Work of Strengthening of AC LT and Illumination System at 132 KV Substation Majra

Amount

Work of Strengthening of AC LT at 132KV Substation Majra:-

Providing and Fixing of Outdoor AC Supply Distribution Panel . (Details and specifications enclosed with bid documents)

Connected of Outdoor AC supply panel with Existing Power cable 3.5C X 240 Sq. mm armoured sever sheated cable from 415 Volt Main Switch Board of ACDB Panel of control room Majra as per technical specification.

Providing and Fixing of GI flat of size 50*6mm for earthing of cubical. This works includes cutting, straightening, bending, earthing arrangement as per relevant latest IS/department standard practice. GI flat should be paint one coat of Red oxide and two coat of approved quality synthetic enamel paint of Green colour of berger/Nerolac/Dulux make.

Earth work in surface excavation not exceeding 30 cm in depth butexceeding 1.5 m in width as well as 10 sqm on plan including gettingout and disposal of excavated earth upto 50 m and lift upto 1.5 m, asdirected by Engineer-in- charge:2.1.1 All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :4.1.2 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size)

Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, parking shade balcony railing, staircase railing and similar works, including applying priming coat of approved steel primer.10.26.1

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I. limpet washers or with G.I. limpetwashers filled with white lead, including a coat of approved steelprimer and two coats of approved paint on overlapping of sheetscomplete (up to any pitch in horizontal/ vertical or curved surfaces),excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.12.1.1 0.63 mm thick with zinc coating not less than 275 gm/m²

Work of Strengthening of Ilumination System at 132KV Substation Majra:-

Providing 1.5mm single phase two core armoured XLPE copper cable of Havells, KEI,Polycab make at 132 KV substation majra.

Providing 25mm PVC heavy duty pipe at 132 KV Majra Substation.

Work of laying 1.5 mm single phase two core armoured XLPE copper cable from control room majra to different location of switchyard and outside area of Majra substation where 100 watts LED Lights installed, in trenches or pvc pipe by digging of earth manually, in case of supply failure at 132 KV substation Majra.

Providing and Fixing of single phase 2pole MCB of 16amp with 5 way distribution box to connect LED lights at Majra.

Providing and fixing of Open Execution Automatic Manual Switch with complete protection (Details and specifications enclosed with bid documents) .

Providing and fixing of 100 watt LED Indoor lights of syska, havells make on existing poles and gantries at 132 KV Substation Majra connecting to 15 KVA Generator in case of supply failure at 132 KV Majra.

Providing and fixing of 100 watt LED Outdoor lights of syska, havells make on existing poles at 132 KV Substation Majra.connecting to 15 KVA Generator in case of supply failure at 132 KV Majra.

dharmendra chaudhary