OOSGG AH Accessibility & Other Design requirements

Location: Sydney, NSW

Buyer:

Opened: Mar 30, 2026

Closing: 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 to engage a qualified heritage architect to produce comprehensive architectural documentation, including up-to-date drawings, concept designs, tender documentation, and construction-ready plans. ### 📋 Key Requirements & Scope - **Heritage Expertise:** Bidders must possess verified heritage architectural skills, relevant professional qualifications, and active memberships in heritage conservation bodies. - **Proven Experience:** Demonstrated experience working on heritage-listed properties or similar high-profile government assets is mandatory. - **Deliverables:** The successful contractor will be responsible for: - Updating existing architectural drawings. - Developing concept designs for modernization. - Preparing tender and construction-phase documentation. ### 📅 Project Timeline - **Contract Award:** Expected within 4 weeks of the closing date. - **Project Commencement:** Within 6 weeks of the closing date. - **Duration:** 6 months from the date of contract award. ### 📍 Location & Value - **Location:** Sydney, NSW. - **Estimated Value:** $150,000.00 – $200,000.00 AUD. ### 🔍 Keywords Heritage Architecture, Admiralty House, Architectural Services, Government Tender, Conservation, Modernization, Sydney Construction, OOSGG.