Military Engineer Services Tender
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Military Engineer Services - MES Tender
Electrical and Electronics
Electrical Works
Eprocure
Opening Date21 Jul 2023
Closing Date10 Aug 2023
Tender Amount₹ 28,90,000
Costs
EMD
₹ 57,800Document Cost
₹ 500Tender Fee
Refer Documents
Summary
Repair And Maintenance Of Ac Plants, Ahu And Other Allied And Connected Works In Technical And Domestic Area At Af Station Kalaikunda And Ddk Range Under Ge(af) Kalaikunda
Description
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Contact
Tender Id
2023_MES_595937_2Bid Award Id
ViewTender No
8605/KKD/E8Tender Authority
Military Engineer Services ViewPurchaser Address
-Website
http://http://mes.gov.in/
GEM & Bid Advisory Services
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BOQ Items
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S&F in repair expansion valve for suitable for 14 TR compressor of central type water cooled AC plant of capacity 14 TR complete all as specified and as directed.
3
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S&F in repair expansion valve for suitable for 28 TR compressor of central type water cooled AC plant of capacity 28 TR complete all as specified and as directed.
1
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Supply and charging R-22 gas complete all as specified and as directed.
346
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Supply and charging R-407C gas complete all as specified and as directed.
248
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M&L for descaling of shell & tube type condensers of Central AC plant of capacity 3 x 14 TR with the help of descaling chemicals and nylon wire brush complete all as specified and as directed.
6
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All as per item No 8.00 here in before but for central AC plant of capacity 3 x 28 TR complete all as specified and as directed.
1
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All as per item No 8.00 here in before but for central AC plant of capacity 4 x 28 TR complete all as specified and as directed.
1
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M&L for descaling air cooled type condensers of package AC plant of capacity 5.5 TR with cleaning acid by forced feed method to remove the dust particles formed on the coil and fins complete all as specified and as directed.
6
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All as per item No 11.00 here in before but for package AC plant of capacity 8.5 TR complete all as specified and as directed.
4
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All as per item No 11.00 here in before but for package AC plant of capacity 11 TR complete all as specified and as directed.
10
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M&L for Cleaning of evaporator coil of package type AC plant of capacity 5.5 TR with dilute HCL by forced feed method to remove the dust particles formed on the coil and fins ,cleaning of liquid lines, strainer, expansion valve complete all as specified and as directed.
6
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All as per item No 14.00 here in before but capacity 8.5 TR complete all as specified and as directed.
4
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All as per item No 14.00 here in before but capacity 11 TR complete all as specified and as directed.
10
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All as per item No 14.00 here in before but for central AC plant of capacity 3 x 14 TR complete all as specified and as directed.
6
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All as per item No 14.00 here in before but for central AC plant of capacity 3 x 28 TR complete all as specified and as directed.
2
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All as per item No 14.00 here in before but for central AC plant of capacity 4 x 28 TR complete all as specified and as directed.
2
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M&L for taking out burned winding of upto 3HP blower motor out door and rewinding with new winding as per existing guage of super enamelled copper wire including shaft, bearing, coupling complete all as specified and as directed.
3
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All as per item No 20.00 here in before but for above 3 HP and upto 7 HP complete all as specified and as directed.
3
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All as per item No 20.00 here in before but for above 7 HP and upto 10 HP complete all as specified and as directed.
3
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S&F V belt of size A-28 complete all as specified and as directed.
15
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S&F V belt of size A-36 complete all as specified and as directed.
4
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S&F V belt of size B-63 complete all as specified and as directed.
2
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S&F V belt of size B-65 complete all as specified and as directed.
5
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S&F V belt of size B-68 complete all as specified and as directed.
10
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S&F V belt of size B-79 complete all as specified and as directed.
5
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S&F V belt of size B-82 complete all as specified and as directed.
5
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S&F V belt of size B-84 complete all as specified and as directed.
5
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S&F in repair Air filter for AC plant of capacity 5.5 TR, model ACDPU ASC 55R407, as per exisitng complete all as specified and as directed.
3
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S&F in repair Air filter for 8.5 TR Package type AC of size 390 x 605 x 36 mm complete for Voltas make Package type AC plant of Model ACDPUASC875DR407 complete all as specified and as directed.
2
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S&F in repair Air filter for 11 TR Package type AC of size 1016x774x5 mm complete for Voltas make Package type AC plant of Model ACDPUASC110R407 complete all as specified and as directed.
5
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S&F in repair Air filter for AHU of central type AC plant of 14 to 28 TR complete all as specified and as directed.
50
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S&F in repair Low pressure switch ( MW FL LP W/C switch YK 01L000- 035G050G) suitable for Voltas make Package type AC plant capacity 5.5 to 28TR including wiring,copper tubing of the existing length complete all as specified and as directed.
1
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S&F in repair High pressure switch ( MW FL A/C HP switch YK 01H000- 450P350R) suitable for Voltas make Package type AC plant of capacity 5.5 to 28 TR (Make : Voltas, Part No AC 1505229HF450) including wiring,copper tubing of the existing length complete all as specified and as directed.
1
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S&F in repair High pressure gauge 0-300 Psi complete all as specified and as directed.
1
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S&F in repair Low pressure gauge 0-150 Psi complete all as specified and as directed.
1
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S&F in repair Pressure gauge 0-100 kg/cm2 suitable for condenser water pipe line complete all as specified and as directed.
5
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S&F in repair meter gauge for temperature suitable for water pipe line as per sample complete all as specified & directed by the Engr-in-charge.
5
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S&F canvas cloth in between AHU and cold air duct of AC plant after removing the unserviceable cloth complete all as specified and as directed.
4
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S&F in repair Solenoid valve assembly operating on 230 volts AC supply with & including replacing defective wiring,connected minor items complete all as specified and as directed.
2
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Supply, Fixing and testing in repair Microprocessor with & including display,relay circuit, sensors & display cable for Package units of capacity 5.5 TR to 11 TR including making all electrical connections complete all as specified and as directed.
6
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Supply, Fixing and testing in repair Microprocessor model EC, type M2VPD, 50 30 Amps 230 volt with & including display, display cable for central AC plants of capacity for suitable upto 28 TR including making all electrical connections complete all as specified and as directed.
6
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Supply, fixing in repair and testing controller model 22TR scroll V2A, type Delux, and Aux supply 15 AC including making all electrical connections complete all as specified and as directed.
6
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Supply, fixing in repair and testing SMPS for central AC plant 14 TR to 28 TR including making all electrical connections complete all as specified and as directed.
6
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S&F in repair of MNX 25, 3 Pole Power contactor (AC 3 Rating 25Amp, AC 1 Rating 45 Amp) with aux 1 NO contact & 1 NC contact including making all necessary connections complete all as specified and as directed.
2
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S&F in repair of MNX 32, 3 Pole Power contactor (AC 3 Rating 32 Amp, AC 1 Rating 55 Amp) with aux 1 NO contact & 1 NC contact complete all as specified and as directed by Engineer-in-Charge.
3
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S&F in repair of MNX 40, 3 Pole Power contactor (AC 3 Rating 40 Amp, AC 1 Rating 55 Amp) with aux 1 NO contact & 1 NC contact including making all necessary connections complete all as specified and as directed.
3
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S&F in repair of MNX 80, 3 Pole Power contactor (AC 3 Rating 80 Amp, AC 1 Rating 100 Amp ) with aux 1 NO contact & 1 NC contact including making all necessary connections complete all as specified and as directed.
3
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S&F in repair of 5.5/11 TR blower, shaft, bearing and motor assy complete ( Blower assly KAT15X15SCW 180D25) for 11 TR Voltas make Package type AC plant of Model ACDPUASC110R407 complete all as specified and as directed.
6
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S&F in repair of 8.5 TR blower, shaft , bearing and motor assy complete (Fan scroll assly) for 5.5/8.5 TR Voltas make Package type AC plant of Model ACDPU ASC 55R407/ ACDPU ASC 875DR407 complete all as specified and as directed.
1
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S&F in repair of Pillow block bearing for shaft approx 50mm suitalble for existing blower drum shaft assembly of AC plant of capacity 5.5 TR to 28 TR, complete all as specified and as directed.
Make : NBC/SKF
8
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S&F in repair of existing streamer for 5.5/8.5 28 TR including heating element, electrical connections and painting complete all as specified and as directed.
2
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S&F in repair of Fan blade suitable for air cooled condensor of AC plant of capacity 5.5 / 8.5 TR complete all as specified and as directed.
20
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Supply, fixing in repair, testing and commissioning Fan motor 0.75 HP, suitable for Package type AC plant 5.5 TR of Model ACDPUASC 55R407 complete all as specified and as directed.
4
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Supply, fixing in repair, testing and commissioning of Fan motor 1 HP, 3 Phase, 415 volts, suitable for Package type AC plant 8.5 TR of Model ACDPUASC875DR407 complete all as specified and as directed.
4
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Supply, fixing in repair, testing and commissioning of Fan motor 2 HP, suitable for Package type AC plant 11TR of Model ACDPUASC110R407 complete all as specified and as directed.
2
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S&F in repair Polycarbonate Connector for 40 A, 440 Volt SP, DP, TP & TPN as per existing model complete all as specified and as directed.
10
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S&F in repair MCB TP 6 to 32 Amps, 415 Volts, 10KA, ‘C’ series complete all as specified and as directed.
3
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S&F in repair MCB TPN 6 to 32 Amps, 415 Volts, 10KA, ‘C’ series complete all as specified and as directed.
3
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S&F in repair MCB TP 40 to 63 Amps, 240 Volts, 10KA, ‘C’ series complete all as specified and as directed.
3
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S&F in repair MCB TPN 40 to 63 Amps, 240 Volts, 10KA, ‘C’ series complete all as specified and as directed.
3
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S&F in repair MCCB with Thermal - magnetic release of 125-160 Amps, 3 Pole, 415V, 36 kA, Ics=100%Icu with adjustable over load setting and adjustable short circuit setting including all accessories like spreader terminals and separator, etc. complete all as specified and as directed. Make : L & T Cat Part No. CM9200808OOM1OG or equivalent model in Schneider/ Legrand/ L&T / ABB
3
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S&F in repair MCCB with Thermal - magnetic release of 125-160 Amps, 4 Pole, 415V, 36 kA, Ics=100%Icu with adjustable over load setting and adjustable short circuit setting including all accessories like spreader terminals and separator etc. complete all as specified and as directed. Make : L & T Cat Part No. CM92108OOM1OG or equivalent model in Schneider/ Legrand/ L&T / ABB
3
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S&F in repair MCCB with Thermal - magnetic release of 160-200 Amps, 4 Pole, 415V, 36 kA, Ics=100%Icu with adjustable over load setting and adjustable short circuit setting including all accessories like spreader terminals and separator, etc. complete all as specified and as directed. Make : L & T Cat Part No. CM92109OON1OG or equivalent model in Schneider/ Legrand/ L&T / ABB
3
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S&F in repair Voltmeters / Ammeters digital type 0 to 500 Volt AC +0.1 accuracy, 3 phase, 415 V including making necessay connections complete all as specified and as directed.
8
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S&F in repair selector switch for ammeter, voltmeter and necessay connections complete all as specified and as directed.
4
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M&L for wiring single core FR PVC insulated unsheathed cable, 1100 volts, grade having stranded copper conductor of nominal cross sectional area 16 Sqmm 4 core including taking out old unserviceable wiring complete all as specified and as directed. (Note: - The quoted rate shall be deemed to include for the cost of epoxy/PVC connection and copper terminal lugs as required.)
60
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S&F in repair stop valves 20 mm bore, cast copper alloy, screwed down high pressure with crunch or butterfly handle screwed both ends for iron pipe or for unions complete all as specified and as directed.
2
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S&F in repair ball brass valves high pressure, with polythelne float and fly nut complete screwed for iron pipe of size 20 mm bore complete all as specified and as directed.
2
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S&F in repair gland packing, as per existing sample, for unions complete all as specified and as directed.
2
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M&L for applying two coats of synthetic enamal, anti rust /anti crossive for suction / discharge pipe of AC plant and panel board etc in red / yellow/ blue /half white including preparation of surfaces complete all as specified and as dierected.
4
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Supply, fixing in repair, testing and commissioning of condensor assy for 5.5 / 11 TR Voltas make Package type AC plant of Model ACDPU ASC 55R407 / ACDPUASC110R407, connecting all copper pipes, electric connections complete all as specified and as directed.
3
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Supply, fixing in repair, testing and commissioning of condensor assy for 8.5 TR Voltas make Package type AC plant of Model ACDPU ASC 85R407, connecting all copper pipes, electric connections complete all as specified and as directed.
1
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Supply, fixing in repair, testing and commissioning of 14 TR Shell & Tube type condensor unit suitable for Voltas Centralised AC plant including making all necessary connections by brazing of copper pipes, pressure testing and vaccumising complete including charging the system with fresh refrigerent R-22 and re-commissioning of the same (Make of Condensor : Voltas) complete all as specified and as directed. Note : (i) Contractor shall submit the purchase voucher and test certificate of condensor unit before incorporting in work. Payment shall be release after obtaing the same. (ii) Cost of refrigerant gas shall be paid separately under relevant item.
2
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Supply, fixing in repair, testing and commissioning of up to 28 TR Evoporator coil for shell & Tube type condensor unit suitable for Voltas Centralised AC plant including making all necessary connections by brazing of copper pipes, pressure testing and vaccumising complete including charging the system with fresh refrigerent R-22 and recommissioning of the same complete all as specified and as directed. Note : (i) Evaporator coil unit should be approved by GE before incorporting in work. (ii) Contractor shall submit original purchase voucher and manufacturer test certificate of Evoporator coil unit. Payment shall be released after obtaing the same. (iv) Cost of refrigerant gas shall be paid separately under relevant item.
2
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Supply, fixing in repair, testing and commissioning of 5.5 TR Scroll compressor HLP072T4LC6/121L1753 suitable for 5.5 / 11 TR Voltas make Package type AC plant of Model ACDPU ASC 55R407 / ACDPUASC110R407 complete all as specified and as directed.
4
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Supply, fixing in repair, testing and commissioning of 14 TR scroll compressor unit suitable for Voltas Centralised AC plant including making all necessary connections by brazing of copper pipes, pressure testing and vaccumising complete including charging the system with fresh refrigerent R-22 and recommissioning of the same (Make of Compressor : Voltas/Danfoss) complete all as specified and as directed.
Note : (i) Contractor shall submit the purchase voucher and test certificate of compressor unit before incorporting in work. Payment shall be release after obtaing the same. (ii) Cost of refrigerant Gas paid separately under relevant item.
2
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M&L for cleaning of cooling tower of central type AC plant of capacity 8.5 TR to 28 TR, removal of water tray, pipe line and cleaning of cooling tower fins by using brush, painting of external body with spray paint as per exisitng colour complete all as specified and as directed.
3
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S&F in repair shaft approx upto 50mm for blower drum for suitable arrangement like cutting, filing to lathe etc existing AC plant of capacity 5.5 TR to 28 TR complete all as specified and as directed.
3
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S&F in repair Cooling tower of central type AC plant of cap 8.5 TR to 28 TR, check drift eliminator, fan motor, fan blade PVC filling, mesh, sump as per exisitng complete all as specified and as directed.
1
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S&F in repair AC plant control Panel of capacity 5.5 TR to 11 TR (Make : Voltas AC1590625003P) complete all as specified and as directed.
3
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S&F in repair AC plant control Panel of capacity 5.5 TR to 28 TR and rewiring of the defective wiring of panel, as per existing, by proper connection using thimble, connector and replacement of unserviceable accessories refixing all the items complete all as specified and as directed. (Note :- The quoted rate shall deemed to be included for the cost of minor parts, wire required for making the panel fully functional.)
4
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S&F in repair Condenser sefety valve or high/low pressure valve of size 7/8" complete all as specified and as directed.
1
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S&F in repair Butterfly valve of size 80mm bore, as per existing, for CI/GI water pipe line inlet/outlet complete all as specified and as directed.
1
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S&F in repair Copper pipe of size 7/8" with elbow and sockets complete all as specified and as directed.
5
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S&F in repair Copper pipe of size 5/8" with elbow and sockets complete all as specified and as directed.
5
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S&F in repair Copper pipe of size 1/2" with elbow and sockets complete all as specified and as directed.
5
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S&F in repair Copper pipe of size 1" with elbow and sockets complete all as specified and as directed.
5
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M &L for taking out the damaged glass wool insulation portion of existing wall of AHU room, cleaning the wall, and fixing the glass wool aluminium foil insulation size of 25mm thick, (1x30) mtr suitable arrangement for fixing to wall and making good the disturbed portions complete all as specified and as directed.
40
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M &L for taking out the damaged insulation portion of existing, duct out side , copper pipe etc, cleaning the duct, applying two coats of CPRX or suitable compound to cleaned portion of duct, fixing of 15 mm thick nitrile rubber along with out side aluminium coating and making good the disturbed portions complete all as specified and as directed.
80
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S&F in repair Battery valve suitable for existing Temperature/ Humidity meter complete all as specified and as directed.
2
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S&F in repair and calibration of existing Temperature/ Humidity meter complete all as specified and as directed.
2
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M&L for repairing of corroded sheet metal body of indoor unit of Package type AC plant of 5.5/8.5/11 TR capacity, with new CRCA sheet of 2.0 mm thick including painting of sheet with two coats of senthetic enamel paint (seimens grey paint) over a coat of red oxide primer including preparation of surfaces, as per exisiting, including welding, cutting, fixing work as required, including taking down and refixing spares of plants complete all as specified and as directed.
20
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M&L for repairing of corroded sheet metal body of indoor unit of Package type AC plant of 5.5/8.5/11 TR capacity, with new CRCA sheet of 0.6 mm thick including painting of sheet with two coats of senthetic enamel paint (seimens grey paint) over a coat of red oxide primer including preparation of surfaces, as per exisiting, including welding, cutting, fixing work as required, including taking down and refixing spares of plants complete all as specified and as directed.
10
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M&L for repairing of duct of GI sheet, of existing size with new CRCA sheet of suitable existing size, fabrication work, including welding , cutting , fixing work as required including taking down old duct any type/size complete all as specified and as directed.
10
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Supply and fix FR PVC insulated, sheathed copper conductor cable 1100 volt of size 10 Sqmm 4 core, fixed to wall etc complete all as specified and as directed.
130
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Supply and fix FRP storage water tank 1000 Ltr capacity including dismantling old existing tank and connection carefully and refix the tank connections and pipe lines etc complete all as specified and directed.
1
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Supply and laying GI Pipe 20mm bore medium grade with all fittings, fixes on wall/floor complete all as specified and as directed.
20
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S&F in repair Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and as directed.
2
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Supply and laying GI Pipe 50mm medium grade with all fittings, laid in trenches complete all as specified and as directed.
30
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M&L submersible cable FR PVC insulated unsheathed cable, 6 Sqmm, 3 core 1100 volts, grade having stranded complete all as specified and as directed.
60
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S&F in repair Thermal relay 15 Amp to 32 Amps as per sample complete all as directed by Engineer-in-Charge.
2
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S & F Angle iron rolled mild steel as in roof trusses, framed trussed purlins rafter, crane gantries rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc confirming to Fe-410-W(Gde E-250) Quality complete all as specified and directed.
15
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M & L for copper earth continuity conductor of size 25x3.15 mm strip with insulator fixed to wall (porcelin insulater 10 BM heavy duty, ceramic bus bar support insulator off white colour of min size of 50 mm width x 70 mm length with 50 mm width bus bar mounting base) for fixing strip or drawn in conduit/pipe as required, including taking down old GI rusted strip complete all as specified and as directed. Note: Insulator to be fixed on every 50cm distance and cost of insulator is deemed to be included in unit rate of item.
97
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M&L for POP (Plaster of parris) on 150 mm CI pipe of AC palnt, provision of chicken wire mesh including removel of old POP and make good as distrubed surfaces complete all as specified and as directed.
15
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M&L for PCC (1:3:6) type C-2 (using 40mm graded crushed stone aggregate) as in foundation filling and mass concrete complete all as specified and as directed.
4
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Supply, fixing, testing and commissioning monoblock pump 5 HP, suitable for central type AC plant upto 28 TR and taking out old unserviceable pump complete all as specified and as directed.
2
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Supply, fixing, testing and commissioning self priming monoblock pump 0.5 HP, suitable for central type AC plant upto 28 TR including taking out old unserviceable pump complete all as specified and as directed.
1
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Note :- Being the contract is for maintenance of AC plants which shall required to be keep functional 24 x 7. Contractor/his rep shall attend the breakdown of AC plant within 4 hrs from the time of receipt of any complaint. If contractor/his rep fails to attend the complaint, penalty of Rs. 1000.00 per hour shall be charged on contractor.
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Note: Amount of Rs 74990.00 indicated in tender documents as 'Schedule of Credit' shall be deducted from the total quoted amount of BOQ.
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