Complete repairing and full overhauling of two nos 500 GPM, 150 mtr head, multistage pumps and day to day running repairing, mechanical maintenance work with suction and delivery attachment for operation of pump along with associated motor installed

Amount

Part(A)- 500 GPM, 150 mtr head, multistage pump make-M&P, Model-125/150 IPB type-80 x 4CHR, Sl.No-01 & 02.(Rate Not Filling)

Key new making for Impellor.

EN-9 steel pump shaft new making with key way, threads, bearing seats.

Gun metal Impellers repairing by both side color & face brass brazing & machining std size.

C.I Casting neck ring new making with casting.

C.I Casting neck bush new making with casting.

C.I Casting shaft sleeve new making with casting for suction side & delivery side.

Check nut & lock nut new making for shaft sleeve.

C.I Casting balancer seat & disc new making.

Gun metal casting bush bearing new making.

Plurovan–II pump repair kit new like as “O” rings for chamber & shaft sleeve, water deflector, test cork, housing stud, gland stud, CSK screw, gland bye pass pipe line.

Old neck ring & neck bush cutting new neck ring & neck bush fitting with drilling, tapping and fixing CSK Head screw.

Chamber & diffuser neck ring & neck bush seat machining on lathe machine up to round shape & also alignment checking & facing.

Diffuser & chamber locking & fixing with each other.

Complete pump body inside & outside rust & dust cleaning & body painting.

Complete pump assembly opening & fitting with full overhauling & setting.

Part(B)- Mechanical repairing & maintenance works with suction & delivery pipe line attachments for smoothly operation of pump for water supply.(Rate Not Filling)

Coupling bolts new making with nut & fixing for subject 125/150 IPB pump & associated motor.

Providing of synthetic rubber coupling bush new & fixing for coupling of above pumps & motors

C.I. Casting pair of coupling new making with casting & machining 10” Finished Size for subject pumps along with associated Motors.

Base plate new fabricate as per required size and measurement 125/150 IPB 80x4CHR Pump & MLA-125x150 pump & its associated motor with the help of gas cutting, framing, welding, supporting, straightening, drilling without material at 3no Old makoli quarry site as required.

Key new making for couplings.

IPB type-80 x 4CHR pump & associated motor matching and setting with proper measurement & alignment on base plate with required packing & seems at 3no old makoli quarry 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 at site.

6” M.S Flange new provide with holes for above hose nipples and fixing at site.

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

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

Clamp bolts new with nut and washer for hose tightening & fixing at site.

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.

16mm & 19mm size gland packing special quality new provide for 500GPM pumps set.

Total impact of GST for the purpose of CTC

M/s S D Sales Corporation

WELDOLLOYS