REPAIR/MAINT OF AC PLANTS, PACKAGE TYPE AC PLANT AND OTHER APPLIANCES AND COMPREHENSIVE MAINTENANCE OF STP AND OTHER ASSOCIATED WORKS AT AF STN FARIDABAD IN AOR OF GE(AF) FARIDABAD (2ND CALL)

Amount

Material and Labour for servicing of split type AC's of capacity 1.5/2 TR comprising of the following tasks installed at different locations including testing complete all as specified and directed by Engineer-in-Charge. (a) Inspecting and checking the Indoor/outdoor units for noise free operation. (b) Checking the electrical connection for tightness (c) Cleaning the condenser with cleaning agent followed with pressurized water and cleaning the cooling coil with air blower with water pressure gun. (d) Greasing/Oiling of condenser fan motor and blower motor. (e) Checking for any refrigerant leakage by pressure testing and repair it. (f) Checking for serviceability of remote control unit and replace with new battery.

Supply and fixing in replacement of starting relay 25 Amps for split type AC units of capacity 2 /1.5TR as required at site complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement of start run capacitor 45/60 MFD for split type A/C's of capacity 1.5/2 TR complete all as specified and directed by Engineer-in-Charge.

Taking out and replacement of condenser fan motor DC of split type AC 1.5/2 ton units of capacity 1.5/ 2 TR complete all as specified and directed Engineer-in-Charge.

Taking out and replacement of condenser fan motor AC of split type AC units of capacity 1.5/ 2 TR complete all as specified and directed Engineer-in-Charge.

S & F PCB card with display unit suitable of 1.5/2 ton split AC indoor unit as required on site complete all as specified and directed by Engr-in-Charge including replacement of defective electronic components / IC Circuits

S & F PCB card suitable of 1.5/2 ton inverter split AC outdoor unit as required on site complete all as specified and directed by Engr-in-Charge including sensor complete all as specified and as directed by Engineer-in-Charge.

Supply and fix out door fan blade in existing model complete all as specified and directed by Engineer-in-Charge

Supply and fix indoor blower set complete complete all as specified and directed by Engineer-in-Charge

Disconnecting and taking down burnt condenser coil of capacity 1.5TR from split type AC unit and Supply and Fix new copper condesor coil as per existing model complete including testing all as specified and directed by Engineer-in-Charge.

Supply and replace cooling coil assembly complete suitable for 1.5 / 2 ton indoor unit Split type AC incl testing for satisfactory working condition complete all as specified and directed by Engineer-in-Charge

Disconnecting and taking down burnt compressor of capacity 1.5TR from split type AC unit and Supply and fix new one as per existing model complete including testing complete all as specified and directed by Engineer-in-Charge

Disconnecting and taking down burnt compressor of capacity 2TR from split type AC unit and Supply and fix new one as per existing model complete including testing complete all as specified and directed by Engineer-in-Charge

Material and Labour for repair to leaking area of split type AC unit of capacity 1.5/2 TR capacity including nitrozen pressure testing, dehydration and any type of gas charging complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing the new remote with battery as per existing model for 1.5/2 TR split type A/C unit complete all as specified & directed by Engineer-in-Charge.

Supply & Fixing the new blower motor DC for split type A/C unit as per existing model complete all as specified & directed by Engineer-in-Charge.

Supply and install split AC 1.5 ton indoor unit complete all as specified and directed by Engineer-in-Charge

Supply & Fixing the new blower motor AC for split type A/C unit as per existing model complete all as specified & directed by Engineer-in-Charge.

S/F in replacement 3 core copper PVC insulated of size 4 Sqmm complete all as specified and directed by Engineer-in-Charge.

S/F in replacement the new swing motor as per existing model/make for split type AC 1.5/2TR unit complete all as specified and directed by Engineer-in-Charge. Make : Voltas/Carrier/LG

M&L in repairs copper tubing 3/8” outer dia suitable for AC 2TR capacity complete all as specified and directed by Engineer-in-Charge.

All as per item No 21 but here in before but 5/8” outer dia complete all as specified and directed by Engineer-in-Charge.

S&F in repairs,Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 32 Amp complete all as specified and directed by Engineer-in-Charge. Make: Indo Asian/Havells/Standrad/Anchor

Supply & fixing in replacement of 3 pin socket metalic plug top industrial type complete all as specified and directed by Engineer-in-Charge.

S&F in repairs MCB SP 6 to 32 Amps 240 Volts."B" grade complete all as specified and directed by Engineer-in-Charge.

Supply and install Split AC 1.5 ton outdoor unit complete all as specified and directed by Engineer-in-Charge.

Taking down desert cooler of any size by disconnecting electrical supply, cleaning, oiling of all moving part of pump & exhaust fan/kit, Replacing PVC pipes, nozzles, distributors, pads, checking electrical connections complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of wall mounted Voltage stabilizers 4/5 KVA single phase,230 Volts AC,voltage variation between 140- 300,intelligent time delay system,digital display,low and high voltage cut-off system, complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement of wood pads(set of three) as per sample complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement the new desert cooler pump.including testing for proper functioning all as specified complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement the new exhaust fan kit with leg assembly 450mm sweep complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement the new exhaust fan motor with leg assembly 450mm sweep complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement the new exhaust fan blade 450mm sweep, Make Khaitan/Elpar complete all as specified and directed by Engineer-in-Charge.

Supply and fixing front grill of desert cooler as per sample complete all as specified and directed by Engineer-in-Charge

Supply and fixing PVC flexible distributor heavy duty as per sample complete all as specified and directed by Engineer-in-Charge.

All as per item No 36 above but nozzle complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement plug top 15 Amps complete all as specified and directed by Engineer-in-Charge.

Material and Labour for servicing of window type AC's of capacity 1.5 TR comprising of the following tasks at different locations including Refixing, commissioning and testing complete all as specified and directed by Engineer-in-Charge. (a) Inspecting, taking down, brushing cleaning with water pressure gun including acid/detergent wash of condenser and cooling coil. (b) Carry out operation of blower and compressor and ensure that satisfactory functioning of all parts. (c) Inspecting the leakage in the system by pressure test and repair it. (d) Checking of the earth continuity of electrical parts. (e) Checking the functioning of thermostat. (f) Inspection of all electrical parts. (g) Testing the machine for satisfactory operation.

Supply & fixing in replacement of running capacitor for 36/60 mfd for AC window type 1.5 TR as required at site complete all as specified and as directed by Engineer-in-Charge.

Supply & fixing in replacement of running capacitor 6 mfd for blower motor as required at site complete all as specified and directed by Engineer-in-Charge.. Make -EPCOS/Asian

Supply and fixing in replacement of new blower motor 1 HP as required at site single phase 230 volts double shaft with clamp bolts, nuts and rubber bushes including testing & commissioning completeall as specified and directed by Engineer-in-Charge.

Material and Labour for repair to leaking area of window type AC unit of capacity 1.5 capacity including pressure testing, dehydration and any type of gas charging complete all as specified and directed by Engineer-in-Charge.

S&F 'R' type compressor for Window type AC,1.5 TR as per existing make including taking out old unserviceable one,flushing, dehydration and gas changing complete as specified and directed by Engineer-in-Charge

S&F cooling coil of window type AC 1.5 TR including after taking out old unserviceable one,soldering/welding dehydration complete achieve all as specified and directed by Engineer-in-Charge..

Disconnecting & taking down of window type AC of any make for replacement of condenser coil of existing size including soldering/welding and resting commissioning complete all as specified and directed by Engineer-in-Charge.

Repair & maintenance of Refrigerator any capacity comprising of the following tasks at different location complete all as specified and directed by Engineer-in-Charge. (a) Inspecting, taking down, brushing cleaning with blower including acid/detergent wash of condenser and cooling coil. (b) Carry out operation of blower and compressor and ensure that satisfactory functioning of all parts. (c) Inspecting the leakage in the system. (d) Checking of the earth continuity of electrical parts. (e) Checking the functioning of thermostat. (f) Inspection of all electrical parts. (g) Testing the machine for satisfactory operation. (h) Check and correct all electrical wiring & test its functioning (j) Testing of Refrigerator after repair.

M & L for replacement of unserviceable sealed compressor with new hermetic sealed compressor of existing make including charging of refrigerant gas and testing on full load complete all as specified and directed by Engineer-in-Charge.

M & L for replacement of unserviceable compressor with new compressor of existing make including charging of refrigerant gas and testing on full load complete all as specified and directed by Engineer-in-Charge.

M&L Unplasticised PVC pipes 25 mm dia of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., complete all as specified and directed by Engineer-in-Charge.

M&L Sub main wiring with two run of 4.0 sqmm single core, FRLS PVC insulated but unsheathed multistranded copper cable 1100 volts conductor drawn through in and including consealed PVC conduit of 25 mm dia with all accessories and 4.0 sqmm PVC insulated but unsheathed multistranded copper conductor cable as earth continuity wire complete all as specified and directed. Note: Two run of PVC cable with one run of PVC conduit and one run of PVC earth wire shall be measured and paid as one length only complete all as specified and directed by Engineer-in-Charge. Make - KEI/Finolex/Polycab/Havells

Servicing of chiller unit 24 TR with coil cleaning chemical with high pressure pump complete all as specified and directed by Engineer-in-Charge.

Servicing of AHU including coil cleaning, filter cleaning with high pressure pump complete all as specified and directed by Engineer-in-Charge.

Repairing of chiller 24 TR electrical panel including Contactors 40 Amps - 02 Nos Make- Chint, connectors, thimbles, cabling, ferrul, over loads, SPPR etc complete all as specified and directed by Engineer-in-Charge.

Supply and installation of PCB card set with digital temperature remote control complete all as specified and directed by Engineer-in-Charge. Make - Blue Star

Supply and installation of 12 TR scroll compressor complete all as specified and directed by Engineer-in-Charge. Make - Danfoss, Model- SM185S4RC (including leak testing, vaccumizing and filling refrigerant R-407C etc

Supply and gas charging Refrigerant R 407C of capacity 12 TR compressor including leakage repairing/testing, vaccumizing complete all as specified and directed by Engineer-in-Charge.

Supply and installation of filter drier complete all as specified and as directed by Engineer-in-Charge. Make - Danfoss, Model - DCL165

M&L for winding of water motor 5 HP and repairing of pump set with seal complete all as specified and directed by Engineer-in-Charge.

Supply and installation of water flow switch complete all as specified and directed by Engineer-in-Charge.

Repair/Rewinding of 1 HP condensor fan motor of chiller unit fitted with colling fan including bearing complete all as specified and directed by Engineer-in-Charge.

M&L chiller unit 24 TR sensor complete all as specified and directed by Engineer-in-Charge. Make - Blue Star.

Supply/Repairing of leakage water pipe line insulation EPS sheet in existing chiiler unit 24 TR complete all as specified and directed by Engineer-in-Charge.

Supply and installation of expansion valve. Make - Danfoss, MODEL - TGEX-11TR with leak testing, vaccumizing etc. complete all as specified and directed by Engineer-in-Charge.

Supply and installation of online LP switch complete all as specified and directed by Engineer-in-Charge.

Supply and installation of online HP switch complete all as specified and directed by Engineer-in-Charge.

Supply and installation of chilled water pressure monitoring pressure gauges complete all as specified and directed by Engineer-in-Charge.

Supply and filling of compressor oil all acomplete all as specified and directed by Engineer-in-Charge. Make - Danfoss/Suniso

Supply anddd fixing of AHU belt complete all as specified and directed by Engineer-in-Charge.

Labour for dismantling of Split AC 1.5/2 ton complete unit from the existing place complete all as specified and directed by Engineer-in-Charge.

Labour for fixing of Split AC 1.5/2 ton including masonary work complete unit complete all as specified and directed by Engineer-in-Charge.

Labour for dismantling of window AC 1.5 ton from the existing place completeall as specified and directed by Engineer-in-Charge.

Labour for fixing of window AC 1.5 ton complete all as specified and directed by Engineer-in-Charge.

S&F in repairs,LED false ceiling panel fittings ,1x45W/1x40W LED 6000K (2ftx2ft.), 230 volts AC,suitable for false ceiling, extruded aluminium heat sink provided for efficient heat dissipation & integrated electronic driver connector block,lamp etc complete with all accessories, internally pre-wired including twin core twisted flexible copper conductor of suitable size with PF -0.95,THD-10%,driver should be of same make as LED fitting,with in build over voltage ,under voltage and short circuit protection with operating range of 140 volst to 280 volts,isolation LED driver complete all as specified and directed by Engineer-in-Charge Make - Polycab/Wipro/Havells/Crompton.

Supply and fix Ventilation fan (250 mm Sweep) with louvers and acessories complete all as specified and directed by Engineer-in-Charge. Make: Standard/Havells/USHA/Crompton.

Supply and fix Ventilation fan (200 mm Sweep) with louvers and acessories complete all as specified and directed by Engineer-in-Charge. Make: Standard/Havells/USHA/Crompton.

Taking down ceiling fan complete any type size from existing location and cleaning body blades etc including greasing,oiling,replacing wornout bearing ,bush and refixing the same at site complete all as specified and as directed by Engineer-in-Charge

All as mentioned in item No 77 here in above but for Exhaust fan 300 mm sweep complete all as specified and directed by Engineer-in-Charge

All as mentioned in item No 77 here in above but for Exhaust fan 450 mm sweep complete all as specified and directed by Engineer-in-Charge

All as mentioned in item No 77 here in above but for wall/floor mounted fan 450 mm sweep complete all as specified and directed by Engineer-in-Charge

Rewinding unserviceable ceiling fan 1200/1400 mm Sweep from site by strip opening,cutting removing the burnt winding from starter cleaning the slots and rewind the same with original guage of super enameled copper winding wire, insulation materials and all accessories & varnishing etc replacement of service wire copper twisted size 23/0.0076 including reassembling the fan complete all as specified and as directed by Engineer-in-Charge

All as mentioned in item No 81 here in above but for Exhaust fan 300 mm sweep complete all as specified and directed by Engineer-in-Charge

All as mentioned in item No 81 here in above but for Exhaust fan 450 mm sweep complete all as specified and directed by Engineer-in-Charge

All as mentioned in item No 81 here in above but for wall/floor mounted fan 450 mm sweep complete all as specified and directed by Engineer-in-Charge

S&F in repairs Capacitor 2.5 mfd suitable for Ceiling Fan/Wall fan/Exhaust Fan complete all as specified and directed by Engineer-in-Charge . Make :-Universal / Havells / Sarda

Supply only FR PVC electrical insulation tape,1.8 cm x 25 mtr x0.125 mm thick complete all as specified and directed by Engineer-in-Charge. Make: Anchor/Steelgrip/Pidlite.

M&L for point wiring in repairs complete with 1.5 sqmm single core multistranded copper conductor PVC insulated and unsheathed cable 1100 volts grade FRLS cable IS-694 marked drawn through and including rigid non metallic PVC heavy duty concealed/surface conduit(min 20 mm dia (external) but shall be increased as per actual site requirement in accordance with clause 19.12.5 of SSR Part I ) ISI marked with wall thickness not less than 1.8mm including conduit accessories like bends.tees, juction boxes etc fixed concealed in wall/ceiling or surface conduit on ceiling with provision of 2 mm thick pressed steel terminal boxes covered with 3 mm thick plastic laminated white /coloured top cover for mounting switch,socket,fan regulator,industrial socket and all lamp fittings etc including 1.5 sq mm PVC insulated but unsheathed copper conductor FRLS cable,1100 volt grade IS-694 marked as earth contuinity wire for one light point/Fan point controlled by one,one way switch complete all as specified and directed by Engineer-in-Charge. Make - KEI/Finolex/Havells/Polycab

S&F in repairs,ceiling rose surface backlight, 65 x 50 mm two to to three terminals complete all as specified and directed by Engineer-in-Charge. Make - Anchor/Cona

All as per item No. 87 mentioned here-in- before but one three pin 5 Amps socket out let on independant board with 1.5 sq mm PVC insulated copper conductor for continuous earthing complete all as specified and directed by Engineer-in-Charge. Make - KEI/Finolex/Havells/Polycab

All as per item No.87 mentioned here-in- before but 15 Amps 3 pin socket outlet on independent board with 2.5 sq mm PVC insulated and sheathed copper conductor with 2.5 sq mm PVC insulated copper conductor single core for continuous earthing complete all as specified and directed by Engineer-in-Charge. Make - KEI/Finolex/Havells/Polycab

S&F Piano switch in repairs, flush button,single pole,one way 5/6 Amp complete all as specified and directed by Engineer-in-Charge. Make - Anchor/Cona.

Supply of MBBR media complete all as specified and directed by Engineer-in-Charge.

Supply of Tube setter media complete all as specified and directed by Engineer-in-Charge

Supply of butter fly valve 2" dia suitable for MS pipe 50 mm bore complete all as specified and directed by Engineer-in-Charge

Supply of foot valve 2" dia suitble for GI pipe 50 mm dia complete all as specified and directed by Engineer-in-Charge

Supply of air blower suction filter suitable for 7.5 HP centrifugal motor complete all as specified and directed by Engineer-in-Charge

Supply of butter fly valve 4" dia suitable for UPVC pipe 100 mm bore complete all as specified and directed by Engineer-in-Charge.

Supply UPVC pipe 80 mm dia 3 mtr incl fittings and GI pipe medium grade 50 mm dia 3 mtr incl fittings complete all as specified and directed by Engineer-in-Charge.

Supply of MGF media complete all as specified and directed by Engineer-in-Charge.

Supply of ACF media complete all as specified and directed by Engineer-in-Charge.

Supply Microbes for bacteria growth complete all as specified and directed by Engineer-in-Charge.

Supply of pressure gauge complete all as specified and directed by Engineer-in-Charge.

Supply of rubber flange round 500 mm dia, 6 mm thickness for existing ACF to prevent leakage complete all as specified and directed by Engineer-in-Charge.

Installation, fixing/fittings and testing charges of S.No 1 to 12 of 200 KLD STP complete all as specified and directed by Engineer-in-Charge.

Cleaning of existing MS pipes of 200 KLD STP of any size with emery paper then apply of red oxide as primer and finally apply two coats od existing paint colur complete all as specified and directed by Engineer-in-Charge.

Cleaning of existing raw water collection tank inclduing bar screen chamber, oil screen chamber, sludge bed and filter feed tank complete of 200 KLD STP with necessary cleaning material/tools etc complete all as specified and directed by Engineer-in-Charge.

M&L for rewinding of electric motor centrifugal 10 HP, 50 Hz, 415V of any make and type with super enameled copper winding wire including bearing bushes and other accessories etc required to make motor functional and testing on load complete all as specified and directed by Engineer-in-Charge.

M&L for rewinding of electric motor centrifugal 3 HP 50 Hz 415V of any make and type with super enameled copper winding wire including bearing bushes and other accessories etc required to make motor functional and testing on load complete all as specified and directed by Engineer-in-Charge.

Taking up non clog,submersible sewage pump set,12.5 HP capacity from sewage well with all eqpts required such as chain pulley,supports,removing connections from base plate under sewage well and shifting to work shop for repairing & refixing in same position after repair work complete all as specified and directed by Engineer-in-Charge.

Opening of non clog,submersible sewage pump motor,12.5 HP,3 phase, for repair/ replacement of old unserviciable/ worn out motor bearing /worn out unserviceable shaft /burned out copper winding/ worn out strainer/bush/sleeve/thrust pad/thrust bearing/thrust bearing lock nut etc including re-assembling / refixing in position complete all as specified and directed by Engineer-in-Charge.

S & F in repairs impellers for non clog,submersible sewage pump,12.5 HP capacity supplied by the original manufacturer after taking out old unserviceable impeller complete all as specified and directed by Engineer-in-Charge

S &F in repairs oil seal for submersible type,non clog sewage pump,12.5 HP capacity after taking out old unserviceable ball bearing complete all as specified and directed by Engineer-in-Charge

Replacement of burned out copper winding of nonclog,submersible,sewage pump 12.5 HP capacity complete by new Copper wire of same guage and turns with,varnishing with class "B" insulation all as specified and directed by Engineer-in-Charge

Supply and replacement of Bty 12 Volt 80 AH suitable DG set complete all as directed and specified by engineer in charge.

Design, fabrication, assembly, wiring and supply, installation, testing and commissioning of front operated cubicle type compartmentalised, front access Free standing/Wall mounted, dust and vermin proof (IP 65 ingress protection) main LT Panel(out door type) suitable for use at 415 volts, 3 phase 4 wire 50 Hertz system suitable for fault level of 50 KA for 1 sec , fabricated from 3.15 mm thick CRCA sheets with hinged, gasketted (metal based neoprene) and lockable doors having structural reinforcement mounted on angle iron frame made out of 50x50x6 mm frame with 6 nos legs not less than 45 cm fixed with nuts bolts of suitable size, including 3 mm thick gland plates on top and bottom and including lifting hooks and including GI earth strip of required size with 2 nos earthing terminals and including powder coated paint finish of approved shade over metal surface cleaned and treated with seven tank process complete with interconnections etc as per specifications complete all as specified and directed by Engineer-in-Charge as required as below :- LT Panel shall have provision for entry of cables from the top or bottom as required All live accessible parts shall be shrouded and all equipment shall be finger touch proof. The Busbars insulation shall be with heat shrinkable sleeves. SMC/DMC shrouds and busbar supports shall be used. Pad locking facility shall be provided on all outgoing feeders doors and switch handles shall be lockable in OFF position Suitable arrangement shall be made for termination of multiple incoming cables All kA values indicated shall be Ics breaking capacity.

Supply and Fix in repairs PVC insulated 3 core 6 sq mm Copper multi stranded PVC sheathed submersible cable ISI marked and conforming to IS 694 and connecting submersible pump and to starter panel after taking out old unserviceable cable complete all as specified and directed by Engineer-in-Charge. Make: Havells/Polycab/Finolex

M&L for rewinding of open well submersible pump 15 HP 50 Hz 415V of any make and type with super enameled copper winding wire with existing guage and turns,varnishing including bearing bushes and other accessories etc required to make motor functional and testing on load complete all as specified and directed by Engineer-in-Charge.

Supply and fix Galvalume sheet 6 mm thickness on exisitng panel including fixing screws and washers etc complete all as specified and directed by Engineer-in-Charge.

Replacement of burned out copper winding of high pressure pump motor complete of capacity 3 HP by new Copper wire with existing guage and turns,varnishing with class "B" insulation complete all as specified and directed by Engineer-in-Charge.

Repair of high pressure pump complete of capacity 3 HP in existing model complete all as specified and directed by Engineer-in-Charge.

M & L for mixing chlorine solution 60 GPL complete all as specified and directed by Engineer-in-Charge.

M&L for chemical and micro biological test of out let water of STP from NABL approved test lab and test report to be submitted by the contactor complete all as specified and directed by Engineer-in-Charge.

M&L Earthing complete with galvanised steel earth plate electrodes 600x600x6mm thick buried directly in ground earth (earth pit not less 2.25m deep below ground level) with top medge of the plate not less then 1.5mtr below normal ground level connected to galvanised iron earthing strip 25 mm x 4mm upto 7.5mtr length thick by means of bolt nuts check nuts and washers of galvanised iron or steel all as specified & shown in electrical plate No 3 of MES SSR part i 2009 connected to earth test point as specified and shown in electrical Plate No 3 of MES SSR part I 2009 connected to earth test point as specified and testing on completion including provision of 40mm dia light grade pipe upto 7.5 mtr length as protection & watering pipe shall be 20mm bore medium grade including all excavation & earth work in any type of soil incl PCC pit (1:3:6) type C-1 with RCC cover including charcoal, salt funnel complete all as specified and directed by Engineer-in-Charge. NOTE - Earthing strip upto 7.5 mtr included with this item.

Saini Enterprises