Name of Work: Repair and maintenance of damaged LT pole and overhead line at Bn HQ 199 Bn BSF under SHQ BSF Panisagar
Sl. No.
Item Description
1
Providing and making steel pole collar with cement concerete (1 cement : 3 coarse sand : 6 graded 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)
2
Supplying and erection of stay set complete( galvanised) with 19/20 mm dai X 1.8 meters long stay rod, anchor plate of size 456 cm X 45 cm X7.5 mm, thimble, stay clamps, turn buckle (20 mm X 60 cm), 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.
3
Supplying of channel iron 75 mm x40 mm x 6 mm (7.14 kg per metre) cress arm for 4 wire ocerhead line complete with clamps, bolts, nut and washer etc including drilling of holes for insulator pins etc (as per drawing) and painting with primer and finished paint as required.
4
Supply and erection of galvanised \"D\" iron clamps completenwithshackle insulator (100mm X110 mm ), G.I. bolts, nuts and washers, coach screws etc as required..
5
Relaying/ Replacement of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size direct in ground including excavation and refilling the trench etc. as required, but excluding sand cushioning and protective covering. (a) Upto 35 sqmm.
6
Supply & erection of ACSR Weasel (30 mm) conductor completeetc as required.
7
Supplying and erection of 8 mtr long Steel tubular pole (SP30) swaged type, minimum tensile strength 410 Mpa( Kgf/sqmm) and other specifications as per IS:2713 (Part- I &II) and strut in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling and secured with holding clamps, bolts, nut, etc as required
8
Add GST 18 % on DSR 2022 item MF factor @ 0.0633 on DSR item
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