24)EKGP 24-25 Proj.No.167-25 Njangalam krishiyilekku additional facilities (Electrical works) in Eramam Kuttoor GP

Amount

Providing Motor

OD328761/2024-2025:Supply, conveyance, erection, testing and commissioning of 3HP 3Phase Open well submersible motor with discharge range upto 3.5LPM at a total head upto 33m of Kirloskar make (Model No:- Openwell Submersible Pump, KOS-335++) or any other equivalent make of CRI or Texmo including giving connections etc as required.

OD328187/2024-2025:Supply and fixing L&T make MK1 type or any other equivalent make DOL starter suitable for 5HP openwell submersible motor pump with suitable over load and under voltage relay, dry running preventor etc on exisitng or proposed board including giving connections as required.

OD328458/2024-2025:Fabrication, supply, conveyance, installation, testing and commissioning of floor or wall mounting, dust and vermin proof industrial type MV panel board made of 1.63mm CRCA sheet of size not less than 1.2m x 1m on suitable angle iron frame work with suitable holes, gromet washers for cable/wire entry for installing following components/ devices & complying to IS 8623.

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

OD328202/2024-2025:Supply and fixing 50mm dia or nearest available size High Density water Pipes of pressure 10kg/cm2 or equivalent along with all required accessories such as GI/SS hose nipple, hose collar, hose clamp, GI bend etc with heavy duty clamps as per site requirement including conveyance and providing supports wherever necessary.

OD328208/2024-2025:Supply and fixing 63/50 mm or nearest equivalent size RPVC pipe of pressure 12.5kg/cm2 with specials such as bent, tee, socket, reducer etc in proposed trench as per site reqiurement including providing supports wherever necessary.

OD328211/2024-2025:Supply and providing 50 mm or nearest size GM non return valve vertical/ horizontal with accessories/ adaptor/ coupling/ nipple in the delivary line as per site condition

OD328212/2024-2025:Supply and providing 50mm mm or nearest size full way GM wheel valve with accessories/ adaptor/ coupling/ nipple/ T/ bend in the delivary line as per site condition.

OD328862/2024-2025:Supply and providing 50mm GI pipe for support to suspend the proposed motors and plastic rope to be laid across the parapet of the well with necessary clamps.

OD328215/2024-2025:Supply & Providing Tindx/yellow danline rope for submersible motor pump of size not less than 12mm dia.

1.21.2:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.25 mm

1.17.33:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.6 x 6 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

90.11.1.14:Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required4 way (8+12) - double cover TPN vertical DB with provision for fixing 4P MCB / Isolator/ RCCB/ RCBO as incomer and SP/ TP MCB as outgoing (IP 42/43)

2.13.2:Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

2.15.3: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.63 amps

OD328430/2024-2025:Supplying and fixing 40 amps to 63 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.Triple pole

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

2.11:Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

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)

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

2.1.2: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.63 Amp TP & N

OD328436/2024-2025:Supplying and fixing 63A, 2way Neutral Link mounted on DMC/SMC base with connections, in existing meter board

OD328437/2024-2025:Supplying and fixing 63A, HRC Fuse with HRC Fuse Link with connections, in existing meter 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.

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)

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

OD328453/2024-2025:Supply and providing the following 25 x 3 mm brass bolt & nut with washers on the existing MS box / earth bus etc. as required including drilling necessary holes as required

OD328454/2024-2025:Charges for preparation of electrical scheme/drawing and submissio of test and completion report to KSEB excluding CD charges.

90.2.1.10: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 without ceiling rose - Medium point

1.58:Supplying and fixing PVC batten/ angle holder including connection etc. as required.

OD328583/2024-2025:supply and fixing of 10W LED lamp in existing batten holder (Havellsadore B22 cool day light LHLDERUEML8X010 or equivalent make, philips, osram, syska).

1.32:Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

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

PRAKASAN (BID ID -2141422)

SHAJI GEORGE (BID ID -2143456)

Bidder Name

PRAKASAN

SHAJI GEORGE

Siju C K