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

Supplying, fitting and fixing M.S. door shutter made with 1.5" x 1.5" x 1/4" angle outer frame,
inner member 1" x 1/4" F.I. Bar, cladding with 16 BWG M.S. sheet hinged with 2" x 2" x 1/4" M.S. angle chowkat
Considering 1 No. door
Considering 3'-4" x 7'-0"= 23.31 sft.
(a) Materials:
(i) 2" x 2" x 1/4" M.S. angle: @ 4.427 kg/m
Chowkat: 2 x 7'-0"= 14 rft.
1 x 3'-4" = 3.33 rft.
Clamp: 6 x 0'- 6" = 3 rft.
20.33 rft.
Add wastage 5%= 1.017 rft.
= 21.35 rft.
= 63.623 Ibs. @ 29.48 Per Ib. = 1875.61
(ii) 1.5" x 1.5" x 1/4" M.S. angle @ 3.485 kg/m
2 x 6'- 11" = 13.84 rft.
2 x 3'-3" = 6.5 rft.
20.34 rft.
Add wastage 5%= 1.02 rft.
21.36 rft.
= 50.03 Ibs. @ 29.48 Per Ib. = 1474.88
(iii) 1" x 1/4" M.S. F.I. bar: @ 1.178 kg/m
4 x 4'-11" = 19.68 rft.
1 x 3'-3" = 3.25 rft.
22.93 rft.
Add wastage 5%= 1.15 rft.
24.08 rft.
= 19.06 Ibs. @ 26.76 Per Ib. = 510.05
(iv) 16 BWG sheet: 9.96 kg/sqm. 23.31 sft.
Add wastage 5%= 1.17 sft.
24.48 sft.
= 49.95 Ibs. @ 38.55 Per Ib. = 1925.57
(b) Fittings, hardwares and consumables:
(i) Locking arrangement 2 Nos. @ 160 each = 320
(ii) 3" long hinge 4 Nos. @ 45 each = 180
(iii) Electrodes 80 Nos. @ 6 each = 480
c) Fabrication and making in work-shop
(i) Welder / fabricator 2 Nos. @ 300 each = 600
(ii) Welder helper 2 Nos. @ 200 each = 400
(iii) Ordinary labour 2 Nos. @ 150 each = 300
d) Carrying of materials to work-shop and fabricated materials to site: = 50
Sub-total = 8116.11