Day to day running repairing and mechanical maintenance works for 16 nos. pumps along with associated motors of the following pump and making/fabricating column pipe of vertical turbine pumps installed at Dhori (K) river side, CCD Filter plant, Singh

Amount

Part-A

Coupling bolts new making with nut for subject MLA, 100/150 IPB, IGME Pumps along with fitting charges.

Providing of synthetic rubber coupling bush new for coupling of above pumps & motors along with fitting charges.

Coupling bolts new making with nut for subject DSM-3 & DSM-2 Pumps along with fitting charges.

Providing of synthetic rubber coupling bush new for coupling of above pumps & motors along with fitting charges.

Gland stud new making for subject MLA pumps, 100/150 IPB & IGME pumps along with fitting charges.

Providing & fixing of base-plate bolts, suction & delivery bolts nuts & washers.

Providing of MLA Pumps & 100/150 IPB pump Repair kit like as “O” rings, gland bye pass pipe line, test corks, packing kit, CSK Screw for balancer, balancer adjusting ring along with fitting charges.

C.I. casting pair of coupling new making with casting & machining 10” Finished Size for subject MLA-125x150, 100/150IPB, IGME along with associated Motors & fitting charges.

Gun metal casting bush bearing new making with casting & machining for subject 100/150 IPB Pump along with fitting charges.

Making/fabricating base plate (without material) with the help of gas cutting, welding, framing, base framing, drilling, supporting as per required size & measurement for MLA-125x150, 100/150IPB & IGME pumps

Matching and setting of MLA-125x150, 100/150IPB & IGME Pumps with associated motor on base plate with proper alignment & measurement along with packing plates, gape plates at site.

6” G. I. Pipe cutting by gas for making flexible hose nipple.

6” G.I Pipe nipple new making as required for flexible hose by its 18” long X 1½” width gas cutting, pipe dia reducing by hydraulic press machine and after reducing re-jointing by inside & outside welding and steps making on lathe machine for tight fitting in flexible hose.

6” G. I flange full round welding in double layer inside & outside with nipple leakage proof.

6” Flexible hose clamp set new making as per required size with bending & both side drilling for bolting.

Clamp bolts new with nut and washer for hose tightening.

6” NRV complete dismantling, dhapa worn-out seat C.I welding, machining, centre pin & bush new making & fixing, bye pass pipe line new provide & fixing.

6” Sluice valve dismantling, spindle new making with check nut, “U” clamp new making, dhapa seat facing.

6” foot valve dismantling, dhapa seating plate, dhapa plate, weight plate new making, lather new fixing, new bolting, assembling.

Part-B

10” NRV complete dismantling, dhapa worn-out seat C.I welding, machining, centre pin & bush new making & fixing, bye pass pipe line new provide & fixing attached with V.T Pump.

Making new Colum pipe for vertical turbine pumps as per required size 03 mtr length cutting on lathe machine with alignment & also making new 10” M.S pipe size M.S flange with the help of O.D & ID gas cutting, machining, male-female seat making, drilling for both end & fixing with Colum pipe & alignment with trueness on lathe machine up to 0-0 then after flange full round multilayer welding in side & outside with final alignment & trueness checking with flange on lathe machine (10” M.S pipe & 20mm M.S plate provided departmentally for above work)

Total impact of GST for the purpose of CTC

WELDOLLOYS

M/S SARVOTTAM SALES & SERVICES