Providing New Deep Borewell (1200 Feet) at Theeyathur in Theeyathur Panchayat

Amount

Providing New Deep Borewell (1200 Feet) at Theeyathur in Theeyathur Panchayat.

Drilling of Borewells anywhere in Tamilnadu including transporation from one place to another with in Tamilnadu in alluvial soil sedimentary strata of clay and sand stone shale pebbles bouulders etc.,By first taking a pilot bore of 150mm dia and then enlarging to required dia drect or reverse rotary mud circulation method using rotary rigs fuel,labour and drilling bentonite and water required for drilling at site and including construction of mud pit etc.,complete

0m to 60m From G.L Level

60m to 90m From G.L Level

90m to 120m From G.L Level

120m to 150m From G.L Level

150m to 180m From G.L Level

180m to 210m From G.L Level

210m to 240m From G.L Level

240m to 270m From G.L Level

270m to 300m From G.L Level

Reaming 140/150 mm dia pilot bore to 300mm dia bore as directed by the TWAD Board Officer.

0m to 60m From G.L Level

60m to 90m From G.L Level

90m to 120m From G.L Level

120m to 150m From G.L Level

150m to 180m From G.L Level

180m to 210m From G.L Level

210m to 240m From G.L Level

240m to 270m From G.L Level

270m to 300m From G.L Level

Reaming 300 mm dia pilot bore to 400mm/450mm dia bore as directed by the TWAD Board Officer.

0m to 60m From G.L Level

60m to 90m From G.L Level

90m to 120m From G.L Level

120m to 150m From G.L Level

150m to 180m From G.L Level

180m to 210m From G.L Level

210m to 240m From G.L Level

240m to 270m From G.L Level

270m to 300m From G.L Level

Supply and Delivery of unplasticised PVC Casing Pipes of the following diametre in 3 metres length with screwed and socket ends and centering guides for every 15m length of pipes as per IS 12812 / 92 and DN 4925 and as amended from time to time to suit deep borewells as above 250m depth for delivery at site including loading unloading freight transit and insurance etc.,complete.

Supply of 200mm Nominal dia (8") Deep borewell PVC Plain casing Pipes CD wall thickness of 13.0mm to 14.30mm at site of work

Supply of 200mm Nominal dia (8") d PVC ribbed Screen casing pipes

Supply of 200mm Nominal dia (8") PVC deep well top cap with bolting arrangements for securing the cap in position at site of work

Supply of 150mm dia Nominal dia (6") dia PVC deep well bottom cap with bolting arrangements for secuting the cap in position etc.,complete

Supply and delivery of Clay balls of size 6mm to 9mm

Labour charges for inserting casing pipes (with or without slots) in the driled holes, filling with the annuler space with pebbles size and quality approved by the officer (i) 200mm dia PVC Casing Pipe

Charges for developing the borewell with air compressor of 600 cfm capacity including transporation, , fuel, labour etc and assertaining the Yield of borewell By V notch method and as directed by officerS

Supply and delivery of 10 HP Submercible Pumpset heavy duty 200LPMx75M Head etc.,complete

Supply of Pannel board to suit 10 HP for Submercible Pumpset etc

Supply and delivery of 4 sqm submercible cable for Pumpset errection with excise duty

Supply and delivery of 65mm UPVC Column pipe for pumpset erection

Cost and supply of Nylon rope for pumpset erection

Cost of PVC specials confirming to relevant ISI Specification etc.,complete

65mm GI coupling

65mm GI Elbow

65mm GM Gate Value

65mm GM Non Return Value

65mm GI flange set

65mm MS Clamp Set

Labour charges for errection of pumpset etc

CONSTRUCTION OF PEDASTAL FOR KIOSK

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

SENTHILKUMARAN SARASU