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<br />Dmi'~%..~r)~. 't.~" < #"~~;r,,*::;"1t~,,t,'5i'l1\ ~,~f:lf'-N;1t;:f~ <br /> <br /> <br />~:%Wh"' CITY OF SUNNY ISLES BEACH <br /> <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br />. <br /> <br />... <br /> <br />ba <br /> <br />Bermello Ajamil & Partners,lnc, Professional General Engineering Consultant <br />for the North Bay Road Pedestrian and Emergency Vehicle Bridge, <br />and the Town Center Park Observation Deck and Boardwalk <br />Miami-Dade County <br /> <br />The cost also includes an increase of 10% for mobilization and demobilization, <br /> <br /> <br />1 Short Soan Flat Slab 170.0 43,0 $130 1.09 1.1 $1 139410 <br />2 Medium Soan Voided Slab 170.0 43.0 $160 1.09 1.1 $1 402350 <br />3 Clear Soanninq Girder 300.0 43.0 $200 1.09 1.1 $3 093 420 <br />4 Cable-Staved Flat Slab 300.0 43.0 $240 1.09 1.1 $3712104 <br /> <br />Environmental Permitting <br />The proposed project falls under the jurisdiction of the Miami-Dade County <br />Department of Environmental Resources Management (DERM), the Florida <br />Department of Environmental Protection (DEP) and the United states Army Corp <br />of Engineers (COE), The following permits are required prior to commencing <br />construction of the project: <br /> <br />· DERM Coastal Construction Permit and Mangrove Trimming (Class-I) <br />· DEP Environmental Resource Permit <br />· US Army COE Dredge and Fill Permit <br /> <br />The following are the key components associated with the above environmental <br />permits: <br /> <br />· Evaluation of Existing Site Conditions <br />· Riparian and Navigation Rights <br />· EQCB Variance <br />· Mitigation for Coastal Wetland Impacts <br />· Permitting Time Frame <br />· Manatee and Smalltooth Saw Fish Protection <br />· Presence/ Absence of Seagrass, Particularly Johnson's Seagrass <br /> <br />Evaluation of Existing Site Conditions <br />The following are required to properly evaluate the existing environmental site <br />conditions: <br /> <br />· Shore line mangrove survey <br />· Canal bottom benthic survey (to be performed between April 1 st and August <br />31 st to be compliant with the Johnson Sea Grass survey guidelines) <br /> <br />The sea grass survey should be conducted before August 31 st this year to avoid <br />delaying the processing of the above referenced permit applications. <br /> <br />Based on the proposed improvements, existing Coastal Wetlands will be impacted <br />along the south embankment of the proposed bridge and along the proposed <br />interpretive boardwalk. Each of the regulatory agencies will require mitigation to <br />compensate for impacts to the Coastal Wetland Resources, <br /> <br />www.bermelloajamil.com <br /> <br />7 <br />