ConSASS Audit in Singapore
Established in Singapore in 1992, CCIS is an SAC-accredited WSH Auditing Organisation registered with MOM, conducting bizSAFE, SHMS, ConSASS and other workplace safety and health audits.
- 1992Established in Singapore
- 30+Years of management systems expertise
- 20,000+Companies served
- S$400KPaid-up capital in Singapore
What is a ConSASS audit?
ConSASS, the Construction Safety Audit Scoring System, is the audit standard for safety and health management systems at construction worksites in Singapore. Under the WSH (Safety and Health Management System and Auditing) Regulations, a worksite with a contract sum of S$30 million or more must have its system audited every six months by an SAC-accredited WSH Auditing Organisation.
The audit scores each element of the worksite’s system and gives results in bands. Smaller worksites must carry out a review every six months instead, which an auditing organisation or a trained staff member can conduct.
How the ConSASS audit works
- Scope and quoteYou tell us about the project and worksite, and we confirm the audit scope
- ConSASS auditOur auditors conduct the audit in three parts
- Document review: We check the worksite’s safety and health management system documents and records
- Site inspection: We check how controls are applied to actual work activities on site
- Interviews: We speak with project management, supervisors and workers
- Scoring and reportWe score each ConSASS element and issue the audit report
- SubmissionThe checklist, score card and report are submitted through MOM’s e-service
Training your own team? See our ConSASS workshop.
Why organisations choose CCIS
- SAC-accredited WSH Auditing Organisation registered with MOM
- More than 30 years of management systems and WSH experience in Singapore
- Experienced auditors who verify practice on site, not only paperwork
- Clear, evidence-based reports with findings your team can act on
ConSASS audit questions
Which worksites need a ConSASS audit?
Worksites with a contract sum of S$30 million or more, every six months.
What about smaller worksites?
Worksites below S$30 million must carry out a review every six months. An auditing organisation, or a staff member who has passed an established audit course, can conduct it.
Who can conduct a mandatory ConSASS audit?
An SAC-accredited WSH Auditing Organisation, using auditors listed in its SAC schedule.
Which version of ConSASS applies?
The 2020 version of the Requirements for the Construction Safety Audit Scoring System.
Is ConSASS used for the WSH Awards?
Yes. Construction applicants for the WSH Performance Awards and SHARP are audited against the ConSASS checklist.
Related services
Need a ConSASS audit?
Tell us about your project and worksite, and we will confirm the audit schedule and send a quote.
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Talk to our team
Tell us which standard, course or audit you require, and we will explain the steps and the support suited to your organisation.

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