OOSGG AH Accessibility & Other Design requirements

Location: Sydney, NSW

Buyer:

Opened: Mar 30, 2026

Closed: May 07, 2026

Architectural services
### 🏛️ Tender Overview The Office of the Official Secretary to the Governor-General (OOSGG) is inviting tenders for professional **architectural services** related to the modernization and conservation of **Admiralty House, Sydney**. This project seeks qualified heritage architects to provide comprehensive architectural documentation, including up-to-date drawings, concept designs, and tender/construction-ready plans. ### 📋 Key Requirements & Scope - **Heritage Expertise:** Bidders must demonstrate relevant heritage skills, professional qualifications, and active memberships in heritage architecture bodies. - **Proven Experience:** Applicants are required to provide evidence of successful delivery on similar heritage-listed projects, specifically those involving high-profile properties comparable to Admiralty House. - **Deliverables:** The scope includes the creation of accurate architectural drawings and the development of design documentation to support both conservation and modernization objectives. ### 📅 Project Timeline - **Contract Award:** Expected within 4 weeks of the closing date. - **Project Commencement:** Within 6 weeks of the closing date. - **Duration:** The contract term is set for 6 months from the date of award. ### 💰 Financials - **Estimated Value:** $150,000.00 – $200,000.00 AUD. ### 🔍 Keywords Heritage Architecture, Admiralty House, Architectural Design, Conservation, Modernization, Government Tender, Sydney, OOSGG, Architectural Drawings.