REPAIR MAINT OF REFRIGERATION AND AIR CONDITIONING APPLIANCES AT VARIOUS LOCATIONS, REPAIR MAINT OF ELECTRICALLY OPERATED LIFT AND CRANES, MECHANICAL LAUNDRY AND WEIGH BRIDGE AND CENTRAL AC AND PACKAGE AC PLANT WITH ALLIED WORKS UNDER GE DINJAN

Amount

M & L for replacement of defective PCB for inverter type split AC of capacity 1.5 TR with original as per existing complete all as specified and as directed.(Make: Lloyd/voltas/LG/Bluestar or make as per existing )

M & L for replacement of defective PCB for inverter type/VRF type split AC of capacity 2.0 TR with original as per existing complete all as specified and as directed.(Make: Lloyd/voltas/LG/Bluestar or make as per existing )

M&L for flushing, welding, vaccuming and gas charging to refrigerator of capacity 195 litres to 350 litres excluding refrigerant complete all as specified and as directed. Note : Cost of gas for refrigirator will measured and paid separatey.

M&L for flushing, welding, vaccuming and gas charging to water cooler of capacity 40 litres to 120 litres excluding refrigerant complete all as specified and as directed. Note : Cost of gas for water cooler will measured and paid separatey.

M&L for System flushing, welding, vaccuming and gas charging to Window Type Air Conditioner of capacity upto 2 TR excluding refrigerant complete all as directed by the Engr-in-Charge (Note : Cost of gas for Window AC will measured and paid separatey.

M&L for System flushing, welding, vaccuming and gas charging to Split type Air conditioner of capacity upto 2.0TR excluding refrigerant complete all as directed by the Engr-in-Charge (Note : Cost of gas for Split AC will measured and paid separatey.)

M&L for filter stainer suitable for inlet of Window/Split type AC for gas filling complete all as specified and as directed

M & L for copper made Condensser coil for split AC of any type(inverter/non inverter) for capacity of 1.5 TR as per existing size of tube, fins and nos of turn including taking down old unserviceble complete all as directed by the Engr-in-Charge.

M & L for copper made Condensser coil for split AC of any type(inverter/non inverter) for capacity of 2.0 TR as per existing size of tube, fins and nos of turn including taking down old unserviceble complete all as directed by the Engr-in-Charge.

M & L for copper made Evaporator coil for split AC of any type(inverter/non inverter) for capacity of 1.5 TR as per existing size of tube, fins and nos of turn including taking down old unserviceble complete all as directed by the Engr-in-Charge.

M & L for copper made Evaporator coil for split AC of any type(inverter/non inverter) for capacity of 2.0 TR as per existing size of tube, fins and nos of turn including taking down old unserviceble complete all as directed by the Engr-in-Charge.

M & L for alumininum made Condensser coil for split AC of any type(inverter/non inverter) for capacity upto 2.0 TR as per existing size of tube, fins and nos of turn including taking down old unserviceble complete all as directed by the Engr-in-Charge.

M & L for aluminium made Evaporator coil for split AC of any type(inverter/non inverter) for capacity upto 2.0 TR as per existing size of tube, fins and nos of turn including taking down old unserviceble complete all as directed by the Engr-in-Charge.

Taking down carefully u/s indoor electronic type PCB at existing location repair and refixing split type AC of capacity 1.5 to 2.0 ton complete all as specified and as directed by Engr-in-Charge

S & F sealed compressor reciprocating type suitable for Window/Split Type Air Conditioner of capacity 1.5 TR including taking down old one complete all as specified and directed by the Engr-in-Charge

S & F sealed compressor reciprocating suitable for Window/Split Type Air Conditioner of capacity 2 TR including taking down old one complete all as specified and directed by the Engr-in-Charge

S/F sealed compressor for window/split type rotary compressor capacity 1.5 Ton all as specified and directed by engineer-in-charge

S/F sealed compressor for window/split type rotary compressor capacity 2.0 Ton all as specified and directed by engineer-in-charge

S & F in repairs, control knob for window type AC of any make up to 2 Ton capacity all as directed by Engineer-in-Charge.

S & F in repairs, capillary tube suitable for window type AC upto 2 Ton of any make including cutting, welding/soldering with existing tube complete all as directed by Engineer-in-Charge.

S & F in repairs, thermostat for window type AC, capacity upto 2 Ton complete all as directed by the Engr-in-Charge.

S & F in repairs,Air filter plastic type suitable for window type AC and split AC, capacity upto 2 TR complete all as directed by the Engr-in-Charge.

M & L for Servicing of Window type AC capacity upto 2 Ton at site with cleaning, oiling, greasing including testing of capacitor relay and retightening of connections, suction line testing and hand over the machine to the user in smooth functional condition all as directed.

M & L for Servicing of Split type AC/VRF AC group AC of 12 TR(Appx) at site with cleaning, oiling, greasing including testing of capacitor relay and retightening of connections, suction line testing and hand over the machine to the user in smooth functional condition all as directed

S & F in repairs, contactor for split type AC, capacity upto 2 Ton complete all as directed.

S & F in repairs, condenser fan for window type AC upto 2 Ton capacity complete all as directed.

S & F in repairs, condenser fan for split type AC upto 2 Ton capacity complete all as directed.

S & F in repairs, 2.5mfd capacitor for indoor split unit complete all as specifed as directed (Make:- Sarada)

S & F in repairs, blower fan for split type AC upto 2 Ton capacity complete all as directed. (Make : Blue Star/LG)

S & F in repairs, blower fan for window type AC upto 2 Ton capacity complete all as directed. (Make : Blue Star/LG)

S & F in repairs, display assembly for split AC upto 2.0 TR complete all as directed.

S & F in repairs, main PCB board suitable for upto 2 Ton capacity, Split type AC complete all as directed.

S & F in repairs, drain pipe suitable for upto 2 Ton capacity, Split type AC complete all as directed.

S & F insulation tube for split type AC to insulation copper pipe complete size 1/4" all as specified and directed by the Engr-in-Charge.

S & F insulation tube for split type AC to insulation copper pipe complete size 1/2" all as specified and directed by the Engr-in-Charge

S & F insulation tube for split type AC to insulation copper pipe complete size 5/8" all as specified and directed by the Engr-in-Charge

S & F in repairs, Running capacitor of 50 + 4 MFD dual capacitor complete all as directed (Make : Universal/Sarda)

S & F in repairs, Running capacitor of 60 + 4 MFD dual capacitor complete all as directed (Make : Universal/Sarda)

S & F in repairs, indoor unit blower motor for split type AC upto 2 Ton capacity

S&F in repairs , outdoor unit unit blower motor for split type AC upto 2 Ton capacity

S & F in repairs, indoor unit blower motor for inverter type split type AC upto 2 Ton capacity

S & F in repairs, outdoor unit blower motor for inverter type split type AC upto 2 Ton capacity

S & F in repairs, angle iron frame with necessary Nuts & Bolts for mounting outdoor unit of Split type AC upto 2 Ton capacity including painting complete all as directed by the Engr-in-Charge..

S & F copper tube soft drawn for split type AC complete size 1/4" all as specified and directed by the Engr-in-Charge.

S & Fcopper tube soft drawn for split type AC complete size 1/2" all as specified and directed by the Engr-in-Charge

S & F copper tube soft drawn for split type AC complete size 5/8" all as specified and directed by the Engr-in-Charge

Supply only refrigerent R-22 complete all as specified and as directed

Supply only refrigerent R-410/410A complete all as specified and as directed

Supply only refrigerent R-134 complete all as specified and as directed

S & F in repairs, swing motor for louvre shutter complete all as directed by the Engr-in-Charge.

S & F in repairs, front grill as per sample of suitable size for window type AC upto 2 Ton capacity of any make all as directed by Engr- in- Charge.

S & F in repairs Remote control operating device suitable for Split type AC upto 2 Ton capacity complete all as specified and directed by the Engr-in-Charge. (Make : LG/SAMSUNG/Voltas)

S & F in repairs, Fan motor 1/5 HP suitable for window type AC complete all as directed by the Engr-in-Charge. (Make : Fag/Master or equivalent make given in Appx B)

M & L for Repair, Rewinding & Refixing in position of fan motor including replacement of bushing of capacity 1/5 HP suitable for window type AC complete all as specified and directed.

S&F in repair sensor for Split type AC capacity upto 2 Ton and all as directed.

S &F in repairs 1/4" (Brass) service line charging valve complete all as specified and as directed

S &F in repairs 1/2" (Brass) suction line valve complete all as specified and as directed

S&F in repairs door lock with key for refrigerator of any make and capacity complete all as specified and as directed.

S&F in repairs door rubber gasket with magnetic strip for refrigerator/Deep freezer of any capacity of any make complete all as specified and as directed.

S&F in repairs rubber bushing for blower motor suitable for upto 2 Ton capacity, window type AC complete all as specified and as directed.

S&F in repairs auto defrost thermostat switch for refrigerator of capacity upto 350 litres complete all as specified and as directed. Make : Whirlpool/Godraj/Indofoss/Kelvinator.

S&F in repairs bulbs holder pin/screw type for refrigerator of any make and model complete all as specified and as directed.

S&F in repairs bulbs 15 Watts pin/screw type complete all as specified and as directed.

S&F in repairs open type relay for refrigerator of any make of capacity upto 350 litres complete all as specified and as directed.

S&F in repairs frost free blower motor of refrigerator complete all as specified and as directed. Make : Samsung/ Goodrej/whirlpool/LG.

S&F in repairs bi-metal relay for refrigerator complete all as specified and as directed. Make : Samsung/ Goodrej.

S&F for timer for frost -free refrigerator complete all as specified and as directed.

S&F in repairs heating element for frost -free refrigerator complete all as specified and as directed.

S&F in repairs drain tray suitable for any type refrigerator of capacity upto 350 litres complete all as specified and as directed.

S&F in repairs overload protector for refrigerator of any make and capacity upto 350 litres complete all as specified and as directed.

S&F in repairs copper conductor cables, 3 core, 2.5 Sqmm, 1100 volts grade FRLHS suitable for refrigerator complete all as specified and as directed. Make : Finolex/Havells/Polycab.

S&F in repairs copper conductor cables, 3 core, 4 Sqmm, 1100 volts FRLHS grade suitable for water cooler complete all as specified and as directed. Make : Finolex/Havells/Polycab.

S&F in repairs evaporator cooling coil for refrigerator of capacity 165 litres to 350 litres of any make complete all as specified and as directed.

S&F in repairs thermostat long tail of suitable capacity for water cooler complete all as specified and as directed. Make : Model No. 2064 of Indofoss.

S&F in repairs rubber lining for top cover suitable for water cooler complete all as specified and as directed.

S&F in repairs 15 mm bore, push cock, cast copper alloy, chromium plated, suitable for water cooler of any make complete all as specified and as directed.

S&F in repairs brass float valve with polythene float and fly nut, screwed for 15 mm bore GI pipe complete all as specified and as directed.

S&F in repairs stainless steel water tray basin for water cooler of any type complete all as specified and as directed.

S&F in repairs overload protector for water cooler of any capacity complete all as specified and as directed. Make : Shriram/Kilxon.

S&F in repairs capillary tube (copper) not exceeding 20 ft long suitable for water cooler of any type complete all as specified and as directed.

S&F in repairs 20 mm bore, PVC high density polyethylene drain pipe complete with elbow and clamp suitable for referigerator/water cooler of any type complete all as specified and as directed.

S&F in repairs fan motor, 1/16 HP suitable for water cooler complete all as specified and as directed. Make : Fag /Master.

S&F in repairs relay box, type 1622 for window type AC upto 2 Ton complete all as specified and as directed. Make : Shriram.

S&F in repairs sealed compressor suitable for refrigerator of capacity 286 litres to 350 litres (inverter/non invertor type) complete all as specified and as directed.

S&F in repair sealed compressor suitable for referigerator of capacity 165 litres to 250 litres(inverter/non invertor type) complete all as specified and as directed. complete all as specified and as directed.

S&F in repair sealed compressor suitable for water cooler of capacity 60 litres to 120 litres (inverter/non invertor type) complete all as specified and as directed.complete all as specified and as directed.

S&F in repair sealed compressor suitable for water Cooler of capacity 40 litres complete all as specified and as directed.

M&L for Preparation of old painted surface of refrigerator of capacity 286 litres to 350 litres by scraping, removing old paint, etc including denting surfaces and applying putty and spray painting with two coats of Duco Auto paints manufactured by ICI over a coat of Duco Auto primer by means of spraying machine of approved shade and applying two coats of synthetic enamel paint first grade quality (black colour) over iron frame structure by brush application complete all as specified and as directed.

M&L for Preparation of old painted surface of refrigerator of capacity 165 litres to 250 litres by scraping, removing old paint, etc including denting surfaces and applying putty and spray painting with two coats of Duco Auto paints manufactured by ICI over a coat of Duco Auto primer by means of spraying machine of approved shade and applying two coats of synthetic enamel paint first grade quality (black colour) over iron frame structure by brush application complete all as specified and as directed.

M&L for Preparation of old painted surface of refrigerator of capacity 40 litres to 120 litres by scraping, removing old paint, etc including denting surfaces and applying putty and spray painting with two coats of Duco Auto paints manufactured by ICI over a coat of Duco Auto primer by means of spraying machine of approved shade and applying two coats of synthetic enamel paint first grade quality (black colour) over iron frame structure by brush application complete all as specified and as directed.

S&F for insulation tube for split type AC to insulation copper pipe of size 1/4" complete all as specified and as directed.

S&F for insulation tube for split type AC to insulation copper pipe of size 1/2" complete all as specified and as directed.

S&F for insulation tube for split type AC to insulation copper pipe of size 5/8" complete all as specified and as directed.

Dismantling and taking out voltage stablizer transformer unit, 1 KVA capacity, electric circuit board, all cable connections, complete overhauling of the system including repairing/replacement of push on switch, transistor, capacitor, relay transistor, diode, condenser, zener, pre-set, IC, 12 volt transformer, 24 Volt transformer, voltmeter, PVC connector, indicator lamp, cutout, MCB, and any other parts as required for proper functioning of stabilizer complete alongwith testing, commissioning including transportation from site to workshop and back complete all as specified and as directed.

Dismantling and taking out voltage stablizer transformer unit, 2-3 KVA capacity, electric circuit board, all cable connections, complete overhauling of the system including repairing/replacement of push on switch, transistor, capacitor, relay transistor, diode, condenser, zener, pre-set, IC, 12 volt transformer, 24 Volt transformer, voltmeter, PVC connector, indicator lamp, cutout, MCB, and any other parts as required for proper functioning of stabilizer complete alongwith testing, commissioning including transportation from site to workshop and back complete all as specified and as directed.

Dismantling and taking out voltage stablizer transformer unit, 4-5 KVA capacity, electric circuit board, all cable connections, complete overhauling of the system including repairing/replacement of push on switch, transistor, capacitor, relay transistor, diode, condenser, zener, pre-set, IC, 12 volt transformer, 24 Volt transformer, voltmeter, PVC connector, indicator lamp, cutout, MCB, and any other parts as required for proper functioning of stabilizer complete alongwith testing, commissioning including transportation from site to workshop and back complete all as specified and as directed.

S&F in repairs plug top, 3 pin, 15 Amps, 240 Volts complete all as specified and as directed.

S&F in repairs sheet metal enclosure, single pole and neutral with two pin and earth plug complete with one single pole MCB, 20 Amps, 240 volts complete all as specified and as directed. Make : Havells/L&T/Siemens/Legrand.

S&F in repairs MCB, SP, 240 volts, AC, 5 to 32 Amps of breaking capacity 9KA, spring loaded screw type fixing arrangement complete all as specified and as directed. Make : Havell's/L&T/Siemens/HPL/Standard/Legrand.

Dismantling, Shifting and Refixing of 1.5 TR to 2 TR, Split type AC including gas charging with required type of refrigerant in the unit complete all as specified and as directed.

S&F in repairs AC auto manual Voltage Stablizer of capacity 5 KVA with input Volt 140 - 280 Volts and output Volt 200 – 240 Volts, + 2% variation, comprising of voltmeter, fuse unit socket, connected lead etc. with time delay system (wall mounting) complete all as specified and as directed. Make : Venus/V-Gaurd.

S&F in repairs remote control operating device suitable for split type AC upto 2 Ton capacity complete all as specified and as directed. Make : LG/SAMSUNG/Voltas.

Providing of service for Preventive and comprehensive maintenance as per Original Equipment Manufacturer's (OEMs) reccommendations for floor mounted Package type water cooled AC plant of capacity 3 x5 TR by cleaning of airfilters,cleaning of all air control equipment for optimum cooling in every room, duct inspection and cleaning from inside, checking and rectification of minor control wiring, greasing of blower motor,checking of all safety measures, topping of required refrigerant gas and compressor oil as required, balancing of blower etc and including repair/replacement of unserviceable spare parts as and when required i.e compressor of the package unit, micro processor control unit, indoor blower motor, outdoor fan motor, fan motor blade, condensor coils, airfilters, dampers, liquid line gas filter, charging valve, contractors, blower motor bearing, required size V-belts, leak test by nitrogen gas and charging the refrigerant as required at site, including test run for 24 hrs to achieve satisfactory service and designed condition test results, in presence of Engineer-in-Charge complete all as specified and directed.[Package type air cooled AC plant of capacity 3 x 5 TR, Make - M/s Batliboy Ltd installed at 162 MH].

Providing of service for Preventive and comprehensive maintenance as per Original Equipment Manufacturer's (OEMs) reccommendations of floor mounted Central air cooled AC plant of capacity 3x28TR, by cleaning of airfilters, cleaning of all dampers for optimum cooling in every room, duct inspection and cleaning from inside, checking and rectification of control wiring,greasing of blower motor, checking of all safety measures, topping of required refrigerant gas and compressor oil it retained as required, balancing of blower etc and including repair/replacement of unserviceable spare parts as and when required i.e compressor of the package unit, micro processor control unit, indoor blower motor, outdoor fan motor, fan motor blade, condensor coils, airfilters, dampers, liquid line gas filter, charging valve, contractors, blower motor bearing, required size V-belts, leak test by nitrogen gas and charging the refrigerant as required at site, including test run for 24 hrs to achieve satisfactory service and designed condition test results,in presence of Engineer-in-Charge, complete all as specified and directed. [Central AC plant of capacity 3x28 TR,Make- M/s Batliboy Ltd (installed at 162 MH)

M & L for servicing of weatherproof FRP type crossflow cooling tower of Paharpur Make for 56 TR Central AC plant having three phase 415 volts belt drive fan motor assembly by dismentaling of fan and suction guard, drift eliminnator & louvres, draing of existing water from basins , removing of scales and proper cleaning of Nozzle, louvers assembly set, basins tray and outgoing filter by suitable chemical, toping up of bearing oil, checking and tightning/adjustment of belt drive as per OEM recomendation, including replacing of waer and tear nut bolts and minor parts all as specified and as directed by Engr in charge.

M & L for servicing of weatherproof FRP type crossflow cooling tower of Paharpur Make for 10 TR Central AC plant having three phase 415 volts belt drive fan motor assembly by dismentaling of fan and suction guard, drift eliminnator & louvres, draing of existing water from basins , removing of scales and proper cleaning of Nozzle, louvers assembly set, basins tray and outgoing filter by suitable chemical, toping up of bearing oil, checking and tightning/adjustment of belt drive as per OEM recomendation, including replacing of waer and tear nut bolts and minor parts all as specified and as directed by Engr in charge.

De-scaling of water cooled condenser unit of 28 TR capacity by non-chemical approved water treatment system after opening end covers and removing scales using nylon brush and re-assembling the same by replacing rubber gasket and washing by circulating fresh water complete all as specified and directed.

De-scaling of water cooled condenser unit of 5 TR capacity by non-chemical approved water treatment system after opening end covers and removing scales using nylon brush and re-assembling the same by replacing rubber gasket and washing by circulating fresh water complete all as specified and directed.

Cleaning of cooling coil of AHU, capacity 56 TR including flushing with suitable high pressure gas and chemicals as approved/recommended by the manufacturer complete all as directed.

Cleaning of cooling coil of AHU, capacity 5 TR including flushing with suitable high pressure gas and chemicals as approved/recommended by the manufacturer complete all as directed.

Supply only "Carbon brush for 40 HP" for induction motor.

M & L for rewinding of burnt out 5 TR blower motor, model SV-505 M complete all as specified and directed.

M & L for rewinding of burnt out three ph 415 V induction motor of 15 HP capacity appx use in blower motor complete all as specifed as directed

M& L for Service and repair of RH controller heater assembly as per existing by replacing of burnt out heating coil complete all as specifed as directed

M & L for repair motor for 5/7.5 HP motor complete all as specified and directed.

Servicing/overhauling of open type Compressor Unit of capacity 28 TR (Make : Kirloskar Pneumatic) after complete dismantling compressor unit to its smallest components/parts in presence of MES representative and display all the parts/ components of compressor for inspection of Engineer-in-Charge to ascertain the serviceability of existing parts including carrying out maintenance and check as per the Maintenance Manual along with the following other repairs :- (a) Draining out of compressor oil, charging and refilling after repair/ servicing. (b) Dismantling of heads of compressor, replacement of gasket, repairs head assembly by adjusting valves and replacement of worn out components complete all as directed by Engineer-in-Charge. (c) Dismantling, de-carbonizing and degreasing of all parts such as piston assembly, heads, crank case, crank shaft, etc. (d) Checking all rotary and stationery parts (existing) for its smooth functioning. (e) Assembling of compressor complete with old serviceable parts and replacement of unserviceable parts by new parts where necessary complete all as directed by Engineer-in-Charge. Testing of compressor after servicing/ overhauling as per direction by Engineer-in-Charge [Note: - (i) Any parts required to be replacement during servicing/ overhauling of compressor shall be measured and paid separately here-in-after as supply only rates. (ii) Any minor parts such as split pins, screws, washers, etc. required for commissioning of work shall be supplied by the tenderer and rate for the same shall deemed to be included in the unit rate quoted against the item].

Supply only "Discharge oil filter" for open type compressor unit of 28 TR capacity.

Supply only "Side cover gasket set" for open type compressor unit of 28 TR capacity.

Supply only "Top cover gasket set" for open type compressor unit of 28 TR capacity.

Supply only "Back cover gasket set" for open type compressor unit of 28 TR capacity.

Supply only "Piston rings set (set of 02)" for open type compressor unit of 28 TR capacity.

Supply only "Suction valve reed" for open type compressor unit of 28 TR capacity.

Supply only "Suction valve spring" for open type compressor unit of 28 TR capacity.

Supply only "Suction valve 'O' ring" for open type compressor unit of 28 TR capacity.

Supply only "Discharge valve reed" for open type compressor unit of 28 TR capacity.

Supply only "Discharge valve spring" for open type compressor unit of 28 TR capacity.

Supply only "Connecting rod big end bearing nuts bolts" for open type compressor unit of 28 TR capacity.

Supply only "Rotary shaft seal" for open type compressor unit of 28 TR capacity.

Supply only "50 mm bore suction valve packing Teflon 3 mm thick (plate type)" for open type compressor unit of 28 TR capacity.

Supply only "40 mm bore discharge valve packing Teflon 3 mm thick (plate type)" for open type compressor unit of 28 TR capacity.

Supply only "Crank case heater cap 200 Watt" for open type compressor unit of 28 TR capacity.

Supply only "Compressor oil pump" for open type compressor unit of 28 TR capacity.

Supply only "Piston assembly" for open type compressor unit of 28 TR capacity.

Supply only "Connecting rod" for open type compressor unit of 28 TR capacity.

Supply only "Gudgen pin" for open type compressor unit of 28 TR capacity.

Supply only "Cylinder liner" for open type compressor unit of 28 TR capacity.

Supply only "Cylinder liner washer Aluminium" for open type compressor unit of 28 TR capacity.

Supply only "Discharge valve plate" for open type compressor unit of 28 TR capacity.

Supply only "Oil pump suction strainer (Compressor 28 TR)" for open type compressor unit of 28 TR capacity.

Supply only "Suction line strainer fine net" for open type compressor unit of 28 TR capacity.

Supply only "O" Ring for compressor rotary shaft seal" for open type compressor unit of 28 TR capacity.

Supply only "Gasket for suction line header" for open type compressor unit of 28 TR capacity.

Supply only "Service valve suction rubber bush" for open type compressor unit of 28 TR capacity.

Supply only "Service valve discharge rubber bush" for open type compressor unit of 28 TR capacity.

Supply only "Service resistance set fitted with porcelain tube for slip ring assembly" for open type compressor unit of 28 TR capacity.

Supply and fixing in repair thermostat expansion valve model MVE-26 complete all as specified and directed. [Make : SPORLAN/ALCO/DANFOSS/INDOFOSS]

Supply and topping up compressor oil by supplying new compressor oil and charging oil complete all as specified and directed. [Make : SITALN-68 or Equivalent]

Supply and charging of refrigerant R-22 to AC plant and package type AC complete all as specified and directed.

Supply and fixing of driving V belt of size “C-128” degree for compressor unit including taking out existing unserviceable one complete all as specified and directed. [Make : Fanner/Dunlop]

Supply and fixing of driving V belt of size “B-86” for booster fan including taking out existing unserviceable one complete all as specified and directed. [Make: Fanner/Dunlop]

Supply and fixing of driving V belt of size “B-91” for blower motor including taking out existing unserviceable one complete all as specified and directed. [Make : Fanner/Dunlop]

Supply and fixing of driving V belt of size “A-67” for fresh air motor including taking out existing unserviceable one complete all as specified and directed. [Make : Fanner/Dunlop]

Supply and fixing driving V belt of size “A-29” for blower motor package including taking out existing unserviceable one complete all as specified and directed.

Servicing /overhauling of 3 phase 415 Volt capacity 40 HP induction motor and starter assembly (Make: Crompton Greaves) after complete dismantling the induction motor to its smallest components/parts in presence of MES rep and display all the parts without damaging any portion for inspection of Engr-in- Charge to ascertain the serviceability of existing parts including carrying out maintenance check along with Heating & varnishing to stator and rotor with super quality varnish and dried out properly with external heat complete all as specified and as directed.

S & F in repair of MCCB 4 pole 36 KA of Capacity 250 Amp complete all as specified and as directed

S & F in repair of MCCB 4 pole 36 KA of Capacity 400 Amp complete all as specified and as directed

Supply & fixing fuse base with grip 63 Amps as per existing including taking out old unserviceable one complete all as specified and directed. [Make : L&T or equivalent]

Supply & fixing fuse base with grip 32 Amps as per existing including taking out old unserviceable one complete all as specified and directed. [Make : L&T or equivalent]

Supply & fixing fuse base with grip 20 Amps as per existing including taking out old unserviceable one complete all as specified and directed. [Make : L&T or equivalent]

Supply and fix in replacement of damaged unbalanced fan impeller with new one as per existing make and model complete all as specified and directed

Supply and fixing base fuse grip for HRC fuse type FNB sheet metal enclosure cap 250 Amps TPN 415 Volts including taking down existing unserviceable one complete all as specified and directed.

Supply and fixing in repair HP-LP cut out switch, M-15 complete all as specified and directed. [Make: INDFOSS/DANFOSS]

Supply and fixing in repair oil presser switch, type MP- 55, completes all as specified and directed. [Make – INDFOSS/DANFOSS]

Supply and fixing in repair loading and unloading valve electrically operated complete all as specified and directed.

Supply and fixing in repair filter drier for package AC complete all as specified and directed.

Supply and fixing in repair power contactor, type ML-1.5 complete all as specified and directed. [Make: L&T or equivalent]

Supply and fixing in repair power contactor, type ML-2 complete all as specified and directed. [Make- L&T or equivalent]

Supply and fixing in repair power contact kit without coil for contactor ML 1.5 to ML 1 complete all as specified and directed. [Make :- L & T or equivalent]

Supply and fixing in repair standard operating coil AC 230 Volt suitable for power contactor ML 1.5 complete all as specified and directed.

Supply and fixing in repair neon type bulb for panel mounting indicator lamp fitting, pin type, complete all as specified and directed.[Make : NTN or equivalent]

Supply and fixing in repair brass contact points (set of three) for oil immersed starter cap, 40 HP, complete all as specified and directed.

Supply and fixing in repair thermal overload relay, 16 Amps for package type AC complete all as specified and directed.

Supply and fixing in repair liquid line Teflon sheet 3mm thick plate type complete all as specified and directed.

Supply and fixing in repair 230 Volt, single phase, 3 KW strip heater complete all as specified and directed.

Supply and fix in replacement of damaged hessian cloth made blower damper duct connector by fabricating as per existing shape and size all as specified and as directed.

Supply and fix digital wireless temperature and RH indicater all as specified and as directed

Supply and fixing terminal connector for 6 sq. mm cable including taking out existing unserviceable one complete all as specified and directed. [Make- L&T or equivalent]

Supply and fixing in repair toggle switch, 5 amps, 230 Volt complete all as specified and directed.[Make : KAYCEE/L & T]

Supply and fixing in repair Hand shut valve, 1/4", Brass complete all as specified and directed.

Supply and fixing in repair bearing for fresh air unit block type model 2307 K complete all as specified and directed.

Supply and fixing in repair filter Drier, ¼” complete all as specified and directed.

Supply and fixing in repair booster fan shaft, bearing with socket, model SN – 610 complete all as specified and directed.

Supply and fixing in repair angle valve, brass, ¼” complete all as specified and directed.

Supply and fixing in repair bearing for package air conditioner unit, capacity 5 TR blower motor, model SV-505 M complete all as specified and directed.

Supply and fixing in repair liquid line filter strainer complete all as specified and directed.

Material and labour for flushing out of complete central air conditioning system by nitrogen gas and making the system leak proof and vacuuming complete all as specified and directed.

Charging only R-22 gas to the system obtained during pump down of AC plant all as directed by Eng-in-Charge.

Supply and fixing in repair four pole terminals for cable connection M-150AH including 35 sq. mm 3.5 core un-armored XLPE copper cable 2 meter including lugs complete all as specified and directed.

Material and labour for preparation of old painted mild steel (MS) surfaces of cooling air duct GI pipe of any size and length and applying two coats of synthetic enamel paint complete all as specified and directed.

Material and labour for preparation of old painted surfaces of compressor unit 28 TR (including motor, oil immersed, starter, condenser, control panel board, liquid line pipe, discharge line pipe mounting channel etc) and applying two coats of synthetic enamel paint complete all as specified and directed.

Material and labour for preparation of old painted surfaces of Package unit 5 TR by applying two coats of synthetic enamel paint complete all as specified and directed.

Material and labour for preparation of old painted surfaces of induction motor pump of capacity 2 HP / 5 HP capacity by using steel scrubber and applying two coats of synthetic enamel paint complete all as specified and directed.

S & F Suction line service valve 50mm (TAL Make) for Central AC Plant

S & F Discharge line service valve 40mm (TAL Make) for Central AC Plant

S & F in repair sheet metal enclosure for DB double door 12 way complete all as specified and as directed

Supply and fixing 415V 10KA 'B' curve miniature circuit breaker (MCB) of four poles and current carrying capacity 32 Amp in the DB complete all as specified and as directed

M & L Earthing complete with GI earth plate electrode 600 mm x 600mm x 6 mm thick burried directly in ground vertically to a depth not less than 2.25 m below ground level with the top edge of earth plate at depth not less than 1.5 m below ground level connected to galvanised earth lead wire 4.0 mm dia by means of bolts, nuts, check nuts and washers protected by 15mm bore light grade GI pipe, funnel with 20mm bore GI medium grade pipe for watering, wire mesh, including concrete pit in PCC (1:3:6) type C-1, pre-cast RCC 1:2:4 type B-1 cover slab of size 350x350x50mm reinforced with 8mm dia TMT steel bars @15cm centre to centre in both direction and 10mm dia MS handle of suitable size, charcoal or coke and salt in alternative layers,necessary earth work in soft/loose soil all as shown in Electrical Plate No 3 of MES Schedule Part I and testing complete inclduing taking down old one/ dismantling complete all as specified and as directed.

M & L for Sub main wiring with two runs of 6 sqmm (Nominal area) single core cable FR PVC insulated, multistranded, unsheathed, copper conductor cables 1100 Volts grade drawn through providing (new) casing-caping of suitable size, fixed to wall/ceiling etc including 4 sqmm (nominal area) single core, FR PVC insulated, multistranded, unsheathed, copper conductor as earth wire and duly connected to common earth point complete all as specified and as directed by Engineer-in-charge. (Note : (a) PVC Conduits/Casing-caping, two run cables and one run of earth wire will be measured as one length. (b) All incoming and outgoing cable shall be connected by using proper lugs & sockets.)

M & L for Sub main wiring with two runs of 4 sqmm (Nominal area) single core cable FR PVC insulated, multistranded, unsheathed, copper conductor cables 1100 Volts grade drawn through providing (new) casing-caping of suitable size, fixed to wall/ceiling etc including 2.5 sqmm (nominal area) single core, FR PVC insulated, multistranded, unsheathed, copper conductor as earth wire and duly connected to common earth point complete all as specified and as directed by Engineer-in-charge. (Note : (a) PVC Conduits/Casing-caping, two run cables and one run of earth wire will be measured as one length. (b) All incoming and outgoing cable shall be connected by using proper lugs & sockets.)

M&L in repair steel water tubing of size 20 mm bore galvanised, medium grade with all fittings, laid in trenches or under road etc complete all as specified and directed

M&L in repair steel water tubing of size 40 mm bore galvanised, medium grade with all fittings, laid in trenches or under road etc complete all as specified and directed

M&L in repair steel water tubing of size 50 mm bore galvanised, medium grade with all fittings, laid in trenches or under road etc complete all as specified and directed

M&L in repair steel water tubing of size 80 mm bore galvanised, medium grade with all fittings, laid in trenches or under road etc complete all as specified and directed

S&F in repair 40 mm bore, gun metal gate valve, with iron wheel head screwed both ends for iron pipe as specified.

Supply and fix in repair 80 mm bore butterfly valve (ISI marked) both end flanged with cast iron body,with iron handle including all necessary fixing arrangement such as MS nuts,bolts, washers and gasket etc and testing complete including taking down old unserviceable valve complete all as specified and as directed.

Supply and fix in repair 50 mm bore butterfly valve (ISI marked) both end flanged with cast iron body,with iron handle including all necessary fixing arrangement such as MS nuts,bolts, washers and gasket etc and testing complete including taking down old unserviceable valve complete all as specified and as directed.

M & L for repairs to fall ceiling by replacing the old one with 1000X1000 mm size stainless steel 1.5 mm super polished panel in electrically operated Passanger lift with and include flame proof control wiring and 04 Nos LED light alongwith work services as required to execute the work. The work need to perform in supervision of OEM representative all as specified and as directed by the Engr-in-Charge (Note: the quoted rates dimmed to be incl necessary civil, mechanical & electrical work), complete all as specified and directed.

M & L for repairs to fall ceiling by replacing the old one with 1100X1800 mm size stainless steel 1.5 mm super polished panel in electrically operated stretcher lift with and include flame proof control wiring and 08 Nos LED light alongwith work services as required to execute the work. The work need to perform in supervision of OEM representative all as specified and as directed by the Engr-in-Charge (Note: the quoted rates dimmed to be incl necessary civil, mechanical & electrical work), complete all as specified and directed.

S & F Black electrically insulated rubber mat 6 mm thick all as specified and as directed by the Engr-in-Charge

S & F Black autistatic flooring 2 mm thick all as specified and as directed by the Engr-in-Charge

M & L in repairs to stretcher lift 15 HP automatic lift ARD system with battery bank to fullfill the required standerde of OEM. The work need to perform in supervision of OEM representative all as specified and as directed by the Engr-in-Charge

S & F in repairs for ventilation fan to fall ceiling by making a opening/cut to fall ceiling and fix it with necessery control wiring and protection grill all as specified and as directed by the Engr-in-Charge

S & F in repairs for passenger lift complete autometic sensor unit all as specified and as directed by the Engr-in-Charge

M&L in replacement of travelling cable 24 core 1 sqmm multistranded copper cable (suitable for stretcher and passenger lifts) complete all as specified and as directed (Make : Macrothern).

S & F in repairs for passenger lift complete autometic system wiring controller modification all as specified and as directed by the Engr-in-Charge

Supply only "Timer ON relay " complete all as specified and directed.

Supply only "Timer OFF relay " complete all as specified and directed.

Supply only "Conractor 9 Amps (Siemens make) " complete all as specified and directed.

Supply only "MCB SP 16 Amps to match the exising complete all as specified and directed.

Supply only "Gear oil" complete all as specified and directed.

Supply only " steel wire rope 8mm dia" complete all as specified and as directed

Supply only NR-4 top and bottom speed governor pulley complete all as specifed and as directed

Supply ony "TC relay 110 volt DC 15 Amps 4 Pole" complete all as specified and directed.

Supply only "O/E/N realy 214 volt DC" complete all as specified and directed.

Supply only "Two phase transformer (415 volts AC)" complete all as specified and directed.

Supply only ‘VFVR Card’ complete all as specified and directed.

Supply only ‘VMVF Card’ complete all as specified and directed.

Supply only "Door bearing for auto door" complete all as specified and directed."

Supply only " Door drive belt V type" complete all as specified and directed.

Supply only "Read switch" complete all as specified and directed.

Supply only " Micro Switch " 15A 250 Volts complete all as specified and directed.

Supply only " Landing Switch" complete all as specified and directed.

Supply only " COP switch" complete all as specified and directed.

Supply and ficing APCLD Card for lift complete all as specified and directed.

Maerial and labour for preparation of old painted mild steel (MS) surfaces of passenger and stretcher lift ( all inside and out side door of the lift) including electric motor, floor of lifts and cabin fan of the lifts, puttying steel surfaces to obtain smooth and even finish and applying two coats of synthetic enemel paints by brush application complete all as specified and directed.

M&L for Servicing of Long Travel 4 Nos Motor alongwith 4 Nos Gear Box complete dismantling, overhauling, gear oil change and fillup complete all as specified and as directed by the Engr-in-charge

M&L for Servicing of Cross Travel motor & gear box assembly by greasing & gear oil chane and fillup complete all as specified and as directed by the Engr-in-charge

M&L for Hist motor, gear box grasing & oil change and fillup complete all as specified and as directed by the Engr-in-charge

M&L for Cross travel trolly full checking and greasing complete all as specified and as directed by the Engr-in-charge

M&L for servicing of break assembly and replacement of Leather of LT brake complete including of oil filling all as specified and as directed by the Engr-in-charge

M&L for sevicing, tightness,cleaning of Pannel Board 4 Nos Drive all contractor all relay checking complete all as specified and as directed by the Engr-in-charge

M&L for Guarder repairin, long travel & testing complete all as specified and as directed by the Engr-in-charge

M&L for Long travel all guarder checking and grinding as required complete all as specified and as directed by the Engr-in-charge

M&L for Cross travel guarder checking complete all as specified and as directed by the Engr-in-charge

S/F 2000VVVF AC drive crank No. 2 change 400 volts complete all as specified and as directed by the Engr-in-charge

M&L for Cross travel motor rewinding 3 phase, 5 HP DC convert 110 V make-bharat bijlee 2 Nos bearing chane complete all as specified and as directed by the Engr-in-charge

M&L for rechecking, callibration and minor repair to pendent push button assembly complete all as specified and as directed by the Engr-in-charge.

M&L for Timer Off relay complete all as specified and as directed by the Engr-in-charge

M&L for Contractor 9 Amps. Cap set of 4 Nos complete all as specified and as directed by the Engr-in-charge(- Make-Simens.)

M&L for MCB Single pole 16 Amps cap complete all as specified and as directed by the Engr-in-charge.

M&L for HRC fuse 32 Amps csp complete all as specified and as directed by the Engr-in-charge

Supply and fix in repair of double function type bearing for washer extractor or drying tumbler of capacity upto 60 KG including all fitting and fixture washer nut, bolts complete all as specified and as directed.

Supply and fix in repair of Vibrator bush as per existing sample complete all as specified and as directed.

Supply and fix in repair of hydraulic type jack oil SAE-90 super cleaning of complete hydraulic pressure (Refiling of oil and sealed with oil cap) complete all as specified and as directed.

Periodical maintenance of of Mechanical laundry complete in all respect complete all as specified and as directed. Items Covered for preventive and breakdown maintenance are : (i) Industrial Washer extractor of 01 Nos (ii) Industrial Dry Cleaning Machine of 02 No (iii) Industrial Drying Tumbler of 02Nos (iv) Flat work Drying Ironer of 01 No (v) Flat bed press model of 01 No (vi) Vaccume Fiish Table Modelof 01 Nos Note :- (i) Quoted rate shall be is Exclusive of the cost of the spares used and spares will be measured separately (ii) Quoted rate shal be is inclusive of T&P and service Engineer.

Supply only V belt of Cat No :AX60LP039 B-124 for Industrial washer extrator model AXS 60 Make : Stefab

Supply only 3way Water Solenoid Valve for Industrial washer extrator model AXS 60 complete all as specified and as directed.

Supply only Door gasket for Industrial washer extrator model AXS 60 complete all as specified and as directed.

Supply only bearing for electric motor for Industrial washer extrator model AXS 60 complete all as specified and as directed.

Supply only Limit Switch for drain-Straight for Industrial washer extrator model AXS 60 complete all as specified and as directed.

S&F in replacement of star delta 3 phase,415 volt starter for pump complete all as specified and as directed. Make L&T/Legrand/Seimens

M& L for servcing of pump Motor sets 5.0 HP capacity the pump sets by repalcing the worn out bushes, gland rope, gland bolts & nuts, etc including testing and commissioning complete all as specified and directed by Engineer-in-Charge.

M& L for servcing of pump Motor sets 1.5 HP capacity the pump sets by repalcing the worn out bushes, gland rope, gland bolts & nuts, etc including testing and commissioning complete all as specified and directed by Engineer-in-Charge.

M&L in replacement of to indistrial socket multi port as per existing to feed the mechanical laundary electric sypply and dissconect with auto shut option complete all as specified and as directed.

Manpower for Comprehensive maintenance and repairs to Fully electronic lorry weight bridge of capacity 40 MT by providing expert skilled person to check, repair and test to make the equipment in fully funtional and carry preventive mentance for unintruppted functioning of equipment all as specified and as directed.

Supply only display unit with RS-232 Facility

Supply only load cell cup and ball type

Repair and maintenace of digital microprocesser/ computer system with printing module including refilling/replacing of printer cartridge complete all as specified and as directed by Engr-in-charge.

M/S BARUA REFRIGERATION WORKS

M/S LAKSHMI COOLING CENTRE

Shree Trilok Electric Corporation