OHS Compliance & Risk Management2 min readPublished 7 October 2026

Changing scope during an H&S appointment

Assess how changed work affects an existing health and safety appointment.

Describe the difference

State what has changed: site, work package, project stage, delivery date, contractor interface or requested output. Preserve the original scope so the comparison is meaningful. “Additional support” is too broad to establish what work is now required.

Illustrative project change

An appointment covers design-stage meetings for one building. The client adds construction monitoring at a second site. The added site, stage, travel, reporting and availability need explicit discussion. The original appointment should not be silently stretched to cover them.

Identify dependencies before committing

Ask which new drawings, programme information, access arrangements or competence requirements apply. Identify the party authorised to instruct the change and any revised fee or programme. A discussion about possible work is not the same as an accepted instruction.

Keep the decision record

Record the proposed change, effect on scope, accepted variation and effective date. Notify relevant project participants through the agreed communication route. Update reporting and action registers so later readers can tell which scope applied at the time of each activity.

Put the decision into practice

  1. 1
    Describe the changed activity or output.
  2. 2
    Compare it with the current appointment.
  3. 3
    Identify evidence, people and timing dependencies.
  4. 4
    Agree scope, programme and commercial changes.
  5. 5
    Record and communicate the accepted variation.

Related guidance and resources

Source context

Source context checked 6 October 2026. Examples are illustrative.

DB
Written by Diba BESEditorial team

Diba BES provides occupational health and safety consulting, workplace training and occupational hygiene for South African organisations. Its prevention-focused approach helps clients identify gaps, plan action and protect operational continuity.