CMP-Thames Ltd | HOLYHEAD FOOTBRIDGE RIVER CROSSING

rock-socketed piles to support Holyhead footbridge

marine piling, marine construction, diving, rock socket, piling, drilling

16193

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HOLYHEAD FOOTBRIDGE RIVER CROSSING

About This Project

CMP were contracted to install rock-socketed piles to support Holyhead footbridge.

Works Description

Phase 1

Mobilise and position the General Zee jack-up barge
Drive casing tubes into rock from jack-up barge
Drill socket through casing tubes and clean out debris
Install steel reinforcement structures within casing tubes
Fill casing with concrete
Install pre-cast concrete crossheads on top of piles
Place and install pre-cast concrete decking beams

Phase 2

Continuation of rock-socketed foundation piling works from phase 1 but completed from the shore rather than the jack-up barge

Project

Holyhead Footbridge River Crossing

Location

Holyhead, Isle of Anglesey

Client

Laing O'Rourke

Value

£ 800,000

Date

April 07, 2016