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provide a truck to pick them up . Load the filtration devices onto the County truck . 4 . Product : All materials shall be new and unused . The length of the curb inlet filtration device shall be at least 2 -feet longer than the curb inlet opening . a . " GUTTERBUDDY , " supplied by ACF Environmental , Inc . ( 1 -800-448- 3636 ) . b . Or equivalent . E . Catch Basin Protection : 1 . Filter stormwater before it enters catch basins (drop inlets ) . The "sack" shall be manufactured from woven polypropylene geotextile and sewn by a double- needle machine , using a high strength nylon thread . The sack shall be manufactured to fit the opening of the catch basin or drop inlet and it shall have the following features : two dump straps attached at the bottom to facilitate emptying ; lifting loops as an integral part of the system to be used to lift the sack from the basin ; and a yellow restraint chord approximately halfway up the sack to keep the sides away from the catch basin walls . The yellow restraint chord shall also serve as a visual means of indicating when the sack should be emptied . 2 . Installation : Install in each catch basin in accordance with the manufacturer' s specifications . Use as many of the specified filtration devices as required , at no additional cost to the OWNER . 3 . Removal : The Contractor will be responsible for removal of all filtration devices . 4 . Product: All materials shall be new and unused . a . "SILTSACK" ( regular flow) , supplied by ACF Environmental , Inc . ( 1 - 800 -448-3636 ) . b . " FloGuard + PLUS , " supplied by Kristar Enterprises , Inc . ( 1 -800- 579-8819 ) . c . Or equivalent. F . Construction Site Egress Driveways : Minimize the transport of sediment and soil from the construction site or work area by vehicle wheels . Construct a crushed rock driving surface at the vehicle exit point( s ) . Provide an area large enough to remove the sediment and soil from vehicle wheels before the vehicle leaves the construction site or work area . Provide wash -down stations as required to wash vehicle tires and retain all washwater on - site . G . Rock and Stone for Erosion Control and Pollution Control and Treatment : 1 . Crushed Limerock : Crushed limerock shall not be used under any circumstance . 2 . Acceptable Material : FDOT #4 non -calcareous aggregate ( usually granite ) , washed and meeting the requirements of FDOT Standard Specifications for Road and Bridge Construction , Section 901 . H . Hay Bales : Hay bales shall not be used . 01025-9 Technical Specifications F :\Engineering\Capital Projects\0803 17th Lane SW Roadway Improvements from 27th Ave to approx. 900 LF east of 27th Ave\0803 Contract Documents\Technical Specifications .doc