8259/E8

Amount

Taking out of Existing unserviceable compressor sealed unit from window and split type Air conditioner of capacity 1.5/ 2.0 TR and allied components complete all as specified and directed by Engr-in-Charge.

Repairing and refixing reconditioned hermetically sealed compressor suitable for 1.5 TR (4500 Kcal/hr) window/split type Air conditioner including vacumminishing, initial charging of gas and compressor oil complete all as directed by Engr-in-Charge. Make of Window and Split type AC compressor: Shriram / Techomech / Carrier/ Voltas. Note : Cost of Compressor oil and initial charging of refrigerent gas shall be measured and paid separately under relevant Items of these Schedule.

Repairing and refixing reconditioned hermetically sealed compressor suitable for 2.0 TR (6000 Kcal/hr) window/split type Air conditioner including vacumminishing, initial charging of gas and compressor oil complete all as directed by Engr-in-Charge. Make of Window and Split type AC compressor: Shriram / Techomech / Carrier/ Voltas/ Kirloskar/ Copland. Note : Cost of Compressor oil and initial charging of refrigerent gas shall be measured and paid separately under relevant Items of these Schedule.

Supply and Fixing Hermetically sealed rotary type compressor suitable for 1.5 TR (4500 Kcal/hr) window type/split type Air conditioner including vacumminishing, commissioning ,testing and initial charging of gas and compressor oil complete all as directed by Engr-in-Charge Make : Highly/ Voltas/Hitachi/GMcc. Note : Cost of Compressor oil and initial charging of refrigerent gas shall be measured and paid separately under relevant Items of these Schedule.

Supply and Fixing Hermetically sealed rotary type compressor suitable for 2 TR window type/split type Air conditioner including vacumminishing, commissioning ,testing and initial charging of gas and compressor oil complete all as directed by Engr-in-Charge Make : Highly/ Voltas/Hitachi/GMcc. Note : Cost of Compressor oil and initial charging of refrigerent gas shall be measured and paid separately under relevant Items of these Schedule.

Supply and fix bush bearing of blower fan motor for window/split type AC, including taking down old unserviceable one and make the blower fan motor serviceable complete all as specified and directed .

Supply and fix Capacitor 4 mfd of blower fan motor for window/split type AC's including taking down old unserviceable one complete all as directed by Engr-in-charge. Make : Universal/Sarada/Havells

Supply and fix Capacitor 6 mfd of blower fan motor for window/split type AC's including taking down old unserviceable one complete all as directed by Engr-in-charge. Make : Universal/Sarada/Havells

Supply and fix Copper capillary tube of appropriate quality and size to match in existing including jointing, brazing and testing suitable for window/split type AC's of 1/1.5/2.0 TR capacity including taking down old unserviceable one complete all as directed by Engineer-in-Charge.

Dismantling of unserviceable fan motor from the Air conditioner of 1/1.5 Tonne capacity and re-winding of fan motor with appropriate gauge of super enameled copper wire to match with the existing design including heat varnishing, overhauling, testing and re-fixing the same complete all as specified and directed by Engr-in-Charge.

Dismantling of unserviceable fan motor from the Air conditioner of 2.0 Tonne capacity and re-winding of fan motor with appropriate gauge of super enameled copper wire to match with the existing design including heat varnishing, overhauling, testing and re-fixing the same complete all as specified and directed by Engr-in-Charge.

Supply and fix Starting capacitor of 80/100 mfd capacity, AC 240 volts and 50 Hz including taking down of old unserviceable capacitor for 1.5/2.0/1.0 Tonne split and window type AC complete all as specified and directed by Engr-in-Charge. Make : Universal/Sarada/Havells.

Supply and fix Running capacitor of 36 mfd capacity AC 240 volt and 50 Hz including taking down of old unserviceable capacitor for 1.0/1.5/2.0 Tonne window and split type AC complete all as specified and directed by Engr-in-Charge. Make : Universal/Sarada/Havells.

Supply and fix Running capacitor of 40 mfd capacity AC 240 volt and 50 Hz including taking down of old unserviceable capacitor for 1.0/1.5/2.0 Tonne window and split type AC complete all as specified and directed by Engr-in-Charge. Make : Universal/Sarada/Havells.

Supply and fix Running capacitor of 45 mfd capacity AC 240 volt and 50 Hz including taking down of old unserviceable capacitor for 1.0/1.5/2.0 Tonne window and split type AC complete all as specified and directed by Engr-in-Charge. Make : Universal/Sarada/Havells.

Supply and fix Running capacitor of 50+6 mfd capacity AC 240 volt and 50 Hz including taking down of old unserviceable capacitor for 1.0/1.5/2.0 Tonne window and split type AC complete all as specified and directed by Engr-in-Charge. Make : Universal/Sarada/Havells.

Supply and fix Running capacitor of 55+6 mfd capacity AC 240 volt and 50 Hz including taking down of old unserviceable capacitor for 1.0/1.5/2.0 Tonne window and split type AC complete all as specified and directed by Engr-in-Charge. Make : Universal/Sarada/Havells.

Supply and fix Thermostat switch to match with the existing Window type Air conditioner of capacity 1.5 /1.0/2.0 Tonne including taking out of old unserviceable one complete all as specified and directed by Engr-in-Charge. Make : Infoss/Ranutrol/Danfoss

Supply and fixing Relay AC 230 volt single phase for window type AC of capacity 1 TR/1.5 TR including taking out old unserviceable one complete all as specified and directed by Engr-in-Charge. Make : Ranutrol/Sriram/AE/Microtech.

Supply and fix Drain pipe with drain cap of suitable length for window/ splite type AC 230 volt, single phase for 1.5 TR capacity including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge.

Supply and fix Drain pipe with drain cap of suitable length for window/ split type AC 230 volt, single phase for 2.0 TR capacity including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge.

Supply & fixing Strainer including testing and commissioning after taking out old unserviceable one complete all as specified and directed by Engr-in-Charge.

Supply and fix Air filter for 2.0/ 1.5/1.0 Tonne window and split type AC including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge.

Supply and fix Blower fan motor for window/ split type AC 1/1.5/2 Tonne capacity including taking out old unserviceable one complete all as directed by Engineer-in-Charge.

Supply and fix Blower motor for window/ split type AC 1/1.5/2 Tonne capacity including taking out old unserviceable one complete all as directed by Engineer-in-Charge.

Supply and fix Blower runner for window and split type AC 1/1.5/2 Tonne capacity including taking out old unserviceable one complete all as directed by Engineer-in-Charge.

Supply and fix Front grill to match with the existing Window type AC including taking down old unserviceable one complete all as directed by Engr-in-charge.

Scrapping of old painted surface of window type AC 1.5/1.0 /2.0 tonne capacity removing dust and cleaning thoroughly and spray painting with one coat of synthetic enamel paint of existing colour complete all as directed by Engr-in-Charge.

Taking out of choked condenser coil/ cooling coil unit from 1.5/1.0 /2.0 tonne capacity of Window and Split type Air conditioner, servicing cleaning thoroughly with Nitrogen chemicals and air pressure and re-fixing including brazing in existing position complete all as directed by Engineer-in-Charge. Note :- Refrigerant as required to be measured & paid separately under relevant Items of these schedule.

Taking out Worn-out and corroded portion of Window type Air conditioner body/base pan and fabricating by cutting, bending, welding, machining etc of existing PGI/MS sheets of thickness not less than 1.2mm to bring back the original shape as and where necessary suitable for existing design conditions including painting wth two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed by Engineer-in-Charge.

Supply and charging only refrigerant gas R-22 complete all as specified and directedby Engr-in-Charge. Make:- Mafron / Freon

Supply only Compressor oil complete all as specified and directedby Engr-in-Charge. Make:- Freezol / Bajaj HP Refrigeration

Supply and fix Contactor assembly for 2.0 /1.5/1TR split type AC single phase 230 volt for condensing unit including taking down old unserviceable one complete all as specified and directedby Engr-in-Charge. Make: Carrier/Voltas/LG/Blue star/Jago

Supply and fix Relay assembly for 1.5/2 TR split type AC including taking down old unserviceable one complete all as specified and directedby Engr-in-Charge. Make: Carrier/Voltas/LG/Blue star.

Supply and fix Inner runner Motor by taking down the inner unit of split AC of capacity 1/1.5 TR complete all as specified and directedby Engr-in-Charge.

Supply and fix Remote Control circuit by taking down the inner unit of split AC of capacity 1/1.5 TR complete all as specified and directedby Engr-in-Charge.

Repairing of electronic control circuit board of blower unit of split type AC 1.5/2.0 TR capacity including taking out old unserviceable one and refixing in existing position after necessary repair complete all as directed by Engineer-in-Charge.

Taking out window type AC from the existing place for complete servicing and minor repairs such as minor circuit wiring, oiling and greasing, cleaning condenser, blower motor, evaporator, etc. and also cleaning with air pressure using chemical with fresh water and dry up properly and refixing in original position including testing complete all as directed by Engineer-in-Charge. Note:- Servicing shall be done for each unit in every three months.

Taking out split type AC from the existing place for complete servicing, minor repair to cooling coil, electric circuit, oiling, greasing, cleaning with air pressure and chemical and wash with fresh water and dry up properly including refixing the same for any make and capacity complete all as directed by Engineer-in-Charge. Note:- Servicing shall be done for each unit in every three months.

Taking down and re-fixing window type AC of any make/capacity including removing existing unserviceable wooden frame and providing new ply wood frame of 6mm thick BWR plywood and reinstalled with fasten screw and with electrical connection including painting with two coats of synthetic enamel paint over a coat of pink primer on one side of ply wood complete all as directed by Engr-in-Charge.

Taking out window type AC from site after disconnecting all electrical connection and supply & fix new cabinet cover of same size and fasten with proper nuts, bolts including taking down old unserviceable one and re-installation the AC unit in position with electrical connection including commissioning, testing complete all as specified and directed by Engr-in-charge.

Supply and fix Power supply unit consisting of starter with 11-18 Amp over load protection, MCB of 25 Amp with socket complete for AC 240 Volt single phase including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge. Make: Havells Cat Part No.DHDUCDP0253016-25 or Make:- BCH Cat Part No.PSEU202

Taking out Water cooler from the existing place for repairing of compressor, servicing, including refixing the repaired compressor, leakage testing, vaccummising the system including gas charging etc. complete all as specified and directed by Engr-in-Charge. . Note: Refrigerant shall be measured and paid separately under relevant items of these schedule.

Supply and fix Bush for fan motor of water cooler of capacity 40/80 Ltrs including taking down old unserviceable one complete all as specified and directed by Engr-in-charge.

Materials and labour fan capacitor for water cooler with suitable rating including taking down old unserviceable one complete all as specified and directed by Engr-in-charge.

Dismantling of unserviceable fan motor from water cooler of any capacity and re-winding of fan motor with appropriate gauge of super enamelled copper wire to match with the existing design including overhauling, testing and re-fixing the same complete all as directed by Engr-in-charge.

Supply and fix new starting capacitor for water cooler of capacity 40/ 80 Ltrs nicluding taking down old unserviceable one complete all as directed by Engr-in-charge.

Supply and fix Running capacitor of capacity 10 mfd (suitable for 1/3 HP) for water cooler of capacity 40/ 80 Ltrs including taking down old unserviceable one complete all as directed by Engr-in-charge.

Supply and fix Relay for water cooler of capacity 40/ 80 Ltrs including taking down old unserviceable one complete all as directed by Engr-in-charge.

Supply and fix OLP to water cooler of capacity 80/40 Ltrs including taking down old unserviceable one complete all as directed by Engr-in-charge.

Supply and fix Thermostat switch to the water cooler of any capacity including taking out old unserviceable one complete all as directed by Engr-in-charge.

Flashing of choked condenser unit of water cooler of any capacity thoroughly with nitrogen pressure and refixing the condenser unit with proper brazing & leak testing complete all as specified and directed by Engr-in-charge.

Supply and fix Copper capillary tube for water coolers including taking out of old unserviceable tubes complete all as specified and directed by Engr-in-charge.

Dismantling of worn out outer body of water cooler and repairing by replacement to worn out portion of the sheet metal body by welding/fabricating with approved quality and 1.6mm thick of MS Sheet to match with the existing shape including, refixing of all the dismantled enclosures of the water cooler at its original position including testing, painting with two coats of synthetic enamel paint over a coat of red oxide primer complete all as directed by Engr-in-charge.

Supply and fix Rubber gasket as per existing one for any capacity of water cooler including taking out old unserviceable rubber gasket complete all as directed by Engr-in-charge.

Supply and fix Cast copper alloy, chromium plated push type / lift tap water faucets of 15mm bore complete including taking out old unserviceable faucet complete all as directed by Engr-in-charge.

Supply and fix PTMT ball valve of 15mm dia including inlet nipple and connecting unions etc including taking down old unserviceable one complete all as specified and directed by Engr-in-charge.

Supply and fix Drain pipe with drain tray for water cooler of any capacity with suitable length including taking out old unserviceable one complete all as specified and directed by Engr-in-charge.

Supply and fix Top cover lock as per existing type for water coller including taking down old unserviceable one complete all directed by Engr-in-charge.

Taking out of existing unserviceable compressor sealed unit from refrigerator of 165/190 Ltrs capacity 1/8 HP and Repairing of compressor for Refrigerator, servicing completely and refixing after leakage testing, vaccummising the system including gas charging complete all as specified and directed by Engr-in-Charge. Note: Refrigerant gas shall be measured and paid separately under relevant items as " Supply only" items.

Taking out of existing unserviceable compressor sealed unit from refrigerator of 286/300/310 Ltrs capacity 1/6 HP and Repairing of compressor for Refrigerator, servicing completely and refixing after leakage testing, vaccummising the system including gas charging complete all as specified and directed by Engr-in-Charge. Note: Refrigerant gas shall be measured and paid separately under relevant items as " Supply only" items.

Supply and fix Compressor of capacity 165/185 ltrs (1/6 HP) for refrigerator after testing including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge. Make: Kelvinator/Voltas/LG.

Supply and fix Compressor of capacity 286 /300 ltrs (1/8 HP) for refrigerator after testing including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge. Make: Kelvinator/Voltas/LG.

Supply and fixing Open type relay suitable for 165/185Ltr capacity refrigerator including taking down old unserviceable one complete all as directed by Engr-in-Charge.

All as per item No. 65.00 here in before but refrigerator capacity 286/300/310 ltrs.

Supply and fixing Thermostat switch for refrigerator of 165 to 310 Ltrs capacity including taking down old unserviceable one complete all as directed by Engr-in-Charge.

Supply and fixing Overload protector suitable for 165 ltrs capacity refrigerator to match with the existing design including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge.

Supply and fixing Overload protector suitable for 286/300/310 ltrs capacity refrigerator to match with the existing design including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge.

Supply and fixing Pigmy lamp holder and lamp case to match with the existing for refrigerator of any capacity including taking down old unserviceable one complete all as specified and directed by Engr-in-Charge.

Supply and fix New compact box type relay for refrigerators of 165 to185 Lts capacity including taking down old unserviceable box type relay of OLP complete all as specified and directed by Engr-in-Charge.

Supply only Refrigerant R-134a and charging as and when necessary complete all as directed by Engineer-in-Charge. Make:- Mafron / Freon

Supplying and fixing Strainer of approved quality to match with the existing for refrigerator of any capacity complete all as specified and directed by Engr-in-Charge.

Cutting of choked/ worn-out condenser/ evaporator and cleaning thoroughly cooling coils including evaporatoring coils etc. with using chemicals & air pressure including re-fixing/ brazing and replacement of required quantity capilarry tubes of appropriate size & quality complete all as specified and directed by Engr-in-Charge. NOTE: Capillary tubes to be measured separately under relevant item of these schedule as " Supply only" items.

Supply and fix vegetable tray of any type/ capacity/ make as per sample including taking down old U/S one complete all as specified and directed.

Supply and fix Rubber door gasket of any type/ capacity/ make as per sample including taking down old U/S one complete all as specified and directed.

Supply and fix chill tray of any type/ capacity/ make as per sample including taking down old U/S one complete all as specified and directed.

Supply and fix door handle for refrigerator of any capacity as per existing samples including taking down old U/S one complete all as specified and directed.

Supply and fix New door lock to match with the existing size for refrigerator including taking out old unserviceable one complete all as directed by Engineer-in-Charge.

Supply and fixing Cooling coil with condenser assembly for refrigerator of any capacity as per existing samplesincluding taking out old unserviceable one complete all as directed.

Supply and fix freezer door as per sample including taking down old unserviceable one complete all as specified and directed.

Supply and fix in repairs Adjustable shelves for refrigerator of any capacity as per existing samples complete all as specified and directed by Engr-in-Charge.

Supply and fix Bottle retainer/shelves for refrigerator of any capacity as per existing samples including taking down old U/S one complete all as specified and directed.

Supply and fix Egg tray of any type/ capacity/ make as per sample including taking down old unserviceable one complete all as specified and directed.

Supply and fix ICE tray of any type/ capacity/ make as per sample including taking down old unserviceable one complete all as specified and directed.

Supply only Capillary tube of size 0.36" dia to any type of refrigerators complete all as specified and directed by Engr-in-Charge. .

Servicing and maintenance of Dry- Air Dehumidifier, Bed drive system, Model FLi - 2000 including electrical panel, ducts, filter properly ones in a month or complete all as specified and directed by Engineer-in-Charge. Note: Spares as required will be measured and paid separately under relevant items of these schedule as supply only Items.

Supply only following spares parts for Bry Air De-humidifier Model FLI- 2000 complete all as specified and directed by Engineer - in-Charge.:-

Display card . 12 v.FLI / FLP / FLC (J).

Filter. 340x370x50 mm.

Filter.610x610x50. mm

Hinge. Zinc Die Cast . CD - 38X34.

Latch. T -Type Comp. CD- 33MM

Sensor RTD 4X150mm 3.5m LPT 100

Thermostat Panel Mount (Non-UL)

Sprkt Driver 12T 1/2" P 12mm.

Heater Tub. Typ, 4kw, FL- 2000, 230

Servicing and maintenance of cold storage chamber Fresh group 225 ASC COY of capacity 5 TR including High wall mounted Inner cooling units, Condensing units, connecting copper pipes, Insulation, Filters & electrical panel, properly ones in a month or complete all as specified and directed by Engineer-in-Charge. Location : Cold Storage chamber at Fresh Group 225 ASC Coy.

Taking down and dismantling burnt out electric squirrel cage induction type 3 phase 415 volt 10HP 1400 RPM compressor motor (For Compressor of 10 TR capacity at IGS Cooling unit) and rewinding the same with appropriate gauge of super enameled copper conductor including varnishing the starter coil with approved varnish, servicing, reassembling the same at its original position and testing with proper alignment complete all as specified and directed by Engineer-in- charge.

Dismantling electric squirrel induction motor three phase 415 volt 10HP of Compressor 10 TR capacity replace bearing, slip rings, electrical connections, greasing, remetalling, grinding of the shaft including varnishing and reassembling the same and testing with proper alignment complete all as specified and directed by Engineer-in- charge.

Materials and labour Cleaning deposited scale from condenser tubes of 10TR capacity after opening two flanges with the help of Nylon brushes, descaling,chemical washing of tubes with detergent mixed water and circulated fresh water in all the tubes, clean properly and Re-fixing the flanges properly with new gasket, nut & bolts etc. including leak testing complete all as specified and directed by Engr-in-Charge. Note:- Servicing shall be done for each unit in every three months interval.

Taking down and dismantling the mono block pump 3 HP from the base plate and opening all parts check the various parts such as shaft, impeller, casing etc. to ascertain condition for replacement u/s parts and reassembling the same with gland packing including cleaning, overhauling and re-installing the same duly tested and commission complete all as specified and directed by Engr-in-Charge. Note: Repair/Replacement of parts such as impeller, casing ,shaft repairing shall be included in the rate quoted by the tenderer and spare parts shall be measured and paid separately under relevant items of these schedule.

Supply only ball bearing for 3HP Motor at IGS Package type AC complete all as specified and directed. Make: SKF/TATA.

Supply Only high pressure cut out switch of Range 0-100 PSI (0 - 7.3 kg/Cm²) for Package AC complete all as specified and directed. Make: INDFOSS/DEWROP/ DANFOSS

Supply only low pressure cut out switch of Range 0-100 PSI (0 - 7.3 kg/Cm²) for Package AC complete all as specified and directed. Make: INDFOSS/DEWROP/ DANFOSS

Taking out 3 phase squirrel cage induction motor for 5HP 440-volt, 50 Hz from the base of iron from plant and rewinding of stator coil with appropriate gauge of copper winding wire including varnishing, heating, testing and refixing in the same at CTL Package AC plant complete all as specified and directed.

Supply and Fixing Fins FRP made for Cooling tower including taking out old unserviceable one including cutting and welding complete all as specified and directed by Engr-in-charge. Make: Paharpur Cooling Tower

Supply and fix Drive 'V' belt D-84/ A-64 of Make: "Fenner" make complete all as specified and directed by Engr-in-charge including taking out old unserviceable one.

Taking out the loader and unloader from the plant & repairing the same including the necessary copper connection pipe complete all as specified and directed by Engr-in-charge.

Taking out 10TR SMC 2/65 accel compressor form IGS Package AC after closing all valves and preventative appliances de-canning refrigerant to the system disconnecting all connected electrical connection opening nuts and bolts from the base and dismantling the compressor thoroughly, cleaning all parts checking and reassembling the same, fixing in position, commissioning and testing complete as directed by Engineer-in-Charge. Note: Spares/accessories are required to be replaced and will be measured and paid separately under the relevant items of these schedule as "Supply Only" items.

Supply only Suction reeds set complete all as directed.

Supply only Discharge reeds set complete all as directed.

Supply only Springs complete all as directed.

Supply only Gasket set complete all as directed.

Supply only Piston ring complete all as directed.

Supply only Oil ring complete all as directed.

Supply only Main bush complete all as directed.

Supply only Godzen pin complete all as directed.

Supply only Shaft front and back bearing complete all as directed.

Re-metaling crank shaft, lathe work, grinding & polishing complete all as directed.

Fixing liner piston cylinder including grinding and polishing complete all as directed.

Supply only Shaft seal for 10 TR. SMC/265 Compressor complete all as directed.

Dismantling of Cooling tower from water pipe line & taking down all nozzles fins, cleaning with dis scaling chemicals, cleaning sum pro, stainer, "Y" stainer, replaces nozzles, fins, sockets and bottom sump support with iron channel as required, re-assembling the same in its original positon, connect all water pipe lines, commissioning, testing complete all as directed by Engineer-n-Charge.

Supply and fix of new 3 phase squirrel induction motor of 2 HP 440 Volts and refixing the same at IGS Package AC after taking out of unserviceable Tower motor with gear and pulley , 3 phase squirrel cage induction motor of 2 HP 440-volt, 50 Hz from the base of iron plant complete all as specified and directed by Engineer-in-Charge.

Supply only Over load protector MNX 25 for automatic LT Control panel(interlocking system) at IGS Package type ACs including taking down old unserviceable one complete all as dirceted by Enginner-in-Charge.

Supply only Over load protector MNX 18 for automatic LT Control panel(interlocking system) at IGS Package type ACs including taking down old unserviceable one complete all as dirceted by Enginner-in-Charge.

Supply only Over load protector MNX 1 for automatic LT Control panel(interlocking system) at IGS Package type ACs including taking down old unserviceable one complete all as dirceted by Enginner-in-Charge.

Supply only Over load protector MNX 32 for automatic LT Control panel(interlocking system) at IGS Package type ACs including taking down old unserviceable one complete all as dirceted by Enginner-in-Charge.

Supply only Timer for automatic LT Control panel(interlocking system) at IGS Package type Acs. as per existing including taking down old unserviceable one complete all as specified and directed.

Supply only MCB 'C, 32 Amp. TP, 10kA, 240 Volts for automatic LT Control panel (interlocking system) at IGS Package type Acs. complete all as specified and directed including taking down old unserviceable. Make:-L&T Cat Part No.BB10060C TO BB10320C or Make:-Havells Cat Part No.DHMGCSPF006-032

Supply only Contactor ML1.5 for automatic LT Control panel(interlocking system) at IGS Package type ACs including taking down old unserviceable one complete all as dirceted by Enginner-in-Charge. Make:- L&T Cat No SS90701 or equivalent model from make:- C&S / BCH / ABB.

Supply only Contactor ML3 for automatic LT Control panel(interlocking system) at IGS Package type ACs including taking down old unserviceable one complete all as dirceted by Enginner-in-Charge. Make:- L&T Cat No SS90721 or equivalent model from make:- C&S / BCH / ABB.

Taking out old unserviceable micro filter of size - 24" x 24" x 2" for 10 TR AC plant with filtration capacity 5 - 100 micron including galvanized iron frame complete all as specified and directed by Engineer-in-Charge.

Taking out old unserviceable micro air filter of size - 24" x 24" x 4" for 10 TR AC plant with filtration capacity 5 - 100 micron including galvanized iron frame complete all as specified and directed by Engineer-in-Charge.

Repairing of compressor 2.5 TR to 5 TR. Capacity for 3 phase Tower AC plant complete all as directed by Engineer- Charge. Note:- Spare parts shall be measured and paid separately as 'Supply only' items.

Supply Only 1/2" copper pipe with insulation kit for split AC's including taking out old unserviceable one complete all as directed by Engineer-in-Charge.

Supply Only 3/8" copper pipe with insulation kit for split AC's including taking out old unserviceable one complete all as directed by Engineer-in-Charge.

Supply Only 5/8" copper pipe with insulation kit for split AC's including taking out old unserviceable one complete all as directed by Engineer-in-Charge.

Supply Only 1/4" copper pipe with insulation kit for split AC's including taking out old unserviceable one complete all as directed by Engineer-in-Charge.

Supply Only 5 KVA capacity automatic Stabilizer of 190 to 250 Volt including taking out old unserviceable one complete all as specified and directed by Engineer-in-Charge. Make - Sen & Pandit/ Opto Electronics / 'V' guard/ Microtech.

Materials and Labour Painting of IGS Air cooling unit including 03 nos - compressors, condensers, compressor motors, Water circulating pumps, AHU, AHU Motor,Dehumidifire system, Water Pipe line, Gag pipe line, complete or all as derected by Engr- in- charge after proper scrapping of existing paint, preparation of surface and two coats of synthetic enamel paint over acoat of red oxide primer of existing colour complete.

Taking out old unserviceable electrical component of LT Aautomatic interlocking control panel of IGS Cooling Unit of 20 TR. Capacity, discnnecting all electrical connection and replace circuit wire of panel as required, necessary spares, with complete interlocking circuit connection, testing, commissioning complete.( Note : - Spares for panel will be measured and paid separately).

Opening top cover by unscrewing the bolts of softener tank of AC package unit including all water pipe lines & taking out filter sand, old unsv gravels, resin and replace with new filter media with different sizes of gravels and new resins re-assembling the same fixing in position, connect all water pipe lines, commissioning, testing, complete all as specified and directed by Engineer-in-Charge. Note: Quoted rate is included of sand and gravels and Resin shall be measured & paid separately.

Supply & loading of cation resin after taking down old unserviceable one in the existing softening plant.

M&L pressure testing of compressor including liquid line after pump down the whole gas charging system and collecting the refrigerant in empty cylinder, taken out compressor oil, checking of liquid line, necessary repairing of liquid line by soldering/ brazing if necessary charged N2 gas and kept for 12 hrs under pressure then taken out N2 gas, vacuum test carried out for another 12 hrs to obtain satisfactory result refilling of compressor oil upto desired level and recharging of refrigerant in the system untill the desired working pressure achieved including wrapping with new insulation commissioning testing complete all as specified and directed by Engr-in-Charge. Note:- Compressor oil, refrigerant< MS liquid pipe line and controlling valve will be measured adn paid separately under relevant item of this schedule.

Materials and labour Sub main wiring with 2 runs of FRLS type single core PVC insulated unsheathed stranded copper conductor of size 4 Sqmm and one run of FRLS type PVC insulated unsheathed multistrand copper conductor of size 2.5 Sqmm as earth lead drawn in and including non metallic PVC rigid conduit 20mm external dia, ISI marked including all fittings and taking out old unserviceable sub main wring including PVC casing caping complete all as specified and as directed. Note:- One run of 4 Sqmm cable and one run of 2.5 Sqmm cable with one run of PVC conduit shall be measured as one unit.

Materials and labour Sub main wiring with 2 runs of FRLSH type single core PVC insulated unsheathed stranded copper conductor of size 6 Sqmm and one run of FRLSH type PVC insulated unsheathed multistrand copper conductor of size 4 Sqmm as earth lead drawn in and including non metallic PVC rigid conduit 20mm external dia, ISI marked including all fittings and taking out old unserviceable sub main wring including PVC casing caping complete all as specified and as directed. Note:- One run of 6 Sqmm cable and one run of 4 Sqmm cable with one run of PVC conduit shall be measured as one unit.

Supply and fix Base plate of Split AC. of capacity 1/1.5 TR all as directed by Eng - in-charge including taking down old unserviceable one.

Supply and fix Cabinet of Split AC. of capacity 1/1.5 TR complete all as directed by Eng - in-charge including taking down old unserviceable one.

Supply and fix Condenser of Split AC. of capacity 1/1.5 TR complete all as directed by Eng - in-charge including taking down old unserviceable one.

Supply and fix Cooling coil of Inner Unit of Split AC. of capacity 1/1.5 TR capacity including taking down old unserviceable one complete all as directed by Eng - in-charge.

Supply and fix in replacement Front Cabinet of Split AC. of capacity 1/1.5 TR all as directed by Eng - in-charge.

Supply and fix in replacement Runner of Inner unit of Split AC. of capacity 1/1.5 TR all as directed by Eng - in-charge.

Supply only cylinder line with suction valve.

M/S J S ENTERPRISES

RADHA ENTERPRISE

ELECTRO FREEZE

UNIVERSAL

KWALITY CONSTRUCTION