Drilling of 150mm dia Deep Borewell and Water Supply Arrangements at W.No.16 Bharathiyar Nagar in Kangeyam Municipality

Conducting Geophysical survey to find out the water table including cost for convey the instrument to the site and other charges

Drilling of 150 mm dia vertical bore in hard rock area of any required depth as directed by the departmental officers including labour charges for inserting casing pipe assembly in the drilled holes excluding cost of 180 mm PVC casing pipes of required length including transportation charges for rig and supporting vehicle from one place to another place etc., complete complying with standard specification

Supplying and inserting PVC casing pipe 150mm diametre without slots for inserting in the drilled hole including jointing the pipes, etc., complete as directed by departmental officers

Earthwork open excavation in all soils and sub soils and to full depth as may be directed except in rock requiring blasting but inclusive of shoring, strutting and baling out water wherever necessary and depositing the excavated earth within the compound in places shown by departmental officers with an initial lead of 10m and lift of 2m and clearing and leveling etc. complete complying with standard specification.

Cement concrete 1:4:8 mix (One cement four crushed stone sand and eight aggregate) using 40 mm ISS metal including mixing, laying, consolidating curring cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification

Randum rubble masonry in cement mortar 1:5 mix (One cement and five crushed stone sand) using best quality of new rough and bond stones including simultaneiously pointing curing, cost and conveyance of all materials to site and labour charges etc., complete

Brick work in cement mortar 1:5 mix using(One cement and five crushed stone sand) using best quality of country second class ground moulded chamber burnt bricks of size (9"x4 3/8"x2 3/4") for foundation including curing cost and conveyance of all material

Plastering with cement mortar 1:5 mix (One cement and five crushed stone sand ) to 12 mm thick including curing cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification

63mm dia PVC 6 KSC Pipe