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Permit D17-0255 - BOEING #14-14 - COOLING TOWERS
BOEING #14-14 -COOLING TOWERS 8701 E MARGINAL WAY S BLDG 14-14 D17-0255 Parcel No: Address: C City of Tukwila Department of Community Development'" 6300 Southcenter Boulevard, Suite #100. Tukwila, Washington 98188 Phone: 206-431-3670 Inspection Request Line: 206-438-9350 Web site: http://www.TukwilaWA.gov 0007400033 DEVELOPMENT PERMIT Permit Number: D17-0255 8701 E MARGINAL WAYS BLDG 14-14 Issue Date: Project Name: BOEING #14-14 - COOLING TOWERS 10/6/2017 Permit Expires On: 4/4/2018 Owner: Name: Address: Contact Person: Name: Address:. Contractor: Name: Address: License No: Lender: Name: Address: BOEING COMPANY THE PO BOX 3707 M/C 20-00 PROPERTY TAX DEPT, SEATTLE, WA, 98124 JOHN S MURDOCH Phone: (253) 350-5522 PO BOX 3707 MC 46-88 , SEATTLE, WA, 98124 BOEING COMPANY, THE Phone: (312) 544-2535 100 N RIVERSIDE, M/C 5003-4027 , CHICAGO, IL, 60606-1596 BOEINC*294ML Expiration Date: 1/18/2019 BOEING COMPANY THE PO BOX 3707 M/C 20-00 PROPERTY TAX DEPT, SEATTLE, WA, 98124 DESCRIPTION OF WORK: DEMO (3) PLATFORMS ON ROOF OF BUILDING AND REPLACE WITH (2) PLATFORMS FOR WATER COOLING SYSTEM. ALL MECHANICAL AND PLUMBING UNDER SEPARATE PERMITS. NO SPRINKLER CAHN:GES. Project Valuation: $117,000.00 Type of Fire Protection: Sprinklers: YES Fire Alarm: YES Type of Construction: IIB Electrical Service Provided by: TUKWILA Fees Collected: $2,962.46 Occupancy per IBC: B Water District: TUKWILA Sewer District: TUKWILA Current Codes adopted by the City of Tukwila: International Building Code Edition: International Residential Code Edition: International Mechanical Code Edition: Uniform Plumbing Code Edition: International Fuel Gas Code: 2015 2015 2015 2015 2015 National Electrical Code: WA Cities Electrical Code: WAC 296-46B: WA State Energy Code: 2014 2014 2014 2015 Public Works Activities: Channelization/Striping: Curb Cut/Access/Sidewalk: Fire Loop Hydrant: Flood Control Zone: Hauling/Oversize Load: Land Altering: Landscape Irrigation: Sanitary Side Sewer: Sewer Main Extension: Storm Drainage: Street Use: Water Main Extension: Water Meter: Volumes: Cut: 0 Fill: 0 Number: 0 No Permit Center Authorized Signature: pm& Date: 11)- 0-41 I hearby certify that I have read and examined this permit and know the same to be true and correct. All provisions of law and ordinances governing this work will be complied with, whether specified herein or not. The granting of this permit does not presume to give authority to violate or cancel the provisions of any other state or lo•. :ws egulating construction or the performance of work. I am authorized to sign and obtain this develop and agree to the conditions attached to this permit. Signat Print rl Date e7&/ This permit shall become null and void if the work is not commenced within 180 days for the date of issuance, or if the work is suspended or abandoned for a period of 180 days from the last inspection. PERMIT CONDITIONS: <NONE> PERMIT INSPECTIONS REQUIRED Permit Inspection Line: (206) 438-9350 1700 BUILDING FINAL** 4027 SI -COLD -FORM WELD 4034 SI -METAL PLATE CONN 4028 SI-REINF STEEL -WELD 4025 SI -STEEL CONST 4026 SI-STRUCT STEEL 4004 SI -WELDING CITY OF TUKWILA Community Development Department Public Works Department Permit Center 6300 Southcenter Blvd., Suite 100 Tukwila, WA 98188 http://www.TukwilaWA.gov Q Building Permit No. Project No. Date Application Accepted: hti- q.,)-)---17 Date Application Expires: 3—)-r% `f O (For office use only) CONSTRUCTION PERMIT APPLICATION Applications and plans must be complete in order to be accepted for plan review. Applications will not be accepted through the mail or by fax. **Please Print** SITE LOCATION lifer tit Mat& rOttete5 kcoi t—►0 l Site Address: east Marginal Way So King Co Assessor's Tax No.: Suite Number: 14-11 Floor: Roof Tenant Name: The Boeing Company PROPERTY OWNER Name: The Boeing Company - John S Murdoch Address: P.O. Box.3707 M/C 46-88 City: Seattle State: WA Zip: 98124 CONTACT PERSON — person receiving all project communication Name: John S. Murdoch - The Boeing Company Address: P.O. Box 3707 M/C 46-88 City: Seattle State: WA Zip: 98124 Phone: (253) 350-5522 Fax: Email: john.s.murdoch@boeing.com GENERAL CONTRACTOR INFORMATION , Company Name: The Boeing Company - John S Murd Address: P.O. Box 3707 M/C 46-88 City: Seattle State: WA Zip: 98124 Phone: (253) 350-5522 Fax:' Contr Reg No.: BOEINC*294ML Exp Date: 01/18/2019 Tukwila Business License No.: H:\Applications\Fornts-Applications On Line \2011 Applications\Pennit Application Revised - 8-9.11.docx Revised: August 2011 bh New Tenant: ❑ Yes ®.. No ARCHITECT OF RECORD Name: John S. Murdoch - The Boeing Company Company Name: Coffman Engineers City: Seattle State: WA Zip: 98124 Architect Name: Emery S Ojala Address: 1601 5th Ave Suite 900 City: Seattle State: WA Zip: 98101 Phone: (206) 623-0717 Fax: Email: ojalae@coffman.com ENGINEER OF RECORD Name: John S. Murdoch - The Boeing Company Company Name: Coffman Engineers City: Seattle State: WA Zip: 98124 Engineer Name: Emery S Ojala Address: 1601 5th Ave Suite 900 City: Seattle State: WA Zip: 98101 Phone: (206) 623-0717 Fax: Email: ojalae@coffinan.com LENDER/BOND ISSUED (required for projects $5,000 or greater per RCW 19.27.095) Name: John S. Murdoch - The Boeing Company Address: P.O. Box 3707 M/C 46-88 City: Seattle State: WA Zip: 98124 Page 1 of 4 0 BUILDING PERMIT INFORMATION — 206-431-3670 Valuation of Project (contractor's bid price): $ 117,000 Existing Building Valuation: $ 7,000,000 Describe the scope of work (please provide detailed information): Demo (3) platforms on roof of building and Replace with (2) platforms for Water Cooling System. All Mechanical and Plumbing under separate permit. No Sprinkler Changes. Will there be new rack storage? ❑ Yes .. No If yes, a separate permit and plan submittal will be required. Provide All Building Areas in Square Footage Below PLANNING DIVISION: Single family building footprint (area of the foundation of all structures, plus any decks over 18 inches and overhangs greater than 18 inches) *For an Accessory dwelling, provide the following: Lot Area (sq ft): Floor area of principal dwelling: Floor area of accessory dwelling: *Provide documentation that shows that the principal owner lives in one of the dwellings as his or her primary residence. Number of Parking Stalls Provided: Standard: Compact: Handicap: Will there be a change in use? 0 Yes ® No If "yes", explain: FIRE PROTECTION/HAZARDOUS MATERIALS: Sprinklers 0 Automatic Fire Alarm 0 None ❑ Other (specify) Will there be storage or use of flammable, combustible or hazardous materials in the building? 0 Yes Z No If 'yes', attach list of materials and storage locations on a separate 8-1/2" .x 11" paper including quantities and Material Safety Data Sheets. SEPTIC SYSTEM 0 On-site Septic System — For on-site septic system, provide 2 copies of a current septic design approved by King County Health Department. H:\Applications\Form-Applications On Line \2011 Applications\Permit Application Revised - 8-9-11.docx Revised: August 2011 bh Page 2 of 4 Existing Interior Remodel Addition to Existing Structure New Type of Construction per IBC Type of Occupancy per IBC Is` Floor II -N U 2"d Floor 3rd Floor Floors thru Basement Accessory Structure* Attached Garage Detached Garage Attached Carport Detached Carport Covered Deck Uncovered Deck PLANNING DIVISION: Single family building footprint (area of the foundation of all structures, plus any decks over 18 inches and overhangs greater than 18 inches) *For an Accessory dwelling, provide the following: Lot Area (sq ft): Floor area of principal dwelling: Floor area of accessory dwelling: *Provide documentation that shows that the principal owner lives in one of the dwellings as his or her primary residence. Number of Parking Stalls Provided: Standard: Compact: Handicap: Will there be a change in use? 0 Yes ® No If "yes", explain: FIRE PROTECTION/HAZARDOUS MATERIALS: Sprinklers 0 Automatic Fire Alarm 0 None ❑ Other (specify) Will there be storage or use of flammable, combustible or hazardous materials in the building? 0 Yes Z No If 'yes', attach list of materials and storage locations on a separate 8-1/2" .x 11" paper including quantities and Material Safety Data Sheets. SEPTIC SYSTEM 0 On-site Septic System — For on-site septic system, provide 2 copies of a current septic design approved by King County Health Department. H:\Applications\Form-Applications On Line \2011 Applications\Permit Application Revised - 8-9-11.docx Revised: August 2011 bh Page 2 of 4 PUBLIC WORKS PERMIT INFORMATION — 206-433-0179 Scope of Work (please provide detailed information): Does Not Apply Call before you Dig: 811 Please refer to Public Works Bulletin #1 for fees and estimate sheet. Water District ❑ ...Tukwila ❑... Water District #125 ❑ ...Water Availability Provided ❑ .. Highline Sewer District ❑ ...Tukwila ❑ ... Valley View ❑ .. Renton ❑ ...Sewer Use Certificate ❑ ... Sewer Availability Provided ❑ .. Renton ❑ .. Seattle Septic System: 0 On-site Septic System — For on-site septic system, provide 2 copies of a current septic design approved by King County Health Department. Submitted with Application (mark boxes which apply): 0 ...Civil Plans (Maximum Paper Size — 22" x 34") ❑ ...Technical Information Report (Storm Drainage) ❑ ...Bond ❑ .. Insurance ❑ .. Easement(s) Proposed Activities (mark boxes that apply): ❑ ...Right-of-way Use - Nonprofit for less than 72 hours ❑ ...Right-of-way Use - No Disturbance ' ❑ ...Construction/Excavation/Fill - Right-of-way ❑ Non Right-of-way ❑ ❑ ...Total Cut cubic yards ❑ ...Total Fill cubic yards ❑ ...Sanitary Side Sewer ❑ ...Cap or Remove Utilities 0 ...Frontage Improvements ❑ ...Traffic Control ❑ ...Backflow Prevention - Fire Protection Irrigation Domestic Water ❑ .. Geotechnical Report ❑ .. Maintenance Agreement(s) Right-of-way Use - Profit for Right-of-way Use — Potential ❑ .. Work in Flood Zone ❑ .. Storm Drainage ❑ .. Abandon Septic Tank ❑ .. Curb Cut El .. Pavement Cut 0 .. Looped Fire Line 21 ❑ ...Permanent Water Meter Size... WO # ❑ ..:Temporary Water Meter Size .. . WO # ❑ l ...Water Only Meter Size 9, WO # ❑ ...Sewer Main Extension ' Public El Private 0 ❑ ...Water Main Extension 1 Public El Private ❑ ❑...Traffic Impact Analysis ❑ ...Hold Harmless — (SAO) ❑ ...Hold Harmless — (ROW) less than 72 hours Disturbance ❑ .. Grease Interceptor ❑ .. Channelization ❑ .. Trench Excavation ❑ .. Utility Undergrounding ❑ ... Deduct Water Meter Size FINANCE INFORMATION ' Fire Line Size at Property Line ❑ ...Water ❑ 1.. Sewer ❑ ...Sewage Treatment Monthly Service Billing to: Name: Number of Public Fire Hydrant(s) Day Telephone: Mailing Address: City Water Meter Refund/Billing: Name: State Zip Day Telephone: Mailing Address: City State Zip H:\Applications\Forms-Applications On Line\2011 Applicotions\Pemfl Application Revised - 8-9-11.docs Revised: August 2011 bh' Page 3 of 4 PERMIT APPLICATION NOTES — Value of Construction — In all cases, a value of construction amount should be entered by the applicant. This figure will be reviewed and is subject to possible revision by the Permit Center to comply with current fee schedules. Expiration of Plan Review — Applications for which no permit is issued within 180 days following the date of application shall expire by limitation. The Building Official may grant one or more extensions of time for additional periods not exceeding 90 days each. The extension shall be requested in writing and justifiable cause demonstrated. Section 105.3.2 International Building Code (current edition). I HEREBY CERTIFY THAT I HAVE READ AND EXAMINED THIS APPLICATION AND KNOW THE SAME TO BE TRUE UNDER PENALTY O PERJURY BY THE LAWS OF THE STATE OF WASHINGTON, AND I AM AUTHORIZED TO APPLY FOR THIS PERMIT. BUILDING O `,F: a °�A fir• IZED r G T: Signatur John S. Murdoch - The Boeing Company Print Nam BWHt) (P7iP i`j Date: 09/21/2017 Mailing Address: P.O. Box 3707 M/C 46-88 Day Telephone: (253) 350-5522 Seattle WA 98124 City State Zip N H:\Applications\Forms-Applications On Line \2011 Applications\petntit Application Revised - 8-9-11.does Revised: August 2011 bh Page 4 of 4 Cash. Register Receipt City of Tukwila Receipt Number R12391 DESCRIPTIONS ACCOUNT PermitTRAK _ . - QUANTITY PAID $2,962.46 D17-0255 Address: 8701 E MARGINAL WAY S BLDG 14-14 Apn: 0007400033 $2,962.46 Credit Card Fee $86.29 Credit Card Fee R000.369.908.00.00 0.00 $86.29 DEVELOPMENT $2,791.71 PERMIT FEE R000.322.100.00.00 0.00 $1,689.22 PLAN CHECK FEE R000.345.830.00.00 0.00 $1,097.99 WASHINGTON STATE SURCHARGE B640.237.114 0.00 $4.50 TECHNOLOGY FEE $84.46. , TECHNOLOGY FEE R000.322.900.04.00 0.00 $84.46 'TOTAL FEES PAID BY RECEIPT: R12391 • $2,962.46 Date Paid: Friday, September 22, 2017 Paid By: JOHN S MURDOCH Pay Method: CREDIT CARD 005703 Printed: Friday, September 22, 2017 7:58 AM 1 of 1 CR SYSTEMS INSPECTION RECORD Retain a copy with permit INSPECTION NO. PERMIT NO. CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila: WA 98188 Permit Inspection Request Line (206) 438-9350 (206) 431-3670 Projec�, iq _ /� Tv14.1d t rt. i. -o _ / Address: �/ 1 87v1 E. Plccr , rigid... tAJo 4iMiesealined: (-) Sc , -� Special Instructions: SCI Ow- * �O tt n {e Gate Wanted: Zf ! 2% ZD a. p.m. Requester: Phone No: Approved per applicable codes. Corrections required prior to approval. COMMENTS: Inspector:c �n n & Date: 9-27-2o/ REINSPECTION FEE REQUIRED. Prior to next inspection, fee must be paid at 6300 Southcenter Blvd.. Suite 100. Call to schedule reinspection. INSPECTION RECORD Retain a copy with permit INSPECTION NO. PERMIT NO. CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila, WA 98188 (206) 431-3670 Permit Inspection Request Line (206) 438-9350 DI7-0255 Pro ect: O I bei n� /14-/Y, - -r-D',/,1 Typ of Ins a tion: now WO v, Fi Yid - Address: 870► E, P1AY l.,�L W% . , Date Called: .1 Special Instructions: Date Wanted: Z/ 2..20/g <11 Requester: KG I li Phone No: p.04 -q3 7- US7 Approved per applicable codes. Corrections required prior to approval. COMMENTS: r-- tA,yer r, -mac. — t,t,3;t 1 ,_. I a cfae _.!,0. G , .i c5 3 CIN re44411- a` , Inspector: (a_Q Date: REINSPECTION FEE REQUIRED. Prior to next inspection, fee must be paid at 6300 Southcenter Blvd„ Suite 100. Call to schedule reinspection. INSPECTION RECORD Retain a copy with permit INSPECTION NO. PERMIT NO. CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670 Permit Inspection Request Line (206)438-9350 Th7,-c 2S5 Project: A0,4Y6- / /'/ Type of Inspection: fiblit Din& FiliA-L- Address: 870/ £i0/hgcriti9L raft 5 Date Called: Special Instructions: ecO Ll116 7D J. RS Date Wanted�:/ ,, 7.i77 /8 Q. P.m. Requester: /34/9/477# Phone No: 2o1g- 85 Z— `t`1/8 EDApproved per applicable codes. Corrections required prior to approval. COMMENTS: ,1/40 x(4111/7— .ain/ xia-67/1'1 / villzw-4 Inspector: Date: REINSPECTION FEE REQUIRED. Prior to next inspection, fee must be paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection. DAILY INSPECTION REPORT Report Number:Z)e)a......) Service Date: Inspection Type: 35 MA YES TESTING ENGINEERS Lynnwood, WA (425)742-9360 Tacoma, WA (253) 584-3720 Portland, WA (503) 281-7515 AlrefraCan COMPANY Client Engineer: Architect: Contractor: Project • / 1i:it/A /VW t4.Pec Cr 1,1, Project Number/7i <- Permit Number: 27/7 --ef2 Weather: el/ ,-- 1014Ynito: ;':,-tiV:',:f'..-jitritl,,,- ,.,,,,TA -;:,7v..., , - - , . 4„-..,:'''''' ----/Ley? / ?‹,- _ ,,,- 1,4";...„2„..;,74,, ' / /..„. ...5 ei„:-..,,,, e." _ ..„...„,)"....,.„.. _ ., -&— .fe , 3 ;4-.? e• ' - , a< ... . .4 ' ' . _ . . , .,. ..,,, . rintliSSYSESInti':',,C-AVNISginVINSINSWA :11VITMOTittiC' ,04-011 To the best of our knowledge, all items inspected as noted above were in general Conformance with the approved plans and specification. 1D Yes ID No Preliminary Observations Deficiency Corrected — Report No. Arrival: Departure: Travel Time: Total: „ • ' MPBNEDRN'.J) Ref -7 „litleffatWirgt, zdo.'niitm /1i TERRACON FIELD REPRESENTATIVE. REVIEWED BY THIS REPORT IS CONSIDERED PRELIMINARY AND SUBJECT TO CHANGE PENDING REVIEW BY OUR PROJECT MANAGER. FINALIZED FORM SHALL BE ISSUED WITH PROJECT MANAGER SIGNATURE. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. INA 7_0112, 531-17 DAILY INSPECTION REPORT Report Number: Service Date: y/ Z 3 I e Inspection Type: vfj r - Client MA YES TESTING ENGINEERS Lynnwood, WA (425) 742-9360 nlrcrracarn COMPANY Tacoma, WA (253) 584-3720 Portland, WA (503) 281-7515 Engineer: Architect: Contractor: Project j3c,.I>'J". --v w.7`1 Project Number: Permit Number: Weather: '✓ Mini To the best of our knowledge, all items inspected as noted above were in general (`nnfnrmanr..a with tha annrnvarl nlane and enari£retinn n hi,, 0 Preliminary Observations ') U Z S....' ,"4-k-1,1 -r_ ,„" CP Et r--c,--0-t) -« i r ,, tii j/U < .- r(( 4,11 0 e u ; l -t c1 -h' 4-(.... / e 5 7 T. ----x_ .q -f--, r -S A ---AJ 0 e!.,, -,e!.,, -,L .2-",-c / ---/------/---/ I . - Z /'5 ( G ^..i it) C� e--Zp "-..s 1---&✓\ C= S et -i— Gia'". -C.. Aj k -Ag-- 1_1/ e---L._J k. ✓,,,C•.. 64-,.., % 4: Y'"2 c) Int p,(3t c e i. `'i- .rF l e w c,- ,i c- ,i -✓`J {J Gs ,+ rr . 4-L`^ t2, —v i S b k. i kits oA-c_ A -C' C x")9'14-ni CC C. Q 1 T t)Q) 2_ A t 3 . /seta, A- t>u <1v .n-- ---NC3 , Mini To the best of our knowledge, all items inspected as noted above were in general (`nnfnrmanr..a with tha annrnvarl nlane and enari£retinn n hi,, 0 Preliminary Observations rIL BOEING 14-14 REPLACE COOLING TOWER SYSTEM Tukwila, Washington Structural Calculations Permit Set September 2017 Boeing Project #W5059878 CEI Project #1708I9 ois REVIEWED FOR CODE COMPLIANCE APPROVED OCT 0 2 2011 City of Tukwila BUILDING DIVISION CITY OF TUKWIL A SEP 2 2 2011 PERMIT CENTER SEATTLE I 1601 fifth Ave., Suite 900 I Seattle,WA 98101-I620 1206.623.0717 OFFMAN www.coffman.com N G 1 NEERS P6 - L.fi e-tx>(-/ AA' 71,6,)e;t- 451t665 -Al C:1;1 0 it) I/04. ves e6-et-deti /1/6 ecoc_f are., 77)--4ticne "Ar ,t(-7C),ter feile,eaf 1/14 it y Z 004 46 C--) rat cc.) et,Sti 1 rs 746r7 G76.4/ 6 , jig SI/ 41C-4; 77,6 '6.4/rrC • tt)C7e.Ptet'-S imly rirE le7c is A/6 6, 6 pi v / 7Y to it -b 6(4964A -hes 7-6 vie A 4 91.4) 67-raxencoeo i . )/1) .44 b/3".:37.1 7-4e4.)&tc S ij6 c -s / 6 A/6-- 73 Peover ckx> AL— Alb CA i° 1e c 7b Are A:74A-7-s7c4/1. A -0e Rep lb. 12-'6 144., "demi' 0-ver,c, ,Zs ,(-or f/r ex. *r1- a Pee A-oqi-vez-4/1 • A. '5 de.4 ie Itiel-s A-Zbc- 76 A b 4-er pie. lb Fir 7 -2 -re • AAvir Seieibff 6.11/1 4/176n4 3 "I Y:(clfr C ) 3 , ie.tJs P0114 Pr c• r (g1(t/7,)/1/ 5 4 , 'cre' - .t6 (4:11kild "ott 5c,ret ete; Criki )611(7‘ 74/"72 3de a elL, rit5ner eAdue .8 4.'6 -z -A n /Srforet 11 it 35, v. 5=. Z /Pas 55,7 kO's , .211 COFFMAN NGINEERS project /44-',/9/ &to G./NG 7)fre.... location 4440 4rni.ti. client by If,41 date ?Ain checked date sheet no. job no. Design Maps Summary Report Iti uses Design Maps Summary Report User -Specified Input Building Code Reference Document ASCE 7-10 Standard (which utilizes USGS hazard data available in 2008) Site Coordinates 47.52028°N, 122.30286°W Site Soil Classification Site Class D - "Stiff Soil" Risk Category I/II/III Page 1 of 2 USGS-Provided Output Ss = 1.515 g Sl = 0.575 g SMs= 1.515g SMI = 0.862 g SE* = 1.010 g Sol = 0.575 g For information on how the SS and S1 values above have been calculated from probabilistic (risk -targeted) and deterministic ground motions in the direction of maximum horizontal response, please return to the application and select the "2009 NEHRP" building code reference document. ERRes pert:sa Spectrum °asap Rea at urn For PGA,, Cr.s, and CK, values, please view the detailed report. httrrc•//Parthnnalrp neac anv/en7/rlecianmanc/uc/cnmmary nhn?tPmnlatP=minimalRrlatitnrlp= Q/6/7!)17 - W8 BEAM PER PLAN 9Se Or TOWER OUTLINE I✓ W8 BEAM PER PLAN Q1 PLi°x5"x0'-6° W/ (2) V0 BOLTS W/ NUT & WASHER BOLTS OMITTED FOR CLARITY, SEE H/S400 FOR LOCATION W12 BEAM W12 BEAM BEAM CONNECTION BEAM CONNECTION SCALE: 1"=1'-0" SCALE: 1 "=1'-0 ACOFFTMANNEERS project 14-14 COOLING TOWER by RJM location CURB CONNECTION date 9-6-17 sheet no. 1-1 client BOEING checked date job no. F1 L ACOFFMAN NGINEERS SPECIFICATIONS ISSUED FOR CONSTRUCTION BOEING 14-14 COOLING TOWER REPLACEMENT TUKWILA, WASHINGTON SEPTEMBER 7, 2017 Boeing Project W5059878 CEI Project No. 170819 REVIEWED FOR CODE COMPLIANCE APPROVED OCT 0 2 2017 City of Tukwila BUILDING DIVISION RECEIVED CITY OF TUKWILA SEP .2 2 2017 PERMIT CENTER C7- O±Z5g SEATTLE 11601 Fifth Ave., Suite 900 I Seattle,WA 98101-1620 I 206.623.0717 LASTING creativity' I results I relationships www.coffman.com L1 TABLE OF CONTENT DIVISION 05 METALS 051 200 Structural Steel Framing DIVISION 09 FINISHES 099113 Exterior Painting DIVISION 23 230500 230523 230533 230548 230550 230590 230700 230800 230900 232100 232123 236500 DIVISION 26 260500 260510 260519 260526 260529 260533 260553 260800 262416. 262726 262813 262816 262913 262923 HEATING, VENTILATING AND AIR CONDITIONING Common Work Results for HVAC General Duty Valves for HVAC Piping Heat Tracing for Hvac Piping Vibration and Seismic Controls for HVAC Piping and Equipment Identification for Piping and Equipment Testing Adjusting and Balancing Piping Insulation Systems Commissioning of Hvac Instrumentation & Control for HVAC Hydronic Piping Hydronic Pumps Cooling Towers ELECTRICAL Common Work Results Existing Systems Low -Voltage Electrical Power Conductors and Cables Grounding and Bonding Hangers and Supports Raceway and Boxes Identification Commissioning of Electrical System 01 Electrical Panelboard Schedules Wiring Devices Fuses Enclosed Switches and Circuit Breakers Enclosed Controllers Variable Frequency Motor Controllers (VFDs) BOEING 1 4-1 4 COOLING TOWER REPLACEMENT. W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION G BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 051200 STRUCTURAL STEEL FRAMING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: Structural steel. B. Related Requirements: Section 099113 "Exterior Painting". 4 I 1.3 DEFINITIONS LLL���f A. AISC 303, "Code of Standard Practice for Steel Buildings and Bridges." 111 1.4 COORDINATION A. Coordinate selection of shop primers with topcoats to be applied over them. Comply with paint and coating manufacturers' written recommendations to ensure that shop primers and topcoats are compatible with one another. 1.5 ACTION SUBMITTALS -� A. Product Data: For each type of product. B. Shop Drawings: Show fabrication of structural -steel components. 1. Include details of cuts, connections, splices, camber, holes, and other pertinent data. 2. Indicate welds by standard AWS symbols, distinguishing between shop and field welds, and show size, length, and type of each weld. Show backing bars that are to be removed and supplemental fillet welds where backing bars are to remain. 3. Indicate type, size, and length of bolts, distinguishing between shop and field bolts. Identify pretensioned and slip -critical, high-strength bolted connections. C. Welding Procedure Specifications (WPSs) and Procedure Qualification Records (PQRs): Provide according to AWS Dl .1 /Dl .1 M, "Structural Welding Code - Steel," for each welded joint whether prequalified or qualified by testing, including the following: 1. Power source (constant current or constant voltage). 2. Electrode manufacturer and trade name, for demand critical welds. 0 I STRUCTURAL STEEL FRAMING SECTION 051 200 - STRUCTURAL STEEL FRAMING -1 fl ..i BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 1.6 INFORMATIONAL SUBMITTALS A. Qualification Data: For installer, fabricator, shop -painting applicators and testing agency. B. Welding certificates. C. Paint Compatibility Certificates: From manufacturers of topcoats applied over shop primers, certifying that shop primers are compatible with topcoats. D. Mill test reports for structural steel, including chemical and physical properties. E. Product Test Reports: For the following: 1. Bolts, nuts, and washers including mechanical properties and chemical analysis. 2. Direct -tension indicators. 3. Tension -control, high-strength, bolt -nut -washer assemblies. 4. Shop primers. F. Survey of existing conditions. G. Source quality -control reports. H. Field quality -control and special inspection reports. 1.7 QUALITY ASSURANCE A. Fabricator Qualifications: A qualified fabricator that participates in the AISC Quality Certification Program and is designated an AISC-Certified Plant, Category STD. B. Installer Qualifications: A qualified installer who participates in the AISC Quality Certification Program and is designated an AISC-Certified Erector. C. Shop -Painting Applicators: Qualified according to AISC's Sophisticated Paint Endorsement P1 or to SSPC-QP 3, "Standard Procedure for Evaluating Qualifications of Shop Painting Applicators." D. Welding Qualifications: Qualify procedures and personnel according to AWS Dl .1 /D1.1 M, "Structural Welding Code - Steel." 1. Welders and welding operators performing work on bottom -flange, demand -critical welds shall pass the supplemental welder qualification testing, as required by AWS D1.8/D1.8M. FCAW-S and FCAW-G shall be considered separate processes for welding personnel qualification. E. Comply with applicable provisions of the following specifications and documents: 1. AISC 303. 2. AISC 360. 3. RCSC's "Specification for Structural Joints Using ASTM A 325 or A 490 Bolts." STRUCTURAL STEEL FRAMING SECTION 051 200 - STRUCTURAL STEEL FRAMING - 2 C C r BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 1.8 DELIVERY, STORAGE, AND HANDLING A. Store materials to permit easy access for inspection and identification. Keep steel members off ground and spaced by using pallets, dunnage, or other supports and spacers. Protect steel members and packaged materials from corrosion and deterioration. 1. Do not store materials on structure in a manner that might cause distortion, damage, or overload to members or supporting structures. Repair or replace damaged materials or structures as directed. B. Store fasteners in a protected place in sealed containers with manufacturer's labels intact 19 1. Fasteners may be repackaged provided Owner's testing and inspecting agency observes "'J repackaging and seals containers. 2. Clean and relubricate bolts and nuts that become dry or rusty before use. 3. Comply with manufacturers' written recommendations for cleaning and lubricating ASTM F 1852 fasteners and for retesting fasteners after lubrication. D e e r PART 2 - PRODUCTS 2.1 STRUCTURAL -STEEL MATERIALS A. W -Shapes: ASTM A 992/A 992M. B. Channels, Angles: ASTM A 36/A 36M. C. Plate and Bar. ASTM A 36/A 36M. D. Cold -Formed Hollow Structural Sections: ASTM A 500/A 500M, Grade B, structural tubing. E. Steel Pipe: ASTM A 53/A 53M, Type E or Type S, Grade B. F. Welding Electrodes: Comply with AWS requirements. 2.2 BOLTS, CONNECTORS, AND ANCHORS A. High -Strength Bolts, Nuts, and Washers: ASTM A 325 (ASTM A 325M), Type 1, heavy -hex steel structural bolts; ASTM A 563, Grade C, (ASTM A 563M, Class 8S) heavy -hex carbon -steel nuts; and ASTM F 436 (ASTM F 436M), Type 1, hardened carbon -steel washers; all with plain finish 1. Direct -Tension Indicators: ASTM F 959, Type 325 (ASTM F 959M, Type 8.8), compressible -washer type with plain finish. B. head assemblies consisting of steel structural bolts with splined ends, heavy -hex carbon -steel nuts, and hardened carbon -steel washers. 1. Finish Plain. C. Threaded Rods: ASTM A 36/A 36M. STRUCTURAL STEEL FRAMING SECTION 051200 - STRUCTURAL STEEL FRAMING - 3 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 1. Nuts: ASTM A 563 (ASTM A 563M) heavy -hex carbon steel. 2. Washers: ASTM F 436 (ASTM F 436M), Type 1, hardened carbon steel. 3. Finish Plain. 2.3 PRIMER A. Primer. Comply with Section 099113 "Exterior Painting." 2.4 FABRICATION A. Structural Steel: Fabricate and assemble in shop to greatest extent possible. Fabricate according to AISC 303, "Code of Standard Practice for Steel Buildings and Bridges," and to AISC 360. 1. 2. Identify high-strength structural steel according to ASTM A 6/A 6M and maintain markings until structural steel has been erected. 3. Mark and match -mark materials for field assembly. 4. Complete structural -steel assemblies, including welding of units, before starting shop- priming operations. B. Thermal Cutting: Perform thermal cutting by machine to greatest extent possible. 1. Plane thermally cut edges to be welded to comply with requirements in AWS Dl .1 /D1.1 M. C. Bolt Holes: Cut, drill or punch standard bolt holes perpendicular to metal surfaces. D. Finishing: Accurately finish ends of columns and other members transmitting bearing loads. E. Cleaning: Clean and prepare steel surfaces that are to remain unpainted according to SSPC-SP 1, "Solvent Cleaning." 2.5 SHOP CONNECTIONS A. High -Strength Bolts: Shop install high-strength bolts according to RCSC's "Specification for Structural Joints Using ASTM A 325 or A 490 Bolts" for type of bolt and type of joint specified. 1. Joint Type: Pretensioned. B. Weld Connections: Comply with AWS Dl .1/Dl .1 M for tolerances, appearances, welding procedure specifications, weld quality, and methods used in correcting welding work 1. Assemble and weld built-up sections by methods that maintain true alignment of axes without exceeding tolerances in AISC 303 for mill material. 2.6 SHOP PRIMING A. Shop prime steel surfaces except the following: 1. Surfaces to be field welded. STRUCTURAL STEEL FRAMING SECTION 051 200 - STRUCTURAL STEEL FRAMING - 4 --1 D u r r c BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION B. Surface Preparation: Clean surfaces to be painted. Remove loose rust and mill scale and spatter, slag, or flux deposits. Prepare surfaces according to the following specifications and standards: 1. SSPC-SP 2, "Hand Tool Cleaning." 2. SSPC-SP 3, "Power Tool Cleaning." C. Priming: Immediately after surface preparation, apply primer according to manufacturer's written instructions and at rate recommended by SSPC to provide a minimum dry film thickness of 1.5 mils (0.038 mm). Use priming methods that result in full coverage of joints, corners, edges, and exposed surfaces. 1. Stripe paint corners, crevices, bolts, welds, and sharp edges. 2. Apply two coats of shop paint to surfaces that are inaccessible after assembly or erection. Change color of second coat to distinguish it from first. 2.7 SOURCE QUALITY CONTROL A. Testing Agency. Owner will engage a qualified testing agency to perform shop tests and inspections. 1. Provide testing agency with access to places where structural -steel work is being fabricated or produced to perform tests and inspections. Bolted Connections: Inspect shop -bolted connections according to RCSC's "Specification for Structural Joints Using ASTM A 325 or A 490 Bolts." C. Welded Connections: Visually inspect shop -welded connections according to AWS Dl .1 /D1.1 M and the following inspection procedures, at testing agency's option: 1. Liquid Penetrant Inspection: ASTM E 165. 2. Magnetic Particle Inspection: ASTM E 709; performed on root pass and on finished weld. Cracks or zones of incomplete fusion or penetration are not accepted. 3. Ultrasonic Inspection: ASTM E 164. 4. Radiographic Inspection: ASTM E 94. D. Prepare test and inspection reports. PART 3 - EXECUTION 3.1 EXAMINATION A. Verify, with certified steel erector present, elevations of concrete- and masonry -bearing surfaces and locations of anchor rods, bearing plates, and other embedments for compliance with requirements. 1. Prepare a certified survey of existing conditions. Include bearing surfaces, anchor rods, bearing plates, and other embedments showing dimensions, locations, angles, and elevations. STRUCTURAL STEEL FRAMING SECTION 051 200 - STRUCTURAL STEEL FRAMING - 5 r BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION B. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 PREPARATION A. Provide temporary shores, guys, braces, and other supports during erection to keep structural steel secure, plumb, and in alignment against temporary construction loads and loads equal in intensity to design loads. Remove temporary supports when permanent structural steel, connections, and bracing are in place unless otherwise indicated. 1. Do not remove temporary shoring supporting composite deck construction until cast -in- place concrete has attained its design compressive strength. 3.3 ERECTION A. Set structural steel accurately in locations and to elevations indicated and according to AISC 303 and AISC 360. B. Maintain erection tolerances of structural steel within AISC 303, "Code of Standard Practice for Steel Buildings and Bridges." C. Align and adjust various members that form part of complete frame or structure before permanently fastening. Before assembly, clean bearing surfaces and other surfaces that are in permanent contact with members. Perform necessary adjustments to compensate for discrepancies in elevations and alignment 1. Level and plumb individual members of structure. 2. Make allowances for difference between temperature at time of erection and mean temperature when structure is completed and in service. D. Splice members only where indicated. E. Do not use thermal cutting during erection. F. Do not enlarge unfair holes in members by burning or using drift pins. Ream holes that must be enlarged to admit bolts. 3.4 FIELD QUALITY CONTROL A. Special Inspections: Owner will engage a qualified special inspector to perform the following special inspections: 1. Verify structural -steel materials and inspect steel frame joint details. 2. Verify weld materials and inspect welds. 3. Verify connection materials and inspect high-strength bolted connections. B. Testing Agency. Owner will engage a qualified testing agency to perform tests and inspections. C. Bolted Connections: Inspect bolted connections according to RCSC's "Specification for Structural Joints Using ASTM A 325 or A 490 Bolts." STRUCTURAL STEEL FRAMING SECTION 051 200 - STRUCTURAL STEEL FRAMING - 6 C c L j BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION D. Welded Connections: Visually inspect field welds according to AWS Dl .1 /D1.1 M. 1. In addition to visual inspection, test and inspect field welds according to AWS Dl .1 /D1.1 M and the following inspection procedures, at testing agency's option a. Liquid Penetrant Inspection: ASTM E 165. b. Magnetic Particle Inspection: ASTM E 709; performed on root pass and on finished weld. Cracks or zones of incomplete fusion or penetration are not accepted. c. Ultrasonic Inspection: ASTM E 164. d. Radiographic Inspection: ASTM E 94. 3.5 REPAIRS AND PROTECTION A. Touchup Painting: Immediately after erection, clean exposed areas where primer is damaged or missing and paint with the same material as used for shop painting to comply with SSPC-PA 1 for touching up shop -painted surfaces. 1. Clean and prepare surfaces by SSPC-SP 2 hand -tool cleaning or SSPC-SP 3 power -tool cleaning. B. Touchup Painting: Cleaning and touchup painting are specified in Section 099113 "Exterior Painting." END OF SECTION 051 200 STRUCTURAL STEEL FRAMING SECTION 051 200 - STRUCTURAL STEEL FRAMING - 7 U U j D j BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 099113 EXTERIOR PAINTING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General aid Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section includes surface preparation and the application of paint systems on the following exterior substrates: 1. Steel and Iron B. Related Requirements: 1. Section 051 200 "Structural Steel Framing" for shop priming of metal substrates. 1.3 ACTION SUBMITTALS A. Product Data: For each type of product. Include preparation requirements and application instructions. 1. Include printout of current "MPI Approved Products List" for each product category specified, with the proposed product highlighted. 2. Indicate VOC content. B. Samples for Verification: For each type of paint system and each color and gloss of topcoat 1. Submit Samples on rigid backing, 8 inches (200 mm) square. 2. Apply coats on Samples in steps to show each coat required for system. 3. Label each coat of each Sample. 4. Label each Sample for location and application area. 1.4 DELIVERY, STORAGE, AND HANDLING A. Store materials not in use in tightly covered containers in well -ventilated areas with ambient temperatures continuously maintained at not less than 45 deg F (7 deg C). 1. Maintain containers in clean condition, free of foreign materials and residue. 2. Remove rags and waste from storage areas daily. EXTERIOR PAINTING 099113 -1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 1.5 FIELD CONDITIONS A. Apply paints only when temperature of surfaces to be painted and ambient air temperatures are between 50 and 95 deg F (10 and 35 deg C). B. Do not apply paints in snow, rain, fog, or mist; when relative humidity exceeds 85 percent; at temperatures less than 5 deg F (3 deg C) above the dew point; or to damp or wet surfaces. PART 2 - PRODUCTS 2.1 MANUFACTURERS A Manufacturers: The basis -of -design is PPG Industries / Glidden Professional formally known as PPG INDUSTRIES / GLIDDEN PROFESSIONAL FOMERLY ICI Devoe Paints. Other manufacturers are acceptable only if they meet all requirements of the basis -of -design. 2.2 PAINT, GENERAL A. MPI Standards: Products shall comply with MPI standards indicated and shall be listed in its "MPI Approved Products Lists." B. Material Compatibility 1. Materials for use within each paint system shall be compatible with one another and substrates indicated, under conditions of service and application as demonstrated by manufacturer, based on testing and field experience. 2. For each coat in a paint system, products shall be recommended in writing by topcoat manufacturers for use in paint system and on substrate indicated. C. Colors: Match existing elements. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine substrates and conditions, with Applicator present, for compliance with requirements for maximum moisture content and other conditions affecting performance of the Work. B. Verify suitability of substrates, including surface conditions and compatibility, with existing finishes and primers. C. Proceed with coating application only after unsatisfactory conditions have been corrected. 1. Application of coating indicates acceptance of surfaces and conditions. EXTERIOR PAINTING 099113 - 2 r f� C C r C G C U c c fl fl BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 3.2 PREPARATION A. Comply with manufacturer's written instructions and recommendations in "MPI Architectural Painting Specification Manual" applicable to substrates and paint systems indicated. B. Remove hardware, covers, plates, and similar items already in place that are removable and are not to be painted. If removal is impractical or impossible because of size or weight of item, provide surface -applied protection before surface preparation and painting. 1. After completing painting operations, use workers skilled in the trades involved to reinstall items that were removed. Remove surface -applied protection. C. Clean substrates of substances that could impair bond of paints, including dust, dirt, oil, grease, and incompatible paints and encapsulants. 1. Remove incompatible primers and reprime substrate with compatible primers or apply tie coat as required to produce paint systems indicated. D. Steel Substrates: Remove rust, loose mill scale, and shop primer if any. Clean using methods recommended in writing by paint manufacturer but not less than the following: 1. SSPC-SP 3. Shop -Primed Steel Substrates: Clean field welds, bolted connections, and areas where shop paint is abraded. Paint exposed areas with the same material as used for shop priming to comply with SSPC-PA 1 for touching up shop -primed surfaces. 3.3 APPLICATION A. Apply paints according to manufacturer's written instructions and recommendations in "MPI Architectural Painting Specification Manual." 1. Use applicators and techniques suited for paint and substrate indicated. 2. Paint surfaces behind movable items same as similar exposed surfaces. Before final installation, paint surfaces behind permanently fixed items with prime coat only. 3. Do not paint over labels of independent testing agencies or equipment name, identification, performance rating, or nomenclature plates. 4. Primers specified in painting schedules may be omitted on items that are factory primed or factory finished if acceptable to topcoat manufacturers. B. Tint undercoats same color as topcoat, but tint each undercoat a lighter shade to facilitate identification of each coat if multiple coats of same material are to be applied. Provide sufficient difference in shade of undercoats to distinguish each separate coat. C. If undercoats or other conditions show through topcoat, apply additional coats until cured film has a uniform paint finish, color, and appearance. EXTERIOR PAINTING 099113 - 3 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W505 9878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION D. Apply paints to produce surface films without cloudiness, spotting, holidays, laps, brush marks, roller tracking, runs, sags, ropiness, or other surface imperfections. Cut in sharp lines and color breaks. 3.4 CLEANING AND PROTECTION A. At end of each workday, remove rubbish, empty cans, rags, and other discarded materials from Project site. B. After completing paint application, clean spattered surfaces. Remove spattered paints by washing, scraping, or other methods. Do not scratch or damage adjacent finished surfaces. C. Protect work of other trades against damage from paint application. Correct damage to work of other trades by cleaning, repairing, replacing, and refinishing, as approved by Architect, and leave in an undamaged condition. D. At completion of construction activities of other trades, touch up and restore damaged or defaced painted surfaces. 3.5 EXTERIOR PAINTING SCHEDULE A. Steel Substrates: 1. Aliphatic Urethane Semi -Gloss Quick -Drying Enamel System, color to match existing: a. Special Prime Coat Rust -Penetrating Primer. 1) Apply over rusted portions of steel substrates where occurring. a. Prime Coat Epoxy Primer matching topcoat b. Topcoat Aliphatic Urethane Semi -Gloss Enamel. 1) Minimum Film Thickness: 2.0-3.0 mils dry; 3.1 — 4.7 mils wet 3.6 WASTE DISPOSAL A. Provide Boeing with advanced written notification of proposed plan for generation and handling of all waste materials. You are held responsible for properly collecting and containerizing all waste materials and wastewater, Boeing will provide all appropriate waste containers and labels. At the completion of the job or when containers are full, notify Boeing, who will dispose or otherwise disposition the waste in compliance with all state, local, and federal regulations, and Boeing policy. B. All testing, if required, will be accomplished by Boeing Environmental. C. Provide owner with written plan for hazardous & non -hazardous waste management on site. D. Once a waste has been designated by Boeing Environmental Affairs as general trash or non- hazardous waste, it may be collected in lined and covered containers, e.g. tub skids; all containers must remain covered unless adding or removing waste. Non -hazardous waste must not be mixed with hazardous waste. EXTERIOR PAINTING 099113 - 4 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION END OF SECTION 099113 EXTERIOR PAINTING 099113 - 5 r-; j --1 1 1. EPDM: Ethylene -propylene -diene terpolymer rubber. 2. NBR Acrylonitrile -butadiene rubber. BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 230500 COMMON WORK RESULTS FOR HVAC PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General aid Supplementary Conditions and Division 01 specification sections, apply to this section. 1.2 SUMMARY A. Requirements under this section includes required work that is common to multiple sections in Division 23 and shall be complied with by all suppliers and subcontractors. 1.3 DEFINITIONS A. A/E: Prime design consultant responsible for preparation of these specifications. B. Finished Spaces: Spaces other than mechanical and electrical equipment rooms, furred spaces, pipe and duct chases, unheated spaces immediately below roof, spaces above ceilings, unexcavated spaces, crawlspaces, and tunnels. C. Exposed, Interior Installations: Exposed to view indoors. Examples include finished occupied spaces and mechanical equipment rooms. D. Exposed, Exterior Installations: Exposed to view outdoors or subject to outdoor ambient temperatures and weather conditions. Examples include rooftop locations. E. Concealed, Interior Installations: Concealed from view and protected from physical contact by building occupants. Examples include above ceilings and chases. F. Concealed, Exterior Installations: Concealed from view and protected from weather conditions and physical contact by building occupants but subject to outdoor ambient temperatures. Examples include installations within unheated shelters. G. The following are industry abbreviations for plastic materials: 1. CPVC: Chlorinated polyvinyl chloride plastic. 2. PE: Polyethylene plastic. 3. PVC: Polyvinyl chloride plastic. H. The following are industry abbreviations for rubber materials: COMMON WORK RESULTS FOR HVAC 230500 -1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON . ISSUED FOR CONSTRUCTION 1.4 SUBMITTALS A. Provide submittals per Division 01, Section 013300, "Submittal Procedures." B. Product Data: Submit product data for each type of product indicated herein. Include construction details, material descriptions, dimensions of individual components and profiles, and finishes. Include rated capacities, operating characteristics, electrical characteristics, and furnished specialties and accessories. C. Shop Drawings: Piping plans are required with, elevations, sections, details, and attachments to other work 1. Detail equipment assemblies and indicate dimensions, weights, loads, required clearances, method of field assembly, components, and location and size of each field connection. 2. Wiring Diagrams: For power, signal, and control wiring. D. Operation and Maintenance Data: 1. All valves and specialty valves (valve tag list). 2. Piping system accessories including, but not limited to; strainers, expansion tanks, meters, gages, thermometers, traps, filters, etc. 3. All equipment that includes an electrical connection and/or has recommended maintenance, along with all related accessories. 4. All controls. 1.5 QUALITY ASSURANCE A. Steel Support Welding: Qualify processes and operators according to AWS D1.1, "Structural Welding Code -Steel." B. Steel Pipe Welding: Qualify processes and operators according to ASME Boiler and Pressure Vessel Code: Section IX, "Welding and Brazing Qualifications." 1. Comply with provisions in ASME B31 Series, "Code for Pressure Piping." 2. Certify that each welder has passed AWS qualification tests for welding processes involved and that certification is current. C. Surface -Burning Characteristics: As determined by testing identical products according to ASTM E 84 by a qualified testing agency. Identify products with appropriate markings of applicable testing agency. 1. Flame -Spread Index: 25 or less. 2. Smoke -Developed Index: 50 or less. D. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. E. Electrical Characteristics for HVAC Equipment Equipment of higher electrical characteristics (such as larger motor horsepower) may be furnished provided such proposed equipment is approved in writing and connecting electrical services, circuit breakers, and conduit sizes are COMMON WORK RESULTS FOR HVAC 230500 - 2 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION appropriately modified. If minimum energy ratings or efficiencies are specified, equipment shall comply with requirements. 1.6 PROJECT CONDITIONS A. Do not install products or materials that are wet, moisture damaged, or mold damaged. B. Field Measurements: Verify actual dimensions of site conditions by field measurements before fabrication. 1.7 DELIVERY, STORAGE, AND HANDLING A. Deliver pipes and tubes with factory -applied end caps. Maintain end caps through shipping, storage, and handling to prevent pipe end damage and to prevent entrance of dirt, debris, and moisture. B. Store plastic pipes protected from direct sunlight Support to prevent sagging and bending. 1.8 COORDINATION A. Coordinate installation of required supporting devices and set sleeves in poured -in-place concrete and other structural components as they are constructed. PART 2 - PRODUCTS 2.1 STEEL PIPE HANGERS AND EQUIPMENT SUPPORTS A. Description: MSS SP -58-2009; "Pipe Hangers and support— Materials, Design, Manufacture, Selection, Application and Installation": Types 1 through 59, factory -fabricated components. Refer to Part 3 "Hanger and Support Applications" Article for where to use specific hanger and support types. 1. Manufacturers: a. Anvil. b. B -Line Systems, Inc. c. ERICO/Michigan Hanger Co. d. Hubbard Enterprises/HOLDRITE® e. PHD Manufacturing, Inc. B. Galvanized, Metallic Coatings: Pregalvanized or hot dipped. C Nonmetallic Coatings: Plastic coating, jacket, or liner. D. Padded Hangers: Hanger with pipe insulation pad or cushion for support of bearing surface of piping. COMMON WORK RESULTS FOR HVAC 230500 - 3 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 2.2 TRAPEZE PIPE HANGERS A. Description: MSS SP -58, Type 59, shop- or field -fabricated pipe -support assembly made from structural -steel shapes with MSS SP -58 hanger rods, nuts, saddles, and U -bolts. For piping 2" and below, manufactured specialty products formed from pre -galvanized commercial steel. 1. The total weight of piping and components upon each trapeze span shall not exceed the manufacturers load rating. Load ratings must include a minimum 2 X safety factor. a. Hubbard Enterprises/HOLDRITE EZ-StrutTM or owner approved equivalent 2.3 METAL FRAMING SYSTEMS A. Description: MFMA-3, shop- or field -fabricated pipe -support assembly made of steel channels and other components. 1. Basis of Design: Unistrut Corp.; Tyco International, Ltd. 2. Manufacturers: a. ERICO/Michigan Hanger Co.; ERISTRUT Div. b. Hubbard Enterprises/HOLDRITE® c. PHD Manufacturing, Inc. d. Unistrut Corp.; Tyco International, Ltd. B. Coatings: Manufacturer's standard finish unless bare metal surfaces are indicated. C. Nonmetallic Coatings: Plastic coating, jacket, or liner. 2.4 FASTENER SYSTEMS A. Mechanical -Expansion Anchors: Insert -wedge -type zinc -coated or stainless steel, for use in hardened Portland cement concrete with pull-out, tension, and shear capacities appropriate for supported loads and building materials where used. 1. Basis of Design: Hilti, Inc. 2. Manufacturers: a. Hilti, Inc. b. Hubbard Enterprises/HOLDRITE® c. ITW Ramset/Red Head. d. Powers Fasteners. 2.5 PIPE STAND FABRICATION A. Pipe Stands, General: Shop or field -fabricated assemblies made of manufactured corrosion - resistant components to support roof -mounted piping. COMMON WORK RESULTS FOR HVAC 230500 - 4 1 r r C r c J c r 1 7 L 1 C Li BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 1. Basis of Design: MIRO Industries 2. Manufacturers: a. ERICO/Michigan Hanger Co. b. MIRO Industries. B. Low -Type, Single -Pipe Stand: One-piece plastic base unit with plastic roller, for roof installation without membrane penetration. 1. Manufacturers: a. MIRO Industries. C. High -Type, Single -Pipe Stand: Assembly of base, vertical and horizontal members, and pipe support, for roof installation without membrane penetration. 1. Basis of Design: MIRO Industries 2. Manufacturers: a. ERICO/Michigan Hanger Co. b. MIRO Industries. c. Portable Pipe Hangers. 3. Base: Stainless steel. 4 Vertical Members: Two or more cadmium -plated -steel or stainless-steel, continuous -thread rods. 5. Horizontal Member. Cadmium -plated -steel or stainless-steel rod with plastic or stainless- steel, roller -type pipe support. 2.6 EQUIPMENT SUPPORTS A. Description: Welded, shop- or field -fabricated equipment support made from structural -steel shapes. 2.7 MISCELLANEOUS MATERIALS A. Structural Steel: ASTM A 36/A 36M, steel plates, shapes, and bars; black and galvanized. B. Grout ASTM C 1107, factory -mixed and -packaged, dry, hydraulic -cement, nonshrink and nonmetallic grout; suitable for interior and exterior applications. 1. Properties: Non -staining, non -corrosive, and non-gaseous. 2. Design Mix: 5000 -psi , 28 -day compressive strength. COMMON WORK RESULTS FOR HVAC 230500 - 5 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 2.8 THERMOMETERS A. Manufacturer. 1. Ashcroft Commercial Instrument Operations; Dresser Industries; Instrument Div. 2. Trerice, H. O. Co. 3. Weiss Instruments, Inc. B. Thermometers: Adjustable angle, Direct -mounting, bimetallic -actuated dial thermometers complying with ASME B40.200. 1. Case: Highly polished, hermetically sealed, stainless steel with 5 -inch diameter. 2. Element Bimetal coil. 3. Dial: Satin -faced, or highly polished, non -reflective aluminum with permanently etched scale markings. 4. Window: Double strength Glass. 5. Connector Adjustable angle, `/z" with ASME B1.1 screw threads. 6. Stem: stainless steel, for thermo-well installation and of length to suit installation. 7. Accuracy. Plus or minus one percent of range or plus or minus one scale to maximum of 1.5 percent of range. Scale shall be degrees Fahrenheit, unless otherwise indicated, suitable for the media operating temperatures. 8. Thermometers shall conform generally to the following: SERVICE RANGE — DEGREES F. DEG. F/DIV. Condenser Water 30-130 1 C. Thermowells: Pressure -tight, socket -type metal fitting made for insertion into piping and of type, diameter, and length required to hold thermometer with extension necks of suitable length for insulated piping. Furnished by same manufacturer as thermometers. 1. Threaded Stainless Steel 2. Pressure Rating — not less than piping system design pressure. 3. Stem Length — Extend 2" into fluid or to extend to center of pipe 4. Extension for insulated piping —2" nominal but not less than thickness of insulation 5. Threaded cap nut — With chain permanently fastened to well and cap. 2.9 PRESSURE GAUGES A. Manufacturers: 1. Ashcroft Commercial Instrument Operations; Dresser Industries; Instrument Div. 2. Trerice, H. O. Co. 3. Weiss Instruments, Inc. COMMON WORK RESULTS FOR HVAC 230500 - 6 L r r G C C t=i c BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION B. Direct -Mounting, Dial -Type Pressure Gages: 1. Indicating -dial type complying with ASME B40.1 00. 2. Case: Liquid -filled type, 4-1 /2 -inch diameter Grade A phosphor Bronze.', 3. Pressure -Element Assembly. Bourdon tube, unless otherwise indicated. 4. Pressure Connection: Brass, NPS 1/4, bottom -outlet type unless back -outlet type is indicated. 5. Movement Mechanical, with link to pressure element and connection to pointer. 6. Dial: Satin -faced, nonreflective aluminum with permanently etched scale markings. 7. Ring: Stainless steel. 8. Accuracy. Grade A, plus or minus 1 percent of middle half scale. 9. Range for Fluids under Pressure: Two times operating pressure. 10. Scale: Scale shall be psig. C. Shutoff for Gauges: 1/2" NPT lever handle ball valve with solid chrome -plated brass ball. 2.10 TEST PLUGS A. Manufacturers 1. Peterson Equipment Co., Inc. 2. Sisco Manufacturing Co. B. Description: Corrosion -resistant brass or stainless-steel body with core inserts' and gasketed and threaded cap, with extended stem beyond insulation for units to be installed in insulated piping. C. Minimum Pressure and Temperature Rating: 500 psig at 200 degree F. D. Core Inserts: One or two self-sealing neoprene, valves gasketed orifice, suitable for inserting a 1/8" OD probe assembly. 1. Insert material for air, water, oil, or gas service at 20 to 200 degree F shall be CR 2. Insert material for air or water service at minus 30 to plus 275 degree F shall be EPDM. 2.11 MECHANICAL SLEEVE SEALS A. Description: Modular sealing element unit, designed for field assembly, to fill annular space between pipe and sleeve. 1. Sealing Elements: EPDM interlocking links shaped to fit surface of pipe. Include type and number required for pipe material and size of pipe. 2. Pressure Plates: Carbon steel. Include two for each sealing element 3. Connecting Bolts and Nuts: Carbon steel with corrosion -resistant coating of length required to secure pressure plates to sealing elements. Include one for each sealing element. 4. Basis of Design: Pipeline Seal and Insulator, Inc. "Thunderline Link Seal." COMMON WORK RESULTS FOR HVAC 230500 - 7 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 5. Manufacturers: a. Calpico b. Metraflex Co. Metraseal 2.12 GROUT A. Description ASTM C 1107, Grade B, nonshrink and nonmetallic, dry hydraulic -cement grout 1. Characteristics: Post -hardening, volume -adjusting, nonstaining, noncorrosive, nongaseous, and recommended for interior and exterior applications. 2. Design Mix: 5000 -psi (34.5-MPa), 28 -day compressive strength. 3. Packaging: Premixed and factory packaged. PART 3 - EXECUTION 3.1 DEMOLITION A. Disconnect: demolish, and remove HVAC systems, equipment, and components indicated to be removed. 1. Piping to Be Removed: Remove portion of piping indicated to be removed and cap or plug remaining piping with same or compatible piping material. 2. Piping to Be Abandoned in Place: Drain piping and cap or plug piping with same or compatible piping material. 3. Equipment to Be Removed: Disconnect and cap services and remove equipment. 4. Equipment to Be Removed and Reinstalled: Disconnect and cap services and remove, clean, and store equipment; when appropriate, reinstall, reconnect, and make equipment operational. 5. Equipment to Be Removed and Salvaged: Disconnect and cap services and remove equipment and deliver to Owner. B. If pipe or equipment to remain is damaged in appearance or is unserviceable, remove damaged or unserviceable portions and replace with new products of equal capacity and quality. 3.2 EQUIPMENT INSTALLATION - COMMON REQUIREMENTS A. Install equipment to allow maximum possible headroom unless specific mounting heights are not indicated. B. Install equipment level and plumb, parallel and perpendicular to other building systems and components in exposed interior spaces, unless otherwise indicated. C. Install HVAC equipment to facilitate service, maintenance, and repair or replacement of components. Connect equipment for ease of disconnecting, with minimum interference to other installations. Extend grease fittings to accessible locations. D. Install equipment to allow right of way for piping installed at required slope. COMMON WORK RESULTS FOR HVAC 230500 - 8 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 3.3 PAINTING A. Damage and Touchup: Repair marred and damaged factory -painted finishes with materials and procedures to match original factory finish. 3.4 ERECTION OF METAL SUPPORTS AND ANCHORAGES A. Refer to Division 05. B. Cut, fit, and place miscellaneous metal supports accurately in location, alignment, and elevation to support and anchor HVAC materials and equipment. C. Field Welding: Comply with AWS Dl .1. 3.5 COMMISSIONING A. Notify the Commissioning Agent one week prior to start up of equipment B. Submit to the Commissioning Agent a Verification of Completion form with the pre -functional check off sheet for each component when it is ready for functional testing. C. Assist the Commissioning Agent as required to perform the functional testing on the system components and the system as a whole. END OF SECTION 230500 COMMON WORK RESULTS FOR HVAC 230500 - 9 fl C C r- Ld BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 230523 GENERAL -DUTY VALVES FOR HVAC PIPING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 specification sections, apply to this section. B. Refer to section 230900 Instrumentation and Controls for HVAC for control valves. 1.2 DEFINITIONS A. The following are standard abbreviations for valves: 1. CWP: Cold working pressure. 2. EPDM: Ethylene -propylene -diene terpolymer rubber. 3. PTFE: Polytetrafluoroethylene plastic. 4. SWP: Steam working pressure. 5. TFE: Tetrafluoroethylene plastic. 1.3 SUBMITTALS A. Product Data: Submit for each type of valve indicated. Include body, seating, and trim materials; valve design; pressure and temperature classifications; end connections; arrangement; dimensions; and required clearances. Include list indicating valve and its application. Include rated capacities; shipping, installed, and operating weights; furnished specialties; and accessories. 1.4 QUALITY ASSURANCE A. ASME Compliance: ASME B31.3 for industrial services piping valves. B. ASME Compliance for Ferrous Valves: ASME B16.10 and ASME B16.34 for dimension and design criteria. C. NSF Compliance: NSF 61 for valve materials for potable -water service. PART 2 - PRODUCTS 2.1 MANUFACTURERS A. In other Part 2 articles where subparagraph titles below introduce lists, the following requirements apply for product selection: "Subject to compliance with requirements, provide products by the manufacturers specified." GENERAL -DUTY VALVES FOR HVAC PIPING 230523 -1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 2.2 VALVES, GENERAL A. Refer to Part 3 "Valve Applications" Article for applications of valves. B. Valve Manufacturer. Asahi/America, Nibco or Bray. C. Valves: NPS 2 and smaller with threaded ends, unless otherwise indicated. D. Ferrous Valves: NPS 2-1/2 and larger with flanged ends, unless otherwise indicated. E. Valve Pressure and Temperature Ratings: Not less than indicated and as required for system pressures and temperatures. F. Valve Sizes: Same as upstream pipe, unless otherwise indicated. G. Valve Actuators: 1. Chainwheel: For attachment to valves, of size and mounting height, as indicated in the "Valve Installation" Article in Part 3. 2. Handwheel: For valves other than quarter -turn types. 3. Lever Handle: For quarter -turn valves NPS 6 and smaller, except plug valves. H. Extended Valve Stems: On insulated valves. I. Valve Flanges: ASME B16.1 for cast-iron valves, ASME B16.5 for steel valves, and ASME B16.24 for bronze valves. J. Valve Grooved Ends: Not Allowed. K Valve Bypass and Drain Connections: MSS SP -45. 2.3 PLASTIC BALL VALVES A. Plastic Ball Valves, General: PVC body and ball with EPDM seal and 0 -ring. ASAHI/America 2.4 BRONZE BALL VALVES A. Bronze Ball Valves, General: MSS SP -110. 250 psig pressure rating and 250 -degree F maximum service temperature. B. Two -Piece Ball Valves: Bronze full -port, stainless steel ball; and 250-psig minimum CWP rating reinforced PTFE seat seal. 2.5 PLASTIC BUTTERFLY VALVES A. Plastic Butterfly Valves, General: Lug Type, PVC body with 316 SS stem. Bubble -tight seal (min ANSI Class IV. PVC shall conform to ASTM D1 784 Cell Classification 1 2454A. ASAHI/America Type 57IL GENERAL -DUTY VALVES FOR HVAC PIPING 230523 - 2 n r- 771 - 71 r r r. U fl C BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 2.6 FERROUS -ALLOY BUTTERFLY VALVES A. Ferrous -Alloy Butterfly Valves, General: MSS SP -67, Type I, for tight shutoff, with disc and lining suitable for 200 -degree water, unless otherwise indicated. B. Flangeless, 150-psig CWP Rating, Ferrous -Alloy Butterfly Valves: Wafer lug type, EPDM seat, multi position, lever handle with locking kit C. Single -Flange, 150-psig CWP Rating, Ferrous -Alloy Butterfly Valves: Wafer -lug type. 2.7 BRONZE CHECK VALVES A. Bronze Check Valves, General: MSS SP -80. B. Type 4, Class 125, Bronze, Swing Check Valves: Bronze body with nonmetallic disc and bronze seat 2.8 PLASTIC SWING CHECK VALVES A. Plastic Swing Check Valves: PVC Body with EPDM seal. Asahi/America 6" Swing Check Valve, PVC Body with Flange Ends 2.9 GRAY -IRON SWING CHECK VALVES A. Gray -Iron Swing Check Valves, General: MSS SP -71. B. Type II, Class 125, gray -iron, swing check valves with composition to metal seats. C. 1 75-psig CWP Rating, Swing Check Valves: Ductile -iron body with shouldered ends. 2.10 GRAY -IRON, COMPACT -WAFER, SWING CHECK VALVES A. Gray -Iron Swing Check Valves, General: MSS SP -1 25. B. Type II, Class 150, gray -iron, Compact Wafer check valves with metal seats. C. 300-psig CWP Rating, Wafer Check Valves: ASTM 395/A 395M, Ductile -iron body with flanged ends. D. Seat Bronze 2.11 BRONZE GATE VALVES A. Bronze Gate Valves, General: MSS SP -80, with ferrous -alloy handwheel. B. Type 2, Class 150, Bronze Gate Valves: Bronze body with rising stem and bronze solid wedge and union -ring bonnet 2.12 CAST-IRON GATE VALVES A. Cast -Iron Gate Valves, General: MSS SP -70, Type I. GENERAL -DUTY VALVES FOR HVAC PIPING 230523 - 3 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION B. Class 150, OS&Y, Bronze -Mounted, Cast -Iron Gate Valves: Cast-iron body with bronze trim, rising stem„ and solid -wedge disc. 2.13 CHAINWHEEL ACTUATORS. A. Manufacturers: 1. Babbitt Steam Specialty Co. 2. Roto Hammer Industries, Inc. B. Descriptiorr Valve actuation assembly with sprocket rim, brackets, and chain. 1. Sprocket Rim with Chain Guides: Type and size required for valve. 2. Brackets: Type, number, size, and fasteners required to mount actuator on valve. 3. Chain: Hot -dip, of size required to fit sprocket rim. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine piping system for compliance with requirements for installation tolerances and other conditions affecting performance. Proceed with installation only after unsatisfactory conditions have been corrected. B. Examine valve interior for cleanliness, freedom from foreign matter, and corrosion. Remove special packing materials, such as blocks, used to prevent disc movement during shipping and handling. C. Operate valves in positions from fully open to fully close. Examine guides and seats made accessible by such operations. D. Examine threads on valve and mating pipe for form and cleanliness. E. Examine mating flange faces for conditions that might cause leakage. Check bolting for proper size, length, and material. Verify that gasket is of proper size, that its material composition is suitable for service, and that it is free from defects and damage. F. Do not attempt to repair defective valves; replace with new valves. 3.2 VALVE APPLICATIONS A. Refer to piping Sections for specific valve applications. If valve applications are not indicated, use the following: 1. Shutoff Service: Ball or butterfly valves. 2. Throttling Service: ball or butterfly valves. 3. Pump Discharge: Spring-loaded, lift -disc check valves. B. All valves to come in contact with the saline treated condensing water is to be plastic. GENERAL -DUTY VALVES FOR HVAC PIPING 230523 4 c C r_- 17 - C C BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION C. If valves with specified SWP classes or CWP ratings are not available, the same types of valves with higher SWP class or CWP ratings may be substituted. 3.3 VALVE INSTALLATION A. Piping installation requirements are specified in other Division 23 Sections. Drawings indicate general arrangement of piping, fittings, and specialties. B. Install valves with unions or flanges at each piece of equipment arranged to allow service, maintenance, and equipment removal without system shutdown. C. Locate valves for easy access and provide separate support where necessary. D. Install valves in horizontal piping with stem at or above center of pipe. E. Install valves in position to allow full stem movement F. Install chainwheel operators on valves NPS 2.5 and larger and more than 84 inches above floor. Extend chains to 60 inches above finished floor elevation. G. Install check valves for proper direction of flow and as follows: 1. Swing Check Valves: In horizontal position with hinge pin level. 2. Dual -Plate Check Valves: In horizontal or vertical position, between flanges. 3. Lift Check Valves: With stem upright and plumb. 3.4 JOINT CONSTRUCTION A. Refer to Division 23 Section "Common Work Results for HVAC" for basic piping joint construction. B. Soldered Joints: Use ASTM B 813, water-flushable, lead-free flux; ASTM B 32, lead -free -alloy solder, and ASTM B 828 procedure, unless otherwise indicated. 3.5 ADJUSTING A. Adjust or replace valve packing after piping systems have been tested and put into service but before final adjusting and balancing. Replace valves if persistent leaking occurs. END OF SECTION 230523 GENERAL -DUTY VALVES FOR HVAC PIPING 230523 - 5 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 230533 HEAT TRACING FOR HVAC PIPING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this section. 1.2 SUMMARY A. Section includes heat tracing for HVAC piping with self-regulating, parallel resistance electric heating cables: 1.3 ACTION SUBMITTALS A. Product Data for Each Type of Product: 1. Include rated capacities, operating characteristics, and furnished specialties and accessories. 2. Schedule heating capacity, length of cable, spacing, and electrical power requirement for each electric heating cable required. B. Shop Drawings for Electric Heating Cable: 1. Include plans, elevations, sections, and attachment details. 2. Include diagrams for power, signal, and control wiring. 1.4 INFORMATIONAL SUBMITTALS A. Field quality -control reports. 1.5 CLOSEOUT SUBMITTALS A. Operation and Maintenance Data for Electric Heating Cables: Include in operation and maintenance manuals. 1.6 WARRANTY A. Special Warranty. Manufacturer agrees to repair or replace electric heating cable that fails in materials or workmanship within warranty period of five years from date of Substantial Completion. HEAT TRACING FOR HVAC PIPING 230533 -1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION PART 2 - PRODUCTS 2.1 SELF-REGULATING, PARALLEL -RESISTANCE HEATING CABLES A. Manufacturers: Subject to compliance with requirements, provide products by one of the following available manufacturers offering products that may be incorporated into the work 1. Raychem Model BTV1 2. Chromalox 3. Thermon Americas Inc. B. Comply with IEEE 515.1 C. Heating Element Pair of parallel No. 16 AWG, tinned, stranded copper bus wires embedded in crosslinked conductive polymer core, which varies heat output in response to temperature along its length. Terminate with waterproof, factory -assembled, nonheating leads with connectors at one end, and seal the opposite end watertight Cable shall be capable of crossing over itself once without overheating. D. Electrical Insulating Jacket Flame-retardant polyolefin. E. Cable Cover. Tinned -copper braid and polyolefin outer jacket with ultraviolet inhibitor. F. Maximum Operating Temperature (Power On): 150 deg F. G. Maximum Exposure Temperature (Power Off): 185 deg F. H. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. I. Capacities and Characteristics: 1. Maximum Heat Output 4.8 W/ft and 7.8 W/ft as per heat trace schedule on drawing MOA 2. Electrical Characteristics for Single -Circuit Connection: a. Volts: 120 b. Phase: Single c. Hertz: 60 2.2 CONTROLS A. Remote bulb unit with 40 deg F temperature preset setpoint. B. Snap action; open -on -rise, single -pole switch with minimum current rating adequate for connected cable. HEAT TRACING FOR HVAC PIPING 230533 - 2 r") n r BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION C. Provide light at the heat trace controller confirming that the heat trace is activated when outdoor temperature is lower than 40 deg. D. Remote bulb on capillary, resistance temperature device, or theui,istor for directly sensing pipe - wall temperature. E. NEMA 4X, corrosion -resistant, waterproof control enclosure. 2.3 ACCESSORIES A. Cable Installation Accessories: Fiberglass tape, heat -conductive putty, cable ties, silicone end seals and splice kits, and installation clips all furnished by manufacturer, or as recommended in writing by manufacturer. B. Warning Labels: Refer to Section 230550 "Identification for HVAC Piping and Equipment" C. Warning Tape: Continuously printed "Electrical Tracing"; vinyl, at least 3 mils thick, and with pressure -sensitive, permanent, waterproof, self-adhesive back. 1. Width for Markers on Pipes with OD, Including Insulation, Less Than 6 Inches 3/4 inch minimum. 2. Width for Markers on Pipes with OD, Including Insulation, 6 Inches or Larger. 1-1/2 inches minimum. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine surfaces and substrates to receive electric heating cables for compliance with requirements for installation tolerances and other conditions affecting performance. 1. Ensure surfaces and pipes in contact with electric heating cables are free of burrs and sharp protrusions. B. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 INSTALLATION A. Install electric heating cable across expansion joints according to manufacturer's written instructions; use slack cable to allow movement without damage to cable. B. Install electric heating cables after piping has been tested and before insulation is installed. C. Install electric heating cables according to IEEE 515.1. D. Install insulation over piping with electric cables according to Section 230700 "HVAC Piping Insulation." E. Install warning tape on piping insulation where piping is equipped with electric heating cables. HEAT TRACING FOR HVAC PIPING 230533 - 3 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION F. Set field -adjustable switches and circuit -breaker trip ranges. 3.3 CONNECTIONS A. Ground equipment according to Section 260526 "Grounding and Bonding for Electrical Systems." B. Connect wiring according to Section 260519 "Low -Voltage Electrical Power Conductors and Cables." 3.4 FIELD QUALITY CONTROL A. Manufacturer's Field Service: Engage a factory -authorized service representative to test and inspect components, assemblies, and equipment installations, including connections. B. Perform the following tests and inspections: 1. Perform tests after cable are installed but before application of coverings such as insulation, wall or ceiling construction, or concrete. 2. Test cables for electrical continuity and insulation integrity before energizing. 3. Test cables to verify rating and power input Energize and measure voltage and current simultaneously. C. Repeat tests for continuity, insulation resistance, and input power after applying thermal insulation on pipe -mounted cables. D. Cables will be considered defective if they do not pass tests and inspections. E. Prepare test and inspection reports. 3.5 PROTECTION A. Protect installed heating cables, including nonheating leads, from damage during construction. B. Remove and replace damaged heat -tracing cables. END OF SECTION 230533 HEAT TRACING FOR HVAC PIPING 230533 - 4 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 230548 VIBRATION AND SEISMIC CONTROLS FOR HVAC PIPING AND EQUIPMENT PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 specification sections, apply to this section. 1.2 SUMMARY A. Work under this section includes all labor, material, tools, equipment and special services necessary for the complete installation of restraining braces and cables the for all Division 23 elements: B. Special services under this section include, but are not limited to, the following: 1. Engineering of seismic control. 2. Preparation of installation drawings, including plans and details. 3. Engineering supervision of installation. 4. Engineering certification of final installation. 1.3 EXTENT OF WORK A. Seismic Restraints for New Construction and Remodeled Areas: 1. Provide seismic restraints for all new equipment, piping, and conduit specified in Division 23. 2. Restraints may be omitted for smaller equipment and piping only where specifically allowed by Code and specifically allowed by the Qualified Professional Engineer (specified below) and seismic restraint manufacture's guidelines. 1.4 DEFINITIONS A. IBC: 2015 International Building Code. B. ICC -ES: ICC -Evaluation Service. 1.5 PERFORMANCE REQUIREMENTS A. Qualified Professional Engineer. 1. A qualified professional engineer (QPE) familiar with all of the applicable codes and design standards related to seismic protection of HVAC components and qualified in structural design of seismic protections and their interaction with building structures shall be responsible for execution of the work herein. The tasks of the QPE are as follows: VIBRATION AND SEISMIC CONTROLS FOR 230548 -1 HVAC PIPING AND EQUIPMENT BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION a. Shall be responsible for, the preparation of drawings, analysis, installation specifications, and final inspection of the seismic protections required by applicable codes. b. Shall coordinate with the Structural Engineer of Record on the project for the proper establishment of seismic conditions, applicable codes, and other requirements of the project related to seismic design. c. Shall determine locations where flexible connections in piping (that are not already shown on the Contract Documents) may reduce the amount of seismic bracing required, may reduce other work required of the HVAC Contractor, or may increase the overall seismic performance of the system. Such locations shall be submitted for review by the Engineer and may be acceptable without change in cost d. Shall determine the applicability of all codes and design standards for specification of seismic protections according to the Authority Having Jurisdiction. e. Shall coordinate with the Authority Having Jurisdiction where codes conflict or are open for interpretation for variances and clarifications. f. Shall acquire equipment certifications for seismic worthiness as required by applicable codes. g Shall provide engineering calculations to evaluate seismic forces, adequacy of components, adequacy of equipment anchorages, and component restraints. h Shall develop drawings (bearing QPE seal) of seismic protections that document the seismic devices, their layout and the details for there installation Where design standards apply, the drawings shall note the locations and identify the standard details that apply. B. Importance Factor. Engineering, selection and placement of seismic restraints shall be determined by the QPE based on systems having the following: 1. Condenser Water Piping: Ip = 1.5. 2. Cooling Towers: Ip = 1.5. 1.6 SUBMITTALS A. Product data, submit for the following: 1. Include rated load, rated deflection, and overload capacity for each vibration isolation device. 2. Illustrate and indicate style, material, strength, fastening provision, and finish for each type and size of seismic -restraint component used. a. Tabulate types and sizes of seismic restraints, complete with report numbers and rated strength in tension and shear as evaluated by an evaluation service member of ICC - ES. b. Annotate to indicate application of each product submitted and compliance with requirements. c. Include ratings for horizontal, vertical, and combined loads. VIBRATION AND SEISMIC CONTROLS FOR 230548 - 2 HVAC PIPING AND EQUIPMENT C iw c c G C I C BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION B. Delegated -Design Submittal: For vibration isolation and seismic -restraint details indicated to comply with performance requirements and design criteria, including analysis data signed and sealed by the qualified professional engineer (QPE) responsible for their preparation. 1. Design Calculations: Calculate static and dynamic loading due to equipment weight and operation as well as seismic forces required to select vibration isolators, restraints, and for designing vibration isolation bases. Analysis must indicate calculated_ dead loads, static seismic loads, and capacity of materials utilized for connections to equipment structure. Analysis must detail anchoring methods, bolt diameter, embedment, and/or welded length. 2. Restraint Details: a. Design Analysis: To support selection and arrangement of seismic and, where applicable, wind restraints. Include calculations of combined tensile and shear loads. b. Details: Indicate fabrication and arrangement Detail attachments of restraints to the restrained items and to the structure. Show attachment locations, methods, and spacings. Identify components, list their strengths, and indicate directions and values of forces transmitted to the structure during seismic events. Indicate association with vibration isolation devices. c. Preapproval and Evaluation Documentation: Show maximum ratings of restraint items and the basis for approval (tests or calculations). 3. Upon completion of the work, the engineer shall review the installation to verify that all seismic controls have been properly installed. The engineer shall then submit a stamped and signed letter to the architect indicating that all seismic controls have been properly installed. C. Coordination Drawings: Show coordination of seismic bracing for HVAC piping, ductwork and equipment with other systems and equipment in the vicinity, including other supports and seismic restraints. Plans shall utilize copies of the contractor's coordination plans and shall show all locations and types for the following. The registered professional engineer must stamp plans. 1. All seismic brace locations. 2. All anchorage connections to the structure. Quantity and Size 3. Brace reactions at all connection points to the structure for Structural Engineer of Record use in checking suitability of the building structure. 4. Total vertical load at seismic brace locations when utilizing rigid bracing. 5. Type and size of brace member. 6. Suspended utility max lbs per lineal foot or max pipe size at all seismic locations. 7. Minimum rod size at all seismic locations. 8. Vertical support anchors at non -seismic and seismic locations. 9. Horizontal members of all trapeze assemblies. D. Qualification Data: Submit for professional engineer. E. Operation and Maintenance Data. VIBRATION AND SEISMIC CONTROLS FOR 230548 - 3 HVAC PIPING AND EQUIPMENT BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 1.7 QUALITY ASSURANCE A. Comply with seismic -restraint requirements in the IBC unless requirements in this Section are more stringent B. Welding: Qualify procedures and personnel according to AWS Dl .1 /D1.1 M, "Structural Welding Code - Steel." PART 2 - PRODUCTS 2.1 SEISMIC -RESTRAINT DEVICES A. Basis -of -Design Product Subject to compliance with requirements, provide Mason Industries products or a comparable product by one of the following: 1. California Dynamics Corporation 2. Kinetics Noise Control B. General Requirements for Restraint Components: Rated strengths, features, and applications shall be as defined in reports by an evaluation service member of ICC -ES. 1. Structural Safety Factor. Allowable strength in tension, shear, and pullout force of components shall be at least four times the maximum seismic forces to which they will be subjected. 2. Provide hanger rod reinforcing to prevent buckling due to upward forces caused by restraints. C. Seismic Cable Restraints shall consist of galvanized steel aircraft cables sized to resist seismic loads with a minimum safety factor of two and arranged to provide all -directional restraint Cable end connections shall be steel assemblies that swivel to final installation angle and utilize two clamping bolts to provide proper cable engagement Cables must not be allowed to bend across sharp edges. Cable assemblies shall be ceiling and at the clevis bolt type, installed between the hanger rod nut and clevis or if clamped to a beam. Manufacturer. Mason Industries, Inc., Type "SCB" at the ceiling and at the clevis bolt, Type "SCBH" between the hanger rod nut and clevis, or "SCBV" if clamped to a beam. D. Seismic Solid Braces shall consist of steel angles or channels to resist seismic loads arranged to provide all directional restraint Seismic solid brace end connectors shall be steel assemblies that swivel to the final installation angle and utilize two through bolts to provide proper attachment Manufacturer. Mason Industries, Inc., Type "SSB." E. Steel angle rod clamp assembly, sized to prevent buckling, shall be clamped to pipe or equipment rods utilizing a minimum of three ductile iron clamps at each restraint location when required. Welding of support rods is not acceptable. Manufacturer. Mason Industries, Inc., Type "SRC." F. Pipe clevis cross -bolt braces are required in all restraint locations. They shall be special purpose preformed_ channels deep enough to be held in place by bolts passing over the cross bolt Clevis cross brace shall be Type CCB as manufactured by Mason Industries, Inc. Manufacturer. Mason Industries, Inc., Type "CCB". VIBRATION AND SEISMIC CONTROLS FOR 230548 - 4 HVAC PIPING AND EQUIPMENT BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 2.2 FACTORY FINISHES A. All vibration isolation and seismic restraint hardware shall be designed or treated for corrosion resistance. B. Items exposed to the weather shall have steel parts zinc electroplated, PVC coated, plus a coating of neoprene or bitumastic paint. Aluminum components for outdoor installatir n shall be etched and painted with industrial enamel. C. Nuts, bolts, and washers shall be zinc electroplated. D. Structural steel bases shall be thoroughly cleaned of welding slag, primed with zinc chromate and finished with two coats of industrial enamel. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine areas and equipment to receive vibration isolation and restraint devices for compliance with requirements for installation tolerances and other conditions affecting performance. B. Examine roughing -in of reinforcement and cast -in-place anchors to verify actual locations before installation. C. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 APPLICATIONS A. Hanger Rod Stiffeners: Install hanger rod stiffeners where required to prevent buckling of hanger rods due to seismic forces. B. Strength of Support and Seismic -Restraint Assemblies: Select sizes of components so strength will be adequate to carry present and future static and seismic loads within specified loading limits. 3.3 SEISMIC -RESTRAINT DEVICE INSTALLATION REQUIREMENTS A. Install seismic restraints for all equipment (including existing return fans), all sizes of piping, ductwork and conduit except where omission of bracing for smaller sizes is specifically allowed by Code and specifically allowed by the QPE and seismic restraint manufactureys guidelines. B. Install cables so they do not bend across edges of adjacent equipment or building structure. C. Install bushing assemblies for anchor bolts for floor -mounted equipment, arranged to provide resilient media between anchor bolt and mounting hole in concrete base. D. Install bushing assemblies for mounting bolts for wall -mounted equipment, arranged to provide resilient media where equipment or equipment -mounting channels are attached to wall. VIBRATION AND SEISMIC CONTROLS FOR 230548 - 5 HVAC PIPING AND EQUIPMENT BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION E. Attachment to Structure: If specific attachment is not indicated, anchor bracing to structure at flanges of beams, at upper truss chords of bar joists, or at concrete members. F. Drilled -in Anchors: 1. Identify position of reinforcing steel and other embedded items prior to drilling holes for anchors. Do not damage existing reinforcing or embedded items during coring or drilling. Notify the structural engineer if reinforcing steel or other embedded items are encountered during drilling. Locate and avoid prestressed tendons, electrical and telecommunications conduit, and gas lines. 2. Wedge Anchors: Protect threads from damage during anchor installation. Heavy-duty sleeve anchors shall be installed with sleeve fully engaged in the structural element to which anchor is to be fastened. 3. Adhesive Anchors: Clean holes to remove loose material and drilling dust prior to installation of adhesive. Place adhesive in holes proceeding from the bottom of the hole and progressing toward the surface in such a manner as to avoid introduction of air pockets in the adhesive. 4. Set anchors to manufacturer's recommended torque, using a torque wrench. 5. Install zinc -coated steel anchors for interior and stainless-steel anchors for exterior applications. 3.4 ADJUSTING A. Adjust restraints to permit free movement of equipment within normal mode of operation. END OF SECTION 230548 VIBRATION AND SEISMIC CONTROLS FOR 230548 - 6 HVAC PIPING AND EQUIPMENT r tr' n C J r r, 0-.7 0 L„,0 0 0 0 0 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 230550 IDENTIFICATION FOR PIPING AND EQUIPMENT PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 specification sections, apply to this section. 1.2 SUBMITTALS A. Product Data: Submit for each type of product indicated. B. Valve numbering scheme. C. Valve Schedules: For each piping system to include in maintenance manuals. 1.3 COORDINATION A. Coordinate installation of identifying devices with completion of covering and painting of surfaces where devices are to be applied. B. Coordinate installation of identifying devices with locations of access panels and doors. C. Install identifying devices before installing acoustical ceilings and similar concealment PART 2 - PRODUCTS 2.1 EQUIPMENT LABELS A. Plastic Labels for Equipment 1. Material and Thickness: Multilayer, multicolor, plastic labels for mechanical engraving, 1/8 inch thick, and having predrilled holes for attachment hardware. 2. Letter Color. White. 3. Background Color Black 4. Maximum Temperature: Able to withstand temperatures up to 160 degree F. 5. Minimum Label Size: Length and width vary for required label content, but not less than 2-1/2 by 3/4 inch. 6. Minimum Letter Size: 1/4 inch for name of units if viewing distance is less than 24 inches, 1/2 inch for viewing distances up to 72 inches, and proportionately larger lettering for greater viewing distances. Include secondary lettering two-thirds to three-fourths the size of principal lettering. 7. Fasteners: Stainless-steel rivets or self -tapping screws. IDENTIFICATION FOR PIPING AND EQUIPMENT 230550 -1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 8. Adhesive: Contact -type permanent adhesive, compatible with label and with substrate. B. Label Content Include equipment's Drawing designation or unique equipment number. 2.2 PIPE LABELS A. General Requirements for Manufactured Pipe Labels: Preprinted, color -coded, with lettering indicating service, and showing flow direction. B. Pretensioned Pipe Labels: Precoiled, semirigid plastic formed to cover full circumference of pipe and to attach to pipe without fasteners or adhesive. C. Self -Adhesive Pipe Labels: Printed plastic with contact -type, permanent -adhesive backing. D. Pipe Label Contents: Include identification of piping service using same designations or abbreviations as used on Drawings, pipe size, and an arrow indicating flow direction. 1. Flow -Direction Arrows: Integral with piping system service lettering to accommodate both directions, or as separate unit on each pipe label to indicate flow direction. 2. Lettering Size: At least 1-1/2 inches high. 2.3 VALVE TAGS A. Valve Tags: Stamped or engraved with 1/4 -inch letters for piping system abbreviation and 1/2 - inch numbers. 1. Tag Material: Brass, 0.032 -inch minimum thickness, and having predrilled or stamped holes for attachment hardware. 2. Fasteners: Brass beaded chain; or S -hook B. Valve Schedules: For each piping system, on 8-1 /2 -by -1l -inch (A4) bond paper. Tabulate valve number, piping system, system abbreviation (as shown on valve tag), location of valve (room or space), normal -operating position (open, closed, or modulating), and variations for identification. Mark valves for emergency shutoff and similar special uses. Valve -tag schedule shall be included in operation and maintenance data. PART 3 - EXECLT['ION 3.1 PREPARATION A. Clean piping and equipment surfaces of substances that could impair bond of identification devices, including dirt, oil, grease, release agents, and incompatible primers, paints, and encapsulants. 3.2 EQUIPMENT LABEL INSTALLATION A. Install or permanently fasten labels on each major item of mechanical equipment. B. Locate equipment labels where accessible and visible. IDENTIFICATION FOR PIPING AND EQUIPMENT 230550 - 2 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 3.3 PIPE LABEL INSTALLATION A. Locate pipe labels where piping is exposed on roof as follows: 1. Near each valve and control device. 2. Near each branch connection, excluding short takeoffs for fixtures and terminal units. Where flow pattern is not obvious, mark each pipe at branch. 3. Near major equipment items and other points of origination and termination. 4. Spaced at maximum intervals of 25 feet along each run. 3.4 VALVE -TAG INSTALLATION A. Install tags on valves and control devices in piping systems, except check valves; valves within factory -fabricated equipment units; shutoff valves; faucets; convenience and lawn -watering hose connections; and HVAC terminal devices and similar roughing -in connections of end-use fixtures and units. List tagged valves in a valve schedule. END OF SECTION 230550 IDENTIFICATION FOR PIPING AND EQUIPMENT 230550 - 3 0 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 230590 TESTING ADJUSTING AND BALANCING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 specification sections, apply to this section. B. Division 23, Section 230500 is directly related. Other sections are indirectly related and shall be reviewed. 1.2 SUMMARY A. Work under this section shall include furnishing all labor, materials, tools, and equipment necessary for testing, adjusting, and balancing (TAB) necessary to place all systems and items of equipment, specified in Division 23, in proper operating condition. All work shall be completely tested as required by this section and applicable city and state codes and ordinances. B. Submit copies of all testing, adjusting, and balancing data to Engineer. C. Leak and pressure testing of piping and rotational testing of motors shall be performed by the installing contractor. D. TAB shall include the following: 1. Condenser Piping and Valves 2. Cooling towers. 3. Cooling tower pumps. 4. Chilled water pump with added VFD 1.3 DEFINITIONS A. Balance: To proportion flows within the distribution system, including submains, branches, and terminals, according to indicated quantities. B. Flow rate tolerance: The allowable percentage variation, minus to plus, of actual flow rate from values (design) in the contract documents. C. Hydronic Systems: Includes condenser water. D. Procedure: An approach to and execution of a sequence of work operations to yield repeatable results. E. Report Forms: Test data sheets for recording test data in logical order. TESTING ADJUSTING AND BALANCING 230590 -1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION F. Static Head: The pressure due to the weight of the fluid above the point of measurement In a closed system, static head is equal on both sides of the pump. G. Suction Head: The height of fluid surface above the centerline of the pump on the suction side. H. TAB: Testing, adjusting, and balancing. I. Test A procedure to determine quantitative performance of systems or equipment J. Testing, Adjusting, and Balancing (TAB) Firm: The entity responsible for performing and reporting TAB procedures. 1.4 SUBMITTALS A Qualification Data: Within 30 days from Contractor's Notice to Proceed, submit two copies of evidence that TAB firm and this Project's TAB team members meet the qualifications specified in "Quality Assurance" Article. B. Contract Documents Examination Report Within 45 days from Contractor's Notice to Proceed, submit two copies of the Contract Documents review report as specified in Part 3. C. Strategies and Procedures Plan: Within 60 days from Contractor's Notice to Proceed, submit two copies of TAB strategies and step-by-step procedures as specified in Part 3 "Preparation" Article. Include a complete set of report forms intended for use on this Project D. Certified TAB Reports: Submit two copies of reports prepared, as specified in this Section, on approved forms certified by TAB firm. E. Warranties specified in this Section. 1.5 QUALITY ASSURANCE A. Contracting: The TAB agency shall be a subcontractor of the General Contractor and shall report to and be paid by the General Contractor. B. TAB Firm Qualifications: 1. The TAB agency shall be either a certified member of AABC or certified by the NEBB to perform TAB service for HVAC, water balancing and vibrations and sound testing of equipment The certification shall be maintained for the entire duration of duties specified herein. 2. TAB Specialist The TAB specialist shall be either a member of AABC or an experienced technician of the Agency certified by NEBB. The certification shall be maintained for the entire duration of duties specified herein. 3. TAB Specialist Responsibilities: a. The General Contractor, within 60 days after the notice to proceed, shall identify TAB specialist who would be responsible for supervising, coordinating, scheduling and reporting all TAB work and related activities and provide necessary information as required by the A/E. TESTING ADJUSTING AND BALANCING 230590 - 2 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION b. All TAB work shall be performed under the direct supervision of the TAB specialist c. The reports shall be accompanied by report forms and schematic drawings required by the TAB standard, AABC or NEBB. The reports shall be signed by the TAB specialist and shall bear the seal of the TAB standard. d. The TAB Specialist would follow all TAB work through its satisfactory completion. e. Final markings of settings of all HVAC adjustment devices. 4. All TAB technicians performing actual TAB work shall be experienced and must have done satisfactory work on a minimum of three projects comparable in size and complexity of this project and must be certified so by the TAB agency in writing. C. Test Equipment Criteria: The basic instrumentation requirements and accuracy/calibration required by AABC, National Standards or by NEBB Procedural Standards for Testing, Adjusting and Balancing of Environmental Systems and instrument manufacturer. Provide calibration history of the instruments to be used for test and balance purpose. 1. Instrumentation Calibration: Calibrate instruments at least every six months or more frequently if required by instrument manufacturer. 2. Keep an updated record of instrument calibration that indicates date of calibration and the name of party performing instrument calibration. D. Tab Criteria: 1. One or more of the applicable AABC or NEBB publications, supplemented by ASHRAE Handbook "HVAC Applications" Chapter 36, and requirements stated herein shall be the basis for planning, procedures, and reports. 2. Flow rate tolerance: Following tolerances are allowed. For tolerances not mentioned herein follow ASHRAE Handbook "HVAC Applications", Chapter 36 as a guideline. a. Condenser water pumps: 0 percent to plus five percent 3. Systems shall be adjusted for energy efficient operation as described in PART 3. a. When field TAB work begins. b. During each partial final inspection and the final inspection for the project if requested by Owner. E. Certification of TAB Reports: Certify TAB field data reports. This certification includes the following: 1. Review field data reports to validate accuracy of data and to prepare certified TAB reports. 2. Certify that TAB team complied with approved TAB plan and the procedures specified and referenced in this Specification. F. TAB Report Forms: Use standard forms from AABC's "National Standards for Testing and Balancing Heating, Ventilating, and Air Conditioning Systems" or NEBB's "Procedural Standards for Testing, Adjusting, and Balancing of Environmental Systems." TESTING ADJUSTING AND BALANCING 230590 - 3 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION G. Instrumentation Type, Quantity, and Accuracy As described in AABC's "National Standards for Testing and Balancing Heating, Ventilating, and Air Conditioning Systems or NEBB's " Procedural Standards for Testing, Adjusting, and Balancing of Environmental Systems, " Section II, " Required Instrumentation for NEBB Certification." H. Instrumentation Calibration: Calibrate instruments at least every six months or more frequently if required by instrument manufacturer. Keep an updated record of instrument calibration that indicates date of calibration and the name of party performing instrument calibration. 1.6 COORDINATION A. Coordinate the efforts of factory -authorized service representatives for systems and equipment, HVAC controls installers, and other mechanics to operate HVAC systems and equipment to support and assist TAB activities. B. Notice: Provide seven days' advance notice for each test Include scheduled test dates and times. C. Perform TAB after leakage and pressure tests on air and water distribution systems have been satisfactorily completed. 1.7 APPLICABLE PUBLICATIONS A. American Society of Heating, Refrigerating and Air Conditioning Engineers, Inc. (ASHRAE): HVAC Applications ASHRAE Handbook, Chapter 37, Testing, Adjusting, and Balancing and Chapter 47, Sound and Vibration Control. B. National Environmental Balancing Bureau (NEBB): 1. 2005 7th Edition: Procedural Standards for Testing, Adjusting, Balancing of Environmental Systems 2. 19941 Si Edition: Procedural Standards for the Measurement and Assessment of Sound and Vibration PART 2 - PRODUCTS 2.1 INSULATION REPAIR MATERIAL A. See Division 23, Section 230700, " Piping Insulation". Provide for repair of insulation removed or damaged for TAB work. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine the Contract Documents to become familiar with Project requirements and to discover conditions in systems' designs that may preclude proper TAB of systems and equipment 1. Contract Documents are defined in the General and Supplementary Conditions of Contract TESTING ADJUSTING AND BALANCING 230590 - 4 j BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 2. Verify that balancing devices, such as test ports, gage cocks, thermometer wells, flow - control devices, balancing valves and fittings, and manual volume dampers, are required by the Contract Documents. Verify that quantities and locations of these balancing devices are accessible and appropriate for effective balancing and for efficient system and equipment operation. B. Examine approved submittal data of HVAC systems and equipment C. Examine design data, including HVAC system descriptions, statements of design assumptions for environmental conditions and systems' output, and statements of philosophies and assumptions about HVAC system and equipment controls. D. Examine equipment performance data including fan and pump curves. Relate performance data to Project conditions and requirements, including system effects that can create undesired or unpredicted conditions that cause reduced capacities in all or part of a system. E. Examine system and equipment installations to verify that they are complete and that testing, cleaning, adjusting, and commissioning specified in individual Sections have been performed. F. Examine system and equipment test reports. G. Examine HVAC system and equipment installations to verify that indicated balancing devices, such as test ports, gage cocks, thermometer wells, flow -control devices, balancing valves and fittings, and manual volume dampers, are properly installed, and that their locations are accessible and appropriate for effective balancing and for efficient system and equipment operation. H. Examine systems for functional deficiencies that cannot be corrected by adjusting and balancing. I. Examine HVAC equipment to ensure that clean filters have been installed, bearings are greased, belts are aligned and tight, and equipment with functioning controls is ready for operation. J. Examine strainers for clean screens and proper perforations. K. Examine three-way valves for proper installation for their intended function of diverting or mixing fluid flows. L. Examine system pumps to ensure absence of entrained air in the suction piping. Verify that start- up strainers have been removed from the pump suction diffusers. M. Examine equipment for installation and for properly operating safety interlocks and controls. N. Examine automatic temperature system components to verify the following: 1. Dampers, valves, and other controlled devices are operated by the intended controller. 2. Dampers and valves are in the position indicated by the controller. 3. Integrity of valves for free and full operation and for tightness of fully closed and fully open positions. This includes dampers in multizone units, mixing boxes, and variable -air - volume terminals. 4. Automatic modulating and shutoff valves, including two-way valves andthree-way mixing and diverting valves, are properly connected. TESTING ADJUSTING AND BALANCING 230590 - 5 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 5. Spot-check thermostats to deternline if they have been calibrated by the Control Contractor. 6. Sensors are located to sense only the intended conditions. 7. Sequence of operation for control modes is according to the Contract Documents. 8. Controller set points are set at indicated values. 9. Interlocked systems are operating. O. Report deficiencies discovered before and during performance of TAB procedures. Observe and record system reactions to changes in conditions. Record default set points if different from indicated values. 3.2 PREPARATION A. Prepare a TAB plan that includes strategies and step-by-step procedures. B. Complete system readiness checks and prepare system readiness reports. Verify the following: 1. Permanent electrical power wiring is complete. 2. Hydronic systems are filled, clean, and free of air. 3. Automatic temperature -control systems are operational. 4. Isolating and balancing valves are open and control valves are operational. 3.3 SYSTEMS INSPECTION REPORT A. Inspect equipment and installation for conformance with design. B. The inspection and report is to be done after air distribution equipment is on site and duct installation has begun, but well in advance of performance testing and balancing work The purpose of the inspection is to identify and report deviations from design and ensure that systems will be ready for TAB at the appropriate time. C. Reports: Follow check list format developed by AABC or NEBB supplemented by narrative comments, with emphasis on air handling units and fans. Check for conformance with submittals. Verify that diffuser and register sizes are correct. Check air terminal unit installation including flexible duct sizes and routing. 3.4 GENERAL PROCEDURES FOR TESTING AND BALANCING A. General: During TAB all related system components shall be in full operation. Fan and pump rotation, motor loads and equipment vibration shall be checked and corrected as necessary before proceeding with TAB. Set controls and/or block off parts of distribution systems to simulate design operation of variable volume air or water systems for test and balance work B. Coordinate TAB procedures with any phased construction completion requirements for the project Provide TAB reports for each phase of the project prior to partial final inspections of each phase of the project Allow sufficient time in construction schedule for TAB and submission of all reports for an organized and timely correction of deficiencies. TESTING ADJUSTING AND BALANCING 230590 - 6 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION D. Perform testing and balancing procedures on each system according to the procedures contained in AABC's "National Standards for Testing and Balancing Heating, Ventilating, and Air Conditioning Systems" or NEBB's "Procedural Standards for Testing, Adjusting, and Balancing of Environmental Systems" and this Section. E. Cut insulation, pipes, and equipment cabinets for installation of test probes to the minimum extent necessary to allow adequate performance of procedures. After testing and balancing, close probe holes and patch insulation with new materials identical to those removed. Restore vapor barrier and finish according to insulation Specifications for this Project. F. Mark equipment and balancing device settings with paint or other suitable, permanent identification material, including damper -control positions, valve position indicators, fan -speed - control levers, and similar controls and devices, to show final settings. 3.5 PROCEDURES FOR HYDRONIC SYSTEMS A. Prepare test reports with pertinent design data and number in sequence starting at pump to end of system. Check the sum of branch -circuit flows against approved pump flow rate. Correct variations that exceed plus or minus 5 percent B. Prepare schematic diagrams of systems' "as -built" piping layouts. C. Prepare hydronic systems for testing and balancing according to the following, in addition to the general preparation procedures specified above: 1. Open all manual valves for maximum flow. 2. Check makeup -water -station pressure gage for adequate pressure for highest vent 3. Check flow -control valves for specified sequence of operation and set at indicated flow. 4. Set differential -pressure control valves at the specified differential pressure. Do not set at fully closed position when pump is positive -displacement type unless several terminal valves are kept open. 5. Set system controls so automatic valves are wide open to heat exchangers. 6. Check pump -motor load. If motor is overloaded, throttle main flow -balancing device so motor nameplate rating is not exceeded. 7. Check air vents for a forceful liquid flow exiting from vents when manually operated. D. Measure water flow at pumps when operating both individually and simultaneously). Use the following procedures, except for positive -displacement pumps: 1. Verify impeller size by operating the pump with the discharge valve closed. Read pressure differential across the pump. Convert pressure to head and correct for differences in gage heights. Note the point on manufacturer's pump curve at zero flow and verify that the pump has the intended impeller size. 2. Check system resistance. With all valves open, read pressure differential across the pump and mark pump manufacturer's head -capacity curve. Adjust pump discharge valve until indicated water flow is achieved. TESTING ADJUSTING AND BALANCING 230590 - 7 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 3. Verify pump -motor brake horsepower. Calculate the intended brake horsepower for the system based on pump manufacturer's performance data. Compare calculated brake horsepower with nameplate data on the pump motor. Report conditions where actual amperage exceeds motor nameplate amperage. 4. Report flow rates that are not within plus or minus five percent of design. E. Set calibrated balancing valves, if installed, at calculated presettings. F. Measure flow at all stations and adjust, where necessary, to obtain first balance. System components that have Cv rating or an accurately cataloged flow -pressure -drop relationship may be used as a flow -indicating device. G. Measure flow at main balancing station and set main balancing device to achieve flow that is five percent greater than indicated flow. H. Adjust balancing stations to within specified tolerances of indicated flow rate as follows: 1. Determine the balancing station with the highest percentage over indicated flow. 2. Adjust each station in turn, beginning with the station with the highest percentage over indicated flow and proceeding to the station with the lowest percentage over indicated flow. 3. Record settings and mark balancing devices. I. Measure pump flow rate and make final measurements of pump amperage, voltage, rpm, pump heads, and systems' pressures and temperatures including outdoor -air temperature. J. Measure the differential -pressure control valve settings existing at the conclusion of balancing. 3.6 PROCEDURES FOR MOTORS A. Motors, 1 /2 HP and Larger. Test at final balanced conditions and record the following data: 1. Manufacturer, model, and serial numbers. 2. Motor horsepower rating. 3. Motor rpm. 4. Efficiency rating. 5. Nameplate and measured voltage, each phase. 6. Nameplate and measured amperage, each phase. 7. Starter thermal -protection -element rating. B. Motors Driven by Variable -Frequency Controllers: Test for proper operation at speeds varying from minimum to maximum. Test the manual bypass for the controller to prove proper operation. Record observations, including controller manufacturer, model and serial numbers, and nameplate data. TESTING ADJUSTING AND BALANCING 230590 - 8 r r-" r_ b 0 r 0 r" C cJ Li 1 fl BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 3.7 PROCEDURES FOR COOLING TOWERS A. Shut off makeup water for the duration of the test, and verify that makeup and blowdown systems are fully operational after tests and before leaving the equipment Perform the following tests and record the results: 1. Measure condenser -water flow to each cell of the cooling tower. 2. Measure entering- and leaving -water temperatures. 3. Measure wet- and dry-bulb temperatures of entering air. 4. Measure wet- and dry-bulb temperatures of leaving air. 5. Measure condenser -water flow rate recirculating through the cooling tower. 6. Measure cooling tower pump discharge pressure. 7. Adjust water level and feed rate of makeup -water system. 3.8 TEMPERATURE -CONTROL VERIFICATION A Verify that controllers are calibrated and commissioned. B. Check transmitter and controller locations and note conditions that would adversely affect control functions. C. Record controller settings and note variances between set points and actual measurements. D. Check the operation of limiting controllers (i.e., high- and low-temperature controllers). E. Check free travel and proper operation of control devices such as damper and valve operators. F. Check the sequence of operation of control devices. Note air pressures and device positions and correlate with airflow and water flow measurements. Note the speed of response to input changes. G. Check the interaction of electrically operated switch transducers. H. Check the interaction of interlock and lockout systems. I. Check main control supply -air pressure and observe compressor and dryer operations. J. Record voltages of power supply and controller output Determine whether the system operates on a grounded or nongrounded power supply. K. Note operation of electric actuators using spring return for proper fail-safe operations. 3.9 TOLERANCES A. Set HVAC water flow rates within the following tolerances: 1. Cooling -Water Flow Rate: 0 to minus five percent TESTING ADJUSTING AND BALANCING 230590 - 9 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 3.10 REPORTING A. All reporting and commissioning is to be done per Washington State Energy Code C408 B. Initial Construction -Phase Report Based on examination of the Contract Documents as specified in "Examination" Article, prepare a report on the adequacy of design for systems' balancing devices. Recommend changes and additions to systems' balancing devices to facilitate proper performance measuring and balancing. Recommend changes and additions to HVAC systems and general construction to allow access for performance measuring and balancing devices. C. Status Reports: As Work progresses, prepare reports to describe completed procedures, procedures in progress, and scheduled procedures. Include a list of deficiencies and problems found in systems being tested and balanced. Prepare a separate report for each system and each building floor for systems serving multiple floors. 3.11 FINAL REPORT A. General: Computer printout in letter -quality font, on standard bond paper, in three-ring binder, tabulated and divided into sections by tested and balanced systems. B. Include a certification sheet in front of binder signed and sealed by the certified testing and balancing engineer. Include a list of instruments used for procedures, along with proof of calibration. C. Final Report Contents: In addition to certified field report data, include the following: 1. Pump curves. 2. Manufacturers' test data. 3. Field test reports prepared by system and equipment installers. 4. Other information relative to equipment performance, but do not include Shop Drawings and Product Data. D. General Report Data: In addition to form titles and entries, include the following data in the final report, as applicable: 1. Title page. 2. Name and address of TAB firm. 3. Project name. 4. Project location. 5. Engineer's name and address. 6. Contractor's name and address. 7. Report date. 8. Signature of TAB firm who certifies the report 9. Table of Contents with the total number of pages defined for each section of the report Number each page in the report 10. Summary of contents including the following: TESTING ADJUSTING AND BALANCING 230590 -10 n J C BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION a. Indicated versus final performance. b. Notable characteristics of systems. c. Description of system operation sequence if it varies from the Contract Documents. 11. Nomenclature sheets for each item of equipment. 12. Notes to explain why certain final data in the body of reports varies from indicated values. 13. Test conditions for fans and pump performance forms including the following: a. Settings for outside-, return-, and exhaust -air dampers. b. Conditions of filters. c. Fan drive settings including settings and percentage of maximum pitch diameter. E. System Diagrams: Include schematic layouts of air and hydronic distribution systems. Present each system with single -line diagram and include the following: 1. Quantities of outside, supply, return, and exhaust airflows. 2. Water flow rates. 3. Pipe and valve sizes and locations. 4. Balancing stations. 5. Position of balancing devices. F. Cooling Tower Test Reports: For cooling towers or condensers, include the following: 1. Unit Data: a. Unit identification. b. Make and type. c. Model and serial numbers. d. Nominal cooling capacity in tons (kW). e. Refrigerant type and weight in lb (kg). f. Water -treatment chemical feeder and chemical. g. Number and type of fans. h. Fan motor make, frame size, rpm, and horsepower. i. Fan motor voltage at each connection. j. Sheave make, size in inches (mm), and bore. k. Sheave dimensions, center -to -center, and amount of adjustments in inches (mm). 1. Number of belts, make, and size. m. Pump make and model number. n. Pump manufacturer's serial number. o. Pump motor make and frame size. p. Pump motor horsepower and rpm. TESTING ADJUSTING AND BALANCING 230590 -11 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 2. Pump Test Data (Indicated and Actual Values): a. Voltage at each connection. b. Amperage for each phase. c. Water flow rate in gpm (L/s). 3. Water Test Data (Indicated and Actual Values): a. Entering -water temperature in degree F (degree C). b. Leaving -water temperature in degree F (degree C). c. Water temperature differential in degree F (degree C). d. Entering -water pressure in feet of head or psig (kPa). e. Leaving -water pressure in feet of head or psig (kPa). f. Water pressure differential in feet of head or psig (kPa). g. Water flow rate in gpm (L/s). h. Bleed water flow rate in gpm (L/s). 4. Air Data (Indicated and Actual Values): a. Duct airflow rate in cfm (L/s). b. Inlet -duct static pressure in inches wg (Pa). c. Outlet -duct static pressure in inches wg (Pa). d. Average entering -air, wet -bulb temperature in degree F (degree C). e. Average leaving -air, wet -bulb temperature in degree F (degree C). f. Ambient wet -bulb temperature in degree F (degree C). G. Pump Test Reports: Calculate impeller size by plotting the shutoff head on pump curves and include the following: 1. Unit Data: a. Unit identification. b. Location. c. Service. d. Make and size. e. Model and serial numbers. f. Water flow rate in gpm (L/s). g. Water pressure differential in feet of head or psig (kPa). h. Required net positive suction head in feet of head or psig (kPa). i. Pump rpm. j. Impeller diameter in inches (mm). k Motor make and frame size. TESTING ADJUSTING AND BALANCING 230590 -1 2 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 1. Motor horsepower and rpm. m. Voltage at each connection. rL Amperage for each phase. o. Full -load amperage and service factor. p. Seal type. 2. Test Data (Indicated and Actual Values): a. Static head in feet of head or psig (kPa). b. Pump shutoff pressure in feet of head or psig (kPa). c. Actual impeller size in inches (mm). d. Full -open flow rate in gpm (L/s). e. Full -open pressure in feet of head or psig (kPa). f. Final discharge pressure in feet of head or psig (kPa). g. Final suction pressure in feet of head or psig (kPa). h Final total pressure in feet of head or psig (kPa). i. Final water flow rate in gpm (L/s). } Voltage at each connection. k Amperage for each phase. 3.12 INSPECTIONS A. Initial Inspection: 1. After testing and balancing are complete, operate each system and randomly check measurements to verify that the system is operating according to the final test and balance readings documented in the Final Report 2. Randomly check the following for each system: a. Verify that balancing devices are marked with final balance position. b. Note deviations to the Contract Documents in the Final Report. B. Final Inspection: 1. Owner shall randomly select measurements documented in the final report to be rechecked. The rechecking shall be limited to either 10 percent of the total measurements recorded, or the extent of measurements that can be accomplished in a normal eight-hour business day. 2. If the rechecks yield measurements that differ from the measurements documented in the final report by more than the tolerances allowed, the measurements shall be noted as "FAILED." 3. If the number of "FAILED" measurements is greater than 10 percent of the total measurements checked during the final inspection, the testing and balancing shall be considered incomplete and shall be rejected. TESTING ADJUSTING AND BALANCING 230590 13 17, BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 4. TAB firm shall recheck all measurements and make adjustments. Revise the final report and balancing device settings to include all changes and resubmit the final report 5. Request a second final inspection. If the second final inspection also fails, Owner shall contract the services of another TAB firm to complete the testing and balancing in accordance with the Contract Documents and deduct the cost of the services from the final payment. 3.13 ADDITIONAL TESTS A. Within 90 days of completing TAB, perform additional testing and balancing to verify that balanced conditions are being maintained throughout and to correct unusual conditions. B. Seasonal Periods: If initial TAB procedures were not performed during near -peak summer and winter conditions, perform additional testing, inspecting, and adjusting during near -peak summer and winter conditions. END OF SECTION 230590 n r— TESTING ADJUSTING AND BALANCING 230590 -14 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 230700 PIPING INSULATION SYSTEMS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 specification sections, apply to this section. 1.2 SUMMARY A. Section Includes: Insulation materials and accessories. B. Scope: Completely insulate all new piping and existing piping affected by the work as specified and scheduled. C. Coordination: 1. Coordinate size and location of supports, hangers, and insulation shields specified in other sections. 2. Coordinate clearance requirements with piping installer for piping insulation application, duct installer for duct insulation application, and equipment Installer for equipment insulation application. Before preparing piping and ductwork Shop Drawings, establish and maintain clearance requirements for installation of insulation and field -applied jackets and finishes and for space required for maintenance. 3. Coordinate installation and testing of heat tracing. 1.3 SUBMITTALS A. Product Data: Submit for each type of product indicated. Include thermal conductivity, thickness, and jackets (both factory and field applied, if any). B. Shop Drawings: 1. Detail application of protective shields, saddles, and inserts at hangers for each type of insulation and hanger. 2. Detail attachment and covering of heat tracing inside insulation. 3. Detail insulation application at pipe expansion joints for each type of insulation. 4. Detail insulation application at elbows, fittings, flanges, valves, and specialties for each type of insulation. 5. Detail removable insulation at piping specialties, equipment connections, and access panels. 6. Detail application of field -applied jackets. 7. Detail application at linkages of control devices. PIPING INSULATION SYSTEMS 230700 -1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 8. Detail field application for each equipment type. 1.4 QUALITY ASSURANCE A. Fire -Test -Response Characteristics: Insulation and related materials shall have fire -test -response characteristics indicated, as determined by testing identical products per ASTM E 84, by a testing and inspecting agency acceptable to authorities having jurisdiction. Factory label insulation and jacket materials and adhesive, mastic, tapes, and cement material containers, with appropriate markings of applicable testing and inspecting agency. Insulation shall have a flame spread index of 25 or less and smoke developed rating index of 50 or less. 1.5 COORDINATION A. Coordinate size and location of supports, hangers, and insulation shields specified in Division 23. B. Coordinate clearance requirements with piping Installer for piping insulation application and equipment Installer for equipment insulation application. Before preparing piping Shop drawings establish and maintain clearance requirements for installation of insulation and field -applied jackets and finishes and for space required for maintenance. C. Coordinate installation and testing of heat tracing before installation of insulation. PART 2 - PRODUCTS 2.1 INSULATION MATERIALS A. Comply with requirements in Part 4 schedule articles for where insulating materials shall be applied. B. Products shall not contain asbestos, lead, mercury, or mercury compounds. C. Products that come in contact with stainless steel shall have a leachable chloride content of less than 50 ppm when tested according to ASTM C 871. D. Insulation materials for use on austenitic stainless steel shall be qualified as acceptable according to ASTM C 795. E. Foam insulation materials shall not use CFC or HCFC blowing agents in the manufacturing process. 2.2 PIPE INSULATION A. Phenolic: 1. Subject to compliance with requirements, provide one of the following: a. Resolco; Insul-phen. b. Kingspan Tarec Industrial Insulation NV; Koolphen K. 2. Preformed pipe insulation of rigid, expanded, closed -cell structure. Comply with ASTM C 1126, Type III, Grade 1. PIPING INSULATION SYSTEMS 230700 - 2 I BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 3. Block insulation of rigid, expanded, closed -cell structure. Comply with ASTM C 1126, Type II, Grade 1. 4. Provide vapor barrier for all insulation (Insulrap 30 or equivalent). 5. Factory fabricates shapes according to ASTM C 450 and ASTM C 585. 6. Conductivity: 0.15 BTU-in/hrf2 max (75deg Mean). 7. Compressive strength 29 lb/in2. 8. Density 2.5 lb/f3. 9. Thickness: One inch. 2.3 THERMAL -HANGER SHIELD INSERTS A. Phenolic: Subject to compliance with requirements, provide one of the following: 1. Kingspan Tarec Industrial Insulation NV; Koolphen K. 2. Resolco International BY; Insul-phen. B. Insulation -Insert Material for Piping: same as for phenolic insulation but with 5 lb/f3 density. C. Trapeze or Clamped Systems: Insert and shield shall cover entire circumference of pipe. D. Clevis or Band Hangers: Insert and shield shall cover lower 180 degrees of pipe. E. Insert Length 12" minimum. 2.4 FIELD APPLIED JACKETS A. Jacketing of Pipes Exposed to Weather. All piping exposed to weather shall be finished with an aluminum jacket over the insulation. Aluminum jacket material shall be embossed or corrugated sheet, 0.01 6" nominal thicknesses, conforming to ASTM B209, temper H-1 4. Jacketing shall be applied with joints lapped not less than 2", and shall be secured with 3/8" x 0.020" thick aluminum bands located at each circumferential lap and at not more than 9" intervals throughout Horizontal joints shall lap downward to shed water. Vertical joints shall be sealed with weatherproof silicone sealant 1. Basis of Design: Childers Products, Division of ITW "Metal Jacketing Systems." 2. Manufacturers: a. Childers Products, Division of ITW "Metal Jacketing Systems." b. Pabco Metals Corporation, "Surefit" c. RPR Products Inc, "Insul-Mate." B. Woven Glass -Fiber Fabric: Comply with MIL -C -20079H, Type I, plain weave, and presized a minimum of 8 oz./sq. yd. Alpha Associates, Inc.; Alpha-Maritex 84215 and 84217/9485RW, Luben 59. PIPING INSULATION SYSTEMS 230700 - 3 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION C. Butt Straps: Materials shall be identical in all respects and appearance to the basic jacket material. 2.5 REMOVABLE JACKET FOR VALVES A. Construction: 1. PTFE Fiberglass Composite Jacketing, 16.5 oz/sq. yd. minimum. 2. Double sewn lock stitch with a minimum 4 to 6 stitches per inch. Jackets shall be sewn with two (2) parallel rows of stitching using thread in section 1.3D. 3. Jackets shall be fastened using hook and loop (Velcro) straps and 1" Slide Buckles. 4. Provide a permanently attached Aluminum or stainless steel nameplate on each jacket to identify its location, size and tag number. 5. All jacket pieces which match mating seams must include an extended 2" flap constructed from the exterior fabric and shall be secured using hook & loop closure (i.e. Velcro TM) parallel to the seam. 6. Heat trace loops. Belt loop type loops will be installed on inner (jacket hot side) to allow heat trace to be snaked through. Belt loop locations TBD 7. Manufacturers: Thermax, Alpha-Maritex or approved equal. 2.6 ADHESIVES AND MASTICS A. Materials shall be compatible with insulation materials, jackets, and substrates and for bonding insulation to itself and to surfaces to be insulated, unless otherwise indicated. Obtain insulation and/or jacket manufacturer approval for all adhesives and mastics used. Obtain A/E approval for all locations where mastics will be used. 1. Adhesives shall not be considered an acceptable alternative to specified mechanical fastening methods without prior A/E approval. 2. All adhesives and mastics shall be suitable for the moisture conditions and temperatures that will be encountered. 2.7 SEALANTS A. Joint Sealants: Compatible with phenolic insulation. B. FSK and Metal Jacket Flashing Sealants: Materials shall be compatible with insulation materials, jackets, and substrates. Fire- and water-resistant, flexible, elastomeric sealant. Minus 40 to plus 250 -degree F service temperature range. Color shall be aluminum. 1. Basis of Design: Mon -Eco Industries, Inc. "44-05." 2. Manufacturers: a. Childers Products, Division of ITW; "CP -76-8." b. Foster Products Corporation. c. Mon -Eco Industries, Inc. "44-05." PIPING INSULATION SYSTEMS 230700 - 4 C L. D a r BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 2.8 TAPES A. ASJ Tape: White, 3 -inch wide, vapor -retarder tape matching factory -applied jacket with acrylic adhesive, complying with ASTM C 1136. 1. Basis of Design: Avery Dennison Corporation, Specialty Tapes Division "Fasson 0835." 2. Manufacturers: a. Avery Dennison Corporation, Specialty Tapes Division "Fasson 0835." b. Compac Corp. "104 and 1 05". c. Ideal Tape Co., Inc., an American Biltrite Company; "428 AWF ASJ." PART 3 - EXECUTION 3.1 MINIMUM INSULATION SCHEDULE A. Outside Condenser water pipe and equalizer pipe with heat trace: One inch. B. Make-up water pipe with heat trace: One inch 3.2 INSULATION INSTALLATION, PIPING A. General: Pipe insulation shall be installed in strict conformance to the manufacturer's recommendations. Pipe insulation shall be continuous and installed on all fittings and appurtenances unless specified otherwise. Installation shall be with full-length, units of insulation and using a single -cut piece to complete a run. Provide jackets for all pipe insulation. 1. Do not apply insulation until pipe surfaces to be covered have been leak tested, have had rust and scale removed, and have been cleaned, dried and inspected. 2. Insulation shall be kept dry and clean at all times. 3. Continue insulation vapor barrier through penetrations except where prohibited by code. 4. All work shall be performed at ambient and equivalent temperatures as, recommended by the manufacturers. 5. Joints shall be staggered on multi -layer insulation. 6. Do not apply insulation until heat tracing specified elsewhere in other sections of this Specification is completed and tested. 7. Mineral fiber thermal insulating cement shall be mixed with demineralized water when used on stainless steel surfaces. B. Insulation Installation on Straight Pipes and Tubes: 1. Where vapor barriers are indicated, seal longitudinal seams, end joints, and protrusions with vapor -barrier mastic and joint sealant. 2. Secure laps with outward clinched staples at six inches o.c, for insulation with factory - applied jackets on above ambient surfaces. PIPING INSULATION SYSTEMS 230700 - 5 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 3. Do not staple longitudinal tabs but secure tabs with additional adhesive as recommended by insulation material manufacturer and seal with vapor -barrier mastic and flashing sealant, for insulation with factory -applied jackets on below -ambient surfaces. C. Insulation Installation on Pipe Fittings and Elbows: 1. Install preformed sections of same material as straight segments of pipe insulation when available. 2. When preformed insulation elbows and fittings are not available, install mitered sections of pipe insulation, to a thickness equal to adjoining pipe insulation. Secure insulation materials with wire or bands. D. Flanges, Couplings, Strainers, and Valves: 1. Insulate all fittings, flanges, couplings, strainers, valves (and similar accessories) associated with an insulated piping system unless indicated otherwise. 2. Exposed Work On exposed work, insulate to a diameter equal to insulation of adjacent piping provided a minimum of 0.75" of insulation is maintained around fittings, couplings, strainers and valves, otherwise, increase diameter. 3. Valves and Accessories: For balancing valves, control valves and similar devices provide removable insulation sections. E. Thermometer and Test Wells: Insulate test thermometer, industrial thermometer, and other test wells over their exterior length. Insulate thermometer wells protruding above finish pipe or equipment insulation. Neatly taper insulation away from top of well. Insulation on thermometer wells shall be 1-1 /2" minimum thickness. F. Sleeves and Wall Chases: Insulation on pipes through walls and floors shall be full size and jacketed same as adjacent insulation. Provide a metal jacket over the insulation on pipe passing through sleeves in non -fire rated walls where caulking is required. 1. Where penetrating interior walls, extend the metal jacket two inches out on either side of the wall and secure on each end with a band. 2. Provide adequate support on vertical pipe to prevent slipping. G. Allowances for Movement At points where pipe will move during expansion and contraction (expansion joints, Z -bends, expansion loops, etc.), clearances between the pipe and encased insulation shall be sized to permit full pipe movement without cracking or damaging insulation and casing or jacket. 3.3 FIELD -APPLIED JACKET INSTALLATION A. General: Where field -applied jackets are indicated, install directly over bare insulation or insulation with factory -applied jackets. 1. Draw jacket smooth and tight to surface with two-inch overlap at seams and joints. 2. Completely encapsulate insulation with coating, leaving no exposed insulation. B. Where metal jackets are indicated (all insulated pipes located outside), install with two-inch overlap at longitudinal seams and end joints. Overlap longitudinal seams arranged to shed water. PIPING INSULATION SYSTEMS 230700 - 6 cn C r r r C n C d 7 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION Seal end joints with weatherproof sealant recommended by insulation manufacturer. Secure jacket with stainless-steel bands 12 inches o.c. and at end joints. END OF SECTION 230700 PIPING INSULATION SYSTEMS 230700 - 7 LJ BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 230800 COMMISSIONING OF HVAC PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Division 23 specifications, Control drawings and sequences of operation. 1.2 SUMMARY A. The commissioning authority (CxA) witness the various commissioning procedures developed by the mechanical contractor. B. Requirements for commissioning the HVAC system and its subsystems and equipment Commissioning shall meet the minimum requirements of the Washington State Energy Code Section 1 41 6. C. Mechanical Contractor Responsibilities: 1. Attend commissioning meetings. 2. Coordinate work of TAB Contractor and Control contractor. 3. Communicate progress of work with CxA. D. Electrical Contractor Responsibilities: Coordinate installations and connections between and among electrical and HVAC systems, subsystems, and equipment. E. CxA. Responsibilities: 1. Organize commissioning meetings and inform Engineer and owner of the timeline for the meetings. 2. Review functional performance testing procedures. 3. Attend testing procedures when contractor schedule them. 4. Issue draft of commissioning report and final commission report 5. Write Commissioning compliance check list (Figure 1 4B form 2009 WA energy code). F. Equipment To Be Commissioned: 1. Cooling towers including basin heater, basin level controller, and vibration switch. 2. Cooling tower fan VFDs. 3. Water filtration unit 4. Piping Heat trace system 5. Condenser water pumps 6. Main bypass valve operation 7. Condenser water system 8. Supply and return motorized cooling tower valves COMMISSIONING OF HVAC 230800 -1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION G. Submittals: 1. Testing procedures 2. Certificate of Readiness 3. Certificate of completion of installation, prestart, and startup 4. Certified piping cleaning and flushing report 5. Test and inspection reports 6. Corrective action documents 7. Certified TAB reports PART 2 - PRODUCTS (N/A) PART 3 - EXECUTION 3.1 COMMISSIONING PROCESS AND PROCEDURES A. Review and Complete Systems Readiness Checklists in accordance with Section 230800. B. Contractor's Commissioning Coordinator shall verify completion of all items, sign and return the checklist to the Commissioning Authority as an indication of final completion with all installation criteria as specified in the project Contract Documents. C. The Systems Readiness Checklists are provided elsewhere in this section of the contract documents. The final checklists may be modifications of the initial checklists, and checklists may be added; modifications and additions to be made by the Commissioning Authority after equipment submittals have been accepted. 3.2 SYSTEMS READINESS PLAN A. The Contractor shall provide a system readiness manual, which shall include the following: 1. Systems Readiness Checklists — provided by CxA and completed by the Contractor. 2. Startup and testing procedures and data forms, in accordance with the project specifications, for all equipment and systems within the commissioning scope of work. 3. Piping testing reports, to be approved by the Engineer. 4. Water treatment reports (by Chemtreat). 3.3 TAB REVIEW A. Testing, Adjusting and Balancing (TAB): TAB shall be provided by the Contractor in accordance with the project specifications. The TAB contractor shall support commissioning by submitting the preliminary TAB data for CxA review and; participating on the Commissioning TAB Field Review, in which the TAB Contractor demonstrates specified results to the CxA after completion of final TAB. COMMISSIONING OF HVAC 230800 - 2' J "-1 r1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION B. Demonstrate: 1. Determination of the final setpoints for pump speed and fan speed control per the project specifications and AABC standards. Demonstrate for all setpoints. 2. Hydronic system flow rates are balanced and adjusted per the project ;specifications and AABC standards. 3. Verify TAB of circulating domestic hot water system per the project specifications and AABC standards. 3.4 FUNCTIONAL PERFORMANCE TESTING A. The Functional Performance Test (FPT) Procedures shall be developed, performed, and demonstrated in accordance with the sequence of operation indicated on the drawings. B. The contractors and equipment suppliers, engineer of record and owner representative shall be informed an asked to participate in developing, performing, and demonstrating the indicated FPTs. C. The Contractor's Commissioning Coordinator shall coordinate the subcontractors, with the Commissioning Authority's input, in developing, performing, and demonstrating the Working FPT. D. Functional testing shall consist of the following phases: 1. Component Testing: a. Component testing applies to all control input and output devices, including those provided by the equipment suppliers and those provided with the PLC. Examples include but are not limited to: sensor assemblies, detectors, relays and switches, valves and actuators. b. Component testing applies to thermometers, gauges: c. Component testing consists of demonstrating field I/O calibration and operation including but not limited to: 1) Accuracy of sensors is within design temperature range as specified. 2) Alarmed points report correctly to operator work station. 3) Accuracy and settings of binary switches and alarms is as specified, within design temperature range. 4) Actuators operate smoothly in a linear relationship with the signal they receive over the full range of operation. 5) Fail safe operation of components and controllers is as specified for loss of control signal, electric power, and network communications. 6) All components, values and alarms are correctly mapped to operator interface station. COMMISSIONING OF HVAC 230800 - 3 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 2. Systems Testing - Operational Verification: After demonstrating acceptable component functionality, a sequence of operation test shall demonstrate that the programming used for each type of equipment acceptably implements the specified sequence of operation. END OF SECTION 230800 COMMISSIONING OF HVAC 230800 - 4 *71 ,, C BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 230900 INSTRUMENTATION AND CONTROLS FOR HVAC PART 1 - GENERAL 1.1 SUMMARY A. A complete Energy Management and Control System (EMCS) shall be provided to control and/or to monitor the new chiller, pump and valves and other devices of this project as outlined in the sequences of operation, drawings and this specification. The EMCS shall employ direct digital control (DDC). Controls for new Cooling Tower System to integrate with recently upgraded 14- 14 Siemens controls system. B. Control system shall be by Siemens Controls. 1. Provide all software, hardware and wiring/cabling necessary for communication between operator stations, controllers, sensors, actuators and other devices. 2. Provide all miscellaneous software, wiring, parts and labor required in establishing a complete and working system that is an interoperable network capable of communicating with the existing EMCS. 1.2 DEFINITIONS A. DDC: Direct digital control. B. EMCS: Energy Management and Control System 1.3 SUBMITTALS A. Provide sequences of operation detailing all control strategies, including initial setpoints and referencing all points by the point name used in the EMCS programming. These sequences of operation shall also be provided in the record drawings. Provide CMCS work station graphic display for the 1 4-1 4 cooling tower system before the end of construction. C. Provide a complete list of equipment to be furnished, which includes a manufacturer's catalog sheet for each item on the material list. 1. DDC System Hardware: Bill of materials of equipment indicating quantity, manufacturer, and model number. Include technical data for operator workstation equipment, interface equipment, control units, transducers/transmitters, sensors, actuators, valves, relays/switches, control panels, and operator interface equipment 2. Controlled Systems: Instrumentation list with element name, type of device, manufacturer, model number, and product data. Include written description of sequence of operation including schematic diagram. .INSTRUMENTATION AND CONTROLS FOR HVAC 230900 -1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 1.4 FINAL ACCEPTANCE REQUIREMENTS A. Provide corrected documentation to show changes made to correct deficiencies discovered during commissioning tests. Reassemble manuals and drawing packages to reflect corrected documentation records. B. Drawings and Software: Submit shop drawings reflecting final "as -built" condition. 1. Provide record drawings on AutoCAD 2016. Deliver two copies of data on two CDs without compression. 2. Provide three copies of reproducible record drawings. 3. These record drawings shall accurately depict the final as -built conditions and shall be on Architectural/Mechanical backgrounds provided by the A/E. 4. These drawings shall include accurate depiction of location of sensors and controlled equipment (motor starters, pumps, etc.) 5. Insert one copy of applicable shop drawings, panel layout drawing, and points list at each enclosure's documentation holder. 6. Furnish one original set of application software on CDs. Disks shall bear the manufacturer's label. Field copies are not acceptable. Application software includes operating system, controls application generation, graphic support, maintenance support and all other utilities provided in support of the installed system. 1.5 SERVICE AND GUARANTEE A. The complete control system shall be warranted to be free of defects in manufacturing, workmanship and materials for one year. Temperature sensor accuracy shall be warranted for 3 years. Software and documentation shall be revised to reflect system changes required to meet warranty obligations. 1.6 SEQUENCE OF OPERATION A. See drawings. PART 2 - PRODUCTS 2.1 GENERAL A. Provide as required for a complete and operating building automation system, all software, hardware, input/output devices, wiring and control power not shown in electrical bid documents, actuated dampers, actuated valves, actuators, operation and maintenance training, special maintenance tools and aids, supervision of labor, and warranty. B. The system shall be built only of standard components kept in stock by the supplier. 1. All replacement parts shall be available on site within 48 hours. 2. The components shall not require customizing other than setting jumpers and switches, or adding firmware or software modules, or on-site software programming to do required functions. .INSTRUMENTATION AND CONTROLS FOR HVAC 230900 - 2 n ice n J r n r BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION C. System display should meet the following requirements: 1. The system is to be fully menu -driven. 2. All system titles, prompts, and instructions are to be in the English language. 3. All entries to be in natural units, i.e., a setpoint value shall be entered in its actual control unit of value, such as 74° F. 4. The primary means of information display and system management shall be by graphic display. Use the same style of display as is currently used throughout the facility. 5. Each display will contain comment sections to indicate area served (if area -specific) and also contain a graphical presentation for all other interlocked systems. 2.2 ELECTRONIC SENSORS A. Temperature Sensors: 1. Sensors shall be completely precalibrated with no electrical adjustments or calibration required for standard installation conditions. 2. The temperature displayed at an operator station shall be accurate to within 1° F. This accuracy shall be warranted (parts and labor) for a minimum of 3 years. 3. Thermowells shall be bronze, brass, or stainless steel with 1 -inch NPT threads. 4. Install piping temperature sensors adjacent to temperature gauge or test port a. Use heat -conducting compound in thermowells. b. Strap -on fluid temperature sensors will not be allowed. B. Current sensors shall convert AC to proportional DC (4 to 20 ma). Response time: 300 milliseconds to 99% of final value. Manufacturer. Neilson-Kuljian or approved equal. Controls will be programmed to indicate equipment failure if motor current goes above or below normal conditions. C. Pressure Transmitters/Transducers: 1. Water Pressure Transducers: Stainless-steel diaphragm construction, suitable for service; minimum 1 50-psig operating pressure; linear output 4 to 20 mA. 2.3 STATUS SENSORS A. Status Inputs for Electric Motors: Comply with ISA 50.00.01, current -sensing fixed- or split -core transformers with self -powered transmitter, adjustable and suitable for 175 percent of rated motor current. B. Voltage Transmitter. Comply with ISA 50.00.01, single -loop, self -powered transmitter, adjustable, with suitable range and 1 percent full-scale accuracy. C. Power Monitor. 3-phase type with disconnect/shorting switch assembly, listed voltage and current transformers, with pulse kilowatt hour output and 4- to 20-mA kW output, with maximum two percent error at 1.0 power factor and 2.5 percent error at 0.5 power factor. .INSTRUMENTATION AND CONTROLS FOR HVAC 230900 - 3 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION D. Current Switches: Self -powered, solid-state with adjustable trip current, selected to match current and system output requirements. 2.4 ENCLOSURES A. All enclosures to be NEMA 1, unless otherwise required for intended service. All controls and instruments shall be logically assembled at one or more panels, have hinged doors and be marked with engraved melamine labels. B. All enclosures used as a mounting site for control devices shall also contain a documentation holder located on the inside of the door. C. All enclosures shall be provided with locks. D. Label each equipment panel furnished with 120 VAC power with power source label showing identification of power panel and breaker. 2.5 PIPING AND TUBING A. Copper Tubing: 1. Seamless phosphor deoxidized copper, soft annealed or drawn tempered, with chemical and physical properties according to ASTM B 75. 2. Performance, dimensions, weight and tolerance according to ASTM B 280. 3. Diameter, as required by application, not less than nominal 0.25 inch. 4. Wall thickness, as required by the application, but not less than 0.030 inch. B. Copper Tubing Connectors and Fittings: 1. Brass, compression type. 2. Brass, solder -joint type. C. Galvanized -Steel Piping: 1. Galvanized pipe shall be ASTM A 53/A 53M, Schedule 40. 2. Fittings, galvanized malleable iron, ASME B16.3, Class 150. D. Polyethylene Tubing: 1. Fire-resistant black virgin polyethylene according to ASTM D 1248, Type 1, Class C and Grade 5. 2. Tubing shall comply with stress crack test according to ASTM D 1693. 3. Diameter, as required by application, of not less than nominal 0.25 inch. E. Polyethylene Tubing Connectors and Fittings: 1. Brass, barbered fittings. 2. Brass, compression type. .INSTRUMENTATION AND CONTROLS FOR HVAC 230900 - 4 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION PART 3 - EXECUTION 3.1 GENERAL INSTALLATION REQUIREMENTS. A. General: All work under this section shall be by Siemens. B. All instrumentation shall be installed per the device manufacturer recommendations. Siemens is responsible to make sure that the mechanical contractor install all instrumentation per their direction. C. Install software in control units and operator workstation(s). Implement all features of programs to specified requirements and as appropriate to sequence of operation. D. Notations at Instruments: A typewritten notation shall be provided at each instrument stating its use; at thermostats, the proper setting. In finished spaces these notations shall be secured to the inside of the case; in other areas, shall be secured by adhesive to the duct or other adjacent surface and shellacked over. Instruments and equipment whose use is self-evident, such as ordinary room thermostats, radiator valves, or similar unitary equipment valves, will not require such notations. E. Pipe Wells: Provide pipe wells for insertion of temperature sensors in water lines. Temperature sensing wells shall be of sufficient length to reach midway into pipe, with extension necks where installed or insulated piping. Wells shall be brass or stainless steel; installed in lines using tees or thread -o -lets. F. Insertion Thermostats: Provide for all duct and water temperature sensing; capillary connected if averaging bulb type; capillary or rod and tube type for other units; nonbleed; throttling range as required for service; on water circuits, separable socket type; remote readjusting type where specified, adjustable ratio, straight line action, adjustable limit stops. G. All devices shall be mounted within enclosures. Cable trays and external cabinet surfaces shall not be used as mounting surfaces. Proof of run for both fans and pumps shall be by current sensing devices rather than differential pressure switches. H. All pressure indicating/measuring devices shall be installed with capped tee devices to permit attachment of test meters. Controls Mounting: Controls shall be grouped by systems, areas, or other appropriate basis concealed in locking -type wall -mounted cabinets, with proper labeling as to functions and settings marked on the front thereof, located no more than 6'-0" above the floor unless specifically approved by Owner. Control cabinets shall not be installed on ductwork or plenum walls. Mount all relays, switches, contacts, etc., in common panels. Tag each instrument by use of approved labels corresponding to symbols used on control drawings. J. Install labels and nameplates to identify control components according to Division 23 Section "Identification for HVAC Piping and Equipment" K Install hydronic instrument wells, valves, and other accessories according to Division 23 Section "Hydronic Piping." .INSTRUMENTATION AND CONTROLS FOR HVAC 230900 - 5 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 3.2 WORK BY OTHERS A. The mechanical subcontractor shall install all wells, pressure tappings for flow sensors, etc., and shall set all control valves in place under the manufacturer's supervision. Pressure taps shall include service valves and calibration taps. B. Patching and painting required for the control system installation will be accomplished by the General Contractor. C. All line voltage wiring required for control panels, alternators, motor starters are to be furnished and installed by the electrical subcontractor. 3.3 FIELD QUALITY CONTROL A. Manufacturer's Field Service: Engage a factory -authorized service representative to inspect test, and adjust field -assembled components and equipment installation, including connections. Report results in writing. B. Perform the following field tests and inspections and prepare test reports: 1. Operational Test After electrical circuitry has been energized, start units to confirm proper unit operation. Remove and replace malfunctioning units and retest 2. Test and adjust controls and safeties. 3. Leak Test After installation, charge system and test for leaks. Repair leaks and retest until no leaks exist 4. Test each point through its full operating range to verify that safety and operating control set points are as required. 5. Test each control loop to verify stable mode of operation and compliance with sequence of operation. Adjust PID actions. 6. Test each system for compliance with sequence of operation. 7. Test software and hardware interlocks. 3.4 DEMONSTRATION AND ACCEPTANCE. A. The building controls system subcontractor shall submit a proposed Acceptance Test Agreement for testing the system's functionality and the accuracy of all sensors and actuators. B. The system installation shall be complete in all respects and tested for proper operation prior to acceptance testing for the Owner's authorized representative. A letter shall be submitted to the Engineer requesting system acceptance. This letter shall certify all controls are installed and the software programs have been completely exercised for proper equipment operation. Acceptance testing will commence at a mutually agreeable time within 30 calendar days of the request When the system has been deemed satisfactory in whole or in part by the Owner's representative, the system will be accepted for beneficial use which will start the warranty period for the commissioned portion. END OF SECTION 230900 .INSTRUMENTATION AND CONTROLS FOR HVAC 230900 - 6 C r G 0 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 232100 HYDRONIC PIPING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 specification sections, apply to this section. B. Refer to Section 230900 Instrumentation and Controls for HVAC for control valves. 1.2 SUMMARY A. This Section includes pipe and fitting materials, joining methods, special -duty valves, and specialties for the following: 1. Cooling water piping 2. Air -vent piping. 1.3 PERFORMANCE REQUIREMENTS A. Minimum Working Pressures and Temperatures: 1. Cooling Water Piping: 125 psig at 200 deg F. 2. Air -Vent Piping: 250 deg F 1.4 SUBMITTALS A. Product data, submit for each type of the following: 1. Piping and fitting. 2. Air control devices. 3. Hydronic specialties. B. Shop Drawings: Detail, at 1 /4 scale, the piping layout, fabrication of pipe anchors, hangers, supports for multiple pipes, alignment guides, expansion joints and loops, and attachments of the same to the building structure. Detail location of anchors, alignment guides, and expansion joints and loops. C. Welding certificates. D. Qualification Data: For Installer. E. Field quality -control test reports. F. Operation and Maintenance Data: For air control devices, hydronic specialties, and special -duty valves to include in emergency, operation, and maintenance manuals. HYDRONIC PIPING 2321 00- 1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 1.5 QUALITY ASSURANCE A. Steel Support Welding: Qualify processes and operators according to AWS Dl .1 /D1.1 M, "Structural Welding Code - Steel." B. Welding: Qualify processes and operators according to ASME Boiler and Pressure Vessel Code: Section IX. 1. Comply with provisions in ASME B31 Series, "Code for Pressure Piping." 2. Certify that each welder has passed AWS qualification tests for welding processes involved and that certification is current C. ASME Compliance: Comply with ASME B31.3, "Industrial Services Piping," for materials, products, and installation. Safety valves and pressure vessels shall bear the appropriate ASME label. Fabricate and stamp air separators and expansion tanks to comply with ASME Boiler and Pressure Vessel Code: Section VIII, Division 01. PART 2 - PRODUCTS 2.1 COPPER TUBE AND FITTINGS A. Drawn -Temper Copper Tubing: ASTM B 88, Type L B. Wrought -Copper Unions: ASME B16.22. 2.2 STEEL PIPE AND FITTINGS A. General: The piping system shall typically be welded with flanged connections. B. Steel Pipe: ASTM A 53 Grade B seamless or ERW, Schedule 40, black steel with plain ends; type, grade, and wall thickness as indicated in Part 3 "Piping Applications" Article. C. Wrought -Steel Fittings: ASTM A 234/A 234M, wall thickness to match adjoining pipe. Elbows shall be long radius type, unless specifically noted otherwise or with pre -approval from engineer. D. Wrought Steel Butt Weld Fittings: ANSI/ASME B16.9 with same wall thickness as connecting piping. E. Wrought Cast- and Forged -Steel Flanges and Flanged Fittings: ASME B16.5, including bolts, nuts, and gaskets of the following material group, end connections, and facings: 1. Material Group: 1.1. 2. End Connections: Butt welding, weld neck 3. Facings: Raised face. F. Steel Pipe Nipples: ASTM A 733, made of ASTM A53, Grade B, seamless; or ASTM A106, Grade B, Seamless of same Type, Grade, and Schedule as pipe in which installed. Close Nipples are not allowed. Threading per ANSI/ASME B1.20.1 NPT 1. HYDRONIC PIPING 232100- 2 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 2.3 PLASTIC PIPE AND FITTINGS A. CPVC Plastic Pipe: ASTM F 441 /F 441 M, Schedules 40 and 80, plain ends as indicated in Part 3 "Piping Applications" Article. B. CPVC Plastic Pipe Fittings: Socket -type pipe fittings, ASTM F 438 for Schedule 40 pipe; ASTM F 439 for Schedule 80 pipe. C. CPVC Solvent Cement ASTM F 493. 2.4 JOINING MATERIALS A. Pipe -Flange Gasket Materials: Suitable for chemical and thermal conditions of piping system contents. 1. ASME B1 6.21, nonmetallic, flat, asbestos free, 1 /8 -inch maximum thickness unless thickness or specific material is indicated. a. Full -Face Type: For flat -face, Class 125, cast-iron and cast -bronze flanges. b. Narrow -Face Type: For raised -face, Class 250, cast-iron and steel flanges. 2. Submit gasket compatability data for glycol service. B. Flange Bolts and Nuts: ASME B1 8.2.1, carbon steel, unless otherwise indicated. Carbon steel machine bolts or studs and nuts, ASTM A307, Grade B. C. Plastic, Pipe -Flange Gasket, Bolts, and Nuts: Type and material recommended by piping system manufacturer, unless otherwise indicated. D. Welding Filler Metals: Comply with AWS D1 0.1 2/D1 0.1 2M for welding materials appropriate for wall thickness and chemical analysis of steel pipe being welded. E. Gasket Material: Thickness, material, and type suitable for fluid to be handled and working temperatures and pressures. 2.5 TRANSITION FITTINGS A. Plastic -to -Metal Transition Fittings: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. Charlotte Pipe and Foundry Company. b. IPEX Inc. c. KBi. 2. One-piece fitting with one threaded brass or copper insert and one Schedule 80 solvent - cement -joint end. Materials to match adjoining piping. B. Plastic -to -Metal Transition Unions: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: HYDRONIC PIPING 232100- 3 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION a. Charlotte Pipe and Foundry Company. b. IPEX Inc. c. KBi. d. NIBCO INC. 2.6 DIELECTRIC FITTINGS A. Description: Combination fitting of copper -alloy and ferrous materials with threaded, solder - joint, plain, or weld -neck end connections that match piping system materials. B. Dielectric Fittings Two-inch and Smaller. Threaded dielectric union, ANSI/ASME B16.39. C. Dielectric Fittings 2-1/2 inch and Larger. Flanged union with dielectric gasket and bolt sleeves, ANSI/ASME B16.42. D. Insulating Material: Suitable for system fluid, pressure, and temperature. E. Dielectric Unions: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. Capitol Manufacturing Company b. Central Plastics Company c. Hart Industries International, Inc. d. Watts Regulator Co.; a division of Watts Water Technologies, Inc. e. Zurn Plumbing Products Group; Aqua' Spec Commercial Products Division. 2. Factory -fabricated union assembly, for 250-psig minimum working pressure at 180 degrees F. F. Dielectric Flanges: 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. Capitol Manufacturing Company. b. Central Plastics Company. c. Watts Regulator Co.; a division of Watts Water Technologies, Inc. 2. Factory -fabricated companion -flange assembly, for 150- or 300-psig minimum working pressure as required to suit system pressures. 2.7 PRESSURE AND TEMPERATURE TEST STATIONS A. Test Plugs: Provide 1/2" size, pressure and temperature type fitting constructed of solid brass with two valve cores of Nordel, suitable for 275°F at 500 psi. Each fitting shall include cap with gasket Manufacturers: Subject to compliance with requirements, provide products by one of the following: HYDRONIC PIPING 232100- 4 r BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 1. Peterson Equipment Co., "Pete's Plugs" or approved Sisco. 2. Test Plugs in Insulated Piping: Pete's Plug "XL" Series or approved Sisco or Flow Design. B. Test Kit Provide test kit consisting of 0-100 psi, 0-230 feet of water pressure gauge with gauge adapter attached, a 25-125°F pocket testing thermometer, a 0-220°F pocket testing thermometer and gauge adapter. 2.8 HYDRONIC PIPING SPECIALTIES A. Manufacturers: Subject to compliance with requirements, provide products by one of the following: 1. Bell & Gossett 2. Watts 3. Metraflex 4. Hoffman Specialty; Division of ITT Industries B. Y -Pattern Strainers: 1. Body: ASTM A 126, Class B, cast iron with bolted cover and bottom drain connection for flanged end units. 2. End Connections: Threaded ends for NPS 2 and smaller, flanged ends for NPS 2-1 /2 and larger, soldered ends above suspended ceilings NPS 2 and smaller. 3. Start-up Strainer Screen: 40 mesh startup strainer, 4. Operational Strainer Screens: 20 mesh stainless steel strainer 2" and smaller; 1 /1 6" perforated monel or stainless-steel basket with 50 percent free area for 2-1 /2" to 5"; 1 /16" perforated monel or stainless-steel basket with 50 percent free area 6" and larger. 5. CWP Rating: 250 psig 2" and Smaller, 200 psig soldered end bodies, 125 psig 2-1 /2" and larger. C. T -Pattern Strainers: 1. Body: Ductile or malleable iron with removable access coupling and end cap for strainer maintenance. 2. End Connections: Flanged ends. 3. Strainer Screen: 40 mesh startup strainer, and perforated stainless-steel basket with 57 percent free area. D. Flexible connectors are specified in Division 23, Section 230548, "Vibration and Seismic Controls for HVAC." PART 3 - EXECUTION 3.1 PIPING APPLICATIONS A. Condenser -water piping, aboveground, NPS 2-1 /2 and larger shall be any of the following: HYDRONIC PIPING 232100- 5 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 1. Schedule 80 CPVC plastic pipe and fittings and solvent -welded joints (only for up to 4" for water filtration piping). B. Drain Piping: Same materials and joining methods as for piping specified for the service in which drain is installed. Drain from cooling towers to match CWS and CWR piping (schedule 90 CPVC) C. Makeup -water piping installed aboveground shall be either of the following: 1. Type L drawn -temper copper tubing, wrought -copper fittings, and soldered joints. D. Air -Vent Piping: 1. Inlet Same as service where installed with metal -to -plastic transition fittings for plastic piping systems according to the piping manufacturer's written instructions. 2. Outlet Type K (A), annealed -temper copper tubing with soldered or flared joints. 3.2 VALVE APPLICATIONS A. Install ball or butterfly type shutoff -duty valves at each branch connection to supply mains, and at supply connection to each piece of equipment. B. Install check valves at each pump discharge and elsewhere as required to control flow direction. 3.3 PIPING INSTALLATIONS A. Drawing plans, schematics, and diagrams indicate general location and arrangement of piping systems. Indicate piping locations and arrangements if such were used to size pipe and calculate friction loss, expansion, pump sizing, and other design considerations. Install piping as indicated unless deviations to layout are approved on Coordination Drawings. The drawings do not show all required fittings and offsets that may be necessary to connect pipes to equipment and to coordinate with other trades. Coordinate with other trades for space available and relative location of HVAC equipment and accessories to be connected. B. Install components furnished under other sections, such as: Control valve bodies, flow switches, pressure taps with valve, and wells for sensors. C. Install piping in concealed locations, unless otherwise indicated and except in equipment rooms and service areas. D. Install piping indicated to be exposed and piping in equipment rooms and service areas at right angles or parallel to building walls and column lines. Diagonal runs are prohibited unless specifically indicated otherwise. E. Space piping, including insulation, to provide one -inch minimum clearance between adjacent piping and .other surfaces. F. Install piping above accessible ceilings to allow sufficient space for ceiling panel removal. G. Install piping to permit valve servicing. HYDRONIC PIPING 232100- 6 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION H. Install piping at indicated slopes. I. Install piping free of sags and bends. J. Install fittings for changes in direction and branch connections. K. Install piping to allow application of insulation. L. Select system components with pressure rating equal to or greater than system operating pressure. M. Install groups of pipes parallel to each other, spaced to permit applying insulation and servicing of valves. N. Install drains, consisting of a tee fitting, NPS 3/4 ball valve, and short NPS 3/4 threaded hose adapter with cap, at low points in piping system mains and elsewhere as required for system drainage. Drains are generally not shown on the drawings. 1. Where piping is located in heated space, provide drain valves at all low points where more than three gallons of water could be trapped. 2. Where piping is located in unheated space, including insulated piping with heat tracing, provide drain valves at all low points where any water could be trapped. In general, piping should be arranged to minimize the need for drain valves. 3. Where drain valves are indicated on the drawings, extend piping as noted. O. Provide manual air vents at all high points in the piping systems where air might accumulate. Manual air vents are generally not shown on the drawings. Air vent valves shall be located in an accessible location and shall be positioned with discharge down such that a container can be held under the valve to receive liquid discharge. Provide tubing (same size as vent valve) from the top of the pipe to be vented to the accessible vent valve. P. Provide automatic air vents where indicated on the drawings. Discharge from automatic air vents shall be field -piped to the nearest floor drain with a one -inch air gap. Q. Install piping at a uniform grade of 0.2 percent upward in direction of flow. R Locate and orient valves to permit proper operation and access for maintenance. Generally, locate valve stems in overhead piping in horizontal position. Provide a union adjacent to one end of all threaded end valves. Control valves usually require reducers to connect to pipe sizes shown on the drawing. Install butterfly valves with the valve open as recommended by the manufacturer to prevent binding of the disc in the seat. 1. Valves in equipment rooms that are more than 8' above the floor (and not above a ceiling) shall be provided chain -operated sheaves and chains. 2. For chain -wheel operators, extend chains to 60 inches above finished floor elevation. 3. Provide tie downs for chains that impede walkways. S. Install unions or flanges in piping adjacent to valves, at final connections of equipment, and elsewhere as indicated. Offset equipment connections and carefully locate unions and flanges to allow for equipment removal and repair with minimal removal of piping. Provide flexibility in HYDRONIC PIPING 232100- 7 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION equipment connections and branch line take -offs with three -elbow swing joints or as noted on the drawings. T. Install strainers on inlet side of each control valve, pressure -reducing valve, solenoid valve, in- line pump, and elsewhere as indicated. Strainers shall be installed line size, which shall mean the size of the inlet pipe shown on the drawings, not the reduced size serving the valve or equipment Install NPS 3/4 nipple and ball valve in blowdown connection of strainers NPS 2 and larger. Match size of strainer blowoff connection for strainers smaller than NPS 2. U. Identify piping as specified in Division 23, Section 230550, "Identification for Piping and Equipment" V. Test plugs in insulated piping shall have stem length as determined by insulation thickness. W. Tee water piping runouts or branches into the side of mains or other branches. Where possible, do not use bull -head tees, which are two lines flowing into opposite ends of a tee and exiting out the common side. X. Dielectric fittings shall be used at piping connections between copper and dissimilar metals at equipment or piping to protect from galvanic corrosion. Where dissimilar piping materials are separated by dielectric fittings the separation shall include isolation of pipe hangers by insulation, plastic coated hangers or support from a nonconductive structure. 3.4 HANGERS AND SUPPORTS A. See specification 230500 "COMMON WORK RESULTS FOR HVAC". 3.5 PIPE JOINT CONSTRUCTION A. Join pipe and fittings according to the following requirements and Division 23 Sections specifying piping systems. B. Ream ends of pipes and tubes and remove burrs. Bevel plain ends of steel pipe. C. Remove scale, slag, dirt, and debris from inside and outside of pipe and fittings before assembly. D. Soldered Joints: Apply ASTM B 813, water-flushable flux, unless otherwise indicated, to tube end. Construct joints according to ASTM B 828 or CDA's "Copper Tube Handbook," using lead- free solder alloy complying with ASTM B 32. E. Threaded Joints: Thread pipe with tapered pipe threads according to ASME B1.20.1. Cut threads full and clean using sharp dies. Ream threaded pipe ends to remove burrs and restore full ID. Join pipe fittings and valves as follows: 1. Apply appropriate tape or thread compound to external pipe threads unless dry seal threading is specified. 2. Damaged Threads: Do not use pipe or pipe fittings with threads that are corroded or damaged. Do not use pipe sections that have cracked or open welds. 3. Make up joint so only three threads show. HYDRONIC PIPING 232100- 8 r J Pol r r c c c c BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION F. Welded Joints: Construct joints according to AWS D1 0.1 2/D1 0.1 2M, using qualified processes and welding operators according to Part 1 "Quality Assurance" Article. G. Flanged Joints: Select appropriate gasket material, size, type, and thickness for service application. Install gasket concentrically positioned. Use suitable lubricants on bolt threads. Tighten flange bolts in accordance with gasket manufacturer's recommendations. Use full face gaskets and flat face flanges when connecting to equipment or valves with cast iron flat face flanges. H. Flexible Connectors: The piping gap shall be equal to the length of the expansion joint under pressure. Control rods passing through 1 /2" thick Neoprene washer bushings large enough to take the thrust at 1000 psi of surface area may be used on unanchored piping where the manufacturer determines the condition exceeds the expansion joint rating without them. All flexible connectors shall be installed on the equipment side of the shut off valves. 3.6 HYDRONIC SPECIALTIES INSTALLATION A. Install manual air vents at high points in piping, at heat -transfer coils, and elsewhere as required for system air venting. B. Install automatic air vents at high points of system piping. Manual vents at heat -transfer coils and elsewhere as required for air venting. 3.7 TERMINAL EQUIPMENT CONNECTIONS A. Sizes for supply and return piping connections shall be the same as or larger than equipment connections. B. Install control valves in accessible locations close to connected equipment C. Install bypass piping with globe valve around control valve. If parallel control valves are installed, only one bypass is required. D. Install ports for pressure gages and thermometers at coil inlet and outlet connections according to Division 23, Section 230519, "Meters and Gages for HVAC Piping." 3.8 SYSTEM CLEANING A. The current water treatment provider at the site is Cheamtreat Cheamtreat should be contacted for this work. B. Fill system with fresh water and add liquid alkaline compound with emulsifying agents and detergents to remove grease and petroleum products from piping. Circulate solution for a minimum of 24 hours, drain, clean strainer screens, and refill with fresh water. C. Preparation of Piping Systems: 1. System shall be operational, filled, started, and vented prior to cleaning. Use water meter to record capacity in each system. Record capacity and include in Operation and Maintenance manuals. HYDRONIC PIPING 232100- 9 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 2. Make. temporary piping connections; furnish temporary pumps, and temporary bypass filter as required to properly accomplish all cleaning operations. 3. Place all manual and control valves serving coil banks and terminal control units in open position during cleaning so that circulation through the mains and runouts is obtained during cleaning. D. Piping System Cleaning Sequence: 1. Initial Flush, All Systems: a. Completely fill the system with fresh water and circulate (1st filling). b. Initial flushing shall be sufficient to remove all contaminants such as cuttings, filings, loose rust & scale, welding and soldering residue and debris. c. Drain the entire system, including dead legs, and refill with fresh water (2nd filling). 3.9 PIPE TESTING A. Prepare hydronic piping according to ASME B31.3 and as follows: 1. Leave joints, including welds, uninsulated and exposed for examination during test 2. Provide temporary restraints for expansion joints that cannot sustain reactions due to test pressure. If temporary restraints are impractical, isolate expansion joints from testing. 3. Flush hydronic piping systems with clean water, then remove and clean or replace strainer screens. 4. Isolate equipment from piping. If a valve is used to isolate equipment, its closure shall be capable of sealing against test pressure without damage to valve. Install blinds in flanged joints to isolate equipment 5. Install safety valve, set at a pressure no more than one-third higher than test pressure, to protect against damage by expanding liquid or other source of overpressure during test B. Perform the following tests on hydronic piping: 1. Use ambient temperature water as a testing medium unless there is risk of damage due to freezing. Another liquid that is safe for workers and compatible with piping may be used. 2. While filling system, use vents installed at high points of system to release air. Use drains installed at low points for complete draining of test liquid. 3. Provide temporary valving or cap piping at connections to existing systems as required to confine testing to the new piping systems. 4. Subject piping system to hydrostatic test pressure that is not less than 1.5 times the system's working pressure. Test pressure shall not exceed maximum pressure for any vessel, pump, valve, or other component in system under test Verify that stress due to pressure at bottom of vertical runs does not exceed 90 percent of specified minimum yield strength or 1.7 times "SE" value in Appendix A in ASME B31.3, "Industrial Services Piping." 5. After hydrostatic test pressure has been applied for at least 10 minutes, examine piping, joints, and connections for leakage. Eliminate leaks by tightening, repairing, or replacing components, and repeat hydrostatic test until there are no leaks. System must be proven to. hold pressure for two hours. HYDRONIC PIPING 2321 00- 1 0 t.:. 4-1 r" BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 6. Prepare written report of testing. C. Perform the following before operating the system: 1. Open manual valves fully. 2. Inspect pumps for proper rotation. 3. Set makeup pressure -reducing valves for required system pressure. 4. Inspect air vents at high points of system and determine if all are installed and operating freely (automatic type), or bleed air completely (manual type). 5. Set temperature controls so all coils are calling for full flow. 6. Inspect and set operating temperatures of hydronic equipment, such as boilers, chillers, cooling towers, to specified values. 7. Verify lubrication of motors and bearings. END OF SECTION 232100 HYDRONIC PIPING 2321 00- 1 1 fl 0 U c BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 232123 HYDRONIC PUMPS PART 1 - GENERAL 1.1 SUMMARY A. This Section includes the following categories of hydronic pumps for hydronic systems: 1. End -suction pumps. B. Related Sections include the following: 1. Division 23 Section 230540 "Mechanical Vibration and Seismic Controls for HVAC" for isolation base, spring supports, and spring hangers. 1.2 SUBMITTALS A. Product Data: Include certified performance curves and rated capacities including pump efficiency, BHP, RPM, Head, GPM; shipping, installed, and operating weights; furnished specialties; final impeller dimensions; motor specifications; and accessories for each type of product indicated. Indicate pump's operating point on curves. B. Shop Drawings: Show pump layout and connections. Include Setting Drawings with templates for installing foundation and anchor bolts and other anchorages. 1. Wiring Diagrams: Detail wiring for power, signal, and control systems and differentiate between manufacturer -installed and field -installed wiring. C. Maintenance Data: For pumps to include in maintenance manuals specified in Division 01. D. Provide pump alignment report that documents, as a minimum, the initial and final shaft orientations, and the changes made. 1.3 QUALITY ASSURANCE A. UL Compliance: Fabricate and label pumps to comply with UL 778, "Motor -Operated Water Pumps," for construction requirements. B. Product Options: Provide pumps based on the specific types and models indicated. C. Regulatory Requirements: Fabricate "Pumps for Nomenclature, Definitions, Application and Operation," and HI 1.6, "Centrifugal Pump Tests." D. Electrical Components, Devices, and Accessories: Listed and labeled as defined in CEC (NFPA 70), Article 100, by a testing agency acceptable. HYDRONIC PUMPS 2321 23- 1 BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 1.4 DELIVERY, STORAGE, AND HANDLING A. Manufacturer's Preparation for Shipping: Clean flanges and exposed machined metal surfaces and treat with anticorrosion compound after assembly and testing. Protect flanges, pipe openings, and nozzles with wooden flange covers or with screwed -in plugs. B. Store pumps in dry location. C. Retain protective covers for flanges and protective coatings during storage. D. Protect bearings and couplings against damage from sand, grit, and other foreign matter. E. Comply with pump manufacturer's written rigging instructions. PART 2 - PRODUCTS 2.1 CLOSE -COUPLED, END -SUCTION PUMPS A. Manufacturer. Bell and Gossett (B&G) series e-151 0. No substitution. B. Furnish and install pumps with performance characteristics as shown on plans. Pumps shall be base mounted, single stage, end suction design with a foot mounted volute to allow removal and service of the entire rotating assembly without disturbing the pump piping, electrical motor connections or pump to motor alignment C. Pump volute shall be Class 30 cast iron with integrally -cast pedestal support feet The impeller shall be a cast stainless steel enclosed type, balanced to ANSI/HI 9.6.4-2009 balance grade G6.3 and secured to the shaft by a locking capscrew or nut D. The epoxy coated liquid cavity shall be sealed off at the pump shaft by an internally -flushed mechanical seal with silicone carbide seal ring, suitable for continuous operation at 225°F. A replaceable stainless steel shaft sleeve shall completely cover the wetted area under the seal. E. Viton Elastomers F. Pump shall be rated for minimum of 175 psi working pressure. Volute shall have gauge tappings at the suction and discharge nozzles and vent and drain tappings at the top and bottom. G. The pumps vibration limits shall conform to Hydraulic Institute ANSI/HI 9.6.4- 2009 for recommend acceptable unfiltered field vibration limits for pumps with rolling contact bearings. H. Baseplate shall be of structural steel with fully enclosed sides and ends, and securely welded cross members. Grouting area shall be fully open. The combined pump and motor baseplate shall be sufficiently stiff as to limit the susceptibility of vibration. The minimum baseplate stiffness shall conform to ANSI/HI 1.3.8.2.1 for grouted Horizontal Baseplate Design standards. I. A flexible type, center drop-out design coupling, capable of absorbing torsional vibration, shall be employed between the pump and motor. Pumps for variable speed application shall be provided with a suitable coupling sleeve. The coupling shall be shielded by a dual rated ANSI B15.1 & HYDRONIC PUMPS 232123- 2 1 D *`t r e G e e BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION OSHA 1910.219 compliant coupling guard and contain viewing windows for inspection of the coupling. J. Motor shall be Toshiba and meet NEMA specifications and shall be of the size, voltage and enclosure called for on the plans. Pump and motor shall be factory aligned, and shall be realigned by the contractor per factory recommendations after installation. K. Each pump shall be factory hydrostatically tested per Hydraulic Institute standards. It shall then be thoroughly cleaned and painted with at least one coat of high grade paint prior to shipment. L. The pumps shall be manufactured, assembled and tested in an ISO 9001 approved facility. 2.2 PUMP SPECIALTY FITTINGS A. Suction Diffuser. Suction diffuser provides a uniform flow pattern to the suction side of the pump, which ensures a stable NPSH. Incorporates a cylindrical strainer preventing impurities from entering the pump. Comes with a disposable, fine mesh, stainless steel 'start-up screen for capture and removal of foreign particulates in system piping. Provides flexibility through an adjustable support for mounting. Bell and Gossett model: GG -3X, 6" x 6". PART 3 - EXECUTION 3.1 EXAMINATION A. Examine equipment foundations and anchor -bolt locations for compliance with requirements for installation. 1. Examine roughing -in for piping systems to verify actual locations of piping connections before pump installation. 2. Examine foundations and structural bases for suitable conditions where pumps are to be installed. B. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 PUMP INSTALLATION A. Install pumps according to manufacturer's written instructions. 1. Install pumps according to HI 1.1-1.5, "Centrifugal Pumps for Nomenclature, Definitions, Application and Operation." B. Install pumps to provide access for periodic maintenance, including removing motors, impellers, couplings, and accessories. C. Support pumps and piping separately so piping is not supported by pumps, and loads are not transferred to pump flanges. Adjust pipe hangers so that flange gaskets require only slight moderate force to overcome frictional resistance when slip into place. D. Install pumps according to manufacturer's instructions. HYDRONIC PUMPS 232123- 3 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION E. Provide structural base, isolators, flexible connectors, and other sound treatment devices. F. Provide Mason SAFEFLEX Expansion Joints in pipelines to reduce blade frequency vibration and noise and to allow for seismic displacement 3.3 ALIGNMENT A. A millwright shall align pump and motor shafts and piping connections after setting them on foundations, after grout has been set and foundation bolts have been tightened, and after piping connections have been made. B. Comply with pump and coupling manufacturers' written instructions. C. Adjust pump and motor shafts for angular and offset alignment by methods specified in HI 1.1- 1.5, "Centrifugal Pumps for Nomenclature, Definitions, Application and Operation." 1. Alignment shall be reverse dial indicator or laser method. 2. Indicated run -out shall not exceed 0.001 inches. 3. Angular and offset misalignment shall be as followed: D. After alignment is correct, tighten foundation bolts evenly but not too firmly. Completely fill baseplate with nonshrink, nonmetallic grout while metal blocks and shims or wedges are in place. After grout has cured, fully tighten foundation bolts. 3.4 CONNECTIONS A. Piping installation requirements are specified in other Division 23 Sections. Drawings indicate general arrangement of piping, fittings, and specialties. Shop drawings show specific locations. B. Install piping adjacent to machine to allow service and maintenance and shall is no case cause a tripping hazard. C. Connect piping to pumps. Install valves that are the same size as piping connected to pumps. D. Install suction and discharge pipe sizes equal to or greater than diameter of pump nozzles. E. Install isolation valves on suction and discharge sides of pump. F. Strainers: Install suction diffuser with strainer on floor -mounted pumps. G. Install flexible connectors on suction and discharge sides of base -mounted pumps between pump casing and valves. H. Check Valves: Install non -slam check valves on pump discharge line. HYDRONIC PUMPS 232123- 4 n rt u U r r, Maximum Angularity Maximum Offset 1200 rpm 0.001 5" 0.003" 1800 rpm 0.001 0" 0.002" 3600 rpm 0.0005" 0.001" D. After alignment is correct, tighten foundation bolts evenly but not too firmly. Completely fill baseplate with nonshrink, nonmetallic grout while metal blocks and shims or wedges are in place. After grout has cured, fully tighten foundation bolts. 3.4 CONNECTIONS A. Piping installation requirements are specified in other Division 23 Sections. Drawings indicate general arrangement of piping, fittings, and specialties. Shop drawings show specific locations. B. Install piping adjacent to machine to allow service and maintenance and shall is no case cause a tripping hazard. C. Connect piping to pumps. Install valves that are the same size as piping connected to pumps. D. Install suction and discharge pipe sizes equal to or greater than diameter of pump nozzles. E. Install isolation valves on suction and discharge sides of pump. F. Strainers: Install suction diffuser with strainer on floor -mounted pumps. G. Install flexible connectors on suction and discharge sides of base -mounted pumps between pump casing and valves. H. Check Valves: Install non -slam check valves on pump discharge line. HYDRONIC PUMPS 232123- 4 n rt u U r r, BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION I. Install inertia base and vibration isolation. J. Install temperature and pressure gages on pump suction and discharge. Install at integral pressure -gage tappings where provided. K. Install electrical connections for power, controls, and devices. L. Electrical power and control wiring and connections are specified in Division 26 Sections. Rotate junction box on pump motor to provide the most direct power wiring connection from the source. M. Ground Equipment Tighten electrical connectors and terminals according to manufacturer's published torque -tightening values. If manufacturer's torque values are not indicated, use those specified in UL 486A. 3.5 COMMISSIONING A. Verify that pumps are installed and connected according to the Contract Documents. B. Verify that electrical wiring installation complies with manufacturer's written instructions and the Contract Documents. C. Perform the following preventive maintenance operations and checks before starting: 1. Lubricate bearings. 2. Remove grease -lubricated bearing covers, flush bearings with kerosene, and clean thoroughly. Fill with new lubricant according to manufacturer's written instructions. 3. Disconnect coupling and check motor for proper rotation that matches direction marked on pump casing. 4. Verify that pumps are free to rotate by hand and that pumps for handling hot liquids are free to rotate with pumps hot and cold. Do not operate pumps if they are bound or drag, until cause of trouble is determined and corrected. 5. Check suction piping connections for tightness to avoid drawing air into pumps. 6. Clean strainers. 7. Verify that pump controls are correct for required application. D. Starting procedure for pumps with shutoff power not exceeding safe motor power is as follows: 1. Prime pumps by opening suction valves and closing drains, and prepare pumps for operation. 2. Open discharge valves, pumps should not be operated against dead shutoff. 3. Start motors. 4. Open discharge valves slowly. 5. Check general mechanical operation of pumps and motors. E. Refer to Division 23 Section "Testing, Adjusting, and Balancing for HVAC" for detailed requirements for testing, adjusting, and balancing hydronic systems and Division 23 Section "Commissioning of HVAC". HYDRONIC PUMPS 232123- 5 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 3.6 DEMONSTRATION A. Engage a factory -authorized service representative to train Owner's maintenance personnel to adjust, operate, and maintain hydronic pumps as specified below. 1. Train owner's maintenance personnel on procedures and schedules for starting and stopping, troubleshooting, servicing, and maintaining pumps. 2. Review data in maintenance manuals. Refer to Division 01 Section "Operation and Maintenance Data." END OF SECTION 232123 HYDRONIC PUMPS 232123- 6 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 236500 COOLING TOWERS PART 1 - GENERAL 1.1 WORK INCLUDED A. Provide labor, materials, equipment, and services to perform operations required for the complete installation and related Work as required in Contract Documents. 1.2 SUBMITTALS A. Submittals shall be job specific and include the following: 1. Tower Performance Analysis showing Flow (GPM), Tower Inlet/Outlet Temperatures (°F), Wet Bulb Temperature (°F), required Motor Horsepower, and kW/Ton at design conditions and part load conditions as specified by engineer. 2. Drawings showing plan and elevation views with all critical dimensions, tower weight (dry & operating), design operating conditions, and motor data. 3. Dimensioned fabrication drawings of tower support structure accompanied by all manufacturers engineering load calculations confirming design. 4. All necessary wiring diagrams showing internal tower wiring and all required field connections by others. 5. Drawing of tower "Lift Rigging" recommendations showing proper sizing of spreader bar, locations of pre-installed lifting brackets, and final leveling instructions. 6. Wiring diagrams and Installation drawings shall also be provided for all optional equipment 7. Copy of manufacturers' written warranty regarding materials and labor, along with the conditions under which warranty is subject 1.3 DELIVERY, STORAGE, AND HANDLING A. Cooling Tower module "where possible" shall arrive as single, fully assembled and wired component, on a flatbed trailer. B. Upon arrival of tower modules prior to any lifting operation, the tower shall be inspected on the truck by the owner's representative for general acceptance. Any items of concern related to damage or lifting operations shall be documented and reported in writing to the manufacturer's representative. The owner's representative or his crane operator shall inspect all corner lifting brackets and their bolting to the tower. C. Prior to lifting tower, all excess water should be removed from basin. D. Should tower need to be temporarily placed on the ground prior to its final positioning, the tower shall be stored on sound and level surface in accordance with manufacturer's recommendations. COOLING TOWERS 236500- 1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 1.4 WARRANTY A. Cooling Tower manufacturer shall provide material and labor warranty, in accordance with conditions specified within written warranty, as follows. Cooling Tower is to operate at, and warranty is to accept, WCTI operating conditions (CACO3<30.0; PH>9.6; SIO2>200; TDS PPM>10,000; Conductivity mmho's?10,000; TTA>10; BIO-CL2<1000; Cycles of Concentration 50-150+): 1. Fan Motor/Drive System — Five (5) years from date of shipment from factory. 2. Entire Unit (comprehensive)— Five (5) years from date of shipment from factory. 3. Labor — One (1) year from date of shipment from factory. 1.5 ACCEPTABLE MANUFACTURERS A. The following manufacturer, in compliance with specifications and thermal performance contained herein shall be used: 1. Evapco 19-3H8. No substitution. 1.6 INFORMATIONAL SUBMITTALS A. Coordination Drawings: 1. Drawings on which the following items are shown and coordinated with each other, using input from installers of the items involved: a. Structural supports. b. Piping roughing -in requirements. c. Conduit and wiring roughing -in requirements for controls and electrical power, including spaces reserved for controls and electrical equipment d. Access requirements, including working clearances for controls and electrical equipment, and service clearances. Mark and label clearances. 2. Drawings showing plans, sections, and elevation views, drawn to scale of at least 1 /4"/ft 3. Each view to show screened background with the following: a. Structural grids b. Adjacent walls, floors, and roofs c. Equipment and products of other trades that are located in vicinity of cooling towers and are part of final installation, such as, controls, power, lighting, fire -suppression systems, and plumbing systems. B. Seismic Qualification 1. Seismic Qualification Data: Certificates, for cooling towers, accessories, and components, from manufacturer. 2. Basis for Certification: Indicate whether withstand certification is based on actual test of assembled components or on calculation COOLING TOWERS 236500- 2 r-, r r r 171 C r 1 C n J 1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION a. Dimensioned Outline Drawings of Equipment Unit Identify center of gravity and locate and describe mounting and anchorage provisions. b. Detailed description of equipment anchorage devices on which the certification is based and their installation requirements. c. Product Certificates: For certification required in "Quality Assurance" Article. d. Field Test Reports: Include startup service reports. e. Source quality -control reports. f. Field quality -control reports. 3. Tower legs anchorage: Contractor to provide engineering calculations per Specification Section 230548. 1.7 CLOSEOUT SUBMITTALS A. Operation and Maintenance Data: For each cooling tower to include in emergency, operation, and maintenance manuals. B. Instructional Videos: Including those that are prerecorded and those that are recorded during training. 1.8 MAINTENANCE MATERIAL SUBMITTALS A. Tool Kit 1. A tool kit specially designed by cooling tower manufacturer for use in servicing cooling tower(s) furnished. 2. Special tools required to service components not readily available to Owner service personnel in performing routine maintenance. 1.9 QUALITY ASSURANCE A. Testing Agency Qualifications: Certified by CTI. 1. CTI Certification Cooling tower thermal performance according to CTI STD 201 RS. 2. FM Global: Approval and listing in the latest edition of FM Global's "Approval Guide." 1.10 DELIVERY, STORAGE, AND HANDLING A. Coordinate requirements for multi -piece assembly for shipment Limit the number of separate pieces for field installation to as few as possible. B. If factory assembly of multiple pieces is required for testing or other reasons, disassemble cooling tower into major assemblies as required by installation before packaging for shipment. 1. Clearly label each separate package with a unique designation and include with assembly instructions for each complete cooling tower. 2. Install seals on gear -drive assemblies to eliminate oil leakage during shipment if shipped with oil. COOLING TOWERS 236500- 3 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION PART 2 - PRODUCTS 2.1 GENERAL REQUIREMENTS A. The cooling tower shall be a factory assembled, forced draft, counter -flow, modular cooling tower. B. Tower shall have a minimum of two mechanical drive systems. C. The tower's principal construction shall be of Type 316 Stainless Steel. Towers constructed of metal shall have all stainless-steel panels and structural members, including structural frame, hot and cold water basins, distribution covers, fan deck, and fan cylinder manufactured from 31.6 Stainless Steel and assembled with type 31.6 stainless steel nut and bolt fasteners as further specified in this specification. The modules must can operate independently or in combination with future modules. 2.2 THERMAL PERFORMANCE A. The tower shall be capable of cooling, at peak load conditions, 600 GPM of circulating SALTY water from 90°F HWT, to 80°F CWT, at 67°F air entering wet bulb temperature, operating with a total fan horsepower of 7.5 BHP maximum. The water is treated with salt. The manufacturer shall guarantee the tower(s) supplied will meet the specified performance conditions when the tower(s) is (are) installed according to plan and per the guidelines established in the tower manufacturers current Installation, Operation and Maintenance Manual. B. Cooling tower must be Cooling Technology Institute (CTI) Certified as set forth in the CTI Certification Standard STD -201(04). Towers claiming to be CTI "listed" or "designed" to CTI specifications shall not be acceptable. C. Design Loading: The unit structure shall be designed, analyzed, and constructed in accordance with the latest edicition of the International Building Code (IBC) for. Ip=l.0, SDS=0.84; z/h=0, P=119 psf 2.3 CONSTRUCTION A. The cold -water basin components including vertical supports, air inlet louver frames and panels up to rigging seam shall be constructed of Type 316 Stainless Steel All factory cold water basin seams shall be welded for water tight construction. Casing and fan section, including channels, angle supports, and fan cowl shall be constructed of Type 316 Stainless Steel. Fan: guard shall be constructed Type 316 Stainless Steel. "Series; 300" stainless steel will not be acceptable as equivalent to Type 316 Stainless Steel. B. Basin Heater Package 1. Cold water basin shall be fitted with Type 31'6 Stainless Steel element, electric immersion heater(s) with a separate thermostat and low water protection device. Heaters shall be selected to maintain +40°F pan water at 0" F ambient temperature. C. Maintenance Access (Fan and Basin) COOLING TOWERS 236500- 4 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 1. Fan Section: Access door shall be hinged and located in the fan section for fan drive and water distribution system access. Swing away motor cover shall be hinged for motor access. 2. Basin Section: Framed removable louver panels shall be on all four (4) sides of the unit for pan and sump access. D. Internal Working Platform 1. Internal working platform shall provide easy access to the fans, belts, motors, sheaves, bearings, all mechanical equipment and complete water distribution system. The fill shall be an acceptable means of accessing these components. E. Basin Level Platform: 1. A platform shall be provided at the level of the basin to provide access to the make-up float assembly and valve, drain connection, suction strainer and deep area of the cold water basin for easy access for routine maintenance. Platform(s) shall include mounting channels that are the same material as the basin section (stainless steel). Platform shall be stainless steel with stainless steel handrails. Ladder shall be extended to roof level. F. External Service Platform with Ladder 1. An external service platform compliant with OSHA shall be provided at the motor access door of the unit extending the full length of the access door. Each platform shall have at least a 36 -inch -wide walking surface. The platforms shall have stainless steel grating, supported by stainless steel framework attached to the unit and surrounded by a handrail, a knee rail, and toe plate system that is compliant with OSHA. Deduct alternate: Materials to be galvanized steel painted by contractor. Mounting channel shall be the same material as the casing section (stainless steel). A vertical ladder shall be provided from the base of the unit to the platform. Safety cage shall be provided on all vertical ladders and ship mounted. Safety cage shall begin between 7' (minimum) and 8' (maximum) above grade. G. Drift Eliminators: 1. Drift eliminators shall be constructed entirely of Polyvinyl Chloride (PVC) in easily handled sections. Design shall incorporate three changes in air direction and limit the water carryover to a maximum of 0.001% of the recirculating water rate. H. Air Inlet Louvers 1. The air inlet louver screens shall be constructed from UV inhibited polyvinyl chloride (PVC) and incorporate a framed interlocking design that allows for easy removal of louver screens for access to the entire basin area for maintenance. The louver screens shall have a minimum of two changes in air direction and shall be of a non -planar design to prevent splash out and block direct sunlight and debris from entering the basin. I. Water Level Control: 1. Waterline Controls WC 6300, to be provided with outdoor rated enclosure J. Pan Strainer. COOLING TOWERS 236500- 5 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 1. Pan strainer(s) shall be all Type 304 Stainless Steel construction with large area removable perforated screens. K. Water Distribution System: 1. Nozzles shall be precision molded ABS, large orifice spray nozzles utilizing fluidic technology for superior water distribution over the fill media. Nozzles shall be designed to minimize water distribution system maintenance. Spray header and branches shall be stainless steel with a steel connection to attach external piping. L. Heat Transfer Media: 1. Fill media shall be constructed of Polyvinyl Chloride (PVC) of cross -fluted design and suitable for inlet water temperatures up to 130°F. The bonded block fill shall be bottom supported and suitable as an internal working platform. Fill shall be self -extinguishing, have a flame spread of 5 under A.S.T.M. designation E-84-81 a, and shall be resistant to rot, decay, and biological attack. M. Fans (Mechanical Component): 1. Fans shall be high efficiency axial type propeller type with aluminum wide chord blade construction. Each fan shall be dynamically balanced and installed in a closely fitted cowl with venturi air inlet for maximum fan efficiency. N. Motors and Drive: 1. Fan motors shall be totally enclosed, ball bearing type electric motors suitable for moist air service. Motors are Premium Efficient, Type F insulated, 1.15 service factor design. Inverter rated per NEMA MGl Part 31.4.4.2 and suitable for variable torque applications and constant torque speed range with properly sized and adjusted variable frequency drives. Fan motors will include strip -type space heaters with separate leads brought to the motor conduit box. 2. The fan drive shall be multigroove, solid back V -belt type with QD tapered bushings designed for 150% of the motor nameplate power. The belt material shall be neoprene reinforced with polyester cord and specifically designed for evaporative equipment service. Fan sheave shall be aluminum alloy construction. Belt adjustment shall be accomplished from the exterior of the unit 3. Fan shaft shall be solid, ground, and polished steel. Exposed surface shall be coated with rust preventative. 4. Fan shaft bearings shall be heavy-duty, self -aligning ball type bearings with extended lubrication lines to grease fittings located on access door frame. Bearings shall be designed for a minimum of L-1 Olife of 100,000 hours. 5. VFDs will be provided by the electrical contractor and installed in the pump room. COOLING TOWERS 236500- 6 7 J I 1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION PART 3 - EXECUTION 3.1 INSTALLATION A. Install in accordance with project engineering drawings and manufacturer's installation, operation, and maintenance manuals. B. Provide all required supports, attachments devices, and accessories needed to insure quiet operation. C. Contractor shall be responsible for all design, engineering, and installation involving changes or adjustments to the specified cooling tower to the satisfaction of the engineer at no cost to the Owner. D. Provide representative of manufacturer for installation supervision and start up. 3.2 DEMONSTRATION A. Train Owner's maintenance personnel to operate and maintain cooling tower(s) and controls including: 1. Starting and Stopping of Fan Motors 2. Sequence of Operation 3. Troubleshooting & Servicing 4. Routine Maintenance 5. Schedule training with Owner through Engineer or Construction Manager' END OF SECTION 236500 COOLING TOWERS 236500- 7 fl U BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION U J PART 1 - GENERAL 1.1 RELATED DOCUMENTS SECTION 260500 COMMON WORK RESULTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 specification sections, apply to this section. 1.2 SUMMARY '-i A. The work under this division includes furnishing all materials, equipment, labor, supervision, tools and items necessary for the construction, installation, connection, testing and operation of all electrical work for this project as shown on the electrical drawings specified herein. B. Related Work Described Elsewhere: Where other divisions require electrical materials or installations, comply with all applicable requirements herein. Provide all electrical materials and [-] installation work required to connect, test and operate equipment required by other divisions. Electrical installations required by other divisions but not shown on the electrical drawings shall be provided. C. Warranty. The Contractor shall guarantee all work installed under this specification and make good, repair or replace at his own expense any defectivework, materials or parts. Incandescent lamps are not warranted but all shall be operating at time of final acceptance. 1.3 REGULATIONS 0 t, A. Codes and Ordinances: Comply with all applicable codes, ordinances and regulations including the National Electrical Code, the Washington Administrative Code, National Electrical Safety Code, WISHA, NFPA, Washington Cities Electrical Code, and all other national, state and local codes and ordinances. B. Certificate of Inspection: Obtain a Certificate of Electrical Inspection indicating final acceptance from the local inspecting authority. C. Safety Measures To Be Taken: The Contractor will be solely and completely responsible for conditions of the job site, including safety of all persons and property during performance of the work 1.4 DRAWINGS AND SPECIFICATIONS A. Intent: The electrical drawings and specifications are intended to include all labor and materials necessary to provide a complete and operating facility. Any materials shown and called for on the drawings but not mentioned in the specifications, or vice versa, which are necessary for the proper completion of the installation or operation of the equipment, shall be furnished the same as if specifically called for in both. COMMON WORK RESULTS 260500 -1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION B. Diagrammatic Drawings: The electrical drawings are diagrammatic and do not show exact or complete raceway and wiring configurations, routing, rating or the necessary number and types of raceway fittings or pull boxes. Provide all labor and materials required to execute the work. 1.5 SUBMITTALS AND SHOP DRAWINGS A. It is the Contractor's responsibility to thoroughly review vendor -assembled shop drawings, catalog cuts, etc. to ensure that these documents are complete and comply with the specifications. B. All submittals and shop drawings must be stamped by the Electrical Contractor and the General Contractor confirming they have been reviewed and comply with the contract documents. Submittals which are not stamped will be returned unreviewed. C. Submittal Format Electronic. D. Review. The review of a manufacturer's name or product does not relieve the Contractor of the responsibility for providing materials and equipment which comply in all details with the requirements of the contract documents. Contractor shall be solely responsible for submitting materials at such a time to allow a minimum of seven weeks for Engineer's review. 1.6 OPERATIONS AND MAINTENANCE MANUALS A. Prepare operations and maintenance manuals for all electrical equipment installed on this project B. Provide table of contents at front of manual indicating general content of each section. Provide index for each section of the manual with complete equipment catalog item or identification. C. The information and diagrams included must be on the specific equipment installed for this project. General "product line" information is not acceptable. 1.7 RECORD DRAWINGS A. A record shall be made during the progress of the project indicating the work as actually installed. Corrections and changes shall be kept up to date at all times on a separate set of record drawings kept at the job site for review. Mark-ups may be schematic as related to interior raceway systems; however, all raceways shall be shown in proper relationship with junction boxes, panelboards, devices and equipment Raceways installed below grade shall be shown with both horizontal and vertical dimensions with an accuracy off six inches. B. Project Closeout The Contractor shall provide as -built drawings at completion of the project indicating work as revised, detailed and actually installed. 1.8 DEFINITIONS A. Provide: To furnish and install. B. Wiring: Raceway, conductors and connections. C. Exposed: Visible from occupied areas. D. Install: To set in position and make fully operational. COMMON WORK RESULTS 260500 - 2 Ls 0 D c C C n r - Fl Li LJ 1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION E. Furnish Purchase and deliver to the job site. F. Required: As required by code, authority having jurisdiction or contract documents for the system and/or installation to be fully operational. 1.9 COORDINATION A. Work of Other Trades: The electrical drawings do not show complete details of the building construction. Coordinate work with all other trades. 1.10 FIRESTOPPING A. Provide all required firestopping for electrical work. PART 2 - PRODUCTS 2.1 STANDARD OF QUALITY A. General: Whenever any material or equipment is specified by patent or proprietary name or by the name of the manufacturer, such specification shall establish the minimum standard of quality in that particular field of manufacture. The engineer shall be the sole and final judge as to quality and acceptability of substitutions, no exceptions. 2.2 PRODUCT LISTING AND LABELING A. All electrical equipment shall be Underwriters Laboratories listed and labeled. PART 3 - EXECUTION 3.1 GENERAL A. All materials shall be new, free from defects and arrive at the job site in their original unopened containers. B. Comply with NECA 1. If conflict exists between NECA 1 and the contract documents, the most restrictive/expense shall govern. 3.2 MATERIAL STORAGE A. Make all necessary provisions for storing materials and equipment at site so as to insure the quality and fitness of the items to be incorporated in the work. Equipment shall be stored to prevent damage and corrosion. 3.3 INTERRUPTION OF EXISTING ELECTRICAL SERVICE A. Interruption of Existing Electrical Service: Do not interrupt electrical service without written permission from the Owner. COMMON WORK RESULTS 260500 - 3 7 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 3.4 EXISTING CONDITIONS A. Owner Retained Equipment The Owner may wish to retain certain specific items scheduled for demolition. The Contractor shall carefully remove these items, provide protection and packaging as may be required to protect the equipment and turn over said equipment to the Owner at a place designated on the jobsite. Any equipment that the Owner does not desire to retain shall become the property of the Contractor and be removed from the site. B. Existing Raceways and Wiring: 1. Unused Raceways and Wiring: All unused conductors in existing buildings shall be removed. All unused raceway shall be removed except where located in or above existing construction which is not being altered and would require removal and replacement of the existing construction. 2. Continuity of Service To and In Existing Building: The Contractor shall reroute existing raceways, wiring and equipment which is in conflict with building alterations. 3. Openings in walls and floors resulting from removal of conduits and/or devices are to be patched with materials equivalent to adjacent surfaces. Materials used for patching shall maintain the fire rating of the existing area. 3.5 COMMON REQUIREMENTS FOR ELECTRICAL INSTALLATION A. Measure indicated mounting heights to bottom of unit for suspended items and to center of unit for wall -mounting items. 3.6 SLEEVES FOR ELECTRICAL PENETRATIONS A. Provide sleeves for all penetrations unless core -drilled holes or formed openings are used. 3.7 FIRESTOPPING A. Provide firestopping to penetrations of fire -rated floor, wall and ceiling assemblies for electrical installations to restore original fire -resistance rating of the assembly. 3.8 CUTTING AND PATCHING Provide all required cutting, demolition and patching required for the installation of the electrical work Penetrations through structural walls, ceiling or floor slabs shall be core drilled. In no case shall structural members be penetrated without prior approval of the structural engineer. 3.9 PAINTING A. Touch up electrical equipment with factory -finished surfaces as required using factory -furnished paint. Do not paint screw heads, hinges, nameplates, hardware, etc. All surface -mounted raceways in finished areas shall be painted to match adjacent surfaces. COMMON WORK RESULTS 260500 - 4 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT TUKWILA, WASHINGTON 3.10 EXTERIOR STEEL W5059878 ISSUED FOR CONSTRUCTION A. Scope: 1. Exposed galvanized materials are not allowed to be installed outside. Exterior framing channel shall be aluminum. All other exterior galvanized materials shall be powder thermoplastic coated. 2. Surface preparation, application and curing shall be performed by Thermo Tech Industrial Powder Coatings, Monroe, Washington, or approved equal. B. Preparations: 1. Surface preparation, application and curing for the powder coating, testing, and touch-up of coating shall be shop performed procedures. 2. The Parts shall be prepared for coating in accordance with SSPC SP -5. 3. Provide a white blast with a 2-3mil. Anchor profile. 4. After proper surface preparation, the parts shall be kept free from finger prints, dust, flash rust or other contamination. The coating shall be accomplished within four hours of blasting. C. Application: 1. Masking: All masking, where required, shall be done using a high temperature powder coating masking tape. 2. Overheating: All parts shall be preheated to a maximum temperature of 240 degrees F. The powder is applied to the surface of the part using corona powder coating discharge gun. A negative polarity is required and a voltage of 50 kV is recommended. The powder is applied across the total surface of the part, taking care that the powder is applied in a level and homogenous build. The coating shall be applied to a dry film thickness of 12-20 mil. And be totally free of holidays or pinholes. It will be necessary to convey the part to the oven which will be set at 400 degrees F in order to complete flowing out of the powder. The coating shall be smooth, even and free of runs, sags, streaks, and overspray. 3. Coating with Fluid Bed Dip System: After the part has been preheated 'to 240 degrees F, the part is then dipped into a fluidized bed of powder and left for a predescribed time to accomplish a coating thickness of 12-20 mil. The part must be conveyed to the oven for a complete flowing of the powder. The coating shall be smooth, even and' free of runs, sags, streaks and overspray. 3.11 CLEANING A. Promptly remove waste material and rubbish resulting from electrical work. B. Prior to energizing equipment, remove all dirt and debris. Vacuum and wipe -down all surfaces. C. Clean all equipment and fixtures at completion of the project COMMON WORK RESULTS 260500 - 5 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 3.12 CONSTRUCTION OBSERVATION AND FINAL ACCEPTANCE A. Site Review. On-site meetings or reviews of construction by the Engineer shall not be construed as acceptance by these parties as related to quantities, rough -in locations and compliance with code enforcing authorities. B. Testing: The Contractor shall test all wiring and all electrical equipment to verify absence of grounds and short circuits and verify proper operation, rotation, and phase relationship. Contractor will be responsible for scheduling of tests and demonstrations at times mutually acceptable to the Owner. All equipment shall be demonstrated to operate in accordance with the requirements of this specification and the manufacturer's recommendations. Operate every device manually and automatically in accordance with its purpose. Tests shall be performed in the presence of the Owner or his designated representative. All instruments and personnel required to conduct the test shall be provided by the Contractor. Any test not witnessed by the Owner shall be waived by written document All such documents must become the property of the Owner upon completion of construction. 3.13 INSTRUCTION FOR OWNER'S PERSONNEL A. Scope: Following initial operation of all electrical equipment and prior to acceptance of the electrical work, conduct demonstrations of equipment operation and instruction periods for the Owner's representatives. B. Instruction Periods: Shall include preliminary discussion and presentation of information from maintenance manuals with appropriate references to drawings, followed by tours of equipment spaces explaining maintenance requirements, access methods, servicing and maintenance procedures, settings and available system and equipment adjustments. C. Contractor's representatives, in general, who conduct these instructions and demonstrations shall be qualified foremen or superintendents acquainted with this project and from the trade involved. The representative shall be the manufacturer's representatives with operating experience and substantial design experience on this project for major equipment Their qualifications shall be submitted to the Architect and Engineer before conducting the instruction period. D. instruction and demonstration periods to the Owner at least two weeks prior to each instruction period and reach agreement on the date of each instruction period. E. Completion of Work When requesting final inspection, provide 10 day notice. Submit written certifications that the work has been fully completed in strict accordance with the plans and specifications. END OF SECTION 260500 COMMON WORK RESULTS 260500 - 6 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 260510 EXISTING SYSTEMS PART 1 - GENERAL 1.1 SUMMARY A. The Contractor shall visit the site and review the existing conditions prior to bid in order to confirm the general scope of demolition work. Any damage to existing systems to remain resulting from performance of work under this contract shall be repaired at no increase in contract cost. Any existing wiring serving devices to remain in service and which is interrupted by work performed under this contract shall be rerouted to maintain circuit continuity. Contractor shall assume the risk of maintaining existing systems except relocation of wiring #2 AWG and above shall be considered an additional cost if not shown on the drawings to be relocated. If such wiring is found the Contractor shall notify Engineer of wiring location and the reason it must be removed. B. The drawings show portions of the electrical systems to remain, to be removed or to be modified as part of the Contractor's work Concealed features of the existing systems are derived ., from record drawings, field surveys, and the Engineer's best judgment of the configuration, but no guarantee is made as to their correctness. C. All demolition work required under this contract is not shown on the drawings. The Contractor shall remove all electrical equipment in the area being remodeled which is no longer in service presently or as a result of this contract D. Premium time shall be included in the Base Bid for electrical system outages and for other work as required by the schedule, as shown on the drawings and as noted in other Divisions of the specifications. E. Should the Contractor assume a salvage value for any existing equipment or materials such as conductors, he shall do so at his own risk Existing materials to be removed are based on record drawings and have not been verified. 1.2 CONFLICTS A. When a conflict between existing equipment to remain and new work is identified, the contractor shall notify the Engineer immediately to obtain resolution and direction on how to resolve such conflict PART 2 - PRODUCTS 2.1 MATERIALS A. Existing materials and equipment removed as part of this work may not be reinstalled unless specifically noted on the drawings. EXISTING SYSTEMS 260510 -1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION B. Some existing materials maybe directed by the Owner to be salvaged. Contractor to coordinate with Owner prior to demolition work. C. The Contractor may reuse existing raceway systems if no other systems occupy the raceway system and if raceways and enclosures are electrically and mechanically continuous and new wiring is provided. Provide new raceway support systems for all existing reused raceways above suspended ceilings, which were supported by the existing ceiling or ceiling supports. PART 3 - EXECUTION 3.1 DEMOLITION A. Areas of demolition are outlined on the drawings. Electrical devices and associated wiring located within the demolition area and are not shown to be reused shall be removed. B. Prior to demolition work, trace out and identify each branch circuit and feeder using an electronic circuit tracer. C. The Contractor shall update switchboard, distribution panel and disconnect labels to reflect the loads that are removed. D. The Contractor shall post updated circuit directories in all panels to reflect loads that are removed. 3.2 POWER OUTAGES A. Schedule electrical system(s) outages with the Owner. Refer to Section 260500, Common Work Results. END OF SECTION 260510 EXISTING SYSTEMS 260510 - 2 10 a BOEING 1 4-1 4 COOLING TOWER REPLACEMENT TUKWILA, WASHINGTON SECTION 260519 W5059878 ISSUED FOR CONSTRUCTION LOW -VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES PART 1 -GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 specification sections, apply to this section. 1.2 SUBMITTALS A. Product Data: Submit for each type of product provided. PART 2 - PRODUCTS 2.1 CONDUCTORS AND CABLES A. Manufacturers: Subject to compliance with requirements, provide products by one of the following: 1. American Insulated Wire 2. General Cable 3. Southwire 2.2 CONNECTORS AND SPLICES A. Manufacturers: Subject to compliance with requirements, provide products by one of the following: 1. O-Z/Gedney 2. 3M 3. Tyco B. Description Factory -fabricated connectors and splices of size, rapacity rating, material, type, and class for application and service indicated. PART 3 - EXECUTION 3.1 CONDUCTOR MATERIAL APPLICATIONS A. Feeders: Stranded copper or compact strand aluminum, as called out on the drawings. B. Branch Circuits: Stranded copper. LOW -VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 260519 -1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 3.2 CONDUCTOR INSULATION AND WIRING METHODS A. Feeders/Branch Circuits: Type THHN-THWN single conductors in raceway, unless noted on drawings otherwise. Type XHHW, XHHW-2 on roofs or when exposed to the elements. B. Minimum Conductor Size: 1. Neutral: #10 AWG (#12 AWG minimum for dedicated neutrals and lighting circuits). 2. Ground: #12 AWG. 3. Phase Conductors (more than six in a raceway): #10 AWG. 4. Phase Conductors (six or less in a raceway): #12 AWG. 5. Branch Circuit Homeruns (longer than 75 feet): #10 AWG. 3.3 INSTALLATION OF CONDUCTORS AND CABLES A. Use manufacturer -approved pulling compound or lubricant where necessary; compound used must not deteriorate conductor or insulation. Do not exceed manufacturer's recommended maximum pulling tensions and sidewall pressure values. B. Wiring from separate systems shall not be intermixed in a common junction box. C. Wiring shown in separate raceways shall not be combined. D. Provide code sized ground conductor in all conduits. E. Feeders: Make no splices unless shown on the plans. F. Branch Circuits: Homeruns longer than 75 feet to the first outlet shall be #10 AWG minimum for the entire length of the circuit Make no splices in homeruns. 3.4 CONNECTIONS A. General: Tighten electrical connectors and terminals according to manufacturer's published torque -tightening values. If manufacturer's torque values are not indicated, use those specified in UL 486A. B. Feeder Splices: Make splices with hydraulically set long barrel connections insulated with heat shrink tubing. C. Lighting and Receptacle Branch Circuit Splices: Insulated screw -on type connectors. D. Wiring at Outlets: Install conductor at each outlet with at least six inches of slack E. Termination at Busses (Panel, Switchboard, Transformers, ATS, etc.): Hydraulically -set, two - hole, long -barrel, compression lugs. END OF SECTION 260519 LOW -VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 260519 - 2 �r. u r BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 260526 GROUNDING AND BONDING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 specification sections, apply to this section. 1.2 SUBMITTALS A Product Data: Submit for each type of product provided. PART 2 - PRODUCTS 2.1 " CONDUCTORS A. Insulated Conductors: Stranded copper wire or cable insulated for 600 volts. B. Bare Copper Conductors: Stranded copper wire or cable. C. Grounding Bus: Rectangular bars of annealed copper, 1 /4 x 2 x 12" in cross section unless otherwise indicated; with insulators. .31 2.2 CONNECTIONS A Connections to Piping: Copper or copper alloy, bolted pressure-type with at least two bolts. JB. Connections to Equipment Ground Busses: Two -hole compression lugs C. Connections to Building Steel: Exothermic -weld (Cadweld) D. Underground Connections: Exothermic -weld (Cadweld) 2.3 GROUNDING ELECTRODES A Ground Rods: Copper -clad, 3/4 inch by 10 feet PART 3 - EXECUTION 3.1 APPLICATIONS A Grounding Bus: Provide No. 2/0 AWG from each ground bus to building grounding electrode system. GROUNDING AND BONDING 260526 -1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION B. Conductor Terminations and Connections: 1. Pipe and Equipment Grounding Conductor Terminations: Bolted connections. 2. Underground Connections: Welded connections. 3. Connections to Building Steel: Welded connections. 3.2 BONDING A. Insulated grounding bushings shall be installed to bond all feeder conduits to the switchboard ground bus or panel ground bus at both ends of feeder raceways. Insulated grounding bushings shall also be installed in all feeder pull boxes to bond all conduits together. 3.3 EQUIPMENT GROUNDING A. Install insulated equipment grounding conductors with all feeders and branch circuits. 3.4 INSTALLATION A. Grounding Conductors: Route along shortest and straightest paths possible, unless otherwise indicated or required by Code. Avoid obstructing access or placing conductors where they may be subjected to strain, impact, or damage. B. Ground Rods: Drive rods until tops are two inches below finished floor or final grade, unless otherwise indicated. 1. Interconnect ground rods with grounding electrode conductor below grade and as otherwise indicated. Make connections without exposing steel or damaging coating, if any. 2. Grounding electrode system: Install at least three rods spaced at least one -rod length from each other and located at least the same distance from other grounding electrodes, and connect to the service grounding electrode conductor. C. Bonding Straps and Jumpers: Install in locations accessible for inspection and maintenance, except where routed through short lengths of conduit 1. Bonding to Structure: Bond straps directly to basic structure, taking care not to penetrate any adjacent parts. 2. Bonding to Equipment Mounted on Vibration Isolation Hangers and Supports: Install so vibration is not transmitted to rigidly -mounted equipment '3. Use exothermic -welded connectors for outdoor locations. END OF SECTION 260526 GROUNDING AND BONDING 260526 - 2 L BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 260529 HANGERS AND SUPPORTS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 specification sections, apply to this section. 1.2 DEFINITIONS A. EMT: Electrical metallic tubing. B. RMC: Rigid metal conduit. 1.3 SUBMITTALS A. Product Data: Submit for each of the products provided. PART 2 - PRODUCTS 2.1 SUPPORT, ANCHORAGE AND ATTACHMENT COMPONENTS A. Steel Slotted Support Systems: Comply with MFMA-4, factory -fabricated components for field assembly. 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. Cooper B -Line b. Thomas & Betts c. Unistrut 2. Interior. Hot -dip galvanized. 3. Exterior. Aluminum. B. Conduit and Cable Support Devices: Steel hangers, clamps, expansion and associated fittings, designed for types and sizes of raceway or cable to be supported. C. Support for Conductors in Vertical Conduit Factory -fabricated assembly consisting of threaded body and insulating wedging plug or plugs for non -armored electrical conductors or cables in riser conduits. Plugs shall have number, size and shape of conductor gripping _pieces as required to suit individual conductors or cables supported. Body shall be malleable iron. D. Mounting, Anchoring and Attachment Components: Items for fastening electrical items or their supports to building surfaces include the following: HANGERS AND SUPPORTS 260529-1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 1. Powder -Actuated Fasteners: Threaded -steel stud for use in hardened Portland cement concrete, steel, or wood with tension, shear and pullout capacities appropriate for supported loads and building materials where used. Subject to compliance with requirements, provide products by one of the following manufacturers: a. Hilti b. ITW Ramset/Red Head c. Simpson Strong -Tie 2. Mechanical -Expansion Anchors: Insert -wedge -type, zinc -coated steel for use in hardened Portland cement concrete with tension, shear and pullout capacities appropriate for supported loads and building materials in which used. Subject to compliance with requirements, provide products by one of the following manufacturers: a. Cooper B -Line b. Hilti c. ITW Ramset/Red Head 3. Concrete Inserts: Steel or malleable -iron, slotted support system units similar to MSS Type 18; complying with MFMA-4 or MSS SP -58. 4. Clamps for Attachment to Steel Structural Elements: MSS SP -58 Type suitable for attached structural element. 5. Through Bolts: Structural type, hex head, and high strength. Comply with ASTM A 325. 6. Toggle Bolts: All -steel springhead type. 7. Hanger Rods: Threaded steel. PART 3 - EXECUTION 3.1 APPLICATION A. Conduit Crossing Structural Separation: Conduit that crosses structural or seismic separations between building units shall be installed with flexible connections suitable to accommodate longitudinal and transverse displacements. Secure raceways each side of joint and provide minimum of 36 inches length flexible conduit between building units. B. Conduit exposed to different temperatures or varying thermal environments shall be provided with expansion fittings and mounts to compensate for their expansion and contraction. Provide slip -bushings in conduit mounts for expansion similar to Unistrut Unicushion, Maximum Support Spacing and Minimum Hanger Rod Size for Raceway Space supports for EMT and RMC as required by NFPA 70. Minimum rod size shall be 3/8 inch in diameter. C. Multiple Raceways or Cables: Install trapeze -type supports fabricated with steel slotted support system, sized so capacity can be increased by at least 25 percent in future without exceeding specified design load limits. Secure raceways and cables to these supports with two -bolt conduit clamps. HANGERS AND SUPPORTS 260529- 2 c BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION D. Spring -steel clamps designed for supporting single conduits without bolts may be used for 1-1/2 inch and smaller raceways serving branch circuits and communication systems above suspended ceilings and for fastening raceways to trapeze supports. 3.2 SUPPORT INSTALLATION A. Strength of Support Assemblies: Where not indicated, select sizes of components so strength will be adequate to carry present and future static loads within specified loading limits. Minimum static design load used for strength determination shall be weight of supported components plus 200 lbs. B. Mounting and Anchorage of Surface -Mounted Equipment and Components: Anchor and fasten electrical items and their supports to building structural elements by the following methods unless otherwise indicated by code: 1. Wood: Fasten with lag screws or through bolts. 2. New Concrete: Bolt to concrete inserts. 3. Masonry Approved toggle -type bolts on hollow masonry units and expansion anchor fasteners on solid masonry units. 4. Existing Concrete: Expansion anchor fasteners. In lieu of expansion anchors, powder - actuated driven threaded studs provided with lock washers and nuts may be used in existing standard -weight concrete four inches thick or greater. Do not use for anchorage to lightweight -aggregate concrete or for slabs less than four inches thick 5. Steel: Beam clamps. 6. Light Steel: Sheet metal screws. 7. Items Mounted on Hollow Walls and Nonstructural Building Surfaces: Mount cabinets, panelboards, disconnect switches, control enclosures, pull and junction boxes, transformers and other devices on slotted -channel racks attached to substrate. C. Drill holes for expansion anchors in concrete at locations and to depths that avoid reinforcing bars. 3.3 CONCRETE BASES A. Provide four -inch high concrete pads, unless otherwise noted, on the drawings with chamfered edges for all floor -mounted equipment including switchboards, distribution panels, transformers, motor control centers and unit substations. B. Construct concrete bases of dimension indicated but not less than four inches larger in both directions than supported unit, and so anchors will be a minimum of 10 -bolt diameters from edge of the base. C. Use 3000 -psi, 28 -day compressive -strength concrete. D. Anchor equipment to concrete bases. HANGERS AND SUPPORTS 260529- 3 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 3.4 EXTERIOR SUPPORTS A. Powder coat per Section 260500, Common Work Results. END OF SECTION 260529 HANGERS AND SUPPORTS 260529- 4 a U 0 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 260533 RACEWAY AND BOXES PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 specification sections, apply to this section. 1.2 DEFINITIONS A. EMT: Electrical Metallic Tubing B. FMC: Flexible Metal Conduit C. LFMC: Liquidtight Flexible Metal Conduit D. RMC: Rigid Metal Conduit E. RAC: Rigid Aluminum Conduit F. RNC: Rigid Nonmetallic Conduit 1.3 SUBMITTALS A. Product Data: Submit for each type. of product provided. PART 2 - PRODUCTS 2.1 METAL CONDUIT, TUBING AND FITTINGS A. Rigid Metal Conduit (RMC): 1. General: Comply with ANSI C80.1. 2. Fittings: a. Couplings: Threaded metallic type of the same material as the conduit. b. Locknuts: Steel up to two inches, malleable iron for 2-1/2 inches and larger. c. Bushings: Bakelite or plastic up to two inches, malleable iron with insulating collar for 2-1/2 inches and larger. d. Unions: Zinc -plated malleable iron, three piece coupling. L� e. Expansion Fittings: Steel to match conduit type, complying with UL 651, rated for environmental conditions where installed, and including flexible external bonding jumper. RACEWAY AND BOXES 260533 -1 r L BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION B. Rigid Aluminum Conduit (RAC) Fittings: 1. Couplings: Threaded metallic type or the same material as the conduit 2. Locknuts: a. Steel up to two inches. b. Malleable iron for 21 /2" and larger. 3. Bushings: a. Bakelite or plastic up to two inches. b. Malleable iron with insulating collar for 21 /2 inches and larger. C. Electrical Metallic Tubing (EMT): 1. General: Comply with ANSI C80.3. 2. Fittings: Steel compression type employing a split corrugated ring and tightening nut 1. General: D. Flexible Metallic Conduit (FMC): 1: Zinc -coated steel. 2. Fittings: Steel, one- or two -screw clamp type. E. Liquid -Tight Flexible Metallic Conduit (LFMC): 1. General: Flexible steel conduit with PVC jacket 2. Fittings: Galvanized steel, compression type. 2.2 NONMETALLIC CONDUIT AND TUBING A. Rigid Nonmetallic Conduit (RNC): 1. General: Comply with NEMA TC 2, Type EPC -40 -PVC. 2. Fittings: Comply with NEMA TC 3; same material as the conduit 2.3 BOXES, ENCLOSURES AND CABINETS A. Small Sheet Metal Pull and Junction Boxes: Comply with NEMA OS 1. B. Hinged -Cover Enclosures: NEMA 250, Type 1, steel, continuous -hinge cover with flush latch, finished inside and out with manufacturer's standard enamel. C. Cabinets: 1. NEMA 250, Type 1, galvanized -steel box with removable interior panel and removable front, finished inside and out with manufacturer's standard enamel. 2. Hinged door in front cover with flush latch and concealed hinge. 3. Key latch to match panelboards. 4. Metal barriers to separate wiring of different systems and voltage. RACEWAY AND BOXES 260533 - 2 U n 0 i ._L --� BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION PART 3 - EXECUTION 3.1 RACEWAYS A. Outdoors: Apply raceway products as specified below, unless otherwise indicated: 1. Above -Ground Conduit RAC. 2. Connection to Vibrating Equipment (Including Transformers and Motor -Driven equipment): LFMC (18" Maximum). B. Indoors: Apply raceway products as specified below unless otherwise indicated: 1. Exposed up to 48": RMC or RAC a J 2. Connection to Vibrating Equipment (Including Transformers and Motor -Driven L� Equipment): LFMC (18" Maximum). =--� 3. Damp or Wet Locations: RMC or RAC. 4. Raceways 2" and Larger RMC or RAC. 5. Feeders: RMC or RAC. 0 C. FMC: Only to be used for recessed light fixtures. Any other use requires prior written approval from Boeing. D. Minimum Raceway Size: 3/4 inches unless otherwise indicated. 3.2 BOXES, ENCLOSURES AND CABINETS 1 A. Outdoors and Wet or Damp Locations: NEMA 250, Type 3R fl B. Indoors: NEMA 250, Type 1. 3.3 INSTALLATION 7 A. Comply with NECA 1 for installation requirements applicable to products specified in Part 2 ,.1 except where requirements on Drawings or in this Article are stricter. B. Install exposed raceways as high as possible, above ductwork, parallel or at right angles to building lines. C. Raceways shall be installed in furred or suspended ceiling spaces with a minimum of 36 inches of LFMC crossing the expansion or earthquake joints. Secure raceways each side of joint j D. Raceways shall be installed parallel or at right angles to the building construction This applies to all exposed raceways as well as all raceways above suspended ceiling. E. Underground Metallic Raceways or Metallic Raceways in Contact with Concrete: Wrap raceway with .010 -inch thick pipe -wrapping plastic tape applied with a 50 percent overlap. f RACEWAY AND BOXES 260533 - 3 c BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION F. Pullboxes with Covers: Provided as shown on the drawings and as required by the NEC. All pullboxes shall be accessible. G. Exterior Walls: Conduits passing through exterior walls below grade and/or bridging an area which was previously excavated and backfilled shall be rigidly supported by a structurally reinforced concrete duct bank spanning between the building wall and a bearing surface on undisturbed earth. H. Cleaning of Raceways: The interior and exterior of all conduits and other raceways shall be thoroughly cleaned of all material. All conduits shall be capped or plugged after installation. I. Keep raceways at least six inches away from parallel runs of flues and steam or hot-water pipes. Install horizontal raceway runs above water and steam piping. J. Complete raceway installation before starting conductor installation. K. Install no more than the equivalent of three 90 -degrees bends in any conduit run except for communications conduits, for which fewer bends are allowed. L. Threaded Conduit Joints, Exposed to Wet, Damp, Corrosive, or Outdoor Conditions: Apply listed compound to threads of raceway and fittings before making up joints. M. Raceway Terminations at Locations Subject to Moisture or Vibration: Use insulating bushings to protect conductors, including conductors smaller than No. 4 AWG. N. Provide pull strings in empty raceways. Use polypropylene or monofilament plastic line with not less than 200 -lb tensile strength. Leave at least 12 inches of slack at each end of pull wire. O. Install raceway sealing fittings at suitable, approved and accessible locations and fill them with listed sealing compound. Install each fitting for concealed raceways in a flush steel box with a blank cover plate having a finish similar to that of adjacent plates or surfaces. Install raceway sealing fittings at the following points: 1. Where conduits pass from warm to cold locations, such as boundaries of refrigerated spaces. 2. Where otherwise required by NFPA 70. 3.4 SLEEVE -SEAL INSTALLATION A. Install to seal underground exterior wall penetrations. B. Use type and number of sealing elements recommended by manufacturer for raceway material and size. Position raceway in center of sleeve. Assemble mechanical sleeve seals and install in annular space between raceway and sleeve. Tighten bolts against pressure plates that cause sealing elements to expand and make watertight seal. RACEWAY AND BOXES 260533 - 4 ti G C C G C d 3 c 0 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 3.5 FIRESTOPPING A. Provide firestopping to electrical penetrations of fire -rated floor and wall assemblies to restore original fire -resistance rating of assembly. END OF SECTION 260533 RACEWAY AND BOXES 260533 - 5 n n c D L BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 260553 IDENTIFICATION PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 specification sections, apply to this section 1.2 SUBMITTALS A. Product Data: Submit for each type of product provided. PART 2 - PRODUCTS 2.1 EQUIPMENT NAMEPLATES A. General: 1. Nameplates shall be 1 /16" thick laminated plastic with beveled edges and engraved letters. B. Color for Nameplates: 1. Lighting and Power. White letters on a black field. 2. Fire Alarm: White letters on a red field. 3. Emergency Systems (NEC Article 700): White letters on an orange field. 4. Standby Systems (NEC Article 702): Black Letters on a yellow field. 5. Other Low -Voltage Systems: White letters on a black field. C. Fasteners: 1. Interior Locations: Attach with double sided adhesive tape. 2. Exterior Locations: Attach with Stainless steel machine screws with nuts and flat and lock washers. 2.2 CONTROL AND COMMUNICATIONS CABLING AND CONDUCTORS A. Color -Coding Conductor Tape: Colored, self-adhesive vinyl tape not less than three mils thick by one to two inches wide. B. Marker Tapes: Vinyl or vinyl -cloth, self-adhesive wraparound type with circuit identification legend machine printed by thermal transfer or equivalent process. IDENTIFICATION 260553-1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION C. Write -On Tags: Polyester tag, 0.015 inch thick with corrosion -resistant grommet and polyester or nylon tie for attachment to conductor or cable. Uses permanent, waterproof, black ink marker recommended by tag manufacturer. 2.3 ADHESIVE LABELS A. Electronically printed, multicolor, pressure -sensitive adhesive labels. Background and letter colors to comply with Paragraph 2.1.B. 2.4 WARNING LABELS A. Comply with NFPA 70 and 29 CFR 1910.145. B. Arc Flash Hazard Labels: Provide label on all distribution equipment that designates the appropriate PPE (Personal Protective Equipment) required for the hazard present Labels to comply with the NEC, WCEC and NFPA 70E. Submit sample of label to Engineer for review. PART 3 - EXECUTION 3.1 APPLICATION A. Equipment with Multiple Power Sources: Provide warning label that reads: "DANGER - ELECTRICAL SHOCK HAZARD - EQUIPMENT HAS MULTIPLE POWER SOURCES." B. Power -Circuit Conductor Identification: Use color -coding conductor tape for conductors No. 1 /0 AWG and larger in vaults, manholes, hand -holes, pull boxes and and junction boxes. C. Branch -Circuit Conductor Identification: Identify each ungrounded conductor in all junction and pull boxes with the source and circuit number. Utilize permanent marking pen in concealed locations and unfinished areas. Utilize adhesive labels in finished areas. D. Conductors to be Extended in the Future: Attach write -on tags to conductors and list source and circuit number. E. Control and Low Voltage Conductors: Identify all control and low -voltage systems wiring as follows: 1. Identify conductors, cables, and terminals in enclosures and at junctions, terminals and pull points. Identify by system and circuit designation. 2. Use system of marker tape designations that is uniform and consistent with system used by manufacturer for factory -installed connections. 3. Coordinate identification with manufacturer's shop drawings. F. Junction boxes, Pull Boxes and Raceways: 1. Identify boxes and raceways as follows a. Fire Alarm Junction Boxes: Paint Red, inside and out IDENTIFICATION 260553- 2 G U 01-3 0 0 a 1 C BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION b. Junction Boxes and Pull Boxes (6" X 6" or less) Containing Emergency Circuits: Paint orange, inside and out c. Junction Boxes and Pull Boxes Containing Standby Circuits: Paint yellow. 2. Label the cover of all junction and pull boxes with panel and circuit numbers of conductors or low voltage system contained within. a. Boxes 6" x 6" or less: Utilize black permanent marking pen. b. Boxes larger than 6" x 6" or boxes located in finished spaces: Utilize adhesive labels. G. Equipment Identification Labels: 1. Panelboards: a. Each Panelboard should be labeled with its ID number and the equipment and circuit number of its source. b. Each panelboard should be labeled with its ID number, the voltage class, and the supply equipment ID and circuit number. The size of an upstream transformer may also be included. c. Each panelboard fed from two or more sources should list each source on the "FED FROM" line, and include the transfer device label on the last line. d. The first line should include the ID number, in letters at least 0.5 inches high. All other lines should be in smaller letters, at least 0.25 inches high. e. The label should include "EMERGENCY POWER SYSTEM" on the line below the ID number, when connected to an emergency power distribution system. f The label should include "STANDBY POWER SYSTEM" on the line below the ID number, when connected to a standby power distribution system. 2. Other Devices: a. Each transfer switch should be labeled with a switch ID number, and the supply equipment ID numbers of the preferred (normal) source and alternate (emergency) source. b. Each distribution system disconnected switch should be labeled with a switch ID number, supplying panel and circuit number, and load equipment ID number(s) or description. c. End-user equipment should be labeled with the supplying panel and circuit number. H. Device Plates: Label with circuit number. I. Color -Coding for Phase and Voltage Level Identification, 600 Volt and Less: Use the colors listed below for ungrounded conductors: 1. Colors for 208/120 -Volt Circuits: a. Phase A: Black. b. Phase B: Red. c. Phase C: Blue. IDENTIFICATION 260553- 3 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION d. Neutral: White. e. Ground: Green. f Travelers: Yellow. 2. Colors for 480/277 -Volt Circuits: a. Phase A: Brown. b. Phase B: Orange. c. Phase C: Yellow. d. Neutral: Gray. e. Ground: Green. f. Travelers: Lavender. 3. Field -Applied, Color -Coding Conductor Tape: Apply in half -lapped turns for a minimum distance of six inches from terminal points and in boxes where splices or taps are made. Apply last two turns of tape with no tension to prevent possible unwinding. Locate bands to avoid obscuring factory cable markings. J. Arc Flash Hazard Labels: 1. Provide label on all distribution equipment that designates the appropriate PPE (Personal Protective Equipment) required for the hazard present. Labels to comply with the NEC and NFPA 70E. Submit sample of label to Engineer for review. 2. Refer to Division 26, Section 260573, "Overcurrent Protective Device Coordination Study." 3.2 INSTALLATION A. Verify identity of each item before installing identification products. B. Location: Install identification materials and devices at locations for most convenient viewing without interference with operation and maintenance of equipment. C. Apply identification devices to surfaces that require finish after completing finish work. D. Self -Adhesive Identification Products: Clean surfaces before application using materials and methods recommended by manufacturer of identification device. E. Attach nonadhesive signs and plastic labels with screws and auxiliary hardware appropriate to the location and substrate. END OF SECTION 260553 IDENTIFICATION 260553- 4 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 260800 COMMISSIONING OF ELECTRICAL SYSTEM PART 1 - GENERAL 1.1 Summary A. Section Includes: 1. Electrical Distribution B. Related Sections: 1. Section 01 911 3 — Commissioning General Requirements 2. Division 26 1.2 DESCRIPTION OF WORK A. Refer to Section 01 911 3. 1.3 SUBMITTALS A. Refer to Section 01 911 3. PART 2 - PRODUCTS 2.1 REFER TO SECTION 019113. PART 3 - EXECUTION 3.1 COMMISSIONING PROCESS AND PROCEDURES A. Refer to Section 019113. 3.2 SYSTEMS READINESS CHECKLISTS A. Review and Complete Systems Readiness Checklists in accordance with Section 01 911 3 and 260800. B. Contractor's Commissioning Coordinator shall verify completion of all items, sign and return the checklist to the Commissioning Authority as an indication of final completion with all installation criteria as specified in the Project Contract Documents C. The initial Systems Readiness Checklists will be provided once the Construction Drawings are issued. The final checklists may be modifications of the initial checklists, and checklists may be COMMISSIONING OF ELECTRICAL SYSTEM 260800 -1 BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION added; modifications and additions to be made by the Commissioning Authority after equipment submittals have been accepted. D. A separate completed checklist shall be submitted for each system and item of equipment within the commissioning scope of work, as specified in 019113. E. The Systems Readiness Checklists do not represent all the contract documents for the associated equipment Completion of the items on this checklist does not release the contractor from requirements specified elsewhere 3.3 SYSTEMS READINESS PLAN A. The Contractor shall provide a system readiness plan, which shall include the following: 1. Systems Readiness Checklists — provided by CA and completed by the Contractor 2. Startup and testing procedures and data forms, in accordance with the project specifications, for all equipment and systems within the commissioning scope of work B. Within 20 working days of Product Submittal approval, the contractor shall submit the Systems Readiness Plan with blank forms for CA review. C. Submit the completed readiness manual prior to functional performance testing. When it is necessary to begin functional performance testing on a system (or systems) before the readiness of other systems can be documented, it may be acceptable to provide preliminary submittals of the Systems Readiness Plan that have been completed only for the system(s) that are ready for testing. 3.4 FUNCTIONAL PERFORMANCE TESTING A. The Functional Performance Test (FPT) Procedures shall be developed, performed, and demonstrated in accordance with Section 019113. B. At a minimum, the contractors and equipment suppliers listed in the FPTs Minimum Participants Table in this section of the specifications are required to participate in developing, performing, and demonstrating the indicated FPTs. C. The Contractor's Commissioning Coordinator shall coordinate the subcontractors, with the Commissioning Authority's input, in developing, performing, and demonstrating the Working FPT. D. Functional testing shall consist of the following three phases: 1. Component Testing: a. Component testing applies to all control input and output devices, including those provided by the equipment suppliers and those provide with the Building Management System (BMS). Examples include but are not limited to: sensor assemblies, detectors, relays and switches, valves, dampers, and actuators b. Component testing applies to meters and gauges: COMMISSIONING OF ELECTRICAL SYSTEM 260800 - 2 r fl r G C c c C C c C r BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION c. Component testing consists of demonstrating field I/O calibration and operation including but not limited to: 1) Accuracy and settings of sensors and input devices is within specified range. 2) Output devices operate smoothly in a linear relationship with the signal they receive, over the full range of operation 3) Fail safe operation of components and controllers is as specified for loss of control signal, electric power, and network communications 4) All input and output devices are correctly mapped to operator interface 2. Systems Testing; Operational Verification After functional testing of the system components has been successfully completed, each sequence of operation and control system function shall be functionally tested, including those provided the equipment suppliers and those provide with the Energy Management and Control System (EMCS). Each control loop shall be tested to verify stable control with the specified and appropriate responses. 3. Systems Testing — Integrated System Verification After operational testing has successfully demonstrated that each system functions in accordance with the project documents, functional testing shall occur to verify that the interaction between the systems is as required. Each interactive function shall be functionally tested, including those provided the equipment suppliers. E. FPTs Minimum Participants Table: F. MC = Division 23 (Mechanical) subcontractor G. EC = Division 26 (Electrical) subcontractor H. BAS = Building Automation System subcontractor, I. FPT (SPEC) NUMBER 220800 - FPT PROCEDURE MINIMUM PARTICIPANTS STP -5.1 -5.2 Distribution Equipment Review of Electrical Testing Agency Reports and Coordination Study Settings Back -check EC END OF SECTION 260800 COMMISSIONING OF ELECTRICAL SYSTEM 260800 - 3 C C 1 C G BOEING 1 4-1 4 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 262416.01 ELECTRICAL PANELBOARD SCHEDULES PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 specification sections, apply to this section. 1.2 PANEL SCHEDULES A. Section includes schedules referenced on drawings and in project manual. The following existing panel schedules apply and follow this this section 1. Cl 2. C3 3. Bl B. Provide updated panel schedules at panelboard door pockets. PART 2 - PRODUCTS 2.1 BRANCH CIRCUIT BREAKERS A. Provide new branch circuit breakers to match existing manufacture, type and AIC rating. PART 3 - EXECUTION — NOT APPLICABLE END OF SECTION 26241 6.01 ELECTRICAL PANELBOARD SCHEDULES 26241 6. 01 -1 ELECTRICAL PANEL SCHEDULE SUB T5 BLDG. 14-14 DATE PANEL BI LOCATION TYPE GE Type 'NLRB' FEEDERS 4#2/0 MAIN BKR. 150A TED4 FROM PANEL Cl VIA 45KVA TRANSFORMEF RATING 208Y/120V, 225A, 30, 4W SHORT CKT. RTG. Isc REF DWG 14-14-1E10 REVISED CKT. El> 1,3,5 REVISION A DATE REVISED 6 -Sep -16 ENGINEER CEI/RAMOS JOB NO. W5059878 CIRCUIT la 3b 5c 7a 9b 11c 13a 15b 17c 19a 21 b 23c 25a 27b 29c 31a 33b 35c 37a 39b 41c 2a 4b 6c 8a 10b 12c 14a 16b 18c 20a 22b 24c 26a 28b 30c 32a 34b 36c 38a 40b 42c FRAMES & AMPS TEB/20 TEB/20 TEB/20 TEB/20 TEB/20 TEB/20 TEB/20 TEB/20 TEB/20 TEB/20 1E8/20 (EPD 30mA 1E8/20 (EPD 30mA TEB/20 TEB/20 TEB/20 2 POLE TEB/20 TEB TEB TEB TEB TEB/20 TEB/20 TEB/20 TEB/20 TEB/20 TEB/20 TEB/20 TEB/20 TEB/20 TEB/20 TEB/50 2 POLE TEB TEB TEB TEB TEB/50 3 POLE 2P WIRE SIZE #12 #12 #12 #12 #12 #12 #12 #12 #12 #12 #12 #12 #12 #12 #12 #12 #12 #12 #12 #12 #12 #12 #12 #12 #12 LOAD 4- 140 WATT LED 5 - 140WATT LED SPARE (5) 1500mA FLUORESCENT LIGHT SPACE W/ HARDWARE a b c AMPS AMPS AMPS 4.66 5.88 (3) 35W FIX ROOF CLG TWRS, (2) 35WLED N (1) 2T -40W FLUORESCENT & FAN - IN REST 0.7 WATER HEATER - 1500W - ABOVE RESTRO•� AIR DRYER & (2) DUPLEX RECEPTS. SPARE COOLING TOWER HEAT TRACE - WEST COOLING TOWER HEAT TRACE - EAST (1) DED DUPLEX, CMCS UNKNOWN LOAD COOLING TOWER RECEPTACLE COOLING TOWER LIGHTS 8 3 (2) 4-PLEX RECEPTS FOR WATER TREATME SPACE W/ HARDWARE SPACE W/ HARDWARE SPACE W/ HARDWARE SPACE W/ HARDWARE (2) DUPLEX (3) DUPLEX (1) DUPLEX FOR CHEM MIX SPARE (2) DUPLEX ON MEZZANINE (1) LIGHT & (1) DUPLEX 1.5 LOCATION UNDER MEZZ EXTERIOR LIGHTING COL D/3 COL. D/1 A-3 3 3 6 (1) 20A DUPLEX RECEPT. IN HOFFMAN BOX - WEST WALL UNKNOWN LOAD UNKNOWN LOAD UNKNOWN LOAD UNKNOWN LOAD SPARE SPACE W/ HARDWARE SPACE W/ HARDWARE SPACE W/ HARDWARE SPACE W/HARDWARE SPARE COL. C/1 TOP OF STAIRS A/2 CONNECTED kVA= 11.79 :LS 37.66 44.38 16.2 ELECTRICAL PANEL SCHEDULE BLDG. 14-14 PANEL Cl TYPE GE TYPE °CCB' MAIN BKR. 800A MAIN LUGS ONLY RATING 800A, 480V, 3PH, 3W REF DWG 14.14-M1E110 REVISION 14.14-M1 E110 ENGINEER CEI/RAMOS DATE SUB T5 a D 0 - 4 MEZZANINE LOCATION 14 1 FEEDERS (2) 3" 3#500MCM EACH FROM SUB 05/BREAKER A4 SHORT CKT. RTG. Isc 25k A.I.C. 24.3k AVAIL 0 REVISED CKT. 5,13,10,12 DATE REVISED 6 -Sep -17 JOB NO. W5059878 CIRCUIT FRAMES & AMPS WIRE SIZE LOAD a AMPS b AMPS c AMPS LOCATION a TJJ - 300A/3P SPARE lb SPARE a c a TJJ - BLANK W/HDWR c 3b BLANK W/HDWR a c a THED - 20/3P LASKOS GRIT FILTER -1-AHP 11 5b #12 COOLING TOWER CT -1 11 c THED - 30A/3P 24 11 a THED - 70A/3P #10 PANEL B1 VIA 45kVA TRANSF 8.5 24 WEST WALL INTERIOR & EXTEF 7b #12 8.5 24 c a THED - 15A/3P 8.5 7.2 a THED - 15A/3P 8.5 #12 CT -2 SUMP HEATER, 6KW 9b #12 UNIT HEATER - 7KW c 8.5 c 7.2 a THED - 15A/3P 8.5 a THED - 15A/3P 12b #12 CT -1 SUMP HEATER, 6KW 11b UNIT HEATER 7KW c c 7.2 a THED - 15A/3P a THED - 2013P 11 #12 LASKOS PUMP 13b #12 COOLING TOWER CT -2 c .11 c 3 11 a TJJ • 2bc" SPARE a TJJ - 4b BLANK W/HDWR c a THED - 15A/3P 6b #12 LASKOS GRIT FILTER -1-AHP c a THED - 30A/3P 24 8b #10 (2) 30A RECEPTACLES 24 WEST WALL INTERIOR & EXTEF c 24 a THED - 15A/3P 7.2 10b #12 CT -2 SUMP HEATER, 6KW 7.2 c 7.2 a THED - 15A/3P 7.2 12b #12 CT -1 SUMP HEATER, 6KW 7.2 c 7.2 a THED - 15A/3P 3 14b #12 LASKOS PUMP 3 B/1 c 3 80.4 80.4 80.4 CONNECTED kVA= 66.81 c1.xlsx 0 a 0 D D D D 0 0 D 0 0 D �i a e a B a B a 8 B a a a B 0 ELECTRICAL PANEL SCHEDULE BLDG. 14-14 PANEL C3 TYPE GE TYPE 'CCB' MAIN BKR. 800A MAIN LUGS ONLY RATING 480V, 800A, 30, 3W REF DWG REVISION ENGINEER 1E110 'C' CEI/RAMOS DATE SUB T6 LOCATION 14-14 MEZZANINE FEEDERS (2) 3" 3#500MCM EACH FROM SUB 06/BREAKER B3 SHORT CKT. RTG. Isc 25k A.I.C. 21.2k AVAIL REVISED CKT. ® 5,4,6,8 DATE REVISED 9/6/2017 JOB NO. W5059878 CIRCUIT FRAMES & AMPS WIRE SIZE LOAD a AMPS b AMPS c AMPS[ LOCATION a TJJ - 300A/3P 1b #4/0 AHU #14 60HP + 30HP c i a TJJ - 300A/3P 3b SPARE c a THED - 100A/3P 65 5b #4 CHILLED WATER PUMP, P2 65 COL. C/2 c 65 a THED - 7b BLANK W/HDWR C a THED - 300A/3P 2b SPARE c a THED - 30A/3P 21 4b #10 CHILLED WATER PUMP, P4 21 COL. C/2 c 21 a THED - 30A/3P 21 6b #10 CHILLED WATER PUMP, P6 21 COL. C/2 c 21 a THED - 30A/3P 21 8b #10 CHILLED WATER PUMP, P5 21 COL. C/2 c 21 128 128 128 CONNECTED kVA= 106.37 c3.xlsx C c U U "-1 U U n 0 1 n n BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 262726 WIRING DEVICES PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 specification sections, apply to this section. 1.2 SUBMITTALS A. Product Data: Submit for each type of product provided. PART 2 - PRODUCTS 2.1 MANUFACTURERS A. Manufacturers: Subject to compliance with requirements, provide products by one of the following: 1. Cooper 2. Hubbell 3. Leviton 4. Pass & Seymour 2.2 STRAIGHT BLADE RECEPTACLES A. Convenience Receptacles, 125 volt, 15 ampere, NEMA 5-15R. Subject to compliance with requirements, provide one of the following products: 1. Cooper; 5252 (duplex). 2. Hubbell; 5252 (duplex). 3. Leviton; 5252 (duplex). 4. Pass & Seymour; 5252 (duplex). B. Dedicated Receptacles, 125 volt, 20 ampere, NEMA 5-20R. Subject to compliance with requirements, provide one of the following products: 1. Cooper; 5352 (duplex). 2. Hubbell; 5352 (duplex). 3. Leviton; 5352 (duplex). 4. Pass & Seymour; 5352 (duplex). WIRING DEVICES 262726 - 1 BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION C. Isolated -Ground, Duplex Convenience Receptacles, 125 volt, 20 ampere, NEMA 5-20R. Subject to compliance with requirements, provide one of the following products: 1. Hubbell; CR 5253IG 2. Leviton; 5362 -IG 3. Pass & Seymour; IG6300 D. Standby Power System, Duplex Convenience Receptacles, 125 volt, 20 ampere, NEMA 5-15R. Subject to compliance with requirements, provide one of the following products: 1. Bryant; BRY 5362CR (yellow) or approved equal by Hubbell, Pass & Seymour or Leviton. 2.3 GFCI RECEPTACLES A. General Description: Straight blade, non -feed -through type. Comply with NEMA WD 1, NEMA WD 6, UL 498, and UL 943, Class A, and include indicator light that is lighted when device is tripped. B. Duplex GFCI Convenience Receptacles, 125 volt, 20 ampere: Subject to compliance with requirements, provide one of the following products: 1. Cooper; SGF20 2. Hubbell; GF20 LA series 3. Pass & Seymour; 2097 2.4 SNAP SWITCHES A. Comply with NEMA WD 1 and UL 20. B. Switches, 120/277 Volt, 20 Amperes: Subject to compliance with requirements, provide one of the following products: 1. Cooper; 2221 (single pole), 2222 (two pole), 2223 (three way), 2224 (four way). 2. Hubbell; 1221 (single pole), 1222 (two pole), 1223 (three way), 1224 (four way). 3. Leviton; 1221-2 (single pole), 1222-2 (two pole), 1223-2 (three way), 1224-2 (four way). 4. Pass & Seymour; 20AC1 (single pole), 20AC2 (two pole), 20AC3 (three way), 20AC4 (four way). C. Pilot Light Switches, 20 Ampere: Subject to compliance with requirements, provide one of the following products: 1. Cooper; 2221PL for 120 Volt and 277 Volt. 2. Hubbell; HPL1221PI, for 120 Volt and 277 Volt. 3. Leviton; 1221 -PLR for 120 Volt, 1221-7PLR for 277 Volt. 4. Pass & Seymour; PS20AC1-PLR for 120 Volt. WIRING DEVICES 262726 - 2 BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 2.5 WEATHERPROOF RECEPTACLES A. Provide gasketed cast aluminum receptacle cover. 2.6 DEVICE PLATES A. Finished Areas -Surface or Flush -Mounted: P&S/Sierra Stain 302 stainless steel or approved equal. B. Unfinished Areas -Surface -Mounted Devices: 4/S raised steel. 2.7 FINISHES A. Color: 1. Wiring Devices Connected to Normal Power System: Brown. 2. Wiring Devices Connected to Generator legally required power system: Red. 3. Isolated -Ground Receptacles: Orange. 4. Wiring Devices Connected to Generator Standby power system receptacles: Yellow PART 3 - EXECUTION 3.1 INSTALLATION A. Comply with NECA 1, including the mounting heights listed in that standard, unless otherwise noted. B. Coordination with Other Trades: 1. Keep outlet boxes free of plaster, drywall joint compound, mortar, cement, concrete, dust, paint, and other material that may contaminate the raceway system, conductors and cables. 2. Install device boxes in brick or block walls so that the coverplate does not cross a joint unless the joint is troweled flush with the face of the wall. 3. Install wiring devices after all wall preparation, including painting, is complete. C. Conductors: The length of free conductors at outlets for devices shall meet provisions of NFPA 70, Article 300 without pigtails. D. Device Installation: 1. Connect devices to branch circuits using pigtails that are not less than six inches in length. 2. When there is a choice, use side wiring with binding -head screw terminals. Wrap solid conductor tightly clockwise, 2/3 to 3/4 of the way around terminal screw_ 3. Use a torque screwdriver when a torque is recommended or required by the manufacturer. 4. When conductors larger than No. 12 AWG are installed on 15- or 20 -ampere circuits, splice ry� No. 12 AWG pigtails for device connections. J 5. Tighten unused terminal screws on the device. WI.RNG DEVICES 262726 - 3 BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 6. When mounting into metal boxes, remove the fiber or plastic washers used to hold device mounting screws in yokes, allowing metal -to -metal contact. E. Receptacle Orientation: Install ground pin of vertically mounted receptacles down, and on horizontally mounted receptacles to the right. F. Device Plates: Do not use oversized or extra -deep plates. Repair wall finishes and remount outlet boxes when standard device plates do not fit flush or do not cover rough wall opening. G. Arrangement of Devices: Unless otherwise indicated mount flush with long dimension vertical and with grounding terminal of receptacles on top. Group adjacent switches under single, multigang wall plates. 3.2 IDENTIFICATION A. Receptacles: Label faceplate with panel and circuit number. B. Special Receptacles Other Than 15 or 20 Ampere, 120 Volt: Label faceplate with ampere rating, voltage, phase, panel and circuit number. END OF SECTION 262726 WIRING DEVICES 262726 - 4 r- d fl BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 262813 FUSES PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 specification sections, apply to this section. 1.2 SUBMITTALS A. Product Data: Submit for each type of product provided. B. Division 26 submittals must be submitted at one time. Multiple submittals will not be accepted. 1.3 COORDINATION A. Coordinate fuse ratings with utilization equipment nameplate limitations of maximum fuse size. PART 2 - PRODUCTS 2.1 MANUFACTURERS A. Manufacturers: Subject to compliance with requirements, provide products by one of the following: 1. Cooper Bussman 2. Ferraz Shawmut 3. Littelfuse 2.2 CARTRIDGE FUSES A. Characteristics: NEMA FU 1, nonrenewable cartridge fuse; class and current rating indicated; voltage rating consistent with circuit voltage. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine utilization equipment nameplates and installation instructions. Installfuses of sizes and with characteristics appropriate for each piece of equipment. 3.2 FUSE APPLICATIONS A. Service Entrance: Class RK1, Dual -Element, Time Delay. FUSES 262813 - 1 BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION B. Feeders: Class RK1, Dual -Element, Time Delay. C. Motor Branch Circuits: Class RKI, Dual -Element, Time Delay. 3.3 INSTALLATION A. Install fuses in fusible devices. Arrange fuses so rating information is readable without removing fuse. END OF SECTION 262813 FUSES 262813 - 2 L j C r r r r BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 262816 ENCLOSED SWITCHES AND CIRCUIT BREAKERS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 specification sections, apply to this section. 1.2 SUBMITTALS A. Product Data: Submit for each type of enclosed switch, circuit breaker and accessory being provided. 1.3 COORDINATION A. Coordinate layout and installation of switches, circuit breakers, and components with other construction, including conduit, piping, equipment, and adjacent surfaces. Maintain required workspace clearances and required clearances for equipment access doors and panels. PART 2 - PRODUCTS 2.1 MANUFACTURERS A. Manufacturers: Subject to compliance with requirements, provide products by one of the following: 1. Eaton 2. General Electric 3. Square D 2.2 FUSIBLE AND NONFUSIBLE SWITCHES A. Fusible Switch 600A and Smaller: NEMA KS 1, Type HD with clips or bolt pads to accommodate specified fuses, lockable handle with capability to accept two padlocks, and interlocked with cover in closed position. B. Nonfusible Switch 600A and Smaller: NEMA KS 1, Type HD, lockable handle with capability to accept two padlocks, and interlocked with cover in closed position. C. Nonfusible Switches 600A and Smaller - Downstream of VFD: 1. Interior Units: NEMA 1. 2. Exterior Units: NEMA3R. 3. Heavy-duty lockable handle with capability to accept two pad locks. ENCLOSED SWITCHES AND CIRCUIT BREAKERS 262816- 1 BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 4. Provide 15A DPDT early -break electrical interlock. 2.3 MOLDED -CASE CIRCUIT BREAKERS AND SWITCHES A. Molded -Case Circuit Breaker: NEMA AB 1 with interrupting capacity to meet available fault currents. Provide with the following features and accessories: 1. Standard frame sizes, trip ratings, and number of poles. 2. Lugs: Mechanical style with compression lug kits suitable for number, size, trip ratings, and conductor material. 3. Application Listing: Type SWD for switching fluorescent lighting loads; Type HACR for heating, air-conditioning, and refrigerating equipment. 2.4 ENCLOSURES A. Description: Flush- or surface -mounting cabinets as indicated. NEMA 250, Type 1, unless otherwise indicated to comply with environmental conditions at installed location. 1. Outdoor Locations: NEMA 250, Type 3R PART 3 - EX.ECUTION 3.1 INSTALLATION A. Control Equipment Mounted to Walls: Mount adjacent units at uniform height. Bolt units to wall or mount on lightweight structural -steel channels bolted to wall. Provide freestanding racks complying with Section 260529, Hangers and Supports, for controllers not located on walls. B. Floor -Mounted Control Equipment: Anchor to concrete base. C. Install fuses in each fusible switch. 3.2 IDENTIFICATION DEVICES A. Label each switch and circuit breaker on engraved laminated plastic as specified in Section 260553, Identification. 3.3 ADJUSTING A. Set field -adjustable switches and circuit -breaker trip ranges. END OF SECTION 262816 ENCLOSED SWITCHES AND CIRCUIT BREAKERS 262816- 2 C C 0 0 BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION SECTION 262913 ENCLOSED CONTROLLERS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 specification sections, apply to this section. 1.2 SUBMITTALS A. Product Data: Submit for each type of enclosed controller and accessory being provided. 1.3 COORDINATION A. Coordinate layout and installation of enclosed controllers with other construction including conduit, piping, equipment, and adjacent surfaces. Maintain required workspace clearances and required clearances for equipment access doors and panels. PART 2- PRODUCTS 2.1 MANUFACTURERS A. Manufacturers: Subject to compliance with requirements, provide products by one of the following: 1. Allen Bradley 2. Eaton 2.2 ACROSS -THE -LINE ENCLOSED CONTROLLERS A. Manual Controller: 1. General: NEMA ICS 2, general purpose, Class A with "quick -make, quick -break" toggle or pushbutton action, and marked to show whether unit is "OFF," "ON," or "TRIPPED." 2. Overload Relay: Ambient -compensated type with inverse -time -current characteristics and NEMA ICS 2, Class 10 tripping characteristics. Relays shall have heaters and sensors in each phase, matched to nameplate, full -load current of specific motor to which they connect and shall have appropriate adjustment for duty cycle. 3. Accessories: Pilot light. B. Magnetic Controller: 1. General: NEMA ICS 2, Class A, full voltage, nonreversing, across the line, NEMA 1 (minimum) unless otherwise indicated. ENCLOSED CONTROLLERS 262913 - 1 BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION 2. Control Circuit: 120 volt; obtained from integral control power transformer with a control power transformer of sufficient capacity to operate connected pilot, indicating and control devices, plus 100 percent spare capacity. 3. Adjustable Overload Relay: Dip switch selectable for motor running overload protection with NEMA ICS 2, Class 10 20 30 tripping characteristic and selected to protect motor against voltage and current unbalance and single phasing. Provide relay with Class II ground -fault protection with start and run delays to prevent nuisance trip on starting. 4. Accessories: Red pilot light, green pilot light, hand -off -automatic switch, 2-N.O. and 2- N.C. contacts. C. Combination Magnetic Controller: Factory -assembled combination controller and disconnect switch. 1. Fusible Disconnecting Means: NEMA KS 1, heavy-duty, fusible switch with rejection -type fuse clips rated for fuses. Select and size fuses to provide Type 2 protection according to IEC 947-4-1, as certified by an NRTL. 2. Control Circuit, 120 volt: Obtained from integral control power transformer with a control power transformer of sufficient capacity to operate connected pilot, indicating and control devices, plus 100 percent spare capacity. 3. Adjustable Overload Relay: Dip switch selectable for motor running overload protection with NEMA ICS 2, Class 10 20 30 tripping characteristic and selected to protect motor against voltage and current unbalance and single phasing. Provide relay with Class II ground -fault protection with start and run delays to prevent nuisance trip on starting. 4. Accessories: Red pilot light, green pilot light, hand -off -automatic switch, 2-N.O. and 2- N.C. contacts. 2.3 ENCLOSURES A. Description: Flush- or surface -mounting cabinets as indicated. NEMA 250, Type 1, unless otherwise indicated to comply with environmental conditions at installed location. 1. Outdoor Locations: NEMA 250, Type 3R. 2.4 ACCESSORIES A. Devices shall be factory installed in controller enclosure, unless otherwise indicated. B. Push -Button Stations, Pilot Lights, and Selector Switches: NEMA ICS 2, heavy-duty type. PART 3 - EX.ECUTION 3.1 INSTALLATION A. Control Equipment Mounted to Walls: Mount adjacent units at uniform height. Bolt units to wall or mount on lightweight structural -steel channels bolted to wall. Provide freestanding racks complying with Section 260529, Hangers and Supports, for controllers not located on walls. B. Floor -Mounted Control Equipment: Anchor to concrete base. ENCLOSED CONTROLLERS 262913 - 2 n u n c r., r 6' C r c BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON ISSUED FOR CONSTRUCTION C. Install fuses in each fusible switch. 3.2 IDENTIFICATION DEVICES A. Label each controller with an engraved laminated plastic as specified in Section 260553, Identification. 3.3 ADJUSTING A. Set field adjustable overload relays. END OF SECTION 262913 ENCLOSED CONTROLLERS 262913 - 3 BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON 90% SUBMITTAL — NOT FOR CONSTRUCTION SECTION 262923 VARIABLE FREQUENCY MOTOR CONTROLLERS (VFDS) PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Contract Requirements: Drawings and general provisions of the Contract, including General and Supplementary Conditions, apply to Work in this section. 1.2 SCOPE A. VFD's: Provide Variable Frequency Motor Controllers for Cooling Towers and auxiliary pump and fan motors. 1.3 QUALITY ASSURANCE A. Regulatory Requirements: Comply with applicable city, county and state codes and ordinances. B. Codes, Standards and References. 1. IEEE 519, IEEE Recommended Practices and Requirements for Harmonic Control in Electrical Power Systems. 2. NFPA 70, National Electrical Code. 3. UL 508, Industrial Control Equipment. C. After factory assembly, test each VFD using a dynamometer to cycle from minimum to full load, including features and accessories. Include test report for each VFD in the Operation and Maintenance Manual. D. Installer Qualifications: Installing contractor shall have successfully installed VFDs in at least 10 facilities. Installations shall be similar in configuration to this project. E. Manufacturer shall maintain a service center or service representative within 50 miles of the project site. This center shall be capable of the following services: 1. Factory coordinated start-up service. 2. Emergency service calls, including replacement parts, within 24 hours. 3. Service agreements. 4. Training of customer personnel in operation and basic troubleshooting. F. Provide all VFDs from a single VFD manufacturer. All VFDs shall have the same customer interface. The keypad and display shall be identical and interchangeable for all sizes of VFDs. VARIABLE FREQUENCY MOTOR CONTROLLERS (VFDs) 262923 - 1 BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON 90% SUBMITTAL — NOT FOR CONSTRUCTION 1.4 SUBMITTALS A. Product Data. Submit manufacturer's technical product data and maintenance data for each VFD. B. Shop Drawings. Provide a site specific wiring diagram showing all terminal to terminal control wiring. Generic wiring diagrams are not acceptable. 1.5 WARRANTY A. Warrant VFD for two years from date of shipment. Warranty shall cover parts, labor, and travel time. PART 2- PRODUCTS 2.1 MANUFACTURERS A. Manufacturer: Danfoss. 2.2 COMPONENTS AND REQUIREMENTS A. Description: 1. General: Variable torque type. 2. The VFD shall convert incoming fixed frequency three-phase AC power into an adjustable frequency and voltage for controlling the speed of three-phase AC motors. The motor current shall closely approximate a sine wave. Obtain input power voltage from the mechanical equipment schedules. 3. Capable of starting, stopping, and driving an AC variable output from 0 to 60 Hz while maintaining a constant volts/hertz ratio. 4. Sized as required by motors as indicated on the Drawings. Where motor full load amps are not shown, use NEC Table 430-150 for sizing. B. Construction: 1. UL listed and labeled assembly including specified options. 2. Separate terminal blocks for control and power wiring. C. Enclosure: UL listed and labeled. NEMA 4/12 surface mounted cabinet with hinged front door, top or bottom conduit entry. D. VFDs shall be UL listed for a short circuit current rating (SCCR) of 100 kA and labeled with this rating. E. Components and Requirements: 1. Electric disconnect lockable in OFF position with padlock. VARIABLE FREQUENCY MOTOR CONTROLLERS (VFDs) 262923 - 2 BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON 90% SUBMITTAL — NOT FOR CONSTRUCTION 2. Defeatable door interlock to prevent door from being opened when operating handle is in ON position. 3. Internal control power circuit with transformer and protective fuses. 4. Full load output current rating shall meet or exceed NEC Table 430-150. The VFD shall be able to provide full rated output current continuously, 110% of rated current for 60 seconds and 120% of rated torque for up to 0.5 seconds while starting. 5. The VFD shall have dual 5% impedance DC link reactor on the positive and negative rails of the DC bus to minimize power line harmonics and protect the VFD from power line transients. The chokes shall be non -saturating. Swinging chokes that do not provide full harmonic filtering throughout the entire load range are not acceptable. VFDs with saturating (non-linear) DC link reactors shall require an additional 3% AC line reactor to provide acceptable harmonic performance at full load. 6. Limit motor noise as result of VFD to 3dB over line operation, measured at 3 feet from motor center line. 7. Adjustable acceleration and deceleration, commonly or separately, from 10 to 600 seconds. 8. Automatic adjustment of volts -to -hertz ratio to motor in proportion to load without changing speed. 9. Low frequency/low voltage starts with linear adjustable ramp up to pre -selected speed. 10. Status Indicators: Front -mounted graphical display to indicate the following conditions: a. Power on and run status. b. Over voltage and over current. c. Line fault and external fault. 11. Removable HIM with cover on the front of the cabinet with keypad and alphanumeric display for parameter setting and monitoring of: a. Output frequency and RPM. b. Output voltage and output current. c. Faults (including memory of last 3 received faults). d. DC bus voltage. e. Calculated motor torque and calculated motor power (kW). f. Parameters set via keypad without removing drive cover. 12. Front panel operator interface to read in English words without use of codes. 13. Manual speed setting on local control panel. 14. Hand -off -auto keys on the keypad. In HAND position, speed is adjusted by up and down keys. In OFF position, VFD cannot be started. In AUTO position, speed is controlled by remote signal and VFD can receive, remote start command. Stop command in AUTO position can be either remote, integral, or from door mounted HOA switch. 15. Start into spinning motor protection. Motor may be turning in either direction. VARIABLE FREQUENCY MOTOR CONTROLLERS (VFDs) 262923 - 3 BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON 90% SUBMITTAL — NOT FOR CONSTRUCTION 16. Input power dip ride -through and automatic restart after power interruption and after brownout. Automatic restart selectable via software programming. 17. Critical frequency range lockout, minimum of four critical frequency ranges. 18. USB and/or RS -232 Port for local communications with laptop PC for VFD setup and programming with Windows-based software. 19. Real time clock with timed action functionality. 20. Six programmable digital inputs. Two terminals shall be programmable to act as either as digital outputs or additional digital inputs. 21. Two programmable relay outputs, Form C 240VAC, 2A, for remote indication of VFD status. Each relay shall have an adjustable on delay/off delay time. 22. Two programmable analog inputs that can be either direct -or -reverse acting. a. Each independently selectable to be used with either an analog voltage or current signal. b. Each independently scalable from 0-10VDC and 4-20mA. c. The VFD shall provide front panel meter displays programmable to show the value of each analog input signal for system set-up and troubleshooting. 23. One programmable, scalable analog current output (4-20mA) for indication of VFD status. This output shall be programmable to show the reference or feedback signal supplied to the VFD and for VFD output frequency, current and power. It shall be possible to scale the minimum and maximum values of this output. F. Optional Control and Monitoring Inputs and Outputs: 1. Modules may include such items as: a. Additional digital outputs, including relay outputs. b. Additional digital inputs. c. Additional analog outputs. d. Additional analog inputs, including Ni or Pt temperature sensor inputs. G. Serial Communications: 1. It shall be possible through serial bus communications to read the status of all analog and digital inputs of the VFD. 2. It shall be possible to command all digital and analog output through the serial communication bus. 3. The VFD shall have an RS -485 port or USB port as standard. The standard protocols included in the VFD shall be Modbus RTU, Johnson Controls N2, and Siemens FLN. 4. Optional protocols that must be available are BACnet MS/TP and LON. 5. When BACnet is specified: a. The VFD must be BTL listed as an Application Specific Controller (B -ASC). VARIABLE FREQUENCY MOTOR CONTROLLERS (VFDs) 262923 - 4 f" r r LJ BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON 90% SUBMITTAL — NOT FOR CONSTRUCTION b. If the VFD does not support Change -Of -Value (COV) capabilities or Read -Property - Multiple (RPM) BACnet properties, the Controls Contractor must provide separate, dedicated MS/TP networks for VFDs. 6. Coordinate serial communication requirements with Controls Contractor. 2.3 OPERATING CONDITIONS A. Displacement Power Factor: Minimum 95% at any speed. B. Efficiency: Minimum 95% at rated load and frequency. C. AC Line Frequency Variation: ±2Hz. D. AC Line Voltage Variation: ±10%. E. Capacity: 100% continuous, 110% for 60 seconds. F. Input Power: Limited to 110% of motor load. G. Ambient Operating Temperature: 14-104°F. H. Relative Humidity: 0-95%, non -condensing. I. Elevation: Up to 3,300 feet without derating output power capability. J. Overload Protection: Provide suitable overload protection in each leg. PART 3 - EXECUTION 3.1 INSPECTION AND INSTALLATION A. General: Verify installation conditions as satisfactory to receive work of this section. Do not install until any unsatisfactory conditions are corrected. Do not install VFDs until building environment can be maintained within conditions required by manufacturer. Beginning work constitutes acceptance of conditions as satisfactory. B. Before and during installation, protect VFD from site contaminants. C. Coordinate required electrical and control installation work with other Divisions as required. D. Power Wiring: Comply with requirements in Division 26. E. Control Wiring: Comply with requirements in Section 230900. 3.2 START-UP SERVICES A. Manufacturer's authorized representative shall perform the following services: 1. Verify installation connections and controls. Test continuity of each circuit. VARIABLE FREQUENCY MOTOR CONTROLLERS (VFDs) 262923 - 5 BOEING 14-14 COOLING TOWER REPLACEMENT W5059878 TUKWILA, WASHINGTON 90% SUBMITTAL — NOT FOR CONSTRUCTION 2. Program the VFD serving the new pumps and Cooling Towers with the settings provided by the Cooling Tower manufacturer. 3. Adjust safety controls. 4. Demonstrate satisfactory operation including line reactor during test run. 5. Program VFD to automatically reapply power and drive motor to control set point upon resumption of power following power failure. 6. Program VFD to attempt up to three automatic restarts within one hour after shutdown due to input power failure. 7. Perform field assistance and additional technical support and devices to solve problems evidenced on site related to drive operation. 8. Include field assistance and additional technical support and devices to solve problems evidenced on site related to VFD operation. 9. Include start-up reports in the Operation and Maintenance Manual. 3.3 TRAINING A. Provide one two-hour training session to the owner's representative during normal business hours. B. Training to include: 1. Demonstrate operation of operator keypads for viewing data and setting parameters. 2. Demonstrate operation in manual mode, including setting of specific speeds. 3. Explain the drive parameters that might require operator adjustment. 4. Demonstrate operation of door -mounted disconnect switches, if included in this project. Explain emergency operation. 5. Describe troubleshooting techniques and warranty procedure. END OF SECTION 262923 VARIABLE FREQUENCY MOTOR CONTROLLERS (VFDs) 262923 - 6 City of Tukwila Allan Ekberg, Mayor Department of Community Development - Jack Pace, Director March 14, 2018 Martin R Probst Boeing Company PO Box 3707 Mail Stop 46-208 Seattle, WA 98124 RE: Request for Extension #1 Permit Number D17-0255 Dear Mr. Probst, This letter is in response to your written request for an extension to Permit D17-0255. The Building Official, Jerry Hight, has reviewed your letter and considered your request to extend the above referenced permit. It has been determined that the City of Tukwila Building Division will be granting an extension to the permit through October 4, 2018. If you should have any questions, please contact our office at (206) 431-3670. Sincerely, Bill Rambo Permit Technician File: Permit No. D17-0255 Tukwila City Hall • 6200 Southcenter Boulevard • Tukwila, WA 98188 • 206-433-1800 • Website: TukwilaWA.gov 0 r Thursday, March 08, 2018 GG-GG-PCTA-180308 City of Tukwila Permit Center Attn: Mr. Jack Pace, Director 6300 Southcenter Blvd., #100 Tukwila, WA 98188 Subject: Dear Mr. Pace; The Boeing Company Facilities & Asset Management Supply Chain & Operations Code Compliance & Permitting Request for Permit Extension Development Permit#. D17-0255 Project: 14-14 Cooling Tower Site: Thompson The Boeing Company Tukwila, Washington 0 This is to inform you that as of 3/8/2018 the work under above listed Development Permit has not been completed. The scheduled permit expiration date is currently set for 4/4/2018. The above referenced permit has not yet expired however the work is expected to continue beyond the existing expiration date. Based on Construction Manager input we do not expect to call for a final inspection until late May, 2018. Since the work is progressing but taking longer than expected we kindly request an extension pending your consideration of this matter. If you have any questions, concerns, or comments please feel free to contact me as noted below. Best Regards, 741-2At‘of.A,e6- Martin R. Probst Code Compliance & Permitting The Boeing Company PO Box 3707: Mail Stop 46-208 Seattle, WA 98124 206-852-4985 cc: none Author (MRP) r-` Request for Extension # I Current Expiration Date: Extension Request: Approved for f rd days L Denied (provide explanation) Signature/Initials RECEIVED CITY OF TUKWILA MAR 082018 PERMIT CENTER 3/1/2018 0 City of Tukwila Department of Community Development JOHN S MURDOCH PO BOX 3707 MC 46-88 SEATTLE, WA 98124 RE: Permit No. D17-0255 BOEING #14-14 - COOLING TOWERS 8701 E MARGINAL WAY S Dear Permit Holder: Allan Ekberg, Mayor Jack Pace, Director In reviewing our current records, the above noted permit has not received a final inspection by the City of Tukwila Building Division. Per the International Building Code, International Mechanical Code, Uniform Plumbing Code and/or the National Electric Code, every permit issued by the Building Division under the provisions of these codes shall expire by limitation and become null and void if the building or work authorized by such permit has not begun within 180 days from the issuance date of such permit, or if the building or work authorized by such permit is suspended or abandoned at any time after the work has begun for a period of 180 days. Your permit will expire on 4/4/2018. Based on the above, you are hereby advised to: 1) Call the City of Tukwila Inspection Request Line at 206-438-9350 to schedule for the next or final inspection. Each inspection creates a new 180 day period, provided the inspection shows progress. -or- 2) Submit a written request for permit extension to the Permit Center at least seven(7) days before it is due to expire. Address your extension request to the Building Official and state your reason(s) for the need to extend your permit. The Building Code does allow the Building Official to approve one extension of up to 180 days. If it is determined that your extension request is granted, you will be notified by mail. In the event you do not call for an inspection and/or receive an extension prior to 4/4/2018, your permit will become null and void and any further work on the project will require a new permit and associated fees. Thank you for your cooperation in this matter. Sincerely, Bill Rambo Permit Technician File No: D17-0255 6300 Southcenter Boulevard Suite #100 • Tukwila, Washington 98188 • Phone 206-431-3670 • Fax 206-431-3665 -PERMIT CORD COPY C:5 PLAN REVIEW/ROUTING SLIP PERMIT NUMBER: D17-0255 DATE: 09/22/17 PROJECT NAME: BOEING #14-14 - COOLING TOWERS SITE ADDRESS: 8701 E MARGINAL WAY S X Original Plan Submittal Response to Correction Letter # Revision # before Permit Issued Revision # ; after Permit Issued DEPARTMENTS: gC'1%1ldtng Division 116 1•10( Appt Public Works M Na- c\2 Fire Prevention Structural el L&) CIMy/ Planning Division Permit Coordinator PRELIMINARY REVIEW: Not Applicable ❑ (no approval/review required) DATE: 09/26/17 Structural Review Required REVIEWER'S INITIALS: DATE: APPROVALS OR CORRECTIONS: DUE DATE: 10/24/17 Approved Corrections Required ❑ Approved with Conditions ❑ Denied (corrections entered in Reviews) (ie: Zoning Issues) Notation: REVIEWER'S INITIALS: DATE: Permit Center Use Only CORRECTION LETTER MAILED: Departments issued corrections: Bldg 0 Fire ❑ Ping 0 PW 0 Staff Initials: 12/18/2013 BOEING COMPANY, THE Homme P'spanol Contact 0 Search L&I Page 1 of 9 A -Z, Index Help My L&I Safety & Health Claims & Insurance Workplace Rights Trades & Licensing 0 Washington State Department of Labor & Industries BOEING COMPANY, THE Owner or tradesperson LOHR, MICHAEL Principals LOHR, MICHAEL, SECRETARY MCNERNEY, W (JAMES), PRESIDENT (End: 01/13/2017) WOLTER, CHRISTOPHER, TREASURER (End: 01/16/2015) READ, PAUL, SECRETARY (End: 02/07/2013) SHRONTZ, F A, SECRETARY (End: 02/07/2013) GIVAN, B E, SECRETARY (End: 02/07/2013) KING, C G, SECRETARY (End: 02/07/2013) BEIGHLE, D P, TREASURER (End: 02/07/2013) COLLINS, T J, TREASURER (End: 02/07/2013) BUDINICH, T M, TREASURER (End: 02/07/2013) WOODARD, R B, TREASURER (End: 02/07/2013) CRUZE, D D, TREASURER (End: 02/07/2013) CONDIT, P M, TREASURER (End: 02/07/2013) WA UBI No. 178 005 030 100 N RIVERSIDE M/C 5003-4027 CHICAGO, IL 60606-1596 312-544-2535 Business type Corporation License Verify the contractor's active registration / license / certification (depending on trade) and any past violations. Construction Contractor License specialties GENERAL License no. BOEINC*294ML Effective — expiration 07/13/1971— 01/18/2019 Suspended. Does not meet L&I licensing requirements. Suspend date 10/01/2017 Help us improve https://secure.lni.wa.gov/verify/Detail.aspx?UBI=178005030&LIC=BOEINC*294ML&SAW= 10/4/2017 BOEING COMPANY, THE Bond FEDERAL INS CO Bond account no. 81312466 $12,000.00 Received by L&I Effective date 01/14/2002 01/01/2002 Expiration date Until Canceled Insurance No current insurance account. See the insurance history. Insurance history Savings No savings accounts during the previous 6 year period. Lawsuits against the bond or savings No lawsuits against the bond or savings accounts during the previous 6 year period. L&I Tax debts No L&I tax debts are recorded for this contractor license during the previous 6 year period, but some debts may be recorded by other agencies. License Violations No license violations during the previous 6 year period. Workers' comp Do you know if the business has employees? If so, verify the business is up-to-date on workers' comp premiums. This company has multiple workers' comp accounts. Active accounts L&I Account ID 700,216-00 Doing business as BOEING COMPANY THE Estimated workers reported N/A L&I account contact (360)902-4817 Self Insured. This business is certified to cover its own workers' comp costs. No premiums due. Public Works Strikes and Debarments Verify the contractor is eligible to perform work on public works projects. Contractor Strikes No strikes have been issued against this contractor. Contractors not allowed to bid No debarments have been issued against this contractor. Workplace safety and health Check for any past safety and health violations found on jobsites this business was responsible for. Inspection results date 07/31/2017 Inspection no. 317945013 Location 3003 W Casino Rd Everett, WA 98203 Inspection results date 07/07/2017 Inspection no. 317945444 Location 3003 W Casino Rd Everett, WA 98203 No violations No violations Page 2 of 9 Help us improve https://secure.lni.wa.gov/verify/Detail.aspx?UBI=178005030&LIC=BOEINC*294ML&SAW= 10/4/2017 VI C \ ITY VAP THOU DSO\ SITE SYM REVISION BY APPROVED DATE SYM THOMPSON SITE 8-'-d1 EAST MARGINAL WAY SOUTH TUKWILA, WASHINGTON 98108 AEA VAP 3,ADI\G A»ESS: 8811 EAST VAGI\AL WAY SOUTH TU<WILA, WASHI\GTS\ JORGENSEN CORP II PROJECT SITE 14-07 - ==EE EE v 11111111111111111111111111.1111111111111111111111 O 14-01 KENWORTH CORP r' RHONE POULENC Doo I CAN 0 000❑ 14-M 3UILDI\G LOCATIO\ REVISION BY APPROVED DATE REPLACE COOLING TOWER SYSTEM W5059878 CEI MS 09.07.17 CO DES A\D PE PROJECT DESCRIPTION: REPLACE EXISTING COOLING WATER SYSTEM WHICH INCLUDES COOLING TOWERS, COOLING WATER PUMPS, AND INSTALLATION OF VARIABLE FREQUENCY DRIVE ON ONE EXISTING CHILLED WATER PUMP. CODES: • 2015 INTERNATIONAL BUILDING CODE & WAC 51-50 • 2015 INTERNATIONAL MECHANICAL CODE & WAC 51-52 • 2015 INTERNATIONAL FIRE CODE & WAC 51-54 • 2015 UNIFORM PLUMBING CODE & WAC 51-56 • 2015 UNIFORM PLUMBING CODE AMENDMENTS A, B & I & WAC 51-57 • 2014 NATIONAL ELECTRIC CODE, AMENDMENTS A, B & C & WAC 296-46B-010 • 2015 WASHINGTON STATE ENERGY CODE WAC 51-11 • CURRENT CITY OF TUKWILA ZONING ORDINANCES JURISDICTION: PARCEL NUMBER: ZONING: OCCUPANCY GROUP: CONSTRUCTION TYPE: FLOOR AREA: HANDICAPPED REQUIREMENTS: SEISMIC DESIGN CATEGORY: CITY OF TUKWILA 5624201032, 0003400018, & MULTIPLE MIC/H U N/A N/A D QUANTITY SUBMITTED: ❑ 5 SETS: GENERAL PERMIT (SHELL & CORE) OR STRUCTURAL TENANT IMPROVEMENT 4 SETS: TENANT IMPROVEMENT (NON-STRUCTURAL) n 3 SETS: FIRE PROTECTION/SPRINKLERS ❑ 2 SETS: TENANT IMPROVEMENT (REVISION) SUBMITTED FOR PERMIT & REVIEW: ❑ BUILDING ® PLUMBING ® MECHANICAL STRUCTURAL ❑ GRADING ❑ LANDSCAPE ❑ DEMOLITION ❑ TO BE REVIEWED UNDER SEPARATE PERMIT WASHINGTON STATE NON-RESIDENTIAL ENERGY CODE -APPROACHES COMPLIANCE OPTION ❑ PRESCRIPTIVE ❑ LPA ❑ ANALYSIS SPECIAL INSPECTIONS REQUIRED: (PER IBC CH. 17) WELD ❑ CONCRETE ❑ ANCHOR BOLTS [1 STRUCTURAL OBSERVATION ❑ OTHER CALCULATIONS TYPE. STRUCTURAL ATTACHED X (YES) (NO) ELECTRICAL ❑ FIRE PROTECTION ❑ CANTILEVER RACKS N/A ❑ REBAR STRUCTURAL BOLTING GE\ HAL \OTES CONSTRUCTION SET OF DOCUMENTS, REVIEWED AND STAMPED BY CITY OF TUKWILA MUST BE ON SITE DURING CONSTRUCTION. DO NOT PROCEED WITH CONSTRUCTION WITHOUT ABOVE MENTIONED SET OF DOCUMENTS. 1. VERIFY ALL DIMENSIONS AND CONNECTIONS BEFORE ANY WORK. 2. NOTIFY FACILITY ENGINEERS SHOULD EXISTING CONDITIONS REQUIRE DESIGN REVISIONS. 3. COORDINATE WORK WITH OTHER CRAFTS. 4. RETURN THIS SAME SET TO THE CONSTRUCTION MANAGER AFTER COMPLETION. Q� BOE/NG C' - I, ACCEPTABILITY THIS DESIGN AND/OR SPECIFICATION IS APPROVED APPROVED BY DEPT. DATE DRAWN DATE CHECKED SUBTITLE REVISIONS No changes shall be made to the scope of work withcui prior approval of T ukrilla uil ing Division. NOTE: Revisions require a new plan submittal and may include additional plan review fees. FILE COPY P remit No. -bf"'0 )-5-S Plan review approval is subject to errors and omissl Approval of construction documents donot authorize the viol o ado g,ed code or ordnance. Receipt of approved /.#4, (end diu, owledged: City of Tukwila BUILDING DIVISION D AWI\G I\DEX SHEET NO. DRAWING NO. SHEET TITLEREV. - NO. DATE GO 14 -014 -GO TITLE SHEET �7�r"ril�1 09.07.17 ��TI= PERMIT REQUIRED FOR: S2A 14-014—S2A STRUCTURAL NOTES £ 4 schanical llocirlcal ORIG 09.07.17 S2B 14-014—S2B STRUCTURAL NOTES Plumbing C/Gas Piping City of Tukwila BUILDING DIVISION - -- ORIG A A 09.07.17 09.07.17 09.07.17 RFS16OR 14-014-RFS16OR ROOF FRAMING PLAN - REMOVAL RFS 160 14 -014 -RFS 160 ROOF FRAMING PLAN S400 14-014-S400 STRUCTURAL STEEL DETAILS A 09.07.17 M1B 14-014-M1B PIPING LEGEND - 09.07.17 MOA 14 -014 -MOA SCHEDULES B 09.07.17 1 M6OR 14-014-1M6OR PIPING PLAN - REMOVAL C 09.07.17 1 M11 OR 14-014-1 M11 OR PLUMBING PLAN - REMOVAL C 09.07.17 RFM6OR 14-014-RFM6OR ROOF PLAN '- REMOVAL A 09.07.17 1 M31 OR 14-014-1 M31 OR . i CHILLED WATER PIPING DIAGRAM - REMOVAL B 09.07.17 1 M311 R 14-014-1 M311 R CHILLED WATER PIPING, DIAGRAM - REMOVAL B 09.07.17 1M60 14-014-1M60 PIPING PLAN C 09.07.17 RFM60 14-014-RFM60 ROOF PLAN A 09.07.17 M507 14-014-M507 SECTIONS & DETAILS ORIG 09.07.17 1M310 14-014-1M310 CHILLED WATER PIPING DIAGRAM B 09.07.17 1M311 14-014-1M311 COOLING PLANT CONTROL SCHEMATIC B 09.07.17 M-1 14-014-4100-M1 SECTIONS & DETAILS - FOR REFERENCE ONLY - 09.07.17 M-2 14-014-4100-M-2 SECTIONS & DETAILS - FOR REFERENCE ONLY - 09.07.17 billfttor El 14-014-E1 ELECTRICAL LEGEND ORIG 09.07.17 1 E11OR 14-014-1 E110R 480Y/277 VOLT POWER PLAN - REM!" C 09.07.17 REVIEWED FOR RFE11OR 14-014—RFE1 1 OR 277/480V POWER — REMOVAL CODE COMPLIANCE APPROVED A 09.07.17 E4 14-014-E4 ONE -LINE DIAGRAM SUBSTATION T5/TI KT 0 a 2017 E 09.07.17 1E110 14-014-1E110 480Y/277 VOLT POWER PLAN A-, WV',. C 09.07.17 1E500 14-014-1E500 MCC IN 14-14 BLDG City ofTulwila BUILDING ENVISION C 09.07.17 M 1 E110 14-014—M 1 E110 480Y/277 VOLT POWER PLAN — MEZZANINE A 09.07.17 RFE60 14-014-RFE60 ROOF 208Y/120V POWER PLAN RECEIVED A 09.07.17 RFE110 14-014-RFE110 CITY OF I UKWILA 277/480V POWER A 09.07.17 E506 14-014-E506 SEP 2 2 2017 ELECTRICAL DETAILS ORIG 09.07.17 AC$FFMANINEEAS 1601 Fifth Avenue, Suite 900 I Seattle, WA 98101 ph 206.623.0717 I fax 206.624.3775 coffman.com LASTING creatN y I resues Ire6tonsh'ps TITLE SHEET RMIT CENTER 100% SUBMITTAL ISSUE FOR CONSTRUCTION CURRENT REVISION W5059878 SYMBOL DATE 09.07.17 ENGINEER CHECKED APPROVED APPROVED TITLE GENERAL MASTER REPLACE COOLING TOWER SYSTEM BUILDING 14-014 SHEET GO JOB NO. COMP NO. THOMPSON, WA DWG NO. 14 -014 -GO nir_znQr• 1 /1A /91119 n •c$1•9"K PAA SYM GENERAL NOTES 1. THE STRUCTURAL DRAWINGS REPRESENT THE DESIGN OF THE PRIMARY STRUCTURE BASED ON PRESCRIBED LOADS, (SEE "DESIGN CRITERIA" SECTION), IMPOSED ON THE STRUCTURE PER THE BUILDING CODE AS SPECIFIED IN THE "BUILDING CODE" SECTION. THE PRIMARY STRUCTURE OF THE BUILDING IS DEFINED AS THE FOUNDATIONS, BEARING WALLS, SHEAR WALLS, COLUMNS, BEAMS, SLABS, FLOOR FRAMING AND LATERAL FORCE RESISTING ELEMENTS REQUIRED TO MAINTAIN THE STABILITY OF THE COMPLETED STRUCTURE AS A WHOLE. 2. ALL CONSTRUCTION MATERIALS AND WORKMANSHIP SHALL CONFORM TO THE REQUIREMENTS OF THE DRAWINGS, SPECIFICATIONS, AND THE CODES, RULES AND REGULATIONS OF THE BUILDING CODE AS DEFINED IN THE "BUILDING CODE" SECTION. 3. THE CONTRACT DOCUMENTS REPRESENT THE FINISHED STRUCTURE, THEY DO NOT INDICATE THE METHOD OF CONSTRUCTION. THE CONTRACTOR SHALL PROVIDE ALL MEASURES NECESSARY TO PROTECT THE STRUCTURE DURING CONSTRUCTION. SUCH MEASURES SHALL INCLUDE, BUT NOT BE LIMITED TO, BRACING, SHORING FOR LOADS DUE TO CONSTRUCTION EQUIPMENT, ETC. OBSERVATION VISITS TO THE SITE BY THE STRUCTURAL ENGINEER SHALL NOT INCLUDE INSPECTION OF THE ABOVE ITEMS. 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR TEMPORARY BRACING AS REQUIRED FOR THE STRUCTURE AND STRUCTURAL COMPONENTS UNTIL ALL MEMBERS ARE IN PLACE AND FINAL CONNECTIONS HAVE BEEN COMPLETED IN ACCORDANCE WITH THE PLANS. 5. CONSTRUCTION TOLERANCES SHALL CONFORM TO THE BUILDING STANDARDS SPECIFIED IN THE "BUILDING CODE" SECTION. 6. THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS PRIOR TO CONSTRUCTION. THE ENGINEER SHALL BE NOTIFIED OF ANY DISCREPANCIES OR INCONSISTENCIES. 7 MECHANICAL AND ELECTRICAL LOADS MAY BE SUPPORTED FROM BEAMS. LIGHT MECHANICAL AND ELECTRICAL LOADS ANCHORED INTO METAL DECK ASSEMBLY MUST BE ANCHORED INTO STRUCTURAL CONCRETE ABOVE. SEE STEEL DECKING NOTES IF NO CONCRETE IS SPECIFIED. 8. IF ANY ERRORS OR OMISSIONS APPEAR TO EXIST IN THESE DRAWINGS, SPECIFICATIONS, OR OTHER CONTRACT DOCUMENTS; THE CONTRACTOR SHALL NOTIFY THE STRUCTURAL ENGINEER IN WRITING OF SUCH OMISSION OR ERROR BEFORE PROCEEDING WITH THE WORK. 9. NOTES AND DETAILS SHALL TAKE PRECEDENCE OVER GENERAL NOTES AND TYPICAL DETAILS. WHERE NOTES AND DETAILS ON DRAWINGS AND THESE GENERAL NOTES AND TYPICAL DETAILS ARE IN CONFLICT WITH THE PROJECT SPECIFICATIONS, THE MOST STRINGENT SHALL APPLY. CONDITIONS NOT SPECIFICALLY SHOWN SHALL BE CONSTRUCTED AS SHOWN FOR SIMILAR WORK, SUBJECT TO REVIEW BY THE STRUCTURAL ENGINEER. 10. MANUFACTURED MATERIALS SHALL BE APPROVED BY THE BUILDING OFFICIAL PRIOR TO THEIR USE. ALL REQUIREMENTS OF THOSE APPROVALS SHALL BE FOLLOWED. 11. SEE MECHANICAL, PLUMBING, ELECTRICAL AND OTHER SPECIALTY DRAWINGS AND PROJECT SPECIFICATIONS FOR THE FOLLOWING: A. PIPE RUNS, SLEEVES, HANGERS, TRENCHES, WALL, ROOF AND FLOOR OPENINGS, ETC., NOT SHOWN OR NOTED. B. ELECTRICAL CONDUIT RUNS, BOXES, OUTLETS IN WALLS AND SLABS. C. ANCHORAGE AND BRACING FOR ELECTRICAL, MECHANICAL OR PLUMBING EQUIPMENT TO THE STRUCTURE. D. ANCHOR BOLTS FOR MOTOR MOUNTS. E. SIZE, WEIGHT AND LOCATION OF MACHINES AND EQUIPMENT BASES. 12. FRAMING MEMBERS WHICH ARE NOT DIMENSIONED SHALL BE EQUALLY SPACED BETWEEN DIMENSIONED POINT OF MEMBERS. 13. OPENINGS, POCKETS, ETC. SHALL NOT BE PLACED IN STRUCTURAL MEMBERS UNLESS SPECIFICALLY DETAILED ON THE STRUCTURAL DRAWINGS. 14. MATERIAL SPECIFICATIONS ARE ASTM LATEST EDITION. REVISION BY APPROVED DATE SYM BUILDING CODE 1. ALL CONSTRUCTION, MATERIALS, AND WORKMANSHIP SHALL CONFORM TO THE REQUIREMENTS OF THESE DRAWINGS, SPECIFICATIONS, AND THE CODES, RULES AND REGULATIONS OF THE INTERNATIONAL BUILDING CODE (IBC), 2015 EDITION, AS ADOPTED AND AMENDED BY THE CITY OF TUKWILA, HEREINAFTER REFERRED TO AS THE BUILDING CODE. 2. WHERE NOTED IN THE STRUCTURAL NOTES, CONSTRUCTION, MATERIALS, AND WORKMANSHIP SHALL ALSO CONFORM TO THE FOLLOWING STANDARDS. WHERE THESE STANDARDS CONFLICT WITH THE BUILDING CODE, THE CODE SHALL GOVERN. GENERAL ASCE? HOT ROLLED STEEL "MINIMUM DESIGN LOADS FOR BUILDINGS AND OTHER STRUCTURES" AMERICAN SOCIETY OF CIVIL ENGINEERS ASCE/SEI 7 - 2010 EDITION AISC "SPECIFICATION FOR STRUCTURAL STEEL BUILDINGS" AMERICAN INSTITUTE OF STEEL CONSTRUCTION ANSI/AISC360 - 2010 EDITION AISC "SPECIFICATION FOR STRUCTURAL JOINTS USING ASTM A325 OR A490 BOLTS" RESEARCH COUNCIL ON STRUCTURAL CONNECTIONS JUNE 30, 2004 AISC-341 "SEISMIC PROVISIONS FOR STRUCTURAL STEEL BUILDINGS" AMERICAN INSTITUTE OF STEEL CONSTRUCTION ANSI/AISC341 - 2010 EDITION AISC-303 "CODE OF STANDARD PRACTICE FOR STEEL BUILDINGS AND BRIDGES" AMERICAN INSTITUTE OF STEEL CONSTRUCTION AISC303 - 2010 EDITION EXISTING CONSTRUCTION 1. EXISTING STRUCTURAL DIMENSIONS AND MEMBERS SIZES ARE FOR REFERENCE ONLY. CONTRACTOR SHALL VERIFY ALL DIMENSIONS IN THE FIELD PRIOR TO FABRICATION. THE CONTRACTOR SHALL VERIFY THE ACTUAL CONFIGURATION OF EXISTING CONSTRUCTION AND THE CONDITION OF THE STRUCTURE BEFORE BEGINNING WORK. ANY DISCREPANCIES OR UNSOUND CONDITIONS SHALL BE REPORTED TO THE ENGINEER FOR RESOLUTION BEFORE BEGINNING WORK. REFER TO ARCHITECTURAL, PLANS FOR DIMENSIONS, EMBEDMENTS AND OPENINGS NOT SHOWN. REFER TO MECHANICAL, PLUMBING AND ELECTRICAL PLANS FOR DUCTS, PIPING, EMBEDMENTS, AND OPENINGS NOT SHOWN. 2. TEMPORARY SHORING AND BRACING MAY BE NECESSARY IN ORDER TO PERFORM THE NECESSARY STRUCTURAL MODIFICATIONS TO THE EXISTING STRUCTURE SHOWN ON THE STRUCTURAL AND ARCHITECTURAL DRAWINGS. THE CONTRACTOR MUST SUBMIT PLANS AND SUPPORTING CALCULATIONS PREPARED BY A DESIGN PROFESSIONAL LICENSED TO PERFORM WORK IN THE PROJECT JURISDICTION. 3. WHERE NEW STRUCTURAL WORK IS BEING PERFORMED, THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS AS REQUIRED PRIOR TO CONSTRUCTION. ANY DISCREPANCIES SHALL BE REPORTED TO THE ENGINEER FOR RESOLUTION PRIOR TO BEGINNING WORK. 4. EXISTING CONSTRUCTION, FRAMING MEMBERS AND DIMENSIONS HAVE BEEN ESTABLISHED BASED ON REVIEW OF THE AVAILABLE CONSTRUCTION DRAWINGS FOR THE ORIGINAL BUILDING. ONLY LIMITED FIELD VERIFICATION HAS BEEN PERFORMED. ANY DISCREPANCIES CONCERNING HOW NEW WORK RELATED TO THE AS -BUILT CONSTRUCTION SHALL BE REPORTED TO THE ENGINEER FOR RESOLUTION PRIOR TO BEGINNING WORK. 5. UNLESS SPECIFIED OTHERWISE, LOCATION AND ELEVATION OF NEW STRUCTURAL ELEMENTS WITHIN THE EXISTING STRUCTURE ARE DETERMINED BY THEIR RELATIONSHIP TO EXISTING CONDITIONS. THESE RELATIONSHIPS ARE NOTED ON THE PLANS, SECTIONS AND DETAILS. 6. WHEN PROVIDED, DEMOLITION DRAWINGS INDICATE DEMOLITION EXTENT ASSOCIATED WITH THE ACTUAL SIZE OF THE NEW ELEMENT. THE EXTENT OF DEMO MAY NOT REFLECT ADDITIONAL DEMOLITION REQUIRED TO INSTALL NEW ELEMENTS. IN ADDITION TO WHAT IS SHOWN ON THE ARCHITECTURAL DEMOLITION DRAWINGS, MINOR LOCAL DEMOLITION OF EXISTING ELEMENTS MAY BE REQUIRED TO PERFORM THE STRUCTURAL WORK AS INDICATED ON THE PLANS, SECTIONS AND DETAILS. DEMOLITION 1. ALL DEMOLITION SHALL BE CARRIED ON IN SUCH A MANNER AS NOT TO DAMAGE EXISTING ELEMENTS WHICH ARE TO REMAIN A PART OF THE FINISHED STRUCTURE. 2. EXISTING ELEMENTS SHALL BE PROTECTED TO THE FULLEST EXTENT POSSIBLE TO REDUCE SUCH DAMAGE TO A MINIMUM. 3. ALL ELEMENTS OF THE STRUCTURE THAT ARE TO REMAIN AND WHICH ARE DAMAGED DURING DEMOLITION WORK SHALL BE REPLACED AT NO ADDED COST. REVISION BY APPROVED DATE ORIG REPLACE COOLING TOWER SYSTEM W5059878 CEI EO 09.07.17 STRUCTURAL STEEL, MISC. METAL 1. STRUCTURAL STEEL DETAILING, FABRICATION AND ERECTION SHALL CONFORM TO THE BUILDING CODE AND AISC STANDARDS USING LOADS AS DEFINED IN AISC-360 SECTION B3-3 "DESIGN FOR STRENGTH USING LOAD AND RESISTANCE FACTOR DESIGN (LRFD)". 2. STRUCTURAL STEEL FABRICATION AND ERECTION SHALL CONFORM TO AISC REQUIREMENTS AND THE PROJECT SPECIFICATIONS. 3. STRUCTURAL STEEL DETAILING, FABRICATION AND ERECTION OF ELEMENTS AND CONNECTIONS MARKED 'SLRS' SHALL CONFORM TO AISC-341. 4. STRUCTURAL STEEL SHALL CONFORM TO THE FOLLOWING, UNLESS OTHERWISE NOTED ON THE STRUCTURAL DRAWINGS: A. WIDE FLANGE SHAPES ASTM A992, Fy = 50 KSI B. PLATES AND BARS ASTM A36, Fy = 36 KSI C. CHANNELS AND ANGLES ASTM A36, Fy = 36 KSI D. CONNECTION BOLTS A325 -N -STD 5. HEADED STUD CONNECTORS (WHS) SHALL CONFORM TO AWS D1.1 SECTION 7 AND SHALL BE FABRICATED FROM COLD DRAWN STEEL CONFORMING TO ASTM A-108 WITH A MINIMUM TENSILE STRENGTH OF 65 KSI. STUD WELDING, INSPECTION AND TESTING SHALL CONFORM TO AWS REQUIREMENTS. THE STRUCTURAL STEEL FABRICATOR SHALL FURNISH SHOP DRAWINGS FOR REVIEW AND APPROVAL PRIOR TO THE START OF FABRICATION. 7 WELDING SHALL BE PERFORMED IN ACCORDANCE WITH AWS REQUIREMENTS. ALL WELDS SHALL BE PREQUALIFIED IN ACCORDANCE WITH AWS AND AISC STANDARDS. USE E70XX ELECTRODES, UON. 8. WELDING OF MEMBERS AND CONNECTIONS MARKED 'SLRS' SHALL BE PERFORMED IN ACCORDANCE WITH AWS D1.8. ALL WELDS SHALL BE PERFORMED BY WELDERS CERTIFIED IN THE JURISDICTION HAVING AUTHORITY OVER THIS PORTION OF THE WORK. 10. WELD LENGTHS CALLED FOR ON THE PLANS ARE THE NET EFFECTIVE LENGTH REQUIRED. WELD SIZE SHALL BE AISC MINIMUM, UON. 11. BOLTED CONNECTIONS OF MEMBERS MARKED 'SLRS' SHALL BE PRETENSIONED AND SHALL MEET THE REQUIREMENTS FOR A CLASS A FAYING SURFACE. CONNECTIONS AT THESE MEMBERS SHALL BE MADE USING STANDARD HOLES IN ALL PLYS. 12. COMPOSITE STRUCTURAL STEEL BEAMS ARE DESIGNED IN ACCORDANCE WITH AISC 360 NOT TO REQUIRE SHORING. 13. BEAM PENETRATIONS MAY BE CREATED PER THE TYPICAL DETAIL WITHOUT PRIOR APPROVAL OF STRUCTURAL ENGINEER. PENETRATIONS OF ANY SIZE IN ANY OTHER AREA OF THE MEMBER MUST BE REVIEWED AND APPROVED BY THE STRUCTURAL ENGINEER. 14. CONNECTIONS SHOWN FIELD WELDED MAY BE FIELD BOLTED AT OPTION OF FABRICATOR. SUBMIT PROPOSED CONDITION TO STRUCTURAL ENGINEER FOR REVIEW PRIOR TO SUBMISSION OF SHOP DRAWINGS AND FABRICATION. 15. BEAMS AND GIRDERS SHALL NOT SUPPORT PIPING LARGER THAN 10" DIAMETER WITHOUT THE REVIEW OF THE STRUCTURAL ENGINEER OF RECORD. 16. TENSION CONTROL BOLTS MAY BE SUBSTITUTED FOR THE BOLTS SPECIFIED IN THESE PLANS AT THE DISCRETION OF THE CONTRACTOR. ASTM F1852 TC BOLTS MAY BE SUBSTITUTED FOR ASTM A325 BOLTS AND ASTM F2280 TC BOLTS MAY BE SUBSTITUTED FOR ASTM A490. 17. A449, A193 GRADE B7, OR F1554 GRADE 105 THREADED ROD SHALL BE USED WHERE THRU BOLT LENGTH DOES NOT ALLOW FOR STANDARD A325 BOLTS. PROVIDE ASTM A563 NUTS WITH MATCHED WASHERS AT BOTH ENDS. 18. USE DOUBLE NUTS OR SINGLE NUT AND PEENED THREADS AT BOLTED CONNECTIONS WITH LONG SLOT HOLES. ?..m0•AEriermr(9 SPECIAL INSPECTION 1. SPECIAL INSPECTION BY A REGISTERED DEPUTY BUILDING INSPECTOR, IN CONTRACT WITH THE OWNER AND APPROVED BY THE ARCHITECT AND THE BUILDING OFFICIAL, SHALL BE REQUIRED FOR THE FOLLOWING TYPES OF WORK (SEE THE PROJECT SPECIFICATIONS FOR FURTHER REQUIREMENTS): ITEM BUILDING CODE REFERENCE STEEL 1705.2 AND AISC 360 CHAPTER N DETAIL VERIFICATION WELDING OF STRUCTURAL STEEL HIGH STRENGTH BOLTING NONDESTRUCTIVE INSPECTION OF ALL WELDS, SHOP AND FIELD, OF MOMENT -RESISTING FRAMES SHALL BE PROVIDED IN ACCORDANCE WITH THE GOVERNING CODE. SUMMARY REPORTS OF ALL INSPECTIONS AND TEST RESULTS SHALL BE DISTRIBUTED TO THE OWNER, ARCHITECT, STRUCTURAL ENGINEER, AND BUILDING OFFICIAL WITH DEFICIENCIES CLEARLY NOTED. 4. DEFICIENCIES SHALL BE REPORTED TO THE CONTRACTOR ON A DAILY BASIS. 100% SUBMITTAL ISSUE FOR CONSTRUCTION ACCEPTABILITY THIS DESIGN AND/OR SPECIFICATION IS APPROVED APPROVED BY DEPT. DATE DRAWN DATE R. REEVES 09.07.17 CHECKED S. DOZORETS 09.07.17 ENGINEER R. MORGAN 09.07.17 CHECKED E. OJALA 09.07.17 APPROVED APPROVED SUBTITLE TITLE STRUCTURAL MASTER AFOFFMAN NGINEERS 1601 Fifth Avenue, Suite 900 I Seattle, WA 98101 ph 206.623.0717 I fax 206.624.3775 coffman.com LASTING creativity I results i relationships STRUCTURAL NOTES REPLACE COOLING TOWER SYSTEM BUILDING 14-014 REVIEWED FOR 'CODE COMPLIANCE APPROVED OCT 0 2 ni1 Ciel of Tukwila RECEIVED CITY OF TUKWILA SEP 2 2 2017 PERMIT CENTER THOMPSON, WA JOB NO. W5059878 COMP NO. DWG NO. 14=0.1 4-S2A c c P c\/FC• nR /lc /17 REVISION REPLACE COOLING TOWER SYSTEM APPROVED REVISION APPROVED TABLE 1705.2.2 REQUIRED VERIFICATION AND INSPECTION OF STEEL CONSTRUCTION OTHER THAN STRUCTURAL STEEL VERIFICATION AND INSPECTION CONTINUOUS PERIODIC REFERENCED STANDARD IBC REFERENCE 1. MATERIAL VERIFICATION OF COLD -FORMED STEEL DECK: A. IDENTIFICATION MARKINGS TO CONFORM TO ASTM STANDARDS SPECIFIED IN THE APPROVED CONSTRUCTION DOCUMENTS - X APPLICABLE ASTM MATERIAL STANDARDS 0 B. MANUFACTURERS CERTIFICATE OF COMPLIANCE REQUIRED. - X - - 2. INSPECTION OF WELDING: A. COLD -FORMED STEEL DECK: CONFIGURATION AND FINISH OF ACCESS HOLES 1)FLOOR AND ROOF DECK WELDS. - X AWS D1.3 O B. REINFORCING STEEL: O - 1. THE FABRICATOR OR ERECTOR, AS APPLICABLE, SHALL MAINTAIN A SYSTEM BY WHICH A WELDER WHO HAS WELDED A JOINT OR MEMBER CAN BE IDENTIFIED. STAMPS, IF USED, SHALL BE THE LOW -STRESS TYPE. 1) VERIFICATION OF WELDABILITY OF REINFORCING STEEL OTHER THAN ASTM A706. - X AWS D1.4 AC1318: SECTION 3.5.2 2) REINFORCING STEEL RESISTING FLEXURAL AND AXIAL FORCES IN INTERMEDIATE AND SPECIAL MOMENT FRAMES, AND BOUNDARY ELEMENTS OF SPECIAL STRUCTURAL WALLS OF CONCRETE AND SHEAR REINFORCEMENT. X - 3) SHEAR REINFORCEMENT X O 4) OTHER REINFORCING STEEL - X AISC 360 TABLE N5.4-1 INSPECTION TASKS PRIOR TO WELDING INSPECTION TASKS PRIOR TO WELDING QC QA WELDING PROCEDURE SPECIFICATIONS (WPSs) AVAILABLE P P MANUFACTURER CERTIFICATIONS FOR WELDING CONSUMABLES AVAILABLE P P MATERIAL IDENTIFICATION (TYPE/GRADE) 0 O WELDER IDENTIFICATION SYSTEM 0 0 FIT -UP OF GROOVE WELDS (INCLUDING JOINT GEOMETRY) -JOINT PREPARATION -DIMENSIONS (ALIGNMENT, ROOT OPENING, ROOT FACE, BEVEL) -CLEANLINESS (CONDITION OF STEEL SURFACES) -TACKING (TACK WELD QUALITY AND LOCATION) -BACKING TYPE AND FIT (IF APPLICABLE) o o CONFIGURATION AND FINISH OF ACCESS HOLES 0 0 FIT -UP OF FILLET WELDS -DIMENSIONS (ALIGNMENT, GAPS AT ROOTS) -CLEANLINESS (CONDITION OF STEEL SURFACES) -TACKING (TACK WELD QUALITY AND LOCATION) O O CHECK WELDING EQUIPMENT O - 1. THE FABRICATOR OR ERECTOR, AS APPLICABLE, SHALL MAINTAIN A SYSTEM BY WHICH A WELDER WHO HAS WELDED A JOINT OR MEMBER CAN BE IDENTIFIED. STAMPS, IF USED, SHALL BE THE LOW -STRESS TYPE. AISC 360 TABLE N5.4-2 INSPECTION TASKS DURING WELDING INSPECTION TASKS DURING WELDING QC QA USE OF QUALIFIED WELDERS 0 0 CONTROL AND HANDLING OF WELD CONSUMABLES -PACKAGING -EXPOSURE CONTROL O O NO WELDING OVER CRACKED TACK WELDS O O ENVIRONMENTAL CONDITIONS -WIND SPEED WITHIN LIMITS O O WPS FOLLOWED 0 0 WELDING TECHNIQUES -INTERPASS AND FINAL CLEANING -EACH PASS WITHIN PROFILE LIMITATIONS -EACH PASS MEETS QUALITY REQUIREMENTS 0 O AISC 360 TABLE N5.4-3 INSPECTION TASKS AFTER WELDING INSPECTION TASKS AFTER WELDING QC QA - WELDS CLEANED O O SIZE, LENGTH AND LOCATION OF WELDS P P WELDS MEET VISUAL ACCEPTANCE CRITERIA -CRACK PROHIBITION -WELD/BASE-METAL FUSION -CRATER CROSS SECTION -WELD PROFILES -WELD SIZE -UNDERCUT -POROSITY P P ARC STRIKES P P K -AREA 1 P P BACKING REMOVED AND WELD TABS REMOVED (IF REQUIRED) P P REPAIR ACTIVII1 ES P P DOCUMENT ACCEPTANCE OR REJECTION OF WELDED JOINT OR MEMBER P P 1. WHEN WELDING OF DOUBLER PLATES, CONTINUITY PLATES OR STIFFENERS HAS BEEN PERFORMED IN THE K -AREA, VISUALLY INSPECT THE WEB K -AREA FOR CRACKS WITHIN 3IN OF THE WELD. 0 -OBSERVE THESE ITEMS ON A RANDOM BASIS. OPERATIONS NEED NOT BE DELAYED P -PERFORM THESE TASKS FOR EACH WELDED JOINT OR MEMBER. W5059878 09.07.17 AISC 360 TABLE N5.6-1 INSPECTION TASKS PRIOR TO BOLTING INSPECTION TASKS PRIOR TO BOLTING QC QA MANUFACTURER'S CERTIFICATIONS AVAILABLE FOR FASTENER MATERIALS 0 P FASTENERS MARKED IN ACCORDANCE WITH ASTM REQUIREMENTS 0 0 PROPER FASTENERS SELECTED FOR THE JOINT DETAIL (GRADE, TYPE, BOLT LENGTH IF THREADS ARE TO BE EXCLUDED FROM SHEAR PLANE) O O PROPER BOLTING PROCEDURE SELECTED FOR JOINT DETAIL 0 0 CONNECTING ELEMENTS, INCLUDING THE APPROPRIATE FAYING SURFACE CONDITION AND HOLE PREPARATION, IF SPECIFIED, MEET APPLICABLE REQUIREMENTS 0 0 PRE -INSTALLATION VERIFICATION TESTING BY INSTALLATION PERSONNEL OBSERVED AND DOCUMENTED FOR FASTENER ASSEMBLIES AND METHODS USED P 0 PROPER STORAGE PROVIDED FOR BOLTS, NUTS, WASHERS AND OTHER FASTENER COMPONENTS O O AISC 360 TABLE N5.6-2 INSPECTION TASKS DURING BOLTING INSPECTION TASKS DURING BOLTING QC QA FASTENERS ASSEMBLIES, OF SUITABLE CONDITION, PLACED IN ALL HOLES AND WASHERS (IF REQUIRED) ARE POSITIONED AS REQUIRED O 0 JOINT BROUGHT TO THE SNUG -TIGHT CONDITION PRIOR TO THE PRETENSIONING OPERATION O O FASTENER COMPONENT NOT TURNED BY THE WRENCH PREVENTED FROM ROTATING O O FASTENERS ARE PRETENSIONED IN ACCORDANCE WITH THE RCSC SPECIFICATION, PROGRESSING SYSTEMATICALLY FROM THE MOST RIGID POINT TOWARD THE FREE EDGES O O AISC 360 TABLE N5.6-3 INSPECTION TASKS AFTER BOLTING INSPECTION TASKS AFTER BOLTING QC QA DOCUMENT ACCEPTANCE OR REJECTION OF BOLTED CONNECTIONS P P 0 -OBSERVE THESE ITEMS ON A RANDOM BASIS. OPERATIONS NEED NOT BE DELAYED PENDING THESE INSPECTIONS. P -PERFORM THESE TASKS FOR EACH BOLTED CONNECTION. 100% SUBMITTAL ISSUE FOR CONSTRUCTION ACCEPTABILITY THIS DESIGN AND/OR SPECIFICATION IS APPROVED APPROVED BY DEPT. DATE DRAWN R. REEVES CHECKED S. DOZORETS -ENGINEER R. MORGAN CHECKED E. OJALA APPROVED DATE 09.07.17 09.07.17 SUBTITLE �COFFMAN N G I N EER S 1601 Fifth Avenue, Suite 900 I Sea ph 206.623.0717 I fax 206.624.3775 coffman.com LASTING creativity results I relationships WA 98101 STRUCTURAL NOTES REVIEWED FOR CODE COMPLIANCE APPROVED . OCT 0 2 2017 City of Tukwila BUILDING DIVISION RECEIVED CITY OF TUKWILA SEP 222017 PERMIT CENTER 09.07.17 09.07.17 TITLE REPLACE COOLING TOWER SYSTEM BUILDING 14-014 APPROVED STRUCTURAL MASTER THOMPSON, WA SHEET JOB NO. DWG NO. 'EVISIONSYMBO W50598 8 S2B W5059878 G DATE 09.07.17 COMP NO. 14-014-S2B C' AM/C•C• nR /1C /17 REVISION 69'-0" 23'-0" 23'-0" W16x36 (RB -1 4 N c.� CC CD 10 X 03 1111111111111110 W16x36 (RB -1) 00 03 (45-4") 4 4E:-% A RFS160 TYP. S401 W16x36 (RB -1) 1 CO (45-4") W16x36 (RB -1) (45'-4") 4 ( `+7 ROOF STAIR SEE RFA10 Cn 7.0 I m CC 03 X �t- I CO 03 TS6x6 COLUMN (4) PLACES VERIFY W16x36 (RB -1 W16x36 (RB -1 W16x36 (RB -1 5'-93" W16x45 �t- 1 m 03 X 03 RFS160 S401 RFS160 CO 16x36 (RB -3 / 1 CO CD RFS160 S401 COOLING TOWER ABOVE, WT=20K, (3) PLACES SEE SHEET S400 W16x36 (RB W16 N 1 0 u7 ac W 6x36 (RB FS160 S401 W16x45 (RB -2 03 X cO 4/ CO 00 X 03 C8x11.5 (RB -6) TYP. © ROOF OPENINGS i I I 701 W16x36 (RB -1) W16x36 (RB -1) W16x36 (RB -1 T.O. STEEL EL=44'-11" T.O. STEEL EL=44'-11" TYP. APPROVED 7,-5r, TYP. TYP. REVISION LA\ SCALE: 1/4" = 1'-0" APPROVED E RFS160 S401 TYP. W6x9 (4) SIDES TYP. (30) PLACES SEE RFS160 S401 A REDRAWN FROM 114-014-1000-S5.tif REPLACE COOLING TOWER SYSTEM 03/02/12 W5059878 CEI EO 09.07.17 REMOVAL 100% SUBMITTAL ISSUE FOR CONSTRUCTION ACCEPTABILITY THIS DESIGN AND/OR SPECIFICATION IS APPROVED APPROVED BY QIFI17 DEPT. DATE DRAWN DAVE PRETARE CHECKED ENGINEER CHECKED APPROVED APPROVED DATE SUBTITLE 03/02/12 TITLE STRUCTURAL MASTER AFOFFMAN N G I N EER S 1601 Fifth Avenue, Suite 900 I Seattle, WA 98101 ph 206.623.0717 I fax 206.624.3775 coffman.com LASTING creativity I results relationships ROOF FRAMING PLAN BUILDING 14-014 COL. A -D/1-3 LEGE\I (X -X) = STEEL MARK NO. SEE SCHEDULE EXTENTS OF REMOVAL GE\HAL \OTES HFE 'E\CE D AWI GS 1.) TOP OF STEEL ELEVATION VARIES. SEE WALL FRAMING ELEVATIONS SHEET S210 2.) FOR SIZE & LOCATION OF ROOF OPENINGS SEE ARCH & MECH 3.) STEEL SCHEDULE IS ON SHEET MS110 CO\STUCTIO\ \OTES REMOVE EXISTING COOLING TOWER. REVIEWED FOR CODE COMPLIANCE APPROVED OCT 0 2 2017 City of Tukwila BUILDING DIVISION RECEIVED CITY OF TUKWILA SEP 2 2 2017 P'=" MIT CENTER THOMPSON, WA SHEET RFS160R DATE 09.07.17 JOB NO. COMP NO. DWG NO. 14-014-RFS160R a nl !Awl -LT. ni /oc /1 REVISION A� 4 �2 113 69'-0" IDS 23' -0" 23'-0" NW - amliran W16x36 00 00x W16x36 (RB -1 (45-4") 1 CO CC ROOF STAIR SEE RFA10 W16x36 (RB -1) CO X 00 I m rn 1`r) +�D TYP. A RFS160 S401 W16x36 (RB -1) (45-4") W16x36 (RB -1) (45-4") I o c b K TS6x6 COLUMN (4) PLACES VERIFY W16x36 (RB -1 W16x36 (RB -1 RFS160 S400 TYP (3) PLCS RFS160 S401 0 o) COOLING TOWER ABOVE, WT=6.4K FS160 A COOLING TOWER - ABOVE, WT=6.4K COOLING TOWER PLATFORM ABOVE, f1CCICM MT—')nI! COOLING TOWER PLATFORM ABOVE, DESIGN WT=20K W16x36 (RB -1) COOLING TOWER — PLATFORM ABOVE, DESIGN WT=20K FS 160 S401 W16x36 (RB -1) W16x36 (RB -1) W16x36 (RB -1) N CC 0 X 03 NE W16x45 (RB -2) F— J °4'0 <, A S 1 CO CC 00 X 03 C8x11.5 (RB -6) TYP. © ROOF OPENINGS 7'-9i" TYP. • W16x36 (RB -1) 7,-5" W16x36 (RB -1) W16x36 (RB -1 APPROVED TYP. TYP. REVISION T.O. STEEL EL= 441-11" T.O. STEEL EL= 44'-11" APPROVED E RFS160 1401 TYP. W6x9 (4) SIDES TYP. (30) PLACES SEE RFS160 S401 REDRAWN FROM 114-014-1000-S5.tif REPLACE COOLING TOWER SYSTEM W5059878 03/02/12 09.07.17 100% SUBMITTAL ISSUE FOR CONSTRUCTION ACCEPTABILITY THIS DESIGN AND/OR SPECIFICATION IS APPROVED APPROVED BY DRAWN DAVE PRETARE CHECKED -ENGINEER DATE 03/02/12 SUBTITLE ACOFFMAN NGINEERS 1601 Fifth Avenue, Suite 900 I Seattle, WA 98101 ph 206.623.0717 I fax 206.624.3775 coffman.com LASTING creativityI results I relationships LEGE\I (X -X) = STEEL MARK NO. SEE SCHEDULE GE\HAL \OTES 1. ORIGINAL 20K COOLING TOWERS, 3 PLACES, REMOVED 2017. WEST & CENTRAL TOWERS, 6.4 KIPS, ADDED 2017. EAST POSITION OPEN. EFHE\CE DAWI\GS 1.) TOP OF STEEL ELEVATION VARIES. SEE WALL FRAMING ELEVATIONS SHEET S210 2.) FOR SIZE Sc LOCATION OF ROOF OPENINGS SEE ARCH & MECH 3.) STEEL SCHEDULE IS ON SHEET MS110 CC\ST �UCTIO\ \OTES NEW COOLING TOWER TO BE INSTALLED ON EXISTING PLATFORM. SEE DETAILS AND PAINTING INSTRUCTIONS ON SHEET S400. PATCH EXISTING ROOF PENETRATIONS AS REQUIRED. SEE MECHANICAL SHEET RFM6OR FOR ADDITIONAL NOTES. REVIEWED FOR CODE COMPLIANCE APPROVED OCT 0 2 2011 City of Tukwila BUILDING. DIVISION RECEIVED CITY OF TUKWILA SEP 2 2 2017 PERMIT CENTER DATE TITLE CHECKED APPROVED APPROVED STRUCTURAL MASTER ROOF FRAMING PLAN 09.07.17 REPLACE COOLING TOWER SYSTEM BUILDING 14-014 COL. A -D/1-3 THOMPSON, WA JOB NO. RFS160 c• nst/ic/i7 COMP NO. DWG NO. 14-014-RFS160 u i GR D SRO S400 S400 y 7'-9Y" 2 7-5" 7,-931" 2 G-2 UNIT OUTLINE (2)PLCS L4x3Y2x3/8 BRACING WELDED IN FIELD TO W12 (3) PLACE 36 L4x3Y"x3/8x7'-11 /4" LLV © OPENING W8x24 (+8") OPH S400 TYP TOP OF STEEL L4x3Y"x%x0'-11 /8" W/(2) 5/8"c6 A325–N H.S.B. '-IN N COOLING TOWER DESIGN WEIGHT=20,000 LB.S SEE MECH. NOTE: (3) REQUIRED – SEE ROOF FRAMING PLAN FOR LOCATIONS W8x24 (+8") BAR 6xY2x0'-9312" W/(4) %"0 A325–N H.S.B. (7" O.C., 3)/2" GA.) 5"0 X–STRONG PIPE (C-3) COL.. FOR BASE CONN. SEE L7x4xYx0'-1'-2" W/(2) /"o A325 H.S.B. FINGER TIGHT ONLY W/JAMB NUT. VO HOLE IN L, 1316"ox4" SLOT IN C12x20.7 L3Y2x3x3/8x0'-831" W/(2) 5/8"0 A325–N H.S.B. G-2 i COOLING TOWE SCALE: 1/4"=1'-0" S400 5400 TYP. W12x26 PLATFON HAVING PL GR D EA. SIDE & TOP 1/4 P 1/4 C6x8.2 COPE AT ANGLE SECTIO\ F SCALE: 1"=1'-0" 5210 S400 W12x40 L4x3Yx3/8x0'-7" LLH SECTION SCALE: 1"=1'-0" (T -A7 S401, S400 [S400 TOWER OUTLINE FIN. FLR. EL=16'-0" BAR 5xY2x0'-5" W/(4) #4x1'-0" SECTIO\ SIN TOP OF GRADE BEAM B SCALE: 1"=1'-0" S21,91 S.,400 L3Yx3x3/8x0'-5Y" — W/(2) 5/8"0 A325–N H.S.B. C6x8.2 W16x45 8'-0" DOOR OPNG L7x4xYx0'-1'-2" ti W/(2) 5/8"0 A325 H.S.B. FINGER TIGHT ONLY W/JAMB NUT. 1316"0 HOLE IN L, 1316"ox4" SLOT IN C12x20.7 L3Y2x3x3/8x0'-4" C6x8.2 Cl 2x20.7 L4x3Yx3/8x0'-11 /8" W/(2) 58" 0 A325–N H.S.B. C12x20.7 L3Yx3xYx0'-4" LLV FIN. FLR. EL=16'-0" BAR 5xY2x0'-5" W/(4) #4x1'-0" SECTIO \ SCALE: 1"=1'-0" TOP OF GRADE BEAM C S400, S210 S400 1316" OFFSET DIST W8 BEAMS PER PLAN —.. I / TOWER OUTLINE W8 BEAM PER PLAN W8 BEAM PER PLAN PL/"x5"x0'-6" W/ (2) 34"0 BOLTS W/ NUT & WASHER BOLTS OMITTED FOR CLARITY, ' SEE H/S400 FOR LOCATION W12 BEAM 3EAv CO\\ECTIO\ SCALE: 1"=1'-0" N12 BEAM \ N ECTI O \ SCALE: 1"=1'-0" EA. SIDE & TOP GR D 1/4 L6x4x3/8x0'-7" LLH W/(4) %"0 A325–N H.S.B. © SPLICE C6x8.2 SECTIO\ SCALE: 1"=1'-0" 1'-0" D 100% SUBMITTAL ISSUE FOR CONSTRUCTION W12x40 5210 5400 TYP. GR C6x8.2 SECTIO\ SCALE: 1"=1'-0" CO\S-R,CTIO\ C6x8.2 GR D L6x4x3/8x1'-3Y" W/(4) 5/"0 A325–N H.S.B. C6x8.2 E OTES NEW BEAM FRAMING. S21,91_400 CLEAN AND REPAINT EXISTING STRUCTURAL STEEL COOLING TOWER PLATFORMS PER PROJECT SPECS. AEOFFMAN NGINEERS 1601 Fifth Avenue, Suite 900 I Seattle, WA 98101 ph 206.623.0717 I fax 206.624.3775 coffman.com LASTING creativity I results I relationships REVIEWED FOR CODE COMPLIANCE APPROVED OCT 0 2 2011 City of Tukwila BUILDING DIVISION RECEIVED CITY OF TUKWILA SEP 222017 PERMIT CENTER REVISION APPROVED REVISION APPROVED REDRAWN FROM 114-014-1000–S4 & S6.TIF REPLACE COOLING TOWER SYSTEM 02.29.12 W5059878 09.07.17 eLmmErir ACCEPTABILITY THIS DESIGN AND/OR SPECIFICATION IS APPROVED APPROVED BY DEPT. DRAWN DAVE PRETARE CHECKED ENGINEER DATE 02.29.12 SUBTITLE STRUCTURAL STEEL DETAILS DATE TITLE REPLACE COOLING TOWER SYSTEM 09.07.17 CHECKED APPROVED - BUILDING 14-014 JOB NO. APPROVED STRUCTURAL MASTER THOMPSON. WA DWG NO. COMP NO. 14-.014-S400 r r, R-j:-j. nsi/1;/17