HomeMy WebLinkAboutC100AJPS Consulting Engineers - K:\Civil Projects\21JPSC79 Old Meridian Street Apartments\Drawings\C100.dwg January 23, 2024 - 5:32 PM Nvergatos
03060FEETSCALE:1"=30'12345DCBADCBA12345#RevisionDateA. TEMPORARILY SEED OR MULCH ALL DISTURBED AREA.B. ONLY DISTURB AREAS AROUND TREES TO BE REMOVED. NO MASS EARTHWORK ORREGRADING OF SITE IS PERMISSIBLE WITH TREE REMOVAL.PLAN NOTES1. CONSTRUCTION ENTRANCE.2. BASKET INLET PROTECTION.3. AREA OF STREAM AND WETLAND PROTECTION. DO NOT DISTURBWITH HEAVY EQUIPMENT OR REMOVE WETLAND AREAS OR STREAMFLOW CHANNEL. TREES LOCATED WITHIN THE STREAM OR WETLANDAREA SHOULD BE CUT WITH EQUIPMENT THAT DOES NOT NEED TOENTER THESE AREAS OR WITH HAND TOOLS TO PREVENT HEAVYEQUIPMENT FROM NEGATIVELY EFFECTING THE FLOW OF CLEANWATER THROUGH THE SITE. IF THE CUT TREE IS TO BE REMOVED, ITSHOULD BE PULLED OUT OF THE AREA INSTEAD OF USINGEQUIPMENT IN THE STREAM OR WETLAND. NO EQUIPMENT ISPERMITTED WITHIN STREAM OR WETLAND AREA.4. STREAM CROSSING WITH CULVERT. REFER TO DETAIL.GENERAL NOTESA. THE CONTRACTOR SHALL CONTROL WASTE, GARBAGE, DEBRIS,WASTEWATER, AND OTHER SUBSTANCES ON THE SITE IN SUCH AWAY THAT THEY SHALL NOT BE TRANSPORTED FROM THE SITE BYTHE ACTION OF WINDS, STORM WATER RUNOFF, OR OTHER FORCES.PROPER DISPOSAL OR MANAGEMENT OF ALL WASTES AND UNUSEDBUILDING MATERIAL, APPROPRIATE TO THE NATURE OF THE WASTEOR MATERIAL, IS REQUIRED.B. PUBLIC OR PRIVATE ROADWAY SHALL BE KEPT CLEARED OFACCUMULATED SEDIMENT. BULK CLEARING OF ACCUMULATEDSEDIMENT SHALL NOT INCLUDE FLUSHING THE AREA WITH WATER.CLEARED SEDIMENT SHALL BE RETURNED TO THE POINT OF LIKELYORIGIN OR OTHER SUITABLE LOCATION.C. THE STORMWATER POLLUTION PREVENTION PLAN SHALL BEIMPLEMENTED ON ALL DISTURBED AREAS. ALL MEASURESINVOLVING POLLUTION PREVENTION PRACTICES SHALL BE INSTALLEDUNDER THE GUIDANCE OF QUALIFIED PERSONNEL EXPERIENCED INPOLLUTION PREVENTION, AND FOLLOWING THE PLANS ANDSPECIFICATIONS INCLUDED HEREIN.D. ALL STORMWATER POLLUTION PREVENTION PLAN PRACTICES SHALLBE IN ACCORDANCE WITH FEDERAL, STATE AND LOCALREQUIREMENTS FOR MATERIALS, INSTALLATION AND MAINTENANCESTANDARDS.GENERAL NOTESTEMPORARY SEEDING/MULCHING AS NEEDED AROUNDSPECIFIC DISTURBED AREAS OF TREE REMOVAL. NOMASS EARTHWORK OR REGRADING IS PERMISSIBLESILT FENCETREE REMOVAL LIMITSPLAN SYMBOLSTEMPORARYSTORMWATER POLLUTIONPREVENTION PLANCONSTRUCTION ENTRANCEWETLAND A LIMITSWETLAND B LIMITSWETLAND C LIMITSSTREAM FLOW CHANNEL40'40' MIN12' MIN1STREAM CROSSING W/ CULVERTNO SCALEPLANPROFILESLOPE6" MIN #2 STONECULVERT PIPE CENTERED ONSTREAM FLOW CHANNELPROVIDE 12" MIN.COVER ABOVECULVERT PIPECULVERT PIPE CENTERED ONSTREAM FLOW CHANNELSLOPENOTES:1. PROVIDE CULVERT TO NOT IMPEDEFLOW OF STREAM. MATCH EXISTINGSLOPE OF STREAM CHANNEL.2. INSTALL ROCKS TO NOT DAM STREAMFLOW OR DAMAGE FLOW CHANNEL.3. REMOVE LOOSE ROCKS THAT MAY SPILLOFF CROSSING INTO STREAM CROSSINGIMMEDIATELY.4. INSPECT ROCK AND PIPE AFTER RAINEVENTS TO ENSURE NO DAMAGE ORPONDING HAS OCCURRED ON UPSTREAMSIDE OF CROSSING. TAKE NECESSARYSTEPS TO MITIGATE ANY FLOODING.ROLLED SEDIMENT CONTROL MEASURE2/6/2024