Preferred Supply Arrangement - Civil and Bridges (PSACB)
Tender Overview
About this tender
The Preferred Supply Arrangement - Civil and Bridges (PSACB) is an open arrangement issued by the Department for Infrastructure and Transport in South Australia for engaging prequalified contractors. The arrangement covers civil construction and bridgeworks services over an extended period. Work packages include roadworks such as earthworks, pavement, drainage, and kerb and path construction, as well as bridgeworks and structures including concrete work, formwork, remediation, and minor structures. All work is aligned to DIT roadworks and bridgeworks prequalification requirements.
Frequently asked questions
- The Preferred Supply Arrangement - Civil and Bridges (PSACB) is an open arrangement for the Department for Infrastructure and Transport to engage prequalified contractors for civil construction and bridgeworks services over an extended period.
- The Department for Infrastructure and Transport issues the PSACB arrangement in South Australia.
- Roadworks included in this arrangement cover earthworks, pavement, drainage, and kerb and path construction.
- Bridgeworks and structures include concrete work, formwork, remediation, and minor structures.
- All work is aligned to DIT roadworks and bridgeworks prequalification requirements.
- The reference number for this arrangement is DIT052051.
How to respond to this tender
A strong tender response is clear, compliant, and backed by evidence. These steps apply to most Australian and New Zealand public tenders.
Read the requirements in full
Open the official listing and download the full tender pack. Note the response schedules, evaluation criteria, mandatory conditions, and the exact closing time and lodgement method.
Confirm you are eligible and it is worth bidding
Check licences, insurances, certifications, and any conformance requirements before you commit. A quick bid or no-bid decision saves days of wasted effort on a tender you cannot win.
Answer every criterion with evidence
Respond to each evaluation criterion directly and back your claims with concrete examples, referees, and past performance. Address the buyer’s stated need, not a generic capability statement.
Lodge early through the official portal
Submit through the source portal well before the deadline. Late or incorrectly lodged bids are almost always rejected, so leave time for uploads, portal errors, and last-minute questions.
