This file is an appendix containing figures related to a federal contract opportunity issued by the Department of the Army Corps of Engineers Engineering District Los Angeles. The solicitation number is W912PL23R0019 and seeks proposals for Flood Risk Management Maintenance Services. Offerors must provide services including maintenance of levees, channels, and other flood control infrastructure. The period of performance is one base year with four one-year options. Proposals are due by January 15, 2023 and the contract is expected to be awarded by March 1, 2023. The opportunity is unrestricted and open to all responsible sources.