REPAIR REPLACEMENT MAINT OF DIFFERENT SIZE CI/GI/DI WATER PIPELINE, DIFFERENT TYPES OF VALVE ALLIED WORKS AND REPAIR /MAINT OF SERVICING OF SUMMER COOLING APPLIANCES INCLUDING ACs, REFRIGERATOR, WATER COOLER, GEYSER AND OTHER ALLIED WORKS AT AF STN

Amount

Comprehensive maintenance for Split ACs 1.5/2.0 TR of any make any type installed at various location by carrying out necessary repairs , cleaning filters, adjustment of assemblies, sub-assymblies, check the level of refrigerant , arresting the leakage of any type, replacement of parts, calibration including cleaning of condenser & Evaporator coils fins with mild detergent and descaling of condenser coil for split ACs through Authorised original Equipment Manufacturer's service centre Engineers or through OEM certified agencies as approved by GE, complete all as specified here-in-after and as specified in particular specification .

All as per Item No 1.0 above but window AC

Shifting of split type AC from MES yard / existing location to the new location, filling the opening of old location with cement mortor, applying white wash on wall with existing colour of the site and making opening holes on brick wall at new location, well finish with cement mortor, applying white wash, distemper etc on wall to match with existing colour of the adjacent surface , installation and commissioning with replacement of insulation of suction & discharge line, Complete all as specified and as directed.

Shifting of window type AC from MES yard / existing location to the site/ new location where directed & installation by making necessary opening of brick wall/ window and preparing gap well finished by cement mortor applying white washing in matching with the existing colour, disposal of waste material/ filling gap with ply wood on front side of AC and outer corner of ply wood applying two coats of enamelled paint over a coat of primer on plywood surface to match the existing location all as directed by the Engr-in-Charge.

Shifting of water cooler/refrigerator electric driven single phase having any make and capacity from MES yard/existing location by taking it after disconnection of electric and water line and refixing the same in any other new location incl water and electric reconnection complete all as specified and as directed

Supply fixing in replacement of Printed Circuit Board suitable for 2TR Capacity Split Unit Air Conditioners including remote,suitable for existing type etc all as directed by Engr in charge .

All as per Srl item No 06 here-in-before but for 1.5 TR Capacity Split Unit Air Conditioners including remote, etc. Make LG/equivalent as approved by GE

Disconnecting, dismantling and taking out existing burnt out compressor from window/Split type Air conditioner 2 TR Capacity and S&F sealed unit compressor of existing capacity 2 TR, single phase, 230 V AC supply initialy filled with compressor oil as speciifed by Engr-in-charge and testing on load for 24 hrs in summer. Complete all as specified and as directed.

All as per srl item No. 8 here-in-before but Cap 1.5 TR Single phase 230 volts AC 50 Hz

All as per srl item No 8 here-in-before but suitable for water cooler of capacity 40 to 60 Ltr per Hour single phase 230 volts supply.

All as per srl item No. 8 here-in-before but suitable for water cooler of capacity 80 to 120 Ltr per Hour single phase 230 volts supply.

Disconnecting, dismantling & taking out existing burnt out compressor from domestic type refrigerator Cap upto 286 Ltr S&F hematically sealed compressor unit of existing Make & model including initial charging of sealed compressor with refrigerant gas &testing on load on 24 hrs for smooth functioning, Complete all as specified and as directed.

All as per Ser Item No. 12 here-in-before but suitable for Cap 300/310 Ltrs per hrs single phase 230 volts AC supply

All as per Ser Item No. 12 here-in-before but suitable for chest type Deep freezer Cap 300 Ltrs per hrs single phase 230 volts AC supply

All as per Ser Item No. 12 here-in-before but suitable for chest type Deep freezer Cap 500 Ltrs per hrs single phase 230 volts AC supply

S&F in replacement of AC blower fan motor for AC suitable for 2 TR AC suitable for operation on 230 Volt AC supply at 50 HZ, Complete all as specified and as directed.

All as per Ser Item No. 16 here-in-before but suitable for 1.5 TR AC window type AC suitable operate on 230 Volt AC supply at 50 HZ, Complete all as specified and as directed.

All as per srl item No. 16 here-in-before but suitable for water cooler of Cap 40/80 Ltrs, Complete all as specified and as directed.

All as per Srl item No16 here-in-before but suitable for water cooler of Cap 150 Ltrs

S&F in replacement of Capacitor 4 MFD .

S&F in replacement of Capacitor 36 MFD.

S&F in replacement of Capacitor 45+6 MFD.

S&F in replacement of Capacitor 50/55+5 MFD.

S&F in replacement of Thermostat switch for water cooler/Window AC

S&F in replacement of Drier stainer filter suitable for AC/Water cooler/Refrigertor, Complete all as specified and as directed.

S&F in replacement of single pole and neutral enclouser with a two pin and earth plug and socket complete with one MCB single pole 20/25 Amps, Complete all as specified and as directed.

S&F in replacement of Elastomeric Nitrile Foam Rubber 1/6'' size as per site requirement of approved make all as specified and as directed .

All as per Srl item No 27 here-in-before but 1/8'' size as per site requirement of approved make all as specified and as directed .

All as per Srl item No 27 here-in-before but 5/8'' size as per site requirement of approved make all as specified and as directed .

S&F in replacement of Copper pipe of size 1/4'' of approved make all as specified and as directed .

All as per item No 30 here-in-before but size 1/2'' of approved make all as specified and as directed .

All as per item No 30 here-in-before but size 5/8'' of approved make all as specified and as directed .

S&F in replacement of overload relay 1/6 or 1/8 type of approved make.

All as per item No 33 here-in-before but size 4/10 type of approved make.

M&L copper codensing coil for Refrigerator 310 ltrs as per existing make/size all as directed by the Engineer - in-charge.

M&L copper codensing coil for 2 TR/1.5 TR split type AC as per existing size all as directed by the Engineer - in-charge.

S&F in replacement of Evaporator unit (indoor unit ) complete suitable for 2 TR Capacity Split type Air Conditioners, Complete all as specified and as directed.

S&F in replacement of Evaporator unit (indoor unit ) complete suitable for 1.5 TR Capacity Split type Air Conditioners, Complete all as specified and as directed.

S&F in replacement of Out door unit complete excluding compressor etc. Suitable for 2 TR Capcity Air conditioners, Complete all as specified and as directed.

S&F in replacement of Out door unit complete excluding compressor etc. Suitable for 1.5 TR Capcity Air conditioners, Complete all as specified and as directed.

S&F in repair Capillary tube size 50 / 60 Suitable for split/ window type AC of capacity 1.5/2.0 Ton, Complete all as specified and as directed.

S&F in repair Bracket stand suitable for 2 TR Capacity Split type AC including Fastners, etc, Complete all as specified and as directed.

Supply and charging R-22 gas to maintain the required cooling effect as and when required in the split AC/ window type AC & other cooling applinces (charging cost incl in this item), Complete all as specified and as directed.

Supply and charging R-134 gas to maintain the required cooling effect as and when required in the water cooler, Refrigerator and other cooling applinces incl (charging cost incl in this item), Complete all as specified and as directed.

Supply and charging Nitrogen Gas for finding out lekage as and when required (charging cost incl in this item), Complete all as specified and as directed.

S&F in replacement of wall mounted voltage stabilizer 4/5 KVA single phase , 230 volts suitable for ACs complete all as directed.

S&F in replacement of Copper cable flexible 3 core 4 Sqmm.

S&F in replacement of Copper cable flexible 3 core 6 Sqmm.

Taking down old AL/Copper Sub main wirng and M&L new Sub main wiring using two single core PVC insulated cable(HR&FR) 6 sqmm copper conductor multi stranded and 6.0 sqmm copper conductor insulated cable (HR&FR)using as earth wire and drawing into PVC Casing and Caping complete all as specified and directed .Note- One run of PVC casing caping , 03 run of 6 sq mm PVC copper wire measured as one Unit, Complete all as specified and as directed.

Taking down geyser carefully any type, make and capacity 25 /50ltrs, dismantling the geyser for inspection, cleaning of tank, repair, repalcement of defective part & reinstallation of geysers to its original postion complete all as specified. ( Note : Supply only Spare parts such as PCB, sensors, heating element thermostat switch, spacer ring, neon lamp, head assembly, glass wool, safety plug rubber, gasket, copper cable, top & bottom cover, inspection plate, CP & PVC connection, Plug Top, Outer & Inner shell element holding clamps etc shall be measured & paid for seperately in respective items here in after , Complete all as specified and as directed.

Supply only heating element any type (i.e; Cup,thread or triangular) as per existing sample 1.5 KW, 220/230 volts ISI marked .

Supply only heating element any type (i.e; Cup,thread or triangular) as per existing sample 2.0 KW, 220/230 volts ISI marked .

Supply only Thermostat switch ISI marked for any type of geyser as per sample.

Supply only Head Assy"Brass" 8 to 9 holes suitable for 25 ltrs capacity as per sample.

Supply only Head Assy"Brass" 8 to 9 holes suitable for 50 ltrs capacity as per sample.

Supply only Safety plug "brass" ISI marked suitable for any type of geyser of capacity 25/50 ltrs geyers

Supply only Hot water connection made of brass pipe,chromium plated upto 18" length complete with rubber washer & brass nuts, ISI marked, Complete all as specified and as directed.

Supply only MS outer cover (body) for storage type water heater of capacity 25 Ltrs all as specified and directed by Engr- in-Charge .

All as per srl item No.58 here-in-before but water heater capacity of 50 ltrs all as specified and directed by Engr-in-Charge.

Supply only geyser inner assembly of brass with inlet/outlet & over flow provision rubber washer suitable for 25 ltrs capacity all as specified and directed by Engr-in-Charge

As per Ser No 60 here-in-before but suitable for capacity 50 Ltrs all as specified and directed by Engr-in-Charge .

S&F in replacement of bottom cover plate in two halves suitable and as per sample complete all as specified & directed by Engr-in-Charge .

S&F phase indicator red colour circular/rectangular shape as suitable and as per sample complete all as specified and directed by Engr-in-Charge

S&F in replacement of non return brass valve of 15mm bore, ISI marked as specified and directed by Engr-in-Charge.

S&F in replacement of plug top 3 Pin 15 Amps 230 volts all as specified and directed by Engr-in-Charge.

S&F in replacement of complete PCB set including sensors, remote, ELCB etc. for smart geyser of any make and any capacity complete all as specified and as directed.

Supply only glass wool as per direction by Engr-in-charge.

Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr in depth for taking out/laying of GI/CI pipes in soft / loose soil complete all as specified and as directed.

Returning filling in trenches including spreading, leveling, watering and well ramming in layers n . exc 25 cm complete all as specified and as as directed.

Removing surplus soil to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and as directed.

Taking out old existing galvanized steel water tubing 20 mm bore including connected fittingS&Fixtures from trenches/wall complete all as specified and as directed

All as per Item No 71 above but 25mm bore

All as per Item No 71 above but 40mm bore

All as per Item No 71 above but 50mm bore

All as per Item No 71 above but 80 mm bore

Re Laying only GI tubes of 80 mm bore , any grade, in trenches/walls/floors obtained from site including testing and jointing complete all as specified and as directed.

All as per item No. 76 above but 50mm bore .

All as per item No. 76 above but 40mm bore .

All as per item No. 76 above but 25mm bore .

All as per item No. 76 above but 20mm bore .

Supply, laying, jointing and testing of 80mm bore galvanised steel water tubing, medium grade with all fittings and laid in trenches/walls/floors complete all as specified and as directed.

All as per item No. 81 above but 50mm bore .

All as per item No. 81 above but 40mm bore .

All as per item No. 81 above but 25mm bore .

All as per item No. 81 above but 20mm bore .

Supply, laying, jointing and testing of 150 mm bore DI water tubing, Class K-9, conform to IS-8329-2000 with all fittings and laid in trenches/walls/floors, including taking down of old U/S CI/DI pipes complete all as specified and as directed.

Supply, laying, jointing and testing of 200 mm bore DI water tubing, Class K-9, conform to IS-8329-2000 with all fittings and laid in trenches/walls/floors, including taking down of old U/S CI/DI pipes complete all as specified and as directed.

S&F CI sluice valve of size 200 mm bore, class PN -1.6, confirming to IS : 14846-2000, long body type, with brass/SS spindle, both ends flanged with holes, provision of nut, bolts, washers, rubber gasket etc. with CI wheel, fixed to CI water mains and including taking down existing unserviceable CI sluice valve complete all as specified and as directed.

All as per item No. 88 but 150 mm bore.

All as per item No. 88 but 100 mm bore.

All as per item No. 88 but 80 mm bore.

S&F gate valve of size 50 mm bore provision of nut, bolts, washers, rubber gasket etc. with wheel, fixed to GI water mains and including taking down existing unserviceable GI gate valve complete all as specified and as directed.

All as per item No. 92 above but 40mm bore.

All as per item No. 92 above but 25mm bore.

All as per item No. 92 above but 15mm bore.

All as per item No. 92 above but 20mm bore.

S&F in replacement of Non Return Valve 150 mm size all as specified and directed.

S&F Ball brass valves for bore dia of pipe 20 mm , high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed.

S&F Ball brass valves for bore dia of pipe 25 mm , high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed.

Supply and laying cast iron fittings for spigot socketed pipes such as bends (any type radius and angle), tapers any type (straight, bends, increasing, decreasing or double socket etc), tee pieces single branch 'Y' junction double branch cross (all sockets or socket and spigot), collars, caps and plugs suitable for bore of pipe upto 150mm complete all as specified and as directed. Make : ISI Marked.

Lotas Engineers (BID ID -3341753)