Construction of Mine Water Treatment Facility at Nent Haggs
The Coal Authority · Awarded contract
AwardedConstruction of Mine Water Treatment Facility at Nent Haggs
Awarded 30 Sep 2019
Awarded30 Sep 2019
Value£5,301,722.00
SupplierI&H Brown
AgencyThe Coal Authority
RegionNorth West
CategoryWater & Sanitation
Ended 6y 7mo ago6mo term
Awarded 30 Sept 2019Expired 30 Mar 2020
About
The Coal Authority awarded a contract to I&H Brown for the construction of a mine water treatment scheme at Nent Haggs.
The works included a site compound, a capture structure for raw mine water, design of a rising main, gravity pipework and rising mains, a pumping station, earthworks, a hydrogen peroxide dosing system, flow control and distribution pipework, outfalls to the River Nent, a landscape scheme, a surface water flooding reduction scheme in Nentsbury, and commissioning of the treatment scheme.
The contract value was AUD 5,301,722.
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Construction of Mine Water Treatment Facility at Nent Haggs
Won by I&H Brown · The Coal Authority
£5.3Mawarded
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Design and Construction of Horse Fen & Somerton South Pumping Stations and Somerton Culvert – Upper Thurne Package 3Water & Sanitation · Closes 19 Jan 2027
Native Riparian Woodland Creation near Peebles — Heathpool Farm (5.22ha) & Kailzie Farm (5.33ha)Energy & Environment · Closes 20 Nov 2026
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