Job1. Day to day OH line work such as erection dismantling shifting and branch diversion of LT Overhead lines at voltage 220V/440V on as and when required basis for period of 01 Year at different section of mines at Ashok OCP under Piparwar area.

Amount

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

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 (20mm X 60 cm ), 7/ 3.15 mm dia G.I. stay wire and strain insulator etc in cement concrete 1:3:6 foundation including excavation and refilling etc. as required.

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

Erection of galvanised 'D' iron clamps complete with shackle insulator (75 mm X 90 mm),G. I. bolts, nuts and washers, coach screws etc. as required.

Supply and Erection of 100 mm X 65 mm pin insulator complete with G. I. Spindle and nuts etc. as required

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

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

Erection 02 wire 03 wire of all aluminium conductor of 7/1.96 mm to 7/3.10 mm diameter including binding etc. as required

Erection of ring type guard 25 span as required.

Supplying and fixing of light class G.I. pipe of 50 mm dia. (nominal) 3 metres length along the pole for protection of under ground cable as required

Supply and Erection of otomatic ON / OFF , 60 AMPS 230 V 3 Pole time light distribution board, Photo electric time switch

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

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

OH & Profit @ 15% on item 11

Supply of 6 SWG GI wire for stringing of Earth wire and erection and fabrication of cradle guard cradling with binding etc.(2312.5Mtr)

Job.2 Erection of metallic pole of following length 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.

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 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/ 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.

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

Supplying and erection of 75 mm X 90 mm shackle insulator with G. I. Bolt,nuts and straps etc. as required .

Supplying and erection of 100 mm X 65 mm pin insulator complete with G. I Spindle and nuts etc. as required .

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

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

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

Making of one length of angle iron 50mm x 50mm x 6mm, 4.5 kg/m cradle guard arm for Four wire 440v over head line complete with clamps, bolts and nuts for clamping to poles 50mm x 6mm,including drilling holes for insulator fittings as required.

Supply of 8 SWG GI wire. (Note- Rate taken as per 6 swg GI wire from CPWD 2022 for per Kg )

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and atering pipe of 2.7 metre long etc. (with charcoal/ coke and salt ) as required.

Provision and laying of cement concrete 1:3:6(1 cement :2 coarse sand :6 graded stone aggregated 40 mm nominal size) for Muffing of pipe (0.5x0.5x0.5)m x 45 nos pole

Supply and fixing of 2 x 4 sqmm ISI marked, FRLS , copper conductorfor lighting control sevice wire

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MOB DB complete with connections, testing and commissioning etc. as required

R.K.SINGH & CO. (BID ID -1139228)