Repairing of pump sets and other allied electrical works for monsoon emergency at pocket-3, Bindapur pump house.

Amount

Fixing of 12m of MS Black pipe dia 150mm heavy C-Class with required nut bolts & packing sheet etc complete as required.

P&F M.S.Black pipe heavy C-Class confirming to IS: 1239 Part-1(2004) with required nut bolts & packing sheet etc complete as required of Dia 300 mm

P&F of M.S. Flange with required nut bolts & packing sheet etc complete as required of Dia 150 mm (16 mm thickness)

P& F of M.S. Blank Flange with required nut bolts & packing sheet etc complete as required of Dia 800 mm (25 mm thickness)

P&F of M.S. Blank Flange along with one feet pipe of 150mm dia.with required nut bolts & packing sheet etc complete as required of Dia 150 mm (16 mm thickness)

P& F of MS Bend with required nut bolts & packing sheet etc complete as required of Dia 150 mm 5.4 mm thick, length 0.5 m

P& F of MS Bend with required nut bolts & packing sheet etc complete as required of Dia 300 mm 5.4 mm thick, length 0.5 m

Repairing of 150 mm Non Return valve by carrying out following works (Old material to be retained by firm) (Items S.no. 9 to 15) i) Replacement of CI Flap

ii) Replacement of CI arms

iii) Replacement of inspection plate

iv) Replacement of GM ring

v) Replacement of studs from body of valve

vi) Removing of broken studs by boring and making thread etc.

vii) Replacement of end plug with bush and S.S. pin of arm

viii) Dismantling, assembling charges i/c rubber packing, cartage etc.

Repairing of Sluice valve of 150 mm size by carrying out following works (Old material to be retained by firm) (Items S.no. 17 to 22) i) Replacement of flap

ii) Replacement of spindle (SS)

iii) Repairing of Guide way of flap

iv) Making of GM nut

v) Fixing of GM Ring on the flap

vi) Providing/ fixing of operating wheel

vii) Replacing of Housing Bolts

Repairing of storm water pump i/c dismantling of pump set from base frame with suitable arrangement at suction side and delivery side and holding of delivery line by dead flange and thrust support and suction line by holding with tripod arrangement i/c loading/ unloading by skilled labour, to & fro cartage along with replacement of its parts/ accessories, MS Lock nut with Lock washer, Keys of impeller & coupling, and all packings i/c oiling, greasing, replacement of required body studs & nuts, coupling tyre set, required machining works for proper balancing of complete pump unit and minor repair works and dynamic balancing with existing motor i/c installation, testing and commissioning on full load etc. as required in all respects. (02 nos. Kirloskar make, Model SHM 150/26) (Items S.no. 24 to 27)

Repairing of pump shaft for Kirloskar make, Model SHM 150/26

Repairing of pump shaft sleeve for Kirloskar make, Model SHM 150/26

Repairing of Impeller for Kirloskar make, Model SHM 150/26

Replacement of pump bearing for Kirloskar make, Model SHM 150/26

Repairing of storm water pump i/c dismantling of pump set from base frame with suitable arrangement at suction side and delivery side and holding of delivery line by dead flange and thrust support and suction line by holding with tripod arrangement i/c loading/ unloading by skilled labour, to & fro cartage along with replacement of its parts/ accessories, MS Lock nut with Lock washer, Keys of impeller & coupling, and all packings i/c oiling, greasing, replacement of required body studs & nuts, coupling tyre set, required machining works for proper balancing of complete pump unit and minor repair works and dynamic balancing with existing motor i/c installation, testing and commissioning on full load etc. as required in all respects. (Wilo make Size 150x150 mm ) (Items S.no. 29 to 32)

Repairing of pump shaft for Wilo make size 150x150 mm

Repairing of pump shaft sleeve for Wilo make size 150x150 mm

Repairing of Impeller for Wilo make size 150x150 mm

Replacement of pump bearing for Wilo make size 150x150 mm

Repairing of 40 HP Electrical Motor by rewinding, varnishing including dismantling of motor from pump by heavy labour i/c loading, unloading, to & fro cartage, complete with repairing of connection plate, fan, fan cover and required balancing, making connection, installation, testing & commissioning on full load etc. as required complete in all respects. (Items S.no. 34 to 35)

Replacement of bearing (support bearing)

Replacement of bearing (load bearing)

Dismantling of 40 HP motor pump set with existing starter from Hastsal Pumping station i/c loading/ unloading by skilled labour, to & fro cartage and re-fixing at Bindapur pumping station using suitable nut, bolts, clamps, etc. as required along with dynamic balancing with existing motor i/c testing and commissioning on full load etc. complete in all respects.

Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using cement content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , excluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer - in - charge. All works upto plinth level (For 01 No. 40 HP pump set 1.2*2*0.5 = 1.2 cum )

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with piano type switch, phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required. Group-C

Supplying and fixing suitable size GI box with modular plate and cover in font on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required (Items S.no. 41 to 42) i) 2x 2.5 sq. mm

ii) 2x 4 sq. mm

ii) 3x 4 sq.mm

P&F off-load changeover switch four pole in SS enclosure mounted on MS frame/wall, with advance neutral and operating handle conforming to IS/IEC:60497 (Part-3) complete as required. 200 A

Providing and fixing following rating and breaking capacity MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. 160A - 25KA 3-Pole

Supply of XLPE insulated PVC sheathed aluminium conductor armoured Cable 1.1KV grade confirming to IS-7098 of following sizes:- i) 3.5 x 35 sq.mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. Upto 35 sq. mm (clamped with 1mm thick saddle)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3½ X 35 sq. mm (32mm)

Repairing of motor starter panel of 40 HP by replacing fuses/circuit breakers, contactors, links, etc. of suitable rating i/c internal re-wiring with FRLS copper conductor cable of appropriate size capable of handling the full load current, complete in all respect.

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (but with charcoal/ coke and salt ) as required.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Repairing of trolley i/c welding of base frame, repaing of tyre rim, repairing of towing handle, paint job, etc. and other minor repairing works necessary in all respects.

Lifting & lowering of DG set using hydraulic crane by necessary clamps, chains, hooks, ropes, etc. as required and mounting on the truck/ trolley without inflicting any damage to the DG set.

Servicing of DG set of 82.5 KVA capacity (Kirloskar Make) by replacement of lube oil, lube oil filters, diesel filters, air filter, coolant i/c cleaning of radiator and other minor job works as required complete in all respects

PRATEEK ELECTRICALS & EQUIPMENTS