TN-19/2022-23/11805- Annual Plan-DPT 2021-22 ADAT PANCHAYATH VRINDAVAN SC COLONY DRINKING WATER SCHEME PUZHAKKAL BLOCK PANCHAYATH Providing bore well pump set-General Electrical Work

Amount

electrical

OD390050/2022-2023:Supply of 2 hp, 1.5 KW, single phase, 100 mm bore well, submersible motor pump set suitable for 38 mm (1.5") delivery pipe, water discharge of 4500 LPH at 57 mtr head, 3180 LPH at 84 mtr head and 2700LPH at 92 mtr head, (Make: Kirloskar KS4C-2014 or its equivalent Deccan/ Crompton/Texmo).

OD390069/2022-2023:Supply and providing single phase submersible pump controller with ammeter, voltmeter, start/run capacitors, 2P contactor and O/L relay ad additional dryrun protector (iAD) etc suitable for 2 HP submersible pump. ( L&T MR-G2 or equivalent make)

OD390068/2022-2023: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.

OD390099/2022-2023:Supply and providing 40 mm (1.5") size, standard duty (Red) column pipe of 3 mtr length, for bore well submersible pump as required.

OD390098/2022-2023:Supply and providing 40 mm size bottom and top adapter set for column pipe of submersible pump as required.

OD390095/2022-2023:Supply and providing 40 mm size medium class G.I. bend in position with accessories as required

OD390096/2022-2023: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.

OD390097/2022-2023:Supply and providing 40 mm size screwed type Gunmetal horizontal Non-return valve as required.

OD390285/2022-2023:Supply and providing 40 mm size heavy duty GI Union coupling in position as required.

OD389417/2022-2023:Supply and providing 40 mm x 15 mm size medium class G.I. Tee in position with accessories as required

OD389418/2022-2023:Supply and providing industrial type pressure gauge with gun metal / brass vales in position as required.

OD389419/2022-2023: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.

OD389420/2022-2023: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.

1.17.11: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 2.5 sq. mm

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

90.6.6.3: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.4 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

5.4: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.

OD389423/2022-2023: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)

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

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

OD389424/2022-2023: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.

OD389425/2022-2023: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.

OD390092/2022-2023:Supply and Providing 2 pole enclosure for independent mounting of MCB/RCCB/Isolator etc.as required

2.14.2:Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

OD390093/2022-2023:Supply and installation of switch gear units in sheet steel enclosure complete with handle assembly, door interlock and pad locking arrangement of the following ratings on existing angle iron frame work or directly to wall using necessary bolts & nuts, fixing the unit to wall, making good the damages, colour washing etc. including giving necessary connections as required. (including cost of HRC fuse links in case of SDF/ SDFCO),32 A, 230 V, 50 Hz, AC 23 A duty, DP switch disconnector unit with fuses

OD390169/2022-2023: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, with 350x270x200 mm or nearest size. (Sintex GS-MB 3527 or equivalent make).

OD389427/2022-2023:Supply and fixing 32A backelite HRC Fuse unit with HRC fuse link in the existing meter board and giving connections as required.

OD389428/2022-2023:Supply and fixing 32A, 415 V, 2 way neutral link mounted on DMC/ SMC base in the existing meter board and giving connections as required.

90.3.18.2:Supply, fabrication, conveyance and fixing the following sizes of B class GI pipe bent to shape / cut and welded to shape and fixing the same to wall / parapet using clamps as noted along with each size, painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required.32 mm dia with HG company fabricated clamps

90.3.17.3:Supply, conveyance and erection of the following sizes of 'B' class GI pipe in single section for post top lantern of all types on concrete base (excluding charges for concrete base and excavation) and painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer etc. as required.50 mm dia GI pipe

14.8:Providing and laying in position cement concrete 1 :3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc. including form work etc. as required.

OD389430/2022-2023: Supply and providing M8 eye bolt hook in wall / parapet for binding support for KSEB service main.

OD389431/2022-2023:Preparing completion and test certificates for KSEB connection

SURESH K S

M M ABDUL RASHEED

Bidder Name

SHARJAS A

SURESH K S

M M ABDUL RASHEED