Navy Public Works Center, Charleston Zone, Code 840, 2482 Red Bank Road, Goose Creek, SC 29445-8601

Y -- PILING ENCAPSULATION AT WHARF ALPHA, NWS CHARLESTON, SC SOL N68931-98-Q-5166 DUE 081498 POC Lorelei Chestnut; Purchasing Agent (843) 764-7400 (Fax requests to# 764-7434) Work includes, but not limited to, pouring a concrete jacket around the steel piles on Mooring Dolphin A. Remove marine growth, scale from all steel H-piles under mooring dolphin A. Final dimension for concrete encased pile will be 24 inches square diameter. Utilize standard fixed forming methods for placement of concrete around in place steel piling or alternate methods such as Aquatic SeaForms Systems or equivalent. If non-fixed form methods are used, jackets will be made of high strength nylon fabric, fluid cement impermeable with sea cocks to receive pumpable concrete in one continuous operation. No cold joints permitted. Submittals required for government approval prior to work commencement include: Concrete Mix Design, Re-inforce steel drawings for piling, Pile forming methods to be used and Safety Plan. The concrete jacket shall extend from the bottom of concrete bollard base to -- 5 feet below mean low water. Environmental protection requirements are to be included. Plan for proper management of wastes required prior to commencement of work. Alternative payment bond protection is required 5 days after award. This is restricted to small business only. All requests shall be in writing and/or faxed to the attention of Lori Chestnut, at (843) 764-7434. Telephone request will not be honored. Packages can be picked up at Naval Weapons Station, Public Works Center, Bldg 5, Goose Creek, SC. $25,000- $100,000.***** Posted 07/29/98 (W-SN230080). (0210)

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