Location
Australia / Asia Pacific
Project record
Apollo Bay Harbour seawall construction
Great Ocean Road Coast and Parks Authority has a current AUD 896,000 construction contract with Maintenance Concepts Pty Ltd for the Apollo Bay Harbour seawall under C26-0068. Buying for Victoria records a 20 July to 21 September 2026 contract period but no award or signing date. The owner says the existing wall protects the slipway, port depot and Fishermen's Co-op building and that its condition creates a material failure risk. The new gravity-block wall is planned on the seaward side of the existing structure around the slipway yard. No cited source yet proves site possession, first marine operation, installed quantities, completion or acceptance.
Segment
Harbour seawall renewal and coastal asset protection
Status
Buying for Victoria lists C26-0068 as a current AUD 896,000 construction contract with Maintenance Concepts Pty Ltd for 20 July to 21 September 2026; the portal exposes neither an award or signing date nor evidence of physical mobilisation / Confirmed
Last checked
8 August 2026
Coverage
Related sectors
Harbour seawall renewal and coastal asset protection 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
- Great Ocean Road Coast and Parks Authority
- Delivery parties
- Maintenance Concepts Pty Ltd - source-reported supplier under C26-0068, Demolition, temporary works, block supply, concrete, fill, geotextile, survey and environmental specialists - not named in the published record
- Contract route
- Buying for Victoria identifies C26-0068 as a current Construction Contracts record for Seawall, with Maintenance Concepts Pty Ltd, a fixed AUD 896,000 total and a 20 July to 21 September 2026 period. The portal record reviewed does not publish an award date, contract-signing date, tender identifier, bidder field or lower-tier schedule.
- Execution window
- The state portal records 20 July to 21 September 2026. Those are contract-period fields, not proof of site possession, mobilisation, first shoreline operation, practical completion or acceptance. The owner project page describes Stage 3 detailed design moving into Stage 4 construction, while the later state award establishes the delivery contract but not field progress.
- Works package
- The owner plans a new seawall on the seaward side of the existing wall around the harbour slipway yard. Its official design section shows a gravity-block wall with a concrete pad, geotextile and fill beside the retained existing structure. The protected assets include the slipway, port depot and Fishermen's Co-op building. The wider Apollo Bay Harbour Redevelopment also covers depot, Co-op, viewing-deck, parking and pedestrian works; those elements are not assigned to C26-0068 by the award record.
- Marine interfaces
- The package sits on an operating harbour edge between beach, slipway, yard and protected buildings. Critical interfaces include temporary shoreline stability, work beside the retained wall, tidal access, block and concrete placement, geotextile and fill control, slipway continuity, survey, public exclusion and protection of harbour operations. No source reviewed identifies the construction method, marine plant, block quantities, design levels or weather allowances.
- Commercial evidence boundary
- C26-0068 has a fixed AUD 896,000 total in the state award portal. The owner's AUD 12.61 million figure covers the broader Apollo Bay Harbour Redevelopment and is not the seawall contract value, final account or verified saving. No public record reviewed discloses variations, payment status, named subcontractors, suppliers or final value.
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.
Construction contract
C26-0068 Apollo Bay Harbour Seawall Construction
- Named party
- Maintenance Concepts Pty Ltd
- Status
- Confirmed
- Source position
- Buying for Victoria records a current fixed AUD 896,000 construction contract running from 20 July to 21 September 2026. Source
Planned seawall arrangement
New gravity-block wall seaward of the existing wall
- Named party
- Great Ocean Road Coast and Parks Authority and Maintenance Concepts Pty Ltd
- Status
- Confirmed
- Source position
- The owner page and official design section place the new wall around the slipway yard and show the concrete-pad, geotextile and fill interface. Source
Existing asset condition
Harbour slipway-yard seawall
- Named party
- Great Ocean Road Coast and Parks Authority
- Status
- Confirmed
- Source position
- The owner says its 2025 assessment identified a risk of failure within the next decade and identifies the protected slipway, depot and Co-op building. Source
Wider harbour programme
Apollo Bay Harbour Redevelopment
- Named party
- Great Ocean Road Coast and Parks Authority
- Status
- Confirmed
- Source position
- The owner publishes a separate AUD 12.61 million programme that includes seawall strengthening and other harbour works; the figure is not assigned to C26-0068. Source
Subcontracts and supply chain
Blocks, concrete, geotextile, fill, survey and temporary works
- Named party
- Maintenance Concepts Pty Ltd and undisclosed specialists
- Status
- Undisclosed
- Source position
- The contract and owner pages reviewed identify no lower-tier organization, supplier or package value.
Mobilisation and close-out
Physical start, completion and acceptance
- Named party
- Great Ocean Road Coast and Parks Authority and Maintenance Concepts Pty Ltd
- Status
- Not evidenced
- Source position
- Contract-period dates are published, but no cited record proves site possession, first operation, installed quantities, practical completion or owner acceptance.
Project timeline
Material developments
Dated events that changed scope, counterparties, delivery, commissioning or operating status.
Open this project in the Change LogState contract period begins in the award record
C26-0068 exposes Maintenance Concepts, a fixed AUD 896,000 value and a current contract period; the date is not evidence of award, signing or field mobilisation.
SourceOwner sets the broader harbour delivery context
The authority said early enabling works were complete and contractor appointment for the seawall was approaching, while keeping the AUD 12.61 million redevelopment programme broader than this contract.
SourceEvidence gap
What remains unverified
Outstanding evidence
- Award or signing date and contract-effectiveness record
- Site possession, mobilisation and first shoreline operation
- Gravity-block wall geometry, quantities and design levels
- Concrete pad, geotextile, fill and retained-wall interface
- Temporary works, tidal access and slipway continuity
- Maintenance Concepts delivery team and lower-tier packages
- Survey, environmental controls and safe public exclusion
- Variations, final value, practical completion and owner acceptance
Sources and related records
Read featured analysis Methodology Submit a correction Project tracker
Source collections
Project sources 4
- C26-0068 Apollo Bay Harbour Seawall Construction contract record Buying for Victoria, Current record reviewed 8 August 2026; contract period 20 July to 21 September 2026
- Recently awarded contracts listing Buying for Victoria, Current listing reviewed 8 August 2026
- Apollo Bay seawall upgrade Great Ocean Road Coast and Parks Authority, Current project page reviewed 8 August 2026
- Apollo Bay Harbour Redevelopment Great Ocean Road Coast and Parks Authority, Updated 12 May 2026