Wheal Jane – Operation and Maintenance

The Coal Authority seeks to let an operation and maintenance contract for the Wheal Jane mine water treatment scheme near Truro, Cornwall. The existing operating contract ends in October 2020. The Wheal Jane mine water treatment scheme treats mine water pumped from below ground using a high density sludge process. The resultant sludge is pumped to a dam and the treated water is discharged to a stream. In a typical year approximately 6 million cubic metres of mine water is abstracted, 600 tonnes of metal contaminants (predominantly iron and zinc) are removed and 2 000 tonnes of hydrated lime, 7 000 kg of anionic flocculant and 3 000 MW-h of power are consumed. In addition to the operating plant, the plant infrastructure includes a workshop, storage facilities and office space. The plant is fully manned 8 a.m.-4 p.m. Monday-Friday, with an out-of-hours emergency on-call roster in operation. During peak periods, skeleton weekend coverage is sometimes necessary.
CPV-Code: 65120000
Abgabefrist:
Typ: Contract award notice
Status: Not applicable
Aufgabe: Environment
Vergabestelle:
name: The Coal Authority
address: None
postal_code:
city: Mansfield - UK
country: UK
email: None
phone: None
contact_point:
idate: 1. August 2020 04:28
udate: 1. August 2020 04:28
doc: 350851_2020.xml
authority_types:
activities:
Quelle: http://ted.europa.eu/udl?uri=TED:NOTICE:350851-2020:TEXT:EN:HTML
Unterlagen: None
Zuschlagskriterium: The most economic tender
Vertrag: Services
Prozedur: Open procedure
Nuts: None
Veröffentlichung: 24.07.2020
Erfüllungsort: Mansfield - GB
Link:
Lose:
Name Los Nr 1 None
Gewinner John F Hunt Regeneration Ltd
Datum
Wert GB£2 393 467,00
Anzahl Angebote 4