GRAHAM has been selected as the Principal Contractor to deliver a new bridge and link road as part of the Chelmsford East Beaulieu S278 Works (RDR Phase 3) project.

The £16.77 million project will connect the A130 Essex Regiment Way and the Beaulieu and Channels housing developments, on the west side of the Great Eastern Main Line (GEML) railway lines to the A12 Boreham interchange on the east side of the railway.

The scheme will see the delivery of new highways infrastructure to facilitate future phases of development at the Beaulieu Development in Chelmsford for the client Countryside and L&Q..

The works comprise of a new three-span bridge over the Great Eastern Main Line railway and A12 slip-road; and approach embankments on either side linking into the new Radial Distributor Road (RDR) and the existing Boreham Interchange.

The infrastructure will also form part of a local bus route and the principal HGV traffic route between the A12 and Braintree and provide a link between the proposed new Beaulieu railway station on the east side of the railway.


GRAHAM has already delivered the pre-construction phase of the contract, which required a fully coordinated design and installation methodology to meet the approval and standards of Highways England and Network Rail.

As part of the contract, GRAHAM will provide the construction of a range of new highway infrastructure, including:

• A new three-span highway bridge structure

• Piling

• Earthworks

• Soil retaining walls

• Bearings

• Stormwater (SUDS) drainage

• Road construction to include provision for pedestrians

• Traffic signs and road markings

• Traffic signal loops

• Street lighting

• Fencing

• Vehicle restraint systems.

• Utility ducts

• Temporary works

• Other ancillary works

• Coordination with and programming of the works of statutory undertakers to carry out required diversion/protection works on the public highway

• All associated Traffic Management Works

The new Beaulieu Rail Bridge will be a 161m long three-span structure of composite weathering steel fabricated plate girders on in-situ reinforced concrete column abutments and piers, with reinforced concrete pile-caps and bored cast in place reinforced concrete piles. The girders will be a constant depth over their full length.

The superstructure will be constructed on site, off-line on adjacent land. GRAHAM will carry out the installation by raising the complete superstructure using Self Propelled Modular Transporters (SPMT) which will carry it to its final position before lowering it onto the permanent bearings.

This methodology has been used by GRAHAM successfully on previous bridge installations, notably on the Carpenter’s Land Bridge in 2020, a project that linked London's East Bank to its International Quarter.