Project record

New Woodman Point Ammo Jetty

Existing Woodman Point Ammo Jetty extending over the coastal water before replacement

Transport WA; existing-asset context, not replacement-construction progress

Western Australia's Department of Transport and Major Infrastructure awarded Advanteering Civil Engineers, the trading name used by DB Cunningham Pty Ltd, contract DOT413022 for a replacement Woodman Point Ammo Jetty. The owner describes an initial AUD 11.67 million award for the main jetty and T-head, with provision to expand the package up to AUD 17.3 million for landside works; Tenders WA records an exact awarded value of AUD 17,342,374. Detailed design is complete and early off-site construction is underway. On-site work is planned from spring 2026 and is expected to take about 12 months, but the current owner page does not claim site mobilisation.

Project signal

Construction in Australia

Current status Advanteering Civil Engineers has completed detailed design and started early off-site construction under DOT413022; on-site work is planned from spring 2026 but no dated mobilisation evidence has been published Source confidence Confirmed

Location

Australia / Asia Pacific

Segment

Marine infrastructure

Status

Advanteering Civil Engineers has completed detailed design and started early off-site construction under DOT413022; on-site work is planned from spring 2026 but no dated mobilisation evidence has been published / Confirmed

Last checked

5 August 2026

Coverage

Related sectors

Marine infrastructure is the primary work classification. Related sectors connect this record to adjacent marine delivery and market coverage.

Subject index

Related subjects

These subject pages bring together related projects, technical articles, reports, and evidence methods.

Project anatomy

Contract scope and delivery roles

Client / authority
Western Australia Department of Transport and Major Infrastructure
Delivery parties
Advanteering Civil Engineers (DB Cunningham Pty Ltd) - design and construction contractor under DOT413022, Design specialists, fabricators, piling, demolition, marine plant, diving and electrical subcontractors - not named in published records
Contract route
Transport WA describes a two-stage tender process. Tenders WA records DOT413022 as a Limited Sourcing works contract starting 28 April 2026 and ending 17 June 2027, awarded to DB Cunningham Pty Ltd trading as Advanteering Civil Engineers at AUD 17,342,374.
Execution window
The contract record runs from 28 April 2026 to 17 June 2027. The owner says early off-site construction is underway, on-site works are planned from spring 2026 and on-site construction is expected to take approximately 12 months. A 2027 completion target is not practical-completion or reopening evidence.
Works package
The new facility includes a wider main deck, a 50 metre by 3 metre T-head, lighting, ladders, shelter, seating and shade, plus a dedicated diver and swimmer ramp with a low-level platform. Existing piles installed in 1939 are to remain for heritage interpretation and marine habitat. The initial main-jetty and T-head scope may be expanded to include landside works within the contract ceiling.
Marine interfaces
Delivery combines replacement of a closed and deteriorated public jetty, retained heritage piles, over-water construction, a new T-head, low-level access, lighting and landside interfaces. Demolition sequencing, temporary works, new pile arrangement, fabrication yard, transport and lifts, marine plant, dive scope, environmental monitoring and commissioning criteria remain unpublished.
Commercial evidence boundary
The contract exposes Advanteering as prime contractor and distinguishes an AUD 11.67 million initial scope from an AUD 17.34 million maximum commercial envelope. The optional or provisional landside content, lower-tier packages and marine means have not been disclosed. Those gaps define the unassigned supply-chain scope; the full ceiling must not be presented as work already released.

Contract and delivery chain

Named roles and open packages

Named appointments are shown against the workstream they cover. Unallocated packages remain open until a project source identifies the responsible party.

Contract award

DOT413022 new Woodman Point Ammo Jetty

Named party
Advanteering Civil Engineers (DB Cunningham Pty Ltd)
Status
Confirmed
Source position
Tenders WA records a Limited Sourcing works contract at AUD 17,342,374 from 28 April 2026 to 17 June 2027. Source
Commercial boundary

Main jetty and T-head with provision for landside works

Named party
Department of Transport and Major Infrastructure and Advanteering
Status
Confirmed
Source position
The owner states an initial AUD 11.67 million award for the main jetty and T-head with provision to expand the package up to AUD 17.3 million including landside works. Source
Design and off-site work

Detailed design and early construction

Named party
Advanteering Civil Engineers
Status
Confirmed
Source position
Transport WA says detailed design is complete and early off-site construction has commenced. Source
On-site construction

Demolition, piling and installation

Named party
Advanteering Civil Engineers
Status
Not evidenced
Source position
On-site work is planned from spring 2026, but a dated mobilisation, closure or marine-work notice has not been located.
Heritage and habitat

Retention of existing 1939 piles

Named party
Department of Transport and Major Infrastructure and Advanteering
Status
Confirmed
Source position
The owner says existing piles will remain for heritage interpretation and to support established marine biota. Source
Subcontracts and supply chain

Fabrication, piles, marine plant, diving, electrical and landside works

Named party
Prime contractor and undisclosed specialists
Status
Undisclosed
Source position
No lower-tier delivery parties or fabrication locations are named in the official records.
Completion and reopening

Inspection, owner acceptance and public access

Named party
Department of Transport and Major Infrastructure
Status
Not evidenced
Source position
The programme targets completion in 2027, but no practical-completion, acceptance or reopening evidence exists.

Project timeline

Material developments

Dated events that changed scope, counterparties, delivery, commissioning or operating status.

Open this project in the Change Log

Owner confirmed design completion and off-site start

The project moved beyond award into verified detailed design and off-site construction, while on-site mobilisation remained planned rather than confirmed.

Source

Initial main-jetty contract announced

The WA Government named Advanteering, an AUD 11.67 million initial main-jetty scope and provision up to AUD 17.3 million including landside works.

Source

DOT413022 contract period started

Tenders WA records DB Cunningham Pty Ltd as awarded supplier at an exact AUD 17,342,374 contract value through 17 June 2027.

Source

Evidence gap

What remains unverified

Outstanding evidence

  • First dated on-site mobilisation and marine exclusion notice
  • Initial AUD 11.67 million scope versus released landside options
  • Demolition sequence and treatment of retained 1939 piles
  • New pile, deck, T-head and low-level platform design details
  • Fabrication yard, transport, marine plant, lifting and diving packages
  • Electrical, lighting, shelter and landside subcontractors
  • Environmental and heritage inspection hold points
  • Practical completion, acceptance and public reopening

Related records 2

Reporting status

Construction, confirmed confidence

Last checked 5 August 2026 across 4 cited sources. The dated timeline above carries the project events.

Last checked 5 August 2026 Cited sources 4

Sources and related records

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Source collections

Project sources 4