|
0
<br />"I
<br />MECHANICAL SCOPE OF WORK:
<br />2021 WSEC COMPLIANCE
<br />N
<br />INSTALL (1) ONE NEW TRANSFER FAN (TF-1) TO SERVE MIDDLE ROOM.
<br />INSTALL (1) ONE NEW EXHAUST FAN (EF-1) TO SERVE MIDDLE ROOM.
<br />1 C403.3.2 - WAG EQUIPMENT SHALL MEET THE MINIMUM EFFICIENCY REQUIREMENTS OF TABLES C403.3.2(1) THROUGH C403.3.2(16) OF THE WSEC AND AS INDICATED
<br />IN THE CONTRACT DOCUMENTS, PLATE -TYPE UOUO-TO-LpUp HEAT EXCHANGERS SHALL MEET THE MINIMUM REQUIREMENTS OF AHRI 400,
<br />NEW DUCTWORK TO SERVE MIDDLE ROOM AND TO BE CONNECTED TO EXISTING PROCESSING EQUIPMENT SYSTEM.
<br />Cx PROCESS SHALL INCLUDE EQUIPMENT START UP, POINT TO POINT TESTING, TAB, CK AND TRAINING AS REQUIRED
<br />2 C403.4.1.2 - WHERE USED TO CONTROL BOTH HEATING AND COOLING, ZONE THERMOSTATIC CONTROLS SHUN PROVIDE A TEMPERATURE RANGE OR DEADBAND of AT
<br />REFER TO NOTE 22 ON 2021 WSEC COMPLIANCE NOTES FOR REPORTING REQUIREMENTS.
<br />LUST 5-F (28-C) WITHIN WHICH THE SUPPLY OF HEATING AND C000NG 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'
<br />TRANSFER FAN (TF-1) OPERATION:
<br />3 C403.4.2.2 - AUFMMATC THE CLOCK OR PROGRAMMABLE CONTROLS SHALL BE CAPABLE OF STARTING AND STOPPING THE SYSTEM FOR SEVEN DIFFERENT DAILY
<br />SCHEDULES PER WEEK AND RETAINING THEIR PROGRAMMING
<br />BAS TO CONTROL FAN OFF/ON AND MONITOR ALL MAJOR COMPONENTS.
<br />AND TIME SETTING DURING A LOSS OF POWER FOR AT LEAST 10 HOURS. ADDITIONALLY, THE CONTROLS
<br />STALL RAVE A MANUAL OVERRIDE THAT ALLOWS TEMPORARY OPERATION OF THE SYSTEM FOR UP TO 2 HOURS; A MANUALLY OPERATED TWER CAPABLE OF BEING
<br />FAN TO OPERATE CONTINOUS 24/7 365-DAYS,
<br />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
<br />BAS TO ALARM ON EQUIPMENT FAILURE.
<br />CONTROL SEQUENCES.
<br />EXHAUST FAN (EF-2) OPERATION:
<br />WHEN EXISTING PROCESS EQUIPMENT IS OFF (EF-3 OFF),
<br />EF-2 SHALL OPERATE TO MAINTAIN SPACE PRESSURE.
<br />TF-1 AND EF-1 SHALL BE BALANCED TO MAINTAIN ROOM
<br />PRESSURE NEGATIVE, AIRFLOW INWARD.
<br />EXHAUST FAN (EF-3) OPERATION: (EXISTING)
<br />WHEN EXISTING PROCESS EQUIPMENT IS ON (EF-2 OFF),
<br />EF-3 SHALL OPERATE TO MAINTAIN EQUIPMENT
<br />VENTILATION REQUIREMENTS.
<br />BASIS OF DESIGN:
<br />MIDDLE ROOM TO HAVE A MINIMUM OF 5 ACH (PER CLIENT REQUIREMENTS)
<br />PROJECT CODE SUMMARY
<br />TRADE I CATEGORY
<br />BOD CRITERIA INPUT
<br />SOURCE I ADDITIONAL SOURCE INFO DATE, MEETING, E-MAIL,ETC
<br />CODE BASIS FOR PROJECT
<br />MECHANICAL
<br />MECHANICAL CODE
<br />2021 WASHINGTON MECHANICAL CODE
<br />AEM
<br />EFFECTIVE MARCH 15TH 2024
<br />MECHANICAL
<br />ARE CODE
<br />2021 INIERINKRONAL ARE CODE WITH STATE AND LOCAL AMENDMENTS
<br />AN
<br />EFFECTIVE MARCH 15TH 2024
<br />MECHANICAL
<br />PLUMBING CODE
<br />2021 UNIFORM PLUMBING CODE WITH STATE AND LOCAL AMMENDMENTS
<br />AN
<br />EFFECTIVE MARCH 15TH 2024
<br />MECHANICAL
<br />ENERGY CODE
<br />2021 WASHINGTON STATE ENERGY CODE WITH LOCAL AMMENDMENTS
<br />AHI
<br />EFFECTIVE MARCH 15M 2024
<br />MECHANICAL
<br />BUILDING CODE
<br />2021 INTERNATIONAL BUILDING CODE (IBC)
<br />Ali
<br />EFFECTIVE MARCH 15TH 2024
<br />MECHANICAL
<br />ELECTRICAL CODE
<br />2023 NATIONAL ELECTRICAL CODE WITH LOX AMENDMENTS
<br />AHJ
<br />DUCT INSULATION SCHEDULE [5]
<br />DUCT TYPE [2]
<br />LDCATON
<br />CLIMATE ZONE
<br />TEMP RANGE
<br />(DEGREES F)
<br />INSULATION R-VALUE
<br />REQUIREMENT
<br />INSULATION TYPE [3]
<br />TRANSFER AIR [1, 4]
<br />WITHIN CONDITIONED SPACE, DOWNSTREAM OF AN ENERGY
<br />RECOVERY MEDIA, UPSTREAM OF AN AUTOMATIC SHUTOFF DAMPER
<br />4C
<br />ALL
<br />R-8
<br />FIBERGLASS
<br />COMPLIANT WITH 2O21 WA STATE ENERGY CODE AND COMMERCIAL PROVISIONS (WSEC)
<br />NOES:
<br />1. INSULATION NOT REQUIRED FOR DUCTWORK WITHIN EQUIPMENT.
<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.
<br />3. PROVIDE FSK INSULATION FOR DUCTS AND PLENUMS, EXCEPT PROVIDE FSK INSULATION WITH WEATHERPROOF ALUMINUM JACKET FOR DUCTS OUTSIDE THE BUILDING.
<br />4. RETURN MR PLENUMS WITH PERMANENT OPENINGS TO CONDITIONED SPACE ARE CONSIDERED CONDITIONED SPACE
<br />5. CODE REFERENCE IS SECTION C403.10.1 WA STATE ENERGY CODE.
<br />4 C403.10.1, C403.1D2 - DUCTWORK SHALL BE SEALED AND TESTED TO EXCEED THE REQUIREMENTS OF SECTIONS C403.10.1 AND C403.10.2 OF THE WSEC. REFER
<br />TO THE GUCTWORK STATIC PRESSURE AND SEAL CLASS PARAGRAPH BELOW. PER SECTION C403.10.2 OF THE WSEC, DUCTWORK SHALL BE CO EI RUCTED AND ERECTED
<br />IN ACCORDANCE WITH THE INTERNATIONAL MECHANICAL CODE. DUCTWORK SHALL COMPLY WITH SMACNA STANDARDS FOR CONSTRUCTION OF GALVANIZED DUCTWORK.
<br />o
<br />DUCT TAPE IS NOT PERMITTED AS A SEALANT ON ANY DUCTS.
<br />rr
<br />5 DUCTWORK STATIC PRESSURE AND SEAL CLASS
<br />LOW PRESSURE (1/2 - 2 IN WC):
<br />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 />SEAL All LONGITUDINAL AND TRANSVERSE JOINTS, SEAMS, AND CONNECTIONS OF SUPPLY AND RETURN DUCTS AND DUCT WALL PENETRATIONS.
<br />H
<br />HIGH PRESSURE (3 IN WC AND GREATER):
<br />SEAL All LONGITUDINAL AND TRANSVERSE JOINTS, SEAMS, AND CONNECTIONS OF SUPPLY AND RETURN DUCTS AND DUCT WALL PENEIRATONS. IN ADDITION, DUCTS
<br />d
<br />AND PLENUMS SHALL BE LEAK -TESTED IN ACCORDANCE WITH THE SMACNA WAC AIR DUCT LEAKAGE TEST MANUAL WITH THE RATE OF AIR LEAKAGE (CL) LESS THAN
<br />d.
<br />DR EQUAL TO 4.0 AS DETERMINED IN ACCORDANCE WITH EQUATION 4-12.
<br />0
<br />6 C408.2.2, C408.2.2.1, C40B.2.2.2 -PROVIDE BALANCING DEVICES IN ALL BRANCH DUCTS AND PIPE RUNS TO TERMINAL DEVICES AS REQUIRED BY SECTIONS C40B.22
<br />�
<br />(WAC SYSTEMS), C4DB2.2.1 (AIR SYSIEMS), AND C4DB.2,2.2 (HYDRONIC SYSTEMS) OF THE WSEC AND AS INDICATED ON THE CONTACT DDCUMEMS
<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 />z aaaaaaa
<br />8 C403.10.3 - ALL PIPING SERVING AS PART OF A HEATING OR CODLING SYSTEM SHALL BE THERMALLY INSULATED IN ACCORDANCE WITH TABLE C40T.10.3 OF THE
<br />WSEC, AS SUMMARIZED IN THE PLUMBING AND PIPE INSULATION SCHEDULE
<br />9 C403.4.2 - FOR ALL OCCUPANCIES OTHER THAN GROUP R, EACH ZONE SHALL BE PROVIDED WITH THERMOSTATIC SETBACK CONTROLS THAT ARE CONTROLLED BY
<br />EITHER AN AUTOMATIC TIME CLOCK OR PROGRAMMABLE CONTROL SYSTEM IN ACCORDANCE WITH SECTION C403.4.2 OF THE WSEC.
<br />10 C403.4.4, C403.6.4 - SUPPLY WATER AND AIR TEMPERATURES SHALL BE AUTOMATICILLY RESET AS REQUIRED IN SECTION C403.4.4 (WATER) OF THE WSEC FOR
<br />HYDRONIC SYSTEMS GREATER THAN OR EQUAL TO 300,000 BTUH AND SECTION C403.6.4 (AIR) OF THE WSEC FOR MULTIPLE ZONE WAG SYSTEMS, AND AS DESCRIBED
<br />IN THE TEMPERATURE CONTROL SEQUENCES.
<br />Z
<br />11 C403.5 - AIR ECONOMIZERS SHALL BE PROVIDED ON ALL NEW AIRSIDE COOLING SYSTEMS AND SHALL MEET THE REQUIREMENTS OF SECTIONS C403,5,1 THROUGH
<br />C403.5.5 OF THE WSEC.
<br />cc Uj
<br />12 C403.5.1 - ECONOMIZER SYSTEMS SHALL BE INTEGRATED WITH THE MECHANICAL COOLING SYSTEM AND BE CAPABLE OF PROVIDING PARTIAL COOLING EVEN WHEN
<br />G W
<br />ADDITIONAL MECHANICAL COOLING IS REQUIRED TO MEET THE REMAINDER OF THE COOLING LOAD IN ACCORDANCE WITH SECTION C403.5.1 OF THE WSEC.
<br />Z
<br />13 C403.5.4.1 -WATER ECONOMIZER SYSTEMS SHILL BE CAPABLE OF COOLING SUPPLY AIR BY INDIRECT EVAPORATION AND PROVIDING UP TO 100 PERCENT OF THE
<br />cc
<br />EXPECTED SYSTEM COOLING LOW AT OUTDOOR AIR TEMPERATURES OF NOT GREATER THAN 50-DEG F OB/45 DG-F WET BULB IN ACCORDANCE WITH SECTION
<br />Z
<br />C403.5.4.1 OF THE WSEC.
<br />ILL I W
<br />14 C403.4.1 - SIMULTANEOUS HEATING AND COOLING TO INDI ZONES SHALL BE PROHIBITED AS DESCRIBED IN THE TEMPERATURE CONTROL SEQUENCES EXCEPT
<br />co
<br />Q Z
<br />WHERE PERMITTED IN SECTION C403.4.1 OF THE WSEC.
<br />N
<br />O N rn
<br />15 C4032.4 - FOR FAN AND PUMP MOTORS 5 HP AND GREATER, VARIABLE FREQUENCY DRIVES SHALL BE PROVIDED FOR VARIABLE FLOW HYDRXC AND AIR HANDLING
<br />E
<br />SYSTEMS AS REQUIRED BY SECTION C403.2.4 OF THE WSEC, UNLESS OTHER CONTROLS AND DEVICES TO LIMIT MOTOR DEMAND AS REQUIRED IN THIS SECTION ARE
<br />H_
<br />PROVIDED, AND AS DESCRIBED IN THE TEMPERATURE CONTROL SEQUENCES
<br />3
<br />ZJ
<br />15 C404.5 - ELECTRIC WATER HEATERS IN UNCONDITIONED SPACES OR ON CONCRETE FLOORS SHALL QU PLACED ON AN INCOMPRESSIBLE, INSULATED SURFACE WITH A
<br />3
<br />5
<br />MINIMUM THERMAL RESISTANCE OF R-10 IN ACCORDANCE WITH SECTOR C404.5 OF THE WSEC.
<br />J Z
<br />17 C404.7 - CIRCULATING HOT WATER SYSTEM PUMPS SHALL BE CONTROLLED IN ACCORDANCE WITH SECTION C404.7.1 OF THE WSEC. HEAT TRACE TEMPERATURE
<br />0 LU
<br />W W .o W
<br />SYSTEMS SHALL BE CONTROLLED IN ACCORDANCE WITH SECTION C404.7.2 OF THE WSEC. HOT WATER STORAGE SYSTEM PUMPS SHALL BE CONTROLLED IN
<br />a`
<br />_
<br />ACCORDANCE WITH SECTION C404.7.3 OF THE WSEC.
<br />a
<br />18 C405.8 - ELECTRIC MOTOR EFFICIENCY SHALL COMPLY WITH SECTION C405.8 OF THE WSEC AND SHALL NOT EE LESS THAN THE CORRESPONDING VALUES FOR
<br />ENERGY EFFICIENT MOTORS PROVIDED IN TABLES C405.8(1) THROUGH C405.8(4) WHEN TESTED AND RATED IN ACCORDANCE WITH DOE 10 CAR 431.
<br />Z
<br />0
<br />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
<br />T-
<br />Q
<br />UPDATED TO CONVEY A RECORD OF THE COMPLETED WORK. SUCH UPDATES SHALL INCLUDE UPDATED MECHANICAL, PLUMBING, AND CONTROL DRAWINGS THAT SHOW
<br />Z
<br />ALL CHANGES TO SIZE, TYPE AND LOCATIONS OF COMPONENTS, EQUIPMENT AND ASSEMBLIES,
<br />U
<br />Q
<br />20 C1D3.62 - OPERATING AND MUNTENANCE MANUALS SHALL BE PROVIDED TO THE OWNER AND INCLUDE THE FOLLOWING PER SECTION C103.6.2 OF THE WSEC.
<br />U
<br />1. SUBMITTAL
<br />Z
<br />DATA
<br />2. MANUFACTURER'S OPERATION AND MAINTENANCE DATA FOR EQUIPMENT.
<br />Q
<br />E
<br />3, NAME AND ADDRESS OF AT LEAST ONE SERVICE AGENCY.
<br />0
<br />c0i
<br />4. HYAC CONTROLS SYSTEM MAINTENANCE AND CALIBRATION INFORMATION.
<br />O
<br />5. A NARRATIVE OF HOW EACH SYSTEM IS INTENDED TO OPERATE, INCLUDING RECOMMENDED SEE POINTS. SEQUENCE OF OPERATION ALONE IS NOT ACCEPTABLE
<br />2
<br />FOR THIS REQUIREMENT.
<br />21 C40822 - HVAC St5TU45 SHAH BE CHANCED AS REQUIRED BY SECTION C408.2.2 OF THE WSEC,
<br />cn
<br />Z
<br />—
<br />22 C408A.3 - A REPORT OF TEST PROCEDURES AND RESULTS IDENTIFIED AS 'FINAL COMMISSIONING REPORT' SHALL BE DELIVERED TO THE BUILDING OWNER AS
<br />vi
<br />IW-
<br />REQUIRED BY SECTION C408.1.3 OF THE WSEC AND SHALL INCLUDE:
<br />O
<br />1. RESULTS OF FUNCTIONAL PERFORMANCE TESTS.
<br />Z
<br />2. DISPOSITION OF DEFICIENCIES FOUND DURING TESTING, INCLUDING DETAILS OF ODRRECTVE MEASURES USED OR PROPOSED.
<br />r
<br />3. FUNCTIONAL PERFORMANCE TEST PROCEDURES USED DURING THE COMMISSIONING PROCESS INCLUDING MEASURABLE CRITERIA FOR TEST ACCEPTANCE, PROVIDED
<br />HEREIN FOR REPEATABILITY.
<br />Z
<br />4. COMMISSIONING PLAN,
<br />5. TESTING, ADJUSTING, AND BOUNCING REPORT.
<br />CITY OF EVERETT
<br />REVIEWED FOR PERMIT
<br />Drawn By UMC
<br />Checked By RG
<br />Lega:
<br />Original Issue Date 03/27/2025
<br />THIS DRAWING AND THE DESIGN
<br />HEREIN ARE THE PROPERTY OF
<br />Job No. 9598
<br />UNIVERSITY MECHANICAL
<br />CONTRACTORS, INC. FOR THEIR
<br />Scale AS SHOWN
<br />USE IN CONSTRUCTION OF THIS
<br />PROJECT. NO OTHER USE SHALL
<br />Sheet Na.
<br />SE PERMITTED WITHOUT THE
<br />WRITTEN CONSENT OF UNIVERSITY
<br />MECHANICAL CONTRACTORS, INC.
<br />I O.O ^
<br />M
<br />M0.02
<br />
|