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

1.5 mm thick corrugated fibre glass sheet roofing fixed and fitted on M.S. sections or wooden purlin.
Considering 150 sft. of work
(a) Cost of material
(i) Cost of fibre glass in/c 15% laping 172.5 sft. @ 58 Per sft. = 10005
(ii) Cost of fitting in/c j-hook 0.03 = 300.15
(b) Labour
(i) Carpenter 0.75 No. @ 300 each = 225
(ii) Helper to carpenter 0.5 No. @ 200 each = 100
(iii) Ordinary labour 0.5 No. @ 150 each = 75
(iv) Bamboo (20'-0" long) for scaffolding:
using 6 times 3 Nos. @ 120 each = 60
Total = 10765.15
Profit 0.1 = 1076.52
Overhead 0.035 = 376.78
= 12218.45
Add VAT with adjustment factor 1.04712 0.045 = 575.74
Grand total = 12794.19
Rate per sft = 85.29
Rate per sqm. = 918.06
Say, 918 .00 Per sqm.