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    ISO 9001:2015

    Gammon Construction Limited
    22/F, Tower 1 and 2
    The Quayside
    Kwun Tong
    77 Hoi Bun Road
    Hong Kong
    BSI logo

    Certificate Number: FS 612827
    Scope: 1. The carrying out of design, construction and maintenance of civil engineering works (site formation, roads and drainage, tunnels, viaducts, port works, waterworks and box culverts). 2. The carrying out of design and construction of landslip preventive and remedial works to slopes and retaining walls. 3. The carrying out of ground investigation works. 4. The carrying out of design and construction of foundations including predrilling works, pile caps, substructure works, excavation and lateral support, grout curtain, pipe piles, permeation grouting, post construction core test, diaphragm wall, bored, driven and percussive pilling (barrette pile, hand dug caisson, large diameter bored piles, large diameter bored piles with bell-out, minipiles, nonpercussion cast-in-situ concrete pile, percussion cast-in-situ concrete pile, precast concrete piles, precast prestressed tubular piles(PPTP), rock-socketed steel H-pile in prebored hole, percussive driven steel H piles, percussive driven steel sheet piles, nondriven steel sheet piles and steel tubular piles). 5. The carrying out of design and construction of buildings. 6. The carrying out of building activities to keep, restore and improve the facilities of buildings and surroundings. 7. The carrying out of design, supply, installation and manage contracting of façade systems. 8. The carrying out of design, installation, maintenance and project management of heating, ventilation and air-conditioning, *high voltage electrical, *low voltage electrical, *extra low voltage electrical, fire services, plumbing and drainage systems. “*as defined in Electricity Ordinance Chapter 406” 9. The carrying out of demolition of buildings and structures with demolition design. 10. The carrying out of design, fabrication and installation of structural steelwork. 11. The carrying out of mechanical plant equipment supply services for construction. 12. The carrying out of plant and equipment maintenance. 13. The carrying out of project and design management.

    Original Registration Date Effective Date Last Revision Date Expiry Date
    1996-05-30 2022-08-29 2022-08-11 2025-08-28