Koottalakkunnu Samyuktha Kudivella Project, Paralam GP-Project No.348/24-25, Cherpu BP-General Electrical Work

electrical

OD431626/2025-2026:Supply of 1.5 hp, 1.1 KW, single phase, 100 mm bore well, submersible motor pump set suitable for 38 mm (1.50 inch) delivery pipe, water discharge of 3600 LPH at 80 mtr head and head range of 77 to 92 mtr with 3000 to 4000 LPH delivery range. (Make: Kirloskar KS4 2014S,14 stage or its equivalent Deccan / EKKI / Texmo)

OD431617/2025-2026:Supply and providing single phase submersible pump controller with ammeter, voltmeter, start/run capacitors, 2P contactor and O/L relay etc suitable for 1.5 HP submersible pump. ( L&T MR-G2 or equivalent make)

OD431611/2025-2026:Supply & fixing the following Power Capacitors in position and giving connection.1 KVAr, 1 phase, 240 V, Metalised Poly Polypropylene Capacitor, Cylindrical Type, suitable for direct connection to motors.

OD431622/2025-2026:Supply and providing 32 mm (1.25") size, Medium duty (Green) column pipe of 3 mtr length, for bore well submersible pump set as required.

OD431618/2025-2026:Supply and providing 32 mm size bottom and top adapter set for column pipe of submersible pump as required.

OD431613/2025-2026:Supply, threading and providing 40 mm dia medium class G.I. pipe in position with accessories like coupling, x-nipple, reducer etc. for extending as required.

OD431612/2025-2026:Supply and providing 40 mm size heavy duty GI Union coupling in position as required.

OD431620/2025-2026:Supply and providing 40 mm size medium class G.I. bend in position with accessories as required

OD431621/2025-2026:Supply and providing 40 mm size screwed type Gunmetal horizontal Non-return valve as required.

OD431615/2025-2026:Supply and providing 40x20 mm size medium class GI TEE in position as required.

OD431623/2025-2026:Supply and providing industrial type gun metal brass vales in position as required.

OD431609/2025-2026:Supply and providing 14 mm size nylon marine rope (white/green) for hanging the pump set in well, tying with an out side object as required.

OD431610/2025-2026:Labour charges for conveyance fixing, lowering and erection of submersible motor pump set in bore well with power cable connections, delivery pipe, nylon rope, trial run etc as required.

2.12.1:Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.14.1:Supplying and fixing following rating, double pole, (single phase and neutral),240 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 milli amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 25 amps

OD438376/2025-2026:Supply and providing 4 pole enclosure for independent mounting of MCB/RCCB/Isolator etc. as required.

2.10.1:Supplying and fixing 5A to 32 A rating, 240/415 volts, 10 kA, ""C"" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single pole

1.17.20:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 4 sq. mm

1.17.12:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x 2.5 sq. mm

90.6.6.2: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.2.50 sq mm

90.6.10.1:Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required20 mm

90.6.10.2:Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required25 mm

90.12.10.2:Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation50/38 mm or nearest size

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

5.3: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. (but without charcoal/ coke and salt ) as required.

OD431608/2025-2026:Supply and providing Test joint for earthing made up of 2 nos, 25x5 mm GI strip, 25 cm long placed on either sides of earth leads and watering pipe, bending, drilling and tightening with 4 sets of brass/SS nut, bolt, washer etc as required.

5.9:Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required.(Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

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)

90.16.1.3:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)

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)

90.16.5.3:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.3.15 mm (10 SWG)

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)

OD431616/2025-2026:Supply and providing the following size of bolt & nut with washers on the existing MS boxes/ earth bus etc as required including drilling necessary holes as required. 12x3mm brass nut & bolt.

OD431627/2025-2026:Supply and providing 25x6mm brass bolt and nut with washers on the existing MS box / Earth bus etc as required including drilling necessary holes as required

OD438406/2025-2026:Supply and providing dust and vermin proof, wall mounting, Hot press moulded SMC Meter Box of following sizes suitable for fixing KSEB meter, fuse units, CT etc, hinged door construction for the front side with compartments if necessary, providing vision panel for the meter compartment, knock out for cable entry and exit, 400x300x190 mm or nearest size. (Sintex GS-MB 4030 or equivalent make).

OD438407/2025-2026:Supply and fixing 32A backelite HRC Fuse unit with HRC fuse link in the existing meter board and giving connections as required.

OD438408/2025-2026:Supply and fixing 32A 415V 2way neutral link mounted on DMC/ SMC base in the existing meter board and giving connections as required

OD431619/2025-2026:Preparing completion and test certificates for KSEB connection