Water Resources Development Directorate Tender

Dismantling of different H.P 2800/2900/3000 RPM submersible motors, removing old burnt out coil from slots carefully, segregating all the parts, washing and cleaning the same thoroughly for verification of serviceable and unserviceable parts as per direction of E.I.C. b) 17.5 H.P./19.25/20 H.P. submersible motor. (Considering 17.5 H.P.= 3 Nos. & 20.0 HP. = 4 Nos.)

Rewinding of different H.P 3 phase, 410-440 volts, 50 Hz, 2/4 poles submersible motor of different make with PVC insulated copper winding wire (1mm to 2mm nom. dia.) as per IS 8783, 1995, part 4 Sec 1 (FINOLEX / INCABE make to be approved before use) as provided by the motor manufacturer including supplying fitting and fixing fire proof fibre chips on slots for keeping winding wires in position, taped by using water proof tape of 660 volts grade with main cable and fitted with water tight compound by using steel grip tape and vulcanised rubber tape by heating, changing thrust plate, ball retainer and ball including supplying fitting, fixing rings circlips for thrust plate, water seal ring, diaphragm, bush bearing etc. complete as per direction of E.I.C (c) 17.5 H.P 119.25 H.P 120 HP 3 Phase, 410-440 votls, 50 Hz, 2 pole, 26 amps 30 amps submersible Motor (i) Supply of PVCinsulated copper winding wire conforming IS8783, 1995, part 4/ Sec1. (length of copper winding wire - max, 450 mts.) i-a) 1.5 mm nom. Dia for 17.5 H.P- @ 400 Mtr./Each

(c) 17.5 H.P 119.25 H.P 120 HP 3 Phase, 410-440 votls, 50 Hz, 2 pole, 26 amps 30 amps submersible Motor (i) Supply of PVCinsulated copper winding wire conforming IS8783, 1995, part 4/ Sec1. (length of copper winding wire - max, 450 mts.) i-c) 1.7 mm nom. Dia for 20 H.P- @ 400 Mtr./Each