State Plan-RWSS to Thirumarady Panchayath

OD256836/2025-2026:Supply of pump:- Supply 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 -12 LPS and Total head -160 mtrs

OD256830/2025-2026: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 IP55 and 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

OD256837/2025-2026:Supply , erection, testing and commissioning of suitable rating of soft starter suitable for the above motor with over voltage and under voltage protection, three phase preventer, dry run protection, over load relay with motor protection relay with main contactor and bypass contactor as per IE rules and code of practice etc. Complete"

OD256828/2025-2026:Panel board (suitable for operating two pump sets but one pumps set at a time):- Supply, erection, testing and commissioning of cubical type floor mounted MS fabricated dust and vermin proof common control panel board consisting of 1 no. suitable capacity MCCB as incomer and 2 Nos. of suitable capacity MCCB as outgoing, (the 2 MCCBs are interlocking with each other) providing suitable size Aluminium bus bar, inter connect the above MCCBs and fitted with 3 Nos. of indicator lamps, 1 no Volt meter with selector switch, 1 no Ammeter with selector switch etc. complete and provided with a common earth bus for the entire panel and inter connect with the MCCBs as per IE rules and code of practice. The panel shall be fitted on a common base frame on suitable foundation & quot;

OD256832/2025-2026:Cabling work:- Supply, laying, testing and commissioning of suitable size 3.5 core XLPE 70 sq mm Aluminum cables for the above pump set from starter to panel board , 4 Core 16 Sq mm Copper Cable from motor to starter considering energy conservation."

OD256834/2025-2026: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. "

OD256835/2025-2026:1)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

OD256829/2025-2026: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. "

OD256831/2025-2026: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 "