M and R to Old and New Patalganga W/S/S at Patalganga Ind Area

Amount

Description

Item no.01 Servicing and overhauling of motors, including removing from location, dismantling cleaning the winding, drying, applying, varnish, baking, changing the bearing if necessary (bearing will be supplied by MIDC) greasing the bearing, assembling, and giving satisfactory trials on No load and full load etc 1.1 20 HP

Item No.02 Rewinding and repairs of Squirrel cage induction motors, 440 V, 3 phase, 50 cycles/sec. 1500 RPM with Fclass insulation including baking, varnishing, painting etc. (The scrap of winding material shall be retained by rewinder.) 2.1 50 HP

Item no.03 Supply of bearing for various types of motors installed at pure water and Raw water pumping station 3.1 7322 BEP

Item no.04 Rewinding of submersible pump motor in Borewell of all types and makes above 5 H.P. up to 25 H.P with coated copper wires & overhauling with minor repairs, lubricating of ball bearings & bush bearing, and replacing screws etc. testing for the original speed, H.P. and no load consumption & guarantee for one year

Item no.05 Rewinding 5.1 Rewinding of electric motor above 15 HP upto 20 HP three phase upto 1400 RPM of all types and makes with copper wire confirming to IS 13730 : 2012, overhauling with minor repairs, lubricating of ball bearings & bush bearing, replacing screws etc. testing for the original speed and no load consumption with guarantee for one year

Item no.06 Machining & Dynamic Balancing of Motor Rotor including Driver end side bearing seat machining, welding and final machining as per bearing size & machining and motor end shield covers As per Bearing Size (ISO 1940/1-1986 (E) on Schenck Balancing machine as per grade 2.5 6.1 For 20 HP, 3 Phase Induction motor

6.2 For 50 HP, 3 Phase Induction Motor

6.3 For 75 HP, 3 Phase Induction Motor

6.4 For 150 HP, 3 Phase Induction Motor

6.5 For 250 HP, 3 Phase Induction Motor

Karmayog Engineers and Associates (BID ID -6479017)