Rehabilitation of Sub-surface dyke across Palar river near Kodaiyanchi Village in Vaniyambadi Taluk of Tirupathur District.

Earth work in all soils except Medium rock / hard rock requiring blasting by deploying earth moving machineries and tippers excluding benching, formation of bunds, breaking clods, sectioning, and conveying the excavated earth to the low lying area or dumping yard as directed by the department officers etc., complete complying with standard specifications and as directed by the departmental officers. Low lying area

Providing and placing in position of plain cement concrete M 10 grade using M.Sand graded hard blue granite broken stone jelly of 40 mm size mixing with mixer machine including the cost of bailing/pumping wherever necessary laying the concrete in layers of not exceeding 15 cm thick, compacting, consolidation finishing, watering, curing etc. complete complying with standard specifications and as directed by the departmental officers

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 above1.00m to 4.50m height above ground level

0m to 2.70/3.00 m height

3.00 to 4.00 m height

4.00 to 5.00 m height