REPAIRS TO SOLAR WATER HEATER WATER PURIFIER AND MISC EQUIPMENTS AND APPLIANCES AT ATS BELGAVI

Amount

Supply and fix in repair Industrial type sheet metal enclosure with metal clad socket, plug top and two pin and earth plug and socket complete with one single pole MCB SP 20 AmpsMCB DB and teak wood board as directed.

Supply and fix in repair Ball valves 15 mm dia high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe (Minimum weight 142 gms).

Supply and fix in repair water cooler taps push type (self closing tap), Cast copper alloy, chromium plated, screwed for iron pipe and fixed of 15 mm dia suitable for existing in place male end and female end all as directed.

Supply and fix in repair relay suitable for Refrigerator/ deep freezers upto 320 Ltrs and connecting up complete as directed.

Supply and fix in repair relay suitable for air conditioner of cap 1.5 TR/ 2.0 TR and connecting up complete as directed.

Supply and fix in repair relay suitable for water cooler upto 120 Ltrs and connecting up complete as directed.

Supply and fix in repair thermostat suitable for deep freezers / refrigerator up to 320 Ltrs capacity and connecting up complete as directed.

Supply and fix in repair lamp suitable for Refrigerator of any capacity and make and connecting up complete as directed.

Supply and fix in repair thermosat for water cooler up to 150 Ltrs capacity and connecting up complete as directed.

Supply and fix in repair thermostat for split type AC up to 1.5/2 TR capacity and connecting up complete as directed

Supply and fix in repair over load protector for Refrigerator /deep freezer of capacity up to 320 Ltrs and connecting up complete as directed.

Supply and fix in repair over load protector for water cooler up to 120 Ltrs and connecting up complete as directed.

Supply and fix in repair fan motor 1/10 HP single phase 230 volts 50 HZ for water cooler and connecting up complete as directed.

Supply and fix in repair fan motor 1/3 HP single phase 230 volts 50 cycles for water cooler and connecting up complete as directed.

Servicing including cleaning the refrigerator / deep freezer circulation system complete and testing with nitrogen gas for leakages and further charging fresh freon gas for refrigerator 165 to 210 Ltrs capacity including necessary testing etccomplete all as directed.

Servicing including cleaning the refrigerator / deep freezer circulation system complete and testing with nitrogen gas for leakages and further charging fresh freon gas for refrigerator 230Ltrs to 300Ltrs capacity including necessary testing etc complete all as directed

Servicing including cleaning the refrigerator / deep freezer circulation system complete and testing with nitrogen gas for leakages and further charging fresh freon gas for water cooler 150 Ltrs capacity including necessary testing etc complete all as directed.

Servicing including cleaning the refrigerator / deep freezer circulation system complete and testing with nitrogen gas for leakages and further charging fresh freon gas for water cooler 40/80 Ltrs and 60/120 Ltrs capacity.

Servicing by cleaning thoroughly the split type AC unit 1.5 / 2 TR complete such as filters, condenser, cooling coil etc and checking the refrigerant circulation system, testing with nitrogen gas for leakages and charging suitable refrigerant for sufficient quantity all as directed. Note for item no 15 to 19: Cost of Refrigerant gas will be measured and paid separately.

Supply and fix in repairs Copper wiring kit for 1.5 to 2 ton AC with colour coding of any make as per original specification with bronze thimbles complete all as specified and directed

Fixing in repair Starting relay complete all as specified and directed.

Supply and fix in repairs heavy duty condensor fan blade assembly for outdoor fan motor of appropriate size ( as per sample) suitable for 1.5 Ton/ 2 ton capacity split type AC complete all as specified and directed

Supply and fix in repairs motor for indoor of power 12W to 35W, single phase ,230 volt matching to the exist same model and capacity for 1.5 Ton / 2 Ton capacity split type AC complete all as specified and directed.

Supply and fix in repairs Motor for outdoor of power 30W to 45W, single phase ,230 volt matching to the exist same model and capacity for 1.5 Ton / 2 Ton capacity split type AC complete all as specified and directed.

Insulation on and around suction and discharge copper piping with 6mm thick flexible thermocol heat resistant duly scrapped with sticking tape including taking down existing complete all as specified and directed . Note :- Units install at different location of Air force station.

Supply and fix in repairs Copper pipe 5/8" and 3/8 " complete all as specified and directed .

Supply and fix in repairs Copper pipe 1/2" complete all as specified and directed .

Supply and fix in repairs Brass flare nut copper pipe 1/2" / 3/8" complete all as specified and directed .

S&F stop valves, cast copper alloy screwed down, high pressure with crutch or butter fly handle, screwed both ends for iron pipe or unions fixed of 15 mm bore dia of pipe.

Supply and fix in repairs stainless steel waste water tray suitable for water cooler 120/150 Ltrs capacity as per sample complete all as directed.

Supply and fix in repairs PVC connection pipe heavy duty 450 mm long 15 mm dia complete all as directed.

Supply and fix in repairs starting capacitor of 40/60 MFD capacity including connecting to any capacity of water cooler/ refrigerator/ deep freezer complete all as directed.

Supply and fix in repairs capacitor of 45/50/60 MFD capacity including connecting to any capacity of air conditioner complete all as directed.

Supply and fix in repairs capacitor of 10/25 MFD capacity including connecting to any capacity of water cooler / refrigerator /deep freezer complete all as directed.

Supply and fix in repairs capacitor 15 MFD capacity including connecting complete all as directed.

Supply and fix in repairs capacitor 10 MFD capacitor capacity including connecting up complete all as directed.

Cutting the liquid line and removing the existing unserviceable compressor of split type AC supply and fix in place with suitable hermetically sealed compressor of same company made for the split type and connecting back both the suction and discharge liquid lines, leak testing and charging suitable refrigerant gas, including electric connection, testing and commissioning all as directed for the split type ACs of the following capacities:- Note: Cost of Refrigerant gas will be measured and paid separately.

Split type AC single phase 1.5 TR

Split type AC single phase 2 TR

Cutting the liquid line and removing the existing unserviceable compressor of water cooler, supply and fix in place with suitable hermetically sealed compressor of same company made for the water coolers and connecting back both the suction and discharge liquid lines, leak testing and charging suitable refrigerant gas, including electric connection, testing and commissioning all as directed for the water coolers of the following capacities:- Note: Cost of Refrigerant gas will be measured and paid separately.

Cutting the liquid line and removing the existing unserviceable compressor of refrigerators / deep freezers , supply and fix in place with suitable hermetically sealed compressor of same company made for the refrigerators / deep freezers and connecting back both the suction and discharge liquid lines, leak testing and charging suitable refrigerant gas, including electric connection, testing and commissioning all as directed for the refrigerators / deep freezers of the following capacities:- Note : Cost of Refrigerant gas will be measured and paid separately.

Opening front and back side of water cooler any capacity and make up to 150 Ltrs cleaning the inner surface by air blower, cleaning the water tank, checking and fixing the loose wire of thermostat, fan motor, compressor and other accessories including providing new wire pieces terminal etc complete servicing including checking the cooling system leak testing and charging suitable refrigerant as required for satisfactory operation as directed by the Engineer - in - Charge. Note: Cost of Refrigerant gas will be measured and paid separately.

Supply and fix in repairs PVC drain pipe one meter long 32mm dia heavy duty with two nos of galvanized adjustable clamps complete all as specified and directed.

Supply and fix in repairs condenser coil of the out door unit of the split type AC of capacity 2/1.5TR, connecting etc complete all as directed.

Supply only refrigerant gas Freon -22 /R-134a suitable for charging into the Air conditioners, water coolers etc. against the respective items her in before.

Supply only refrigerant gas Freon -134 (a) suitable for charging into the Refrigerators, water coolers, deep freezers etc. against the respective items here in before.

Dismantling the existing unserviceable MS stand for fixing voltage stabilizer 1KVA /2KVA capacity after disconnecting and removing the existing stabilizer, fabricate, and fix on wall MS stand of size 450mm X 300 mm made out of 25mm x 25mm x 4mm thick angle around and 40 mm x 3 mm thick MS flat 2 Nos welded breadth wise at equal distance including painting with two coats of synthetic enamel paint over a coat of red oxide primer including preparation of surfaces and placing back the stabilizer and connecting up complete all as directed.

Dismantling and removing the existing unserviceable cable, supply fix and connect new 3 core flexible cable with stranded copper conductor of 4 sqmm size PVC insulated complete all as directed.

Dismantling voltage stablizer including transformer copper wound , relays contact point, wiring with replacement of volt meter repair to transformer ,replacement of relays , assembling the complete and testing for capacity upto 2 KVA and input rating 135-290 Volts complete all as specified and directed .

Dismantling voltage stablizer including transformer copper wound , relays contact point, wiring with replacement of volt meter repair to transformer ,replacement of relays , assembling the complete and testing for capacity upto 3 KVA and input rating 135-290 Volts complete all as specified and directed .

Dismantling voltage stablizer including transformer copper wound , relays contact point, wiring with replacement of volt meter repair to transformer ,replacement of relays , assembling the complete and testing for capacity upto 4 KVA and input rating 135-290 Volts complete all as specified and directed .

Dismantling voltage stablizer including transformer copper wound , relays contact point, wiring with replacement of volt meter repair to transformer ,replacement of relays , assembling the complete and testing for capacity upto 5 KVA and input rating 135-290 Volts complete all as specified and directed .

Supply and fix in repairs Vegetable tray plastic complete suitable for refrigerator 286 to 310 ltr capacity complete all as specified and directed . Make: Godrej/ Samsung/.LG

Supply and fix in repairs Vegetable tray plastic complete suitable for refrigerator 165 ltr capacity complete all as specified and directed . Make: Godrej/ Samsung/.LG

Supply and fix in repairs PVC ice tray superior quality of large size with PVC separator complete for refrigerator of any capacity & make all as specified and directed.

Shifting of split type AC outer unit 2 ton/1.5 ton with accessories, including brass flare nut, welding brazing to stop leakage vacum test pressure, testing , insisting thick flexible thermocol and servicing of indoor and outdoor unit complete all as specified and directed. Note : Cost of Refrigerant gas will be measured and paid separately.

Repair to printed circuit board (PCB plate) for split AC 1.5/2.0 ton capacity complete all as specified and directed

Supply and fix Printed circuit board (PCB plate) for split AC 1.5/2.0 ton capacity complete all as specified and directed .

Repair to printed circuit board (PCB plate) for Refrigerator capacity up to 300 Ltr complete all as specified and directed

Supply and fix Printed circuit board (PCB plate) for Refrigerator capacity up to 300 Ltr complete all as specified and directed .

Taking down carefully electric geysers of any make, type and capacity after disconnecting of electrical and water connections, opening of bottom cover, checking of all parts and taking out copper tank, checking of its leakage and removing the dust, brazing the leakage and painting of geyser with two coats of synthetic enamel painting, replacement of worn out spares and reassembling the geyser and refixing in its position all as directed. Note : Spares shall be measured and paid seperately under relevent item as supply only.

All as per Item No-59 above but for 50 ltr capacity electric water heater.

Supply only heating element of any size and any shape of capacity 1500 watt suitable for Geyser/Solar water heater.

Supply only heating element of any size and any shape of capacity 2000 watt suitable for Geyser/Solar water heater.

Supply only thermostat 240 Volts AC temperature adjusted suitable electric geyser/Solar water heater.and directed.

Supply only CP connection with CP brass adaptor 350 mm long suitable for out let and inlet of electric geyser of 25/50 Ltr capacity.

Supply only indicator lamp assembly red and green in colour any shape and size suitable for 25/50 ltr electric geyser.

Supply only inner shell ( inner tank) made out of copper sheet 22 guage suitable for 25 Ltr electric water heater.

Supply only inner shell ( inner tank) made out of copper sheet 22 guage suitable for 50 Ltr electric water heater.

Supply only outer shell ( Outer tank) made out of stainless steel sheet 20 guage suitable for 25 Ltr electric water heater in existing shape and size.

Supply only outer shell ( Outer tank) made out of stainless steel sheet 20 guage suitable for 50 Ltr electric water heater in existing shape and size.

Supply only outer body complete with Top and bottom cover, inspection plate of 25 Ltr electric water heater duly painted.

Supply only outer body complete with Top and bottom cover, inspection plate of 50 Ltr electric water heater duly painted.

Supply only superior quality glass wool for geysers any capacity i.e 25/50 Ltr electric water heater.

Supply only inner base assy Cromium plated brass complete any shape and size with inlet, out let , thermostate slot, drain plug and clamp or bolts to fixing heating element as existing shape complete suitable for 25 Ltr electric water heater.

Supply only inner base assy Cromium plated brass complete any shape and size with inlet, out let , thermostate slot, drain plug and clamp or bolts to fixing heating element as existing shape complete suitable for 50 Ltr electric water heater.

Supply only gun metal safely valve 50 / 25 Ltr capacity electric water heater.

Supply only passivated Anchor bolt 8 mm dia x 75 mm long including nut bolt, washer etc.(Anchor bolt, nut and 2 washers as one set)

M&L angle or tee sections, fixed independently, without connection plate, etc for staging of makeup water tank including necessary drilled holes, welded together all as directed.

Supply and fix Gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed of size 25mm bore dia of pipe.

Repairing / Servicing of Flat plate collector solar water heater of capacity 100 litres per hour by engaging authorised company technicians including cleaning the glass top of flat plate collector , descaling the copper tubes, arresting all leakages by brazing the leaking copper tubes and checking wiring including replacement of unserviceable/ worn out spares such as sacrifices anode , hot water hose pipe, toughen glass, rubber gasket of plate, stainless steel nuts & bolts Hose pipe clamps etc all as directed. Note: Spares such as sacrifices anode , hot water hose pipe, toughen glass, rubber gasket of plate, stainless steel nuts & bolts, Hose pipe clamps etc shall be measured and paid under relevant items of this schedule.

All as per item No . 79 here -in - before but for capacity 200 Ltrs.

Supply only sacrifices anode suitable 100/ 200 Ltrs for FP collector type solar water heater system.

Supply only Hot water Hose suitable 100/ 200 Ltrs for FP collector type solar water heater system.

Supply only Toughen glass suitable 100/ 200 Ltrs for FP collector type solar water heater system.

Supply only Rubber gasket for toughen glass plate suitable 100/ 200 Ltrs for FP collector type solar water heater system.

Supply only stainless steel nuts and bolts suitable 100/ 200 Ltrs for FP collector type solar water heater system.

Supply only Hose clamps suitable 100/ 200 Ltrs for FP collector type solar water heater system.

Repairing / Servicing of Evacuated tube collectors type solar water heater of capacity 100 litres per hour by engaging authorised company technicians including cleaning the tubes by descaling, arresting all leakages if any and checking wiring including replacement of unserviceable/ worn out spares such as sacrifices anode , hot water hose pipe, Evacuated tubes, rubber gasket for tubes, stainless steel nuts & bolts, Hose pipe clamps etc all as directed. Note: Spares such as sacrifices anode , hot water hose pipe, toughen glass, rubber gasket of plate, stainless steel nuts & bolts, Hose pipe clamps etc shall be measured and paid under relevant items of schedule Á''

All as per item No . 87. here -in - before but for capacity 200 Ltrs.

Supply only sacrifices anode suitable 100/ 200 Ltrs for Evacuated tuber type solar water heater system.

Supply only rubber gasket of outer tank suitable 100/ 200 Ltrs for solar water heater system.

Supply only rubber gasket of inner tank suitable 100/ 200 Ltrs for solar water heater system.

Supply only Evacuated tube type tubes suitable 100/ 200 Ltrs for ET collector type solar water heater system.

Supply and fix heating element of 3 KW suitable for 100 /200 Ltr, FP/ET type solar water including taking down old unserviceable one.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and refixing in position including cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc of capacity not exceeding 250 Ltrs

Supply and fix rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position of capacity 250 litres capacity all as specified in SSR Part -I.

Supply and fixed Ball valves, high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed suitable for 20mm bore dia of pipe ( Minimum weight 20 mm-210 gms)

Wiring for circuit/sub main wiring along with earth wire with following sizes of FR PVC insulated copper conductor, single core cable in surface /recessed as required for 2x4.0 sqmm + 1 x 2.5 sq. Mm earth wire in and including 20 mm dia rigid PVC casing capping fixed on the surface of the wall / roof complete all as specified and directed.

Wiring for circuit/sub main wiring along with earth wire with following sizes of FR PVC insulated copper conductor, single core cable in surface /recessed as required for 2x4.0 sqmm + 1 x 2.5 sq. Mm earth wire in and including 20 mm dia rigid PVC conduit fixed on the surface of the wall / roof complete all as specified and directed.

Supply and fix 3 layer PP-R polypropylene random copolymer pipes laid on ground or on wall SDR 7.4 & (PN-16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors of 20 mm outer diameter of pipes

Supply and fix PP-R gate valves (brass insert) as per requirement of the site suitable for 20 mm outer dia of pipes

Supply and fix steel tube medium grade galvanised with all fitting fixed to wall /laid on floor of size 25mm bore including cutting the existing 25 mm dia GI pipe and connecting up the new pipeline including all necessary fittings complete all as directed.

Supply and fix Unplasticised PVC pipes of pressure 10 kgf/cm2 of 20 mm dia fixed complete to walls, ceilings or in floors with all pipe fittings such as ends, elbows, unions, tees, reducing tees, adaptors, sockets, plugs, hose clips any type pipe etc, complete with saddles (snap clips), hooks, protective mild steel tube sleeves and cutting through walls, floors and their making good.

Supply and fix Unplasticised PVC pipes of pressure 10 kgf/cm2 of 25 mm dia fixed complete to walls, ceilings or in floors with all pipe fittings such as ends, elbows, unions, tees, reducing tees, adaptors, sockets, plugs, hose clips any type pipe etc, complete with saddles (snap clips), hooks, protective mild steel tube sleeves and cutting through walls, floors and their making good.

Supply and fixing in replacement 15 Amp plug top 3 pin including making electrical connection with existing cable complete.

Supply and fixing in replacement metal clad top 2 pole and earth 20 Amp including making connection.

Supply and fixing in replacement metal clad socket 20 Amp 240 Volts includng making electrical connection complete all as specified.

Denting / welding and painting with two coats of synthetic enameled paint by spray painting after preparation of surfaces of Solar water heater stage (Angle/Flat iron) of any capacity complete all as specified and directed.

Supply and Fix Air conditioner outdoor bracket of any capacity on wall/ceiling with nut, bolt and washer including taking out existing bracket complete all as specified and directed.

Comprehensive Maintenance of water purifier UV+UF type 'Kent Maxx' Make 7 Ltrs storage capacity automatic operation, complete servicing at various location of Air Force station as specified and directed. Note:-Spare parts will be measured separately as supply only under the relevent item of this schedule.

Supply only Activated Carbon filter candle

Supply only UV Lamp 11 W

Supply only Solenoid valve 24 V DC

Supply only Inline Sediment filter 10"

Supply only Big blue filter 10" wound

Supply only Filter Housing 10".

Supply only Kent Maxx SMPS 1.5 A, 24 V, DC with wires

Supply only UV Assembly

Supply only Tap suitable for Kent UV Maxx

Supply only Electric float valve

Supply only Filter Housing 10''

DHAIRYASIL RAMAKANT DESAI

RAHUL SAYAJIRAO DESAI