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

20 mm thick water-proofing work in masonry or concrete surface with sand-cement mortar mixed
with specified admixure
Considering 10 sqm. of work
1. Sand (F.M. 1.2) 7.5 cft. @ 1300 Per % cft. = 97.5
2. Cement 3.25 bags @ 370 Per bag. = 1202.5
3. Admixture 4.5 liter. @ 146.25 Per liter = 658.13
4. Mixing and laying
(a) Head mason 0.5 No. @ 350 each = 175
(b) Mason 2 Nos. @ 250 each = 500
(c) Skilled labour 2 Nos. @ 200 each = 400
(d) Ordinary labour 1 No. @ 150 each = 150
5. Carriage, storage, tools & plant, safety provisions, scaffolding, sundries etc. L.S. = 75
Total = 3258.13
Profit 0.1 = 325.81
Overhead 0.035 = 114.03
= 3697.97
Add VAT with adjustment factor 1.04712 0.045 = 174.25
Grand total = 3872.22
Rate per sqm. = 387.22
Say, 387 .00 Per sqm.