REPAIR/MAINT OF WATER SUPPLY DISTRIBUTION PIPE LINE, RISING MAIN, CONTROL VALVES, CLEANING OF OH TANKS AND OTHER CONNECTED WORKS AND REPAIR / MAINT OF COOLING APPLIANCES IN TECHNICAL AND DOMESTIC AREA AT AF STN BARNALA UNDER GE (AF) HALWARA

Amount

Excavation in trenches not exc.1.5 mtr wide and not exc.1.5 m in depth for laying of pipes as in soft soil and getting out, complete all as specified and directed.

Returning, filling, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm in any type of soil, complete all as specified and directed.

Removal of excavated material to a distance not exc.50 m and depositing where directed at a level not exceeding 1.5 mtr above starting point complete all as specified and directed.

Taking up or down steel tubing of 15 mm bore pipe and connection laid in trenches or floors or fixed to walls and including cleaning for refixing or removal to stores complete all as specified and directed.

All as per Sl item No 4 above but 20mm.

All as per Sl item No 4 above but 25mm.

All as per Sl item No 4 above but 40mm.

All as per Sl item No 4 above but 50mm.

Supply and fixing GI water tubing 15 mm bore 'medium grade', galvanized, with all fittings jointed and laid in trenches/wall/ceiling /plinth and make good as per existing, complete all as specified and as directed.

All as per Sl item No 9 above but 20mm.

All as per Sl item No 9 above but 25mm.

All as per Sl item No 9 above but 40 mm.

All as per Sl item No 9 above but 50mm.

Supply and fixing in repairs 15 mm bore gun metal globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed including necessary cutting into existing pipe, threading, inserting new piece of GI pipe of existing size, and earthwork in any type of soil or breaking / cutting into road/interlocking tiles/cement concrete, etc. and making good the disturbed surfaces as per existing, complete all as specified and directed.

All as per Sl item No 14 above but 20mm.

All as per Sl item No 14 above but 25mm.

All as per Sl item No 14 above but 40mm.

All as per Sl item No 14 above but 50mm.

Supply and fixing in replacement, 150 mm dia cast iron non return valve / reflux valve with rubber seat flanged type without bypass arrangemnet PN 1.6 rating ISI marked, complete all as specified and directed.

Supply and fixing and connecting in replacement of cast iron sluice valve 200 mm bore flanged ends with brass spindle confirming to IS-14846-2000, PN-1.6, ISI marked, complete all as specified and directed.

All as Serial item No 20 here-in-before but 150 mm internal bore.

All as Serial item No 20 here-in-before but 100 mm internal bore.

All as Serial item No 20 here-in-before but 80 mm internal bore.

M & L for demolition of concrete of any description and in any position not otherwise specifically provided as:, complete all as specified and directed.

M&L for PCC 1:2:4 type C-2 using 40mm graded mechanically crushed stone aggregates for making good disturbed surfaces of roads / hard standing, etc. and finishing the top surfaces even and smooth without using extra cement, complete all as specified and as directed.

Material and labour for caulking of joints in existing 250 mm bore CI/DI pipes by pouring lead to required quantity and making the joints leak proof including bailing out leaking water by using sludge motor, etc. and excavation and earthwork in any type of soil or cutting or breaking into road/ interlocking tiles/cement concrete, etc. and making good the disturbed surfaces for the following sizes of pipe:

All as item no 30 above but 150 mm bore.

All as item no 30 above but 100 mm bore.

All as item no 30 above but 80 mm bore.

Material and labour for rubber gasket (tyton joint) suitable for 250 mm bore DI/CI pipes, complete all as specified and directed. Note: Excavation and earthwork will be measured and paid separately under respective items.

All as item no 34 above but 150 mm bore.

All as item no 34 above but 100 mm bore.

All as item no 34 above but 80 mm bore.

Supply and fixing in replacement MCCB 415V AC, 4 pole current rating 125Amp with breaking capacity 16 KA with fixed magnetic and thermal settings, complete all as specified and directed.

Supply and fixing in replacement : MCCB 415V AC, 4 pole current rating 100 Amp with breaking capacity 16 KA with fixed magnetic and thermal settings, complete all as specified and directed.

M&L preparation of new or previously untreated steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint (ordinary tint) over a coat of red oxide primer, complete all as specified and directed.

Demolition /Cutting of road/pcc path upto the depth of pipe /as per requirement and M & L PCC 1:4:8 type D-2 using 40 mm graded stone aggregate as in foundation for poles, filling of mass concrete, complete all as specified and as directed.

M& L in repair of machine pressed precast concrete interlocking paver block any shape and size cofirming to IS 15658-2006 of 60mm thickness M35 grade with grey cemment and no pigments interstices, complete all as specified and directed.

M&L for framed work as in doors or gates/ladder of angle or other section with gusset plates, rails, braces, vretical bars and flat iron etc complete drilled for fixing of steel sheeting or other covering, doors etc, to be preprated for hanging door or sliding with and including either hooks and hinges or steel hanging door fittings and hanging also fastening and fixing complete conforming to Fe 410-0 or Fe 250-0, complete all as specified and directed.

M&L for cutting into existing cast iron / ductile iron pipe in position for insertion of new tees, tail piece, collar, branch and reducing to required length complete all as specified and as directed for the following sizes of pipe: Note: Both sides cut shall be measured as one unit.

S&F in replacement of manhole covers / valve pit covers fabricated out of MS sheet, MS flat and angle iron of required sizes or shapes required at site and painting with one coat of black synthetic enamel paint over a coat of red oxide primer including taking out / dismantling rusted or unserviceable covers of UG sump/OHT/valve pits, etc. and disposing off, complete all as specified and as directed.

M&L for old painted or treated / untreated steel or iron surfaces of any description like valve pit covers, pipe lines of OHT, rising / delivery / wash out pipes, etc and applying two coats of synthetic enamel paint (of existing colour) over a coat of red oxide zinc chrome primer including staging to work at approx 21 m height, complete all as specified and as directed.

M&L for cleaning, descaling of valve pit chamber, bailing out the leakage water and filling the gland packing and rubber pacing in sluice valves, etc, complete all as specified and as directed.

Dismantling the water mains from the delivery lines, lifting/taking up GI/UPVC Column pipes, pumping sets including submersible cable after disconnecting pumping sets of capacity 25 HP, 35 HP, 45 HP from cable, repairs to the defective submersible cable and jointing of submersible cable by using water proofing jointing kit, transporting the pumpset to civil workshop and back to site after repairs, replacement of defective column pipes, and including lowering of submersible pump Sets, submersible cable, column pipes, reonnecting main delivery mains as existing and testing for satisfactory running and continuous flow of water etc( at bore wells at various location in domestic area), complete all as specified and directed. Note :- Repair to Motor & Pumping sets shall be measured and paid seperately. Column pipes as required for replacement shall be measured under relevant item of schedule

Supply and fixing MS column pipe medium grade of size 100 mm dia 10 ft long of each piece flanged both ends and slot made for submersible cable as in replacement, complete all as specified and directed.

Supply only Hand Wheel for Actuator suitable for 200mm / 150mm / 100mm/ 80mm dia Valve as in replacement.

Boring under road/path/hard standing to pass the Pipe lines upto 150mm dia bore with the own arrangement of T&P, complete all as specified and directed.

Supply Only First Aid Kit box No-08 (Size : 360 mm x 150 mm x 80 mm) caintaining following items :- (a) Dettols bottle100 ml 02 bottles (b) Antiseptic Ointment 100 mg (c) Crocin tabletes 01 strips ( containings 10 Tablets each). (d) Hydrogen peroxide 50 ml 01 bottle (e) Cotten small rolls 2 Nos (f) Cotten strip small roll 04 Nos (g)Moove tube 01 Nos (h) Betadine Tube 100 mg

Supply only calcium based Hypochlorite 65% to 70% calcium based white to off white free flowing soild granular chlorination in 45 Kg packing, complete all as specified and directed.

M& L for Cleaning of drainage of size .3 X 0.4m and vegetation of surrounding area of overflow drain, complete all as specified and as directed.

Supply and fixing in replacement of single phase preventor power rating for three phase motor at 440 V, AC for 45 HP s submersible pump unit connected power/control wiring with suitable size of contractor suitable rating and capacity, complete all as specified and directed.

Taking up or down DI/CI water mains bore of pipe upto 100 /150 mm (including all fittings) with spigot and socket ends and lead joints including burning out joints and recovering lead, complete all as specified and directed.

Supply and laying centrifugually cast (spun) ductile iron pressure pipe size 100mm bore with socket & spigot ends having ISI stamping marking with IS 8329/2000, classification K-7 any length suitable for and including push on joint (gasket 'D' jonting with cement motor lining) complete all as specified and directed Note:- Excavation & earth work shall be measured and paid seperately one time only if pipe laid in existing trench of old pipe.

Supply and laying centrifugually cast (spun) ductile iron pressure pipe size 150mm bore with socket & spigot ends having ISI stamping marking with IS 8329/2000, classification K-7 any length suitable for and including push on joint (gasket 'D' jonting with cement motor lining), complete all as specified and directed. Note:- Excavation & earth work shall be measured and paid seperately one time only if pipe laid in existing trench of old pipe.

Material and labour in repair to brick masonary valve pit of size 120 x 120 x 120cm (Internal dimensions of chamber from top of PCC to bottom of cover) including excavation in any type of soil returning, filling around foundation and removal of surplus soil to a distance not exceeding 50m, PCC 1:4:8 type D-2 in foundation, brick work in cement mortar 1:6, 10mm thick plaster in cement mortar 1:4 to internal surface and 15 mm thick plaster in cement mortar 1:4 with WPC on external surfaces cover pit with MS sheet 3.15 mm thick with locking arrangement handle fixing arrangement and painting with 2 coats of synthetic enalmel paint over a coat of red oxide primer including 2 coats of cement base paint on external exposed surfaces of valve pit including 2 coates PCC coping 50mm thick 1:2:4 type B-1 using 20 mm graded stone aggregates, complete all as specified and directed.

All as per description of ser item No 58 here-in-before but of size 900x900x900mm.

Material and labour for disconecting the pump set from motor and dismantling the submersible pump upto 45/35/25 HP for carefully and shifting & transporting pump set to work shop and back for testing inpection, lowering down the pump carefully after repair and connecting phase supply and testing the pump set on load, complete all as specified and as directed. Note :- Spare parts shall be measured and paid seperately as 'Supply only'

Supply only following spare parts for against of item No 60, 61 and 62 Gun metal impeller.

Supply only stainless steel shaft.

Supply only CI stage bowl.

Supply only brass neck ring.

Supply only thrust pad.

Supply only distance sleeve.

Supply only motor bush.

Supply only sealing Kit.

Supply only thrust plate.

Supply only pump coupling stainless steel with key.

Supply only sand guard.

Supply only stud & Nut.

Supply only motor Rotor bleaching.

Supply only motor pump housing.

M&L for Rewinding of Chain pully motor 3 phase up to 7.5 HP capacity, 50 c/s with PVC insulated coper wire of suitable gauge and size as per existing including all insulating material and replacement of ball bearing, bushes, greasing and testing, complete all as specified and directed. Note:- Rate quoted by the contractor shall deemed to be include, transportation to workshop and back at site including minor items like nut bolts packing etc.

Supply, laying, jointing & testing in replacement of submersible cable PVC insulated, multistranded, flat, 3 core, 16 sqmm copper conductor suitable for working voltage 1100 volts including connections to motor/starter, complete all as specified and directed.

Complete arrangement, transporting, accessorise for carry out Chemical Analysis test incl bacteriological examination of drinking. The sample of drining water for testing shall be taken from following locations for further submission to the lab. The cost of sampling, transporation and testing charges shall be born by the contractor. (a) Pump No.1 (b) Pump No.3 (c) MAP Pump. (d) Zero Point (e) Alternate site. Note :- Address of raputed laboratories are given below (i) The Shirram institute for industrials reasearch 19, University road Delhi-7 (ii) Dr Ghuman and Gupta Geotech Consuitents Sec-17A Chandigarh or F-81 phase Vii Industrial Focval point Mohali,(PB). (iii) AFMC- Pune (Deptt of PSM, Post Graduate wing) (Iv) Water testing Reasearch Labor Hisar Haryana. (v) Delhi Test House A-62/3 GT Road Karnal Road Azadpur Delhi-33.

M&L for hypochlorite powder E-dose 10 Lph Dosing Pump installed on water supply installation with Optional Advanced Features Level switch interlock External fault relay output 4 to 20 mA input Pulse input facility Dosing rate @ 4 Kg/Cm21.5; 3.0; 6.0 & 10.0 Lph Suction/Discharge tubing4/6 mm FrequencyUp to 400 spm Electrical230 V AC, 50 Hz Power consumption at 400 spm30 Watts Contains: e-dose pump Suction and discharge tubing Suction filter with NRV Anti-siphon valve Mounting Bolts, complete all as specified and directed.

Suuply and fixing in replacement hexagonal head bolt/ nut/washers of any size any type, complete all as specified and directed.

M & L in repair of branch connection with MS clamp drilling and tapping cast iron water mains (in position) of the internal dia 15mm / 20mm / 25mm / 40mm/ 50mm, complete all as specified and directed.

Material and labour for dewatering of OHT of capacity 1,00,000 Gallon by pump ,taking out sludge and removing the same to a distance not exceeding 50m including cleaning the OHT by wire brushing / brooming down fungus and applying one coat of white wash to internal surface of tank, complete all as specified and directed.

Material and labour for dewatering of OHT of capacity 50,000 Gallon by pump, taking out sludge and removing the same to a distance not exceeding 50m including cleaning the OHT by wire brushing/ brooming down complete fungus and applying one coat of white wash to internal surface of tank, complete all as specified and directed.

Supply only Orthtodoline solution for chlorine test in 500 ML bottle, complete all as specified and directed.

Supply only Chlorine test kit up to 5 PPM, complete all as specified and directed.

Material and labour for arresting leakages in GI pipe line of size 15/20mm bore by cutting, threading, cleaning including inserting of new fittings viz. nipples, unions, ferrule, reducer, elbows, tee, sockets, bends, pipe lengths, etc. as required including necessary arrangement to work viz. staging, etc. along heights of buildings (G+3), complete all as specified and as directed

Material and labour for arresting leakages in GI pipe line of size 25mm bore by cutting, threading, cleaning including inserting of new fittings viz. nipples, unions, ferrule, reducer, elbows, tee, sockets, bends, pipe lengths, etc. as required including necessary arrangement to work viz. staging, etc. along heights of buildings (G+3), complete all as specified and as directed

Material and labour for arresting leakages in GI pipe line of size 40/50mm bore by cutting, threading, cleaning including inserting of new fittings viz. nipples, unions, ferrule, reducer, elbows, tee, sockets, bends, pipe lengths, etc. as required including necessary arrangement to work viz. staging, etc. along heights of buildings (G+3), complete all as specified and as directed

Material and labour for rectification of leakage in Existing CI/DI 250 mm bore pipes main line or branch connection with replacement of existing MS Clamps,using new MS clamp, or D-Joints including removing water logging from site by using sludge motor, etc. and excavation and earthwork in any type of soil or cutting or breaking into road/ interlocking tiles/cement concrete, etc. and making good the disturbed surfaces, complete all as specified and directed.

All as per item no 92 above but 150 mm bore.

All as per item no 92 above but 100 mm bore.

All as per item no 92 above but 80 mm bore.

M & L for Site clearance by cleared for shrubs, vegetation, cutting of grass, bush, wood trees, sapling not exceeding 30 cm girds with roots and levelling of area and removal of same out side MD land all as directed by Engineer-In-Charge.

M & L for Dewatering of Static water Tank (SWT) capacity 4500 Ltr by pump, taking out sludge and removing the same to a distance not exceeding 50m including cleaning the OHT by wire brushing/ brooming down complete fungus and applying one coat of white wash to internal surface of tank, complete all as specified and directed.

M&L for welding in repair of gates and hinges of SWT or as per site requirement, finishing the surafce to match with existing finishes and similar works, complete all as specified and directed.

M&L to repair gear box and chain pully arrengement and making it fully functional at pump house, complete all as specified and directed. Note:- Rate quoted by the contractor shall deemed to be included for transportation to workshop and back at site including minor items like nut bolts packing etc.

M&L for rewinding of Fire hydrant motor 3 phase 20 HP capacity, 50 c/s with PVC insulated coper wire of suitable gauge and size as per existing including all insulating material and replacement of ball bearing, bushes, greasing and testing complete and making the motor fully functional including disconnecting the motor from existing supply, complete all as specified and directed. Note:- Rate quoted by the contractor shall deemed to be included for transportation to workshop and back at site including minor items like nut bolts packing etc.

M&L for reapr of DI Fittings dia upto 150 mm as per IS9523:2000 suitable for spigot/soketed pipe such as tee, tail pieces, coller, bends, etc of any type and angle of size upto 150mm bore, complete all as specified and directed.

Supply and fix in replacement fully automatic star delta starter with NHD contactor (contactor type N0N) and pneumatic timers , 3 phase, 415 volt, in sheet metal enclosure 50 Hz, complete with overload relay 13.2-20 Amps , with contactor rating 25 ampere suitable for 20 HP capacity including dismantling, disconnecting and taking out unserviceable star delta starter, complete all as specified and directed.

Supply and fix in replacement fully automatic star delta starter with pneumatic timers , 3 phase, 415 volt, in sheet metal enclosure 50 Hz, complete with overload relay range 37.6 to 60 Amps, type D contactor ,contactor rating of 40 ampere suitable for 50 HP capacity including dismantling, disconnecting and taking out unserviceable star delta starter, complete all as specified and directed.

Material and labour for servicing of Air conditioners of any make,any type and capacity with electrical blower and motor, cleaning with castic soda and soap water to all the parts including evaporator, condenser, grills, etc and checking of all the electrical connections, complete all as specified and directed.

Supply only blower motor Single Shaft, suitable for Split type AC 1.5/2 Ton single ended or double ended shaft as per existing one, complete all as specified and directed.

Supply only blower motor double Shaft, suitable for window type AC 1.5/2 Ton single ended or double ended shaft as per existing one, complete all as specified and directed.

Supply only Out door fan motor suitable for Split type AC 1.5/2 Ton out door unit single ended or double ended shaft as per existing one, complete all as specified and directed.

Supply only new complete compressor unit suitable for 1.5 Ton window type A/C as per OEM specification, complete all as specified and directed.

Supply only new complete compressor unit suitable for 1.5 Ton split type A/C as per OEM specification, complete all as specified and directed.

All as per SI item No 112 here-in-before but for 2 Ton Split type AC.

Supply only condensation coil upto 2.0 Ton capacity window / split type air conditioner including testing, complete all as specified and directed.

Supply only running capacitors 45 mfd rating suitable for 1.5 Ton capacity air conditioners, complete all as specified and directed.

Supply only running capacitors 50 mfd rating suitable for 2 Ton capacity air conditioners, complete all as specified and directed.

Supply only starting capacitors 80-100 mfd rating suitable for 1.5 Ton capacity air conditioners/ water coolers, complete all as specified and directed.

Supply only starting capacitors 100-120 mfd rating suitable for 2 Ton capacity air conditioners/ water coolers, complete all as specified and directed.

Supply only capacitor 3 to 6 Mfd , 50 HZ,as per existing suitable for condenser motor of 1.5/2 Ton A/C capacity, complete all as specified and directed.

Supply only over load protector relay suitable for 1.5 /2 Ton A/C, complete all as specified and directed.

Supply only starting relay box type suitable for 1.5/2 Ton capacity AC, complete all as specified and directed.

Supply only thermostat suitable for Window /Split 1.5 / 2 Ton capacity AC, complete all as specified and directed.

Supply only of Electronic Power Control Box ( LED Display) for window type AC 1.5 TR, complete all as specified and directed.

Supply only of Electronic Power Control Box (LED Display ) with Remot for Split Type type AC 1.5/2 TR, complete all as specified and directed.

Supply only Evaporator unit (cooling coil) complete as suitable for window type AC 1.5 Ton capacity with and including brazing fixing etc, complete all as specified and directed.

Supply only Evaporator unit (cooling coil) complete as suitable for Split type AC 1.5 Ton capacity with and including brazing fixing etc, complete all as specified and directed.

Supply only Evaporator unit (cooling coil) complete as suitable for Split type AC 2.0 Ton capacity with and including brazing fixing etc, complete all as specified and directed.

Supply only copper discharge tube of size 3/8" duly nylon insulated, complete all as specified and directed.

Supply only copper suction tube of size 5/8" duly nylon insulated, complete all as specified and directed.

Supply only copper discharge tube of size 1/4" , duly nylon insulated, complete all as specified and directed.

Supply only copper discharge tube of size 1/2" duly nylon insulated, complete all as specified and directed.

Supply only blade of condensor fan motor (as per sample) for window /Split type AC cap1.5/ 2 Ton, complete all as specified and directed.

Supply only refrigerant gas R-32 suitable for window / split air conditioners as per OEM specification in sealed gas cylinder, complete all as specified and directed.

Supply and fixing in replacement of pencil type driers heavy duty suitable for window/split type AC's remote, complete all as specified and directed.

Supply and fixing in replacement of thermal insulation for indoor to outdoor copper pipe suitable for split type AC of any capacity, complete all as specified and directed.

Supply and fixing in replacement of electronic remote control with hand set with wall stand suitable for Split AC of 1.5 / 2.0 Ton capacity of existing make and model, complete all as specified and directed.

Material and labour for checking of Water cooler of any make / capacity in location and position at any site in Technical /Domestic Area Barnala including necessary servicing comprising of cleaning drain water system, cleaning condensor ,Cleaning condenser fan motor, cleaning storage, water tank cleaning and testing for proper functioning of water cooler, complete all as speicified and directed.

Material and labour in replacemet blower moter HP-1/32 of water cooler of cap 40 Litrs/hrs single phase, AC, 230 volts, complete all as specified and directed.

Supply and fixing in replacement starting relay suitable for water cooler 40/60/80 Ltr/hrs cooling capacity, complete all as specified and directed.

Supply and fixing in replacement Thermostat switch with knob for water cooler, having cooling capacity 40/60/80/120/150 Ltrs/hr, complete all as specified and directed.

Supply and fixing in replacement Starting capacitor 40/60 Mfd oil filled 240 volt AC Supply, complete all as specified and directed.

Supply and fixing in replacement Drain water tray made out of as per Exiting stainless Steel sheet of deep with necessary GI screws and PVC drain water connection arrangement of size not less than 25 mm dia, complete all as specified and directed.

Material and labour in replacment of Water storage tank top lid as per Exiting steel sheet of existing shape and size for water cooler cap 40 to 80 Ltrs, plastic sheet of appropriate thickness on one side with door gaskit including, aluminium hinges 50 mm long 2/3 nos. and making good and painting with 2 coats of synthetic enamel paint approved colour over a coat of red oxide primer to match the existing colour, complete all as specified and directed.

Material and labour in replacment of worn out bottom base of water cooler foundation frame made out of MS sheet for water cooler, & frame work made as per Existing size including cutting welding brazing soldering , making holes for sealed unit , condenser with condensor fan motor , including painting with black colour ( two coats ) synthetic enamelled paint over a coat of red oxide primer, complete all as specified and directed.

Material and labour in replacment of Starting capacitor 60/80 Mfd oil filled 240 volt AC Supply, complete all as specified and directed.

Material and labour in replacment of running capacitor of 15 Mfd oil filled, complete all as specified and directed.

Material and labour in replacment of running capacitor of 10 Mfd oil filled, complete all as specified and directed.

Material and labour in replacment of running capacitor of 2.5 Mfd oil filled, complete all as specified and directed.

Material and labour in replacment of PVC float valve 15 mm bore high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball complete with check nut/socket/GI nipple, complete all as specified and directed.

Material and labour in replacement Aluminium fan blade for condenser fan motor (as per sample) suitable for water cooler having cooling capacity 40 Ltr/hr water cooler, complete all as specified and directed.

Material and labour in repair of Condenser unit complete suitable for 40/60 Ltr/hrs cap. Water cooler including gas charging flushing out the system brazing, welding and jointing the suction reed and discharge reed, complete all as specified and direction.

Material and labour in replacment of Copper filter and capillary tube of water cooler cooling capacity 40/80 Ltr/hrs, complete all as specified and directed.

Material and labour in replacement of cooling chamber/frezer unit of refrigerator capacity 165 to 286 Litre including brasing, welding etc, complete all as specified and directed.

Material and labour in replacement Thermostat switch with knob for Refrigirater, complete all as specified and directed.

Material and labour in replacement Starting relay suitable for compressure of Refrigeraters of any capacity, complete all as specified and directed.

Material and labour in replacement bulb pin/screw type, 230 Volts suitable for 165 to 286 Ltrs Cap. Refrigerator, complete all as specified and directed.

Material and labour for Bi-Monthly services (Once in two months) the IDU+ODU of ductable AC unit 8.5 Ton capacity by cleaning of evaporator coil+ filter cleaning+outdoor unit condencer cleaning with caustic soda or solvent material neutralising with fresh water blowing with electric blower and replacement of canvas cloth with arrangement for jointing the duct as required at site, complete all as specified and as directed.

Material and labour for the IDU+ODU of ductable AC unit 5.5 Ton capacity by cleaning of evaporator coil+ filter cleaning+outdoor unit condencer cleaning with caustic soda or solvent material neutralising with fresh water blowing with electric blower and replacement of canvas cloth with arrangement for jointing the duct as required at site, complete all as specified and as directed.

Material and labour for repairs/maintenance of 5 to 8.5 TR ductable AC units by leak testing with N-2 gas under constant Pressure of 250 PSI (17 kg/cm2) after complete transfer of refrigerant gas from the entire system, rectification of leakage by cutting and brazing the refrigeration system wherever required, replacement Of “O” rings, teflon washers of valves, copper tubing, safety valves, flare nuts etc., neutralising after the Pressure holds, good for atleast 24 hours, vaccumization, charging the system with refrigerant Gas, performance test and commissioning complete all as specified and as directed. Note : Referigerant gas will be measured and paid seperately as 'Supply only'.

Material and labour for dismentling of us blower motor from over head blower and rewinding of U/S with insulated super enamelled copper winding wire of existing size and make blower motor of 5.5 Ton capacity ductble AC including replacment of Bush, end Bearings, complete all as specified and directed.

Material and labour in replacment of blower fan assembly of 5.5 Ton capacity ductable AC, complete all as specified and directed.

Material and labour in replacment of blower fan assembly of 8.5 Ton capacity ductable AC, complete all as specified and directed.

Supply only refrigerant gas R-22 in sealed container, complete all as specified and directed.

Supply only refrigerant gas R-410 in sealed container, complete all as specified and directed.

Taking out and rewinding of Desert Cooler fan motor of any make of cap. 1/5 HP with super enameled copper winding wire of appropriate size and testing including refixing in position, complete all as specified and directed.

Material and labour in replacement of PVC water distribution cup of one inlet and 3 outlets with MS nuts and bolts, complete all as specified and directed.

Material and labour in repalcement of PVC elbow suitable for Desert Cooler, complete all as specified and directed.

Material and labour in replacement of PVC pipe 15 mm dia heavy duty for Desert Cooler Pump, complete all as specified and directed.

Material and labour in repalcement of Fan Blade as per Existing Size of heavy duty mild steel for deser cooler, complete all as specified and directed.

M&L for repair of Spares parts PCB card of capacity 1.5 Ton for Split AC, complete all specified and directed.

M&L for repair of Spares parts PCB card of capacity 2.0 Ton for Split AC, complete all specified and directed.

Material and labour in repalcement of contractor as per Existing Size of heavy duty mild steel for AC 5.5 and 8 TR complete all as specified and directed.

Kular and Company (BID ID -3515006)