Borewell with Handpump Installation

Amount

Borewell Drilling and Hand pump Installation

Carrying out the resistivity survey by VES method for locating the proper spot for drilling of tubewell and submission of report in the desired format along with resistivity readings, neccessary graphs and photographs.

Drilling of perfectly vertical bore hole of 150 mm dia suitable to receive 150 mm diameter casing pipe up to desired depth below ground level inclusive of the labour charges for transporting, lowering and fixing. A. All types of land including Sand, Moorum, Gravel, Boulder

Drilling of perfectly vertical bore hole of 150 mm dia suitable to receive 150 mm diameter casing pipe up to desired depth below ground level inclusive of the labour charges for transporting, lowering and fixing. B. including all types of rocks.

To straighten 150 mm dia below the borehole ground surface and reaching of Casing Pipe of 150 mm dia to the proper depth including the wages of putting and fixing the bottom of the ground surface into the transport hole of the pipe A. All types of land including sand, muram, gravit boulder

To straighten 150 mm dia below the borehole ground surface and reaching of Casing Pipe of 150 mm dia to the proper depth including the wages of putting and fixing the bottom of the ground surface into the transport hole of the pipe B. including all types of rocks.

To straighten 150 mm dia below the borehole ground surface and reaching of Casing Pipe of 150 mm dia to the proper depth including the wages of putting and fixing the bottom of the ground surface into the transport hole of the pipe 1. All types of land including sand, muram, gravit boulder and all types of rocks.

Condacting the yield test of tubewell by operating the pumping set contineously for a desire time period and measuring the discharge water.

Installation of ISI Mark Socket Handpumps with a 30 mm length 32 mm dia raiser pipe assembly and other assemblies along with transportation.

Extra length of raiser pipe assembly in the above items

Construction of 76 cm x 76 cm x 40 cm foundation block in for fixing the pedestal of handpump including cost of all materials and expenditure.

Construction of cement concret drain as per disign in 1:2:4 cement concret including excavation and cost of all material and expenditure.

Construction of 1.20 x 1.20 x 20 m. cement concret washing platform in cement concret 1:2:4 including cost of all material and expenditure.

Construction of sockagepit of 70cm dia and 1.0 meter deep including excavation, brick lining at top in 1:4 cement mortar filling the broken bricks etc

Pouring bleaching powder to purify the hand pump water

ISI Mark deepwell handpump complete with 10 nos. MS connecting roads. (12 mm x 3 mm long) along with telescopic stand assembly.

ISI Mark 30 mm dia G.I. riser pipe in 3 meter lenght socketed on 1 end.

ISI Marked GI Casing pipe plan medium class in 4 to 7 meters lenght 1 end fitted with socket 150mm dia

ISI Marked GI Casing pipe plan medium class in 4 to 7 meters lenght 1 end fitted with socket 125mm dia

MOHAMMAD IQRARUL HAQUE