Bachy Soletanche's interchange job

Geotechnical specialists Bachy Soletanche has started work on a new grade separated interchange on the A41 road in West Bromwich in the English Midlands for a Balfour Beatty/Birse joint venture.
February 7, 2012 Read time: 1 min
Bachy Soletanche paves the way for a new underpass to ease traffic flow
Geotechnical specialists 1485 Bachy Soletanche has started work on a new grade separated interchange on the A41 road in West Bromwich in the English Midlands for a 1146 Balfour Beatty/1486 Birse joint venture.

Worth about.£2.5 million (e2.9 million) the project consists of heavy duty CFA and cased CFA secant piling.

The hard/hard and hard/firm secant CFA piles are 600, 750 and 900mm in diameter and up to 18.5m deep, and were designed by Sandwell Metropolitan Borough Council's engineer, Scott Wilson, and include reinforced primary piles in the new overbridges wing walls.

Bachy Soletanche's biggest rig, a BG40, is being used for the cased CFA secant piles with the remainder being installed by a CM70. Once complete, the retaining walls will form the new underpass beneath the newly-aligned roundabout so as to improve traffic flow on the A41.

Paul Hodgson, business development manager at Bachy Soletanche, said: "This is our biggest job in the Midlands at the moment and it's crucial we stick to schedule so as little disruption occurs as possible."
Road Structures

For more information on companies in this article

Related Content

  • Holding back
    February 6, 2012
    AN INNOVATIVE slurry wall solution has been used by Bachy Soletanche at the Alderley Edge By-Pass project in the UK. Bachy Soletanche provided assistance for the A34 Alderley Edge by-pass project in the UK being carried out by main contractor Birse Civils. This solution was required to tackle challenges posed by the water table at the Welsh Row section. Bachy Soletanche used its experience with slurry cut-off walls, a technique rarely used in Britain on road construction, to benefit a tricky section of the
    Read More
  • BAUER mobilises rigs for UK’s A19/A1058 coast road piling works
    April 10, 2017
    In north-east England, work is underway to create an improved A19/A1058 Coast Road junction. The £75m scheme in the city of Newcastle involves the upgrade of a roundabout to an ambitious three-level interchange. The Sisk Lagan joint venture, the main contractor, called upon Bauer Technologies, to complete the piling works for critical structures. Bauer’s parent company, Bauer Spezialtiefbau, is a global construction company specialising in complex and specialist foundation works, with its head office in
    Read More
  • Bridge improvements reduce flood threat
    February 16, 2012
    The impact of the new Eden Bridge over the River Eden on its flood plain is a key issue to the construction of the Carlisle Northern Development Route (CNDR).
    Read More
  • Bridge improvements reduce flood threat
    April 4, 2012
    The impact of the new Eden Bridge over the River Eden on its flood plain is a key issue to the construction of the Carlisle Northern Development Route (CNDR).
    Read More

Highlighted Content