Rewinding and reconditioning of Squirrel cage induction motors of MDSS pump houses and Fresh Water Pump houses, Tugs and Floating Crafts. Alternators of various gen sets on rate contract basis for a period of 01 (one) year

Amount

Rewinding and Reconditioning of the following Squirrel Cage Induction Motor with suitable size / gauge of super enamel copper conductor with F-class Insulation material duly removing the burnt winding material, duly removing the burnt winding material, cleaning slots, providing necessary insulation, varnishing, baking etc. including replacement of all old bearings, assembling of motor testing and commissioning including all labour tools tackles and to & fro transportation as directed by Engineer In-charge.

d) 15 HP - 17.5HP

k) 90 HP - 100 HP

Rewinding and Reconditioning of following Submersible Pump sets with good quality PVC insulated copper winding wire of same size of existing one duly removing the defective winding, cleaning, etc. and replacement of bush bearings etc. including assembling and dismantling, to & fro transportation with all labour and materials, tools& tackles as directed by Engineer In-charge.

Repair and reconditioning of submersible pumps duly dismantling the pump and replacing the defective thrust bearings, impeller, bushes and other components etc. and re-assembling the pump and testing & commissioning of the same duly coupled with motor as directed by Engg. I/c including to & fro transportation all labour tools tackles.

Rewinding and Reconditioning of stator of 100 KVA Alternator by using same gauge copper winding wire with ‘F ’ class insulation duly removing damaged winding of stator thoroughly cleaning the complete stator petrol / chemical wash, drying, varnishing baking etc., and overhauling and reconditioning of main field, Exciter and Exciter field by jet washing / cleaning the accumulated dirt petrol / chemical cleaning, drying, varnishing, baking etc., duly testing and commissioning including with all labour, tools, and tackles, materials and to & fro transportation, loading and unloading etc., as directed by Engineer-in-charge Note: 1) Old bearing shall be returned to VPT. 2) Old winding material can be retained by the firm

Rewinding and Reconditioning of main rotor filed (DC coils) and Exciter and Exciter rotor field of 100 KVA Alternator installed at DC’s office with existing gauge of copper strip / round wire of ‘ F ’ class insulation duly removing damaged windings, and varnishing, drying, baking etc., after completion of new windings and also Assembling & dismantling of the Alternator unit, testing and commissioning etc., as directed by Engineer-in-charge with all labour, tools, and tackles.

Rewinding and reconditioning of Exciter Stator of the above 100 KVA, 415 Volts, 3phase Alternator with new super enamelled copper winding with class “F” insulation material duly cleaning, varnishing and breaking etc., after completion of the winding work as directed by engineer in charge.

Rewinding and Reconditioning of stator of 82.5 KVA Alternator by using same gauge copper winding wire with ‘F ’ class insulation duly removing damaged winding of stator thoroughly cleaning the complete stator petrol / chemical wash, drying, varnishing baking etc., and overhauling and reconditioning of main field, Exciter and Exciter field by jet washing / cleaning the accumulated dirt petrol / chemical cleaning, drying, varnishing, baking etc., duly testing and commissioning including with all labour, tools, and tackles, materials and to & fro transportation, loading andunloading etc., as directed by Engineer-in-charge Note: 1) Old bearing shall be returned to VPT. 2) Old winding material can be retained by the firm.

Rewinding and Reconditioning of main rotor filed (DC coils) and Exciter and Exciter rotor field of 82.5 KVA Alternator installed at DC’s office with existing gauge of copper strip / round wire of ‘ F ’ class insulation duly removing damaged windings, and varnishing, drying, baking etc., after completion of new windings and also Assembling & dismantling of the Alternator unit, testing and commissioning etc., as directed by Engineer-in-charge with all labour, tools, and tackles.

Rewinding and reconditioning of Exciter Stator of the above 82.5 KVA, 415 Volts, 3phase Alternator with new super enamelled copper winding with class “F” insulation material duly cleaning, varnishing and breaking etc., after completion of the winding work as directed by engineer in charge.

Rewinding and Reconditioning of stator of 50 KVA Alternator by using same gauge copper winding wire with ‘F ’ class insulation duly removing damaged winding of stator thoroughly cleaning the complete stator petrol / chemical wash, drying, varnishing baking etc., and overhauling and reconditioning of main field, Exciter and Exciter field by jet washing / cleaning the accumulated dirt petrol / chemical cleaning, drying, varnishing, baking etc., duly testing and commissioning including with all labour, tools, and tackles, materials and to & fro transportation, loading and unloading etc., as directed by Engineer-in-charge Note: 1) Old bearing shall be returned to VPT. 2) Old winding material can be retained by the firm.

Rewinding and Reconditioning of main rotor filed (DC coils) and Exciter and Exciter rotor field of 50 KVA Alternator installed at DC’s office with existing gauge of copper strip / round wire of ‘ F ’ class insulation duly removing damaged windings, and varnishing, drying, baking etc., after completion of new windings and also Assembling & dismantling of the Alternator unit, testing and commissioning etc., as directed by Engineer-in-charge with all labour, tools, and tackles.

Rewinding and reconditioning of Exciter Stator of the above 50 KVA, 415 Volts, 3phase Alternator with new super enamelled copper winding with class “F” insulation material duly cleaning, varnishing and breaking etc., after completion of the winding work as directed by engineer in charge.

Rewinding and reconditioning of following 415 Volts, 3phase Alternator with new super enamelled copper winding with class “F” insulation material duly cleaning, varnishing and breaking etc., after completion of the winding work as directed by engineer in charge.