Enhancing electrical safety by relocation of Hazardous Poles and Infrastructure currently located inside the residential campuses under Bokaro Colliery, BnK Area

Amount

Supply and providing cement pole 9 meter long of standard quality

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

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, turn buckle ( 20 mm X 60 cm ), 7/ 3.15 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.

Supplying and erection of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for 2 wire over head 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 paint as required

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for 4 wire over head 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 paint as required

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

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

Transportation and handling manually rail / tubular pole/cement pole at site /store

Supplying and erection of 100 mm X 110 mm shackle insulator with G. I. Bolt, nuts and straps etc. as required

Supplying and erection of 100 mm X 80 mm pin insulator complete with G. I. Spindle and nuts etc. as required

Supply of GI wire no 8 for cradling purpose

Erection of G.I. Wire No. 8 SWG including binding etc. as required.

Providing and fixing 50mm dia X 3.2metres G.I. pipe (including accessories) complete with 50mm X 50mm X 6mm angle iron bracket on wall and 75mm X 90mm shackle insulator with straps for house service connection including painting the angle and flat iron with primer and finish paint etc. as required.

Felling trees of the girth (measured at a height of 1m aboveground level), including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material. Beyond 30 cm girth upto and including 60 cm girth

Providing and making steel pole collar with cement concrete (1cement: 3 coarse sand: 6 stone aggregate 20 mm) of specified size and shape including form work, plastering if required, curing etc as required.(volume of pole/pipe not to be deducted)

Supply and erection of bend pipe with clamp for light erection as per size

Erection of light fittings on pole

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required - 2x1.5 sq mm

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

Dismantling of existing rail pole installed erected over the quarter including transportation to the store

Excavation for foundation in soft soil including dressing of sides and ramming of bottoms, lift upto1.5 m including getting out theexcavatedsoil and disposal of surplus excavated soil as directed, within a lead of 50 metres.

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

Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel boardwith ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required. 63 Amp TP&N

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required - 2x4 sq mm

Total impact of GST for the purpose of CTC

M/S UPENDRA ELECTRICAL (BID ID -1136483)