Drilling of 200 mm Dia Borewell and Supply and delivery of the following Submersible Pumpset and its Accessories Colony Main Road OHT in Sri Athivarahanallur Panchayat at Srimushnam Block

Amount

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.Drilling of 140/150mm Pilot Bore.Upto 60m.Depth ending below Ground Level

From 60m and upto 90m depth ending from G.L.

From 90m and upto 120m depth ending from G.L.

From 120m and upto 150m depth ending from G.L.

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

From 60m and upto 90m depth ending from G.L.

From 90m and upto 120m depth ending from G.L.

From 120m and upto 150m depth ending from G.L.

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

From 60m and upto 90m depth ending from G.L.

From 120m and upto 150m depth ending from G.L.

From 120m and upto 150m 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

200 mm dia OD PVC plain casing CM pipe

200 mm dia pvc ribbed screen casing pipes

200mm dia Bottom Dummy (Pre end cap)

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 Phase(7.5 HP) 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

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

Provision for Name Board

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}

Veeravel contractor (BID ID -1368740)