| 1 | 1.01 | Supply & fixing of G. I. sheet metal ducting for air supply,mixing , air distribution , complete with following thickness (gauge) i/c nut bolts, gaskets, suspenders, supports etc. as required. a) 24 gauge G. I. Sheet | | 5 | Sq. Mtr. |
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| 2 | 1.02 | b) 22 gauge G. I. Sheet | | 5 | Sq. Mtr. |
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| 3 | 1.03 | c) Canvass connection with fire ressistance cloth complete as reqd. | | 2 | Job |
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| 4 | 2.01 | Providing & fixing of following size of powder coated Aluminium construction supply/return air grill or Diffuser with 60% free area etc. complete as reqd. a) Supply air grill/ diffuser with volume control damper for room ( Size:As per requirment,area :less than or equal to 4 sq ft.) | | 1 | Number |
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| 5 | 2.02 | b) Return air grill / Diffuser ( Size:As per requirment, area :less than or equal to 4 sq ft.) | | 1 | Number |
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| 6 | 2.03 | c) Pdg. & fixing of air grill for ductable indoor unit of suitable size complete as reqd. (Size upto 4Sqft) | | 1 | Number |
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| 7 | 3.01 | Supply & fixing of following type of damper made out of 18 gauge CRC/G I sheet used as fire damper,supply air damper or return air damper in main duct or branch duct or in return air path as per site requirement. i/c nut bolt, gasket etc. as required. a) Fire damper (Size: As per requirment,Area:less than or equal to 9 sq. ft.) | | 2 | Number |
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| 8 | 3.02 | b) Volume control damper for supply air grill /diffurers ( Size:As per requirment,area :less than or equal to 4 sq ft.) | | 3 | Number |
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| 9 | 3.03 | c) Volume control damper for package indoor / ductable indoor units./duct | | 3 | Number |
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| 10 | 4.01 | a) Supplying 6mm thick Metallic faced kini foam insulation & fixing with manufacturer recommended adhesive the following insulationon duct/ wall/ ceiling or roof etc. complete as reqd. | | 5 | Sq. Mtr. |
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| 11 | 4.02 | b) Pdg. & fixing Kini foam insulation / 9mm thick FR XPE pipe section insulation for refrigerant piping. | | 25 | Meter |
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| 12 | 5.01 | Pdg. & installing following size copper pipe including cutting bending,jointing, brazing etc as reqd. for hot suction and liquid refrigerant line complete as reqd. a) 7/8\" | | 50 | Meter |
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| 13 | 5.02 | b) 5/8\" | | 30 | Meter |
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| 14 | 5.03 | c) 1/2\" | | 20 | Meter |
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| 15 | 5.04 | d) 3/8\" | | 10 | Meter |
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| 16 | 5.05 | e) 1/4\" | | 20 | Meter |
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| 17 | 5.06 | f)1&1/8\" | | 20 | Meter |
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| 18 | 6.01 | Pressure testing with nitrogen, pressure standing for at least 8 hr., vaccumzing & commissioning with appropriate refrigerant for following A C units complete as reqd. a) 11.0 TR a.c. unit | | 1 | Job |
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| 19 | 6.02 | b) 8.5 TR | | 1 | Job |
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| 20 | 6.03 | c) 7.5 TR | | 1 | Job |
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| 21 | 6.04 | d) 5.0 TR | | 1 | Job |
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| 22 | 6.05 | e) 1.5TR/2.0TR Ac unit | | 2 | Job |
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| 23 | 6.06 | f) 4.33TR/4.0TR /5.0TR CA Unit | | 1 | Job |
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| 24 | 7.01 | Supplying and filling the following refrigerants. a) R-22 gas charging/ gas top up | | 5 | Kg. |
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| 25 | 7.02 | b) 403 gas charging/ gas top up | | 5 | Kg. |
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| 26 | 8 | Pdg. & fixing following type of filter having 85% efficiency down to 20 microns suitable to fit in the ductable unit / package unit/duct/plenum at the supply air/return air path complete as reqd. a) Return air filter for A.C. units | | 1 | Number |
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| 27 | 9.01 | Supplying, laying, fixing, testing and commissioning of following sizes PVC sheathed copper conductor cable on the existing surface as reqd. a) 4 x 10 Sq. mm Copper Armoured cable. | | 30 | Meter |
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| 28 | 9.02 | b) 4x1.5 Sq. mm | | 20 | Meter |
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| 29 | 9.03 | c) 17 Core unarmoured Cable | | 20 | Meter |
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| 30 | 9.04 | d) 2 x 16 Sq. mm Copper Armoured cable. | | 20 | Meter |
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| 31 | 9.05 | e) 3x2.5 sq.mm copper conductor flexible cable | | 20 | Meter |
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| 32 | 10.01 | Fabricating & installing of following size cable tray made out with M. S. Slotted angle & square pipe or slotted sheet material i/c nut-bolt, screwa, supports and suspenders etc. for cable/ refrigerant piping complete as reqd. a) size up-to 200 mm width | | 20 | Meter |
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| 33 | 10.02 | b) size above 225mm width & up-to 300mm width | | 10 | Meter |
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| 34 | 10.03 | c) Width size not exceed 150mm | | 10 | Meter |
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| 35 | 11 | Supplying & laying of 8 SWG. GI wire on surface or on recess for loop earthing on the existing surface /Recess with main power cable etc. as reqd. | | 25 | Meter |
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| 36 | 12.01 | M. S. Structure work for i/c designing, fabricating at site as per site requirements i/c cutting, welding, fixing, painting with one coat of red oxide primer and two coats of enamel paint in approved shade etc as reqd. a) 40mm x 40mm x 5mm M. S. Angle iron. | | 15 | Kilogram |
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| 37 | 12.02 | b) 9mm M S rod | | 25 | Meter |
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| 38 | 12.03 | c) M.S. Frame (stand type)/foundation for outdoor units of 5.0TR to 5.5TR ductable/package a.c.units complete as reqd. | | 2 | Job |
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| 39 | 12.04 | d) M.S. suspenders for indoor units of 5.0TR to 11TR ductable/package a.c.units complete as reqd with the help of heavy labour/ trolly etc | | 2 | Job |
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| 40 | 13.01 | Providing & making drain arrangement for A/C units with following pipe i/c Tee, Union, Socket & Elbow etc as reqd. (uPVC hard medium class) a) 25 mm dia (NB) | | 10 | Meter |
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| 41 | 13.02 | b) 32 mm dia (NB) | | 10 | Meter |
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| 42 | 14 | Providing & fixing of drain tray of 5.0/7.5TR ductable AC unit | | 2 | Number |
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| 43 | 15 | Pdg. & fixing Micro processor controled system in a metal encloure operating on 220V ,single phase A C supply for controlling the A C units in such a way that only one A C unit ,out off two A C units will operate at a time for a fixed period of time and there after next A c unit start operating and so on i/c system make closed loop in case of fault comes in the unit complete as reqd. | | 1 | Number |
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| 44 | 16 | Pdg. & fixing automatic phase correction system for ductable A C unit which should work in such a way that as the series of phases changed from the 3 phase A C supply it will work and make the series phase correct so that the A C units operation does not effect i/c its wiring or providing & fixing of power saver i/c its wiring for 5.0 TR to 7.5 TR AC plant complete as reqd. | | 1 | Number |
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| 45 | 17 | Providing & fixing of following insulation/ accoustic/ partition work as per site requirement for duct, wall, room, false ceiling or roof i/c painting with black jaipan paint, screw, nut bolt (IF reqd.) and grid size if required not less than 1200mm x 600mm with rectangle pipe/ MS angel or channel/ slotted angel etc completew as reqd. with the following materials. a)Pdg. & fixing duct insulation with 6mm thick closed cell fire retardant insulation. | | 10 | Meter |
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| 46 | 18 | Pdg. & fixing automatic phase correction system for ductable A C unit which should work in such a way that as the series of phases changed from the 3 phase A C supply it will work and make the series phase correct so that the A C units operation does not effect i/c its wiring or providing & fixing of power saver i/c its wiring for 5.5 & 11.0 TR ductable/ Package AC plant complete as reqd. | | 1 | Number |
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| 47 | 19 | Dismentalling of old package/ductable/split AC units i/c all associated works like ducting, piping, cabling, trays ; shifting the same to the store / designated location within the building premises as per the instructions of the engineer-in-charge. with the help of crane/chain pully block & heavy labour | | 1 | Job |
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| 48 | 20 | Lifting & shifting of A.C units with the help of heavy labour & chain pully block from ground floor to the floor where the A C plantroom is situated complete as reqd. | | 1 | Job |
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| 49 | 21 | Minor civil work/Wall opening/pota cabin cutting and making good/sealing complete as reqd. | | 2 | Job |
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| 50 | 22.01 | Pdg. & fixing of electrical/mechanical switchgears complete as reqd. a) 63amp TPN MCB | | 1 | Number |
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| 51 | 22.02 | b) 100amp TP MCCB of 25KA Breaking capacity (Make-M/s L&T/GE/Legrand/C&S/ABB) | | 1 | Number |
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| 52 | 22.03 | c) 200amp MCCB | | 1 | Number |
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| 53 | 23 | Pdg. & Fixing PVC flooring i/c cleaning of floor spreading the adhesive, pasting the PVC sheet rolling with weight on the pasted sheet for proper fixing complete as reqd. | | 2 | Sq.ft. |
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| 54 | 24 | Provision of color coding of copper pipe with suitable color paint. | | 5 | Meter |
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| 55 | 25 | SITC of R.A. boxing made of 6 mm water prrof ply, slotted angle, fixing with fasteners nuts & bolts etc. | | 2 | Sq. Mtr. |
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| 56 | 26 | Providing MS wiremesh work with enamel paint and redoxide complete as reqd. | | 2 | Sq. Mtr. |
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| 57 | 27 | AC Guard CP-Corrision prevention coating for brazing joints, U band, interconnecting copper piping of indoor and outdoor a.c. units. (Note: Per Job Per Unit) | | 1 | Job |
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| 58 | 28.01 | Pdg. & Fixing of mechanical item of package/ductable AC unit & other works complete as reqd. a) Angel valve/pin valve for ref. circuit. | | 1 | Number |
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| 59 | 28.02 | b) Drier for AC unit | | 1 | Number |
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| 60 | 28.03 | c) 2.5 Tr scroll compresor suitable for Carrier/BSL/LG/Voltas/Hitachi make 5.0Tr AC unit (Mke : Carrier/Kirloskar/Copeland) | | 1 | Number |
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| 61 | 28.04 | d) 5.5TR scroll compressor suitable for Carrier/BSL/LG/Voltas/Hitachi Make 11.0TR AC unit (Make : Carrier/Kirloskar/Copeland) | | 1 | Number |
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| 62 | 28.05 | e) 8.5TR scroll compresor | | 1 | Number |
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| 63 | 28.06 | f) Condensor coil for 5.0TR Ac unit | | 1 | Number |
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| 64 | 28.07 | g)Condensor coil for5.5Tr Ac Unit | | 1 | Number |
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| 65 | 28.08 | h) Condensoir coil for 7.5/8.5TR AC unit | | 1 | Number |
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| 66 | 28.09 | i) cooling coil for 5.0TrAC unit | | 1 | Number |
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| 67 | 28.1 | j) cooling coil 7.5/8.5TR Ac unit | | 1 | Number |
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| 68 | 28.11 | k) cooling coil for 11.0TR AC unit | | 1 | Number |
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| 69 | 29 | SITC of control wires remote indication suitable for carrier 5TR/7.5TR control kit of carrier panel | | 1 | Number |
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| 70 | 30 | SITC of blower motor of 7.5TR AC unit | | 1 | Number |
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| 71 | 31 | SITC of condenser fan motor for AC unit | | 1 | Number |
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| 72 | 32 | SITC of condenser motor capacity of 8MFD | | 1 | Number |
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| 73 | 33 | SITC condenser fan for carrier make 7.5Tr/5.0TR Unit | | 1 | Number |
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| 74 | 34 | SITC of blower fan of carrier make 7.5TR/5.0TR unit | | 1 | Number |
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| 75 | 35 | SITC of Control scanner or indication of reverse phase, high voltage etc. complete as reqd. | | 2 | Number |
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| 76 | 36 | SITC of out door of 5TR ductable AC units for carrier make suitable for ref. CKT & 3 phase supply. | | 1 | Number |
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| 77 | 37 | SITC of out door of 7.5TR ductable AC units for carrier make suitable for ref. CKT & 3 phase supply. | | 1 | Number |
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| 78 | 38 | SITC of remote control or indication of on/off position of AC unit etc. complete as reqd. | | 1 | Number |
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| 79 | 39 | Providing and fixing fresh air unit comprising of booster fan capable of delivering 6000 CFM at 35mm Static pressure directly mounted on steel structure and driven by 3 phase electric motor etc. complte as reqired (Fan make : kruge/nicotra/equivalent) | | 1 | Number |
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| 80 | 40 | supply an dfixing DOL starter , Bird Screen, etc. for FA units. | | 1 | Number |
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| 81 | 41 | SITC of course filter at the inlet of FA unit | | 1 | Number |
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| 82 | 42 | SITC of volume control damper at the outlet of FA unit to regular air flow(area upto 4sqft) | | 2 | Number |
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