Bids Are invited for Custom Bid For Services - Ar M Of External Water Electrical Supply, Air Conditioners, Sub-Station, Submersible Motor, Mono-Block Pump, Evaporative Ductable Air Cooler, Electrical Fans Etc. At 28Th Bn Itbp For Fy 2026-27 - 3½ X 70

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Bids Are invited for Custom Bid For Services - Ar M Of External Water Electrical Supply, Air Conditioners, Sub-Station, Submersible Motor, Mono-Block Pump, Evaporative Ductable Air Cooler, Electrical Fans Etc. At 28Th Bn Itbp For Fy 2026-27 - 3½ X 70 Sq. Mm , 3½ X 185 Sq. Mm , 3½ X 400 Sq. Mm , Servicing And Commissioning Of 1.5 Tr Window Type Air Conditioner, Including Cleaning Of Air Filters, Condenser And Evaporator Coils, Checking Of Electrical Connections, Tightening Of Terminals, Lubrication Of Blower Motor (If Required), Checking Of Thermostat And Controls, Testing Of Cooling Performance, Minor Adjustments, And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. , Servicing And Commissioning Of 1.5 Tr Wall Mounted Split Type Air Conditioner, Including Cleaning Of Indoor And Outdoor Units, Air Filters, Condenser And Evaporator Coils, Checking Of Refrigerant Line And Insulation, Tightening Of Electrical Connections, Checking Of Thermostat, Controls And Drain Line, Testing Of Cooling Performance, Minor Adjustments, And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. , Servicing And Commissioning Of 2.0 Tr Split/Cassette Type Air Conditioner, Including Cleaning Of Indoor And Outdoor Units, Air Filters, Condenser And Evaporator Coils, Checking Of Refrigerant Lines And Insulation, Tightening Of Electrical Connections, Checking Of Thermostat, Controls And Drain Line, Testing Of Cooling Performance, Minor Adjustments, And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. , Providing And Filling Of Refrigerant Gas R-22/32 In Air Conditioner Units, Including Leak Detection, Minor Leak Rectification (If Required), Vacuuming, Charging Of Gas Up To Required Pressure, Testing Of Cooling Performance And All Labour, Tools & Tackles Complete As Per Direction Of Engineer-In-Charge. , Providing And Fixing Of 50 Mfd Capacitor Suitable For 1.5 Tr & 2.0 Tr Window/Split Type Air Conditioner Units, Including Dismantling Of Defective Capacitor, Supplying And Fixing New Capacitor Of Approved Make, Proper Jointing And Insulating Of Connections, Testing And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. , Providing And Servicing Of Rewinding Of Outdoor Unit Fan Motor (Blower/ Condenser Fan Motor) Of 1.5 Tr & 2.0 Tr Capacity Window/Split Type Air Conditioners, Including Dismantling, Rewinding With Super Enamelled Copper Wire Of Appropriate Gauge, Insulation, Varnishing, Reassembling, Testing, And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. The Rate Includes Cost Of Labour, Tools & Tackles, And Cost Of New Enamelled Copper Wire. The Salvage/Buyback Value Of The Burnt Copper Wire Recovered During Rewinding Shall Be Adjusted And The Net Rate Quoted Shall Be After Deducting Such Buyback Value. , Providing And Servicing Of Rewinding Of Indoor Unit Fan Motor (Blower Motor) Of 1.5 Tr & 2.0 Tr Capacity Split Type Air Conditioners, Including Dismantling, Rewinding With Super Enamelled Copper Wire Of Appropriate Gauge, Insulation, Varnishing, Reassembling, Testing, And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. The Rate Includes Cost Of Labour, Tools & Tackles, And Cost Of New Super Enamelled Copper Wire. The Salvage/ Buyback Value Of The Burnt Copper Wire Recovered During Rewinding Shall Be Adjusted And The Net Rate Quoted Shall Be After Deducting Such Buyback Value. , Providing And Fixing Of Printed Circuit Board (Pcb) Suitable For 1.5 Tr Split/ Window Type Air Conditioner, Including Dismantling Of Defective Pcb, Supplying And Fixing New Pcb Of Acceptable Make, Proper Connection Of Wiring, Programming/Configuration (If Required), Testing And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. , Providing And Fixing Of Printed Circuit Board (Pcb) Suitable For 2.0 Tr Split Type Air Conditioner, Including Dismantling Of Defective Pcb, Supplying And Fixing New Pcb Of Compatible Make, Proper Connection Of Wiring, Programming/Configuration (If Required), Testing And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. , Providing And Fixing Aluminium Protection Jali For Outdoor Unit Of 1.5 Tr / 2.0 Tr Window/Split Type Air Conditioner, Including Fabrication Of Aluminium Mesh With Suitable Frame, Cutting, Bending, Fixing With Screws/Cl S, Proper Alignment, And Ensuring Adequate Ventilation, Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. , Providing And Replacement Of Compressor For 1.5 Tr Split/Window Type Air Conditioner, Including Dismantling Of Defective Compressor, Supplying And Fixing New Compressor Of Approved Make And Suitable Capacity, Replacement Of Necessary Components Such As Filter Drier, Charging Of Refrigerant Gas, Brazing Of Joints, Leak Testing, Vacuuming, Testing And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. , Providing And Replacement Of Compressor For 2.0 Tr Split Type Air Conditioner, Including Dismantling Of Defective Compressor, Supplying And Fixing New Compressor Of Approved Make And Suitable Capacity, Replacement Of Filter Drier, Brazing Of Joints, Vacuuming, Charging Of Refrigerant Gas, Leak Testing, Testing And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. , Providing And Fixing Of Pvc Fan Blade In Outdoor Unit Of Window/Split Type Air Conditioner Units, Including Dismantling Of Damaged Blade, Supplying And Fixing New Pvc Fan Blade Of Suitable Size And Make, Proper Alignment, Tightening, Testing And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. , Providing And Fixing Of Room Temperature Sensor With Coil Casing In Split/Window Type Air Conditioner Units, Including Dismantling Of Defective Sensor, Supplying And Fixing New Sensor Of Compatible Make, Proper Connection, Placement In Coil Area, Testing And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. , Repair Of Swing System Of Indoor Unit Of Split Type Air Conditioners, Including Repair/ Replacement Of Swing Motor, Swing Fins (Louvers), Locks, Linkages And Other Associated Components, Dismantling, Refixing, Alignment, Testing And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. , Rewinding, Maintenance And Servicing Of 10 Hp Submersible/Monoblock Pump Set, Including Dismantling, Rewinding Of Stator With Super Enamelled Copper Wire Of Appropriate Gauge, Insulation, Varnishing, Reassembling, Replacement Of Minor Worn-Out Parts (Bushes, Seals, Gaskets If Required), Testing And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. The Rate Includes Cost Of Labour, Tools & Tackles, Consumables, And Cost Of New Super Enamelled Copper Wire. The Salvage/Buyback Value Of The Burnt Copper Wire Recovered During Rewinding Shall Be Adjusted And The Net Rate Quoted Shall Be After Deducting Such Buyback Value. , Rewinding, Maintenance And Servicing Of 7.5 Hp Monoblock/Submersible Motor, Including Dismantling, Rewinding Of Stator With Super Enamelled Copper Wire Of Suitable Gauge, Insulation, Varnishing, Reassembling, Replacement Of Minor Worn-Out Parts (Bearings, Bushes, Seals, Gaskets If Required), Testing And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. The Rate Includes Cost Of Labour, Tools & Tackles, Consumables, And Cost Of New Super Enamelled Copper Wire. The Salvage/Buyback Value Of The Burnt Copper Wire Recovered During Rewinding Shall Be Adjusted And The Net Rate Quoted Shall Be After Deducting Such Buyback Value. , Rewinding, Maintenance And Servicing Of 3 Hp Monoblock Motor, Including Dismantling, Rewinding Of Stator With Super Enamelled Copper Wire Of Suitable Gauge, Insulation, Varnishing, Reassembling, Replacement Of Minor Worn-Out Parts (Bearings, Bushes, Seals, Gaskets If Required), Testing And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. The Rate Includes Cost Of Labour, Tools & Tackles, Consumables, And Cost Of New Super Enamelled Copper Wire. The Salvage/Buyback Value Of The Burnt Copper Wire Recovered During Rewinding Shall Be Adjusted And The Net Rate Quoted Shall Be After Deducting Such Buyback Value. , Rewinding Of 2 Hp, 3-Phase Motor Of Industrial Evaporative Ductable Air Cooler, Including Dismantling, Rewinding With Super Enamelled Copper Wire Of Suitable Gauge, Insulation, Varnishing, Reassembling, And Servicing Of Complete Air Cooler Including Cleaning Of Cooling Pads, Checking Of Pump, Fan/Blower, Belt (If Any), Bearings, Electrical Connections, Lubrication, Testing And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. The Rate Includes Cost Of Labour, Tools & Tackles, Consumables, And Cost Of New Super Enamelled Copper Wire. The Salvage/ Buyback Value Of The Burnt Copper Wire Recovered During Rewinding Shall Be Adjusted And The Net Rate Quoted Shall Be After Deducting Such Buyback Value. , Rewinding Of Motor Of Electrical Ceiling Fan, Including Dismantling Of Fan Motor, Cleaning, Rewinding Of Stator Winding With New Super Enamelled Copper Wire Of Appropriate Gauge, Insulation Treatment, Varnishing And Oven Drying As Required, Reassembling, Testing And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. The Rate Includes Cost Of Labour, Tools & Tackles, Consumables And Cost Of New Super Enamelled Copper Wire. The Salvage/Buyback Value Of The Burnt/Old Copper Wire Recovered During Rewinding Shall Be Adjusted And The Net Rate Quoted Shall Be After Deducting Such Buyback Value. , Providing And Fixing Of 3.0 To 3.25 Mfd Capacitor In Ceiling/Exhaust/Wall Fan, Including Dismantling Of Defective Capacitor, Supplying And Fixing New Capacitor Of Approved Make, Proper Jointing And Insulating Of Connections, Testing And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. The Rate Includes Cost Of Labour, Tools & Tackles, And Cost Of New Capacitor Of Approved Make. The Salvage/Buyback Value Of The Old/Burnt/Unserviceable Capacitor Recovered During Replacement Shall Be Adjusted And The Net Rate Quoted Shall Be After Deducting Such Buyback Value. , Locating And Identifying Fault In Underground Armoured Power Cable Using Suitable Cable Fault Locating Equipment (Cable Route Tracer, Surge Generator / Thumper And Acoustic Pin-Pointing Detector), Including Mobilisation Of Equipment And Operator To Site, Pre-Location Of Fault Zone, Tracing Of Exact Fault Position Along Cable Route, Pin-Pointing And Marking On Ground For Excavation, De-Mobilisation Of Equipment On Completion Complete In All Respects As Per Direction Of Engineer-In-Charge. Excavation / Earthwork, Cutting And Removal Of Damaged Cable Portion, And Cable Jointing Shall Be Measured And Paid Separately. , Locating And Identifying Additional Fault In Underground Armoured Power Cable During The Same Mobilisation / Visit, Cable Fault Locating Equipment Already Deployed At Site (Cable Route Tracer, Surge Generator / Thumper And Acoustic Pin-Pointing Detector), Including Pre-Location Of Fault Zone, Tracing Of Exact Fault Position Along Cable Route, Pin-Pointing And Marking On Ground For Excavation, Complete In All Respects As Per Direction Of Engineer-In-Charge. Excavation / Earthwork, Cutting And Removal Of Damaged Cable Portion, And Cable Jointing Shall Be Measured And Paid Separately. , Dehydration And Filtration Of Transformer Oil Of 500 Kva Transformer Using High Vacuum Oil Filtration Plant, Including Heating, Removal Of Moisture, Sludge And Impurities, Improvement Of Dielectric Strength (Bdv), Testing Before And After Filtration, And Making The Transformer Oil Suitable For Operation, Complete In All Respects As Per Direction Of Engineer-In-Charge. , Providing And Fixing Of Silica Gel Breather (Filter/Cap) Complete With Silica Gel Crystals For 500 Kva Transformer, Including Dismantling Of Old/Damaged Breather, Supplying And Fixing New Breather Assembly, Filling Of Fresh Silica Gel, Cleaning/Replacement Of Oil Cup, Proper Sealing, Checking Of Air Passage, And Testing Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. , Servicing And Repairing Of Vacuum Circuit Breaker (Vcb) Panel Associated With 500 Kva Transformer, Including Cleaning Of Insulators And Contacts, Checking And Tightening Of All Electrical Connections, Servicing Of Operating Mechanism, Lubrication Of Moving Parts, Checking Of Vacuum Interrupter Condition, Testing Of Control Circuit, Replacement Of Minor Worn-Out Parts (Springs, Coils, Auxiliary Contacts If Required), And Testing & Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. , Servicing Of Air Circuit Breaker (Acb) Installed In Lt Panel Associated With Transformer, Including Cleaning Of Contacts And Arc Chutes, Checking And Tightening Of All Electrical Connections, Servicing Of Operating Mechanism, Lubrication Of Moving Parts, Checking Of Trip Unit And Control Circuit, And Testing & Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. , Servicing, Checking, Calibration And Repair Of Apfc (Automatic Power Factor Correction) Panel Including Cleaning Of Contacts, Checking Of Relay, Contactors, Capacitor Banks Etc. Complete. , Providing And Laying Insulating Rubber Mat Of Suitable Thickness (As Per Voltage Level, Is:15652) In Substation / Lt Panel Room, Having Anti-Skid Surface, Including Cutting To Size, Placing In Position And Ensuring Proper Insulation Safety Complete As Required. , Replacement Of Heavy Duty Durable Honeycomb Pad Cooling Media, 100 Mm Thick, For Evaporative Ductable Cooler, Including Dismantling And Removal Of Existing Unserviceable Cooling Media, Supplying, Fitting, Fixing And Commissioning Of New Honeycomb Cooling Pads Complete In All Respects, As Approved By The Engineer-In-Charge. Including Disposal Of Unserviceable Material Outside The Premises As Directed, For One Complete Cooler. , Replacement Of Defective Water Circulation Pump In Evaporative Ductable Air Cooler With New Approved Quality Pump Of Suitable Capacity, Including Removal Of Old Pump, Connection To Existing Electrical And Water Circulation System, Testing And Commissioning Complete (With Buyback Option) In All Respects To The Satisfaction Of The Engineer-In-Charge. , Replacement Of Bearing And Repair Of Shaft Of Electrical Ceiling Fan, Including Dismantling Of Fan Motor Assembly, Removing Defective/Worn Bearing(S), Cleaning Of Bearing Housing, Pressing/ Fitting New Ball Bearing(S) Of Suitable Size And Make, Straightening Or Replacement Of Shaft If Required, Replacement Of Seals If Found Defective, Greasing, Reassembling, Testing And Commissioning Complete In All Respects, To The Satisfaction Of Engineer-In-Charge. The Rate Includes Cost Of Labour, Tools & Tackles, Consumables, New Ball Bearing(S), Grease And Seals As Required. , Repair And Servicing Of Gearbox Of 11 Kv Vcb Of Crompton Make Including Greasing And Rectification Of Alignment, Repair Of Ratchet (Garari) Etc. As Per Direction Of Engineer In Charge. , Providing And Installation Of Vcb Dc Power Pack Unit 220V To 110V Dc (With Buyback Option) As Per Direction Of Engineer In Charge. , Providing & Installation Of Current Relay Cgi 14C (With Buyback Option) As Per Direction Of Engineer In Charge. , Servicing Of Oltc Type 500 Kva Transformers Including Oil Dehydration And Filtration As Per Direction Of Engineer In Charge. , Providing And Filling Transformer Oil Or Insulating Oil During Dehydration Process In Existing 500 Kva Transformer Including All Charges. , Providing And Installation Of Suitable Digital/Analog Ere Meter Of Reputed Make (Ae Or Equivalent), Flush Mounting Type, Suitable For Measurement Of Ac Current In The Lt Panel, Complete With Necessary Ct Connection, Selector Switch, Auxiliary Wiring, Terminals, Mounting Accessories And All Other Required Accessories, Including Testing And Commissioning, Complete In All Respects (With Buyback Option) As Required And To The Satisfaction Of The Engineer-In-Charge. , Providing And Installation Of Suitable Digital/Analog Voltage Meter Of Reputed Make (Ae Or Equivalent), Flush Mounting Type, Suitable For Measurement Of Ac Voltage In The Lt Panel, Complete With Necessary Selector Switch, Auxiliary Wiring, Terminals, Mounting Accessories And All Other Required Accessories, Including Testing And Commissioning, Complete In All Respects (With Buyback Option) As Required And To The Satisfaction Of The Engineer-In-Charge. , Providing And Installation Of Led Type Phase Indicator Lights Of Suitable Voltage Rating, Reputed Make, Complete With Suitable Mounting Arrangement, Indicating The Availability Of R-Phase (Red), Y-Phase (Yellow) And B-Phase (Blue) Supply, Including Necessary Wiring, Terminals, Connectors And All Other Accessories Required For Proper Operation, Testing And Commissioning, Complete In All Respects (With Buyback Option) As Required And To The Satisfaction Of The Engineer-In-Charge. (R-Phase - 15 Nos , Y-Phase - 05 Nos And B-Phase - 05 Nos).