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SPECIFICATIONS <br /> 1. 0 SEDIMENTATION PONDS <br /> 1.1 - GENERAL <br /> 1.1.1 WITHMCONSTRUCTIONDDRAWINGSBANDOSPECIFICAlIONSCCORDANCE <br /> 1.2 SITE PREPARATION <br /> 1.2.1 ALL VEGETATION, ROOTS AND STUMPS SHALL BF REMOVED. TOPSOIL <br /> SHALL BE REMOVED FROM THE POND AREA AND STOCKPILED IN ACCORD- <br /> ANCE WITH THE SECTION 2. 0 TOPSOIL,OF THESE SPECIFICATIONS. <br /> TOPSOIL STORAGE SHALL BE AT THE LOCATION INDICATED ON CON- <br /> 1.2 .2 STRUCTION DRAWINGS. <br /> ANY SOFT OR WEAK SOILS WHICH ARE LOCATED IN CRITICAL AREAS OF <br /> OF THE PONDS AND WHICH COULD, IN THE OPINION OF THE INSPECT- <br /> ING ENGINEER, INFLUENCE THE STABILITY OF THE PONDS, SHALL BE <br /> REMOVED PRIOR TO CONSTRUCTION. <br /> 1.3 CONSTRUCTION <br /> 1.3.1 EMBANKMENTS SHALL BE CONSTRUCTED FROM FINE-GRAINED ON-SITE <br /> COLLUVIAL SOILS . NO ROCKS LARGER THAN 6-INCHES MAXIMUM <br /> DIMENSION SHALL BE INCORPORATED INTO THE FILL. <br /> MATERIALS SHALL BE SEGREGATED AS NEEDED TO MEET MATERIAL <br /> SIZE AND COMPACTION REQUIREMENTS. NO ROOTS, STUMPS, <br /> ORGANIC OR OTHERWISE DELETEREOUS MATERIALS SHALL BE <br /> INCORPORATED INTO THE FILLS. <br /> 1.3.2 FILL SHALL BE PLACED IN HORIZONTAL LAYERS NOT EXCEEDING 1W:.!VE <br /> INCHES IN LOOSE THICKNESS AND COMPACTED BY ROUTING THE COtf- <br /> STRUCTION EQUIPMENT UNIFORMLY OVER THE SURFACE OF THE FILL. <br /> 1.3 .3 COMPACTED EMBANKMENTS SHALL HAVE A DRY DENSITY OF AT LEAST <br /> 95 % OF THE MAXIMUM DRY DENSITY AS DrTERMIINED BY THE AMERICAN <br /> ASSOCIATION OF STATE HIGHWAYS AND TRANSPORTATION OFFICIALS <br /> (AASHTO) SPE-CIFICATION T99-74 ("STANDARD PROCTOR") . <br /> 1.3.4 FILL PLACED AROUND PIPES, CULVERTS OR OTHER STRUCTURES IN- <br /> CLUDED WITHIN THE EMBANKIM-ENT SHALL MEET THE SAME °LACEM-ENT <br /> AND COMPACTION CRITERIA AS ALL OTHER FILL. <br /> 1. 3.5 TH: DISTRIBUTION OF MATERIALS IN EMEANKMENTS SHALL BE SUCH <br /> THAT THERE ARE NO LENSES, POCKETS OR STREAKS OF MATERIAL DIF- <br /> FERING SUBSTANTIALLY FROM THE SURROUNDING FILL. <br /> 1.3 . 6 FILL SHALL NOT D= PLACED ON FROZEN SURFACE'S, NOR SHOULD SNOW, <br /> ICE, OR FROZEN [,^ TLRIAL BE INCORPORATED INTO THE ;ILL. <br /> 1,4 MAINTENANCE <br /> 1 , . l S=t I NENTAT I ON PONES SHALL BE-1 ROUTINELY Mr,I NTP.I Pd�D DURING THE <br /> P;It,I�l, OP=RATIOf;S , VEGETATION GR�OI•,ITH SHALL BE CUT 'Win'-ERE N=CES- <br /> SA?Y TO FT.CiJ IT:,T- I_NSPECTION'S AN"D TREPAIP,S . DITCUES AND SPIL; - <br /> -7 <br /> T .. ---- T O• <br /> i J <br /> rLL ir'-I FILLS SHALL B= IN <br /> D�RItr'; CONSTRUCTION <br /> P`iBANK'•i= <br /> ---' ON 3 .0 INSPECTIONS, <br /> ECTIONS,AlD OPERATION In ACCORDANCE WITH THE <br /> SD <br /> C`= T _S� SPECIFICATIONS. <br /> EXHIBIT = <br />