MARINE & COASTAL PROJECT

Wharf & Terminal Concrete Remediation

A wharf repair scope can involve several connected elements, from corroded deck edges and beams to deteriorated supporting piles.

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PROPERTY TYPE
Wharf & terminal infrastructure
PROJECT VALUE
$4.9 Million
REPAIR SCOPE
Wharf beams and piles
ACCESS
Staged waterfront access

Before & after

After repair — Wharf & Terminal Concrete Remediation
Before repair — Wharf & Terminal Concrete Remediation
BEFORE AFTER

Additional views of the wharf beams, deck edges and supporting piles.

Concrete spalling and exposed corroded reinforcement on a wharf pile above the waterline.
Supporting pile deterioration
Exposed reinforcement and fractured concrete along the wharf edge beside a black fender.
Wharf edge beside a fender
Spalling and corroded reinforcing bars extending around the corner of the wharf beam.
Concrete damage around the wharf corner
Damaged concrete and exposed reinforcement beneath a wharf beam at its supporting pile.
Beam-to-pile connection
Concrete cover loss and rusted reinforcement along a beam beneath the wharf deck.
Underside beam deterioration

THE PROJECT SCOPE

What the work involves

This project brings the deck edge, supporting beams and piles into one coordinated repair scope. Each element needs to be assessed in context, including how the affected areas connect and how they can be reached above the water.

Beams & deck edges

Map spalled faces, fractured edges and exposed reinforcement along the wharf structure.

Supporting piles

Assess visible deterioration around accessible pile faces, including areas close to the waterline.

Connected repair zones

Plan the work in sections so access, containment and adjoining wharf activity can be coordinated.

WATERFRONT CONDITIONS

Access & staging

Staged waterfront access is central to this scope. The access arrangement depends on the structure, available work platforms, water levels and operational restrictions. Work zones and debris containment need to be planned around the areas below and beside each repair.

A COORDINATED APPROACH

Typical repair sequence

  1. Inspect the connected elements

    Record visible defects across the deck edges, beams and piles, and identify areas requiring closer investigation.

  2. Plan access & repair zones

    Agree the assessed repair scope, site-specific access and containment before opening up damaged concrete.

  3. Treat the affected areas

    A typical scope includes controlled removal of unsound concrete, assessment and treatment of exposed reinforcement, and reinstatement using a specified repair system.

  4. Finish, cure & review

    Plan finishing, curing and inspection around the selected materials and site conditions before returning each work zone to use.

Need repairs across a wharf or terminal?

Tell us about the affected structure, visible damage and available access so we can discuss an inspection.

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