Description of the goods or services required
Thames Tideway Tunnel - C405 Main Works West - Barn Elms Kiosk façade and fit-out
The Thames Tideway Tunnel project (the Project) will control CSO discharges by intercepting and diverting combined sewage flows into a new storage and transfer tunnel. The main tunnel will run from Acton Storm Tanks in west London to Abbey Mills Pumping Station in the east, where it will connect to the Lee Tunnel, which will transfer the combined sewage to Beckton Sewage Treatment Works for treatment. The Project extends from Acton Storm Tanks in west London, to Abbey Mills Pumping Station in east London. The Project includes associated works at Beckton STW, Shad Thames Pumping Station and Bekesbourne Street.
The geographic layout of the Project and local authorities through which it passes is shown in Figure 1.
The Project comprises:
i. a main tunnel which will capture and store combined sewage from CSOs along its route and transfer it to Abbey Mills Pumping Station, from where the Lee Tunnel will transfer it for treatment at Beckton Sewage Treatment Works
ii. 11 connection tunnels, which will link flows from CSOs to the main tunnel.
i. five main tunnel Worksites (drive and/or reception sites)
ii. 16 CSO Worksites
iii. two System modification Worksites Thames Tideway Tunnel
iv. works at Beckton Sewage Treatment works.
The Main Works West - Contract 405: all works from and including the Acton Storm Tanks shaft to and including the Carnwath Road Riverside shaft, as well as the Frogmore connection tunnel from Carnwath Road Riverside shaft to King George’s Park shaft.
This works package is for:-
Barn Elms Kiosk façade and fit-out.
BAREL: Scope of works include the design, supply and installation of:
Fire rated louvres (as part of door assembly)
Kiosk Gabion Façade and support structure
Kiosk Aluminium Façade (incl perforated screen door)
Kiosk Parapet Aluminium Flashing
External Grilles and support brackets
Rain Water down pipes
Generator connection access opening
Note: Scope of works at BAREL to exclude the fabrication and installation of the Pre-cast concrete kiosk structure and roof slab – by others. Temporary weathering to be removed by subcontractor prior to installation of roof finish.
Please further refer to the provided activity schedule for a take off of the works required.
Installation of grilles.
Cladding - steel and aluminium sheet
Cladding - stone
Brickwork / Blockwork
Specialist Wall Finishes