Description
Special Repair And Replacement Of Cgi Sheet Roofing And False Ceiling To Buildings No. Nlr-71 (a To D) (office Buildings) Of Hq 7 Sect Annual Repair At Tuensang (nagaland)
BOQ Items Total Items : 24 | Total Qty : 14525.5
| # | Item | Quantity | Units |
|---|---|---|---|
| 1 | Dismantling roofing incl ridges, hips, Valley and gutters etc and stacking the materials with in 50 mtr lead of G.S. sheet | 925.22 | Sqm |
| 2 | Providing corrugated G.S sheet roofing incl vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, incl a coat of approved steel primer and two coats of approved paint on over lapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excl the cost of purlins, rafters and trusses and incl cutting to size and shape wherever required 0.63mm thick with zinc coating not less than 275 gm/m2 | 1284.92 | Sqm |
| 3 | Providing ridges or hips of width 60cm over all width plain G.S. Sheet fixed with polymer coated J or L hooks, bolts and nuts 8mm dia G.I limpet and bitumen washers complete. 0.80mm thick with zinc coating not less than 275 gm/m2 | 174.70 | RM |
| 4 | Providing valleys of 90cm wide overall in plain G.S. sheet fixed with polymer coated J or L hooks, bolts and nuts 8mm dia G. I. limpet and bitumen washers complete. 1.6 mm thick with zinc coating not less than 350 gm/m2 | 30.10 | RM |
| 5 | Providing and fixing 15 cm wide, 45 cm over all semi-circular plain G.S. sheet gutter with iron brackets 40x3 mm size, bolts, nuts and washers etc, including making necessary connections with rain water pipes complete. 0.80 mm thick with zinc coating not less than 275 gm/m2 | 93.95 | RM |
