Electrification and Cabling Works for Providing 3 phase Supply to New Building and Other Blocks at Govt. HS Kulathoor in Poundukadavu Ward.

Amount

90.12.5.12 Supply & laying of one number PVC insulated and PVC sheathed armouredaluminium power cable of 1.1KV grade of the following sizes in the existing RCC/HUME / STONE WARE/ GI/ DWC pipe as required.3 core 4 sq mm

90.11.1.16Supply and installation of sheet steel, phosphatised and painted, dust and verminproof enclosure of MCB DB including copper /brass bus bar, neutral link, earth busand DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitableanchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required8 way (8+18) - double cover TPN verticalDB with provision for fixing 4P MCB / Isolator/ RCCB/ RCBO as incomer and SP/ TP MCB as outgoing (IP 42/43)

90.12.7.45Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armouredaluminium power cable, 1.1 KV grade of the following sizes using clamps notedalong with the cables, spacing of clamps not exceeding 60cms, making good thedamages , colour washing etc. as required.4 core 70 sq mm

90.12.5.29Supply & laying of one number PVC insulated and PVC sheathed armouredaluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.3.5 core 50 sq mm

90.12.5.40Supply & laying of one number PVC insulated and PVC sheathed armouredaluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.4 core 10 sq mm

90.12.5.42Supply & laying of one number PVC insulated and PVC sheathed armouredaluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.4 core 25 sq mm

90.12.7.12Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armouredaluminium power cable, 1.1 KV grade of the following sizes using clamps notedalong with the cables, spacing of clamps not exceeding 60cms, making good thedamages , colour washing etc. as required.3 core 4 sq mm with factory made clamp

90.12.7.40Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armouredaluminium power cable, 1.1 KV grade of the following sizes using clamps notedalong with the cables, spacing of clamps not exceeding 60cms, making good thedamages , colour washing etc. as required.4 core 10 sq mm with factory made clamp

90.12.7.42Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armouredaluminium power cable, 1.1 KV grade of the following sizes using clamps notedalong with the cables, spacing of clamps not exceeding 60cms, making good thedamages , colour washing etc. as required.4 core 25 sq mm with factory made clamp

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

90.16.1.2Supply and drawing bare earthing conductors of the following sizes along withwiring/ cables and giving connection as required2.65 mm copper conductor (12 SWG)

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

2.1.3Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes incubicle panel, making connections, etc. as required.100 Amp TP&N

2.17Supplying and fixing TP sheet steel enclosure on surface/ recess along with16/25/32amps 415 volts "C" curve TP MCB complete with connections, testing and commissioning etc. as required.

2.16Supplying and fixing DP sheet steel enclosure on surface/ recess along with25/32amps 240 volts "C" curve DP MCB complete with connections, testing and commissioning etc. as required.

9.1.23Supplying and making end termination with brass compression gland and aluminiumlugs forfollowing size of PVC insulated and PVC sheathed / XLPE aluminium conductorcable of 1.1 KVgrade as required.3 1/2X 70 sq. mm (38mm)

9.1.33Supplying and making end termination with brass compression gland and aluminiumlugs forfollowing size of PVC insulated and PVC sheathed / XLPE aluminium conductorcable of 1.1 KVgrade as required.4 X 16 sq. mm (28mm)

90.14.1.2Fabrication, supply, conveyance, installation testing and commissioning of floor orwall mounting, dust and vermin proof, cubicle type MV panel board comprising ofthe following components/ devices & complying to IS 8623.<br>Fabrication of fully partitioned, dust and vermin proof enclosure for panel assemblyas 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, hingeddoors for all switch gear compartments, earthing the doors using 4 sq mm braidedcopper conductor, providing necessary cut-outs for mounting meters, relays,indication lamps, bus bar interconnection etc, detachable covers for bus bar chamberand cable alley, powder coating the assembly after subjecting to 7 tank process etc asrequired. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted anglesetc shall not be used for the fabrication of panel assembly. The measurments will betaken 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 CRCAsheet, powder coated (excluding base frame)

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

2.1.4Providing and fixing following capacity TP&N disconnector fuse switch unitinside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required.125 Amp TP & N

2.10.1Supplying 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 existingMCB DB complete with connections, testing and commissioning etc. asrequired.Single pole

2.10.4Supplying 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 existingMCB DB complete with connections, testing and commissioning etc. asrequired.Triple pole

2.13.3Supplying and fixing following rating, four pole, 415 volts, isolator in the existingMCB DB complete with connections, testing and commissioning etc. as required.100amps

2.15.3Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residualcurrent circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. asrequired.63 amps

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

OD6223/2023-2024 Supply and providing iron hook for binding service wire

OD6224/2023-2024Supply and fixing 100A, 415 V, 2 way neutral link mounted on DMC/ SMC base in the existing meter board and giving connections etc.

OD6225/2023-2024 Supply and fixing 100A backelite fuse base with HRC fuse link in the existing meter board and giving connections etc

STEPHEN MOSES