Urban Realm - Civils, Earthworks, Utilities infrastructure and associated structures WP13.1 - Old Oak Common (S4) Station

Scope of Works:

The station is the London interchange station of the UK's second high-speed railway. It will be located on the site of the now demolished Old Oak Common Railway Depot, bounded by the Crossrail Depot to the north, the London Overground West London line to the east, the Intercity Express Programme Depot to the south and Old Oak Common Lane to the west. HS2, Great Western Main Line (GWML), Crossrail and Heathrow Express services will be served by the new Old Oak Common Station.

HS2 Old Oak Common Station will provide a state-of-the-art gateway to London and the wider area, with efficient intermodal interchange with rail, taxi, cycle and pedestrian modes.

Urban Realm packages involve all the outside space aside any building structures, spanning over an area of approximately 50000m2.

BBVS is seeking to contract under NEC3 Option A with a contractor to deliver the first sub package of works that includes the following elements in summary:

Normal and lightweight fill earthworks (more than 75k m3), and associated reinforced concrete retaining structures

Excavation works and reinforced concrete structure for DNO housing building

Boundary fences and associated foundation pads & retaining walls, inclusive of earth bonds.

Underground reinforced concrete attenuation tanks

Overground reinforced concrete attenuation tanks

Reinforced concrete foundation slabs for cycle hub, catering building and water gardens

Deep & surface water drainage, fire hydrant network, water networks, LV/HV/ other ducting & other associated infrastructure such as utilities access chambers

The scope of the subcontract includes but not limited to:

The provision of all necessary People, Equipment, Plant & Materials (temporary or permanent) to deliver RIBA 5 Design, mock-ups, temporary works, fabrication, installation, & certification of the associated works

The Subcontractor will need to demonstrate that they have the capabilities & resources to deliver the size and nature of this project in a rail environment.

The Subcontractor will be required to produce & submit 2D/3D designs in native DGN files, working on projectwise and other software platforms.

The Subcontractor will be required to liaise with organisations such as Transport for London, Crossrail Depot, Network Rail & Thames Water.

Webinar

For further information and visuals, please watch our BBVS Webinar recording on the whole Urban Realm activities: https://attendee.gotowebinar.com/recording/4015116724636723457 Please note, all information included within the presentation is indicative and is for information purposes only. Also, please note the procurement slides are subject to revision.

Programme

It is currently anticipated that the site works will be predominantly completed between Q3 2024 and Q4 2027, with a preconstruction period prior to site activities.

Additional information: No Documentation is included at this point.