MSK has been assisting a property owner in Silverton, Colorado with environmental characterization and soils remediation to support development of 3.5 acres of land for residential use.

In the late 1800’s a smelter was constructed and operated on nearby lands, soils at the property have been found to contain lead and arsenic concentrations that exceed residential standards. These findings led MSK to prepare an application to enroll the property in the State of Colorado’s Voluntary Cleanup Program (VCUP). The VCUP application included an engineered design to remediate soils impacted by lead and arsenic concentrations where the soils will be excavated and placed in a capped repository to be constructed on-site. MSK provided field engineering to support excavation of impacted soil, construction of the soil repository, and collection of soil samples to verify the efficacy of the remediation efforts.

Our Construction Administration team ensured every phase of the project aligned with design specifications and regulatory standards. From coordinating between contractors and stakeholders to conducting regular inspections, MSK continuously oversaw progress to address challenges and ensure quality control.

This project not only enhanced the land’s usability but also contributed to the community’s overall well-being, reflecting our commitment to sustainable development and responsible engineering practices.

At a Glance

• State: Colorado
• Cost: $7.2 million