9i) Making holes 14.00 nos @ Tk. 19.50 each = Tk. 273.00
1 x 8'-0"= 8.00 rft @ Tk. 19.50 per rft = Tk. 156.00
14 x 6" x 4" x 4"= 1.00 cft (say) @ Tk. 17,763.63 per % cft = Tk. 177.64
3 x 8'-0" x 1'-0"= 24.00 sft @ Tk. 1,755.00 per % sft = Tk. 421.20
1 x 8'-0" x 1'-6"= 12.00 sft @ Tk. 2,158.00 per % sft = Tk. 258.96 (g) Labour for fitting-fixing the gate:
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Sub - Total = Tk. 22,129.47 Profit 10.00% = Tk. 2,212.95 Overhead 3.50% = Tk. 774.53 |
Total = Tk. 25,116.95 Add VAT with adjustment factor 1.06383 6.00% = Tk. 1,603.21 |
Grand Total = Tk. 26,720.16 Rate per sft = Tk. 417.50 Rate per sqm = Tk. 4,493.97 |
Say, Tk. 4,494 .00 per sqm |
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Item No.- 19.2.1 |
Manufacturing, supplying, fitting and fixing of ordinary type M.S.gate (double leaf) with 5/8" dia M.S. rod and 1.5" x 1.5" x 1/4" angle frame excluding cost of painting. Considering 1 No. of gate Considering 10'-0" x 6'-8"= 66.67 sft in two parts (a) Cost of materials (i) 1.5" x 1.5" x 1/4" angle for frame: @ 2.34 Ibs per rft 2 x 2 x 6'-0"= 24.0 rft 2 x 3 x 5'-0"= 30.0 rft 1 x 3'-6"= 3.5 rft 2 x 2'-0"= 4.0 rft 2 x 3-6"= 7.0 rft |
68.5 rft Add wastage 5%= 3.425 rft |
= 71.93 rft = 168.32 Ibs @ Tk. 24.94 per Ib = Tk. 4,197.90 (ii) 1.5" x 1/4" M.S. flat bar: @ 1.28 Ibs per rft 2 x 2 x 5'-7"= 22.32 rft 2 x 2'-6"= 5.00 rft 2 x 5'-0"= 10.00 rft |
= 37.32 rft Add wastage 5%= 1.866 rft |
= 39.19 rft = 50.16 Ibs @ Tk. 24.94 per Ib = Tk. 1,250.99 (iii) 2" x 1/4" F.I. bar for rails: @ 1.7 Ibs per rft 2 x 3.142 x 10'-0"/4= 15.71 rft Add wastage 5%= 0.79 rft |
16.50 rft = 28.05 Ibs @ Tk. 24.94 per Ib = Tk. 699.57 (iv) 5/8" M.S. rod: @ 1.043 Ibs per rft: 2 x 21 x 0'-8"= 28.14 rft 2 x 19 x 3'-6"= 133.00 rft 2 x 38 x 0'-3"= 19.00 rft |
180.14 rft Add wastage 5%= 9.01 rft |
= 189.15 rft = 197.28 Ibs @ Tk. 24.94 per Ib = Tk. 4,920.16 (v) 1/8" thick M.S. plate: @ 5.10 lbs per sft 2 x 2 x 1'-0" x 1'-0"= 4.00 sft |