Kanarankunnu SC Nagar Drinking water project improvement

ELECTRICAL

OD357514/2025-2026:Supply and installation of dust and vermin proof 1 phase syntex meter board (GSMB 3425)(340*250*150) to fix KSEB meters, fuse unit ,CT, etc as required including fixing it on wall making good the damages ,colour washing etc as required

OD360486/2025-2026:Supply and providing32A HRC fuse link with base and giving connection in the existing meter board

OD360485/2025-2026:Supply and providing 32A neutral link mounted on DMC/SMC base and giving connection in the existing meter board

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

90.6.10.3: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 required32 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

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

1.17.2: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 1.5 sq. mm

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)

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 30 milli amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 40 amps

OD367822/2025-2026:Supply and fixing L&T make MR-Gi Single phase starter controller ( manual type) with dry run preventor and digital indication etc suitable for 3 HP single phase 230 V 50 Hz Submersible motor pumpset on existing board and giving connection as required

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

OD360484/2025-2026:Supply and providing 50/5 A,75/5 A,5 VA accuracy class 3 tape wound metering CT and giving connection as required,

OD369812/2025-2026:Supply and providing digital multi function meter to readV,A,F,3phase accuracy class 0.5 in the existing panal board and giving connection 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

2.10.1: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

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.

OD360488/2025-2026:Supply and fixing 2*25*5 mmGI strip test joint for earthing

OD360489/2025-2026:Supply and fixing25mm*3mm GI Strip earth lead from test joint to earth plate

OD360487/2025-2026:Supply and providing superior quality brass bolt with hexagonal/square head ,nut and washers for the following size etc as required 25*6 mm

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)

OD367622/2025-2026:Supply and providing 20mmor nearest size nylon rope

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

OD369468/2025-2026:charges for lifting, leading,loading the motor pumpset from road side to pump house through narrow and steep path about 200 mts by head load and unloading the same at pump house

OD367823/2025-2026:Dismantling all elecrical/pipe connections, lifting the unserviseable motor pumpset from well using chain pully/tripole etc without damaging existing pipe and kept at a safe place near to well&Supply , installation testing and and commissioning of new open well submersible motor pump set 3 HP 1phase, 200/220 V ,50 Hz ,26-54 Mt head, 220-80 LPM Discharge of SUBSEVAK 30 D5/5 DECCANor equivalent make of CRI/KIRLOSKER/ in open well giving connection to delivery pipe using leack proof materials tied and suspended on support and clamps giving electic connection and conducting trial run at full load

OD368142/2025-2026:Supply and providing 50mm gate valve (brass) on delivery pipe as required

OD368143/2025-2026:Supply and providing 50mm brass non return valve as required

1.10.1:Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.Group A

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

1.24.1:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.5/6 amps switch

1.24.4:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.3 pin 5/6 amp socket outlet

OD368150/2025-2026:Supply and installation of 9w LED Bulb 240V AC

50.18.7.6.2:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing . This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 50 mm dia 6 Kgf/cm2 - Internal work- Exposed on wall