Military Engineer Services-MES has published Tender For Repairs / Maintenance To Package And Central Type Ac Plants / Cooling Appliances / Air Conditioners And Connected Item Of Works At Air Force Station Bidar. Submission Date for this Tender is 02-12-2023. AMC of Air Condition Tenders in bidar Karnataka. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 20-Nov-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 27-11-2023 |
| 2 | 27-Nov-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 02-12-2023 |
| Sl. No. | Item Description |
| 1 | REFRIGERATOR:- Disconnection and removing the unserviceable Refrigerator of Capacity 190/210 ltrs from the existing position for finding out the defects andto replace the unserviceableCompressor and leak detection by charging the Dry Nitrogen Gas & arresting the leakage by Gas welding method, charging of refrigerant Gas and refixing the refrigerator to its original position complete all as specified and as directed. Make of existing Refrigerators:- Godrej/Electrolox Kelvinator/Samsung Note :- Cost of compressor, refrigerant and leak testing with nitrogen will be measured and paid under the respective item as "" Supply "" only |
| 2 | Disconnection and removing the unserviceable Refrigerator of Capacity 280/300/308/310/320 ltrs from the existing position for finding out the defects andto replace the unserviceableCompressor and leak detection by charging the Dry Nitrogen Gas & arresting the leakage by Gas welding method, charging of refrigerant Gas and refixing the refrigerator to its original position complete all as specified and as directed. Make of existing Refrigerators:- Godrej/Electrolox Kelvinator/Samsung Note :- Cost of compressor, refrigerant and leak testing with nitrogen will be measured and paid under the respective item as "" Supply "" only |
| 3 | Supply only hermatically sealed Compressor Unit of Capacity 190/210 ltrsSingle Phase suitable for Refrigerator complete all as specified and as directed. Make LG/Hitachi/Voltas Note : Labour element included in Item No 1 |
| 4 | Supply only hermatically sealed Compressor Unit of Capacity 280/300/308/310/320 ltrsSingle Phase suitable for Refrigerator complete all as specified and as directed. Make LG/Hitachi/Voltas Note : - Labour element included in Item No 2 |
| 5 | Disconnection and removing the unserviceable thermostatic switch and S & F new thermostatic switch suitable for existing 190 to 320 ltrs refrigerator complete all as specified and as directed. |
| 6 | Disconnection and removing the unserviceable starting relay unit, and S&F New Relay unit of same size and capacity suitable for existing 190 t0 320 ltrs refrigerator complete all as specified and as directed. |
| 7 | Disconnection and removing the unserviceable Timer switch, and S&F Timer switch of same size and capacity suitable for existing 190 t0 320 ltrs refrigerator of existing make. complete all as specified and as directed. |
| 8 | Disconnection and removing the unserviceable broken freezer door plastic, and S&F New Door unit of same size and capacity suitable for existing 190/320 ltrs refrigerator of existing make. complete all as specified and as directed. |
| 9 | Disconnection and removing the unserviceable broken freezer door plastic, and S&F New Door unit of same size and capacity suitable for existing 280/300/308/310/320 ltrsrefrigerator of existing make.complete all as specified and as directed. |
| 10 | Disconnection and removing the unserviceable Fan with motor, and S&F Fan Motor of same size and capacity suitable for 280/300/308/310/320 ltrs refrigerator of makes as existing at site complete all as specified and as directed. |
| 11 | Disconnection and removing the unserviceable Over Load Protector Unit, and S&F Over Load Protector Unit of same size and capacity suitable for 190 to 320 ltrs refrigeratorof existing makes complete all as specified and as directed. |
| 12 | WATER COOLER:- Disconnection and removing the electric and water supply connections connected to the water cooler of capacity 40/80 Ltrs capacity for replacement ofCompressor , Fan Motor, Condensor coil or for leak testing by dry Nitrogen gas and charging the Refrigerant as required and fixing back in its original position connecting the electric and water connections testing and commissioning complete to the satisfaction of Engineer-in-Charge. Make :- Usha/Shriram Refrigeration/AC Cooler/Blue Star Notes :- (i) Cost of spares such as Compressor, refrigerant and nitrogen gas test shall be measured and paid separately under the respective Item as " Supply Only" (ii) Makes & Specifications of the spare parts for replacement should be identical equivalent to the spares suitable for existing Water Coolers. |
| 13 | Supply only hermatically sealed Compressor Unit of Capacity suitable for 40 to 80 ltrsSingle Phase for water coolers of existing make complete all as specified and as directed. Make :-Usha/Blue star Note : Labour element included in Item No 12 |
| 14 | Supply only New Fan Motor unit , Single phase, 230 volts 50 Hz of same size and capacity suitable for 40 t0 80 Ltrs Water Cooler of existing make complete all as specified and as directed. Note :- Cost of Labour element is considered in item No 12 |
| 15 | Supply only condenser Coil suitable for 40 t0 80LtrsSingle Phase for water coolers of existing makecomplete all as specified and as directed.. Note : - Cost of Labour element is considered in item No 12 |
| 16 | Disconnection and removing the unserviceable burnt thermostatic switch and S & F New thermostatic switch suitablefor40 t0 80 Ltrs Water Cooler of existing make complete all as specified and as directed. |
| 17 | Disconnection and removing the unserviceable starting relay unit, and S&F New Relay unit of same size and capacity suitable suitable for 40 to 80 Ltrs Water Cooler as per sample complete all as specified and as directed. Note :- Cost of Labour element is considered in item No 12 |
| 18 | Disconnection and removing the unserviceable Timer switch, and S&F Timer switch of same size and capacity suitable for 40 t0 80 Ltrs Water Cooler as per sample complete all as specified and as directed. Note :- Cost of Labour element is considered in item No 12 |
| 19 | Disconnection and removing the unserviceable Over load protector unit, and S&F Over load protector unit of same size and capacity suitable for 40 t0 80 Ltrs Water Cooler as per sample. complete all as specified and as directed. Note :- Cost of Labour element is considered in item No 12 |
| 20 | Disconnection and removing the unserviceable Chromium plated push cock / lifting cock and S&F Chromium plated push cock / lifting cock of 15 mm dia of same size and capacity suitable for 40 t0 80 Ltrs Water Cooler as per sample . Cost of Labour element is considered in item No 12 |
| 21 | Disconnection and removing the unserviceableBall valve of PVC high pressure with polythene float & flynut and S&FBall valve of PVC high pressure with polythene float & flynut of 15 mm dia and capacity suitable for 40 t0 80 Ltrs Water Cooler as per sample . complete all as specified and as directed. Note :- Cost of Labour element is considered in item No 12 |
| 22 | Disconnection and removing the unserviceable PVC connections connected to water cooler and S&F PVC connection suitable for water cooler of capacity 40/80 ltrs water cooler as per sample complete all a specified and as directed |
| 23 | DESERT COOLERS:-Disconnection and removing the unserviceable Desert Cooler fan motorand S & Ffan motorworking on 230 Volts, 50 HZ, 1/7 HP 1300 RPMAUEor Khaitan make for desert coolers complete all a specified and as directed |
| 24 | Disconnection and removing the unserviceable Desert Cooler vertical pump and S & F New vertical pump 1/66 HP, 230 Volts, 50 HZ. AUEor Khaitan make for desert coolers complete all a specified and as directed |
| 25 | Disconnection and removing the unserviceable Khas - Khas / wood wool pads and S & F new Khas - Khas / wood wool padsof same size and good thicknessfor desert cooler to the satisfaction of Engineer-in-Charge. |
| 26 | Taking out the old damaged front grill unit and replace the same with new front grill as per sample.Suitable for desert cooler complete all a specified and as directed |
| 27 | Disconnection and removing the Desert cooler body and S & F New desert cooler body made of iron of existing size,gauge and weight complete all a specified and as directed |
| 28 | Taking out faulty selector switch and Supply and fix new selector switch suitable and to match the existing desert cooler to match the existing as per sample complete all a specified and as directed |
| 29 | Taking out faulty distributer system consisting of PVC elbow and PVC pipe and Supply and fix new water distributer 3 way consisting 3 Nos of PVC elbow and 1/2 " heavy duty PVC Pipe of length upto 2 mtrs suitable for existing desert coolers complete all a specified and as directed |
| 30 | DEEP FREEZER:- Disconnection and removing the unserviceable burnt compressor unit from the deep frezer, replacing the same with new hermatically sealed compressor unit alongwith its connected items, including carried out leak testing by dry nitrogen gas, charging of refrigerant after ensuring leak proof conditioned, Testing and commissioning of deep freezer of capacity 200/210 ltrsltrs complete all a specified and as directed . Make :- Blue Star |
| 31 | Disconnection and removing the unserviceable burnt compressor unit from the deep frezer, replacing the same with new hermatically sealed compressor unit alongwith its connected items, including carried out leak testing by dry nitrogen gas, charging of refrigerant after ensuring leak proof conditioned, Testing and commissioning of deep freezer of capacity 300 ltrsltrs. complete all a specified and as directed Make :- Blue Star |
| 32 | Disconnection and removing the unserviceable thermostatic switch and S & F new thermostatic switch suitable for 200 to 300 ltrs deep frezer complete all a specified and as directed |
| 33 | Disconnection and removing the unserviceable burnt Fan motor unit from the deep freezer and S&F New Fan Motor unit , Single phase, 230 volts 50 Hz of same size and capacity suitable for 200/210 ltrs deep freezer as per samplecomplete all a specified and as directed |
| 34 | Disconnection and removing the unserviceable burnt Fan motor unit from the deep freezer and S&F New Fan Motor unit , Single phase, 230 volts 50 Hz of same size and capacity suitable for300 ltrs deep freezer as per sample complete all a specified and as directed |
| 35 | Disconnection and removing the unserviceable starting relay unit, and S&F New Relay unit of same size and capacity suitable for 200 t0 300 ltrs deep frezer complete all a specified and as directed |
| 36 | Disconnection and removing the unserviceable Timer switch, and S&F Timer switch of same size and capacity suitable for 200 t0 300 ltrs deep frezer complete all a specified and as directed |
| 37 | Disconnection and removing the unserviceable broken freezer door plastic, and S&F New Door unit of same size and capacity suitable for 200 t0 300 ltrs ltrs deep frezer complete all a specified and as directed |
| 38 | Disconnection and removing the unserviceable fused electric bulb, and S&F Bulb Unit of same size and capacity suitable for 200 to 300 ltrs deep frezer complete all a specified and as directed |
| 39 | Disconnection and removing the unserviceable Over Load Protector Unit, and S&F Over Load Protector Unit of same size and capacity suitable for 200 to 300 ltrs deep frezer complete all a specified and as directed |
| 40 | SPLIT TYPE AC"s :- Disconnection and removing the unserviceable Condensor Fan Motor and S & F New Condenser Fan Motor suitable for 1.5 Ton Outdoor Split Type Air Conditioning Unit complete all as specified and as directed. |
| 41 | Description all as per item No 40 here in above but of capacity 2.0 Ton |
| 42 | Description all as per item No 40 here in above but of capacity 3.0 Ton |
| 43 | Disconnection and removing the unserviceable Condensor Coil Unit and S&F new Condensor Coil Unit consisting of Copper tubing suitable for 1.5 Ton Outdoor Unit of Split Type Air Conditioning complete all a specified and as directed |
| 44 | Description all as per item No 43 here in above but of capacity 2.0 Ton |
| 45 | Description all as per item No 43 here in above but of capacity 3.0 Ton |
| 46 | Disconnection and removing the unserviceable Suction Valve and S & F new Suction Valvemade of Brass suitable for 1.5 Ton Outdoor Unit of Split Type Air Conditioning complete all a specified and as directed |
| 47 | Description all as per item No 46 here in above but of capacity 2.0 Ton |
| 48 | Description all as per item No46here in above but of capacity 3.0 Ton |
| 49 | Disconnection and removing the unserviceable Discharge Valve and S & F new Discharge Valve made of Brass suitable for 1.5 Ton Outdoor Unit of Split Type Air Conditioning complete all a specified and as directed |
| 50 | Description all as per item No 49 here in above but of capacity 2.0 Ton |
| 51 | Description all as per item No49 here in above but of capacity 3.0 Ton |
| 52 | Disconnection and removing the unserviceable PCB/ Mother Board Unit and S & F new PCB Mother Boardalongwith Remote Control Unitsuitable for 1.5 Ton Split Type Air Conditioner of MakeLG/ BLUE STAR / VOLTAS / HITACHI complete all a specified and as directed |
| 53 | Disconnection and removing the unserviceable PCB/ Mother Board Unit and S & F new PCB Mother Boardalongwith Remote Control Unitsuitable for 2 ton Split Type Air Conditioner of Make LG/ BLUE STAR / VOLTAS / HITACHI complete all a specified and as directed |
| 54 | Supply and Charge Refrigerant (R-22)/F-22/R-410A/R-134/R-32suitable for existing 1.5/2/3 Ton Capacity Split / Window type air conditioning unit complete all a specified and as directed |
| 55 | Disconnection and Removing the unserviceable Running/Starting Capacitors from the Outdoor units of Split Type AC Unit 1.5/2/3 Ton Capacity and S&F New Capacitors of capacity 50 MFD 230 Volts, ISI Marked. |
| 56 | Disconnection and Removing the unserviceable Running/Starting Capacitors from the Outdoor units of Split Type AC Unit 1.5/2/3 Ton Capacity and S&F New Capacitors of capacity 55 MFD, 230 Volts, ISI Marked complete all a specified and as directed |
| 57 | Disconnection and Removing the unserviceable /broken Fan Blade from the Outdoor units of Split AC Unit 1.5Ton Capacity and S&F New Fan Blade Unit complete suitable for existing AC Unit. complete all a specified and as directed |
| 58 | Disconnection and Removing the unserviceable /broken Fan Blade from the Outdoor units of Split AC Unit2Ton Capacity and S&F New Fan Blade Unit complete suitable for existing AC Unit. complete all a specified and as directed |
| 59 | Disconnection and Removing the unserviceable Electrical Connectors and S&F NewElectrical Connectors 3 Pole suitable to connect Single Phase Power Supply between Indoor and Outdoor Unit of Capacity 1.5 / 2/3 Ton complete all a specified and as directed |
| 60 | Disconnection and removing the old unserviceable Copper Pipe between Indoor & Outdoor Unit and S&F New Copper Pipe of 1/2" dia and connecting alongwith Insulation Sleeves to the existing position incl leak testing complete all a specified and as directed |
| 61 | Description all as per Item No 60here in above but ofcapacity 1/4" dia |
| 62 | Description all as per Item No 60 here in above but ofcapacity3/8" dia |
| 63 | Description all as per Item No 60 here in above but ofcapacity5/8" dia |
| 64 | Disconnection and removing the unserviceable compressor from Split AC Outdoor of capacity 1.5 Ton Capacity and Supply and fix New hermatically sealed compressor suitable forLG/Hitachi/Voltas/Blue star Split AC"sincluding Vacuumising,Leak testing & Gas charging and testing complete all as specified and as directed. |
| 65 | Description all as per item No64here in above but of capacity 2.0 Ton Capacity |
| 66 | Description all as per item No 64 here in above but of capacity 3.0 Ton Capacity |
| 67 | Disconnection and removing the old unserviceable Outdoor Stand and S&F New Outdoor Stand made of Iron bracket to accomodate the air conditioner along with fixing materials complete all a specified and as directed |
| 68 | Disconnection and removing theunserviceable / burnt out Copper Cable between Indoor & Outdoor Unit and S&F PVC Insulated, PVC Sheathed, Multistranded CopperCable3 Core 2.5 Sqmm, ISI Marked, 1100 volts Grade and connecting to the unit along with necessary fixing materials complete all a specified and as directed Make :- Polycab / Finolex / Havells |
| 69 | Description all as per Item No 68 here in above but of3 Core, 4 Sqmm size |
| 70 | Description all as per Item No 68 here in above but of3 Core, 6 Sqmmsize |
| 71 | Disconnection and removing the unserviceable Blower Unit of Indoor unit Split type AC Conditioner and S&F Blower Unit of same make, size and capacity suitable for 1.5 Ton forAir Circulation complete all a specified and as directed |
| 72 | Description all as per Item No 71 here in above but ofcapacity2.0 Ton Capacity |
| 73 | Description all as per Item No 71 here in above but ofCapacity 3 Ton Air conditioning unit |
| 74 | Disconnection and Removing the damaged Flexible PVC Drain Pipe of dia 25mm and S&F New Standard Flexible PVC Drain Pipe of dia 25mm for capacity 1.5 ton, 2.0 ton & 3 Ton capacity. complete all a specified and as directed |
| 75 | Supply and fixing in replacement condensed water trayof existing size and make for split AC Indoor unit. complete all a specified and as directed |
| 76 | Disconnection and Removing the defective / damaged Industrial Plug & Socket Board and supply & fix Industrial Plug & Socket controlled by 01 No 20 Amp MCB Single Pole ISI Marked in and including sheet metal enclosure suitable for 1.5/2 Ton capacity complete all a specified and as directed |
| 77 | Disconnection and Removing the Cable connections by Pumpdown the refriegerantand removing the Copper Pipe alongwith all connected items carefully from the existing indoor and out door units and from Outdoor Unit of tonnage 1.5/2/3 Ton including stabilizer from the existing positions and shifting the AC unit at new place and refixing the outdoor and indoor units with necessary copper tubingincluding topping up of gas and connecting stabilzer etc for its proper functioning complete all a specified and as directed |
| 78 | Carried out of Leak Proof Test for detection of leakage of gas from the cooling unit & Copper Tubing for Indoor/Outdoor Unit of Air conditioner, Refrigerator, Water Cooler with liquid nitrogen gas and arresting by gas welding method complete and charging of refrigerant into the Air conditioner/Refrigerator/Water Cooler complete all a specified and as directed Note :-The cost of refrigerantwill be measured and paid separately under the respective item of Schedule A. |
| 79 | VOLTAGE STABILAISER:- Disconnection and removingdefective / burnt control center tapped transformer (12 V - 0 12 V ) connected to PCBandSupply and fixnewTransformer for voltage stabiliser of capacity5 KVA capacity complete all as specified and as directed |
| 80 | Description all as per item No 79 above but for capacity upto 4 KVA |
| 81 | Description all as per item No 79 above but for capacity upto 3 KVA |
| 82 | Disconnection and removing PCB (Printed Circuit Board) complete with components and Supply & Fix new PCB complete with components of5 KVA Voltage stabiliser complete all a specified and as directed |
| 83 | Description all as per item No 82 above but for capacity upto 4 KVA |
| 84 | Description all as per item No 82 above but for capacity upto 3 KVA |
| 85 | Disconnection and removing the faulty relay andSupply and fix new relay for voltage stabiliser 3.0 KVA / 4.0 KVA / 5.0 KVA capacity complete all a specified and as directed |
| 86 | Description all as per item No 85 above but for capacity 2.5 / 2.0 / 1.0 / 0.5 KVA |
| 87 | Disconnection and removing the unserviceable volt meter 0 to 300 Volts,Round / Square type.Supply and fix the same type volt meter.0 to 300 Volts in Voltage stabiliser complete all a specified and as directed |
| 88 | Disconnection and removing the burnt connector and Supply and fix electric connector 20 Amps in Voltage stabiliser complete all a specified and as directed |
| 89 | Disconnection and removing the u/s single pole contactor 30 Amps & Supply and fix new single pole contactor 30 Amps, coil voltage 220-230 Volts AC suitable for split AC 1.5/2 Ton capacity complete all a specified and as directed |
| 90 | Diconnection & Removing the unserviceableV - Belt from the AHU of package type AC Plant S & F "V" belt of sizesA - 96 of Make : Fenner / Lucas/ TVS complete all a specified and as directed |
| 91 | Description all as per item No 90here in abovebut of sizeA-83 |
| 92 | Description all as per item No 90here in abovebut of sizeA-80 |
| 93 | Description all as per item No 90 here in abovebut of sizeA-32 |
| 94 | Description all as per item No 90 here in abovebut of sizeA-28 |
| 95 | Disconnection and Removing the existing unserviceable Air filter from central type AC Plant, and S&F new Air filter of size 600mm x 500mm x 46mm to match the existing system complete all as specified and as directed. |
| 96 | Description all as per item No 95 here in above but of size 600mm x 600 mm x 46 mm. |
| 97 | Disconnection and removing the existing unserviceable Air filter fromof package type AC Plant, and S&F new Air filter to match the existing size, dimension etc. suitable for(3 X 16.5TR ) capacitycomplete all as specified and as directed. |
| 98 | Description all as per item No 97 here in above but of capacity (3 x 13.7) TR. |
| 99 | Description all as per item No 97 here in above but of capacity 3X11 R. |
| 100 | Description all as per item No 97 here in above but of capacity (2 X 9.7) TR. |
| 101 | Disconnection and Removing the existing unserviceable liquid drier filter from Central Type AC Plant and S&F new liquid drier filter of capacity (3X 33 TR) suitable for existing system complete all as specified and as directed. Make :-Blue Star / Endofass / Sporian / Danfoss. |
| 102 | Description all as per item No 101 here in above but of capacity (3 X 48) TR. |
| 103 | Disconnection and Removing the existing unserviceable liquid drier filter from Package Type AC Plant and S&F new liquid drier filter of capacity(3X 16.5TR) suitable for existing system complete all as specified and as directed. Make :-Blue Star / Endofass / Sporlan / Danfoss. |
| 104 | Description all as per item No 103 here in above but of capacity (3 x 13.7) TR. |
| 105 | Description all as per item No 103 here in above but of capacity 3X11 R. |
| 106 | Description all as per item No 103here in above but of capacity (2 X 9.7) TR. |
| 107 | Disconnection and Removing the existing unserviceable thermostatic expansion valvefrom central Type AC Plant of capacity (3 X 33 TR)and S&F new thermostatic expansion valve of same size and capacity as at site including misc repairs such as Welding / Brazing of copper pipe leak testing etc. complete all as specified and as directed. Make : -Danfossor its equivalent in Blue Star / Endofass. |
| 108 | Description all as per item No 107 here in above but of capacity 3 X 48 TR 3 Ph 50 Hz. Make :- Danfossor its equivalent in Blue Star . |
| 109 | Disconnection and Removing the existing unserviceable thermostatic expansion valvefrom Package Type AC Plant and S&F new thermostatic expansion valve suitable for(3X 16.5TR) unit including Welding / Brazing work etccomplete all a specified and as directed Make :-Sporlan / Danfoss / Endofass. |
| 110 | Description all as per item No 109 here in above but of capacity (3 x 13.7) TR. |
| 111 | Description all as per item No 109 here in above but of capacity 3X11 R. |
| 112 | Description all as per item No 109 here in above but of capacity (2 X 9.7) TR. |
| 113 | Disconnection and Removing the existing unserviceable scroll compressor unit from Central Type AC Plant and replacing the same with new sealed compressor unit of capacity 12 TR including necessary welding / brazing, pressure testing with dry nitrogen, vacuumising and charging with refrigerant R-22 after ensuring leak proof condition and testing complete all as specified and as directed. Make : -Danfoss Scrool Model: SM 185 or its Equivalent Copland Scrool. |
| 114 | Description all as per item No 113 here in above but of capacity 11TR |
| 115 | Disconnection and Removing the existing burnt / unserviceable scroll compressor unit ofcapacity 5.5 TR from packager type A/C plantand replacing the same with new sealed compressor unit including necessary welding / brazing, pressure testing with dry nitrogen, vacumising and charging with refrigerant R-22 after ensuring leak proof condition and testing complete all a specified and as directed Make :- Copland Scrool, Danfoss Scrool. |
| 116 | Description all as per item No 115 here in above but of capacity 9.7 TR, 3 Phase, 50 Hz. |
| 117 | Description all as per item No115here in above but of capacity 13.7 TR, 3 Phase, 50 Hz. Note Item No.113 to 117 :- Gas charging for topping up will be measured and paid under the relevant item of the Schedule. |
| 118 | Disconnecting and Removing the existing unserviceable condenser fan motor from AC outdoor unit S&F new condenser fanmotor Single phase 230 Volts, 1.5 KW, 1500 RPM as per the existing make, size and specifications complete all as specified and as directed. |
| 119 | Disconnecting and Removing the existing unserviceable condenser fan motor from AC outdoor unit S&F new condenser fanmotor Single phase 230 Volts, 1.0 KW, 1500 RPM as per the existing make, size and specifications complete all as specified and as directed. |
| 120 | Disconnecting and Removing the existing unserviceable MCCB"s including spreading linkfrom the existing LT Panel Board and S&F MCCB 4P, 400 A, 36 KA including spreading linkin its original position and reconnecting the LT cables as per the existing color code complete all as specified and as directed. Make : - L&T / Havells / Seimens / Standard. |
| 121 | Description all as per item No 120 here in above but of 4P, 250 A, 36 KA. |
| 122 | Description all as per item No 120 here in above but of 3P, 125 A, 16 KA. |
| 123 | Description all as per item No 120 here in above but of 3P, 100 A, 25 KA. |
| 124 | Description all as per item No 120 here in above but of 3P, 63 A, 25 KA. |
| 125 | Disconnecting and Removing the unserviceable power contactor including auxilary contactorfrom LT Panel of central AC Plant and S&F new power contactor 3P, 18 A including auxilary contactwith coil voltage 230/440 Volts complete all as specified and as directed. Make :-L&T : Model : MNX 18 or its Equivalent in Seimens / Crompton. |
| 126 | Description all as per item No 125here in above but of capacity 25 A. Make :-L&T : Model : MNX-25 or its Equivalent in Seimens / Crompton. |
| 127 | Description all as per item No 125here in above but of capacity 32 A. Make :-L&T : Model : MNX-32 or its Equivalent in Seimens / Crompton. |
| 128 | Description all as per item No 125here in above but of capacity 45A. Make :-L&T : Model : MNX-45 or its Equivalent in Seimens / Crompton. |
| 129 | Disconnecting and Removing the unserviceable thermal over load relay from LT Panel of central AC Plant and S&F new over load relay 3 Phase, Range 9-15 A, 440 V of suitable for the existing load complete all as specified and as directed. Make :-L&T : Model : MN2 Cat No: SS94142OOBO or its Equivalent in Seimens / Crompton. |
| 130 | Disconnecting and Removing the unserviceable thermal over load relay from LT Panel of central AC Plant and S&F new over load relay 3 Phase, 14-23 A, Range 440 V of suitable for the existing load complete all as specified and as directed. Make :-L&T : Model : MN2 Cat No: SS94144OODO or its Equivalent in Seimens / Crompton. |
| 131 | Disconnecting and Removing the unserviceable electronic timer from LT Panel of central AC Plant and S&F new electronic timer having time delay 12 to 120 Sec from star to delta conversion, 3 Phase, 440 V, 50 Hz complete all as specified and as directed. Make :-L&T : Model : ST 100 or its Equivalent in Minilec / GE / C&S. |
| 132 | Disconnecting and Removing the unserviceable MCB from LT Panel S&F MCB 3 Pole, Current rating 40 A, 415 V, 50 Hz and breaking capacity 10 KA complete all as specified and as directed. Make :-L&T Cat No: BB30400B or its Equivalent in Seimens / ABB. |
| 133 | Description all as per item No 132 here in above but of capacity 63 A. |
| 134 | Disconnecting and Removing the Shaft and bearing from theUnit of Central AC Plant of capacity (3 x 33 TR) M&L for new shaft and bearing and make the proper alignment between the motor Shaft and Blower unit of the AHU and refix the existing V-Belt for proper Mechanical coupling and to reduce the osciliations AHU and to improve the system stability complete all as specified and as directed. |
| 135 | Description all as per item No 134here in above but of capacity (3 x48) TR. |
| 136 | Disconnecting and Removing the Shaft and bearing from theUnit from packaged type AC(2 X 9.7 ) TR PlantM&L for new shaft and bearing and make the proper alignment between the motor Shaft and Blower unit of the AHU and refix the existing V-Belt for proper Mechanical coupling and to reduce the osciliations AHU and to improve the system stability complete all as specified and as directed. |
| 137 | Description all as per item No 136 here in above but of capacity (3 x 11) TR. |
| 138 | Description all as per item No 136 here in above but of capacity (3 X13.7 TR. |
| 139 | Description all as per item No 136 here in above but of capacity (3 x16.5) TR. |
| 140 | Disconnecting and Removing unserviceable induction motor of capacity 5 HP from AHU of Central / Package type AC Plant and transporting to work shop and re-winding the same with super enamelled copper conductor of existing gauge, size turns with varnishing class-B insulation etc., complete all a specified and as directed |
| 141 | Description all as per item No 140 here in above but of capacity 12.5 HP. |
| 142 | Description all as per item No 140 here in above but of capacity 15 HP. |
| 143 | Description all as per item No 140 here in above but of capacity 25 HP. |
| 144 | Cleaning of condenser Air cooled and cooling coil( 2 X 9.7 TR) with castic soda and soap solution by using Chemical method complete all as specified and as directed by Engineer-in-Charge. |
| 145 | Description all as per item No 144 here in above but of capacity (3 x11 ) TR. |
| 146 | Description all as per item No 144 here in above but of capacity (3 X13.7) TR. |
| 147 | Description all as per item No 144 here in above but of capacity (3 x 16.5 ) TR. |
| 148 | M&L for fabricating the base channel (ISI marked) frame work for the centrifigual monoblock pumps as per existing frame sizes thickness smooth and fixing to the PCC foundation using necessary bolts & nuts as required at site complete all as specified and as directed. |
| 149 | M&L for preparation of Base frame of any size and applying one coat of red oxide primer and two coats of black color anti-corrosive paint complete all as specified and as directed. |
| 150 | Disconnection and Removing the unserviceable Controller Graphical Display Unit from the central Type AC Plant of capacity (3 X 33) TR and S&F New Controller Graphical Display Unit complete all as specified and as directed. Make :- Blue Staror its Equivalent |
| 151 | Description all as per item no 150 here in above butof capacity (3 x 48) TR Make :-Blue Star or its Equivalent |
| 152 | Disconnection and Removing the unserviceable Controller Graphical Display Unit from the PackageType AC Plant of capacity (3 X 16.5) TR and S&F New Controller Graphical Display Unit complete all as specified and as directed. Make :- Blue Staror its Equivalent |
| 153 | Description all as per item No 152 here in above but of capacity (3 x 13.7) TR. |
| 154 | Description all as per item No 152 here in above but of capacity 3X11 R. |
| 155 | Description all as per item No 152 here in above but of capacity (2 X 9.7) TR. |
| 156 | Disconnection and Removing the unserviceable Mother Board Unit from the Central Type AC Plant of capacity (3 x 33) TR and S&F NewMother Board Unitcomplete all as specified and as directed. Make :- Blue Staror its Equivalent |
| 157 | Description all as per item No 156 here in above but of capacity (3X 48) TR. |
| 158 | Disconnection and Removing the unserviceable Mother Board Unit from the PackageType AC Plant of capacity (3 X 16.5) TR and S&F NewMother Board Unitcomplete all as specified and as directed. Make :- Blue Star or its Equivalent |
| 159 | Description all as per item No 158 here in above but of capacity (3 x 13.7) TR. |
| 160 | Description all as per item No 158 here in above but of capacity 3X11)TR. |
| 161 | Description all as per item No 158 here in above but of capacity (2 X 9.7) TR. |
| 162 | M & Lfor cleaning and preparation of old painted surfaces of pakage type AC indoor unit and spray painting to AC complete with two coats of synthetic enamel paint and making SM/MES Nos, re fixing the indoor unit complete all as directed. |
| 163 | M & L for cleaning and preparation of old painted surfaces of LT pannels and spray painting to pannel complete with two coats of synthetic enamel paint all as directed. |
| 164 | Dismantling the earth chamber, Excavation and removing the u/s earthing materials along with u/s earth electrodes from the existing u/s earth pits pertains to installations/ buildings andM&L forproviding earthing complete with Copper earth plate electrode 600 mm x 600 mm x 3.15 mm thick buried directly in ground earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 Mtr below normal ground level, Alternate layers of charcoal& common salt Crystal, in and including back filling compund in layers and filling up with black cotton soil upto the top edge/ ground level andconnected to copper earth strip 20 x 3 mmby means of bolts, nuts, check nuts & washers of copper and connecting to earth dolly, equipment all as shown in electrical plateNo. 3 of SSR Part I of 2009 & testing complete including 40mm dialight grade GI pipe upto 7.5 mtr long, excavation in any type of strata, PCC (1:3:6) type C1, earthing chamber, pre cast slab 50 mm thick in cement concrete (1:2:4) type B1, reinforced with welded steel wire fabric (XPM) weight not less than 4 Kg / Sqm with frame,including 20 mm bore water pipe medium grade GI Tubing includingGI Funnel, wire mesh etc complete all a specified and as directed |
| 165 | Supply & laying copper strip 20 mmx 3.15 mm on walls / in trench as grid conductor / strip etc. complete all a specified and as directed |
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