15th finace tied Grand

Amount

Conduction Geocysical Survey with Scientific Instruments including transportation charges

Drilling of Borewell in alluvial soils strate by first taking a pilot bore of 150mm dia and then enlarged to the required dia by direct rotary mud circulation method using contractor. Rig. Tools, labour, drilling mud fuel and water required for drilling in Pudukottai district at the places shown by Dept Officers etc., Complete (Water available with in a lead of 1.5 km)

Upto 60m depth below G.L.

Above 60m and upto 90m depth

Above 90m and upto 120m depth

Above 120m and upto 150m depth

Above 150m and upto 180m depth

Reaming from 150mm dia ilot bore to 300 mm dia bore as directed by Dept Officers

Upto 60mdepth below G.L.

Above 60m and upto 90m depth

Above 90m and upto 120m depth

Above 120m and upto 150m depth

Above 150m and upto 180m depth

Supply and Delivery of 150mm dia OD PVC blue medium casing pipe as per standard Specification

Plain Pipe

Slotted Pipe

Threated end Cap

Labour Charges for inserting the PVC casing pipes assembly (with slots with out slots) in the drilled hole including pinting the pipes with PVC packing the annular space with bebbles of size and quality as approved by Dept Officers.

150mm dia PVC casing pipes

Charges for developing the borewell with Air compressor (Minimum 8 hours) including transportation charges labour charges cost of fuel etc., for the compressor and conducting yield test by V notch method as directed by the Dept. Officers.

For Bore welb upto 125m deep using (compressor or capacity)(600 CFM capacity)

Supply and delivery and fixing of MS kisoak box including transportation including fixing necessary GI pipe and special for pipe connection works etc., complete.

Supply and Delivery of 2 H.P. Submergible Motor with pump set. 20X150 (LPMXHEAD)

Supply and Delivery of 2 H.P. panal board

Supplying and Delivery of 2.5sqmm Submersible water proof cable.

Labour Charges for Erection of 2 HP Supmersible Pump Set with all accessories.

Suplying and Delivery 32 mm UPVC Pipe

Supply and delivery and fixing of HDPE tank with ISI Marking (1000 Liter capacity) including transportation including fixing necessary GI pipe and special for pipe connection works etc., complete.

Construction for pedestal of HDPE tank size 1.40 cm dia x 0.60 mm height. Brickwork in CM 1:5 using country bricks of size 6 2/4 x 4 1/4 x2 as per Twad Board type design.

Construction of soak pit 1.00 m outer dia and 1.00 meter depth with brick lining on top including filling 50 mm HB6 stone and sand as per standard specification.

32 mm GI Elbow

32 mm GI Union

32 mm MS Clam Set

Supplyin and run of 3/20 service waire

Supplying and Delivery 18 mm Naiylan roap

thirumalaiyan constructions (BID ID -1300324)