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Home My WebLink AboutPermit M18-0090 - PANDORA JEWELERS - ROOFTOP CONDENSING UNIT AND INDOOR FANPANDORA JEWELERS 291 SOUTHCENTER MALL EXPIRED 02/26/19 MI 8-0090 Parcel No: Address: City of Tukwila Department of Community Development 6300 Southcenter Boulevard, Suite #100 Tukwila, Washington 98188 Phone: 206-431-3670 Inspection Request Line: 206-438-9350 Web site: http://www.TukwilaWA.gov 9202470010 291 SOUTHCENTER MALL Project Name: PANDORA JEWELERS MECHANICAL PERMIT Permit Number: M18-0090 Issue Date: Permit Expires On: 7/25/2018 1/21/2019 Owner: Name: Address: Contact Person: Name: Address: Contractor: Name: Address: License No: Lender: Name: Address: WESTFIELD PROPERTY TAX DEPT PO BOX 130940 , CARLSBAD, WA, 92013 MISTY POMADA 18702 NORTH CREEK PKWY, STE 110 , BOTHELL, WA, 98011 COMFORT SYSTEMS USA (NW) INC 18702 NORTH CREEK PKWY - SUITE 110, BOTHELL, WA, 98011 COMFOSU842LB Phone: (425) 883-9224 Phone: (425) 883-9224 Expiration Date: 6/20/2020 DESCRIPTION OF WORK: REMODEL OF EXISTING TENANT SPACE. NEW ROOFTOP CONDENSING UNIT, INDOOR FAN COILE WITH NEW AIR SUPPLY AND RETURN WITHIN SPACE. Valuation of Work: $20,000.00 Type of Work: REPLACEMENT Fuel type: ELECT Fees Collected: $477.93 Electrical Service Provided by: PUGET SOUND ENERGY Water District: TUKWILA Sewer District: TUKWILA Current Codes adopted by the City of Tukwila: International Building Code Edition: International Residential Code Edition: International Mechanical Code Edition: Uniform Plumbing Code Edition: International Fuel Gas Code: Permit Center Authorized Signature: 2015 2015 2015 2015 2015 National Electrical Code: WA Cities Electrical Code: WAC 296-46B: WA State Energy Code: 2017 2017 2017 2015 Date: l i/ I hearby certify that I have read and examined this permit and know the same to be true and correct. All provisions of law and ordinances governing this work will be complied with, whether specified herein or not. The granting of this permit does not presume to give authority to violate or cancel the provisions of any other state or local laws regulating construction or the performance of work. I am authorized to sign and obtain this development permit and agree to the conditions attached to this permit. Signature: Print Name: Date: This permit shall become null and void if the work is not commenced within 180 days for the date of issuance, or if the work is suspended or abandoned for a period of 180 days from the last inspection. PERMIT CONDITIONS: 1: Work shall be installed in accordance with the approved construction documents, and any changes made during construction that are not in accordance with the approved construction documents shall be resubmitted for approval. 2: All permits, inspection record card and approved construction documents shall be kept at the site of work and shall be open to inspection by the Building Inspector until final inspection approval is granted. 3: Readily accessible access to roof mounted equipment is required. 4: All construction shall be done in conformance with the Washington State Building Code and the Washington State Energy Code. 5: Remove all demolition rubble and loose miscellaneous material from lot or parcel of ground, properly cap the sanitary sewer connections, and properly fill or otherwise protect all basements, cellars, septic tanks, wells, and other excavations. Final inspection approval will be determined by the building inspector based on satisfactory completion of this requirement. 6: All plumbing and gas piping work shall be inspected and approved under a separate permit issued by the City of Tukwila Building Department (206-431-3670). 7: All electrical work shall be inspected and approved under a separate permit issued by the City of Tukwila Permit Center. 8: VALIDITY OF PERMIT: The issuance or granting of a permit shall not be construed to be a permit for, or an approval of, any violation of any of the provisions of the building code or of any other ordinances of the City of Tukwila. Permits presuming to give authority to violate or cancel the provisions of the code or other ordinances of the City of Tukwila shall not be valid. The issuance of a permit based on construction documents and other data shall not prevent the Building Official from requiring the correction of errors in the construction documents and other data. 9: ***MECHANICAL PERMIT CONDITIONS*** 10: All mechanical work shall be inspected and approved under a separate permit issued by the City of Tukwila Permit Center (206/431-3670). 11: Manufacturers installation instructions shall be available on the job site at the time of inspection. 12: The attached set of mechanical plans have been reviewed by The Tukwila Fire Marshals Office and are acceptable with the following concerns: 13: H.V.A.C. units rated at greater than 2,000 cfm require auto -shutdown devices. These devices shall be separately zoned in the alarm panel and local U.L. central station supervision is required. (City Ordinance #2437) 14: H.V.A.C. systems supplying air in excess of 2,000 cubic feet per minute to enclosed spaces within buildings shall be equipped with an automatic shutoff. Automatic shutoff shall be accomplished by interrupting the power source of the air -moving equipment upon detection of smoke in the main return -air duct served by such equipment. Smoke detectors shall be labeled by an approved agency for air -duct installation and shall be installed in accordance with the manufacturer's installation instructions. (IMC 606.1, 606.2.1) 15: Remote indicator lights are required on all above ceiling smoke detectors. (City Ordinance #2437) / 16: Duct detectors shall send a supervisory signal only upon activation. (City Ordinance #2437) 17: All new fire alarm systems or modifications to existing systems shall have the written approval of The Tukwila Fire Prevention Bureau. No work shall commence until a fire department permit has been obtained. (City Ordinance #2437) (IFC 901.2) 18: An electrical permit from the City of Tukwila Building Department Permit Center (206-431-3670) is required for this project. 19: Contact The Tukwila Fire Prevention Bureau to witness all required inspections and tests. (City Ordinances #2436 and #2437) 20: Any overlooked hazardous condition and/or violation of the adopted Fire or Building Codes does not imply approval of such condition or violation. 21: These plans were reviewed by Inspector 511. If you have any questions, please call Tukwila Fire Prevention Bureau at (206)575-4407. PERMIT INSPECTIONS REQUIRED Permit Inspection Line: (206) 438-9350 1400 FIRE FINAL 0703 MECH EQUIP EFF 1800 MECHANICAL FINAL 0609 PIPE/DUCT INSULATION 0705 REFRIGERATION EQUIP 0701 ROUGH -IN MECHANICAL 0702 SMOKE DETECTOR TEST CITY OF TUK hJI A Community Development Department Permit Center 6300 Southcenter Blvd., Suite 100 Tukwila, WA 98188 http://www.TukwilaWA.gov Mechanical Permit No. MV6' cCgD Project No. Date Application Accepted: \\IWC6 Date Application Expires: (For office use only) MECHANICAL PERMIT APPLICATION Applications and plans must be complete in order to be accepted for plan review. Applications will not be accepted through the mail or by fax. **please print** SITE LOCATION Site Address: Tenant Name: 5X�� 1 0 South Center Mall Pandora Jewlers PROPERTY OWNER Name: Westfield Corp Address: 4905 Old Orchard Center, Suite 60 City: Skokie State: IL Zip: 60077 CONTACT PERSON — person receiving all project communication Name: Misty Pomada Address: 18702 North Creek Pkwy, Suite 110 City: Bothell State: WA Zip: 98011 Phone: (425) 883-9224 Fax: Email: misty.pomada@comfortsystemsusa.com King Co Assessor's Tax No.: 9202470010 Suite Number: Floor: New Tenant: Vt Yes ..No MECHANICAL CONTRACTOR INFORMATION Company Name: Comfort Systems Northwest Address: 18702 North Creek Pkwy, Suite 110 City: Bothell State: WA Zip: 98011 Phone: (425) 883-9224 Fax: Contr Reg No.: COMFOSU842LB Exp Date: 06/20/2020 Tukwila Business License No.: 0992852 Valuation of project (contractor's bid price): $ Describe the scope of work in detail: Remodel of existing tenant space. New rooftop condensing unit, indoor fan coil with new air supply and return within space. 20,000 Use: Residential: New ❑ Replacement ❑ Commercial: New ❑ Replacement Fuel Tvpe: Electric 0 Gas ❑ Other: H:\Applications\Forms-Applications On Line \20I6 Applications\Mechanical Permit Application Revised 1-4-16.docz Revised: January 2016 bh Page 1 of 2 i \ Indicate type of mechanical work being installed and the quantity below: Unit Type Qty Furnace <100k btu Residential, Nighttime Furnace >100k btu 4 Floor furnace 55 dB(A) Suspended/wall/floor mounted heater 57 dB(A) Appliance vent 1 Repair or addition to heat/refrig/cooling system 1 Air handling unit 65 dB(A) <10,000 cfin 1 Unit Type Qty Air handling unit Residential, Nighttime >10,000 cfin 4 Evaporator cooler 55 dB(A) Ventilation fan connected to single duct 57 dB(A) Ventilation system 1 Hood and duct 1 Incinerator — domestic 65 dB(A) Incinerator — comm/industrial 60 dB(A) Unit Type Qty Fire damper Residential, Nighttime Diffuser 4 Thermostat 55 dB(A) Wood/gas stove 57 dB(A) Emergency generator Commercial Other mechanical equipment 1 60 dB(A) 65 dB(A) Boiler/Compressor Qty 0-3 hp/100,000 btu 3-15 hp/500,000 btu 15-30 hp/1,000,000 btu 30-50 hp/1,750,000 btu 50+ hp/1,750,000 btu Noise: Mechanical units need to be in compliance with the Tukwila Noise Code. Maximum permissible sound levels are based on from where the sound is created and where the sound is heard. Additionally, if sound can be heard from within a house at night in a residential zone it may not be allowed. For more details, see TMC 8.22 District of Sound Producing Source District of Receiving Property Residential, Daytime* Residential, Nighttime Commercial Industrial Residential 55 dB(A) 45 dB(A) 57 dB(A) 60 dB(A) Commercial 57 dB(A) 47 dB(A) 60 dB(A) 65 dB(A) Industrial 60 dB(A) 50 dB(A) 65 dB(A) 70 dB(A) *Daytime means 7AM-10PM, Monday through Friday and 8AM-10PM, Saturday, Sunday and State -recognized holidays. A few sounds are exempt from the noise code, including: • Warning devices; • Construction and property maintenance during the daytime hours (lam -1 Opm); • Testing of backup generators during the day. PERMIT APPLICATION NOTES - Value of construction — in all cases, a value of construction amount should be entered by the applicant. This figure will be reviewed and is subject to possible revision by the permit center to comply with current fee schedules. Expiration of plan review — applications for which no permit is issued within 180 days following the date of application shall expire by limitation. The building official may grant one extension of time for additional periods not to exceed 90 days each. The extension shall be requested in writing and justifiable cause demonstrated. Section 105.3.2 International Building Code (current edition). I HEREBY CERTIFY THAT I HAVE READ AND EXAMINED THIS APPLICATION AND KNOW THE SAME TO BE TRUE UNDER PENALTY OF PERJURY BY THE LAWS OF THE STATE OF WASHINGTON, AND I AM AUTHORIZED TO APPLY FOR THIS PERMIT. BUILDING OWNER OR AUT,IEIORIZED AGENT: Signature: Date: 07/10/2018 Print Name: Misty Pomada Day Telephone: (425) 883-9224 Mailing Address: 18702 North Creek Pkwy, Suite 110 Bothell WA 98011 City State Zip H:\ApplicationsWonns-Applications On Line \2016 Applications\Mechanical Permit Application Revised 1-4-16.docx Revised: January 2016 bh Page 2 of 2 ash Register Receipi City of Tukwila DESCRIPTIONS PermitTRAK ACCOUNT ( QUANTITY PAID $608.76 EL18-0612 Address: 291 SOUTHCENTER MALL Apn: 9202470010 $130.83 Credit Card Fee $3.81 Credit Card Fee R000.369.908.00.00 0.00 $3.81 ELECTRICAL $120.97 PERMIT FEE MULTI-FAM/COMM R000.322.101.00.00 0.00 $120.97 TECHNOLOGY FEE $6.05 TECHNOLOGY FEE R000.322.900.04.00 0.00 $6.05 M18-0090 Address: 291 SOUTHCENTER MALL Apn: 9202470010 $477.93 Credit Card Fee $13.92 Credit Card Fee R000.369.908.00.00 0.00 $13.92 MECHANICAL $446.16 PERMIT ISSUANCE BASE FEE R000.322.100.00.00 0.00 $33.15 PERMIT FEE R000.322.100.00.00 0.00 $323.78 PLAN CHECK FEE R000.322.102.00.00 0.00 $89.23 TECHNOLOGY FEE $17.85 TECHNOLOGY FEE TOTAL FEES PAID BY RECEIPT: R14894 R000.322.900.04.00 0.00 $17.85 $608.76 Date Paid: Tuesday, July 10, 2018 Paid By: COMFORT SYSTEMS USA Pay Method: CREDIT CARD 052152 Printed: Tuesday, July 10, 2018 11:33 AM 1 of 1 SYSTEMS i CO TUKWILA ETRAKIT 6200 SOUTHCENTER BLVD TUKWILA, WA 98188 206-433-1870 CITY OF TUKWILA 0017340000802374464500 Date: 07/10/2018 11:32:45 AM CREDIT CARD SALE MASTERCARD CARD NUMBER: **********2344 K TRAN AMOUNT: $608.76 APPROVAL CD: 052152 RECORD #: 000 CLERK ID: Rachelle X {CARDHOLDER'S SIGNATURE} I AGREE TO PAY THE ABOVE TOTAL AMOUNT ACCORDING TO THE CARD ISSUER AGREEMENT (MERCHANT AGREEMENT IF CREDIT VOUCHER) Thank you! Merchant Copy Page 1 of 2 https://classic.convergepay.com/V irtualMerchant/transaction.do?dispatchMethod=printTra... 7/10/2018 Page 2 of 2 CO TUKWILA ETRAKIT 6200 SOUTHCENTER BLVD TUKWILA, WA 98188 206-433-1870 CITY OF TUKWILA Date: 07/10/2018 11:32:45 AM CREDIT CARD SALE MASTERCARD CARD NUMBER: *******-**2344 K TRAN AMOUNT: $608.76 APPROVAL CD: 052152 RECORD #: 000 CLERK ID: Rachelle Thank you! Customer Copy https://classic.convergepay.com/VirtualMerchant/transaction.do?dispatchMethod=printTra... 7/10/2018 INSPECTION NO. INSPECTION RECORD Retain a copy with permit 1'1 IS- o PERMIT NO. CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670 Permit Inspection Request Line (206) 438-9350 P t: '�'�� t r\cI r� 51.JP�R-4-5 *T e of Inspection:. K�rx-�',on E C�O,IAp4rr Address: Z91 S4- CaCC Date CaII : Special Instructions: Date Wanted: ' m 8-30-2©/7 Requester: Phone No: 9 —ZS-- 1174 Approved per applicable codes. LJ Corrections required prior to approval. COMMENTS: _ R4re jecif q S �Z — oec REINSPECTION FEE REQUIRED. Prior to next inspection, fee must be paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection. d INSPECTION RECORD Retain a copy with permit INSPECTION NO. PERMIT NO. CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670 Permit Inspection Request Line (206) 438-9350 Project: PR,JOI''iQJ L(RSUr Type of Inspection: - n r T Address: �"' 0.6/ Sounl /�A� Date Called: Special Instructions: Date Wanted:_ e -/!J. `/ a.m. p.m. Requester: Phone No: Approved per applicable codes. Corrections required prior to approval. COMMENTS: Lt A' rrCT CC AiSc 914 T,�i'�� Inspector: 0-5 Date: a REINSPECTION FEE REQUIRED. Prior to next inspection, fee must be paid at 6300 Southcenter Blvd.. Suite 100. Call to schedule reinspection. INSPECTION RECORD 10. Retain a copy with permit IN. M18-000 PERMIT Na CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila. WA 98188 Permit Inspection Request Line (206) 438-9350 (206) 431-3670 1:_c c t: _ �TJt�1C1lvr7`,1 iGLerS e of Inspection: MJ Cii Address: L1. 291 ee/4 r Meal_ Date Cal d: Special Instructions: Date Wanted: S ?" Zoir m p.m. Requester: Phone No: Approved per applicable codes. LJ Corrections required prior to approval. COMMENTS: r 7O" / 7)7 ri" 4 Y -Cr) rActee4 Inspecto Date: - 7 ,fin/ J REINrSPECTION FEE REQUIRED. Prior to next inspection, fee must be paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection. 1/2/2019 City of Tukwila Department of Community Development MISTY POMADA 18702 NORTH CREEK PKWY, STE 110 BOTHELL, WA 98011 RE: Permit No. M18-0090 PANDORA JEWELERS 291 SOUTHCENTER MALL Dear Permit Holder: Allan Ekberg, Mayor Jack Pace, Director In reviewing our current records, the above noted permit has not received a final inspection by the City of Tukwila Building Division. Per the Internatiional Building Code, International Mechanical Code, Uniform Plumbing Code and/or the National Electric Code, every permit issued by the Building Division under the provisions of these codes shall expire by limitation and become null and void if the building or work authorized by such permit has not begun within 180 days from the issuance date of such permit, or if the building or work authorized by such permit is suspended or abandoned at any time after the work has begun for a period of 180 days. Your permit will expire on 2/26/2019. Based on the above, you are hereby advised to: 1) Call the City of Tukwila Inspection Request Line at 206-438-9350 to schedule for the next or final inspection. Each inspection creates a new 180 day period, provided the inspection shows progress. -or- 2) Submit a written request for permit extension to the Permit Center at least seven(7) days before it is due to expire. Address your extension request to the Building Official and state your reason(s) for the need to extend your permit. The Building Code does allow the Building Official to approve one extension of up to 180 days. If it is determined that your extension request is granted, you will be notified by mail. In the event you do not call for an inspection and/or receive an extension prior to 2/26/2019, your permit will become null and void and any further work on the project will require a new permit and associated fees. Thank you for your cooperation in this matter. Bill Rambo Permit Technician File No: M18-0090 6300 Southcenter Boulevard Suite #100 • Tukwila, Washington 98188 • Phone 206-431-3670 • Fax 206-431-3665 ■ ERMITCVJORDCOPY`r1 PLAN REVIEW/ROUTING SLIP PERMIT NUMBER: M18-0090 DATE: 07/11/18 PROJECT NAME: PANDORA JEWELERS SITE ADDRESS: 291 SOUTHCENTER MALL X Original Plan Submittal Revision # before Permit Issued Response to Correction Letter # Revision # after Permit Issued DEPARTMENTS: A-7 A -WC 1-0---0 Building Division Fire Prevention Public Works Structural 111 Planning Division ❑ Permit Coordinator PRELIMINARY REVIEW: Not Applicable n (no approval/review required) DATE: 07/12/18 Structural Review Required REVIEWER'S INITIALS: DATE: APPROVALS OR CORRECTIONS: DUE DATE: 08/09/18 Approved Corrections Required ❑ Approved with Conditions ❑ Denied ❑ (corrections entered in Reviews) (ie: Zoning Issues) Notation: REVIEWER'S INITIALS: DATE: Permit Center Use Only CORRECTION LETTER MAILED: Departments issued corrections: Bldg ❑ Fire 0 Ping 0 PW ❑ Staff Initials: 12/18/2013 COMFORT SYSTEMS USA (NW) LDTf I lome Espanol Contact. Safety & Health CWashington State Department of Labor & Industries Claims & Insurance Search L&I A -Z Index Help Workplace Rights COMFORT SYSTEMS USA (NW) INC Owner or tradesperson Principals PATTERSON, DAVE A, PRESIDENT MCKENNA, TRENT T, VICE PRESIDENT ENGSTROM, BRIAN J, TREASURER GEORGE, WILLIAM III, VICE PRESIDENT (End: 05/24/2018) WEISS, JON -PAUL, VICE PRESIDENT (End: 05/24/2018) Doing business as COMFORT SYSTEMS USA (NW) INC WA UBI No. 600 517 946 Parent company COMFORT SYSTEMS USA INC 18702 NORTH CREK PKWY STE 110 BOTHELL, WA 98011 425-883-9224 KING County Business type Corporation Governing persons RODERICK V KIRKWOOD MIKE FRICKBERG; JOAN KIRKWOOD; License Verify the contractor's active registration / license / certification (depending on trade) and any past violations. Construction Contractor Active. Meets current requirements. License specialties GENERAL License no. COMFOSU842LB Effective — expiration 06/20/2016— 06/20/2020 Bond Fidelity & Deposit Ins Co of Maryland Bond account no. 08358695 Received by L&I 06/20/2016 Insurance Zurich American Ins Co Policy no. VTC2JC0826K6148TIL17 Received by L&I $12,000.00 Effective date 05/01/2016 Expiration date Until Canceled $2,000,000.00 Effective date Page 1 of 2 :SI 1. , j My L&I Trades & Licensing Help us improve https://secure.lni.wa.gov/verify/Detail.aspx?UBI=600517946&LIC=COMFOSU842LB&SAW= 7/25/2018 COMFORT SYSTEMS USA (NW),TNC Page 2 of 2 10/23/2017 11/01/2017 Expiration date 11/01/2018 Insurance history Savings No savings accounts during the previous 6 year period. Lawsuits against the bond or savings No lawsuits against the bond or savings accounts during the previous 6 year period. L&I Tax debts No L&I tax debts are recorded for this contractor license during the previous 6 year period, but some debts may be recorded by other agencies. License Violations No license violations during the previous 6 year period. Workers' comp Do you know if the business has employees? If so, verify the business is up-to-date on workers' comp premiums. L&I Account ID 468,175-00 Account is current. Doing business as COMFORT SYSTEMS USA NORTHWEST Estitnated workers reported Quarter 1 of Year 2018 "Greater than 100 Workers" L&I account contact T1 / JAN BENTLEY (360)902-4652 - Email: STR0235@Ini.wa.gov Public Works Strikes and Debarments Verify the contractor is eligible to perform work on public works projects. Contractor Strikes No strikes have been issued against this contractor. Contractors not allowed to bid No debarments have been issued against this contractor. Workplace safety and health Check for any past safety and health violations found on jobsites this business was responsible for. Inspection results date 02/01/2017 Inspection no. 317943721 Location 2401 N Pearl St Tacoma, WA 98406 No violations ©Washington State Dept. of Labor & Industries. Use of this site is subject to the laws of the state of Washington, Help us improve https://secure.lni.wa.gov/verify/Detail.aspx?UBI=600517946&LIC=COMFOSU842LB&SAW= 7/25/2018 SEAN 0. EISLER GENERAL DEMOLITION NOTES: 1. EXISTING CONDITIONS WERE TAKEN FROM ORIGINAL DRAWINGS AND SITE VISITS AND MAY NOT REFLECT EXACT "AS -BUILT" CONDITIONS. FIELD VERIFY EXISTING CONDITIONS PRIOR TO SUBMITTING FINAL BIDS. COORDINATE NEW WORK AND DEMOLITION WITH OTHER DISCIPLINES AND EXISTING CONDITIONS PRIOR TO CONSTRUCTION. 2. AVOID DAMAGING EXISTING SURFACES AND EQUIPMENT TO REMAIN FOR NEW INSTALLATION. REPAIR DAMAGE CAUSED DURING WORK AT NO EXTRA COST TO THE OWNER. 3. DEMO ALL EXISTING EQUIPMENT AND ASSOCIATED DUCTWORK. 4. SEAL PENETRATIONS THROUGH FLOORS, WALLS, CEILINGS AND ROOFS WHERE MECHANICAL COMPONENTS ARE REMOVED AND WHERE THE EXISTING PENETRATION IS NOT USED FOR THE NEW INSTALLATION. REPAIR DAMAGED SURFACES TO MATCH ADJACENT AREAS OR AS INDICATED ON THE ARCHITECTURAL DRAWINGS. 5. INSPECT EXISTING EQUIPMENT TO REMAIN TO VERIFY THAT EQUIPMENT IS OPERATING PROPERLY. NOTIFY OWNER OF DAMAGED AND/OR MALFUNCTIONING COMPONENTS. MECHANICAL SYMBOLS O MECHANICAL PLAN NOTES: 1. CONNECT NEW FAN COIL UNIT TO EXISTING OUTSIDE AIR DUCT. BALANCE OUTSIDE AIR TO SCHEDULED AIRFLOW. 2. PROVIDE FIELD FABRICATED INSULATED RETURN AND OUTSIDE AIR MIXING BOX PLENUM. SIZE SHALL BE FULL SIZE OF UNIT CONNECTION. FIELD VERIFY SIZE AND PROVIDE LENGTH TO ALLOW RETURN AIR AND OUTDOOR AIR DUCT CONNECTIONS. 3. PROVIDE NEW REMOTE TEMPERATURE SENSOR AND THERMOSTAT FOR FCU -1. COORDINATE WITH LANDLORD FOR BMS REQUIREMENTS. 4. CEILING DIFFUSERS INSTALLED IN INACCESSIBLE CEILINGS SHALL HAVE CABLE OPERATED DAMPERS FOR AIR BALANCING. PROVIDE CABLE OPERATED VOLUME DAMPER BY METROPOLITAN AIR TECHNOLOGIES MODEL RT -250 WITH EXTERNAL WORM GEAR OR YOUNG REGULATOR EQUIVALENT BUTTERFLY DAMPER WITH 270-275 CONTROLLER. DAMPER CABLE ACTUATOR SHALL BE ACCESSIBLE FOR BALANCING FROM THE PLENUM OF THE SLOT DIFFUSER PER DETAIL. INSTALL VOLUME DAMPER AT LOCATION INDICATED ON PLAN. 5. PROVIDE NEW CEILING MOUNTED EXHAUST FAN WITH INTEGRAL BACKDRAFT DAMPER. 6. CONNECT AND EXTEND NEW 6"3 EXHAUST DUCT FROM NEW EF -1 TO EXISTING LANDLORD EXHAUST DUCT MAIN. FIELD VERIFY EXISTING LOCATION AND CONDITIONS PRIOR TO SUBMITTING BID. 7. DO NOT ROUTE DUCTWORK OR PIPING OVER ELECTRICAL PANELS. 8. ACCESS TO HVAC EQUIPMENT SHALL BE FROM LAY -IN CEILING. HATCHED TILE INDICATES ACCESS POINT FOR UNIT. NO CEILING DEVICES SHALL BE PLACED IN THIS LOCATION. COORDINATE FINAL INSTALLED LOCATION SUCH THAT THE HVAC EQUIPMENT REMAINS ACCESSIBLE. VERIFY THAT NO OTHER PIPING, ELECTRICAL CONDUIT, STRUCTURE, AND/OR CEILING SUPPORTS IMPEDE ACCESS IN ANY WAY. INSTALL BOTTOM OF HVAC EQUIPMENT WITHIN 24" ABOVE CEILING FOR SERVICEABILITY. 9. HEAVY LINE INDICATES AN ARCHITECTURAL OPENING FOR RETURN. PLENUM SERVES ARCHITECTURAL SLOT FOR RETURN AIR. REFER TO ARCHITECTURAL DETAILS FOR MORE INFORMATION. 10. COORDINATE WITH LANDLORD TO MAKE NEW 6'0 EXHAUST PENETRATION WITH GOOSENECK. 11. PROVIDE SMOKE DETECTOR IN RETURN AIR BOOT. 12. CONNECT NEW REFRIGERANT LINES TO NEW FAN COIL UNIT AND ROUTE UP THROUGH ROOF TO NEW CONDENSING UNIT. CONTRACTOR TO VERIFY LOCATIONS OF EXISTING REFRIGERANT PIPE ROUTING AND PENETRATIONS THROUGH ROOF. APPROXIMATE PIPING RUN IS 120 FT. COORDINATE ROOFING REQUIREMENTS WITH LANDLORD IF NEW PENETRATIONS ARE REQUIRED. FIELD VERIFY ALL EXISTING CONDITIONS PRIOR TO SUBMITTING BID. NOTE: MECHANICAL CONTRACTOR SHALL COORDINATE INSTALLATION OF NEW DUCTWORK WITH EXISTING STRUCTURE AND CONDITIONS AND INSTALL NEW DUCTWORK AS HIGH AS POSSIBLE. NOTE THIS ISA MASTER LEGEND AND NOT ALL SYMBOLS, ETC. ARE NECESSARILY USED ON THE DRAWINGS. PIPING HVAC EQUIPMENT & DUCTWORK ABBREVIATIONS CD ACD RL --RD RS HWS - HWR- CWS -CWR- HS - - - -HR- - - - LPS - LPC- - 111 D4 I`V D.! v 9 1 CONDENSATE DRAIN (CD) AUXILIARY CONDENSATE DRAIN (ACD) REFRIGERANT LIQUID (RL) REFRIGERANT DISCHARGE (HOT GAS) (RD) REFRIGERANT SUCTION (RS) HEATING HOT WATER SUPPLY (HWS) HEATING HOT WATER RETURN (HWR) CHILLED WATER SUPPLY (CWS) CHILLED WATER RETURN (CWR) HEAT PUMP SUPPLY (HS) HEAT PUMP RETURN (HR) LOW PRESSURE STEAM SUPPLY (LPS) LOW PRESSURE STEAM CONDENSATE (LPC) EXISTING PIPING TO BE REMOVED EXISTING PIPING TO REMAIN DIRECTION OF FLOW BALL VALVE CONTROL VALVE THREE-WAY CONTROL VALVE SHUTOFF VALVE CHECK VALVE BALANCING VALVE WITH PRESSURE PORTS TRIPLE DUTY VALVE WITH PRESSURE PORTS WATER METER STRAINER SOLENOID VALVE PRESSURE GAUGE THERMOMETER PRESSURE AND TEMPERATURE TEST PLUG UNION FLANGE CONNECTION ELBOW UP ELBOW DOWN TEE UP TEE DOWN REDUCER NOTE: ALL DUCT DIMENSIONS SHOWN ON DRAWINGS ARE INSIDE DIMENSIONS. SEE SECTION 15250 OF THE SPECIFICATION FOR DUCTWORK TO RECEIVE INSULATION OR LINER. Jr 14 N IN IN 0 --NE Jr Jr ID RD 1 EXISTING DUCTWORK OR EQUIPMENT TO REMAIN EXISTING DUCTWORK OR EQUIPMENT TO BE REMOVED BRANCH DUCT WITH 45° RECTANGLE -ROUND BRANCH FITTING AND MANUAL VOLUME DAMPER ELBOW WITH TURNING VANES RETURN, EXHAUST, OR OUTSIDE AIR DUCT UP RETURN, EXHAUST, OR OUTSIDE AIR DUCT DOWN SUPPLY AIR DUCT UP SUPPLY AIR DUCT DOWN EQUIPMENT WITH FLEXIBLE DUCT CONNECTION 10" CSD -1 300 CFM NECK SIZE, TYPE, CFM OF SUPPLY DIFFUSER OR REGISTER MANUAL VOLUME DAMPER SQUARE TO ROUND TRANSITION DUCT MOUNTED SMOKE DETECTOR (S D=SUPPLY/R D=RETURN ) FD FIRE DAMPER FIRE SMOKE DAMPER SMOKE DAMPER VOLUME DAMPER MOTORIZED DAMPER BACKDRAFT DAMPER CO2 CARBON DIOXIDE SENSOR HUMIDITY SENSOR STATIC PRESSURE SENSOR TEMPERATURE SENSOR HUMIDISTAT THERMOSTAT AFF BAS BD CFM DDC DX EA ETR FFA FFB GPM IN WC MAX MBH ABOVE FINISHED FLOOR BUILDING AUTOMATION SYSTEM BACKDRAFT DAMPER CUBIC FEET PER MINUTE DIRECT DIGITAL CONTROL DIRECT EXPANSION EXHAUST AIR EXISTING TO REMAIN FROM FLOOR ABOVE FROM FLOOR BELOW GALLONS PER MINUTE INCHES OF WATER COLUMN MAXIMUM 1000 BTU PER HOUR MC MIN NC OA RA SA SD TFA TFB TYP UNO W/ W/O MECHANICAL CONTRACTOR MINIMUM NOISE CRITERIA OUTSIDE AIR RETURN AIR SUPPLY AIR SMOKE DUCT DETECTOR TO FLOOR ABOVE TO FLOOR BELOW TYPICAL UNLESS NOTED OTHERWISE WITH WITHOUT STANDARD MOUNTING HEIGHTS M ECHAN I CAL (AFF, AFG, UNLESS NOTED OTHERWISE) THERMOSTATS (USER ADJUSTABLE)(TOP OF DEVICE) 48" CONTROLS (TOP OF DEVICE) 48" ANNOTATION MECHANICAL PLAN CALLOUT MECHANICAL EQUIPMENT DESIGNATION (CONTRACTOR FURNISHED AND INSTALLED UNLESS NOTED OTHERWISE) CONNECTION POINT OF NEW WORK TO EXISTING DETAIL REFERENCE UPPER NUMBER INDICATES DETAIL NUMBER LOWER NUMBER INDICATES SHEET NUMBER SECTION CUT DESIGNATION MECHANICAL PLAN SCALE: 1/4"=V-0" REVISIONS ,1 he made to the scope prior approval of "I;tling Division. low - require a new plan submittal include additional plan review fees. NOTE: THE HVAC SYSTEM EQUIPMENT LOCATIONS, DUCTWORK ROUTING AND SIZING IS BASED UPON LIMITED INFORMATION PROVIDED BY OTHERS. FIELD CHANGES FOR EQUIPMENT LOCATION, DUCTWORK LOCATIONS, ROUTING AND SIZING MAY BE REQUIRED DUE TO UNFORESEEN STRUCTURAL LIMITATIONS AND OBSTACLES LOCATED ABOVE THE HARD CEILINGS. CONTRACTOR SHALL NOTIFY ARCHITECT OF ANY DEFICIENCIES AND DEVIATIONS OF SYSTEM INSTALLATION REQUIRED DUE TO EXISTING CONDITIONS DISCOVERED AFTER DEMOLITION OF EXISTING HARD CEILINGS. S71:';`,.. -EAE PERMIT LaY QUI ED FOR: Mechanical iectricai kimbing as Piping y of Tukwila nr it DIVISION CONDENING UNIT PLAN SCALE: 1 /4"=1'-0" FILE COPY Permit No. N'tf'» 00q6 Plan review approval is subject to errors and omissions. Approval of construction documents does not authorize the violation of any adapted cods or ordinance. Receipt of approved Field Copy and conditions is acknowledged: By: Date: '7 - City '-City of Tukwila BUILDING DIVISION NOTE: ALL DUCTWORK IS LOW PRESSURE. MECHANICAL GENERAL NOTES: 1. PRIOR TO SUBMITTING BID, VISIT THE JOB SITE AND BECOME FULLY ACQUAINTED WITH THE EXISTING CONDITIONS OF THE PROJECT. REVIEW THE GENERAL NOTES, SPECIFICATIONS AND OTHER DRAWINGS FOR ADDITIONAL REQUIREMENTS WHICH MAY NOT BE SPECIFICALLY CALLED OUT IN THIS PORTION OF THE CONSTRUCTION DOCUMENTS. NOTIFY ARCHITECT, ENGINEER AND/OR OWNER OF CONFLICTS OR DISCREPANCIES PRIOR TO SUBMISSION OF BID. 2. COORDINATE THE INSTALLATION OF THE MECHANICAL SYSTEMS WITH OTHER TRADES TO ENSURE A NEAT AND ORDERLY INSTALLATION. INSTALL DUCTWORK AND PIPING AS TIGHT TO STRUCTURE AS POSSIBLE. COORDINATE WITH OTHER TRADES TO AVOID CONFLICTS. COORDINATE INSTALLATION OF DUCTWORK AND PIPING TO AVOID CONFLICTS WITH ELECTRICAL PANELS, LIGHTING FIXTURES, ETC. ANY MODIFICATIONS REQUIRED DUE TO LACK OF COORDINATION WILL BE THE RESPONSIBILITY OF THE CONTRACTOR AT NO EXTRA COST TO THE OWNER. 3. DURING INSTALLATION OF NEW WORK, AVOID DAMAGING EXISTING SURFACES AND EQUIPMENT TO REMAIN. REPAIR DAMAGE CAUSED DURING CONSTRUCTION AT NO EXTRA COST TO THE OWNER. 4. ALL MECHANICAL EQUIPMENT SHOWN ON THE MECHANICAL PLANS SHALL BE PROVIDED BY THE MECHANICAL CONTRACTOR UNLESS OTHERWISE NOTED. 5. NEW MECHANICAL EQUIPMENT, DUCTWORK AND PIPING ARE SHOWN AT APPROXIMATE LOCATIONS. FIELD MEASURE FINAL DUCTWORK AND PIPING LOCATIONS PRIOR TO FABRICATION AND MAKE ADJUSTMENTS AS REQUIRED TO FIT THE DUCTWORK AND PIPING WITHIN THE AVAILABLE SPACE. VERIFY THAT FINAL EQUIPMENT LOCATIONS MEET MANUFACTURER'S RECOMMENDATIONS REGARDING SERVICE CLEARANCE AND PROPER AIRFLOW CLEARANCE AROUND EQUIPMENT. 6. REFER TO ARCHITECTURAL DRAWINGS FOR RELATED CONSTRUCTION DETAILS AS APPLICABLE TO THE HVAC SYSTEM. VERIFY CHASES AND PENETRATIONS SHOWN ON ARCHITECTURAL DRAWINGS THAT ARE INTENDED FOR DUCTWORK AND PIPING MEET REQUIREMENTS. 7. INDOOR AIR QUALITY MEASURES: PROTECT INSIDE OF (INSTALLED AND DELIVERED) DUCTWORK AND HVAC UNITS FROM EXPOSURE TO DUST, DIRT, PAINT AND MOISTURE. REPLACE INSULATION THAT HAS GOTTEN WET AT ANY TIME DURING CONSTRUCTION, DRYING THE INSULATION IS NOT ACCEPTABLE. SEAL ANY TEARS OR JOINTS OF INTERNAL FIBERGLASS INSULATION. REMOVE DEBRIS FROM CEILING/RETURN AIR PLENUM INCLUDING DUST. VACUUM CLEAN ANY DUCTWORK CONNECTED TO HVAC UNITS THAT WERE OPERATED DURING THE CONSTRUCTION PERIOD AFTER NEW FILTERS ARE INSTALLED AND PRIOR TO TURNING SYSTEM OVER TO THE OWNER. 8. INSTALL DUCTWORK AND PIPING PARALLEL TO BUILDING COLUMN LINES UNLESS OTHERWISE SHOWN OR NOTED. 9. OVERHEAD HANGERS AND SUPPORTS FOR EQUIPMENT, DUCTWORK AND PIPING SHALL BE FASTENED TO BUILDING JOISTS OR BEAMS. DO NOT ATTACH HANGERS AND SUPPORTS TO THE ABOVE FLOOR SLAB OR ROOF. 10. COORDINATE LOCATION OF EQUIPMENT SUPPORTS WITH LOCATION OF EQUIPMENT ACCESS PANELS/DOORS TO ENABLE SERVICE OF EQUIPMENT AND/OR FILTER REPLACEMENT. 11. SEAL PENETRATIONS THROUGH THE BUILDING COMPONENTS IN ACCORDANCE WITH, THE CONTRACT SPECIFICATIONS. FIREPROOF PENETRATIONS THROUGH FIRE RATED COMPONENTS IN ACCORDANCE WITH U.L. REQUIREMENTS. 12. COORDINATE, THE EXACT MOUNTING SIZE AND FRAME TYPE OF DIFFUSERS, REGISTERS AND GRILLES WITH THE SUPPLIER TO MEET THE CEILING, WALL AND DUCT INSTALLATION REQUIREMENTS. 13. ADJUST LOCATION OF CEILING DIFFUSERS, REGISTERS AND GRILLES AS REQUIRED TO ACCOMMODATE FINAL CEILING GRID AND LIGHTING LOCATIONS. 14. LOCATE AND SET.THERMOSTATS AT LOCATIONS SHOWN ON PLANS. VERIFY EXACT LOCATIONS WITH ARCHITECT PRIOR TO INSTALLATION. INSTALL DEVICES WITH TOP OF DEVICE AT MAXIMUM 48" AFF TO MEET ADA REQUIREMENTS UNLESS NOTED OTHERWISE ON PLANS. PROVIDE INSULATED BACKING FOR THERMOSTATS MOUNTED ON EXTERIOR BUILDING WALLS. INSTALL WIRING IN CONDUIT PROVIDED BY DIVISION 26. AT A MINIMUM, PROVIDE CONDUIT IN THE WALL FROM THE JUNCTION BOX TO 6" ABOVE THE CEILING. 15. COORDINATE THE LOCATION AND ELEVATION OF WALL -MOUNTED DEVICES WITH PRESENTATION BOARDS, DISPLAY CABINETS, SHELVES OR OTHER COMPONENTS SHOWN ON THE ARCHITECTURAL DRAWINGS THAT ARE TO BE INSTALLED UNDER OTHER DIVISIONS. CONTRACTOR WILL NOT BE REIMBURSED FOR RELOCATION OF WALL -MOUNTED DEVICES CAUSED BY A LACK OF COORDINATION. 16. PROVIDE A MANUAL BALANCING DAMPER IN EACH BRANCH DUCT TAKEOFF FROM MAIN SUPPLY, RETURN, OUTDOOR AND EXHAUST AIR DUCTS. 17. PROVIDE A PREFABRICATED 45 DEGREE, HIGH EFFICIENCY, RECTANGULAR/ROUND BRANCH DUCT TAKEOFF FITTING WITH MANUAL BALANCING DAMPER AND LOCKING QUADRANT FOR BRANCH DUCT CONNECTIONS AND TAKE -OFFS TO INDIVIDUAL DIFFUSERS, REGISTERS AND GRILLES. 18. BRANCH DUCTWORK TO AIR OUTLETS SHALL BE SAME SIZE AS OUTLET NECK SIZE UNLESS OTHERWISE NOTED. 19. PROVIDE A NEW SET OF AIR FILTERS IN UNITS PRIOR TO TESTING, ADJUSTING AND BALANCING. AND BEFORE TURNING SYSTEM(S) OVER TO OWNER. 20. CONTRACTOR SHALL FIELD VERIFY THAT THE EXISTING EQUIPMENT INCLUDING ACCESSORIES BEING REUSED FOR THIS PROJECT IS NOT DAMAGED AND IS IN GOOD WORKING ORDER. REPORT ANY DEFICIENCIES TO THE OWNER OR ARCHITECT. CONTRACTOR SHALL SUBMIT TO THE OWNER AND ARCHITECT A WRITTEN REPORT DESCRIBING TESTS PERFORMED TO VERIFY OPERATION AND RESULTS OF THE TESTS. 21. CLEAN EXISTING EQUIPMENT AND EQUIPMENT COMPONENTS BEING REUSED FOR THIS PROJECT. PROVIDE NEW FILTERS FOR EXISTING AIR HANDLING EQUIPMENT PRIOR TO STARTUP OF EQUIPMENT. NEW FILTERS SHALL BE COMPATIBLE WITH THE EXISTING RECEIVED CITY OF TUKWILA JUL 1 0 2018 PERMIT CENTER HENDERSON ENGINEERS 8345 LENEXA DRIVE, SUITE 300 LENEXA, KS 66214 TEL ' -5000 FAX (913) 742-5001 SONENGINEERS.COM 0001509 TE NUMBER: 1754 ES 06/30/18 S A B Architects 2 Nickerson Street Suite 200 Seattle, WA 98109 Q 206 957 6400 Q 206 957 6404 PAN DrS RA Southcenter Mall 2800 Southcenter Mall Suite 668 Tukwila, WA 98188 REVIEWED FOR CODE COMPLIANCE APPROVED JUL 18 2018, YC City of Tukwila BUILDING DIVISION PERMIT SET! SCALE: DRAWN: CHECKED: PROJECT NO: MECHANICAL PLAN 5.9.2018 10008.76 M1.0 SEAN 0. EISLER FAN COIL UNIT SCHEDULE (HEAT PUMP WITHU ILI Y ELECTRIC HEAT) MARK MANUFACTURER MODEL SUPPLY FAN COOLING COIL TOTAL HTG CAP (MBH) HEAT PUMP HEATING COIL AUXILIARY HEATING COIL MIN O/A (CFM) ELECTRICAL WEIGHT (LBS) NOTES CFM ESP (IN) NOM HP TH (MBH) SH (MBH) EAT LAT REFR TYPE AMBIENT (DB) EAT (°F DB) LAT (°F DB) NOM (KVV) MIN NO STAGES V/PH MCA MOCP (°F DB) (°F WB) (°F DB) (°F WB) FCU -1 TRANE GAM5B 1,200 0.3 0.5 29.7 25.3 75.4 61.4 56.1 52.7 R410 44.3 25 58.4 78.9 5.8 1 310 208/1 40 40 142 A -P MODEL NUMBERS SHALL NOT BE CONSIDERED COMPLETE AND MATERIAL SHALL NOT BE ORDERED BY MANUFACTURER AND MODEL NUMBERS ONLY. REVIEW THE COMPLETE DESCRIPTION, NOTES AND SPECIFICATIONS TO DETERMINE THE EXACT MATERIAL AND ACCESSORIES TO BE ORDERED. THE MANUFACTURERS LISTED ARE THE BASIS FOR THE DESIGN. NOTES: A ASSOCIATED CONDENSING UNIT SHALL BE BYTHE SAME MANUFACTURER. B. FOR COOLING, EQUIPMENT SIZED FOR 85°F AMBIENT TEMPERATURE. HEAT PUMP HEATING CAPACITY BASED ON AMBIENT TEMPERATURE LISTED. C. PROVIDE 1"MERV6, PANEL THROWAWAYAIR FILTERS. D. PROVIDE WITH BACK INLET CONNECTION. E. PROVIDE WITH FRONT OUTLET CONNECTION. F. PROVIDE WITH 7 -DAY PROGRAMMABLE THERMOSTAT WITH STAGED HEATING AND COOLING CAPABILITYAS REQUIRED FOR OPERATION OF AUXILIARY HEATING AND COOLING. G. PROVIDE FACTORY MOUNTED STARTER AND DISCONNECT SWITCH INSTALLED ON SERVICE SIDE OF UNIT. H. PROVIDE SINGLE POINT POWER CONNECTION. I. SPECIFIED FAN ESP ACCOUNTS FOR DUCT LOSSES EXTERNAL TO UNIT. FILTER LOSS IS ATA MAXIMUM OF 400 FPM FACE VELOCITY. K. PROVIDE MOTOR HORSEPOWER TO OVERCOME INTERNAL UNIT STATIC PRESSURE DROP PLUS SPECIFIED EXTERNAL STATIC PRESSURE DROP. NOMINAL MOTOR HP SHALL BE NO LARGER THAN THE FIRST AVAILABLE NOMINAL MOTOR SIZE GREATER THAN THE REQUIRED BHP. K. DIVISION 23 CONTRACTOR SHALL PROVIDE SMOKE DETECTORS IN RETURN AIR DUCT. L. PROVIDE HEATER TO MEET OR EXCEED SCHEDULED MINIMUM MBH OUTPUT. NOMINAL KW IS BASED ON LISTED MANUFACTURER'S STANDARD PRODUCT. COORDINATE EQUIPMENT POWER SUPPLY VVITH ELECTRICAL CONTRACTOR IF DIFFERENT FROM THAT SCHEDULED. M. TOTAL HEATING CAPACITY INCLUDES THE HEAT PUMP HEATING COIL CAPACITY AT THE AMBIENT DRY BULB TEMPERATURE LISTED PLUS THE AUXILIARY HEATING COIL OUTPUT LISTED. N. SELECT EQUIPMENT FOR ELEVATION OF 150 FEET ABOVE SEA LEVEL. 0. PROVIDE AUXILIARY DRAIN PAN WITH FLOOD DETECTOR SWITCH TO SHUT OFF UNIT WHEN WATER IS PRESENT IN DRAIN PAN. AUXILIARY DRAIN PROVIDED BY PLUMBING CONTRACTOR. P. PROVIDE A FACTORY APPLIED COIL CORROSION COATING TO EVAPORATOR COIL WHICH IS CAPABLE OF WITHSTANDING GREATER THAN 6,000 HOURS OF THE ASTM B117 SALT SPRAY TEST. FAN SCHEDULE MARK SERVICE MANUFACTURER MOUNTING MODEL CFM ESP (IN) DRIVE WATTS RPM V/PH NOTES EF -1 EXHAUST GREENHECK CEILING SP -A190 100 0.375 DIRECT 113 1400 115/1 A - G NOTES: A. PROVIDE RUBBER IN SHEAR ISOLATION AND ALL -THREAD HANGING RODS. B. ELECTRICAL CONTRACTOR SHALL INTERLOCK FAN OPERATION WITH RESTROOM LIGHT SWITCH. C. INSTALL A FLEXIBLE CONNECTOR BETWEEN DUCT AND FAN, D. PROVIDE DISCONNECT SWITCH. E. PROVIDE WITH INTEGRAL BACKDRAFT DAMPER. F. PROVIDE WITH STANDARD ALUMINUM GRILLE WITH WHITE BAKED ENAMEL FINISH. G. PROVIDE WITH VARIABLE SPEED CONTROLLER MOUNTED ON FAN HOUSING. GRILLE, MARK SERVICE MANUFACTURER MODEL REFR. TYPE TH (MBH) MIN NO OF STAGES NO OF CIRCUITS SCHEDULE MARK MANUFACTURER SERVICE MODEL CONSTRUCTION TYPE FACE TYPE MOUNTING LOCATION BORDER TYPE FACE SIZE (IN) MAX. NC MAX. PRESS. DROP (IN. W.C.) NOTES SD -1 TITUS SUPPLY OMNI STEEL PLAQUE CEILING -- 24x24 30 0.1 A, B, C, D, E, F, H SD -2 TITUS SUPPLY TMS STEEL LOUVERED CEILING -- 24x24 30 0.1 A, B, C, D, E ASD -1 -- RETURN -- -- ARCHITECTURAL SLOT -- -- -- 30 0.1 G MODEL NUMBERS SHALL NOT BE CONSIDERED COMPLETE AND MATERIAL SHALL NOT BE ORDERED BY MANUFACTURER AND MODEL NUMBERS ONLY. REVIEWTHE COMPLETE DESCRIPTION, NOTES AND SPECIFICATIONS TO DETERMINE THE EXACT MATERIAL AND ACCESSORIES TO BE ORDERED. THE MANUFACTURERS LISTED ARE THE BASIS FOR THE DESIGN. NOTES: A 4 -WAY THROW PATTERN UNLESS OTHERWISE INDICATED BY FLOWARROWS ON DRAWINGS. B. NECK SIZE SHOWN ON DRAWINGS. PROVIDE BRANCH DUCT TO MATCH NECK SIZE UNLESS OTHERWISE SHOWN ON DRAWINGS. C. FRAME TYPE TO MATCH CEILING/WALL CONSTRUCTION, COORDINATE WITH ARCHITECTURAL REFLECTED CEILING/WALL PLAN. D. PROVIDE DIFFUSERS WITH NO EXPOSED MOUNTING SCREWS. E. PAINT ALL INTERIOR SURFACES SLOTS, GRILLES AND PLENUMS FLAT BLACK. F. CONTRACTOR SHALL PROVIDE REMOTE CABLE -OPERATED VOLUME DAMPER BY METROPOLITAN AIR TECHNOLOGIES MODEL RT -250 WITH EXTERNAL WORM GEAR OPERATOR OR EQUIVALENT YOUNG REGULATOR BUTTERFLY DAMPER WITH 270-275 CONTROLLER. OPERATOR SHALL HAVE A SQUARE DRIVE FOR 1/4" NUT DRIVER. DAMPER ASSEMBLY SHALL INCLUDE GALVANIZED STEEL DUCT WITH ROLLED BEAD STIFFENERS, REINFORCED BLADE, SELF LUBRICATING BEARING AND WORM GEAR MOUNTING PLATE. DAMPER SHALL BE INSTALLED IN BRANCH DUCT NOT INLET OF PLENUM DIFFUSER. G. ASD INDICATES AN ARCHITECTURAL SLOT PROVIDED BY GENERAL CONTRACTOR. REFER TO ARCHITECTURAL DRAVVINGS FOR ADDITIONAL INFORMATION. ARCHITECTURAL SLOT DOES NOT REQUIRE A LINEAR SLOT DIFFUSER. COORDINATE SLOT WIDTH WITH PLENUM WIDTH SUCH THAT PLENUM OPEN AREA MATCHES SLOT VVIDTH. H. FURNISH FRAME SUITABLE FOR MOUNTING IN AGYP BOARD CEILING. CONDENSING UNIT SCHEDULE MARK SERVICE MANUFACTURER MODEL REFR. TYPE TH (MBH) MIN NO OF STAGES NO OF CIRCUITS MIN SEER MCA MOCP V/PH WEIGHT (LBS) NOTES CU -1 FCU -1 TRANE 4TWA4 R410 29.7 1 1 14.75 13 20 208/3 216 A -N MODEL NUMBERS SHALL NOT BE CONSIDERED COMPLETE AND MATERIAL SHALL NOT BE ORDERED BYMANUFACTURER AND MODEL NUMBERS ONLY. REVIEW THE COMPLETE DESCRIPTION, NOTES AND SPECIFICATIONS TO DETERMINE THE EXACT MATERIAL AND ACCESSORIES TO BE ORDERED. THE MANUFACTURERS LISTED ARE THE BASIS FOR THE DESIGN. NOTES: A PROVIDE LOWAMBIENT CONTROL TO 25°F. B. EQUIPMENT SIZED FOR 85°F AMBIENT TEMPERATURE. C. COORDINATE WITH THE MANUFACTURER THE HORIZONTAL AND VERTICAL REFRIGERANT PIPE ROUTING TO DETERMINE PIPE SIZES FOR THE REFRIGERANT PIPING. MANUFACTURER SHALL PROVIDE DETAILED REFRIGERANT PIPING DIAGRAMS INCLUDING DIMENSIONAL DATA FOR ALL REFRIGERANT PIPING DEVICES. THE MANUFACTURER SHALL SIZE AND LOCATETHE ASSOCIATED REFRIGERANT TRAPS BASED ON THE ACTUAL ROUTING AND PROVIDE OTHER APPURTENANCES TO PROVIDE A FULLY FUNCTIONAL AND D. PROVIDE LIQUID LINE FILTER DRYER AND SIGHT GLASS. E. PROVIDE PREFABRICATED EQUIPMENT SUPPORT RAILS. F. PROVIDE FACTORY MOUNTED DISCONNECT INSTALLED ON SERVICE SIDE OF UNIT. G. STARTERS FOR ALL MOTORS SHALL BE FURNISHED INTEGRAL WITH UNIT. H. COORDINATE SIZE OF CONDUCTOR TERMINATION LUGS WITH CONDUCTOR SIZES SHOWN ON ELECTRICAL DRAWINGS. J. PROVIDE CONDENSER COIL HAIL GUARDS. K. PROVIDE HARD START KIT. L. SELECT EQUIPMENT FOR ELEVATION OF 150 FEET ABOVE SEA LEVEL. M. COORDINATE NUMBER OF CIRCUITS PROVIDED WITH NUMBER OF CONNECTIONS ON DX COIL SERVED. N. PROVIDE AFACTORYAPPLIED COIL CORROSION COATING TO CONDENSER COIL WHICH IS CAPABLE OF WITHSTANDING GREATER THAN 6,000 HOURS OF THE ASTM B117 SALT SPRAY -TEST. ELECTRICAL WIRING BY ALL -THREAD ROD TO CONTRACTOR ELECTRICAL CONTRACTOR PROVIDED UNI-STRUCT SUPPORTS FAN HOUSING ADJUSTABLE MOUNTING BRACKETS EXHAUST DUCT RE: MECHANICAL PLAN BACKDRAFT DAMPER FLEX CONNECTOR ISOLATOR BUSHING EXHAUST GRILLE CEILING WITH FLANGED NUT PROVIDED WITH EXHAUST FAN CEILING MOUNTED EXHAUST FAN NO SCALE SUPPORT ON EQUIPMENT SUPPORT RAILS. HANG FAN COIL UNIT FROM STRUCTURE WITH SPRING VIBRATION ISOLATORS AND ALL -THREAD ROD. NOTE 2 STRUCTURE CONDENSING 77- UNIT INSTALL PIPE PENETRATION CURB AND SEAL ALL AROUND WEATHERTIGHT OUTSIDE C AIR DUCT f FAN COIL RETURN AIR DUCT FLEXIBLE CONNECTORS (TYP) REFRIGERANT LINES SUPPLY AIR DUCT SUPPORT DRAIN PAN FROM STRUCTURE INDEPENDENT OF FAN COIL UNIT. NOTES: PROVIDE AUXILIARY DRAIN PAN, SEE NOTE 3 ,..\___ D4 ] SEE NOTE 4 CONDENSATE DRAIN AND P -TRAP RE: PLUMBING DRAWINGS 1. ARRANGEMENT SHOWN IS SCHEMATIC, ADJUST TO SUIT FIELD CONDITIONS OR MEET LOCAL CODE REQUIREMENTS. 2. INTERLOCK 2 -POSITION MOTORIZED OUTDOOR AIR DAMPER WITH FAN TO OPEN WHEN FAN STARTS IN OCCUPIED MODE. SET OPEN POSITION TO MINIMUM OUTSIDE AIR VENTILATION CFM SCHEDULED. 3. EXTEND AUXILIARY DRAIN PAN MINIMUM 3" BEYOND UNIT ON ALL SIDES. 4. PROVIDE 3/4" NORMALLY CLOSED SHUTOFF VALVE WITH 3/4" HOSE CONNECTION AND CAP. HORIZONTAL DX FAN COIL UNIT DETAIL WITH CONDENSING UNIT ON ROOF NO SCALE METALLIC OR NON-METALLIC BAND OVER INSULATION (TYPICAL) HIGH EFFICIENCY TAKEOFF EXTERNALLY INSULATED, WITH VOLUME DAMPER AND DAMPER LOCK WITH EXTENSION FOIL TAPE AT INSULATION JOINT SEE NOTE 1. PRE -INSULATED FLEXIBLE DUCT AS REQUIRED, INSTALL PERMANENTLY SEALED AND SUPPORTED TO PREVENT KINKING AND SHARP TURNS METALLIC OR NON-METALLIC BAND (TYPICAL) CEILING DIFFUSER WITH VOLUME DAMPER, FIRE DAMPER OR COMBINATION VOLUME/FIRE DAMPER AS SCHEDULED CEILING INSULATED DUCT NOTES: 1. EXTEND RIGID METAL DUCT SO THAT MAXIMUM FLEXIBLE DUCT LENGTH DOES NOT EXCEED 5'-0". PROVIDE RIGID 90° ELBOW WHERE REQUIRED TO KEEP FLEXIBLE DUCT WITHIN 5'-0" LENGTH LIMITATION. 2. PROVIDE RIGID ROUND -TO -OVAL TRANSITION WHEN PLENUM HAS OVAL CONNECTION. 3 LAY -IN CEILING DIFFUSER DETAIL NO SCALE ,y L✓ --f REVIEWED FOR CODE COMPLIANCE APPROVED JUL 18 2018 City of Tukwila BUILDING DIVISION RECEIVED CITY OF TIJKWIL A JUL 1 0 2010 PERMIT CENTER rdHENDERSON ENGINEERS 8345 LENEXA DRIVE, SUITE 300 LENEXA, KS 66214 TEL (913) 742-5000 FAX (913) 742-5001 WWW.HENDERSONENGINEERS.COM 1850001509 WA. CORPORATE NUMBER: 1754 EXPIRES 06/30/18 SA BArch itects 2 Nickerson Street Suite 200 Seattle, WA 98109 QT 206 957 6400 © 206 957 6404 PANDoRA Southcenter Mall 2800 Southcenter Mall Suite 668 Tukwila, WA 98188 PERMIT SET: SCALE: DRAWN: CHECKED: PROJECT NO: MECHANICAL SCHEDULES AND DETAILS 5.9.2018 10008.76 M2.0 SEAN 0. EISLER Division 23: HEATING, VENTILATING, AND AIR CONDITIONING 1. GENERAL INSTRUCTIONS A. GENERAL REQUIREMENTS All requirements under Division 01 and the general and supplementary conditions of these specifications apply to this section and division. Where the requirements of this section and division exceed those of Division 01, this section and division take precedence. Become thoroughly familiar with all its contents as to requirements that affect this division, section, or both. Work required under this division includes all material, equipment, appliances, transportation, services, and labor required to complete the entire system as required by the drawings and specifications, or reasonably inferred to be necessary to facilitate the function of each system as implied by the design and the equipment specified. The specifications and drawings for the project are complementary, and any portion of work described in one shall be provided as if described in both. In the event of discrepancies, notify the Engineer and request clarification prior to proceeding with the work involved. Drawings are graphic representations of the work upon which the contract is based. They show the materials and their relationship to one another, including sizes, shapes, locations, and connections. They convey the scope of work, indicating the intended general arrangement of the systems without showing all of the exact details as to elevations, offsets, control lines, and other installation requirements. Use the drawings as a guide when laying out the work and to verify that materials and equipment will fit into the designated spaces, and which when installed per manufacturers' requirements, will ensure a complete, coordinated, satisfactory, and properly operating system. B. DEFINITIONS Division: References contained in this specification follow the numbering system defined in the Construction Specifications Institute (CSI) MasterFormat 2004 Edition. Specification Divisions 01 through 13 provided with this project may reference the CSI MasterFormat 1995 Edition. The corresponding division references between the 2004 Edition and 1995 Edition are as follows: 2004 Edition 1. Division 21 - Fire Suppression 2. Division 22 - Plumbing 3. Division 23 - HVAC 4. Division 26 - Electrical 5. Division 27 - Communications 6. Division 28 - Electronic Safety and Security 1995 Edition Division 15 Division 15 Division 15 Division 16 Division 16 Division 16 Furnish: "to supply and deliver to the project site, ready for unloading, unpacking, assembly, installation and similar operations." Install: "to perform all operations at the project site including, but not limited to, the actual unloading, unpacking, assembling, erecting, placing, anchoring, applying, working to dimension, finishing, curing, protecting, cleaning, testing, commissioning, starting up and similar operations, complete, and ready for the intended use." Provide: "to furnish and install." Furnished by Owner (or Owner -Furnished) or Furnished by Others: "an item furnished by the Owner or under other divisions or contracts, and installed under the requirements of this division, complete and ready for intended use, including all items and services incidental to the work necessary for proper installation and operation. Include the installation under the warranty required by this division." Engineer: Where referenced in this division, "Engineer" is the Engineer of Record and the Design Professional for the work under this division, and is a consultant to, and an authorized representative of the Architect, as defined in the General and/or Supplementary Conditions. When used in this division, Engineer means increased involvement by and obligations to the Engineer, in addition to involvement by and obligations to the Architect. AHJ: The local code and/or inspection agency (Authority) Having Jurisdiction over the work. CMATT: Certified Mechanical Acceptance Test Technician. A professional certified to perform acceptance tests and complete the documentation required for nonresidential acceptance tests as required by the California Building Energy Efficiency Standards. Technician shall be certified by an authorized mechanical acceptance test technician certification provider. NRTL:Nationally recognized testing laboratory, as defined and listed by OSHA in 29 CFR 1910.7 (e.g., UL, ETL, CSA), and acceptable to the AHJ over this project. Nationally recognized testing laboratories and standards listed are used only to represent the characteristics required and are not intended to restrict the use of other NRTLs that are acceptable to the AHJ and standards that meet the specified criteria. Substitution: Changes in products, materials, equipment, and methods of construction from those required by the Contract Documents and proposed by Contractor. Substitutions include Value Engineering proposals. 1. Substitutions for Cause: Changes proposed by Contractor that are required due to changed Project conditions, such as unavailability of product, regulatory changes, or unavailability of required warranty terms. 2. Substitutions for Convenience: Changes proposed by Contractor or Owner that are not required in order to meet other Project requirements but may offer advantage to Contractor or Owner. The terms "approved equal", "equivalent", or "equal" are used synonymously and shall mean "accepted by or acceptable to the Engineer as equivalent to the item or manufacturer specified". The term "approved" shall mean labeled, listed, or both, by an NRTL, and acceptable to the AHJ over this project. C. PREBID SITE VISIT Prior to submitting bid, visit the site of the proposed work and become fully informed as to the conditions under which the work is to be done. Failure to comply with this requirement shall not be considered sufficient justification to request or obtain extra compensation over and above the contract price. D. MATERIAL AND WORKMANSHIP Provide new material, equipment, and apparatus under this contract unless otherwise stated herein, of best quality normally used for the purpose in good commercial practice, and free from defects. Model numbers listed in the specifications or shown on the drawings are not necessarily intended to designate the required trim, written descriptions of the trim govern model numbers. Pipe, pipe fittings, pipe specialties and valves shall be manufactured in plants located in the United States or certified to meet the specified ASTM and ANSI standards. Work performed under this contract shall provide a neat and "workmanlike" appearance when completed, to the satisfaction of the Architect and Engineer. Workmanship shall be the finest possible by experienced mechanics. Installations shall comply with applicable codes and laws. The complete installation shall function as designed and intended with respect to efficiency, capacity, noise level, etc. Abnormal noise caused by rattling equipment, piping, ducts, air devices, and squeaks in rotating components shall not be acceptable. Materials and equipment shall be of commercial specification grade in quality. Light duty and residential grade equipment shall not be accepted unless otherwise indicated. Remove from the premises waste material present as a result of work, including cartons, crating, paper, stickers, and/or excavation material not used in backfilling, etc. Clean equipment installed under this contract to present a neat and clean installation at the termination of the work. Repair or replace public and private property damaged as a result of work performed under this contract to the satisfaction of authorities and regulations having jurisdiction. Provide all safety lights, guards, and warning signs required for the performance of the work and for the safety of the public. E. MANUFACTURERS In other articles where lists of manufacturers are introduced, subject to compliance with requirements, provide products by one of the manufacturers specified. Where a list is provided, manufacturers are listed alphabetically and not in accordance with any ranking or preference. Where manufacturers are not listed, provide products subject to compliance with requirements from manufacturers that have been actively involved in manufacturing the specified product for no less than 5 years. F. COORDINATION Coordinate work with that of other trades so that the various components of the systems are installed at the proper time, will fit the available space, and will allow proper service access to those items requiring maintenance. Components which are installed without regard to the above shall be relocated at no additional cost to the Owner. Unless otherwise indicated, the General Contractor shall provide chases and openings in building construction required for installation of the systems specified herein. Contractor shall furnish the General Contractor with information where chases and openings are required. Contractor shall keep informed as to the work of other trades engaged in the construction of the project and shall execute work in a manner as to not interfere with or delay the work of other trades. Figured dimensions shall be taken in preference to scale dimensions. Contractor shall take his own measurements at the building, as variations may occur. Contractor shall be held responsible for errors that could have been avoided by proper checking and inspection. Provide materials with trim that will properly fit the types of ceiling, wall, or floor finishes actually installed. Model numbers listed in the specifications or shown on the drawings are not intended to designate the required trim. G. ORDINANCES AND CODES Work performed under this contract shall, at a minimum, be in conformance with applicable national, state and local codes having jurisdiction. Equipment furnished and associated installation work performed under this contract shall be in strict compliance with current applicable codes adopted by the local AHJ, including any amendments and standards as set forth by the following: 1. National Electric Code (NEC) 2. National Fire Protection Association (NFPA) 3. Underwriters Laboratories (UL) 4. Occupational Safety and Health Administration (OSHA) 5. American Society of Mechanical Engineers (ASME) 6. American Society of Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE) 7. American National Standards Institute (ANSI) 8. American Society of Testing Materials (ASTM) 9. Other national standards and codes where applicable. Where the contract documents exceed the requirements of the referenced codes, standards, etc., the contract documents shall take precedence. Where conflicts between various codes, ordinances, rules, and regulations exist, comply with the most stringent. Promptly bring all conflicts observed between codes, ordinances, rules, regulations, referenced standards, and these documents to the attention of the Architect and Engineer for final resolution. Contractor will be held responsible for any violation of the law. Procure and pay for permits and licenses required for the accomplishment of the work herein described. Where required, obtain, pay for, and furnish certificates of inspection to Owner. H. PROTECTION OF EQUIPMENT AND MATERIALS Store and protect from damage equipment and materials delivered to job site. For materials and equipment susceptible to changing weather conditions, dampness, or temperature variations, store inside in conditioned spaces. For materials and equipment not susceptible to these conditions, cover with waterproof, tear -resistant, heavy tarp or polyethylene plastic as required to protect from plaster, dirt, paint, water, or physical damage. Equipment and material damaged by construction activities shall be rejected and Contractor shall furnish new equipment and material of a like kind at his own expense. Keep premises broom clean of foreign material created during work performed under this contract. Piping, equipment, etc. shall have a neat and clean appearance at the termination of the work. Plug or cap open ends of ductwork and piping systems while stored and installed during construction when not in use to prevent the entrance of debris into the systems. I. SUBSTITUTIONS Materials, products, equipment, and systems described in the Bidding Documents establish a standard of required function, dimension, appearance and quality to be met by the proposed substitution. The base bid shall include only the products from manufacturers specifically named in the drawings and specifications. To request a substitution, request the Substitution Request Form from the Architect or Engineer. Complete and send the Substitution Request From for each material, product, equipment, or system that is proposed to be substituted. The burden of proof of the merit of the proposed substitution is upon the proposer. Unless stated otherwise in writing to the Engineer by the Contractor, Contractor warrants to the Engineer, Architect, and Owner the following: 1. Proposed substitution has been fully investigated and determined to meet or exceed the specified Work in all respects unless stated otherwise in the substitution request. 2. Proposed substitution is consistent with the Contract Documents and will produce indicated results, including functional clearances, maintenance service, and sourcing of replacement parts. 3. Proposed substitution has received necessary approvals of authorities having jurisdiction. 4. Same warranty will be furnished for proposed substitution as for specified Work. 5. If accepted substitution fails to perform as required, Contractor shall replace substitute material or system with that originally specified and bear costs incurred thereby. 6. Coordination, installation and changes in the Work as necessary for accepted substitution will be complete in all respects. No substitutions will be considered unless the Substitution Request Form is completed and attached with the appropriate substitution documentation. No substitution will be considered prior to receipt of bids unless written request for approval to bid has been received by the Engineer at least ten (10) calendar days prior to the date for receipt of bids. If the proposed substitution is approved prior to receipt of bids, such approval will be stated in an addendum. Bidders shall not rely upon approvals made in any other way. Verbal approval will not be given. No substitutions will be considered after the contract is awarded unless specifically provided in the contract documents. J. SUBMITTALS Assemble and submit for review shop drawings, material lists, manufacturer product literature for equipment to be furnished, and items requiring coordination between contractors under this contract. Provide submittals in sufficient detail so as to demonstrate compliance with these contract documents and the design concept. Prior to transmitting submittals, verify that the equipment submitted is mutually compatible and suitable for the intended use, will fit the available space, and maintain manufacturer recommended service clearances. If the size of equipment furnished makes necessary any change in location or configuration, submit a shop drawing showing the proposed layout. The installing HVAC contractor must hire an independent air balance contractor to certify the installation. The installing mechanical contractor may not balance his own work. The air balance contractor must verify the installation with the plans and produce an independent drawing depicting the as -built condition for review. Copies of the mechanical design drawings are not as -built drawings and are not acceptable. Include the locations of manual volume dampers, air control devices, diffusers, return air grills and thermostats.Perform an air balance of the space using one of the air balance firms qualified by the Southcenter Mall. Transmit submittals as early as required to support the project schedule. Allow for two weeks Engineer review time, plus to/from mailing time via the Architect, plus a duplication of this time for resubmittal, if required. Only resubmit those sections requested for resubmittal. Submittals shall contain the project name, applicable specification section, submittal date, equipment identification acronym as used on the drawings, and the Contractor's stamp. The stamp shall certify that the submittal has been checked by the Contractor, complies with the drawings and specifications, and is coordinated with other trades. Manufacturer product literature shall include shop drawings, product data, performance sheets, samples and other submittals required by this division. Highlight, mark, list, or indicate the materials, performance criteria, and accessories that are being proposed. General product catalog data not specifically noted to be part of the specified product will be rejected and returned without review. Submittals and shop drawings shall not contain the firm name, logo, seal, or signature of the Engineer. They shall not be copies of the work product of the Engineer. If the Contractor desires to use elements of such product, refer to paragraph "Electronic Drawing Files" for procedures to be used. Separate submittals according to individual specification sections. Illegible submittals will be rejected and returned without review. Catalog data shall be properly bound, identified, indexed and tabbed in a 3 -ring binder. Each item or model number shall be clearly marked and accessories indicated. Label the catalog data with the equipment identification acronym or number as used on the drawings and include performance curves, capacities, sizes, weights, materials, finishes, wiring diagrams, electrical requirements and deviations from specified equipment or materials. For equipment with motor starters or VFDs, include short circuit current ratings. Mark out inapplicable items. Shop drawings will be returned without review if the above mentioned requirements are not met. Provide the quantity of submittals required by Division 01. If not indicated and hard -copy sets are provided, submit a minimum of six (6) copies. Refer to Division 01 for acceptance of electronic submittals for this project. For electronic submittals, Contractor shall submit the documents in accordance with the procedures specified in Division 01. Contractor shall notify the Architect and Engineer that the submittals have been posted. If electronic submittal procedures are not defined in Division 01, Contractor shall include the website, user name, and; password information needed to access the submittals. For submittals sent by e-mail, Contractor shall copy the designated representatives of the Architect and Engineer. Contractor shall allow for the Engineer review time as specified above in the construction schedule. Contractor shall submit only the documents required to purchase the materials and/or equipment in the electronic submittal. The checking and subsequent acceptance of submittals by the Engineer and/or Architect shall not relieve the Contractor from responsibility for deviations from the drawings and specifications, errors in dimensions, details, size of members, or quantities, omissions of components or fittings; coordination of electrical requirements; and not coordinating items with actual building conditions and adjacent work. Proceed with the procurement and installation of equipment only after receiving approved shop drawings relative to each item. K. ELECTRONIC DRAWING FILES In preparation of shop drawings or record drawings, Contractor may, at his option, obtain electronic drawing files in AutoCAD or DXF format on CD-ROM disk, DVD disk, flash drive or direct download, as desired, from the Engineer for a shipping and handling fee of $200 for a drawing set up to 12 sheets and $15 per sheet for each additional sheet. Contact the Architect for written authorization and Engineer for the necessary release agreement form and to specify shipping method and drawing format. In addition to payment, the written authorization from the Architect and release agreement form from the Engineer must be received before electronic drawing files will be sent. L. RECORD DRAWINGS (AS -BUILT DRAWINGS) During progress of the work in this division, Contractor shall maintain an accurate record of all changes made during the installation of the system. Upon completion of the work, accurately transfer all record information to three identical sets of the approved shop drawings. Insert one set into each copy of the manual described below. See Division 01 and General Conditions for additional information. M. OPERATION AND MAINTENANCE INSTRUCTIONS During the course of construction, collect and compile a complete brochure of equipment furnished and installed on this project. Include operational and maintenance instructions, manufacturer's catalog sheets, wiring diagrams, parts lists, approved submittals and shop drawings, warranties, and descriptive literature as furnished by the equipment manufacturer. Include an inside cover sheet that lists the project name, date, Owner, Architect, Engineer, General Contractor, Sub -Contractor, and an index of contents. Submit three copies of literature bound in approved binders with index and tabs separating equipment types to the Architect, for Engineer's review, at the termination of the work. Paper clips, staples, rubber bands, loose-leaf binding, and mailing envelopes are not considered approved binders. Final approval of systems installed under this contract shall be withheld until this equipment brochure is received and deemed complete by the Architect and Engineer. Instruct workmen to save required literature shipped with the equipment itself for inclusion in this brochure. Include Record Drawings as described above. Refer to Division 01 for acceptance of electronic manuals for this project. For electronic manuals, refer to paragraph "Submittals" for requirements. N. SPARE PARTS Furnish to Owner, with receipt, the following spare parts for the equipment fumished for this project: 1. One set of spare filters of each type required for each unit. In addition to the spare set of filters, install new filters prior to testing, adjusting, and balancing work and before turning system over to Owner. 2. Furnish one complete set of belts for each fan. 3. Furnish three operating keys for each type of air outlet and inlet that require them. O. TRAINING At a time mutually agreed upon between the Owner and Contractor, provide the services of a factory trained and authorized representative to train Owner's designated personnel on the operation and maintenance of the equipment provided for this project. Provide training to include, but not be limited to, an overview of the system and/or equipment as it relates to the facility as a whole; operation and maintenance procedures and schedules related to startup and shutdown, troubleshooting, servicing, preventive maintenance and appropriate operator intervention; and review of data included in the operation and maintenance manuals. Submit a certification letter to the Architect stating that the Owner's designated representative has been trained as specified herein. Letter shall include date, time, attendees and subject of training. The Contractor and the Owner's representative shall sign the certification letter indicating agreement that the training has been provided. Schedule training with Owner with at least 7 days advance notice. P. WARRANTIES Warrant each system and each element thereof against all defects due to faulty workmanship, design, or material for a period of 12 months from date of Substantial Completion, unless specific items are noted to carry a longer warranty in the construction documents or manufacturer's standard warranty exceeds 12 months. Remedy all defects, occurring within the warranty period(s), as stated in the General Conditions and Division 01. Warranties shall include labor and material, including travel expenses. Make repairs or replacements without any additional costs to the Owner, and to the satisfaction of the Owner, Architect, and Engineer. Perform the remedial work promptly, upon written notice from the Engineer or Owner. At the time of Substantial Completion, deliver to the Owner all warranties, in writing and properly executed, including term limits for warranties extending beyond the one year period and any actions the Owner must take in order to maintain warranty status. Each warranty instrument shall be addressed to the Owner and state the commencement date and term. 2. GENERAL MATERIALS AND INSTALLATION A. BUILDING OPERATION Comply with the schedule of operations as outlined in the architectural portions of this specification. Building shall be in operation during normal workday hours. Accomplish work requiring interruption of building operation at a time when the building is not in operation and only with written approval of building Owner and/or tenant. Coordinate interruption of building operation with the Owner and/or tenant a minimum of seven (7) days in advance of work. B. EXISTING EQUIPMENT REUSE AND REMOVAL Remove all unused equipment, ductwork, piping, and associated supports. Cap ductwork and piping at mains and seal air and water tight. Provide items of HVAC systems modification required because of building remodeling, as noted on the drawings or necessary for proper operation. Match existing materials and construction techniques when modifying existing systems unless specified otherwise. Coordinate additional requirements with General Contractor and Architect. Seal airtight existing ductwork required to be abandoned in place or not in use at the termination of the work. C. COINCIDENTAL DAMAGE Repair materials shall match existing construction. Repair work shall meet all requirements of the Owner, local authorities having jurisdiction, and meet the satisfaction of the Architect. D. CUTTING AND PATCHING Conform to the requirements in Division 01. Cut walls, floors, ceilings, and other portions of the facility as required to install work under this division. Obtain permission from the Architect prior to cutting. Do not cut or disturb structural members without prior approval from the Architect. Cut holes as small as possible. Patch walls, floors, and other portions of the facility as required by work under this division. Patching shall match the original material and construction including fire ratings, if applicable. Repair and refinish areas disturbed by work to the condition of adjoining surfaces in a manner satisfactory to the Architect. E. ROUGH -IN Coordinate without delay all roughing -in with other divisions. Conceal piping, conduit, and rough -in except in unfinished areas and where otherwise shown. F. SUPPORT SYSTEMS Structural steel used for support of equipment, ductwork and piping shall be new, clean, and conform to ASTM Designation A-36. Support mechanical components from the building structure. Do not support mechanical components from ceilings, other mechanical or electrical components, and other non-structural elements. G. ACCESS DOORS Provide access doors for all concealed equipment where indicated or as required, except where above lay -in ceilings. Access doors shall be adequately sized for the devices served with a minimum size of 18 inches x 18 inches. Access doors must be of the proper construction for type of construction in which it is installed. Obtain Architect's approval of type, size, location and color before ordering. Provide factory -fabricated and assembled units, complete with attachment devices and fasteners ready for installation, concealed hinges, flush screwdriver -operated cam lock, and anchor straps. Provide access doors manufactured by Milcor, Titus, Zurn, or equal. H. ELECTRICAL WIRING High voltage wiring is defined as 50 Volts or higher. Low voltage wiring is defined as less than 50 Volts. High voltage wiring shall be provided by Division 26. Line voltage control and interlock wiring for mechanical systems shall also be provided by Division 26. Low voltage control wiring shall be provided by Division 23. Furnish wiring diagrams to Division 26 as required for proper equipment hookup. Coordinate with Division 26 the actual wire sizing amps for mechanical equipment (from the equipment nameplate) to ensure proper installation. Provide power and communication wiring with transient protection in accordance with IEEE C62.41.2. All control and interlock wiring shall comply with the NEC. Control wiring shall be sized to accommodate the voltage drop associated with the distance between the control device and the controller. Control wiring not installed in conduit shall be UL rated for plenum installation. All NEC Class 1 (line voltage) wiring shall be UL listed in approved raceway according to the NEC and Division 26 requirements. Maximum allowable voltage for control wiring shall be 120 V. All low -voltage wiring shall meet NEC Class 2 requirements. Low -voltage power circuits shall be sub -fused when required to meet Class 2 current limit. Conduit for Control Wiring: EMT with compression fittings, cold rolled steel, zinc coated or zinc -coated rigid steel with threaded connections. Pull and Junction Boxes: Size according to number, size, and position of entering raceway as required by National Electrical Codes. Enclosure type shall be suited to location. Install wiring parallel to building lines wherever possible. Conceal all control wiring in finished rooms. Do not install Class 2 wiring in raceway containing Class 1 wiring. Boxes and panels containing high voltage wiring and equipment may not be used for low -voltage wiring except for the purpose of interfacing the two wires (e.g., relays and transformers). All wire -to device and wire -to -wire connections shall be made at a terminal block or terminal strip. All runs of communication wiring shall be unspliced length when that length is commercially available. Verify the integrity of the entire network following the cable installation. Use appropriate test measures for each particular cable. Label all wiring and cabling at each end within 2 inches of termination with the controller termination number. Label control devices used in the system with permanent labels using the identifiers that match the record documents. I. EQUIPMENT FURNISHED BY OTHERS Provide necessary equipment and accessories that are not provided by the equipment supplier or Owner to complete installation of equipment furnished by others in locations as indicated on the drawings, specified herein, or both. Equipment and accessories not provided by the equipment supplier may include, but not be limited to flues, vents, intakes, associated roof jacks and caps to outdoors, dampers, in-line fans, roof fans, and control interlocks, etc. as required for proper operation of the complete system in accordance with the manufacturer's instructions. Contractor shall be responsible for correct rough -in dimensions and shall verify them with Architect and/or equipment supplier prior to service installations. J. SYSTEM TESTING AND ADJUSTING Upon completion of each phase of the installation, test each system in conformance with local code requirements and as noted below. Furnish labor and equipment required to test each system installed under this contract. Assume all costs involved in making the tests and repairing and/or replacing any damages resulting therefrom. Final system testing, balancing and adjustments (TAB) shall be performed by a Contractor certified by the National Environmental Balancing Bureau (NEBB), Associated Air Balance Council (AABC), or Testing, Adjusting and Balancing Bureau (TABB). TAB shall be performed in accordance with the most current edition of the certified agencies procedural standard for testing, adjusting and balancing and shall comply with the strictest interpretation of that standard for execution and reporting of all TAB work. Work shall include but not be limited to: Perform test readings on fans, units, coils, pumps, etc. and adjust equipment to deliver specified amounts of air. Prepare testing and balancing report log showing air supply quantities, air entering and leaving temperatures and pressures at design flow, fan and unit test readings, motor voltage and amp draws, etc., and submit six copies of the final compilation of data to the Architect for evaluation and approval before final inspection of the project. Balance air systems to within plus or minus 10 percent for terminal devices and branch lines and plus or minus 5 percent for main ducts and air handling equipment of the amount of air shown on the drawings. TAB Contractor shall record space temperatures and make adjustments in airflow to each diffuser to obtain uniform temperature (no greater than +/- 3 F) in spaces. Document temperatures and adjustments in tab report. Adjust equipment to operate as intended by the specification. TAB report shall include a 'report summary/remarks' section in accordance with the procedural standard that provides both system set up and a summary of deficiencies as defined by the procedural standard.. r REVIEWED FOR CODE COMPLIANCE , APPROVED JUL 182018 City of Tukwila BUILDING DIVISION RECEIVED CITY OF TUKWIL A JUL 1 ) 2010 PERMIT CENTER HENDERSON ENGINEERS 8345 LENEXA DRIVE, SUITE 300 LENEXA, KS 66214 TEL (913) 742-5000 FAX (913) 742-5001 WWW.HENDERSONENGINEERS.COM 1850001509 WA. CORPORATE NUMBER: 1754 EXPIRES 06/30/18 il\\g DO S A B Architects 2 Nickerson Street Suite 200 Seattle, WA 98109 Q 206 957 6400 Q 206 957 6404 PAN D�RA Southcenter Mall 2800 Southcenter Mall Suite 668 Tukwila, WA 98188 PERMIT SET: SCALE: DRAWN: CHECKED: PROJECT NO: 5.9.2018 10008.76 MECHANICAL SPECIFICATIONS M3.0 SEAN 0. EISLER TAB Contractor shall be responsible to calibrate, set, and adjust automatic temperature control sensors, actuators and control devices. Check proper sequencing of interlock systems, and operation of safety controls, adjust thermostats, and control setpoints, limits and time based adjustment to operate in accordance with the performance requirements of the Construction Documents. Adjust pumps, fans, etc. for proper and efficient operation. Certify to Architect that adjustments have been made and that system is operating satisfactorily. Calibrate, set, and adjust automatic temperature controls. Check proper sequencing of interlock systems, and operation of safety controls. Division 23 contractor shall align bearings and replace bearings that have dirt or foreign material in them with new bearings without additional cost to the Owner. K. SEISMIC CONTROLS FOR MEPF SYSTEMS Seismic Protection Criteria: Risk/Occupancy Category: Site Soil Category: Seismic Design Category: Component Importance Factor: I, II or III Contractor's Seismic Engineer to Determine. Contractor's Seismic Engineer to Determine. Determined from ASCE 7-2010. The Contractor shall be responsible for determining the requirements for seismic bracing of mechanical, electrical, and plumbing systems. Seismic protection criteria used to determine seismic bracing requirements of all mechanical, electrical, and plumbing systems shall be determined by the applicable code adopted in the project jurisdiction. Where not already determined within the contract documents, the Contractor shall be responsible for contracting a licensed professional engineer to establish building site class, seismic design category, seismic zone, or any other criteria necessary to determine the requirements for seismic bracing on mechanical, electrical, and/or plumbing systems. Seismic bracing of fire protection systems shall be installed in strict accordance with the provisions of NFPA 13 (2010 or later edition). The Contractor shall determine the type and location of seismic bracing required for the mechanical, electrical, and plumbing elements shown on the drawings based on the established seismic criteria, the size and weight of the supported element, and the distance from structure of the supported element. The Contractor shall submit the following shop drawing information to the AHJ and the Engineer for review and approval: 1. Seismic analysis listing all applicable seismic design criteria. 2. Descriptive catalog data of seismic bracing materials. 3. Shop drawings showing bracing type and location. 4. Installation details of all bracing used. 5. Calculations showing that the seismic restraints meet the seismic requirements. Shop drawings and calculations shall be signed and sealed by a registered professional engineer, licensed in the state of the project and employed by the manufacturer of the seismic bracing products. Calculations shall include dead loads, static seismic loads, and capacity of materials utilized for connections. Seismic bracing, restraints, isolators, and isolation materials shall be of the same manufacturer and shall be certified by the manufacturer. Approved manufacturers are: Amber/Booth Company, Inc., B-Line/Tolco, ISAT, Kinetics Noise Control, Inc., Loos & Company, Inc., Mason Industries, Inc., Uni-strut, or Vibro-Acoustics. Each device shall have a pre -approval number from Califomia OSHPD or other recognized government agency showing maximum restraint ratings. Seismic bracing measures to be applied to mechanical, electrical, and plumbing equipment/systems shall be installed in strict accordance with all applicable local, state, and/or federal codes as well as manufacturer's requirements. The most stringent criteria shall apply. All anchor connections to structure for support of mechanical and electrical equipment, regardless of the need for seismic restraints, shall be shown on shop drawings. L. IDENTIFICATION Provide manufacturer's standard pre-printed, semi-rigid snap -on or permanent adhesive, pressure -sensitive vinyl pipe markers. Color code pipe markers to comply with ANSI A13.1. Install pipe markers on each HVAC piping system and include arrows to show normal direction of flow. Locate pipe markers and color bands wherever piping is exposed to view in occupied spaces, machine rooms, accessible maintenance spaces (shafts, tunnels, plenums) and exterior non -concealed locations. Provide plastic laminate or brass valve tag on every valve, cock and control device in each HVAC piping system; exclude check valves, valves within factory -fabricated equipment units, and shut-off valves at HVAC terminal devices and similar rough -in connections of end-use fixtures and units. Provide manufacturer's standard laminated plastic, color coded equipment markers. Conform to the following color code: Green for Cooling; Yellow for Heating; Yellow/Green for combination Cooling and Heating; Brown for Energy Reclamation; Blue for other equipment types. Conform to ANSI A13.1 for Hazardous Equipment. Provide stenciled signs for equipment identification at Contractor's option or where distance of required identification requires lettering larger than 1 inch height. Stencil paint shall be exterior type, oil-based, alkyd enamel, minimum 1-1/4 inch height or greater as required for long distance identification, white or black color for best contrast. Provide duct markers or provide stenciled signs and arrows indicating ductwork service and flow direction in black or white lettering for best contrast with duct or insulation color. Locate markers maximum 50 feet along each duct side and within 5 feet of all control and balancing dampers or branch ducts more than 25 feet length and within 5 feet on each side of wall, floor, and ceiling penetrations. Provide additional markers in congested areas or at multiple duct runs as required for clarity. 3. DUCT INSULATION, DUCTWORK, ACCESSORIES, AND FANS A. DUCT INSULATION Cover concealed, rigid ductwork with ASTM C553, Type II flexible fiberglass insulation. Installed insulation shall be 2-1/2 inch thick, 3/4 pound density, minimum R-8 duct wrap, Certainteed or equivalent Johns Manville, Owens-Corning, or Knauf with heavy-duty foil -scrim -kraft facing, and with joints taped with 3 inch wide foil tape as follows: 1. Unlined Round and rectangular supply and return air ductwork. 2. Unlined Round and rectangular outside air ductwork. 3. Round and rectangular exhaust and relief air ductwork within 10 feet of exterior discharge. Insulating materials, adhesives, coatings, etc., shall not exceed flame spread rating of 25 and smoke developed rating of 50 per ASTM E84. Containers for mastics and adhesives shall have U.L. Label. Internal duct liner is not permitted. B. DUCTWORK Provide galvanized steel ductwork and housings as shown on drawings. Construct ductwork including fittings and transitions in conformance with current SMACNA standards relative to gauge, bracing, joints, etc. Minimum thickness of duct shall be 26 -gauge sheet metal. Reinforce housings and ductwork over 30 inches with 1-1/4 inch angles not less than 5'-6" on centers, and closer if required for sufficient rigidity to prevent vibration. Support horizontal runs of duct from strap iron hangers on centers not to exceed 8'-0". Do not support ceiling grid, conduits, pipes, equipment, etc. from ductwork. Coordinate routing of ductwork with other contractors such that piping, electrical conduit, and associated supports are not routed through the ductwork. Construct non-VAV supply ducts to meet SMACNA positive pressure of 2 inches w.g. Construct Return, Outdoor and Exhaust ductwork upstream of fans to meet SMACNA negative pressure of 1 inch w.g. Construct exhaust ductwork downstream of fans to meet SMACNA positive pressure of 1 inch w.g. Provide mill phosphatized or galvanealed finish for exposed ductwork to be field painted. Shop treated sheet metal shall have galvanized metal primer applied in the shop after fabrication and prior to shipping. Seal ductwork with heavy liquid sealant, Hardcast Irongrip 601, Design Polymer DP 1010 , United Mcgill duct sealer or approved equal, applied according to sealant manufacturer's instructions. Seal all longitudinal and transverse ductwork joints airtight to meet SMACNA Seal Class A. Tapes and mastics shall be listed and labeled in accordance with UL 181A. Provide radius elbows, turns, and offsets with a minimum centerline radius of 1-1/2 times the duct width. Where space does not permit full radius elbows, provide short radius elbows with a minimum of two continuous splitter vanes. Vanes shall be the entire length of the bend. Provide mitered elbows where space does not permit radius elbows, where shown on the drawings, or at the option of the contractor with the engineer's approval. Mitered elbows less than 45 degrees shall not require turning vanes. Mitered elbows 45 degrees and greater shall have single thickness turning vanes of same gauge as ductwork, rigidly fastened with guide strips in ductwork. Vanes for mitered elbows shall be provided in all supply and exhaust ductwork and in return and outside air ductwork that has an air velocity exceeding 1000 fpm. Do not install vanes in grease ductwork. Ducts shall be connected to fans, fan casings and fan plenums by means of flexible connectors. Flexible connectors shall be neoprene coated glass cloth canvas connections, Duro-Dyne, Elgen, Ventfabric or equal. Flexible connectors shall have a flame spread of 25 or less and smoke developed rating not higher than 50. Make airtight joints and install with minimum 1-1/2 inches slack. Provide balancing dampers, manufactured by Cesco, Greenheck, Louvers & Dampers, Nailor Industries, Pottorff, Ruskin, Tamco, or approved equal, where shown on drawings and wherever necessary for complete control of air flow. Splitter dampers shall be controlled by locking quadrants; provide Young Regulator or Ventlok end bearings for the damper rod. Rectangular volume dampers shall be opposed blade interlocking type. Round volume dampers shall be single -blade type consisting of circular blade mounted to a shaft. Provide Flexmaster model STO or equal 45 degree rectangular/round side takeoff fitting with model B03 damper with locking quadrant and insulation build out for round ductwork branch takeoffs to individual air devices. Omit damper at takeoff fitting when damper is located downstream of takeoff. Where access to dampers through a hard ceiling is required, provide a Metropolitan Air Technology model RT -250 or equal by Young's Regulator concealed, cable operated volume damper with remote operator. Damper shall be adjustable through the diffuser face or frame with standard 1/4 inch nutdriver or flat screwdriver. Cable assembly shall attach to damper as one piece with no linkage adjustment. Positive, direct, two-way damper control shall be provided with no sleeves, springs or screw adjustments to come loose after installation. Support cable assembly to avoid bends and kinks in cable. Round or oval ductwork shall be Semco, United, Hercules Industries or equal, sheetmetal, with smooth interior surface, with low pressure (duct pressure class up to and including 2 inches w.g.) Round ductwork gauges per the following table (reference SMACNA HVAC duct construction standards for gauges when pressures exceed 2 inches w.g.): Size 14" & under 15" thru 26" Duct Gauge 26 24 Fitting Gauge 24 22 Lewis & Lambert, Linx Industries Lindab Safe, or approved equal factory -manufactured round ductwork and fittings may be substituted for specified round branch ductwork, at Contractors option. Heavy liquid joint sealant may be omitted on factory -manufactured round ductwork. Low pressure (duct pressure class up to and including 2 inches w.g.) Fittings 24 inches in diameter and less shall be prefabricated, spot-welded and internally sealed. Continuously weld fittings larger than 24 inches in diameter. Fitting gauge shall be 22 gauge for 36 inch fittings and under, 20 gauge for larger sizes. 90 degree tees shall be conical type. Seal longitudinal and transverse ductwork joints airtight with heavy liquid sealant applied according to manufacturer's instructions. Provide gauge thickness in medium pressure (duct pressure class 3 inches to 6 inches w.g.) ductwork as recommended by SMACNA. A. FLEXIBLE DUCT Low pressure (duct pressure class up to and including 2 inches w.g.) and medium pressure (duct pressure class 2.1 inch to 6 inches w.g.) flexible duct shall be Flexmaster type 8B, Thermaflex type G -KM, M -KE, JPL type Silver Jacket, or equal (fire retardant polyethylene) protective vapor barrier, U.L.181 Class 1, acoustical insulated duct, R-6.0 fiberglass insulation. Provide CPE liner with steel wire helix mechanically locked or permanently bonded to the liner. Flexible duct runs shall not exceed 5 feet in length, and shall be installed fully extended and straight as possible avoiding tight turns. Install flexible duct in accordance with manufacturer's instructions. Support flexible duct at maximum 5 feet on center and within 6 inches of bends. Bends shall not exceed a centerline radius of one duct diameter. Duct sag shall not exceed 1/2 inch. Supporting material in direct contact with the duct shall not be less than 1-1/2 inches in width. Connect flexible duct to rigid metal duct or air devices as recommended by the manufacturer. At a minimum, install two wraps of duct tape around the inner core connection and a metallic or non-metallic clamp over the tape and two wraps of duct tape or a clamp over the outer jacket. Duct clamps shall be labeled in accordance with UL -181B and marked 181 B -C. Duct tape shall be labeled in accordance with UL 181B and marked 181B -FX. B. AIR DEVICES Provide air devices as scheduled on drawings, manufactured by Krueger, Titus, or Tuttle & Bailey. Select air devices to limit room noise level to no higher than NC -30 unless otherwise shown. Provide devices with a soft plastic gasket to make an airtight seal against the mounting surface. Coordinate final location, frame, and mounting type of air devices with Architectural reflected ceiling plans. Submit complete shop drawings including information on noise level, pressure drop, throw, CFM for each air device, styles, borders, etc. Clearly marked with specified equipment number. Submit samples of each air device as requested by the Engineer. Provide wall supply air registers with double deflection blades and opposed blade dampers. Provide wall return air grilles and exhaust air registers with horizontal 35 or 45 degree angle vision -proof bars. Provide concealed fasteners for wall mounted registers and grilles. Provide ceiling mounted air devices of lay -in or surface mounted type as required to be compatible with ceiling construction. Provide ceiling diffusers and grilles with white enamel finish unless noted otherwise. Provide linear slot diffusers of standard one-piece lengths up to 6 -feet and furnish in multiple sections greater than 6 -feet. Join multiple sections together end-to-end with alignment pins to form a continuous slot appearance. Provide alignment components by the manufacturer. Provide plenums by the slot diffuser manufacturer. Plenums shall be internally insulated by the manufacturer with minimum 1/4 inch thick, fiberglass` insulation. C. FIRE DAMPERS Provide fire dampers as required by Code enforcing authority. Damper ratings shall be as required to maintain the fire and/or smoke ratings noted on the Architectural drawings. Provide fire dampers conforming to NFPA-90A and UBC Standard 43-7 with recommended steel sleeves of length as required to meet the installed location, 165 degrees Fahrenheit fusible link, spring catches and non -corrosive bearings.Dampers shall be UL listed, manufactured by Air Balance, Cesco, Greenheck, Nailor Industries, Ruskin, or United Air. Provide access door, sized per SMACNA with minimum size of 10 inch by 10 inch, in duct for inspection and service to fire damper and fusible link. Provide duct access door(s) within 12 inches of the device to allow for testing and maintenance. Label each door (with minimum 1 inch lettering) indicating which damper type is served. Door should be capable of being fully opened or provide removable door. Provide removable section of duct where duct size is too small for 10 inch by 10 inch access door. Provide access door in ceiling or wall as required to access damper. 2. HVAC EQUIPMENT A. CONDENSING UNITS 1.5-6 TONS Provide split system, air cooled condensing units as scheduled on the drawings, manufactured by Carrier, Daikin, Lennox, Trane, or York, complete with factory installed hermetic or semi -hermetic motor/compressor assembly with internal spring vibration isolation, built-in thermal overload protection, and crankcase heater; top discharge condenser fan and motor low ambient controls for operation to 25 degrees Fahrenheit; anti -short cycle timers; time delay relays; factory installed liquid line drier and low pressure switch; full refrigerant holding charge; and weathertight housing constructed of zinc coated, heavy gauge, galvanized steel with weather -resistant baked enamel finish and factory installed condenser coil hail guards. Unit shall carry a five year guarantee on the compressor and refrigerant circuit, and a one year guarantee on the remaining components. Provide refrigerant piping sized as recommended by equipment manufacturer with foamed plastic insulation on the suction line as specified in this section. For heat pump units provide reversing valve, suction line accumulator, flow control check valve, and solid state defrost/timed-off control. Provide prefabricated equipment support rails equivalent to Thycurb model TEMS-1 fastened securely to roof for condensing units on roof. Securely attach units to rail. B. FAN COIL UNITS (DIRECT EXPANSION, 1.5-5 TONS) Provide split system, fan coil units as scheduled on the drawings, manufactured by Trane, Daikin, Lennox, Johnson Controls, Carrier, horizontal configuration complete with zinc coated, heavy gauge, galvanized steel cabinet with weather -resistant baked enamel finish; intemally insulated; access doors; direct expansion cooling coil section of aluminum/copper construction; condensate drain pan; statically and dynamically balanced centrifugal fan section with built-in motor thermal overload protection; factory installed and wired controls and single point electrical power connection; magnetic motor starters and contactors as required; air filter rack with 1 inch thick throwaway filters; factory installed electric heating coil with code required integral safety features and controls. Provide Honeywell or equal electronic programmable type thermostat, seven-day model, manual changeover, switching subbase, multi -stage as required to match unit cooling/heating staging. Division 23 contractor shall provide UL listed duct type smoke detectors as required by code to shut down fan coil unit upon detection of smoke. Provide spring vibration isolators and all -thread hanging rods for horizontal installations. Provide an auxiliary drain pan for suspended units flood detector switch to shut off unit when water is detected in auxiliary drain pan. Flood detector switch shall be Diversitech wet switch or equivalent. Detector shall shut system down when water comes in contact with the hydrophilic pad of the detector. Place detector in the lowest location in the auxiliary drain pan. Wire detector to remote alarm, Diversitech universal alarm or equivalent. Connect switch to BAS system. BAS system shall alarm when detector shuts down the system. 3. TEMPERATURE CONTROLS A. GENERAL REQUIREMENTS Provide a complete system of temperature controls including controllers, control panels, thermostats, sensors, time switches, override timers, actuators, relays, and wiring required to provide the desired control systems specified on the drawings. Submit shop drawings of equipment provided for temperature control. Submit operation and maintenance data, including trouble -shooting maintenance guide, step-by-step procedures indexed for each controller and thermostat function, inspection period, cleaning methods and materials, and calibration tolerances. Provide integrated wiring diagrams showing interconnections between field installed equipment and package wiring furnished with the HVAC equipment. Control wiring shall be sized to accommodate the voltage drop associated with the distance between the control device and the controller. Provide supervision and on job checkout service as required to ensure that installation and operation of the temperature control system meets requirements of the drawings, specifications, and sequences of operation. The system shall be guaranteed for a period of one year following the acceptance of the system by the Architect/Engineer. Correct defects occurring during this period at no additional cost to the Owner. Install control devices with top of device at 48 inches AFF to meet ADA requirements unless otherwise noted on the plans. B. BUILDING AUTOMATION CONTROL EQUIPMENT Existing mall BAS. C. WIRING Provide electrical and control wiring as specified under the section "Electrical Wiring." D. THERMOSTAT CONTROL EQUIPMENT Manufacturers and model numbers are listed for reference as to quality and features required for the control devices. Provide control devices by Honeywell, Johnson Controls, Trane, or White Rodgers with quality and features as indicated. Seven day programmable. Coordinate with landlord's BAS requirements prior to submitting bid. 4. ALTERNATES A. DESCRIPTION Refer to the architectural portion of the specification for list of alternates. Applicable sections of the base specifications shall apply to all work required by the alternate unless otherwise specified. Determine whether or not and how each alternate affects work. Include labor, materials, equipment, and transportation services necessary for and incidental to the completion of work under each particular alternate. Furnish separate bid for each alternate applicable to work, stating the amount to be added or deducted from the base bid. 5. SEQUENCE OF OPERATION A. FAN COIL UNIT CONTROL The unit shall supply the lesser of the minimum rate of outdoor air or supply 3 complete air changes during the 1 -hour period before normal occupied mode. During occupied hours, operate fan coil unit supply fan continuously and open outdoor air damper to maintain minimum ventilation. Cycle stage(s) of DX cooling and heat pump heating to maintain room thermostat set point (75 degrees Fahrenheit cooling, 70 degrees Fahrenheit heating). Duct mounted smoke detectors shall shutdown unit upon alarm. During unoccupied hours, cycle the fan coil unit supply fan and cooling or heating system to maintain unoccupied setback temperature set points. Outdoor air damper shall be closed during unoccupied hours. Provide freezestat in the supply air duct to shut down the supply fan and close the outdoor air damper if temperature in the supply duct drops below 40 degrees Fahrenheit. B. TENANT RESTROOM EXHAUST FAN CONTROL Exhaust fan shall be interlocked with respective restroom light switch and be energized when light 9 F -� U K W i L a switch is 'on' and de -energized when light switch is 'off. (s SAB Architects 2 Nickerson Street Suite 200 Seattle, WA 98109 QQ 206 957 6400 QQ 206 957 6404 PANDORA Southcenter Mall 2800 Southcenter Mall Suite 668 Tukwila, WA 98188 REVIEWED FOR CODE COMPLIANCE APPROVED JUL 1 8 2018 City of Tukwila BUILDING DIVISION RECEIVED END OF SECTION 23 JUL 1 0 2010 PERMIT CENTER HENDERSON ENGINEERS 8345 LENEXA DRIVE, SUITE 300 LENEXA, KS 66214 TEL (913) 742-5000 FAX (913) 742-5001 WWW.HENDERSONENGINEERS.COM 1850001509 WA. CORPORATE NUMBER: 1754 EXPIRES 06/30/18 '1\1\\•'• PERMIT SET: SCALE: DRAWN: CHECKED: PROJECT NO: 5.9.2018 10008.76 MECHANICAL SPECIFICATIONS M3.1 Mechanical Summar 2015 Washington State Energy Code Compliance Forms for Commercial Buildings including R2 & R3 over 3 stories and all R1 MECH-SUM Revised January 2017 Project Information Project Tale: Pandora - Southcenter Mall (Tukwila, WA) Date 4/24/2018 Applicant Information. Provide contact informatimfor individualwho can respond to inquiries ab cut compliance form information provided. For Building Dept. Use Company Name: Henderson Engineers Company Address: 8345 Lenexa Drive, Lenexa, KS 68214 Applicant Name: Sarah Kruger Applicant Phone: (913)-742-5000 Project Description Brief! ydescri be mechanicd systems in the text box provided Total Bldg Performance (IBP) This path includes all mandatory provisions per C401.2 Option 2. MECH-SUM, MECH-CHK, and C407 Energy Analysis forms required. New Building Building Addition Tenant Inproven nt System Retrofit No System Changes New 3 -ton split -system air hand ler with electric heat. Restroom exhaustfan. Design Load Calculations Load calculationsummary MECH-LOAD-CALC Form Provide design load calculations for all mechanical systems and equipment serving the building heating, cooling or ventilating needs. if a load calculation summaryis provided with the permit documents that includes all applicffil e compliance informrion then the MECH-LOAD-CALC form is not required. Mechanical Schedules Mechanical Flans MECH-EQ Forrrs (TBD) Indicate location of equipment compliamceinformaticn.Ifprovided onplans then MECH-EQ forms are not required, however, include on plans all applicable compliance information listed in MECH-EQ tab les. Dedicated Outdoor Air System Requirements and High Efficiency VAV Alternate DOAS is required per C403.6 effectiveJuly 1, 2017 (office, retail, education, library and fire station occupancies) All occupied, conditioned areas shall be served bya DOAS that delivers required ventilation air in a manner that does not require space conditioning fan operation. Space conditioning fans cycled off when no heating or cooling is required. Ventilation provided via natural ventilation per 2015 IMC in lieu of DOAS (C403.6, Exception 1) Ventilation and space conditioning provided by a HEVAV system per C403.7 in lieu of DOAS (C403.6, Exception 2) DOAS included in project, although not required (occupancy not office, retail, education, library or fire station) DOAS related allowances included in project: Prescriptive vertical fenestration maximum area allowance increased to 40% per 0402.4.1.4 w ith 100% of conditioned floor area in building served by DOAS. Exception to air economizer per C403.3 Exception 1, include MECH-ECONO form Fan Power Project includes HVAC air distribution systems that provide heating and/or cooling if yes, provide a MECH-FANSYS-SUM form. For one or more systems, thetotal fan motor nameplate hp of all fans in HVAC systemexceeds 5hp. If yes, provide a seperate MECH-FANSYS form for each HVAC system exceeding the 5horsepowerthreshold. Refer to Section C403.2.11 and MECH-FANSYS-DOC for requirements and exceptions. HVAC Hydronic Systems Hydronicchilledwater Water -loop heat pump No hydronic systems Hydronic heating water Geothermal C406 Additional Efficiency Options - Mechanical C406.2 More efficient HVACequipment and fan systems Requires 90% of heating and cooling capacityto b e equipment listed in tab les C403.2 3(1)-(9) or air -to -water heat pumps and heat recovery chillers. All equipment listed in tables C403.2.3(1)-(7) must be 15% more efficient than minimum requirements. All stand alone supply, return, and exhaust fans over 1 hp must have FEQ >_ 71 and must be selected within 10% of maximum total or static pressure. C406.6 Dedicated outdoor airsystem(DOAS) Requires 90% of conditioned floor area to be servedbya DOAS per C403.6 (hat delivers required ventilation air in a manner that does not require space conditioning fan operation. C406.7 Reduced energy in service water heating Requires 90% of floor area be in occupancy types listed in C406.7.1 and that 60% of annual hot water energy use be providedbyheat pump, waste heat recovery or solar water -heating systems. :� nl 1 umma Mecha ca S .. �., ..0 ,tib �� } `P. "C£;�a �`� A, s e . ' of r' St 3 Jilt • • t2�7 }z �~�rt � � •� ��#��r�.��z}>��r�r��s��r .� .t,`SrX?.}r�trashi}rn.y;?. vti`tt�rr�1\�a }atY..,si.. �., „s Cnf £f! 1) � t'4'}Y t u 3 1 J } . Y t ii�L t 9S'� 4 Y ,. �`}F )� 2 y �.1. .i i 'v.F ?. /Y PSY ;t2t ..., I 1 .�J ix i� J15 1 5 i r,# � t , � war, , � t� 5 ,v�,,"s}4,41"��"} 4MECH-SUM tAt��,rt��}��,� "�� z ��u��x��r",��,,,�� MECH-SUM Buildings including R2 & R3 over 3 stories and all R1 Revised January 2017 2015 Washington State Energy Code Compliance Forrrs for Corcial Service Water Heating Systems Equipment Type (s) Hot water heating tank(s) Instantaneous No service water systens Heat exchange froms pace heat boiler or Dedicated boiler central hot water/steam Distribution Type (s) Circulation System On -demand Commissioning Commissioning is required for: Mechanical sstems per C4 082 Sery ice w ater heatinsystems perC408.4 If required, commissioning shall be performed for all applicable systems regardless of individual equipment capacity. Exceptions to commissioning requirements: Total output capacity of all mechanical space conditioning systems in the building do not exceed 240,000 Btu/h cooling or 300,000 Btu/h heating. Mechanical systems commissioning not required. Capacity of largest service water heating system in building does not exceed 200,000 Btu/h. Servicew ater heating systems commissioning not required. Low Energy and Semi -Heated Spaces (Note 6 and 7) Space Type Location in Flan(s) Space(s) Served Area Served, square feet Heating Capacity, Btu/h (Note 4) Cooling Capacity, Btu/h (Note 5) Peak Space Conditioning Capacity, Btu/h-sf Compliance Check Notes DX air handler variable cooling control (Under Integrated Economizer) For DX air handlers with economizer and cooling capacity a 65,000 Btu/h, indicate number of cooling stages provided and method (multiple compressors and / or variable speed compressors); indicate rrinimum displacement (capacity reduction) as % of full load Yes 0403.2.11.1 Fan power limitation For all HVAC fan systems that provide heating and / or cooling, provide system total nameplate hp in MECH-FANSYS-SUM form For all applicable HVAC systems w ith total fan motor hp > 5hp, verify fan system rotor hp or bhp corrplies w ith fan power limits per equations in Table 0403.2.11.1(1), provide MECH- FANSYS form for each system M-3.0 Yes NA 0403.2.11.2 Motor nameplate hp For all applicable HVAC systems with total fan motor hp > 5hp, indicate fan rotors specified are the smallest available motor hp size greater than fan bhp, note exceptions taken For mechanical cooling systems (includes DX and chilled water coils) that control cooling capacity in response to space temperature - Rovide a minimum of two stages of fan control; indicate minimum fan speed is 5 66% of full speed drawing 5 40% of full speed fan power during periods of low cooling or ventilation only NA 0403.2.11.3 Fan efficiency For all applicable HVAC systems w ith total fan motor hp > 5hp, identify in equipment schedule all fans required to comply w Rh fan efficiency grade and indicate rated FEG is a 67, or exception taken; indicate these fans are sized so total efficiency is w Rhin 15% of the fan maximum total efficiency Yes NA 0403.2.11.4 Group R occupancy exhaust fan efficacy For all exhaust fans <400 cfm in Group R occupancies, indicate in equipment schedule the fan flow rate and efficacy (cfrr/watt), or exception taken; refer to Table C403.2.11.4 (CE -57) identify all DDC system input / output control points; indicate capability for trending and graphical display NA 0403.2.13 Variable flow capacity - fans For fan motors a 7.5 hp, indicate method of variable flow control (VSD or equivalent method) in equipment schedule, or exception taken; for equivalent method for an HVAC system refer to I -WAC System Controls for additional requirements 0403.2.8.1 C403.2.8.3Duct construction NA 0403.2.3 Maximum air cooled chiller capacity For chilled water plants and buildings w ith > 500 tons of cooling capacity, indicate air-cooled chiller capacity is 5100 tons, or exception taken Note 4 - Provide total installed heating output capacity of systems serving LowEnergy or Semi -Heated space(s) in btuh. Note 5 - Provide total installed cooling capacityofsystem serving LowEnergyspace(s) in Btu/h. Not allowed for semi-hea ed spaces. En er Oif no cooling. Note 6 - Refer to Section C402.1.1 Low Energy Building. Intalled peak space conditioning capacity, heating or cooling, maynot exceed 3.4 Btu/h*sf. Note 7- Refer to Section C402.1.1.1 and Semi -Heated Space definition in Chapter 2. Total heating output capacitymeynotexceed 8Btu/h*sf Only systems without electric resistance heating and no cooling are eligible for the wall insulation exception under semi -heated. SEAN 0. EISLER Mechanical Permit Plans Checklist MECH-CHK 2015 Washington State Energy Code Compliance Forms for Commercial Buildings including R2 & R3 over 3 stories and all R1 Revised January 2017 Project Title: Pandora-Southcenter Mall (Tukwila, WA) Date 4/24/2018 The follow ing information is necessary to check a permit application for compliance w ith the mechanical systems and equipment requirements of the Washington State Energy Code, Commercial Provisions. Applicable (yes,no,na) Code Section Code Provision Information Required - Must be in permit documents Location in Documents Building Department Notes Equipment - Sizing, Performance and Type NA C403.1 Exempt process equipment Identify equipment to be used in manufacturing, industrial or commercial processes that do not provide space conditioning; identify provisions applicable to this equipment per 0403.1 exception Enclosed parking garage ventilation For enclosed parking garages, indicate ventilation / exhaust system activated by gas detection system for CO and NO2, and control method (staged or modulating); or exception taken Yes 0403.2.1 Load calculations Rovide load calculations performed per ASHRAE Std 183 or equivalent, using design parameters per C302 and Appendix C; include load adjustments to account for energy recovery Kitchen exhaust hoods Rovide calculations that show a balanced accounting of total kitchen exhaust (include all hoods) with % of: supply air, transfer air from adjacent spaces, and make-up air; 1 applicable, indicate that direct make-up air to each hood does not exceed 10% of hood exhaust Yes 0403.2.2 Equipment and system sizing Indicate that output capacities of heating and cooling equipment and systems are no greater than the smallest available equipment size that exceeds the calculated loads; note exceptions taken NA Yes 0403.2.3 0403.2.3.2 0403.2.13.1 HVAC equipment performance requirements (efficiency) Provide equipment schedules on plans or complete MECH-EQ forms indicating type, capacity, rated and WSEC minimum efficiencies for all heating and cooling equipment; include supply and OSA cfrrs and operating hours for all air systems; identify heating and cooling equipment that does not have a corresponding WSEC minimum efficiency (manufacturer rated) f42'0 NA Yes 0405.8 C403 2 14 Electric motor efficiency List all motors > 1/12 hp (that are not integral to a rated piece of equipment) in the mechanical or electrical equipment schedules on plans; indicate hp, rpmnumber of poles and rated efficiency, or exception applied M-3.0 NA For fractional hp motors (1/12 - 1 hp), indicate w hether they are an electronically commutated rentor, have rated efficiency of at least 70%, or exception taken DX air handler variable cooling control (Under Integrated Economizer) For DX air handlers with economizer and cooling capacity a 65,000 Btu/h, indicate number of cooling stages provided and method (multiple compressors and / or variable speed compressors); indicate rrinimum displacement (capacity reduction) as % of full load Yes 0403.2.11.1 Fan power limitation For all HVAC fan systems that provide heating and / or cooling, provide system total nameplate hp in MECH-FANSYS-SUM form For all applicable HVAC systems w ith total fan motor hp > 5hp, verify fan system rotor hp or bhp corrplies w ith fan power limits per equations in Table 0403.2.11.1(1), provide MECH- FANSYS form for each system M-3.0 Yes NA 0403.2.11.2 Motor nameplate hp For all applicable HVAC systems with total fan motor hp > 5hp, indicate fan rotors specified are the smallest available motor hp size greater than fan bhp, note exceptions taken For mechanical cooling systems (includes DX and chilled water coils) that control cooling capacity in response to space temperature - Rovide a minimum of two stages of fan control; indicate minimum fan speed is 5 66% of full speed drawing 5 40% of full speed fan power during periods of low cooling or ventilation only NA 0403.2.11.3 Fan efficiency For all applicable HVAC systems w ith total fan motor hp > 5hp, identify in equipment schedule all fans required to comply w Rh fan efficiency grade and indicate rated FEG is a 67, or exception taken; indicate these fans are sized so total efficiency is w Rhin 15% of the fan maximum total efficiency Yes NA 0403.2.11.4 Group R occupancy exhaust fan efficacy For all exhaust fans <400 cfm in Group R occupancies, indicate in equipment schedule the fan flow rate and efficacy (cfrr/watt), or exception taken; refer to Table C403.2.11.4 (CE -57) identify all DDC system input / output control points; indicate capability for trending and graphical display NA 0403.2.13 Variable flow capacity - fans For fan motors a 7.5 hp, indicate method of variable flow control (VSD or equivalent method) in equipment schedule, or exception taken; for equivalent method for an HVAC system refer to I -WAC System Controls for additional requirements 0403.2.8.1 C403.2.8.3Duct construction NA 0403.2.3 Maximum air cooled chiller capacity For chilled water plants and buildings w ith > 500 tons of cooling capacity, indicate air-cooled chiller capacity is 5100 tons, or exception taken 0403.2.8.3 Duct pressure classifications NA C403.4 Large capacity cooling systems For buildings w ith a 300 tons of cooling capacity, indicate method of multi -stage or variable capacity control (VSD, multiple staged corepressors, or max capacity of any single unit <66% of the total) 0403.2.8.3.3 High pressure duct leakage test NA 0403.2.3.1 Non-standard water-cooled centrifugal chillers For water-cooled centrifugal chillers not designed for operation at standard conditions, provide calculations documenting maxis -um full load and part load rated equipment performance requirements 0403.2.8.1 C403.2.8.2 Duct insulation NA 0403.2.13.1 0403.4.3.2 Centrifugal fan open -circuit cooling towers For open -circuit centrifugal fan cooling towers with > 1,100 gpmcapacity, indicate cooling towers comply with efficiency requirements for axial fan open circuit cooling towers M-3.1 NA 0403.4.2 0403.4.2.5 Large capacity boiler systems For single boilers with > 500,000 Btu/h capacity, indicate multi -stage or modulating burner Indicate design temperature range of fluid conveyed in piping and thickness of insulation (in inches) on hydronic piping plans; or exception taken M-3.1 For boiler system (single or multiple) with > 1,000,000 Btu/h capacity, indicate turndown ratio per Table 0403.4.2.5 and method (multiple single input boilers, modulating boilers, or combination) Yes 0403.2.9.1 NA 0403.2.13 Variable flow capacity - Pum For pump rotors > 7.5 hp, indicate method of variable flow control (VSD or equivalent method) in equipment schedule, or exception taken; for equivalent method for a hydronic system refer to Hydronic System Controls for additional requirements Economizers NA NA 0403.2.3 Gas and oil -fired forced air furnace and unit heaters For forced air furnaces with capacity a 225,000 Btu/h and all unit heaters, indicate in equipment schedule intermittent ignition or IID, flue or draft damper, and rated jacket loss Rovide MECH-ECONO form indicating systems utilizing air economizer exceptions, including those with water -side economizer in lieu of air economizer; indicate on plans eligible exception(s) taken and measures to comply with exception(s) NA 0403.2.4.8 Combustion heating equipment For combustion heating equipment w ith output capacity > 225,000 Btu/h, indicate modulating or staged combustion control Integrated economizer operation - air and water Indicate air and water -side economizers are configured for partial cooling operation even where additional mechanical cooling is required to meet the load Yes 0403.2.3.3 Packaged electric heating / cooling equipment Verify all packaged electric equipment with > 6,000 Btu/h cooling capacity and any amount of heating is a heat pump; include in equipment schedules Economizer heating system impact - air and water Verify control method of HVAC systems with economizers does not increase building heating energy usage during normal operation NA 0403.2.12 Heating outside a building Indicate systems providing heating in non -enclosed outdoor occupied spaces are radiant systems; refer to I -WAC System Controls for additional requirements Air economizer capacity Indicate modulating OSA and return air dampers are configured to provide up to 100% OSA for cooling NA 0403.2.7.1 Kitchen exhaust hoods Indicate on plans the type, duty and exhaust air rate of each kitchen hood, refer to HVAC System Controls for additional requirements Integrated air economizer Verify mechanical cooling controls are interlocked w 'Rh air economizer controls so the outside air damper remains in 100% open position w hen mechanical cooling is also required to meet the cooling load, until the leaving air temperature is <45°F Yes 0403.2.4.3 Outdoor supply air, exhaust and relief dampers Indicate locations of OSA intake, and exhaust and relief outlet darrpers on plans; indicate w hether darrpers are Class 1 motorized, or gravity and exception taken (include leakage rating, cfrr/sf); refer to HVAC System Controls for additional requirements for OSA dampers M-1.0 NA NA 0403.2.4.3 Return air darrpers Indicate locations of return air dampers that are integral to economizer operation; verify dampers are motorized; indicate whether darrpers are Class 1, or within packaged equipment eligible for leakage rating exception (include leakage rating, cfMsf) NA NA 0403.2.4.3 Stairway and shaft vent dampers Indicate location of stairway and shaft vent dampers on plans; verify dampers are Class 1 motorized; refer to HVAC System Controls for additional requirements NA NA 0403.2.4.4 Zone isolation dampers For systems serving areas > 25,000 sf or spanning more than one floor, that include areas that are expected to be occupied non -simultaneously; identify isolation zone areas on plans and locations of associated isolation dampers in I -NAC distribution system refer to HVAC System Controls for additional requirements NA NA 0403.2.3.4 Humidification For cooling systems w ith humidification equipment that are also required to have air economizer, indicate humidifier is adiabatic (direct evaporative or fog atomization), or exception taken NA Additional Efficiency Package Option, More Efficient HVAC Equipment & Fan Performance - Must comply with all 3 provisions to be eligible NA 0406.2.1 0403.2.3 HVAC system selection To comply with additional efficiency package option, calculate the percentage of heating and cooling equiprrent in the project (based on output capacity) that do not have a corresponding WSEC listed efficiency; shall be less than 10% to comply Systems Requiring Energy Recovery NA NA 0406.2.2 0403.2.3 Minimum equipment efficiency To comply w ith additional efficiency package option, indicate that all listed heating and cooling equipment have a rated efficiency that exceeds WSEC listed efficiency by at least 15% For rooms served by multiple systems with aggregate design OSA > 5,000 cfrrt or aggregate design supply air cfm and % OSA exceeding the values in Tables 0403.5.1(1) or (2), indicate exhaust air ER method; or exception taken with supporting calculations NA 0406.2.3 0403.2.11.3 Minimum fan efficiency To comply with additional efficiency package option, indicate rated FEG of stand alone fans is a 71; indicate these fans are sized so the fan efficiency at design conditions is w ithin 10% of the maximum total or static efficiency NA HVAC System Controls Yes 0403.2.4.1 Thermostatic controls (thermostats and hurridistats) Indicate locations of thermostatic and humidity control devices and the zones they serve on plans, including perimeter system zones M-1.0 0404.10.4 (under 0404.11) Where adjacent (neighboring) zones are controlled by separate thermostats (including perimeter systems used to offset heat gain or loss), and are connected by permanent openings > 10% of either zone sf area, indicate controls configured to prevent adjacent zones from operating in conflicting modes (one in heat, other in cool); applies to adjacent perimeter zones, adjacent nonperimeter zones, and adjacent perimeter and nonperimeter zones For buildings with pools or spas with water surface area >200 sf, indicate exhaust air ER method and use of w aste heat (preheat ventilation air, pool water or service hot w ater); or exception taken 1 applying Exception 2 to nonperirreter zones adjacent to perimeter zones, indicate that setpoints and deadband settings in these zones are coordinated so cooling in a nonperimeter zone does not occur until the temperature in that zone is 5°F higher than the adjacent perimeter zone temperature in heating Indicate ER system has the rated effectiveness and is configured to decrease the exhaust air temperature at design conditions by a 36°F 0403.2.4.1.1 Heat pump supplementary heat Indicate staged heating operation with con -pression as the first stage of heating and supplemental heating controlled w ith outdoor lock -out temperature set to 40°F or less For buildings with on-site steam heating systems, indicate condensate water ER Yes 0403.2.4.1.2 Deadband Indicate zone thermostatic controls configured with 5°F minimum deadband for systems that control both heating and cooling M-1.2 0403.5.3 NA 0403.2.4.1.3 Setpoint overlap restriction (thermostats) if separate heating and cooling systems with separate thermostatic control devices are used to serve a zone, indicate locations of both thermostatic control devices and the zone they serve on plans For buildings with a 40,000 sf conditioned floor area and w ith a 1,000,000 Btulh of remote refrigeration capacity for coolers / freezers, indicate condenser ER and use of captured energy for service water heating and also for space heating, or dehumidification reheating Indicate a limit sw itch, mechanical stop or DDC control with progranrring to prevent simultaneous heating and cooling NA 0403.5.4 Yes 0403.2.4.2 0403.2.4.2.1 0403.2.4.2.2 Automatic setback and shutdown Indicate zone thermostatic controls configured with required automatic setback and manual override functions, setback temperatures, and control method (automatic tirre clock or programmable controls); note exceptions taken M-2.0 Controls Yes 0403.2.4.2.3 Automatic (optimum) start Indicate system controls that adjust equipment start tine required to bring each area served up to design temperature just prior to scheduled occupancy M-2.0 - Yes 0403.2.4.3 Outdoor supply air darrpers Indicate automatic controls configured to close OSA damper during unoccupied equipment operation; not including economizer cooling, night flush or IMC required OSA / exhaust NA 0403.2.4.3 Stairway and shaft vent dampers Indicate method of activation of stairway and shaft vent dampers (fire alarm or interruption of power) 0403.4.2 Boiler sequencing NA 0403.2.4.4 Zone isolation controls For systems serving areas > 25,000 sf or spanning more than one floor, that include areas that are expected to be occupied non -simultaneously; indicate controls that allow for independent space conditioning of isolation zones; or exception taken 0403.4.6 Hot gas bypass limitation NA 0403.2.12 Heating outside a building Indicate occupancy sensing or timer switch controls configured to automatically shut off heating systemwhen area served is unoccupied 0403.4.2.2 Two -pipe changeover systems NA 0403.2.4.5 Snow melt systems Indicate automatic controls configured to shut off systemw hen pavement temperature exceeds 50°F and no precipitation is falling, and w hen outdoor air to p p g, rrperature exceeds 40°F 0403.4.2.6 Chiller / boiler plant pump isolation NA 0403.2.4.6 Freeze protection system controls Indicate automatic controls to shut off system w hen outdoor temperature exceeds 40°F, or conditions protect fluid from freezing 0403.2.13.1.1 0403.4.3.1.1 0403.4.3.1.2 Heat rejection equipment - variable flow control NA 0403.2.4.9 Group R1 hotel /motel guest rooms For hotels and motels with over 50 guest rooms, indicate automatic controls serving guest rooms that are capable of setback (heating) and set-up (cooling) of temperature setpoint by at least 5°F; indicate control method - activated by room entry or occupancy sensor NA 0403.2.4.10 0403.2.4.11 Group R2 / R3 dwelling units, Group R2 sleeping units For primary space conditioning system indicate 5-2 programmable thermostats capable of two setback periods per day; for all thermostats indicate purpose (heating only, cooling only, or both), required temperature range and at minimum a 10°F deadband; or exception taken Yes 0403.2.6 0403.2.11.4 Ventilation Indicate method of ventilation air delivery (natural or mechanical) for each zone M-1.0 R mechanically delivered, indicate that systems are configured to provide not more than 150% of, but at least the minimum required volume of outdoor air to each zone per IMC, ASHRAE 62.1 or other applicable code (WAC, OSI -IA, etc); or exception taken if delivered via natural ventilation, identify required elements per IMC including minimum openable area to the outdoors or qualifying adjoining spaces NA 0403.2.6.2 Demand controlled ventilation Identify spaces > 500 sf with occupant load > 25 people/1,000 sf per IMC; for each space indicate w hether R is served by an HVAC system with total design OSA > 3,000 cfnn, and / or the system has airside economizer or automatic modulating OSA damper; indicate OSA controls are configured to provide demand controlled ventilation or provide supporting documentation for applied exception NA 0403.2.6.3 Occupancy sensors For gyres, classrooms, auditoriums and conference rooms > 500 sf, indicate occupancy - based OSA control w hen space is unoccupied and method (closes OSA damper or shuts -off equipment); or alternate means provided to automatically reduce OSA when space is partially occupied NA 0403.2.6.4 0403.2.6.4.1 Enclosed loading dock ventilation For enclosed loading docks, indicate ventilation / exhaust system method of activation (gas detection system for CO and NO2, or occupancy sensors), and control method (staged or modulating) NA 0403.2.6.4 0403.2.6.4.2 Enclosed parking garage ventilation For enclosed parking garages, indicate ventilation / exhaust system activated by gas detection system for CO and NO2, and control method (staged or modulating); or exception taken NA 0403.2.7.1 Kitchen exhaust hoods Rovide calculations that show a balanced accounting of total kitchen exhaust (include all hoods) with % of: supply air, transfer air from adjacent spaces, and make-up air; 1 applicable, indicate that direct make-up air to each hood does not exceed 10% of hood exhaust For kitchens w ith total hood exhaust exceeding 2,000 cfm, indicate exhaust air rate per Table 0403.2.7.1 and compliance rrethod (DCV, energy recovery, or transfer air that would otherwise be exhausted) NA 0403.2.7.2 Laboratory exhaust systems Refer to Systems Requiring Energy Recovery for requirements NA 0403.2.13 Variable flow capacity - HVAC system fans For HVAC fan motors a 7.5 hp, indicate Method of variable flow control (VSD, or equivalent control method that reduces design air volume by 50% at 1/3 static design pressure); note exception taken NA C403.3.1 DX air handler variable cooling control (Under Integrated Economizer) For DX air handlers with economizer and cooling capacity a 65,000 Btu/h, indicate number of cooling stages provided and method (multiple compressors and / or variable speed compressors); indicate rrinimum displacement (capacity reduction) as % of full load Indicate control method (cooling capacity controlled in response to space temperature, space temperature controlled by modulating supply airflow, or both) Yes 0403.2.11.5 Fan airflow control For DX air handling units with cooling capacity a 65,000 Btu/h and evaporative and chilled water air handling units with fan a 0.25 hp, indicate w hether system is single zone or multiple zone and related control method (cooling capacity controlled in response to space temperature, space temperature is controlled by modulating supply airflow, or both) For mechanical cooling systems (includes DX and chilled water coils) that control cooling capacity in response to space temperature - Rovide a minimum of two stages of fan control; indicate minimum fan speed is 5 66% of full speed drawing 5 40% of full speed fan power during periods of low cooling or ventilation only For other mechanical cooling systems (includes DX and chilled water coils) that control space temperature by modulating airflow (in lieu of, or in addition to, controlling capacity in response to space temperature) - Rovide fan controls for modulating supply airflow; indicate rrininum fan speed is 5 50% of full speed draw ing 5 30% of full speed fan power during periods of low cooling or ventilation only; or exception taken Yes 0403.2.4.12 DDC system capabilities Rovide central and zone level DDC controls as required based on system application, capacity or size thresholds and other qualification per Table 0403.2.4.12.1 M-3.0 identify all DDC system input / output control points; indicate capability for trending and graphical display Ducting Systems Yes 0403.2.8.1 C403.2.8.3Duct construction Indicate on plans that all ductwork is constructed and sealed per IMC For OSA ductw ork, also indicate on plans that ductw ork meets air leakage requirements per 0402.5 and vapor retarder requirements per the IBC M-3.1 Yes 0403.2.8.3 Duct pressure classifications identify location of low, medium and high pressure ductwork on plans M-1.0 NA 0403.2.8.3.3 High pressure duct leakage test Indicate high pressure duct leakage testing requirements on plans; provide test results to jurisdiction when corrpteted Yes 0403.2.8.1 C403.2.8.2 Duct insulation For supply and return ductwork located in unconditioned space or outdoors, indicate R -value of insulation on ductwork on plans; identify climate zone; note exceptions taken For supply ductwork located in conditioned space, identify '1 design supply temperature is < 55°F or > 105°F and indicate R -value of insulation on this ductwork on plans; note exception taken For OSA ductwork, shafts and plenums, indicate R -value of insulation on these elements on plans per Table 0402.1.3 for steel -framed walls; note exception taken M-3.1 Piping Systems Yes 0403.2.9 Pin insulation P 9 Indicate design temperature range of fluid conveyed in piping and thickness of insulation (in inches) on hydronic piping plans; or exception taken M-3.1 Yes 0403.2.9.1 Piping insulation exposed to weatherP Indicate method of protection of pipe insulation from damage / degradation on hydronic piping lans M-3.1 Economizers NA 0403.3 Air economizer required Identify in equipment schedules on plans or in MECH-EQ forms all cooling systems requiring air economizer controls Rovide MECH-ECONO form indicating systems utilizing air economizer exceptions, including those with water -side economizer in lieu of air economizer; indicate on plans eligible exception(s) taken and measures to comply with exception(s) NA 0403.3.1 Integrated economizer operation - air and water Indicate air and water -side economizers are configured for partial cooling operation even where additional mechanical cooling is required to meet the load NA 0403.3.2 Economizer heating system impact - air and water Verify control method of HVAC systems with economizers does not increase building heating energy usage during normal operation NA 0403.3.3.1 Air economizer capacity Indicate modulating OSA and return air dampers are configured to provide up to 100% OSA for cooling NA 0403.3.1 C403.3.3.2 Integrated air economizer Verify mechanical cooling controls are interlocked w 'Rh air economizer controls so the outside air damper remains in 100% open position w hen mechanical cooling is also required to meet the cooling load, until the leaving air temperature is <45°F For systems with cooling capacity a 65,000 Btu/h, verify that control of economizer dampers is not based only on nixed air temperature; or exception taken NA 0403.3.3.3 Air economizer high limit controls Indicate high limit shut-off control method and required high limit 9 q 9 per Table 0403.3.3.3 NA 0403.3.4.1 Water economizer capacity For eligible systems w here water -side economizer may be provided in lieu of air economizer, indicate system is capable of 100% design cooling capacity at 50°F db / 45°Fw b OSA temperatures NA 0403.3.4.2 Water economizer maximum pressure drop Indicate pressure drop across precooling coils and heat exchangers in w ater econorrizer system do not exceed pressure drop limit NA 0403.3.1 DX air handling equipment control For DX air handlers with economizer and cooling capacity a 65,000 Btu/h, refer to I -NAC System Controls for requirerrents NA 0403.2.4.7 DX equipment economizer fault detection and diagnostics For DX air handlers w ith economizer and cooling capacity a 54,000 Btu/h, provide a fault detection and diagnostics (FDD) system to monitor economizer system operation and report faults Systems Requiring Energy Recovery NA 0403.5.1 Energy recovery (ER) - ventilation /exhaust systems For systems w ith design OSA > 5,000 cfrn, or design supply air cfm and % OSA exceeding the values in Tables 0403.5.1(1) or (2), indicate exhaust air ER method; or exception taken with supporting calculations For rooms served by multiple systems with aggregate design OSA > 5,000 cfrrt or aggregate design supply air cfm and % OSA exceeding the values in Tables 0403.5.1(1) or (2), indicate exhaust air ER method; or exception taken with supporting calculations Indicate ER rated effectiveness that increases OSA enthalpy by a 50% based on delta between OSA and return air enthalpies at design conditions NA C403.2.7.2 Laboratory exhaust systems (energy recovery) For buildings with total lab exhaust > 5,000 cfm, indicate method of energy recovery used to pre -condition laboratory make-up air; ER effectiveness (min 25°F); or alternative method per exception (VAV exhaust, seri-conditioned makeup, or CERM calculation) NA 0404.10.4 (under 0404.11) Pools and permanent spas exhaust systems (energy recovery) For buildings with pools or spas with water surface area >200 sf, indicate exhaust air ER method and use of w aste heat (preheat ventilation air, pool water or service hot w ater); or exception taken Indicate ER system has the rated effectiveness and is configured to decrease the exhaust air temperature at design conditions by a 36°F NA C403.5.2 Energy recovery - steam condensate systems For buildings with on-site steam heating systems, indicate condensate water ER For buildings that use off-site generated steam where condensate is not returned to the source, indicate on-site condensate water ER NA 0403.5.3 Energy recovery - cooler / freezer condensers For buildings with food service, meat or deli departments that have a 500,000 Btu/h of remote refrigeration capacity for coolers / freezers, indicate condenser ER and use of captured energy (service water heating, space heating, or dehumidification reheating) For buildings with a 40,000 sf conditioned floor area and w ith a 1,000,000 Btulh of remote refrigeration capacity for coolers / freezers, indicate condenser ER and use of captured energy for service water heating and also for space heating, or dehumidification reheating NA 0403.5.4 Energy recovery - condenser systems For buildings with 24-hour operation and w ith > 1,500,000 Btu/h of heat rejection capacity and design service hot water load > 250,000 Btu/h, indicate condenser ER to pre -heat service water; or exception taken. Rovide calculations showing the amount of recovered heat that is utilized (60% of peak heat rejection load or pre -heat service water to 85°F). Hydronic System Controls NA 0403.2.13 0403.4.2.7 Variable flow control - hydronic system purrps For hydronic system pump Rotors a 7.5 hp, indicate method of variable flow control (VSD or equivalent method that requires a 30% design wattage at 50% design fluid flow ); note exception taken Identify whether hydronic coils have DDC controls and associated manner of pump speed control (differential pressure, zone hydronic demand, etc) - NA 0403.2.5 0403.4.2.4 Hydronic system setback and part load controls For boilers that provide building heating, indicate controls that provide heating water temperature setback based on outdoor temperature For heating and chilled water systems a 300,000 Btu/h, indicate systems are configured to automatically reset supply water temperature based upon demand; or exception taken. 1 system pump motor hp a 3 hp, also indicate controls automatically reduce flow by a 50%. For chilled water systems (a 300,000 Btu/h, pump motor hp a 3 hp) that serve water-cooled unitary air conditioners, indicate VSD or staged pumps in chilled water system and heat rejection loop that reduce pump flow so that one control valve is nearly wide open, or to maintain a minimum diff erential pressure; or exception taken NA 0403.4.2 Boiler sequencing Indicate automatic controls that sequence operation of multiple boilers NA 0403.4.6 Hot gas bypass limitation For cooling equipment with hot gas bypass, provide ether multiple step unloading or continuous capacity modulation; indicate bypass capacity per Table 0403.4.6 NA 0403.4.2.2 Two -pipe changeover systems Indicate changeover deadband (rein 15°F), heating / cooling made scheduling and changeover temperature range (limit 30°F) NA 0403.4.2.6 Chiller / boiler plant pump isolation Indicate controls are configured to automatically reduce overall plant flow and shut-off flow through individual chillers and boilers w hen not in use NA 0403.2.13.1.1 0403.4.3.1.1 0403.4.3.1.2 Heat rejection equipment - variable flow control For cooling tow ers w ith fan motors a 7.5 hp, indicate VSD and method to adjust fan speed (adjusted based on leaving fluid temperature or condenser temperature / pressure of heat rejection device) For multiple -cell heat rejection equipment with VSD, indicate controls that rarrp all fans in unison NA C403.4.3.3 Heat rejection equipment - cooling tower flow turndown Indicate open -circuit cooling tow ers w ith multiple purrps or VSD control are designed so all cells can be run in parallel NA 0403.4.2.3.1 Water loop heat pump - deadband Indicate capability of central equipment to provide minimum 20°F water supply temperature deadband betw een heat rejection and heat addition modes; or exception taken REVIEWED FOR CODE COMPLIANCE • APPROVED JUL 18 2018 City of Tukwila BUILDING DIVISION RECEIVED Ci FV OF TUKWILA JUL i 0 2013 PERMIT CENTER HENDERSON ENGINEERS 8345 LENEXA DRIVE, SUITE 300 LENEXA, KS 66214 TEL (913) 742-5000 FAX (913) 742-5001 WWW.HENDERSONENGINEERS.COM 1850001509 WA. CORPORATE NUMBER: 1754 EXPIRES 06/30/18 5 A B Architects 2 Nickerson Street Suite 200 Seattle, WA 98109 QT 206 957 6400 Q 206 957 6404 PAN DoRA Southcenter Mall 2800 Southcenter Mall Suite 668 Tukwila, WA 98188 PERMIT SET: SCALE: DRAWN: CHECKED: PROJECT NO: WSEC MECHANICAL COMPLIANCE FORMS 5.9.2018 10008.76 M4.0 \c't (X)9 D Service WatertHeatin Permit Plans Checklls SWH CHK 2015 Washington State Energy Code Compliance Forms for Commercial Buildings including R2 & R3 over 3 stories and all R1 Revised January 2017 Project Title: Pandora-Southcenter Mall (Tukwila, WA) Date 4/24/2018 The follow ing information is necessary to check a permit application for compliance with the mechanicial systems and equipment requirements of the Washington State Energy Code, Commercial Provisions. Applicable (yes,no,na) Code Section Code Provision Information Required - Must be in permit documents Location in Documents Building Department Notes Equipment - Sizing, Performance and Type Yes C404.2 SWH equipment type and efficiency Rovide equipment schedule on plans indicating type and capacity; indicate efficiency complies w ith required federal standard P-2.0 In Fan Equipment Schedule below, provide maximum design supplyairflow rate (CFM) of all supply fans serving the conditioned space in Fan Equipment Schedule below. Fan System CFM Total is the supply airflowof the central air handler at peak design conditions. Additional volumetricair flow provided at zone fan terminals, b oosterfans, or through induction is not included in the supply CFM total. However, the fan poser of this equipment is included in the HP and BHP calculations. Fan System Supply CFM Totalise utomanically calculated by the form. NA C404.2.1 High input -rated SWH systems For individual SWH equipment serving an entire building w ith z 1,000,000 Btu/h capacity, indicate thermal efficiency z 90%; or exception taken For buildings with aggregate capacity of all SHW equipment z 1,000,000 Btu/h (exclude < 100,000 Btu/h equipment from threshold calculation), indicate average capacity weighted thermal efficiency z 90%; or exception taken If applying Exception 1 for site -solar or site -recovered energy, provide calculations and source of annual service water heating energy use estimate Total CFM (Note 1) __ NA C404.4 Heat traps Indicate piping connected to equipment have heat traps on supply and discharge 30,000 Trane TRACE NAwater 0404.5 Insulation under electric heater For electric water heaters located in unconditioned spaces or on concrete floors, indicate R- 10 insulation under equipment Piping Systems NA 0404.6 Insulation of piping Indicate thickness of piping insulation on plans per Table 0403.2.9; verify insulation is provided - from the water heater to the final fixture in a line, from the inlet / outlet piping at water heater to heat trap (up to 8 feet), and on piping that is heat traced; note exceptions taken NA C404.3 Efficient SWH supply piping Indicate method of con-pliance on plans for all piping runs connecting service hotwater source to hotwater fixture (maximum pipe length or maximum pipe volume method per Table 0404.3.1); provide calculations for all piping runs documenting the total length and / or volume Service Water Heating System Controls NAFor 0104.7.1 0404.8 Heated -water circulating systems For circulation systems with dedicated return piping, indicate controls are configured to automatically start purrp based on demand for hot w ater and shut-off pump w hen there is no demand and when the desired water temperature is met circulation systerrs with cold water supply piping serving as the return, indicate controls are configured to automatically start pump based on demand for hot w ater and shut-off pump when there is no demand, or when temperature of water entering the cold water supply pipe is a 104°F NA 0404.7.2 Heat trace system controls For heat trace systems provided to maintain temperature of service hot water in piping, indicate controls are configured to de -energize system when there is no demand for hot water and when the desired water temperature is met NA C404.7.3 Controls for hot water storage For systems w ith separate water heater and storage tank, indicate controls are configured to limit operation time of pump after end of heating cycle to s 5 minutes NA C403.2.13 0403.4.2.7 Variable flow control - pumps For SWH, pool / spa and pressure boosting pump motors z 7.5 hp, indicate method of variable flow control (VSD or equivalent method that requires z 30% design wattage at 50% design fluid flow ); note exception taken Identify basis of pump speed control (differential or static pressure setpoint, pressure, zone load demand, etc) Pools and Permanent Spas - Equipment and Controls (Sections are under C404.11) NA 0404.10.1 Pool heating equipment efficiency Rovide equipment schedule on plans indicating type and capacity for all pool heating equipment; indicate efficiency complies with required federal standard; for heat pump water heaters indicate COP z 4 NA 0403.2.13 Variable flow control - pumps Refer to Service Water Heating System Controls NA0404.10.2 0404.10.1 Pool heater on !off controls Indicate automatic on / off control based on scheduling and readily accessible on / off switch on heater that operates independent of thermostat setting; note exceptions taken NA 0404.10.3 Pool covers For all pools and in -ground permanent spas, indicate a vapor retardant cover on plans For all pools and in -ground spas heated to > 90°F, indicate cover shall include insulation z R 12 NA 0404.10.3 Pool assembly insulation For all pools and in -ground spas heated to > 90°F, Indicate on plans that sides and bottom are provided with insulation a R-12 NA C404.12 Energy consumption of portable spas Indicate portable spa complies w ith Association of Pool and Spa Professionals APSP-14 Energy Recovery (ER) Systems - Service Water Heating and Pool Systems NA 0404.10.4 (Section under 0404.11) Roots and permanent spas exhaust systems (energy recovery) For buildings with pools or permanent spas w ith water surface area > 200 sf, indicate exhaust air ER method and use of waste heat (preheat ventilation air, pool water or service hot water); or exception taken Indicate ER system has the rated effectiveness and is configured to decrease the exhaust air temperature at design conditions by z 36°F NA 0403.5.3 Energy recovery - cooler / freezer condensers For buildings w ith food service, meat or deli departments that have a 500,000 Btu/h of remote refrigeration capacity for coolers / freezers, indicate if condenser ER will be used to pre -heat service w ater For buildings w ith z 40,000 sf conditioned floor area and with t 1,000,000 Btu/h of remote refrigeration capacity for coolers / freezers, indicate if condenser ER will be used to pre -heat service water NA 0403.5.4 Energy recovery - condenser systems For buildings with 24-hour operation and > 1,500,000 Btu/h of heat rejection capacity and design SWH load > 250,000 Btu/h, indicate condenser ER to pre -heat service water; or exception taken. Provide calculations show ing the amount of recovered heat that is utilized (60% of peak heat rejection load or pre -heat service water to 85°F). NA C404.10 Drain w iter heat recovery units For systems incorporating drain water ER, indicate system design complies w ith CSA B55.2 (or CSA 55.1 for Group R); indicate potable waterside pressure loss at design flow is < 10 Psi Service Water Heating Energy Use Metering NA 0404.9 SWH energy usage in dw elling units For Group R-2 multi -family buildings with central SWHsystens, provide metering of hotwater energy usage per dw elling unit; indicate metering and data reporting rrethod NA 0409.3.2 SWH equipment energy use tering meprovided For new buildings > 50,000 sf and building additions > 25,000 sf, with total SWH equipment capacity z 50 kW ( z 170,600 Btu/h), verfiy energy use metering of all SWH equipment w ill be per 0409 Additional Efficiency Package Option, Reduced Energy Use In Service Water Heating - Must comply with both provisions to be eligible NA 0406.7.1 Eligible building type To comply w ith additional efficiency package option, verify that z 90% of the conditioned floor area of the building is one or more of the occupancies identified in this section, OR; Provide w hole building energy analysis per C407 that demonstrates the SWH load in the building is z 10% of total building energy loads - _ NA 0106.7.2 0403.5.4 Load fraction To comply w ith additional efficiency package option, provide documentation that verifies 5 60% of building annual SWH energy is provided by high efficiency sources (heat pump water heater with COPi 3, waste heat recovery, solar water -heating system); For buildings with 24-hour operation and with > 1,500,000 Btu/h of heat rejection capacity and design service hot water load > 250,000 Btu/h (per 0403.5.4); provide documentation that verifies a 100% of building annual SWH energy is provided by condenser energy recovery or other high efficiency source Documentation and Specific System Requirements to Supporting Commissioning NA 0408.4 Scope of service water heating systems commissioning Indicate that all SWH equipment and controls for which the WSEC requires control functions and / or configuration to perform specific functions are required to be corrrrissioned;+D7 For buildings w here the largest SWH system has ? 200,000 Btu/h total output capacity, indicate that all SWH systems regardless of individual capacity are required to be commissioned. NA 0408.4.1.3 Scope of pool and permanent spa systems commissioning Indicate that all pool and permanent spa water heating systems regardless of individual capacity are required to be commissioned; Indicate that energy recovery equipment that heats pool water regardless of capacity is required to be commissioned; Identify all pool heating and energy recovery equipment and controls that the WSEC defines as being capable of and / or configured to perform specific functions. _ NA C404.13 0408.1.1 C408.1.2 0408.1.4.2 C103.6 Commissioning requirements in construction documents Indicate in plans and specifications that Cx per C408 is required for all applicable service water heating systems; Include general summary w ith at a minimum of Items 1 thru 4 of the Cx plan per 0408.1.2 Including: narrative description of activites, responsibilities of the Cx team, schedule of activities including verification of project close out documentation per 0103.6, and conflict of interest plan (if required); -_ Include in general summary that a Cx project report or Compliance Checklist (Figure 0408.1.4.2) shall be completed by the Certified Cx Professional and provided to the ow ner prior to the final mechanical inspection. NA 0408.4.1 Functional performance testing criteria Identify in plans and specifications the intended operation of all equipment and controls during all modes of operation, including interfacing between new and existing -to -remain systems Project Close Out Documentation NA 0103.6 Documentation and project close out submittal requirements Indicate in plans that project close out documentation and training of building operations personnel is required for all SWH components, equipment and systems governed by this code; Indicate close out documentation shall include: record documents, O&M manuals, applicable WSEC compliance forms and calculations SEAN 0. EISLER Economizer Exce •tions MECH-ECONO 2015 Washington State Energy Code Compliance Forms for Commercial Buildings including R2 & R3 over 3 stories and all R1 Revised January 2017 Project Title: Pandora - Southcenter Mall (Tukwila, WA) Date 4/24/2018 All cooling systems shall be configured to provide air economizer operation, regardless of system capacity, for new construction and mechanical system alterations. Various exceptions to this requirement are available. Identify all systems that an economizer exceptionw ill be applied to and additional information as noted below. For Building Dept. We Economizer Exception Summary Refer to Section C403.3 for descriptions of economizer provisions and exceptions. For alterations refer to Section C503.4 and Table C503.4. ECONOMIZER EXCEPTIONS -NEW CONSTRUCTION AND ADDITIONS Exp 1 Cooling equipment serving spaces that are provided with a dedicated outdoor air system (DOAS) per C403.6. Spaces served shall have year- round design cooling loads from lights and equipment less than 5 w atts per square foot. System ID Lighting + Equipment Loads (W/sf) Exp 2 Single zone unitary or package systems with dehumidification that affect other systems such that air economizer would increase energy consumption. System ID Exp 3 High efficiencysingle zone unitary or packaged systems. Equipment cooling efficiency shall be better than the WSEC required minimum efficiency by at least 64% in Climate Zone 4C and 59% in Climate Zone 5B per Table C403.3. System ID FCU -1 Exp 4 Equipmentthat provides hydronic chilled water for chilled beams and chilled ceiling systems that is served by a w ater economizer system per 0403.3.4 in lieu of air economizer. System ID Exp 5 Water -source heat pumps with heat recovery. Heat pump efficiencyshall be 15% better than WSEC required minimum efficiency. Rovide at minimum 60% air economizer. Energy recovery to preheat OSA shall have at least 50% effectiveness. Additional system requirements apply. System ID Exp 6 Cooling equipment serving Group R occupancies. Per unit lirnit is less than 20,000 Btu/h cooling capacity for equipment installed outdoors or in a mech room adjacent to the outdoors. For cooling equipment installed in other locations the unit limit is less than 54,000 Btu/h. Efficiency shall be 15% better than WSEC required minimum efficiency. System ID Equipment Location Cooling Capacity (Btulh) Exp 7 Variable refrigerant flow(VRF) systems with energyrecovery. Outdoor unit shall be a reverse -cycle heat pump with variable speed compressor(s) and condenser fan(s). Outdoor unit cooling capacity shall be not less than 65,000 Btu/h. Energy recovery to preheat outdoor air shall have at least 50% rated effectiveness. Systemshall be capable of providing simuttaneous heating and cooling by tranf erring recovered energy fromzone(s) in cooling mode to other zone(s) that are in heating mode. Outdoor Unit System ID Cooling Capacity (Btulh) Exp 8 Cooling equipment serving Controlled Plant Growth Environments. Equipment cooling eff iciency s hall be better than WSE-C required minimum efficiency by atleast20%. Not eligible: unitary and applied heat pumps. System ID SEER, BER, & IEER Exp 9 Cooling equipment with energyrecovery. Spaces served shall have y ear - round design cooling loads from lights and equipment greater than 5 watts per square foot. Energy recovery systems hall utilize recovered energy for on-site space heating or preheating of service hot water. Rovide calculations to the code official that demonstrate the amount of recovered energy used for on-site heating purposes is equivalent to the annual energy thatw ould be saved by the cooling systemw ith air economizer per 0403.3. System ID Lighting + Equipment Loads (W/sf) r °`Ts�nvsee�K.i�!�mT m:tarrir�sil rirJt�;��)rrr�nrrf xr7;!;�sT*�� :rYn"^°'art') EconomizerExceptions, cont. MECH-ECONO 2015 Washington State Energy Code Compliance Forms for Commercial Buildings including R2 & R3 over 3 stories and all R1 Revised January 2017 Project Title: Date 4/24/2018 Economizer Exception Summary Refer to Section C403.3 for descriptions of economizer provisions and exceptions. For alterations refer to Section C503.4 and Table 0503.4. ECONOMIZER EXCEPTIONS -NEW CONSTRUCTION AND ADDITIONS, CONTINUED Exp 10 Cooling equipment for dedicated server, electronic equipment or telecom switch rooms. Per building limit for this exception is 240,000 Btu/h cooling capacity or 10% of required building air economizer capacity, w hicheveris greater. Part load control required over 85,000 Btu/h. Additional requirements apply. Option a- Cooling equipment efficiencyshall be 15% better than the WSEC required minimum efficiency.. Option b- Waterside economizer required. Cooling equipment efficiencyshall be 5% better than the WSEC required minimum efficiency. Option c - Waterside economizer required. All cooling equipment is System ID Com pliance Option Cooling Capacity (Btulh) subject to ASHARE Standard 127. Total Claimed Exempt Capacity: Total building air economizer capacity (if claimed > 240 kBtu/h): Alternate Exp 10 Capacity Limit: ECONOMIZER EXCEPTIONS -MECHANICAL SYSTEM ALTERATIONS OR REPLACEMENT C503.4 Exp 1 Pre -approved design alternative to full compliance with air economizer requirement. An alternative for mechanical system alterations w here existing building constraints make full compliance w ith air economizer requirement impractical. Provide calculations to the code official that demonstrate the proposed alternate design strategy provides similar energy savings to the annual energy that would be saved by the cooling systemw ith air economizer per C403.3. System ID Alt. Strategy ECONOMIZER EXCEPTIONS-SIMPLESYSTEMS C503.4 Qualifying small equipment. Per unit lirrit less than 33,000 Btu/h. Per Exp 2 building limit for this exception is 72,000 Btu/h cooling capacity or 5% of required building air economizer capacity, whichever is greater. Cooling equipment efficiencyshall be 15% better than WSEC required minimum efficiency. Not eligible: non -unitary equipment, unitary equipment installed outdoors or in meth room adjacent to outdoors, equipment installed during new construction, shell -and -core construction, or initial tenant improvement. System ID Cooling Capacity (Btulh) FCU -1 29,700 Total Claimed Exempt Capacity: Total building air economizer capacity (if claimed > 72,000 Btulh): Alternate C503.4 Exp 2 Capacity Limit: 29.700 C503.4 Equipment that provides hydronic chilled water for chilled water terminal Exp 3 units. Equipment part load cooling efficiency (IRV)shall be better than WSEC required minimum efficiency by at least25%. Per building limit for this exception is 480,000 Btu/h cooling capacity or 20% of required building air economizer capacity, whichever is greater. Chilled water terminal units serving Group R occupancies are not included in the building capacity total. System ID Cooling Capacity (Btu/h) Total Claimed Exempt Capacity: Total building air economizer capacity (if claimed > 480,000 Btulh): Alternate C503.4 Exp 3 Capacity Limit: Table Compliance Options for alteration or replacemert of existing C503.4 mechanical cooling equipment per Table C503.4. Refer to table and all applicable table footnotes for full requirements. Applies to the follow ing retrofit conditions: Option a - Any new or replacement equipment Option b - Replacement equipment of same type with same or smaller cooling output capacity. Option c - Replacement equipment of same type w ith large cooling output capacity. Option d - New equipment added to existing systemor replacement equiprrent that is different than existing being replaced. System ID Equipment Type Com pliance Path { Mechanical Fan S m �, ste Po All ower Durance! - MECH-FANSY Y S SUM 2015 Washington State Energy Code Compliance Forms for Corrrnercial Buildings including R2 & R3 over 3 stories and all R1 Revised January 2017 Project Title: Pandora - Southcenter Mall (Tukwila, WA) Date 4/24/2018 A separate MECH-FANSYS form must be completed for every HVAC For Building Dept Use HVAC Air Distribution System Schedule List all HVAC systems that have the capabilityto provide heating and/or cooling to the spaces theyserve. System or Primary Supply Fan ID Speed Control (Note 1) Description (Note 2) System Total Nameplate HP (Note 3) Fan Power Calculation Required (Note 4) FCU -1 CV INDOOR UNIT 0.5 No In Fan Equipment Schedule below, provide maximum design supplyairflow rate (CFM) of all supply fans serving the conditioned space in Fan Equipment Schedule below. Fan System CFM Total is the supply airflowof the central air handler at peak design conditions. Additional volumetricair flow provided at zone fan terminals, b oosterfans, or through induction is not included in the supply CFM total. However, the fan poser of this equipment is included in the HP and BHP calculations. Fan System Supply CFM Totalise utomanically calculated by the form. Fan Equipment Schedule Fan ID and Location Fan Type Quantity of Fan Type Total CFM (Note 1) Total Nameplate HP (Note 2) Total BHP (Note 3) Assigned Pressure Drop, PD in w.c. (Note 6) Calculated Pressure Drop, FD in w.c. (Note 7) Adjustment, A in bhp (Note 8) 30,000 Trane TRACE Note 1 - Constant Volume (CV), Variable Afr Volume (VAV), or HospitaULab CV system that qualifies for VAV budget per C403.2.11.1 Exception 1. Sing a zone VAV systems shall comply as CV. Note 2 - Describe system type and list all fans (or groups of fans) associated with the delivery and removal of conditioned air b ythe system. include all supply, return/relief, exhaust and exhaust hoods (>1 hp), make-up air, dedicated outside air (DOAS), booster fans, and series fan -powered terminals. VAV parallel fan -powered terminal s and economizer relief fans do not need to be included if the fans do not operate at peak conditions. Note 3 - Enter the total nameplate hp of all fans associated with the delivery and removal of conditioned air bythe system. Note 4 - This form aufomaticallyidentifies whether a MECH-FANSYS form is required to demonstrate compliance with the fan power allowance (Yes), or this information is not required because the system has a combined total nameplate motor hp that is 5hp or less (No) MECH-FANSYS Forms Add Fan System A MECH-FANSYS form shall be provided for each system with total nameplate hp greater than 5 hp. Select (Add Fan . Form . System Form) to generate an additional form. Added forms can be deleted with button in cell E32 of the added form. Mechanical Fan S stem Power Allowance MECH-FANSYS 2015 Washington State Energy Code Compliance Forms for Commercial Buildings including R2 & R3 over 3 stories and all R1 Revised January 2017 Project Title: Pandora - Southcenter Mall (Tukw Date 4/24/2018 A separate MECH-FANSYS form must be completed for every HVAC system that exceeds the 5 hp threshold. For Building Dept. Use Fan System ID Pandora - Southcenter Mall (Tukwila, WA) System Supply Fan Y pp y Speed Control CV Constant Volume (CV), Variable Air Volume(VAV), or Hospital/Lab CV system that qualifies for VAV budget per 0403.2.11.1, Exception 1 Compliance Option Nameplate HP Compliance is based upon either the fan motor nameplate horse power (Option 1), the fan brake horsepower VAV fan brake horsepower (10% less than Opfion 2). The bhp calculation provides adjustments for special equipment per Table C403.2.11.1(2). Fan System Supply Y pp y CFM Total _ In Fan Equipment Schedule below, provide maximum design supplyairflow rate (CFM) of all supply fans serving the conditioned space in Fan Equipment Schedule below. Fan System CFM Total is the supply airflowof the central air handler at peak design conditions. Additional volumetricair flow provided at zone fan terminals, b oosterfans, or through induction is not included in the supply CFM total. However, the fan poser of this equipment is included in the HP and BHP calculations. Fan System Supply CFM Totalise utomanically calculated by the form. Fan Equipment Schedule Fan ID and Location Fan Type Quantity of Fan Type Total CFM (Note 1) Total Nameplate HP (Note 2) Total BHP (Note 3) EF -1, RESTROOM Exhaust 1 100 0 -Jan Note 4 - Bhp allowance for energyrecovery devices and runaround coil loops includes both air streams, so the CFMD is the sum of the supplyCFM and exhaust CFM if both go through the device. Note 5 - Energy recovery effectiveness is defined as change in the enthalpy of the outdoorair supply divided bythe enthaply difference between the outdoor air and return air at design conditions. Note 6 - Assigned pressure drop (PD) adjustment per Table C403 2.11.1(2). Note 7- Pressure drop (PD) adjustment shall be calculated per the applicable method defined in Table 0403.2.11.1(2) based on specificsystem conditions. Note 8 - A = PD * CFMD/4131 where A is the allowed system brake horse power adjustment, PD is pressure drop allowance, and CFMD is the cfm through the device. Total Ad'ustment (bhp): Add FanSystem Form General Instructions: A. Include all fans direct) yasscciated with the delivery and removal of conditioned air to the zones served bythe system. Enter CFM and brake horsepower (bhp) of each fan at peak design conditions and the nameplate horsepower (hp). Include supply, return and relief fans, exhaust and exhaust hood fans (>1 hp), booster fans and fans included as part of make-up air units, dedicated outside air systems (DOAS), energy recovery ventilators (ERV), and series fan -powered terminal equipment. B. VAV parallel fan -powered terminals and economizerrelieffans do not need to be included ifthe fans do not operate at peak conditions. C. Fans not directly associated with the delivery and removal of conditioned air, such as condenser fans, do not need to be included in the fan power total D. Fan power calculations are not required for non -central air HVAC systems such as 4 -pipe fan coils and variable refrigerant tiow(VRF) systems unless individual fan systems aregreater than 5hp. E In the Brake Horsepower Allowance Adjustments table, if a Device Type is selected that has an Assigned PressureDrop, this value will autofiff into the Assigned Pressure Drop cell and the Calculated Pressure Drop cell will b e write -protected. Ifthe Device Type requires a Calculated Pressure Drop, then enter this value into the Calculated Pressure Drop cell and the Assigned Pressure Drop cell with be write -protected. F. Refer to FAQ section of MECH-FANSYS-DOC foradditional instrudicns. eiRs3n .:n"LoaiaYnWd Calculation D aIculat.on 5@yw a,^;it.kf�S6@FYPott S m`°,1. mflk,;Gt1�T H. - L'OAY D-CAL`'✓?^L '^ ..n. MEC ..:. ,. .. R2 & R3 over 3 stories and all R1 Revised January 2017 2015 Washington State Energy Code Co mpfance Forms for Commercial Buildings including Project Title: Pandora - Southcenter Mall (Tukwila, WA) Date 4/24/2018 The following information shall be included permit documents. If a load calculation below. in the load calculation programsumtary submitted with the surrnery is not available, provide the required information For Building Dept. Use Equip. ID Note 1- Total CFM is the maximum CFM ofthe listed fan(s) when operating at peak design operating conditions. Note 2 - Total namplate hp of the listed fan(s). Note 3 - Total brake horsepower (bhp) of the listed fan(s) at peak design operating conditions. Notrequired if Nameplate HP compliance option chosen. Compliance Message: Total Proposed: Total Allowance: 0.1 Calculation Method (Note 2) Notes CU -1 Enter at least one Supply Fan in schedule Brake Horsepower Allowance Adjustments Device Type Description and Location CFM thorough this device (CFMD) Assigned Pressure Drop, PD in w.c. (Note 6) Calculated Pressure Drop, FD in w.c. (Note 7) Adjustment, A in bhp (Note 8) Note 4 - Bhp allowance for energyrecovery devices and runaround coil loops includes both air streams, so the CFMD is the sum of the supplyCFM and exhaust CFM if both go through the device. Note 5 - Energy recovery effectiveness is defined as change in the enthalpy of the outdoorair supply divided bythe enthaply difference between the outdoor air and return air at design conditions. Note 6 - Assigned pressure drop (PD) adjustment per Table C403 2.11.1(2). Note 7- Pressure drop (PD) adjustment shall be calculated per the applicable method defined in Table 0403.2.11.1(2) based on specificsystem conditions. Note 8 - A = PD * CFMD/4131 where A is the allowed system brake horse power adjustment, PD is pressure drop allowance, and CFMD is the cfm through the device. Total Ad'ustment (bhp): Add FanSystem Form General Instructions: A. Include all fans direct) yasscciated with the delivery and removal of conditioned air to the zones served bythe system. Enter CFM and brake horsepower (bhp) of each fan at peak design conditions and the nameplate horsepower (hp). Include supply, return and relief fans, exhaust and exhaust hood fans (>1 hp), booster fans and fans included as part of make-up air units, dedicated outside air systems (DOAS), energy recovery ventilators (ERV), and series fan -powered terminal equipment. B. VAV parallel fan -powered terminals and economizerrelieffans do not need to be included ifthe fans do not operate at peak conditions. C. Fans not directly associated with the delivery and removal of conditioned air, such as condenser fans, do not need to be included in the fan power total D. Fan power calculations are not required for non -central air HVAC systems such as 4 -pipe fan coils and variable refrigerant tiow(VRF) systems unless individual fan systems aregreater than 5hp. E In the Brake Horsepower Allowance Adjustments table, if a Device Type is selected that has an Assigned PressureDrop, this value will autofiff into the Assigned Pressure Drop cell and the Calculated Pressure Drop cell will b e write -protected. Ifthe Device Type requires a Calculated Pressure Drop, then enter this value into the Calculated Pressure Drop cell and the Assigned Pressure Drop cell with be write -protected. F. Refer to FAQ section of MECH-FANSYS-DOC foradditional instrudicns. eiRs3n .:n"LoaiaYnWd Calculation D aIculat.on 5@yw a,^;it.kf�S6@FYPott S m`°,1. mflk,;Gt1�T H. - L'OAY D-CAL`'✓?^L '^ ..n. MEC ..:. ,. .. R2 & R3 over 3 stories and all R1 Revised January 2017 2015 Washington State Energy Code Co mpfance Forms for Commercial Buildings including Project Title: Pandora - Southcenter Mall (Tukwila, WA) Date 4/24/2018 The following information shall be included permit documents. If a load calculation below. in the load calculation programsumtary submitted with the surrnery is not available, provide the required information For Building Dept. Use Equip. ID Area(s) Served Heating Design Load in Btu/h (Note 1) Cooling Design Load in Btu/h (Note 1) Calculation Method (Note 2) Notes CU -1 EntireStore 44,300 30,000 Trane TRACE FCU -1 Entire Store 44,300 30,000 Trane TRACE Note 1- Design load shall accountforfhe buildingenvelope, lighting, ventilaficn andoccupancyloads of the spaces) served bythe mechanical system. Heating and coolingloads shall be adjusted to account for load reduction achieved by an energyrecovery system, if applicable. Note 2 - Computer load calculation program, worksheet (identify source), or equivalent computation procedurein accordance with ASHRAE Standard 183. REVIEWED FOR CODE COMPLIANCE APPROVED JUL 182018 City of Tukwila BUILDING DIVISION RECEIVED CITY OF TUKWILA JUL 1 0 2018 PERMIT CENTER HENDERSON ENGINEERS 8345 LENEXA DRIVE, SUITE 300 LENEXA, KS 66214 TEL (913) 742-5000 FAX (913) 742-5001 WWW.HENDERSONENGINEERS.COM 1850001509 WA. CORPORATE NUMBER: 1754 EXPIRES 06/30/18 SA BAr chitects 2 Nickerson Street Suite 200 Seattle, WA 98109 QT 206 957 6400 QF 206 957 6404 PAN DoRA Southcenter Mall 2800 Southcenter Mall Suite 668 Tukwila, WA 98188 PERMIT SET: SCALE: DRAWN: CHECKED: PROJECT NO: WSEC MECHANICAL COMPLIANCE FORMS 5.9.2018 10008.76 M4.1 System Checksums By HEI Split System #1 COOLING COIL PEAK Peaked at Time: Mo/Hr: 7 / 15 Outside Air: OADB/WB/HR: 85 / 65 / 62 Envelope Loads Skylite Solar Skylite Cond Roof Cond Glass Solar Glass/Door Cond Wall Cond Partition/Door Floor Adjacent Floor Infiltration Sub Total ==> Internal Loads Lights People Misc Sub Total ==> Ceiling Load Ventilation Load Ad) Air Trans Heat Dehumid. Ov Sizing Ov/Undr Sizing Exhaust Heat Sup. Fan Heat Ret. Fan Heat Duct Heat Pkup Underflr Sup Ht Pkup Supply Air Leakage Grand Total ==> Space Sens. + Lat. Btu/h Plenum Net Percent Sens. + Lat Total Of Total Btu/h Btu/h (%) o o 0 0 o o 0 0 o 4,740 4,740 17 O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 O 4,740 4,740 17 12,594 8,775 2,048 23,417 O 12,594 45 0 8,775 31 0 2,048 7 O 23,417 83 1,263 -1,263 0 0 0 0 0 0 0 0 0 0 0 0 0 0 O 0 0 0 0 0 0 0 O 0 0 0 0 0 0 0 24,680 3,477 28,157 100.00 CLG SPACE PEAK Mo/Hr: Sum of OADB: Peaks Space Percent Sensible Of Total Btu/h (%) Envelope Loads 0 0 Skylite Solar O 0 Skylite Cond O 0 Roof Cond O 0 Glass Solar O 0 Glass/Door Cond 0 0 Wall Cond O 0 Partition/Door 0 0 Floor O 0 Adjacent Floor 0 0 Infiltration 0 0 : Sub Total ==> 12,594 4,875 2,048 19,517 Internal Loads 61 Lights 23 People 10 Misc 94 Sub Total ==> 1,263 6 Ceiling Load O 0 Ventilation Load O 0 Adj Air Trans Heat Ov/Undr Sizing O 0 Exhaust Heat OA Preheat Diff. RA Preheat Diff. Additional Reheat Underflr Sup Ht Pkup Supply Air Leakage 20,780 100.00 Grand Total =_> HEATING COIL PEAK Mo/Hr: Heating Design OADB: 25 Space Peak Space Sens Btu/h 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -1,036 0 0 -27,750 -28,786 Coil Peak Percent Tot Sens Of Total Btu/h (%) O 0.00 O 0.00 -3,888 12.29 0 0.00 O 0.00 0 0.00 O 0.00 0 0.00 0 0 0 0.00 -3,888 12.29 O 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0.00 0 0 -27,750 87.71 O 0.00 0 0.00 O 0.00 O 0.00 O 0.00 0 0.00 -31,638 100.00 Total Capacity ton MBh Main Clg 2.4 28.2 Aux Clg 0.0 0.0 Opt Vent 0.0 0.0 Total 2.4 28.2 COOLING COIL SELECTION Sens Cap. Coil Airflow Enter DB/WB/HR MBh cfm °F °F gr/lb Leave DB/WB/HR °F °F gr/Ib 24.3 1,046 78.0 63.5 65.6 57.0 54.5 60.2 0.0 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0.0 Project Name: Pandora Dataset Name: 1850001509 TRACE LOAD.TRC SEAN 0. EISLER AREAS Gross Total Glass Floor 1,320 Part 0 Int Door 0 ExFIr 0 Roof 1,320 Wall 0 Ext Door 0 ft2 (%) 0 0 0 0 0 0 Single Zone TEMPERATURES Cooling Heating 57.0 95.0 78.0 67.5 78.0 67.5 78.0 67.5 0.0 0.0 0.0 0.0 0.0 0.0 SADB Ra Plenum Return Ret/OA Fn MtrTD Fn BIdTD Fn Frict AIRFLOWS Cooling 1,046 1,046 1,046 0 0 0 0 0 1,046 0 0 0 0 0 Diffuser Terminal Main Fan Sec Fan Nom Vent AHU Vent Infil MinStop/Rh Return Exhaust Rm Exh Auxiliary Leakage Dwn Leakage Ups Heating 1,046 1,046 1,046 0 0 0 0 0 1,046 0 0 0 0 0 ENGINEERING CKS Cooling Heating 0.0 0.0 0.79 0.79 445.97 562.56 21.33 -23.97 20 % OA cfm/ft' cfm/ton ft'/ton Btu/hr-ft' No. People HEATING COIL SELECTION Capacity Coil Airflow Ent Lvg MBh cfm °F °F Main Htg Aux Htg Preheat Humidif Opt Vent Total -31.6 1,046 67.5 95.0 0.0 0 0.0 0.0 0.0 0 0.0 0.0 0.0 0 0.0 0.0 0.0 0 0.0 0.0 -31.6 TRACE® 700 v6.3.3 calculated at 08:56 AM on 04/24/2018 Alternative - 1 System Checksums Report Page 1 of 1 System Checksums By HEI Split System #1 COOLING COIL PEAK Peaked at Time: Mo/Hr: 7 / 15 Outside Air: OADB/WB/HR: 85 / 65 / 62 Envelope Loads Skylite Solar Skylite Cond Roof Cond Glass Solar Glass/Door Cond Wall Cond Partition/Door Floor Adjacent Floor Infiltration Sub Total ==> Internal Loads Lights People Misc Sub Total ==> Ceiling Load Ventilation Load Adj Air Trans Heat Dehumid. Ov Sizing Ov/Undr Sizing Exhaust Heat Sup. Fan Heat Ret. Fan Heat Duct Heat Pkup Underfir Sup Ht Pkup Supply Air Leakage Grand Total =_> Space Plenum Sens. + Lat. Sens. + Lat Btu/h Btu/h O 0 O 0 0 4,745 0 0 O 0 O 0 0 0 O 0 0 O 4,745 12,594 8,775 2,048 23,417 Net Percent Total Of Total. Btu/h (%) CLG SPACE PEAK Mo/Hr: Sum of OADB: Peaks Space Sensible Btu/h Percent Of Total (%) Envelope Loads 0 0 0 0 Skylite Solar 0 0 0 0 Skylite Cond 4,745 16 0 0 Roof Cond 0 0 0 0 Glass Solar 0 0 0 0 Glass/Door Cond 0 0 0 0 Wall Cond 0 0 0 0 Partition/Door 0 0 0 0 Floor 0 0 0 0 Adjacent Floor 0 0 0 0 Infiltration 4,745 16 . 0 0 Sub Total ==> 0 12,594 42 0 8,775 29 0 2,048 7 O 23,417 79 1,241 -1,241 0 0 0 0 2,657 9 0 0 0 0 0 O 0 0 -1,012 -1,012 -3 0 0 O 0 0 O 0 0 0 0 0 0 0 24,658 2,491 29,806 100.00 12,594 4,875 2,048 19,517 Internal Loads 61 Lights 23 People 10 Misc 94 Sub Total ==> 1,241 6 Ceiling Load 0 0 Ventilation Load 0 0 AdJ Air Trans Heat Ov/Undr Sizing 0 0 Exhaust Heat OA Preheat Diff. RA Preheat Diff. Additional Reheat Underflr Sup Ht Pkup Supply Air Leakage 20,758 100.00 Grand Total =_> HEATING COIL PEAK Mo/Hr: Heating Design OADB: 25 Space Peak Space Sens Btu/h 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -1,018 0 0 -28,492 -29,511 Coil Peak Percent Tot Sens Of Total Btu/h (%) O 0.00 O 0.00 -3,892 8.32 0 0.00 0 0.00 0 0.00 O 0.00 0 0.00 0 0 0 0.00 -3,892 8.32 0 0.00 0 0.00 0 0.00 O 0.00 0 0.00 -15,213 32.53 O 0 -28,492 60.92 830 -1.78 O 0.00 O 0.00 O 0.00 0 0.00 O 0.00 -46,767 100.00 Total Capacity ton MBh Main Gig 2.5 Aux Clg 0.0 Opt Vent 0.0 29.8 0.0 0.0 Total 2.5 29.8 COOLING COIL SELECTION Sens Cap. Coil Airflow Enter DB/WB/HR Leave DB/WB/HR MBh cfm °F °F gr/Ib °F °F gr/ib 26.8 0.0 0.0 1,073 0 0 80.1 0.0 0.0 63.9 64.5 57.4 54.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 60.3 0.0 0.0 Project Name: Pandora Dataset Name: 1850001509 TRACE LOAD.TRC System Zone Room Floor Area ft' Peak Time Mo/Hr AREAS Gross Total Glass ft2 (%) Floor 1,320 Part 0 Int Door 0 ExFIr 0 Roof 1,320 Wall 0 Ext Door 0 0 0 0 0 0 0 PEAK COOLING LOADS OA Condition DB WB °F °F MAIN SYSTEM By HEI Room Dry Bulb °F SPACE Supply Dry Bulb °F Space Air Flow cfm Space Sensible Load Btu/h Space Latent Load Btu/h Peak Time Mo/Hr Single Zone TEMPERATURES Cooling Heating 57.4 95.0 78.0 67.6 78.0 67.6 80.1 55.4 0.0 0.0 0.0 0.0 0.0 0.0 SADB Ra Plenum Return Ret/OA Fn MtrTD Fn BIdTD Fn Frict AIRFLOWS Cooling Heating 1,073 1,073 1,073 1,073 1,073 1,073 0 0 310 310 310 310 0 0 0 0 1,073 1,073 310 310 0 0 0 0 0 Diffuser Terminal Main Fan Sec Fan Nom Vent AHU Vent Infil MinStop/Rh Return Exhaust Rm Exh Auxiliary Leakage Dwn Leakage Ups 0 0 0 ENGINEERING CKS Cooling Heating 28.9 28.9 0.81 0.81 431.91 531.44 22.58 -35.43 20 % OA cfm/ft' cfm/ton ft'/ton Btu/hr-ft' No. People HEATING COIL SELECTION Capacity Coil Airflow Ent MBh cfm °F Main Htg Aux Htg Preheat Humidif Opt Vent Total -46.8 0.0 -2.4 0.0 0.0 -46.8 Lvg °F 1,073 55.4 95.0 0 0.0 0.0 1,073 55.4 57.4 0 0.0 0.0 0 0.0 0.0 TRACE® 700 v6.3.3 calculated at 01:54 PM on 04/30/2018 Alternative - 1 System Checksums Report Page 1 of 1 OA Condition DB WB °F °F COIL Supply Dry Bulb °F Coil Airflow cfm Coil Sensible Load Btulh Coil Latent Load Btu/h Alternative Breakroom Sales Floor Split System #1 Split System #1 Project Name: Pandora Peak 270 Peak 1',050 Peak ...... 1,320 Btock1,320 Dataset Name: 1850001509 TRACE LOAD.TRC 7/15 85 65 75.0 59.0 206 3,621 400 7/15 85 • ::I 65 75.0 57.0 867L`'' 17,137 3,500 85 65 75.0 57.4 ..,' 1,073.. 20,758 3,900 7/15 85 65 75.0 57 4 1,073 '•I 20,758 3,900 'i?vC8.^Y./#EY:y:Y'.l':N:.:,>yv:.:............:. ...y:.i.,.:............................vv.r.�::ym n•.>„„.„ r..p.: 7 /15 85 65 59.0 206 4,338 7 /15 . ' 85 65 57.0 867 22,425 85 65 57.4 1,073 26,763 7 /15 85 65; 57'4 1,073 26,763,1' wiz 400 2;643,1; 3,043 3043; TRACE® 700 v6.3.3 calculated at 01:54 PM on 04/30/2018 Peak Clg Loads Main System Report Page 1 of 1 REVIEWED FOR CODE COMPLIANCE APPROVED JUL 182018 City of Tukwila BUILDING DIVISION RECEIVED CITE` OF TUKWILA J9a 1 0 2033 PERMIT CENTER HENDERSON ENGINEERS 8345 LENEXA DRIVE, SUITE 300 LENEXA, KS 66214 TEL (913) 742-5000 FAX (913) 742-5001 WWW.HENDERSONENGINEERS.COM 1850001509 WA. CORPORATE NUMBER:1754 EXPIRES 06/30/18 \gi ttg. 0 09-o 5 A B Architects 2 Nickerson Street Suite 200 Seattle, WA 98109 QT 206 957 6400 Q 206 957 6404 PANDoRA Southcenter Mall 2800 Southcenter Mall Suite 668 Tukwila, WA 98188 PERMIT SET: SCALE: DRAWN: CHECKED: PROJECT NO: WSEC MECHANICAL COMPLIANCE FORMS 5.9.2018 10008.76 M4.2