Complete repairing, overhauling and onsite commissioning pump and motor set with base plate of DSME 8BY8 Pump and 6UP4 Pump for DD Mines in respect to Bokaro Colliery

Amount

EN-9 steel pump shaft making as per sample with key ways, thread, bearing seat etc with material for 8/8 pump

Key new making for impellor for 8/8 pump

New making of impeller for 8/8 pump

Gun metal casting shaft sleeve new making as per sample with casting & machining for 8/8 pump

Check nut new making for shaft sleeve for 8/8 pump

Gun metal casting neck ring, new making as per sample with casting and machining grooving for 8/8 pump

C.I. casting bearing housing new making as per sample with casting and machining, drilling tapping etc for 8/8 pump

C.I. casting bearing housing cover new making as per sample with casting and machining, drilling colour making etc for 8/8 pump

Replacement pf Ball bearing 6311 including supply of material for 8/8 pump

Replacement of bearing N-3309 including supply of material for 8/8 pump

DSME 8/8 pump repairing kit new like as 'O' rings for shaft sleeve, water defective, rubber joint packing kit, cover bolts, test cock, gland stud housing studs, body stud bearing greasing etc.

Lower & upper body neck ring new making for 8/8 pump

Complete pump assembly opening and fitting with setting and labour charges for 8/8 pump

Complete pump body in side and and out side dust cleaning and body painting for 8/8 pump

Coupling bolts new making as per sample with nut for above pump for 8/8 pump

S.R.C. bush new providing for above coupling bolts for 8/8 pump

EN-9 steel pump shaft new making as per sample with key ways, thread, bearing seat etc with material for 6UP4 Pump

Key new making for impellor for 6UP4 Pump

Providing and fitting New Impellor for 6UP4 Pump

C.I. casting neck ring making as per sample for 6UP4 Pump

C.I. casting neck bush making as per sample for 6UP4 Pump

C.I. casting shaft sleeve makings as per sample with casting machining for suction side and delivery side for 6UP4 Pump

C.I. casting balancer seat and disc new making with casting machining, boring seat making, drilling, tapping etc for 6UP4 Pump

White metal casting bush bearing making as per sample with casting and machining, oil grooving making etc for 6UP4 Pump

replacement of Bearing 3209 including supply of material for 6UP4 Pump

C.I. casting gland new making as per sample with casting.

Delivery body diffuser new making as per sample with casting for 6UP4 Pump

Miscellaneous items for maintenance of pump like as 'O' rings for chamber & long bushes, water deflectors, gland by pass pipe line complete set, rubber joint packing kit, oil rings, gland studs housing studs, test corks, CSK head screw for balancer etc for 6UP4 Pump

Delivery body balancer setting place damaged holes repairing by its oversize drilling, new sleeve bush fixing, locking and tapping as std. size for balancer seat tightening for 6UP4 Pump

Old neck ring and neck bush cutting and neck ring and neck bush fitting with drilling tapping and fixing CSK head screw for 6UP4 Pump

Diffuser and chamber body locking and fixing with each other with C.I. welding for 6UP4 Pump

Complete pump assembly opening, fitting commissioning at site and setting labour charges for 6UP4 Pump

Total impact of GST for the purpose of CTC

M/s Techno CUb (BID ID -1147980)

M/S KANHAY MAHTO (BID ID -1147985)