Attachment 4 - Bid Schedule.pdf

This document includes a bid schedule and description for a federal contract opportunity for levee repair work. The bid schedule lays out estimated quantities and unit pricing for various items including mobilization, SWPPP development and implementation, clearing and grubbing, disposal of cleared materials, grass seeding, top soil, aggregate for road base, rip rap, sand, drain rock, and levee fill. Additional items include pipe and inlet demolition and pad removal. The related federal contract opportunity is issued by the Department of the Army Corps of Engineers Sacramento District for repair of two sites along the Sacramento River north of Grimes, California that experienced seepage. The repair work will likely include construction of a seepage berm approximately 2,200 feet long and 80 feet from the levee toe using various materials like filter sand and geotextile. The contractor must comply with all federal, state, and local requirements and submit various plans and documentation for review and approval by USACE prior to start of work.