DEPOSIT-MRS Kannur at Pattuvam-Providing generator backup to the HS Block and urgent maintenance of the existing 20 kVA DG set -General Electrical Work

Amount

SITC of DG Set

OD179843/2022-2023:Supply and installation of switch gear units in sheet steel enclosure complete with handle assembly, door interlock and pad locking arrangement of the following ratings on existing angle iron frame work or directly to wall using necessary bolts & nuts, fixing the unit to wall, making good the damages, colour washing etc. including giving necessary connections as required. 63A, 4 pole On-Load Change Over Switches.

OD179850/2022-2023:Supplying and fixing 63A HRC Fuse with HRC Fuse link with connections in existing meter board.

90.12.5.41: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.4 core 16 sq mm

90.12.7.41: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.4 core 16 sq mm with factory made clamp

90.12.7.42: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.4 core 25 sq mm with factory made clamp

9.1.33: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.4 X 16 sq. mm (28mm)

9.1.34: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.4 X 25 sq. mm (28mm)

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

90.16.2.3: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.32 mm dia G.I pipe ( medium class)

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.

OD179683/2022-2023:Supply and providing test joint for the earthing system using 2 Nos of the following sizes of strips including cutting and bending to shape, drilling necessary holes and fixed to the watering pipe etc as required. 2 x 25 x 3 mm GI strip

OD179684/2022-2023:Supply and providing earth lead from the test joint to the earth electrode using the following sizes of conductors/ strips including cutting, drilling necessary holes (in case of strip) and fixing firmly with plate test joint etc as required.25 mm X 3 mm G.I. strip

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)

90.16.1.3: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)

90.16.5.2: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)

OD182167/2022-2023:Supply and providing 25x3mm brass nut and bolt etc. as required.

OD179686/2022-2023:Supply and providing 25x6 mm brass nut and bolt etc. as required.

OD184629/2022-2023:Supply and providing following size M. S. pipe - 5mm thickness complete with suitable size 12mm flange coupling with minimum 4/5mtr using allied packing with MS bolt with washer and rising the same on the wall/ parapet using chain pullies, scaffoldings, supports with M.S angles/channels etc. including painting the pipe with one coat of zinchromate primer over a coat of high temperature resistance Alu. paint etc. for extending the exhaust pipe of the D. G. sets. 80 mm dia or nearest size B class MS pipe.

OD182171/2022-2023:Cladding for Exhaust system by wrapping mineral wool around the exhaust system (pipe) fixing it firmly with the pipe using chicken mesh applying overall coating to the system using 0.4mm thick aluminum sheet and make it air tight to ensure sound and thermal proof to the system

OD182172/2022-2023:Supplying and installation including all manner of supports/ suspenders, anchor bolts etc for cable trays made out of suitable size channel sections, slotted angles, flats, MS plates etc as required including painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required.

OD179687/2022-2023:Painting letters or figures with enamel paint as identification mark to SB, DB, panel board etc as required.

OD182309/2022-2023:Charges for dismantling the existing EI, complete,making good the damage of walls and conveying the dismantled materials to section store

OD182310/2022-2023:Labour charges for dismantling the existing old cable from the existing panel and convey the same to the section store or suitable place.

OD182315/2022-2023:Renewal of lubricating oil suitable for 20 kVA DG set.

OD182319/2022-2023:Supply and renewal of Oil filter set suitable for 20 kVA DG set.

OD182436/2022-2023:Supply and renewal of Diesel filter set suitable for 20 kVA DG set.

OD182443/2022-2023:Supply and providing suitable coolant for the DG set.

OD182460/2022-2023:Supply and renewal of fan belt for 20 kVA DG set.

OD182487/2022-2023:Charges for scraping & painting the DG set.

OD182526/2022-2023:Supply and renewal of 100 AH battery for the DG set.

OD182536/2022-2023:Supply & renewal of Ampere meter.

OD182550/2022-2023:Supply & renewal of Diesel pipe.

OD182555/2022-2023:Supply & renewal of radiator hose set.

OD182568/2022-2023:Supply and renewal of 12V batery charger.

OD182722/2022-2023:Supply & renewal of Push rod seal.

OD182729/2022-2023:Supply & renewal of door sponge.

OD182732/2022-2023:Supply & renewal of generator door lock.

OD182741/2022-2023:Supply & renewal of panel/door hinges.

OD182750/2022-2023:Supply & renewal of Engine safety unit for the DG set.

OD182755/2022-2023:Supply & renewal of Automatic Voltage Regulator suitable for 20 kVA DG set.

Sreerag. k.k

Bidder Name

Sreerag. k.k

Madhusuthanan K P