State Plan State Plan 2022 23 Energy efficiency improvement Optimisation of electromechanical items safety audit and ensuring safety in operation of WTPs and Pump houses CWSS to Kodumbu Polpully Panchayaths Supply erection and commissioning of

Amount

WORKING CHARGES

OD35095/2023-2024: PUMP:- Supply, erection, testing and commissioning of KWA pre-qualified reputed make Water lubricated Horizontal Split Case Centrifugal pump set having a speed of 1450 rpm & Duty conditions of 25 lps & 90 m head, having coupled motor with Bronze impeller, SS shaft, Steel Columns, Steel Strainer, CI Bowls & Bell mouth, CI Discharge head, Bronze wear rings with foundation bolts & nuts etc. complete including providing suitable concrete foundation including cost of cement sand and metal etc. complete. The combined efficiency of pump and motor shall not be less than 70%.Duty Conditions Discharge = 25 lps & Total Head = 90 m

OD35181/2023-2024:MOTOR:-Supply, erection, testing and commissioning of KWA pre qualified reputed make horizontal solid shaft pump mounted TEFC squirrel cage 4 pole induction motor suitable for the above pump working 3 phase 50 Hz AC supply, working voltage 415. The motor shall confirm to EEF1/IS 325 digital motor protection relay shall be included in starter as per present IE rules.

OD35188/2023-2024:STARTER:-Supply, erection, testing and commissioning of suitable rating Fully Automatic starter Star Delta type with air break contact. Starter suitable for the above motor with over voltage and under voltage protection, single phase preventer, over load relay with motor protection relay with main contactor and bypass contactor as per IE rules and code of practice etc. complete.

OD35297/2023-2024: CABLING WORK:-(0.5% Rate of total amount of Starter ,Pump &Motor) Supply, laying, testing and commissioning of suitable size XLPE cables for the above pump set from panel board to starter and from starter to motor. considering energy conservation. Standard length 10 m/Motor

OD35867/2023-2024:EARTHING:-(0.5% Rate of total amount of Starter ,Pump &Motor) Supply of all materials and providing suitable earthing by using suitable size pipe/plate earthing GI/copper strip buried in ground and giving double earthing to motor, starter, panel board etc. as per IE standards.

OD35869/2023-2024:CAPACITOR:-(0.5% Rate of total amount of Starter ,Pump &Motor) Supply, erection, testing and commissioning of heavy duty APP capacitor cylindrical gas filled type for the motor to get a power factor above 0.95. The capacitor shall confirm to IS 2834.

OD35871/2023-2024:VALVES:- (1 % Rate of total amount of Starter ,Pump &Motor) Supply of suitable size best quality heavy duty ISI marked CI double flanged sluice valve and Non return valve with suitable pressure rating. Fitting of valves shall include proper RCC support especially for Non return valves. Valve sizes shall match the delivery size of the pump.

OD35878/2023-2024:DELIVERY PIPE & CONNECTIONS:- (1% Rate of total amount of Starter ,Pump &Motor) Supply and fitting of suitable size best quality GI/MS pipe of thickness not less than 8mm for a total length of 10 m suitable for the above pump and connecting the delivery side of the pump with the valves, suitable specials, flanges, nut and bolts IR sheet etc. complete to connect with the pumping main.

New India Borewells

Bidder Name

D VINAYAKA MOORTHY

New India Borewells