Reorgnization, maintenance ,dismantling and erection of LT overhead line of different colonies of Chhal Sub Area ,Raigarh Area .

Amount

NOTE : Pole and Conductor will be supplied by SECL.

Erection of metallic pole of following length in brick /boulder /stone foundation including excavation and refilling etc. as required. Above 10.0 metre and upto 12.0 metre

Providing and making steel pole collar with cement concrete (1 cement : 3 coarse sand : 6 stone aggregate 20mm) of specified size and shape including form work, plastering if required, curing etc as required. (volume of pole/ pipe not to be deducted) COLLAR SIZE, 24" H x 24" DIA EACH POLE

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 foundation including excavation and refilling etc. 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 .

Supplying 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 .

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 110 mm shackle insulator with G. I. Bolt, nuts and straps etc. as required.

Erection of ACSR Dog conductor including binding etc. as required.

Erection of ACSR RAbbit conductor including binding etc. as required.

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

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

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

Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required. - 100 A TP&N

Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required. - 200 A TP&N

Supplying,installation,testing and commissioning of Astronomical time switch capable of following output in feeder pillars / Lighting DBs for automatic switching On & OFF of street lights at sun set & sun rise or twilight(Auto ON, Auto OFF, Auto) with manual override facility with 12/24 hour display format with suitable battery and indication for relay status i/c programming at site complete as required. - 3 output (1output per phase) and suitable for three phase supply

Supplying and fixing of 32 mm dia X 2.00 metres long G.I. pipe (medium class) bracket for mounting of LED street light fitting on pole including bending the pipe to the required shape, 2 nos 40 mm X 3 mm flat iron clamps with nuts, bolts and washer, painting the flat iron with primer and finish paint etc. as required.

Fixing of light class G.I./MS pipe of 100 mm dia. (nominal) 3 metres length along the pole for protection of under ground cable as required. (GI /MS pipe only will be provided by SECL)

Providing and fixing of lightning conductor finial, made of 25 mm dia 300 mm long, G.I. tube, having single prong at top, with 85 mm dia 6 mm thick G.I. base plate including holes etc. complete as required.

Supply of 6 SWG GI Wire for lightening finial earthing to earth pit

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. 185 sq. mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3 X 185 sq. mm (57mm)

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 watering pipe of 2.7 metre long etc. (but without charcoal/ coke and salt ) as required.

Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required.

Supply & Erection of Carpar Cradel Guarding & Line spacer (20 mm PVC pipe) with required GI wire , 1.5 meter angle bracket , clamp nut bolts & binding etc. .

Tree branch cutting , bush cutting , Grass cutting ,cleaning & clearing site suitable for new/existing LT OHL installation of Nawapara , Domanara , Dharam, Chhal U/G Colony & asscociated Official buildings

Painting of LT pole up to the height of 8m above ground & Numbering of pole

Supply & fixing of Barbered wire anti climbing arrangement at each pole

Assistance in transportation of new /old electric LT poles from workshop / mine/ store to Nawapara/ Dharam /Domnara colony

Total impact of GST for the purpose of CTC

ASHISH KUMAR AGRAWAL (BID ID -1113185)

AEKANSH GROUP (BID ID -1113562)

RAMESH KUMAR SWARNKAR (BID ID -1112981)