|
N
<br /> O
<br /> MECHANICAL SCOPE OF WORK: 2021 WSEC COMPLIANCE
<br /> INSTALL(1)ONE NEW EXHUAST FAN THAT WILL SERVE MATERIAL STORAGE AND PROCESS ROOM SPACE. 1 C403.3.2-HVAC EQUIPMENT SHALL MEET THE MINIMUM EFFICIENCY REQUIREMENTS OF TABLES C403.3.2(1)THROUGH C403.3.2(16)OF THE WSEC AND AS INDICATED o
<br /> NEW FAN TO HAVE BYPASS TO DILUTE THE MATERIAL STORAGE AIR WITH OUTSIDE AIR. IN THE CONTRACT DOCUMENTS, PLATE-TYPE UQUID-TO-LIQUID HEAT EXCHANGERS SHALL MEET THE MINIMUM REQUIREMENTS OF AHRI 400.
<br /> INSTALL NEW EXHAUST DUCTWORK.MATERIAL:WELDED STAINLESS STEEL.
<br /> CX PROCESS SHALL INCLUDE EQUIPMENT START UP,POINT TO POINT TESTING,TAB,CX AND TRAINING AS REQUIRED 2 C403A.1.2-WHERE USED TO CONTROL BOTH HEATING AND COOLING,ZONE THERMOSTATIC CONTROLS SHALL PROVIDE A TEMPERATURE RANGE OR DEADBAND OF AT
<br /> REFER TO NOTE 22 ON 2021 WSEC COMPLIANCE NOTES FOR REPORTING REQUIREMENTS. (FAST 5•F(2.n)WITHIN WHICH THE SUPPLY OF HEATING AND COOLING ENERGY TO THE ZONE IS CAPABLE OF BEING SHUT OFF OR REDUCED TO A MINIMUM IN
<br /> ACCORDANCE WITH THIS SECTION OF THE WSEC AND AS DESCRIBED IN THE TEMPERATURE CONTROL SEQUENCES.
<br /> CONTROL SCOPE OF WORK: 3 C403.4.2.2-AUTOMATIC TIME CLOCK OR PROGRAMMABLE CONTROLS SHALL BE CAPABLE OF STARTING AND STOPPING THE SYSTEM FOR SEVEN DIFFERENT DAILY
<br /> EF-1 WILL WORK AS CONSTANT AIR SYSTEM.EF-1 TO RUN 24/7. SCHEDULES PER WEEK AND RETAINING THEIR PROGRAMMING AND TIME SETTING DURING A LOSS OF POWER FOR AT LEAST 10 HOURS.ADDITIONALLY,THE CONTROLS
<br /> SHALL HAVE A MANUAL OVERRIDE THAT ALLOWS TEMPORARY OPERATION OF THE SYSTEM FOR UP TO 2 HOURS;A MANUALLY OPERATED TIMER CAPABLE OF BEING
<br /> BASIS OF DESIGN: ADJUSTED TO OPERATE THE SYSTEM FOR UP TO 2 HOURS;OR AN OCCUPANCY SENSOR IN ACCORDANCE WITH THIS SECTION OF THE WSEC AND DESCRIBED IN THE
<br /> TEMPERATURE CONTROL SEQUENCES.
<br /> EXHAUST AIR SYSTEM TO SERVE EXISITNG MATERIAL STORAGE ROOM,WITH OWNER FURNISHED EQUIPMENT.
<br /> EXISITNG WAREHOUSE SURROUNDING MATERIAL STORAGE ROOM IS CONDITIONED WITH EXISITNG HEATERS. 4 C403.10.1,C403.10.2-DUCTWORK SHALL BE SEALED AND TESTED TO EXCEED THE REQUIREMENTS OF SECTIONS C403.10.1 AND C403.10.2 OF THE WSEC. REFER
<br /> MATERIAL STORAGE WILL BE NEGATIVE TO THE ADJACENT WAREHOUSE AT ALL TIMES. To THE DUCTWORK STATIC PRESSURE AND SEAL CLASS PARAGRAPH BELOW.PER SECTION C403.10.2 of THE WSEC,DUCTWORK SHALL BE CONSTRUCTED AND ERECTED
<br /> THERE IS NO ADDED HEATING/COOLING SCOPE OF WORK IN THIS PROJECT. IN ACCORDANCE WITH THE INTERNATIONAL MECHANICAL CODE. DUCTWORK SHALL COMPLY WITH SMACNA STANDARDS FOR CONSTRUI OF GALVANIZED DUCTWORK.
<br /> MECHANICAL DRAWINGS FOCUS ONLY ON EXHAUST AND MAKE UP AIR SYSTEMS, DUCT TAPE IS NOT PERMITTED AS A SEALANT ON ANY DUCTS.
<br /> r<
<br /> NO ADDITIONAL COOLING OR HEATING REQUIREMENTS ADDED TO THE SPACE BY THE EXHAUST SYSTEM. 5 DUCTWORK STATIC PRESSURE AND SEAL CLASS
<br /> PROJECT CODE SUMMARY LOW PRESSURE(1/2-2 IN WC):
<br /> TRADE CATEGORY BOD CRITERIA INPUT SOURCE ADDITIONAL SOURCE INFO(DATE,MEETING,E-MAIL,ETC) SEAL ALL LONGITUDINAL AND TRANSVERSE JOINTS,SEAMS,AND CONNECTIONS OF SUPPLY AND RETURN DUCTS.
<br /> MEDIUM PRESSURE(GREATER THAN 2 IN WC-LESS THAN 3 IN WC):
<br /> CODE BASIS FOR PROJECT SEAL ALL LONGITUDINAL AND TRANSVERSE JOINTS,SEAMS,AND CONNECTIONS OF SUPPLY AND RETURN DUCTS AND DUCT WALL PENETRATIONS,
<br /> MECHANICAL MECHANICAL CODE 2021 WASHINGTON MECHANICAL CODE AHJ EFFECTIVE MARCH 15TH 2024 H
<br /> MECHANICAL FIRE CODE 2021 INTERNATIONAL FIRE CODE WITH STATE AND LOCAL AMENDMENTS AIM EFFECTIVE MARCH 15TH 2024 HIGH PRESSURE(3 IN WC AND GREATER):
<br /> MECHANICAL PLUMBING CODE 2021 UNIFORM PLUMBING CODE WITH STATE AND LOCAL AMMENDMENTS AHJ EFFECTIVE MARCH 15TH 2024 SEAL All LONGITUDINAL AND TRANSVERSE JOINTS,SEAMS,AND CONNECTIONS OF SUPPLY AND RETURN DUCTS AND DUCT WALL PENETRATIONS. IN ADDITION,DUCTS
<br /> AND PLENUMS SHALL BE LEAK-TESTED IN ACCORDANCE WITH THE SMACRA HVAC AIR DUCT LEAKAGE TEST MANUAL WITH THE RATE OF AIR LbAmE(CL)LESS THAN a
<br /> MECHANICAL ENERGY CODE 2021 WASHINGTON STATE ENERGY CODE WITH LOCAL AMMENDMENTS AHJ EFFECTIVE MARCH 15TH 2024 OR EQUAL TO 4.0 AS DETERMINED IN ACCORDANCE WITH EQUATION 4-12, o'
<br /> MECHANICAL BUILDING CODE 2021 INTERNATIONAL BUILDING CODE(IBC) AHI EFFECTIVE MARCH 15TH 2024 0
<br /> MECHANICAL ELECTRICAL CODE 2023 RATIONAL ELECTRICAL CODE WITH LOCAL AMENDMENTS AIM 6 C408.2.2,C408.2.2.1,C408.2.2.2-PROVIDE BALANCING DEVICES IN ALL BRANCH DUCTS AND PIPE RUNS TO TERMINAL DEVICES AS REQUIRED BY SECTIONS C408.2.2
<br /> (HVAC SYSTEMS),C408.2.2.1(AIR SYSTEMS),AND C408.2.2.2(HYDRONIC SYSTEMS)OF THE WSEC AND AS INDICATED ON THE CONTRACT DOCUMENTS.
<br /> An
<br /> 7 C403.10.1-ALL DUCTWORK SHALL BE INSULATED AS REQUIRED BY SECTION C403.10.1 OF THE WSEC AS SHOWN IN TABLE C403.10.1.1 AND TABLE C403.10.1.2,AS
<br /> SUMMARIZED IN THE DUCT INSULATION SCHEDULE.
<br /> MINIMUM VENTILATION CALCULATION 8 C403.10.3-ALL PIPING SERVING AS PART OF A HEATING OR COOLING SYSTEM SHALL BE THERMALLY INSULATED IN ACCORDANCE WITH TABLE C403.10.3 OF THE z aaaaaaa
<br /> LEVEL SERVED ROOM AREA CODE MINIMUM PER TABLE 403.3.1.1 MINIMUM VENTILATION RATES WSEC,AS SUMMARIZED IN THE PLUMBING AND PIPE INSULATION SCHEDULE.
<br /> BY OCCUP.DENSITY PEOPLE CFM PERSON CFM SF EXHUAST PEOPLE VBZ EZ VOZ EXHAUST 9 C403.42-FOR ALL OCCUPANCIES OTHER THAN GROUP R,EACH ZONE SHALL BE PROVIDED WITH THERMOSTATIC SETBACK CONTROLS THAT ARE CONTROLLED BY
<br /> UNIT SQ.FT.[5] PPL/1000 SF[1] RATE[6] DIVERSITY [7] EITHER AN AUTOMATIC TIME CLOCK OR PROGRAMMABLE CONTROL SYSTEM IN ACCORDANCE WITH SECTION C403.4.2 OF THE WSEC.
<br /> I - MATERIAL STORAGE 600 - - - - L5 0.90 - 0.9 0 900 10 C403.4.4.C403.6.4-SUPPLY WATER AND AIR TEMPERATURES SHALL BE AUTOMATICALLY RESET AS REQUIRED IN SECTION C403.4.4(WATER)OF THE WSEC FOR y
<br /> TOTAL 0 900 HYDRONIC SYSTEMS GREATER THAN OR EQUAL TO 300,000 BTUH AND SECTION C403.6.4(AIR)OF THE WSEC FOR MULTIPLE ZONE HVAC SYSTEMS,AND AS DESCRIBED
<br /> [11 OCCUPANT DENSITY AND VENTILATION RATES PER WSMC TABLE 403.3.1.1 IN THE TEMPERATURE CONTROL SEQUENCES. a
<br /> [21 BREATHING ZONE OUTDOOR AIR,ASHRAE 62.1 EQUATION 6-1 11 C403.5-AIR ECONOMIZERS SHALL BE PROVIDED ON ALL NEW NRSIDE COOLING SYSTEMS AND SHALL MEET THE REQUIREMENTS OF SECTIONS C403.5.1 THROUGH
<br /> [31 ZONE OUTDOOR AIR,ASHRAE 62.1 EQUATION 6-2 C403.5.5 OF THE WSEC. W
<br /> [41 100%OUTDOOR AIR SYSTEMS,ASPIRE 62.1 EQUATION 6-4 12 C403.5.1-ECONOMIZER SYSTEMS SHALL BE INTEGRATED WITH THE MECHANICAL COOUNG SYSTEM AND BE CAPABLE OF PROVIDING PARTIAL COOLING EVEN WHEN
<br /> [51 AREAS SHOWN ARE FOR VENTILATION CALCULATIONS ONLY AND ARE NOT TO BE USED FOR RENTABLE SQUARE FOOTAGE. LEASABLE AREA QUANTITIES SHALL BE NEGOTIATED WITH THE OWNER. ADDITIONAL MECHANICAL COOLING IS REQUIRED TO MEET THE REMAINDER OF THE COOUNG LOAD IN ACCORDANCE WITH SECTION C4035.1 OF THE WSEC. uj
<br /> [61 2021 WSMC 4033.1.1-STORGAE ROOM,CHEMICAL. 0
<br /> [71 CODE MINIMUM REQUIRED EXHUAST IS 900 CFM.EF-1 WILL PROVIDE 1,225 CFM OF EXHUAST AIR FOR MATERIAL STORAGE. 13 C403.5.4.1-WATER ECONOMIZER SYSTEMS SHALL BE CAPABLE OF COOLING SUPPLY AIR BY INDIRECT EVAPORATION PAID PROVIDING UP TO 100 PERCENT OF THE a
<br /> EXPECTED SYSTEM COOLING LOAD AT OUTDOOR AIR TEMPERATURES OF NOT GREATER THAN 50-DEG F DE/45 DG-F WIT BULB IN ACCORDANCE WITH SECTION
<br /> C403.5.4.1 OF THE WSEC. O
<br /> DUCT INSULATION SCHEDULE[5] 14 C403.4.1-SIMULTANEOUS HEATING AND COOLING TO INDIVIDUAL ZONES SHALL BE PROHIBITED AS DESCRIBED IN THE TEMPERATURE CONTROL SEQUENCES EXCEPT Q MO
<br /> TEMP RANGE WHERE PERMITTED IN SECTION C403.4.1 OF THE WSEC. 4 N C4
<br /> INSULATION R-VALUE 15 C403.2.4-FOR FAN AND PUMP MOTORS 5 HP AND GREATER,VARIABLE FREQUENCY DRIVES SHALL BE PROVIDED FOR VARIABLE FLOW HYDRONIC AND AIR HANDLING .. N 3:m
<br /> DUCT TYPE[2] LOCATION CLIMATE ZONE (DEGREES F) REQUIREMENT INSULATION TYPE[3] SYSTEMS AS REQUIRED BY SECTION C403.2.4 OF THE WSEC,UNLESS OTHER CONTROLS AND DEVICES TO END MOTOR DEMAND AS REQUIRED IN THIS SECTION ARE J
<br /> WITHIN CONDITIONED SPACE,DOWNSTREAM OF AN ENERGY
<br /> PROVIDED, AND AS DESCRIBED IN THE TEMPERATURE CONTROL SEQUENCES.
<br /> - _
<br /> RETURN AIR 1,4 RECOVERY MEDIA,UPSTREAM OF AN AUTOMATIC SHUTOFF DAMPER s c4o4s-EEG RIG WATER HEATERS IN uecoeoITloNEo SPACES OR ON CONCRETE Rooes sRu BE PLACED ON AN INCOMPRESSIBLE,INSULATED SURFACE vnTH A Z �
<br /> [ ] 4C ALL R-8 FIBERGLASS3 O uj T-
<br /> MINIMUM THERMAL RESISTANCE OF R-10 IN ACCORDANCE WITH SECTION C404.5 OF THE WSEC. o _ LU
<br /> WITHIN CONDITIONED SPACE AND DOWNSTREAM OF AUTOMATIC J ~ m cr
<br /> w
<br /> EXHAUST AIR SHUTOFF DAMPER 4C ALL R-16 FIBERGLASS 17 C4043-CIRCULATING HOT WATER SYSTEM PUMPS SHALL BE CONTROLLED IN ACCORDANCE WITH SECTION C404.7.1 of THE WSEC.HEAT TRACE TEMPERATURE ,� uj
<br /> 1 co> a,
<br /> SYSTEMS SHALL BE CONTROLLED IN ACCORDANCE WITH SECTION C404.7.2 OF THE WSEC.HOT WATER STORAGE SYSTEM PUMPS SHALL BE CONTROLLED IN ° _ o W
<br /> COMPLIANT WITH 2O21 WA STATE ENERGY CODE AND COMMERCIAL PROVISIONS(WSEC) ACCORDANCE WITH SECTION C404.73 OF THE WSEC. o o
<br /> NOTES: 18 C405.8-ELECTRIC MOTOR EFFICIENCY SHALL COMPLY WITH SECTION C4053 OF THE WSEC AND SHALL NOT BE LESS THAN THE CORRESPONDING VALUES FOR
<br /> 1. INSULATION NOT REQUIRED FOR DUCTWORK WITHIN EQUIPMENT. ENERGY EFFICIENT MOTORS PROVIDED IN TABLES C405.8(1)THROUGH C4053(4)WHEN TESTED AND RATED IN ACCORDANCE WITH DOE 10 CFR 431. u7
<br /> 2. INSULATION FOR SHEET METAL PLENUMS SHALL BE THE SAME AS INDICATED FOR DUCTS. REFER TO OUTSIDE AIR,SUPPLY,RETURN,OR EXHAUST FOR SERVICE APPLICATION. ZO
<br /> 3. PROVIDE ECK INSULATION FOR DUCTS AND PLENUMS,EXCEPT PROVIDE FSK INSULATION WITH WEATHERPROOF ALUMINUM JACKET FOR DUCTS OUTSIDE THE BUILDING.
<br /> 4. RETURN AIR PLENUMS WITH PERMANENT OPENINGS TO CONDITIONED SPACE ARE CONSIDERED CONDITIONED SPACE. 19 C103.6.1-RECORD DOCUMENTS SHALL BE PROVIDED TO THE OWNER AS REQUIRED BY SECTION C103.6.1 OF THE WSEC. CONSTRUCTION DOCUMENTS SHALL BE Q
<br /> 5. CODE REFERENCE IS SECTION C403.10.1 WA STATE ENERGY CODE. UPDATED TO CONVEY A RECORD OF THE COMPLETED WORK. SUCH UPDATES SHALL INCLUDE UPDATED MECHANICAL,PLUMBING,AND CONTROL DRAWINGS THAT SHOW
<br /> ALL CHANGES TO SIZE,TYPE AND LOCATIONS OF COMPONENTS,EQUIPMENT AND ASSEMBLIES. U
<br /> C
<br /> 20 C103.6.2-OPERATING AND MNNTERANCE MANUALS SHALL BE PROVIDED TO THE OWNER AND INCLUDE THE FOLLOWING PER SECTION C103.6.2 OF THE WSEC C>
<br /> v
<br /> I. SUBMITTAL DATA. Z
<br /> No 2. MANUFACTURER'S OPERATION AND MAINTENANCE DATA FOR EQUIPMENT.
<br /> E 3. NAME AND ADDRESS OF AT LEAST ONE SERVICE AGENCY. Z O
<br /> 4. HVAC CONTROLS SYSTEM MAINTENANCE AND CALIBRDON INFORMATION. 0 .0
<br /> 5. A NARRATIVE OF HOW EACH SYSTEM IS INTENDED TO OPERATE,INCLUDING RECOMMENDED SET POINTS. SEQUENCE OF OPERATION ALONE IS NOT ACCEPTABLE E
<br /> i FOR THIS REQUIREMENT.
<br /> cn
<br /> 21 C408.2.2-HVAC SYSTEMS SHALL BE BALANCED AS REQUIRED BY SECTION C408.2.2 OF THE WSEC. Z
<br /> j 22 C408.1.3-A REPORT OF TEST PROCEDURES AND RESULTS IDENTIFIED AS'FINAL COMMISSIONING REPORT'SHALL BE DELIVERED TO THE BUILDING OWNER AS
<br /> REQUIRED BY SECTION C408.1.3 OF THE WSEC AND SHALL INCLUDE: 0
<br /> 1. RESULTS OF FUNCTIONAL PERFORMANCE TESTS. Z
<br /> 2. DISPOSITION OF DEFICIENCIES FOUND DURING TESTING,INCLUDING DETAILS OF CORRECTIVE MEASURES USED OR PROPOSED. y
<br /> 3. FUNCTIONAL PERFORMANCE TEST PROCEDURES USED DURING THE COMMISSIONING PROCESS INCLUDING MEASURABLE CRITERIA FOR TEST ACCEPTANCE,PROVIDED U
<br /> HEREIN FOR REPEATABILITY, W
<br /> 4.COMMISSIONING PLAN.
<br /> 5.TESTING,ADJUSTING,AND BALANCING REPORT.
<br /> I
<br /> Q s F
<br /> sn
<br /> �fCIST
<br /> FSSIONAL ECG
<br /> Drawn By UMC
<br /> Checked By RAG
<br /> i
<br /> _egol
<br /> a THIS DRAWING AND THE DESIGN Original Issue Date 08/30/2024
<br /> U n HEREIN ARE THE PROPERTY OF
<br /> UNIVERSITY MECHANICAL Job No. 9386
<br /> 'alCONTRACTORS,INC.FOR THEIR
<br /> US
<br /> E IN
<br /> a PROJECT.NOT OTHER USE SHALL
<br /> RUCTION OF THIS Scale AS SHOWN
<br /> BE PERMITTED WITHOUT THE Sheet No.
<br /> w N WRITTEN CONSENT OF UNIVERSITY M0•0^
<br /> o m MECHANICAL CONTRACTORS,INC. 1
<br /> N
<br />
|