Complete repairing, full overhauling, maintenance with spares of three nos. of pumps of SDOCM, Dhori Area

Amount

Part A: Three Nos of Kirlosker make, Split Casing, DSM-4(R)M, DSM-4(M) & DSM-5 Pumps Repairing (Do not fill rate for this item or fill '0')

Class –IV Iron Steel metal pump shaft new making with key ways.

Key new making for Impeller & coupling.

C. I. Casting shaft sleeve new making.

C. I. Impeller repairing by its both side color and face brass build-up and machining as per std size.

C. I. Casting colour ring new making.

C.I. Casting centre ring new making.

Ball bearing 6309 No new provide & fixing.

D/R Ball bearing 3309B.TVH new provide & fixing

Lower & upper body neck rings seats repairing by C.I welding & shaping by grinding as required std size.

Split case pumps repair kit like as “O” rings for shaft sleeves, water deflectors, rubber joint packing kit, test corks, bye pass pipe line greasing of both end bearings, bearing housing cap bolts, body studs, tapping & threading, gland water ring.

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

Pump body inside and outside rust & dust cleaning & body painting.

Part B: Making & providing day to day mechanical maintenance and operation Spares for pumps & motors (Do not fill rate for this item or fill '0')

C.I Casting pair of 10” Finish size coupling new making with casting, machining, boring, drilling, key way for subjected pumps & its associated motors

Gland studs new making with nut for above pumps

Base bolts, suction & delivery body bolts new with nut & double washer.

Coupling bolts new making with nut for subjected pumps & its associated motors

Synthetic rubber coupling bush new provide for subjected pumps & its associated motors

16mm & 20mm sizes gland packing special quality new provide for subjected pumps

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

6” G.I Pipe nipple new making for flexible hose by its 18” long X 1½” width gas cutting, pipe dia reducing by hydraulic press machine & after reducing re-jointing by inside & outside welding & steps making on lathe 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 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, re-assembling, packing changing, new bolting.

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

Total impact of GST for the purpose of CTC

M/s S D Sales Corporation

WELDOLLOYS