MAINTENANCE DREDGING AT USCG STATION IMPQUA RIVER, WINCHESTER BAY, OR.

Invitation For Bid (IFB)

No: 70Z08824B0000159, MAINTENANCE DREDGING AT USCG STATION UMPQUA RIVER, WINCHESTER BAY, OR. Z1KF - MAINTENANCE OF DREDGING FACILITIES 237990 - Other Heavy and Civil Engineering Construction BIDDERS ARE ADVISED THAT THIS PROJECT MAY BE DELAYED, CANCELED OR REVISED AT ANY TIME DURING THE SOLICITATION, SELECTION, EVALUATION, NEGOTIATION AND/OR FINAL AWARD PROCESS. Invitation For Bid (IFB)

No: 70Z08824B0000159, Maintenance Dredging at USCG Station Umpqua River, Winchester Bay, Oregon.

Project Description: Major work items include:

Conducting maintenance dredging; providing hydrographic and EEL surveys before and after dredging; disposing of dredge spoils at approved beneficial reuse site(s); complying with the terms and conditions off all environmental permits and approvals; and the provision of a Pre & Post Dredge Project Reports.

All work done in accordance with attached Specifications as Appendix C. Work Window: The approved in-water work window for dredging and disposal shall be conducted between 1 July and 31 January as adverse sea and weather conditions make crossing the bar for ocean disposal difficult or impossible during other times of the year. All dredging work must be completed by January 31, 2025. The procurement estimate is between $500,000.00 and $1,000,000.00.

The NAICS for this project is 237990. This requirement is issued as an Invitation for Bid (IFB) which will result in the award of a single Firm Fixed Price (FFP) Contract. Please carefully review all attachments.

Request for Clarification can be submitted to BOTH Arlene BROWN at arlene.c.brown@uscg.mil AND Guiljohn Alcantara at guiljohn.alcantara@uscg.mil Request for Clarification should be submitted using form provided, Appendix F. Submitted BIDs must include the following information- One (1) completed copy of the SF 1442 (Appendix A) and signed copies of all amendments.

IFB-Section B, schedule of Prices IFB- Section K, Reps and Certs (note IFB highlighted sections) IFB- Section L, Bid Bond (Standard Form 24) IFB- Section K.8 (if applicable)- Certification of Authority to Bind Corporation. Bids shall be up-loaded via DOD Safe from June 19, 2024 through 1:00PM PDT, June 24, 2024. Please do not call to inquire about the status of your bid, as this information will not be released.

AMENDMENT 0001 - Issued on 6/5/2024. The purpose of this IFB Amendment No. 0001 is to:

1. Update Appendix A (Offer guarantee is required, Box 13.b., see attached) 2. Update IFB (Pages 9-10, CLIN Table has been modified, see attached) - All new appendix F issued. 6/13/2024 AMENDMENT 0002 - Issued on 6/20/2024. 1. Address RFI Questions 1 and 5 (refer to page below, this includes a revision to Section B: Schedule of Prices within amended IFB document) 2. Extend the IFB closing date from 1:00PM PT, 24JUN2024 to 1:00PM PT, 26JUN2024 (refer to amended IFB and SF1442 documents). 3. Extend the Bid Opening date from 1:00PM PT, 25JUN2024 to 1:00PMT, 27JUN2024 (refer to amended IFB and SF1442 documents).