Konni BP-Pr.No.S0179/26-Konni BP Aruvappulam GP Ward 10 drinking water project pipe line extension motor and pump set errection-General Electrical Work (Retender)

ELECTRIFICATION

OD434595/2025-2026:Supply and instalation of 9.3 kw/12.5HP vertical type open well submersible motor pumpset of pipe outlet size 80 mm,6 stages. m.s casing,s.s impller, s.s shaft having a head range of 30/116 mtr with a discharge of 720/120Lpm working suitable for 3phase , 440V, 50 Hz AC supply .kirloskar make (model no JVSD-1306) or equivalent make

90.14.28.5:S & F Motor starters of the following ratingsSemiautomatic star delta starter for 15 to 20HP motor

90.6.6.4:Supply and drawing FRLS PVC insulated & sheathed 650/1100 V grade 3 core copper conductor flat cable for submersible pump motor conforming to IS 694 part I 1990 as required including giving necessary connections of the following sizes.6 sq mm

OD434623/2025-2026:Supply and provide Heat shrink water proof cable jointing kit for 3 core 6 sq mm copper flat cable.

90.14.24.20:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.5 KVAr, 3 phase, 440 V, delta connected, standard duty Metalised Poly Propylene Capacitor, Box Type, suitable for direct connection to motors.

90.14.5:Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board

OD434617/2025-2026:Supply and providing Nylon rope ( Garware make marine purpose 12mm/nearest size)suitable for hanging submersible motor pump set

18.12.4:Supplying, fixing, testing and commissioning of double flanged sluice valve of rating PN 1.6 with non rising spindle ,bronze or gun Metal seat, ISI marked complete with nuts, bolts, washers, gaskets conforming to IS 780 of following sizes as required:80 mm dia

18.14.4:Providing,installation,testing and commissioning of non-return valve of following sizes conforming to IS :5312 complete with rubber gasket, GI bolts , nuts, washers etc as required.80mm dia

18.8.5:Providing, laying, testing and commissioning of C class heavy duty GI pipe conforming to IS 1239, i/c welding ,fittings, like elbows, tees, flanges, tapers, nuts ,bolts ,gaskets etc., and fixing the pipe on the wall , ceiling with suitable clamp or support frame and painting with two or more coats of synthetic enamel paints of required shades complete as required. 65mm

18.8.6:Providing, laying, testing and commissioning of C class heavy duty GI pipe conforming to IS 1239, i/c welding ,fittings, like elbows, tees, flanges, tapers, nuts ,bolts ,gaskets etc., and fixing the pipe on the wall , ceiling with suitable clamp or support frame and painting with two or more coats of synthetic enamel paints of required shades complete as required. 80 mm

90.12.7.40:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.4 core 10 sq mm with factory made clamp

90.16.1.2:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.65 mm copper conductor (12 SWG)

90.16.1.4:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required4.00 mm copper conductor ( 8 SWG)

90.16.2.1:Supply and laying of the following sizes of B class GI pipe laid 0.6 m below ground level including excavating trench of suitable size and refilling etc, as required.15.mm dia. G.I pipe ( medium class)

90.16.5.2:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.65 mm (12 SWG)

90.16.5.4:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.4.00 mm (8 SWG)

5.4: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.

90.16.3.9:Supply and clamping the following size of strips on surface of wall/ parapet/ existing cable tray using clamps fabricated from 20 X 3 mm GI flat duly painted or heavy duty GI spacer saddles spacing of clamps not exceeding 1 m, making good the damages, colour washing etc. as required ( for horizontal run)25 x 3 mm copper strip

OD441364/2025-2026:Supply and providing 25x6 mm brass bolt and nut with washers on the existing MS box / earth bus etc. as required including drilling necessary holes as required