GENERAL-Electrical Preventive Maintenance work of Government Staff Quarters, Melarannoor, Thiruvananthapuram-Maintenance of electrical panel room and electric pole-General Electrical Work

Amount

Maintenance and Wiring

OD74682/2024-2025:Supplying and fixing 200 A Lug type Porcelain kitkat fuse unit in the existing frame.

OD74698/2024-2025:Supplying and fixing 100 A Lug type Porcelain kitkat fuse unit in the existing frame.

OD9467/2024-2025:supply and fixing 100A heavy duty neutral link 6 pin

OD13279/2024-2025:Supplying of channel iron 75 mm X 40 mm X 3 mm (3.5 kg per metre) cross arm for 4 wire over head line complete with clamps, bolts, nuts and washer etc including drilling of holes and painting with primer and finished paint as required .

OD75648/2024-2025:SITC of Sintex FRP Junction Box, (Size: 300 X 200 X 105 Mm) for fixing 3 nos of fuse and neutral link in existing pole

OD75508/2024-2025:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed unarmored heat shrinkable aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required. single core 25 sq mm with factory made clamp

OD75783/2024-2025:Supplying and making end termination with aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. single core 25 sq. mm (22mm)

OD75767/2024-2025:Supplying and making end termination with aluminum lugs and heat shrinkable insulation sleeve (3.5 core) for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3 1/2X 95 sq. mm

OD75770/2024-2025:Supplying and making end termination with aluminum lugs and heat shrinkable insulation sleeve (3.5 core) for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3 1/2X 35 sq. mm (32mm)

5.2:Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc.(but without charcoal/ coke and salt) as required

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)

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)

90.16.1.1:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.00 mm copper conductor ( 14 SWG)

OD23998/2024-2025:Providing and fixing 32A 2P disconnector fuse switch unit inside the existing panel board with isi mark HRC fuse including drilling holes in cubicle panel, making connections, etc. as required.

OD3505/2024-2025:SITC of 32 A, HRC Fuse Base with HRC Fuse link

OD75333/2024-2025:Supplying and fixing ABS plastic DP enclosure on surface/ recess along with 40A double pole Isolator complete with connections, testing and commissioning 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)

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

1.21.1: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.20 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

1.17.31: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 6 sq. mm

OD74840/2024-2025: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 10 sq. mm

9.1.24:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2X 95 sq. mm (45mm)

9.1.21:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2X 35 sq. mm (32mm)

OD82009/2024-2025:Cleaning and painting of Panel in installed position with one or more coats of synthetic enamel paint of approved brand and manufacture.

OD78968/2024-2025: Charges for checking electrical connections, operations in the existing panel board , checking earth connection, wiring, petty repairs and cleaning the panel board room etc as required.

OD25021/2024-2025:Painting letters or figures of 2.50 cm, 4 cm or 5 cm height sizes with enamel paint to indicate the quarters number and KSEB consumer number near the corresponding main switch and Energy meter of each quarters and other markings in panel board as required.

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

90.12.5.28:Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium 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 35 sq mm

90.12.7.28:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.3.5 core 35 sq mm with factory made clamp

Bidder Name

SYNERGY POWER TECH