Providing of alternate 200mm dia Borewell with 7.50 HP submersible Motor with Accessories at Naduthittu in Thirunaraiyur Pt in Kumaratchi Panchayat Union, Cuddalore District under General Fund (Block Panchayat)-2025-26

Geophysical survey charges

Drilling of Borewell in Alluvial soil starta of clay and sand stone, shale, pebbles, boulders etc., by first taking and pilot bore of 140mm/150mm/200mm dia and then enlarging to required dia by direct or reverse rotary mud circulation method, using contractor's ridg fuel labour drilling at the site shown by the Department Officers including construction of mud pit and transportation (Water available within a lead of 1.5K.M) using Rotary Rig. (Upto 60m.Depth ending below Ground Level)

Drilling of Borewell in Alluvial etc….. (From 60m and upto 90m depth ending from G.L.)

Drilling of Borewell in Alluvial etc….. (From 90m and upto 120m depth ending from G.L.)

Drilling of Borewell in Alluvial etc….. (From 120m and upto 150m depth ending from G.L.)

Drilling of Borewell in Alluvial etc….. (From 150m and upto 180m depth ending from G.L.)

Drilling of Borewell in Alluvial etc….. (From 180m and upto 210m depth ending from G.L.)

Drilling of Borewell in Alluvial etc….. (From 210m and upto 240m depth ending from G.L.)

Reaming 140/150mm Diameter Bore to 300 mm Diameter Below Ground Level (Upto 60m.Depth ending below Ground Level)

Reaming 140/150mm Diameter Bore to 300 mm Diameter Below Ground Level (From 60m and upto 90m depth ending from G.L.)

Reaming 140/150mm Diameter Bore to 300 mm Diameter Below Ground Level (From 90m and upto 120m depth ending from G.L.)

Reaming 140/150mm Diameter Bore to 300 mm Diameter Below Ground Level (From 120m and upto 150m depth ending from G.L.)

Reaming 140/150mm Diameter Bore to 300 mm Diameter Below Ground Level (From 150m and upto 180m depth ending from G.L.)

Reaming 140/150mm Diameter Bore to 300 mm Diameter Below Ground Level (From 180m and upto 210m depth ending from G.L.)

Reaming 140/150mm Diameter Bore to 300 mm Diameter Below Ground Level (From 210m and upto 240m depth ending from G.L.)

Reaming 300mm Diameter Bore to 400 mm Diameter Below Ground Level (Upto 60m.Depth ending below Ground Level)

Reaming 300mm Diameter Bore to 400 mm Diameter Below Ground Level (From 60m and upto 90m depth ending from G.L.)

Reaming 300mm Diameter Bore to 400 mm Diameter Below Ground Level (From 90m and upto 120m depth ending from G.L.)

Reaming 300mm Diameter Bore to 400 mm Diameter Below Ground Level (From 120m and upto 150m depth ending from G.L.)

Reaming 300mm Diameter Bore to 400 mm Diameter Below Ground Level (From 150m and upto 180m depth ending from G.L.)

Reaming 300mm Diameter Bore to 400 mm Diameter Below Ground Level (From 180m and upto 210m depth ending from G.L.)

Reaming 300mm Diameter Bore to 400 mm Diameter Below Ground Level (From 210m and upto 240m depth ending from G.L.)

Electrical Logging Charges for borewell

Supply and delivery of the following materials required for the erection of borewell (200 mm dia OD PVC plain casing CS pipe)

Supply and delivery of the following materials required for the erection of borewell (200 mm dia OD PVC plain casing CM pipe)

Supply and delivery of the following materials required for the erection of borewell (200 mm dia pvc ribbed screen casing pipes)

Supply and delivery of the following materials required for the erection of borewell (200mm dia Bottom Dummy (Pre end cap))

Supply and delivery of the following materials required for the erection of borewell (Bore Well Top Cover)

Labour charges for inserting PVC Casing pipes assembly (with slots or without slots) in the drilled hole including jointing the pipes, supplying and packing the annular space with pebbles of size and quality as approved by the Department Officer.(200mm OD PVC Pipe)

Charges for developing the borewells with air compressor of 600 CFM capacity (minimum 8 hours) including transportation labour and fuel charges for compressor as direct by Departmental Officers conducting yield test "V" Notach method

Supply & Delivery of 7.5 HP KSB Submerssible pump set 100 X 125 LPM

3 Phase7.50HP panel board with star delta and two level guard

4 sq.mm 3 core submersible cable

63mm OD HDPE HOSE -10ksc

50mm dia SS Nipple

50mm dia MS Clamp sets

50mm dia GI Flange

50mm dia Flange Leather

7/18 PVC Copper Wire

100A fuse unit

Earthing set with GI Pipe, GI Wire, Bolt and Nut

Labour charges for errection of submersible pump set including cable jointing fixing of starter, fuse unit and all other accessories etc., complete. Above 5 to 10HP

Earth Excavation and depositing on bank for with an initial lead and lift in all type soil for pipe line for 63mm dia pipe

Supply of unlasticised 75mm OD PVC/4ksc rigid Pipes as per BIS 4985/2000 with ISI Marking to site of works (75mm PVC /4ksc Pipe)

Lowering and Laying of the 63mm dia PVC pipes and secials to trench ,laying to proper grade and alignment,jointing with PVC coupler and specials fixing with solvent cement paste etc., complete

Re-filling with excavated soil complying with standard specification in layers of 15cm thick well rammed and consolidated after ipes and specials are laid and tested

Contingencies and P.S. other charges etc.,

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}