Repair/replacement of worn out parts of 11 cusec x45mt head pumping unit no. 2 along with allied works at LIS Gurha Pattan.

Repair/replacement of worn out parts of 11 cusec x45mt head pumping unit no. 2 along with allied works at LIS Gurha Pattan.

Decoupling of 11 Cusec x45mt head Horizontal split casing pump of unit no.2 from the motor assembly and dismantling the pump from the base frame. Carriage of the dismantled 11cusec split casing pump set by using manual labour, head load to the nearest roadside near electric substation of LIS Gurah Pattan, loading in transport vehicle, carriage to the workshop in the mechanical transport for repairs. Repair to the 11Cusec split casing pump set at workshop by way of dismantling for extraction of damaged internal parts. Providing, turning, rethreading & finishing to accurate size of new pump shaft as per specifications of old broken pump shaft. Making of new slots for feather keys, space for bearings, bush/sleeves. Repair to impeller by way of remetalling, machining, turning and finishing to accurate size including making of new key way of the same specifications. Providing and fitting of new bush-02 Nos., new chuck nut, new gland rings-02 nos., 2no.s new bearings as per sample, 2no.s new gland plates, new studs/bolts on it, applying sufficient amount of grease to avoid excessive wear and tear, providing gland packing as per requirement, re-assembling of pump at workshop after carrying out necessary repairs and then back carriage to the LIS. Repairs to coupling set by way of welding, machining of bore, resizing of coupling bolt holes by welding and drilling to proper size. Job also includes Providing and fitting of new nuts/bolts & rubber bushes for coupling set. Complete job including cost of material, labour charges, fitting/reinstallation at the base frame, coupling and making proper alignment of the pump motor and testing on partial/full load at site.

Rebate on Old Parts

BEE AAR ENTERPRISES

GS ENGG WORKS

M/S TRIKUTA ELECTRICAL & MECHANICAL WORKS