Annual operation Repairs And Maintenance of Borewell Motor pump Panel Board From chikkabanavara Tmc Limits

Annual Maintenance For Borewell chikkabanavara TownLimits at chikkabanavara Tmc

Rewinding of submersible pumpset with copper winding wires of appropriate guage, as per specifications and / or directions of the departmental officials, including all materials,...

above 10 HP and upto 11 H.P. (BWSSB SR 23-24 P-147 I-13.1.13)

17.50 H.P (BWSSB SRPage no 147 Iteam NO 13.1.18)

Replace the components of submersible pump sets, requiring replacements decided by the departmental officials, with respective make of damaged ones,...

The bowls of same type and make

The Intermediate piece (IP) with IP leaded bronze brush.

The Oil Seal.and steel bush

The Impeller (Shell moulded with aluminium and bronze.)

The discharge outlet (DO) bearing DO steel brush DO bearing.

The steel bearing bush (DO steel bush)

The allen screw

The pump shaft made out of stainless steel counterless ground with key way (upto 8 stages). Extra for Each stage @ Rs.40/-. (BWSSB SRPage no 148 Iteam NO 13.2.10)

The pump key (stainless steel)

The pump coupling (stainless steel)

The Non Return Valve (NRV) assembly complete with rubber 'O'ring.

The cable guard

The brass filter

The Labour Charges for overhauling of the pump set.

Replace the components of motor parts of submersible pump sets, items requiring replacements decided by the departmental officials, with respective make of damaged ones, inc...

The upper flange

The lower flange

upper/ lower housing

The Lock Ring

The Carbon Housing

The Carbon Housing (Thrust bearing block assembly complete with segment bearing pad.

The Carbon Housing (Top carbond / ferrodo padding)

The Stud and Nuts

The Gun Metal bearing, centrifugally cast Aluminium Bronze

The Motor base with pin

The Transportation of pumping machineries

Labour charges (Over hauling only) Motar

Labour charges for lifting of non functioning submersible pump set along with cable and GI pipes (Each length = 6m) for 50 mm(BWSSB SR 23-24 P-142 I-12.24)

Labour charges for Erection of new / repaired submersible pump set along with GI pipes (32mm / 50mm), cable (New submersible pump set if required will be supplied by the dep...

Supplying & fixing miniature circuit breakers on existing MCB distribution boards using ecessary fixing materials and 'C' Type curve, indicator ON/OFF, energy ...

Supplying & fixing of Porcelain fuse channel with cut out on existing wooden/panel using necessary nuts, bolts and washers (PWD Ele SR 2023-24,Pg No-14 I No -5.7.3)63 A

Supplying and fixing single phase preventer using necessary wires over an existing panel board suitable for motor upto 20HP capacities.(PWD Ele SR 2023-24,Pg No-14 N...

Supplying fixing and wiring 0 to 600 Volts 96 x 96mm AC voltmeter - (PWD Ele SR 2023-24,Pg No-18 No -5.22)

Supplying fixing and wiring 0 to 100 Amps Direct Reading AC analog Ammeter - (PWD Ele SR 2023-24,Pg No-18 No -5.25)

Supplying, fixing and wiring rotary selector switch suitable for ammeter - (PWD Ele SR 2023-24,Pg No-19 No -5.27)

Supplying, fixing and wiring rotary selector switch suitable for Voltmeter - (PWD Ele SR 2023-24,Pg No-19 No -5.28)

Supplying and fixing of LED type panel board indicating lamp with required colour suitable for 230/440VAC. 50 Hz 12/24V D.C. (PWD Ele SR 2023-24,Pg No-19 No -5.38)

Supply and fixing of 4pole power contactor with NO/NC contacts on existing wood/panel board using necessary bolts, nuts, washers and wiring etc., complete with AC-3 Rati...

Lifting of Struck up Submersible Pump Set , Above 300 Ft (BWSSB SR 2023-24, Item No:147 Page No12.27)

Spplying and fixing 50mm GI Elbow. (BWSSB SR 2023-24, Pg No - 131, I No-11.17.6)

Spplying and fixing 50mm GI Elbow. (BWSSB SR 2023-24, Pg No - 131, I No-11.17.6)

Spplying and fixing 50mm GI Nipple. (BWSSB SR 2023-24, Pg No - 132, I No-11.14.6)

Cutting and threading G.I. pipes for pump fitting, public fountains with appurtenances., where the length of pipe laid is less than 6 metres Pipes of dia 32mm to 80mm (BWSSB...