Range of VariablesThe Range of Variables explains the contexts within which the performance and knowledge requirements of this standard may be assessed. The scope of variables chosen in training and assessment requirements may depend on the work situations available |
What might be included in landscape project works? | Landscape project works may include a planting program, turf installation and cultivation, the erection of landscape structures and features, installation of drainage and irrigation and garden maintenance or restoration, construction of walking tracks, boardwalks and safety rails, and earthworks involving land shaping and stabilisation of slopes and embankments. Landscape project works can occur across a range of environments and may include amenity and/or natural areas. |
What landscape documentation is likely to guide the supervision of landscape project works? | Landscape documentation may include drawings, plans, specifications, contracts, bill of quantities and quotations, reports and computations |
What might be considered an environmental impact in relation to proposed landscape project works? | Any landscape project works may impact on the environment in either a positive or negative manner. If it involves drainage and irrigation, this may reduce excess water, nutrient and chemical flow into natural waterways. I f the works involve excavation, then this may damage the soil structure and stability of the site, damage remnant vegetation and affect water flow. |
What OHS hazards may apply to landscape project works? | Hazards may include disturbance of services, solar radiation, dust, noise, through traffic, uneven surfaces, overhead and underground services, holes, moving machinery and machinery parts, powered equipment and hand tools. |
What suitable controls are likely to be implemented? | Suitable controls should be in line with enterprise guidelines and may include cleaning and storing of materials and equipment, appropriate use, maintenance and storage of personal protective equipment such as sun, noise and dust protection, safe operation of machinery and equipment, correct manual handling, appropriate use of safety equipment such as signage and protective barriers, and basic first aid services on site. |
What issues likely to cause delays and contingencies beyond the scope of the project are likely to be identified? | Delays/contingencies to the project may include industrial disputes, inclement weather, site access, labour/material shortages, and equipment breakdowns. |
For more information on contexts, environment and variables for training and assessment, refer to the Sector Booklet. |