Repairs to 05 cusec V.T pumping unit 1st of Lift Irrigation Scheme Zandfarn Zogiyar.

Amount

Dismantling of 05 cusec V.T pumping unit 1st multistage having dynamic head 96 Mtr to rectify the defect by way of decoupling of motor from coupling with the help of skilled labour, heavy tools & tackles. The job includes the charge for carefully opening of small parts like Ratchet pin, Washers, coupling pin, pump coupling, coupling nut, lock nut, bearing nut, drainage of unused M-oil carefully in separate container from oil retaining tube, etc. The job then includes the charge for dismantling of bearing housing, discharge head column pipe of 250mm dia with the help of skilled labour, heavy tools & tackles by way of opening nuts & bolts, then carefully dismantled head shaft from muff coupling by using Ln key set. The job then involves extraction of second & third column pipe. The job also includes the charge for extraction of Bowl assembly, Suction bell mouth, strainer with the help of skilled labours. Then dismantled of bowl assembly at site carefully to remove debris/ waste material inside the impeller, also removing waste material from suction bell mouth & strainer. After cleaning all parts fitted is back to their actual position & tested pump on full load.

Providing of grease for pumping unit.

Providing of palmative packing for pumping unit.

Providing and fitting of spherical roller bearing 29318 of domestic make.

Providing and filling of M-oil for bearing housing.

M/S EURO LIGHT ENTERPRISES (BID ID -2364085)

Meer Engineers (BID ID -2364134)