U.S. Army Corps of Engineers, Jacksonville District, P.O. Box 4970, Jacksonville, Florida 32232-0019

Y -- MODIFICATIONS TO SUNNY ISLES SEGMENT, SHORE PROTECTION PROJECT, DADE COUNTY, FLORIDA SOL DACW17-00-R-0025 DUE 082500 POC Kathie B. Duke, 904-232-3713 WEB: Business Opportunities, http://www.saj.usace.army.mil. E-MAIL: Click here to contact the Contract Specialist, Kathleen.B.Duke@saj.usace.army.mil. Y -- This solicitation is being amended to add: an additional section of work as an option; additional description of the breakwater material as "Armor Stone"; and, extend the issue and proposal due dates. This segment of the Dade County Beach Erosion Control Project is being modified to have a widened beach berm and an offshore breakwater. The Base Bid area to be nourished is located at Sunny Isles and Golden Beach DNR-6 to DNR-19 (approximately 650,000 cubic yards) with a 120-foot berm width from the Erosion Control Line (ECL) at EL 9 MLW with a foreshore slope of 1 vertical on 20 horizontal. The Optional Bid area to be nourished is approximately 2,500 feet of the 63rd Street area of Miami Beach (approximately 185,000 cubic yards) with approximately a 200-foot berm width from the ECL at EL 9 MLW with a foreshore slope of 1 vertical on 15 horizontal. The borrow area for this project is located offshore some 15,000 feet southeast of Government Cut. Rocks are present in the borrow area and separationwill be necessary. A rock disposal area is provided for disposing of rocks in excess of 1" in diameter. The rock disposal site is located directly offshore from Miami Beach about 8,500 feet. Rocks will not be separated from the sand on the beach. Work also includes the construction of two 375-foot offshore breakwaters, 250 feet apart, at the north end of Sunny Isles. The breakwater will lie approximately 500 feet from the seawall in 8 to 11 feet of water based on a mean low water datum. The breakwater will be a segmented rubble mound structure using 3.5- to 6.5-ton armor stone on 12-inch marine mattress and filter fabric. The beach at Sunny Isles will be used for deployment. Protection of the environment, especially the existing reef system, is of paramount importance. The Contractor's operations will have to be carried out in accordance with permit requirements. It is anticipated that this project may be contructed during the turtle-nesting season and precautions will have to be taken. Only Coast Guard certified vessels will be allowed to work on this project. This contract will be awarded on a "best value" basis. Evaluation factors will include: (1) Technical Approach; (2) Past Performance; (3) Management Plan; and (4) Price. Magnitude of construction is over $10,000,000.00. The solicitation will be issued on or about 10 July 2000 and open on or about 25 August 2000. Solicitation will be issued in electronic format only. Offerors will be provided a CD ROM at no cost. Interested Offerors must register electronically. The registration form is located at http://www.saj.usace.army.mil (Select Business Opportunities). THIS IS AN UNRESTRICTED ACQUISITION. You must be registered in the Central Contractor Registration in order to be eligible to receive an award from this solicitation. Call 1-888-227-2423 for more information. SIC Code 1629, size standard $13.5 million. Posted 05/11/00 (W-SN453637). (0132)

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