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

Colored iron plain sheet ridging with galvanized bolts and nuts
Considering 9.1 meter. (30 rft) of work
(i) Price considering
10% laping 10.01 rm @ 246.08 Per rm = 2463.26
(ii) Screws, limpet washer etc. 0.15 = 369.49
(iii) Carpenter 1 No. @ 300 each = 300
(iv) Helper to carpenter 1 No. @ 200 each = 200
Total= 3332.75
Profit 0.1 = 333.28
Overhead 0.035 = 116.65
= 3782.68
Add VAT with adjustment factor 1.04712 0.045 = 178.24
Grand total = 3960.92
Rate per rm = 433.19
Say, 433 .00 per rm