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Tender For supply, installation, testing and commissioning of electrical and mechanical equipments for shallow bore tube wells phatak bans,sawar khan, chatta mom gran, lal darwaza in matia mahal constituency ac-21. - s/o submersible pump set fitted with dynamically balanced ep impeller mounted on stainless steel shaft protection sleeve ep stage bowl of closed grained shorted type impeller. the pump will be directly coupled to required wet type induction motor of speed 2900 rpm suitable for operation on three phase ac, 415 volts ,50hz, 5 hp, model no j46, head-70 mtrs, discharge-200 lpm. make:bs/ksb/crompton/djb approved, supply of automatic lt panel board suitable for 415 volts, 3 phase, 50 hz, 4 wire system for operation of up to 15 hp submersible set, made out of not less than 2 mm thick crca for load bearing members and 1.6 mm for doors of panel, totally enclosed, dust and vermin proof, floor mounted type. the panel size 760 mmx 1360 mm x300 mm and having (1) 63 amp change over- 1 no (2) 63 a tpn mccb -1 no (3) amp meter 0-50 a- 1 no (4) voltmeter 1 no (5) amp & volt meter selector switches-1 set (6) auto-manual + light + control mcb tp 32 amp- 1nos each (7) ct -3nos (8) push button + on/off light 2 nos each (9) 5 kvar shunt capacitor- 1 no (10) aluminium bus bar size 25 mm x 6 mm - 1set (11) 15 hp star delta starter (a) 32 amp power contactor-3 nos (b) overload relay 14-23 a -1 no (c) star delta timer- 1 no ( d) qt timer -24 hours -1 no (e) motor protection relay 200 short circuit, earth fault, phase loss, unbalance, phase reversal, locked rotor protection make:-subtec/protech/ l&t/all djb approved make, s/o pvc insulated flat submersible cable with copper conductor having three core size 2.5 sq mm 1100 volts(100mtr per roll). make- gloster/universal/havells/grandlay/djb approved, s/o g.i pipe 40mm dia medium class with threaded externally on both end socketed 6mtr long. make- jindal/tata., s/o g.i tail piece 40mm dia 600mm long medium class with threaded externally on both end. make- tata/jindal, s/o gi socket 40 mm dia with threaded internally. make: jindal/tata/djb approved, s/o gi elbow with both end having thread, size- 40mm. make: jindal/tata/djb approved, s/o gi reducer having thread on boyh end, size: 50mm to 40mm. make: jindal/tata/djb approved, s/o gi union having thread on both end, size: 40mm. make: jindal/tata/djb approved, s/o ms clamp of 600mm long 12mm thick complete with nut & bolts and washers for holding 40 mm dia pipe i/c bending & shaping etc., supply of ms bore cover 6 mm thick suitable for 100 mm dia casing in 2 pieces complete with bolting arrangement angle iron frame and provision of 40 mm dia hole in the center., supply of pvc suction hose pipe 50 mm dia 30 mtr long.make-jyoti/isi, installation of submersible pump set with pipe and other accessories, connection of cable, installation of electric panel, grouting of electric panel digging and fixing the same with the help of cc and laying of gi pipe from bore to panel executing minor civil making electrical connection with cable as required size i/c watch and ward cartage, taking all safety measures all tools and tackles. testing and commissioning of all e&m equipment on no load and full load conditions as per standard and full satisfaction of engineer-in- charge. this is a turnkey job and it further includes any left out items which may be required during execution of work will be firm responsibility & no extra payment will be paid. - s/o submersible pump set fitted with dynamically balanced ep impeller mounted on stainless steel shaft protection sleeve ep stage bowl of closed grained shorted type impeller. the pump will be directly coupled to required wet type induction motor of speed 2900 rpm suitable for operation on three phase ac, 415 volts ,50hz, 5 hp, model no j46, head-70 mtrs, discharge-200 lpm. make:bs/ksb/crompton/djb approved, supply of automatic lt panel board suitable for 415 volts, 3 phase, 50 hz, 4 wire system for opera
Tender For annual maintenance of materials flushing of bore wells cleaning of sumps and rewinding of motors to sri kt and sri krt temples in water works sub division ii tirupati for the year 2026 27
Tender For corrigendum : supply and delivery of hand pump set spare parts for maintenance of bore wells at various areas (cr nagar, pothuru, chowdavaram) in div.no.26. 12mm connecting rods 3mtrs long (electro plated) , 32mm dia 'b'class g.i. pipe 3mtrs long , chain with coupling , cylinder set assembly , extension stand 1feet (electro plated) , handle axle with 2 nuts and washers , handle with chain assembly (galvanished) , head assembly with 3rd plate &cover (galvanished) , lower valve rubbers , lower valves assembly , m12x40 bolts and nuts , plunger rods 450mm , reducer caps , sealing rings , supply and delivery of borewell hand pump spares specials and tools including cost and conveyance to site etc., , upper valve rubbers , upper valves assembly , water tank assembly (chamber)
Tender For corrigendum : comprehensive maintenance of swimming pool including supply of chemical, cleaning of pool tank, development of bore wells and allied works at afs under ge (af) jorhat