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

2" compacted bitumenous carpeting (with shingles)
Considering 100 sft. of work
1. Cost of bituminous work except cost of stone
chips & its breaking cost Same as item No. 190(a) = 3408.92
2. Cost of shingles 21 cft. @ 5500 Per % cft. = 1155
Total = 4563.92
Profit 0.1 = 456.39
Overhead 0.035 = 159.74
= 5180.05
Add VAT with adjustment factor 1.04712 0.045 = 244.09