SLPR-Arendsee Rock Revetment Replacement Project

The project involves the replacement of deteriorated rock revetment along the bayward shoreline at 407 and 409 First Street in Coronado, California, to restore coastal erosion protection and maintain structural integrity. Construction is scheduled to begin in January 2026 and conclude by March 2026, with a total duration of approximately three months. Work includes the removal and proper disposal of existing rock and debris, installation of filter fabric for drainage and sub-grade stability, placement of new rock revetment in-kind to match the original design, and comprehensive site cleanup. The project must adhere to strict environmental regulations including the California Environmental Quality Act (CEQA), the California Coastal Act, and the Clean Water Act, with permits required under Section 401 and Section 404. Compliance with the City of Coronado’s construction and demolition waste ordinance mandates recycling at least 65% of debris. All activities are subject to noise restrictions, prohibiting nighttime work without approval and enforcing a 75 dBA Leq limit during operations. The San Diego Unified Port District serves as the lead agency for permitting and oversight, with final acceptance tied to the issuance of the Coastal Development Permit and adoption of the Mitigated Negative Declaration. The contractor must comply with U.S. Department of Transportation regulations for packaging and transporting materials, including 49 CFR Parts 173 and 178, and adhere to Cal/OSHA and federal hazardous materials labeling standards under 49 CFR Part 172. While no specific military standards or bar-coding requirements are referenced, environmental mitigation measures are enforceable through a Mitigation Monitoring and Reporting Program. The project site is located at geographic coordinates 32°42'07.35"N, 117°10'46.82"W, near San Diego Bay and the Coronado Bay Bridge, with the contractor’s yard situated within 1.9 miles by water. No contract value, funding codes, invoicing methods, or contract administration personnel details are provided, and no clear basis for award, evaluation factors, or pricing structure is documented. The applicant, SLPR, LLC, represented by the Arendsee Family Trust and legal counsel Thomas Gilson, is seeking a non-appealable coastal development permit to proceed. Submission of environmental documentation via the Port of San Diego’s public records portal is expected, with a potential filing deadline around December 2025, though no formal proposal submission window or format