Home > Sustainability >



As a corporate, Chun Wo recognizes its social responsibility in environmental protection. We strive our best to minimize environmental pollution, waste disposal and at the same timw to enhance waste recycling from our operations.

In line with our Environmental Policy, we have implemented an Environmental Management System which complies with ISO 14001 requirements for the provision of design, construction, and installation and maintenance services to our customers.


Over 90%

Recycled and Reused
of Construction Waste


568,622 Tonnes

Recycled and Reused
of Waste Total


437,735 Tonnes

Waste Recycled at public fill


115,922 Tonnes

Soil reused by other project


436 Tonnes

Timber / paper / carboard
recycled (non-office waste)


0.44 Tonnes

Paper recycles (office paper)


7,216 Tonnes

Concrete recycled


7,198 Tonnes

Metal recycled


115 Tonnes

Plastic recycled

Certification for Environment

Chun Wo Construction and Engineering Company Ltd. ISO 14001 : 2015 (Certification No.E1100)
Core Ltd. ISO 14001 : 2015 (Certification No.E1101)
Chun Wo Foundations Ltd. ISO 14001 : 2015 (Certification No.E519)
Chun Wo E&M Engineering Ltd. ISO 14001 : 2015 (Certification No.E517)
Chun Wo Elegant Decoration Engineering Co., Ltd. ISO 14001 : 2015 (Certification No.E518)
Chun Wo Building Construction Ltd. ISO 14001 : 2015 (Certification No.E516)
Green Solution Interior Design and Decoration Company Ltd. ISO 14001 : 2015 (Certification No.E520)
Wing Cheong Electrical Engineering & Contracting Co., Ltd. ISO 14001 : 2015 (Certification No.E521)
Hong Kong OVM Engineering Company Limited ISO 14001 : 2015 (Certification No.E1008)
Vasteam Co​nstruction Ltd ISO 14001 : 2015 (Certification No.E1009)