Rehabilitation of Palar river from Devalapuram Village to Malligaithoppu Village by removing encroachments, constructing protection wall along both sides of river, Providing Boundary stones on both sides of river boundary in Ambur Town and Taluk of T

Earth Work Excavation for foundation in all soils and sub soils and to full depth as may be directed by the Departmental Officers except hard rock requiring blasting including shoring, strutting and baling out water wherever necessary and refilling the sides of foundation with excavated soil in layers not exceeding 15 cm thick, well rammed and consolidated and depositing including all initial leads and initial lifts, etc., complete complying with standard specifications and as directed by the departmental officers. (Open Excavation)

for the works upto 1.50m depth Below Ground Level and upto 1.00 Height above Ground Level

for the works above ground level 1.00m to 4.50m

for the works upto 1.50m depth Below Ground Level and upto 1.00 Height above Ground Level

for the works above 1.50m to 4.50m below ground level

for the works above 1.00m to 4.50m Above ground level

upto 0.90m height