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29.1 Supplying anti-termite chemicals named DURS BAN 20 EC / equivalent and mixing the same with pure water in required proportion (For DURSBAN 20 EC I Liter in 19 liters of pure water) and spraying the emulsified mixture @ 5 liters per square meter of soil surface by chemical sprayer or by any other means to the sides and bottom of the foundation trench and over plinth filling or floor bed accepted by the Engineer-in-charge.

Considering 100 sqm of work

SL Item Name Quantity Unit Item Rate (Taka) Item Unit Unit Price (Taka) Sub Total (Taka)
1 DURS BAN 20 EC 25 Litre 1050 per litre 1050 26250
2 Ordinary labour 1.5 nos 550 per day 550 825
3 Skilled technician 0.25 no 1200 per day 1200 300
5 DURS BAN 20 EC T & P and hand spray 1 LS 1050 per litre 11.94 11.94
5 Ordinary labour Local carriage 1 LS 550 per day 88 88
Sub-Total 27474.94
Contractor's Profit 10% 0.1 2747.49
Contractor's Overhead Expenses 3.5% 0.035 961.62
Total 31184.05
Add VAT with adjustment factor. 1.08108 7.5% 0.075 2528.43
Grand Total 33712.48
Rate per sqm 337.12
Rate per sqm 337.12
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