REPAIR / MAINT AND SERVICING OF VT / SUBMERSIBLE PUMP SET , MOTORS, COLUMN PIPES , STARTERS AND ALLIED WORKS AT WATER SUPPLY INSTALLATION ( NORTH AREA ) UNDER AGE E/M (WS) OF GE (U) MEERUT CANTT.

Amount

Supply, laying , fixing, jointing and testing of LT PVC insulated and PVC sheathed three core flat submersible copper cable multisranded , ISI-1554 marked , with copper conductor , heavy duty 1100 Volts grade of 25 sqmm ,complete including taking down old unserviceable cable all as specified lowering in bore bell.complete all as specified and directed.

Supply, laying , fixing, jointing and testing of LT PVC insulated and PVC sheathed three core flat submersible copper cable multisranded , ISI-1554 marked , with copper conductor , heavy duty 1100 Volts grade of 16 sqmm ,complete including taking down old unserviceable cable all as specified lowering in bore bell.complete all as specified and directed.

Supply and fixing in repair MCCB, 4 pole, 160 Amps, Icu=35KA, 415 volts, 50 hz, AC , with fixed thermal and magnetic release duly connected with copper spreader links and proper size of lugs, nuts, bolts and washers complete with taking down old unserviceable all as specified and directed.

Supply and fixing in repair MCCB, 4 pole, 200 Amps, Icu=35KA, 415 volts, 50 hz, AC , with fixed thermal magnetic release duly connected with copper spreader links and proper size lugs, nuts, bolts and washers complete with taking down old unserviceable all as specified and directed.

Supply and fixing in repair of Aluminium thimble/ lugs suitable for cable of size 70 Sqmm complete all as spercified and directed.

Supply and fixing in repair of Aluminium thimble / lugs suitable for cable of size 95 Sqmm complete all as spercified and directed.

Supply anf fixing in repair of copper thimble/ lugs suitable for copper cable of size upto 25 Sqmm, complete all as spercified and directed.

Supply and fixing in repair of copper thimble / lugs suitable for copper cable of size upto 16 Sqmm, complete all as spercified and directed.

Dismantiling electric motor of capacity up to 22.5 HP , 3 phase, 400/ 415 volts, 50 Hz of any make / type.carefully from foundation after disconnecting the electric connections from panel board manually or mechanically and transporting both way to work shop and back, installation, refixing, reconnecting at site where directed after necessary repairs carried out and testing complete as directed by Engr-in-Charge . Note:- Repairs and Parts Renewed shall be measured and paid for separately.Quoted rates deemed to include transportation charges including loading and unloading and labour charges for dismantling complete.

Dismantiling electric motor of capacity above 22.5 HP and upto 50 HP , 3 phase, 400/ 415 volts, 50 Hz of any make / typecarefully from foundation after disconnecting the electric connections from panel board manually or mechanically and transporting both way to work shop and back, installation, refixing, reconnecting at site where directed after necessary repairs carried out and testing complete as directed by Engr-in-Charge. Note:- Repairs and Parts Renewed shall be measured and paid for separately.Quoted rates deemed to include transportation charges including loading and unloading and labour charges for dismantling complete.

Dismantiling electric motor of capacity above 50 HP and up to 75 HP, 3 phase, 400/ 415 volts, 50 Hz of any make / type carefully from foundation after disconnecting the electric connections from panel board manually or mechanically and transporting both way to work shop and back, installation, refixing, reconnecting at site where directed after necessary repairs carried out and testing complete as directed by Engr-in-Charge. Note - Repairs and Parts Renewed shall be measured and paid for separately.Quoted rates deemed to include transportation charges including loading and unloading and labour charges for dismantling complete.

Assessing the repairs to be carried out to the motor of capacity 20 to 22.5 HP 3 phase, 400/ 415 volts, 50 Hz of any size /shape and make. after dismantling and carrying out the neccessary repairs to motor by opening the electric motor carefully removing all burnt wire , cleaning the slots thoroughly and rewinding the motor with super enamelled copper wire of existing size including, PVC sleeve , insulation tape , mika paper, varnishing two coats, drying and reassembling the electric motor at site complete with testing for smooth running of the motor on full load for 08 hours continuously all as directed at site. Note: Payment of bearing shall be made separately as "supply only" under relevant items .

Assessing the repairs to be carried out to the motor of capacity above 22.5 HP upto 50 HP, 3 phase, 400/ 415 volts, 50 Hz of any size /shape and make. after dismantling and carrying out the neccessary repairs to motor by opening the electric motor carefully removing all burnt wire , cleaning the slots thoroughly and rewinding the motor with super enamelled copper wire of existing size including, PVC sleeve , insulation tape , mika paper, varnishing two coats, drying and reassembling the electric motor at site complete with testing for smooth running of the motor on full load for 08 hours continuously all as directed at site. Note: Payment of bearing shall be made separately as "supply only" under relevant items .

Assessing the repairs to be carried out to the motor of capacity above 50 HP upto 75 HP, 3 phase, 400/ 415 volts, 50 Hz of any size /shape and make. after dismantling and carrying out the neccessary repairs to motor by opening the electric motor carefully removing all burnt wire , cleaning the slots thoroughly and rewinding the motor with super enamelled copper wire of existing size including, PVC sleeve , insulation tape , mika paper, varnishing two coats, drying and reassembling the electric motor at site complete with testing for smooth running of the motor on full load for 08 hours continuously all as directed at site. Note: Payment of bearing shall be made separately as "supply only" under relevant items .

Lifting of electric motor 20 HP to 75 HP capacity from existing position after disconnection of all electrical connection for renewal of unserviceable bearing , TT plate , top shaft and applying greasing to all movable parts, re-installing at site and reconnecting all electrical connection including testing with the satisfection of Engr-in- Charge.Note : (a) Necessary payment for bearing, TT plate and Top Shaft shall be measured and paid separately under relevant items if required at site. (b) Quoted rate deemed to include cost of grease as required at site. (c) The contractor shall lift the motors as directed by the dept for normal servicing even if no repairs are reqd for the motor.

Supply only Thrust ball bearing No. 7220 of existing make, suitable for vertical hellow shaft motor capacity 50 HP complete all as specified and directed.

Supply only Thrust ball bearing No. 6311 of existing make, suitable for vertical hellow shaft motor capacity 50 HP complete all as specified and directed.

Supply only normal ball bearing No. 6316 of existing make, suitable for vertical hellow shaft for VT motor of capacity 50 HP complete all as specified and directed

Supply only Thrust ball bearing No. 29324 of existing make, suitable for vertical hellow shaft motor capacity 75 HP complete all as specified and directed.

Supply only Thrust ball bearing No. 7316 of existing make, suitable for vertical hellow shaft for VT motor of capacity 75 HP complete all as specified and directed

Supply only normal ball bearing No. 7318 of existing make, suitable for vertical hellow shaft for VT motor of capacity 75 HP , complete all as specified and directed.

Supply only Thrust ball bearing No. 6312 of existing make, suitable for vertical hellow shaft motor capacity 22.5 HP complete all as specified and directed.

Supply only Thrust ball bearing No. 6313 of existing make, suitable for vertical hellow shaft motor capacity 22.5 HP complete all as specified and directed.

Supply only normal ball bearing No. 6309 of existing make, suitable for vertical hellow shaft motor capacity 22.5 HP complete all as specified and directed.

Renewal of ball bearing sheet suitable for motor of capacity 20 HP to 75 HP motor including lathe work as required at site complete all as specified and directed.

Lifting/Dismantling carefully turbine pump set bowl assembly of any make, capacity upto 50000 GPH complete with out damaging any parts of the pump and setting a side in pump house for ascertaining the serviceability of existing parts with the following :- (a) Thoroughly dismantling and cleaning of complete bowl assembly items such as CI bowls, impeller, lock collets, bowl bush, suction and discharge case with GM bush including pump shaft. (b) Cleaning of all rotary and stationary parts of pump bowl assembly and making them for their satisfactory run. (c) Re-assembling the complete bowl assembly pump with all existing serviceable parts and renew the worn out unserviceable parts including lathe work and balancing of assembly others small nature of indispensable items as required for repairing. Note :- Parts renewed shall be measured and paid for separately under respective item of Schedule 'A'/BoQ at supplied only rates. Cost of labour for fixing of new parts shall be deemed to include in the rate quoted by tenderer.

Supply only Cast iron bowl assembly centrifugally cast complete with gun metal bush ( make as per OEM) for pump of capacity up to 50000 GPH of vertical turbine pump .

Supply only Gun metal impeller ( make as OEM ) for vertical turbine pump of capacity up to 50000 GPH of any type.

Supply only Stainless steel non magnetic pump shaft 25 to 32 mm ( make as OEM ) dia suitable for 6 to 9 stage pumps (Bowl assembly) as directed .

Supply only Mild steel line shaft (bright) steel 25 to 32 mm dia 10 Ft long both ends threaded ( make as OEM ) all as specified and directed.

Supply only Shaft coupling / sleeve of high carbon steel for interlinking of size 25 mm to 32 mm dia line shaft ( make as OEM ) all aspecified and directed.

Supply only Gun metal bush for suction case of VT pump ( make as OEM )all aspecified and directed.

Supply only Cast iron guide spider heavy duty with rubber bush and check nut suitable for 25 to 32 mm dia line shaft of 150 mm bore pipe ( make as OEM ) all aspecified and directed.

Supply only Cast iron guide spider heavy duty with rubber bush and check nut suitable for 25 to 32 mm dia line shaft of 200 mm bore pipe ( make as OEM ) all aspecified and directed.

Supply only Rubber packing for discharge head upto 200 mm bore complete all as specified ( make as OEM ) all aspecified and directed.

Supply only Stainless Steel top shaft not exceeding 32 mm dia duly threaded both ends and made suitable slot for fixing the stainless steel key adjusting nut & lock, washer ( make as OEM ) all aspecified and directed.

Supply only Cast iron suction case centrifugally cast ( make as OEM ) all aspecified and directed.

Supply only Cast iron discharge case centrifugally cast ( make as OEM ) all aspecified and directed.

Supply and fixing in replacement of Mild steel ERW heavy duty column pipe 3.00 M long, of size 150 mm bore, both ends flanged complete all as specified and directed by Engr-in-Charge

Supply and fixing in replacement of Mild steel ERW heavy duty column pipe 3.00 M long, of size 200 mm bore, both ends flanged complete all as specified and directed by Engr-in-Charge

Supply and fixing in replacement of old damaged Mild steel ERW heavy duty column pipe 3.00 M long,of size 100 mm bore, both ends flanged complete all as specified and directed by Engr-in-Charge

Supply only old damaged ratchet assembly complete with ratchet plate, ratchet balls hexagonal bolts etc suitable for up to 75 HP vertical hello shaft electric motor ( make as per original manufacturer) all aspecified and directed.

Supply only ratchet plate suitable upto 75 HP VT motor ( make as per original manufacturer) all aspecified and directed.

Supply only gun metal neck ring suitable for 100mm/150mm/200m dia vertical turbine pump ( make as per original manufacturer) all aspecified and directed.

Supply and fixing in replacement of damaged PVC rubber Gasket 3.0 mm thick suitable upto 150 mm bore flanged joints .

Supply only Intermediate bowl bush GM suitable for VT pump set and vertical turbine pump ( make as OEM) all aspecified and directed.

Supply only GM Impeller lock collect suitable for VT pump set ( make as per OEM ) all aspecified and directed.

Supply and fixing in replacement of gland box cast iron of suitable size & shape for hellow shaft motor (VT) ( make as per original manufacturer) all aspecified and directed.

Supply and fixing in replacement Mild steel bolts full threaded of suitable size having hexagonal head with one 3 mm thick washer and nut for jointing of flanged pipe of size 100/150/200 mm bore complete all as specified.

Supply and fixing in replacement of gland cover gun metal split type of any size & shape with G I clamp suitable for gland box of VT pump ( make as OEM) all as per specified and directed.

Lowering of turbine pump set any type and capacity upto 50000 GPH re-assembling of all accessories and column pipe after cleaning manually including fixing of motor in existing position making all Electrical & water supply connections and adjustment of pump load etc and testing of pump and motor after installation all as directed by Engr-in-Charge.

Cutting, facing of existing mild steel ERW column pipe upto 200 mm dia to desired length and welding work including new flanged with holes and cut for submersible cable if required complete all as directed. Note :- Rate quoted by tenderer shall be deemed to includs new flange , transportation charges from site to work shop and back incl loading /unloading.

Cutting, facing of existing mild steel line shaft up to 32 mm dia to desired length and re-threading up to 80 mm run and making slot for key complete all as directed. Note :- Rate quoted by tenderer shall be deemed to include transportation charges from site to work shop and back incl loading/unloading.

Taking out rusted pump foundation MS bolt from cement concrete foundation base and fixing by providing new mild steel full threaded bolt of 20 mm dia not exc.300 mm long with proper cement concrete foundation (1:2:4) type B-1 using 20mm graded crushed stone aggregate and makeing the surface smooth to match with existing surface complete all as directed.

Material and labour in replacement of terminal plate heavy duty suitable for electric motor of capacity 50 HP with brass nuts and bolts as site requirement .

Material and labour in replacement of CI terminal plate cover for 50 HP electric motor as per site requirement all as specified and directed.

Labour for lifting of submersible pump along with flanged column pipe, submersible cable, safety rope etc from the existing bore well by using suitable T&P etc after disconnecting submersible cable from starter making necessary repairs by opening and renewal of parts as required including transportation to market and back for repair complete all as specified & directed for 20 HP to 30 HP capacity pump set. Note: Parts Renewed and rewinding of motor shall be measured and paid separately.

Supply only Gunmetal impellers suitable for 20 to 30 HP Submersible pump

Supply only Gunmetal bush suitable for 20 to 30 HP Submersible pump

Supply only stainless steel sleeve suitable for 20 to 30 HP Submersible pump

Supply only 'C' type bushes for impellers suitable for 20 to 30 HP Submersible pump

Supply only Bowel case suitable for 20 to 30 HP Submersible pump

Supply only stainless steel pump shaft of suitable length complete in all respect suitable for 20 to 30 HP Submersible pump

Labour for lifting of submersible pump along with flanged column pipe, submersible cable, safety rope etc from the existing bore well by using suitable T&P etc after disconnecting submersible cable from starter making necessary repairs by opening and renewal of parts as required including transportation complete all as specified & directed for 2.0 HP to 5.0 HP capacity pumpset. Note: Parts Renewed and rewinding of motor shall be measured and paid separately at supplied only rates under appropriate item(s) .

Supply only Gunmetal impellers suitable for 2 to 5.0 HP Submersible pump

Supply only Gunmetal bush suitable for 2 to 5.0 HP Submersible pump

Supply only stain less steel sleeve suitable for 2 to 5.0 HP Submersible pump

Supply only 'C' type bushes for impellers suitable for 2 to 5.0 HP Submersible pump

Supply only bowl case suitable for 2 to 5.0 HP Submersible pump

Supply only stainless steel shaft of standard size complete in all respect suitable for 2 to 5.0 HP Submersible pump

Lowering down of submersible pump set along with connected items such as column pipes ,submersible cable by using suitable T&P and reconnecting all electrical connections,commissioning & testing complete all as specified & directed for 20 HP to 30 HP capacity pumpset.

Lowering down of submersible pump set along with connected items such as column pipes ,submersible cable by using suitable T&P and reconnecting all electrical connections,commissioning & testing complete all as specified & directed for 2 HP to 5.0 HP capacity pumpset.

Rewinding of submersible motor electric driven , AC supply with PVC insulated copper wire (ISI marked) as per existing gauge ,including connected works for rewinding .The scope of works includes dismantaling ,removal of old winding wire ,cleaning of slots & rewinding ,reassembling,testing complete all as specified & as directed for 20 HP Note: Other parts required for repair will be measued and paid for separately under respective sch item.

Rewinding of submersible motor electric driven , AC supply with PVC insulated copper wire (ISI marked) as per existing gauge ,including connected works for rewinding .The scope of works includes dismantaling ,removal of old winding wire ,cleaning of slots & rewinding ,reassembling,testing complete all as specified & as directed for 30 HP Note: Other parts required for repair will be measued and paid for separately under respective sch item.

Supply only Gunmetal bush for submersible motor suitable for 20 to 30 HP

Supply only Thurst bearing for submersible motor suitable for 20 to 30 HP

Supply only SS shaft for motor of suitable size and length for submersible motor of capapcity 20 to 30 HP

Rewinding of submersible motor electric driven , AC supply with PVC insulated copper wire (ISI marked) as per existing gauge ,including connected works for rewinding .The scope of works includes dismantaling ,removal of old wiring wire ,cleaning of slots & rewinding ,reassembling,testing complete all as specified & as directed for 02 HP to 5.0 HP capacity of pump motors. Note: Other parts required for repair will be measued and paid for separately under respective sch item.

Supply only Gunmetal bush for submersible motor suitable for 2 to 5.0 HP

Supply only Thurst bearing for submersible motor suitable for 2 to 5.0 HP

Supply only SS shaft for motor of suitable size and length for submersible motor of capapcity 2 to 5.0 HP

Supply & fixing in repair Single phase preventor for motor protection with by pass arrangements to run the motor in case of emergency with including taking out of unserviceable of any make and type complete all as specified and directed.

Supply and fixing in repair thermal over load relay of range 65 to 110 Amps (for 3 phase,415 V motor of 75 HP) complete all as specified.

Supply and fixing in repair thermal over load relay of range 45 to 75 Amps (for 3 phase,415 V motor of 50 HP) complete all as specified.

Supply and fixing in repair thermal over load relay of range 28 to 36 Amps (for 3 phase,415 V motor of 20.0 HP) complete all as specified.

Supply & fixing in repair of power contactor 3 pole range 60 to 110 amps suitable for 75 HP with 415 V/220 V , AC Coil including repair/replacement of wiring complete all as specified.

Supply and fixing in repair power contactor 3 pole range 45 to 75 amps suitable for 50 HP with 415 V/220V , AC Coil including repair/replacement of wiring complete all as specified.

Supply and fixing in repair power contactor 3 pole range 28 to 36 Amps suitable for 25 HP with 415 V/220V , AC Coil including repair/replacement of wiring complete all as specified.

Supply and fixing in repair timer GT 200, including wiring operating voltage 230/250 Volts, 400/440 Volts, 50 Hz funnction time 5-18 seconds range complete all as specified and directed.

Supply and fixing in repair phase sequence changer for motor capacity 22.5 HP to 75 HP including wiring as required to made the sequencer serviceable condition.

Taking down of RYB phase indicator and repair / renewal of RYB phase indicator of any size and type on LT Panel as specified and directed.

Supply, installation and testing in replacement of submersible pump, electric driven 415V, TP of capacity 20 HP suitable for 250mm dia bore well (Casing pipe size 350mm) capacity 800 LPM at 70 Mtr head complete all as specified and directed.

Supply and fixing in repair of fully automatic ,3 phase Star delta starter with enclosure suitable for motor upto 50 HP capacity including connector & cables required all as directed by Engr-in-Charge.

Supply and fixing in repair of fully automatic ,3 phase Star delta starter with enclosure suitable for motor upto 75HP capacity including connector & cables required all as directed by Engr-in-Charge.

Labour charges for replacement of old unserbiceable CI pipe line in raising main / delivery pipe line of size 150mm dia bore upto tank height 28 Mtr staging by providing any type of T&P and crane, removing of support clamps carefully for taking out old pipe and replaced it with new pipe including nuts , bolts, washer and rubber gasket and tightening the pipe support with ms clams and suitable size of nuts and bolts complete set to work all as specified and directed at site. Note - Cost of pipe ,nuts , bolts , washer, MS clamps and rubber gasket shall be measured and paid under respected item. Cost of T&P shall be deemed to be encluded in item rate.

Supply only Cast Iron pipes with both ends flanged , centrifugally cast , class 'A' in 3.0 Mtr length heavy duty of size 150 mm bore ISI marked complete all as specified and directed.

CHOUDHARY ELECTRICAL (BID ID -3314668)

SUMIT ASSOCIATES (BID ID -3315233)

NITHYA INFRATECH (BID ID -3315224)