Providing New Borewell and Pipe line in Water Company To Indira Nagar at Meyyur Panchayat in Madhuranthagam Block Under PMAGY For the year 2022-23

Amount

Charges for conducting Geophysical survey.

Drilling of 150 mm dia bore well in alluvial soil or Sedimentary strata of clay and sand , stone , shale, pebbles, boulders etc, by first taking a pilot bore of 140/150mm dia and then enlarginging to requird dia by direct or reverse rotatry mud and circulation method using contractors rig, fuel, labour, drilling, betonite mud and water required for drilling at the site shown by the departmental officers including construction of mud pit only calyx drills are to be used. Drilling 140 / 150 mm dia Pilot Bore upto 60 M depth ending below ground level.

Reaming from 140 / 150 mm dia pilot bore to 300 mm dia bore as dirccted by the departmental officers upto 60m depth ending from ground level.

Labour charges for inserting PVC Casing pipes assembly ( with slots or without slots ) 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 departmental officers.

Supply and delivery of 150mm dia PVC Plain Casing pipe as per the standared specification.

Supply and delivery of 150mm dia PVC sloted Casing pipe as per the standared specification.

Charges for devolping the Bore well with air compressor of 600 CFM capacity ( Minimum 8 hours ) including transportation, labour and fuel charges for compressor as directed by the departmental officers and conducting Yield test by ' V ' notch method.

Supply & Delivery of 5.00HP Submersible pump set

Supply and delivery of three Phase control panel board with two level guard

Supply and fixing of PVC insulated and sheathed 3 core 4 sq mm Flat type Copper cable conforming to I S 694 / 1990 , for submersible motor cable. Cost Rs: 162.00 ( including , ED & VAT)

Errection charges for new submersible pumpset and fixing of panel board.

G M Gate valve 50mm dia.

Supply & Delivery of Block Hose Including all charges etc Complete

Earth work excavation in all classes of soil and depositing on bank with intial lead and lift in hard stiff clay gravelly soil murram shales etc complete as per SS 20B.

Supply and delivery of pvc pipe 63mm 4 Ksc

Supply and delivery of pvc pipe 90mm 6ksc

Labour charges of laying and jointing the 90mm pvc pipe etc complete

Labour charges of laying and jointing the 63mm pvc pipe etc complete

Refilling excavated earth including all charges

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}

C.DINESH