Lt power supply with lightening arrestor for proposed Inmotion rail weighbridge in loop line at Sardega railway siding, B(W)OCP, Mahalaxmi Area

Amount

Erection of metallic pole of length above 10.0mts. and upto 12.0mts. in cement concrete (1:3:6) (1 cement : 3 coarse sand : 6 graded stone of 40mm. nominal size) foundation including excavation & refilling etc. as reqd.

Supplying and erection of stay set complete (galvanised) with 19/20 mm dia x 1.8 metres long stay rod, anchor plate of size 45 cm x 45 cm x 7.5 mm, thimble, stay clamps, bow tightener, 7/ 4.00 mm dia G.I. stay wire and strain insulator etc in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling etc. as required.

Shifting of poles from different locations of mine to workshop / site and vice versa.

Supplying of Aerial Bunch conductor of size 3 x 50 sq.mm. + 1 x 35 sq.mm. + 1 x 16 sq.mm.

Erection of Aerial Bunch conductor of size 3 x 50 sq.mm. + 1 x 35 sq.mm. + 1 x 16 sq.mm. including binding etc. as reqd.

Supplying & fixing of Pole Clamp Pair for erection of Aerial Bunch Conductor as reqd.

Supplying & fixing of Dead End Clamp for erection of Aerial Bunch Conductor as reqd.

Supplying & fixing of Suspension Clamp for erection of Aerial Bunch Conductor as reqd.

Supplying & fixing of Round I Hook for erection of Aerial Bunch Conductor as reqd.

Supplying & fixing of 415V, 100A, 4-pole Aluminium Busbar type Epoxy Coated Steel Service Mains Distribution Box including clamp, nuts, bolts, washers and all accessories as reqd.

Supplying of fabricated control box of size (850 x 750 x 600)mm. with 2mm. thick MS sheet & (40 x 40 x 5)mm. angle iron stand (as per attached drawing).

Supplying & fixing of 100A, 415V, 4-way Aluminium Busbar Chamber complete with all accessories including testing, commissioning etc. as reqd.

Supplying & fixing of 100A, 415V ICTPN complete with all accessories including testing, commissioning etc. as reqd.

Earthing with G.I. earth plate 600mm. 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 mtr. long with charcoal / coke and salt as reqd.

Supplying & laying 25 mm x 5 mm G.I. strip at 0.50 metre below ground as strip earth electrode including connection / terminating with G.I. nut, bolt, spring, washer etc. as reqd. (Jointing shall be done by overlapping and with 2 sets of G.I. nut, bolt & spring washer spaced at 50 mm.).

Supplying, installation, commissioning & testing of Early Streamer Emission (ESE) based Lightning Arrestor with horizontal radius of 70mtr. (Min) on the ground with its accessories & earthing as specified in Annesure-A.

Total impact of GST plus Labour Cess [@ 1 % (BOCW Cess to be deducted from the RA bill as per the value of the work progress)] for the purpose of CTC

GOURI BIDYUT CONSTRUCTION (BID ID -1109875)

DO INFRA AND POWER PRIVATE LIMITED (BID ID -1110126)