Invitation to Tender: CONTRACT NO. CT001511 RDF Leachate Management Program – Sewer Construction

Wyndham City Council is seeking suitably qualified and licensed contractors to construct a rising sewer main, from Melbourne Water’s Western Treatment Plant to the Council Refuse Disposal Facility (RDF) boundary, works include installation of a HDPE sleeve under the Princess Highway. The work zone falls under an approved Cultural Heritage Management Plan.

Contractors must carry the following accreditation. Greater Western Water Accreditation Categories; SC3, SC7.

The Tender Package is available for download via Tender Link note that registration on the portal is required. There is no cost to register.

All enquiries relating to the works or services should be directed through the Message Forum established for this tender.

All submissions must be electronically submitted through Tender Link no later than 12.00 Noon Wednesday 25th February 2026.

Late, or emailed tenders will not be accepted. The lowest or any tender will not necessarily be accepted.

Procurement Unit

Wyndham City Council

Acknowledgement of Traditional Custodians

Wyndham City Council recognises Aboriginal and Torres Strait Islander peoples as the first Peoples of Australia. We acknowledge the Bunurong and Wadawurrung Peoples as Traditional Owners of the lands on which Wyndham City operates. The Wadawurrung and Bunurong Peoples have and always will belong to the Werribee Yalook (river), creeks, stars, hills and red clay of this Country. We pay respect to their Ancestors and Elders who always have, and always will, care for Country and community today and for future generations.