Utility Arboriculture – UA2

UA2.1

• Be able to identify a range of common broadleaved and coniferous tree species and be able to comment on their individual timber characteristics and growth rates in relation to overhead powerlines;
• Gain a basic understanding of the factors which might influence a trees growth;
• Understand the significance and hazards associated with epicormic sprout growth, climbing plants, defective trees and trees with dangerous overhang;
• Understand the basic principles of targeted and directional pruning.

UA2.2

• Recognise the importance of site specific/electrical risk assessments and be able to identify and control hazards on a variety of sites;
• Understand the electrical method of work required for dealing with each category of tree;
• Display competence in the use of insulated pole tools for installation of ropes and carrying out pruning operations;
• Understand the importance of the care and maintenance of insulating poles;
• Be able to assess individual trees for hazards prior to felling;
• Demonstrate the safe method of felling trees adjacent to overhead power lines.

UA2.3

• Demonstrate competence in safely accessing and pruning trees within the proximity zone of overhead powerlines;
• State the information required when briefing ground staff to ensure climbing operations are carried out safely.

The pre-requisites for UA2 are:

UA2.1 – pre-requisite: UA1

UA2.2 – pre-requisites: CS30 or 002003, CS31 or 002004, UA1, UA2.1

UA2.3 – pre-requisites: CS30 or 002003, CS31 or 002004, CS38 or 002013, CS39 or 002108, CS40 or 002107, UA1, UA2.1, UA2.2