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

Supply, fitting & fixing window grills made of M.S. section 1" x 1/4" and 3/4" x 3/16"
Break-up for 1 x 9'-3" x 4'-6" = 41.63 sft. area
1. 1" x 1/4" F.I. Bar
Horizontal: 2 x 2 x 9'-3" = 37 rft.
Vertical: 8 x 4'-6" = 36 rft.
73 rft.
Wastage 5% = 3.65 rft.
76.65 rft.
@ 0.85 per rft.= 65.15 Ibs @ 26.76 Per Ib. = 1743.41
2. 3/4" x 3/16" F.I. Bar
Horizontal: 2 x 12 x 4.5" = 8.88 rft.
Vertical: 18 x 3'-6" = 67.5 rft.
76.38 rft.
Wastage 5% = 3.82 rft.
80.2 rft.
@ 0.478 Ibs/rft = 38.34 Ibs @ 26.76 Per Ib. = 1025.98
3. 3" Clamps 9 Nos. @ 12.1 each = 108.9
4. Workshop charge:
Labour cost for fabrication, welding in/c supply of
Electrode etc. etc. complete. 41.63 sft. @ 35 Per sft. = 1457.05
5. Labour charge for fitting-fixing in position
(a) Mason 1 Nos. @ 250 each = 250
(b) Skilled Labour 1 Nos. @ 200 each = 200
6. Carrying Charges L.S. = 22.5
Total = 4807.84
Profit 0.1 = 480.78
Overhead 0.035 = 168.27
= 5456.89
Add VAT with adjustment factor 1.04712 0.045 = 257.13
Grand total = 5714.02
Rate per sft. = 137.26
Rate per sqm. = 1477.47
Say 1477 .00 per sqm.