Section one: Contracting authority/entity
one.1) Name and addresses
City of London Corporation
Guildhall
London
EC2P 2EJ
Georgia.Lawrence@cityoflondon.gov.uk
Telephone
+44 2076063030
Country
United Kingdom
Region code
UKI - London
Internet address(es)
Main address
https://www.cityoflondon.gov.uk/about-us/about-the-city-of-london-corporation
Section two: Object
two.1) Scope of the procurement
two.1.1) Title
Scope of Project has not changed, extension of tender period allowed
two.1.2) Main CPV code
- 45221000 - Construction work for bridges and tunnels, shafts and subways
two.1.3) Type of contract
Works
two.1.4) Short description
The City invites contractors to submit a formal tender submission for the provision of Decommissioning of Cooling Water Tunnels at Barking Power Station Site.
The Barking Power Station is a 16.9ha site located in Dagenham, East London, which is being decommissioned to redevelop the site. The City of London is considering the site as an alternative location for two or more of the three City of London markets.
The project entails decommissioning of the two cooling water tunnels: the intake and outfall with associated headworks.
The proposed works consider that the tunnels under the land are to be backfilled. The objective of the backfilling is to meet the requirement of existing deeds for the tunnels. Filling the tunnels ensures that in the event of tunnel collapse due to lining degradation, there will not be significant settlement in the ground above the tunnel. The pump station is to be partially demolished and backfilled to allow the redevelopment of the site. The outfall structure in the River Thames is to be demolished to remove a navigation hazard.
Section six. Complementary information
six.6) Original notice reference
Notice number: 2022/S 000-017094
Section seven. Changes
seven.1.2) Text to be corrected in the original notice
Section number
IV.2
Place of text to be modified
IV.2.2) Time limit for receipt of tenders or requests to participate
Instead of
Date
1 September 2022
Local time
5:00pm
Read
Date
14 October 2022
Local time
5:00pm