Additional Support Units and Alternative Units
In addition to the Mandatory and Pathway Specific Units, students have the option to take Additional Support Units and Alternative Units.
These can be taken to provide more in-depth learning in a specific area or support the candidate if they experience a change of role. The additional units are made up of some level 4 and some level 3 units.
On completion of each module, a certificate will be awarded.
To view the outcomes for each unit, click on the relevant ‘Unit title’ below.
Click here to view a breakdown of the Level 4 Water Diploma units
| Project Unit Number | Additional Support Units | Credits | CABWI Reference |
| 29 |
Understanding health and safety legislation for water industry operations |
6 | 3005 |
| 30 | Understanding water sector construction and operational processes related to compliance and the environment | 5 | 3003 |
| 31 | Understanding the chemical and biological characteristics of water and wastewater | 6 | 3002 |