Re winding of burnt motors and repairs to Pump sets in East section in Water works sub division II Tirupati for the year 2026 27

Rewinding of the following Various capacities of Minor & Medium HP Monoblock burnt motors Single phase/Three phase with suitable gauge of copper wire varnishing, tapping, fitting etc., complete with over hauling and replacement of terminal plate/ minor hard ware items viz, soldering, bolts and nuts, hylam sheet strips etc., if any and to keep motor in good condition. (The following rates are EXCLUDING GST)

20 HP Electric Motor of any make.

15 HP Electric Motor of any make.

10 HP Electric Motor of any make.

5 HP Electric Motor of any make.

3 HP Electric Motor of any make.

2 HP Electric Motor of any make.

1.5 HP Electric Motor of any make.

Replacement of the following sizes of ball bearings for single phase /3 phase motors. (The following rates are EXCLUDING GST)

Ball Bearings of SKF make No:6303

Ball Bearings of SKF make No:6304

Ball Bearings of SKF make No:6305

Ball Bearings of SKF make No:6306

Ball Bearings of SKF make No:6307

Ball Bearings of SKF make No:6308

Ball Bearings of SKF make No:6309

Ball Bearings of SKF make No:6310

Ball Bearings of SKF make No:6311

Ball Bearings of SKF make No:6312

Ball Bearings of SKF make No:6313

Rewinding of the following various capacities of Burnt Submersible Motors and other minor HP motors with suitable gauge insulated PVC copper wire varnishing, tapping, fitting etc., complete with over hauling and replacement of terminal plate/ minor hard ware items viz, soldering, testing of outgoing wires, bolts and nuts, painting with approved colour etc., and keep the motors in good condition. (The following rates are EXCLUDING GST)

10 H.P Submersible Motor of given make

7.5 H.P Submersible Motor of given make

5 H.P Submersible Motor of given make

3 H.P Submersible Motor of given make

2 H.P Submersible Motor of given make

1.5 H.P Submersible Motor of given make

1 H.P Submersible Motor of given make

0.75 H.P Submersible Motor of given make

0.50 H.P Submersible Motor of given make

Replacement of bush bearings for 12.5 HP submersible/ Monoblock motors necessary greasing, fitting etc. (The following rate is EXCLUDING GST)

Repairing and reconditioning of Monoblock and jet pump single phase/ Three phase for 0.5 HP,1 HP,1.5 HP capacities for supplying and fixing, repairing and labour charges for the following items as directed during execution etc. (The following rates are EXCLUDING GST)

Gunmetal bush joint

Flamber door mouth sleeve

Bearing outer sleeves

Shaft bearing, seating, welding, turning charges etc.,

Front door mouth sleeve

Gland bore sleeve fitting

Suitable Stud bolts and nuts, making Cap Holes, Body holes, Threading etc.,

Monoblock shaft bend removing and turning charges etc.,

Checknut welding, threading, preparing new checknut joint

Impeller key way welding, providing suitable key way

Impellor checknut welding and supply of new checknut and threading

Repairing and reconditioning of Monoblock and jet pump single phase/ Three phase for 2 HP, 3 HP, 5 HP and 7.5HP capacities for supplying and fixing, repairing and labour charges for the following items as directed during execution etc. (The following rates are EXCLUDING GST)

Gunmetal bush joint

Flamber door mouth sleeve

Bearing outer sleeves

Shaft bearing, seating, welding, turning charges etc.,

Front door mouth sleeve

Gland bore sleeve fitting

Suitable Stud bolts and nuts, making Cap Holes, Body holes, Threading etc.,

Monoblock shaft bend removing and turning charges etc.,

Checknut welding, threading, preparing new checknut joint

Impeller key way welding, providing suitable key way

Impellor checknut welding and supply of new checknut and threading

Repairing and reconditioning of Monoblock and jet pump 3 phase for 10 HP, 12.5 HP, 15 HP, 20 HP and 25 HP capacities for supplying and fixing, repairing and labour charges for the following items as directed during execution etc. (The following rates are Excluding GST)

Gunmetal bush joint

Flamber door mouth sleeve

Bearing outer sleeves

Shaft bearing, seating, welding, turning charges etc.,

Front door mouth sleeve

Gland bore sleeve fitting

Cap holes, Body holes and Threading

Shaft bend removing , turning and finishing

Check nut welding, threading, new checknut joint

Impeller key way gas welding, new key way

Impellor check nut welding and threading

Repairing and reconditioning of Submersible pump for 0.50 HP, 0.75 HP, 1 HP, 1.5 HP capacities for supplying and fixing, repairing and labour charges for the following items as directed during execution etc. (The following rates are EXCLUDING GST)

Thrust bearing plate

Providing shaft bushes

Impellor gas welding, turning and finishing

Stage inner bushes

Shaft inner holes threading providing suitable bolts fitting etc.,

Pump removing, cleaning, testing for complete Pump Set

Repairing and reconditioning of Submersible pump for 2 HP, 3HP, 4HP, 5HP, 6 HP and 7.50 HP capacities for supplying and fixing, repairing and labour charges for the following items as directed during execution etc. (The following rates are EXCLUDING GST)

Thrust bearing plate

Providing shaft bushes

Impellor gas welding, turning and finishing

Stage inner bushes

Shaft inner holes threading providing suitable bolts fitting etc.,

Pump removing, cleaning, testing for complete Pump Set

Repairing and reconditioning of panel boards, starters single phase/three phase of Monoblock and jet pump for 0.5 HP, 0.75 HP, 1 HP, 1.5 HP, 2 HP, 3 HP, 5 HP and 7.5 HP capacities for supplying and fixing repairing and labour charges as directed during execution etc. (The rate is Excluding GST)

Repairing and reconditioning of panel boards, starters three phase of Mono block and jet pump for 10HP, 12.5HP, 15HP, 20HP and 25HP capacities for supplying and fixing repairing and labour charges as directed during execution etc. (The rate is Excluding GST)

Flushing of bore well of dia 165/150 mm with power rig at an average pressure of 150 PSI, including crew charges, completely done to the satisfaction of the department including detachable of all accessories and refix all materials as per the original condition including all labour charges, but excluding cost of materials & excluding taxes etc., complete. For 165/150 mm dia Bore wells per one job

Drilling of Bore well by down the hole hammer drilling to a finished dia of 112/165 mm dia in all formations suitable for down the hole hammer drilling such as medium hard rock formation to hard rock formation, all consolidated formation etc. and drilling in over burden to dia not less than 200 mm etc and reaming the bore well to suit insertion of suitable casing pipe etc., including insertion of casing pipe with couplings, caps any other relevant materials upto required depth as directed by the department including transportation of drilling rigs and supporting vehicle and including bore development (Flushing of Bore Well at an average pressure of 150 PSI) conducting yield test, consumables charges, Crew charges required in fixation of pipe assembly completely done to the satisfaction of the department and including all labour charges but excluding all taxes, the cost of casing pipe, couplings, cap etc., The entire work should be carried out as per IS -2800 Part I & II 1979 and amended from time to time.

Drilling of Bore well 165 mm dia. Up to 90.00 m depth

Drilling of Bore well 165 mm dia. Above 90.00 m up to 150.00 m depth

Drilling of Bore well 165 mm dia. Above 150.00 m up to 250.00 m depth

Drilling of Bore well 165 mm dia. Above 250.00 m up to 350.00 m depth

Drilling of Bore well 165 mm dia. Beyond 350.00 m depth

Lifting of submersible pump sets of 3HP/5HP/7.5HP including G.I.Pipes of 50 mm dia from the existing borewells of size 163 mm dia. and re-erection of pump set in the same bore well including incidental charges etc., complete as directed during execution. Note: The rate is purely for labour component only. The repair/rewinding of motors/pumps does not come under this scope of work. (The rate excluding GST)

Geological Survey Charges excluding taxes for plain area-nob