Bridging the gap
Contract amount
93 million DKK
Contract form
Mail contract
Area
Approx. 7,000.m2
Soil & Building A/S were contracted to widen the bridge, allowing for the stacking of left-turning traffic and reduced queuing delays and congestion. The works also included substantial amounts of underground service relocation along with widening of the intersection and its approaches.
Technology was key to working efficiently and safely. Our GPS recorded the position of all the utility ducts during installation, while the piles were bottom driven their capacity checked with a pile driving analysis (PDA). But there was also plenty of demand for more traditional skill-sets including civil works, carpentry and structural steel tying.
The most challenging aspect of this 93 million DKK project was to manage traffic, pedestrians and access to local businesses while simultaneously undertaking major civil works in a confined site. As always on a busy roading project, good traffic management is critical. Our TMP included dedicated personnel; variable message boards to update road users, letter drops to affected stakeholders, temporary pedestrian footpaths, plus secure barriers to separate the work site from the public.
KEY FEATURES INCLUDED:
installing 1800 metres of utility ducts and pipework
laid 500 tonne of structural asphaltic concrete and 1000m2 of asphaltic concrete wearing course installation of six bottom driven, reinforced concrete piles to 14 metres deep placing ten 20 metre long concrete bridge beams transverse and longitudinal post-tensioning of both the existing and new bridge beams.