AMC of window split ductable package type AC units water coolers fridges and water dispenser at CSIR Hq buildings

Amount

Sub-Head:I Annual Maintenance Including Attending Day to Day Complaints of window, split, ductable, package type AC units, water coolers, fridges, deep freezers and water dispensers installed at CSIR Hq. & CSIR Vigyan Kendra, CSIR MBSA and CSIR Complex, New Delhi.

Operation and Annual Maintenance including attending Day to Day Complaints of window, split, ductable, package type AC units, water coolers, fridges, deep freezers and water dispensers installed at CSIR Hq. & CSIR Vigyan Kendra, CSIR MBSA and CSIR Complex, New Delhi. Scope of work and deployment of man-power as per attached Annexure-I.

Sub-Head: II Repair & replacement of materials

Annual maintenance contract of following window and split type air conditioning units including voltage stebilizers wherever installed, complete in all respect.

Window type air conditioners upto 2 TR capacity (All Makes)

Replacement of Compressor

Repairing of Blower Motor

Replacement of Blower

Replacement of Condenser coil

Replacement of Cooling coil / Evaporator

Replacement of Running capacitor

Replacement of Starting capacitor

Replacement of Fan Motor Capacitor

Gas charging (vaccumisation, pressure testing, brazing) etc. in case of leakage

Servicing, cleaning, washing, greasing, oiling etc.

Replacement of filter

Installation/Relocation of existing window/type air conditioning units, including removing of glass panel and providing wooden frame, etc. for the A/C unit.

Repairing of Display switch and PCB

Replacement of front grill

Replacement of Outdoor Unit fan

Replacement of Outdoor angle valve

Replacement of Capilary and dryer

Replacement of GI water try

Split type air conditioners upto 2.0 TR capacity, High wall/Floor mounted (All Makes)

Replacement of Compressor

Repairing of Blower Motor

Replacement of Indoor Unit Filter

Replacement of Condenser coil

Replacement of Cooling coil / Evaporator

Replacement of Running capacitor

Replacement of Starting capacitor

Replacement of Fan motor capacitor

Replacement of Indoor Unit Motor

Replacement of Swing motor

Servicing, cleaning, washing, greasing, oiling etc.

Repairing of Display switch and PCB

Insulation of piping

Replacement of Indoor Unit Blower

Replacement of Outdoor Unit Motor

Gas changing (vacuumisation, pressure testing, brazing etc. in case of leakage

Installation/Relocation of existing split type air conditioning units , including removing of glass panel and providing wooden frame, etc. for the A/C unit.

Replacement of Capilary and dryer

Replacement of Outdoor angle valve

Replacement of Outdoor Unit fan

Replacement of Pin Valve

Replacement of suction discharge valve

Split inverter type air conditioners upto 2.0 TR capacity High wall mounted (All make)

Replacement of Compressor

Repairing of Display switch and PCB

Replacement of Indoor Unit Filter

Replacement of Condenser coil

Replacement of Cooling coil / Evaporator

Replacement of Capilary and dryer

Replacement of Indoor Unit Motor

Replacement of Swing motor

Servicing, cleaning, washing, greasing, oiling etc.

Insulation of piping

Replacement of Indoor Unit Blower

Replacement of Outdoor Unit fan

Gas changing (vacuumisation, pressure testing, brazing etc. in case of leakage

Replacement of Outdoor angle valve

Cassette type air conditioners upto 4.0 TR capacity ceiling mounted/ floor mounted (All Makes)

Replacement of Compressor

Repairing of Blower Motor

Replacement of Indoor filter

Replacement of Condenser coil

Replacement of Cooling coil / Evaporator

Replacement of Running capacitor

Replacement of Starting capacitor

Replacement of Fan motor capacitor

Replacement of Indoor Unit Motor

Replacement of Swing motor

Servicing, cleaning, washing, greasing, oiling etc.

Repairing of Display switch and PCB

Insulation of piping

Replacement of Indoor Unit Blower

Replacement of Outdoor Unit fan

Gas changing (vacuumisation, pressure testing, brazing etc. in case of leakage

Replacement of Drainage pump

Replacement of Outdoor angle valve

Replacement of Capilary and dryer

Tower Type Split air conditioners upto 3.3 TR capacity floor mounted (All Makes)

Replacement of Compressor

Repairing of Blower Motor

Replacement of Indoor Unit Filter

Replacement of Condenser coil

Replacement of Cooling coil / Evaporator

Replacement of Running capacitor

Replacement of Starting capacitor

Replacement of Fan motor capacitor

Replacement of Indoor Unit Motor

Replacement of Swing motor

Servicing, cleaning, washing, greasing, oiling etc.

Repairing of Display switch and PCB

Insulation of piping

Replacement of Indoor Unit Blower

Replacement of Outdoor Unit Fan

Gas changing (vacuumisation, pressure testing, brazing etc. in case of leakage

Replacement of Outdoor angle valve

Replacement of Dryer

Ductable type air conditioners upto 7.5 TR capacity floor mounted (All make)

Repairing of Outdoor Unit Motor

Replacement of Indoor Unit Blower

Replacement of 3 Phase Contactor

Replacement of V-Belt for blower

Replacement of Fan motor capacitor

Servicing, cleaning, washing, greasing, oiling etc.

Repairing of Display switch and PCB

Insulation/ clamping/ support etc. of copper tubing

Repairing of Indoor Unit Blower Motor

Replacement of Outdoor Unit Fan

Gas / Refrigant changing (vacuumisation, pressure testing, brazing etc. in case of leakage

Replacement of Outdoor angle valve

Replacement of Dryer

Replacement of Compressor

Replacement of Condenser coil

Replacement of Cooling coil / Evaporator

Ductable type air conditioners upto 16.5 TR capacity floor mounted (All make)

Replacement of Outdoor Unit Motor

Replacement of Indoor Unit Blower

Replacement of 3 phase Contactor

Replacement of Dryer

Replacement of Fan motor capacitor

Servicing, cleaning, washing, greasing, oiling etc.

Repairing of Display switch and PCB

Insulation/ clamping/ support etc. of copper tubing

Replacement of Indoor Unit Blower Motor

Replacement of Outdoor Unit Fan

Gas / Refrigerant changing (vacuumisation, pressure testing, brazing etc. in case of leakage

Replacement of Outdoor angle valve

Replacement of Compressor 5.5 TR

Replacement of V-Belt for blower

Replacement of Condenser coil

Replacement of Cooling coil / Evaporator

Maintenance contract of package type air-conditioning units of 11 TR capacity complete with all accessories and electrical control panel including supply of all consumables as per the scope of work for effective operation of the air-conditioning units installed of different make and capacities.

Repairing of Outdoor Unit Motor

Replacement of Indoor Unit Blower

Replacement of 3 phase Contactor

Replacement of Dryer

Replacement of Fan motor capacitor

Servicing, cleaning, washing, greasing, oiling etc.

Replacement of Display switch and PCB

Insulation / clamping / support etc. of copper tubing

Repairing of Indoor Unit Blower Motor

Replacement of Outdoor Unit Fan

Gas / Refrigant changing (vacuumisation, pressure testing, brazing etc. in case of leakage

Replacement of Compressor 5.5 TR

Replacement of V-Belt for blower

Annual maintenance contract of storage type water coolers 150 Ltrs. capacity including voltage stabilizers wherever installed of different make.

Replacement of Compressor

Repairing of fan motor

Gas changing (vaccumisation, pressure testing, brazing etc. in case leakage

Replacement of Fan Capacitor

Replacement of Relay

Reaparing/Replacement of thermostat, capillary tube etc.

Servicing, cleaning, washing, greasing. Oiling Once a year

Replacement of condensor Coil

Replacement of Float valve / water tap, fittings etc.

Replacement of Running capacitor

Replacement of Capilary and dryer

Replacement of motor fan

Annual maintenance contract of following capacities fridges including voltage stabilizers wherever installed of different make and capacities: (a) Fridge upto 90 ltrs. Capacity ( All Makes)

Replacement of compressor

Gas changing (vaccumisation, pressure testing, brazing etc. in case of leakage

Replacement of Thermostat

Replacement of Bulb

Replacement of Door switch

Replacement of Relay

Replacement of Capacitor

Replacement of Capilary and dryer

Servicing, cleaning, washing, greasing, oiline Once a year

Replacement of Evaporator

Replacement of Condenser

Fridge above 90 ltrs. To 280 ltrs Capacity (All Makes)

Replacement of compressor

Gas changing (vaccumisation, pressure testing, brazing etc. in case of leakage

Replacement of Thermostat

Replacement of Bulb

Replacement of Door switch

Replacement of Relay

Replacement of Capacitor

Replacement of Capilary and dryer

Servicing, cleaning, washing, greasing, oiline Once a year

Replacement of Evaporator

Replacement of Condenser

Fridge above 280 ltrs. To 550 ltrs Capacity ( All Makes)

Replacement of compressor

Gas changing (vaccumisation, pressure testing, brazing etc. in case of leakage

Replacement of Thermostat

Replacement of Bulb

Replacement of Door switch

Replacement of Relay

Replacement of Capacitor

Replacement of Capilary and dryer

Servicing, cleaning, washing, greasing, oiline Once a year

Replacement of Evaporator

Replacement of Condenser

Replacement of door gasket

Replacement of water try

Annual maintenance contract of deep freezers upto 1300 Ltrs including voltage stabilizers wherever installed of different make and capacities.

Replacement of compressor

Gas changing (vaccumisation, pressure testing, brazing etc. in case of leakage

Replacement of Thermostat

Replacement of Bulb

Replacement of Door switch

Replacement of Relay

Replacement of Motor Capacitor

Replacement of Capilary and dryer

Servicing, cleaning, washing, greasing, oiline Once a year

Replacement of Outdoor Unit fan

Replacement of Condenser coil

Replacement of Starting Capacitor

Replacement of Running Capacitor

Annual maintenance contract of water dispenser (Hot & Cold) wherever installed of different make and capacities.

Replacement of Dispenser Drain Tray

Replacement of Display switch and PCB

Repacement of Dispenser Handle Tap

Repacement of tap connectors

Repacement of Dispenser thermostat

Repacement of Compressor

Supplying, Fabrication and fixing of suitable size MS angles frame for split AC unit duly painted for the above mentioned outdoor units etc complete as required.

Supply of following size copper conductor, PVC Insulated & PVC round sheathed multicore bright annealed bare copper conductor flexible cable for voltage grade upto 1100 V as per IS:694/1990 including connections etc complete as required.

3 C x 2.5 Sq.mm

3 C x 4.0 Sq.mm

Supply and fixing of following size PVC hard drain pipe for above said split AC units etc. complete as required

25 mm diameter

32 mm diameter

Supplying and fixing of suitable size PVC Channel for above said split AC units etc. complete as required.

Supplying and fixing of suitable size additional copper refrigerent pipe up to 2.0 TR AC unit with proper insularion along with control wiring, power cable for interconnection of outdoor unit and indoor unit and drain pipe with insulation, accessories etc complete as required.

Supplying, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular / round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required.

(a) Thickness 1.25 mm sheet

Supplying and fixing of following thickness duly laminated aluminum foil of mat finish closed cell Nitrile rubber (Class “O”) insulation on existing duct after applying suitable adhesive for Nitrile rubber. The joints shall be sealed with 50 mm wide and 3 mm thick self adhesive nitrile rubber tape insulation complete as per specifications and as required.

Providing and fixing of wire mesh (rabbit) wrapped over GI duct tied with GI binding wires at suitable spacing etc complete in all respect as per direction of Engineer-in-charge.

CEMENT PLASTER 20 mm cement plaster of mix: 1:4 (1 cement: 4 coarse sand)

Finishing walls with textured exterior paint of required shade: New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ 2.20kg/10 sqm

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and fixing expandable fasteners of specified size with necessary plastic sleeves and galvanised M.S. screws including drilling holes in masonry work / CC / R.C.C. and making good etc. complete.

(a) 50 mm long

Providing and fixing of canvas connection etc. complete as required.

Dismantling of existing damaged and rusted rectangular duct supply and return air duct along with insulation outside the auditorium and shifted to scrap yard etc. complete as required.

Sub-Head: III Salvage Value

Salvage value of dismentled old all make / model window type air-conditioner upto 2 TR "As is where is basis"

Salvage value of dismentled old all make / model Split air-conditioner upto 2 TR "As is where is basis"

Salvage value of old / dismantled of all sizes of existing damaged and rusted rectangular GI duct along with insulation / supports "As is where is basis"

ASHOKA ELECTRICALS

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