NVQ L3 Construction Equipment Operator case studies
NVQ L3 Construction Equipment Operator · Put your knowledge to work in context.
The NVQ Level 3 Construction Equipment Operator is a competence-based qualification for experienced plant operators who want their day-to-day work formally recognised against a national occupational standard. It suits operators of excavators, dozers, loaders, dumpers and similar plant who already work on live sites and can evidence real jobs, rather than candidates learning the machine from scratch. The NVQ L3 Construction Equipment Operator case studies are 5 cases and about 2,173 words.
1Pedestrian in the slew zone during trench-side tracking
You are operating a 13-tonne 360-degree tracked excavator on a road-widening project. The machine is tracking along a haul road with a 2.4 m deep trial trench on the left and a signed pedestrian route 3 m to the right.
470 words, about 2 min2Wheeled loader with a chafed lift hose and a spongy brake
You are starting a 12-hour shift on an 18-tonne wheeled loading shovel in an aggregate yard. The machine was washed down at the end of the previous shift and no pre-use sheet has been left.
441 words, about 2 min3Roller pass on a clay embankment beside a retaining wall
You are operating a 3-tonne tandem vibratory roller on a road project. The task is to compact a 120 mm layer of damp clay on a 1:6 embankment slope beside a live road.
456 words, about 2 min4Telehandler lift with the load centre beyond the chart
You are operating a telehandler with a maximum forward reach of 10 m to lift a pallet of dense concrete blocks weighing 720 kg onto a first-floor loading bay. The pallet is 1.2 m deep and the load is stacked evenly, so its load centre is about 600 mm from the pallet face.
424 words, about 2 min5Diesel spill beside a surface water drain
You are refuelling a 20-tonne excavator from a 1,000-litre mobile bowser on a compacted hardstanding beside a surface water drain. The drain discharges to a stream 150 m away.
382 words, about 2 min