Border Security Force-BSF has published Repair And Maintenance Of Olt Lines Under Ground Cables Switch Gears Panels Of Generator Room Street Lights Of Residential Non Residential Buildings Of 20 Bn Bsf Under Shq Bsf Panisagar. Submission Date for this Tender is 15-10-2022. Switch Gear Tenders in panisagar Tripura. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Dismantling of pole/ street light standard/ strut embedded in cement concrete foundation etc. as required. |
| 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. (a)Above 8.0 metre and upto 10.00 metre |
| 3 | 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 . |
| 4 | Erection of angle iron/ channel iron cross arm on wood/ RCC/ PCC/ steel tubular/ rail pole etc. as required. |
| 5 | 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) |
| 6 | Supplying and erection of galvanised "D" iron clamps complete with shackle insulator (100 mm X 110 mm), G.1. bolts, nuts andwashers, coach screws etc. as required. |
| 7 | Supplying and erection of 100 mm X 80 mm pin insulator complete with G. I. Spindle and nuts etc. as required |
| 8 | 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. |
| 9 | 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. with charcoal/ coke and salt as required. |
| 10 | Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required. |
| 11 | Supplying and fixing of light class G.I. pipe of 100 mm dia. (nominal) 3 metres length along the pole for protection of under ground cable as required |
| 12 | Providing and fixing of400 A 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. |
| 13 | Supplying & erection of 8 SWG GI wire for continous eartthing ofL.T.Line , as per technical specificationand scope of work(I,e Across roads in horisontal) including cradle gaurding with fitting, fixing by reel insulatoretc. as required as per direction of Engg -in-charge. |
| 14 | Supplying & erection of ACSR conductor 6/1/4.09 mm diameter having weight 320kg per kilometer , current carring capacity 300 Amp (Raccoon code) for Overhead line including binding etc. as required as per technical specification, and scope of work as per direction- of Engg-In-Charge. |
| 15 | Restringing/Tightning of all sizes of ACSR conductors of 6/1/2.59 mm to 6/1/4.09 diameter including binding etc. as required. |
| 16 | Providing and Erection of8 SWG dia G.I. wireonexisting bracket of overheadLT line (between pole to pole) including binding etc. as per direction of Engg- In- Charge |
| 17 | Providing & fixing ofLT 2 line PVC Spiral spacer, Length 6-40mm 330mm on LT Over head line as direction of Engg.-in- Charge etc. as required. |
| 18 | Supplying & laying of one numberXLPE insulated and PVC sheathed, armoured aluminium power cable of 1.1 KV Grade of size 3.5 X 70Sq. mm conf to IS: 7098 (Part-I) the existing RCC/ HUME/ METAL pipe/ masonry open duct/Surface as required |
| 19 | Supplying & laying of one number PVC insulated and PVC sheathed Armoured / XLPEpower cable of 1.1 KV grade of size 3.5 X 70 sqmm, direct in ground including excavation and refilling the trench etc. as required, but excluding sand cushioning and protective covering Conf. to IS:7098 part - I. |
| 20 | Supplying & laying of one numberXLPE insulated and PVC sheathed, armoured aluminium power cable of 1.1 KV Grade of size 3.5 X 120 Sq. mm conf to IS: 7098 (Part-I) the existing RCC/ HUME/ METAL pipe/ masonry open duct/Surface as required. |
| 21 | Supplying & laying of one numberXLPE insulated and PVC sheathed, armoured aluminium power cable of 1.1 KV Grade of size 3.5 X 150 Sq. mm conf to IS: 7098 (Part-I) the existing RCC/ HUME/ METAL pipe/ masonry open duct/Surface as required. |
| 22 | Supplying & laying of one number PVC insulated and PVC sheathed Armoured / XLPEpower cable of 1.1 KV grade of size 3.5 X 150 sqmm, direct in ground including excavation and refilling the trench etc. as required, but excluding sand cushioning and protective covering Conf. to IS:7098 part - I. |
| 23 | S/ITC of outdoor type feeder piller, double door made out of 14 SWG CRCA sheet of size 1000 mm x 800 mm x 350 mm deep having 300 amps, 04 nos insulated aluminium bus bars and to accommodate following accessories, front & back door openable and P & F of internal connection with suitable size of cu wires, following accessories & angle iron frame of size 1000 mm x 800 mm with 300 mm long legs made out of 40 mm x 40 mm x 5 mm thick angle & grouting the same in suitable cement concrete foundation, arrangement for incoming / outgoing cabling / cable termination, earthing, locking with suitable stainless steelhandle door aldrop type, interconnection etc. as required. (i) 315 amps, 415 volt, 4 poleswtch disconnector fuseunit withsuitable HRC fuses-01No. (ii) 250 amps, 415 volt, 4 poleswtch disconnector fuseunit withsuitable HRC fuses -02 Nos (iii) 160 amps, 415 volt, 4 poleswtch disconnector fuseunit with suitable HRC fuses -01 No. |
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