IN GENERAL WORK UNDER THIS SECTION INCLUDES ALL LABOR, MATERIALS, EQUIPMENT AND ALL OTHER INCIDENTALS REQUIRED TO COMPLETE AND PLACE INTO SATISFACTORY OPERATION THE FOLLOWING MAIN ITEMS AND SYSTEMS.
1. CONTRACTOR SHALL VISIT SITE AND FAMILIARIZE SELF WITH EXISTING CONDITIONS PRIOR TO SUBMITTING OF BID.
2. ALL DIMENSIONS SHALL BE FIELD VERIFIED. IN CASE OF DISCREPANCIES ARCHITECT/ ENGINEERS SHALL BE NOTIFIED.
3. COMPLETE EXHAUST SYSTEM INCLUDING, EXHAUST FANS, DUCTWORK, ETC.
4. ALL SUPPLY, RETURN AND EXHAUST DUCTWORK AS SHOWN AND AS REQUIRED.
5. ALL SUPPLY DIFFUSERS, REGISTERS, GRILLES, DAMPERS, LINING AND INSULATION AS REQUIRED.
6. ALL TEMPERATURE CONTROL AS REQUIRED AND AS SPECIFIED BY THE EQUIPMENT MANUFACTURER. ALL WIRING SHALL BE CONDUIT. POWER WIRING BY ELECTRICAL CONTRACTOR.
7. CHECKING, TESTING AND START UP OF ALL HEATING AND AIR CONDITIONING SYSTEMS.
8. ALL DUCTWORK SHALL BE CONSTRUCTED OF GALVANIZED SHEET METAL AND SHALL CONFORM TO THE LATEST EDITIONS OF ASHRAE GUIDE AND SMACNA STANDARDS.
9. ALL RETURN DUCTWORK SERVING EXISTING ROOF TOP UNITS SHALL BE LINED WITH 1" INTERIOR 3 LB. DENSITY FIBERGLASS LINING.
10. FINAL LOCATION OF DIFFUSERS AND REGISTERS SHALL BE SUBJECT TO ARCHITECT'S APPROVAL.
11. CONTRACTOR MAY REARRANGE PORTIONS OF THE DUCTWORK IF NECESSARY, SUCH AS SIZES OR LOCATIONS, IF FINAL CONSTRUCTION DETAILS REQUIRE.
12. SHOP DRAWING SHALL BE FURNISHED PRIOR TO ORDERING EQUIPMENT AND COMMENCING OF ANY WORK.
13. FURNISH AND INSTALL ALL MANUAL DAMPERS AS SHOWN AND AS REQUIRED. DAMPERS SHALL BE OPPOSED BLADE DESIGN WITH LOW LEAKAGE BLADES.
14. PROVIDE ALL TESTING AND BALANCING. SUBMIT REPORT FOR APPROVAL.
15. PROVIDE ALL STARTERS AND DISCONNECTS TO ELECTRICAL CONTRACTOR WITH EQUIPMENT FOR INSTALLATION. (NEW EQUIPMENT)
16. ALL EQUIPMENT WHETHER LOCATED ON HOOD, CEILING, SUSPENDED, OR LOCATED INSIDE SPACE SHALL BE COMPLETELY ISOLATED FROM STRUCTURE EITHER BY USING SPRING HANGERS OR SPRING SUPPORTS.
17. CONTRACTOR SHALL NOTIFY MANAGEMENT OF ANY SERVICE DISRUPTIONS PRIOR TO COMMENCING OF ANY WORK IN OCCUPIED SPACES, IF APPLICABLE.
18. FLEXIBLE CONNECTIONS SHALL NOT EXCEED 5'-0" AND SHALL BE CONSTRUCTED AS PER WIREMOLD CO.
19. CONTRACTOR SHALL INSTALL THERMOSTATS WITH HIGH SETBACK AS SHOWN.
20. CONTRACTOR SHALL INSPECT EQUIPMENT FOR PROPER OPERATION AND MAKE ALL ADJUSTMENTS AS REQUIRED.
21. ALL SUPPLY DUCTWORK SERVING ROOF TOP UNITS SHALL BE EXTERIOR INSULATED WITH 1/2" OF EXTERIOR BLANKET INSULATION WITH VAPOR BARRIER.
22. PROVIDE BALANCING DAMPERS ON ALL BRANCH DUCTS, AS SHOWN ON PLANS AND AS REQUIRED BY LOCAL CODE.
23. CONTRACTOR SHALL VERIFY ALL VOLTAGES IN FIELD PRIOR TO ORDERING EQUIPMENT.
24. ALL FRESH AIR INTAKE OPENINGS MUST BE LOCATED A MINIMUM OF 15'-0" AWAY FROM ALL EXHAUST, PLUMBING VENT OF COMBUSTION AIR OUTLETS AND 10'-0" ABOVE GROUND LEVEL.
25. ALL DUCT CONNECTIONS TO EQUIPMENT SHALL BE MADE WITH FLEXIBLE CONNECTIONS.
26. NOISE GENERATED BY HVAC EQUIPMENT SHALL NOT EXCEED 55 DB. AT PROPERTY LINE.