Laserfiche WebLink
Work Order No. 11 <br />37th Street & Indian River Blvd <br />Intersection Improvements <br />5. If applicable, soil boring information shall be plotted on cross sections with soil classification and <br />high season water table. <br />6. All quantities shall reference FDOT Pay Item Numbers. <br />7. All details shall reference FDOT Index Numbers. <br />8. All specifications shall reference to County and/ or FDOT Specifications for Road and Bridge <br />Construction. Any deviations are special specifications not included in FDOT Specifications are <br />required in the Technical Specifications. <br />9. Initial, interim and Final Plan Submittal shall include the following: <br />Three (3) Sets of Signed and Sealed Plans. <br />ii. One (1) Opinion of Probable Construction Cost <br />One (1) CD with drawings in PDF format. <br />iv. The CONSULTANT will provide construction documents and calculations in <br />sufficient quantity as required by the various reviewing agencies. <br />B. Drainage analysis and Plans: <br />1. Perform drainage investigations and analysis necessary to prepare a design which will drain the project <br />in accordance with the County, St Johns River Water Management District (SJRWMD) and Army Corps <br />of Consultants (ACOE) design criteria. The work will include the analyses for the following: <br />a. Determine Base Clearance Water Elevation <br />Analyze, determine, and document high water elevations which will be used to set roadway <br />profile grades. Determine surface water elevations at cross drains, floodplains, outfalls and <br />adjacent storm water ponds. Determine groundwater elevations at intervals between the <br />above-mentioned surface waters. <br />b. Design of Stormwater Management Facility <br />Design stormwater management facilities to meet requirements for <br />stormwater quality treatment and attenuation. Develop proposed pond layout (shape, <br />contours, slopes, etc.), perform routing calculations, and design the outlet control structure. <br />c. Design of Storm Drains <br />Develop a "working drainage map", determine runoff, inlet locations, and spread. Calculate <br />hydraulic losses (friction, utility conflict and, if necessary, minor losses). Determine Design <br />tailwater and, if necessary, outlet scour protection. <br />d. Drainage Design Documentation Report <br />Compile drainage design documentation into report format. Include documentation for all <br />the drainage design tasks and associated meetings and decisions. <br />2. A Stormwater Pollution Prevention Plan (SWPPP) will be developed in conjunction with this project. <br />The site specific SWPPP is a requirement of both the EPA National Pollutant Discharge Elimination <br />