Assessment Method:
Candidates will be assessed via a practical assessment including:
- Survey, investigation and mark-out
- Guarding and safe dig practice
- Plant and asset protection
- Duct repair to Openreach specifications
- Backfilling to SROH 4th edition specifications
Accreditation:
The Q020 Duct Blockage (DB1) Certification is valid for three years from the date of completion.