At the truss gantry erection area(CH 68 roughly) , observed operatives brought the MEWP over the live carriageway and dropped the MEWP bucket over the truss gantry and leave the bucket. First of all, MEWP should only be operated from the controls in the bucket and the operator shall not leave the bucket which is clearly specified in the QCS 2014 Section 11 clause 1.4.4.1.  Truss gantry erection team should be briefed so that such unsafe practice can be prevented in future.
Hazard category: Falls from height