12815 19TH AVE SE 2024-02-14 - Laserfiche WebLink

2018 WASHINGTON STATE ENERGY CODE NOTES 1. PROVIDE RECORD DOCUMENTS IN ACCORDANCE WITH SECTION C103.6.1. PROVIDE OPERATION AND MAINTENANCE MANUALS IN ACCORDANCE WITH SECTION C103.6.2. PROVIDE THE OWNER WITH THE COMPLIANCE DOCUMENTS REQUIRED BY SECTION C103.6.3. REFER ALSO TO THE PROJECT SPECIFICATIONS FOR ALL CLOSEOUT AND RECORD DOCUMENT REQUIREMENTS. THE DRAWINGS SHALL INDICATE, AT A MINIMUM, THE LOCATION AND PERFORMANCE DATA OF EQUIPMENT, AS -BUILT CONFIGURATION OF DUCTWORK AND PIPING DISTRIBUTION SYSTEMS, INCLUDING FLOW RATE, EQUIPMENT TAGS, AND FIELD VERIFIED DIMENSIONS. 2. PROVIDE OWNER TRAINING PER SECTION C103.6.4 AND AS REQUIRED BY THE PROJECT SPECIFICATIONS. OWNER TRAINING MUST TAKE PLACE BEFORE OWNER OCCUPANCY BUT CAN TAKE PLACE AFTER SUBSTANTIAL COMPLETION HAS BEEN APPROVED. 3. SEAL, GASKET, OR WEATHER STRIP ALL ACCESS DOORS AND PANELS THAT OPEN FROM CONDITIONED SPACES TO UNCONDITIONED SPACES AND PER SECTION C402.5.4. 4. PROVIDE VARIABLE SPEED DRIVES FOR ALL FAN AND PUMP MOTORS GREATER THAN OR EQUAL TO 7.5 HP PER SECTION C403.2.3. 5. HVAC EQUIPMENT SHALL HAVE MINIMUM PERFORMANCE AT SPECIFIED RATING CONDITIONS NOT LESS THAN THE VALUES INDICATED IN TABLE C403.3.2(1)A THROUGH C403.3.2(12) OF THE WASHINGTON STATE ENERGY CODE AND AS INDICATED ON THE CONTRACT DOCUMENTS. 6. MECHANICAL SYSTEM EQUIPMENT SIZING COMPLIES WITH ENERGY CODE COMPLIANCE LIMITS SECTION C403.3.1. 7. PROVIDE EACH ZONE WITH THERMOSTATIC CONTROLS PER SECTION C403.4, AS REQUIRED BY THE PLANS, SPECIFICATIONS, AND TO FULFILL THE SEQUENCE OF OPERATIONS. 8. PROVIDE DEAD BAND BETWEEN HEATING/COOLING SPACE SENSOR SETPOINTS OF 5 DEGREES AS REQUIRED BY SECTION C403.4.1.2 OR AS DESCRIBED IN THE TEMPERATURE CONTROL SEQUENCES. PROVIDE LIMIT SWITCHES PER SECTION C403.4.1.3. PROVIDE OFF HOUR CONTROLS (SETBACK, AUTOMATIC START/STOP, OFF HOUR SCHEDULING, ETC.) PER SECTION C403.4.2. 9. SIMULTANEOUS HEATING AND COOLING TO INDIVIDUAL ZONES SHALL BE PROHIBITED AS DESCRIBED IN THE TEMPERATURE CONTROL SEQUENCES EXCEPT AS PERMITTED BY THE WASHINGTON STATE ENERGY CODE AND APPROVED BY THE BUILDING OFFICIAL. 10. PROVIDE RELAYS AND CONTROLS CAPABLE OF DISABLING THE HEATING/COOLING, OR RESETTING THE ZONE TEMPERATURES, PER SECTION C403.4.1.6 WHERE AN OPERABLE DOOR OPEN FROM A CONDITIONED SPACE TO THE OUTDOORS. 11. THE HVAC SYSTEM AND ITS CONTROLS SHALL ALLOW ECONOMIZER OPERATION AS THE FIRST STAGE OF COOLING WHENEVER MECHANICAL COOLING IS REQUIRED. AIR AND WATER ECONOMIZERS SHALL BE CAPABLE OF PROVIDING PARTIAL COOLING EVEN WHEN ADDITIONAL MECHANICAL COOLING IS REQUIRED TO MEET THE REMAINDER OF THE COOLING LOAD. REFER TO CONTROL SEQUENCES FOR MORE INFORMATION. 12. INSULATE PIPE PER THE REQUIREMENTS OF THE PLANS AND SPECIFICATIONS AND PER SECTION C403.10.3 AND PER TABLE C403.10.3. TABLE C403.10.3 - MINIMUM PIPE INSULATION THICKNESS (INCHES) INSULATION CONDUCTIVITY NOMINAL PIPE OR TUBE SIZE (INCHES) FLUID OPERATING TEMPERATURE RANGE AND USAGE CONDUCTIVITY MEAN RATING 1" TO < 1-1/2" TO (F) BTU x IN/(H x FT'x 'F) TEMPERATURE," <1 1-1/2" < 4" 4" TO <8" 18„ >350 0.32-0.34 250 4.5 5.0 5.0 5.0 5.0 251-350 0.29-0.32 200 3.0 4.0 4.5 4.5 4.5 201-250 0.27-0.30 150 2.5 2.5 2.5 3.0 3.0 141-200 0.25-0.29 125 1.5 1.5 2.0 2.0 2.0 105-140 0.21-0.28 100 1.0 1.0 1.5 1.5 1.5 40-60 0.21-0.27 75 0.5 0.5 1.0 1.0 1.0 <40 0.20-0.26 75 0.5 1.0 1.0 1.0 1.5 NOTE: REFER TO 2018 WEED FOR TABLE FOOTNOTES, 13. INSULATE ALL DUCT WORK PER THE REQUIREMENTS OF THE PLANS AND SPECIFICATIONS AND PER SECTION C403.10.1 AND PER TABLE C403.10.1.1 AND C403.10.1.2. TABLE C403.10.1.1 - OUTDOOR AIR DUCTWORK INSULATION CLIMATE MINIMUM INSTALLEDZONE DUCT SYSTEM DUCT LOCATION AND USE AIRFLOW DUCT INSULATION R-VALUE OUTDOOR AIR INSIDE CONDITIONED SPACE AND UPSTREAM OF AUTOMATIC 4C AND 5B >2800 CFM R-16 SHUTOFF DAMPER - OUTDOOR AIR INSIDE CONDITIONED SPACE AND DOWNSTREAM OF 4C >2800 CFM R-8 AUTOMATIC SHUTOFF DAMPER TO HVAC UNIT OR ROOM - OUTDOOR AIR INSIDE CONDITIONED SPACE AND DOWNSTREAM OF 5B >2800 CFM R-12 AUTOMATIC SHUTOFF DAMPER TO HVAC UNIT OR ROOM - OUTDOOR AIR INSIDE CONDITIONED SPACE 4C AND 5B <2800 CFM R-7 NOTE: REFER TO 2018 WSEC FOR TABLE FOOTNOTES. TABLE C403.10.1.2 - SUPPLY, RETURN AND RELIEF AIR DUCTWORK INSULATION DUCT SYSTEM DUCT LOCATION AND USE CLIMATE ZONE R-VALUE SUPPLY AIR OR OUTSIDE THE BUILDING (OUTDOORS AND EXPOSED TO WEATHER) 4C R-8 RETURN AIR SUPPLY AlR OR OUTSIDE THE BUILDING (OUTDOORS AND EXPOSED TO WEATHER) 5B R-12 RETURN AIR SUPPLY AIR OR UNCONDITIONED SPACE (ENCLOSED BUT NOT IN THE BUILDING RETURN AIR CONDITIONED ENVELOPE) qC AND 5B R-6 SUPPLY AIR OR UNCONDITIONED SPACE WHERE THE DUCT CONVEYS AIR THAT IS WITHIN RETURN AIR 157 OF THE AIR TEMPERATURE OF THE SURROUNDING UNCONDITIONED 4C AND 5B R-3.3 SPACE SUPPLY AIR OR WHERE LOCATED IN A BUILDING ENVELOPE ASSEMBLY 4C AND 5B R-16 RETURN AIR WITHIN CONDITIONED SPACE WHERE THE SUPPLY DUCT CONVEYS AIR SUPPLY AIR THAT IS LESS THAN 557 OR GREATER THAN 1057 4C AND 5B R-3.3 WITHIN CONDITIONED SPACE THAT THE DUCT DIRECTLY SERVES WHERE SUPPLY AIR THE SUPPLY DUCT CONVEYS AIR THAT IS LESS THAN 557 OR GREATER 4C AND 5B NONE THAN 105T SUPPLY AIR WITHIN CONDITIONED SPACE WHERE THE SUPPLY DUCT CONVEYS AIR 4C AND 5B NONE THAT IS 557 OR GREATER AND 105T OR LESS RETURN OR WITHIN CONDITIONED SPACE, DOWNSTREAM OF AN ENERGY RECOVERY EXHAUST AIR MEDIA, UPSTREAM OF AN AUTOMATIC SHUTOFF DAMPER 4C R-8 RETURN OR WITHIN CONDITIONED SPACE, DOWNSTREAM OF AN ENERGY RECOVERY EXHAUST AIR MEDIA, UPSTREAM OF AN AUTOMATIC SHUTOFF DAMPER 59 R-12 RETURN OR CONDITIONED SPACE AND DOWNSTREAM OF AN AUTOMATIC SHUTOFF 4C AND 5B R-16 EXHAUST AIR DAMPER NOTE: REFER TO 2018 WSEC FOR TABLE FOOTNOTES. 14. ALL DUCTWORK SHALL COMPLY WITH SMACNA STANDARDS FOR CONSTRUCTION OF GALVANIZED DUCTWORK. ALL DUCTWORK SHALL BE SEALED AS REQUIRED BY SECTION C403.10.2. DUCT TAPE NOT ALLOWED. 15. DUCTWORK STATIC PRESSURE CLASSES: DUCTWORK PRESSURE CLASSES PRESSURE CLASS WATER COLUMN OF ASSOCIATED EQUIPMENT "LOW PRESSURE" UP TO 2 INCHES "MEDIUM PRESSURE" GREATER THAN 2 INCHES TO LESS THAN 3 INCHES HIGH PRESSURE" 3 INCHES AND ABOVE 16. PROVIDE BALANCING DEVICES IN ALL BRANCH DUCTS AND PIPE RUNS TO TERMINAL DEVICES AS REQUIRED BY SECTION C408.2.2.1 AND C408.2.22 AND AS INDICATED ON THE CONTRACT DOCUMENTS. PROVIDE ALL BALANCING DEVICES NEEDED TO ADJUST EQUIPMENT TO THE DESIGN FLOW VALUES INDICATED ON THE PLANS AND SCHEDULES. 17. PROVIDE ISOLATION VALVES FOR ALL EQUIPMENT CONNECTED TO FLUID PIPING. 18, HVAC SYSTEMS SHALL BE BALANCED AS REQUIRED BY SECTION C408.2.2. CONTRACTOR SHALL HIRE A BALANCE SPECIALIST AND PROVIDE RESOURCES TO SUPPORT THE REQUIRED BALANCING ACTIVITIES. REFER TO THE SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS. 19. CONTRACTOR SHALL PROVIDE COMMISSIONING AND REPORT OF COMMISSIONING SHALL BE SUBMITTED TO THE OWNER AS REQUIRED BY SECTION C408. COMMISSIONING SHALL CONSIST OF A COMMISSIONING PLAN, BALANCING, FUNCTIONAL PERFORMANCE TESTING, POST CONSTRUCTION COMMISSIONING, TRAINING, REPORTS AND ACCEPTANCE. SUBMIT COMMISSIONING COMPLIANCE CHECKLIST TO BUILDING OFFICIAL UPON COMPLETION. REFER TO THE SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS. 20. PROVIDE CLASS I MOTORIZED SHUTOFF DAMPERS AT ALL LOCATIONS REQUIRED BY SECTION C403.7.8.1. 21. DAMPERS SHALL COMPLY NTH SECTION C403.7.8.3, INCLUDING DAMPERS INTEGRAL TO HVAC EQUIPMENT, AND SHALL HAVE A MAXIMUM LEAKAGE RATE WHEN TESTED IN ACCORDANCE WITH AMCA STANDARD 500D OF (AT 1.0 INCH W.G.): MOTORIZED DAMPERS: 4 CFM/FT2 OF DAMPER AREA. NON -MOTORIZED DAMPERS: 20 CFM/FT2 OF DAMPER AREA. NON -MOTORIZED DAMPERS SMALLER THAN 24 INCHES IN EITHER DIMENSION: 40 CFM/FT2 OF DAMPER AREA. 22. ALL DUCT SYSTEMS SHALL BE SEALED TO A LEAKAGE RATE NOT TO EXCEED 4 PERCENT OF THE FAN FLOW IF THE DUCT SYSTEM: IS CONNECTED TO A HIGH-PRESSURE OR MEDIUM -PRESSURE PIECE OF AIR MOVING EQUIPMENT; OR HAS ANY DUCT SURFACE AREA LOCATED IN ANY UNCONDITIONED SPACE. THE LEAKAGE RATE SHALL BE CONFIRMED THROUGH FIELD VERIFICATION AND DIAGNOSTIC TESTING, IN ACCORDANCE WITH SMACNA HVAC AIR DUCT LEAKAGE TEST MANUAL. 2018 WASHINGTON STATE MECHANICAL CODE (IMC AMENDMENTS) NOTES 1. ALL EQUIPMENT SHALL BE PROVIDED WITH PERMANENT FACTORY APPLIED NAMEPLATES PER SECTION 301.9. REFER TO SPECIFICATIONS FOR PROJECT SPECIFIC LABELING REQUIREMENTS. 2. ALL EQUIPMENT SHALL COMPLY WITH THE REQUIREMENTS OF SECTION 303 WHEN INSTALLED IN A LOCATION NOT AS SHOWN ON THE DESIGN PLANS. 3. ALL PIPING SHALL BE SUPPORTED PER TABLE 305.4. TABLE 305.4 - PIPING SUPPORT SPACING° PIPING MATERIAL MAXIMUM HORIZONTAL SPACING (FT) MAXIMUM VERTICAL SPACING (FT) ASS PIPE 4 10` ALUMINUM PIPE AND TUBING 10 15 CAST IRON PIPE' 5 15 COPPER OR COPPER -ALLOY PIPE 12 10 COPPER OR COPPER -ALLOY TUBING 8 10 CPVC PIPE OR TUBING, 1 INCH AND SMALLER 3 10` CPVC PIPE OR TUBING, 1 1/4 INCHES AND LARGER 4 10` LEAD PIPE CONTINUOUS 4 PB PIPE OR TUBING 2-2/3 (32 INCHES) 4 PE-RT 1 INCH AND SMALLER 2-2/3 (32 INCHES) 10` PE-RT 1 1/4 INCHES AND LARGER 4 101 PEX TUBING 1 INCH AND SMALLER 2-2/3 (32 INCHES) 10` PEX TUBING 1 1/4 INCHES AND LARGER 4 10` POLYPROPYLENE (PP) PIPE OR TUBING, i INCH AND SMALLER 2-2/3 (32 INCHES) 10` POLYPROPYLENE (PP) PIPE OR TUBING, 1 1/4 INCHES AND LARGER 4 10` PVC PIPE 4 10` STEEL TUBING 8 10 STEEL PIPE 12 15 IAULE hWINUILS: a. SEE SECTION 301.18. b. THE MAXIMUM HORIZONTAL SPACING OF CAST IRON PIPE HANGERS SHALL BE INCREASED TO 10 FT. WHERE 10-FOOT LENGTHS OF PIPE ARE INSTALLED. c. MID -STORY GUIDE. 4. PROVIDE EQUIPMENT WITH SERVICE AND INSTALLATION CLEARANCES PER MANUFACTURER'S WRITTEN INSTRUCTIONS. ALL EQUIPMENT SHALL BE INSTALLED WITH A LEVEL WORKING SPACE NOT LESS THAN 30 INCH BY 30 INCH ON THE MAINTENANCE SIDE OF THE EQUIPMENT PER SECTION 306.1 WHERE SMALLER AREAS ARE NOTED BY THE MANUFACTURER'S GUIDES. 5. ROUTE ALL CONDENSATE PIPING PER PLAN AND AT SIZE SHOWN ON PLAN. WHERE NOT SHOWN ON PLAN, CONDENSATE SHALL BE ROUTED TO THE NEAREST FIXTURE TAILPIECE AND SHALL BE SIZED PER TABLE 307.2.2. WHERE OVERFLOW OF THE PRIMARY CONDENSATE MAY CAUSE DAMAGE TO BUILDING COMPONENTS, PROVIDE AN AUXILIARY AND SECONDARY DRAIN SYSTEM PER SECTION 307.2.3. TABLE 307.2.2 - CONDENSATE DRAIN SIZING EQUIPMENT CAPACITY MINIMUM CONDENSATE PIPE DIAMETER UP TO 20 TONS OF REFRIGERATION 3/4 INCH OVER 20 TONS TO 40 TONS OF REFRIGERATION 1 INCH OVER 40 TONS TO 90 TONS OF REFRIGERATION 1-1/4 INCH OVER 90 TONS TO 125 TONS OF REFRIGERATION 1-1/2 INCH OVER 125 TONS TO 250 TONS OF REFRIGERATION 2 INCH 6. PROVIDE ALL CONDENSATE LINES WITH TRAPS PER SECTION 307.2.4. DUCTLESS SPLIT SYSTEMS SHALL BE PROVIDED WITH AN INLINE CHECK VALVE PER SECTION 307.2.4.1. CONSULT THE MANUFACTURER'S WRITTEN INSTRUCTIONS FOR INSTALLATION OF TRAPS ON EQUIPMENT CONDENSATE DRAINS. 7. MAINTAIN CLEARANCE TO/FROM OUTSIDE AIR INTAKES PER SECTION 401.4. 8. MAINTAIN CLEARANCE TO/FROM EXHAUST AIR OPENINGS PER SECTION 501.3.1. 9, ALL EQUIPMENT LOCATED IN PLENUMS SHALL BE RATED FOR USE IN PLENUMS. THE GREENBUSCH GROUP,12_9EYC do ry x0 (2 0) 8-d589 5u�(20e)G.l]e oe 9F�ut Silver Lake Elementary Boiler Replacement address: 12815 Bothell -Everett Highway Everett, WA 98208-6630 design phase: PERMIT SET revisions: no. description date SP��OF WAS�Co 53373 ONAL�' design by: R L / A V drawn by: J A / J Z scale: a s n o t e d date: 11 / 15/2022 job no.: 2022.125 sheet title: WA CODE NOTES approvals: sheet number: M0.2