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W <br /> attached to 48-inch long stakes on 6-foot centers . ( 1 -800-448- <br /> 3636) . <br /> (b) For FDOT Type IV Silt Fence , modify the above Catalog No . <br /> 360800000 to comply with FDOT Index No. 102 . <br />.. (c) Or equivalent. <br /> B . 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 <br /> FDOT Index No. 103 unless directed otherwise by the ENGINEER . <br /> 3 . Removal : Contractor is responsible for disposal of turbidity barriers . <br /> 4 . Product: All material shall be new and unused . The turbidity barrier shall <br />,. be a pervious barrier and the fabric color shall be yellow. <br /> a . Parker Systems , Inc . ( 1 -866-472-7537) , model Type I . <br /> b . Or equivalent. <br /> i C . Sedimentation Control From Dewatering or Pumping Operations Using Filter <br /> 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 <br /> machine , using a high strength nylon thread . The bag shall have a fill <br /> spout large enough to accommodate a 4-inch pump discharge hose . <br /> Straps shall be attached to the bag to secure the hose and prevent <br /> MW pumped water from escaping without being filtered . <br /> 2 . Installation : Install in accordance with the manufacturer' s specifications . <br /> Use as many filter bags as required , at no additional cost to the <br /> OWNER . Dispose of the bags offsite , at no cost to the OWNER . If the <br /> bags are placed on aggregate to facilitate filtration efficiency, do not use <br /> limerock aggregate . <br />,. 3 . Product: The filter bag shall be supplied with lifting straps . <br /> a . " DIRTBAG 53 or 55 as applicable , " supplied by ACF Environmental , <br /> Inc. ( 1 -800-448-3636) . <br />+. b . " DANDY DEWATERING BAG" supplied by Dandy Products , Inc . ( 1 - <br /> 800-591 -2284) . <br /> c. Or equivalent. <br /> MP <br /> D . Curb Inlet Protection : <br /> 1 . Filter stormwater before it enters curb inlets . <br /> 2 . Installation : Install in accordance with the manufacturer's specifications. <br /> Use as many of the specified filtration devices as required , at no <br /> additional cost to the OWNER . <br />,. 3 . Removal : The filtration devices shall become the property of the <br /> OWNER upon completion of the project. When they are no longer <br /> needed , carefully remove and clean the filtration devices and contact <br /> MW Indian River County Road and Bridge Division (772-5085) , which will <br /> provide a truck to pick them up . Load the filtration devices onto the <br /> Last revised 7!9101 01025-8 Technical Specifications <br /> FAEngineeringlCapital Projects10201 -03128-Indian River Drive Sidewalk-South-Highland Drive SM0201 Indian River Drive South <br /> Sidewalk - Contract Docs10201 - Technical Specificalions.doc <br />