Synopsis_19B5005.pdf

Synopsis

DMCA 14A Back Dike and 14B Interior Berm Improvements Savannah Harbor, Jasper County, SC

W912HN19B5005

NAICS: 237990

Size Standard: $36.5M

This synopsis is for the raising of the DMCA 14A Back Dike and 14B Interior Berm. This acquisition is being offered as a 100% Small Business set-aside solicitation and will result in a Firm Fixed Price Contract Award. This construction magnitude for this project is between $1,000,000 and $5,000,000.

Description of Work: Furnish all labor, material, equipment, incidentals, supervision and transportation for work necessary to raise the DMCA 14A Back Dike and 14B Interior Berm.

The Scope of Work for this project consists of placing fill across the DMCA 14A back dike to an elevation of 28 feet MLLW, placing fill across the DMCA 14A back dike counterweight to an elevation range of 17 to 16 feet MLLW, and placing fill across the DMCA 14B interior berm to an elevation of 22 feet MLLW. After constructing the DMCA 14B interior berm to grade the three existing 30 inch diameter outfall pipes with flap gates within the berm will be removed and re-set plumb. Additional soil fill is to be mounded around three temporarily closed weirs in DMCA 14B and crushed stone stockpiled in the southwest corner of DMCA 14A will be transported for placement around four weir outfall pipes along the back side of DMCA 13A.

The existing DMCA 14A back dike currently spans a length of approximately 8,500 feet and has a crest elevation ranging from about 21 to 22 feet MLLW and a counterweight elevation ranging from about 15 feet to 11 feet MLLW. For this contract the interior counterweight/stability berm will be graded to a uniform elevation ranging from 17 to 16 feet MLLW and the back dike will be raised to a crest elevation of 28 feet MLLW. Crushed stone currently stockpiled in the southwest corner of DMCA 14A will be transported for placement around four existing weir outfall pipes along the back side of DMCA 13A.

The existing DMCA 14B interior berm is approximately 6,000 feet in length and has a crest elevation of about 19 to 20 feet MLLW. This berm will be re-graded to a uniform elevation of 22 feet MLLW. After the interior berm has been brought to grade, the three existing 30 inch diameter outfall pipes with flap gates within the berm will be removed and re-set plumb.

Additional soil fill is also to be mounded around three temporarily closed weirs in DMCA 14B

New stands of grass will be established over all filled areas. The fill materials for earthwork operations will be obtained from the interior of DMCA 14B. A limited amount of fill material may be available from the interior of DMCA 14A.

Evaluation Criteria: The contract will be solicited and procured using FAR 14 Sealed Bidding Procedures.

Note: This solicitation will be issued in electronic format only and is anticipated to be available on or about February 19, 2019. Please note that the bid opening date will be specified in the solicitation when issued. No additional media (CD-ROM, floppy disks, faxes, etc.) will be provided. Any prospective Offeror must register in the System for Award Management (SAM) at https://www.sam.gov. After completing SAM registration, interested Contractors and their subcontractors must then register at https://www.fbo.gov in order to obtain solicitation documents, plans and specifications for this solicitation. Contractors that have an existing account should be able to use their existing logins to search for the solicitation number once it is released at https://www.fbo.gov . It is the Offeror’s responsibility to check the Internet address provided as necessary for any amendments that may be posted to this solicitation. Paper copies of this solicitation will not be available. Other methods of requesting a package will not be honored.

Contractual questions should be forwarded to Contract Specialist, Sherina L. Ross at sherina.l.ross@usace.army.mil or to the attention of Contracting Officer, Bruce Helms at bruce.a.helms@usace.army.mil. The contracting office address is 100 West Oglethorpe Avenue, Savannah Georgia, 31401.