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3. Product: All materials shall be new and unused. The length of the curb inlet <br />filtration device shall be at least 2 -feet longer than the curb inlet opening. <br />a. `GUTTERBUDDY," supplied by ACF Environmental, Inc. (1-800-448- <br />3636). <br />b. Or equivalent. <br />F. Catch Basin Protection: <br />1. Filter stormwater before it enters catch basins (drop inlets). The filter "sack" <br />shall be manufactured from woven polypropylene geotextile and sewn by a <br />double -needle machine, using a high strength nylon thread. The sack shall be <br />manufactured to fit the opening of the catch basin or drop inlet and it shall have <br />the following features: two dump straps attached at the bottom to facilitate <br />emptying; lifting loops as an integral part of the system to be used to lift the <br />sack from the basin; and a colored restraint chord approximately halfway up the <br />sack to keep the sides away from the catch basin walls. The colored restraint <br />chord shall also serve as a visual means of indicating when the sack should be <br />emptied. <br />2. Installation: Install in each catch basin in accordance with the manufacturer's <br />specifications. Use as many of the specified filtration devices as required, at no <br />additional cost to the OWNER <br />3. Product: All materials shall be new and unused. <br />a. `SILTSACK" (regular flow), supplied by ACF Environmental, Inc. (1-800- <br />448-3636). <br />b. "FloGuard+PLUS," supplied by Kristar Enterprises, Inc. (1-800-579- <br />8819). <br />c. Or equivalent. <br />G. Construction Site Egress Driveways: Minimize the transport of sediment and soil from <br />the construction site or work area by vehicle wheels. Construct a crushed rock driving <br />surface at the vehicle exit point(s). Provide an area Targe enough to remove the <br />sediment and soil from vehicle wheels before the vehicle leaves the construction site <br />or work area. Provide wash -down stations as required to wash vehicle tires and retain <br />all washwater on-site. Do not use limerock. <br />H. Rock and Stone for Erosion Control and Pollution Control and Treatment: <br />1. Crushed Limerock Crushed limerock shall not be used under any <br />circumstance <br />2. Acceptable Material: FDOT #4 non -calcareous aggregate (usually granite), <br />washed and meeting the requirements of FDOT Standard Specifications for <br />Road and Bridge Construction, Section 901. <br />I. Hay Bales: Hay bales shall not be used. <br />PART 3 - EXECUTION <br />A. Design, construct, and maintain the pollution control and treatment system to minimize <br />erosion and capture and remove pollutants from the construction site and from all <br />other areas disturbed by construction activities. <br />B. Apply polyacrylamide only as directed by the polyacrylamide manufacturer/supplier. <br />01025-9 Technical Specifications <br />F:\Public Works\ENGINEERING DIVISION PROJECTS\1302-IR Blvd Resurfacing (SCOP) US1 to 17th St\Admim\bid <br />documents\Technical Specifications.doc <br />