Erection and dismantling of 3.3 KV and 440V OH Line and making shed for shifting of transformer for installation of coal crusher at

Amount

Erection of metallic pole of above 10.00meter and upto12.00 meter 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.

Erection of all aluminium conductor of 7/1.96 mm to 7/3.10 mm diameter including binding etc. as required

Supplying and erection of galvanised stay set for 11 KV over head lines complete with19/ 20 mm dia X 1.8 metres long stay rod, anchor plate of size 45 cm X 45 cm X 7.5 mm thick, thimble, stay clamps, turn buckle ( 20 mm X 600 mm ), 7/ 4.00 mm diaG.I. stay wire and 11 KV strain insulator etc in cement concrete 1:3:6 (1 cement : 3coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling etc. as required

Erection of pole top/ straight two wire/ shape two wire, angle iron/ channel iron, cross arm on steel tubular/ rail/ PCC pole for 11/22/33 KV as required.

Erection of double pole 3 wire cross arm for 11KV/ 22KV/ 33 KV over head lines as required.

Supplying and erection of a set of cross bracing FRLSame 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 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.

Erection of disc/ pin insulator for 11 KV over head lines as required.

Erection of LV/MV shackle/pin insulator etc. as required.

Erection of cradle guard as required

Installation of maintenance free chemical earthing: 80mm,3 mtrs with BFC bag approx. 50 Kg with all accessories.

Supplying of a set (three piece) lighting arrestor 3.3 KV/11 KV overhead lines with rated votage 3.3 KV/11 KV (rms) with discharge current rating 9 KA

Providing of 1 X 10 Sq.mm. PVC insulated Copper cable for lighting arrestor

Dismantling of over head lines comprising of copper/ aluminium overhead conductor, Cl. wire, cross arms, insulators etc. as required.

Erection of Gang operating switch

Dismantling of Gang Operating Switch

Dismantling of pole/ street light standard/strut embedded in brick ballast foundation etc. as required.

Transporting, loading and unloading of OH materials.

Providing and laying cement concrete of specified grade excluding the cost of centering and shuttering in all works up to plinth level : 1:2:4 (1cement : 2coarse sand : 4graded stone aggregates 20 mm nominal size).

for post . 0.45 x 0.45 x0.75 = 0.15 Cum 12x0.15 Cum =1.8 Cum Says 2.Cum

Steel work in 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 G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-incharge. Made of G.I. wire of dia. 4 mm, PVC coated to achieve outer dia not less than 5 mm in required colour and shade

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means foundation trenches, drain not exceeding 1.5 m in width as well as 10 sqm on plan including dressing of sides and ramming of bottom, lift up to 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 m.

Total impact of GST for the purpose of CTC