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| 1 | Carrying out maintenance of Central AC plant of 2 x 28 = 56 TR capacity (in working) & 2 x28 = 56 TR capacity (as stand by) with water cooled microprocessor basedhaving scroll compressor,chilled water system type , AHUinstalled at BASE OPS through regular maintenance by a trained mechanic & OEM rep or through any OEM certified agencies as approved by GE , as and when required(on order) for checking /rectifying defectsto make the plant in serviceable condition within 48 hours in case of Major break down, alongwith all tools ,brazing tools and materials electrical testing tools etc to make plant serviceable including setting of in/out temperature of microprocessor control panel and also dismantling ,refixing ,serviceable parts and replacing of defective parts if required ( New parts shall be measured and paid seperatelyunder respective item of \" Sch A\" as Supply only or through Prime cost sum ) complete all as specified and directed.(Make - Voltas) |
| 2 | The Work per unit include the following : (i) OEM Rep along with Ref Mechanicwill visit everymonths for routine maintenance . However, during any emergncy or breakdown , Rep of OEM shallvisitthe site within 24 hrs for minor repair and within 72 hrs for Major repair. If rep of OEM not atteneded within the time frame as mentioned then penal recovery of Rs 1000/-per hrs shall be recovered from the contractor . So, tenderer\"s are advised to keep this aspect while quoting the rate.(ii) Checking of proper functioning of microprocessor and all its parameters are as specified if any error ,resetting as per design condition.(iii) Checking, repairing of control wiring , pump set for both the Chiller unit and Colling tower motor or as specified .(iv) Checking /setting of water flow switch, HP & LP switch.(v) Checking of refrigerent gas pressure and oil level in compressor. (vi) Checking for proper functioning of AHU, chiller & condensor as perdesign parameter.(vii) Functioning of compressors , charging of ref gas with provn of all T&P.(viii) All other functioning of control parameter of AC plants required for achieving design parameter of conditioned space. (ix) General cleaning of all equipment are also included in the scope , and rate shall deemed to be included in the unit quoted rate . (x) After carrying out visit by OEM, OEM will submit report to the Dept regarding serviceability status and based on that report defective spare parts shall be replaced . |
| 3 | All as per Item no 1.00 here in before but of central AC plant of capacity 2 x 28 = 56 TR (Operational ) and 1 x 28 = 28 TR (Standby ) at AVONICS LAB complete all as specified and as directed .Make : Voltas |
| 4 | All as per Item no 1.00 here in before but of central AC plant of capacity 2 x 14 = 14 TR (Operational ) and 1 x 14 = 14 TR (Standby ) at TRANSMITTER BLDG complete all as specified and as directed . Make : Voltas |
| 5 | All as per Item no 1.00 here in before but of central AC plant of capacity 2 x 14 = 14 TR (Operational ) and 1 x 14 = 14 TR (Standby ) at HQ SIG SECTION complete all as specified and as directed .Make : Voltas |
| 6 | All as per Item no 1.00 here in before but of central AC plant of capacity 3 x 90 = 270 TR (Operational ) and 1 x 90 = 90 TR (Standby ) at SU-30 HANGER complete all as specified and as directed .Make : Voltas |
| 7 | All as per Item no 1.00 here in before but plant 2 x 5.5 TR = 11 TR Capacity (in working) & 1 x 5.5 TR = 5.5 TR Capacity (as stand by)Package type unitinstalled at Tech building DB-25 , Make - Voltas |
| 8 | All as per Item no 1.00 here in before but plant 2 x 5.5 TR = 11 TR Capacity (in working) & 1 x 5.5 TR = 5.5 TR Capacity (as stand by)Package type unitinstalled at Tech building DB-26 , Make - Voltas |
| 9 | All as per Item no 1.00 here in before but plant 2 x 5.5 TR = 11 TR Capacity (in working) & 1 x 5.5 TR = 5.5 TR Capacity (as stand by)Package type unitinstalled at PHOTO SECTION , Make - Voltas |
| 10 | All as per Item no 1.00 here in before but plant 2 x 8.5 TR = 17 TR Capacity (in working) & 1 x 8.5 TR = 8.5 TR Capacity (as stand by)Package type unitinstalled at INSTRUMENT SECTION , Make - Voltas |
| 11 | All as per Item no 1.00 here in before but plant 1 x 8.5 TR = 8.5 TR Capacity (in working) & 1 x 8.5 TR = 8.5 TR Capacity (as stand by)Package type unitinstalled at PD SECTION , Make - Voltas |
| 12 | M&L Central AC plant of 2 x 28 = 56 TR capacity ( Operational )&1 x28 = 28 TR capacity (stand by)installed at BASE OPS by de -scaling and cleaning oftubes of condenser (heat Exchanger) unit of central AC plant including opening and refixing of condensor head in origional position all as required at site for shell and tube condenser unit of Central type AC plant by using proper descaling solution by suitable size of drill rod, wire brush,cleaning by circulating pressure water by pressure pumps till the complete deposits/scale is removed as ordered,replacement of packing gasket, nuts, bolts with washer of both ends of condensorcomplete all as specified and directed. |
| 13 | All as per Item No. 11.00 here in before but of capacity 2 x 28 = 56 TR (Operational) & 1 x 28 = 28 TR(standby) installed at AVONIC LAB complete all as specified and as directed . |
| 14 | All as per Item No. 11.00 here in before but of capacity 2 x 14 = 28 TR (Operational) & 1 x 14 = 14 TR(standby) installed at TRANSMITTER BLDG complete all as specified and as directed . |
| 15 | All as per Item No. 11.00 here in before but of capacity 2 x 14 = 28 TR (Operational) & 1 x 14 = 14 TR(standby) installed at HQ SIGNAL SECTION complete all as specified and as directed . |
| 16 | M&L descaling air cooled type condensers of package AC plant of capacity 5.5 TR with cleaning acidas per OEM recommendation by forced feed method to remove thedust particles formed on the coil and fins complete all as specified and as directed. |
| 17 | All as per Item No 14.00 here in before but of Capacity 8.5 TR complete all as specified and as directed . |
| 18 | M&L repairing and servicing ofcooling tower of central type AC plant by dismantaling of cooling tower for removing of top cover and cleaning of PVC fills, choked nozzle, PVC louvers and replacement of rusted nuts,bolts with washer etc and cleaning bottom tank to remove dust and mud sand and painting of damged surface oiling of motor and checking of serviceability of motor including painting the interior and exterior parts of cooling towers with epoxy seal paint as per the manufactures specifications complete all as directed. Note:- Spare parts if requiredshall be measured separetely as under Prime cost sum . |
| 19 | M&L dismantling / opening air filter ,nuts bolts,tray for AHU general servicing including cleaning of cooling coil from both sides with coil cleaning solution and brushing suitable for AHU, correcting tension in belts, checking and correcting allignment of shaft pulley of motor, cleaning primary & secondary filter, blower of capacity as per site installed at various location complete all as specified and directed.Note:- Spare partsif required shall be measured and paid separetely under prime cost sum. |
| 20 | M&L taking out the damaged glass wool/Nitrile rubber insulation portion of existing wall of AHU room, cleaning the wall, andMaterial & labour for fixing the rubber nitrile \"O\" class not less than 19mm thicknesssuitable arrangement for fixing to wall and making good the disturbed portions complete all as specified and as directed. |
| 21 | M&L POP (Plaster of parris) on 150/100 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. |
| 22 | Supply and laying GI Pipe 50mm dia medium grade with all fittings, laid in trenches complete all as specified and as directed. |
| 23 | Supply and laying GI Pipe 20mm dia medium grade with all fittings, fixes on wall/floor complete all as specified and as directed. |
| 24 | S&F in repair Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends suitable for 20 Sqmm iron pipe or for unions and fixed complete all as specified and as directed. |
| 25 | Supply, fixing in repair, testing and commissioning of14 TR Shell & Tube type condensor unitsuitable 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 andas 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. |
| 26 | Supply, fixing in repair, testing and commissioning of5.5 TR scroll compressor unitsuitable for Voltas Package 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/R-407and 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 |
| 27 | Supply, fixing in repair, testing and commissioning of8.5 TR scroll compressor unitsuitable for Voltas Package 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/ R-407 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 |
| 28 | Supply, fixing in repair, testing and commissioning of14 TR scroll compressor unitsuitable for Voltas Central 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 ite |
| 29 | Supply and charging R-22 gas complete all as specified and as directed. |
| 30 | Supply and charging R-407C gas complete all as specified and as directed. |
| 31 | Supply and charging R-410 gas complete all as specified and as directed. |
| 32 | 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 TRincluding making all electrical connections complete all as specified and as directed. |
| 33 | Supply, Fixing and testing in repair Microprocessormodel EC, type M2VPD, 50-30 Amps 230 voltwith & including display, display cable for central AC plants of capacity for suitableupto 28 TRincluding making all electrical connections complete all as specified and as directed. |
| 34 | 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. |
| 35 | Supply, fixing in repair and testing controller model 11TR scroll V2A, type Delux, and Aux supply 15 AC including making all electrical connections complete all as specified and as directed. |
| 36 | Repair of electric panel by checking defects including required insulation tape, copper wire of existing crossectional area i,e Sqmm with replacement of defectiveitems making serviceable condition.Note - Defective items to be measured and paid seperately under \"Sch A\" as Supply only and Prime cost Sum . |
| 37 | Supply onlyPolycarbonate Connector upto 63A, 440 VoltSP, DP, TP & TPN as per existing model complete all as specified and as directed. |
| 38 | Supply onlyMCB TP 6 to 32 Amps, 415 Volts, 10KA, ‘C’ series complete all as specified and as directed. |
| 39 | Supply onlyMCB TPN 6 to 32 Amps, 415 Volts, 10KA, ‘C’ series complete all as specified and as directed. |
| 40 | Supply onlyMCB TP 40 to 63 Amps, 240 Volts, 10KA, ‘C’ series complete all as specified and as directed. |
| 41 | Supply onlyMCB TPN 40 to 63 Amps, 240 Volts, 10KA, ‘C’ series complete all as specified and as directed. |
| 42 | Supply onlyMCCB with Thermal - magnetic release of 125-160 Amps, 3 Pole, 415V, 36 kA, Ics=100%Icuwith adjustable over load settingand adjustable short circuit setting including all accessories like spreader terminals and separator, etc. complete all as specified and as directed. |
| 43 | Supply only MCCB with Thermal - magnetic release of 125-160 Amps, 4 Pole, 415V, 36 kA, Ics=100%Icuwith adjustable over load settingand adjustable short circuit setting including all accessories like spreader terminals and separator etc. complete all as specified and as directed. |
| 44 | Supply only MCCB with Thermal - magnetic release of 160-200 Amps, 4 Pole, 415V, 36 kA, Ics=100%Icuwith adjustable over load settingand adjustable short circuit setting including all accessories like spreader terminals and separator, etc. complete all as specified and as directed. |
| 45 | Supply onlyVoltmeters / 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. |
| 46 | Supply onlyselector switch for ammeter, voltmeter and necessay connections complete all as specified and as directed. |
| 47 | LED phase indicator Red/Yellow/Blue complete all as specified and approved by GE. |
| 48 | Supply only 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. |
| 49 | SupplyonlyMNX 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. |
| 50 | Supply onlyMNX 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. |
| 51 | Supply onlyMNX 80, 3 Pole Power contactor (AC 3 Rating 80 Amp, AC 1 Rating 100 Amp ) with aux 1 NO contact & 1 NC contactincluding making all necessary connections complete all as specified and as directed. |
| 52 | Carrying outmaintenance including complete servicing and repair /renewal / replacement ofdefective parts of VRF AC PLANT of Cap 30HP Make of samsung MODEL AM300KXUANH,complete indoor-24 Nos and out door units - 02 nos installed at Logistic section, including carrying out the Physical and health check up and service, gas pressure, electrical connections, etc. During the check up ofVRF AC PLANT, including minor/major parts if found defect/unserviceable then the same to be replaced and the replaced itemsshall be measured and paid under prime cost sum of Sch \"A\" .NOTE : (i) OEM Rep will visit after every 03 months for routine maintenance . However, during any emergncy or breakdown , Rep of OEM shallvisitthe site within 24 hrs for minor repair and within 72 hrs for Major repair. If rep of OEM not atteneded within the time frame as mentioned then penal recovery of Rs 1000/-per hrs shall be recovered from the contractor . So, tenderer\"s are advised to keep this aspect while quoting the rate.(ii) Spare parts such as PCB , EMI card ,Pump , Compressor , Fan Motor , transformer , Magnetic Switch , Expansion Valve etc if required shall be measured and paid under prime cost sum . (iii) Contractor\"s rep (OEM)shall visit after every 03 months for periodical maintenanceto check all the complete system of VRF units,to check its functionility and to make them functional. (iv)Servicing of VRF units shall be carried out through OEM only . Contractor shall have to submit the MoU with the concerned OEM for maintenance of VRF ACs before theissue of work order .(v) After servicing, OEM has to submit the serviceability certificate duly sign by OEM, User and shall have to submit to Dept for Payment purpose . |
| 53 | All as per Srl item No.51.00 here-in-before but for VRF AC PLANT 14 HP Make of samsung MODEL AM140KXMDGH, complete indoor cassette type -08 Nos and out door units - 02 nos installed at DWR complete all as specified and as directed . |
| 54 | Carrying out maintenance and repair including renewal / replacement of minor defective parts of Cold Room Servicing, fan motor Compressor Oil Charging, Suctionnitile rubber ,Liquid Line Insulation, Insulation Tape Wrapping with tie, Drier Change, Gas Charging complete all as specified and directed. Make Blue star (02 Unit) .Note : (i) OEM Rep or any agencis approved by GE will visit afterevery 03 months for routine maintenance . However, during any emergncy or breakdown , Rep of OEM shallvisitthe site within 24 hrs for minor repair and within 72 hrs for Major repair. If rep of OEM or any agencis approved by GE not atteneded within the time frame as mentioned then penal recovery of Rs 1000/-per day shall be recovered from the contractor . So, tenderer\"s are advised to keep this aspect while quoting the rate. (ii) Spare parts ,compressor ,refrigerant ,controller ,contactor ,capacitor ,filter,copper insulation etc if required then the same shall be measured and paid under Prime cost sum . (iii) Contractor\"s rep (OEM) or any agencis approved by GEshall visit after every 03 months for periodical maintenanceto checkthe complete system ,to check its functionility and to make them functional. (iv)Servicing of walk in cooler unit (cold room) units shall be carried out through OEM only .(v) After servicing, OEM or any agencis approved by GE has to submit the serviceability certificate duly sign by OEM, User and shall have to submit to Dept for Payment purpose and warranty for the replaced items for one year from the date of servicing . |
| 55 | Comprehensive maintenance and repair including renewal / replacement of minor defective parts of Dehumidifier unitsincluding carrying out the Physical and health check up and service, gas pressure, electrical connections, etc. During the check up of Dehumidifierif any parts found unserviceavle to be replaced and then the same shall be measured and paid under prime cost sumNote : (i) OEM Rep or any certified agencies as approved by GE will visit afterevery 03 months for routine maintenance . However, during any emergncy or breakdown , OEM Rep or any certified agencies as approved by GE shallvisitthe site within 24 hrs for minor repair and within 72 hrs for Major repair. If rep not atteneded within the time frame as mentioned then penal recovery of Rs 1000/-per day shall be recovered from the contractor . So, tenderer\"s are advised to keep this aspect while quoting the rate. (ii) AnySpare partsif required then the same shall be measured and paid under Prime cost sum . (iii) OEM Rep or any certified agencies as approved by GEshall visit after every 03 months for periodical maintenanceto checkthe complete system ,to check its functionility and to make them functional.(iv) After servicing, OEM Rep or any certified agencies as approved by GE has to submit the serviceability certificate duly sign by OEM, User and shall have to submit to Dept for Payment purpose . |
| 56 | Carrying outmaintenance and repair including renewal / replacement of minor defective parts of Ice Lined refrigerator indoor and out door units installed including carrying out the Physical and health check up and service, gas pressure, electrical connections, etc. During the check up ofIce lined cold refrigerator, if any parts (minor/major ) found unserviceable , the same shall be replaced and the spare parts shall be measured and paid under prime cost sum . Note : (i) OEM Rep or any certified agencies as approved by GE will visit afterevery 03 months for routine maintenance . However, during any emergncy or breakdown , OEM Rep or any certified agencies as approved by GE shallvisitthe site within 24 hrs for minor repair and within 72 hrs for Major repair. If rep not atteneded within the time frame as mentioned then penal recovery of Rs 1000/-per day shall be recovered from the contractor . So, tenderer\"s are advised to keep this aspect while quoting the rate. (ii) AnySpare partsif required then the same shall be measured and paid under Prime cost sum . (iii) OEM Rep or any certified agencies as approved by GEshall visit after every 03 months for periodical maintenanceto checkthe complete system ,to check its functionility and to make them functional.(iv) After servicing, OEM Rep or any certified agencies as approved by GE has to submit the serviceability certificate duly sign by OEM, User and shall have to submit to Dept for Payment purpose . |
| 57 | M&L earthing complete with copper earth plate electrode 600mm x 600mm x 3.15 mm thick burried directly in ground (Earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 m below ground level connected to copper strip 20 x 3 mm as earth lead by brass nut bolts washer including brazing the copper strip with copper plate as shown in electrical plate No 3 connected to earth test point including necessary excavationin any type of soil, filling charcoal and salt around the plate in layers , filling the pit with agriculture soil free from stones, to be bring from out side defence land, construction of PCC earth pit chamber of size 600 x 600 x 450 mm ,RCC chamber cover plate, wire mess, funnel, test point, 40 mm dia GI protection pipelightgrade and20 mm GImedium grade peforated pipefor wateringetc complete and testing on completion. The electrode and lead shall be of copperand connected with existing all as specified and directed. |
| 58 | M&L copper earth continuity conductorof size 25x3.15 mmstrip with insulator fixed to wall (porcelin insulater 10 BM heavy duty, ceramic bus bar supportinsulator off whitecolour of min size of 50 mm width x 70 mm length with 50 mmwidth 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 50 cm distance and cost of insulator is deemed to be included in unit rate of item |
| 59 | M&L preparation of old steel surfaces of any description not otherwise described over 10 cm width or girth of synthetic enamal, anti rust /anti crossive for suction / discharge pipe ofAC plant and panel board etc indifferent colour as approved by GEincluding preparation of surfaces complete all as specified and as dierected. |
| 60 | Prime Cost Sum. The prime cost to be used as directed by the Accepting Officer vide Condition 1 (v) and 5 of IAFW-2249 (General Condition of Contracts) forming part of the tender documents.(a) Provide a prime cost of Rs.11,00,000.00 for supply only of spare parts suitable for various capacities ofCentral / Package AC Plant including all spare partswhich are not a part of Sch \"A\" and rewinding/resurfacing of monoblock pump set & motor , CT fan motor ,blower drum motors or any other accessories which are not mentioned in Sch \"A\" etc and based on findings of the actual requirements of sparesthrough a BOO convened by the Accepting Officer.The spares shall procured directly from the OEMs or their aurhorised distributor/dealer as approved by GE. (b) Bidder\"s/Contractor\"s quoted amount shall be inclusive of his overhead and profit and including all taxes and insert amount to cover all. The Bidder\"s/Contractor\"s is to quote lump sum amountcovering all the aspects mentioned here in before, representing (%) percentage under Column 9, Above/Below (+ or - denomination) the Prime Cost Sum inserted by MES under Column 5. However, the quoted amount under Column 6 shall not exceed 15% (Fifteen Percentage) of Prime Cost Sum inserted by MES under Column 5. In case, the Bidder\"s/Contractor\"s quoted amount is in excess of 15% of the estimated amount, the same shall be restricted to 15% (Fifteen Percentage) and the amount quoted shall be corrected accordingly to work out the contract sum. |
