Military Engineer Services-MES has published Tender For Repairs And Maintenance Of Summer Cooling Appliances Under Ge Af Marathahalli Bangalore. Submission Date for this Tender is 15-04-2024. Air Conditioner Tenders in marathahalli Karnataka. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 08-Apr-2024 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 15-04-2024 |
| Sl. No. | Item Description |
| 1 | Material and Labour for servicing of Window type AC and taking out theACfrom its existing position/location, shifting the same, servicing thecondenser and cooling coil withblower, cleaning the coils with caustic soda, replacement of sheet metal screws wherever necessary applying oil in fan motor bushes checking and rectifying the wiring defects, proper setting of thermostat & other electrical/ Refrigerant controls, cleaning the air filter, re-installing in its original position, connectingup all connections and testingall as directed for Window type Air Conditioner of1.0 Ton. Note : Gas Charging shall be measured and paid separately under relevant item of this schedule |
| 2 | All as per item No.1 here in before but for Window type Air Conditioner 1.5 Ton |
| 3 | All as per item No.1 here in before but for Window type Air Conditioner 2.0 Ton |
| 4 | Taking out burnt/ unserviceablesealed compressor Unit from Window type air conditioner, Supply &replacement factory sealed compressor unit, connecting refrigeration system after thorough flushing out the system with dry nitrogen, leak testing with nitrogen, vaccumising including neccessery brazing and welding arresting leakages and gas charging with refrigerant gas, testing, re-installing in its original position/location connecting up all electrical connections, testing the complete unit all asdirected for Window type Air Conditioner 1.5 Ton. Notes:– (i) Factorysealed compressor unit shall be of existing capacity and make. (ii) Gas Charging shall be measured and paid separately under relevant item of this schedule. |
| 5 | All as per item No.4 here in before but for Window type Air Conditioner 2.0 Ton |
| 6 | Material and Labour for removing the Window type Air conditioner from installed position leak testing and arresting the leakages in condensor/evaporator coil by brazing etc and refixing complete for window type ACof 1.0 ton / 1.5 ton / 2.0 ton Capacity |
| 7 | Material and Labour for charging of refrigerant gas F-22 / R-22 /R-32 / R-134A to the Window type Air conditioner, water coolers, Refrigerator and Split type air conditioner after vaccumisingthe complete system& pressure test with nitrogen to ensure complete system leak proof, testing of air conditioners, water coolers for proper functioning & cooling effect to the entire satisfaction of Engineer in Charge |
| 8 | Taking out the defective spare parts of window type AC of any capacity at its existing location by drawing out the AC from outer cover, supply and fixing new spare parts after thorough checking and rectification of defects in wiring circuits, pushing back the unit in its outer cover, testing and commissioning all asand directed.. NOTE:- Supply of spare parts will be measured separately under relevant items of this schedule. |
| 9 | Servicing theVoltage Stabilizer 4 KVA single phaseof make - Soft line or equivalent after strip opening covers, taking out the burnt out winding from the transformer rewind with super enamelled copper winding wire, insulate properly, setting/testing of buck/boost relay, replacement of U/S electronic parts, assembleback & fixing in its original position including testing for proper functioningcomplete all as specified and as directed. |
| 10 | Servicing theVoltage Stabilizer 5 KVA single phaseof make - Soft line or equivalent after strip opening covers, taking out the burnt out winding from the transformer rewind with super enamelled copper winding wire, insulate properly, setting/testing of buck/boost relay, replacement of U/S electronic parts, assembleback & fixing in its original position including testing for proper functioningcomplete all as specified and as directed. |
| 11 | Material and Labourfor complete servicingafter pumping down Indoor/outdoor units of split AC complete by cleaning condenser/ Evaporator coil with air blower, wet servicing of condenser coil unit with caustic soda etc, replacement of sheet metal screws wherever necessary applying oil in fan motor bushes checking and rectifying the wiring defects, proper setting of thermostat & other electrical/ Refrigerent controls, cleaning the air filter,connectingup all connections and testing after gas charging if requiredall as directed for Split type Air Conditioner up to 1.0 Ton. Notes :- (i) The rate deemedincludes for minor spares (ii) Gas shall be measured and paid separately under relevant item. |
| 12 | All as per item No.11 here in before but for Split type Air Conditioner up to 1.5 Ton. |
| 13 | All as per item No.11 here in before but for Split type Air Conditioner 2.0 Ton. |
| 14 | All as per item No.11 here in before but for megaSplit type Air Conditioner 2.5 Ton. |
| 15 | All as per item No.11 here in before but forvertical type Air Conditioner 3.0 Ton |
| 16 | Taking out burnt/ unserviceablesealed compressor Unit fromsplit type air conditioner, Supply & replacement factorysealed compressor unit, connecting refrigeration system after thorough flushing out the system with dry nitrogen, leak testing with nitrogen, vaccumising and gas charging with refrigerant gas, testing, re-installing in its original position/location connecting up all electrical connections, testing the complete unit all asdirected for Split type Air Conditioner 1.5 Ton. Notes:- (i) Factorysealed compressor unit shall be of existing capacity/Make. (ii)Gas Charging shall be mesasured and paid separately under relavent item |
| 17 | All as per item No 16here in before but Split type Air Conditioner 2.0 Ton |
| 18 | All as per item No.16 here in before butSplit type Air Conditioner 2.5 Ton |
| 19 | Material and Labour for removing the Split type Air conditioner outdoor unit/indoor unit from installed position leak testing & arrestingthe leakages in condensercoil by brazing etc complete for Split type AC1.5 ton / 2.0 ton / 2.5 ton. Note :- Gas Charging shall be mesasured and paid separately under relavent item |
| 20 | Taking down the Unserviceable IDU blower motor and Supplying and Fixing IDUblower motor capacity as per existing make all as directed for 1.5 Tr split AC. |
| 21 | Taking down the Unserviceable IDU blower motor and Supplying and Fixing IDUblower motor capacity as per existing make all as directed for 2.0 Tr split AC. |
| 22 | Taking down the Unserviceable Condenser fan blade and Supplying and Fixing as per existing make all as directed for Condenser fan blade 1.5 TR. |
| 23 | Taking down the Unserviceable Condenser fan blade and Supplying and Fixing as per existing make all as directed for Condenser fan blade 2.0 TR. |
| 24 | Taking down the Unserviceable Condenser fan motor and Supplying and Fixing as per existing make all as directed for 1.5 TR split AC. |
| 25 | Taking down the Unserviceable Condenserfan motor and Supplying and Fixing as per existing make all as directed for 2.0 TR split AC. |
| 26 | Supply only Starting Capacitor of80/ 100 mfd. |
| 27 | Supply only Running Capacitor36 / 45 mfd. |
| 28 | Supply only Potential Relay. |
| 29 | Supply only Thermostat. |
| 30 | Supply only Selector switch. |
| 31 | Supply only Control Knob. |
| 32 | Supply only capacitor 1.5 mfd to 4 mfd |
| 33 | supply onlyswing blade opertatedmotorfor indoorsplit unit up to 2 ton |
| 34 | Supply onlyBlower bushfor indoor split unit up to 2 ton capacity |
| 35 | Supply and fixing AC timer suitable for controlling 2 Nos splitAC |
| 36 | Supplying and Fixing in repairs Copper refrigerant pipe Copper tube 1/2 " x 1/4". |
| 37 | Supplying and Fixing in repairs Copper refrigerant pipe Copper tube 5/8 " x 1/4". |
| 38 | Taking down perished Unserviceable insulation cover of refrigerent piping and Supplying & Fixing brutile rubber insulation for refrigerent pipings of suitable size. |
| 39 | Taking out existing Unserviceable Remote Control and Supplying & Fixing Remote Control with cord wire for Split type AC 1.5 ton / 2.0 ton / 2.5 ton. |
| 40 | Taking out existing Unserviceable Air Filter and Supplying & Fixing Air filter for Split type 1.5 ton / 2 ton /2.5 ton |
| 41 | Removing existing Unserviceablefan motor of Condenser of Splittype AC & rewinding of fan motor with suitable size of super enamelled copper winding wire etc Complete for Split type AC 1.5 ton / 2.0 ton / 2.5 ton. |
| 42 | Supply Only Controller Card for Split type AC 1.5 ton / 2.0 ton / 2.5 ton. |
| 43 | Supply Only Micro Controller with Embedded software forSplit type AC 1.5 ton / 2.0 ton / 2.5 ton. |
| 44 | Supply Only Relays for Split type AC 1.5 ton / 2.0 ton / 2.5 ton. |
| 45 | Supply Only Sensors with 5 mtr cable for Split type AC 1.5 ton / 2.0 ton / 2.5 ton. |
| 46 | Supply Only Fuses for Split type AC 1.5 ton / 2.0 ton / 2.5 ton. |
| 47 | Supplying and Fixing PVC flexible Conduit pipe 20mm dia medium grade including all accessories for drain out pipe all as directed. |
| 48 | Supplying and Fixing inlet / outlet gas Valves suitable for split AC 1.5 ton / 2.0 ton / 2.5 ton all as directed. |
| 49 | Material and Labour for servicing water coolers of40 / 80 ltrs Capacity Complete with cleaning condenser coilwith air blower, wet servicing of condensor coil unit with caustic soda etc, replacement of sheet metal screws wherever necessary applying oil in fan motor bushes checking and rectifying the wiring defects, proper setting of thermostat & other electrical/ Refrigerent controls,connectingup all connections and testingall as directed. |
| 50 | Material and Labour for servicing water coolers of60 / 120 ltrs Capacity Complete with cleaning condenser coilwith air blower, wet servicing of condensor coil unit with caustic soda etc, replacement of sheet metal screws wherever necessary applying oil in fan motor bushes checking and rectifying the wiring defects, proper setting of thermostat & other electrical/ Refrigerent controls,connectingup all connections and testingall as directed. |
| 51 | Taking out burnt / unserviceableSealed Compressor Unit from Water coolers40 / 80 Ltrs per Hr Cooling capacity, Supply & replacement factorySealed compressor unit, connecting refrigeration system after thoroughly flushing out the system and leak testing with CO2, vacuumising and gas charging with refrigerant gas, testing, re-installing in its original position/location connecting up all electrical connections, testing the complete unit all asdirected. Notes:- (i) Sealed compressor unit shall be replaced with existing capacity/Make. (ii)Gas Charging shall be mesasured and paid separately under relavent item |
| 52 | Taking out burnt / unserviceableSealed Compressor Unit from Water coolers60 / 120 Ltrs per Hr Cooling capacity, Supply & replacement factorySealed compressor unit, connecting refrigeration system after thoroughly flushing out the system and leak testing with CO2, vacuumising and gas charging with refrigerant gas, testing, re-installing in its original position/location connecting up all electrical connections, testing the complete unit all asdirected. Notes:- (i) Sealed compressor unit shall be replaced with existing capacity/Make. (ii)Gas Charging shall be mesasured and paid separately under relavent item |
| 53 | Material and Labour for removing the Water cooler from position and arresting the Leakages in condenser coil by brazing etc Complete for Water cooler 40/60 LtrsperHr Cooling Capacity. |
| 54 | Taking out Unserviceable starting capacitor, Supplying & Fixing Starting capacitor suitable for Water cooler40 Litres/Hror 60 litres/Hr Cooling capacitor. |
| 55 | Taking out Unserviceable running capacitor, Supplying & Fixing running capacitor suitable for Water cooler40 Litres/Hror 60 litres/Hr Cooling capacitor. |
| 56 | Taking out existing unserviceable thermostat, Supplying & Fixing thermostatfor Water cooler 40 Litres / Hr or 60 litres/ Hr Cooling capacity. |
| 57 | Taking out existing Unserviceable potential relay, Supplying & Fixing Potential relay offor Water cooler of 40Ltr/Hr or 60 Ltrs/Hr Cooling capacity. |
| 58 | Taking out Unserviceable OLP from Water cooler, Supplying & Fixing OLPsuitable for Compressor all as directed. |
| 59 | Taking out Unserviceble fan motor, Supplying & Fixing Fan motor (for Water Cooler Capacity 40 Ltrs/Hr or 60 Ltrs/Hr cooling capacity). |
| 60 | Material and Labour for taking out defective fan blade of Water Cooler of any make & size Supplying and Fixing new Fan blade of same size and design as existing all as directed. |
| 61 | Taking Out defective PVC flexible connector, Supplying & Fixing heavy duty PVC flexible connection braided type 15mm diaand 450mm long with nuts/ washers on either end all asdirected. |
| 62 | Material and Labour for Servicing Refrigerators up to 185 Lts capacity complete with cleaning condenser coilwith air blower, wet servicing of condenser coil unit with caustic soda etc, replacement of sheet metal screws wherever necessary, checking and rectifying the wiring defects, proper setting of thermostat & other electrical/ Refrigerent controls,connectingup all connections and testingall as directed. |
| 63 | Material and labour for Servicing Refrigerators up to 185 - 400 Lts capacity complete with cleaning condenser coilwith air blower, wet servicing of condenser coil unit with caustic soda etc, replacement of sheet metal screws wherever necessary, checking and rectifying the wiring defects, proper setting of thermostat & other electrical/ Refrigerent controls, connecting up all connections and testingall as directed. |
| 64 | Taking Out Unserviceable / burntout Sealed Compressor Unit from Refrigerator, Supply & replacement Factory Sealed Compressor unit, connecting with copper piping by braziing & Copper tubing etc Complete Up to 185 Lts capacity. Notes:- (i) Sealed compressor unit shall be replaced with existing capacity/Make. (ii) Gas Charging shall be mesasured and paid separtely under relavent item |
| 65 | Taking Out Unserviceable / burntout Sealed Compressor Unit from Refrigerator, Supply & replacement Factory Sealed Compressor unit, connecting with copper piping by braziing & Copper tubing etc Complete Up to 185 - 400 Lts capacity. Notes:- (i) Sealed compressor unit shall be replaced with existing capacity/Make. (ii) Gas Charging shall be mesasured and paid separtely under relavent item |
| 66 | Removing the Refrigerator from position and arresting the Leakages in Condenser Coil by brazing etc. complete for refrigerator Up to 285 Ltrs. |
| 67 | Taking Out existing Unserviceable Thermostat and Supplying and Fixing Thermostat for Refrigerator 165 Ltrs / 285 ltrs. |
| 68 | Taking Out existing Unserviceable Box Type Relay, Supplying and FixingBox type Relay for Refrigerators 165 Ltrs / 285 Ltrs. |
| 69 | Taking Out existing Unserviceable OLP, Supplying and FixingOLP for Refrigerator 165 Ltrs / 285 ltrs. |
| 70 | Supply and Fixing in repairs Metal clad switch socketdouble pole and neutral enclosure with a two pin and earth plug and socket complete with One Single pole MCB SP 20 to 32 Amps and fixed concealed in walls Complete all as specified and as directed. |
| 71 | Pumping down the Compressor before dismantling inner and outer units disconnecting electric connections also without any damage to existing system, reinstalling of inner and outer units in new locations Complete with brackets and civil works (making holes in wall) complete finishing as required, assembling of inner & outer units including connection of suction and discharge pipes, testing connection etc with topping up refrigerant gas as required to maintaining pressure all as specified and directed. |
| 72 | Material and labour for servicing Deep freezer upto 400 Lts capacity complete with cleaning condenser coilwith air blower, wet servicing of condenser coil unit with caustic soda etc, replacement of sheet metal screws wherever necessary, checking and rectifying the wiring defects, proper setting of thermostat & other electrical/ Refrigerent controls, connecting up all connections and testingall as directed. |
| 73 | Taking down of old u/s AC manager and Supply & fix AC load manager with built in programme for on/off of 2 Nos of 1.5 TR/2 TR capacity split type Acs suitable for operating on single phase 230 volts all as specified and directed. |
| 74 | Taking down un serviceable MCB SP20 to 32 AmpSupply and Fixing in repairs MCB SP 5 to 32 Amps rating, 10 KAÇ "curve240V, 50 Hz AC Complete all as specified and as directed. |
| 75 | Taking down un serviceable MCB SPN20 to 32 AmpSupply and Fixing in repairs MCB SPN20 to 32 Amps rating, 10 KAÇ "curve240V, 50 Hz AC Complete all as specified and as directed. |
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