KMDA/EM/EE/ED-II/NIQ-30 /2022-23

Amount

Supply, Delivery at site and Installation, Testing & Commissoning at Site of 11 KV 630A, 26.3KA Single Panel VCB with Cu busbar (indoor) as per technical specification and as per direction of EIC. (Make: Schneider/Siemens/Equivalent)

Supply & detivery of following PVC/XLPE insulated AR / AL/Cu conductor cables (heavy duty)

a) 3C X 300 sq mm Al. (11 KV grade)

b) 4C X2.5 sq mm Cu (1.1 KV grade)

Laying of one cable above 150 sqmm and upto 300 sqmm through existing covered masonry trench incl. taking out RC covers, setting them in order, mending good the damages filling the trench with fine dry sand incl. supplying sand

Laying of cable upto 35 mm² after cutting floor/pavement/wall and making holes incl. embedding the cable 75 mm at an average depth average depth and mending the damages to oroginal finish incl removing the rubbish.

Supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required

Testing & commissioning of Sub Station Equipment along with obtaining necessary approval from the Directorate of Electricity Board W.B.

Connecting the equipments body to earth busbar incl. S & F 50 mm x 6 mm Galvanized (Hot Dip) MS flat on wall/floor with GI saddle as required and connection to equipments with incl. drilling holes, bolts, nuts,washers etc.

Earthing with 65 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 No. 50 mm x 6 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt,double nuts, double washers including finishing both ends by making holes etc. and S & F 65 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts

Extra for treatment of soil by using salt & charcoal or coke for pipe electrode (for soft soil)

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe

H. ENTERPRISE

POWER INDIA

LAXMI ELECTRIC CONCERN