Laserfiche WebLink
360800000, Florida DOT Silt Fence. U.S. Sieve = 30, tensile strength = <br />120 pounds. The heavy-duty filter fabric shall be pre -attached to 48 -inch <br />long stakes on 6400t centers. (1-800448-3636). <br />(b) For FDOT Type IV Silt Fence, modify the above Catalog No. 360800000 to <br />comply with FDOT Index No. 102. <br />(c) Or equivalent. <br />C. Turbidity Barriers: <br />1. General: Use turbidity barriers to control sediment contamination of <br />rivers, lakes, ponds, canals, etc. <br />2. Installation: Install per the manufacturer's recommendations and per FDOT <br />Index No. 103 unless directed otherwise by the ENGINEER. <br />3. Product: All material shall be new and unused. The turbidity barrier shall be <br />a pervious barrier and the fabric color shall be yellow. <br />a. Parker Systems, Inc.(1-866472-7537), model Type II or Type I <br />b. Or equivalent. <br />D. Sedimentation Control From Dewatering or Pumping Operations Using Filter Bags: <br />1. Remove silt, sediment, and other particles from dewatering or pumping <br />applications using a filter bag. The bag shall be manufactured using a <br />polypropylene non -woven geotextile and sewn by a double -needle machine, <br />using a high strength nylon thread. The bag shall have a fill spout large <br />enough to accommodate a 44ch pump discharge hose. Straps shall be <br />attached to the bag to secure the hose and prevent pumped water from <br />escaping without being filtered. <br />2. Installation: Install in accordance with the manufacturer's specifications. Use <br />as many filter bags as required, at no additional cost to the OWNER. Legally <br />dispose of the bags offsite, at no cost to the OWNER. If the bags are placed <br />on aggregate to facilitate filtration efficiency, do not use limerock aggregate. <br />3. Product: The filter bag shall be supplied with lifting straps. <br />a. 49DIRTBAG 53 or 55 as applicable," supplied by ACF Environmental, <br />Inc. (1-800-448-3636). <br />b. "DANDY DEWATERING BAG" supplied by Dandy Products, <br />Inc. (1-800-591-2284). <br />c. Or equivalent. <br />E. Curb Inlet Protection: <br />1. Filter stormwater before it enters curb inlets. <br />2. Installation: Install in accordance with the manufacturer's specifications. Use <br />as many of the specified filtration devices as required, at no additional cost to <br />the OWNER. <br />3. Product: All materials shall be new and unused. The length of the curb inlet <br />filtration device shall be at least 24eet 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 />01025-9 Technical Specifications <br />F:\Public Works\ENGINEERING DIVISION PROJECTS\1024-17thStreet and IR Blvd IntersectionlAdmim\Contract <br />Documents\Technical Specifications.doc <br />