Repairs to 04-cusec 20 m dynamic heady horizontal split casing pump at Lift Irrigation Scheme Ujroo of MISD Handwara.

Amount

Complete dismantling of single stage horizontal pump by way of disconnecting all leads from the motor and marking the terminals, uncoupling of motor from the pump. Disassembling, dismantling and segregation of various pump parts such as shaft and sleeves, impeller, gland, fasteners, etc.

Complete assembling of single stage horizontal pump after cleaning of all parts throughly with petrol, coupling and alignment with motor, connecting of motor leads and testing on full load.

Mechanical transportation, loading, unloading and handling of pump using appropriate means of transport through a lead of approximately 20 kilometer.

Providing and fitting of ball bearing no. 6408 reputed make along with proper and adequate lubrication.

Rebuilding of pump shaft by way of welding works at excessively worn out places and rebuilding of bearing seats as per requirement and turning and finishing on lathe machine (02 spot).

Manufacturing, providing and fitting of collar type SS sleeve as per sample having finished weight of approximately 1.5 kg

Manufacturing, providing and fitting of SS checknuts as per sample.

Removing of broken/damaged studs/bolts from pump body, boring and tapping along with fasteners of suitable size. Providing and fitting of palmetto packing, nuts and bolts of assorted sizes.

Repairs/periodic maintenance of 250 mm foot valve installed on suction by way of extraction of foot valve from their installed position by means of cutting damaged/rusted/worn out bolts The job includes reconditioning of hinges, hinge bolts, weight plate, valve seat, valve body by way of welding, patching, grinding etc. Providing and fitting of rubber insertion cloth replacing the rusted/damaged parts, nuts, bolts, hinges etc. as per requirement, cutting the old damaged/rusted MS bars of strainer and providing and fitting of new MS bars. Re-fitting to suction line and testing on full load. The job includes to and fro carriage charges from site to workshop through a lead of approx. 40 km in mechanical transport.

M/s BUHROO MECHANICAL WORKS

M/S STAR ELECTRICAL ENGINEERING WORKS