The purpose of Amendment 0001 to Solicitation W912BU25BA018 is to incorporate the following changes: a.) Provide answers to the RFIs submitted. b.) Update DFARS Clause 252.236-7001, Contracts Drawings and Specifications, and FAR Provision 52.252-3, Alterations in Solicitation. c.) Incorporate the most current wage determination. PURPOSE: The U.S. Army Corps of Engineers, Philadelphia District, is issuing an Invitation for Bid (IFB) for a Firm Fixed-Price (FFP) construction contract for the Inland Waterway CD Canal Maintenance Dredging Project. DESCRIPTION: Contract work will consist of maintenance dredging at various locations along the Inland Waterway Chesapeake and Delaware Canal and Upper Cheasapeake Bay portion of this project. Base work shall include dredging of the canal from Station 00+000 to Station 250+440. From Station 99+000 to Station 250+440 dredging will be required to a distance of 25 feet outside the channel limits where shoaling occurs along the channel edge within the authorized channel limits. Dredging will be required to a depth of 36 foot MLLW (Datum) plus 1 foot allowable depth within the contract work limits shown on the drawings from station 00+000 to Station 99+000, with no side slopes delineated and/or paid for. Dredging will be required to a depth of 35 foot MLLW (Datum) plus 1 foot allowable depth within the contract work limits shown on the drawings from Station 99+000 to Station 250+411, with no side slopes delineated and/or paid for. All dredging (hopper, hydraulic, or bucket) is restricted during the period between April 1 and September 30 annually in order to minimize impacts to migratory fish. DISCLOSURE OF MAGNITUDE OF THE PROPOSED CONSTRUCTION PROJECT: $10,000,000 and $25,000,000. NAICS CODE AND SBA SIZE STANDARD: 237990, Dredging and Surface Cleanup Activities, Size Standard $37.0M. PERIOD OF PERFORMANCE: 120 Calendar Days from the Notice to Proceed (NTP). Pre-Bid Site Visit: The pre-bid site visit has been scheduled for Wednesday, 20 August 2025 at 10:00 AM Eastern Daylight Time (EDT), at Reedy Point South Entrance, Approximately 750 feet East of Reedy Point Bridge along Dutch Neck Road Middletown, DE 19709. There will only be one site visit. Bidders should inspect the job site prior to submitting an offer. Bidders should take such other steps as may be reasonably necessary to ascertain the nature and location of the work and the general and local conditions that can affect the work or the cost thereof. Failure to do so will not relieve offerors from the responsibility for properly estimating the difficulty or cost of successfully performing the work. The Government assumes no responsibility for any understanding or representations concerning conditions made by any of its officers, agents or employees, unless included in the solicitation, the specifications or related documents. REGISTRATION: Only registered persons will be permitted to attend the site visit. In addition to the information below, please also …