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HomeMy WebLinkAboutM5 HVAC GENERAL NOTES.pdfSHEET NUMBER RE V I S I O N S : DA T E : JO B N O : DR A W N : CH E C K E D : AC G # : 06 / 2 0 / 1 9 21 7 5 AA , K K , S O AR , C F 19 2 0 1 9 1 14 8 1 7 W e s t 9 5 t h S t r e e t L e n e x a , K a n s a s 6 6 2 1 5 P 9 1 3 3 2 2 5 1 5 0 F 9 1 3 3 2 2 5 1 5 5 ww w . A c e r t u s G r o u p . c o m FRANCHISEE 7300 W. 129TH STREET OVERLAND PARK, KANSAS 66213 PHONE: (913) 327-5555 FAX: (913) 327-5850 16 3 W M A I N S T . S U I T E T B D RE X B U R G , I D A H O PI Z Z A H U T # 2 1 7 5 06/20/19 NORMAL OPERATION AND MAINTENANCE INSTRUCTIONS. PRIOR TO RECEIPT OF INSTRUCTIONS FROM THE DIVISION-15 DESIGN 12. BUILDING SPACES. PROFESSIONAL, THE OWNER OR ARCHITECTURAL DESIGN PROFESSIONAL WILL REFER TO BUILDING AND STRUCTURAL DRAWINGS FOR DIMENSIONS OF BE DONE AT THE CONTRACTOR'S RISK. 35. 36. DRAWINGS. 38. 37. 39. 40. OF THE EQUIPMENT AND SYSTEMS. PRINTS OF CONTRACT DRAWINGS WILL NOT BE ACCEPTED AS FINAL RECORD FROM A REFERENCE SUCH AS A WALL OR COLUMN CENTER LINE. MARKED UP INSTALLED BY THIS CONTRACTOR. ALL UNDERGROUND WORK SHALL BE DIMENSIONED INSTALLED LOCATIONS AND SIZES OF ALL PIPING, DUCTWORK AND EQUIPMENT CONSTRUCTION PHASE OF THIS PROJECT, AND THE DRAWINGS SHALL SHOW EXACT CONTRACT DRAWINGS SHOWING THE CHANGES MADE TO THE DRAWINGS DURING THE RECORD DRAWINGS ON REPRODUCIBLE DRAFTING MEDIA TO THE SAME SCALE AS THE THIS CONTRACTOR SHALL PREPARE, UPON COMPLETION OF THE PROJECT, FINAL THIS CONTRACTOR SHALL GUARANTEE ALL WORK DONE BY HIM AGAINST DEFECTS IN MATERIALS AND WORKMANSHIP FOR A PERIOD OF ONE YEAR AFTER DATE OF ACCEPTANCE BY THE OWNER. THIS GUARANTEE SHALL BE PRESENTED TO THE OWNER IN WRITING AND ANY AND ALL DEFECTS DEVELOPING WITHIN THIS STATED PERIOD SHALL BE REMEDIED TO THE FULL SATISFACTION OF THE OWNER BY THIS THE ONE-YEAR GUARANTEE FOR ITEMS OF EQUIPMENT THAT THE OWNER ELECTS TO BEGIN USING FOR HIS BENEFIT BEFORE THE COMPLETION OF THE ENTIRE PROJECT SHALL BEGIN AT THE DATE OF "BENEFICIAL USE" BY THE OWNER. THIS DATE OF "BENEFICIAL USE" SHALL BE ESTABLISHED JOINTLY BY THE ENGINEER, ARCHITECT, REPRESENTATIVES IN THE COMPLETE OPERATION, ADJUSTMENT, AND MAINTENANCE HOURS. DURING THIS TIME, THIS CONTRACTOR SHALL FULLY INSTRUCT THE OWNER'S TO OPERATE THE ENTIRE INSTALLATION FOR A PERIOD OF ONE DAY OF EIGHT (8) THE ENGINEER, THIS CONTRACTOR SHALL PROVIDE NECESSARY SKILLED PERSONNEL TESTS HAVE BEEN MADE, FINAL TESTING AND BALANCING WORK IS COMPLETE, AND DIVISION OF THE SPECIFICATIONS WILL NOT BE ACCEPTED UNTIL ALL ACCEPTANCE AFTER COMPLETION OF ALL WORK AND TESTS AND AT SUCH TIME AS DESIGNATED BY IT IS TO BE CLEARLY UNDERSTOOD THAT THE SYSTEMS INCLUDED UNDER THIS MAINTAINED IN A NEAT CONDITION AND SHALL CLEARLY SHOW ANY CHANGES FROM REVIEW BY THE ENGINEER, ARCHITECT, AND THE OWNER. DRAWINGS SHALL BE THIS PROJECT. THESE DRAWINGS SHALL BE AVAILABLE AT THE JOB SITE FOR MADE TO THE DRAWINGS AND SPECIFICATIONS DURING THE CONSTRUCTION PHASE OF OF CONTRACT DRAWINGS, PRINTS, AND SPECIFICATIONS FOR RECORDING CHANGES THIS CONTRACTOR SHALL DESIGNATE AND MAINTAIN A COMPLETE UP-TO-DATE SET CONTRACTOR AT NO ADDITIONAL COST TO THE OWNER. THE INSTALLATION IS OPERATING PROPERLY. ORIGINAL CONTRACT DRAWINGS AND SPECIFICATIONS.13. 14. 15. 16. 17. 18. 19. 20. 21. ON THE PROJECT. MECHANICAL EQUIPMENT. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL WORK FITTING INTO PLACE IN A SATISFACTORY AND NEAT WORKMANLIKE MANNER IN EVERY PARTICULAR TO THE APPROVAL OF THE ENGINEER. PAINT EXPOSED DUCTWORK PER ARCHITECT. BETWEEN THE INSTALLATION OR THE PROGRESS OF THE WORK OF ANY CONTRACTOR CONTRACTOR SHALL CONFER WITH ALL OTHER CONTRACTORS REGARDING THE LOCATION AND SIZE OF PIPES, EQUIPMENT, FIXTURES, CONDUIT, DUCTS, OPENINGS, SWITCHES, OUTLETS, ETC., IN ORDER THAT THERE MAY BE NO INTERFERENCE THE OWNER MAY CHANGE THE LOCATION OF ANY EQUIPMENT FIVE FEET AND ANY PIPING, DUCTWORK, CONDUIT, ETC., TEN FEET IN ANY DIRECTION WITHOUT EXTRA CHARGE, PROVIDED SUCH CHANGES ARE MADE PRIOR TO INSTALLATION OF ALL REFERENCES TO CONTRACTORS IN SPECIFICATIONS AND DRAWINGS SHALL REFER TO THE RESPECTIVE TRADE CONTRACTOR PERFORMING THAT PORTION OF THE WORK. SHOULD THERE BE ANY DISCREPANCIES OR A QUESTION OF INTENT, REFER THE MATTER TO THE ENGINEER FOR A DECISION BEFORE ORDERING ANY EQUIPMENT OR WHERE WORK CONNECTS TO THAT OF ANOTHER TRADE OR TO PIPING OR EQUIPMENT IN PLACE, FIELD MEASUREMENTS SHALL BE MADE TO MAKE CONNECTING WORK COME MINOR ITEMS AND ACCESSORIES OR DEVICES REASONABLY INFERRED AS NECESSARY TO THE COMPLETE AND PROPER INSTALLATION AND OPERATION OF ANY SYSTEM SHALL BE PROVIDED BY THE CONTRACTOR FOR SUCH SYSTEM, WHETHER OR NOT THEY ARE SPECIFICALLY CALLED FOR BY THE SPECIFICATIONS OR DRAWINGS. CAREFULLY CHECK AND COORDINATE THE LOCATION AND LEVEL OF ALL PIPES, DUCTS, ETC. RUN PRELIMINARY LEVELS AND CHECK WITH ALL OTHER CONTRACTORS SO THAT CONFLICTS IN ALL LOCATIONS MAY BE AVOIDED. BLADE DAMPERS WHERE INDICATED. ALL ALUMINUM CONSTRUCTION. AIR DISTRIBUTION SHALL BE TITUS, OR OTHER APPROVED EQUAL. PROVIDE OPPOSED MATERIALS, OR BEFORE STARTING ANY RELATED WORK. TRUE AND LINE UP WITH THE ITEM BEING CONNECTED. 41. 42. INDOOR AIR QUALITY STANDARDS. 44. 45. 43. THE SMOKE DETECTORS IN THE DUCTWORK. THE ELECTRIC CONTRACTOR SHALL MOUNTED UPSTREAM FROM OUTSIDE CONNECTION. HVAC CONTRACTOR SHALL MOUNT DETECTORS SHALL BE IONIZATION TYPE. DETECTOR IN RETURN AIR DUCT SHALL BE DOWN FANS IN AIR CONDITIONING EQUIPMENT UNITS UPON DETECTION OF SMOKE. MOUNT SMOKE DETECTORS IN SUPPLY AIR AND RETURN AIR DUCTWORK TO SHUT GAS PIPE SHALL BE SCHEDULE 40 BLACK STEEL. UNDERGROUND GAS PIPE SHALL IN CONCEALED SPACES, REGARDLESS OF PRESSURE SHALL BE WELDED. ALL PIPE BE COATED AND WRAPPED. PROVIDE CATHODIC PROTECTION AS REQUIRED. GAS PIPE SHOULD SPACE USAGE OR OCCUPANCY CHANGE IN THE FUTURE, IT IS THE OWNER'S RESPONSIBILITY TO MAINTAIN COMPLIANCE WITH APPLICABLE VENTILATION AND/OR THIS CONTRACTOR, AND THE OWNER. THIS CONTRACTOR SHALL PREPARE A LETTER STATING THAT THE OWNER HAS REQUESTED "BENEFICIAL USE". THIS LETTER SHALL THE OWNER, IN ORDER TO MAINTAIN THE INDOOR AIR QUALITY FOR THIS FACILITY IN COMPLIANCE WITH BUILDING CODES, SHOULD PROVIDE A CONTINUING MAINTENANCE PROGRAM FOR THE HEATING, VENTILATING AND AIR CONDITIONING (H.V.A.C.) SYSTEMS. THE H.V.A.C. SYSTEMS FOR THIS FACILITY WERE DESIGNED TO MEET OR EXCEED THE WIRE THE DETECTORS AS REQUIRED. EXPOSED TO PRESSURE ABOVE 1 PSI SHALL BE WELDED. BE SIGNED BY THE OWNER, THIS CONTRACTOR, AND THE ARCHITECT. INDOOR AIR QUALITY REQUIREMENTS OF ASHRAE 62-1989. 23. 24. 25. 26. 27. THE ENGINEER PRIOR TO SUBMITTING HIS BID. FOR DELIVERY TO THE OWNER. APPROVED BY THE ENGINEER. EQUIPMENT. 28. MATERIALS USED IN THIS WORK WHICH ARE SUBJECT TO APPROVAL BY UNDERWRITERS (UL) SHALL BEAR THE UNDERWRITERS LABEL OF APPROVAL. MANUFACTURER'S TRADE NAMES OR CATALOG NUMBERS USED IN THESE SPECIFICATIONS AND INDICATED ON THE DRAWINGS ARE NOT TO BE CONSIDERED AS PROPRIETARY. THEIR PURPOSE IS TO DENOTE TYPE, SIZE, QUALITY, AND DESIGN OF WHERE EQUIPMENT IS SPECIFIED AS "OR EQUAL", IT SHALL MEAN EQUAL AS THE CONTRACTOR IS FREE TO OFFER FOR CONSIDERATION SUBSTITUTE ITEMS OF EQUIVALENT TYPE, SIZE, QUALITY, AND PERFORMANCE AFTER THE CONTRACT IS SIGNED; HOWEVER, HE SHALL BE PREPARED TO FURNISH SPECIFIED MATERIALS AND EQUIPMENT WHERE SUBSTITUTIONS ARE REJECTED ON HIS ORIGINAL SUBMITTAL. SHOULD ANY PART OF THE PLANS OR SPECIFICATIONS BE FOUND TO BE IN CONFLICT WITH APPLICABLE CODES OR ORDINANCES, THIS CONTRACTOR SHALL NOTIFY THIS CONTRACTOR SHALL MAKE APPLICATION TO THE LOCAL BUILDING CODE ENFORCEMENT OFFICIALS TO OBTAIN ALL INSPECTION PERMITS REQUIRED, AND SHALL PAY ALL NECESSARY FEES FOR SAME. HE SHALL, AT THE CONCLUSION OF THE INSTALLATION, SECURE A CERTIFICATE OF INSPECTION, PROPERLY SIGNED BY THE CONTROLLING BUILDING CODE ENFORCEMENT DEPARTMENT, WHICH SHALL STATE THAT ALL RULES HAVE BEEN COMPLIED WITH AND THAT THE WORK IS SATISFACTORY. AT PROJECT COMPLETION, THIS CONTRACTOR SHALL SUBMIT CERTIFICATE OF INSPECTION THE DRAWINGS FOR THE WORK UNDER THIS DIVISION OF THE SPECIFICATIONS ARE INTENDED AS DESIGN ONLY, AND THEY INDICATE THE REQUIRED GENERAL SCOPE OF THE WORK. THEY ARE NOT SHOP DRAWINGS, AND SHOULD NOT BE USED AS SUCH. ALL MATERIALS SHALL BE NEW AND OF THE QUALITY SPECIFIED. APPARATUS AND 22. IDENTIFIED. THE DRAWINGS ARE INTENDED AS DESIGN ONLY AND INDICATE THE THE DIVISION-15 DESIGN PROFESSIONAL'S CONTRACT SERVICES DOES NOT REFRIGERANT PIPES SHALL BE TYPE K HARD DRAWN COPPER. INSULATE GENERAL SCOPE OF THE DIVISION-15 WORK CONTEMPLATED AND DO NOT CONSTITUTE SHOP DRAWINGS AND SHOULD NOT BE USED AS SUCH. DIVISION- 15 DRAWINGS ARE GENERALLY DIAGRAMMATIC AND, EXCEPT WHERE DIMENSIONS ARE SHOWN, ARE NOT INTENDED TO SHOW THE EXACT LOCATION OF PIPES, DUCTWORK, OUTLETS, FIXTURES, OR EQUIPMENT. DIVISION-15 CONTRACTOR(S) ACKNOWLEDGE AND UNDERSTAND THAT THE CONTRACT DOCUMENTS FOR DIVISION-15 WORK MAY CONTAIN ERRORS, OMISSIONS, INCONSISTENCIES, CONFLICTS, CODE VIOLATIONS AND IMPROPER USE OF MATERIALS. SUCH DEFICIENCIES WILL BE CORRECTED WHEN THE DIVISION-15 CONTRACTOR(S) SHALL AGREE TO CAREFULLY STUDY THE CONTRACT DOCUMENTS AND REPORT AT ONCE IN WRITING TO THE DIVISION- 15 DESIGN PROFESSIONAL ANY DEFICIENCIES THE CONTRACTOR(S) MAY DISCOVER. THE DIVISION-15 CONTRACTOR(S) FURTHER AGREES TO REQUIRE EACH SUBCONTRACTOR TO LIKEWISE STUDY THE DOCUMENTS AND REPORT AT ONCE ANY DEFICIENCIES DISCOVERED. THE DIVISION-15 CONTRACTOR(S) SHALL RESOLVE ALL REPORTED DEFICIENCIES WITH THE DIVISION-15 DESIGN PROFESSIONAL PRIOR TO AWARDING ANY SUBCONTRACTS OR STARTING ANY WORK WITH THE CONTRACTOR'S OWN EMPLOYEES. IF DEFICIENCIES CANNOT BE RESOLVED BY THE DIVISION-15 DESIGN PROFESSIONAL AND THE CONTRACTOR(S) WITHOUT ADDITIONAL TIME OR ADDITIONAL EXPENSE, THE DIVISION-15 DESIGN PROFESSIONAL AND THE CONTRACTOR SHALL SO INFORM THE OWNER AND/OR THE ARCHITECTURAL DESIGN PROFESSIONAL IN WRITING. ANY WORK THAT IS PERFORMED RELATED TO THE DEFICIENCIES THE ARCHITECTURAL DESIGN PROFESSIONALS, THE OWNER AND THE INCLUDE CONSTRUCTION PHASE SERVICE. THE ARCHITECTURAL DESIGN PROFESSIONAL AND/OR THE OWNER WILL PROVIDE THE CONSTRUCTION PHASE SERVICES. THE DIVISION-15 CONTRACTOR SHALL BE AWARE THAT THE ARCHITECTURAL DESIGN PROFESSIONAL AND/OR THE OWNER ARE SOLELY RESPONSIBLE FOR THE INTERPRETATIONS OF THE CONTRACT DOCUMENTS AND OBSERVATIONS OF THE WORK OF DIVISION-15 CONTRACTORS DURING THE CONSTRUCTION PHASE OF THIS PROJECT. ANY DEVIATION FROM THE CONTRACT DOCUMENTS BY DIVISION-15 CONTRACTORS MUST BE AUTHORIZED AND APPROVED BY THE ARCHITECTURAL DESIGN PROFESSIONAL AND/OR THE OWNER BEFORE THE DEVIATION CAN BE INCORPORATED INTO THIS PROJECT. DIVISION-15 CONTRACTORS SHALL BE HELD LIABLE FOR ALL DEVIATIONS FROM THE CONTRACT DOCUMENTS, RECORDED OR UNRECORDED, THAT HAVE NOT BEEN AUTHORIZED AND APPROVED BY THE ARCHITECTURAL DESIGN PROFESSIONAL AND/OR THE REFRIGERANT PIPE WITH 3/4" ARMAFLEX CLOSED CELL INSULATION ON 46. 47. OWNER. 48. 29. 30. 31. 32. SPACES. COST TO THE OWNER. 33. 34. FOR NOT LESS THAN FIVE YEARS. THE DRAWINGS ARE GENERALLY DIAGRAMMATIC AND, EXCEPT WHERE DIMENSIONS ARE SHOWN, ARE NOT INTENDED TO SHOW THE EXACT LOCATION OF PIPES, DUCTWORK, RECOMMENDATIONS SHALL BE KEPT IN THE JOB SUPERINTENDENT'S OFFICE AND INSTALLED COMPLETE. A COPY OF THE MANUFACTURER'S INSTALLATION MANUFACTURER OR REQUIRED FOR PROPER OPERATION SHALL BE FURNISHED WITH THE BEST RECOMMENDATIONS OF THE MANUFACTURER OF THE EQUIPMENT. DRAWINGS, ALL EQUIPMENT AND MATERIALS SHALL BE INSTALLED IN ACCORDANCE UNLESS SPECIFICALLY INDICATED OTHERWISE IN THESE SPECIFICATIONS OR ON THE HEREIN WHOSE PRODUCTS HAVE BEEN IN SATISFACTORY USE IN SIMILAR SERVICE IN THE MANUFACTURE OF MECHANICAL EQUIPMENT OF TYPES AND SIZES SPECIFIED MATERIALS AND EQUIPMENT SHALL BE PROVIDED BY FIRMS REGULARLY ENGAGED IN REFER TO BUILDING AND STRUCTURAL DRAWINGS FOR ALL DIMENSIONS OF BUILDING WORK OF OTHER TRADES SHALL BE MADE BY THIS CONTRACTOR AT NO ADDITIONAL REQUIRED OR NECESSARY TO AVOID INTERFERENCE WITH STRUCTURE OR WITH THE ANY OFFSETS IN DUCTWORK OR PIPING OR CHANGES IN LOCATION OF EQUIPMENT AND SHALL BE AVAILABLE TO THE ENGINEER'S REPRESENTATIVE AT ALL TIMES. BEFORE COMPLETING WORK AND BEFORE REQUESTING FINAL PAYMENT, THIS OPERATING MAINTENANCE AND SERVICE MANUALS: OUTLETS, FIXTURES, OR EQUIPMENT. AUXILIARY PIPING, ELECTRIC CONNECTIONS, ETC., RECOMMENDED BY THE CONTRACTOR SHALL COMPILE AND DELIVER FOUR INDEXED, HARD COVER, II. III. I. IV. A. EACH ITEM OF EQUIPMENT B. VALVES AND SPECIALTIES AND SERVICE COMPANIES. D. SPECIAL ITEMS C. CONTROLS NAME/MARK/NUMBER. V. NAMES, ADDRESSES, AND TELEPHONE NUMBERS OF THIS CONTRACTOR AND ALL EQUIPMENT SUPPLIERS, SYSTEMS INSTALLATION SUBCONTRACTORS, MECHANICAL INSTALLATION DRAWINGS (AS-BUILT) WITH ITEMS IDENTIFIED BY MANUFACTURER'S DESCRIPTIVE LITERATURE, FINAL APPROVED SHOP DRAWINGS, PERFORMANCE DATA, CURVES, RATINGS, DIAGRAMS, SPARE PARTS AND REPLACEMENT PARTS LISTS, INSTALLATION AND OPERATING INSTRUCTIONS, WHERE DIAGRAMS ARE TOO LARGE FOR THE BINDER, ARRANGE MANILA STEP-BY-STEP PROCEDURES FOR STARTING AND STOPPING THE SYSTEMS, MAINTENANCE AND SERVICE MANUALS FOR: POCKETS WITH REINFORCED HOLES TO HOLD FOLDED DRAWINGS. THREE-RING BINDERS CONTAINING: HVAC - GENERAL NOTES: 1. 2. 3. 4. 5. 7. 6. COMPLETE THE INSTALLATION. SMACNA STANDARDS. KITCHEN HOOD AND EXHAUST DUCTWORK SHALL BE CARBON STANDARDS, & ALL APPLICABLE LOCAL, STATE, & NATIONAL CODES. 8. 9. 10. 11. CONDENSATE DRAIN PIPE SHALL BE SCH. 40 P.V.C. INSULATED WITH 1/2" ARMAFLEX, UNOCCUPIED AMBIENT NOISE LEVEL FOR H.V.A.C. SYSTEM SHALL BE NO MORE THAN 25 dB AS MEASURED ON AN "A" WEIGHTED SCALE. OR EQUAL, INSULATION. MIN. SIZE SHALL BE 3/4". THIS CONTRACTOR SHALL FURNISH AND INSTALL ALL STARTERS, DISCONNECTS, AND ALL CONTROL DEVICES (NOT OTHERWISE PROVIDED) FOR ALL H.V.A.C. EQUIPMENT. ELECTRICAL CONTRACTOR WILL FURNISH & INSTALL ALL POWER WIRING. THIS CONTRACTOR SHALL FURNISH & INSTALL ALL CONTROL WIRING. ALL WIRING SHALL BE INSTALLED IN CONDUIT. GENERAL CONTRACTOR WILL PROVIDE ALL REQUIRED OPENINGS IN FLOORS AND EXTERIOR WALLS FOR INSTALLATION OF H.V.A.C. EQUIPMENT, PIPING AND/OR DUCTWORK. TOOLS, ETC. REQUIRED FOR A COMPLETE SYSTEM OF HEATING, VENTILATING AND AIR CONDITIONING AS DESIGNATED ON THE DRAWINGS, INCLUDING ALL NECESSARY PARTS, ACCESSORIES, ETC. REQUIRED BY STATE OR LOCAL CODES OR TO SATISFACTORILY DUCTWORK SHALL BE GALVANIZED STEEL AND CONSTRUCTED PER APPLICABLE ALL WORK SHALL BE PURCHASED AND INSTALLED PER ALL APPLICABLE INDUSTRY DRAWINGS SHALL BE FURNISHED AND INSTALLED BY THIS CONTRACTOR. UNLESS NOTED OTHERWISE ON THE DRAWINGS, ALL WORK SHOWN ON THE H.V.A.C. THIS CONTRACTOR SHALL FURNISH ALL LABOR, SUPERVISION, MATERIALS, EQUIPMENT, M5 ACCORDANCE WITH NFPA 96, SBC AND JMC. DUCTWORK SIZES SHOWN ON STEEL (0.054 INCH MIN. IN THICKNESS). FABRICATED AND INSTALLED IN DRAWINGS ARE INTERIOR DIMENSIONS. REFERENCE PROJECT SUMMARY ON SHEET T1 (TITLE SHEET) FOR ALL APPLICABLE CODES. DUCT WRAP EQUAL TO FIBERGLAS TYPE FRK. HOOD EXHAUST DUCT SHALL BE EXTERNALLY INTERNALLY INSULATED. INSULATE ALL RECTANGULAR OUTSIDE AIR, SUPPLY AIR, AND DUCTWORK LOCATED INSIDE OF BUILDING, EXCEPT HOOD EXHAUST DUCT, SHALL BE RETURN AIR DUCTWORK WITH 1.5" THICK, 2#/SQ, FT. DENSITY DUCT LINER EQUAL TO FIBERGLAS. ALL TRAVERSE DUCT JOINTS SHALL BE SEALED WITH MASTIC OR MASTIC PLUS TAPE. ROUND DUCT SHALL BE EXTERNALLY INSULATED WITH 2" THICK, 3#/SQ. FT. DENSITY WRAPPED WITH FIREMASTER INSULATION (NOT OTHERWISE PROVIDED) AS REQUIRED, IN THE SUCTION LINE AND 1/2" ARMAFLEX CLOSED CELL INSULATION ON THE LIQUID LINE. ORDER TO MEET ALL APPLICABLE CODES. RESTROOM FACILITIES SHALL BE VENTILATED AS INDICATED ON THE DRAWINGS, & PER CODE. 49. COMPLIANCE WITH ALL APPLICABLE LOCAL, STATE, AND NATIONAL CODES IS SPECIFICALLY REQUIRED. 50. INSTALL H.V.A.C. EQUIPMENT AS NOTED ON THE DRAWINGS. PROVIDE ACCESS TO OF SEISMIC BRACING SYSTEMS. ALL SEISMIC RESTRAINTS SHALL BE IN ACCORDANCE PROFESSIONAL ENGINEER WITH MIN. FIVE YEARS EXPERIENCE IN THE DESIGN FOR REVIEW. THE SHOP DRAWINGS SHALL BEAR THE SEAL OF A LICENSED ALL SEISMIC BRACING DEVICES SHALL BE SUBMITTED TO THE STRUCTURAL ENGINEER COMPLY WITH LOCAL SEISMIC BRACING REQUIREMENTS FOR ALL HVAC EQUIPMENT. WITH ALL APPLICABLE BUILDING CODES. EQUIPMENT PER CODE REQUIREMENTS. PROVIDE THERMOSTAT - "HONEYWELL" VISION PRO-COMMERCIAL. FOR UNITS WITH ECONOMIZER - WHITE RODGERS G3272C. FRYER HOOD SUPPRESSION SYSTEM MANUFACTURERS: ANSUL, KIDDE, OR APPROVED EQUAL. FEATURES: WET CHEMICAL FIRE EXTINGUISHING SYSTEM INCLUDING DETECTORS, CONTROL HEADS, PRESSURE CYLINDERS, PULL STATIONS, MAIN GAS SHUT-OFF VALVE AND NOZZLES TO PROVIDE A COMPLETE AUTOMATIC FIRE EXTINGUISHING SYSTEM IN CONFORMANCE WITH N.F.P.A. 96 AND U.L. 300. CONCEAL ALL PIPING EXCEPT THAT WHICH HAS BEEN SPECIFICALLY APPROVED BY THE OWNER'S INSPECTOR. SYSTEM SHALL BE PROVIDED BY THE CONTRACTOR. THE CONTRACTOR SHALL BE RESPONSIBLE FOR SUBMITTAL OF EXTINGUISHING SYSTEM FOR APPROVAL BY LOCAL AUTHORITIES. FIRE SUPPRESSION SYSTEM SHALL BE INSTALLED TO PROTECT THE EXHAUST DUCT AND FRYER HOOD FOR THE DOUBLE GAS FRYER. INSTALL GAS SOLENOID SHUT-OFF VALVE IN GAS LINE SERVING THE APPLIANCE BEING SERVED BY THE FRYER HOOD. VALVE SHALL SHUT-OFF GAS AND ELECTRICAL TO THE APPLIANCE WHEN SUPPRESSION SYSTEM IS ACTIVATED. 51. HV A C G E N E R A L NO T E S