Providing New Borewell and Pipe line at Ayuthakalam North in Utkottai Panchayat of Jayankondam Block in Ariyalur District under MPLADS 2024-25

Amount

Geophysical survey charges including conveyance charges for the Geo-physicalinstruments and other accessories

Drilling of Borewells any where in District including transportation from one place to anather palce with in the District in allluvial soils sedimentary strata of clay and sand stone, shale, pebbles boulders etc., by first taking a pilot bore of 200mm dia and then etc complete a) Upto 60m depth below G.L

From 60m to 90m below G.L.

From 90m to 120m below G.L.

From 120m to 150m below G.L

From 150m to 180m below G.L.

Reaming from 200mm dia pilot bore tp 300m dia as direced by officers. Upto 60m depth below G.L

From 60m to 90m below G.L.

From 90m to 120m below G.L.

From 120m to 150m below G.L

From 150m to 180m below G.L.

Reaming 300 mm dia pilot bore to 400mm/ 450mm dia bore as directed by Officer. Upto 60m depth below G.L

From 60m to 90m below G.L.

From 90m to 120m below G.L.

From 120m to 150m below G.L

From 150m to 180m below G.L.

Supply and Delivary Conveyance of all following sizes of PVC casing pipes & specials to site as perr IS 12818 /1992. 200mm OD PVC Plain pipe (Blow 80m)

200mm OD PVC Ribbed Screen (Medium depth)

200mm OD PVC End cap

Labour charges for inserting 200 mm OD PVC casing pipe with screen or without screen in the pipe complete supplying and packing the annular space with pebbles of approved quality by the department officer. 200mm PVC casing pipe

Developing the Borewells with Air Compressor of 600 cfm capacity including transportation labour and fuel charges for compressor and as directed by the Department officer and conducting yeild test by "V" notch methods

Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification

Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works 63mm PVC Bend 4ksc

63mm PVC Tee

PVC Adhesive (Solution)

Earth work excavation in all soil for laying jointing of PVC Pipes and specials including refilling the trenches after people laying works. (Width 0.60 m, Depth - 1.05m) Main line

Provision For Name Board 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}

SELVARAJ P (BID ID -1252870)