Complete Dismantling, repairing overhauling installation and, commissioning of multistage roto pump and DSM -4 pump for KMP colony and water tanker water refilling for spray w.r.t Akkocp, BnK Area.

Amount

EN-9 Iron steel metal pump shaft new making as per sample with key ways, thread cutting etc.

Damaged impellers repairing by both side colour & face brass barazing & machining as per existing. Sizeand design..

Making key impeller machining

C.I. casting balance valve seat & disc new as per sample.

White metal casting bush bearing new making as per sample

Diffuser and chamber locking and fitting with each other with the help of C.I. welding & lock bolting.

Chamber body damaged half plate cutting, new half plate making, fixing, and locking, machining std. size.

Old neck ring and neck bush cutting, new ring and bush fitting with drilling, tapping and fixing CDK head screw.

C I. casting shaft sleeve new for DE & NDE.

C.I. casting neck ring new as per sample.

Diffuser damaged half plate cutting new half plate making, fixing, locking & machining std. size.

Diffuser and chamber neck ring and neck bush seat machining round shape on lathe machine and alignment.

ROTO pump repair kit like as "O" ring for long bushes & chambers, gland by pass pipe line, test cork, packing kit.

Complete pump surface cleaning (body rust & dust) & painting.

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

Providing, installation, testing and commissioning of 100 mm PVC helical hose pipe length-6mtr. wall thickness 6 mm. pressure capacity 9 Kg.

Providing, installation, testing and commissioning of 100 mm foot valve of IS:5312complete with rubber gasket,GI bolts, nuts, washers etc.as required :

Providing, installation, testing and commissioning of 100 mm non return valve of IS:5312complete with rubber gasket,GI bolts, nuts, washers etc.as required :

EN-9 Iron steel metal pump shaft new making as per sample with key ways, thread cutting etc.

New making of CI long bush

Bearing housing completed repairing and welding as per sketch

Providing and fitting bearing no-6307

Providing and fitting neck ring (CI)

Fabrication of Check nut

New making Fabrication of lower & upper body

New making of gland stud

M S nut and bolt complete body

Damaged impeller repairing with welding brass rod

Fabrication and making damaged pump and motor coupling

Providing and installation of rubber packing and o ring

Complete pump surface cleaning (body rust & dust) & painting.

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

Providing, installation, testing and commissioning of 100 mm PVC helical hose pipe length-6mtr. wall thickness 6 mm. pressure capacity 9 Kg.

Providing, installation, testing and commissioning of 100 mm foot valve of IS:5312complete with rubber gasket,GI bolts, nuts, washers etc.as required :

Providing, installation, testing and commissioning of 100 mm non return valve of IS:5312complete with rubber gasket,GI bolts, nuts, washers etc.as required :

Total impact of GST for the purpose of CTC

NATIONAL ELECTRICAL WORKS (BID ID -1137959)

CITY ELECTRICALS (BID ID -1137971)