TasWater - Ridgeway Dam Upgrade Market Engagement Brief

Advance notice — not yet open for submissionsExpected tender release: 19 October 2026 — indicative and subject to change

About this advance notice

Overview TasWater is holding a market engagement session regarding the upcoming Design & Construct (D&C) tender for the Ridgeway Dam Upgrade. Scope Ridgeway Dam is a heritage listed concrete arch dam requiring a dam safety upgrade. The anticipated works for the upcoming D&C tender include: Post-tensioned abutment anchoring Passive arch anchoring Upstream face membrane sealing A possible auxiliary spillway Tender Briefing A market engagement session will be held for this opportunity. Date: Wednesday, 21 October 2026 Time: 10.30am AEDT (Hobart time) Format: Virtual briefing (Microsoft Teams) To attend, you must register by emailing brad.small@taswater.com.au with the name and email address of each attendee from your organisation, no later than 2.00pm AEDT (Hobart time) on Monday, 19 October 2026. A Microsoft Teams invitation will be issued to registered attendees.

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