Design, supply and/or install transmission & telecommunication structures
Tender Overview
About this tender
We're seeking expressions from suitably qualified and experienced organisations to partner in the design, supply and/or installation of transmission and telecommunication structures across the Southwest Interconnected System (SWIS). The intent of this EOI is to identify capable delivery partners with the capacity and capability to manage Steel Structure works from allocation through to energisation within a fast‑paced, customer‑focused environment. Registration requirements Access the EOI information through the Opportunities Hub. New users will need to register for the OneAdvanced Opportunities Hub before proceeding. Review the documentation and complete the relevant sections of the EOI workbook for your offer. Further instructions are contained in the event. Submission deadline Submit all responses by 5pm AWST, 3 July 2026. Next steps We'll review and evaluate the responses received against the scope requirements after the closing date. Please note: submitting a response for the opportunity does not guarantee that you will be invited to participate in a subsequent market event or become a supplier of Western Power.
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.
