Repair and maintenance of 440v 3 phase 5 wire system overhead line and changing of 03 nos. damaged pole at Turiyo colony in R/O SDOCM Project, Dhori area

Amount

Supply of 8 mtr. Long solid rectangular RCC pole.

Erection of RCC/PCC pole of following length brick ballast and ramming the foundation, finshing with 150 mm thick cement concrete (1:3:6) layer and top with including excavation and refilling etc as required. (Above 8.0 mtr and upto 11.0 mtr)

Erection of ACSR conductor of 7/3.35 mm to 7/4.00 diameter and above including binding etc. as required.18 span x 5 wire x 40 Mtr = 3600 mtrs.x 0.394= 1418.40 kg.

Supplying of channel iron 75 mm x 40 mm x 6 mm (7.14 kg per mtr) cross arm for 4 wire O/H line complete with clamps, bolts nuts and washer etc including drilling of holes for insulator pins, etc (as per drawing) and painting with primer and finished paints as required.

Supplying and erection of a set of cross bracing FRLSame work for over head line double pole structure having four members fabricated out of 50 mm X 50 mm X 6 mm angle iron to form a rectangle of minimum size 1400 mm width X 2500 mm height, complete with 50 mm X 6mm M.S. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts and nuts etc (as per drawing) and painting with primer and finish paint as required.

Supplying of two lengths of channel iron 75 mm x 40 mm x 5.7 kg/mtr. double pole cross arm for three wire overhead line conductors complete with through bolts and nuts for clamping to the poles. 50 mm x 6 mm M.S flat welded on one side to the channel iron and with bolts and nuts on the other side for tying the cross arm together, incl. drilling holes for insulator pins/fittings, bolts and nuts etc. and painting with primer and finish paint as required. (6.5’ x 8 nos).

S/E of stay set complete (Galvanized) with 19/20 mm dia x 1.8 m long stay rod, anchor plate of size 45cm x 45 cm x 7.5 mm thimble stay clamp, turn buckle (20mm x 60 cm) 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.

Supply and erection of glavanised ‘D’ iron clamps complete with shackle insulator (100 mm x 110 mm) G.I. bolts nuts and washers, coach screw etc. as required.

Supply and erection of 100 mm x 80 mm pin insulator complete with GI spindle and nuts etc. as required

Providing and making of steel pole collar with cement concrete 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm ) of specified size and shape including form work, plastering if required, curing etc as required. (volume of pole/ pipe not be deducted) 45 x 3’ x 3’ x 2’ = 810 cft. x 0.0283 = 22.923 cum.

Supply of 8 SGW GI wire. 15Span x 3wire x 40mtr = 1800 mtr+ 30 (540)= 2340 x 0.132 = 308.88 Kg

Erection of cradle guard as required.15 spanx 32= 480 nos

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and sapling of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared. (Total Length = 450 M Approx x 2 mtr wide = 900 Sqmm)

Connection of OH jumper as required.

Laying of one number PVC insulated and PVC sheated / XLPE power cable of 1.1 KV grade size up to 35sq.mm, direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required.

Dismantling of pole/street light standard/ strut embedded in cement concrete foundation etc. as required.

Dismantling of O/H line comprising of copper/ aluminium O/H conductor, G.I. wire, cross arm, insulator etc. as required. 18 span x 5 wire x 40 Mtr = 3600 mtrs.x 0.394= 1418.40 kg.

Handling and carriage of pole from SDOCM sub-station to working site.

Erection of angle iron/ channel iron cross arm on wood/RCC/PCC/ steel tubular/ rail pole etc. as required.

Supply of bend pipe for street light.

Installation of street light fitting on pole.

Total impact of GST for the purpose of CTC

M/S R.N. ELECTRICAL WORKS (BID ID -1121409)

M/s Sanjay Supplier (BID ID -1121425)