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HomeMy WebLinkAboutPermit B96-0113 - KING COUNTY / DEPARTMENT OF TRANSPORTATION - BLAST BOOTHCity of Tukwila (_ ts_ (206) 431 -3670 Community Development / Public Works • 6300 Southcenter Boulevard, Suite 100 • Tukwila, Washington 98188 BUILDING PERMIT Permit No: B96 -0113 Type: B -BLDG Category: ACOM Address: 11911 EAST MARGINAL WY S Location: Parcel 4: 102304 -9066 Zoning: M2 Type Const: III -N Gas /Elec: Wetlands: Water: SEATTLE Contractor License No.: Status: ISSUED Issued: 10/01/1996 Expires: 03/30/1997 Type of Occupancy: WAREHOUSE Slopes: N Sewer: VAL VUE TENANT KING COUNTY DEPT OF TRANSPORTATI 11911 EAST MARGINAL WY S, TUKWILA, WA OWNER METRO ACCOUNTS PAYABLE SBANNEX- 5432 - 50706- D50314, 821 2ND AVE, SEATTLE WA 98104 CONTACT JENNIFER TOWNSEND Phone: 206 689 -5236 821 SECOND AVENUE, M/S 122, SEATTLE, WA 98104 ******************************************** * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Permit Description: INSTALL A METAL, PRE- MANUFACTURED BLAST BOOTH IN A SMALL AREA IN AN EXISTING BUILDING. SETBACKS Units: 001 Front: .0 Back: .0 Buildings: 001 Left: .0 Right: .0 Fire Protection: SPRINKLERED UBC Edition: 1994 Valuation: 105,000.00 Total Permit Fee: 1,509.71 ******************************************* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** Permit utho'ized Signature Date enter A P61-0,Gt& Actpito I hereby 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 local laws regulating construction or the performance of work. I am authorized to sign for and obtain this building permit. Signature: ) T"&W'yz,Qic.A Date: /0--/-j4 Print Name: JQ-a1(1-4,- ictdpeue,plei Title: 412 icT , _ This permit shall become null and void if the work is not commenced within 180 days from the date of issuance, or if the work is suspended or abandoned for a period of 180 days from the last inspection. DEPARTMENT? DA TE , IN D A PPROVED R EQUIREMENTS':/ COMMENTS Plan Review Meeting u _ au -aco 1.1 "3(0-q(a 2nd NOTIFICATION INIT: I A 13 g BUILDING - initial review y-a( � 6`" • (ROUTED) ONSULTANT: Date Sent - Date Approved 4 FIRE - I � , c l ! V � � � FIREPROTECTION: O Sprinklers O Detectors D FIRE DEPT. LETTER DATED: 5 - _ A•- -.c INSPECTOR: Ls" c iO INIT:Jet S O O PLANNING n C7 ZONING: pAR /LANDUSECONDITIONS? QYes 11 f• ' 1 EFERENCEFILENOS.: INIT: Jv1IN IMUMSETBACKS: • N- S- UTILITYPERMITSREQUIRED? • Yes E- W- • No O PUBLIC WORKS NA ,� ' _JNIT: PUBLIC WORKS LETTER DATED: ! -" 5 TYPEOFCONSTRUCTION: I NI 61 CERT.OF000UPANCY? I QYes No UBC Fr•ITio v ar): tgc4 idg BUILDING - final review I NIT: K.- ( BUILDING OFFICIAL 5, ( !, - /( � - c ic '`� INIT: , r AMOUNT OWING: 4 �Q o CONTACTED C n ni--eY DATE NOTIFIED 5- an BY: (init.) 2nd NOTIFICATION BY: (init.) 3RD NOTIFICATION BY: (init.) CITY OF TUKWILA Department of Commut trey Development — Permit Center 6300 Southcenter Boulevard - #100, Tukwila, WA 98188 (206) 431 -3670 Building Permit Application Tracking PROJECT NAME K kn Ccv n mpt. OF Tareportnction SITE ADDRESS SUITE O:' < «t I 6 mO r o\ wy INSTRUCTIONS TO STAFF • Contacts with applicants or requests for information should be summarized in writing by staff so that the status of the project may be ascertained at any time. • Plan corrections shall be completed and approved prior to sending to the next department. • Any conditions or requirements for the permit shall be noted in the Sierra system or summarized concisely in the form of a formal letter or memo, which will be attached to the permit. • Please fill out your section of the tracking chart completely. Where information requested is not applicable, so note by using "N/A ", date and initial. DEPARTMENTAL REVIEW "X" in box indicates which departments need to review the project. REVIEW COMPLETED 02/15196 SITE ADDRESS SUITE # 11911 E. Marginal Way S. VALUE OF CONSTRUCTION - $105,000 PROJECT NAME/TENANT Blast Booth Installation Kinq County Department of Transportation ASSESSOR ACCOUNT # 102304 - 9066 -09 (commercial) Li Demolition (building) 0 Other: TYPE OF -0 New Building U Addition (2g Tenant Improvement WORK: 0 Rack Storage 0 Reroof 0 Remodel (residential) DESCRIBE WORK TO BE DONE: A metal, pre— manufactured a small area in a pre— existing building. S`us,.r; blast booth to be installed in XCC erujec-f cyr( loot yr; &9-r 0 0y used for maintenance of and rehabilition of bus . Se f a*.-i --e- - € W,'.h' ,31 e( f to) 6c BUILDING USE (office, warehouse, etc.) Warehouse type structure transit related projects, such as construction shelters. Note,: Oct./is de fi� -I IJ th CI Au'a NATURE OF BUSINESS: Public c Transportation requirements may need to be met. Please explain: WILL THERE BE A CHANGE IN USE? ® No 0 Yes If Yes, new building SQUARE FOOTAGE - Building: 29,000 Tenant Space: 9, 0 0 0 Area of Construction: 392 WILL THERE BE STORAGE OR USE OF FLAMMABLE, COMBUSTIBLE OR HAZARDOUS MATERIALS IN THE BUILDING? (I l No 0 Yes IFYES,EXPLAIN: (Not in area of building affected by this permit) . FIRE PROTECTION FEATURES: N. S•rinklers 0 Automatic Fire Alarm S stem PROPERTY OWNER King County (Attn: Jennifer Townsend) [PHONE (206) 689 -5236 ZIP 98104 ADDRESS 821 — 2nd Ave., M/S 122, Seattle, WA CONTRACTOR To be determined by bid process PHONE /A ADDRESS IZIP WA. ST. CONTRACTOR'S LICENSE # EXP. DATE ARCHITECT PHONE ADDRESS ZIP I:! HEREBY `.CERTIFY THAT .I HAVE READ . AND :EXAMINED: THIS IAPPLICAT ION AND KNOW THE SAME TO BETRUE AND '. CORRECT, : AND I AM :AUTHORIZED TO APPLY FOR THIS :PERMIT.: BUILDING OWNER AUTHORIZED 4GENT SIG TUBE DATE u_ a _ % P iI!' NAME Jennifer Townsend PHONE (206) G09 -5236 ADDRESS — 2nd Ave., M/S 122 CITY/ZIP 93104 CONTACT PERSON Jennifer Townsend PHONE 206) 689 -5236 CITY OF TUKWILA Department of Community Development - Building Division 6300 Southcenter Boulevard, Tukwila WA 98188 (206) 431 -3670 e - PLAN CHECK NUMBER • • 1 • APPLICATION MUST BE FILLED OUT COMPLETELY 11 DATE APPLICATION ACCEPTED 1. U'aU- �f � BUILDING PERMIT APPLICATION DESCRIPTION BUILDING PERMIT: FEE PLAN. CHECK FEE. BUILDING SURCHARGE OTHER: :::: TOTAL' - - AMOUNT' RCPT # DATE. APPLICATION SUBMITTAL In order to ensure that your application is accepted for plan review, please make sure to fill out the application completely and follow the plan submittal checklist on the reverse side of this form. Handouts are available at the Building counter which provide more detailed information on application and plan submittal requirements. Application and plans must be complete in order to be accepted for plan review. VALUATION OF CONSTRUCTION Valuation for new construction and additions are calculated by the Department of Community Development prior to application submittal. Contact the Permit Coordinator at 431 -3670 prior to submitting application. In all cases, a valuation amount should be entered by the applicant. This figure will be reviewed and is subject to possible revision by the Building Division to comply with current fee schedules. BUILDING OWNER / AUTHORIZED AGENT If the applicant is other than the owner, registered architect/engineer, or contractor licensed by the State of Washington, a notarized letter from the property owner authorizing the agent to submit this permit application and obtain the permit will be required as part of this submittal. EXPIRATION OF PLAN REVIEW Applications for which no permit is issued within 180 days following the date of application shall expire by limitations. The building official may extend the time for action by the applicant for a period not exceeding 180 days upon written request by the applicant as defined in Section 304(d) of the Uniform Building Code (current edition). No application shall be extended more than once. If you have any questions about our process or plan submittal requirements, please contact the Department of Community Development Building Division at 431 -3670. DATE APPLICATION EXPIRES 10 Q(4 qL, COMMERCIAL NEW COMMERCIAL BUILDINGS/ADDITIONS, Completed budding permit (one for each structure II f — 1: Structural calculations stamped bya Washington State licensed engineer Soils report stamped by a :Washington State licensed engineer. Topographical survey Energy calculations stainped by . a Washington State licensed engineer or architoct Legal description • 11 1 1 Working drawings, stamped by a Washington State licensed architect, which include V- I I one for entire project) Assessor Account Number Two sets (2) of the following: Specifications •Site plan • Architectural drawings • Structural drawings • .tvlochanical drawings:: • Elevations • Civil.drawings .., . •.Landscape plan Completed utility permit application Six (6) sets of civil drawings .. NOTE: See utility application and checklist for specific utility. submittal requirements RACK .STORAGE I1 Completed. building permit application A Account fvumot.r Two (2) sets of plans, whim include: ri Building fiior plat showing • Entire spece.wht re racks will be located • Exit doors • Dimensions of all aisles E l Tenant space floor; plan showing rack storage layout, aisles and NOTE: Include dimensions of racks (height width and length), aisles : and exit ways on plan:: : 1 1 Structural calculations stamped .by a Washington State licensed'; • engineer (rack storage 8' and over). RESIDENTIAL. ----• NEW SINGLE - FAMILY DWELLINGS /ADDITIONS I Completed building permit application (one for each structure) Legal description SUI*i1AITTAL CHECKLIST L 1 Assessor Account Number 11 Two sots (2) of working drawings which Include • Site plan (On plan: show closest hydrant location :' • Foundation plan • :Includo access to bulldingr showing •• Floor plan . width and length of access.) • Roof plan • Building elevations (all views • Building cross section • Structural framing plans L Washington State Energy Code data ; Completed utility permit application Six (6) sett of site plans showing utilities NOTE Building silo plan and utility site plan may be combined: See utility permit application and checklist for specific submittal requirements Additional topographical and soils information may be required if unique site conditions. • COMMERCIAL : T.ENANT: IMPROVEM E .Compteted building perm t applicatior (one for each structure .tenant) Assessor .Account Number Two (2) set; of construction plans, which include •Site plan • Location of tenant space • Existing and proposed parking • Landscape plan (11 , appticable,:i e , change of use Overall building plan :; Tenant location Use .of adjaoent (common wall) tenant Overall dimensions. ofbuilding;or. square •footage : :: Floor plan'ot, proposed tenant space: •.Tenant space plan.with use of each room Labelled •:.Exit doors; egress patterns: . •.New:walis; existing wall, and walls to .be demolished, • Construction. details • • Cross sections showing wall construction and method:of attachment for floor and ceiling Structural calcutatlons stamped by a .Washington State license • engineer, maybe required if structural work is to be done (2 sets) NOTE 1/ any ubldy w ork i s to be done submit separate . permi application and plans. REROOF 1 1 Completed building perni t application (one for each structure) 11 1I NOTE: A certification letter is required prior to final inspection and sign- off of the. permit ANTENNA/SATELLITE DISHES U Completed building permit application 1 1 ( I 11 Assessor Account Number Narrative describing existing roof, material being removed, and material being installed. Assessor Account Number Two (2) sets of plans, which include Stte:Plan (showing building and location of antenna/satellite dish) Details antenna/satellite.dish and Method of attachment Structural calculations stamped by a Washington State licensed engineer may be required . RESIDENTIAL REMODELS Completed building permit application (one for each structure) 1I 1I Assessor Account Number : Two, (2) sets of working drawings, which include.:: Site plan Foundation plan,. Floor: plan :•.! . plan •'Buildingetevations (all views)' Building cross-section • Structural framing plans NOTE 11 any utility work le to be done provide' utility permit application muSt be Submitted. " REROOFS Completed building permit application (one;for each structure i -1 Assessor Account Number Narrative describing existing roof matonal:being removed; arid material being installed NOTE Acortifrcation: letter : is required prior to final Inspection and sign ':oft of the permit CITY OF TUKWILA Address: 11911 EAST MARGINAL WY S Permit No: B96 -0113 Suite: Tenant: KING COUNTY DEPT OF TRANSPORTATI Status: ISSUED Type: B -BLDG Applied: 04/24/1996 Parcel #: 102304 -9066 Issued: 10.01/1996 4' k* 4' k****** k*• 4 4' k' 4' 44***' k** k4*****' k* 4* M*'k 4******' M, 4' 44 *444 *44444 Permit Conditions: 1. No changes will be made to the plans uniess. approved by the Architect or Engineer and the Tukwila Building Division. 2. Plumbing permit_ shall be'obtained through the Seattle -King �'- -` County Department of Public'Health. Plumbing will be inspected by that .agency, including all gas paging (296- 4722). , 3. Electrical permits shall be obtained through the Washington State Division of Labor and Industries and all electrical work will.be inspected by that agency (248- 6630). 4. All mechanical work shall be under separate permit issued by the City. of Tukwila. 5. All permits, inspection records, and approved plans shall be available at the job site prior to the start of any con- struction. These documents .are to be maintained and avail -. able until , final inspection approval is granted. 6. All structural concrete shall be special inspected (UBC - Sec. 306(a)1). 7. All structural welding shall be done by W.A.B.O. certified welders and special inspected (UBC - Sec. 306(a)5). t3. Al_l high- strength bolting shall be special inspected (UBC. - Sec. 306(a)6). 9. Bolts installed in concrete shall be special inspected (UBC - Sec. 306(a)2) 10. When special inspection is required either the owner, architect or engineer shall notify the Tukwila Building Division of appointment of the inspection agencies prior to the first building inspection. Copies of. all special inspection reports shall be submitted to the .Building Division in a timely. manner. Reports shall contain address. project name, permit number and type of inspection being performed. 11. The special inspector shall submit a final signed report stating whether the work requiring special inspection was. to the best of the inspector's knowledge,,1n conformance with approved plans and specifications and the applicable workmanship provisions of the UBC. 32. The special inspector shall submit a final signed report stating whether the work requiring special inspection was, to the best of the inspector's knowledge, in conformance with approved plans and specifications and the applicable workmanship p r o v i s i o n s of the UBC. 13. Any new ceiling grid and light fixture installation is required to meet lateral bracing requirements for Seismic Zone 3. 14. Partition walls attached to ceiling grid must be laterally braced if over eight (8) feet in length. 15. Any exposed insulations backing material shall have a Flame :spread Rating of 25 or less, and material shall bear identi- fication showing the fire performance rating thereof. 16. All construction to be done in conformance with approved plans and requirements of the Uniform Building Code (1994 Edition) as amended. Uniform Mechanical Code (1994 Edition). �Ys.. ^1".•y r x q -.e.. and Washington State Energy Code (1994 Edition). 17. Notify the City of Tukwila Building Division prior to placing any concrete. This procedure is in addition to any requirements for special inspection. • 18. Validity of Permit. The issuance of 'a permit or•approval of plans, specifications, and computations shall not he con- strued to be a permit for, or an approval of, any violation of • any of the p r o v i s i o n s of the b u i l d i n g code or of any other ordinance of the jurisdiction. No permit presuming to give authority to violate or cancel the provisions of this code shall be valid. Sprinklers: .29P, Fire Alarm: Hood & Duct: Halon: Monitor: Pre -Fire: Permits: City of T 1kwila Fire Department TUKWILA FIRE DEPARTMENT FINAL APPROVAL FORM Retain current inspection schedule Needs shift inspection Approved without correction notice Approved with correction notice issued FINALAPP.FRM T.F.D. Form F.P. 85 John W. Rants, Mayor Thomas P. Keefe, Rre Chief Permit No. 5 c 1(Q — 011 Project Name tt N��`���T� Q� n'c �� tiNS OUC �Cn� ON Address \ \C\ \\ S Suite # Authorized Signature Date Headquarters Station: 444 Andover Park East • Tukwila, Washington 98188 • Phone: (206) 575-4404 • Fax (206) 575 is iR ` ; `'. 1 , 11' 4: Z: iyP"'l rc .cfaitiv. rm•ttrYv'rCSmrst* ►ery�nTw°111+`1"ra'W S'.C;KI',"t 'par» *a ** * *sl * k * *•k * * ** 01't 'O TUKWILA. *A ksl•k* hA *s1 *k•k * *A* 'rfp145MIT Number: PM1rment Method: Permit Na: Parcel No: Site .Address: This Payment CITY OF TUKCWILA. WA This Payment • *#• *•k *A *ktit* *>t * *k* 4��� *q 0 A *k* r ** k* k 96004044 Amount: CHECK Notation: 1396 "0113 Tape: 102304- 9061: 11.911 EAS1 MARoiN 592.96 Tot Total Fees: 916.75 Total ALL Pmts: Balance: • *Ock4A4k* *k ** : ** * *•4 * *I . * * * * *fi. 'TRANSMIT *A*4.k* *hs1•k * * * * * * * * ** * * * *• 592.96 04/24/'..6 04/24./1 23 METRO ]nit: 9L[i B ••13L0G I311ILDI :NG . I'ERMI :T AL WY S Total Feels: 1.509..71 al ALL Pmts: 542.96 Valance: 916.73 * * * ** *4s4 * *A **k * *a * * ***:kk, **•k*4* l*** A4,44* **k4*44** *•k * *A * *4.4*4* ** Account Cade Description Amount 000/345.830 ELFIN CHECK - NCtsRES 592.96 4l lk*fr *4k **4*h *:I k:4 *i*k4.:4.4 k**kk**h t* 4 TkA k •+4A *kk- 4• *A4•**Ak.kA**i•h! kAk *hhhA* s kk•kA *•t*•k:4 ** k *•k k.1* * *A *•k 4 * * *s1.4•:k*4 14 *:'. 4:414* i 4:4 k 1 h h•k *•k 444 TRANSMIT Number: 89600486 Amount: 916.75 i.0 /01./`_96 09:18 P avment Method: CHECK Notation: METRO In i t: f4I.V Permit No: 1396•-0113 Tvae: B -l1LOG BUILDING PERMIT Parcel Na: 102304 -9066 Site Address: 11911 EAST MARGINAL WY 9 TR(••1N MT1 1,509.71 1.509.71 .00 ** *4.44 *k44** *N Aso *A•kk*4.4* *44* * *.441*1. *4:44 *:1**44*4• 44.4.4 *••1 *4.44* Account Cade Description Amount 000/322.100 BUILDING NONRES 912.25 000/286.904 9TA l E BUILDING SURCHARGE 4.50 ft"M:6X 7,S • 7FK7VYif ar+M'•wi%•rfP"n ^ -7 • - r r••• 3580 10/01 9617 TOTAL 916.75 GENERA 592.96 TOTAL 592.96 CHECK 592.96 CHANGE 0.00 4907A000 15:11 Pr.'e • Mb& • .s . dollitglit oh' - rff ---, . ID Ad. ess: 416 pecial instructions: 0-ba I c ) v Q 0 r‘nq.__ cr,(10 Date ry t ,. .97 lar° 1:1,____ j 1 P calc „ ir 14.11—...--1t,ttral9rv,..s.utyriv.tgvmeirraq, AilliloommelsmeMOVrarevalrft ura*sespernx...sys.rawiswen.z.V22....riPAVNAMX e Mil INSPECTION RECORD Retain a copy with permit INS ION NO. CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila, WA 98188 Approved per applicable codes. COMMENTS: I I Corrections required prior to approval. Inspector: Date: PERMIT NO. / Alt /411 $42.00 REINSPECTIO FEE REQUIRED. Prior to inspection, fee must be paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection. (206) 431-3670 Receipt No.: Date: P_jgjp Type of inspectio • \MT C., . 1 '4 O Decal G'�� Special instructions: cg. a D wa to : �n `'[ .::':� p.m. uester: Phon .,fiR mail: SC1474 W' �itcertArmatMf ....w+ybost.xwrrsvvvrnvx.n.t,.s.. r owAtiw ¢svrAcvr•::7Zra,,xiCatl;rta V2(01.@441%.P=1FY.`„"JL "AV f eS'$.^3` iV' "f..' INSPECTION NO. CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila, WA 9818 11 • INSPECTION RECORD Retain a copy with permit clao-D\k" PERMIT NO. (206) 431 -3670 Approved per applicable codes. (4( Corrections required prior to approval. COMMENTS: 4,‘ „o„, /e//mss . �P P,rer- i�.-1i Inspector: Date: $42.09'REINSPECTION FEE REQUIRED. Prior to inspection, fee must be paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection. Receipt No.: Date: ,Fr ct �e�•� EL A..% 13 068 h� V -i�'vr Type of inspectye �� � �'"f�f'�Ja 1 Nt M d , i sU iAali 'A/ +�tt.� W 1 t , 1 � / s Date called: 6 _ 1 4_9 1 Special instructions: rA1 � -- F. l A • _ � - Date wanted:6 _ 15_q7 • •• P.m. Requester: V N E /2 ,V _ Phone No.: L13) —154`'."-- Z ......amzi:ii^ auviv"GIIw ruxrarAtsuoi=M1Y'3'19= INSPECTION RECORD Retain a copy with permit INSPECTION NO. CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila, WA 9818 cITAMETV PERMIT NO. (206) 431 -3670 Irk Approved per applicable codes. Corrections required prior to approval. COMMENTS: Inspector: Date: 515 /qi P1 $42.00 REINSPECTION FEE REQUIRED. Prior to inspection, fee must be paid at 6300 Southcenter Blvd., Suite 100. CaII to schedule reinspection. Receipt No.: Date: Project: N 0 Type of inspection: � ^ Address: I I I f Date called: 21/ 7 Special instructions: f U1 6-r--- p) got. IN se z u__ Date wanted: Lt f (�� p.m. Requester: Phone No.: m.izy/P.T.t= -Y. .r, 1*1 ea: 3 1.1.43 INSPECTION RECORD Retain a copy with permit INSPECTION NO. CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila, WA 98188 [Approved per applicable codes. 1 (206) 431 -3670 Corrections required prior to approval. COMMENTS: tPcc+ .- I N SP.-Fr-TUX S Sc 1.0EN FN./ a( ?SS, IS 00 S_ATE Inspector: Ggc.. Date: , V $42.00 REINSPECTION FEE REQUIRED. Prior to inspection, fee must be paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection. Receipt No.: Date: Project: / irdI r (:p Type of inspe n: 1 <12 Address: // 4l F f A Date called: A Special instructions: .S�° ��' 7 V llJJ l(/` 1 . - y !/1 �7 J Date wanted: 3_ �� a.m. L �' R equester: I /I Vt0 y. Gl -LyQ I Phone No.: L�, �/ " 02,3 Z . .1..0 ua ...=1:1,32C == — mtecErnottnrel=ttN'.Mmta ismocusztl.ess ca+asauc real r CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila, WA 98188 COMMENT'S: INSPECTION NO. Approved per applicable codes. INSPECTION RECORD Retain a copy with permit t(206) 431 -3670 Corrections required prior to approval. $42.+ + REINSPECTI • N FEE RECQ IRED. Prior to inspection, fee must be paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection. ( GHM1Xi✓: 6�a& SiillNi84Glt�. i. H' Yrt4± tnnoviietx�br�zs.. rw.++ wwrcaa+ 4nn... wrw.... r... rn..+......,............,« ... ................_...._.,_...._. SEP 17 '97 09:34 FR P51 SENILE ewe) db b4 ( I U bb4ddb4 PACIFIC TESTING LABORATORIES September 16, 1997 Mr. Myron Thrailkill KC DEPARTMENT METRO SERVICES 821 2nd Avenue M /S: SC Seattle, WA 98104-1598 Reference: METRO FACILITIES MAINTENANCE South Base Improvement, Blast Booth Metro Contract #T /M 25 -95 East Marginal Way S., Tukwila, WA Permit #896 - 0113 PSI File #712 -50125 Dear Mr. Thrailkill.• This is to advise you that inspections are complete for the above referenced project. The following inspections were performed: All work inspected conformed to approved plans, specifications, UBC and related codes and /or verbal or written instructions from the Engineer of Record. Sincerely, PROFESSIONAL SERVICE INDUSTRIES, INC. /PTL Gregory G. Schroeter NDE Department Manager GGS /t /s 1) Concrete placement 2) Visual welding and bolting PTL/P$I.3257 16th Avenue West • Seattle, WA 98119 • Phone 206/262.0666 • Fax 206/282.0710 A Division of /,) 1'. t71 /t71 Ibwiwswidl aseseehoftel CITY OF E TUKWILA SEP 1 8 1997 PERMIT CENTER Information To !*did On ** TOTAL PAGE.01 ** ISTERED hIITEGT 4329 % I JOHN K. WALSER STATE OF WASHINGTON CITY RECEIVED KWILA APR 2 4 1996 GP b \ i f y \ R/ FACILITIES MAINTENANCE SOUTH IMPROVEMENTS PROJECT BLAST BOOTH INSTALLATION Contract T/M25 -95 Part B - Technical Specifications - Permi.t Set April 1996 DIVISION 1 GENERAL REQUIREMENTS Not used - Permit Application Set DIVISION 2 SITEWORK B02050 DEMOLITION, EQUIPMENT SALVAGE, CUTTING AND PATCHING DIVISION 3 CONCRETE B03100 CONCRETE FORMWORK B03300 CAST -IN -PLACE CONCRETE B03600 GROUT DIVISION 4 MASONRY Not used. DIVISION 5 METALS B05120 STRUCTURAL STEEL B05300 METAL DECKING B05500 METAL FABRICATIONS 605530 GRATINGS, FLOOR PLATES, AND STAIR TREADS 605910 HOT -DIP ZINC COATING B05911 MECHANICAL ZINC COATING DIVISION 6 WOOD AND PLASTICS Not used. DIVISION 7 THERMAL AND MOISTURE PROTECTION Not used. DIVISION 8 DOORS AND WINDOWS Not used. DIVISION 9 FINISHES B09900 COATING SYSTEMS DIVISION 10 SPECIALTIES Not used. April 17, 1996 • 1 AIR BLAST BOOTH INSTALLATION TABLE OF CONTENTS DIVISION 11 EQUIPMENT B11000 GENERAL REQUIREMENTS FOR EQUIPMENT 811020 VIBRATION AND CRITICAL SPEED LIMITATIONS 511030 NOISE REQUIREMENTS AND CONTROL B11540 INDUSTRIAL AIR BLAST SYSTEM DIVISION 12 FURNISHINGS Not Used. DIVISION 13 SPECIAL CONSTRUCTION B13132 PREFABRICATED AIR BLAST BOOTH DIVISION 14 CONVEYING SYSTEMS Not used. DIVISION 15 MECHANICAL B15530 B15886 DIVISION 16 ELECTRICAL AUTOMATIC SPRINKLER SYSTEMS DUST COLLECTION AND VENTILATION SYSTEMS B16051 BASIC MATERIALS AND METHODS - ELECTRICAL MINI -SPEC DIVISION 17 INSTRUMENTATION Not used. April 17, 1996 2 A. Provide the following in accordance with Section 01300: 1. Schedule of work contemplated. 2. Coordination and rescheduling as required to preclude interference with other operations. 3. Shop drawings when items of matching and repairing require drawings to allow clarification of intent. PART 1 GENERAL 1.01 SUMMARY A. This Section specifies demolition, equipment salvage, cutting and patching. 1.02 SUBMITTALS SECTION B02050 DEMOLITION, EQUIPMENT SALVAGE, CUTTING AND PATCHING 1.03 QUALITY ASSURANCE A. Qualifications of Contractor and/or subcontractors: Firms or individual trades qualified to perform work required under this Section. B. Licensing Requirements: The Contractor and/or subcontractors and Contractor's and/or subcontractor's personnel shall have current, valid licenses as required by DOE, PSAPCA, City of Tukwila and other authorities having jurisdiction over the project, to perform the work of this Section. 1.04 SALVAGE DISPOSITION, STORAGE AND HANDLING A. Salvage items: Salvage items designated on the Drawings for salvage to the County as a unit. Clean, list, tag for storage. Protect from damage and deliver to locations designated. Salvage each item with auxiliary or associated equipment required for operation. B. Delivery: Remove, as a unit, items designated for removal and reuse. Clean, condition, tag, protect from damage, and deliver to locations designated on the Drawings. C. Disposal: Dispose of items or materials not designated for the County' salvage or reuse. Promptly remove from site. Do not store or sell Contractor salvaged items or materials on site. 1.05 JOB CONDITIONS A. Removal of salvaged equipment shall be done in a manner that protects adjacent equipment and piping. If chipping of concrete is required, the work shall be done in a manner that contains and exhausts concrete dust to a bag filter or other means of complete containment and capture. Repair or replace property that is damaged. Typical enclosure required for dust control shall be as shown on Drawings. B. Obtain approval of authorities having jurisdiction for work which affects existing exitways, exit stairs, means of egress, or access to or exit from such areas. Review with and obtain approval of authorities for temporary construction which affects such areas. Special attention is directed to approvals by fire authorities. PART 2 PRODUCTS Not used. B02050 - 1 T/M25 - 95 PART 3 EXECUTION 3.01 GENERAL A. Notify the Engineer prior to beginning salvage work so that the proper salvage items are identified and the condition of the salvage item and adjacent equipment, piping and structures can be documented. The Engineer may elect to have any items on the salvage list removed and disposed of by the Contractor, rather than being salvaged, at no additional cost to the County. 3.02 OPERATION PROCEDURES A. Start and complete work in order of precedence as established by approved schedule. Operational procedures and sequence of work optional with Contractor provided they do not infringe upon or violate schedule. B. Execute work to protect occupants from injury and discomfort. Provide protection to persons and property. Conduct operations to ensure minimum interference with roads, walks, entrances, exits, and other adjacent occupied facilities. C. Where temporary partitions are required in public areas, construct partitions of clean, painted, minimum 1/2 -inch (12 mm) thick, plywood. In interior areas adequately braced 1/4 -inch (6 mm) prefinished paneling may be used. D. Provide covered passageways where necessary to ensure safe passage of persons in or near areas of work. Provide substantial barricades and safety lights as required. Provide temporary dustproof partitions where indicated or necessary to prevent infiltration of dust into occupied areas. Provide temporary weather protection as necessary to prevent damage to existing facilities and discomfort to persons in occupied areas. 3.03 CUTTING AND REMOVAL A. Neatly cut and remove materials, and prepare openings to receive new work. B. Remove masonry or concrete in small sections. C. Provide shoring, bracing, and other supports to prevent movement, settlement or collapse of remaining or adjacent wall areas, structure, or facilities. Arrange shoring, bracing, and supports to prevent overloading of structure. D. Take precautions necessary to prevent damage to existing remaining work or to adjacent facilities. Execute work using methods which will prevent interference with use of remaining and adjacent facilities by Metro. E. Salvaged items shall be properly disconnected to retain their full salvage value, removed from their foundations, and carefully stored at a location on the site as directed by the Engineer. 3.04 MATCHING AND PATCHING A. Where items are removed from existing walls, ceilings, floors or partitions to remain, repair wall, ceiling, floor or partition disturbed by removal. B. Where walls, ceilings, floors or partitions are removed, repair abutting walls, ceilings or floors disturbed by removal. C. Where existing construction is cut or otherwise disturbed to permit installation of new work, match and patch existing disturbed construction. D. Use methods and materials similar in appearance, and equal in quality to areas or surfaces being repaired. E. Methods, materials, and finished work are subject to review by the Engineer. B02050 - 2 T/M25 - 95 F. Remove areas, surfaces or items which cannot be satisfactorily matched and patched. Replace at no additional expense to the County. 3.05 CLEANUP A. Remove debris, rubbish, and materials resulting from cutting, demolition or patching operations. B. Transport materials and legally dispose of off site. END OF SECTION B02050 - 3 . T/M25 -95 PART1 GENERAL 1.01 SUMMARY A. This Section specifies formwork, embedded items and form ties for cast -in -place concrete required to produce the finished concrete elements as shown on the Contract Drawings. 1.02 GENERAL REQUIREMENTS A. All formwork and methods of construction shall conform to the requirements of the Department of Labor and Industry of the State of Washington and OSHA Standards. 1.03 REFERENCE STANDARDS A. ACI 1. ACI 301 - Specifications for Structural Concrete for Buildings. 2. ACI 347 - Recommended Practice for Concrete Formwork. 1.04 SUBMITTALS A. When requested by the Engineer for the purposes of explaining detail or structural integrity, submit formwork shop drawings. Submit complete descriptive literature for items proposed as altematives to products specified. PART 2 PRODUCTS 2.01 GENERAL SECTION B03100 CONCRETE FORMWORK A. Provide all formwork and those materials required to develop the strength and finishes required of the finished concrete. Except where noted herein, the formwork system used is the Contractor's choice, provided it performs in the manner specified. 1. Form materials: Use any forming materials and methods which will achieve the finish qualities specified in Section B03300, subject to the following limitations. a. Finish Type A and B shall be achieved with unfaced (natural) plywood. Forms shall be overlaid, lined, paper- faced, or constructed of fiberglass or metal, and produce finishes which comply with the requirements of ACI 301, Sections 10.2.2 and 13.3. 2. Form coatings: Provide commercial formulation form - coating compounds that will not bond with, stain or adversely affect concrete surfaces, and will not impair subsequent treatments of concrete surfaces requiring bond or adhesion or impede wetting of surfaces to be cured with water or curing compound. 3. Form ties: Form ties shall be bolts or rods designed so that no metal shall be within the thickness of reinforcement cover of the finished concrete surface, and to provide a void to be grouted to seal opening. The detail used shall be water -tight for concrete in contact with earth or water. 2.02 EMBEDDED ITEMS A. Anchor bolts for attached items: All bolts shall be stainless steel in accordance with Section 805500. Unless otherwise indicated, anchor bolts shall be 1/2 -inch steel bolts, with 5 -inch embedment. Provide projection as required. B. Inserts shall be as required by other trades. Attach securely to forms. Inserts within reinforcement cover thickness shall be hot -dip galvanized, nonferrous or other approved non - rusting material. B03100 - 1 T/M25 - 95 C. Waterstops: As specified in Paragraph B03300 -2.12. Splice to maintain continuity at corners and intersections. D. Miscellaneous embedded items: All exposed items permanently embedded in concrete shall be hot -dip galvanized, nonferrous or plastic as approved, to eliminate the possibility of stained or rusty spots. PART EXECUTION 3.01 FORM DESIGN A. Forms shall be designed on the basis of deflection. Slab, beam and girder forms shall be cambered for dead load. Forms shall be braced and supported as required. 3.02 FINISH CONCRETE TOLERANCES A. Maintain plumbness and alignment as shown on the Contract Drawings. 1. Allowable variations - maximum a. Tops of walls, parapets and curbs exposed to visual alignment ±1 /8 -inch in 10 feet. b. Cross - section thicknesses of walls, columns and beams ±1/8-inch. c. Flat surfaces of walls, slabs and tank sides, ±1/8 -inch in 10 feet. d. Linear alignment of structure lines, tank sides, and column lines as follows: 1) 10 -foot length - 1/8 -inch 2) 20 -foot length - 3/8 -inch 3) 40 -foot length - 1/2 -inch 4) Over 40 feet 3/4 -inch e. Footings: 1) Alignment: t 2 inches. 2) Thickness: Plus - as required. Minus - none. 3.03 CONSTRUCTION DETAILS A. Exposed edges of concrete on the outside of structures and all those in the inside of structures shall be chamfered or beveled at the angle of 45 degrees, such bevel being 3/4 -inch on a side. However, when requested by the Engineer, the Contractor shall provide square edges for any portion of the work. B. Form tie holes: Form tie holes shall be pointed up fully with mortar of 1 part cement to 3 parts sand. C. Embedded items 1. Position in forms in location shown. Do not place concrete before receiving approval of placing plan. 2. Provide adequate support to prevent displacement during concreting. 3. Allow other trades ample time and facilities for placing and installing embedded items. 4. Conduits shall have the same cover as required for reinforcing. Do not embed conduits larger than 2 -inch nominal size or any piping unless written approval of Engineer is obtained. 5. No insert shall be permitted with less cover than the reinforcement unless corrosion problems are adequately resolved. 3.04 FORM CLEANING A. Remove all dirt, chips, sawdust, and other foreign matter from within the forms before any concrete is deposited therein. Thoroughly clean forms previously used of all dirt, mortar and foreign matter before reuse. B03100 - 2 T/M25 - 95 3.05 FORM REMOVAL A. Keep form bracing and shores in place until concrete has reached adequate strength to properly support itself. In no case commence removal earlier than the following schedule unless approved by the Engineer. 1. Slabs, beams or girders 10 days 2. Shoring for slabs, beams or girders 21 days B. Do not strip forms from concrete which has been placed at a temperature under 50 degrees F without first determining if the concrete has properly set, regardless of the time element. END OF SECTION B03100 - 3 T/M25 - 95 1.02 REFERENCES 1.03 SUBMITTALS 1.04 QUALITY ASSURANCE SECTION B03300 CAST -IN -PLACE CONCRETE PART 1 GENERAL 1.01 SUMMARY . A. This Section complements the General Structural Notes shown on the Structural Drawings in reference to reinforced concrete. In case of conflict, the General Structural Notes shall prevail. A. This Section incorporates by reference the latest revisions of the following documents. They are part of this Section as specified and modified. In case of conflict between the requirements of this Section and those of the listed documents, the more stringent requirements shall prevail. Reference Title ACI 301 Specifications for Structural Concrete for Buildings ACI 318 Building Code Requirements for Reinforced Concrete ASTM A185 Welded Steel Wire Fabric for Concrete Reinforcement ASTM A615 Deformed and Plain Billet -Steel Bars for Concrete Reinforcement ASTM C33 Specification for Concrete Aggregates ASTM C94 Ready -Mixed Concrete ASTM C150 Portland Cement ASTM E329 Inspection and Testing Agencies for Concrete Steel and Bituminous Materials as Used in Construction A. Provide the following in accordance with Section 01300: 1. Concrete -Mix Designs 2. Manufacturer's Data a. Waterstops b. Surface Retarder c. Curing Compound d. Bonding and Repair Materials e. Surface Hardener A. Testing: To demonstrate conformance with the specified requirements for cast -in -place concrete, the County will provide the services of an independent testing laboratory which complies with the requirements of ASTM E329 in accordance with Section 01400. B. Basis For Quality: Comply with "Specifications for Structural Concrete for Buildings," ACI 301, except as modified herein. C. Concrete Placement: Do not commence placement of concrete until mix designs have been reviewed and approved by the Engineer and all governmental agencies having jurisdiction, and until copies of the approved mix designs are at the job site and the batch plant. B03300 - 1 T/M -25 -95 PART 2 PRODUCTS 2.01 FORMS A. Design, erect, support, brace, and maintain formwork so it will safely support vertical and lateral Toads which will be applied until such loads can be supported safely by the concrete structure. B. Construct forms to the exact sizes, shapes, lines, and dimensions shown, and as required to obtain accurate alignment, location, grades, and level and plumb work in the finished structure. 2.02 REINFORCEMENT A. Comply with the following as minimums: 1. Bars - ASTM A615, grade 60 unless otherwise shown on the Drawings, using deformed bars for Number 3 and larger. 2. Welded Wire Fabric - ASTM A185. 3. Bending - ACI 318. B. Fabricate reinforcement to the required shapes and dimensions, within fabrication tolerances stated in the CRSI "Manual of Standard Practices ". C. Do not use reinforcement having any of the following defects: 1. Bar lengths, depths or bends exceeding the specified fabricating tolerances. 2. Bends or kinks not indicated on the Drawings or required for this work. 3. Bars with cross - section reduced due to excessive rust or other causes. 2.03 CONCRETE A. Minimum Requirements: 1. Portland Cement: ASTM C150, Type I or 11, low- alkali. 2. Aggregate, General: a. Use ASTM C33, uniformly graded and clean. b. Do not use aggregate known to cause excessive shrinkage. 3. Aggregate, Coarse: Crushed rock or washed gravel with minimum size between 3/4 -inch and 1 -1/2 inches, and with a maximum size number 4. 4. Aggregate, Fine: Natural washed sand of hard and durable particles varying from fine to particles passing a 3/8 -inch screen, of which at least 12 percent shall pass a 50 -mesh screen. 5. Water: Clean and potable. B. Compressive Strengths: Provide concrete with the compressive strengths shown on the Drawings. When such strengths are not shown on the Drawings, provide the following as minimum: 1. Concrete slabs: 3000 psi 2. Concrete paving: 3000 psi 3. Concrete post foundations: 2000 psi C. Surface Treatment: 1. Provide hardener in areas shown on the Drawings. This hardener shall be a factory- blended mixture of specially processed and graded mineral aggregate, Type !Portland cement and necessary plasticizing agents. Product shall be "Surf lex" by the Euclid Chemical Co. or "Mastercron" by Master Builders. Apply hardener in accordance with manufacturer's instructions. 2. Curing and sealing compound shall be a clear styrene acrylate type, 30 percent solids content minimum, and have test data from an independent testing laboratory indicating a maximum moisture loss of 0.030 grams per sq. cm. in 72 hours when applied at a coverage rate of 300 square feet per gallon. Compound shall be "Super Rez Seal" or "Super Pliocure" by the Euclid Chemical Co. or "Masterseal 66" by Master Builders. Manufacturer's certification required. B03300 - 2 T/M - 25 - 95 2.04 OTHER MATERIALS A. Provide other materials, not specifically described but required for a complete and proper installation, as selected by the Contractor subject to the approval of the Engineer . PART 3 EXECUTION 3.01 SURFACE CONDITIONS A. Examine the areas and conditions under which work of this Section will be performed. Correct conditions detrimental to timely and proper completion of the work. Do not proceed until unsatisfactory conditions are corrected. 3.02 REINFORCING A. Comply with the following, as well as the specified standards, for details and methods of reinforcing placement and supports. 1. Clean reinforcement and remove loose dust and mill scale, earth, and other materials which reduce bond or destroy bond with concrete. 2. Position, support, and secure reinforcement against displacement by forms, construction, and the concrete placement operations. 3. Place reinforcement to obtain the required coverages for concrete protection. 4. Install welded wire fabric in as long- lengths as practicable, lapping adjoining pieces one full mesh minimum. 5. Unless otherwise shown on the Drawings, or required by governmental agencies having jurisdiction, lap bars 24 diameters minimum. 3.03 EMBEDDED ITEMS A. Do not embed piping, other than electrical conduit, in structural concrete. 1. Locate conduit to maintain maximum strength of the structure. 2. Increase the thickness of the concrete if the outside diameter of the conduit exceeds 30 percent of the thickness of the concrete. B. Set bolts, inserts, and other required items in the concrete, accurately secured so they will not be displaced, and in the precise locations needed. 3.04 MIXING CONCRETE A. Transit mix the concrete in accordance with provisions of ASTM C94. B. Do not use concrete that has stood for over 30 minutes after leaving the mixer, or concrete that is not placed within 90 minutes after water is first introduced into the mix. 3.05 PLACING CONCRETE A. Preparation: 1. Remove foreign matter accumulated in the forms. 2. Rigidly close openings left in the formwork. 3. Wet wood forms sufficiently to tighten up cracks; wet other material sufficiently to maintain workability of the concrete. 4. Use only clean tools. B. Conveying: 1. Perform concrete placing at such a rate that concrete which is being integrated with fresh concrete is still plastic. 2. Deposit concrete as nearly as practicable in its final location so as to avoid separation due to rehandling and flowing. 3. Do not use concrete which becomes non - plastic and unworkable, or does not meet required quality control limits, or has been contaminated by foreign materials. 4. Remove rejected concrete from the job site. B03300 - 3 T/M -25.95 C. Placing Concrete In Forms: 1. Deposit concrete in horizontal layers not deeper than 24 inches, and avoid inclined construction joints. 2. Remove temporary spreaders in forms when concrete has reached the elevation of the spreaders. D. Placing Concrete Slabs 1. Deposit and consolidate concrete slabs in a continuous operation, within limits of construction joints, until the placing of a panel or section is completed. 2. Bring slab surfaces to the correct level with a straightedge, and then strike off. 3. Use bullfloats or derbies to smooth the surface, leaving the surface free from bumps and hollows. 4. Do not sprinkle water on the plastic surface. Do not disturb the slab surface prior to start of finishing operations. 3.06 CONSOLIDATION A. Consolidate each layer of concrete immediately after placing, by use of internal concrete vibrators supplemented by hand spading, rodding, or tamping. B. Do not vibrate forms or reinforcement. C. Do not use vibrators to transport concrete inside the forms. 3.07 JOINTS A. Construction Joints: 1. Do not use horizontal construction joints except as shown on the Drawings. 2. If construction joints are found to be required, secure the Engineer's approval of joint design and location prior to start of concrete placement. B. Expansion Joints: 1. Do not permit reinforcement or other embedded metal items that are being bonded with concrete (except dowels in floors bonded on only one side of the joints) to extend continuously through any expansion joint. 2. Fill expansion joints full depth with expansion joint material approved by the Engineer. 3.08 CONCRETE FINISHING A. Except as may be shown otherwise on the Drawings, provide the following finishes at the indicated locations. 1. Scratch Finish: Apply to monolithic slab surfaces that are to receive concrete floor topping or mortar setting bed. 2. Float Finish: Apply to monolithic slab surfaces that are to receive trowel finish and other finishes specified hereinafter, and to slab surfaces which are to be covered with insulation. 3. Trowel Finish: Apply to monolithic slab surfaces that are to be exposed to view, unless otherwise shown, and to slab surfaces that are to be covered with resilient flooring, carpeting, paint, or other thin -film finish coating system. 4. Non -Slip Broom Finish: Apply to walks, stairs, drives, ramps and similar pedestrian and vehicular areas. 3.09 REMEDIAL WORK A. Repair or replace deficient work as directed by the Engineer and at no additional cost to the County. END OF SECTION B03300 - 4 T/M -25 -95 1.04 QUALITY ASSURANCE SECTION B03600 GROUT PART 1 GENERAL 1.01 SUMMARY A. This Section specifies grout for uses other than masonry. 1.02. REFERENCES A. This Section incorporates by reference the latest revisions of the following documents. They are part of this Section as specified and modified. In case of conflict between the requirements of this Section and those of the listed documents, the requirements of this Section shall prevail. Reference Title ASTM C33Specification for Concrete Aggregate ASTM C40Test Method for Organic Impurities in Fine Aggregates for Concrete ASTM C88Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate ASTM C117 Test Method for Materials Finer than No. 200 Sieve in Mineral Aggregates by Washing ASTM C136 Sieve or Screen Analysis of Fine and Course Aggregates ASTM C150 Specification for Portland Cement ASTM C289 Test Method for Potential Reactivity of Aggregates (Chemical Method) ASTM C494 Specification for Chemical Admixtures for Concrete ASTM E329 Recommended Practice for Inspection and Testing Agencies for Concrete, Steel, and Bituminous Materials as Used in Construction ASTM D2419 Test Method for Sand Equivalent Value of Soils and Fine Aggregate CRD- C621 -83 Corps of Engineers Specification for Nonshrink Grout 1.03 SUBMITTALS A. Provide the following in accordance with Section 01300: 1. Manufacturer's data shall be provided for the following: a. Bonding compounds b. Nonshrink grout c. Pressure grout d. Retardants A. Testing: To,ensure compliance with the specified requirements for grout, the County will provide the services of an independent testing laboratory which complies with the requirements of ASTM E329. The testing laboratory will sample and test grout materials as required in this Section. Costs of testing laboratory services will be borne by the County. B03600 - 1 T/M25 -95 B. Certified test reports: 1. Before delivery of materials or grout, the Contractor shall submit certified reports of the tests specified herein. Certified reports on previously tested materials shall be accompanied by the manufacturer's certified statement that the previously tested material is the same type, quality, manufacture, and make as that proposed for use in this project. Certified test reports are required for the following: a. Cement b. Aggregates c. Retardants d. Bonding compounds e. Grout 2. During the course of construction, the Engineer will take field samples of these materials for confirming tests. PART 2 PRODUCTS 2.01 MATERIALS A. Cement: 1. Portland cement shall be ASTM C150 Type 11 or Type V, Low Alkalies, containing less than 0.60 percent alkalies. B. Aggregate: 1. General: a. Aggregate shall be non - reactive and shall be washed before use. b. When sources of aggregate are changed, test reports shall be provided for the new material. The tests specified shall be performed prior to commencing grout work. 2. Fine aggregate: a. Fine aggregate shall be hard, dense, durable particles of either sand or crushed stone regularly graded from coarse to fine and shall comply with ASTM C33 as modified herein. When tested in accordance with ASTM C136, gradation shall be such that 100 percent by weight will pass a standard No. 8 mesh sieve and no Tess than 45 percent by weight will pass a standard No. 40 mesh sieve. b. Variation from the specified gradations in individual tests will be acceptable if the average of 3 consecutive tests is within the specified limits and the variation is within the permissible variation listed below. c. U.S. standard sieve size 30 or coarser 50 or finer Test Organic impurities Amount of material passing No. 200 sieve Soundness Reactivity Sand Equivalent Permissible variation in individual tests. percent 2 0.5 Other tests shall be in accordance with the following specifications: Test Method ASTM C40 Requirements Color lighter than standard ASTM C117 3 percent maximum by weight ASTM C88 10 percent maximum loss with sodium sulfate ASTM C289 Innocuous aggregate ASTM D2419 Minimum 80 B03600 - 2 T/M25 - 95 C. Admixtures: 1. General: Admixtures shall be compatible with the grout. Calcium chloride, thiocyanates or admixtures containing more than 0.05 percent chloride ions are 0.4i permitted. Admixtures shall be used in accordance with the manufacturer's recommendations and shall be added separately to the grout mix. 2. Water reducing, retarding admixture: "Eucon Retarder -75" by the Euclid Chemical Co., • "Pozzolith 100 XR" by Master Builders or "Plastiment" by Sika Chemical Corp. The admixture shall comply with ASTM C494 Type D requirements and not contain more chloride ions than are present in municipal drinking water. 3. Lubricant for cement pressure grouting: Lubricant additive for cement pressure grouting shall be Intrusion Prepakt Intrusion Aid, Sika Corporation Intraplast N, or approved equal. D. Water: Water for washing aggregate, for mixing and for curing shall be free from oil and deleterious amounts of acids, alkalies, and organic materials; shall not contain more than 1,000 mg/I of chlorides as CI, nor more than 1,300 mg/I of sulfates as SO and shall not contain an amount of impurities that may cause a change of more than 25 percent in the setting time of the cement nor a reduction of more than 5 percent in the compressive strength of the grout at 14 days when compared with the result obtained with distilled water. Additionally, water used for curing shall not contain an amount of impurities sufficient to discolor the grout. 2.02 GROUT A. Drypack grout: Drypack grout shall be a mixture of approximately 1 part cement, 1 -1/2 to 2 parts sand, water reducing retarder, and sufficient water to make a stiff workable mix. B. Cement grout: Cement grout shall be a mixture of 1 part cement, 2 parts sand, proportioned by volume, admixtures for pressure grouting, and sufficient water to form a workable mix. C. Nonshrink grout: 1. The metallic non - shrink grout shall be "Hi -Mod Grout" by the Euclid Chemical Co. or "Embeco 636" by Master Builders. The grout shall comply with CRD -C- 621 -83, "Corps of Engineers Specification for Non -Shrink Grout ". 2. The non - metallic non -shrink grout shall be "Euco NS" by the Euclid Chemical Co. or "Masterflow 713 by, Master Builders, or "Five -Star Grout" by U.S. Grout Corp. The grout shall comply with CRD -C- 621 -83, "Corps of Engineers Specification for Non - Shrink Grout ". D. Epoxy grout: Epoxy grout shall be a three - component 100 percent - solids compound suitable for use on dry or damp surfaces, "High- Strength Grout" by the Euclid Chemical Co. or "Sikadur Grout -Pak" by the Sika Chemical Co. (Sika 635) or "Concresive 1380" by Adhesive Engineering, or "HIT C -100 System" by Hilti, Inc. 2.03 PRESSURE GROUTING EQUIPMENT A. Pressure grouting equipment shall include a mixer and holdover agitator tanks and shall be designed to place grout at pressures up to 50 psi. Gages shall be provided to indicate pressure used. The mixer shall be provided with a meter capable of indicating to 1/10 of a cubic foot the volume of grout used. PART 3 EXECUTION 3.01 GENERAL A. Holes required for grouting shall be blown clean. Horizontal holes for grouting shall be drilled at a slight downward angle to facilitate holding the grout until setting is complete. Bolts or reinforcing steel installed in horizontal grout holes shall be bent slightly accordingly. B. The epoxy adhesive specified in Section B03300 shall be used with cementitious -type grout where required by the Engineer. B03600 - 3 T/M25 -95 3.02 DRYPACK GROUT A. Drypack grout shall be used for built -up surfaces, setting miscellaneous metal items and minor repairs. B. Surfaces required to be built up with drypack grout shall be roughened by brushing, cleaned, and coated with the bonding compound specified in Paragraph B03300-2.05 before the application of the grout. The drypack grout shall be applied immediately following the application of the bonding compound in bands or strips to form a covering of the required thickness. The covering shall be smooth. Construction joints in the grout shall be sloped and shall be cleaned and wetted before application is resumed. C. Drypack grout shall be cured in accordance with Section B03300. D. Grout shall not be placed during freezing weather unless adequate protection and temperature are provided. 3.03 CEMENT GROUT A. Cement grout shall be used for filling nonbearing portions of equipment pads and pressure grouting. B. Except for the specialized equipment for pressure grouting, mixing and placing apparatus shall be similar to that normally used for cast -in -place concrete. Grout shall be mixed for a period of at least 1 minute. Diluted grout shall be agitated to keep ingredients mixed. 3.04 NON - SHRINK GROUT A. All column base plates, equipment bases and other locations noted on the structural drawings shall be grouted with the specified non - shrink grout. B. All rotating equipment weighing 500 pounds or more shall be grouted with the specified non - catalyzed metallic grout. C. Grout shall be mixed, placed and cured in accordance with the manufacturer's instructions. 3.05 EPDXY GROUT A. Epoxy grout shall be used for repairing cracks by pressure grouting, repairing structural concrete, and setting reinforcing dowels into holes for grouting. Concrete shall be primed in accordance with the grout manufacturer's instructions. 3.06 PRESSURE GROUTING A. Prior to grouting, systems and holes to be grouted shall be washed clean. Washing is not required for grouting soil voids outside pipe cylinders or casing pipes. Grouting, once commenced, shall be completed without stoppage. In case of breakdown of equipment, the Contractor shall wash out the grouting system sufficiently to ensure fresh grout and adequate bond and penetration will occur upon restarting the grouting operation. Grout pressure shall be maintained until grout has set. END OF SECTION B03600 - 4 T/M25 - 95 B. Related Sections: 1. Section B03600 - Grout 2. Section B09900. - Coating Systems 1.02 REFERENCES SECTION B05120 STRUCTURAL STEEL PART . GENERAL 1.01 SUMMARY A. This Section specifies structural steel framing, anchor bolts, base plates, grouting under base plates, structural frame accessories and shop finishing. A. This Section incorporates by reference the latest revision of the following documents. They are part of this Section as specified and modified. In case of a conflict between the requirements of this Section and those of the listed documents, the requirements of this Section shall prevail. Reference Ii1& AISC Specification for the Design, Fabrication and Erection of Structural Steel for Buildings AISC Specification for Architectural Exposed Structural Steel AWS D1.1 Structural Welding Code ASTM A27 Carbon -Steel Castings for General Application ASTM A36 Structural Steel ASTM A53 Hot - Dipped, Zinc - Coated Welded and Seamless Steel Pipe ASTM Al23 Zinc- (Hot - Galvanized) Coatings on Iron and Steel Products ASTM A153 Zinc - Coating (Hot -Dip) on Iron and Steel Hardware ASTM A307 Carbon Steel Externally Threaded Standard Fasteners ASTM A325 High - Strength Bolts for Structural Steel Joints ASTM A490 Heat - Treated, Steel Structural Bolts, 150 ksi Tensile Strength ASTM A500 Cold- Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes ASTM A501 Hot - Formed Welded and Seamless Carbon Steel Structural Tubing SSPC Steel Structures Painting Council AWS D1.1 Structural Welding Code B05120 - 1 T/M25 -95 1.03 SUBMITTALS A. Provide the following in accordance with Section 01300: 1. Welder's certificates verifying AWS qualification within the previous 12 months. 2. Zinc- plating certification. 1.04 QUALITY ASSURANCE A. Fabricate structural steel members in accordance with AISC - Specification for the Design, Fabrication and Erection of Structural Steel for Buildings. B. Perform work in accordance with AISC - Specification for Architectural Exposed Structural Steel. C. Welding shall be performed by Washington Association of Building Officials certified welders. Welders shall comply with requirements of D1.1, Structural Welding Code, latest edition, of the American Welding Society. PART 2 PRODUCTS 2.01 MATERIALS A. Rolled steel plates, shapes and bars: Comply with ASTM A36. B. Cold- formed steel tubing: Comply with ASTM A500, Grade B. Fumish all members full length, without splices, unless indicated or approved otherwise. C. Hot - formed steel tubing: Comply with ASTM A501. D. Steel pipe: Comply with ASTM A53, Type E or S, Grade B. E. Anchor bolts: Comply with ASTM A307, nonheaded type with heavy hexagonal nuts unless otherwise indicated. F. Unfinished threaded fasteners: Comply with ASTM A307, Grade A, regular low- carbon steel bolts and nuts. Provide either hexagonal, or square, heads and nuts, except use only hexagonal units for exposed connections. G. High - strength threaded fasteners: Heavy hexagonal structural bolts, heavy hexagon nuts, and hardened washers, shall be quenched and tempered medium - carbon steel bolts, nuts and washers, complying with ASTM A325. H. Electrodes for welding: Comply with AWS Code E70 series electrodes. 1 Grout: Comply with the requirements of Section B03600. 2.02 ZINC - COATING A. Where structural steel is exposed to the weather, provide zinc - coating or galvanizing by the "hot -dip" method, in accordance with ASTM Al23, of the following coating weights per square foot of actual surface: 1. Steel 1/8 -inch and 3/16 -inch: 2.0 ounces average, 1.8 ounces minimum. 2. Steel 1/4 -inch and heavier: 2.3 ounces average, 2.0 ounces minimum. B. Galvanize bolts, plates and similar threaded fasteners, where possible, in accordance with ASTM A153, Class A, B, C and D, as applicable. Where not possible, as after field welding, use spray "Galvacon ", or approved equal; 3 coats minimum, in accordance with manufacturer's specifications. B05120 - 2 T/M25 - 95 2.03 FABRICATION A. Fabricate items of structural steel in accordance with AISC specifications and as indicated on the Drawings. Provide camber in structural members as shown. B. Verify dimensions and make field measurements as necessary to ensure the accuracy and layout of work. C. Where finishing is required, complete the assembly, including welding of nuts, before start of finishing operations. Provide finish surfaces of members exposed in the final structure free of markings, burrs, and other defects. 2.04 SHOP PAINTING A. Comply with the provisions of this Section and Section B09900 - Coating Systems. B. After inspection and before shipping, clean steelwork to be painted. Remove loose rust, loose mill scale, and splatter, slag, and flux deposits. Clean steel in accordance with Steel Structures Painting Council (SSPC) SP -6 "Commercial Sandblast" for steel scheduled or specified to receive paint. C. Immediately after surface preparation, apply a shop coat of zinc chromate, Formula A -2 -57, Seattle Standard Plans and Specifications, minimum dry thickness 1 mil, in accordance with manufacturer's instructions and at a rate to provide a uniform dry film thickness. Use painting methods which will result in full coverage of joints, corners, edges and exposed surfaces. Primer paint shall be compatible with finish paint. D. Shop paint structural steel work, except those members or portions of members to be embedded in concrete, mortar or fire - proofing. Paint embedded steel which is partially exposed on the exposed portions and the initial 2 inches of embedded areas only. E. Do not paint surfaces which are to be welded or high - strength bolted with friction -type connections. F. Apply 2 coats of paint to surfaces which are inaccessible after assembly or erection. Change color of second coat to distinguish it from the first. 2.05 PROTECTION A. Machined surfaces shall be protected against corrosion by a rust- inhibiting coating easily removable at time of erection. 2.06 ACCESSORIES A. Provide other accessories, as required for complete installation as indicated on Drawings and as approved on shop drawings. Finish accessories same as specified for adjacent or connected structural metal framing. 2.07 SOURCE QUALITY CONTROL A. Factory tests: The County reserves the right to require inspection and tests in the mill and shop, conducted by an independent testing agency approved by the Engineer, at no additional cost to the County. B. The testing and inspection service shall perform the following when so directed by the Engineer. 1. Inspect structural steel at the plant before shipment; however, the Engineer reserves the right, at any time before final acceptance, to reject material not complying with specified requirements. 2. Verify dry mil thickness of shop prime coat. 3. Shop bolted connections: Inspect in accordance with AISC specifications. 4. Shop welding: Inspect and test during fabrication of structural steel assemblies, as follows: a. Certify welders and conduct inspections and tests as required. Record types and locations of defects found in the work. Record work required and performed to correct deficiencies. b. Perform visual inspection of welds. B05120 - 3 T/M25 - 95 c. Perform non - destructive testing on full penetration welds. C. Provide access for the testing agency to places where structural steel work is being fabricated or produced so that required inspection and testing can be accomplished. PART 3 EXECUTION 3.01 EXAMINATION A. Examine the areas and conditions under which work of this Section will be performed. Correct conditions detrimental to proper and timely completion of the work. Do not proceed until unsatisfactory conditions have been corrected. 3.02 ERECTION A. Erection shall comply with AISC Specifications and Code of Standard Practice and requirements herein. B. Allow for erection loads, and for sufficient temporary bracing to maintain structure safe, plumb, and in true alignment until completion of erection and installation of permanent bracing. C. Establish permanent benchmarks necessary for the accurate erection of structural steel. Check elevations of concrete and masonry bearing surfaces, and locations of anchor bolts and similar items, before erection proceeds. D. Furnish anchor bolts and other connectors required for securing structural steel to foundations and other in -place work. E. Fumish templates and other devices necessary for presetting bolts and other anchors to accurate locations. F. Refer to Section B03300 for anchor bolt installation requirements in concrete, and Section B04200 for masonry installation. G. Clean the bearing surfaces and other surfaces which will be in permanent contact before assembly. H. Set structural frames accurately to the lines and elevations indicated. Align and adjust the various members forming a part of a complete frame or structure before fastening permanently. Perform necessary adjustments to compensate for discrepancies in elevations and alignment. Level and plumb individual members of the structure within specified AISC tolerances. I. Splice members only where indicated unless, with the Engineer's approval, splices not indicated would result in lower costs due to reduced shipping costs. Submit structural calculations, for splices not indicated, signed by a structural engineer licensed in the State of Washington. J. Do not field cut or alter structural members without approval of Engineer. K. Setting bases and bearing plates: 1. Clean concrete bearing surfaces free from bond reducing materials, and then roughen to improve bond to surface. Clean the bottom surface of base and bearing plates. 2. Set loose and attached base plates and bearing plates for structural members on wedges or other adjusting devices. 3. Tighten anchor bolts after the supported members have been positioned and plumbed. Do not remove wedges or shims. Cut off flush with the edge of the base or bearing plate, if protruding, prior to packing with grout. 4. Pack grout solidly between bearing surfaces and bases or plates to ensure that no voids remain. 5. Finish exposed surfaces, protect installed materials, and allow to cure in strict compliance with the manufacturer's instructions as approved by the Engineer. B05120 - 4 T/M25 - 95 L. Immediately after erection, clean field welds, bolted connections, and abraded areas of shop paint • primer. Apply touchup paint primer by brush or spray of the same thickness and material specified for shop paint. 3.03 INSPECTION A. The testing and inspection agency will inspect high - strength bolted connections and will visually inspect field - welded connections, and will perform such additional tests and inspections of field work that may be required by the Engineer, and will prepare test reports for the Engineers review. • B. The testing agency will conduct and interpret the tests and will state in each report whether the inspected work complies with the requirements, and will specifically state deviations. C. Correct deficiencies in structural steel work for which inspections and test reports have indicated a lack of compliance with the specified requirements. Perform additional tests required to reconfirm noncompliance of the original work and to show compliance of corrected work. D. Field bolted connections: Testing agency will inspect for connections in accordance with the AISC specifications. E. Field welding: Testing agency will inspect and test during erection of structural steel as follows: 1. Certify welders and conduct inspections and tests as required. Record types and locations of defects found in the work of this Section. 2. Perform visual inspection of welds. . END OF SECTION B05120 - 5 T/M25 - 95 PART 1 GENERAL 1.01 SUMMARY ' A. This Section specifies metal decking. 1.02 QUALITY ASSURANCE SECTION B05300 METAL DECKING A. This Section incorporates by reference the latest revisions of the following documents. They are part of this Section as specified and modified. In case of conflict between the requirements of this Section and those of the listed documents, the requirements of this Section shall prevail. Reference I AWS Standard Qualification Procedure ASTM A36 Specification for Structural Steel ASTM A446 Specification for Steel Sheet, Zinc- Coated (Galvanized) by the Hot -Dip Process, Structural (Physical) Quality ASTM A525 Specification for General Requirements for Steel Sheet, Zinc - Coated (Galvanized) by the Hot -Dip Process ASTM A526 Specification for Steel Sheet Zinc - Coated (Galvanized) by the Hot -Dip Process, Commercial Quality FS QQ- 5 -775E Steel Sheets, Carbon, Zinc- Coated (Galvanized) by the Hot -Dip Process FS QQ- 5 -775e Federal Specification Seattle Building Code Supplement SDI Basic Design Specifications 1.03 SUBMITTALS A. Provide the following in accordance with Section 01300: 1. Within 35 calendar days after award of the Contract, provide manufacturer's specifications and installation instructions for each type of decking and accessories. Manufacturer's certifications shall be included to show compliance with supplementary framing, sump parts, cant strips, curb openings, special jointing, and other accessories. 1.04 QUALITY ASSURANCE A. Qualifications: The Contractor shall comply with the Uniform Building Code, 1994 Edition, as amended by the Seattle Building Code Supplement. Welding processes and welding operators shall qualify in accordance with AWS "Standard Qualification Procedure ". 1.05 HANDLING A. Use all means necessary to protect materials of this Section before, during, and after installation and to protect work and materials of all other trades. B05300 - 1 T/M25 - 95 B. In the event of damage, immediately make all repairs and replacements necessary to the approval of the Engineer and at no additional cost to the County. PART 2 PRODUCTS 2.01 MATERIALS Component Material Steel for galvanized metal deck units ASTM A446, Grade A Miscellaneous steel shapes ASTM A36 Sheet metal accessories ASTM A526, commercial quality, galvanized 2.02 FINISHES A. Galvanizing equal to FS QQ- S775e, Type I, Class E, except that zinc - coating thickness when tested by the Triple -Spot Test shall conform to ASTM A525 G60. B. At the Contractors option, galvanizing may be equal to ASTM A525 A60. 2.03 GALVANIZING REPAIR PAINT A. Provide high zinc -dust content paint for repair of damaged galvanized surfaces. 2.04 FLEXIBLE CLOSURE STRIPS A. Provide manufacturers standard vulcanized, closed -cell, synthetic rubber. 2.05 FABRICATION A. Form deck units in lengths to span 3 or more supports, with flush, telescoped, or nested 2 -inch laps at ends and interlocking or nested side laps, unless otherwise indicated. 2.06 ROOF DECK UNITS A. Provide deck configurations complying with SDI "Basic Design Specifications ", of the gage, depth, and width shown on the structural drawings. 2.07 METAL CLOSURE STRIPS A. Fabricate metal closure strips, for openings between decking and other construction, of not less than 18 -gage sheet steel. Form to provide tight- fitting closures at open ends of cells or flutes and sides of decking. PART 3 EXECUTION 3.01 INSPECTION A. Examine the areas and conditions under which metal decking is to be installed and correct conditions detrimental to the proper and timely completion of the work. Do not proceed with the work until satisfactory conditions have been corrected. 3.02 INSTALLATION A. Install deck units and accessories in accordance with manufacturer's recommendations and approved shop drawings, and as specified herein. B05300 - 2 T/M25 - 95 B. Place deck units on supporting steel framework and adjust to final position with ends accurately aligned and bearing on supporting members before being permanently fastened. Do not stretch or contract side lap interlocks. C. Place deck units in straight alignment for entire length of run of cells and with close alignment between cells at ends of abutting units. D. Place deck units flat and square, secured to adjacent framing without warp or excessive deflection. E. Coordinate and cooperate with structural steel erectors in locating decking bundles to prevent overloading of structural members. F. Do not use floor deck units for storage or working platforms until permanently secured. 3.03 FASTENING DECK UNITS A. Fasten roof and floor deck units to steel supporting members by welding or self - drilling/self- tapping screws as detailed on the structural drawings. B. Tack weld or use machine screws as detailed for fastening end closure. C. Comply with AWS requirements and procedures for manual shielded metalarc welding, if welding option is exercised, the appearance and quality of welds, and the methods used in correcting welding work. Use welding washers where recommended by deck manufacturer. D. Lock side laps of adjacent deck units between supports, at intervals not exceeding 24 inches O.C. E. Cut and neatly fit deck units and accessories around other work projecting through or adjacent to the decking. F. Provide additional metal reinforcement and closure pieces as required for strength, continuity of decking and support of other work shown. 3.04 CLOSURE STRIPS A. Provide metal closure strips at all open uncovered ends and edges of roof decking, and in the voids between decking and other construction. Weld into position to provide a complete decking installation. Provide flexible closure strips instead of metal closures at Contractor's option, wherever their use will ensure complete closure. Install with adhesive in accordance with manufacturer's instructions. B. After completion of installation, wire brush, clean and touch up decking and accessories, where field cut, welded or otherwise damaged, with galvanizing repair paint as provided by the manufacturer, applied in accordance with manufacturer's instructions. END OF SECTION B05300 - 3 T/M25 - 95 SECTION B05500 METAL FABRICATIONS PART .1 GENERAL 1.01 SUMMARY A. This Section specifies fabricated metal items and other miscellaneous metalwork, galvanized or prime painted. 1.02 REFERENCES A: This Section incorporates by reference the latest revisions of the following documents. They are part of this Section as specified and modified. In case of conflict between the requirements of this Section and those of the listed documents, the requirements of this Section shall prevail. Reference Title AISC Manual of Steel Construction ASTM A36 Specification for Structural Steel ASTM A48 Specification for Gray -Iron Castings ASTM A283 Specification for Low and Intermediate Tensile Strength Carbon Steel Plates, Shapes and Bars ASTM A307 Specification for Carbon Steel Externally Threaded Standard Fasteners ASTM A320 Specification for Alloy -Steel Bolting Materials for Low Temperature Service ASTM A500 Specification for Cold- Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes AWS D1.1 -83 Structural Welding Code of the American Welding Society 1.03 DESIGN REQUIREMENTS A. Shop and field welding shall conform to the requirements of AISC, Manual of Steel Construction. B. The use of salvaged, reprocessed or scrap materials will not be permitted. 1.04 SUBMITTALS A. Provide the following in accordance with Section 01300: 1. Certified test reports: Before delivery of miscellaneous metalwork, provide certificates which attest to their material compliance with the Specifications. 2. Detailed layout or installation shop drawings. PART 2 PRODUCTS 2.01 MATERIALS A. Steel items shall be galvanized unless noted otherwise on Drawings or in Specifications. B. Nonstructural steel bars, angles clips, and similar items: ASTM A36 or ASTM A283. B05500 - 1 T/M25 - 95 C. Structural steel tubing: ASTM A500, Grade B steel. D. Seat angles for grating, supports for floor plates, clips for precast panels and brackets for piping: steel, hot -dip galvanized after fabrication unless otherwise specified. E. Other miscellaneous steel metalwork: Embedded and nonembedded steel metalwork, hangers and inserts shall be as specified on the Drawings and shall be hot -dip galvanized after fabrication. F. Checkered Plate: 1. Steel: Thickness shown, minimum 1/4 -inch, comply with Fed. Spec. QQ -F -461, Class I. Galvanize after fabrication. 2. Aluminum: Alloy 6061 -T6, tread plate, thickness shown, minimum 1/4 -inch. Fasten accessories by welding or stainless steel bolts /screws. G. Steel bolts (except flanges and anchor bolts): ASTM A307, Grade A steel. H. Bolts, nuts, and washers: ASTM A320, Type 304 stainless steel. L Welding materials: AWS D1.1. J. Shop and touch -up primer: Section B09900 - Coating Systems. 2.02 FABRICATION A. Fit and shop assemble in largest practical sections, for delivery to site. B. Continuously seal joined members by continuous welds. C. Grind exposed joints flush and smooth with adjacent finish surface. Make exposed joints butt- tight, flush, and hairline. Ease exposed edges to small uniform radius. D. Supply components required for anchorage of fabrications. Fabricate anchors and related components of same material and finish as fabrication. E. Punch holes 1/16 -inch larger than the nominal size of the bolts, unless otherwise specified. Whenever needed, because of the thickness of the metal, subpunch and ream or drill holes. 2.03 FINISHES A. Prepare surfaces in accordance with the provisions of Section 09900 - Painting. B. For galvanized items, perform fabrication including cutting, drilling, punching, threading and tapping required prior to hot -dip galvanizing. 2.04 SOURCE QUALITY CONTROL A. Observation of work: The Engineer shall have access to fabrication site or shop for the purpose of observing fabrication of items, structures, equipment, piping, electrical and other components which will be used in or incorporated in the work. B. Notification of start of work: Notify the Engineer in advance of the start of fabrication of affected components. For fabrication sites within 50 miles of the project site, provide 48 hours notice. For fabrication sites greater than 50 miles from the project site, provide 7 days notice. PART 3 EXECUTION 3.01 EXAMINATION AND PREPARATION A. Verify measurements at the site. B05500 - 2 T/M25 - 95 B. Verify that field conditions are acceptable and are ready to receive work. C. Make provisions for erection loads with temporary bracing. Keep work in alignment. D. Supply items required to be cast into concrete or embedded in masonry with setting templates. 3.02 INSTALLATION A. Install items plumb and level, accurately fitted, free from distortion or defects. B. Allow for erection loads and provide temporary bracing to maintain true alignment until completion of erection and installation of permanent attachments. C. Fieldwork shall not be permitted on galvanized items. Drilling of bolts or enlargement of holes to correct misalignment will not be allowed. D. Protect encased or embedded dissimilar metals (both metals must be encased or embedded) from galvanic corrosion by means of pressure tapes, coatings or isolators. E. Place metalwork to be embedded in concrete accurately and hold in correct position while the concrete is placed or, if specified, form recesses or blockouts in the concrete. Thoroughly clean the surfaces of metalwork in contact with or embedded in concrete. If accepted, recesses may be neatly cored in the concrete after it has attained its design strength and the metalwork grouted in place. F. Seat angles, supports and guides: Set seat angles for grating and supports for floor plates so that they are flush with the floor and also maintain the grating and floor plates flush with the floor. 3.03 CLEANING A. After installation, clean and touch up damaged surfaces of shop primed metals with the same material used for the shop coat. END OF SECTION 805500 - 3 T/M25 - 95 1.02 REFERENCES 1.04 QUALIFICATIONS 1.05 FIELD MEASUREMENTS SECTION B05530 GRATINGS AND FLOOR PLATES PART 1 GENERAL 1.01 SUMMARY A. This Section specifies floor gratings and plates. B. Related sections: 1. Section B05120 - Structural Steel 2. Section B05500 - Metal Fabrications 3. Section B05910 - Hot -Dip Zinc Coating 4. Section B05911 - Mechanical Zinc Coating 5. Section B09900 - Coating Systems 6. Section B11540 - Industrial Air Blast System A. This Section incorporates by reference the latest revisions of the following documents. They are part of this Section as specified and modified. In case of conflict between the requirements of this Section and those of the listed documents, the requirements of this Section shall prevail. Reference Tite AISC Manual of Steel Construction ASTM A36 Structural Steel ASTM A569 Steel, Carbon (0.15 maximum, percent), Hot - Rolled Sheet and Strip Commercial Quality AWS D1.1 Structural Welding Code, Steel 1.03 SUBMITTALS A. Provide the following in accordance with Section 01300: 1. Certified test reports: Before fabrication of floor grating and floor plates, provide certificates showing that materials comply with these Specifications. 2. Shop drawings: Include a plan layout, appropriate sections, and installation details for each item provided. Include design loads. Include approval by the design professional. A. Design gratings and plates under direct supervision of a Professional Structural Engineer experienced in design of this work and licensed in the State of Washington. B. Welders' Certificates: Submit in accordance with provisions of Section 01300, certifying welders employed on the work, verifying AWS qualification within the previous 12 months. A. Verify that field measurements are as indicated on shop drawings. B05530 - 1 T/M25 - 95 PART 2 PRODUCTS 2.01 MATERIALS A. General: Comply with OSHA standards. B. Steel grating bearing bars and cross bars: Welding quality mild carbon steel. Comply with ASTM A569. C. Steel floor plates and cover plates: Structural quality steel. Comply with ASTM A36. D. Accessories: Fasteners and perimeter closure shall match grating material. 2.02 FABRICATION A. Fabricate grates and plates to sizes indicated. B. Grind smooth rough weld beads and sharp metal edges on gratings and plates. Welds exposed to view shall be uniform and neat. Sand blast welds prior to galvanizing. C. Punch holes 1/16 -inch larger than the nominal size of the bolts, unless otherwise specified. Whenever needed, because of the thickness of the metal, sub -punch and ream or drill holes. D. Perform cutting, drilling, punching, threading and tapping prior to hot -dip galvanizing. E. Grating: 1. Steel grating shall be Philadelphia Grating Co., Heavy- Duty -type, be hot -dip galvanized, or equivalent from Irving, Gary, or other Engineer approved equal. 2. Load carrying capacity for the for the designed clear spans shall be the same as the live Toads specified for the adjacent floors. Design Toads are listed on the Drawing showing General Structural Notes 3. Both bearing bars and cross bars shall be continuous. Band openings with bars having the same dimensions as the bearing bars. Band perimeter edges with bars flush at the top surface of the grating and 1/4 -inch clear of the bottom surface. Weld bars terminating against edge bars to the edge bars when welded construction is used. When crimped or swaged construction is used, bars at edges shall protrude a maximum of 1/16 -inch and shall be peened or ground to a smooth surface. 4. Notching, slotting or cutting the top or bottom edges of bearing bars to receive cross bars will not be permitted unless each intersection of bars is fully welded to restore each bearing bar to its full cross - sectional strength. 5. No single piece of grating located over the area designed for overhead access to the reclaim hopper and screw conveyor shall weigh more than 80 pounds. F. Floor and cover plates: (Checkered Plate) Ryerson's Inland 4 -Way Plate, or approved equal. Hinged cover plates shall be as specified and set flush with surrounding floor. No single piece of floor and cover plates shall weigh more than 80 pounds unless specifically detailed otherwise. 2.03 FINISHES A. Steel shall be galvanized unless indicated otherwise. B. Where paint finish is noted, or required, refer to Section B09900 for materials and application. B05530 - 2 T/M25 -95 PART 3 EXECUTION 3.02 INSTALLATION 3.03 CLEANING • 3.01 COORDINATION A. Coordinate design and installation as necessary to meet the operational requirements of the entire industrial air blast system. Ensure that gratings and plates located over areas designated for overhead access to equipment or other air blast system components meet the requirements of OSHA, WISHA and these Specifications. B. Verify that opening sizes and dimensional tolerances are acceptable. A. Fieldwork on galvanized items, drilling of bolts, or enlargement of holes to correct misalignment shall not be permitted. B. Protect encased or embedded dissimilar metals (both dissimilar metals must be encased or embedded) from galvanic corrosion by means of pressure tapes, coatings or isolators. C. Place metalwork to be embedded in concrete accurately and hold in correct position while the concrete is placed or, if specified, form recesses or blockouts in the concrete after it has attained its design strength and grout the metalwork in place. Thoroughly clean the surfaces of metalwork in contact with or embedded in concrete. If accepted, recesses may be neatly cored in the concrete. A. After installation, clean and touch up damaged surfaces of shop -primed metals with the same material used for the shop coat. B. Touchup damaged galvanized surfaces with Galvicon, as manufactured by Galvicon Co., or Engineer - approved equal. END OF SECTION B05530 • 3 T/M25 -95 PART 1 GENERAL 1.01 SUMMARY 1.02 REFERENCES }Reference Title SECTION B05910 HOT -DIP ZINC COATING A. This Section specifies hot -dip zinc coating. Unless otherwise specified, steel items weighing 100 pounds or less shall be hot -dip zinc coated. Unless otherwise specified, bolts, screws, nuts, washers and all other steel fasteners shall be mechanically zinc - coated as specified in Section B05911. A. This Section incorporates by reference the latest revisions of the following documents. They are part of this Section as specified and modified. In case of conflict between the requirements of this Section and those of the listed documents, the requirements of this Section shall prevail. ASTM A90 Test Method for Weight of Coating on Zinc - Coated (Galvanized) Iron or Steel Articles ASTM A53 Specification for Pipe, Steel, Black and Hot - Dipped Zinc Coated Welded and Seamless, for Ordinary Uses ASTM Al23 Specification for Zinc Coatings on Products Fabricated from Rolled, Pressed, and Forged Steel Shapes, Plates, Bars and Strip ASTM A143 Practice for Safeguarding Against Embrittlement of Hot -Dip Galvanized Structural Steel Products and Procedure for Detecting Embrittlement ASTM A153 Specification for Zinc Coating (Hot -Dip) on Iron and Steel Hardware ASTM A384 Practice for Safeguarding Against Warpage and Distortion During Hot -Dip Galvanizing of Steel Assemblies ASTM A385 Practice for Providing High Quality Zinc Coatings (Hot -Dip) MILSPEC Paint, High Zinc Dust Content, Galvanizing DOD -P -21035 Repair PART 2 PRODUCTS 2.01 MATERIALS A. The coating material shall be as specified in ASTM A153. B05910 - 1 T/M25 -95 PART 3 EXECUTION 3.01 FIELD REPAIR A. Where zinc coating has been damaged, clean substrate surface and repair with zinc dust -zinc oxide coating in accordance with MILSPEC DOD -P- 21035. Field repair zinc coated surfaces with Z.R.C., as manufactured by Z.R.C. Chemical Products Co.; Galvicon, as manufactured by Galvicon Co.; or approved equal. Apply as recommended by the manufacturer. END OF SECTION 805910 - 2 T/M25 - 95 PART 1 GENERAL 1.01 SUMMARY 1.02 REFERENCES SECTION B05911 MECHANICAL ZINC COATING A. This Section specifies mechanically applied zinc coating. Use on steel fasteners including bolts, screws, nuts, and washers. Electroplated corrosion protection is not an acceptable substitute for mechanical zinc coating. A. This Section incorporates by reference the latest revisions of the following documents. They are part of this Section as specified and modified. In case of conflict between the requirements of this Section and those of the listed documents, the requirements of this Section shall prevail. Reference Jg ASTM A153 Specification for Zinc Coating on Iron and Steel Hardware ASTM B695 Coatings of Zinc Mechanically Deposited on Iron and Steel PART 2 PRODUCTS 2.01 MATERIALS A. The coating material shall be as specified in ASTM A153. B. Zinc Coating Thickness: Class 50 as specified in ASTM 8695. PART 3 EXECUTION 3.01 FIELD REPAIR A. Damaged surfaces of zinc - coated metals shall be repaired as specified in Section B05910. END OF SECTION B05911 - 1 T/M25 - 95 SECTION B09900 COATING SYSTEMS PART 1 GENERAL 1.01 SUMMARY A. This Section specifies paint coatings and their surface preparation. 1.02 REFERENCES A. This Section incorporates by reference the latest revision of the following documents. They are part of this Section as specified and modified. In case of conflict between the requirements of this Section and that of the listed document, the requirements of this Section shall prevail. Reference Title SSPC Steel Structures Painting Council Specifications, Volume 2 NPCA National Paint and Coatings Association - Color Additives EPA Environmental Protection Agency - All current rules and regulations DOE Department of Ecology - All current rules and regulations PSAPCA Puget Sound Air Pollution Control Agency - Regulation I ASTM D3960 -89 Practice for Determining Volatile Organic Compound (VOC) Content of Paints and Related Coatings CPSA Consumer Protection Safety Agency - Consumer Protection Safety Act WISHA Washington Industrial Safety and Health Agency Regulations - All current rules and regulations 1.03 DEFINITIONS A. Coating systems include surface description, surface preparation, required dry film thickness, and the number and application procedure of the prime and finish coatings as specified in Paragraph 3.06 of this Section, Coating System Specification Sheets (COATSPEC). B. Field coating is the application or the completion of application of the coating system after installation of the surface at the site of the work. C. Dry film thickness (DFT) is the thickness of one fully cured continuous application of coating. D. Wet film thickness (WFT) is the thickness of one fully wet application of coating. E. Volatile organic content (VOC) is the portion of the coating that is a compound of carbon, is photochemically reactive and evaporates during drying or curing, expressed in grams per liter or pounds per gallon. F. Shop coat is one or more coats applied in a shop or plant prior to shipment to the site of erection or installation where the field or finish coat is applied. G. Lead containing is defined by the Consumer Protection Safety Commission as any coating whose dried film contains greater than 0.06 percent by weight of lead. B09900 - 1 T/M25 -95 1.04 SUBMITTALS A. Provide the following submittals in accordance with Section 01300: 1. A list of materials proposed to be used under this Section. 2. For each primer and finish coating, provide the manufacturer's application instructions. B. For each prime and finish coating, furnish a rectangular sample, 2 -inch by 4 -inch minimum dimensions. Samples shall be applied to surfaces specified in each system 1.05 QUALITY ASSURANCE A. Standardization: 1. Materials, supplies, and articles provided shall be the standard products of manufacturers. Coatings in a particular system shall be the products of a single manufacturer. 2. The standard products of manufacturers other than those specified will be accepted when it is demonstrated to the Engineer that they are equal in composition, durability, usefulness, and convenience for the purpose intended. B. Safety 1. Comply with all current applicable safety and health regulations including the following: a. General Occupational Safety Requirements in 296 -62 WAC, specifically Parts C - Hazard Communication, E - Respiratory Protection, M - Confined Space, and L - Atmospheres, Ventilation and Emergency Washings. b. General Safety and Health Requirements in 296 -24 WAC, specifically Part A -1, First Aid and Hazardous Materials and Flammable Liquids. c. Requirements in Chapter 173 -303 WAC, Dangerous Waste Regulations, specifically 173 - 303 -145 - Spills and Discharges, 173 - 303 -160 - Containers, 173 - 303 -170 - Requirements for the Generation of Hazardous Waste and 173 - 303 -084 - Dangerous Waste Mixtures. d. At the completion of the job, all hazardous materials and waste are to be removed in accordance with 173 -313 WAC. 1.06 DELIVERY, STORAGE AND HANDLING Not used. 1.07 PROJECT SITE CONDITIONS A. Unless otherwise specified, or required for certain water - thinned coatings, coatings shall be applied only to surfaces that are dry, and only under such combination of humidity and temperatures of the atmosphere and surfaces to be coated as will cause evaporation rather than condensation. Coating shall not be applied during rainy, misty weather, or to surfaces upon which there is frost or moisture condensation. During damp weather, when the temperature of the surface to be coated is within 10 degrees F of the dew point, the surfaces shall be heated to prevent moisture condensation thereon. Bare metal surfaces, except those which may be warped by heat, may be dehydrated by flame- heating devices immediately prior to coating application. During coating, and for a period of at least 8 hours after the coating has been applied, the temperature of the surfaces to be coated, the coated surfaces, and the atmosphere in contact shall be maintained at or above 50 degrees F and 5 degrees F above the dew point. Coating, when applied, shall be approximately the same temperature as that of the surface on which it is applied. Fans or heaters shall be used inside enclosed areas where conditions causing condensation are severe. PART 2 PRODUCTS 2.01 MATERIALS A. General: Coating materials shall not be used until the Engineer has inspected the materials. B09900 - 2 • T/M25 - 95 B. Coating systems: 1. Unless otherwise specified, prime coatings may be shop or field applied. Shop applied primer shall be as specified in each system. Field coating signifies that coating is applied in place, after installation of the surface. If the shop coating meets the requirements of this Section, the field coating may consist of touching up the shop prime coat to achieve the film thickness, continuity and coating specified in the COATSPEC. Damaged and poorly applied shop coatings that do not meet the requirements of this Section shall be removed and the surfaces recoated in accordance with the COATSPEC. 2. Surface preparation shall be as specified in each system and in Part 3. Number of coats specified in each system shall be the minimum number of coats applied to provide the required dry film thickness. 3. First prime coats for all systems shall be "White" in color whenever possible. PART 3 EXECUTION 3.01 PREPARATION A. General: 1. Surfaces to be coated shall be clean. Before applying coating or surface treatments, oil, grease, dirt, rust, loose mill scale, old weathered coatings and other foreign substances shall be removed. Oil and grease shall be removed before mechanical cleaning is started. Where mechanical cleaning is accomplished by blast cleaning, the abrasive used shall be washed, graded and free of contaminants which might interfere with the adhesion of the coatings. 2. Clean cloths and clean fluids shall be used in solvent cleaning. Cleaning and coating shall be scheduled so that dust and spray from the cleaning process will not fall on wet, newly coated surfaces. Hardware, electrical fixtures and similar accessories shall be removed or masked during preparation and coating operations, or shall otherwise be satisfactorily protected. Equipment adjacent to walls shall be disconnected and moved to permit cleaning and coating of equipment and walls and, following coating, shall be replaced and reconnected. 3. Contractor shall demonstrate that field coating is compatible with factory coating by applying small test patches of specified coating over shop coating. B. Metallic surfaces: 1. Metallic surfaces shall be prepared in accordance with applicable portions of surface preparation specifications of the Steel Structures Painting Council (SSPC). Specific applicable standards are specified in each coating system. The solvent in solvent cleaning operations shall be as recommended by the manufacturer. 2. Preparation of metallic surfaces shall be based upon comparison with SSPC- Vis- 1 -67T, and as described herein. To facilitate inspection, the Contractor shall, on the first day of sandblasting operations, sandblast metal panels to the standards specified. Plates of ASTM A36 steel shall measure a minimum of 8 -1/2 inches x 11 inches. Panels meeting the requirements of the Specifications shall be initialed by the Contractor and the Construction Manager and coated with a clear non - yellowing finish. One of these panels shall be prepared for each type of sandblasting and shall be used as the comparison standard throughout the project. Blasting material shall meet MIL- A- 22262A(SH), "Military Specification, Abrasive Blasting Media Ship Hull Blast Clean ", and shall not be re -used. 3. Profile of blasted surfaces shall be per the manufacturer's recommendation for each coating system but be no less than 2 mils. 4. Surface preparation for aluminum, copper, brass, and stainless steel shall be as recommended by the coating manufacturer. 5. Surface preparation for galvanized metal shall include a pressure wash with a solution of 20 pounds trisodium phosphate per 100 gallons of 160 - degree water at 2500 psi. Rinse with 160- degree water 2500 psi. When the surface is dry, prepare for coating application by providing a SSPC 5P -7 (Brush off Blast). 6. Surface preparation specified in other sections of this document shall be completed prior to beginning work in Section B09900. B09900 - 3 T/M25 - 95 3.02 APPLICATION A. Workmanship: 1. Coated surfaces shall be free from runs, drops, ridges, waves, laps and brush marks. Coats shall be applied so as to produce an even film of uniform thickness completely coating corners and crevices. Coating shall be done in accordance with the requirements of SSPC Paint Application Guide. 2. Coating equipment shall be designed for application of the materials specified. Compressors shall have suitable traps and filters to remove water and oils from the air. Spray equipment shall be equipped with mechanical agitators, pressure gages, pressure regulators, and spray nozzles of the proper sizes and functioning in a manner suitable to perform the work. Sandblasting shall be done only by personnel who are experienced in and familiar with EPA and OSHA methods and standards. 3. Each coat shall be applied evenly and sharply cut to line. Care shall be exercised to avoid overspraying or spattering coating on surfaces not to be coated or on surfaces previously coated. Glass, hardware, floors, roofs and other adjacent areas and installations shall be protected by taping, drop cloths or other suitable measures. B. Coating properties, mixing and thinning: Coating, when applied, shall provide a satisfactory film and smooth even surface, and glossy undercoats shall be lightly sanded to provide a surface suitable for the proper application and adhesion of subsequent coats. Coatings shall be thoroughly stirred, strained, and kept at a uniform consistency during application. Coatings consisting of 2 or more components shall be mixed in accordance with the manufacturer's instructions. Where necessary to suit the conditions of the surface, temperature, weather and method of application, the coating may be thinned immediately prior to use by the addition of not more than 1 pint per gallon of the proper thinner. Unless otherwise specified, coating shall not be reduced more than necessary to obtain the proper application characteristics. Thinner shall be as recommended by the coating manufacturer. C. Method of coating application: Conform to manufacturer's instructions. D. Film thickness and continuity: 1. Coating system thickness is the total thickness of primer and finish coats and does not include sealers or galvanized coatings. 2. The surface area covered per gallon of coating for various types of surfaces shall not exceed those recommended by the manufacturer. The first coat on metal surfaces refers to the first full paint coat and not to conditioning or other pretreatment applications. Coatings shall be applied to the thickness specified, and in accordance with these specifications. Unless otherwise specified, no less than 2 coats shall be applied. E. Special requirements: Hangers and supports shall be coated, except for the final coat, prior to installation. Except for those to be filled with grout, the underside of un- galvanized equipment bases and supports shall be coated with at least 2 coats of rust- inhibiting primer to a minimum of 3 mils dry film thickness prior to setting the equipment in place. Bolt and bolt holes in flanges (such as those used with couplings or wafer type valves where holes and bolts as finally installed will be exposed to weather or moisture) shall be coated prior to assembly to prevent rusting of the unprotected metal. 3.03 FIELD QUALITY CONTROL A. Repair and recoat surfaces determined by the Engineer as not being in compliance with the Contract Document. 3.04 CLEANUP A. Upon completion of coating work, remove surplus materials, protective coverings and accumulated rubbish, and thoroughly clean all surfaces and repair any overspray or other coating- related damage. B09900 - 4 T/M25 - 95 3.05 PROTECTION w. A. Where protection is provided for coated surfaces, such protection shall be preserved in place until the coating film has properly dried and the removal of the protection is authorized. Items which have been coated shall not be handled, worked on or otherwise disturbed, until the coating is completely dry and hard. After delivery at the site of permanent erection or installation, shop - coated metalwork shall be recoated or retouched with specified coating when it is necessary to maintain the integrity of the film. 3.06 COATING SYSTEM SPECIFICATION SHEETS (COATSPEC) A. In the following COATSPEC table, the coating system letter (A, B, C, . . .) denotes the generic type of coating; the first number ( -1, -2, -3, etc.) denotes the surface; the second number ( -1 -1, -1 -2, etc.) denotes a special condition such as inside, outside, or different mil thickness. B. The final coat shall be applied only after all other work, including punch list items, has been completed. B09900 - 5 T/M25 -95 3.06 COATING SYSTEM SPECIFICATION SHEET -- COATSPEC Coating System C -1 Identification: Coating Material: Epoxyiprimer, polyurethane finish, color required. Surface: Metal Service Condition: Nonimmersed, exposure to moisture and sunlight, color required. Surface Preparation: Ferrous Metal: Ferrous metal surfaces shall be prepared in accordance with SSPC SP -10 (Near White Metal Blast Cleaning). Shop primed surfaces which are to be incorporated in the work shall be prepared in the field by cleaning all surfaces in accordance with SSPC SP -2 (Hand Tool Cleaning). Damaged shop coating shall be cleaned in accordance with SSPC SP -11 (Power Tool Cleaning to Bright Metal) and recoated with the primer specified. Galvanized Metal, Non - immersed Application: General Pressure wash with a solution of 20 pounds trisodium phosphate per 100 gallons of 160 degree water at 2500 psi. Rinse with 160 degree water at 2500 psi. When the surface is dry, prepare for paint application by providing a SSPC SP -7 (Brush -Off Blast Cleaning). Shop or field. Shop - applied coat shall be a minimum of 3 mils dry film or 1 mil above the maximum blast profile, whichever is greater. 1. Prime coat may be thinned and applied as recommended by the manufacturer, provided the coating as applied complies with prevailing air pollution control regulations. 2. Prime coat shall be the epoxy primer specified. Coatings: ALTERNATIVE 1 . Primer One coat of Devoe's Bar Rust 236 applied at 4 mils dry film. Finish: One or more coats of Devoe's Devthane 359 applied at 4 mils dry film. System Thickness: 8 mils dry film. ALTERNATIVE 2 Primer: One coat of Dupont's 25P Epoxy applied at 5 mils dry film. Finish: One or more coats of Dupont's 333 applied at 2 mils dry film. System Thickness 7 mils dry film. ALTERNATIVE 3 Primer: One coat of Porter's 7300 Magna Prime applied at 4 mils dry film. Finish: One or more coats of Porter's 8700 applied at 4 mils dry film. System Thickness: 8 mils dry film. B09900 - 6 T/M25 - 95 Coating System Identification: ALTERNATIVE 4 C -1 (continued) Primer: One coat of Sherwin Williams' Recoatable Epoxy Primer B67A5 applied at 4 mils dry film. Finish: One or more coats of Sherwin Williams' Hi- Solids Polyurethane B65W301/B60V30 applied at 3 mils dry film. System Thickness: 7 mils dry film. ALTERNATIVE 5 Primer: One coat of Tnemec's #66 Hi -Build Epoxy applied at 4 mils dry film. Finish: One or more coats of Tnemec's Series #74 applied at 4 mils dry film. System Thickness: 8 mils dry film. END OF SECTION B09900 - 7 T/M25 -95 PART 1 GENERAL 1.01 SUMMARY A. Scope: This Section specifies general requirements which are applicable to all mechanical equipment. Sections B11020 - Vibration and Critical Speed Limitations, B11021 - Vibration Isolation Systems, B11030 - Noise Requirements and Control and B11050 - Equipment Mounting also specify general requirements for mechanical equipment. The Contractor is responsible for ensuring that all mechanical equipment meets the requirements of those Sections in addition to the specific requirements of the individual equipment specification Section. 1.02 REFERENCES SECTION B11000 GENERAL REQUIREMENTS FOR EQUIPMENT A. This Section incorporates by reference the latest editions of the following documents. They are a part of this Section as specified and modified. In case of conflict between the requirements of this Section and those of the listed documents, the requirements of this Section shall prevail. Reference Title AFBMA Std 9 Load Ratings and Fatigue Life for Ball Bearings AFBMA Std 11 Load Ratings and Fatigue Life for Roller Bearings ANSI B1.1 Unified Inch Screw Threads (UN and UNR Thread Form) ANSI B2.1 Pipe Threads (Except Dryseal) ANSI B16.1 Cast -Iron Pipe Flanges and Flanged Fittings, Class 25, 125, 250, and 800 ANSI B18.2.1 Square and Hex Bolts and Screws Inch Series, Including Hex Cap Screws and Lag Screws ANSI B18.2.2 Square and Hex Nuts NEC National Electrical Code (NFPA 70) UBC Uniform Building Code WAC 296 -46 Washington Administrative Code 1.03 SUBMITTALS A. Make submittals as specified for each equipment item or group of related equipment items. Submittals shall be in accordance with Section 01300. 1.04 QUALITY ASSURANCE A. Arrangement: The arrangement of equipment shown on the Drawings is based upon information available to the County at the time of design and is not intended to show exact dimensions peculiar to a specific manufacturer. The Drawings are, in part, diagrammatic, and some features of the illustrated equipment installation may require revision to meet actual equipment installation requirements. Structural supports, foundations, connected piping and valves, electrical and instrument equipment connections shown may have to be altered to accommodate the equipment provided. No additional payment will be made for such revisions and alterations. Substantiating calculations and drawings shall be submitted prior to beginning the work. B11000 - 1 T/M25 - 95 B. Unit Responsibility: Final unit responsibility shall be the Contractor's. However, the Contractor and the County agree that the components of the system referred to as the air blast booth installation shall be supplied as a unit by a Contractor - designated responsible manufacturer, or manufacturer's representative, in order to enhance compatibility, ease of construction, and efficient maintenance. The designated manufacturer, or manufacturer's representative, shall be responsible to the Contractor for the provision of all the equipment specified for the air blast booth installation. 1.04 PROTECTION DURING SHIPMENT A. Shipping: 1. Ship equipment in sealed, weather - tight, enclosed conveyances and protected against damaging stresses during transport. 2. Wrap bearing housings, or otherwise seal them to prevent contamination by grit and dirt. 3. Correct or replace items damaged during shipment to conform to the requirements of the Specifications before the assembly is incorporated into the work. B. Factory applied coatings: Each item of equipment shall be shipped to the site of the work with the manufacturer's shop applied finish coats. Field repair surfaces with damaged or defective coating in accordance with the paint manufacturer's recommendations. PART 2 PRODUCTS 2.01 FLANGES AND PIPE THREADS A. Flanges on equipment and appurtenances provided under this Section shall conform in dimensions and drilling to ANSI B16.1, Class 125. Pipe threads shall conform in dimension and limits of size to ANSI B1.1, coarse thread series, Class 2 fit. B. Threaded flanges shall have a standard taper pipe thread conforming to ANSI B2.1. Unless otherwise specified, flanges shall be flat faced. C. Flange assembly bolts shall be heavy pattern, hexagonal head, carbon steel machine bolts with heavy pattern, hot pressed, hexagonal nuts conforming to ANSI B18.2.1 and B18.2.2. Threads shall be Unified Screw Threads, Standard Coarse Thread Series, Class 2A and 2B, ANSI B1.1. 2.02 BEARINGS A. Equipment bearings shall be Dodge, or Engineer - approved equal. Bearings shall be oil or grease lubricated, ball or roller type, designed to withstand the stresses of the service specified. Each bearing shall be rated in accordance with the latest revisions of AFBMA Methods of Evaluating Load Ratings of Ball and Roller Bearings. Unless otherwise specified, equipment bearings shall have a minimum L -10 rating life of 50,000 hours. The rating life shall be determined using the maximum equipment operating speed. All ratings shall be consistent with the ratings published by Dodge for similar types of bearings. B. Grease lubricated bearings, except those specified to be factory sealed and lubricated, shall be fitted with easily accessible grease supply, flush, drain and relief fittings. Extension tubes shall be used when necessary. Grease supply fittings shall be standard hydraulic alemite type. C. Oil lubricated bearings shall be equipped with either a pressure lubricating system or a separate oil reservoir type system. Each oil lubrication system shall be of sufficient size to safely absorb the heat energy normally generated in the bearing under a maximum ambient temperature of 60 degrees C and shall be equipped with a filler pipe and an extemal level indicator gage. 2.03 V -BELT ASSEMBLIES A. V -belt assemblies shall be Dodge Dyna -V belts with matching Dyna -V sheaves and Dodge Taper -lock bushings, or Engineer- approved equal. B11000 - 2 T/M25 - 95 B. Sheaves and bushings shall be statically balanced. Additionally, sheaves and bushings which operate at a peripheral speed of more than 5,500 feet per minute shall be dynamically balanced. Sheaves shall be separately mounted on their bushings by means of 3 pull -up grab or cap tightening screws. Bushings shall be key seated to the drive shaft. D. Belts shall be selected for not Tess than 150 percent of rated driver horsepower. Belts shall be of the anti - static type where explosion -proof equipment is required. Multiple belts shall be in matched sets. 2.04 GUARDS A. Exposed moving parts shall be provided with guards which meet the requirements of WISHA. Guards shall be fabricated of 14 -gage steel, 1/2 -13 -15 expanded metal screen to provide visual inspection of moving parts without removal of the guard. Guards shall be galvanized after fabrication and shall be designed to be readily removable to facilitate maintenance of moving parts. Reinforced holes shall be provided. Provisions shall be made to extend lube fittings through guards. 2.05 CAUTION SIGNS A. Equipment with guarded moving parts which operates automatically or by remote control shall be identified by signs reading "CAUTION AUTOMATIC EQUIPMENT MAY START AT ANY TIME ". B. Caution signs shall conform to the requirements of WISHA, Chapter 296 -24 WAC (Part B -2). C. Caution signs shall be constructed of 0.060 -inch thick fiberglass with embedded fadeproof legends. Sign lettering shall be helvetica light or medium and shall be white on dark red. The upper case lettering shall be 3 inches high and the lower case lettering shall be 2 -1/4 inches high. D. Surface - mounted signs, mounted on plaster, cmu or concrete shall be fastened to wall with expansion bolts or suitable anchors. All fasteners shall be concealed as much as possible. 2.06 NAMEPLATES A. Nameplates shall be provided on each item of equipment and shall contain the specified equipment name or abbreviation and equipment number. Equipment nameplates shall be engraved or stamped on stainless steel or non - ferrous material and fastened to the equipment in an accessible location with No. 4 or larger oval head stainless steel or non - ferrous screws or drive pins. PART 3 EXECUTION 3.01 GENERAL A. Provide, install and test the equipment within the tolerances recommended by the equipment manufacturer. B. System -wide process testing shall be in accordance with Section 01660. END OF SECTION B11000 - 3 T/M25 - 95 PART 1 GENERAL 1.01 SUMMARY A. This Section specifies vibration and critical speed limitations for rotating equipment. 1.02 SUBMITTALS A. The following information shall be provided in accordance with Section 01300 when specified in the individual equipment Specification sections: 1. Manufacturer's certified calculations and data showing location of critical speeds in relation to operating speeds. 1.04 CRITICAL SPEED REQUIREMENTS A. Rotating mechanical equipment shall not exhibit critical speeds within the specified range of operating speeds. Critical speeds for equipment with rigid rotor systems shall be at least 20 percent greater than maximum operating speed. Critical speeds for equipment with flexible shaft -rotor systems shall be at least 15 percent below minimum operating speed and 20 percent above maximum operating speed. PART 2 PRODUCTS Not Used. PART 3 EXECUTION Not Used. SECTION B11020 VIBRATION AND CRITICAL SPEED LIMITATIONS END OF SECTION B11020 - 1 T/M25 - 95 PART 1 GENERAL 1.01 ALLOWABLE NOISE LEVELS 1.02 NOISE LEVEL MEASUREMENTS PART 2 PRODUCTS Not Used. PART 3 EXECUTION 3.02 FIELD TESTS SECTION B11030 NOISE REQUIREMENTS AND CONTROL A. The maximum permissible noise level for a complete piece of mechanical equipment located within or outside a structure shall not exceed 85 dBA at 3 feet. A complete piece of equipment includes the driver and driven equipment plus any intermediate couplings, gears and auxiliaries. All mechanical equipment shall be field measured in a noise survey as specified in Paragraph B11030 -3.01. B. The 85 dBA limitation shall not apply to the noise level inside the air blast booth enclosure. A. Maximum permissible noise (sound pressure) levels are in decibels as read on the "A" weighting network of a standard sound level meter (dBA); all measurements are made in relation to a reference pressure of 0.0002 microbar. Measurements of emitted noise levels shall be made on a sound level meter meeting at least the Type 11 requirements as set forth in the latest revision of ANSI S1.4 Specification for General Purpose Sound Level Meters. The sound level meter shall be set on the "A" scale and to slow response. A. For all plant equipment installed under this Contract, the Contractor shall perform a field noise survey to determine the noise level of each piece of mechanical equipment. When operating under new design conditions the equipment shall not produce noise exceeding the permissible levels specified. Tests shall be made at 1/2, 3/4 and full Toad where applicable. All readings shall be taken with only that equipment operating or allowances shall be made for any background level within 50 dBA of the equipment being measured. All measurements shall be witnessed by the Engineer. The Engineer shall be notified at least 5 working days prior to field noise tests. B. In the event that the noise tests show levels in excess of the allowable limits, appropriate field noise reduction measures shall be undertaken to reduce the noise levels at the measurement location(s) to the allowable limits. All field noise reduction measures shall be at the Contractor's expense and shall be approved by the Engineer prior to installation. Methods to be employed may be in the form of sound reduction enclosure, acoustical equipment mountings, or acoustical insulation on the equipment. END OF SECTION B11030 - 1 T/M25 - 95 PART 1 GENERAL 1.01 SUMMARY 1.02 REFERENCES SECTION B11540 INDUSTRIAL AIR BLAST SYSTEM A. Scope: This Section specifies an industrial air blast system including, but not limited to, the following main sub - systems, components, and all accessories required for a complete installation. 1. Air blast machine with OSHA/NIOSH operator safety equipment package. 2. Automatic abrasive cleaner with fines trash bin and storage hopper connected to the air blast machine. 3. Abrasive reclaim system, consisting of: a. Reclaim hopper, b. Reclaim screw conveyor, and c. Reclaim bucket elevator. 4. Electrical and pneumatic controls, panels and wiring. B. Related work: 1. Section 01090 - Reference Standards 2. Section B05120 - Structural Steel 3. Section B05500 - Metal Fabrications 4. Section B05530 - Gratings, Floor Plates, and Stair Treads 5. Section B09900 - Coating Systems 6. Section B11000 - General Requirements for Equipment 7. Section B11020 - Vibration and Critical Speed Limitations 8. Section B11030 - Noise Requirements and Control 9. Section B13132 - Prefabricated Air Blast Booth 11. Section B15886 - Dust Collection and Ventilation Systems 12. Section B16051 - Basic Materials and Methods - Electrical Mini -Spec A. In addition to applicable documents listed elsewhere in these Specifications, this Section incorporates by reference the latest revisions to the following documents. They are part of this Section as specified and modified. In case of conflict between the requirements of this Section and those of the listed documents, the requirements of this Section shall prevail. Reference Trig Dodge Dodge Engineering Catalog - Reliance Electric B. For additional applicable references see Section B11000 - General Requirements for Equipment. 1.03 SUBMITTALS A. Provide the following in accordance with the provisions of Section 01300: 1. Shop Drawings: Indicate dimensions, sizes, material thickness, and locations and sizes of field connections. Submit construction layout and details for inlet openings, spouts and fittings. 2. Product Data: Provide manufacturer's literature and data indicating rated capacities, dimensions, weights and point loadings, accessories, electrical requirements and wiring diagrams, and location and sizes of field connections. 3. Equipment Components Selection: Provide complete data on factors used for the selection of equipment components, including, but not limited to: a. Abrasive material weight and characteristics, b. Abrasive material horsepower factor, c. Equipment design loading ( %), d. Equipment design capacity and surge capacity, e. Maximum horsepower requirements, f. Horsepower factor used for selection of equipment components, B11540 - 1 T/M25 -95 g. Loadings, speeds and design life used for selection of components with bearings, h. Manufacturer's published ratings on equipment components selected. 4. Data on sound power levels for all equipment. 5. Manufacturer's Installation Instruction: Indicate assembly and installation instructions. 1.04 OPERATION AND MAINTENANCE DATA A. Operation Data: Include instructions for lubrication, motor and drive replacement, spare parts list, and wiring diagrams. 1.05 QUALITY ASSURANCE A. General: The data in the latest edition of the Dodge Engineering Catalog shall be the basis to determine the minimum acceptable product quality. B. Equipment Components: 1. Performance Ratings: Conform to ratings equal to, or more stringent than, those published by Dodge. 2. Fabrication: Equal to, or better than, Dodge. Submit data on sizes, fabrication materials and assembly details as necessary to demonstrate compliance with these quality requirements. C. Manufacturer: Company, or companies, specializing in manufacturing, assembling and installing the products specified in this Section, with minimum 5 years documented experience. The companies listed below have been used throughout the Contract Document to establish standards of quality and conceptual system configuration. Engineer- approved companies providing systems of equal or better quality and similar concept shall be acceptable. 1. Equipment Manufacturing: Blast Cleaning Products, Inc., 2720 Northgate CT., Cumming, GA 30131 (BCP). 2. Equipment Assembly and Installation: Barnes Industrial Systems, Inc., 500 South Lander Street, Seattle, WA 98134, Phone No. (206) 292 -1999. PART 2 PRODUCTS 2.01 GENERAL A. Furnish assemble and install all equipment and components in this Section to function as an integral part of an industrial air blast system as shown on the Drawings and as assembled and installed by Games Industrial Systems, Inc., or Engineer- approved equal. B. Furnish and assemble all equipment and components in this Section for installation and operation as shown on the Drawings, in or near the prefabricated air blast booth specified in Section B13132. C. Furnish and assemble equipment and components in this Section as required for installation and operation in conjunction with the dust collection and ventilation system specified in Section B15886. D. Furnish assemble and install all equipment and components in this Section in compliance with applicable requirements of City of Tukwila, NIOSH, OSHA and WISHA . 2.02 AIR BLAST MACHINE A. Manufacture: BCP /Schmidt Manufacturing, or Engineer- approved equal, with OSHA/NIOSH- approved components. B. Type: 6.5- cubic -foot vessel; 125 psig minimum ASME rating; designed for steel grit blasting with 1/2 -inch nozzle. C. Additional Components: 1. 1 -1/4 -inch ID x 50 -foot blast hose with end fittings, nozzle, controls and connection lines. 2. Breathing air package with air hood, cape, cooling tube, 50 -foot air Tine with disconnects, and breathing air filter. B11540 - 2 T/M25 - 95 D. Design Conditions: 1. Abrasive medium: Steel grit, 350 to 400 Ibs /CF, specific gravity approximately 7.6. 2. Operating time: 2100 hours /year. 3. Available compressed air: 375 cfm @ 100 psig; existing supply lines sizes and location as shown on the Drawings. 2.03 AUTOMATIC ABRASIVE CLEANER A. Manufacture: BCP, or Engineer- approved equal. B. Type: Motor -driven rotary screen airwash separator, with 60- cubic -foot minimum storage hopper. C. Additional Components: 1. Material input chute for connection to reclaim bucket elevator. 2. Abrasive cleaner /dust collector connecting ductwork. 3. Debris chute, fines duct hose, and 55- gallon trash bin. 4. Control panel. 2.04 Design Conditions: 1. Abrasive medium: Steel grit, 350 to 400 lbs /CF, specific gravity approximately 7.6. 2. Operating time: As required to support 2100 hours/year of blasting operations with air blast machine specified under 2.02 above. 3. Available power: 100 -amp circuit, location as shown on the Drawings. 4. Air flow: From new dust collection and ventilation system specified in Section B15886. Coordinate air flow, static pressure, and duct design requirements. ABRASIVE RECLAIM SCREW CONVEYOR A. Manufacture: BCP, or Engineer- approved equal. B. Type: Motor - driven screw conveyor; reverse flight at discharge (tail) end. C. Additional Components: 1. Support frame. 2. Flanged discharge spout connected to reclaim bucket elevator. 3. Control panel. D. Design Conditions: 1. Abrasive medium: Steel grit, 350 to 400 Ibs /CF, specific gravity approximately 7.6. 2. Operating time: As required to support 2100 hours/year of blasting operations with air blast machine specified under 2.02 above. 3. Load capacity: As required to support 8 hours /day of continuous blasting operations with air blast machine specified under 2.02 above, but not less than 750 Ibs /min. Coordinate capacity with automatic abrasive cleaner specified under 2.03 above. 4. Available power: 100 -amp circuit, location as shown on the Drawings. 5. Feeding: Gravity feeding from grated floor and abrasive reclaim hopper as shown on the Drawings. Coordinate trough configuration and support framing for connection to the abrasive reclaim hopper. 2.05 ABRASIVE RECLAIM BUCKET ELEVATOR A. Manufacture: BCP, or Engineer- approved equal. B. Type: Motor - driven bucket elevator; steel, pulleys with bonded rubber lagging; 3 -ply belt minimum; cast, malleable iron buckets; 1/8 -inch and 1/4 -inch steel plate sections; take -up plates as required to access head and boot sections for inspection, maintenance and repairs. C. Additional Components: 1. Support/anchoring components. 2. Flanged discharge spout connected to chute to the automatic abrasive cleaner specified under 2.03 above. B11540 - 3 T/M25 -95 3. Flanged boot loading hopper connected to discharge spout of the abrasive reclaim screw conveyor specified under 2.04 above. 4. Control panel. D. Design Conditions: 1. Abrasive medium: Steel grit, 350 to 400 Ibs /CF, specific gravity approximately 7.6. 2. Operating time: As required to support 2100 hours/year of blasting operations with air blast machine specified under 2.02 above. 3. Load capacity: As required to support 8 hours /day of continuous blasting operations with air blast machine specified under 2.02 above, but not less than 1000 Ibs /min. Coordinate capacity with automatic abrasive cleaner specified under 2.03 above. 4. Height: Coordinate height with Drawings showing existing conditions for installation; with the configuration of the automatic abrasive cleaner specified under 2.03 above. Consider the angle of repose of the abrasive medium to be reclaimed. 5. Available power: 100 -amp circuit, location as shown on the Drawings and described in Section B16051. 2.06 CONTROLS A. General: 1. Furnish and install an integrated control package as required to operate all components of the air blast system. 2. Operating conditions: As required to support 8 hours /day of continuous blasting operations with the air blast system specified in this Section. 3. Fumish and install in compliance with safety requirements by the City of Tukwila Fire Department, OSHA and WISHA. 4. Refer to Section B16051 for additional design, construction and installation requirements and for details on existing power supply. 2.07 ABRASIVE RECLAIM HOPPER A. Fabricate of minimum 3/16 -inch steel plate. Conform to the requirements of Section B05500, Metal Fabrications. B. Coordinate fabrication and installation with the abrasive with the reclaim screw conveyor and reclaim bucket elevator specified above. C. Coordinate fabrication and installation with work specified in Sections B02050, Demolition, Equipment Salvage, Cutting and Patching; B05120, Structural Steel; B05300, Metal Decking; and 805530, Gratings and Floor Plates. PART 3 EXECUTION 3.01 INSTALLATION A. General: Install all equipment and components as shown on approved shop drawings and in accordance with manufacturer's recommendations. B. Installer: Barnes Industrial Systems, Inc. or Engineer- approved equal. Installer must be approved by the manufacturers of all the components of the air blast system. 3.02 TESTING A. After completion of installation, component shall be tested both individually, and in conjunction with all other component of the air blast system. B. Notify the Engineer at least 72 hours prior to testing. Test as required to demonstrate compliance with the Contract Document to the satisfaction of the Engineer. B11540 - 4 T/M25 -95 C. Correct malfunctions and replace or repair damaged components as noted by the Engineer during testing. END OF SECTION B11540 - 5 T/M25 -95 if PART 1 GENERAL 1.01 SUMMARY • SECTION B13132 PREFABRICATED AIR BLAST BOOTH A. This Section specifies a pre- engineered, shop- fabricated metal building for use as an industrial air blast booth. Furnish and install the metal building complete with: 1. Structural framing (columns, rafters, struts, purlins, girts, diagonal bracing and, steel joists); 2. Pre - finished roofing and siding; 3. Swing type hollow metal walk doors, complete with finish hardware and steel door frames, of the dimensions and location shown on the Drawings; 4. Main ingress /egress framed openings with strip- curtain -type covers, of the dimensions and location shown on the Drawings, and a set of swing type egress (work) door at east end of the building; 5. Lining to protect interior surfaces from damage resulting from blasting operations; 6. Plenums, light fixtures, opening, supports, and other appurtenances required with the building for its function as an element of an industrial air blast system; and 7. Metal flashing, trim fasteners, anchorage and connectors, bolts, accessories and other components and material required for complete installation as shown on the Drawings. B. Related work: 1. Section 01090, Reference Standards. 2. Section B05120, Structural Steel. 3. Section B05300, Metal Decking 2. Section B05910, Hot -Dip Zinc Coating. 3. Section B05911, Mechanical Zinc Coating. 4. Section B09900, Coating Systems. 5. Section B11540, Industrial Air Blast System. 6. Section B15530, Automatic Sprinkler Systems. 7. Section B15886, Dust Collection and Ventilation System. 8. Section B16051, Basic Materials and Methods - Electrical Mini -spec. 1.02 REFERENCES A. In addition to applicable standards and documents listed in Section 01090, this Section incorporates, by reference, the latest revision of the following documents. They are part of this Section as specified and modified. In case of a conflict between the requirements of this Section and those of the listed documents, the requirements of this Section shall prevail. Reference iiiia ACGIH American Conference of Governmental Industrial Hygienists: "Industrial Ventilation - A Manual of Recommended Practice" AISC Steel Construction Manual and Specification for the Design, Fabrication and Erection of Structural Steel for Buildings ASTM A36 Structural Steel ASTM A307 Carbon Steel Externally Threaded Standard Fasteners ASTM A325 High- Strength Bolts for Structural Steel Joints ASTM A386 Zinc - coating (Hot -Dip) on Assembled Steel Products ASTM A490 Quenched and Tempered Alloy Steel Bolts for Structural Steel Joints B13132 - 1 T/M25 - 95 Reference Title ASTM A500 Cold- Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes ASTM A501 Hot - Formed Welded and Seamless Carbon Steel Structural Tubing. ASTM A525 Steel Sheet, Zinc - coated (Galvanized) by the Hot -Dip Process, General Requirements ASTM A529 Structural Steel with 42,000 psi (290 MPa) Minimum Yield Point ASTM A792 Steel Sheet, Zinc /Aluminum Coated AWS "Code for Welding in Building Construction" AWS D1.1 Structural Welding Code ICBO International Conference of Building Officials MBMA Metal Buildings Manufacturer Association SMACNA Sheet Metal and Air Conditioning Contractors National Association: "Rectangular and Round Industrial Duct Construction Standards" 1.03 SYSTEM DESCRIPTION A. Design requirements: Conform to the requirements of the codes and agencies listed below, as applicable to the function and location shown on the Drawings for the building required under this Contract. 1. UBC, 1994 Edition 2. City of Tukwila, Department of Community Development 3. PSAPCA 4. FM 5. UL 6. NFPA 7. OSHA 8. WISHA B. Performance requirements: The metal building shall perform as a component of a complete blast booth system, as described in the Specifications and shown on the Drawings. The building and other components of the blast booth system shall be designed and fabricated for blasting operations that will use steel grit and minerals as the abrasive media. 1.03 SUBMITTALS A. Submit shop drawings in accordance with Section 01300, Submittal Procedures, and complete the submittal review requirements prior to fabrication. Submit shop drawings stamped and signed by a professionally licensed engineer and outlining details of fabrication, installation, ductwork, piping, lighting and wiring, and structural and air flow performance calculations. Include complete materials list. Manufacturer's published details and performance data may be substituted on items of standard fabrication provided that said details and data include the information required to demonstrate compliance with the Contract Document to the Engineer. B. Submit drawings and other data as required to demonstrate conformance with applicable codes and standards, with the conditions of the Building Permit, and with the Contract Document to the agencies listed below. Prior to fabrication, submit to the Engineer documentation showing the results of the review by these agencies. 1. City of Tukwila, Department of Community Development. 2. PSAPCA 3. FM B13132 - 2 T/M25 -95 C. Provide the Engineer with locations where installations similar to the one specified can be inspected. 1.04 QUALITY ASSURANCE A. The building shall be the design of a manufacturer regularly engaged in the fabrication of pre - engineered structures conforming to the recommendations of the MBMA Manual. The manufacturer shall be familiar with and shall capable of meeting all the requirements applicable to the pre - engineering and shop- fabrication metal buildings for use as an air blast booth as said requirements may be imposed by: the City of Tukwila, FM, OSHA, WISHA and other authorities having jurisdiction over the project. PART 2 PRODUCTS 2.01 GENERAL A. Furnish the building complete and ready for installation as a component of the specified blast booth system. B. Furnish the building ready to mount directly to the existing concrete floor which shall be modified as shown on the Drawings. C. As a minimum, the general configuration of the building shall be similar to a Barnes industrial Systems Inc.'s HI Cube Industrial Booth Model TAT- 28 -DT. 2.02 INTERNAL DIMENSIONS A. Minimum internal working dimensions shall be 28 feet long by 14 feet wide by 12 feet high. 2.03 BUILDING PANELS A. Roofing and siding steel sheet panels shall be ASTM A446, minimum 18 -gage, precision roll - formed, standing seam, with ASTM A525 G90 zinc coating. Use panels in manufacturer's maximum - length to minimize number of end laps. B. The interior face of the panels shall be lined with a minimum of 1/8 -inch thick pure gum rubber, of a tan or other light color appropriate to maximize light reflection. C. The panels shall be supported by a system of structural members located at intervals as required to maintain rigidity and integrity of the building. The ASTM grade and properties of the building components such as panels, structural members, fasteners and other appurtenances shall be selected to form a complete building system that satisfies the requirements of UBC. 2.04 DOORS, FRAMES AND HARDWARE A. Furnish and install building with complete doors, frames and hardware of the minimum sizes and at the locations shown on the Drawings. B. Frames: Manufacturers standard self - flashing, self- trimming, wrap- around type fabricated from 16 -gage steel with ASTM A525 G60 commercial zinc coating, with 5 -3/4 -inch frame profile. Provide complete with 18 -gage sill channel, 22 -gage adapter angles, galvanized reinforcements and preparations required for finish hardware. C. Access Doors: Two (2) required, manufacturers standard, in size shown on Drawings, not Tess than 1 -3/4 -inch thick, flush -panel design, fabricated from minimum 18 -gage steel with ASTM A525 G60 minimum commercial zinc coating. Provide complete with internal reinforcements, stiffeners and sound - deadening honeycomb core material, galvanized reinforcements and other preparation required for finish hardware. B13132 - 3 T/M25 - 95 D. Ingress /Egress Openings: Two (2) required, with manufacturer's standard framing and strip -type curtain cover, in size shown on Drawings. Use the existing building roll -up door for closure of the ingress opening, at west end of the building. Furnish and install a manufacturer's standard set of swing doors for closure of the egress opening, at east end of building. 2.05 LIGHTING FIXTURES A. Conform to the requirements of Section B16051. B. Furnish and install building with a complete illumination system, utilizing wall and ceiling mounted fluorescent tube fixtures with protective glass panels and liner material as required to provide shielding against abrasive impact. 2.06 FIRE PROTECTION A. Furnish and install building with a fire protection system that satisfies the requirements of City of Tukwila Fire Prevention Department and of Factory Mutual. B. Fumish fire protection components with shielding against abrasive impact. 2.07 VENTILATION SYSTEM A. Furnish and install building with a ventilation system that satisfies the requirements of ACGIH and the Contract Document. B. Provide building with "pant -leg" style plenums. Plenums shall not interfere with the specified minimum internal dimensions. C. Fabricate duct of 14 -gage metal minimum. Design, fabricate and install in conformance with SMACNA requirements. D. Refer to Section B15886, dust Collection and Ventilation System, for equipment components of the building ventilation. PART 3 EXECUTION 3.01 GENERAL A. Design and fabricate building in compliance with the Contract Document. B. Install metal building system components following manufacturer's instructions and complying with requirements shown on final shop drawings. Use erectors authorized by the building manufacturer as trained and qualified to erect that manufacturer's product. 3.02 SUBSTRATE CONDITIONS A. Examine all substrate surfaces and correct defects before beginning building erection work. Corrective work resulting from failure to examine and correct substrate defects shall be the Contractor's responsibility. 3.03 FIELD MEASUREMENTS A. Verify before beginning building fabrication and erection work. B. If field measurements differ slightly from dimensions shown on the Drawings, modify work as required for accurate and proper fit and clearances. If field measurements differ substantially from dimensions shown on the Drawings, notify the Engineer who will determine the required course of action. B13132 - 4 T/M25 - 95 C. Corrective work resulting from failure to field- verify measurements shall be the Contractor's responsibility. 3.04 BUILDING DELIVERY AND STORAGE A. Deliver building components to work site only after the substrate preparation work has been completed and accepted by the Engineer, in writing, as ready to receive the building. B. Protect against damage those materials and components that might need to be temporarily stored while building installation an erection is in progress. Replace, at no cost to the County, building material and components damaged due to lack of proper protection while in storage at the work site. 3.05 FABRICATION, ERECTION AND INSTALLATION TOLERANCES A. Lay out work so that new building walls are parallel with walls of existing building . B. Do not exceed 1/8 -inch in 8 feet variation from plumb or level in exposed lines or surfaces. Do not exceed 1/16 -inch of alignment variation at seams or joints of adjoining components or elements. 3.06 FINAL TESTING A. Upon completing installation of the air blast system, demonstrate proper operation of all components to the satisfaction of the Engineer. B. Repair or replace components that do not work properly and in conformance with the requirements of the Contract Document. Re -test repaired or replaced components to demonstrate proper operation to the satisfaction of the Engineer. END OF SECTION B13132 - 5 T/M25 -95 PART 1 GENERAL 1.01 SUMMARY 1.02 REFERENCES SECTION B15060 PIPING SYSTEMS A. Work under this Section shall consist of providing all labor, materials, equipment and incidentals required to completely furnish, install, test and clean the air piping system necessary for the operation of the air blast system specified in Section B11540 and its associated equipment. B. The piping system shall include, but shall not be limited to, all piping, fittings, valves, equipment and appurtenances necessary to make the installation shown on the Drawings and/or specified in the Contract Document fully operational and complete. A. This Section incorporates by reference the latest revision to the following documents. They are a part of this Section as specified and modified. In case of conflict between the requirements of this Section and those of the listed documents, the requirements of this Section shall prevail. Reference Title ANSI B2.1 American National Standard Pipe Threads ANSI B16.3 Malleable -Iron Threaded Fittings, Class 150 and 300 ANSI /ASME B31.1 Power Piping ASME (1983) Boiler and Pressure Vessel Code ASTM A47 Malleable -Iron Castings ASTM Al20 Pipe, Steel, Black and Hot - Dipped Zinc Coated (Galvanized) Welded and Seamless, for Ordinary Uses ASTM A197 Malleable Iron ASTM B30 Specification for Copper -Base Alloys in Ingot Form 1.03. SUBMITTALS A. Submit product data on all items furnished, in compliance with Section 01300, Submittals Procedures. PART 2 PRODUCTS 2.01 COMPRESSED AIR PIPING SYSTEM A. Pipe: Galvanized steel, Sch. 40, ASTM A -120. B. Fittings: Malleable iron, ASTM A -197, ANSI B16.3, class 150, galvanized, ends to match pipe. B15060 - 1 T/M25 - 95 C. Connections: Taper- threaded, ANSI B2.1. D. Valves: Ball, 2- Piece, brass ASTM B30 or bronze body, stainless steel ball and stem, Teflon seat, Jamesbury Type 2000, Watts B -6000 series, or Engineer- approved equal. E. Air controls and accessories: Airline kits, Lincoln 83000 or 84000 series, or Engineer- approved equal, consisting of filter, regulator, gauge with needle -type shut -off valve, and lubricator where recommended by air - driven equipment manufacturer. 2.02 PIPE HANGERS A. Pipe hangers shall be systems by Unistrut, or approved equal, selected to suit the piping systems and the conditions shown on the Drawings and to satisfy the requirements of ANSI /ASME B31.1. 2.03 PIPING SPECIALTIES A. Steel pipe buried or embedded in concrete shall be protected with 20 -mil thickness pressure - sensitive corrosion - protection vinyl tape wrap; 3M Scotch, or approved equal; 50 percent overlap, 6 inches each side of joints and above slab grade. Apply wrapping in accordance with manufacturer's instructions. Test wrapping with an electrical flaw and holiday detector at 5,000 volts crest voltage. Repair all portions failing the test and re -test until test is successful. B. Connecting piping of dissimilar metals shall be connected using dielectric unions. Unions shall have a pressure rating equal to or greater than that of the connecting pipe. PART 3 EXECUTION 3.01 GENERAL A. . Fumish and install an air -line kit, as specified under 2.01 E. above, immediately up- stream of every new equipment connection. With each air -line kit, furnish and install a by -pass manifold with the following main components: 1. One isolation valve downstream and one upstream of the by -pass line. 2. One union -type takedown coupling between the two isolations valves specified above. 3. One by -pass (normally closed) valve. B. When branch connections are made to existing horizontal piping, connect new piping to the top of the existing and bring branch vertically up at least 4 inches before the first change of direction. C. Furnish and install condensate traps and blow -down valves at every low point of the new compressed air piping system. Make traps of a 6 -inch minimum length of pipe of the same type and diameter as the piping system. D. Slope piping as required to drain condensate at condensate traps. Conform to the requirements of ANSI /ASME B31.1 to avoid low points between pipe supports. 3.02 SUPPORTS A. Install pipe supports in accordance with manufacturers recommendations and spaced in accordance with ANSI /ASME B31.1. 3.03 CLEANLINESS A. Maintain pipe and fittings clean and free of foreign material prior to and during erection. Remove dust or other debris using air. 815060 - 2 T/M25 - 95 3.04 WELDING A. Wherever welding might be required, it shall be performed by welders certified to one of the following: 1. ASME Section IX 2. API "Standard for Field Welding of Pipe Lines" B. Welding method shall be shielded metal arc, gas shielded arc or submerged arc welding. Welding shall be in accordance with ANSI B31.1. 3.05 TAKEDOWN COUPLINGS A. Whether shown on the Drawings or not, furnish and install threaded -type union takedown couplings, with ends to match the corresponding piping specification, within 3 feet of where piping passes through walls or otherwise penetrates structures. Takedown couplings will not be required where flexible connectors are specified. 3.06 DIELECTRIC PROTECTION A. Metal piping and fittings shall not be permitted to come in contact with dissimilar piping, reinforcing steel, or other metals. Make electrical checks to ensure that there is no contact is between dissimilar metals. Wherever electrical contact is demonstrated by such tests, furnish and install dielectric protection to the satisfaction of the Engineer. 3.07 TESTING AND ADJUSTING A. General: 1. Upon completion of piping, but prior to application of insulation on piping, test the piping systems. Pressures, media and test duration as specified below. 2 Isolate equipment which may be damaged due to the specified test conditions. 3. Perform testing using calibrated test gages and calibrated volumetric measuring equipment to determine leakage rates. Each test gage shall be selected so that the specified test pressure falls within the upper half of the gage's range. Notify the Engineer one hour prior to each test. 4. Completely assemble and test new piping systems to the satisfaction of the Engineer prior to connection to existing pipe systems. B. Tests in accordance with the requirements of the state and local codes and ordinances, requirements of Underwriters' Laboratories, Inc., regulations of other governing bodies having jurisdiction and the Specification as applicable. Where methods of testing or test requirements by any of the above governing bodies or jurisdictions are in conflict with each other, follow the more stringent methods and requirements. 1. Test pressures for compressed air shall be 200 psig. 2. Test pressures shall be held for 24 hours with no visible Teaks or Toss of pressure. Visually inspect all joints for leaks while testing is being conducted. 3. Test medium shall be compressed air. 4. Upon test failure of a system, replace the source(s) of the failure with new material and repeat the test until the system passes. C. Test equipment and/or systems in the presence of and to the complete satisfaction of the Engineer. D. Demonstrate satisfactory operation of each individual item in the systems. Should any items or system fail to perform satisfactorily, adjust, remodel or replace the system and/or the item or items as required and re -test. Repeat this as often as necessary to provide the systems and items of equipment in proper, satisfactory operating condition. B15060 - 3 T/M25 - 95 3.08 CLEANING AND FLUSHING A. General: Clean and flush the piping system following completion of testing and prior to connection to operating, control, regulating or instrumentation equipment B. Solvent Cleaning: Clean and dry the using the solvent, steam cleaning and drying process recommended by Dowell, Bentz Entec, or Engineer- approved equal. C. Flushing: After solvent cleaning, flush the piping with the cleaning system product and using a magnetic trap and 20- micron filter. Continue flushing until the trap and filter no longer collect additional contaminants. Flush at a velocity of at least 10 fps. No cleaning or flushing liquid shall be permitted to circulate through existing pumps or equipment. Drain flushing fluids from the system and remove from site. 3.10 FINAL ASSEMBLY A. Make final connections to the existing piping and pumps only after completion of flushing. END OF SECTION B15060 - 4 T/M25 -95 PART 1 GENERAL 1.02 SYSTEM DESCRIPTION SECTION B15530 AUTOMATIC SPRINKLER SYSTEMS 1.01 SUMMARY A. This Section specifies dry pipe fire sprinkler systems for fire protection purposes designed in accordance with fire protection engineering standards. B. Sprinkler systems shall include overhead piping, complete with fittings and hangers and sprinkler heads. Sprinkler systems shall be heat sensitive to activate the discharge of water onto the fire. A. Design criteria: Design the new system to extend the protection of the existing sprinkler system into the new air blast booth as shown on the Drawings. Comply with the requirements imposed by the Fire Protection Department of the City of Tukwila. C. Devices and appurtenances: Use only new sprinkler system components of FM- approved type. 1.03 REFERENCES A. This Section incorporates by reference the latest revisions to the following documents. They are a part of this Section as specified and modified. In case of conflict between the requirements of this Section and those of the listed documents, the requirements of this Section shall prevail. Reference Tiijg NFPA 13 National Fire Protection Association: Installation of Sprinkler Systems NFPA 13A National Fire Protection Association: Care and Maintenance of Sprinkler Systems UBC Uniform Building Code FM Factory Mutual Research Corporation 1.04 SUBMITTALS A. Submit to the Fire Protection Department of the City of Tukwila and to Factory Mutual: 1. Calculations. 2. Drawings showing layout of all piping and sprinklers. 3. Other information as may be necessary to demonstrate compliance with applicable codes and regulation, and to obtain approval of the system by the two agencies. A. Submit to the County the results of the review by the Fire Protection Department of the City of Tukwila and. Factory Mutual. Submit in accordance with Section 01300. 1.05 QUALITY ASSURANCE A. Regulatory requirements: The Fire Protection Department of the City of Tukwila shall be the authority having jurisdiction for the work of this Contract. 815530 1 T/M25 -95 PART 2 PRODUCTS 2.01 MANUFACTURERS A. Equipment supplied under this Specification shall be Grinnell, Star, Viking, or approved equal. 2.01 SPRINKLER HEADS A. Sprinkler heads shall be UL- listed and Factory Mutual- approved. B. Guards: Provide as required to protect sprinklers subject to damage during sand blasting operations. 2.02 SEISMIC RESTRAINTS A. Provide in accordance with NFPA -13 for Zone HI. 2.03 PIPING A. Conform to NFPA -13, applicable edition. 2.04 SPRINKLER PIPE HANGERS A. General: Pipe hanger system shall be capable of supporting pipe equal to 5 times the weight of the water filled pipe plus 250 pounds at each point of support. B. Hangers: Rod and ring assembly of U -hooks as specified by NFPA Hangers shall be UL- listed. C. Fastening devices: Shall include approved beam damps suitable for seismic restraints. Minimum sizes shall be as scheduled in NFPA. PART 3 EXECUTION 3.01 GENERAL A. The location of the existing sprinkler system shown on the Drawings is approximate. Field - verify actual conditions. Note in the submittal documentation any measurements, obstructions and restrictions in conflict with the Drawings and any proposed changes to the existing system. . 3.02 INSTALLATION A. Install new sprinklers for protection of the areas as shown on the Drawings and in accordance with the guidelines of NFPA 13. B. Locate and space hangers to conform with the applicable requirements of NFPA 13. 3.03 TESTS A. Contractor shall give a 1 -week advance notification of acceptance testing to the Engineer and the Tukwila Fire Department. Perform acceptance tests as follows: 1. Hydrostatic test: Conform to NFPA 13. 2. Dry-pipe test: Water shall flow from the most remote sprinkler head within the time allowed per local code requirements. 3.04 TEST CERTIFICATES A. Complete the Contractor's Material and Test Certificate(s) and submit to the Engineer. END OF SECTION B15530 - 2 T/M25 - 95 SECTION B15886 DUST COLLECTION AND VENTILATION SYSTEMS PART 1 GENERAL 1.01 SUMMARY A. This Section includes dust collection equipment, ventilation equipment, ductwork and duct fittings. 1.02 REFERENCES A. This Section incorporates by reference the latest revisions to the following documents. They are part of this Section as specified and modified. In case of conflict between the requirements of this Section and those of the listed documents, the requirements of this Section shall prevail. Reference jg ACGIH Industrial Ventilation, A Manual of Recommended Practice AMCA 99 Standards Handbook AMCA 210 Laboratory Methods of Testing Fans for Rating Purposes AMCA 300 Test Code for Sound Rating Air Moving Devices SMACNA HVAC Duct Construction Standards - Metal and Flexible SMACNA Round Industrial Duct Construction Standard SMACNA Rectangular Industrial Duct Construction Standard UL 181 Factory-Made Air Ducts and Connectors UL 214 Tests for Flame- Propagation of Fabrics and Films 1.03 SUBMITTALS A. Provide the following in accordance with the provisions of Section 01300: 1. Shop Drawings: Indicate dimensions, sizes, material thickness, and locations and sizes of field connections. Submit construction layout and details for inlet fittings. 2. Product Data: Provide manufacturer's literature and data indicating rated capacities, dimensions, weights and point loadings, accessories, electrical requirements and wiring diagrams, and location and sizes of field connections. 3. Provide fan curves with specified operating point clearly plotted. 4. Submit sound power levels for both fan inlet and outlet at rated capacity. 5. Manufacturer's Installation Instructions. 6. Chart of finish paint colors for selection by the Engineer. 7. Results of the PSAPCA review of submittal and approval for construction specified in 1.03 B. below. B. Submit to PSAPCA design data, data on filter(s) efficiency, loading data, catalog cuts and other information as may be required to obtain PSAPCA's approval for construction. The County has already submitted to PSAPCA a Notice of Construction Application; a copy of this document is included as an attachment to Section 01062. 1.04 OPERATION AND MAINTENANCE DATA A. Operation Data: Include instructions for lubrication, motor and drive replacement, spare parts list, and wiring diagrams. B15886 - 1 T/M25 - 95 1.05 QUALITY ASSURANCE A. Fans: 1. Performance Ratings: Conform to AMCA 210. 2. Sound Ratings: AMCA 301, tested to AMCA 300. 3. Fabrication: Conform to AMCA 99. 1.06 QUALIFICATIONS A. Manufacturer: Company specializing in manufacturing the products specified in this Section. PART 2 PRODUCTS 2.01 DUST COLLECTOR A. Design: Design to conform to the Contract Document and to meet the requirements of the air blast system specified in Section B11540. B. Operating Conditions: 1. Exhaust air from industrial air blast booth operation with steel grit abrasive. 2. Ambient temperature: 60 degrees F to 95 degrees F. 3. Operating time: 4,000 hours per year. 4. Dust storage: 22 cu. ft. (3 drums). 5. Available compressed air pressure: 90 psig. 6. Silencing: Design to conform to the Contract Document and to meet the requirements of the air blast system specified in Section B11540. C. Manufacture: Farr Company, or Engineer- approved equal D. Model: 16 -D, or approved equal, as required to comply with 2.01 A. and B. above. E. Housing Finish: Conform to Section B09900. 2.02 FAN A. Design: Design to conform to the Contract Document and to meet the requirements of the air blast system. specified in Section B11540. B. Operating Conditions: Consistent with 2.01 B. above, as applicable. C. Manufacture: Twin City Fan and Blower Company, or Engineer- approved equal. D. Type: Non - overloading, centrifugal, backwardly inclined (BC), TEFC motor of HP suitable for the specified operation an conforming to the applicable requirements of Section B16051. Submit data to demonstrate conformance with Contract Document. 2.03 DUCTWORK AND DUCT ACCESSORIES A. Materials: Galvanized Steel Ducts: ASTM A525 or ASTM A527 galvanized steel sheet, minimum 12 gage, lock- forming quality, having G90 zinc coating in conformance with ASTM A90. B. Ductwork: 1. Fabricate and support in accordance with SMACNA Industrial Duct Construction Standards for the Class consistent with the abrasive particles content of the air stream. 2. Construct Ts, bends and elbows with radius of not Tess than 1 -1/2 times width of duct on centerline. 3. Increase duct sizes gradually, not exceeding 15 degrees divergence wherever possible. Divergence upstream of equipment shall not exceed 30 degrees; convergence downstream shall not exceed 45 degrees. B15886 - 2 T/M25 - 95 4. Fabricate continuously welded round duct fittings two gages heavier than duct gages indicated in SMACNA Standard. Prime coat welded joints. 5. Use crimp joints with or without bead for joining round duct sizes 8 and smaller crimp in direction of air flow, with liquid adhesive plus sheet metal screws. 6. Joints shall be minimum 4 -inch 100 mm cemented slip joint, brazed, or electric welded. 7. Use double nuts and lock washers on threaded rod supports. C. Flexible Connectors: UL 214 listed, fire- retardant chloroprene or chlorosulfonated polyethylene impregnated fabric, minimum density 36 oz. per sq. yd., approximately 3 inches wide, crimped into metal edging strip. D. Angle rings: Carbon Steel, unpainted, leg out, drilled with'bolt holes. PART 3 EXECUTION 3.01 INSTALLATION A. Install equipment in accordance with manufacturer's instructions. B. Do not operate fans for any purpose until ductwork is clean, filters are in place, bearings lubricated, and fan has been test run under observation. C. Install fans with resilient mountings and flexible electrical leads. D. Install flexible connections at equipment connections. Ensure metal bands of connectors are parallel with minimum 1 inch (25 mm) flex between ductwork and equipment. E. Provide pitot tube openings were required for testing of systems, complete with metal cap with spring device or screw to ensure against air leakage. F. Locate ducts with sufficient space around equipment to allow normal operating and maintenance activities. END OF SECTION B15886 - 3 T/M25 -95 PART 1 GENERAL 1.01 SCOPE A. The electrical work under this Contract will be performed at the County's Facilities Maintenance South complex and includes all labor, material and services for the following work: 1. Provide a Blast -Booth system that will operate on a single electrical circuit, 3 -phase 480 volts 60 Hz., maximum 100 -amp rating; connected load shall not exceed 80 percent of the circuit rating and load diversity shall be specified; 2. Install the Blast -Booth electrical equipment and appurtenances in accordance with manufacturer's drawings and specifications; 3. Fumish and install wiring, conduit, and associated devices and hardware to provide a 3 -phase 480 -volt 100 -amp circuit from the existing 100 -amp safety switch at Column H -9 1/2 to the Blast - Booth; fuse the safety switch in accordance with the NEC for the combination -load equipment; this shall be the one and only electrical power source for the Booth; 4. Install equipment and circuit in accordance with the classification for which the installation is intended; 5. Make all electrical connections; and 6. Execute all work in accordance with governing Codes and Regulations. B. The above statements provide a general view of the electrical work required. These statements do not provide the full extent of electrical work required to complete the Contract. Contractor shall refer to the Contract Drawings as well as this and the other sections of these Specifications for the complete Contract work required. 1.02 WORK INCLUDED SECTION B16051 BASIC MATERIALS AND METHODS ELECTRICAL MINI -SPEC A. The work under this Division includes electrical systems of power, control and miscellaneous work items. The work includes installation of new equipment, installation of supplier- furnished equipment and removal of existing facilities. B. The intent of the Contract Documents is to include all labor and materials, equipment and transportation necessary for execution of the work. By submitting a bid, Contractor acknowledges that it has examined the Contract Documents and work site, is aware of existing conditions and limitations, and is satisfied that the Specifications and Drawings are suitable and adequate to enable it to execute the work. C. During the course of the Contract, where minor adjustments of the work are necessary for resolving conflicts between items within the intent of the Contract, Contractor shall make such adjustments at no additional cost to the County. D. Contractor shall connect all equipment and devices provided under other sections of these Specifications which require such connections. E. The electrical drawings are diagrammatic and do not necessarily show all raceways, fittings, wiring or wiring devices required by code. Hence, in addition to that which is specified or shown on the Contract electrical drawings, Contractor shall include in its bid these and related electrical items and the work associated with their installation. 1.03 WORK NOT INCLUDED Not Used B16051 - 1 T/M25 -95 1.04 WORK OF OTHER TRADES A. The electrical drawings do not necessarily show complete details of the project construction. Contractor shall familiarize itself with all features of the project which may affect the execution of its work and reflect this consideration in its bid. 1.05 REFERENCES A. This paragraph presents a general compilation of references used in the County electrical work. In executing this Contract, the Contractor shall be responsible for adhering to the current edition of all references in Section B16051 whether they are listed here or not, particularly observing the requirements of Paragraph B16051-1.15D. The Contractor shall disregard listed references that are not applicable to this project. References Title ANSI C -80.1 American Natl. Stds. Institute, "Zinc- coated Rigid Steel Conduit" ANSI C-80.3 American Natl. Stds. Institute, "Zinc- coated Electrical Metallic Tubing" ASTM D1556 American Society of Testing Materials, "Density of Soil in Place by the Sand -Cone Method" NEC (NFPA 70) Natl. Fire Protection Association, "National Electrical Code" NEMA TC -2 Natl. Elec. Mfrs. Assoc., "Electrical Plastic Tubing" NEMA MG -1 Natl. Elec. Mfrs. Assoc., "Motors and Generators" UL 6 Underwriters Laboratories, "Rigid Metal Electrical Conduit" UL 651 Underwriters Laboratories, "Schedule 40 and 80 Rigid PVC Conduit" UL 797 Underwriters Laboratories, "Electrical Metallic Tubing" UL 1242 Underwriters Laboratories, "Intermediate Metal Conduit" WAC 296 Washington Administrative Code, Department of Labor & Industries IES Illuminating Engineering Society of North America JIC Joint Industrial Council (JIC) 1.06 UNDERWRITERS LISTED EQUIPMENT A. See Paragraph B16051 -1.10. 1.07 DETAIL DRAWINGS BY CONTRACTOR A. Where the Contractor's work requires additional detailing including the preparation of shop drawings for individual items which are not of standard manufacture and which have to be specifically fabricated, Contractor shall prepare drawings and details on mylar drawing sheets 22 inches x 34 inches; optional type and size sheets shall be at the discretion and approval of the Engineer. Details shall be identified with the areas where the work applies. Contractor shall coordinate its work with the work of other trades to preclude conflicting use of areas/locations. Drawings shall be submitted to the Engineer for the Engineer's approval before construction work begins. Upon completion of the project, Contractor shall update its drawings to "as- constructed" condition and surrender them to the Engineer. B16051 -. 2 T/M25 - 95 1.08 SUBMITTALS A. See Division 0, Section 00710 -3.04. 1.09 LIST OF MANUFACTURERS A. Where more than one manufacturer is allowed, Contractor shall advise the County of the make selected within 21 days after receipt of Notice of Award. 1.10 QUALITY CONTROL A. Materials: All materials, devices, appliances and equipment shall be listed by "Underwriters Laboratories, Inc., (UL)." Where UL listing is required but not available, Contractor shall obtain written permission for a variance from the County. B. Manufacturer and Type: Where manufacturers' names and types are specified or shown in the Contract Drawings or Specifications, the County is establishing, for the equipment described, manufacturers whose specific type items generally satisfy the County's requirements. The County will consider alternates. However, alternates submitted by the Contractor to the County for approval shall be based on the specified manufacturers and type as a minimum. 1.11 QUANTITY ITEMS A. Items of any one classification shall be products of one manufacturer. 1.12 APPROVALS A. The approval of the manufacturer's name or product by the County does not relieve the Contractor of the responsibility for providing material and equipment that complies in all details with the requirements in the Contract Documents. The Contractor shall assume responsibility for equipment submitted fitting in available space as intended by the arrangement drawings. 1.13 WORKMANSHIP A. If any portion of the work has not been performed in a satisfactory manner, or is left in rough unfinished condition, the Contractor, at its expense, shall remove and reinstall all such work and restore surroundings and shall be approved by the Engineer. 1.14 COORDINATION OF WORK A. Contractor shall compare the Specifications with the drawings including those for other trades and report any discrepancies to the Engineer and obtain written instructions for changes necessary in the electrical work. Contractor shall install electrical work in cooperation with other trades and make provision to avoid interferences, in a manner approved by the Engineer. All changes caused by neglect to make such provisions shall be at Contractor's expense. B. Contractor shall schedule and sequence the work such that any interruptions of normal plant/station/base operations are kept to a minimum. Contractor shall provide all temporary connections as required to limit interruptions to time granted by the Engineer. Contractor shall consult with the Engineer and obtain written consent from the Engineer for the exact date, time and duration of time which the operations may be interrupted. 1.15 REGULATIONS A. General: Contractor shall comply with, as a minimum, or exceed the requirements of the latest editions of all applicable codes, ordinances, rules and regulations pertaining to the project particularly noting Paragraph 1.15D below. B. Contractor's Responsibility: It is the Contractor's responsibility to notify the County of any deviation in Contract Documents from applicable regulations and codes prior to installation of the work. Changes in the work atter initial installation where due to requirement of code enforcing agencies, shall be done at no additional cost to the County. B16051 - 3 T/M25 - 95 C. Appurtenances: Provide pull boxes, junction boxes, special fittings and access to electrical work as required by codes. D. Requirements: In cases where regulations are more stringent than the Contract Documents, the Contractor shall provide the materials and methods required by the regulations. In cases where Contract Documents are more stringent than the applicable regulations, Contractor shall provide the materials and methods required by the Contract Documents. E. Permits and Fees: 1. Contractor shall obtain and pay for all licenses, permits and inspections required by laws, ordinances and rules governing work specified herein. 2. During its progress, the work shall be inspected by the County and by the appropriate inspectors. Contractor shall surrender inspectors' Certificates of Compliance to the County. PART 2 PRODUCTS 2.01 MATERIAL A. Materials shall be new, free of defects and of current manufacture. Existing materials shall not be reused unless otherwise noted. 2.02 CONDUIT A. Rigid Conduit (G.R.S.): Conduit shall be steel, hot -dip galvanized inside and out after threading, produced to ANSI specification C -80.1, shall comply with Underwriters Laboratories UL 6, and shall carry the UL label. Minimum trade size shall be 3/4 -inch exposed and one inch embedded, unless specifically noted. B. Liquid -tight Flexible Metal Conduit: Conduit shall be formed from interlocking galvanized steel strip and shall have PVC jacket extruded over the outside to form a flexible watertight raceway. Minimum trade size shall be 3/4 -inch unless otherwise shown. Conduit shall be American Sealtite, type UA , Electri -Flex, Type LA, or approved equal. C. Intermediate Metal Conduit (IMC): IMC shall be steel, exterior hot -dip galvanized after threading, interior baked -on enamel or coated with a silicon epoxy - ester, manufactured in accordance with Underwriters' Laboratories U.L. 1242 and shall carry the U.L. label. Minimum trade size shall be 3/4 -inch unless otherwise noted. D. Electrical Metallic Tubing (EMT): EMT shall be steel, exterior hot -dip galvanized (3 -1/2 -inch and 4 -inch sizes may be electro - galvanized), interior baked -on enamel or coated with a silicon epoxy- ester, produced to ANSI Specification C -80.3, shall comply with Underwriters' Laboratories U.L. 797, and shall carry the U.L. label. Minimum trade size shall be 1/2 -inch. E. Rigid Non - Metallic Conduit: Conduit shall be PVC - listed for both underground and aboveground use. Conduit shall include Schedule 40 heavy wall and Schedule 80 extra heavy wall, shall be manufactured to NEMA Specification TC -2, shall comply with Underwriters' Laboratories U.L. 651, and shall carry the U.L. label. Minimum trade size shall be 3/4 -inch. F. Flexible Metal Conduit: Not used G. Explosion -proof Flexible Conduit: Not used H. Plastic - Coated Rigid Steel Conduit: Not used I. Conduit Fittings: Fittings shall include all those items used with conduit to form conduit runs. Fittings shall be used with the type of conduit for which they are designed, i.e., liquid -tight fittings shall be used with liquid -tight conduit. Liquid -tight fittings shall have an insulated throat. Fittings shall be by O. Z. Gedney, Carlon, T &B, or approved equal. B16051 - 4 T/M25 -95 • J. Conduit Supports: 1. Conduit clamp backs shall be of the nesting one -hole type, hot -dip galvanized malleable or cast iron; nest back spacers shall be of similar material and finish. Clamp backs shall be used with one -hole malleable -iron hot -dip galvanized pipe straps and similar EMT straps. Steel straps shall be one -hole, ribbed, snap -type, zinc - plated. Clamps, spacers and straps shall be by O.Z. Gedney, or approved equal. 2. Framing channel shall be hot -dip galvanized. Framing channel and associated conduit clamps shall be by Unistrut, or an Engineer - approved alternate. 3. Concrete fasteners and screws shall be stainless steel or zinc - plated. K. Conduit Tags: Unless waived by the Engineer, conduit shall be tagged with appropriately sized embossed metal conduit tags as manufactured by Foy Tag & Manufacturing Co., Seattle, WA, or Engineer- approved alternate. 2.03 WIRING MATERIALS A. Contractor shall provide all wire and cable as indicated and required for complete, operating systems. B. Wire, single- conductor: 1. Conductors: a. All conductors shall be stranded for all sizes of wire and cable. b. Conductors shall be soft -drawn copper for all sizes. 2. Insulation: Unless otherwise noted, 600 -volt wire insulation shall be Type THWN or XHHW for all locations. 3. Color coding: All conductors shall be color -coded in accordance with the following: Use 3 -phase 480 -volt (480V 3 -wire & 480/277V 4 -wire) 3 -phase 208 -volt (208V 3 -wire & 208/120V 4 -wire) Single -phase 120/240V 3 -wire Control circuits Ground Conductor Color Phase A Brown Phase B Orange Phase C Yellow Neutral Grey Phase A Black Phase B Red Phase C Blue Neutral White Phase Black Phase Red Neutral White All control Yellow conductors Green C. Wire, multiple - conductor and special cable: 1. Multiple- conductor and special cables shall be used only where these types of cable are specifically required to connect the vendor's system devices and to connect the vendor's system to the County's facility. These cables shall be vendor - specified by make and model unless vendor furnishes its own cable with its system in which case vendor shall provide complete description and characteristics of the cable. D. Splices and connections: 1. Generally, new wiring shall be continuous from point -to- point. Splices shall be made only where existing field conditions dictate the need. Splicing shall not be used as a convenience factor merely to extend the length of a conductor that the Contractor has cut too short. 2. Underground or wet -area splices shall be made with 3M Scotchcast Splicing Kit 85 -10 or 72 -N, or approved equal, as applicable. Dry-area splices shall be made with spring -type solderless connectors as manufactured by 3M, Ideal Industries, or approved equal. B16051 - 5 T/M25 - 95 3. Connections to terminals shall be made with properly sized insulated ring, spade or locking -fork type crimp terminals. The crimp terminals shall be of the brazed -seam construction. The crimp terminals shall be as manufactured by the electrical products division of 3M, or approved equal. Connections shall be made only in suitable boxes and areas on the equipment established by the manufacturer for the purpose. E. Wire and cable tags: • 1. Every conductor and every cable shall be tagged. 2. Tags for conductors shall be as follows: a. Sleeve -type, legible, permanently coded, yellow PVC or heat - shrink polyolefin tubing, appropriately sized for the wire to which it is being applied. Sleeves shall be by Floy Tag & Manufacturing Co., Seattle, WA, or approved equal. b. Card - mounted markers, vinyl, designed to withstand more than moderate exposure to oil, solvents and water. Markers shall be Engineer- approved. c. Labeling shall be machine - printed. 3. Tags for cable shall be embossed metal or machine - printed plastic type manufactured by Floy Tag & Manufacturing Co., Seattle, or approved equal. 2.04 BOXES, FITTINGS AND ENCLOSURES A. All boxes and fittings shall be provided and installed in accordance with the design and shall satisfy area Class, Group and Division environmental requirements. They shall be used with the type of conduit for which they are designated and for the purpose for which they are intended. Boxes and fittings shall be provided and installed in accordance with code requirements even though they are not shown on the Drawings. Boxes and fittings shall be T &B, O.Z. Gedney, Steel City, Appleton, Crouse - Hinds, or approved equal. B. Pressed -steel NEMA 1 boxes shall be used in walls and ceilings of dry areas or where concrete - embedded. All boxes shall be electro- galvanized. Concrete - embedded boxes shall be designated for that purpose. C. Zinc - electroplated cast boxes shall be used for all surface - mounted applications. D. Enclosures shall be provided and installed where required, in accordance with this design and shall satisfy area Class, Group and Division environmental requirements. Enclosures shall be by Hoffman and shall include panels. 2.05 WIRING DEVICES A. Wiring devices (such as toggle switches and the like, receptacles, etc.) shall be as called for on the Drawings or in the Specifications; when make and model are not directly specified, devices shall be provided at the "Specification Grade" level and shall be by Hubbell, Leviton, G.E., or Engineer - approved alternate. B. Raintight enclosures shall be Raintight - While -In -Use Industrial Grade by TayMac. 2.06 MOTORS AND MOTOR CONTROL A. General: 1. Motors shall be provided in accordance with their intent and with the NEC classification of the area where they will be used, factory- mounted to the equipment and conforming to the following unless noted otherwise. B. Design and Construction: Unless otherwise specified, the electric motor and enclosure covered by this Section shall conform to the applicable definitions and requirements of NEMA MG1 "Motors and Generators." C. Standard Product: Motor shall, as a minimum, be in accordance with the requirements of this Specification and shall be the manufacturer's standard industrial product. Additional or better features which are not specifically prohibited by this Specification, but which are a part of the B16051 - 6 T/M25 - 95 manufacturer's standard industrial product, shall be included in the motor being furnished. A standard industrial product is a product which has been or will be sold on the market through advertisement or manufacturer's catalogs, or brochures, and represents the latest production model(s). D. Nameplates: The motor shall be provided with a readily visible nameplate containing the information required in NEMA MG1. E. Motors shall be as follows: 1. Manufacturers: General Electric, Westinghouse, Allis- Chalmers, Gould, U.S. Motors, or approved equal. 2. Three - phase, induction, single speed, 60 Hz, 460 -volt, NEMA Design B, TEFC, 1800 rpm, HP rated for the function they are to perform. 3. Service factor shall be not less than 1.15 NEMA standard. 4. Rated for continuous operation. 5. Insulation shall be NEMA Class B. F. MOTOR CONTROL 1. Motor control shall be provided that satisfies the mechanical operations set forth in Mechanical Specifications, Division 15000. 2. The control and components shall be class - suitable for the environment with particular attention given the hazard of dusts typically associated with Blast Booths. 3. Electrical operating devices and control stations shall be prudently situated to avoid accumulation of dust conglomerates on them. G. Motor Terminations: Motor terminations shall be made by lugging motor pigtails (motor conductors) and circuit conductors with ring- tongue brazed -seam crimp terminals and bolt- connecting the lugged conductors. Each connection shall be wrapped with one layer of plastic Scotch No. 33+ applied with sticky side out, one 1 /2- lapped layer of Scotchfil insulation putty or H. V. rubber- insulating tape, and final wrap with two 1/2- lapped layers of Scotch No. 33 +. 2.07 NAMEPLATES A. Each individual device shall have a nameplate designating the function of the device. B. Nameplates shall be made of 1/16 -inch thick machine engraved laminated phenolic having white letters 3/16 -inch high on a black background. Equipment titles shall be completely spelled out on the nameplates. C. Nameplates shall be secured to the equipment with stainless steel screws or a bonding agent. Where it is proposed that the nameplates will be secured with a bonding agent, the process and a sample shall be submitted to the Engineer for approval. 2.08 SYSTEM AND DEVICES A. The Blast -Booth shall be provided as an entity complete with all devices which make up the system. B. The system shall be equipped with a central enclosure where connection shall be made to the 3 -phase 480 -volt 100 -amp circuit established for the Booth; see Paragraph B16051 -1.01 for circuit details; 100 -amp wiring is existing between the safety switch and electrical panel P4 -H9; a 100 -amp circuit breaker is existing in panel P4 -H9 for this circuit. C. Contractor shall verify the integrity of the existing wiring and circuit breaker described above before using it. Please refer to Paragraph 616051 -3.07, sub-paragraphs f3 & C. D. Booth illumination shall be in accordance with IES Illuminance Category E (50 - 100 fc), with the design objective toward the highest level of illuminance in the Category without exceeding the lighting power allowance permitted by the Washington State Energy Code for machine shops (2.3 watts /sq. ft. per Table 15 -1 of the Code). 616051 - 7 T/M25 -95 PART 3 EXECUTION 3.01 GENERAL A. Electrical work shall be completed in all respects as shown on the Drawings and as described in this section. B. The electrical plan drawings are generally diagrammatic. The exact locations and routing of cables and conduits shall be governed by structural conditions and physical interference. C. Where details of installations are not shown on the Drawings, new installations shall be similar to existing installations. D. Manufacturers installation details: Contractor shall install items in accordance with manufacturer's details and provide any special wiring, fittings and appurtenances required. Contractor shall verify all measurements at site and coordinate exact locations with details shown on Drawings. 3.02 RECORD DRAWINGS A. The Contractor shall maintain a neatly marked set of blue lines of all Drawings of all the electrical work involved in the Contract. The prints shall be kept current with the work as it progresses and shall be subject to inspection by the Engineer at any time. B. Current, acceptable as- constructed prints must be submitted prior to the certification of any monthly progress payment for electrical work. A complete and accurate set of these prints shall be submitted to the Engineer for approval. 3.03 DUST A. All operations involving drilling or grinding, sweeping and similar activities shall be accomplished under controlled conditions to keep dust and dirt from contaminating the equipment. 3.04 CONDUIT AND BOXES A. Electrical work shall satisfy the NEC requirements for the classification. Conduit, boxes and enclosures, devices, fittings, seals, compound and fiber, drains and the Tike shall be approved, used per the intent and manufacturer's specifications, and located and installed in accordance with the NEC requirements. B. Conduit installed in planting areas shall be PVC Schedule 40. When using PVC Schedule 40, the backfill layer within 2 inches of the conduit shall contain no rock larger than 3/4 -inch. C. All trenching of existing pavement shall be made in such a manner as not to destroy the structural integrity of the pavement. D. Conduit installed under areas subject to motor vehicles shall be galvanized rigid steel and shall be backfilled with select material to minimum relative compaction of 95 percent per ASTM D1556. Patch and finish trench with pavement to match existing roadway. See Division 2, Section 02200. E. All rigid steel conduit installed in the ground shall be coated with Atco Carbon Elastic Paint #2221 or Engineer- approved alternate. Coating shall be applied and cured in accordance with the manufacturer's specifications. Two coats shall be applied to provide a protective covering free of voids. F. All conduit installed in the ground shall be installed at least 24 inches below grade. Electrical hazard tape shall be placed 18 inches above all conduit in the ground. G. Conduit shall not be welded, brazed or otherwise heated. H. Where required for ease of pulling and as necessary to meet codes, pull boxes and junction boxes shall be installed even though not shown on the Drawings. The locations of boxes shown are approximate. Exact locations shall be verified on the job to avoid conflict with other work. B16051 - 8 T/M25 - 95 I. Bends and offsets shall be avoided in conduit runs. Where bends and offsets are necessary, they shall be made with an approved conduit bender or bending machine, or shall consist of factory-made elbows and fittings. J. All conduit shall terminate in boxes or handholes unless otherwise shown. K. All rigid conduit entering sheet metal boxes shall have a metal insulating bushing installed over the conduit end. All joints shall be made with standard couplings or UNF /UNY unions. Excessive threads shall not be used on any conduit. The ends of all rigid conduit shall be cut square, reamed and threaded with straight threads. Rigid conduit joints shall be made up with T &B Kopr - Shield which shall be applied to the male threads only. L. . All rigid conduit entering sheet -metal boxes or cabinets shall be secured by locknuts on both the interior and exterior of the enclosure. M. Exposed conduit shall be run on supports spaced not more than 8 feet apart and shall be installed with runs parallel or perpendicular to walls, structural members or intersections of vertical planes and ceiling. No conduit shall approach closer than 6 inches to any object operating above the rated temperature of the installation. N. Conduit supported directly from the concrete structure shall be spaced out at least 3/8 -inch. O. Flexible conduit shall not be used as a general purpose raceway, but shall be provided in locations requiring flexibility. Liquid -tight flexible conduit shall be used for all motor connections. Where flexibility is required for electrical raceways on equipment, liquid -tight flexible conduit shall be used in accordance with JIC standards, these Specifications and the local inspection agency. P. Plumber's perforated hanger iron shall not be used for any purpose. Q. All fittings shall be made up wrenchtight. R. All penetrations of existing concrete shall be made in such a manner as not to destroy the structural integrity of the structure. Patch and seal indicated penetrations watertight with non - shrink non - staining grout above grade; link -seal below grade. S. For installing conduit runs in concrete floors, sawcut and remove concrete as required. Remove loose dirt and broken material from trench before installing conduit and before pouring new concrete. Finish trench to match surrounding floor surface. T. The Contractor shall exercise the necessary precautions to prevent the lodging of dirt, concrete and trash in the conduit, fittings and boxes during the course of installation. 3.05 CONDUCTORS A. Care shall be exercised in pulling conductors into conduit so as to avoid kinking the conductors, putting undue stress on them or otherwise abrading them. Only UL- listed pulling compound shall be used for pulling. The raceway installation shall be complete before conductors are pulled into it. B. All conductors and cables shall be identified at all access points with marking sleeves or card - mounted markers. Marking sleeves and card - mounted markers shall be as specified in Paragraph B16051- 2.03E. C. Generally, splicing shall be avoided. Where splicing is dictated by field conditions, splices shall be made only in junction boxes suitable for the area. Splice selection shall be based in accordance with Paragraph B16051 -2.03D (underground or wet areas shall be 3M 85 -10 or 72 -N, dry areas shall be spring -type solderless connectors). D. Crimping shall be done with approved crimping tool (not side - cutters or the like). 816051 - 9 T/M25 - 95 3.06 EQUIPMENT, A. Care shall be exercised in the installation of all equipment to avoid damage or disfigurement of any kind. All equipment shall be protected prior to and after installation. B. The Contractor shall repair by spray painting, after properly preparing the surface, all scratches or defects in the finish of the equipment. Only identical paint furnished by the equipment manufacturer shall be used for such purposes. C. Failure of the Contractor to protect the equipment as outlined herein shall be grounds for rejection of the equipment. 3.07 TESTING AND STARTUP A. Test Procedure: 1. Unless otherwise specified, it shall be the responsibility of the Contractor to prepare the test procedure and to conduct tests in accordance with the procedure to demonstrate to the Engineer the accuracy of the wiring, control and proper functioning of the equipment in accordance with these Specifications. Contractor shall submit its proposed test procedure to the Engineer for approval at least 48 hours prior to the demonstration. 2. All equipment and systems shall be demonstrated by the Contractor as operating properly prior to acceptance of the work. All protective devices shall be operative during demonstration. 3. If the demonstration indicates unsatisfactory operation as determined by the Engineer or inspecting authorities, defects shall be corrected by the Contractor, and the demonstration shall be repeated at no additional expense to the County. B. Phase Relationship Tests: Connection to all equipment shall be checked for proper phase relationship. During such check, all devices which could be damaged by the application of voltage of reversed phase sequence shall be disconnected. C. Insulation Resistance Tests: Insulation resistance tests shall be performed on conductors, cables and equipment, signal circuits excepted. Tests shall be made with 1000 -volt Biddle hand - cranked megger insulation resistance tester. All equipment which may be damaged by such tests shall be disconnected before the tests are made. Tests shall measure insulation resistance from line to ground. Conductors and cables shall be tested after placement and the completion of the terminations, but before connection to equipment. 600 -volt class circuits and equipment shall be tested. Minimum acceptable values of insulation resistance of circuits and equipment shall be 10 megohms. The Contractor shall provide for the County: the test reports listing test equipment used, person or persons performing the tests, the date tested, the circuits or equipment tested and the results of all tests. These tests shall be witnessed by the County. Contractor shall notify the County 48 hours in advance of testing. END OF SECTION B16051 - 10 T/M25 -95 875•1401h Avenue N.E. • Suite 201 Bellevue • Washington • 98005.3400 (206) 747.3592 • FAX (206) 747.5461 C O N S U L T I N G E N G I N E E R S STRUCTURAL CALCULATIONS CITY M cP MI16 BUILDING DIVISION FILE C For: Project: METRO ORDER NO. 2 Location: SOUTH BASE ANNEX MAINTENANCE BLDG. BLAST BOOTH TNSTALLATION Client: METRO Municipality of Metropolitan Seattle 821 Second Ave., M.S. 117 Seattle, WA 98104 -1598 Contact: Mr. Alex Marin By: Alex Azodi & Yellin Goldenberg pY�..._.... CIVIL 2 STRUCTURAL ® TRANSPORTATION MAY 021996 cum. E� l i. RMn- CENTEF; 3-20- I � ' =- Job Number: 94121 875.140th Avenue N.E. • Suite 201 Bellevue • Washington • 98005.3400 (206) 747.3592 • FAX (206) 747.5461 C O N S U L T I N G E N G I N E E R S E « 1 1RES •) 2 _ C.^ 771 ea 1 b STRUCTURAL CALCULATIONS For: Project: ETO Location: NL? 2 -- FcILITIE> S 5 ST F:),0-1 I1 LATIoM Client: 1 \A E �Y,11 w l I P�L G M 'rf.o 1. -ITS 1\) 5' E.ATTLE 8Z.1 - �� -co��o A\)E., lY . . I(7, 6EA,-T-r1JE 7 to i9s4O4---1 - °8 By: tk A YEFIM job Number: 4 14121 CIVIL ® STRUCTURAL ® TRANSPORTATION CONSULTING ENGINEERS STRUCTURAL CALCULATIONS B.ASIS FOR DESIGN PROJECT: M� T RZO O R to �-9 . , 2 DATE: LOCATION: �O LATH 15 5. A I •Pk) JOB NO • /4 12.1 BUILDING CODE: 111.4 V ja- DESIGN LOADS; ROOF DEAD LOAD = PSF FLOOR DEAD LOAD = ' '1 PSF ROOF LIVE LOAD = PSF FLOOR LIVE LOAD = I Z-. ' PSF OTHER LOADS = 000. 1m ( p) REDUCIBLE ? = N R PSF Mix FOfZKLiFTy LOIle /nR W N'EE L WIND DESIGN CRITERIA: EXPOSURE: - BASIC WIND SPEED OM N I = 1.O SEISMIC DESIGN CRITERIA: ZONE: Z = • I = I.O Rw = RETAINING WALLS: EQUIVALENT FLUID PRESSURE (ACTIVE): RESTRAINED PCF UNRESTRAINED: PCF U/b - 14U111 AVL N.L. bUIIt GUI uL•LLI VUt:, VVI%Otl. t)t1UUU . (200) 747 -3592 FAX (200) 747 -5401 SOIL: ALLOWABLE BEARING PRESSURE: PSF MIN. DEPTH OF FOOTING -- INCHES GEOTECHNICAL REPORT: DATED: MATERIAL ALLOWABLE STRESSES; CONCRETE ''o Fr I.) q I-A•' f'm = O KSI MASONRY. f'm = KSI SPECIAL INSPECTION REQ'D. ? REINFORCING STEEL: ASTM A615 GRADE Fy = 60 KSI STRUCTURAL STEEL: ASTM A36 Fy = � KSI Fy = _ KSI GLUE- LAMINATED BEAMS COMB Fb = PSI Fv = PSI SAWN LUMBER AS NOTED ON THE DRAWINGS OR IN THE GENERAL NOTES: PLYWOOD (ROOF) PLYWOOD (FLOOR) PLYWOOD (WALLS)- ` PROJECT: �T IC:' ORp�I "� N BY: Y l/ LEI. 1 SHEET �� ' ' CONSULTING ENGINEERS LOCATION: v/Q I Y e kit) } EX CHECKED: ' V J CLIENT: �T� DAT E:IL--I V- � �-r' le ` JOB NO. 875 - 140TH AVE. N.E. • SUITE 201 • BELLEVUE • WA 98005 • (206)747 -3592 l.-s I6) N 14a PEA I\/\ 8M I . r L =I5 AN. rK U M(FoKI\A l�i�TR -� bUTE t� .. = C - 750) i IK MMAx �I, 21, 1 IK 11'2 ^ 10.70143 MI ,66(30 Fowl c-cN NT L' ' D5E LL =125rF ---> roR NEAT( I.1UF / kc u! C E.E_ O be .9k TA5LE 6-A L-oA-ro: W F+ 2 5 P 5 ) �= 754opt.F =rj63 �' F RkL\K • ( -ToTAL WEI6i 4T of 114E. OE.IA1 bLI T. IS N - Torn{ -L 1 1J(e5lN r OF re N em(4) EISMIP/4 )r APPfoXI MAT A5JA7 ---> 3.0 00'* - VNIA (t4FoRMATio,U Ua or5TA lEt F(eom . K. AL CAAKlit) (ME rF. PKoNE Co).)!IEOATI 1441+ 13 = � 7PLF 2 604 z() - .(?F" L U1- 8QP�r= e mpie, 0006K K UMn b� F M� utrLv - — .�- 5,71 11 MA1(, , u 1 )(0 w O K . . 1.3 PROJECT: . .Q ORbF N)o Z_ BY: Tom[ Q/ , /J SHEET A CONSULTING ENGINEERS LOCATION: V`� - ��1� � ti � �QE.&1011-1, g CHECKED: / CLIENT: M . L :: -- . TRIO DATE:II �"t �/� JO0B 0 N NO0. . 875.140TH AVE. N.E. • SUITE 201 • BELLEVUE • WA 98005 • (208)747.3592 ORF- 10 E'P E C 1 )J opTloN A WI2 ao 238 ►� 4 4 = 5 (i IS 4'` I? I 3 8 I (7 aeo) 238 n At-t- 2.40 r 4 7 u c FoI o PTiN C A ^ 4x(15xl29 Po4"H&S0M5) F'P1< Lt. F-r. vi 25P6F ,, 15,71 Ile- 14 \MAe1801 1K < IARX(= 21111k � - yX s �oz s x/- X/2 L `( % 74 - 3t / .� _ _116 <AU: PK . W /2x30 qK, .1 "<', 7,5" • 4k .r-Raw MSc, MA ►u v14L. F O R � (A4,5 m E.0 , 3.$ Al V =? 4 k . V =��- 5.0K I < M mA CU l/x '7 o• lc. A. 1 t PROJECT: �ET O Q R,I7�iK 1`/r, , BY: I_! P7I CHECKED: SHEET , CONSULTING ENGINEERS LOCATION: *OIYTH SA _ AA)Ai CLIENT: AA - T1.� DATE: 11 11 1"i (208)747 -3582 JOB NO. 875 - 140TH AVE. N.E. • SUITE 201 • BELLEVUE • WA 98005 • LI5� -o .('S2�x152 I MAX g 010 ,66 a6 ` I I ,701,v a5a W 128o SEAN` f.FAM M _/600x6.0 1 A 1 g V AN\ F 7 / k i y . . 9 0 125rsF f- 57P5r6- 10/2 17Z x12 3 Z sW w/ s 35, W 11,Y0 w s= ) UJ 1/ '`1`L W/ s�� �,� ►� C t7ETAlLw6i PtSRS & P KPM1ct0 F. PUR��F l- prX�ILIJ`l�( Uhf. W(zx w s =�8 6rN �. Flaw tdI. D/ 4 Ira .�1 -AIS W 1 1 . (g0 Pi + I Z,SPS� +5 Z. + t - 125e5F+ 2.5Pf) 5 e t . F.cw w/ P K 89 2 ° , /5 Ne0 1 w =625 I BOPS -=-- 6 PGA o3rt-P t CAM PO; I T E FGaog__ • k _ 6,15x i x5 IK lK K Max ,K %7 10 N q•� Kr K °MR.= -19 xiz 'r � ,o w' rZ 7o »wJ. , Co6(3) � COFLP) 4- 625 05E Vlt 30,7PL,F . 9 PROJECT: M Tf'C O OKI7� '� ��2 BY: Y r. SHEET `�' ' CONSULTING ENGINEERS LOCATION: 0T1 l/A c � - hi qr- , CHECKED: CLIENT: • M 5- O DATE: I2 Ii (206)747-3592 7 • /1 JOB NO. 875 - 140TH AVE. N.E. • SUITE 201 • BELLEVUE • WA 98005 • • Ck E r be,4M F. s Go,UceNTf'A LortIVMfz k LI F?1: P 4- (AiMe 1 ( hb r: I(50 - 3` (57p, x pF 16 I r. < 1 \A _ 2101/5. C Ee sNEET 06E W 121-W o,K• CA k - rt�t Xl3 TS I2 x.4X � ' l CcLI) M)J roic MAX cz v-Tlo u [- 8 = k K MOON*/ t-5gcM DA4* F JOI(V■ 'fi�gLE- l �C C � el-n o) GA-/r°IGTy - •ex 4X'I / * /Z0 > Fe:114K Al. . PROJECT: . ME1 RL2 Ot W Eg. WO, 1- BY: T -1 6/- SHEET 4 1 ' 14 CONSULTING ENGINEERS 'C 71 (NI CHECKED: CLIENT: ETRn DATE: IZ'�2 Q OB " JOB N0. 875 - 140TH AVE. N.E. • SUITE 201 • BELLEVUE • WA 98005 • (208)747.3592 • rot) 1.1 t'Ai"Lo/U lECAU6 . Fa *k - rio)U tii1/4)r;ag. t 'IP V E �G 1% F PULL TA1Jk 11447m U� • lox zox 10) � 2.4- P�) oppoxiwtm vvLume - M viuST; IOTA L (UX16 of THE- /J J mil)I j EUI PMe,UT ; u APP x1 I�1/1�TE.L' 1 ' aapime reoa 146w wog. g k� ' I + ,1. +,06�xZo xio ow 154,0. FoLVVATIoN o, � o r te , N e - kA) f I NSP F-c--TIo/V, 1 a PROJECT: V GTI� n Rt2 R N0, 2.. BY: Y L �( •. 6 SHEET 4' , J CONSULTING ENGINEERS LOCATION: . : - .711"1 - 14 ASE. ,4 J, f X. CHECKED: // CLIENT: -rt DATE: i2 1 11 4-'. /4 , 1Z (208)747 -3592 JOB NO. 875 - 140TH AVE. N.E. • SUITE 201 • BELLEVUE • WA 98005 • • �Hf= L NEW -LooR . " rofMvM l_o k U I , LO 4A METAL Eck u) WE1611-17' N - ET - 6 - ToPPIM 6l W1 4 5 /2' G. U!/ to.o . 6. t P i �i 'bE. 4/. CoNC4ET c 'TOP F' MAX ',PAN I. FoK NIFQRMLY elsrrz -t uT�.+o f ‘.. = Sono ps k 60,OOOrsI O9UMEb M o = FT of W /x77-1 u � 2 No1cvkWL A& oue--WAY S�KVI GE LIVE LoAb ICU t ,, L_- I, 4- C , 088 I` lP/F1 /T of uijbTN .{ lii 17 0- - z/-/ KIP /F w /6TH CU., % .02kiP�Fr //r Af' wider CA-1.06E A y=,3 --�- .3'76�� _ . 5 c 0/60) — . 0os x 2,2c7 .23.53 S5f' ,S5(3o09) fh- 6 =- .00b(6lo. El- 'C04(Z5,5 1- 4512,51 J R-F-61. M u = 1) MIN � � "�' THF oF- THE SL, su1 \A E_ MKS c =- • 625 N0 3 /4 cae . USE (f � 2 (4/1.11' . 0 m..E M 1+J T M �(. V D 1,15 III , /OF - wrr M eAK ' TReN4rN , '9 - Cz t c �. L2�'X(r�l z?y = 2,oi V /.i K /fr $ 77/E SLAI5 /5 ,4 C Ef7ABLS Fo/e /i>itier- Hw77'o Ti ,e/evPS THAT ►N. driz-vi � 1:44eeS o f UNIFORM - m' f ik1e5 (A-C-1-105. MEN AkkoUIU T of RaiNcolcitlEAtr M} 77 E ofie ro,L/ Of 77th -5PAIJ Po r ' L 5 T11A0 - MAT - 1 RIt)1/4JkA6I E . A/J P -T (AcA -7 ( N A f 7 - ) /// (4 . 4972 Z MIN U6a # G- c, ,310 /A/ y' ,ot< GoA) c-& /Q T E1' L-a4 ►� ( Ik gU M 4K l7,, a • A- Gi-tF._k 40. c o,u 6P ----rte ALA ' • - rwo - u.A sH EAK. rEg f4 ,451/7 /T4cT A .r. -.A, i5 k .- )• ,,5 ", � A= .01 P= ..(A(40:?)-x-- 4-0 In1 z- �('= x,25 6,5' -t2, 25C--. 6,75 L-- = /,70(4 57P- 77/ /5 � 1/ —�r� A ��'6..)401 V = 6,gs < jb - /y7 /( 11 3 a V J �5 X 2 ,25 PROJECT: M :v NC�� BY: U(�. Y ' SHEET J 1 ' CONSULTING ENGINEERS � LOCATION: O O I 4 5a_ AAVi h . / CHECKED: CLIENT: M - rR A DATE: /2 -// yy 0 JOB NO. 875 - 140TH AVE. N.E. • SUITE 201 • BELLEVUE • WA 98005 • (206)747 -3592 M eAK ' TReN4rN , '9 - Cz t c �. L2�'X(r�l z?y = 2,oi V /.i K /fr $ 77/E SLAI5 /5 ,4 C Ef7ABLS Fo/e /i>itier- Hw77'o Ti ,e/evPS THAT ►N. driz-vi � 1:44eeS o f UNIFORM - m' f ik1e5 (A-C-1-105. MEN AkkoUIU T of RaiNcolcitlEAtr M} 77 E ofie ro,L/ Of 77th -5PAIJ Po r ' L 5 T11A0 - MAT - 1 RIt)1/4JkA6I E . A/J P -T (AcA -7 ( N A f 7 - ) /// (4 . 4972 Z MIN U6a # G- c, ,310 /A/ y' ,ot< GoA) c-& /Q T E1' L-a4 ►� ( Ik gU M 4K l7,, a • A- Gi-tF._k 40. c o,u 6P ----rte ALA ' • - rwo - u.A sH EAK. rEg f4 ,451/7 /T4cT A .r. -.A, i5 k .- )• ,,5 ", � A= .01 P= ..(A(40:?)-x-- 4-0 In1 z- �('= x,25 6,5' -t2, 25C--. 6,75 L-- = /,70(4 57P- 77/ /5 � 1/ —�r� A ��'6..)401 V = 6,gs < jb - /y7 /( 11 3 a V J �5 X 2 ,25 .. PROJECT: P--, D/ /9 - Ala 2 - BY: Y ,(/, c. CHECKED: SHEET J i ' CONSULTING ENGINEERS LOCATION: 'DU/n g4s� /4414/ CLIENT: A E--re DATE: /2 - /71 y ✓ 7 JOB O. 875 - 140TH AVE. N.E. • SUITE 201 • BELLEVUE • WA 98005 • (208)747.3592 F=A-K — A u/1 -E1, L mod, F 3, Z A AsI-ITO FOR AAI N p-r-r Nr-o C M)J T FAA LLL z ` RA -Ft C- 1 FOR VJH -L LcA• 2 , The. C'I TR I WT1 eiU 1)t)117n-i E 4‘ �0 7 U. M _ 1,7 )( b,5 �K MA. — 4 ,4/0643 �2 yri U _ X IZs {� r--- , 202 Let, bd'� ^ . eo 3,039 x 1 2n � 225z' _ r 4k _K to E r AJ = •1771 fU771-. A x 2,25 , 241 iN Z l� /2! af c, W�,4 ,sf /N 1 I - 'E0■1 3 1o. Fog 5 /4 ESI N �T E L Co�J o/J 5 ET/ I l_S , • 2 , SEC -T1ON e s P -s CATA+o TA 3\ �s r2A61E 7) Liz wm.A..e._ u,kop,k/t I �,S oQo 1 (As5ObiE. Ok) - 2.6.70 _ us 4 PLF A MAX = Cgyo ,4,F x �''�,9� u K A47 .75(36) t3 E L4 x 4 4-5/g' o.K, =- .0r6r)X'J- 570 PL Maw (7 -L = y CI ,'u) - 1- 16.) -o--• O K hR,ADGrn TIE HILT( H Roes G -100 Sr6TEI4 LoAI7W61 : f TJO10 -a = , N 4 " K 627 CoIAN O l r o LOAD I N 6 E g-- ; I' I2 , y - I.o eaaaD J� o &55 M (G o , c , 11 5 S TN Ahr•p Rop c:- ar c., 19RA LL EP7YY � M I,U IIJTo ClST, u /Au. VI 'A I L1I C-IOc) .5Y31 -4 PROJECT: M -v g—o OR 0 . f& Oa 2- BY: Y-12, t , 9 SHEET to , ' CONSULTING ENGINEERS 1 LOCATION: 0 U'tH 13A�E . A N !`1 F CHECKED: CLIENT: DATE:Z -� - 140 JOB NO. 875 - 140TH AVE. N.E. • SUITE 201 • BELLEVUE • WA 98005 • (208)747.3562 1 I - 'E0■1 3 1o. Fog 5 /4 ESI N �T E L Co�J o/J 5 ET/ I l_S , • 2 , SEC -T1ON e s P -s CATA+o TA 3\ �s r2A61E 7) Liz wm.A..e._ u,kop,k/t I �,S oQo 1 (As5ObiE. Ok) - 2.6.70 _ us 4 PLF A MAX = Cgyo ,4,F x �''�,9� u K A47 .75(36) t3 E L4 x 4 4-5/g' o.K, =- .0r6r)X'J- 570 PL Maw (7 -L = y CI ,'u) - 1- 16.) -o--• O K hR,ADGrn TIE HILT( H Roes G -100 Sr6TEI4 LoAI7W61 : f TJO10 -a = , N 4 " K 627 CoIAN O l r o LOAD I N 6 E g-- ; I' I2 , y - I.o eaaaD J� o &55 M (G o , c , 11 5 S TN Ahr•p Rop c:- ar c., 19RA LL EP7YY � M I,U IIJTo ClST, u /Au. VI 'A I L1I C-IOc) .5Y31 -4 Fo . �C 1 o iJ ir FA - t. Y.1 T. co/Zg..F.--TE. — 5 Goo P61 6 TRY (:41-) - ig116 Th T1i E 1 t LT 1 HIT C 10 .=7Y 11 L0{ / _2! _ k N- Io,U F= � y ,l -- 4 ; 0 r K H 1L CATALOgi T et. (3•E_ Pi; E -77); ‘ LVIA E VUo1k11■1 TF-4l51 o,V 1e - to 0 ' F'= . M = k x OXII _ _ I �n 1ta -93" MIN 12'!(7✓03(, U5E. L. 5 5 A /� F 0, K, .onetiEP Lest ►oli)5j 6.7 /Z" SEE sII T Z) tI u 5 S Trt KEAIp EIS 2�.t7<j @ 6 c , rtu- EPoXY 5Mlo (IJTo G(sr WALL U2 J HILT H 1i" G -joo 5Ys r A oiZ sq. 0o. .. PROJECT: MS -1 O Z BY: L . Yyr '/1 HE SHEET 1 4 , ' CONSULTING ENGINEERS LOCATION: ✓ L711 C CHECKED: CLIENT: I\ Afi 1T_O DATE: Z Zq4 7 '4IZI JOB NO. 875 - 140TH AVE. N.E. • SUITE 201 • BELLEVUE • WA 98005 • (208)747 -3592 Fo . �C 1 o iJ ir FA - t. Y.1 T. co/Zg..F.--TE. — 5 Goo P61 6 TRY (:41-) - ig116 Th T1i E 1 t LT 1 HIT C 10 .=7Y 11 L0{ / _2! _ k N- Io,U F= � y ,l -- 4 ; 0 r K H 1L CATALOgi T et. (3•E_ Pi; E -77); ‘ LVIA E VUo1k11■1 TF-4l51 o,V 1e - to 0 ' F'= . M = k x OXII _ _ I �n 1ta -93" MIN 12'!(7✓03(, U5E. L. 5 5 A /� F 0, K, .onetiEP Lest ►oli)5j 6.7 /Z" SEE sII T Z) tI u 5 S Trt KEAIp EIS 2�.t7<j @ 6 c , rtu- EPoXY 5Mlo (IJTo G(sr WALL U2 J HILT H 1i" G -joo 5Ys r A oiZ sq. Dear Sir: L, City of Tukwila Fire Department Thomas P. Keefe, Fire Chief Fire Department Review Control #B96 -0113 (510) May 13, 1996 Re: King County Department of Transportation - 11911 East Marginal Way South The attached set of building plans have been reviewed by The Fire Prevention Bureau and are acceptable with the following concerns: 1. Maintain fire extinguisher coverage throughout. 2. Exit doors shall be operable from the inside without the use of a key or any special knowledge or effort. Exit doors shall not be locked, chained, bolted, barred, latched or otherwise rendered unusable. All locking devices shall be of an approved type. (UFC 1207.3) Obstructions, including storage, shall not be placed in the required width of an exit, except projections as permitted by the Building Code. Exits shall not be obstructed in any manner and shall remain free of any material or matter where its presence would obstruct or render the exit hazardous. (UFC 1203) Dead bolts are not allowed on auxiliary exit doors unless the dead bolt is automatically retracted when the door handle is engaged from inside the tenant space. Exit hardware and marking shall meet the requirements of the Uniform Fire Code. (UFC 1207.1- 1212.8) Aisles leading to required exits shall be provided from all portions of buildings. Aisles located within an accessible route of travel shall also comply with the Building Code requirements for accessibility. John W Rants, Mayor Headquarters Station: 444 Andover Park East • Tukwila, Washington 98188 • Phone: (206) 5754404 • Fax (206) 5754439 .;��� ffil.�.'1�r 1vC:^ s' ::'�iK.kY.:'}tvt::f19M2M'R!nv.t fSSCn. City of Tukwila Fire Department Page number 2 (UFC 1204.1) 3. All new sprinkler systems and all modifications to existing sprinkler systems shall have fire department review and approval of drawings prior to installation or modification. New sprinkler systems and all modifications to sprinkler systems involving more than 50 heads shall have the written approval of the W.S.R.B., Factory Mutual, Industrial Risk Insurers, Kemper or any other representative designated and /or recognized by The City of Tukwila, prior to submittal to the Tukwila Fire Prevention Bureau. No sprinkler- work shall commence without approved drawings. (City Ordinance #1742) Sprinkler protection shall be extended to all areas where required, including all enclosed areas, below obstructions and under overhangs greater than four feet wide. (NFPA 13 -4- 4.1.3.2.1) 4. All electrical work and equipment shall conform strictly to the standards of The National Electrical Code. (NFPA 70) 5. Required fire resistive construction, including occupancy separations, area separation walls, exterior walls due to location on property, fire resistive requirements based on type of construction, draft stop partitions and roof coverings shall be maintained as specified in the Building Code and Fire Code and shall be properly repaired, restored or replaced when damaged, altered, breached, penetrated, removed or improperly installed. (UFC 701) This review limited to speculative tenant space only - special fire permits may be necessary depending on detailed description of intended use. Any overlooked hazardous condition and /or violation of the adopted Fire or Building Codes does not imply approval of such condition or violation. John W. Rants, Mayor Thomas P. Keefe, Fire Chief Headquarters Station: 444 Andover Park East • Tukwila, Washington 98188 • Phone: (206) 575.4404 • Fax (206) 5754439 Page number 3 Yours truly, cc: TFD file ncd c City of Tukwila Fire Department The Tukwila Fire Prevention Bureau John W. Rants, Mayor Thomas R Keefe, Fire Chief Headquarters Station: 444 Andover Park East • Tukwila, Washington 98188 • Phone: (206) 575-4404 • Fax (206) 575-4439 PROJECT LOCATION - - - --- . 111 VASHON ISLAND DES M OINES • TU WILA VICINITY MAP 0 1 2 3 4 5 MILES AUBURN • • RENTON ALGONA PACIFIC� • KING CO P ETC C SOUTH _S 1,5TH FACILITIES MAINTENANCE SOUTH 11911 E. MARGINAL WAY S. 5 124TH ST 5 116TH ST S 17TH ST SOUTH BASE LOCATION MAP 0 200 400 600 FEET S 119TH ST S 116TH ST S 122ND ST (1) THE SECTION IS. CUT ON DRAWING A101 SECTION NUMBER ELEVATION NUMBER 0.3 (2) A705 (2) ON DRAWING A105 345 SECTION IS IDENTIFIED SECTION NUMBER SECTION SCALE: 1 1/2"= 1'- (3) A TYPICAL SECTION AND DETAIL REFERENCING SYSTEM No. REVISION DRAWING ON WHICH SECTION /ELEVATION APPEARS. - INDICATES THE DRAWING IS ON THE SAME SHEET. DRAWING ON WHICH SECTION WAS TAKEN. - INDICATES THE DRAWING IS TAKEN FROM THE SAME SHEET. DETAILS ARE CROSS- REFERENCED IN A SIMILAR MANNER, EXCEPT THAT DETAILS ARE IDENTIFIED BY LETTER RATHER THAN BY NUMBER. B B BY APP 'D DATE • C 13 D SHEET NO. DRAWING NO GENERAL 1. WAREHOUSE ADDITION 2. • WC101 DEMOLIITON & SEDIMENT CONTROL PLAN 3. W C201 DRAINAGE, PAVING AND UTILITY PLAN 4. WC202 PAVING DETAILS 5. WA101 GENERAL NOTES, CODE INFO, PROJECT DATA 6. W A102 SITE PLAN 7. WA301 PARTIAL FLOOR PLAN AND DEMOLITION PLAN 8. WA302 PARTIAL NEW AND EXISTING WAREHOUSE ROOF PLAN 9. WA401 BUILDING ELEVATIONS 10. WA402 RESTROOM PLAN, INTERIOR ELEVATIONS AND DETAILS 11. WA601 BUILDING SECTIONS 12. WA602 WALL SECTIONS 13. WA701 DETAILS 14. WA702 15. W -S1 DETAILS PLAN, ROOF FRAMING PLAN 16. W- S2 FOUNDATION DETAILS, STRUCTURAL NOTES 17. W S3 STRUCTURAL DETAILS 18. S4 TILT -UP WALL ELEVATIONS, CONNECTION DETAILS 19. WM001 W -- LEGEND, ABBREVIATIONS AND EQUIPMENT SCHEDULES 20. WM201 VENTILATION AND PLUMBING FLOOR PLAN 21. WM601 MECHANICAL DETAILS 22. WE001 ELECTRICAL LEGEND 23. WE201 PARTIAL LIGHTING FLOOR PLAN 24. WE301 - PARTIAL POWER AND SIGNAL PLAN 25. WE501 ONE -LINE DIAGRAM AND PANEL SCHEDULES BLAST BOOTH INSTALLATION G INDEX TO DRAWINGS TITLE G101 VICINITY, LOCATION MAPS AND INDEX TO DRAWINGS 26. BG101 SITE GEOMETRY 27. BS101 STRUCTURAL NOTES AND ABBREVIATIONS 28. BS102 STRUCTURAL FRAMING PLAN 29. BS103 STRUCTURAL CONNECTION DETAILS 30. BS104 MISCELLANEOUS STRUCTURAL DETAILS 31. BM101 GROUND FLOOR DEMOLITION PLAN AND SECTION 32. BM102 EXISTING DIP TANK PLAN, SECTION & DETAILS 33. BM103 GROUND FLOOR PLAN, SECTION AND NOTES 34. 8E101 EXISTING POWER PLAN UNDERGROUND STORAGE TANK REPLACEMENT 35. TG101 SITE PLAN- CONTRACTOR STAGING AREA 36. TG102 FUEL ISLAND AREA DEMOLITION PLAN 37. TP101 SYSTEMS DIAGRAM 38. TC101 PAVING PLAN, NOTES, AND LEGEND 39. TC102 EXISTING PAVING PLAN AT TANKS 40. TC103 PAVING PLAN AT TANKS 41. TC104 FUEL ISLAND SECTIONS 42. TC105 TYPICAL PAVING DETAILS 43. TM101 MECHANICAL PLAN 44. TM102 INSTALLATION SECTIONS AND DETAILS 45. TM103 TANK SECTIONS AND DETAILS 46. TE101 ELECTRICAL PLAN 47. TE102 ELECTRICAL SECTIONS AND DETAILS 48. TE103 ELECTRICAL DIAGRAMS AND PANEL SCHEDULES- 49. TE104 NOT USED SOUTH BASE ANNEX FACILITIES MAINTENANCE SOUTH IMPROVEMENTS PROJECT CONTRACT NO. T/M 25 -95 EXPIRES 11/24/ • • DESIGNED: F. BROWN DRAWN: CHECKED: FEB R.BROWNE RECOMMENDED, C,SANDERS - MEENA APPROVED, J. MURRAY SCALE: : 1'TIETRO NONE CONTRACT N0: T/M 25 -95 v Municipality of Metropolitan Seottle FACILITIES MAIN T. SOUTH IMPROVEMENTS PROJECT UNDERGROUND STORAGE TANK REPLACEMENT VICINITY, LOCATION MAPS AND INDEX TO DRAWINGS v H 5 R E RE Fos. T e ctioncm - LECTRIC LUMBI GAS PIPING CIBUILCIN T' CF T rDI ION pECE CITY OF Tl1NWILA APR 2 '11996 PERMIT CENTER DATE: MAR 96 FILE N E20 DRAWING N0: 6101 SHEET NO OF 1 49 B C • • • _ '19147'37' P. _- 1265.90' L. = 437.32' - No 0 of n II o L/S SET6i " I 1 "56'3/" Id - 1`309.19' = 3 1 3- 1'd' SRSy9 FLAMABLE STORAGE — T9 1Tr 2 . FOR DEMOLITION PLAN, SEE ^ I BM101 FOR INSTALLATION PLAN, SEE (\ BM 103 FOR ELECTRICAL PLAN, SEE /"` � BE101 0) CONCRETE MEDIAN BARRIER 13 0115 REVISION • SOUTH /W 5 BY APP'D DATE r 14I -40' FACILITIES MAINTENANCE PROJECT LOCATION PREP SHOP ROOM 131 NRV PARKING ARCA VISITOR PARKING AREA EMPLOYEE PARKING AREA ENTRANCE EXIT , TRUCK LOADING AREA TRANSIT TRAINING VISITOR PARKING AREA ENTRANCE CONTRACTORS STAGING AREA • I1 -Y,9 41-21 _ ACCESS ROAD SOUTH BASE ANNEX SITE PLAN SCALE: 1" - 50' -0" • r SKID PAD DESIGNED: AM ORA WN: WEM Jr CHEEC R.Ik WNE RECOMMENDED: AM APPROVED: RILEY SCALE AS NOTED CONTRACT NO T/M 25 -95 • - 1 11 1 �1 j TRANSIT TRAINING STORAGE 7 9 -.1 iE1C�l> Irl 7 B'4.3' 7" L1 I r 111 E T R O Municipalit 01 Metropolitan Seattle I► BLAST BOOTH INSTALLATION SITE GEOMETRY I RE CED CITY O TNKWILA APR 2 896 PERMIT CENTER FACILITIES MAINTENANCE SOUTH IMPROVEMENTS PROJECT DATE' MARCH 96 FILE NO B45 DRAWING NO GG101 SHEET NO OF 26 48 ► D D E F G G H H 4 3 2 5 • • • GENERAL STRUCTURAL NOTES: THE FOIL OWING NOTFS APPLY UNLESS SHOWN OTHERWISE. CODE: UNIFORM BUILDING CODE (1994 EDITION) LIVE LOAD. IATERAL LOADS. WIND FLOOR 125 PSF MAXIMUM FORKLIFT LOAD 4000# /PER WHEEL (ASSUMED) FOOTINGS AND OTHER UNFORMED SURFACES, EARTH FACE FORMED SURFACES IN DIRECT CONTACT WITH - EARTH BEAMS, COLUMNS, AND SURFACES EXPOSED TO WEATHER SLABS AND WALLS (INTERIOR FACE) 80 MPH, EXP B SEISMIC ZONE 3, UBC -94 Z =0.30, 1 =1.0 C =2.75, Rw =6 GENERAI • ALL MATERIALS AND WORKMANSHIP SHALL CONFORM TO THE UNIFORM BUILDING CODE AND STANDARDS, 1994 EDITION, DRAWINGS, AND SPECIFICATIONS. THE CONTRACTOR SHALL PROVIDE TEMPORARY BRACING UNTIL ALL STRUCTURAL CONNECTIONS HAVE BEEN COMPLETED. DRAWINGS INDICATE GENERAL AND TYPICAL DETAILS OF CONSTRUCTION. WHERE CONDITIONS ARE NOT SPECIFICALLY INDICATED, BUT ARE OF A SIMILAR CHARACTER TO DETAILS SHOWN, SIMILAR DETAILS OF CONSTRUCTION SHALL BE USED, SUBJECT TO APPROVAL BY THE ARCHITECT AND STRUCTURAL ENGINEER. DO NOT SCALE THE DRAWINGS. CONTRACTOR'S NOTES. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL REQUIRED SAFETY PRECAUTIONS AND THE METHODS, TECHNIQUES, AND SEQUENCES OF PROCEDURES REQUIRED TO PERFORM THE WORK. IF ANY ERROR OR OMISSION APPEAR IN THESE DRAWINGS, SPECIFICATIONS, OR OTHER DOCUMENTS, THE CONTRACTOR SHALL NOTIFY THE OWNER IN WRITING OF SUCH OMISSION OR ERROR BEFORE PROCEEDING WITH THE WORK, OR ACCEPT FULL RESPONSIBILITY FOR THE COST TO RECTIFY SAME. VERIFY AND COORDINATE OPENINGS IN FLOORS, WALLS AND ROOF WITH ARCHITECTURAL, MECHANICAL, AND ELECTRICAL DRAWINGS. THE ENGINEER HAS NOT BEEN RETAINED TO PROVIDE DESIGN AND /OR CONSTRUCTION REVIEW SERVICES RELATED TO THE CONTRACTOR'S SAFETY PRECAUTIONS OR TO MEANS, METHODS, TECHNIQUES, SEQUENCES OR PROCEDURES FOR THE CONTRACTOR TO PERFORM THEIR WORK. REFER TO ARCHITECTURAL DRAWINGS FOR OTHER WALLS, FINISHES AND DIMENSIONS. SHOP DRAWINGS. SHOP DRAWINGS FOR REINFORCING STEEL AND STRUCTURAL STEEL SHALL BE SUBMITTED TO THE STRUCTURAL ENGINEER. AND ARCHITECT FOR REVIEW OF DESIGN PRIOR TO FABRICATION OF THESE ITEMS. REINFORCED CONCRETE• CONCRETE SHALL HAVE THE FOLLOWING PROPERTIES: 28 -DAY STRENGTH (f'c): ALL STRUCTURAL CONCRETE f'c = 3,000 psi AIR ENTRAINMENT 57. -7% FOR EXTERIOR CAST -IN -PLACE WALLS AND EXTERIOR SLABS ON GRADE. CONCRETE SLUMP TO BE 4 ". THE USE OF CALCIUM CHLORIDE SHALL NOT BE ALLOWED. SUBMIT MIX DESIGN FOR REVIEW OR PROVIDE NOT LESS THAN 5 -1/2 SACKS OF CEMENT PER CUBIC YARD AND SIX GALLONS OF WATER MAXIMUM PER SACK FOR ALL CONCRETE. CONCRETE REINFORCING STEEL PER ASTM A -615, GRADE 60. CONCRETE PROTECTION. CONCRETE PROTECTION (COVER) FOR REINFORCING STEEL SHALL BE AS FOLLOWS: 1 -1/2" 3/4" STRUCTURAL STEEL; TUBE COLUMNS SHALL CONFORM TO ASTM A500 GRADE B (Fy =46000 psi). ALL OTHER STEEL SHALL CONFORM TO ASTM A36. ALL BOLTS ASTM A307 U.O.N. PAINT ALL STRUCTURAL STEEL MEMBERS NOT EMBEDDED IN CONCRETE PER SPECIFICATION. FABRICATION AND ERECTION SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE AISC SPECIFICATION FOR THE DESIGN, FABRICATION AND ERECTION OF STRUCTURAL STEEL FOR BUILDINGS. ALL WELDING SHALL MEET AWS /WABO CODES FOR ARC WELDING IN BUILDING CONSTRUCTION. ALL WELDS SHALL BE 3/16" MINIMUM OR PER SECTION 1.17.5 OF AISC (WHICHEVER IS LARGER), UNLESS OTHERWISE NOTED. WELDING ELECTRODES SHALL BE E7OXX. ALL WELDING SHALL BE PERFORMED BY AWS /WABO CERTIFIED WELDERS. RFINFORCING STFFL; REINFORCING STEEL SHALL CONFORM TO ASTM A615 GRADE 60 AND SHALL BE DETAILED (INCLUDING HOOKS AND BENDS) IN ACCORDANCE WITH ACI 315 AND 318 (LATEST EDITION). LAP ALL CONTINUOUS REINFORCEMENT 30 BAR DIAMETERS. OR 1' -6" MINIMUM. PROVIDE CORNER BARS AT ALL WALL INTERSECTIONS. LAP CORNER BARS 30 BAR DIAMETERS OR 1' -6" MIN. NO BARS PARTIALLY EMBEDDED IN HARDENED CONCRETE SHALL BE FIELD BENT UNLESS SPECIFICALLY SO DETAILED OR APPROVED BY THE STRUCTURAL ENGINEER. WELDING OF REINFORCING BARS SHALL CONFORM TO ANS D1.4 AS INCORPORATED IN UBC STANDARD 26 -8. REINFORCEMENT SHALL NOT BE WELDED UNTIL A CHEMICAL ANALYSIS SUFFICIENT TO DETERMINE THE CARBON EQUIVALENT IS PERFORMED. THE CARBON EQUIVALENT OF REINFORCING STEEL BARS SHALL BE CALCULATED FROM THE CHEMICAL COMPOSITION AS SHOWN IN THE MILL TEST REPORT. IF MILL TEST REPORTS ARE NOT AVAILABLE, A CHEMICAL ANALYSIS SHALL BE MADE OF BARS REPRESENTATIVE OF THE BARS TO BE WELDED. THE CARBON EQUIVALENT (C.E.) SHALL NOT EXCEED .55 AS CALCULATED PER UBC STANDARD 26 -4, SECTION 26.407. REINFORCEMENTS MEETING ASTM A706 DEEMED TO MEET THE WELDABILITY REQUIREMENTS. SPECIAL INSPECTION SPECIAL INSPECTIONS: 1. SPECIAL INSPECTIONS SHALL MEET THE REQUIREMENTS OF UBC SECTION 1701. 2. INSPECTION NOTES: A) THE CONSTRUCTION INSPECTIONS LISTED ARE IN ADDITION TO THE CALLED INSPECTIONS. REQUIRED BY SECTION 108 OF THE UNIFORM BUILDING CODE. SPECIAL INSPECTION IS NOT A SUBSTITUTE FOR INSPECTION BY A CITY INSPECTOR. SPECIALLY INSPECTED WORK WHICH IS INSTALLED OR COVERED WITHOUT THE APPROVAL OF THE CITY INSPECTOR IS SUBJECT TO REMOVAL OR EXPOSURE. B) CONTINUOUS INSPECTION IS ALWAYS REQUIRED DURING THE PERFORMANCE OF THE WORK UNLESS OTHERWISE SPECIFIED. C) THE SPECIAL INSPECTOR MUST BE I.C.B.O. AND /OR W.A.B.O. CERTIFIED TO PERFORM THE TYPES OF INSPECTION SPECIFIED AND SHALL DEMONSTRATE COMPETENCE TO THE SATISFACTION OF THE BUILDING OFFICIAL. D) IT IS THE RESPONSIBILITY OF THE OWNER TO INFORM THE SPECIAL INSPECTOR OR INSPECTION AGENCY AT LEAST ONE WORKING DAY BEFORE PREFORMING ANY WORK THAT REQUIRES SPECIAL INSPECTION. ALL WORK PERFORMED WITHOUT THE REQUIRED SPECIAL INSPECTION IS SUBJECT TO REMOVAL. - 3. SPECIAL INSPECTORS SHALL: A) BE UNDER THE SUPERVISION OF A WASHINGTON REGISTERED CIVIL ENGINEER. B) OBSERVE THE WORK ASSIGNED FOR CONFORMANCE WITH APPROVED DRAWINGS AND SPECIFICATIONS. C) FURNISH INSPECTION REPORTS TO THE BUILDING DEPARTMENT AND ENGINEER. DISCREPANCIES SHALL BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE CONTRACTOR FOR CORRECTION; THEN, IF NOT CORRECTED, TO THE BUILDING DEPARTMENT AND ENGINEER. D) SUBMIT A FINAL REPORT, SIGNED BY A WASHINGTON REGISTERED CIVIL ENGINEER, STATING THE WORK WAS IN CONFORMANCE WITH THE APPROVED DRAWINGS AND SPECIFICATIONS AND THE APPLICABLE WORKMANSHIP PROVISIONS OF UBC. SPECIAL INSPECTION REQUIRED; A. CONCRETE 1) WHERE f'c IS GREATER THAN 2,500 PSI, EXCEPT FOR SLAB ON GRADE. 2) REINFORCEMENT PLACEMENT AND BOLTS IN CONCRETE REQUIRING SPECIAL INSPECTION. B. WELDING ALL STRUCTURAL WELDING EXCEPT WELDING PERFORMED IN AN APPROVED SHOP. C. HIGH STRENGTH BOLTING. D. CONCRETE TOPING OVER METAL DECK. E. EPDXY BOLTING /REBAR. DISCLAIMER THESE /THIS DESIGN, DRAWINGS ARE /IS THE PROPERTY OF AKB ENGINEERS, INC. AND HAVE BEEN PREPARED SPECIFICALLY FOR THIS PROJECT IN ACCORDANCE WITH GENERALLY ACCEPTED STRUCTURAL ENGINEERING PRACTICES. IT IS INTENDED FOR THE EXCLUSIVE USE OF THIS PROJECT ONLY. WE DO NOT GUARANTEE PROJECT PERFORMANCE IN ANY RESPECT, ONLY THAT OUR WORK MEETS NORMAL STANDARDS OF PROFESSIONAL CARE. NO OTHER WARRANTY, EXPRESSED OR IMPLIED, IS PROVIDED. IS REQUIRED FOR ALL FIELD WELDING. FLOOR MFTAL DECK. FLOOR DECK SHALL BE 1 -1/2" DEEP - 20 GAUGE U.O.N.. ON PLANS WITH MIN. PROPERTIES AS SHOWN ON DRAWINGS. ALL DECKS TO BE CONTINUED OVER AT LEAST THREE SPANS UNLESS OTHERWISE NOTED ON THE DRAWINGS. FLOOR DECKS TO HAVE 4 -1/2" OF CONCRETE TOPPING WITH #5 ® 12" O.C. EACH WAY AT CENTERLINE OF SLAB UNLESS OTHERWISE NOTED ON DRAWINGS. - ATTACH DECK TO ALL SUPPORTS AS PER THE FOLLOWING NOTES U.O.N. ON DRAWINGS. FLOOR DECK WELDING; PROVIDE THE FOLLOWING WELDING FOR 1 -1/2" DEEP 20 GAUGE X 36" WIDE DECK. 1. PROVIDE (4) 1/2" DIA. PUDDLE WELDS PER 36" WIDTH OF DECK OVER EACH SUPPORT. 2. PROVIDE 1 -1/2" LONG SIDE SEAM WELDS ® 24" O.C. 3. PROVIDE 1/2' DIA. MARGINAL PUDDLE WELDS ® 12" O.C. - No. REVISION • BY APP'D DATE sg&7 Oi(3 117M Mao SE • W !el a ESE • ■eNwcrall • SNOB 11007474N1 • FAX EFS ?R -NI CONSULTING ENGINEERS • • • v K. By G QJ i2 '�? .,., 9 .; 3 - 41-96 EAINa. 12 -6 -96 F.O.W. FRM. F.S. FT. or FTG. FACE OF WALL FRAME FAR SIDE FOOT (FOOT) FOOTING J. MURRAY SCALE: NONE CONTRACT NO: T/M 25 -95 SS. STD. 12 ° '177ETRD SELECT STRUCTURAL STANDARD NOTE: PLANS AND DETAILS ON THESE DRAWINGS ARE BASED ON INFORMATION FROM EXISTING STRUCTURAL DRAWINGS. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY ALL EXISTING CONDITIONS AT SITE AND BRING ANY DISCREPANCY IMMEDIATELY TO THE ATTENTION OF THE ARCHITECT AND ENGINEER FOR RECOMMENDATION. Municipality of Metropotiton Seattle APR 2 4 1996 PERMIT CENTER FACILITIES MAINT. SOUTH IMPROVEMENTS PROJECT BLAST BOOTH INSTALLATION STRUCTURAL NOTES AND ABBREVIATIONS DATE: MARCH 96 FILE NO B45 DRAWING N0: BS101 SHEET NO: OF 27 49 D ABBREVIATION A.B. ABV. ADD'L. ADJ. ALUM. ALT. APPRX. ARCH. 9 BEL. B.F. BLDG. BLK. BLKG. BM. B.N. BNDRY. B.O.F. BRDG. BRG. BTM. or BOT. BTWN. CAMB. or C CANT. C.F. C.G. C.I.P. C.J. CL. CLG. CLR. CMU COL. CONC. CONN. CONST. CONT. CTSK. CTR. C.Y. DBL. DEPT. D.F. DIA. DIAG. DIAPH. DIM. DN. do DP ors DWG. DWL. EA. E.F. E.J. EL. ELEC. ELEV. EMBD. E.N. ENG. EQ. EQPT. EXP. EXIST. EXT. FAB. FND. FIN. FLG. FLR. F.N. F.O.C. F.O.M. F.O.S. ANCHOR BOLT ABOVE ADDITIONAL ADJACENT ALUMINUM ALTERNATE APPROXIMATE ARCHITECTURAL) AND AT BELOW BRACED FRAME BUILDING BLOCK BLOCKING BEAM BOUNDARY NAIL BOUNDARY BOTTOM OF FOOTING BRIDGE(ING) BEARING BOTTOM BETWEEN CAMBER(ED) CANTILEVER CUBIC FOOT CENTER OF GRAVITY CAST IN PLACE CONSTRUCTION JOINT CENTERLINE CEILING CLEAR CONC. MASONRY UNIT COLUMN CONCRETE CONNECTION CONSTRUCTION CONTINUOUS COUNTERSINK CENTER CUBIC YARD PENNY (NAILS) DOUBLE DEPARTMENT DOUGLAS FIR DIAMETER DIAGONAL DIAPHRAGM DIMENSION DOWN DITTO (REPEAT) DEEP (DEPTH) DRAWING DOWEL EACH EACH FACE EXPANSION JOINT ELEVATION ELECTRICAL ELEVATOR EMBED(MENT) EDGE NAIL ENGINEER EQUAL EQUIPMENT EXPANSION EXISTING EXTERIOR FABRICATION FOUNDATION FINISH FLANGE FLOOR FIELD(FACE) NAIL FACE OF CONCRETE FACE OF MASONRY FACE OF STUD GA. GALV. GB. GLB. GRD. GWB. HD. HDR. HGR. HORIZ HSB. HT. I.D. I.E. I.F. IN. or " NT. JST. JT. K. LAT. LB. or # L.B. MGR. L.F. LG. LGTH. LLH. LLV. LT. WE MAS. MAT'L. MAX. M.B. MECH. MEZZ. MFR. MIN. MISC. MLB. MTL. NO. or # N.S. N.S.G. N.T.S. 0.C. 0.D. 0.F. 0.H. OPNG. ORNT. 0.W.J. PAR. P/C P.C.F. PERP. PL. PLYWD. P.S.F. P.S.I. P.T. P/T QTY. RAD. or R. R.C.P. REF. REINF. REQ'D. R.F. R.O. SCH. SHT. SIM. SKW. SPC. SPEC. SQ. G GAUGE GALVANIZED GRADE BEAM GLUE LAMINATED BM. GRADE GYPSUM WALLBOARD HOLD DOWN HEADER HANGER or H. HORIZONTAL HIGH STRENGTH BOLT HEIGHT INSIDE DIAMETER INVERT ELEVATION INSIDE FACE INCH INTERIOR JOIST JOINT KIPS 1000 ( ) LATERAL POUNDS LAG BOLT LEDGER LINEAL FEET LONG(ITUDINAL) LENGTH LONG LEG HORIZONTAL LONG LEG VERTICAL LIGHT WEIGHT MASONRY MATERIAL MAXIMUM MACHINE BOLT MECHANICAL MEZZANINE MANUFACTURER MINIMUM MISCELLANEOUS MINI -LAM BM. METAL NUMBER NEAR SIDE NON- SHRINK GROUT NOT TO SCALE ON CENTER OUTSIDE DIAMETER OUTSIDE FACE OVERHANG OPENING ORIENTATE(ION) OPEN WEB JOISTS. PARALLEL PRECAST CONCRETE POUNDS PER CUBIC FOOT PERPENDICULAR PLATE PLYWOOD POUNDS PER SQUARE FOOT POUNDS PER SQUARE INCH PRESSURE TREATED POSTTENSIONED(PRESTRESSED) QUANTITY RADIUS REINFORCED CONC. PIPE REFERENCE REINFORCEMENT REQUIRED RIGID FRAME ROUGH OPENING SCHEDULE SHEET SIMILAR SKEW(ED) SPACE(ING) SPECIFICATIONS SQUARE G STGR. STIFF. STIR. STL. STRUC. SUSP. SYM. T. T. &8. TEMP. T. & G. THK. THRD. TMPRY. T.N. T.O.S. T.O.W. TRANSV. T.S. TYP. U.B.C. U.Q.N. VERT. or V. VIF. W. W/ W.P. WPJ. W.S. H STAGGER STIFFENER STIRRUP STEEL STRUCTURAL SUSPENDED(TION) SYMMETRICAL TOP TOP AND BOTTOM TEMPERATURE TONGUE AND GROOVE THICK THREADED TEMPORARY TOE NAIL TOP OF SHEATHING TOP OF WALL TRANSVERSE TOP OF STEEL TYPICAL UNIFORM BUILDING CODE UNLESS OTHERWISE NOTED VERTICAL VERIFY IN FIELD WIDE(WIDTH) WITH WORK POINT WEAKENED PLANE JOINT WELDED STUDS WT. WEIGHT WTS. WELDED THREADED STUD WWF. or WWM. WELDED WIRE FABRIC X -STG. EXTRA- STRONG XX -STG. DOUBLE EXTRA- STRONG YD. YARD CO - C AP pROV W E MAV 16 1996 ! 1NG DIVISION RECEIVED N CITY OF TUKWILA 6. 4 \-11 R BM3-Ik 1 BS103 / - - -- " — . ,_ I �. . .' Al _ - i I NEW W12x30 NEW W12x30 _ NEW W12x30 Fl J 1,, A T x '.> ; -Q a x' �• x(816' NEW W12x30 1 r ,< �� B TYP 3 © 7 11111 � ,Q B T S 1 1 'P 3 4 _ I SEE NOTE 3 I n h. - J ' NEW W12x30 NEW L6x 6x 5`8 FLOOR ACCESS ATCH TYP. 2` -0 "x 2` -0" ERIFY IT a a No. A REVISION NEW STEEL GRATING, TYP. (PER SPECIFICATIONS) EXISTING WEST TANK AS MODIFIED PER 6S104 4 MECHANICAL DRAWINGS Typ I ` NEW BLAST BOOTH (PER MECHANICAL DRAWINGS) BS1 04 TYP. I L6 "x 4 "x 5/8" CONT. (V.O.N.) L4 "x 4 "x 1/4" NEW W12x30 CUT AND REMOVE EXISTING TANK AS REQUIRED TO INSTALL NEW L6 "x 6 "x 5/8" NEW CONCRETE SLAB PER DETAIL A /BS10 PREP SHOP 311 5c16-01,1 B SIM BS104 BS�yp 1 F NEW FRAMING PLAN SCALE: 1/4"4-0" ` -0" PAINT SHOP [I321 NOTES: 1.) INDICATES EXISTING TO REMAIN. ,INDICATES NEW. 2.) MAXIMUM FORKLIFT LOAD USED FOR DESIGN MAXIMUM LIVE FLOOR LOAD USED FOR DESIGN 3.) FLOOR OPENING AS REQUIRED FOR NEW MECHANICAL EQUIPMENT (FIELD VERIFY) C I NEW L4 "x 4 "x 5/8" CONT. NEW W12x19 NEW L4 "x 4 "x. /8" CONT. BS103 TYP T BS1 04 INSTALL NEW MECHANICAL EQUIPMENT ON PADS PER DETAIL A/BS102, TYP. (VERIFY EXACT LOCATION) 4000# PER WHEEL. 125 PSF. EXISTING EAST TANK EXISTING TANK T.S. 10 "x 4 "x 3/16' (VERIFY) COLUMN TYP. TO REMAIN BS11 O4 • (0 LY FOR NEW WF BEAM TO EXIST. WALL CONNECTION) NEW L4 "x 4 "x 1/4" (1YP) NEW 1 -1/2 ", 20 GA. METAL DECK (PER SECTION 1/BS103 AND DETAIL A /BS103) W/ 4 -1/2" NORMAL WEIGHT CONCRETE (145 PCF) TOPPING W/ #5 0 12" 0.C. EACH WAY AT CENTERLINE OF /SLAB, TYP (TOTAL SLAB THICKNESS 6 ") CUT AND REMOVE EXISTING TANK AS REQUIRED TO INSTALL NEW CONCRETE SLAB, SEE SECTION BS102 OUTLINE OF NEW BLAST BOOTH EXISTING CONCRETE SLAB - - - - - - � NOTE: PLANS AND DETAILS ON THESE DRAWINGS ARE BASED ON INFORMATION FROM EXISTING STRUCTURAL DRAWINGS. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY ALL EXISTING CONDITIONS AT SITE AND BRING ANY DISCREPANCY IMMEDIATELY TO THE ATTENTION OF THE ARCHITECT AND ENGINEER FOR RECOMMENDATION. 1 .N6N. 12 -6 -96 I CUT AND REMOVE EXISTING TANK'S WALLS AND COLUMNS AS REQUIRED TO INSTALL EQUIPMENT, STEEL FRAMING, GRATING, AND NEW CONCRETE SLAB 1 ---- - - - - -- . - - I I ?Z [EXISTING WEST I'ANII NEW 4 -1/2" CONCRETE SLAB ON 1 -1/2" METAL d DECK, TYP. NOTE: FOR EQUIPMENT PADS ON EXISTING CONCRETE, SET VERTICAL REBARS 4" DEEP INTO EXISTING CONCRETE WITH EPDXY GROUT. DESIGNED: BAR ANCHOR PER 5/S104 RAWN: CHECKED: SCALE: BY APP'D v • • L.C.K. L.H. RECOMMENDED: AS NOTED AM CONTRACT N0: APPROVED: T/M 25 -95 J MURRAY SECTION SCALE: 1/4"-= 1 -0 PROVIDE DIMENSION PER EQUIPMENT MANUFACTURER EXISTING EAST TANK NEW SCREW CONVEYOR EXISTING TANK WALLS AND COLUMNS LO REMAIN mormi 3/4" 1 & AIM NEW #4 (—® 12" 0.C. ALL SIDES, TYP. 12" NEW SLAB REINFORCEMENT, TYP. TYPICAL CONCRETE EQUIPMENT PAD DETAIL �1 NEW 4 -1/2" CONCRETE SLAB ON 1 -1/2" METAL DECK, IYP. 1 4 ":12" SCALE: 1 -1 /2 " =1 ' -0" (VERIFY) 1/4" TYP SECTION SCALE: 3/4 " =1 -0 :;;:mETRD NEW ACCESS HATCH WITH FRAME AND COVER SIMILAR TO UTILITY VAULT N0. 222 OR EQUAL (SEE NOTE 2 FOR LOAD RATING REQUIREMENTS) 1 NEW L6 "x 6 "x 5/8" TYP. CUT VERTICAL LEG TO FIT COVER FRAME TYP FLOOR SLAB ELEVATION Municipality of Metropolitan Seattle FACILITIES MAINT. SOUTH IMPROVEMENTS PROJECT BLAST BOOTH INSTALLATION STRUCTURAL FRAMING PLAN H (VERIFY PER EQUIPMENT MANUFACTURER) NEW CONCRETE SLAB, TYP. EXISTING CONCRETE SLAB EXISTING TANK WALLS AND COLUMNS TO REMAIN EXISTING CONCRETE SLAB ELEVATION p'PF E MAV 16 1996 gU1lDIN�' EXISTING CONC fl OF TU D ary or TuKWI1a APR 2 4 1995 PERMIT CENTER 0 H O DATE: MARCH 96 FILE NO: 845 DRAWING N0: BS102 SHEET N0: OF 28 49 MINIMUM DECK SECTION PROPERTIES GA. Ix( +) Sx( +) Sx( - ) 20 .2161N .2351N .2481N3 5 • • • • EDGE OF NEW BLAST BOOTH (ASSUMED) WELD PATTERN TO SUPPORT ATTACHMENT AT PERPENDICULAR DECK SUPPORTS NOTES 1.) DECK SHEETS SHALL BE CONTINUOUS OVER 3 OR MORE SPANS WHERE POSSIBLE. 2.) SEE PLAN AND NOTES FOR METAL DECK ATTACHMENT REQUIREMENTS. 3.) SEE DETAILS B, C, D AT RIGHT FOR TYPICAL SUPPORTS AND SIDE SEAMS. TYPICAL FLOOR DECK SECTION 1/4" NEW STEEL GRATING (PER SPECIFICATIONS) TYP. A SCALE: NONE CONCRETE TOPPING PER PLAN CENTERLINE OF NEW WF BEAM EXISTING CONCRETE FLOOR SLAB ELEVATION NEW L4 "x 4 "x 5J8" CONT. • 1/4 r 2 - NEW L6 "x 4 "x 5/8" CONT. SCALE: 3/4 " =1' -O" 1 -1/2" HIGH GALVANIZED B -TYPE DECK NEW WF BEAM PER PLAN TYP. SIDE LAP CONNECTION NEW STEEL GRATING AND CONCRETE SLAB ON METAL DECK TO NEW WF BEAM CONNECTION SECTION 1/2 "0 x 1' -6" LONG WELDED DEFORMED BAR ANCHOR ® 12" O.C. NEW 4 -1/2" CONCRETE SLAB ON 1 -1/2 METAL DECK, TYP. BEAM SUPPORTS (TYPICAL) EDGE INTERMEDIATE PARALLEL SUPPORTS DETAIL SCALE: NONE EPDXY GROUT IN HILTI HIT C -100 OR EQUAL #4 x 22 -1/2 "0 12" O.C. EXISTING CONCRETE SLAB EXISTING CONCRETE WALL (8" MIN. THICK., VERIFY) TOP SEAM WELD OR BUTTON PUNCH 0 1' -6" MAX. 4 -1/2" SCALE: 3/4 " =1' -0" C SIDE SEAM DETAIL SCALE: NONE Al Id 3/4" 12 "O.C. NEW CONCRETE SLAB ON METAL DECK TO EXISTING WALL CONNECTION SECTION NEW L4 "x 4 "x 5/8 CONT. W/ NEW 5/8 "0 THREADED ROD ® 16 O.C., DRILL AND EPDXY 5" MIN. EMBEDMENT INTO EXISTING CONCRETE WALL W/ HILTI HIT C -100 SYSTEM OR EQUAL TYP. 3/4 12 WELD PER PATTERN BELOW JOINT INTERMEDIATE EDGE PERPENDICULAR SUPPORT D ETAI L SCALE: NONE NEW 4 -1/2" CONCRETE SLAB W/ #5 0 12" 0.C. EACH WAY AT CENTERLINE OF SLAB ON 1 -1/2 ", 20 GUAGE METAL DECK, TYP. EXISTING CONCRETE FLOOR SLAB ELEVATION METAL CLOSURE STRIP (IF REQUIRED) CUT AND REMOVE EXISTING TANK COLUMN AND WALL AS REQUIRED NEW PLATE 1/2 "x 10 "x 10" W/ (4) -3/4 "1 BOLTS CUT AND REMOVE EXISTING TANK COLUMN AND WALL AS REQUIRED NEW WF BEAM PER PLAN AS OCCUR 2 MIN. BEARING TYPICAL NEW WF BEAM TO EXIST. T.S. COLUMN CONNECTION SECTION SCALE: 3/4 " =1' -0" E NEW METAL DECK TO NEW WF BEAM WELDING F CENTERLINE OF EXIST. T.S. COLUMN METAL DECK PER PLAN STEEL BEAM PER PLAN NEW 4 -1/2" CONCRETE SLAB ON 1 -1/2" METAL DECK, TYP. EXISTING CONCRETE$ FLOOR SLAB ELEVATION NEW 3/8" STIFFENER PLATE EACH SIDE NEW WF BEAM PER PLAN, CONT. EXISTING TANK WALL TO REMAIN EXISTING T.S. 10 "x 4 "x 3/16" (VERIFY) 00 REMAIN CENTERLINE OF NEW WF BEAM AND EXIST. T.S. COLUMN NEW WF BEAM O.C. 1/2" BENT PLATE CONT. EDGE OF NEW BLAST BOOTH (ASSUMED) NEW WF BEAM PER PLAN TYP. NEW WF BEAMS CONNECTION SECTION SCALE: 1- 1/2 " =1' -0" G NEW STEEL GRATING TO NEW WF BEAM CONNECTION SECTION SCALE: 3/4 " =1' -0" EXISTING TANK (CUT AND REMOVE TOP PART AS REQUIRED) CENTERLINE OF NEW WF BEAM NEW STEEL GRATING (PER SPECIFICATIONS) EXISTING CONCRETE FLOOR SLAB ELEVATION 1/4" 2- NEW WF BEAM PER PLAN TYP. CENTERLINE OF NEW WF BEAM AND EXISTING T.S. COLUMN NEW 4 -1/2" CONCRETE SLAB ON 1 -1/2" METAL DECK, TYP. NEW WF BEAM PER PLAN COPE TOP & BOTTOM FLANGES AS REQUIRED EXISTING CONCRETE FLOOR SLAB ELEVATION NEW PLATE 3/8 "x 3 -1/2 "x 9" TYP. W/ (3) -3/4 "0 A325SC BOLTS (OMIT NEW PLATE AT EXISTING T.S. COLUMN LOCATIONS AND BOLT WF BEAM TO NEW STIFFENER PLATES, REF. 7/BS103) ce No. b -0113 REVISION • BY APP'D DATE NEW WF BEAM TO WF BEAM CONNECTION PER 6/85103, TYP. NEW PLATE 1/2 "x10 "x10" EXISTING T.S. COLUMN eT8ERE • Amos NE•Mn E 6 MERE • rMIBNTa • NOM CNI /0402 • FM EN/ TIME CONSULTING ENGINEERS • V • SECTION SCALE: 3/4 " =1' -0 3 ee. 12 -6 -96 EXISTING n TANK WALL �o Y � 45 1 . DESIGNED: s r y m C T R ® Municipality of Metropolitan Seattle 0► SCALE: AS NOTED CONTRACT N0: T/M 25 - 95 RA N: CHECKED: C.J.L. L.H. RECOMMENDED: AM APPROVED: J MURRAY V NOTE. PLANS AND DETAILS ON THESE DRAWINGS ARE BASED ON INFORMATION FROM EXISTING STRUCTURAL DRAWINGS. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY ALL EXISTING CONDITIONS AT SITE AND BRING ANY DISCREPANCY IMMEDIATELY TO THE ATTENTION OF THE ARCHITECT AND ENGINEER FOR RECOMMENDATION. FACILITIES MAINT. SOUTH IMPROVEMENTS PROJECT BLAST BOOTH INSTALLATION STRUCTURAL CONNECTION DETAILS • RECEIVED GITY OP TUKWIIA APR 2 4 1998 PERMIT CENTER w 2 o 2 = az DATE: MARCH 96 OLE NO: B45 DRAWING NO: BS103 SHEET N0: OF 29 49 gU\ O \NG DMS ■ON H 3 5 4 A 8 C D F G H 4 4 1 No. CUT AND REMOVE TOP PORTION OF EXISTING TANK AS REQUIRED EPDXY GROUT IN HILTI HIT C -100 OR EQUAL #4 x 22 -1 /2 ® 24" O.C. EXISTING CONCRETE FLOOR SLAB EXISTING CONCRETE FLOOR SLAB ELEVATION EXISTING CONCRETE WALL (8" MINIMUM THICKNESS, VERIFY) NEW L4 "x 4 "x 5/8" x3" LENGTH, EACH SIDE W/ (1) -5/8" THREADED ROD IN HILTI HIT C -100 SYSTEM OR EQUAL W/ 5" MIN. EMBEDMENT 3/4 "0 THROUGH BOLT, TYP EPDXY GROUT IN HILTI HIT C -100 OR EQUAL #4 x 22 -1/2" 0 12 O.C. EXISTING CONCRETE FLOOR SLAB 4 4 -1/2" _ ' =11I I11= III = III =.III =-III. = {II 'I- III -III -_III = III- -III -d I -1111 Ern NEW L5 "x 5 "x 1/2 "x 12" lll LENGTH, W/ (3) -5/8" III THREADED RODS IN 7 HILTI HIT C -100 SYSTEM OR EQUAL W/ MINIMUM 5" EMBEDMENT EXISTING CONCRETE WALL (8" MINIMUM THICKNESS VERIFY) 4 VERIFY SECTION SECTION NEW CONCRETE SLAB ON METAL DECK AND NEW WF BEAM TO EXIST. WALL CONNECTION SCALE: 3/4 " =1' -0" BS102 SCALE: 1 -1 /2 " =1 -0" NEW 3/8" 1 -1/2" TYp. STIFFENER PLATE EACH SIDE EXISTING TANK T.S. COLUMN TO REMAIN 1/4 V <TYP. NEW PLATE 1/2 "x 6 "x 16" W/ (4) -3/4 "0 BOLTS NEW WF BEAM PER PLAN 1 3/4 ° 0 BOLT EACH SIDE (2) -3/8" STIFFENER PLATES NEW CONCRETE SLAB ON METAL DECK AND NEW WF BEAM TO EXIST. WALL CONNECTION BY NEW L4 "x 4 "x 5/8"x 3" LGTH. EACH SIDE W/ (1)-5/8" THREADED ROD IN HILTI HIT C -100 SYSTEM OR EQUAL W/ MINIMUM 5" EMBEDMENT NEW 4 -1/2" CONCRETE SLAB ON 1 -1/2" METAL DECK, TYP. REVISION APP'D CENTERLINE OF EXIST. TANK T.S. COLUMN NEW 4 -1/2" CONCRETE SLAB ON 1-1/2" METAL DECK, TYP. 1/2 "8 x 1' -6" LONG WELDED DEFORMED BAR ANCHOR 0 12" 0.C. 1/4 " <TYP EXISTING d. CONCRETE FLOOR SLAB ELEVATION DATE 3/4 "0 THROUGH BOLT NEW STEEL GRATING (PER SPECIFICATIONS) NEW L4 "x 4 "x 5/8" CONT. (WELD PER 2/BS104) NEW BEAM BEHIND NEW AT SIM CONDITION L6 "x 4 "x 5/8" CONT. (LLV) NEW WF BEAM PER PLAN, CONT. 7 CENTERLINE OF NEW WF BEAM - DETAIL SCALE: 3/4 "' =1' -0 w TYP. za 0 NEW L4 ° x 4 "x 5/8" CONT. NEW L6 "x 4 x 5/8" CONT. (LLV) 1 -1/2 1 -1/2 3 NOTE PLANS AND DETAILS ON THESE DRAWINGS ALE BASED ON INFORMATION FROM EXISTING STRUCTURAL DRAWINGS R 5 THE RESPONSIBILITY OF 111E CONTRACTOR TO VERIFY ALL EXISTING CONDITIONS AT SITE AND BRING ANY DISCREPANCY I11ME05TELY TO THE ATTENTION OF THE ARCHITECT AND ENGINEER FOR RECOMMENDATION. 7 P GRATING (PER it h I I I I I NEW STEEL NEW STEEL GRATING AND NEW CONCRETE SLAB ON METAL DECK TO NEW WF BEAM CONN. NEW WF BEAM PER PLAN SECTION SCALE: 1- 1 " =1' -0" (2) NEW 3/8" STIFFENER PLATES 3 SIDES, TYP> NEW 4 -1/2" CONCRETE SLAB ON 1 -1/2" NEW L6 "x6 "x5/8" METAL DECK, TYP. TYPICAL EXISTING CONCRETE FLOOR SLAB ELEVATION 7 12 0.C. 1/2 "0x 1' -6" WELDED DEFORMED BAR ANCHOR ® 12" 0.C. NEW 4 -1/2" CONCRETE SLAB ON 1 -1/2" METAL DECK, TYP. NEW WF BEAM PER PLAN 1I MINI Avon N.E • WS 201 N1099 • NAMNOTON • MI tl0B MINN • FAX MI 7114101 CON 8 O L T I N 0 ENGINEERS SCALE: 3/4 " =1' -0" EDGE OF NEW BLAST BOOTH (ASSUMED) EXISTING CONCRETE FLOOR SLAB ELEVATION NEW WF BEAM PER PLAN EXISTING COLUMN BEYOND SEE COLUMN /BEAM CONNECTION PER SECTION 5/BS103 11 TYPICAL FLOOR SLAB ACCESS HATCH DETAIL 87IMA 12 -6 -96 7 NEW L6 "x6 "x5/8" 8" LONG TYP. CENTERLINE OF NEW WF BEAM 1/4 V <TYP. 2' 0 "x 2' -0" ACCESS HATCH (VERIFY SIZE AND LOCATION) EXISTING CONCRETE WALL DESIGNED: C.J.L. RECOMMENDED: AM APPROVED: J MURRAY CHECKED: L.H. EPDXY GROUT IN HILTI HIT C -100 OR EQUAL #4 x 22 -1/2" 0 24" 0.C. EXISTING CONCRETE SLAB EXISTING CONCRETE WALL (8" MIN. VERIFY) EXISTING CONCRETE FLOOR SLAB ELEVATION EXISTING CONCRETE SLAB EXISTING CONCRETE SLAB ELEVATION SCALE: AS NOTED CONTRACT N0: T/M 25 -95 V' 4 -1/2" NEW CONCRETE SLA DECK TO EXISTING WA EXISTING CONCRETE WALL (8" MIN., VERIFY) SECTION SCALE: 3/4 " =1' -0" TYP. 1/4" NEW 4 -1/2" CONCRETE SLAB ON 1-1/2" METAL DECK, TYP. SECTION SCALE: 3/4 " =1 ' -0" NEW 4 -1/2" CONCRETE SLAB ON 1-1/2" METAL DECK, TYP. 4" EQUIP OPENING al I I (VERIFY) TYP. 1/4 SECTION SCALE: 3/4 " =1 . -0" NEW L4 "x 4 "x 1/4" CONT. W/ NEW 5/8 "0 THREADED ROD 0 16 0.C., DRILL AND EPDXY 5" MIN. EMBEDMENT INTO EXISTING CONCRETE WALL W/ HILTI HIT C -100 SYSTEM OR EQUAL B ON METAL LL CONNECTION NEW 4 -1/2 CONCRETE SLAB ON 1 -1/2" METAL DECK, TYP. EXISTING CONCRETE FLOOR SLAB ELEVATION NEW 1/2 "0x 1' -6" LONG WELDED DEFORMED BAR ANCHOR 0 12 O.C. SLOPED SLAB BEYOND VERIFY -I ACCESS HATCH DIMENSIONS PER MECHANICAL DRAWINGS TYP. NEW L6 "x 6 "x 5/8" NEW L4 "x 4 "x 5/8" CONT. W/ NEW 5/8 "0 THREADED ROD 0 16 0.C., DRILL & EPDXY 5" MIN. EMBEDMENT INTO EXIST. CONCRETE WALL W/ HILTI C -100 SYSTEM OR EQUAL CONCRETE CURB AROUND ENTIRE OPENING # CONT. #3 0 12 0.C. CI RECEIVED TUKWILA NEW L6 "x 6 "x 5/8 TYP. 8111 2 4 1996 4; °META® Municipolity of Metropolitan Seattle FACILITIES MAINT. SOUTH IMPROVEMENTS PROJECT BLAST BOOTH INSTALLATION MISCELLANEOUS STRUCTURAL DETAILS v EXISTING CONCRETE FLOOR SLAB ELEVATION PERMIT CENTER Pp RnV W F u_ ► �pV 16 199E - INODVISION DATE: MARCH 96 FILE N0: 845 DRAWING NO BS104 SHEET N0: OF 30 49 G H 2 5 A EXISTING ROLL -UP DOOR EXISTING OUTLINE OF CANOPY 14' -8" ABOVE ASPHALT vi• FD 0 ?/lb-o113 REVISION (1\ EXISTING CONCRETE FLOOR PREP SHOP • 1311 E-4 11321 OUTLINE OF EXISTING PIT OFD B SEE NOTES 1 AND 2 EXISTING 10" DP TRENCH (TYP) — BY 2" V APP'D 1 -1/2" HP WTR 3/4" CA DATE PAINT SHOP • E XI'STINC WE` ,T TANK C (VERIFY) EXISTING SLIDING DOOR • EXISTING DEWATERING UNIT TO BE RELOCATED BY METRO 0 DEMOLITION PLAN SCALE: 1 "= 1' -0" 0 ., G F -XI )TING EA`_; I TAN k 6 "x6" HIGH EXISTING CONC CURB I; FD L • J 0 J 0 NEW LOCATION OF DEWATERING UNIT 1 4 -0 EXISTING SLIDING DOOR • Zn EXISTING SLIDING DOOR 0 EXISTING 2' -0" SQUARE ACCESS TO TANK PIT 3- D_ Lu 0 EXISTING OUTLINE OF CANOPY 14' -2" ABOVE FLOOR EXISTING CONCRETE FLOOR W /UNIFORM SLOPE TO DRAIN EXISTING HATCH (TYP) / I A 3- EY I EXISTING . FLOOR SLAB I CUT TANK, SEE NOTE 2 /4i P I \ REMOVE EXISTING GRATING AND SUPPORT SYSTEM, EXIT l IN1; WES! TANK EXISTING FIRE SPRINKLER SYSTEM REMOVE CLADDING AND BAT INSULATION AS REQUIRED (THIS TANK ONLY) ET kT)TINC EA' -[ TA HI' Y FRAME OF 1-EXISTING ROOF EXISTING EXISTING JOIST SYSTEM CRANE ROLL -UP RAIL DOOR (GENERAL AND MECHANICAL DRAWINGS ONLY) CA - COMPRESSED AIR CONC - CONCRETE CW - COLD WATER DP - DEEP EOC - EDGE OF CONCRETE EXIST - EXISTING FD - FLOOR DRAIN FP - FIRE PROTECTION H - HIGH HPW - HIGH PRESSURE WATER LF - LINEAR FEET MIN - MINIMUM REQ'D - REQUIRED SIM - SIMILAR SQ - SQUARE STL - STEEL THK - THICK .m. 8/13/4 A EM J GENERAL NOTES: ABBREVIATIONS DESIGNED: DRAWN CHECKED: WEM Jr AM RECOMMENDED: APPROVED: J MURRAY 1 TYP - TYPICAL TS - TUBE STEEL W - WIDE WTR - WATER ✓ - VENT W/ - WITH O PIPE DIAMETER SCALE: AS NOTED CONTRACT N0: T/M 25 -95 SECTION SCALE: 1/4"= 1' -0" 0 1. FOR DETAILS OF EXISTING TANKS AND STRUCTURES, SEE DRAWING BM102. 2. CUT EXISTING TANK WALLS, STRUCTURAL TUBING AND BOTTOM AS REQUIRED TO ACCOMODATE NEW EQUIPMENT AS SHOWN ON DRAWING BM103 AND NEW FLOORING AND SUPPORTS AS SHOWN ON DRAWINGS BS102, BS103 AND 85104. G LEGEND (MECHANICAL DRAWINGS ONLY) - EXISTING CMU WALL - EXISTING TILT -UP PANEL WALL - EXISTING GRATING NEW CONCRETE TOPPED FLOOR - NEW GRATING - NEW CHECKER PLATE PERMIT CENTER - DEMOLITION OF EXISTING TANKS - ROOM NUMBER "a Municipality E T R ® Municipality of Metropolitan Seattle H 01 ROFETUKWILA APR 2 4 1996 FACILITIES MAINTENANCE SOUTH IMPROVEMENTS PROJECT BLAST BOOTH INSTALLATION GROUND FLOOR DEMOLITION PLAN AND SECTION • • G '-Y 10N 0 DA TE: MARCH 96 FILE NO B45 DRAWING N0: BM101 SHEET NO OF 31 49 EDGE OF CONCRETE EXIS[INC, WEST DIP TANI\ A EXISTING ID" DEEP 8" WIDE TRENCH W /WOOD L 001 (T'1P)- TOP OF CONC SLAB •I•I ■I •I DETAIL 18-1/8" • 18 -3/8" EXISTING GRATING L 2x2x1/8 (TYP OF 3) EDGE OF CONCRETE - 8 C PLAN SCALE: 3/8" =1' -0" DETAIL 10 WOOD GPAIE SIJPPORT (T)F- ARUIJND DIP TANKS) ACCESS TO TANK PIT L 3x3x1/8 (TYP OF 3) IX11311NC„ EAST DIN TANI\ EDGE OF CONC1■1. TE DETAIL p E TOP OF EXISTING EXISTING CONC SLAB GRATING GRATING EXISTING 10 11 2 PIPE MAINFOID EDGE i W CONCRETE 2x10 1/8" THK PLATES WELDED TOGETHER .4 ',/8)(51- I/2 "1 I .1 33 -3/8" 31 - 7/8 (34...3/8..)(32.3 /4 ") (, ) "THIS DRAWING IS INCLUDED ONLY TO PROVIDE INFORMATION ON EXISTING STRUCTURES THAT REQUIRE MODIFICATIONS UNDER THIS CONTRACT AND IS NOT FOR CONSTRUCTION." (19 I1 :4 " -1 1� s"a - IA ” _I /4 s.1_1 10--1/2" (10 3/8') -TS 10,4., 3/ 1 h ALONG HOTTOM OF TANK IN 80TH DIRECTIONS DETAIL SCALE: 3/8" -1' -0" SECTION SCALE: 3/8 " =1' -0" T[ P 0 O H TAM_ CUNS1R1.1C11 O WITH 1/4" THI< PLAIE I c TYP - -'TS 10 (4,.1/ I bt TIP ALONG ALL SIDES TOP OF GRATING TOP OF SLAB 10 N PIP9 MANIFOLD (EAST TANI, ONLY) CAP 0[1°1° NOTE: * — THICKNESS OF STRUCTURAL TUBING ASSUMED TO BE 3/16" LEGEND OF DIMENSIONS IN PLAN: XX- X /X=DIMENSION FOR EAST TANK (XX -X /X)= DIMENSION FOR WEST TANK AV 6 199 Bu DIN ITV UKWILA 478 2 4 1996 PERMIT CENTER p1VIS \O No. SCALE: NONE 0 BY APP'D SCALE: NONE REVISION DATE SCALE: NONE S9biD1 1 • LPIRES D /13/ 97 • DESIGNED: WEM Jr DRAWN. WEM Jr CHECKED' AM RECOMMENDED: AM APPROVED, J MURRAY 4 0. M E T R 0 Municipalit 0f Metropolitan Seattle SCALE AS NOTED CONTRACT N0. T/8 25 -95 • FACILITIES MAINTENANCE SOUTH IMPROVEMENTS PROJECT BLAST BOOTH INSTALLATION EXISTING DIP TANK PLAN, SECTION & DETAILS • DATE'. MARCH 96 FILE NO B45 DRAWING NO'. BM102 SHEET NO OF 32 49 4 • 0 OUTLINE OF EXIST CANOPY 14' -8" ABOVE ASPHALT ASPHALT DRIVE- WAY SLOPING UP TO CONC BUILDING SLAB RETURN AIR DUCT RELOCATE 12 LF OF 1/2 "0 AND 10 LF OF 2 "0 A DETAIL SCALE: NONE NEW GRATING OVER HOPPER OPENING, SEE NEW FRAMING PLAN ON BS102 PLUG EXISTING FLOOR DRAIN W /ZURN ACCESS COVER Z- 1455 -7 OR EQUAL (3" DRAIN PIPE) CONNECT TO EXISTING 1" CA WITH NEW CA NEW BOOTH EXHAUST SYSTEM EXISTING CONCRETE FLOOR, VERIFY SLOPES AS REO'D TO SET NEW BOOTH FD 0 PREP SHOP 0N/ 2" HPW 0 REMOVE EXIST PIPING 8 L•: IS11NG WI ',1 IAIII EXISTING 1" CA EXISTING ROLL UP DOOR, OPENING 12' W x 14' H EXISTING 1" CA - NEW CONCRETE TOPPED FLOORING SYSTEM, SEE STRUCTURAL DWGS II NEW DUST COLLECTOR. FOR EQUIPMENT PAD, SEE B S1 0 2 PAINT SHOP 1321 1 1 NEW BLAST BOOTH, 28'LG x 14'W x 1 2'H, SEE NOTES 2 & 3 EXIST AIN .. so 114 RIK SEE NOTE 5 SEE NOTE 4 C 12' -6" OPENING FOR HOPPER NEW CA °d lf. SIM r L 7" II NEW BUCKET ELEVATOR 1 SEE NOTE 5 5 J1 SEE NOTE 2 NOTE: DETAIL IS SCHEMATIC. FIELD VERIFY CLEARANCES. INSTALLATION PLAN SCALE: 1/4 "= 1' -0" EXISTING SLIDING DOOR, OPENING 10' W x 18' -6" H gegh II Ire d IL a d /lu NEW AIRBLAST/ I� ABRASIVE CLEANS MACHINE, SEE II ° NOTE 2 & 3 J 'iv 4 13' -4" 24" SC) FLOOR ACCESS HATCH, SEE �\ w 0 w FD BS102 (1 24' -4" SEE NOTE 2 z w EXISTING 2' -0" SQUARE ACCESS TO TANK PIT O SEE NOTE 5 E XIS IING DEWA1' EKING UNIT AS RELOCATED BY METRO 1 D_ JE 1 UJ 0_ OUTLINE OF EXISTING PIT AND NEW FLOORING EXISTING EAST TANK EXISTING SLIDING DOOR, OPENING 12' W x 18' -6 H NEW SCREW CONVEYOR 9' 4" W x 12' -0" H INGRESS /EGRESS FRAMED OPENING W /STRIP -TYPE CURTAIN COVER (TOP BOTH ENDS OF BOOTH). FURNISH NEW DOOR FOR EAST END ONLY, EXISTING ROLL -UP DOOR WILL BE USED ON WEST END. Cr 1 8] D_ EXISTING SLIDING DOOR, OPENING 12' W x 18' -6" H OUTLINE OF EXISTING CANOPY 14'- 2" ABOVE CONCRETE FLOOR EXISTING CONCRETE FLOOR W /UNIFORM SLOPE TO DRAIN EXISTING HATCH (TYP) z 0 0 E r EXISTING ROOF JOIST' SYSTEM FRAME OF EXISTING ROLL -UP DOOR T E XISI1110 CONC EQUIPMENT PAD, SEE ,, BS102 NEW CA Wt5f TANK - - NEW SCREW CONVEYOR 40' MIN (TYP ALL HOPPER WALLS) SIM GENERAL NOTES: E NEW CA NEW DUCT TO DUST COLLECTOR 30" W x 7' -0" H STL ACCESS DOOR, TYP 2 1. PROVIDE AND INSTALL FIRE PROTECTION SYSTEM IN COMPLIANCE WITH CITY OF TUKWILA FIRE PREVENTION DEPARTMENT REQUIREMENTS. 2. DESIGN EQUIPMENT TO FIT WITHIN AVAILABLE DIMENSIONS AS SHOWN. 3. THE BLAST BOOTH WITH ASSOCIATED EQUIPMENT AND COMPONENTS SHALL SATISFY THE APPLICABLE REQUIREMENTS OF UBC, 1994 EDITION; NFPA; FACTORY MUTUAL; PSAPCA; AND UL. DESIGNED: WEM Jr DRAWN: CHECKED SCALE CONNECT NEW PIPE EXISTING TO EXISTING 1 -1/4" CRANE FIRE SPRINKLER BRANCH RAIL— I _3 SECTION SCALE: 1/4" = ACCESS TO EXISTING VALVES MUST BE MAINTAINED DURING AND AFTER EQUIPMENT INSTALLATION. 5. AIR RETURN DUCT AND PLENUM IF REQUIRED FOR COMPLIANCE WITH ENERGY CODE. RELOCATE EXISTING COMPRESSED AIR /WATER PIPING TO PROVIDE CLEARANCE FOR RETURN AIR DUCT. SEE DETAIL "D ". /_4" FP 6. THE EQUIPMENT CONFIGURATION AND LOCATION OF COMPONETS SHOWN ON THIS DRAWING ARE CONCEPTUAL. THEY REPRESENT AN ALTERNATIVE DEVELOPED BY THE ENGINEER THAT IS FEASIBLE UNDER CONDITIONS EXISTING IN AND ADJACENT TO THE AREA LABELED AS PREP SHOP. THEY WERE DEVELOPED BASED ON EQUIPMENT AND COMPONENTS OF THE BRANDS LISTED IN THE SPECIFICATIONS. THE CONTRACTOR MAY MODIFY SAID CONFIGURATION AND LOCATION TO EITHER OPTIMIZE DESIGN OR TO ACCOMMODATE EQUIPMENT AND COMPONENTS OF OTHER ENGINEER - APPROVED BRANDS; HOWEVER, THE MODIFICATIONS SHALL NOT RESULT IN DIMINISHED WORKING AREAS OR INTERFERE WITH ACCESS TO AND CIRCULATION IN THE PREP SHOP AND ADJACENT AREAS. AS NOTED 1' 0 } 7 SEE NOTE 1 NEW BUCKET ELEVATOR 0/ 0 NEW 3/16" STEEL PLATE RECLAIM HOPPER 151 SEE NOTE 5 NEW BLAST BOOTH, 28'LG x 14'W x 12'H, SEE NOTES 2 & 3 NEW AIRBLAST /ABRASIVE CLEANER MACHINE. FOR EOUIPMENT PAD, SEE NEW CONCRETE TOPPED FLOORING SYSTEM III _ . - - -_ A BS102 (j) H EXISTING EAST TANF ENERGY CODE REQUIREMENTS: DESIGN AND FABRICATION OF EQUIPMENT AND COMPONENTS FOR THIS PROJECT SHALL TAKE INTO CONSIDERATION THE REQUIREMENTS OF CHAPTER 51 -11 WAC, WASHINGTON STATE ENERGY CODE (THE ENERGY CODE). SUBMIT DESIGN AND ANALYTICAL DATA AS REQUIRED TO SATISFY THE CITY OF TUKWILLA THAT THE EQUIPMENT AND COMPONENTS COMPLY WITH THE ENERGY CODE REQUIREMENTS AS FOLLOWS: 1. BUILDING ENVELOPE: THERE ARE NO ALTERATIONS TO THE EXISTING BUILDING ENVELOPE UNDER THIS PROJECT. 2. MECHANICAL EQUIPMENT: CONFORM TO PART B, CHAPTER 14, "BUILDING MECHANICAL SYSTEMS" • 3. LIGHTING AND MOTORS: CONFORM TO PART B, CHAPTER 15, "LIGHTING AND MOTORS." AS APPLICABLE UNDER SECTION 1511, ELECTRIC MOTORS SHALL COMPLY WITH SECTION 1437. 4 1 : ■ 1 l E T R 0 Municipality of Metropolitan Seattle GROUND FLOOR PLAN, SECTION AND NOTES RECEIVED CITY OF TUKWIIA APR' 2 4 1998 PERMIT CENTER FACILITIES MAINTENANCE SOUTH IMPROVEMENTS PROJECT BLAST BOOT INSTALLATION EXISTING FLOOR SLAB FILE NO DATE, MARCH 96 B45 DRAWING NO: BM103 SHEET NO'. OF 33 49 ► ► 5 2 WEM Jr AM RECOMMENDED: AM APPROVED: 2 4 • • A NEW BOOTH EXHAUST SYSTEM FD 0 O PREP SHOP j 1311 1 E 0 .I'STING WL-T TANK OUTLINE OF EXISTING PIT EXISTING ROLL —UP DOOR B EXISTING 1O0A SAFETY SWITCH, CONNECT NEW EQUIPMENT CIRCUIT TO SWITCH a PAINT SHOP 1321 NEW BLAST BOOTH NEW DUST COLLECTOR a J 71, PARTIAL PLAN SCALE: 1/4" =1' —0" C NEW BUCKET ELEVATOR EX ST NG • SLIDING DOOR 0 TW:11 NEW SCREW CONVEYOR n 4 SEE NOTE 1 P4 —H9 ► (8,10,12) D 0, 1 CC 0- W O_ CC 1 LEJ 0 n EXISTING EAST TANK EXISTING SLIDING DOOR NEW AIRBLAST /ABRASIVE CLEANER MACHINE 7 • EXISTING PANEL P4 —H9 EXISTING SLIDING DOOR EXI`.;TIPIG DEWA FERING UNIr EXISTING CONCRETE PAVEMENT W /UNIFORM SLOPE TO DRAIN EXISTING HATCH (TYP) E F G H GENERAL ELECTRICAL NOTES: DESIGNED: DJ DRAWN: 1. EXISTING 1-1/2" C W/3 —#2, #8G. MEGGER TEST WIRES IN ACCORDANCE WITH SPECIFICATIONS. SCALE i , I � II „E T R ® Municipality of Metropolitan Seattle AS NOTED BLAST BOOTH INSTALLATION EXISTING POWER PLAN G gU CITY su APR 2 4 1996 PERMIT CENTER REVISIO paryxanNN yErywrpwpgyyr >w+tpea ¢ pnnKRm; yf!sRyvX iunKxt fF. +t R..zb mex t wktltnrtml�'lnrawmiu APP'D EXPIRES 10/ 2 / I EXPIRES 9/ 6 / WEM Jr DJ RECOMMENDED: APPR J MURRAY CHECKED. CONTRACT No: T/M 25 -95 • DATE FACILITIES MAINTENANCE SOUTH IMPROVEMENTS PROJECT EILE N01 MARCH 96 B45 DRAWING NO: BE101 SHEET NO OF 34 49 • • • 2