Break Up Details (Don's use Rate, its PWD rate 2008)

1.5" x 1.5" x 1/4" M.S. angle door frame (double leaf)
Considering 1 No. door frame
4'-0" x 7'-0" frame =
4'-0" + (2 x 7'-0") = 18.00 rft. of work
1. Cost of materials
(a) 1.5" x 1.5" x 1/4" angle: @ 2.34 Ibs per rft.
(i) Frame: 4'-0" + (2 x 7'-0") = 18 rft.
(ii) Clamp: 6 x 0'-6" = 2.52 rft.
= 20.52 rft.
Add wastage 5% = 1.03 rft.
= 21.55 rft.
= 50.43 Ibs @ 29.48 Per Ib = 1486.68
(b) 4" long iron hinge 6 Nos. @ 18 each = 108
2. Labour for fabrication: 50.43 Ibs @ 200 Per cwt. = 90.05
3. Cost of welding:
Frame: 2 x 4 x 1.5" = 12 inch
Clamp: 6 x 4 x 1.5" = 36 inch
Hinge: 6 x (2 x 2"+4") = 48 inch
= 96 inch @ 5 Per inch = 480
4. Labour for fitting fixing in position, making @ 6 Nos. of holes in
existing brick work or making special arrangement
for fixing with concrete work 1 No. @ 145.83 each = 145.83
5. Cost of C.C. (1:2:4) in/c mending good the damages:
6 x 5" x 5" x 6" = 0.52 cft. @ 131.65 Per cft. = 68.46
6. Local carriage & carriage from workshop to site LS = 45
Total = 2424.02
Profit 0.1 = 242.4
Overhead 0.035 = 84.84
= 2751.26
Add VAT with adjustment factor 1.04712 0.045 = 129.64
Grand total = 2880.9
Rate per rft. = 160.05
Rate per rm. = 525.12
Say, 525 .00 Per rm.