Mundowy Lane Upgrade

Upgrade of the southern section of Mundowy Lane, 120 new culverts will be placed under the roadway, with minor raising over 2 sections of approximately 400 m in length.

Project goals

The Mundowy Lane project aims to provide the following benefits:

· ability to accommodate higher environmental flows along the flow corridor, benefitting wetlands and floodplains downstream

· less overtopping of Mundowy Lane in times of natural high flows, resulting in less disruption to local communities

· less servicing and maintenance of the road and road verges

· reduced costs for Wagga Wagga City Council (WWCC) who need to provide traffic control for extended periods during partial or full closure of the road during floods.

Scope

The southern section of Mundowy Lane to be upgraded to a level preventing inundation during flows up to 45,000 ML/day at Wagga Wagga.

New culverts are to be placed under the roadway, with minor raising over 2 sections of approximately 400 m in length. This will allow the passage of higher flows through the culverts, reducing the risk of damage to the road and mitigating impacts to adjacent properties.

Additional details/instructions

A tender briefing will be done on Tuesday, 13 January 2026

Location: MS Teams Meeting

Time: 10am - 11 am

A mandatory site visit will occur on Tuesday 20 January 2026

Location: Meet at Mundowy Lane, approximately 300m south of the bridge over Beavers Creek

Time: 10.00 am

An applicant may be represented at the briefing and site visit by a maximum of two people. Confirm attendance with the Contact Person by noon on the business day before the briefing and the site visit.

Requirements

Opportunity requirements

1. RFT Documents

The RFT documents including annexures and appendices are found in the following four folders;

1. GC21 Documents
2. Attachments - Principal Docs
3. Appendices - Site Info Docs and Reports
4. Drawings

Response type

File upload (Multiple)

Please see attached files in the link for more information