Completion Announcement | Interior Renovation Project of the Government Historical Archives Building

The "Interior Renovation Project of the Government Historical Archives Building", undertaken by Mingshun Construction was successfully completed in accordance with the contract on December 17, 2025, under the guidance of the client, design team, supervision unit, quantity surveying team and other relevant parties.

The project is located at Lot O4, at the junction of Avenida Son On and Rua Heng Long, Pac On, Taipa, Macau. The development occupies a site area of approximately 4,366 square meters, with a 13-storey building totaling around 55,600 square meters of gross floor area, and over 40,000 square meters of usable space. The building comprises 13 floors above ground and 1 basement level, housing facilities for archival intake, sorting, restoration, and preservation. Dedicated digitization rooms will also be included to support the long-term digital preservation of historical documents.

Our company is responsible for the interior renovation works covering the basement, floors 5 through 11, and the roof level. In line with the building’s future use as the Macao SAR Government’s official archive repository, the scope includes the installation of water-cooled precision air-conditioning systems in all planned archive rooms, and the addition of maintenance corridors around them to provide controlled buffer zones. These corridors will be constructed with 4-hour fire-rated insulated drywalls, while thermal insulation layers will be added to the ceilings of the archive rooms. A constant temperature and humidity HVAC system will be installed to maintain optimal archival conditions, along with a high-pressure water mist fire suppression system to ensure the protection of critical equipment.

In addition to the archive storage areas, the project will introduce a range of specialized spaces including an archives exhibition hall, server room, sterilization chamber, pest control zone, and dedicated office areas.