PROJECTS
From complex ecological studies for new roadways to wetlands maintenance and environmental inventories, HLR is committed to protecting the environment and providing sustainable designs in your community.
→ Lafarge Morris Restoration
→ New Eldamain Road
HLR has a good way of
communicating that makes it easy
to get along with them.  I appreciate
their flexibility.
City Engineer

ENVIRONMENTAL SERVICES
AT A HIGHER STANDARD
Most projects include at least one environmental component in need of consideration. Hampton, Lenzini and Renwick, Inc. embraces the goal of protecting the environment while facilitating the design and construction of safe civil engineering projects and boosting economic development. Our experienced engineers and biologists can investigate environmental solutions and sustainable alternatives to enhance your project and help you maneuver through the complex permitting process. Our environmental department will take your project from pre-construction through post-construction.
HLR’s environmental services include:
Pre-Construction
  • Noise analysis and noise wall design
  • Air quality analysis
  • Wetland screening and delineations
  • Wetland permitting
  • Ecological studies (Tree surveys, threatened and endangered species)
  • Soil erosion control design
  • Stormwater permitting
  • Environmental inventory
  • Phase I Environmental Site Assessments, subsurface soil sampling and analysis
  • Wetland mitigation design and permitting
  • Streambank stabilization design
 Construction
  • Erosion and sediment control inspections for NPDES compliance
  • Native plantings for wetlands, prairies, streambank restoration, including seeding and live plantings.
  • Supervision of wetland mitigation construction

Post Construction
  • Wetland maintenance and management activities including invasive removal, herbiciding, controlled burns, enhancements via seed and live plantings
  • Wetland monitoring and reporting
For more information on our services and how we can help you, please contact our Environmental Engineering Manager, Erica Spolar.
 

 
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