Replacing Old Electrical Panel Boards at Biotechnology, CUSAT

Amount

PANEL BOARD

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.<br> 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 boarb using 1.6mm CRCA sheet, powder coated (ecluding base frame)

90.14.2.1 : Supply and providing 2mm SMC sheet as shrouding for bus interconnection / terminations etc. including required nut & bolt etc.

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

90.14.4 : Supply and fabrication conveyance and installation of base frame of panel board using 75 x 40 mm rolled steel channel (ISMC)

90.14.7 : Supply and providing copper earth bus in the panel board

od158785/2021_2022 : Supplying and Fixing 200 A, TPN, Aluminium Busbars (50 x 5mm) in the panel board.

od159162/2021_2022 : Supplying and Fixing 160 A, TPN, aluminium busbars (25 x 10 mm) in the existing panel board.

od159163/2021_2022 : Supplying and Fixing 125 A, TPN, aluminium busbars (25 x 6 mm) in the existing panel board.

od156082/2021_2022 : Supply and Fixing of 0-200A Ammeter

od156084/2021_2022 : Supply and Installation of 2A SP MCB for controlling the circuit of indication lamps and meters

od156085/2021_2022 : Supplying and fixing Red/ Green/ Black/ Yellow/ Orange colours LED indicator, AC/DC, 22.5 mm cut out dia (3Nos.).

od156086/2021_2022 : Supply and Fixing of 3Nos. 200/5 A, 5 VA, accuracy class 1, Resin Cast Metering CT.

2.1.3 : 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.100 Amp TP&N

2.1.4 : 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.125 Amp TP & N

2.1.5 : 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.160 Amp TP&N

2.1.6 : 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.200 Amp TP&N

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

9.1.2 : 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.2 X 10 sq. mm (19mm)

9.1.20 : 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 1/2X25 sq.mm (28mm)

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)

9.1.23 : 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 70 sq. mm (38mm)

9.1.26 : 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 1/2 X 150 sq. mm (50mm)

9.1.32 : 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 10 sq. mm (25mm)

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)

od159237/2021_2022 : Supplying and providing 60 mm long x 12 mm wide x 1 mm thick Copper earthing clips for single compression glands in 4 sqmm to 16 sqmm U. G. cable.

od159238/2021_2022 : Supplying and providing 60 mm long x 20 mm wide x 1.20 mm thick Copper earthing clips for single compression glands in 25 sqmm to 95 sqmm U. G. cable

od159399/2021_2022 : Providing and fixing earth bus of 25 mm X 3 mm copper strip on surface for connections etc. as required.

90.16.1.6 : Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required 6.00 mm copper conductor (4 SWG)

90.16.5.6 : Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required. 6.00 mm (4 SWG

od160767/2021_2022 : Painting letters or figures with enamel paint as identification marks to SB, DB,panel boards etc as required

od160768/2021_2022 : Supply and Providing 2mm thick synthetic PVC fire retardent insulating mat with 3.3KV dielectric strength conforming to relevant ISS

od160769/2021_2022 : Detaching the MSB and sub switch boards from the present position after disconnecting the cables etc, install temporarily at a suitable place as directed, at site and giving electrical connections as required.

od160770/2021_2022 : Supply and Providing fire bucket (9ltr capacity) painted with post office red colour with primer coat of red oxide and written with white paint &apos;FIRE&apos; and filled with sand and mounted in standing bracket in wall

od160771/2021_2022 : Supplying and Fixing ABC Type Fire Extinguisher 4 kg.

od160783/2021_2022 : Expenses for preparation and submission of necessary documents, forms, scheme, drawings and certificates etc for getting approval and energisation order from EI for existing DG Set in the building. First computer copy A3 sheet and additional copy A3 sheet

od160782/2021_2022 : Electrical Inspectorate fees (Amount will be paid against original reciepts)

Delstar a Grade Electrical contractors

ENSEMBLE ELECTRIC

Bidder Name

Delstar a Grade Electrical contractors

ENSEMBLE ELECTRIC

GOSHREE ELECTRICALS PVT LTD