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

Manufacturing, supplying, fitting and fixing of G.I. pipe gate 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" dia G.I. pipe
2 x 4 x 5'-0"= 40 rft.
4 x 6'-8"= 26.67 rft.
= 66.67 rft.
Add wastage 5%= 3.33 rft.
= 70 rft. @ 125 Per rft. = 8750
(ii) 3/4" dia G.I. pipe
Vertical post: 2 x 19 x 6'-8"= 253.33 rft.
Pocket gate: 2 x 2'-0"= 4 rft.
2 x 4'-5"= 8.83 rft.
1 x 2'-2"= 2.17 rft.
= 268.33 rft.
Add 5% wastage= 13.42 rft.
281.75 rft. @ 59 Per rft. = 16623.25
(iii) 18 BWG M.S. plate for middle part: @ 2.04 lbs per sft.
2 x 5'-0" x 3'-4"= 33.33 sft.
Add wastage 5%= 1.67 sft.
= 35 sft.
= 71.4 Ibs. @ 38.55 Per Ib. = 2752.47
(b) Fittings and consumables
(i) Locking arrangement 2 Nos. @ 160 each = 320
(ii) 5" long hinges 2 Nos. @ 22 each = 44
(iii) Clamp with huskel dumney 6 Nos. @ 95 each = 570
(iv) 5/8" dia M.S. socket bolt 2 Nos. @ 130 each = 260
(v) Electrodes 120 Pc. @ 6 each = 720
(c) Making steel gate in work-shop
(i) Welder / fabricator 4 Nos. @ 300 each = 1200
(ii) Helper 4 Nos. @ 200 each = 800
(iii) Ordinary labour 4 Nos. @ 150 each = 600
(d) Carrying materials to work-shop & gate to site L.S. = 225
Sub-total = 32864.72
(e) Work-shop charges 0.1 = 3286.47
Total = 36151.19
(f) Ancillary work for fitting-fixing the gate:
(i) Making holes 6 Nos. @ 8.33 each = 49.98
(ii) Plain concrete: (1:2:4)
6 x 10" x 6" x 6"= 1.25 cft. @ 13165.17 Per % cft. = 164.56
(g) Labour charge for hoisting the gate in position
(i) Mason 1 No. @ 250 each = 250
(ii) Mason helper 1 No. @ 200 each = 200
(iii) Ordinary labour 1 No. @ 150 each = 150
Total = 36965.73
Profit 0.1 = 3696.57
Overhead 0.035 = 1293.8
= 41956.1
Add VAT with adjustment factor 1.04712 0.045 = 1976.99
Grand total = 43933.09
Rate per sft. = 658.96
Rate per sqm. = 7093.05
Say, 7093 .00 Per sqm.