REPAIR/MAINTENANCE OF COOLING/HEATING APPLIANCES SUCH AS SPLIT/WINDOW AC WATER COOLER DESERT COOLER AT AF STATION RAJOKRI AND REPAIR/MAINTENANCE OF EXTERNAL WATER SUPPLY SYSTEMS PIPE LINES PUMPS OH TANKS UG SUMP AT AF STN RAJOKRI UNDER GE (AF) GURGAO

Amount

M&L and T&P for attending complaints related to Geyser any capcity Inspection and maintenance of water heater (Geyser) of capacity, 25 lt to 50 litres including performing the following task at different locations at AF Stn Rajokri. (a) Removing Geyser & flow unit & heating element & cleaning the inner, tank with suitable acid/Replacement of defective connection lead . (b) Checking and setting of thermostat between 50 to 55 degree Celsius (c) Check working of NRV stop cock, pressure release valve and servicing carefully to make it functional (d) Repairing of earthing connection, power switch, socket connection replacement of indicator lamp to make it functional (e) Examine water leakage and rectifying as required and replacement of rubber washer gasket etc to make it functional (f) Inspect over flow vent pipe, safety valve and remove blockage if required to make it functional. (g) Any other item required for making Geyser serviceable will be measured & paid seperately under respective items.

Common Notes for Item No 1 & 2- (a) At least 01 electrician with 01 helper has to be deployed for day to day complaint rectification of Fan and Geyser at airforce station Rajokri (b) Contractor must insure sufficient store and T&P for geyser such as pipe wernch,screw driver etc and T&P for fan repair such as bearing puller, Plier,Tester screw driver etc for attending complaint and stationary such as complaint slips, Registers etc.(c) Obtain user signiture on complaint slip and register & submitting the records to the office of Engr-in-charge.

M&L for Taking out of burnt coils of ceiling fan in replacement of all coils of ceiling fan motor, AC, 230 volt of 1200/1400 mm with super enamel copper winding wire of proper gauge, weight etc (having same nos of turns), winding using insulating materials varnishing, heating, baking, replacement of bearing, bush, shaft etc, re-assembling the fan after making it functional and testing ,maintain the speed of fan complete all as specified and as directed

All as per Serial Item No 4 here in above but exhaust fan upto 450mm size/sweep

All as per Serial Item No 4 here-in-above but Wall Mounting fan upto 750mm size/sweep

All as per Serial Item No 4 here-in-above but Pedestal fan of any sweep/size.

All as per Serial Item No 4 here-in-above but cabin fan of any sweep/size.

M&L for spray painting of ceiling fan ,exhaust fan wall mounted,Pedustal fan of any size any type with one coat of synthetic enamelled paint after cleaning and making good the old damaged paint all as directed by Engineer- in Charge.

Supply only Fan capacitor up to 1.5 MFD complete all as specified and as directed. Make- Tibcon/Bajaj/Havells

Supply only Fan capacitor 2.5 MFD complete all as specified and as directed. Make- Tibcon/Bajaj/Havells

Supply only Fan capacitor 3.15 MFD complete all as specified and as directed. Make- Tibcon/Bajaj/Havells

Supply only Fan capacitor 4 MFD complete all as specified and as directed. Make- Tibcon/Bajaj/Havells

Supply only ball bearing/shaft suitable/as per existing sample for exhaust fan, ceiling fan and pedestal fan/wallmounted fan/cabin fan etc complete all as specified and as directed. MAKE : NBC, SKF

Supply only Gun metal bush for ceiling fan/Exhaust fan of any size/make/sweep complete all as specified and as directed

Supply and fixing ‘U’ clamps for hanging ceiling fan with all nuts & bolts, washer, suitable size with rubber real complete all as specified and as directed

Supply and Fix in repairs ceiling fan canopy with nut and bolt of suitable size all as directed and specified.

Supply and fix in replacement of down rod for ceiling fan made out of 15 mm dia MS pipe complete with holes, slotted or threaded from 0.75 mtr to 1.5 mtr long all as specified and directed.

S & F nuts, bolts, washers, in any shape or size as directed including one coats of synthetic enamel paint over a coat of red oxide primer, complete all as directed .

S & F in replacemenmt of Fan blade for ceiling fan 1200/1400 mm sweep as per existing model complete all as specified and directed.

S & F replacement of Fan blade for Exhaust fan metal type any sweep as per as per existing model complete all as specified and directed.

S & F replacement of Fan blade for wall mounted fan any sweep as per as per existing model complete all as specified and directed.

S&F in replacement of metallic exhaust fan louvers of any shape (square or round as per site requirement ) upto 450 mm sweep complete all as specified and directed.

S&F ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) with remote complete all as specified and as directed by Engr-in-Charge. Make- Orient/Crompton/Havells

Supply and fix heavy duty copper wound exhaust fan, steel body AC single Phase. 230V of size 300 mm sweep 1400 RPM Double bearing with, 04 nos blades,frame,legs and louver complete with making arrangement for fixing of exhaust fan on steel/Aluminium frame window/ making opening in brick wall as per site requirement and also making good to disturbed surfaces as per matching to existing complete all as specified and as directed by Engr-in-Charge Make:- Crompton/Havells/Orient

Supply & fix wall mounting fans 230 volts single phase oscillating 400 mm sweep suitable for wall mounting complete all as specified and as directed by Engr-in-Charge. Make- Orient/Crompton/Havells

S&F plastic body ventilation fan 250 mm 50 Hz , 240 volt 1250 RPM with copper wound motor including all fixing accessories complete all as specified and directed.Make- Orient/Crompton/Havells

Supply only Geyser flow unit / assembley made out of stainles steel as per matching shape/size or as per sample suitable for 25 to 50 litres capacity including safety valve as directed by Engr-in-charge.

Supply only copper heating element of rating 1.5 KW to 2 KW to geyser 25 to 50 litres capacity, any type (normal and modular type), make / as per sample complete all as specified and as directed. Make - Theeta

Supply only Thermostat as per sample suitable for 50 to 25 litres capacity of geyser complete all as specified and directed.

Supply only Flexible Steel braided connection havey duty stain steel 15 mm dia, length up to 750 mm long with union at both ends for 15 mm dia pipe complete all as specified and as directed

Supply only Red and green indicator lamp as per existing size and shape complete all as specified and directed.

Supply only Plug top, 3 pin, 15Amps all as specified and as directed. Make-Anchor/cona/havells

Supply and fixing modular type AC box 3 module operated with 20 Amp single pole MCB including 15 amp modular socket complete all as specified and directed by the Engr-in-charge. Make : - Legrand, Havells, Indo asian

Supply only Anchor bolt type fastner brass size 10mm upto 150mm length complete all as specified and directed.

Dismentling the flow unit, inlet,outlet pipe of Geyser & taking out to repair the inner copper/steel tank of capacity 25/35/50 letres storage capacity by brazing at different spots after cleaning rusted leaking places and making tank leak proof including refixing, re-assembling & testing complete all as specified and as directed

Material and labour for painting of geyser 25 to 50 litres capacity with synthetic enamel spray paint with two coats of paint over one coat of red oxide primer including preparation of old surfaces complete all as specified and as directed

Supplying & Fixing of non return valve Brass metal vertical type size 15 mm complete all as specified and as directed

Supply & Fix for insulation of 25 to 50 Ltrs geyser as per existing insulating material in existing quantity for each geyser complete all as specified and as directed by Engineer-in charge.

S&F in replacement of Sheet metal enclosure factory made shutter type distribution board 2way (when MCBs are to be used) single pole and neutral, 240 Volts, with 200 Amp rated busbar, IP 43/IK09 (MCBs are to be measured & paid separately) complete all as specified and directed.

Supply & Fix in replacement of stainless steel water storage tank for upto 50 Ltrs capacity geyser as per existing gauge and shape complete all as specified and as directed by Engineer-in charge.

Supply & Fix in replacement of outer body 18 gauge complete with bottom and top cover as per matching to existing type and size for upto 50 Ltrs capacity geyser. Complete all as specifed & directed

Supply and fix electric water heater, storage type with Stainless Steel tank and outer body made out of ABS & PP, heating element of 2 KW storage capacity 25 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate, NRV, set of Steel braided pipe connection of suitable length etc complete all as specified and as directed by Engr-in-Charge. Make:-Racold /Havells/Crompton

S&F in replacement of metal clad plug top 240 volts 20 Amps with two phase and neutral pins and one earth pin complete all as specified and directed

S&F in replacement of metal clad socket 240 volts 20 Amps to fix two phase and neutral pins and one earth pin complete all as specified and directed

Supply and fixing 25 mtr long 2.5 cm wide and atleast .125 mm wall thickness self adhesive PVC insulated electrical tape roll of good quality complete all as specified and directed.

M&L for making arrangement for fixing of exhaust fan on steel/Aluminium frame window/ making opening in brick wall as per site requirement and also making good to disturbed surfaces as per matching to existing complete all as specified and directed.

Repair and Maintenance of split/Window 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.(d) Greasing/Oiling of condenser fan motor and blower motor. (e) Checking for any refrigerant leakage. (f) Checking for serviceability of remote control unit.

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

Supply and fixing in replacement of starting relay for split/window type AC units of capacity 1.5TR as required at site complete all as specified and directed by Engineer-in-Charge. Make- (1) Hitech (2) Sriram

Supply and fixing in replacement of starting capacitor 80-100/100-120 mfd for split/window type A/C's of capacity 2 TR complete all as specified and directed by Engineer-in-Charge. Make- (1) Tibcon (2) Tesla (3) Epcos

S/F in replacement of running capacitor 30/36 mfd for split/window/window type AC unit as required at Site and as directed by Engineer-in-Charge. Make- (1) Tibcon (2) Tesla (3) Epcos

Taking out and refixing after rewinding including replacement of bush/ bearings of condenser fan motor of split/window type AC units of capacity 1.5/2 TR complete all as specified and directed engineer-in-Charge.Make- (1) Hitech (2) Sriram

Taking out and refixing after rewinding including replacement of bush/ bearings of blower motor of split/window type AC units of capacity 1.5/2 TR complete all as specified and directed engineer-in-Charge.

Disconnecting and taking down burnt compressor of capacity 2TR from split/window type AC unit and Supply and Fix new with charging of refrigerent (R22) after dehydration testing and vaccumming one as per existing model complete including testing all as specified and directed by Engr-in-Charge.

Disconnecting and taking down burnt compressor of capacity 2TR with CFC free Refrigerent (R410a,R32,R134a) from split/window type AC unit and Supply and Fix new with charging of refrigerent after dehydration testing and vaccumming one as per existing model complete including testing all as specified and directed by Engr-in-Charge.

Disconnecting and taking down burnt compressor of capacity 1.5 TR with CFC free Refrigerent (R410a,R32,R134a) from split/window type AC unit and Supply and Fix new with charging of refrigerent after dehydration testing and vaccumming one as per existing model complete including testing all as specified and directed by Engr-in-Charge.

Disconnecting and taking down burnt compressor of capacity 1.5 TR from split/window type AC unit and Supply and Fix new with charging of refrigerent (R22)after dehydration testing and vaccumming one as per existing model complete including testing all as specified and directed by Engr-in-Charge.

Supply & Fixing in replacement of new remote control unit (cordless) with PCB for 1.5/2 TR split/window type A/C unit complete all as specified & directed by engineer-in-charge.

Supply & Fixing in replacement new blower motor as per sample and existing model for split/window type A/C unit complete all as specified & directed by engineer-in-charge.

Supply & Fixing in replacement of air filter for split/window type A/C units of capacity 1.5/2 TR complete all as specified and directed by Engr-in-charge.

Material and Labour for providing sleeve type insulation 9mm thick for any dia copper tubing from Indoor to outdoor units complete all as specified and directed by Engr-in-charge.

Supply and charging CFC free Refrigerant (R410a,R32,R134a) to any type of AC complete all as specified and directed by Engr-in-Charge

Supply and charging R22 Refrigerant to any type of AC /AC plant complete all as specified and directed by Engr-in-Charge

S&F in replacement the new swing motor of existing model sample for split/window type AC 1.5/ 2TR unit complete all as specified and directed by Engr-in-Charge

M&L in replacement of copper tubing 10mm outer dia suitable for AC 2TR capacity complete all as specified and directed by Engr-in-Charge Make - (1) total line of carrier (2) met tube (3) diamond

All as per item No 67 but here in before but 15mm outer dia complete all as specified and directed by Engr-in-Charge Make - (1) totaline of carrier (2) met tube (3) diamond

Repair & maintenance of water coolers of any capacity comprising of the following tasks at different location complete all as specified and directed by Engineer-in-Charge. (a) Inspection, taking down, opening, dismantling, decaling, brushing cleaning of storage tanks (b) Examination water tightness, leak proof of storage tank after cleaning.(c) Carry out operation of all stop cock, push cock, float valve etc. (d) Inspect overflow and remove blockage if any. (e) Check and correct earth continuity of electric items (f) Check thermostat and test its functioning (g) Inspect drain pipe and remove blockage if any (h) Check and correct all electrical wiring & test its functioning (i) Testing of water cooler after repair

M&L for detection/rectification of leakage of gas in the system and gas charging in the system with appropriate quantity of gas including testing for smooth functioning of water cooler of any capacity complete all as specified and as directed at site by Engineer in charge. Note:- (i) Unserviceable condensing coil if required shall be measured and paid separately. (ii) The cost of dismantling of unserviceable compressor if required deemed to be included in unit rate. (iii) Compressor shall be measured and paid separately under respective items of Sch "A"

Supply & fixing in replacement of thermostat switch for existing model sample as required at site complete all as specified and directed by Engr-in-Charge. Make:- (1) Honeywell (2) Rapidcool (3) Daneoss

Supply and Fixing in replacement fan motor capacitor 2.5/3.15mfd. complete all as specified and directed by Engr-in-Charge.

Supply & fixing in replacement of overload protector for compressor of water cooler of any capacity as reqd at site complete all as specified and directed by Engr-in-Charge.

Supply & fixing in replacement of starting relay as required at site for water coolers of any capacity complete including connecting, testing complete all as specified and directed by Engr-in-Charge.

Disconnecting and rewinding of condenser motor single phase of 1/16 HP for water coolers & refixing the same with clamps bolts, nuts and rubber bushes including connecting, testing complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement of CP push cock ISI marked 15mm base complete all as specified and directed by Engr-in-Charge

Supply and fixing in replacement of starting capacitor 100/120 mfd for compressor complete all as specified and directed by Engineer-in-Charge

Supply and fixing in replacement of new condenser motor single phase of 1/16 HP as required at site for water cooler with clamps, bolts, nuts & rubber bushes complete including connecting testing complete all as specified and directed by Engr-in-Charge.

S&F in replacement of water cooler compressor reciprocating type (hermetically) sealed for any capacity as required at site water cooler complete all as specified and as directed.

Repair & maintenance of voltage stabilizer of capacity upto 5 KVA comprising of the following tasks at different location complete all as specified and directed by Engr-in-Charge. (a) Rewinding of Transformer copper coil with new copper wire as per existing gauge (b) Time delay relay-01 No. c) Cut out relay-01 No. (d) printed citcuit relay- 01 No.

S&F in repair/replacement of voltage stabilizer of 5 KVA capacity ISI marked with voltage range of 160 to 280 volts complete all as specified and directed by Engr-in-Charge. NOTE- Old stabilizer will be deposited to MES store.

Dismantling of split/window type AC 1.5/2.0 TR capacity from position after including disconnecting all connections between indoor and out door units,shifting,backup refrigerant for reuse and install at a place where directed carefully,including cutting on wall,making hole and make good disturbed surface properly matching surface,inspecting,servicing and refilling refrigerant and testing complete all as directed by Engr-In-Charge.

S&F in repair/replacement of indoor unit of 1.5/2 TR capacity split/window AC 230 Volts single phase all as specified and directed.

S&F in replacement of PCB card suitable for existing split/window type AC 1.5/2 Tonne AC of any make/model complete all as specified and as directed.

S&F in replacement of PCB suitable for 5 KVA voltage stabilizercomplete all as specified and as directed at site by Engineer in charge.

S&F in replacement of new transformer in replacement of burnt out transformer of 5 KVA voltage stabilizer complete all as specified and as directed at site by Engineer in charge.

Supply and fixing in replacement of Cable PVC insulated sheathed round shape three core 1100V FRLS grade stranded flexible copper conductor of size 2.5 sqmm complete all as specified and directed. Make:- Finolex/Havells/Grandlay

S&F in replacement of Cable PVC insulated unsheathed single core 1100V FRLS grade stranded flexible copper conductor of size 1.5 sqmm complete all as specified and directed. Make:- Finolex/Havells/Grandlay

Supply and fixing in replacement of Cable PVC insulated unsheathed single core 1100V FRLS grade stranded flexible copper conductor of size 2.5 sqmm complete all as specified and directed. Make:- Finolex/Havells/Grandlay

Supply and fixing in replacement of Cable PVC insulated unsheathed twin core of 23/0.0076 size flexible copper conductor complete all as specified and directed.

Supply and fixing in replacement of Cable PVC insulated unarmoured three core 1100V FRLS grade stranded flexible copper conductor of size 2.5 sqmm complete all as specified and directed. Make:- Finolex/Havells/Grandlay

S & F in replacement of sub main wiring with PVC insulated, FRLS unsheathed two single core cable 1100 volts grade with stranded copper conductor of size 4.0 sqmm (Nominal area) drawn in and including PVC conduit of suitable size as directed with and including one run of 4.0 sqmm multi stranded copper conductor single core PVC insulated, unsheathed cable of green colour as continuous earth wire including lugs etc connected and tested complete all as specified and as directed.Note: (i) Two runs of 4.0 sqmm cable and one run of 4.0 sqmm cable of earth continuity conductor and conduit shall be a unit length.

S&F in replacement switch piano type15 Amps one way ISI Marked complete all as specified and directed by Engineer-in-Charge.

S&F in replacement socket outlet 2-in-1, 6 pin 5 amp and 15 amps all as specified and directed.

S&F in replacement socket outlet 6A/16A-2/3 pin combined 2 module modular type complete all as specified and directed.

S&F in replacement switch 16 amps modular type one one way complete all as directed.

S&F in replacement of ceiling rose surface bakelite 63 x50mm three terminals complete all as specified and as directed.

S&F in replacement electronic fan regulator Step type complete all as specified and directed.

S & F in replacement of modular Fan Regulator fan step regulator,120W- single/double module ISI Marked complete all as specified as as directed.

S&F in replacement MCB SP 6 to 32 Amps, 240 volts curve 'B',breaking capacity 10KA, all as specified.

S&F in replacement of new outdoor unit of split AC of capacity 1.5/02 ton with suitable for existing indoor door unit from authorized dealers of company complete all as specified and as directed.

S&F in replacement of Evaporator coil for Window and split type AC 1/1.5/2 Ton capacity complete all as specified and as directed.

S&F in replacement of Suction/Discharge valve for Window and split type AC 1/1.5/2 Ton capacity complete all as specified and as directed.

M&L for servicing of deep freezer any capacity and size by cleaning greasing including painting with one coat of super synthetic enameled paint including preparation of surfaces complete all as specified and as directed.

S&F of starting relay of deep freezer of any size & make complete all as specified and as directed.

M&L for gas charging in deep freezer any make and capacity including testing of leakage complete all as specified and as directed.

S&F of thermostat switch for deep freezer any make & capacity complete all as specified and as directed.

M&L for servicing, oiling, cleaning greasing of refrigerator any capacity including replacement of following unserviceable parts, starting relay - 01 No., over load relay-01 No, capacitor 20 mfd -01No, thermostate switch - 01 No, Door rubber beeding set - 01 Set complete all as specified and as directed.

S&F in repair replecement new sealed compressor suitable for Refrigerator of any capacity single phase, 230 Volt, 50 Hz in and including refrigerant gas filling up to required level complete all as specified and as directed.

M&L for Comprehensive maintenance of electric Desert cooler , 230 volts single phase AC having nominal air flow capacity of 4000 cfm and cleaning inside the surface including brazing /welding if required ,replacement of worn out parts,re-assembling and refixing on site ,including preparation of surface of Desert cooler and painting with 2 coat of white enamelled paint by spray painting machine complete all as specified and as directed.

S&F in replacement of 12"/18" , 230 volts , single phase fan motor and frame of desert cooler with copper winding complete all as specified and as directed.

M&L replacement of Bush bearing of fan motor for 12"/18" desert cooler complete all as specified and as directed.

M&L for replacement of tullu pump with suitable size PVC pipe for desert cooler complete all as specified and as directed.

M&L for replacement of fan motor blade suitable size of desert cooler complete all as specified and as directed.

M&L of cotton wood pad set of superior quality for desert cooler complete all as specified and as directed.

Supply and fixing in replacement of anti suicide fan rod 10" long white complete all as specifed and directed.Make- Gold life

Supply and fixing of anti suicide fan rod 18" long white complete all as specifed and directed.Make- Gold life

S&F in replacement of single pole and neutral enclosure with 2 pin and metal earth plug and socket complete with one single pole MCB 25 Amp complete all as specified and as directed.Make-Havells/Indoasian/Legrand

M&L for servicing, cleaning of RO water purifier of any make/size and capacity with high pressure pump, checking of defects/adjusting setting to work and testing complete all as specified & as directed.

S&F in replacement of RO water purifier candle of existing size and make complete all as specified and as directed.

S&F in replacement of RO water purifier membrane of existing size and make complete all as specified and as directed.

S&F in replacement of RO water purifier booster pump of existing size and make complete all as specified and as directed.

S&F in replacement of RO water purifier PVC inlet/out pipe of existing size and make complete all as specified and as directed.

Supply and fix steel body desert cooler electric driven single phase having 18' exhaust fan motor with nominal air flow capacity of 5000 Cum per hour including submersible water pump heavy duty with water storage capacity upto 140 ltrs with wood wool pads 03 sides over flow pipe drain pipe water filling point with automatic float valve cooler body made of powder coated metal sheet of suitable thickness complete all as specified and as directed. Make : - Crompton/Khaitan/Bajaj

M&L for replacement of RCBO A type 2 module 40 Amps SPN 240 V/415V, 50 HZ with 10 KA short circuit capacity complete all as specified and as directed.

Attending Complaints by deploying sufficeient labour for rectification of leakage of UG water pipe lines of size 200 mm bore of any description such as CI/DI/GI pipe line at any location including necessary excavation, earth work, dewatering, cutting existing pipe lines including repairs with suitable flanges, Joints or any other material complete all as specified and as directed.

All as per item No 126 herein before but of size 150mm dia pipe line

All as per item No 126 herein before but of size 100mm dia pipe line

All as per item No 126 herein before but of size 50mm dia pipe line

All as per item No 126 herein before but of size 40mm dia pipe line

All as per item No 126 herein before but of size 25mm dia pipe line

M&L for rectification of defective run lead joint by burning out lead joint in position including recovering lead and making new lead joint all as specified including bailing out water coming from defective joints by means of electric/diesel driven pump set, testing of the joint under full working pressure for the following CI/DI/GI Pipe lines all as directed by Engineer-in-charge.

(a) 200 mm dia

(b) 150mm dia

(c) 100 mm dia

M&L for rectification of defective rubber gasket flanged joints including replacing rubber gasket, bolts, nuts and washers for the following CI/MS pipe line.

a) 200 mm dia

b) 150mm dia

c) 100 mm dia

M&L for attending leakage complaints of sluice valves by opening removing gland plate and pumping/taking out water from water pit and providing gland packing and refitting by replacing worn out bolts,nuts and washers complete all as specified. Note: bolts,nuts and washers shall be provided by contractor without any cost.

Demolition of existing valve pit chamber, M&L for masonry valve pit of size 900x900x900mm internal size complete with excavation, earth work and brick work in CM 1:6, 15mm thick plastering in CM 1:4 internally including 5mm thick MS Sheet cover and angle iron frame of suitable size and two coats of synthetic enamel paint over one coat of red oxide primer complete with locking arrangement complete all as specified and directed.

S&F CI/DI special fittings including breaking/taking out defective CI/DI special for spigot and socket end for CI mains upto 300 mm dia complete all as specified and directed

Supply and fix in replacement cast iron flanged drilled heavy duty sluice valve with ISI mark with stainless steel spindle and check nut and plan PN-1.6 complete with rubber insertion nuts and bolts with washers of size 80 mm bore etc complete all as directed by Engr-in-Charge.

Supply and fix in replacement cast iron flanged drilled heavy duty sluice valve with ISI mark with stainless steel spindle and check nut and plan PN-1.6 complete with rubber insertion nuts and bolts with washers of size 100 mm bore etc complete all as directed by Engr-in-Charge.

Supply and fix in replacement cast iron flanged drilled heavy duty sluice valve with ISI mark with stainless steel spindle and check nut and plan PN-1.6 complete with rubber insertion nuts and bolts with washers of size 150 mm bore etc complete all as directed by Engr-in-Charge.

Taking out of sluice valve /NRV of size 80/150/100mm/200 mm from existing distribution CI /DI mains all as specified and as directed.

Supply and fix in replacement cast iron flanged drilled heavy duty sluice valve with ISI mark with stainless steel spindle and check nut and plan PN-1.6 complete with rubber insertion nuts and bolts with washers of size 200 mm bore etc complete all as directed by Engr-in-Charge.

Supplly and fix pig lead for jointing of CI/DI/GI pipe line complete all as specified and directed

Supplly and fix lead wool for jointing of CI/DI/GI pipe line complete all as specified and directed

Supply and fix Gun Metal globe or Gate valve iron wheel head screwed both ends for iron pipes of size 40mm dia bore complete all as specified and directed by Engr-in-Charge.

Supply and fix Gun Metal globe or Gate valve iron wheel head screwed both ends for iron pipes of size 25mm dia bore complete all as specified and directed by Engr-in-Charge.

M&L for re-laying, cleaning, testing of existing CI/DI pipe line of following bore with spigot and socket end class LA complete

(b) 100 mm dia

(c) 150 mm dia

(d) 200 mm dia

Taking down of existing GI tubing 40/50/80mm bore any type.

Taking down of existing GI tubing 25mm bore any type.

Supply laying, testing GI tubing 80mm dia bore medium grade conforming to IS : 1239 with all fittings laid in trenches complete all as specified and directed.

Supply laying, testing GI tubing 50mm dia bore medium grade conforming to IS : 1239 with all fittings laid in trenches complete all as specified and directed.

Supply laying, testing GI tubing 40mm dia bore medium grade conforming to IS : 1239 with all fittings laid in trenches complete all as specified and directed.

Supply laying, testing GI tubing 25 mm dia bore medium grade conforming to IS : 1239 with all fittings laid in trenches complete all as specified and directed.

M&L for lifting and taking out the submersible pump set and motor of capacity Upto 20 HP including column pipe by dismantling nut bolt washers and rubber packing etc including disconnecting of submersible cable complete from the sump /bore well and lowering back the pump after repairing from the pump including making electrical connection with the existing panel /starter and connecting the complete the column pipe assembly with nut bolts, washers/ packing to the existing header without any leakage complete all as directed. Note :- Rate quoted are deemed to be inclusive for packing material, jointing of Submersible Cable , reconnecting the delivery pipe line of submersible pump sets to water mains , testing for satisfactory running & continuous flow of water complete.

M&L for repairs & Servicing of defective submersible pump of capacity upto 20 HP by dismantling the pump & removing unserviceable parts and assemble the pump properly after replacements of unserviceable parts complete all as specified and as directed . Note:- (a) The rates are inclusive of transporting the pump from bore well site to repair work shop & back to site. (b) The rate are inclusive of turning / finishing work for fixing of parts properly.

M&L for rewinding of Submersible motor of capacity upto 20 HP by taking out burnt copper winding, cleaning the casing & slots with wire brush & washing with pressure water & shall be dried , rewinding the motor using required gauge of super enameled copper winding wire. Making the winding leak proof & taking out the electric connection with suitable size of submersible cable up to 03 Meter complete all as specified and as directed .

Supply and fixing in replacement of flat copper cable 3 core 6 sqmm PVC insualted unsheathed multistranded copper conductor water proof suitable for submersible pump set complete all as specified and as directed.

Supply & fixing in replecement of coloumn pipe made out of GI pipe heavy grade 50 mm nominal bore each 3 meter length including both side flange duly welded with web complete all as specified and directed.

M&L for taking the water sample from semi under ground sump/bore well and submitted the sample of water to the Govt lab for testing of water ,Chlorine test and all chemical componants test complete all as specified and as directed

M&L for rewinding of electric motor 15 HP 50 Hz 415V of mono block/centrifugal pump 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.

M&L for rewinding of electric motor 10 HP 50 Hz 415V of mono block/centrifugal pump 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.

M&L for rewinding of electric motor 0.5/ 1/1.5 HP 50 Hz 220V of mono block/centrifugal pump 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.

M& L for complete dewatering and cleaning of underground sump of capacity 1.5 Lakh gallons with high pressure jet to remove all masses ,algae and dirt and removal of dirty water along with sludge using sludge machine and disposal of same to a safe distance and including scrubbing of internal surface using industrial vacuum machine and applying of anti-bacterial sterilization spray and apply one coat white wash to wall , floor and ceiling , internal surface of reservoir where applicable complete all as directed by engr-in-charge

M& L for complete dewatering and cleaning of Over head sump of capacity 0.5 Lakh gallons with high pressure jet to remove all masses ,algae and dirt and removal of dirty water along with sludge using sludge machine and disposal of same to a safe distance and including scrubbing of internal surface using industrial vacuum machine and applying of anti-bacterial sterilization spray and apply one coat white wash to wall , floor and ceiling , internal surface of reservoir where applicable without disturbing regular water supply all as directed by engr-in-charge

M& L for complete dewatering and cleaning of Over head sump of capacity 1 Lakh gallons with high pressure jet to remove all masses ,algae and dirt and removal of dirty water along with sludge using sludge machine and disposal of same to a safe distance and including scrubbing of internal surface using industrial vacuum machine and applying of anti-bacterial sterilization spray and apply one coat white wash to wall , floor and ceiling , internal surface of reservoir where applicable complete all as directed by engr-in-charge

Supply & Fix in replacement of FRP hypo-chlorine powder granules solution preparartion cum setting tank capacity 100 Ltrs with lid, port hole, inlet/outlet/drain connection level gauge etc and fitted with 1 phase 0.5HP motor and agitator rod complete with wiring all as specified and as directed by Engineer-in-charge

Supply & Fix in replacement of Decrin Dosing Pump, Pump Tube And White Suction 1 Decrin Dosing Pump, High Pressure Single Head Gear Motored Adjustable Dosing Pump With All Accessories with Pump Tube, injection check valve,foot valve, strainer etc - 02 Set spare, Make: Declibac Technologies Private Limited/ RAMCO

Supply only High Strength Calcium based granular disinfectant for water treatment, in factory sealed non returnable HDPE containers (40 to 50 Kg each) having chlorine concentration level 65% or above complete all as specified and directed Make - Aquafit or equivqlent as approved make by E-in-C's branch . Note- the contractor must submit the Certificate of compliance in origional from manufactures by all india authorised MES distributor for each batch of product delivery indicating including chemical report by all india distributer.

M&L for attending complaint related to starter panel of pump house and rectifying the deffects including minor parts completem all as specified and directed.

S& F of Submersible pump starter star delta type 3 Phase metal enclosed suitable for 15 hp capacity complete all as specified and directed.

M&L for MCCB 100 Amp 4 pole 415 V, 50 Hzs, 25 KA including taking out old U/S one, complete all as specified and as directed by Engineer-in-Charge. Make :-L&T/ Legrand/ schinder

M&L for MCCB 125 Amp 4 pole 415 V, 50 Hzs, 25 KA including taking out old U/S one, complete all as specified and as directed by Engineer-in-Charge. Make :-L&T/ Legrand/ schinder

M&L for Power Contractor 3 pole 3 phase Standard coil voltage 240/415 V, 50 HZ, Auxiliary contacts 2 NO+ 2 NC, Current rating 40 Amps, Make :-Legrand/ schinder

M&L for Power Contractor 3 pole 3 phase Standard coil voltage 240/415 V, 50 HZ, Auxiliary contacts 2 NO+ 2 NC, Current rating 32 Amps, Make :-Legrand/ schinder

M&L for painting on MS/steel structures/member of OH tanks of height upto 25RM after complete removal of existing paint then apply one coat of red oxide primer and two coat of synthetic enamel paint complete all as specified and as directed..

M&L for painting of pipe line inside the pump house including pipe header,monoblock pump base and monoblock pump by applying one coat of primer and two coat of synthic enamel paint of approved make and colour including writing MES No with highlighting colour and marking arrows for incoming and outgoing water supply pipe lines complete all as specified and as directed.

M&L for spray painting of DG set for water supply installations/ pump house by complete engine and other parts including canopy form inside and outside by applying one coat of primer and two coat of synthic enamel paint of approved make and colour including writing MES No with highlighting colour complete all as specified and as directed.

S&F in replacement submersible pump and motor copper winding, 12.5 HP, 130-150 mtr head, 150mm dia, 10 to 12 stages, 415V, 50 Hz 3 phase complete all as specified and as directed by Engr-in-charge.

M&L for Comprehensive maintenance and repair including replacement of defective parts & load testing of electric operatied crane 2 Ton capacity including cleaning of all parts, greasing & oiling for all moving parts including Runway rail, wire rope, Bridge drive wheel & Hook block complete all as specified and as directed by Engr-in-charge. Note: Man and material requierd for load testing and maints/servciing for EOT Crane shall be arrenge by contractor, No extra payment shall be given to the contractor on this account.

M&L for repair & rewinding three phase EOT crane motor of hoist (existing size & model) including replacement of all defective parts & bearing of motor complete all as specified and as directed by Engr-in-charge.

M&L for Comprehensive maintenance and repair including replacement of defective parts & load testing of hand operated crane 01 Ton capacity including cleaning of all parts, greasing & oiling for all moving parts includings Runway rail, wire rope, & Hook block complete all as specified and as directed by Engr-in-charge. Note:- Man and material required for load testing shall be arrange by contractor, No extra payment shall be given to the comtractor on this account.

Support and fixing in replacement of 415 Volts, 50HZ Power contactor up to 63 Amp, of coil voltage 240 Volts, installed at EOT crane panel complete all as specified and as directed by Engr-in-charge.

D P ENTERPRISES (BID ID -3466927)

M/S GEETANJALI ENTERPRISES (BID ID -3475395)

RS GREEN INDIA CONSTRUCTION (BID ID -3475383)

Shrikanth Solutions (BID ID -3470404)