Drilling of Borewells, Upto 150m Depth ending from ground level and erection charges, Supply and delivery of HDPE Hose, Pipe Laying plumbing work in Arignar Anna street,Thirunavukarasu street 42/46 at Division 42, Ammapet Zone III.

Geophysical Investigation charges including preparation of geophysical report as per TWAD Board type circular including all cost of transportation and handling charges etc.,complete

Supply and delivery of PVC casing pipe as per IS 12818 / 2010 for bore well including cost ang convayance of material and labour charge etc complete.

a). 200mm CS

Drilling of 150mm(6") dia Vertical clear bores in Hard rock in any habitation any where in Salem District to any required depth as directed b y the officers concerened including labour charges for inserting M.S/P.V.C Casing pipes to any reauired depth , assembilling in the drilled hole including welding joints if necessary . Grouting the cassing pipes including conducting proper yield test at final depath (by provinding 90 ' V' Notch fitted in a formed channel and the correct yield at the time of free flow in the channel while flushing the bore after completion of drilling process should be ascertained of and reported )including Bore cover transportation. crew and fuel charges for rigs and supporting Vechicles from one place to another etc Complete and as directed by officers Concerned.

a). Up to 150m Below GL

Labour Charges for inserting PVC casing pipes assembly (with slots or without slots) in the drilled hole including the jointing the pipes with PVC couplers with cement paste etc. complete

Supply and delivery of HDPE Hose, Gi specials and other particulars pipe line work etc, Complete.

40mm HDPE Hose{PWD SR P.No.156}

20mm HDPE Hose{PWD SR P.No.156}

Supply and Delivery of Following materials and other particulars.

Thread{TWAD SR.P.No.88}

Shellac{TWAD SR.P.No.87}

32mm GI Pipe{TWAD SR P.No.27}

32mm Gi Elbow{TWAD SR P.No.32}

32mm HD Collar

32mm Gi Coupling{TWAD SR P.No.32}

32mm Gi Bend{TWAD SR P.No.32}

32mm Borewell Clamp

Insulation Tape

Bore Cap M.S Flate size 6" {TWAD SR P.No.195}

32mm Gi Union{TWAD SR P.No.32}

32mm Gi Hex Nipple{TWAD SR P.No.32}

15mm GI Pipe{TWAD SR P.No.27}

15mm Gi Elbow{TWAD SR P.No.32}

15mm HD Collar

15mm Gi Coupling{TWAD SR P.No.32}

15mm Gi Union{TWAD SR P.No.32}

15mm Gi Hex Nipple{TWAD SR P.No.32}

32mm WL Clamp

15mm WL Clamp

SS Nails 1Kg

40mm*20mm PVC Foot valve

Labour Charges

Plumber Class-I {PWD SR P.No.13}

Plumber Class-I {PWD SR P.No.13}