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22-103158-ME - Sacajawea MS MECHANICAL PERMIT SET - 20220713 - V122-103158 gzygIntegrity Energy Services 14405 SE 36`^ SL Suite 230 Ph (206)566-7525 Bellevue, WA 98006 Ph (844)411-4437 FWPS - SACAJAWEA MIDDLE SCHOOL DDC & HVAC UPGRADES MECHANICAL SYMBOLS LEGEND (NOT ALL SYMBOLS ARE USED ON THESE DRAWINGS) SYMBOL DESCRIPTION SYMBOL DESCRIPTION PIPING AND PLUMBING WORK DEFINITION CWS CONDENSER WATER SUPPLY 30- CONNECTION TO EXISTING CWR CONDENSER WATER RETURN 1 INDICATES DETAIL AND SHEET NUMBER WHERE ADDITIONAL CWHS CHILLED WATER SUPPLY M2 2 INFORMATION ABOUT DETAIL CAN BE FOUND CWHR CHILLED WATER RETURN ISOLATION VALVE EF MECHANICAL EQUIPMENT CALLOUT; REFER TO MECHANICAL EQUIPMENT SCHEDULE Dt*-- BALL VALVE BUTTERFLY VALVE A INDICATES SECTION AND SHEET NUMBER WHERE M2.2 M2.2 SECTION CAN BE FOUND 2—WAY CONTROL VALVE 3—WAY CONTROL VALVE DETAIL/FLAG NOTE PRESSURE REDUCING VALVE 2 REVISION SYMBOL SAFETY RELIEF VALVE REMOVE EXISTING MECHANICAL EQUIPMENT/PIPING SOLENOID VALVE COMBINATION BALANCE/ISOLATION VALVE C GATE VALVE WITH HOSE END NORTH ARROW C BALL VALVE W/ HOSE END NORTH CHECK VALVE STRAINER WITH BLOW OFF r STRAINER MANUAL AIR VENT AUTOMATIC AIR VENT ABBREVIATIONS ABBREVIATIONS THERMOMETER T AFF ABOVE FINISH FLOOR NC NORMALLY CLOSED TEMPERATURE SENSOR AP ACCESS PANEL NO NORMALLY OPEN P AHU AIR HANDLING UNIT N.I.C. NOT IN CONTRACT PRESSURE SENSOR BMS BUILDING MANAGEMENT SYSTEM OA OUTSIDE AIR BTU BRITISH THERMAL UNIT OAT OUTSIDE AIR TEMPERATURE PRESSURE GAUGE WITH COCK CC CONTROL CONTRACTOR PSI POUNDS PER SQUARE INCH PUMP CFM CUBIC FEET PER MINUTE PSIG POUNDS PER SQUARE INCH GAUGE CV CONTROL VALVE SO SCREENED OPENING r PRESSURE/TEMPERATURE TEST TAP EAT ENTERING AIR TEMPERATURE PH PHASE GAUGE COCK EC ELECTRICAL CONTRACTOR PM PROJECT MANAGER ELEV ELEVATION RPM REVOLUTIONS PER MINUTE PIPE ELBOW UP EPO EMERGENCY POWER OUTAGE TDH TOTAL DYNAMIC HEAD PIPE ELBOW DOWN ESP EXTERNAL STATIC PRESSURE TEMP TEMPERATURE EWT ENTERING WATER TEMPERATURE V VOLTS PIPE TEE UP EXH EXHAUST VFD VARIABLE FREQUENCY DRIVE PIPE TEE DOWN (E) EXISTING VOL VOLUME ] PIPE CAP OR PLUG FLA FULL LOAD AMPS VTR VENT THRU ROOF GAL GALLONS X EXISTING PIPE FLEXIBLE CONNECTION GC GENERAL CONTRACTOR PIPE UNION GPH GALLONS PER HOUR GPM GALLONS PER MINUTE DIRECTION OF FLOW HP HORSEPOWER 0 TEMPERATURE SENSOR HZ HERTZ IES INTEGRITY ENERGY SERVICES IN INCH LAT LEAVING AIR TEMPERATURE LBS POUNDS LWT LEAVING WATER TEMPERATURE MBH MEGA BTU MC MECHANICAL CONTRACTOR MD MOTORIZED DAMPER CWS CHILLED WATER SUPPLY CWR CHILLED WATER RETURN FEDERAL WAY, WASHINGTON 100% DESIGN DOCUMENTS ISSUE INTEGRITY ENERGY SERVICES OWNER: PROJECT DESCRIPTION: FEDERAL WAY PUBLIC SCHOOLS REPLACE EXISTING PACKAGED ROOFTOP HEAT PUMPS WITH NEW 33330 8TH AVE S LIKE —FOR —LIKE ROOFTOP HEAT PUMPS. FEDERAL WAY, WASHINGTON 98003 PROJECT MANAGER: INTEGRITY ENERGY SERVICES 14405 SE 36TH STREET, SUITE 210 BELLEVUE, WASHINGTON 98006 CONTACT: ADAM LYONS EMAIL: AdomL@lESINNOVATES.COM CONSULTANTS: FSi CONSULTING ENGINEERS 1001 ALASKAN WAY SUITE 200 SEATTLE, WASHINGTON 98104 PHONE: (206) 622-3321 EMAIL: ANDYLOFSI—ENGINEERS.COM INDEX OF DRAWINGS: MO.1 COVER SHEET, MECHANICAL LEGEND AND NOTES MO.2 MECHANICAL SCHEDULES MO.3 MECHANICAL SPECIFICATIONS MD1.1 MECHANICAL ROOF PLAN — UNIT B/C DEMOLITION M1.1 MECHANICAL FLOOR PLANS — UNIT B/C M7.1 SEQUENCES OF OPERATIONS N .,it PROJECT SITE PLAN 4N� ML 100 50 0 100 200 300 NORTH SCALE: FEET PROJECT ADDRESS: SACAJAWEA MIDDLE SCHOOL 1101 S DASH POINT RD FEDERAL WAY, WASHINGTON 98003 GENERAL PROJECT INFORMATION: AUTHORITY: 0 CITY OF FEDERAL WAY CODE INFORMATION: • 2018 INTERNATIONAL BUILDING CODE (IBC) • 2018 INTERNATIONAL MECHANICAL CODE (IMC) • 2018 WASHINGTON STATE ENERGY CODE (WSEC) • 2018 INTERNATIONAL FUEL & GAS CODE (IFGC) • 2018 UNIFORM PLUMBING CODE • 2020 NATIONAL ELECTRICAL CODE • CITY OF FEDERAL WAY BUILDING DEPARTMENT AMENDMENTS • STATE OF WASHINGTON AMENDMENTS TO THE ABOVE CODES • OSHA • WASHINGTON INDUSTRIAL SAFETY AND HEALTH ACT PROJECT LOCATION -�- = PederaI Way F2Ci:= 000a-rze� N sa,zns Federal Way neat Lake Perk LOCATION PLAN rhomaE�eH Hlgh p�am ol5gaa a <In s � Lakeland North • ip� NORTH RECEIVED 7/18/22 CITY OF FEDERAL WAY COMMUNITY DEVELOPMENT 06.24.2022 SIGNED Project No. 22032.04 Date 06.24.2022 Date Revision Sheet Title COVER SHEET, MECHANICAL LEGEND AND NOTES Sheet 100% DESIGN DOCUMENTS ISSUE JUNE 24. 2022 22-103158 Integrity Energy Services 14405 SE 36' St. Suite 210 Ph (206)566-7525 Bellevue, WA 98006 Ph (844)411-4437 PACKAGED AIR COOLED HEAT PUMP SCHEDULE CALLOUT LOCATION SERVICE ECON ORIENTATION MIN OSA "A" (CFM) L1] MIN OSA "A+P" (CFM) L1] SUPPLY FAN DX COOLING DX HEATING FAN TYPE DRIVE TYPE CFM ESP (IN WC) RPM MOTOR TOTAL COOLING (MBH) SENSIBLE COOLING (MBH) EAT DB/WB (DEG F) LAT DB/WB (DEG F) MIN EFF "SEER" MIN EFF "EER" HEATING CAPACITY (MBH) EAT (DEG F) LAT (DEG F) TYPE MARK HP BHP HP 1 ROOF LIBRARY Y DOWNFLOW 410 580 PLENUM DIRECT 4000 0.5 1282 2.75 1.26 118.05 96.98 80/67 58.83/58 12.90 11 103.62 70 93.67 HP 2 ROOF WEST SIDE Y DOWNFLOW 80 115 CENTRIFUGAL DIRECT 2000 0.5 835 1 0.55 61.05 49.08 80/67 58.83/57.58 16.20 12.9 56.23 70 95.77 HP 4 ROOF EAST SIDE Y DOWNFLOW 120 170 PLENUM DIRECT 1200 0.5 795 0.75 0.29 39.43 29.42 80/67 57.92/56.71 14.30 12.1 35.79 70 97.39 HP 5 ROOF WEST SIDE Y DOWNFLOW 110 160 CENTRIFUGAL DIRECT 2000 0.5 835 1 0.55 61.05 49.08 80/67 58.83/57.58 16.20 12.9 56.23 70 95.77 PACKAGED AIR COOLED HEAT PUMP SCHEDULE CONT. CALLOUT AUX ELECTRIC HEATING MAX SOUND LEVELS (DBA) (NO. FILTER AND SIZE) OPERATING WEIGHT (LBS) ELECTRICAL BASIS OF DESIGN NOTES TOTAL CAPACITY (kW) NO. STEPS CONTROL TYPE MARK V HZ 0 MOCP MCA MANUFACTURER MODEL HP 1 36 2 88 (4) 20"x25%2" 1240 460 60 3 35 24 TRANE WSC120H4ROA [2] HP 2 12 2 88 (4) 16"x25" x2" 1070 460 60 3 20 15 TRANE WHC060H40A [2] HP 4 18 2 84 (2) 20"x35" x2" 785 460 60 3 11 15 TRANE WHC036H4ROA [2] HP 5 12 2 88 (4) 16"x25" x2" 1070 460 60 3 20 15 TRANE WHC060H40A [2] SCHEDULE NOTES: [1] OUTSIDE AIR QUANTITY WITH DAMPER AT MINIMUM POSITION AND UNIT AT MAXIMUM CONDITIONS, "OSA A" REFERS TO ASHRAE 62.1 AREA BASED MINIMUM, "OSA A+P" REFERS TO ASHRAE 62.1 AREA AND PEOPLE BASE MINIMUM FOR CO2 CONTROL, SEE SEQUENCE OF OPERATION [2] PROVIDE WITH FACTORY ROOF CURB ADAPTER RECEIVED 7/18/22 CITY OF FEDERAL WAY COMMUNITY DEVELOPMENT Copyright 0 FSi consulting engineers (1) 0 0 O O w (.)0(.) Cle) O O 00 z 0 z Z U) Q 0 06.24.2022 SIGNED Project No. 22032.04 Date 06.24.2022 Date Revision Sheet Title MECHANICAL SCHEDULES 100% DESIGN DOCUMENTS ISSUE JUNE 24. 2022 Sheet M002 MECHANICAL SPECIFICATIONS 22-103158 Integrity Energy Services 14405 SE 36`^ SL Suite 230 Ph (206)566-7525 Bellevue, WA 98006 Ph (844)411-4437 SECTION 23 00 00 - GENERAL REQUIREMENTS PART 1 - GENERAL 1.01 FURNISH ALL MATERIALS, EQUIPMENT, TOOLS, AND LABOR RELATED TO THE INSTALLATION OF THE MECHANICAL WORK AS INDICATED ON THE DRAWING AND SPECIFICATION HEREIN. CONNECT ALL FACILITIES TO BE INSTALLED FOR A COMPLETELY COORDINATED AND INTEGRATED MECHANICAL SYSTEM. IT IS THE INTENT AND PURPOSE OF THESE DRAWINGS AND SPECIFICATIONS THAT, UPON COMPLETION OF PROJECT, THE MECHANICAL INSTALLATION, INCLUDING ALL SYSTEMS, SHALL BE COMPLETE AND OPERABLE IN ALL RESPECTS. 1.02 NEW WORK SHALL BE OF THE HIGHEST INDUSTRY STANDARD. THE GOOD APPEARANCE OF THE FINISHED WORK SHALL BE OF EQUAL IMPORTANCE WITH ITS MECHANICAL EFFICIENCY. ALL WORK SHALL BE COMPLETED IN ACCORDANCE WITH ACCEPTABLE INDUSTRY PRACTICES. 1.03 THE DRAWINGS ARE DIAGRAMMATIC IN CHARACTER AND INDICATE THE GENERAL ARRANGEMENT OF MECHANICAL WORK, BUT DO NOT INDICATE EVERY REQUIRED OFFSET, FITTINGS, OR ACCESSORY. LOCATIONS ARE APPROXIMATE AND SHALL BE SUBJECT TO MINOR MODIFICATIONS. FIELD -VERIFY ALL CRITICAL COMPONENTS AND DIMENSIONS. RECORD MODIFICATIONS ON "AS -BUILT" DRAWINGS. 1.04 CERTAIN VERTICAL AND HORIZONTAL OFFSETS ARE SHOWN IN DUCTS AND PIPING TO INDICATE THE GENERAL POSITION RELATIONSHIP OF THE SYSTEMS WITHIN THE SPACE AVAILABLE FOR SYSTEM INSTALLATION. PROVIDE ADDITIONAL OFFSETS AS REQUIRED TO COORDINATE WITH INSTALLATION REQUIREMENTS OF OTHER SYSTEMS. 1.05 ARRANGE AND PAY FOR ALL NECESSARY PERMITS, FEES, AND INSPECTION SERVICES, IN CONNECTION WITH THE MECHANICAL WORK ON THIS PROJECT. 1.06 ALL WORK, MATERIALS, AND EQUIPMENT SHALL COMPLY WITH THE RULES AND REGULATIONS OF ALL CODES AND ORDINANCES OF THE LOCAL, STATE, AND FEDERAL AUTHORITIES. SUCH CODES, WHERE APPLICABLE, SHALL TAKE PRECEDENCE OF THESE PLANS AND SPECIFICATIONS. 1.07 MATERIALS, METHODS, AND INSTALLATION SHALL COMPLY WITH THE PROVISIONS OF THE CURRENT AND APPLICABLE EDITIONS OF THE INTERNATIONAL BUILDING CODE, INTERNATIONAL MECHANICAL CODE, UNIFORM PLUMBING CODE, INTERNATIONAL FIRE CODE, THE NATIONAL ELECTRICAL CODE, THE FACILITY GUIDELINES INSTITUTE, AND LOCAL CODES AND ORDINANCES. 1.08IN THE EVENT OF A CONFLICT OR INCONSISTENCY BETWEEN ITEMS INDICATED ON THE PLANS AND/OR SPECIFICATIONS OR WITH CODE REQUIREMENTS, THE NOTE, SPECIFICATION, OR CODE THAT PRESCRIBES AND ESTABLISHES THE MORE COMPLETE JOB OR THE HIGHER STANDARD SHALL PREVAIL. 1.09 THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING CURRENT REQUIREMENTS WITH THE MANUFACTURER OF THE PRODUCTS USED ON THE PROJECT AND NOTIFY THE PROJECT MANAGER -OF -RECORD IF ANY DISCREPANCIES ARE FOUND BEFORE ANY WORK TO INSTALL THE PRODUCT IS PERFORMED. 1.10 WHEREVER MORE THAN ONE (1) MANUFACTURER'S PRODUCT IS SPECIFIED, THE FIRST -NAMED PRODUCT IS THE BASIS FOR THE PROJECT DESIGN AND THE USE OF ALTERNATIVE NAMED MANUFACTURER'S PRODUCTS OR SUBSTITUTES MAY REQUIRE MODIFICATIONS IN THE PROJECT DESIGN AND CONSTRUCTION. IF SUCH ALTERNATIVES ARE PROPOSED BY THE CONTRACTOR AND ARE FAVORABLY REVIEWED BY THE RESPONSIBLE DESIGN PROFESSIONAL, THE CONTRACTOR SHALL ASSUME ALL COSTS REQUIRED TO MAKE NECESSARY REVISIONS AND MODIFICATIONS TO THE ORIGINAL PROJECT DESIGN, INCLUDING ADDITIONAL COSTS FOR EVALUATIONS OF THE MODIFICATIONS BY THE RESPONSIBLE DESIGN PROFESSIONAL. 1.11 SUBMIT ONE COPY, IN PDF FORMAT, OF SUBMITTAL DATA FOR MECHANICAL AND ELECTRICAL MATERIAL AND EQUIPMENT TO INTEGRITY ENERGY SERVICES FOR REVIEW PRIOR TO ORDERING OR FABRICATION OF THE MATERIAL OR EQUIPMENT. A. SUBMITTALS WILL BE REVIEWED BY INTEGRITY ENERGY SERVICES AND FSi ENGINEERS FOR THE PURPOSE OF DETERMINING THAT THE MATERIALS, EQUIPMENT AND INSTALLATION METHODS ARE IN ACCORDANCE WITH THE PROJECT DESIGN CONCEPTS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR SPACE REQUIREMENTS, CONFIGURATIONS, PERFORMANCE, BASES, SUPPORTS, STRUCTURAL MEMBERS AND OPENINGS IN STRUCTURE, AND OTHER APPARATUS THAT MAY BE AFFECTED BY THE MATERIAL, EQUIPMENT OR INSTALLATION. B. NOTE ANY DEVIATIONS FROM SPECIFIED REQUIREMENTS. C. ORGANIZE SUBMITTALS TO INCLUDE, AS A MINIMUM, THE FOLLOWING: COVER SHEET INDICATING GENERAL CONTENTS BY APPLICABLE SPECIFICATION SECTION NUMBER AND ITEM NAME. D. THE DATA FOR EACH ITEM SUBMITTED SHALL BE THOROUGHLY EDITED FOR THE SPECIFIC EQUIPMENT AND INTENDED APPLICATION AND OPERATION. E. INCLUDE CURRENT PUBLISHED CATALOG AND SPECIFICATION SHEETS PERTAINING TO PROPOSED MATERIAL AND EQUIPMENT. INCLUDE ELECTRICAL CHARACTERISTICS, WIRING AND CONTROL DIAGRAMS. F. IDENTIFY EACH ITEM WITH IDENTIFICATION CODE IDENTICAL TO THOSE USED ON THE DRAWINGS AND IN THE SPECIFICATIONS. G. ALL REMOVED ITEMS DEEMED TO HAVE VALUE BY THE OWNER SHALL BE DELIVERED TO A PLACE OF STORAGE AT THE SITE AS DIRECTED. ALL OTHER ITEMS MUST BE DISPOSED OF OFF -SITE IN A LEGAL MANNER. H. WHERE EXISTING CONSTRUCTION IS CUT, DAMAGED, OR REMODELED, PATCH WITH MATERIALS TO MATCH IN KIND, QUALITY, AND PERFORMANCE. I. ALL SIZES ARE IN INCHES. J. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING AND PROVIDING ALL CEILING AND WALL ACCESS, PATCHING, AND REPAIR REQUIRED IN THE IMMEDIATE AREA OF THE WORK AND ANY ACCESS OUTSIDE THE IMMEDIATE AREA OF THE WORK REQUIRED TO PROVIDE COMPLETE AND PROPERLY FUNCTIONING SYSTEMS. K. CLEAN ALL NEW SURFACES AND NEW EQUIPMENT AFTER THE COMPLETION OF THE INSTALLATION. L. WARRANTY: THE CONTRACTOR SHALL GUARANTEE ALL WORKMANSHIP, MATERIALS, AND EQUIPMENT FURNISHED AND INSTALLED HEREUNDER FOR A PERIOD OF 365 CALENDAR DAYS FROM THE DATE OF FINAL ACCEPTANCE OF WORK BY OWNER AGAINST ALL DEFECTS AND FAULTY WORKMANSHIP. PARTIAL OCCUPANCY OF PROJECT SITE BY OWNER SHALL NOT BE CONSTRUED AS FINAL ACCEPTANCE OF WORK. CONTRACTOR SHALL REPAIR AND/OR REPLACE ALL DEFECTIVE AND/OR FAULTY WORKMANSHIP, MATERIALS, AND/OR EQUIPMENT, AND SHALL REPAIR AND/OR REPLACE ALL OTHER WORK DAMAGED AS A RESULT OF SUCH DEFECTIVE AND/OR FAULTY WORKMANSHIP, MATERIALS, AND/OR EQUIPMENT WITHOUT CHARGE TO OWNER DURING WARRANTY PERIOD. M. CONTRACTORS SHALL MAINTAIN RECORDED "AS -BUILT" INFORMATION ON ALL EXISTING SERVICES/EQUIPMENT RELATED TO THE PROJECT UNCOVERED DURING CONSTRUCTION AND ALL NEW WORK INSTALLED DURING CONSTRUCTION AND IT SHALL BE CLEARLY MARKED IN COLORED PENCIL ON A PRINT OF THE CONSTRUCTION DRAWINGS. RECORDED INFORMATION SHALL INCLUDE ROUTING, ACTUAL LOCATIONS, POINTS OF CONNECTIONS, ELEVATIONS, OR OTHER INFORMATION THAT DEVIATES FROM THE ORIGINAL DESIGN DRAWINGS. THE CONTRACTOR SHALL TURN RECORDED "AS -BUILT" INFORMATION OVER TO INTEGRITY ENERGY SERVICES AT THE COMPLETION OF THE PROJECT. N. FURNISH AN OPERATIONS & MAINTENANCE (0&M) MANUAL COVERING ALL EQUIPMENT AND SYSTEMS INSTALLED UNDER THIS PROJECT. PROVIDE THREE COPIES OF THE FINAL 0&M MANUAL ON CD, IN PDF FORMAT, WITH TABS FOR EACH PIECE OF INDIVIDUAL EQUIPMENT. 0. PROVIDE PERMANENT, ENGRAVED 0.125" THICK PHENOLIC IDENTIFICATION NAMEPLATES ON ALL NEW EQUIPMENT AND TERMINAL UNITS. VALVES, AND VFDS. PIPE LABELING SHALL BE HIGH TEMPERATURE ADHESIVE STICK ON OR WRAP AROUND ALSO INDICATE DIRECTION OF FLOW. FOR CONCEALED EQUIPMENT ABOVE CEILING TILE, PROVIDE PHENOLIC NAMEPLATES AFFIXED TO CEILING GRID. 1.12 EXISTING CONDITIONS A. LOCATIONS AND SIZES OF EXISTING UTILITIES ARE SHOWN IN ACCORDANCE WITH THE EXISTING BUILDING RECORD DRAWINGS AND ON -SITE OBSERVATIONS. CHECK AND VERIFY ALL DATA GIVEN, AND VERIFY EXACT LOCATIONS OF ALL UTILITIES PERTAINING TO THE PROJECT SCOPE OF WORK PRIOR TO PROCEEDING WITH THE INSTALLATION. B. THE CONTRACTOR SHALL VISIT THE EXISTING BUILDINGS) AND GROUNDS AND FAMILIARIZE THEMSELVES WITH EXISTING CONDITIONS. SOME EXISTING RECORD DRAWINGS ARE AVAILABLE FOR CONTRACTOR REVIEW. NO SUBSEQUENT ALLOWANCE ON BEHALF OF THE CONTRACTOR WILL BE MADE FOR OMISSIONS, ERRORS, OR NEGLIGENCE ON THE CONTRACTOR'S PART FOR NOT FAMILIARIZING THEMSELVES WITH EXISTING CONDITIONS. C. VERIFY AT THE PROJECT SITE EXACT SIZE, LOCATION, AND CLEARANCES OF EXISTING SERVICES AND MECHANICAL AND ELECTRICAL EQUIPMENT. D. THE CONTRACTOR SHALL REMOVE, RELOCATE, REPLACE WITH NEW AND/OR RECONNECT ALL EXISTING SERVICES AS REQUIRED BY NEW CONSTRUCTION. 1.13IF ANY PART OF THE CONTRACTOR'S WORK DEPENDS UPON THE WORK OF A SEPARATE CONTRACTOR, THE CONTRACTOR SHALL INSPECT SUCH OTHER WORK AND PROMPTLY REPORT IN WRITING TO THE OWNER ANY DEFECTS IN SUCH OTHER WORK THAT RENDERS IT UNSUITABLE TO PERFORM THE WORK OF THIS CONTRACTOR. FAILURE OF THIS CONTRACTOR TO SO INSPECT AND REPORT SHALL CONSTITUTE AN ACCEPTANCE OF THE OTHER CONTRACTOR'S WORK, EXCEPT AS TO DEFECTS, WHICH MAY DEVELOP IN OTHER CONTRACTOR'S WORK AFTER EXECUTION OF THIS CONTRACTOR'S WORK. 1.14INSTALL ALL PIPING TO AVOID ARCHITECTURAL FRAMING, STRUCTURAL MEMBERS, AND OTHER OBSTRUCTIONS. COORDINATE PIPING LOCATION WITH ALL APPLICABLE CONTRACT DRAWINGS AND INSTALLATION WORK OF OTHER TRADES. 1.15 CLEARANCES AND ACCESS SHALL BE MAINTAINED ON ALL NEW AND EXISTING EQUIPMENT TO ENSURE PROPER EQUIPMENT MAINTENANCE. 1.16 THE CONTRACTOR SHALL MAKE THEIR OWN PROVISIONS FOR DELIVERY AND SAFE STORAGE OF ALL MATERIALS AND SHALL ASSUME FULL RESPONSIBILITY FOR CONDITIONS AND/OR SAFEKEEPING OF MATERIALS FURNISHED BY OTHERS UPON ACCEPTANCE OF SAME. 1.17 THE CONTRACTOR SHALL ASSUME SOLE RESPONSIBILITY FOR SAFETY OF ALL PERSONS ON OR ABOUT THE CONSTRUCTION SITE IN ACCORDANCE WITH APPLICABLE LAWS AND CODES. GUARD ALL HAZARDS IN ACCORDANCE WITH THE SAFETY PROVISIONS OF THE LATEST MANUAL OF ACCIDENT PREVENTION PUBLISHED BY THE ASSOCIATED PRIME CONTRACTORS OF AMERICA AND OSHA. 1.18 MAINTAIN EXISTING FACILITY SERVICES A. PHASING OF THE WORK FOR THIS PROJECT SHALL BE COORDINATED BY THE PRIME CONTRACTOR AND PERFORMED WITH A MINIMUM OF DISRUPTION TO THE FACILITIES OPERATION. B. COORDINATE AND SCHEDULE ALL WORK WITH INTEGRITY ENERGY SERVICES, INCLUDING CONSTRUCTION ACCESS AND STORAGE. THE CONSTRUCTION SCHEDULE AND HOURS OF WORK SHALL BE APPROVED BY INTEGRITY ENERGY SERVICES PRIOR TO THE START OF CONSTRUCTION. C. ALL UTILITIES REQUIRED FOR THE CONTINUOUS OPERATION OF ALL EXISTING FACILITIES MUST BE MAINTAINED IN SERVICE AT ALL TIMES, EXCEPT AS REQUIRED FOR NEW SYSTEMS CONNECTION. COORDINATE SHUTDOWN WITH INTEGRITY ENERGY SERVICES. D. ALL SERVICE SHUTDOWNS AND START-UPS SHALL BE SCHEDULED A MINIMUM OF 72 HOURS IN ADVANCE AND SUPERVISED BY INTEGRITY ENERGY SERVICES. E. ALL FACILITY OPERATIONS SHALL REMAIN UNINTERRUPTED AND UNDISTURBED. ALL WORK IN OCCUPIED AREAS SHALL BE SCHEDULED DURING OFF -HOURS AND COORDINATED WITH THE FACILITY SO THAT SUCH WORK IS COMPLETED, AREA CLEANED, AND ALL SERVICES RESTORED AND CODE COMPLIANT PRIOR TO RETURNING TO NORMAL OPERATING HOURS. F. ALL CONNECTIONS TO EXISTING SERVICES SHALL BE MADE DURING APPROVED OFF -HOURS. SERVICE SHALL BE RESTORED AND CODE -COMPLIANT PRIOR TO NORMAL HOURS. NO SERVICE INTERRUPTIONS DURING NORMAL HOURS ARE ALLOWED UNLESS OTHERWISE APPROVED BY INTEGRITY ENERGY SERVICES. SECTION 23 02 00 - ENERGY COMPLIANCE PART 1 - GENERAL 1.01 MECHANICAL WORK SHALL MEET THE REQUIREMENTS OF THE CURRENT WASHINGTON STATE ENERGY CODE IN EFFECT. SECTION 23 74 13 - PACKAGED OUTDOOR AIR -HANDLING UNITS PART 1 - GENERAL 1.01 SECTION INCLUDES A. PACKAGED ROOF TOP UNIT. B. UNIT CONTROLS. C. INTEGRAL ECONOMIZER. D. ROOF MOUNTING CURB AND BASE. 1.02 REFERENCE STANDARDS A. NFPA 90A - STANDARD FOR THE INSTALLATION OF AIR-CONDITIONING AND VENTILATING SYSTEMS. 1.03 SUBMITTALS A. MANUFACTURER'S INSTRUCTIONS: INDICATE ASSEMBLY, SUPPORT DETAILS, CONNECTION REQUIREMENTS, AND INCLUDE START-UP INSTRUCTIONS. B. OPERATION AND MAINTENANCE DATA: INCLUDE MANUFACTURER'S DESCRIPTIVE LITERATURE, OPERATING INSTRUCTIONS, INSTALLATION INSTRUCTIONS, MAINTENANCE AND REPAIR DATA, AND PARTS LISTING. C. WARRANTY: SUBMIT MANUFACTURER'S WARRANTY AND ENSURE FORMS HAVE BEEN FILLED OUT IN OWNER'S NAME AND REGISTERED WITH MANUFACTURER. 1.04 WARRANTY A. PROVIDE A FIVE YEAR WARRANTY TO INCLUDE COVERAGE FOR REFRIGERATION COMPRESSORS. PART 2 - PRODUCTS 2.01 MANUFACTURERS A. TRANE, A BRAND OF INGERSOLL RAND. 2.02 MANUFACTURED UNITS A. GENERAL: ROOF MOUNTED UNITS HAVING ELECTRIC HEATING ELEMENTS AND ELECTRIC REFRIGERATION. B. DESCRIPTION: SELF-CONTAINED, PACKAGED, FACTORY ASSEMBLED AND PREWIRED, CONSISTING OF CABINET AND FRAME, SUPPLY FAN, ELECTRIC HEATING ELEMENTS, CONTROLS, AIR FILTERS, REFRIGERANT COOLING COIL AND COMPRESSOR, CONDENSER COIL AND CONDENSER FAN. C. REFRIGERANT: USE ONLY REFRIGERANTS THAT HAVE OZONE DEPLETION POTENTIAL (ODP) OF ZERO AND GLOBAL WARMING POTENTIAL (GWP) OF LESS THAN 50. D. DISCONNECT SWITCH: FACTORY MOUNT DISCONNECT SWITCH IN CONTROL PANEL. 2.03 FABRICATION A. CABINET: STEEL WITH BAKED ENAMEL FINISH, INCLUDING ACCESS PANELS WITH SCREWDRIVER OPERATED FLUSH CAM TYPE FASTENERS. STRUCTURAL MEMBERS SHALL BE MINIMUM 18 GAUGE, 0.0478 INCH, WITH ACCESS DOORS OR PANELS OF MINIMUM 20 GAUGE, 0.0359 INCH. B. INSULATION: ONE INCH THICK NEOPRENE COATED GLASS FIBER WITH EDGES PROTECTED FROM EROSION. C. SUPPLY FAN: FORWARD CURVED CENTRIFUGAL TYPE, RESILIENTLY MOUNTED WITH V-BELT DRIVE, ADJUSTABLE VARIABLE PITCH MOTOR PULLEY, AND RUBBER SOLATED HINGE MOUNTED HIGH EFFICIENCY MOTOR OR DIRECT DRIVE AS INDICATED. D. AIR FILTERS: D.A. 2 INCH THICK GLASS FIBER DISPOSABLE MEDIA IN METAL FRAMES. D.B. AUTOMATIC RENEWABLE MEDIA WITH EXTENDED SURFACE MEDIA FILTERS. E. ROOF MOUNTING CURB: 14 INCHES HIGH GALVANIZED STEEL, CHANNEL FRAME WITH GASKETS, NAILER STRIPS. 2.04 ELECTRIC HEATING COIL A. FINNED TUBE HEATING ELEMENTS EASILY ACCESSIBLE WITH AUTOMATIC RESET THERMAL CUT-OUT, BUILT-IN MAGNETIC CONTACTORS, GALVANIZED STEEL FRAME, CONTROL CIRCUIT TRANSFORMER AND FUSE, MANUAL RESET THERMAL CUT-OUT, AIRFLOW PROVING DEVICE, TOGGLE SWITCH (PILOT DUTY), LOAD FUSES. B. CONTROLS: START SUPPLY FAN BEFORE ELECTRIC ELEMENTS ARE ENERGIZED AND CONTINUE OPERATING UNTIL AIR TEMPERATURE REACHES MINIMUM SETTING, WITH SWITCH FOR CONTINUOUS FAN OPERATION. 2.05 EVAPORATOR COIL A. PROVIDE COPPER TUBE ALUMINUM FIN COIL ASSEMBLY WITH GALVANIZED DRAIN PAN AND CONNECTION. B. PROVIDE CAPILLARY TUBES OR THERMOSTATIC EXPANSION VALVES FOR UNITS OF 6 TONS CAPACITY AND LESS, AND THERMOSTATIC EXPANSION VALVES AND ALTERNATE ROW CIRCUITING FOR UNITS 7.5 TONS COOLING CAPACITY AND LARGER. 2.06 COMPRESSOR A. PROVIDE HERMETIC COMPRESSORS, 3600 RPM MAXIMUM, RESILIENTLY MOUNTED WITH POSITIVE LUBRICATION, CRANKCASE HEATER, HIGH AND LOW PRESSURE SAFETY CONTROLS, MOTOR OVERLOAD PROTECTION, SUCTION AND DISCHARGE SERVICE VALVES AND GAUGE PORTS, AND FILTER DRIER. B. FIVE MINUTE TIMED OFF CIRCUIT TO DELAY COMPRESSOR START. C. FOR HEAT PUMP UNITS, PROVIDE REVERSING VALVE, SUCTION LINE ACCUMULATOR, DISCHARGE MUFFLER, FLOW CONTROL CHECK VALVE, AND SOLID-STATE DEFROST CONTROL UTILIZING THERMISTORS. 2.07 CONDENSER COIL A. PROVIDE COPPER TUBE ALUMINUM FIN COIL ASSEMBLY WITH SUBCOOLING ROWS AND COIL GUARD. B. PROVIDE DIRECT DRIVE PROPELLER FANS, RESILIENTLY MOUNTED WITH FAN GUARD, MOTOR OVERLOAD PROTECTION, WIRED TO OPERATE WITH COMPRESSOR. PROVIDE HIGH EFFICIENCY FAN MOTORS. C. PROVIDE REFRIGERANT PRESSURE SWITCHES TO CYCLE CONDENSER FANS. 2.08 OPERATING CONTROLS A. PROVIDE LOW VOLTAGE, ADJUSTABLE ROOM THERMOSTAT TO CONTROL, COMPRESSOR AND CONDENSER FAN, AND SUPPLY FAN TO MAINTAIN TEMPERATURE SETTING. A.A. INCLUDE SYSTEM SELECTOR SWITCH (HEAT -OFF -COOL) AND FAN CONTROL SWITCH (AUTO -ON). B. PROVIDE TERMINAL STRIP ON UNIT FOR CONNECTION OF OPERATING CONTROLS TO REMOTE PANEL BY OTHERS. CONTROL SHALL ALLOW FOR TWO STAGES OF HEATING AND TWO STAGES COOLING. C. PROVIDE REMOTE MOUNTED FAN CONTROL SWITCH (ON -AUTO). D. PROVIDE LOW LIMIT THERMOSTAT IN SUPPLY AIR TO CLOSE OUTSIDE AIR DAMPER AND STOP SUPPLY FAN. E. PROVIDE NIGHT CONTROL ENERGIZED BY CENTRAL TIME CLOCK TO MAINTAIN LOWER THERMOSTAT SETTING, LOCK OUT REFRIGERATION, CLOSE OUTSIDE AIR DAMPER AND OPEN RETURN AIR DAMPER, STOP SUPPLY AIR FAN, FOR NIGHT AND UNOCCUPIED OPERATION. PROVIDE TIME DELAY TO MAINTAIN OUTSIDE AIR DAMPER CLOSED AND RETURN AIR DAMPER OPEN AFTER SWITCHING TO DAY AND OCCUPIED OPERATION. F. PROVIDE REMOTE READOUT PANELS CONTAINING SIGNAL LIGHTS INDICATING SYSTEM STATUS, HEATING SYSTEM FAILURE, COOLING SYSTEM FAILURE, AND DIRTY FILTERS; CHECK SWITCHES PROVING SIGNAL LIGHT OPERATIONS; SYSTEM ON -OFF SWITCH, AND COOLING SYSTEM ON -OFF SWITCH. G. PROVIDE IN PANEL A MANUAL 12 HOUR TIMER TO OVERRIDE NIGHT CONTROL, REMOTE DAMPER CONTROL, LOW LIMIT MANUAL RESET, AND REMOTE THERMOSTAT TEMPERATURE SET POINT. PART 3 - EXECUTION 3.01 EXAMINATION A. VERIFY THAT ROOF IS READY TO RECEIVE WORK AND OPENING DIMENSIONS ARE AS ILLUSTRATED BY THE MANUFACTURER. B. VERIFY THAT PROPER POWER SUPPLY IS AVAILABLE. 3.02 INSTALLATION A. INSTALL IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS. B. INSTALL IN ACCORDANCE WITH NFPA 90A. C. MOUNT UNITS ON FACTORY BUILT ROOF MOUNTING CURB PROVIDING WATERTIGHT ENCLOSURE TO PROTECT DUCTWORK AND UTILITY SERVICES. INSTALL ROOF MOUNTING CURB LEVEL. D. LOCATE REMOTE PANELS. RECEIVED 7/18/22 CITY OF FEDERAL WAY COMMUNITY DEVELOPMENT 06.24.2022 SIGNED Project No. 22032.04 Date 06.24.2022 Date Revision Sheet Title MECHANICAL SPECIFICATIONS Sheet 100% DESIGN DOCUMENTS ISSUE JUNE 24. 2022 M003 22-103158 DEMOLITION NOTES DEMO EXISTING PACKAGED ROOFTOP HEAT PUMP. Integrity Energy Services 14405 SE 36' St. Suite 210 Ph (206)566-7525 Bellevue, WA 98006 Ph (844)411-4437 CA CD 10 10 9D 9A I 8A 69C 9B MECHANICAL ROOF PLAN - UNIT B/C - DEMOLITION SCALE: 1 /8"=1'-0" Condensate line shall run to an approved drain. MAINTAIN AND PRESERVE EXISTING ROOF CURB. MAINTAIN AND PRESERVE EXISTING DUCT CONNECTIONS. RECEIVED 7/18/22 CITY OF FEDERAL WAY COMMUNITY DEVELOPMENT Copyright © FSi consulting engineers (1) 0 0 O O w 0 0 00 z 0 (D z z U) Q 0 06.24.2022 SIGNED Project No. 22032.04 Date 06.24.2022 Date Revision Sheet Title MECHANICAL ROOF PLAN - UNIT B/C DEMOLITION 100% DESIGN DOCUMENTS ISSUE JUNE 24. 2022 Sheet MD1 01 22-103158 CONSTRUCTION NOTES INSTALL NEW PACKAGED ROOFTOP HEAT PUMP TO EXISTING ROOF OPENING. Integrity Energy Services 14405 SE 36'^ St. Suite 210 Ph (206)566-7525 Bellevue, WA 98006 Ph (844)411-4437 CA CD 10 10 9D 9A I 8A 69C 9B i 0 a i i %j : 1 CONNECT EXISTING SUPPLY AND RETURN DUCTWORK TO NEW HEAT PUMP. CONNECT MANUFACTURER PROVIDED ROOF CURB ADAPTER TO EXISTING ROOF CURB AND NEW HEAT PUMP. RECEIVED 7/18/22 CITY OF FEDERAL WAY COMMUNITY DEVELOPMENT Copyright 0 FSi consulting engineers (1) 0 0 O O w (.)0(.) 0 0 00 z 0 (D z z U) Q 0 06.24.2022 SIGNED Project No. 22032.04 Date 06.24.2022 Date Revision Sheet Title MECHANICAL ROOF PLAN - UNIT B/C 100% DESIGN DOCUMENTS ISSUE JUNE 24. 2022 Sheet SEQUENCE OF OPERATIONS PACAKAGED ROOFTOP DX HEAT PUMP 22-103158 -41 Integrity Energy Services 14405 SE 36:" St. Suite 110 Ph (106)566-7515 Bellevue, WA 98006 Ph (844)411-4437 SYSTEM DESCRIPTION: THE HEAT PUMP IS EQUIPPED WITH DX COOLING, DX HEATING, AUXILIARY ELECTRIC HEATER, AND ONE SUPPLY FAN. THE HEAT PUMP SHALL BE FULLY CONTROLLED BY THE BUILDING AUTOMATION SYSTEM (BMS). THE HEAT PUMPS SHALL COMMUNICATE WITH THE BMS VIA A BACNET INTERFACE. UNIT START/STOP 1. THE BMS SHALL START/STOP THE HEAT PUMP ON ITS OWN "OCCUPIED/UNOCCUPIED" SCHEDULE OR IF A SPACE BECOMES OCCUPIED DURING UNOCCUPIED HOURS. 2. WHEN IN OCCUPIED MODE, PROOF OF OPEN DAMPER POSITION FROM RETURN DAMPERS AND EXHAUST DAMPERS SHALL BE RECEIVED FROM THE END SWITCH FOR EACH DAMPER. ONCE PROOF OF DAMPER POSITION HAS BEEN VERIFIED THE BMS START THE SUPPLY FAN. 3. PROOF OF FAN MOTOR RUN STATUS SHALL BE MONITORED BY A CURRENT SENSOR, UNLESS NOTED OTHERWISE. ANY ASSOCIATED INTERLOCKED EQUIPMENT SHALL ALSO START. WHEN THE UNIT IS STOPPED (NORMAL OR OTHERWISE), THE ASSOCIATED INTERLOCKED EQUIPMENT SHALL ALSO STOP. 4. WHEN THE HEAT PUMP IS IN UNOCCUPIED MODE, ITS OUTSIDE AIR AND EXHAUST AIR DAMPERS SHALL CLOSE, AFTER THE FANS COME TO A STOP AS PROVEN BY THE FAN'S CURRENT SENSOR. OCCUPANT OFF -HOUR CONTROL 1. THE HEAT PUMP MAY BE STARTED FOR SPACE COOLING, HEATING, AND VENTILATION THROUGH PUSHBUTTONS ON ROOM TEMPERATURE SENSORS. 2. UNIT SHALL OPERATE IN OCCUPIED MODE WHEN OCCUPANT CONTROL IS ACTIVATED. TIMER SHALL BE TWO (2) HOURS (ADJ.). MORNING WARMUP AND OPTIMIZATION 1. THE BMS SHALL "LEARN" THE THERMAL CHARACTERISTICS OF THE BUILDING AND AIR HANDLING SYSTEMS TO PROVIDE OPTIMUM START TIMES FOLLOWING NIGHT SETBACKS. THE OPTIMUM START TIMES SHALL BE BASED ON LOGGED WARMUP TIMES, OUTSIDE AIR TEMPERATURES AND TIME OF DAY. THE BMS SHALL REFINE THE OPTIMUM START TO BE THE LATEST TIME TO HAVE THE SPACES UP TO OCCUPIED TEMPERATURE BY THE BEGINNING OF THE OCCUPIED PERIOD. 2. WHEN A HEAT PUMP IS IN MORNING WARMUP MODE, THE BMS SHALL ENABLE THE SUPPLY AND ASSOCIATED INTERLOCKED EQUIPMENT. THE BMS SHALL SET THE HEAT PUMP DAMPERS TO FULL RECIRCULATION POSITION AND COMMAND THE SYSTEM TO HEATING OR COOLING MODE PER THE TEMPERATURE CONTROL SECTION. 3. THE HEAT PUMP MUST SWITCH TO OCCUPIED MODE WHEN SCHEDULED. OUTSIDE AIR /VENTILATION CONTROL 1. THE OUTSIDE AIR DAMPER AND RETURN AIR DAMPER SHALL RECEIVE INVERSELY PROPORTIONAL CONTROL SIGNALS. 2. WHEN THE HEAT PUMP ENTERS OCCUPIED MODE, THE BMS SHALL STROKE THE CA DAMPER TO ITS MINIMUM POSITION (SET DURING BALANCING TO VALUES UNDER "MIN OSA "A"" COLUMN IN SCHEDULES). THE BMS SHALL MODULATE THE CA DAMPER TO MAINTAIN THE MINIMUM OUTSIDE AIR FLOW SETPOINT. 3. THE BMS SHALL MONITOR CO2 SENSORS INSTALLED FOR INTERNAL AIR QUALITY. WHEN THE BMS DETECTS A CO2 LEVEL ABOVE THE SETPOINT OF 500 PPM, THE BMS SHALL MODULATE THE OA DAMPER OPEN IN 10% INCREMENTS EVERY 30 MINUTES UNTIL THE CO2 LEVEL FALLS BELOW SETPOINT. WHEN THE CO2 LEVELS FALL 10% BELOW SETPOINT, THE BMS SHALL RETURN THE CAD TO MINIMUM POSITION. ECONOMIZER CONTROL 1. THE BMS SHALL SEND A DISCHARGE AIR RESET SIGNAL TO THE HEAT PUMP. THE HEAT PUMPS INTERNAL CONTROLS SHALL STAGE ECONOMIZER, COOLING STAGING, HEATING STAGING, AND AUX HEAT TO MAINTAIN THE DISCHARGE AIR SETPOINT. 2. ECONOMIZER CONTROL SHALL BE OVERRIDDEN UPON A RISE IN CO2 LEVEL IN AREAS THAT REQUIRE CO2 SENSORS TO VERIFY PROPER VENTILATION IS MAINTAINED. MINIMUM SETTING FOR OCCUPIED OPERATION SHALL BE AS SCHEDULED IN THE HEAT PUMP SCHEDULE AS THE AREA ONLY MINIMUM "OSA A". UPON A RISE ABOVE CO2 SETPOINT (INITIALLY SET FOR 500 PPM), THE BMS SHALL MODULATE THE OUTSIDE AIR, EXHAUST AIR AND RETURN AIR DAMPERS TO ADMIT MORE OUTSIDE AIR TO MAINTAIN CO2 SENSOR SETPOINT. MAXIMUM SETTING SHALL BE EQUAL TO THE SCHEDULED AREA AND PEOPLE BASED MINIMUM "OSA A+P". NIGHT SETBACK 1. WHEN UNIT IS IN UNOCCUPIED MODE AND THE SPACE TEMPERATURE REACHES 60 DEC F, THE BMS SHALL START THE FAN, SET THE DAMPERS TO FULL RECIRCULATION POSITION (OAD - 100% CLOSED, RAID - 100% OPEN, BYPASS DAMPER - OPEN 100%. COMMAND THE HEATING TO 100%. WHEN THE SPACE TEMPERATURE REACHES 63°F, THE FAN SHALL STOP AND THE BMS SHALL RELEASE THE HEATING COMMAND. 2. WHEN UNIT IS IN UNOCCUPIED MODE AND THE SPACE TEMPERATURE REACHES 78 DEG F, THE BMS SHALL START THE FAN, AND OPEN THE OUTSIDE AIR DAMPER TO 100%. WHEN THE SPACE TEMPERATURE REACHES 75 DEG F, THE FAN SHALL STOP AND CLOSE THE OUTSIDE AIR DAMPER. SAFETIES AND ALARMS 1. MONITOR THE GENERAL ALARM STATUS FOR THE HEAT PUMPS FROM THE ON BOARD CONTROLLER AND REPORT BACK TO THE BMS ANY ALARMS. RECEIVED 7/18/22 CITY OF FEDERAL WAY COMMUNITY DEVELOPMENT Copyright © FSi consulting engineers (1) 0 0 O O w (.)0(.) U Q 2 a } Q J Q W W LL CIO C) C) 00 C) z 0 z Z U) Q w w L.L z 0 n U) Q 7i' C) 06.24.2022 SIGNED Project No. 22032.04 Date 06.24.2022 Date Revision Sheet Title SEQUENCE OF OPERATIONS 100% DESIGN DOCUMENTS ISSUE JUNE 24. 2022 Sheet M701