N68711-98-R-5408, FY 2000 MCON PROJECT P-700A, BERTHING WHARF -- INCREMENT I, NAVAL AIR STATION, NORTH ISLAND, SAN DIEGO, CA The purpose of this notice is to modify the Technical Expertise Subfactor number 3 titled PRIME DETAILED PLAN TO MEET THE FOLLOWING MINIMUM PERFORMANCE GUIDELINES FOR DREDGING AND DISPOSAL OPERATIONS published in CBD submission number 363410 dated 4 August 1999 as follows: "3) PRIME detailed plan(s) of action to meet the following performance requirements for dredging and disposal operations: (a) Means to meet the requirement of no disposal of dredged sediments at NAB Coronado between 1 April and 15 September of any calendar year. (b) If proposed, provide a sketch of the pipeline route and the location of pumping station. (c) Proposed means to meet the air pollutant limits for emissions generated during the construction of the entire project (dredging and disposal operations included) shall comply with all applicable local, state, and federal rules, regulations, and standards, and shall not exceed 50 tons per year for NOx and 50 tons per year for VOC. In order to ensure this project meets stringent air quality standards, offers incorporating NOx control technologies will receive special consideration. These technologies for the engines of dredging vessels could include, but are not limited to: timing retardation, turbo-charging, after-cooling, alternative fuels, selective catalytic reduction, etc. The contractor shall be responsible for providing any offsets required to obtain air quality permits or registration. New Source Review (NSR) rules apply to sources which are subject to Air Pollution Control District (APCD) authority and require offsets for projects emitting above threshold quantities as stated in the APCD Rules and Regulations. Submit estimated NOx and VOC emissions from (1) permitted/registered operations, and from (2) non-permitted operations (such as transport, support equipment, vehicles, etc.). (d) Proposed means to protect personnel and property from damages that could result from handling dredged materials that potentially contain ordnance. (e) Proposed means to ensure that dredge sediments intended for the NAB Coronado enhancement site shall not exceed three (3) inches in diameter. (f) Proposed means of limiting sound levels to 75 decibels during any one-hour period of time within the boundaries or influence of NASNI, NAB, and the City of Coronado. (g) Proposed means to minimize nighttime work light impacts to the City of Coronado, NASNI, and NAB." All other terms and conditions published in the aforementioned notice remain unchanged. E-MAIL: Click here to contact the contract specialist via, crawfordbe@efdsw.navfac.navy.mil. Posted 08/06/99 (W-SN364789).

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