The Tree Trimmer 1 will trim, cultivate, repair, remove and transplant trees and shrubs and apply pesticide. This requires extensive climbing, use of ropes, ladders and a variety of tools used in forestry work. Tree trimmers provide tree removal, trimming, operate mowing equipment, and plant trees.

Required Tasks

• Operate boom trucks, loaders, stump chippers, brush chippers, tractors, power saws, trucks, sprayers, and other equipment and tools.
• Climb trees, using climbing hooks and belts, or climb ladders to gain access to work areas.
• Clean, sharpen, and lubricate tools and equipment.
• Cut away dead and excess branches from trees, or clear branches using climbing equipment or buckets of extended truck booms, or chainsaws, hooks, handsaws, shears, and clippers.
• Trim, top, and reshape trees to achieve attractive shapes or to remove low-hanging branches. Prune, cut down, fertilize, and spray trees as directed by tree surgeons.
• Hoist tools and equipment to tree trimmers, and lower branches with ropes or block and tackle.
• Operate shredding and chipping equipment, and feed limbs and brush into the machines.
• Load debris and refuse onto trucks and haul it away for disposal.

Experience and Education Requirements

• High school diploma or equivalent GED AND
• A valid and safe State of Michigan Driver's License(no more than 7 points); AND
• One of the following criteria from A. or B.:
• A. At least 6 months of experience trimming trees, bushes and other types of brush (preferable this experience will include climbing trees using ropes and harnesses); (Part-time experience or seasonal experience will be acceptable and must be performing the above duties for at least 1040 hours).
• OR
• B. Completion of the 6-week DTE Tree Trimmer Academy (or equivalent training program) that provides tree climbing instruction.

SPECIAL CONDITIONS

Applicants must be able to do extensive climbing to various heights and work in adverse weather conditions. Appointees within the first four (4) months of their probationary period, must provide documentation that they have certification with the State of Michigan as a Pesticide Applicator with Category 6 (right-of-way). If the Pesticide Applicator certification is not received and maintained, or the aerial lift certification is not received, the employee will be removed from the Tree Trimmer position pursuant to the Department of Personnel/Human Resources and Department of Public Services procedures.

TYPES OF ASSESSMENTS

Applicants will be required to pass the following assessments:

A Multiple Choice Assessment will be administered covering knowledge of tree trimming, tree climbing tools, trimming tools, safety practices and botany of common trees.

A Tree Climbing Abilities Assessment will also be administered. Candidates will be required to demonstrate the use of climbing ropes, climbing knots, safety harnesses and operation of equipment.

Candidates must pass all assessments in order to be placed on the eligibility list.