Goldstone Nitrate Filtration Plant
Client
Southern Water
Description
Works entailed the construction of reinforced concrete tanks and bases for sand filters, enclosed in a specially designed eco-friendly wood panelled building, as well as a 350mm diameter 4.5km pipeline linking the plant to nearby reservoirs.
Duration
48 Weeks
Reservoir Security Covers – Term Contract
Client
SES Water
Description
Works comprising:
Duration
2001-05
Job Title
Elmer WTW – Cryptosporidium Filtration Plant
Client
Sutton & East Surrey Water
Description
Works entailed the construction of reinforced concrete tanks enclosed in a steel framed building with corrugated steel panels, as well as all pressure and gravity pipework, ducting and general earthworks to facilitate the construction.
Duration
52 Weeks
Job Title
Hazards Green Pipeline
Client
South East Water
Description
The works comprised of the installation of approximately 4km of 450 diameter ductile iron pipeline between Hazards Green Water Treatment Works and Windmill Hill to replace the 9” cast iron main between Boreham Street and Windmill Hill, and the 10” cast iron main between Hazards Green Water Treatment Works and Boreham Street.
Additional reinforcement works were undertaken on a 450m, 300mm diameter pipe laid parallel to the existing ductile iron.
Duration
12 Weeks
Job Title
Groombridge Water Treatment Works / Groombridge to Langton Pipeline
Client
South East Water
Description
Works entailed an upgrade of the existing Langton pumps including the installation of a flow meter, new pumps, modifications to the existing contact tanks and refurbishment of the lagoons, combined with the laying of 3.75km of 300mm diameter ductile iron pipe to link to Langton Reservoir.
Duration
24 Weeks
Job Title
Shellbrook WTW
Client
South East Water / Enpure Ltd
Description
Construction of foundations, pipework and a 5m deep 2.4m pumping well that was sunk as a caisson.
This allowed the installation of new DAF tanks and pumping systems to upgrade Shellbrook Water Treatment Works. The contract was subject to a DWI completion date that was achieved on target, as well as being completed on budget.
Duration
20 Weeks