This unit specifies the skills and knowledge required to design, size and document the layout of sanitary drainage systems for residential and commercial unit developments.
Assessment tasks will be designed to reinforce & extend knowledge and skill competence within set & controlled parameters in accordance with each unit’s learning outcomes & performance criteria requirements, incl the setting of work based practical application tasks designed to provide evidence of competence outcomes, within periodic and scheduled timelines.
Students will be expected to demonstrate the following required skills:
* designing, sizing and documenting the layout details of a sanitary drainage system to an approved point of connection for:
* a residential design that comprises at least eight dwellings (Class 1a), incorporating at least the following in each:
* bath
* two showers
* three WCs
* three basins
* floor waste gullies
* kitchen sink
* laundry tub
* clothes washing machine
* a commercial design that comprises at least one water/oil separator
* one commercial kitchen connecting to an approved trade waste facility and incorporating at least:
* one commercial dishwasher
* one commercial pot wash facility
* one commercial glasswasher
* bucket trap floor waste gullies
* basin
* a disabled bathroom incorporating a WC and basin
* three WCs across separate male and female toilet areas
* four basins across separate male and female toilet areas
* urinal
* completing design, sizing and documentation to meet regulatory requirements and client specifications.
The qualified trainer and assessor will provide teaching and learning materials as required in the form of workbooks produced by Victoria University and/or via the Victoria University e-learning system.
This unit is studied as part of the following course(s):