ICS Environmental and Specialty Civil Contractor Services About Us Careers at ICS Contact Us News Ex-Situ Bioremediation on 996 Acres Project Name: Perchlorate Remediation Location: Santa Clarita, California Type: Ex-Situ Remediation Value: $7,872,000 Project Details ICS was engaged to perform ex-situ bioremediation of over 130,000 tons of perchlorate impacted soils at a 996-acre former munitions testing facility in Santa Clarita, California. Upon mobilization, ICS constructed a 5-acre expansion to an existing 3-acre treatment pad and installed more than 4,800 feet of water line to supply water to the site. An on-site treatment system was installed to mix perchlorate impacted soils with amendments to promote anaerobic conditions and stimulate microorganisms to reduce perchlorate into non-harmful components. The scope of work includes excavation, loading, and transport of over 130,000 tons of soil to the on-site treatment plant and the resulting loading, transport, and backfilling of the treated soils. Constructed a 5 acre expansion of an asphalt treatment pad lined with a 30-MIL geotextile membrane Installation of 4,800 feet of 3-inch HDPE water line to provide water to the site for both the treatment system and on-site dust control Protection of excavation areas and treatment pad expansion from erosion and rain damage with necessary BMPs and SWPPP controls Provided dedicated dust control for the 996-acre Site, including the installation of a 12,000 gallon water tower to support dust suppression efforts Ex-situ bioremediation of over 130,000 tons of perchlorate impacted soils Excavation, loading, transport, and stockpiling of 51,000 cubic yards of clean overburden soils Engineering and Permitting of Shoring Systems to achieved excavation depths of 20 feet below ground surface Developed and implemented a Site-specific Health and Safety Plan Development of Job Hazard Analyses, documentation and sharing of Near-Misses, and daily safety tailgate meetings to mitigate the potential for on-site injuries All work is being performed under the jurisdiction of the California Department of Toxic Substances Control (DTSC) We want to hear from you Learn More Company About Us Contact Us Careers at ICS News ICSU Services Environmental Remediation Specialty Civil / Geotechnical Construction Demolition & Decommissioning Connect with Us 575 Anton Boulevard, Suite 850 Costa Mesa, CA 92626 Phone: 714.893.6366 Fax: 714.893.5122 Lic # 764815 A-HAZ-C21 Copyright © 2021 · ICS Inc. · All rights reserved.