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

Extra rate for each additional 0.5 meter depth exceeding 1.5 meter
Considering 1000 cft. work
1. Ordinary labour 1.5 Nos. @ 150 each = 225
Total = 225
Profit 0.1 = 22.5
Overhead 0.035 = 7.88
255.38
Add VAT with adjustment factor 1.04712 0.045 = 12.03
Grand total = 267.41
Rate per cft. = 0.27
Rate per cum. = 9.54
Say, 10 .00 Per cum.