Collaborate with internal and external stakeholders such as Department of Transportation and Infrastructure, Office of Climate Action, Sustainability & Resiliency, Denver Housing Authority, Regional Transportation District, Urban Drainage, Metro Wastewater, Denver Water, Colorado Department of Transportation, and utility companies to advise on major construction projects and plans. May request additional project testing and studies as required by permitting guidelines, such as soil samples, tree health evaluations, pneumatic excavation of soil, review of storm, sanitary, and erosion control studies, and traffic engineering impact studies and reports.