Construction of 10000 Litter OHT and Pipeline at MGR Nagar in Santhavasal Panchayat, Polur Block, Tiruvannamalai District

Earth work excavation for foundation in all soils such as red earth ,hard stiff clay soil, stiff black cotton soil, hard redearth,shales, murrams, gravel,hard rock not requiring blasting ete complete.,I st Depth

Plain Cement Concrete 1:4:8 (one cement, four sand and eight hard granite broken stone of 40mm size ISS gauge) for foundation and footing including mixing, placing, ramming ,finishing curing etc. complete in accordance with standard specification and as directed by the TWAD Board Officers.

Below 1.5m from GL

0m to 1.50m below GL

0m to 4.50m Anbove GL

For items 4.50m to 7.32m above GL

For items 7.32m to 10.98m above GL