Annual Plan-89/2023-24- Alukkalkunnu S C Colony DWS-Electrification and motor pump set-Paralam GP, Cherpu BP- Electrical Work

Amount

electrical

OD38857/2023-2024:Supply of 3 hp, 2.25 KW, Three phase, 150 mm bore well, submersible motor pump set suitable for 38 mm (1.5") delivery pipe, water discharge of 4140 LPH at 68 mtr head,-head range 120-15 mtrs , (Make: Kirloskar KS4D-3015 or its equivalent Deccan/ Crompton/Texmo/Akash).

OD38858/2023-2024:Supply and providing Three phase DOL submersible pump controller with ammeter, voltmeter, contactor and O/L relay and additional M-Power pro mobile application unit including Sim etc suitable for 3 HP submersible pump. ( L&T MU-G6 or equivalent make)

90.14.24.1:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.1 KVAr, 3 phase, 440 V, delta connected Metalised Poly Propylene Capacitor, Cylinderical Type, suitable for direct connection to motors.

OD38859/2023-2024:Supply and providing 40 mm (1.5") size, standard duty (Red) column pipe of 3 mtr length, for bore well submersible pump as required.

OD38860/2023-2024:Supply and providing 40 mm size bottom and top adapter set for column pipe of submersible pump as required.

90.17.8.3:Providing, laying, testing & commissioning of 'B' class heavy duty G.I. pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required :40 mm

90.17.14.1:Providing, installation, testing and commissioning of non-return valve of following sizes confirming to IS: 5312 complete with rubber gasket, GI bolts, nuts, washers etc.as required :40mm dia

OD38861/2023-2024:Supply and providing 40 mm size Gunmetal wheel valve as required.

OD38862/2023-2024: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.

OD38863/2023-2024: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.

1.17.21: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 4 sq. mm

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

OD38864/2023-2024: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)

OD38865/2023-2024: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.

OD38866/2023-2024: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.

90.14.1.2:Fabrication, supply, conveyance, installation testing and commissioning of floor or wall mounting, dust and vermin proof, cubicle type MV panel board comprising of the following components/ devices & complying to IS 8623. Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly. The measurments will be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc.Supply and fabrication of MV panel board using 1.6mm CRCA sheet, powder coated (excluding base frame)

90.14.2.1:Supply and providing 2mm SMC sheet as shrouding for bus interconnection / terminations etc. including required nut & bolt etc.

90.14.3.1:Supply and providing heavy duty 'A' section neoprene gasket in the panel boardA' section neoprene beeding suitable for 1.60/ 2.00 mm sheet

2.1.1:Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required.32 Amp TP & N

2.15.2:Supplying and fixing following rating, four pole, (three phase and neutral), 415 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

2.10.1:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "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

2.21:Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required.

OD38868/2023-2024:Supplying and providing red/green/orange colour LED indicator lamp AC/DC 22.5mm diain the existing panel and giving connection etc. as required.

OD38869/2023-2024:Supplying and providing blue colour LED indicator lamp AC/DC 22.5mm diain the existing panel and giving connection etc. as required.

OD38870/2023-2024:Supplying and fixing 2 amps rating, 240/415 volts, miniature circuit breaker of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. single pole

90.2.1.1:Supply and wiring points according to IS 732-1989 using rigid PVC conduit of minimum size 20 mm with specials conforming to IS 9537 part III 1983 and with suitable size specials conforming to IS 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50 cm or concealed suitably and with 1.00 sq mm FRLS PVC insulated stranded single core copper conductor cable 650V grade, including providing switch board main and continuous earthing with No.14 SWG bare copper,required quantity of copper earth socket, brass bolt and nut crimping/ soldering etc complete with suitable size modular type metal switch boxes, modular type front plates (white) etc. up to and including 6A modular type SP switches and making good the surface of wall, colour washing etc. complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc as required. (RoHS compliant modular accessories).Single Control light point with 6A, plate ceiling rose - Short point

90.2.1.6:Supply and wiring points according to IS 732-1989 using rigid PVC conduit of minimum size 20 mm with specials conforming to IS 9537 part III 1983 and with suitable size specials conforming to IS 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50 cm or concealed suitably and with 1.00 sq mm FRLS PVC insulated stranded single core copper conductor cable 650V grade, including providing switch board main and continuous earthing with No.14 SWG bare copper,required quantity of copper earth socket, brass bolt and nut crimping/ soldering etc complete with suitable size modular type metal switch boxes, modular type front plates (white) etc. up to and including 6A modular type SP switches and making good the surface of wall, colour washing etc. complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc as required. (RoHS compliant modular accessories).Combined plug point with 6 A, 5 pin plug socket controlled by 6 A, switch in the same switch board as that of light points

OD38878/2023-2024:Supply and providing 12W LED B. H light (Luker LBKOVVSL12/equivlent make ) and giving connection etc as required.

OD38879/2023-2024:Supplying and providing SPD -type 1+2 -(I max -100KA) 4 module in the existing panel and giving connection etc. as required.

OD38871/2023-2024: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 650x350x250 mm or nearest size. (Sintex GS-MB 6535 or equivalent make).

90.6.4.1:Supply and drawing 650/1100 V grade FRLS PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.1.00 sq.mm 1 Run

OD38872/2023-2024:Supply and fixing 32A backelite HRC Fuse unit with HRC fuse link in the existing meter board and giving connections as required.

OD38873/2023-2024: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

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.

OD38874/2023-2024: Supply and providing M8 eye bolt hook in wall / parapet for binding support for KSEB service main.

OD38875/2023-2024:Preparing completion and test certificates for KSEB connection

Paulson M I

Bidder Name

BINSON JOSEPH

Paulson M I