WT16 - 25/26 Design & Construction of Perseverance Raw Water Main & Gowrie Creek Trunk Sewer

### Tender Overview: Design & Construction of Critical Water and Sewer Infrastructure The **Toowoomba Regional Council** (Queensland, Australia) is seeking tenders for Project **WT16 - 25/26**, covering the comprehensive design and construction for two vital infrastructure components: the **Perseverance Raw Water Main** replacement and the **Gowrie Creek Trunk Sewer** replacement. 💧 **Water Main Scope:** This involves installing approximately **850 meters of MSCL pipeline (OD 813 mm)** along a new easement near the New England Highway to upgrade a section of the Perseverance Main, which supplies raw water to the Mount Kynoch Water Treatment Plant (WTP). 🚽 **Sewer Main Scope:** This requires replacing deteriorated sections of the trunk main within the Gowrie Creek Catchment area, including the installation of close to **620m of HDPE pipe** and the replacement of **8 manholes**. **Key Requirements & Deadlines:** * **Mandatory Site Meeting:** Offerors must attend a compulsory pre-tender meeting by February 17, 2026. Contact Rajika Karangoda for arrangements. * **Tender Open:** January 29, 2026 * **Tender Close:** February 20, 2026, 02:00 PM (E. Australia Standard Time) * **Expected Decision:** April 03, 2026 This opportunity is crucial for maintaining the bulk raw water supply and essential sewage conveyance for the Toowoomba region. Qualified contractors specializing in **Pipeline Construction**, **Water Main Construction**, and **Sewer Main Construction** are encouraged to bid.