Connecticut team manages soil remediation and reuse amid contamination concerns

Cheshire's Next Generation School Building Committee is making significant strides in managing soil issues related to the ongoing construction project. During a recent meeting, committee members discussed the handling of various soil types on-site, including contaminated, clean, and polluted soil, and the implications for project costs and timelines.

The committee confirmed that polluted soil will be reused on-site, eliminating disposal costs. This decision aligns with state regulations, as the polluted soil is within allowable limits for reuse. However, the clean soil presents a more complex situation. Recent testing revealed that some clean soil contains naturally occurring metals that exceed state thresholds, necessitating notification to the Connecticut Department of Energy and Environmental Protection (DEEP) before it can be moved off-site.

The committee is actively working with contractors to ensure that the clean soil can be transported without incurring significant costs. If the soil can be reused locally, it could save the project from a potential $240,000 disposal bill. The goal is to have the soil taken to a contractor's site, where it can be stored and eventually sold for other uses.

In addition to soil management, the committee is exploring options to utilize excess soil on-site, particularly in areas designated for multipurpose fields. However, any significant changes to grading plans would require additional approvals, which the committee aims to avoid.

As construction progresses, the committee emphasizes the urgency of resolving these soil issues to maintain project momentum. With larger contractor crews expected on-site soon, timely decisions are critical to ensure adequate space for ongoing work. The committee remains committed to finding solutions that minimize costs while adhering to environmental regulations, reinforcing their dedication to responsible project management.