State PlanState plan 2024 2025 Electrical work Pothanicad PanchayathParambanchery 10 HP

CF pump set with Discharge -7.5 lps,Total Head -65 m to Pulinthanam colony

OD185289/2025-2026:Supply of pump:- Supply,erection,testing and commissioning of KWA pre- qualified reputed make slow speed, split case Centrifugal pump with bronze/SS impeller, SS shaft and CI pump casing with suitable type base plate with coupling, coupling guard foundation bolt & nuts etc.complete suitable for coupling the pump and motor above the base plate etc. complete. The duty condition as follows. Discharge -7.5 LPS Total head -65 mtrs Suction head - 4 mtrs Length of suction pipe- 4 mtr

OD185293/2025-2026:Supply of KWA prequalified reputed make horizontal solid shaft foot mounted TEFC squirrel cage induction motor suitable for the above pump working 3 phase 50 Hz. AC supply, working voltage 415 V (suitable for the pumpset). The motor shall confirm to IE2/IE3 as per IS12615- 2018 digital motor protection relay shall be included in starter as per present CEA regulations 2010. Flexible coupling shall be used for coupling of pump and motors" 4 poles

OD185294/2025-2026:Supply suitable rating (Fully automatic ATS starter with air break contact for less than 50 HP and for above 50 HP FCMA starters to be used) 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"

OD185296/2025-2026:Capacitor:- Supply, erection, testing and commissioning heavy duty APP capacitor for the motor to get a power factor above 0.95. The capacitor shall confirm to IS 2834. "

OD185291/2025-2026:Cabling work:- Supply, laying, testing and commissioning of suitable size 3 core XLPE Alluminium cables for the above pump set from bus bar to panel board , panel board to starter and from starter to motor considering energy conservation."

OD185290/2025-2026:1)Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required . 2)Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm)-10metre

OD185287/2025-2026:Valves:- 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. In case of positive suction pump sets sluice valve should be in suction as well as delivery sides for easy repair works. "

OD185292/2025-2026:Suction and delivery pipe connections :- Supply and fitting of suitable size best quality CI/DI pipe . Suitable for the above pump set and suitable size foot valve and connecting the suction pipe and valve with suitable flanges, nut and bolts, IR sheet etc. complete with bypass arrangements, supply and fitting pressure guage of suitable rating with main cock and connecting the delivery side of the pump with the valves and suitable specials to connect with the pumping main. If the dia. of suction pipe is above 200 mm CI/DI pipes & specials shall be provided "

OD185295/2025-2026:Erection, testing and commissioning :- Erection of pump ,motor, starter on suitable concrete foundation with base, plate, coupling the motor and pump using flexible coupling, fitting coupling guard, trial run and commissioning "