Repairing , servicing of submersible pump,Monoblock Pump and their associated works under the jurisdiction of AE(Elect)KBN,MTNL,ND

Amount

Lifting /draw out of 5 Hp 3 phase submersible pump with motor from the existing bore well with the help of chain kuppy and heavy labour I/c drawout steel rope, flat submersible cable ,50 mmdia GI pipe and other accessories etc and complete as reqd .

Lowering of 5 Hp 3 phase submersible pump with motor in the existing bore well with the help of chain kuppy and heavy labour I/c lowering steel rope, flat submersible cable ,50 mmdia PVC pipe and other accessories etc complete as reqd

Replacement of the following old defective heavy GI Fittings I/c dismantling of old defective fittings in the existing water pipe line etc complete as reqd . ( Make :- UniK)a) 150mm Dia GI Socket

b) 50mm Dia GI Hax nipple

c) 50 mm Dia GI Nipple -6 Inch long

d) 50 mm Dia GI Elbow

e) 50mm Dia GI Union

f) 50 mm Dia GI Tee

Replacement of following defective items I/c dismantling of defective items complete with I/c supplying and fixing of new items I/c testing and commissioning etc complete with fixing accessories as reqd ( Make :- Kirloskar/ Sant/ Leader )a) Gun metal gate valve -50 mm dia

b) Gun metal Horigental non return valve-50 mm dia

Servicing, repairing and replacement of defective part of 5 Hp 3 phase submersible pump working voltage 440 volts 50 HZ ACsupply such as mechanical seal, double ball bearing , shaft , o ring etc complete as reqd .

Rewinding of old burnt 3 phase 5 HP submersible motor working voltage 440 volts 50 HZ AC supply I/C dismantling of old winding and rewding of motor with suitable copper bare wire I/c p/F rewinding accessories etc complete as reqd.

Replacement of damage old steel wire rope of size 6 mm dia covering with PVC sleeve and laying in the bore well along with existing PVC pipe and fixing with clamp etc complete as reqd .

Replacement of 3 corex4 sqmm burnt/ damaged flat submersible water proof PVC insulated and PVC sheathed copper cable and laying along with Existing PVC pipe and fixed with PVC tie etc complete as reqd . ( Make :- Havells/ KEI/ POLY cab)

Replacement of water proof submersible pump cable joint etc complete as reqd .

Replacement of following sizes of Lead free standard class PVC coloum pipe with PVC socket and lowering in existing bore well with the help of heavy labour and chain Kuppy along with existing submersible pump and motor etc complete with following specification .a) Make :- ASTRAL Limited)b) Size of Coloum PVC pipe:-60mm dia (OD)c) Pressure -20 KGF/CM2d) Inner size ;- 50mm diae) Catageory/ 2024101400120541SL-2

Replacement of following PVC items in the existing water pipe line including providing and fixing of fixing accessories etc as reqd make :- Astral .a) 25 mm CPVC pipe heavy duty

b) 25mm CPVC Tee

c) 25 mm CPVC elbow

d) 25 mm CPVC Union

e) 25 mm gun metal gate valve ( Make :- Sant)

Replacement of adoptor for coloum pipe of male and female amd fixing in the existing PVC pipe complete with fixing accessories etc complete as reqd .

Repairing of faultyburnt automatic star delta starter of L&T make I/c providing and fixing of burnt copper wiring and relay, contractor etc complete as reqd .

Replacement of heavy duty M.S clamp fabricated with M.S and providing and fixing of nut bolt with washer etc complete as reqd .

Replacement of following damaged, rusted items in the exiting suction water pipe line complete with fixing accessories etc omplete as reqd including dismantling of old rusted pipe etc ( make( Make :-Sant/ Leader/ Kirloskar /Unik)a) 65 mm dia brass foot valve –

b) 65 mm dia GI Elbow

c) 65 mm dia GI flange with packing

d) 65 mm dia GI nipple 300 mm long

e) 65 mm dia GI pipe

Providing and fixing of 40mmx40mmx5 mm thick M.S angle including cutting , welding, grouting and painting etc complete as reqd suitable for existing structure of metro sheet .

Replacement of old damaged and rusted metro sheet and providing and fixing of J type hooks for fixing of metro sheet etc complete as reqd .

Replacement of 100 Amp 4 pole 36 KA MCCB complete with seprader , and providing and fixing of M.Sbox fabricated with 14 SWG CRCA sheet and painting etc complete as reqd ( make :- L&T) .

Rewinding & servicing of the follwing capacity Monoblock pump set suitable for operation on 415 volts 50 Hz A.C. supply, with super enameled copper wire & replacement of damaged parts of monoblock pump i/cdismantling of old existing monoblock pump set and repairing of existing foundation & its reinstallation connection , testing etc complete as reqd etc complete as reqd .a)7.5 HP

Less credit dimantled material shall be the property of contractor

BK Engineers India (BID ID -3167287)

Avadh Electric Company (BID ID -3167525)

continental electricals (BID ID -3167479)

Secure Air Enterprises (BID ID -3167178)