Recovery of electric submersible pump dropped by others, and other items, and clean out borehole to its original depth.
Investigation into the adits and wells on site using ROV system, divers and CCTV equipment.
Refurbishment of head works, completion of constant rate test pumping on various sites including step testing and geologging surveys.
Removal of existing borehole pump, installation of test pumping equipment and carry out 5 day constant rate test pumping.
Refurbishment of head works, removal of pumping equipment, replacing rising main. Re-installation of existing borehole pumps on new stainless steel rising main.
Rehabilitation of three existing water supply boreholes, including removal of existing borehole pumps and cleaning out the borehole to original drilled depths, and extensive cleaning of borehole. Re-installing existing borehole pumps.
Removal of borehole pumps and backfilling of boreholes to EA approval, and provide decommissioning reports.
Removal of borehole pumps and backfilling of 2no. 400mm diameter boreholes to a depth of 120m to EA approval and provide decommissioning reports.
Removal of borehole pumps and line shaft pumps from 2no. wells 120mm diameter to 30m and boreholes 400mm diameter to 150metres, decommissioned to EA approval and provide decommissioning reports.
Decommissioning of heavily artesian borehole 550mm diameter to a depth of 50 metres to EA approval, and provide decommissioning report to allow continuation of house building project on the site of the ex-laundry.
Locating of boreholes that supplied the GEC factory, decommissioning of 3no. 600mm diameters to 100m to EA approval, and provide decommissioning report to allow development of the site.
Borehole drilled to a finished diameter of 150mm to a depth of 60m. Water used for chicken rearing unit.