Repair replacement of worn out parts of 5cusec x 10m head pump of unit-1 along with allied works at LIS Kukerian and Repair replacement of worn out parts of 63 KVA voltage stabilizer alongwith allied works at LIS Datriyal.

Repair/replacement of worn out parts of 5cusec x 10m head pump of unit-1 along with allied works at LIS Kukerian.

Decoupling of 05cusec x 10m head HC pump of unit no.1 at LIS Kukerian from the motor assembly and dismantling the pump from the base frame. Carriage of the dismantled 05 cusec HC pump set, to the nearest roadside, using manual labour, head load to nearest road side, loading in transport vehicle, carriage to the workshop in the mechanical transport for repairs. Repair to 5 cusec horizontal casing pump set at workshop by way of dismantling and extraction of damaged internal parts. Repairs to the pump shaft by way of turning, rethreading & finishing to accurate size as per specifications of damaged pump shaft. Providing & fitting of new impeller in place of damaged one as per sample and fitting of the same on the pump shaft. Providing and fitting of 2no.s new bearings on driving and non driving end of the pump as per sample, 1no. neck ring, shaft protection sleeves, new gland studs and applying sufficient amount of grease to avoid excessive wear and tear, gland packing as per requirement. Complete assembling of pump set after carrying out necessary repairs. Shifting back to the LIS Kukerian after carrying out necessary repairs at workshop and then fitting/reinstallation at the base frame, coupling with the motor by making proper alignment and testing on partial/full load. Job also includes providing and fitting of new coupling nuts/bolts & rubber bushes.

Rebate on Old Parts

Repair/replacement of worn out parts of 63 KVA voltage stabilizer alongwith allied works at LIS Datriyal.

Repair/ replacement of parts of 63 KVA Voltage Stabilizer with allied works at LIS Datriyal. The job involves disconnection of voltage stabilizer from the main power supply and dismantling of Voltage stabilizer, opening and removing of the panel, loosening of the top cover nuts and bolts and then opening the top cover. Draining of all the T-oil from the tank and storing it in barrel. Giving heat treatment to the T-oil to remove any moisture content in it after shifting to workshop. Lifting of assembly with the chain pulley block for extraction of the complete unit. Cleaning the tank by using recommended chemicals. Carriage/shifting of the voltage stabilizer to workshop for repairs. Rewinding of 2 No.s main coils of stabilizer and repairs to other one by way of cleaning of coil by using recommended chemicals and then varnishing it. Providing/fitting of 1no. rotor switch assembly in place of damaged. Shifting back the voltage stabilizer to the site and lowering it in the tank. Filling the T oil in the tank. Topping up with fresh 50 litres T-oil. Re-assembling all the parts of the voltage stabilizer. Job also involves servicing of MCCB by recommended chemicals to make them free from carbon and dampness. Providing/fitting of voltmeter and Ampere meter, phase indicator lamps. Making all the electric connections to the voltage stabilizer. Testing on no load and then on full load. Complete job includes cost of material, labour charges, transportation charges, Crane charges and other material required for the job at the site of LIS. Complete Job

Rebate on Old Parts

M/S HITAISHI ELECTRICALS AND MECHANICAL WORKS

JAI MAA BHAGWATI ELECTRICAL AND MECHANICAL WORKS

M/S HITAISHI ELECTRICALS AND MECHANICAL WORKS