ISO 45001 Internal Auditors Course

Develop the Skills and Knowledge to Plan and Conduct Effective Internal Audits Based on ISO 45001:2018



This course provides a comprehensive introduction to the principles of auditing and the specific requirements of the ISO 45001:2018 standard. Participants will learn about the role of risk and opportunities in the audit process, as well as how to conduct internal audits in accordance with ISO 19011. Through a combination of lectures, discussions, and hands-on exercises, participants will develop the skills and knowledge needed to prepare and conduct effective internal audits of their organization's management system. Additionally, participants will learn how to report on audit findings, including nonconformities (NCs) and closing findings, and how to implement follow-up actions to address identified corrective actions. By the end of this course, participants will be well-equipped to plan and conduct internal audits that drive continual improvement within their organization. This Course accredits SDU points and ECO(SCS) Licence Renewal.


Course Outline

  • Introduction to Auditing

  • Understanding of ISO 45001 requirements

  • Risk & Opportunities

  • Internal Auditing to ISO 19011

  • Prepare Audit Plan

  • Conducting ISO 45001 Audits

  • Audit Reporting, NC and Closing Findings


Target Audience

  • Management Professionals

  • Quality and Safety Professional Managers

  • Project Managers

  • Site Engineers and Supervisors

  • QC Engineers

  • Document Controllers

  • Practicing Workplace Safety & Health Officers

  • Safety Coordinators and

  • Construction Safety Professionals


Course Fee (Incl GST)

SCAL Member Fee: $360.00

Non-Member Fee: $410.00


Speaker Profile

Chai Tze Gian, Paul

B.Eng Civil, ISO Auditor, DfSP, WSHA, WSHO, FSM, ECO

He is the Director of Revelation System Pte Ltd which was incorporated in 2016, providing Quality, Environmental, Health & Safety consultancy services. He is also a Partner of Ace Plus Workplace Consultancy LLP, an SAC-accredited WSH Auditing Organisation (AO) providing ConSASS and bizSAFE Risk Management auditing services. After obtaining his Bachelor Degree in Civil Engineering in 1994 from National University of Singapore, he started his career in the building construction industry as a Project Engineer and progressed to Project Manager, Senior Project Manager and to Project Director. Recognizing that workplace environmental, health & safety concerns are closely related to the building and construction activities, he began to seek competency in environmental, health & safety aspects in 2007. Currently, he is an ISO Management System External Auditor, Design for Safety Professional (DfSP), MOM-approved Workplace Safety and Health Auditor (WSHA), MOM registered Workplace Safety and Health Officer (WSHO), SCDF registered Fire Safety Manager (FSM) and NEA registered Environmental Control Officer (ECO). Over the past 20 over years, he has accumulated invaluable experience and expertise on QEHS through a variety of building projects which includes residential, commercial, industrial and institutional

Course Duration

1.0 Day Course

  • Training Hours – 7.0 hours

  • Assessment Hours – 0 hours

Medium Of Instruction

  • English

Funding Information

This online learning is not eligible for funding.



PDU: 6 Units

CET: 7 Hours

CPAS: 7 Units

ECO(SCS) Licence Renewal Course


Course Brochure

ISO 45001 Internal Auditors Course



An e-Certificate of Attendance will be issued to participant who complete the course with 100% attendance. 



A notice of replacement / postponement together with the full particulars of the new participant (for replacement) must be given to us AT LEAST 3 working days before course commencement. A charge of S$50 (replacement) or S$100 (postponement) will be imposed on such changes. 



A notice of cancellation must be given at least 3 working days before commencement of the course and 50% of course fee will be charged /returned. If notice is given less than 3 working days before the first day of the course, there will be no refund/100% charged.


Special Class

Available upon request.


For more information, please contact Mr Law Jia Hao at 67939020 or email

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