Northern Tunnels Air Conditioning Maintenance

### 🏗️ Tender Overview Transport Infrastructure Projects is inviting tenders for the **Northern Tunnels Air Conditioning Maintenance** (Opportunity ID: 26.0000129384.0285). This project involves the comprehensive maintenance of air conditioning systems across several critical infrastructure sites, including the Tugun Bypass Tunnel Control Building, Boyd Street Hut, Cudgen Road Tunnel Hut, St Helena Tunnel, and the Regional Traffic Operations Centre. ### 🛠️ Scope of Work The successful contractor will be responsible for: * **Preventative Maintenance:** Routine testing, servicing, and inspection of HVAC systems. * **Corrective Maintenance:** Performing necessary repairs to ensure system reliability. * **Resource Provision:** Supplying all required materials, labor, plant, tools, and equipment to complete the works according to project designs and environmental standards. ### 📋 Key Requirements * **Mandatory Pre-Tender Meeting:** An online meeting is scheduled for **Tuesday, 28 April 2026, at 11:00 AM**. Attendance is mandatory for a conforming tender. Interested parties must confirm attendance by COB Friday, 24 April 2026, via email to the contact provided. * **Compliance:** Bidders must adhere to the Transport Statement of Business Ethics, NSW Government Procurement Policy Framework, and the NSW Industrial Relations Guidelines for Building and Construction. ### 📅 Important Dates * **Open Date:** 14 April 2026 * **Close Date:** 12 May 2026, 3:00 PM * **Estimated Decision Date:** 13 July 2026 This opportunity is ideal for specialized HVAC contractors with experience in tunnel infrastructure and government procurement compliance. Keywords: HVAC Maintenance, Tunnel Infrastructure, Transport NSW, Air Conditioning Repair, Government Tender.