Groundwater Project
Shallow Tubewell
Including mobilisation, pump installation, drilling and construct, installation of sand filter, supply of storage tank and booster pump and calibration test.
Package includes:
Mobilisation
Mobilise drilling rig, equipment and others .Pump Installation
I. Installation of submersible pump including pipe installation form tubewell to well head.II. Panel and motor protector and float sensor. III. Wiring from panel box (main) to control panel (pump).
Installation of sand filter
Supply and install FRP tank (4" top opening) c/w riser pipe and consist of manual control valve,top strainer and bottom strainer tank multi media.Storage tank and Booster Pump
Supply and install 200 gallon poly tank for water storage including piping and fitting and a booster pump with capacity 5 m3/hr @30 m head.Drilling and Construct
(a) Drilling: Drill 5-6" borehole in the alluvium and rock formationI. 0-10 meter depth
II. 10- 20 meter depth
III. 20- 30 meter depth
IV. 30 - 40 meter depth
V. 40 - 50 meter depth.
(b) Well Construction: Construct 4" uPVC pipe including gravel pack between annulus.
I. 0-10 meter depth
II. 10- 20 meter depth
III. 20- 30 meter depth
IV. 30 - 40 meter depth
V. 40 - 50 meter depth.
