Providing New Bore well with motor at Vallam Kaduveli vadaku theru in Thiruchampalli pt

Amount

1.Providing New Bore well with motor at Vallam Kaduveli vadaku theru in Thiruchampalli pt

Drilling of 140/150mm dia pilot borewell and then enlarging to required dia by direct or reverse rotatry mud and circulation method using contractor's rig, fuel, labour,drilling, betonite mud and water required for drilling at the site shown by the TWAD officers including construction of mud pit only calyx drills AS PER TWAD RATE (MISCELLANEOUS S.NO 14.a )

Reaming from 140/150mm dia pilot bore well to 300 mm dia bore as directed by the TWAD Board Officers upto 60m debth endinh from ground level AS PER TWAD RATE (MISCELLANEOUS S.NO 14.b )

Labour charges for inserting 150mm PVC casing pipe assembly in the drilled hole including jointing the pipes with PVC Couplers with cement paste etc. complete and supply and packing the annular space with pebbles of size and quality as approved by the Executive Engineers of TWAD Board AS PER TWAD RATE (MISCELLANEOUS S.NO 13.a(i) ) Page No:239

Charges for developing the bore well with air compressor of 300 CFM Capacity ( minimum 8 hours ) including transportation, labour and fuel charges for compressor as directed by TWAD Officers and conducting yield test by 'V' notch method AS PER TWAD RATE (MISCELLANEOUS S.NO 14.E )

Supply and delivery of following materials

150mm PVC plain Casing pipe

160mm PVC end cap

Supply and delivery of 4.00 sqm submersible cable [TWAD BOARD 2022-23 Rate:12.1 Sl.No.3,Page No:120)

Bore cap(6")(Miscellaneous S.I.No: 1.B Page No:299)

Supply & delivery of 1.00 H.P.submersible pumpset with ISI Mark including all charges etc As Per IS 8034/2002complete.(TWAD BOARD 2022-23 S.S.Rate:3.1/Sl.No.5 ) (Size:15x100) Page No:100

Labour Charges for Erection of 1.00 HP submersible pump into borewell including all charges etc complete[MISCELLANEOUS ITEMS:17C(ii) Page no:308] Up to 7.50 HP

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}

P.Gowtham