KNOWLEDGE AND SKILLS: Knowledge of supervisory principles; work scheduling principles; electrical, plumbing and HVAC systems; carpentry methods and techniques; building mechanical systems; applicable tools and equipment of the trade; street construction/maintenance principles and procedures; stormwater/sewer systems maintenance and construction methods; masonry construction, repair and maintenance techniques; entering confined spaces procedures; surveying sewer lines; green infrastructure and turfgrass; plant species; pesticides and chemicals used in horticultural; record keeping principles and practices; applicable Federal, State and Local laws, ordinances, codes, rules, regulations, policies and procedures; budgeting principles; safe work practices and applicable tools and equipment utilized in the trade. Prepares or completes various forms, reports, correspondence, lists, logs, work requests, daily activity reports, monthly progress reports, personnel documentation, chain of custody forms, overflow forms, shipping forms, vehicle repair forms, vehicle maintenance sheets, accident reports, property damage reports, inventory records, purchase requisitions, payroll sheets, performance evaluations, diagrams, maps, drawings and other documents.