Erection of 3.3 KV overhead line pole along with shed protection at RV club substation of CRS Barkakana.

Amount

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40mm nominal size) foundation including excavation and refilling etc. as required. Above 10.00 metre and upto 12.00 metre.

Supplying of two length channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) double pole cross arm for three wire 11 KV over head line conductors complete with through bolts and nuts for clamping to the poles, 50 mm X 6 mm M.S flats welded on one side to the channel iron and with bolts and nuts on the other side for tying the cross arm together ,including drilling holes for insulator pins/fittings,bolts, nuts and washers etc(as per drawing) and painting with primer and finish paint as required.

Erection of double pole 3 wire cross arm for 11 KV over head line as required.

Supplying and erection of a set of cross bracing frame work for 11 KV 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 50mm X 6 mm M.S flats iron clamps, bolts and nuts including drilling holes for insulator pins,bolts and nuts etc and painting with primer and paint as required

Supply and Fixing of Gang Operated Air Breaker Switch 400Amp,11KV Grade

SUPPLY AND INSTALLATION OF 60 mm 3 metre PURE COPPER EARTHING ELECTRODE ALONG WITH 50 KG EARTHING POWDER

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

Supply and fixing of of Angle Iron 100mm X 100mm X 10mm Size

Supply and Fixing of Angle iron 40mm X 40mm X 6mm Size

Excavation work by mechanical means (Hydraulic excavator/manual) means in foundation trenches or drains not exceeding 1.5m in width or 10 sqm on plan including dressing of sides and ramming of bottoms lift upto 1.5m,including getting out of excavated oil and disposal of surplus excavated soils as directed within a lead of 50m.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering -All work upto plinth level 1:3:6(1 Cement:3 fine sand: 6 graded stone aggregate 40mm nominal size)

Structural work in single section,fixed with or without connecting plate,includding cutting,hoisting,fixing in position and applying a priming coat of approve steel primer all complete

Structural Steel work riveted,bolted or welded in built up sections,trusses and framed work including cutting,hoisting,fixing in position and applying a priming coat of approved Steel primer all Complete

Providing and fixing Precoated galvanished iron profile sheets (size,shape and pitch of corrugation as approved by engineer) 0.50 mm (+0.05%) total coated thickness with zinc coating 120 grams per sqm as per IS: 277 .in 240 mpa Steel grade,5-7 microns epoxy primer on both side of the sheet and polyster top coat 15-18 microns .Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12metre or as desired by engineer in charge. the sheet shall be fixed using self drilling/self tapping screws of size (5.5X 55mm) with EPDM seal,complete upto any pitch in horizontal and vertical or curved surfaces,excluding the the cost of purlins,rafters and trusses and including cutting to size and shape wherever required

Supply and Fixing of Bolts and nuts upto 300mm in length

Extra for Providing and Fixing wind ties 0f 40 X 6mm flat iron section

Supply and Fixing of Chain link fabric fencing mesh of size 50 x 50mm made of GI wire of dia 4mm

Labour cost (Installation of Gang,Fixing of cable,Loading and unloading of poles)

Total impact of GST for the purpose of CTC

M/S B.N. PANDEY (BID ID -1098520)

M/S RAJENDRA CIVIL AND ELECTRIC WORKS (BID ID -1098523)