Birse awarded œ9m twin-lift bridges build
Birse Construction has been awarded a œ9 million contract by
Humberside County Council to build twin lifting bridges to complete
the œ30 million Ennerdale Link Road in Hull.
The bridges replace the ill-fated attempt to provide a road tunnel
under the River Hull. Mowlem had to stop work on the tunnel in 1992
after flooding occurred because the tunnel floor was closer to the
bottom of a boulder clay layer than had been thought. The council
eventually abandoned the tunnel project in August 1993.
The project is part of a road link scheme costing œ13.5
million, but the tunnel fiasco has driven the total cost up to
around œ30 million. The council issued a writ in the High
Court in March this year claiming damages of at least œ10
million against consultant Acer and geotechnical specialist Soil
Mechanics.
Birse's contract comprises the construction of 640m of dual
carriageway and one roundabout, all on an embankment.
It will construct two counterweighted bascule bridges crossing the
River Hull and widen an existing bridge.