Details of the relationship between the unit and relevant national occupational standards or other professional standards or curricula (if appropriate) This unit is based on the National Occupational Standard 'Drill Holes to the Drilling Specification ' (D14) Assessment requirements or guidance specified by a sector or regulatory body (if appropriate).
This unit must be assessed in a work environment, in accordance with the ConstructionSkills‘ Consolidated Assessment Strategy for Construction and the Built Environment. Please refer to the hyperlink for clarity - https://www.citb.co.uk/qualifications-standards/qualification-framework/
Assessors for this unit must have verifiable, current industry experience and a sufficient depth of relevant occupational expertise and knowledge, and must use a combination of assessment methods as defined in the Consolidated Assessment Strategy.
Workplace evidence of skills cannot be simulated.

This unit must be assessed against a minimum of one of the following endorsements:
- Land driller - ground investigation cable percussion
- Land driller - ground investigation rotary
- Land driller - ground investigation dynamic sampling
- Land driller - drilling for grouting
- Land driller - drilling for anchoring
- Land driller - marine cable percussion
- Land driller - marine rotary
- Land driller - water well cable percussion
- Land driller - water well rotary
- Land driller - landfill drilling cable percussion
- Land driller - landfill drilling rotary
- Land driller - geothermal drilling.