Border Security Force-BSF has published Tender For Improvement Of Existing Electric Service Connection Through Ug Cable Instead Of Lt Overhead Lines From Gen Set Room Of Main Gate And Adm Block Of Shq Bsf Gknr(Sh Repair Maint. Of Lt Lines). Submission Date for this Tender is 07-02-2023. Overhead Line Tenders in Sepahijala Tripura. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FR PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with piano type switch, phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5 sq.mm. FR PVC insulated copper conductor single core cable etc as required. |
| 2 | Group B |
| 3 | 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. |
| 4 | (a) Above 8.0 metre and upto 10.0 metre |
| 5 | Providing and making steel pole collar with cement concrete (1cement : 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) |
| 6 | Supplying and erection of stay set complete (galvanised) with19/20 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/ 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 ) foundationincluding excavation and refilling etc. as required. |
| 7 | Supplying and errection 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 on wood/ RCC/ PCC/ steel tubular/rail pole. |
| 8 | Supplying and erection of 100 mm X 110 mm shackle insulator with G. I. Bolt, nuts and straps etc. as required . |
| 9 | Supplying and erection of 100 mm X 80 mm pin insulator complete with G. I. Spindle and nuts etc. as required . |
| 10 | Supplying & erection of ACSR conductor of 6/1/2.59 mm diameter having weight 128 kg per kilometer , current carring capacity 114 Amp (Weasel code) for Overhead line including binding etc. as required. |
| 11 | Restringing/Tightning of all aluminium conductor /ACSR conductor of size7/1.96 mm to 7/3.35 mm diameter including checking of pin/shackle insulator and refreshing the jumpers and connections etc. as required. |
| 12 | Restringing/Tightning of G.l. Wire No. 6 or 8 SWG including binding etc. as required. |
| 13 | Supplying and fixing LT Line Separator Available Spacer 2 to 6 wire,Current Rating 50 A to 250 Acomplete with commisioning etc as required. |
| 14 | Painting of exposed portion of LT /security light poles with two or more coats of First quality synthetic enamel paint of approved colour and shade to give an even shade including cleaning of surface with sand paper, scrapping etc. and applying one coat of primer etc. |
| 15 | Numbering of LT/street poleswith synthetic enamel paint first quality only.as per direction of Engineer incharge. |
| 16 | Supplying & fixing of SMC enclosure of size (140 x 140 x 95) mm with 6 amp SP MCB, terminals and accessories etc. as required. |
| 17 | Supplying and layingof 40 mm dia Medium Duty Grade HDPE PIPEfor protection of UG cable conductoretc. as required. |
| 18 | Supplying & fixing of 25 watt LED street light with aluminium body and toughened glass and secondary optical lens, with IP-66 protection 5700K on existing bracket including wiring with 3 x 1.5 Sqmm (from Pole to LED fitting), PVC insulated & PVC sheathed, multi core, copper condoctor cable & making connection of LED street light luminaire etc. as required |
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