Sustainability Coordination and Documentation

Close-up of a project tracking spreadsheet showing safety plans, schedules, meeting minutes, and compliance documentation with corresponding due dates, illustrating organized construction project management and reporting workflows.

The client required sustainability coordination and documentation support for a large-scale infrastructure rehabilitation project that sought to achieve certification under the ENVISION sustainability framework. This nationally recognized standard evaluates infrastructure projects based on environmental, social, and economic performance indicators, requiring detailed documentation and verification of sustainable design, construction, and operational practices.

Semi Annual Landfill Monitoring

Scenic wetland with purple wildflowers, red rock formations, and mountain peaks reflected in calm water, highlighting natural habitats and environmental landscape preservation.

The client required ongoing environmental monitoring and reporting to maintain compliance with state regulations and the site’s long-term environmental management plan. Specifically, the client needed semi-annual evaluations of landfill cover integrity, landfill gas emissions, and groundwater quality to verify that the site remained stable and protective of human health and the environment.

Noise Monitoring

Tripod-mounted sound level meter recording nighttime construction activity with cranes and utility crews, showcasing Halker’s noise monitoring services for environmental compliance and community impact mitigation on infrastructure projects.

The client required nighttime noise monitoring to verify compliance with a municipal Department of Public Health and Environment (DPHE) noise variance during ongoing construction activities for a Municipal Rapid Transit Project. Because the arch installation work was scheduled during nighttime hours (9:00 PM – 7:00 AM), it was essential to ensure that sound levels remained within the permitted thresholds to avoid disruption to nearby residential areas and maintain adherence to DPHE regulations.