Providing AUG cable from Substation No.3 to the Eastern side of the University Campus.(Re Tender)

Amount

Supplying, laying and jointing of the following sizes of double wall corrugated (DWC) pipes made out of HDPE conforming to IS 14930 Part II for mechanical protection to underground power cables with all required accessories in ground in the existing trench 90/75 mm or nearest size. (90.12.9.5)

Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation 90/75 mm or nearest size. (90.12.10.5)

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 400 sq mm. (90.12.5.52)

Supply & laying of one No. PVC insulated and PVC sheathed armoured aluminium power cable of 1.1 KV grade of the following sizes in the existing masonry open duct as required.4 core 400 sq mm. (90.12.6.52)

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 400 sq mm. (90.12.7.52)

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. 4X 400 sq. mm (82mm). (od180158/2023_2024)

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 2.00mm CRCA sheet, powder coated (excluding base frame). (90.14.1.1)

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

Supply and providing heavy duty 'A' section neoprene gasket in the panel boardSupply and providing 'U' section PVC beeding in the panel board. (90.14.3.3)

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

Supply and providing copper earth bus in the panel board.(90.14.7)

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required - 200 Amp, 36 KA. (2.2.15)

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required250 Amp, 50 KA. (2.2.17)

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required400 Amp, 50 KA, 4 pole. (2.2.18)

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required630 Amp, 50 KA, FPMCCB. (2.2.19)

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required 100 Amp. 30 KA 4 pole. (2.2.13)

MCCB AccessoriesSupply and fixing rotary handle, External type (including BUC handle with door interlock) in the existing MCCB of rating up to 250 A. (90.14.11.13)

MCCB AccessoriesSupply and fixing rotary handle, External type (including BUC handle with door interlock) in the existing MCCB of rating up to 315-630 A. (90.14.11.15)

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). (90.16.1.3)

Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required4.00 mm copper conductor (8 SWG). (90.16.1.4)

Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board. (90.14.5)

Supply and providing copper bus bars including finger type SMC bus bar supports in the bus chamber, suitable size nut & bolt, providng heat shrink sleeves etc. as required. (90.14.6)

Supply and Installing the following accessories to existing Fabricated MCCB panel Board 1) 1 no LCD display 3 phase 4 wire Kwh panel mount meter with Suitable CT ratings.2) 1 no Multifunction meter to read V, A, F, PF 3) 3 Nos R Y B Led indication Lamp with toggle switch.including connection etc completed. (od115757 / 2023_ 2024)

Supply & laying of DWC pipe in hard soil 0.75m below ground level including excavation 90/75 mm or nearest size. (od116018/2023_2024)

Supplying and making cable route marker with cement concrete 1:2:4 (1 cement : 2 coarse sand :4 graded stone aggregate 20 mm nominal size ) of size 60 cm X 60 cm at the bottom and 50 cm X50 cm at the top with a thickness of 10cm including inscription duly engraved as required. (7.9)

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, andproviding masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required. (5.4)

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required. (5.14)

Labour charge for Fabricating cubical MCCB panel Board including connection by linking the busbar of the existing panel board etc completed. (od176478 /2023_2024)

Cable tray should be made to support the cable using GI pipe L angle and paint the same etc .And cable laying through tray should be done with suitable clamp and screws. (od176612/2023_2024)

supplying and providing following size of electrical grade rubber mat to site location.1000 mm X 2000 mm X 12 mm. etc completed. (od186259/2023_2024)

Labour charges for dismantling the existing MSB including SFU ,Busbar ,MCCB etc from the wall /floor and return to the electrical store with out causing any damage .And must be connected dismantled cable in the installed new panel. (od199109/2023_2024)

Biju E.M