Certification

OCN is certified to both ISO and Singapore standards in Quality, Occupational Health and Safety and have received awards for construction safety and for implementing environmentally friendly applications in our design and build projects.

ISO 9001 : 2015 – Quality Management Systems:

• Design & Installation of Plumbing, Sanitary & Gas System
  Design & Installation of Piping System for Petrochemical & Pharmaceutical Industries
  EQAICC Registration No – QU120041
• Design and Installation of Mechanical and Electrical Engineering Systems
  EQAICC Registration N0 – QU120039
• Engineering Design, Procurement, Construction and Commissioning, and Maintenance Services
  IEC Registration No – 601582
• Provision of Project Management, Design and Build Process Industries:  Biomass Fuelled Power Plant, Biodiesel Plant, Oleo chemical Plant and Similar Industries and Systems.
  Global Group Registration No – 44Q14230

ISO 18001 : 2007 – Occupational Health and Safety Management System:

• Design & Installation of Plumbing, Sanitary & Gas System
  Design & Installation of Piping System for Petrochemical & Pharmaceutical Industries
  Registration No – OA120106
• Design and Installation of Mechanical and Electrical Engineering Systems
  EQAICC Registration No – OA120105

SS 506 : Part 1 : 2009 – Occupational Health and Management System

• Design & Installation of Mechanical & Electrical Engineering System
  GIC Certificate No – 683138
• Design & Installation of Utilities, Gas, Plumbing & Sanitary Systems
  GIC Certificate No – 683640

Singapore WSH Council

Biz SAFE Star Certificate No – E03692

ISO 140001 : 2004  Environmental Management Systems:

• Design & Installation of Plumbing, Sanitary & Gas System
  Design & Installation of Piping System for Petrochemical & Pharmaceutical Industries
  EQICC Registration No – EU120042
• Design and Installation of Mechanical and Electrical Engineering Systems
  EQICC Registration No – EU120040

Certificate of Approval as Approved Asbestos-Removal Contractor