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Home My WebLink AboutB14-0201_Marriott M1.0_1403194740.pdf 404 F 1,4 -"Ile■ ex Il'1"� MECHANICAL SPECIFICATIONS: GENERAL SEQUENCE OF OPERATION:, OP 41 ,� 1. GENERAL: 13. DUCTWORK: 18. TEMPERATURE CONTROL DEVICES: a. FURNISH ALL LABOR,SUPERVISION,MATERIALS, EQUIPMENT AND FACILITIES a. DUCTWORK SHALL BE FABRICATED AND INSTALLED IN ACCORDANCE WITH THE 2012 a. THE HVAC SYSTEM SHALL BE PROVIDED WITH 7-DAY PROGRAMMABLE AUTOMATIC FAN COIL HEATING SYSTEMS (FC-1 THRU FC-4): NECESSARY TO FURNISH, FABRICATE, DELIVER,STORE AND INSTALL ALL WORK IMC AND SMACNA STANDARDS. SPACE TEMPERATURE CONTROL DEVICES(THERMOSTATS)AS SHOWN ON THE THE FAN COILS SHALL OPERATE CONTINUOUSLY DURING OCCUPIED HOURS. ON A CALL FROM A SINGLE ZONE 7-DAY NOTED ON THE DRAWINGS AND/OR SPECIFIED HEREIN. b. DUCTWORK SHALL BE GALVANIZED STEEL GAUGES TO MEET SMACNA STANDARDS. PLANS. THE THERMOSTATS SHALL BE CAPABLE OF SCHEDULING OCCUPANCIES AND PROGRAMMABLE WALL MOUNTED THERMOSTAT FOR HEATING OR COOLING, THE FAN COIL SHALL ENERGIZE,THE CONTROL b. THE CONTRACTOR SHALL FURNISH AND INSTALL ALL WORK NECESSARY TO MAKE A DUCTWORK SIZES INDICATED ARE OUT TO OUT. NO ALLOWANCE IS NECESSARY FOR PROVIDING SETBACK CAPABILITIES TO MAINTAIN ZONE SETPOINTS DOWN TO 55°F COMPLETE SYSTEM WHETHER OR NOT SUCH DETAILS ARE MENTIONED IN THESE INTERNAL LINING. OR UP TO 85°F. VALVE SHALL OPEN TO PROVIDE FLOW, AND THE FAN BLOWER SHALL TURN ON. 06/19/14 SPECIFICATIONS OR SHOWN ON THE PLANS, BUT WHICH ARE OBVIOUSLY c. ALL DUCT JOINTS SHALL BE SEALED AIR TIGHT WITH RCD CORP.#6 MASTIC b. CONTROLS SHALL BE CAPABLE OF OPERATING THE SYSTEM HEATING AND COOLING NECESSARY TO MAKE A COMPLETE SYSTEM,EXCEPTING ONLY THOSE PORTIONS ADHESIVE WITH VERSA GRIP OR MESH. IN SEQUENCE AND SHALL BE ADJUSTED TO PROVIDE A DEADBAND OF AT LEAST 5°F , THAT ARE SPECIFICALLY MENTIONED HEREIN OR PLAINLY MARKED ON THE d. FLEXIBLE DUCT USED FOR CONDITIONED AIR SHALL BE UL APPROVED,VINYL BETWEEN HEATING AND COOLING. ERV-1: ACCOMPANYING DRAWINGS AS BEING INSTALLED UNDER ANOTHER SECTION OF THE COATED,WIRE REINFORCED FIBERGLASS,WITH MAXIMUM THERMAL CONDUCTIVITY c. THERMOSTATS SHALL HAVE NUMERIC SET POINTS IN°F,ADJUSTABLE SETPOINT THE ENERGY RECOVERY UNIT SHALL BE INTERLOCKED WITH FAN COIL FC-1 AND FC-2 OPERATION. UNIT SHALL SPECIFICATIONS. OF 0.30 BTU-IN/HR-FT2-°F AND A MAXIMUM LENGTH OF FIVE FEET. STOPS AND SHALL BE MOUNTED AT 48"ABOVE FINISHED FLOOR ADJACENT TO THE -`'`"''L, c. MECHANICAL CONTRACTOR TO PROVIDE ITEMIZED BID FOR PHASE I AND PHASE II e. CLOTHES DRYER VENT EXHAUST DUCTWORK SHALL BE ALUMINUM. DUCTWORK ROOM'S LIGHT SWITCH. OPERATE CONTINUOUSLY DURING OCCUPIED HOURS. �' Ei+a_,,_ r WORK. SHALL NOT BE CONNECTED OR INSTALLED WITH SHEET METAL SCREWS OR OTHER Irl' . �,'1I� FASTENERS THAT WILL OBSTRUCT THE EXHAUST FLOW. TERMINATE WITH A WALL 19. BEFORE STARTING ANY WORK,THE CONTRACTOR FOR THIS SECTION OF THE WORK �`+ + 2. WORKMANSHIP: CAP WITH A BACK DRAFT DAMPER. SCREENS ARE PROHIBITED. REFER TO SECTION SHALL EXAMINE A COMPLETE SET OF DRAWINGS FOR ALL TRADES,INCLUDING �� a. THE WORK SHALL BE ACCOMPLISHED IN A THOROUGH AND WORKMAN-LIKE MANNER 504 OF THE 2012 IMC FOR MAXIMUM DRYER EXHAUST DUCT LENGTHS. ARCHITECTURAL,STRUCTURAL,HVAC,ELECTRICAL, FIRE PROTECTION AND PLUMBING. 42812 r SATISFACTORY TO AND MEETING THE APPROVAL OF THE OWNER AND ARCHITECT. f. DISHWASHER EXHAUST DUCTWORK SHALL BE ALUMINUM CONSTRUCTION TO MEET DIMENSIONS,SPACE REQUIREMENTS AND POINTS OF CONNECTION TO ALL EQUIPMENT I 1,. SMACNA STANDARDS. SLOPE DUCTWORK BACK TO THE DISHWASHING HOOD. SHALL BE VERIFIED,AND ANY MINOR ADJUSTMENTS NECESSARY TO AVOID CONFLICT _ �y' ,&r 3. MATERIALS: g. DUCTWORK SHALL BE SIZED AT A MAXIMUM VELOCITY OF 1,000 FPM/.08"PRESSURE WITH THE BUILDING STRUCTURE AND THE WORK OF THE OTHER TRADES SHALL BE NOTE:ALL SYMBOLS SHOWN ON LEGEND 1r'i'�� ,�+rte ' a. ALL MATERIALS AND EQUIPMENT SHALL BE NEW AND THE BEST OF THEIR DROP PER 100 FEET. MADE.CONTRACTOR SHALL NOTIFY ARCHITECT IMMEDIATELY IF ANY MAJOR CONFLICTS MECHANICAL LEGEND ARE NOT NECESSARILY USED. I tto 1<try- RESPECTIVE KIND, FREE FROM ALL DEFECTS AND OF THE MAKE AND QUALITY h. EACH MECHANICAL VENTILATION SYSTEM(SUPPLY AND/OR EXHAUST)SHALL BE OCCUR. '+.ti,�.,t-.- SPECIFIED. EQUIPPED WITH A MEANS OF SHUT-OFF WHEN VENTILATION IS NOT REQUIRED,AND -HWS- HEATING WATER SUPPLY OA OUTDOOR AIR BACKDRAFT DAMPERS WHICH CAN BE CLOSED ON FAN SHUTDOWN SHALL BE 20. COORDINATE LOCATIONS OF ALL ROOF AND EXTERIOR WALL OPENINGS WITH ALL 4. SITE INSPECTION: PROVIDED FOR AIR INTAKES AND/OR DISCHARGES. RELEVANT TRADES,AND PROVIDE WATERTIGHT FLASHINGS WHEREVER PENETRATIONS -HWR- HEATING WATER RETURN RA RETURN AIR a. CONTRACTOR SHALL VISIT THE SITE OF WORK PRIOR TO SUBMISSION OF HIS BID AND i. CLEAN OUT ALL DUCTS PRIOR TO SUPPLY AND RETURN GRILLE INSTALLATION OCCUR.EXACT LOCATIONS AND SIZES MAY BE DEPENDENT UPON EQUIPMENT -Cws- CHILLED WATER SUPPLY SA SUPPLY AIR THOROUGHLY FAMILIARIZE HIMSELF WITH THE WORKING CONDITIONS&EXACT j. DOUBLE THICKNESS TURNING VANES SHALL BE USED ON ALL DUCT TURNS OF 90°. SELECTIONS;COORDINATE SIZES AND LOCATIONS OF ALL OPENINGS WITH �� -CWR- CHILLED WATER RETURN EA EXHAUST AIR NATURE OF THE WORK. APPROPRIATE EQUIPMENT REQUIREMENTS. b. SUBMISSION OF A BID ACKNOWLEDGES FULL RESPONSIBILITY FOR FURNISHING A 14. HEATING WATER AND CHILLED WATER PIPING: -SMS- SNOWMELT SUPPLY RAD RETURN AIR DAMPER "PEOPLE&PRODUCTS YOU CAN COMPLETE AND FUNCTIONAL SYSTEM. a. HEATING WATER/CHILLED WATER PIPING 21/4"INCHES AND BELOW SHALL BE TYPE"L" 21. PERMANENT ACCESS TO EQUIPMENT SHALL BE PROVIDED,AND A MINIMUM OF 30" -SMR- SNOWMELT RETURN SAD SUPPLY AIR DAMPER COUNT ON" c. NO CHANGES IN CONTRACT WILL BE MADE TO ACCOMMODATE OR ALLOW EXTRA COPPER, HARD DRAWN,WITH WROUGHT COPPER SWEAT FITTINGS. JOINTS SHALL CLEAR WORKING SPACE IN FRONT OF ACCESS PANELS TO THE COMPRESSOR,BLOWER -RFS- RADIANT FLOOR SUPPLY SG SUPPLY GRILLE PO BOX 810 FUNDS FOR ANY OMISSION WHICH RESULTS FROM A FAILURE TO THOROUGHLY BE SOLDERED WITH 95-5 OR SILVER SOLDER.CONDENSER WATER AND HEATING ASSEMBLY AND AIR FILTER SECTION OF THE EQUIPMENT SHALL BE PROVIDED BY -RFR- RADIANT FLOOR RETURN RG RETURN GRILLE 825A CHAMBERS AVENUE MAKE THE EXAMINATION. WATER PIPING 3"AND ABOVE SHALL BE SCHEDULE 40 BLACK STEEL A-53 SEAMLESS MECHANICAL CONTRACTOR. EAGLE,CO 81631 PIPE WITH WELDED OR THREADED FITTINGS. -G- GAS TG TRANSFER GRILLE 800.543.9365 5. CODES AND PERMITS: b. VALVES SHALL BE CRANE,WALWORTH,NIBCO,STOCKHAM OR EQUAL;SERVICE 22. ALL EQUIPMENT SHALL BE SECURELY FASTENED TO THE BUILDING STRUCTURE WITH -MPG- MEDIUM PRESSURE NATURAL GAS SD SUPPLY DIFFUSER www.randhmechanical.com a. ALL MECHANICAL EQUIPMENT, INSTALLATION,ETC.,SHALL CONFORM TO THE 2012 PRESSURE SHALL BE AS REQUIRED.VALVES SHALL BE SUITABLE FOR SERVICE CODE APPROVED VIBRATION ISOLATORS. -0 PIPE RISER RD RETURN DIFFUSER S ■fir___ara_ INTERNATIONAL MECHANICAL CODE(IMC),2012 INTERNATIONAL ENERGY INTENDED. CONSERVATION CODE(IECC)AND ORDINANCES AS INTERPRETED BY THE TOWN OF c. PROVIDE HANGERS,SUPPORTS AND INSULATION SADDLES AS REQUIRED AND PER 23. EACH PIECE OF EQUIPMENT AND ALL SYSTEMS SHALL BE ADJUSTED AND RE-ADJUSTED -F+ PIPE DROP TD TRANSFER DIFFUSER . I VAIL. ANSI REQUIREMENTS.PLUMBERS TAPE AND WIRE ARE NOT ACCEPTABLE. TO INSURE PROPER FUNCTION OF ALL CONTROLS,MAINTENANCE OF TEMPERATURE, PIPE TAKEOFF(FROM BOTTOM OF MAIN) 0 THERMOSTAT ': ':' b. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS AND INSPECTIONS. d. PIPING SHALL BE SIZED AT A MAXIMUM PRESSURE DROP OF 3.5 FT PER 100 FEET&4 ADEQUACY OF FLOWS AND CAPACITIES,ELIMINATION OF NOISE AND VIBRATION,AND -0- PIPE TAKEOFF(FROM TOP OF MAIN) 2NeurSw,ire.I FrrsEnirser I ErmllyN.nraend 0,,�eric!d I rnni+nurroar C. COPIES OF ALL PERMITS AND INSPECTION REPORTS SHALL BE SUBMITTED TO THE FEET/SEC VELOCITY. SHALL BE LEFT IN PROPER OPERATING CONDITION. Q SENSOR(CALL OUT ON DRAWINGS) ARCHITECT. e. CONTROL VALVE Cv RATINGS SHALL BE SELECTED AT A MAXIMUM PRESSURE PIPE END CAP DIFFERENTIAL ACROSS THE VALVE OF 2 PSI. 24. TEST&BALANCING: PIPE CONTINUATION 0 FIRE/SMOKE DAMPER 6. AS-BUILTS: f. PROVIDE 3"DIA.x 24"L SCHEDULE 40 PVC INLINE FILTER FILLED WITH LIMESTONE a. THE ENTIRE HEATING AND VENTILATING SYSTEM SHALL BE BALANCED BY AN - PIPE EXPANSION GUIDE NO. DATE a. CONTRACTOR SHALL PROVIDE A COMPLETE SET OF AS-BUILT DOCUMENTS WITH ALL AGGREGATE TO NEUTRALIZE THE BOILER'S CONDENSATE DRAIN. INDEPENDENT CERTIFIED TEST AND BALANCE COMPANY. DAMPER CHANGES NOTED THEREON AT THE COMPLETION OF THE PROJECT AND PRIOR TO g. PIPING BELOW 1-1/2"MAY BE PEX. b. 5 COPIES OF THEIR BALANCE REPORTS SHALL BE SUBMITTED TO THE ENGINEER FOR �I� PIPE UNION _` FINAL ACCEPTANCE AND PAYMENT. REVIEW AND APPROVAL. -X- PIPE ANCHOR 9 MI_ MOTOR OPERATED DAMPER(MOD) 15. DUCTWORK INSULATION: C. ALL REQUIRED RE-SHEEVING AND ADJUSTING OF EQUIPMENT SHALL BE MADE BY THE FLEXIBLE PIPE CONNECTION �--+/� 7. GUARANTEE: a. ALL DUCTWORK SHALL BE INSULATED CONSISTENT WITH THE REQUIREMENTS PER TEST&BALANCE CONTRACTOR. �- PIPE EXPANSION JOINT `ice-/-ter MANUAL BALANCING DAMPER a. CONTRACTOR SHALL UNCONDITIONALLY GUARANTEE ALL LABOR AND MATERIALS ON SECTION 604 OF THE 2012 IMC. d. ALL FINAL MEASURED CAPACITIES SHALL BE WITHIN 10%OF THOSE INDICATED ONPOINT OF NEW CONNECTION _ CHANGE OF ELEVATION ALL WORK AGAINST DEFECTS IN WORKMANSHIP AND MATERIALS FOR A PERIOD OF b. INSULATION SHALL BE UL LISTED IN COMPLIANCE WITH A FLAME-SPREAD INDEX NOT THE PLANS. 0 (D)DROP (R)RISE ONE YEAR AFTER COMPLETION. MORE THAN 25 AND SMOKE DEVELOPED INDEX NOT MORE THAN 50, PER THE 2012 - 1- PLUG VALVE II IMC.INSTALLATION SHALL BE IN ACCORDANCE WITH IMC REQUIREMENTS. 26. FINAL LOCATION OF GRILLES,REGISTERS&DIFFUSERS SHALL BE PER THE OWNER AND - Vim- CHECK VALVE FLEXIBLE DUCT CONNECTION 8. SUBMITTALS: c. RECTANGULAR SUPPLY,RETURN&TRANSFER DUCTWORK SHALL BE INTERNALLY OCCUPANT,OR AS PER FIELD FIELD REQUIREMENTS. BALL VALVE TURNING VANES IN 90°ELBOW a. CATALOG INFORMATION AND CUTS OF ALL EQUIPMENT AND DEVICES SHALL BE LINED WITH A VAPOR RESISTANT DUCT LINER OF THICKNESSES SPECIFIED BELOW. LLL��" SUBMITTED TO THE ARCHITECT FOR REVIEW(SIX COPIES OF EACH). d. CONCEALED ROUND,CONCEALED OVAL&OUTDOOR AIR DUCTS SHALL BE 27. THE MECHANICAL CONTRACTOR SHALL FURNISH&INSTALL ALL OF THE REQUIRED Iv( BALANCING VALVE DUCT SIZES ARE NET FREE AREA EXTERNALLY WRAPPED WITH FIBERGLASS INSULATION WITH AN EXTERNAL VAPOR ACCESS PANELS IN THE DRYWALL CEILINGS TO GAIN SERVICE ACCESS TO THE -Crl- FLOW REGULATOR VALVE SIM 1ST NO.IS DUCT WIDTH. 9. COORDINATION: BARRIER. REQUIRED R-VALUES ARE SPECIFIED BELOW. EQUIPMENT. EQUIPMENT WITH MANUFACTURER MANDATED SERVICE REQUIREMENTS �� BUTTERFLY VALVE 2ND NO.IS DUCT DEPTH. a. THE DRAWINGS ARE DIAGRAMMATIC AND INTENDED TO SHOW SCOPE. e. ALL SUPPLY, RETURN&TRANSFER DUCTWORK LOCATED WITHIN THE BUILDING INSTALLED WITHIN CRAWLSPACES MUST BE A MAXIMUM OF 20 FEET FROM AN ACCESS (Ill SECTION THRU ROUND DUCT b. THE CONTRACTOR SHALL COORDINATE HIS WORK WITH EXIST.STRUCTURAL, ENVELOPE SHALL BE INSULATED TO A MINIMUM OF R-4(1"LINER)UNLESS SPECIFIED PANEL. PRESSURE REDUCING VALVE ELECTRICAL, PLUMBING AND DUCTS TO PROVIDE BEST ARRANGEMENT OF ALL OTHERWISE ON THE PLANS. MICI SECTION THRU SUPPLY AIR DUCT EQUIP., DUCTS, PIPES,CONDUIT,ETC. f. ALL SUPPLY&RETURN DUCTWORK SHALL BE INSULATED TO A MINIMUM OF R-5(1-1/2" 28. ALL EQUIPMENT SHALL BE INSTALLED ACCORDING TO THE MANUFACTURER'S -1>f<1- 2-WAY CONTROL VALVE LINER)WHEN LOCATED IN UNCONDITIONED SPACES AND SHALL BE INSULATED TO A INSTALLATION,OPERATION&MAINTENANCE MANUAL'S RECOMMENDATIONS lib, SECTION THRU RETURN/EXHAUST AIR DUCT 1 PERMIT SET 12/27/13 10.CUTTING AND PATCHING: MINIMUM OF R-8(2"LINER)AND WEATHERPROOFED WHEN LOCATED OUTSIDE THE ESPECIALLY FOR SERVICE CLEARANCES. - 3-WAY CONTROL VALVE NO. ISSUANCE DATE a. ALL CUTTING AND PATCHING REQUIRED OF THE STRUCTURE(NEW OR EXISTING) BUILDING. = ROUND DUCT TURN DOWN SHALL BE PROVIDED UNDER OTHER SECTIONS OF THE WORK. g. ALL OUTDOOR AIR DUCTS SHALL BE INSULATED TO A MINIMUM OF R-8 WITH A VAPOR 29. FILTERS: 4-WAY CONTROL VALVE b. PROVIDE NECESSARY REQUIREMENTS TO THE PROJECT SUPERINTENDENT. BARRIER. a. SHALL BE UL RATED AND APPROVED. G==_, SUPPLY DUCT TURN DOWN c. X-RAY SLABS PRIOR TO CORING. b. PRESSURE DROPS SHALL NOT EXCEED.10"STATIC PRESSURE. DIFFERENTIAL BYPASS VALVEU1111) 16. PIPING INSULATION: I, _ RETURN/EXHAUST DUCT TURN DOWN 11.CLEANUP: a. ALL HYDRONIC PIPING SHALL BE INSULATED CONSISTENT WITH THE REQUIREMENTS 30. MECHANICAL CONTRACTOR SHALL PROVIDE ALL NEW ELECTRICAL CONNECTIONS: -I--1-- STRAINER CFM-SO a. UPON COMPLETION OF THE WORK UNDER THIS SECTION,THE CONTRACTOR SHALL PER IECC SECTION C403.2.8. a. UNLESS OTHERWISE INDICATED ALL MAGNETIC MOTOR STARTERS,THERMAL NECK SIZE SUPPLY REGISTER/DIFFUSER/LOUVER REMOVE ALL SURPLUS MATERIALS, EQUIPMENT AND DEBRIS INCIDENTAL TO THIS b. INSULATION SHALL BE UL LISTED IN COMPLIANCE WITH A FLAME-SPREAD INDEX NOT OVERLOADS,LOW VOLTAGE THERMOSTATS,CONTROL RELAYS,CONTROL GP NATURAL GAS PRESSURE REGULATOR CFM-R S O RETURN REGISTER/DIFFUSER/LOUVER WORK AND LEAVE THE PREMISES CLEAN AND ORDERLY. MORE THAN 25 AND SMOKE DEVELOPED INDEX NOT MORE THAN 50, PER THE 2012 TRANSFORMERS AND SOLENOID VALVES SHALL BY FURNISHED BY THE MECHANICAL NECK SIZE - IMC.INSTALLATION SHALL BE IN ACCORDANCE WITH IMC REQUIREMENTS. CONTRACTOR. AIR VENT CFM-o.A. OUTSIDE AIR REGISTER/DIFFUSER/LOUVER 12.MECHANICAL IDENTIFICATION c. ALL HYDRONIC PIPING INSULATION SHALL HAVE A THERMAL CONDUCTIVITY LESS b. PROVIDE MOTORS AND EQUIPMENT FOR ONLY THOSE CURRENT CHARACTERISTICS NECK SIZED a. EQUIPMENT NAMEPLATES: METAL,WITH DATA ENGRAVED OR STAMPED, FOR THAN OR EQUAL TO 0.27 BTU-IN/HR-FT2-°F. INDICATED ON THE DRAWINGS. -> PRESSURE-TEMP.TAP CFM-EO EXHAUST REGISTER/DIFFUSER/LOUVER0 PERMANENT ATTACHMENT ON EQUIPMENT. d. ALL HEATING WATER PIPING 1-1/2"OR SMALLER SHALL BE INSULATED WITH R3.7/INCH, c. IT IS THE INTENT OF THIS DIVISION TO REQUIRE A COMPLETE SYSTEM PER THE NECK SIZE b. PIPE MARKERS: PREPRINTED,COLOR CODED,WITH LETTERING INDICATING SERVICE, 1-1/2"THICKNESS. HEATING WATER PIPING LARGER THAN 1-1/2"SHALL BE CONTRACT DOCUMENTS. (9 PRESSURE GAUGE + AND SHOWING DIRECTION OF FLOW. INSULATED WITH 2"THICKNESS. d. COORDINATE ALL EQUIPMENT REQUIRING ELECTRICAL POWER,REGARDLESS OF , 0 CFM DOOR UNDERCUT < OLo c. VALVE TAGS: STAMPED OR ENGRAVED WITH 1/4"LETTERS FOR PIPING SYSTEM e. ALL CHILLED WATER PIPING SHALL BE INSULATED WITH R3.7/INCH, 1-1/2"THICKNESS VOLTAGE,WITH OTHER TRADES,SO THAT ALL SYSTEMS ARE COMPLETE AND -CI THERMOMETER ABBREVIATION AND 1/2"NUMBERS,WITH NUMBERING SCHEME. PROVIDE 5/32"HOLE WITH AN APPROVED VAPOR BARRIER. ALL OUTDOOR CHILLED WATER PIPING 2-1/2" OPERATIONAL. A D (A)SECTION CUT LINE < (.0 FOR FASTENER. &3"SHALL HAVE AT LEAST ONE INCH INSULATION WITH WEATHER BARRIER. e. ALL THREE PHASE MOTORS SHALL BE PROVIDED WITH PHASE LOSS PROTECTION. P.C. PLUMBING CONTRACTOR V (B)SHEET SHOWN ON d. VALVE TAG SCHEDULE: PREPARE A VALVE TAG SCHEDULE TO BE SUBMITTED TO THE f. ALL PIPING ROUTED BELOW THE SLAB UNDERGROUND SHALL BE TYPE"k"COPPER f. ALL SINGLE AND THREE PHASE MOTORS,STARTERS AND DISCONNECTS PROVIDED M.c. MECHANICAL CONTRACTOR MAINTENANCE ENGINEER FOR RECORD. AND SHALL BE INSULATED WITH ARMIFLEX TYPE INSULATION. BY MECHANICAL CONTRACTOR AND WIRED BY THE ELECTRICAL CONTRACTOR. u..l E.C. ELECTRICAL CONTRACTOR CO 31. TEMPORARY HEATING DURING CONSTRUCTION: A.H.J. AUTHORITY HAVING JURISDICTION z Ii a. MECHANICAL EQUIPMENT SHALL NOT BE UTILIZED FOR TEMPORARY HEATING. b. GAS FIRED TEMPORARY HEAT SHALL BE PROVIDED BY THE GENERAL CONTRACTOR. Z O Zp LL O0 Q E- O rn Z - wO _ 11 U 12 - Lo .i. I/ N- Q < 05 ...-- 2 SHEET TITLE: SPECS , LEGEND & SEQUENCE PROJECT NUMBER: 131217 PROJECT MANAGER: BW DRAWN BY: WJM CHECKED BY: BW SCALE: 1/4"&1/8"=1" SEE EACH PLAN SHEET NUMBER: M1 . O 0 PERMIT BID DOCUMENTS 1 of 6 gr 2014 R&H ENGINEERING, LLC ALL RIGHTS RESERVED