Rates of various driling borewell installation of hand pump conctrction of platform

Amount

supply 150mm diameter DTH drilling work. Work related with 150mm diameter of borewell by DTH drilling 1) Drilling works (with transportation charges ) (soil / Murum strata burden 200/215 mm diatmeter drilling work in hard rock for 150 diameter drilling work.

After complition of borewell drilling work, by air flushing lift method taking yield test by using 90 degree V notch.

For 150mm diameter of borewell using 150mm diameter Threaded iron casing pipe ERW medium class (IS 1239 ) 4.8mm thick with socket .

For 150mm diameter of borewell using 150mm diameter Threaded iron casing pipe ERW medium class (IS 1239 ) 4.8mm thick with casing lowering, & grouting.

For 150mm diameter threaded iron casing pipe Cap.

For 150mm diameter of borewell using 150mm diameter without Threaded iron casing pipe ERW medium class (IS 1239 ) 4.8mm

For 150mm diameter of borewell using 150mm diameter without Threaded iron casing pipe ERW medium class (IS 1239 ) 4.8mm thick with casing lowering, & grouting.

For 150mm diameter of borewell using 150mm diameter Threaded iron casing pipe ERW medium class(perfolated) (IS 1239 ) 4.8mm thick with casing lowering, socket & welding as per casing policy.

180mm diameter PVC casing pipe (6 kg/cm square ) (IS 4985-1988 ).

180mm diameter PVC casing pipe (6 kg/cm square ) (IS 4985-1988 ) with lowering , handling & grouting.

180mm diameter PVC casing pipe (8 kg/cm square ) (IS 4985-1988 ).

180mm diameter PVC casing pipe (8 kg/cm square ) (IS 4985-1988 ) with lowering , handling & grouting.

For 180mm diameter PVC casing pipe Cap.

115mm diameter DTH drilling work. Drilling works (with transportation charges ) (Soil / Murum strata burden 150mm diameter rimming drilling work in hard rock for115mm diameter drilling (wet drilling)work including all.

After complition of borewell drilling work, by air flushing lift method taking yield test by using 90 degree V notch.

For 125mm diameter of borewell Threaded iron casing pipe ERW medium class (IS 1239 ) 4.8mm thick with socket.

For 125mm diameter of borewell Threaded iron casing pipe ERW medium class (IS 1239 ) 4.8mm thick with casing lowering& grouting .

For 125mm diameter threaded iron casing pipe Cap/socket. (IS 1239 )

For 115mm diameter of borewell using 140mm diameter PVC casing pipe (4 Kg /cm square)As per IS 4985 - 1988.

For 115mm diameter of borewell using 140mm diameter PVC casing pipe (4 Kg /cm square)(with lowring & grouting.) As per IS 4985 - 1988.

For 115mm diameter of borewell using 140mm diameter PVC casing pipe (6 Kg /cm square)As per IS 4985 - 1988.

For 115mm diameter of borewell using 140mm diameter PVC casing pipe (6 Kg /cm square)(with lowring & grouting.) As per IS 4985 - 1988.

For 115mm diameter Borewell 140mm diameter PVC casing pipe Cap.

Installation of Handpump and construction of platform work -Note : - constuction of handpump platform should be done by the given schematic drawing of platform.as per unicef designe. 1)Installation of India Mark-II /India mark -III / extra deep well / VLOM 50 pump with rising pipe and connecting rod lowering in the borewell.

Excavation of platform by actual measurement

Dry rubble stone filling by actual measurement.

1:2:4 (M150) cement concret by actual measurement.

Providing and Installation of Name board (PWD DSR 2018-19 Sr.No.298 P.No.83

Borewell Redrilling 150 mm diameter borewell (maximun 3 hours)

Borewell Redrilling 115 mm diameter borewell (maximun 3 hours)

150 mm diameter borewell flushing (Air lift method) (maximun 3 hours)

115 mm diameter borewell flushing (Air lift method) (maximun 3 hours)

Transportation charges Note : - If borewell Redrilling / flushing work is more than one the distance from one to other borewell is to be continued (Max. 50 KM for one borewell

shree sai borewells

M T Khedkar jaysingpur