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HomeMy WebLinkAboutWPO202000018 Plan - Revision Stormwater Management Plan 2020-12-14g R. VIRGINIA STORMWAT R MANAG M NT LAN His LU gg a� Wzw zr < Q 3- WO fY� H Ir W W IN U WtgFOR z¢Qza Z cn w z s. oa0c¢NXCa 5m U fnh® aZNa�> J ~ a� O U29TH PLACE DRIVE THRU 3 §q Hs SHEETINDEX SHEET TITLE SHEET NUMBER COVER SHEET C-100 GENERAL NOTES C-101 GENERAL NOTES AND LEGEND C-102 EROSION AND SEDIMENT CONTROL PLAN PHASE 1 C-601 EROSION AND SEDIMENT CONTROL PLAN PHASE II C-602 EROSION AND SEDIMENT CONTROL NARRATIVE C-603 EROSION AND SEDIMENT CONTROL DETAILS C-604 STORMWATER COMPLIANCE PLAN C-901 - C-902 LOCATION OF SITE 1500 SEMINOLE TRAIL CHARLOTTESVILLE, VA 22901 RIO MAGISTERIAL DISTRICT ALBEMARLE COUNTY, VIRGINIA P I D: 061 U 0-01-00-01500 p5v1d > qq.l .GQV' G1 G( UA:WaR 6J 1 �. U� YES R SFa(i The s R Nii, Uoion' `P� tKs�; Seminal r FyA� O� -,.Shop C1rv, � cvN15 "Ali Ley c..' ]f} 94101!ot-.�Sh eI4arEh^ 9 =5''s RVG T� PJ �o ° S 10 net . 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CONTACT INFORMATION • REFERENCES BOUNDARY & TOPOGRAPHIC/ALTA SURVEY: "BOUNDARY AND TOPOGRAPHIC SURVEY FEDERAL REALTY INVESTMENT TRUST 29TH PLACE" 1500-1520 SEMINOLE TRAIL, US RTE. 29 RIO MAGISTERIAL DISTRICT, ALBEMARLE COUNTY PREPARED BY: BOHLER DATED 3/13/2020 GOVERNING AGENCIES COUNTY OF ALBEMARLE DEPARTMENT OF COMMUNITY DEVELOPMENT 401 McINTIRE ROAD CHARLOTTESVILLE, VA 22902 PHONE: (434) 296-5832 FAX: (434) 9724126 • UTILITIES ALBEMARLE COUNTY SERVICE AUTHORITY 168 SPOTNAP ROAD CHARLOTTESVILLE, VA 22911 TEL:(434) 977-4511 REVISIONS ' REV DATE COMMENT CHECKED BY DRAWN eY 1 1 6/18/2020 ADDRESS COUNTY JPN0 K! 15 Know what's below. Call before you dig. ALWAYS CALL 811 Its fast. Its free. Its the law. ISSUED FOR CONSTRUCTION THIS DRAWING IS WIENaFO FOR NnNICIVAL AMORAGENCY RJU APPROVAL IT IS NOT INiEN0E0 ASACONSTRUCTION DOCUAE WOICATED OTHERWSE. PROJECT No.: DRAWN BY: CHECKED BY: DATE: 0CAD I.D.: PROJECT. VIRGINIA STORMWATER MANAGEMENT PLAN FOR 29TH PLACE DRIVE THRU LOCATION 1500 SEMINOLE TRAIL CHARLOTTESVILLE, VA 22901 ALBEMARLE COUNTY BOHLER 28 BLACKWELL PARK LANE, SUITE 201 WARRENTON, VIRGINIA 20186 Phone: (540)349-4500 Fax: (540) 349-0321 SHEET TITLE: Tit Lic. No. 0402056625 12/09/2020 COVER SHEET SHEET NUMBER. C-100 RYAUGER@BOHLERENG.COM REVISION 2 - 9/25/2020 w E z uzi 0 GENERAL NOTES (Rev. 1 /2020) 1. THESE PLANS ARE SOLELY BASED ON INFORMATION THE OWNER AND OTHERS PROVIDED TO BOHLER ENGINEERING, (HEREIN "BOHLERJ PRIOR TO THE DATE ON WHICH ENGINEER PREPARED THESE PLANS. THE CONTRACTOR MUST FIELD VERIFY ALL EXISTING CONDITIONS AND IMMEDIATELY NOTIFY BOHLER , IN WRITING, IF ANY ACTUAL SITE CONDITIONS DIFFER FROM THOSE SHOWN ON THESE PLANS, OR IF THE PROPOSED WORK CONFLICTS WITH ANY OTHER SITE FEATURES. 2. THE CONTRACTOR MUST STRICTLY COMPLY WITH THESE NOTES AND ALL SPECIFICATIONS/REPORTS CONTAINED HEREIN. THE CONTRACTOR MUST ENSURE THAT ALL SUBCONTRACTORS FULLY AND COMPLETELY CONFORM TO AND COMPLY WITH THESE RE UIREMENTS THESE NOTES AND THE RE UIREMENTS ARTICULATED IN THE NOTES CONTAINED IN ALL THE OTHER DRAWINGS THAT Q Q COMPRISE THE PLAN SET OF DRAWINGS. ADDITIONAL NOTES AND SPECIFIC PLAN NOTES MAY BE FOUND ON THE INDIVIDUAL PLANS. THESE GENERAL NOTES APPLY TO THIS ENTIRE DOCUMENT PACKAGE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO REVIEW ALL CONSTRUCTION CONTRACT DOCUMENTS INCLUDING BUT NOT LIMITED TO ALL OF THE DRAWINGS AND SPECIFICATIONS ASSOCIATED WITH THE PROJECT WORK SCOPE PRIOR TO THE INITIATION AND COMMENCEMENT OF CONSTRUCTION. 3. PRIOR TO THE COMMENCEMENT OF CONSTRUCTION, THE CONTRACTOR MUST CONFIRM WITH THE ENGINEER OF RECORD THAT THE LATEST EDITION OF THE DOCUMENTS AND/OR REPORTS REFERENCED WITHIN THE PLAN REFERENCES ARE BEING USED FOR CONSTRUCTION. THIS IS THE CONTRACTOR'S SOLE AND COMPLETE RESPONSIBILITY. 4. PRIOR TO THE COMMENCEMENT OF CONSTRUCTION, THE CONTRACTOR MUST ENSURE THAT ALL REQUIRED PERMITS AND APPROVALS HAVE BEEN OBTAINED. NO CONSTRUCTION OR FABRICATION IS TO BEGIN UNTIL THE CONTRACTOR HAS RECEIVED AND THOROUGHLY REVIEWED THE CONDITIONS OF APPROVAL TO ALL PLANS AND OTHER DOCUMENTS REVIEWED AND APPROVED BY THE PERMITTING AUTHORITIES AND HAS ALSO CONFIRMED THAT ALL NECESSARY AND REQUIRED PERMITS HAVE BEEN OBTAINED. THE CONTRACTOR MUST HAVE COPIES OF ALL PERMITS AND APPROVALS ON SITE AT ALL TIMES. 5. THE CONTRACTOR MUST ENSURE THAT ALL WORK IS PERFORMED IN ACCORDANCE WITH THESE PLANS, SPECIFICATIONS/REPORTS AND CONDITIONS OF APPROVAL, AND ALL APPLICABLE REQUIREMENTS, RULES, REGULATIONS, STATUTORY REQUIREMENTS, CODES, LAWS AND STANDARDS OF ALL GOVERNMENTAL ENTITIES WITH JURISDICTION OVER THIS PROJECT, AND ALL PROVISIONS IN AND ND T HE I N T E ER/DEVEL PER IN L IN ALL EXHIB E T D CO I IONS OF T CONSTRUCT ON CO TRAC WITH TH OWN O CUD G ITS ATTACHM N S AN ADDENDA TO SAME. 6. PRIOR TO THE COMMENCEMENT OF CONSTRUCTION THE CONTRACTOR MUST COORDINATE THE BUILDING LAYOUT BY CAREFULLY REVIEWING THE MOST CURRENT ARCHITECTURAL, CIVIL AND STRUCTURAL CONSTRUCTION DOCUMENTS (INCLUDING, BUT NOT LIMITED T ME HANI AL ELE TRI AL PL MBIN A D FIRE P RE I N PLAN ERE APPLI ABL . T E ONT T R M T O C C C C U G N SUP SS O S WH C H C RAC O US E) IMMEDIATELY NOTIFY OWNER ARCHITECT AND ENGINEER OF RECORD IN WRITING OF ANY CONFLICTS DISCREPANCIES OR AMBIGUITIES WHICH EXIST BETWEEN THESE PLANS AND ANY OTHER PLANS THAT COMPRISE THE CONSTRUCTION DOCUMENTS. 7. NTRA T R M T REFER T AND EN RE MPLIAN E WITH THE APPR VED AR HITE T RAUB ILDIN PLAN F RE RD F R CO C O US O SU CO C O C C U U G S O CO O EXACT LOCATIONS AND DIMENSIONS OF ENTRYIEXIT POINTS, ELEVATIONS, PRECISE BUILDING DIMENSIONS, AND EXACT BUILDING UTILITY LOCATIONS. 8. THE CONTRACTOR MUST FIELD VERIFY ALL DIMENSIONS AND MEASUREMENTS SHOWN ON THESE PLANS, PRIOR TO THE COMMENCEMENT OF CONSTRUCTION. THE CONTRACTOR MUST IMMEDIATELY NOTIFY ENGINEER OF RECORD, IN WRITING, IF ANY CONFLICTS, DISCREPANCIES, OR AMBIGUITIES EXIST PRIOR TO PROCEEDING WITH CONSTRUCTION. NO EXTRA COMPENSATION WILL BE PAID TO THE CONTRACTOR FOR WORK WHICH HAS TO BE RE -DONE OR REPAIRED DUE TO DIMENSIONS, MEASUREMENTS OR GRADES SHOWN INCORRECTLY ON THESE PLANS PRIOR TO BOTH (A) THE CONTRACTOR GIVING ENGINEER OF RECORD WRITTEN NOTIFICATION OF SAME AND (B) ENGINEER OF RECORD, THEREAFTER, PROVIDING THE CONTRACTOR WITH WRITTEN AUTHORIZATION TO PROCEED WITH SUCH ADDITIONAL WORK. 9. THE CONTRACTOR MUST VERIFY ALL DIMENSIONS AND MEASUREMENTS INCLUDED ON DESIGN DOCUMENTS HEREIN AND MUST NOT SCALE OFF THE DRAWINGS DUE TO POTENTIAL PRINTING INACCURACIES. ALL DIMENSIONS AND MEASUREMENTS ARE TO BE CHECKED AND CONFIRMED BY THE GENERAL CONTRACTOR PRIOR TO PREPARATION OF SHOP DRAWINGS, FABRICATION/ORDERING OF PARTS AND MATERIALS AND COMMENCEMENT OF SITE WORK. SITE PLAN DRAWINGS ARE NOT INTENDED AS SURVEY DOCUMENTS. DIMENSIONS SUPERSEDE GRAPHICAL REPRESENTATIONS. THE CONTRACTOR MUST MAKE CONTRACTOR'S OWN MEASUREMENTS FOR LAYOUT OF IMPROVEMENTS. 10. THE OWNER AND CONTRACTOR MUST BE FAMILIAR WITH, AND RESPONSIBLE FOR THE PROCUREMENT OF ANY AND ALL CERTIFICATIONS REQUIRED FOR THE ISSUANCE OF A CERTIFICATE OF OCCUPANCY. 11. WHEN INCLUDED AS ONE OF THE REFERENCED DOCUMENTS, THE GEOTECHNICAL REPORT, SPECIFICATIONS AND RECOMMENDATIONS SET FORTH THEREIN ARE A PART OF THE REQUIRED CONSTRUCTION DOCUMENTS AND, IN CASE OF CONFLICT, DISCREPANCY OR AMBIGUITY, THE MORE STRINGENT REQUIREMENTS AND/OR RECOMMENDATIONS CONTAINED IN: (A) THE PLANS; AND (B) THE GEOTECHNICAL REPORT AND RECOMMENDATIONS, MUST TAKE PRECEDENCE UNLESS SPECIFICALLY NOTED OTHERWISE ON THE PLANS. THE CONTRACTOR MUST NOTIFY THE ENGINEER OF RECORD, IN WRITING, OF ANY SUCH CONFLICT, DISCREPANCY OR AMBIGUITY BETWEEN THE GEOTECHNICAL REPORT AND PLANS AND SPECIFICATIONS, PRIOR TO PROCEEDING WITH ANY FURTHER WORK. IF A GEOTECHNICAL REPORT WAS NOT CREATED, THEN THE CONTRACTOR MUST FOLLOW AND COMPLY WITH ALL OF THE REQUIREMENTS OF ANY AND ALL MUNICIPAL, COUNTY, STATE, AND FEDERAL LAWS AND APPLICABLE SPECIFICATIONS WHICH HAVE JURISDICTION OVER THIS PROJECT. 12. ENGINEER OF RECORD IS NEITHER LIABLE NOR RESPONSIBLE FOR ANY SUBSURFACE CONDITIONS AND FURTHER, HAS NO LIABILITY FOR ANY HAZARDOUS MATERIALS, HAZARDOUS SUBSTANCES, OR POLLUTANTS ON, ABOUT OR UNDER THE PROPERTY. 13. THE CONTRACTOR IS RESPONSIBLE FOR IDENTIFYING WHEN AND WHERE SHORING IS REQUIRED AND FOR INSTALLING ALL SHORING REQUIRED DURING EXCAVATION (TO BE PERFORMED IN ACCORDANCE WITH CURRENT OSHA STANDARDS) AND ANY ADDITIONAL PRECAUTIONS TO BE TAKEN TO ASSURE THE STABILITY OF ADJACENT, NEARBY AND CONTIGUOUS STRUCTURES AND PROPERTIES. ALL OF THIS WORK IS TO BE PERFORMED AT CONTRACTOR'S SOLE COST AND EXPENSE. 14. THE CONTRACTOR MUST EXERCISE EXTREME CAUTION WHEN PERFORMING ANY WORK ACTIVITIES ADJACENT TO PAVEMENT, STRUCTURES, ETC. WHICH ARE TO REMAIN EITHER FOR AN INITIAL PHASE OF THE PROJECT OR AS PART OF THE FINAL CONDITION. THE CONTRACTOR IS RESPONSIBLE FOR TAKING ALL APPROPRIATE MEASURES REQUIRED TO ENSURE THE STRUCTURAL STABILITY OF SIDEWALKS AND PAVEMENT, UTILITIES, BUILDINGS, AND INFRASTRUCTURE WHICH ARE TO REMAIN, AND TO PROVIDE A SAFE WORK AREA FOR THIRD PARTIES, PEDESTRIANS AND ANYONE INVOLVED WITH THE PROJECT. 15. DEBRIS MUST NOT BE BURIED ON THE SUBJECT SITE. ALL DEMOLITION AND CONSTRUCTION WASTES, UNSUITABLE EXCAVATED MATERIAL, EXCESS SOIL AND DEBRIS (SOLID WASTE) MUST BE DISPOSED OF IN ACCORDANCE WITH THE REQUIREMENTS OF ANY AND ALL MUNICIPAL, COUNTY, STATE, AND FEDERAL LAWS AND APPLICABLE CODES WHICH HAVE JURISDICTION OVER THIS PROJECT OR OVER THE CONTRACTOR. 16. IT IS THE CONTRACTOR'S SOLE RESPONSIBILITY TO MAINTAIN RECORDS TO DEMONSTRATE PROPER AND FULLY COMPLIANT DISPOSAL ACTIVITIES, TO BE PROMPTLY PROVIDED TO THE OWNER UPON REQUEST. 17. THE CONTRACTOR MUST REPAIR, AT CONTRACTOR'S SOLE COST, ALL DAMAGE DONE TO ANY NEW OR EXISTING CONSTRUCTION OR PROPERTY DURING THE COURSE OF CONSTRUCTION, INCLUDING BUT NOT LIMITED TO DRAINAGE, UTILITIES, PAVEMENT, STRIPING, CURB, ETC. AND MUST BEAR ALL COSTS ASSOCIATED WITH SAME TO INCLUDE, BUT NOT BE LIMITED TO, REDESIGN, RE -SURVEY, RE -PERMITTING AND CONSTRUCTION. THE CONTRACTOR IS RESPONSIBLE FOR AND MUST REPLACE ALL SIGNAL INTERCONNECTION CABLE, WIRING CONDUITS, AND ANY UNDERGROUND ACCESSORY EQUIPMENT DAMAGED DURING CONSTRUCTION AND MUST BEAR ALL COSTS ASSOCIATED WITH SAME. THE REPAIR OF ANY SUCH NEW OR EXISTING CONSTRUCTION OR PROPERTY MUST RESTORE SUCH CONSTRUCTION OR PROPERTY TO A CONDITION EQUIVALENT TO OR BETTER THAN THE CONDITIONS PRIOR TO COMMENCEMENT OF THE CONSTRUCTION, AND IN CONFORMANCE WITH APPLICABLE CODES, LAWS, RULES, REGULATIONS, STATUTORY REQUIREMENTS AND STATUTES. THE CONTRACTOR MUST BEAR ALL COSTS ASSOCIATED WITH SAME. THE CONTRACTOR MUST, PROMPTLY, DOCUMENT ALL EXISTING DAMAGE AND NOTIFY, IN WRITING, THE OWNER AND THE CONSTRUCTION MANAGER PRIOR TO THE START OF CONSTRUCTION. 18, THE ENGINEER OF RECORD AND BOHLER ARE NOT RESPONSIBLE FOR AND HAVE NO CONTRACTUAL, LEGAL OR OTHER RESPONSIBILITIES FOR JOB SITE SAFETY JOB SITE SUPERVISION, OR ANYTHING RELATED TO SAME. THE ENGINEER OF RECORD AND 80HLER HAVE NOT BEEN RETAINED TO PERFORM OR TO BE RESPONSIBLE FOR JOB SITE SAFETY, SAME BEING WHOLLY OUTSIDE OF ENGINEER OF RECORD'S AND BOHLER SERVICES AS RELATED TO THE PROJECT. THE ENGINEER OF RECORD AND BOHLER ARE NOT RESPONSIBLE TO IDENTIFY OR REPORT ANY JOB SITE SAFETY ISSUES OR ANY JOB SITE CONDITIONS, AT ANY TIME. 19. THE CONTRACTOR MUST IMMEDIATELY IDENTIFY IN WRITING, TO THE ENGINEER OF RECORD AND BOHLER , ANY DISCREPANCIES THAT MAY OR COULD AFFECT THE PUBLIC SAFETY, HEALTH OR GENERAL WELFARE, OR PROJECT COST. IF THE CONTRACTOR PROCEEDS WITH CONSTRUCTION WITHOUT PROVIDING PROPER WRITTEN NOTIFICATION AS DESCRIBED ABOVE, IT WILL BE AT THE CONTRACTOR'S OWN RISK AND, FURTHER, THE CONTRACTOR MUST INDEMNIFY, DEFEND AND HOLD HARMLESS THE ENGINEER OF RECORD AND BOHLER FOR ANY AND ALL DAMAGES, COSTS, INJURIES, ATTORNEY'S FEES AND THE LIKE WHICH RESULT FROM OR ARE IN ANY WAY RELATED TO SAME INCLUDING, BUT NOT LIMITED TO, ANY THIRD PARTY AND FIRST PARTY CLAIMS. 20. THE ENGINEER OF RECORD AND BOHLER ARE NOT RESPONSIBLE FOR ANY INJURY OR DAMAGES RESULTING FROM THE CONTRACTOR'S FAILURE TO BUILD OR CONSTRUCT IN STRICT ACCORDANCE WITH THE APPROVED PLANS, AND CURRENT CODES, RULES, STATUTES AND THE LIKE. IF THE CONTRACTOR AND/OR OWNER FAIL TO BUILD OR CONSTRUCT IN STRICT ACCORDANCE WITH APPROVED PLANS, RULES, STATUTES, CODES AND THE LIKE, THE CONTRACTOR AND/OR OWNER AGREE TO AND MUST JOINTLY, INDEPENDENTLY, SEPARATELY, AND SEVERALLY INDEMNIFY AND HOLD THE ENGINEER OF RECORD AND BOHLER HARMLESS FOR AND FROM ALL INJURIES, CLAIMS AND DAMAGES THAT ENGINEER AND BOHLER SUFFER AND ANY AND ALL COSTS THAT ENGINEER AND BOHLER INCUR AS RELATED TO SAME. 21. ALL CONTRACTORS MUST CARRY AT LEAST THE MINIMUM AMOUNT OF THE SPECIFIED AND COMMERCIALLY REASONABLE STATUTORY WORKER'S COMPENSATION INSURANCE, EMPLOYER'S LIABILITY INSURANCE AND COMMERCIAL GENERAL LIABILITY INSURANCE (CGL) INCLUDING ALSO ALL UMBRELLA COVERAGES. ALL CONTRACTORS MUST HAVE THEIR CGL POLICIES ENDORSED TO NAME BOHLER , AND ITS PAST, PRESENT AND FUTURE OWNERS, OFFICERS, DIRECTORS, PARTNERS, SHAREHOLDERS, MEMBERS, PRINCIPALS, COMMISSIONERS, AGENTS, SERVANTS, EMPLOYEES, AFFILIATES, SUBSIDIARIES, AND RELATED ENTITIES, AND ITS SUBCONTRACTORS AND SUBCONSULTANTS AS ADDITIONAL NAMED INSUREDS AND TO PROVIDE CONTRACTUAL LIABILITY COVERAGE SUFFICIENT TO INSURE THE (DEFEND, IF APPLICABLE) AND HOLD HARMLESS AND INDEMNITY OBLIGATIONS ASSUMED AND AGREED TO BY THE CONTRACTOR HEREIN. ALL CONTRACTORS MUST FURNISH BOHLER WITH CERTIFICATIONS OF INSURANCE OR CERTIFICATES OF INSURANCE AS EVIDENCE OF THE REQUIRED INSURANCE COVERAGES PRIOR TO COMMENCING ANY WORK AND UPON RENEWAL OF EACH POLICY DURING THE ENTIRE PERIOD OF CONSTRUCTION AND FOR TWO YEARS AFTER THE COMPLETION OF CONSTRUCTION AND AFTER ALL PERMITS ARE ISSUED, WHICHEVER DATE IS LATER. IN ADDITION, ALL CONTRACTORS AGREE THAT THEY WILL, TO THE FULLEST EXTENT PERMITTED UNDER THE LAW, INDEMNIFY, DEFEND AND HOLD HARMLESS BOHLER AND ITS PAST, PRESENT AND FUTURE OWNERS, OFFICERS, DIRECTORS, PARTNERS, SHAREHOLDERS, MEMBERS, PRINCIPALS, COMMISSIONERS, AGENTS, SERVANTS, EMPLOYEES, AFFILIATES, SUBSIDIARIES, AND RELATED ENTITIES, AND ITS SUBCONTRACTORS AND SUBCONSULTANTS FROM AND AGAINST ANY DAMAGES, INJURIES, CLAIMS, ACTIONS, PENALTIES, EXPENSES, PUNITIVE DAMAGES, TORT DAMAGES, STATUTORY CLAIMS, STATUTORY CAUSES OF ACTION, LOSSES, CAUSES OF ACTION, LIABILITIES OR COSTS, INCLUDING, BUT NOT LIMITED TO, REASONABLE ATTORNEYS' FEES AND DEFENSE COSTS, ARISING OUT OF OR IN ANY WAY CONNECTED WITH OR TO THE PROJECT, INCLUDING ALL CLAIMS BY EMPLOYEES OF THE CONTRACTOR(S), ALL CLAIMS BY THIRD PARTIES AND ALL CLAIMS RELATED TO THE PROJECT. THE CONTRACTOR MUST NOTIFY ENGINEER, IN WRITING, AT LEAST THIRTY (30) DAYS PRIOR TO ANY TERMINATION, SUSPENSION OR CHANGE OF ITS INSURANCE HEREUNDER. 22. THE ENGINEER OF RECORD AND BOHLER ARE NOT RESPONSIBLE FOR CONSTRUCTION METHODS, MEANS, TECHNIQUES OR PROCEDURES, GENERALLY OR FOR THE CONSTRUCTION MEANS, METHODS, TECHNIQUES OR PROCEDURES FOR COMPLETION OF THE WORK DEPICTED BOTH ON THESE PLANS, AND FOR ANY CONFLICTS IN SCOPE AND REVISIONS THAT RESULT FROM SAME. THE CONTRACTOR IS FULLY AND SOLELY RESPONSIBLE FOR DETERMINING THE MEANS AND METHODS FOR COMPLETION OF THE WORK, PRIOR TO THE COMMENCEMENT OF CONSTRUCTION. 23. NEITHER THE PROFESSIONAL ACTIVITIES OF: BOHLER , NOR THE PRESENCE OF BOHLER AND/OR ITS PAST, PRESENT AND FUTURE OWNERS, OFFICERS, DIRECTORS, PARTNERS, SHAREHOLDERS, MEMBERS, PRINCIPALS, COMMISSIONERS, AGENTS, SERVANTS, EMPLOYEES, AFFILIATES, SUBSIDIARIES, AND RELATED ENTITIES, AND ITS SUBCONTRACTORS AND SUBCONSULTANTS AT A CONSTRUCTIONIPROJECT SITE (HEREIN "BOHLER PARTIES"), RELIEVES OR WILL RELIEVE THE CONTRACTOR OF AND FROM ITS OBLIGATIONS, DUTIES AND RESPONSIBILITIES INCLUDING, BUT NOT LIMITED TO, CONSTRUCTION MEANS, METHODS, SEQUENCE, TECHNIQUES OR PROCEDURES NECESSARY FOR PERFORMING, OVERSEEING, SUPERINTENDING AND COORDINATING THE WORK IN ACCORDANCE WITH THE CONTRACT DOCUMENTS AND COMPLIANCE WITH ALL HEALTH AND SAFETY PRECAUTIONS REQUIRED BY ANY REGULATORY AGENCIES WITH JURISDICTION OVER THE PROJECT AND/OR PROPERTY. BOHLER AND ITS EMPLOYEES, PERSONNEL, AGENTS, SUBCONTRACTORS AND SUBCONSULTANTS HAVE NO AUTHORITY TO EXERCISE ANY CONTROL OVER (OR ANY RESPONSIBILITY FOR) ANY CONSTRUCTION, THE CONTRACTOR OR ITS EMPLOYEES RELATING TO THEIR WORK AND ANY AND ALL HEALTH AND SAFETY PROGRAMS OR PROCEDURES. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR JOB SITE SAFETY. THE CONTRACTOR MUST INDEMNIFY, DEFEND, PROTECT AND HOLD HARMLESS BOHLER FOR AND FROM ANY LIABILITY TO BOHLER RESULTING FROM THE CONTRACTOR'S WORK, SERVICES AND/OR VIOLATIONS OF THIS NOTE, THESE NOTES OR ANY NOTES IN THE PLAN SET AND, FURTHER, THE CONTRACTOR MUST NAME BOHLER AS AN ADDITIONAL INSURED UNDER THE GENERAL CONTRACTOR'S POLICIES OF GENERAL LIABILITY INSURANCE AS DESCRIBED ABOVE. 24. WHEN IT IS CLEARLY AND SPECIFICALLY WITHIN BOHLER'S SCOPE OF SERVICES CONTRACT WITH THE OWNEWDEVELOPER, BOHLER WILL REVIEW OR TAKE OTHER APPROPRIATE ACTION ON THE CONTRACTOR SUBMITTALS, SUCH AS SHOP DRAWINGS, PRODUCT DATA, SAMPLES, AND OTHER DATA, WHICH THE CONTRACTOR IS REQUIRED TO SUBMIT, BUT ONLY FOR THE LIMITED PURPOSE OF EVALUATING CONFORMANCE WITH THE DESIGN INTENT AND THE INFORMATION SHOWN IN THE CONSTRUCTION CONTRACT DOCUMENTS. CONSTRUCTION MEANS AND METHODS AND/OR TECHNIQUES OR PROCEDURES,. COORDINATION OF THE WORK WITH OTHER TRADES, AND CONSTRUCTION SAFETY PRECAUTIONS ARE THE SOLE RESPONSIBILITY OF THE CONTRACTOR AND BOHLER HAS NO RESPONSIBILITY OR LIABILITY FOR SAME. BOHLER WILL PERFORM ITS SHOP DRAWING REVIEW WITH REASONABLE PROMPTNESS, AS CONDITIONS PERMIT. ANY DOCUMENT, DOCUMENTING BOHLER'S REVIEW OF A SPECIFIC ITEM OR LIMITED SCOPE, MUST NOT INDICATE THAT BOHLER HAS REVIEWED THE ENTIRE ASSEMBLY OF WHICH THE ITEM IS A COMPONENT. BOHLER IS NOT RESPONSIBLE FOR ANY DEVIATIONS FROM THE CONSTRUCTION DOCUMENTS. THE CONTRACTOR MUST, IN WRITING, PROMPTLY AND IMMEDIATELY BRING ANY DEVIATIONS FROM THE CONSTRUCTION DOCUMENTS TO BOHLER'S ATTENTION. BOHLER IS NOT REQUIRED TO REVIEW PARTIAL SUBMISSIONS OR THOSE FOR WHICH SUBMISSIONS OF CORRELATED ITEMS HAVE NOT BEEN RECEIVED. 25. IF THE CONTRACTOR DEVIATES FROM THESE PLANS AND/OR SPECIFICATIONS, INCLUDING THE NOTES CONTAINED HEREIN, WITHOUT FIRST OBTAINING THE PRIOR WRITTEN AUTHORIZATION OF THE ENGINEER OF RECORD AND/OR BOHLER FOR ALL DEVIATIONS WITHIN ENGINEER'S SCOPE, THE CONTRACTOR IS SOLELY RESPONSIBLE FOR THE PAYMENT OF ALL COSTS INCURRED IN CORRECTING ANY WORK PERFORMED WHICH DEVIATES FROM THE PLANS, ALL FINES AND/OR PENALTIES ASSESSED WITH RESPECT THERETO AND ALL COMPENSATORY OR PUNITIVE DAMAGES RESULTING THEREFROM AND, FURTHER, MUST DEFEND, INDEMNIFY, PROTECT, AND HOLD HARMLESS THE ENGINEER OF RECORD AND BOHLER PARTIES TO THE FULLEST EXTENT PERMITTED UNDER THE LAW, FOR AND FROM ALL FEES, ATTORNEYS' FEES, DAMAGES, COSTS, JUDGMENTS, CLAIMS, INJURIES, PENALTIES AND THE LIKE RELATED TO SAME. 26. THE CONTRACTOR IS RESPONSIBLE FOR A MAINTAINING AND PROTECTING THE TRAFFIC CONTROL PLAN AND ELEMENTS IN ACCORDANCE WITH FEDERAL, STATE, AND LOCAL REQUIREMENTS, FOR ALL WORK THAT AFFECTS PUBLIC TRAVEL EITHER IN THE RIGHT OF WAY OR ON SITE. THE COST FOR THIS ITEM MUST BE INCLUDED IN THE CONTRACTOR'S PRICE AND IS THE CONTRACTOR'S SOLE RESPONSIBILITY. 27. OWNER MUST MAINTAIN AND PRESERVE ALL PHYSICAL SITE FEATURES AND DESIGN FEATURES DEPICTED ON THE PLANS AND RELATED DOCUMENTS IN STRICT ACCORDANCE WITH THE APPROVED PLANS AND DESIGN' AND FURTHER THE ENGINEER OF RECORD AND/OR BOHLER ARE NOT RESPONSIBLE FOR ANY FAILURE TO SO MAINTAIN OR PRESERVE SITE AND/OR DESIGN FEATURES. IF OWNER FAILS TO MAINTAIN AND/OR PRESERVE ALL PHYSICAL SITE FEATURES AND/OR DESIGN FEATURES DEPICTED ON THE PLANS AND RELATED DOCUMENTS OWNER AGREES TO INDEMNIFY AND HOLD THE ENGINEER OF RECORD AND BOHLER PARTIES HARMLESS FOR ALL INJURIES, DAMAGES AND COSTS THAT ENGINEER OF RECORD AND/OR BOHLER INCUR AS A RESULT OF SAID FAILURE OR FAILURE TO PRESERVE. 28. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR ENSURING THAT ALL CONSTRUCTION ACTIVITIES AND MATERIALS COMPLY WITH AND CONFORM TO APPLICABLE FEDERAL STATE AND LOCAL RULES AND REGULATIONS LAWS ORDINANCES AND CODES AND ALL APPLICABLE REQUIREMENTS OF THE OCCUPATIONAL SAFETY AND HEALTH ACT OF 1970, (29 U.S.C. 651 ET SEQ.) AS AMENDED, AND ANY MODIFICATIONS, AMENDMENTS OR REVISIONS TO SAME. 29. THE CONTRACTOR MUST STRICTLY COMPLY WITH THE LATEST AND CURRENT OSHA STANDARDS AND REGULATIONS, AND/OR ANY OTHER AGENCY WITH JURISDICTION OVER EXCAVATION AND TRENCHING PROCEDURES. ENGINEER OF RECORD AND BOHLER HAS NO RESPONSIBILITY FOR OR AS RELATED TO EXCAVATION AND TRENCHING PROCEDURES AND WORK. 30. THE CONTRACTOR AND THE OWNER MUST INSTALL ALL ELEMENTS AND COMPONENTS IN STRICT COMPLIANCE WITH AND IN A RDAN E WITH MAN FA TURER'S TANDARD AND RECOMMENDED IN TALLATI N RI ERIA D S PE IFI ATI N . IF THE CCO C U C S S S O C T AN S C C O S CONTRACTOR AND/OR OWNER FAIL TO DO SO THEY AGREE TO JOINTLY INDEPENDENTLY SEPARATELY COLLECTIVELY AND EVERALL INDEMNI Y D FEND PR TE T AND H D EN INEER F RE RD AND! R 8 HLER PA TIE H RMLE F ALL IN RIE S Y F E O C OL G O CO O O R S A SS OR JU S AND DAMAGES THAT ENGINEER SUFFERS AND COSTS THAT ENGINEER INCURS AS A RESULT OF SAID FAILURE. 31. THE CONTRACTOR IS RESPONSIBLE TO MAINTAIN AN ON -SITE STORMWATER POLLUTION PREVENTION PLAN (SWPPP) IN COMPLIANCE WITH THE ENVIRONMENTAL PROTECTION AGENCY (EPA) REQUIREMENTS OR LOCAL GOVERNING AGENCY FOR SITES WHERE ONE (1) RE R E I D RBED I V T E LE HE D T RE RE DIFFERE AC O MOR S ISTU BY CONSTRUCT ON ACTT I 1 SUN SST LOCAL JURIS IC ION QUI S A NT THRESHOLD). THE CONTRACTOR MUST ENSURE THAT ALL ACTIVITIES, INCLUDING THOSE OF ALL SUBCONTRACTORS, ARE IN COMPLIANCE WITH THE SWPPP, INCLUDING BUT NOT LIMITED TO LOGGING ACTIVITIES (MINIMUM ONCE PER WEEK AND AFTER RAINFALL EVENTS) AND CORRECTIVE MEASURES, AS APPROPRIATE AND FURTHER, THE CONTRACTOR IS SOLELY AND COMPLETELY RESPONSIBLE FOR FAILING TO DO SO. 32. AS CONTAINED IN THESE DRAWINGS AND ASSOCIATED DOCUMENTS PREPARED BY THE SIGNATORY PROFESSIONAL ENGINEER OF RECORD, THE USE OF THE WORDS'CERTIFY' OR'CERTIFICATION' CONSTITUTES AN EXPRESSION ONLY OF PROFESSIONAL OPINION REGARDING THE INFORMATION WHICH IS THE SUBJECT OF THE ENGINEER OF RECORD'S KNOWLEDGE OR BELIEF AND IN ACCORDANCE WITH COMMON AND ACCEPTED PROCEDURE CONSISTENT WITH THE APPLICABLE STANDARDS OF PRACTICE, AND DOES NOT CONSTITUTE A WARRANTY OR GUARANTEE OF ANY NATURE OR TYPE, EITHER EXPRESSED OR IMPLIED, UNDER ANY CIRCUMSTANCES. SITE LAYOUT NOTES (Rev. 1/2020) 1. THE GENERAL NOTES MUST BE INCLUDED AS PART OF THIS ENTIRE DOCUMENT PACKAGE AND ARE PART OF THE CONTRACT DOCUMENTS. THE GENERAL NOTES ARE REFERENCED HEREIN, AND THE CONTRACTOR MUST REFER TO THEM AND FULLY COMPLY WITH THESE NOTES, IN THEIR ENTIRETY. THE CONTRACTOR MUST BE FAMILIAR WITH AND ACKNOWLEDGE FAMILIARITY WITH ALL OF THE GENERAL NOTES AND ALL OF THE PLANS' SPECIFIC NOTES. 2. PRIOR TO THE COMMENCEMENT OF GENERAL CONSTRUCTION, THE CONTRACTOR MUST INSTALL SOIL EROSION CONTROL AND ANY STORMWATER POLLUTION PREVENTION PLAN (SWPPP) MEASURES NECESSARY, AS INDICATED ON THE APPROVED SOIL EROSION AND SEDIMENT CONTROL PLAN AND IN ACCORDANCE WITH APPLICABLE AND/OR APPROPRIATE AGENCIES' GUIDELINES TO PREVENT SEDIMENT AND/OR LOOSE DEBRIS FROM WASHING ONTO ADJACENT PROPERTIES OR THE RIGHT OF WAY. 3. ALL DIRECTIONAL(FRAFFIC SIGNING AND PAVEMENT STRIPING MUST CONFORM TO THE LATEST STANDARDS OF THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD) AND ANY APPLICABLE STATE OR LOCALLY APPROVED SUPPLEMENTS, GUIDELINES, RULES, REGULATIONS, STANDARDS AND THE LIKE. 4. THE LOCATIONS OF PROPOSED UTILITY POLES AND TRAFFIC SIGNS SHOWN ON THE PLANS ARE SCHEMATIC AND PRELIMINARY. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR FIELD -VERIFYING THEIR LOCATION. THE CONTRACTOR MUST COORDINATE THE RELOCATION OF TRAFFIC SIGNS WITH THE ENTITY WITH JURISDICTION OVER THE PROJECT. 5. ALL DIMENSIONS SHOWN ARE TO BOTTOM FACE OF CURB, EDGE OF PAVEMENT, OR EDGE OF BUILDING, EXCEPT WHEN DIMENSION IS TO A PROPERTY LINE, STAKE OUT OF LOCATIONS OF INLETS, LIGHT POLES, ETC. MUST BE PERFORMED IN STRICT ACCORDANCE WITH THE DETAILS, UNLESS NOTED CLEARLY OTHERWISE. GRADING NOTES (Rev.1 /2020) 1. THE GENERAL NOTES MUST BE INCLUDED AS PART OF THIS ENTIRE DOCUMENT PACKAGE AND ARE PART OF THE CONTRACT DOCUMENTS. THE GENERAL NOTES ARE REFERENCED HEREIN, AND THE CONTRACTOR MUST REFER TO THEM AND FULLY COMPLY WITH THESE NOTES, IN THEIR ENTIRETY. THE CONTRACTOR MUST BE FAMILIAR WITH AND ACKNOWLEDGE FAMILIARITY WITH ALL OF THE GENERAL NOTES AND ALL OF THE PLANS' SPECIFIC NOTES. 2. SITE GRADING MUST BE PERFORMED IN ACCORDANCE WITH THESE PLANS AND SPECIFICATIONS AND THE RECOMMENDATIONS SET FORTH IN THE GEOTECHNICAL REPORT AS REFERENCED IN THIS PLAN SET. IF NO GEOTECHNICAL REPORT HAS BEEN REFERENCED, THE CONTRACTOR MUST HAVE A GEOTECHNICAL ENGINEER PROVIDE WRITTEN SPECIFICATIONS AND RECOMMENDATIONS PRIOR TO THE CONTRACTOR COMMENCING THE GRADING WORK. THE CONTRACTOR MUST FOLLOW THE REQUIREMENTS OF ALL MUNICIPAL, COUNTY, STATE, AND FEDERAL LAWS, WHICH HAVE JURISDICTION OVER THIS PROJECT. 3. THE CONTRACTOR IS REQUIRED TO SECURE ALL NECESSARY AND/OR REQUIRED PERMITS AND APPROVALS FOR ALL OFF -SITE MATERIAL SOURCES AND DISPOSAL FACILITIES. THE CONTRACTOR MUST SUPPLY A COPY OF APPROVALS TO THE ENGINEER OF RECORD AND THE OWNER PRIOR TO THE CONTRACTOR COMMENCING ANY WORK. 4. THE CONTRACTOR IS FULLY RESPONSIBLE FOR VERIFYING EXISTING TOPOGRAPHIC INFORMATION AND UTILITY INVERT ELEVATIONS PRIOR TO COMMENCING ANY CONSTRUCTION. SHOULD DISCREPANCIES BETWEEN THE PLANS AND INFORMATION OBTAINED THROUGH FIELD VERIFICATIONS BE IDENTIFIED OR EXIST, THE CONTRACTOR MUST IMMEDIATELY NOTIFY THE ENGINEER OF RECORD, IN WRITING. 5. THE CONTRACTOR IS RESPONSIBLE FOR REMOVING AND REPLACING ALL UNSUITABLE MATERIALS WITH SUITABLE MATERIALS AS SPECIFIED IN THE GEOTECHNICAL REPORT. THE CONTRACTOR MUST COMPACT ALL EXCAVATED OR FILLED AREAS IN STRICT ACCORDANCE WITH THE GEOTECHNICAL REPORTS GUIDANCE. MOISTURE CONTENT AT TIME OF PLACEMENT MUST BE SUBMITTED IN A COMPACTION REPORT PREPARED BY A QUALIFIED GEOTECHNICAL ENGINEER, REGISTERED WITH THE STATE WHERE THE WORK IS PERFORMED. THIS REPORT MUST VERIFY THAT ALL FILLED AREAS AND SUBGRADE AREAS WITHIN THE BUILDING PAD AREA AND AREAS TO BE PAVED HAVE BEEN COMPACTED IN ACCORDANCE WITH THESE PLANS, SPECIFICATIONS AND THE RECOMMENDATIONS SET FORTH IN THE GEOTECHNICAL REPORT AND ALL APPLICABLE REQUIREMENTS, RULES, STATUTES, LAWS, ORDINANCES AND CODES WHICH ARE IN EFFECT AND WHICH ARE APPLICABLE TO THE PROJECT. SUBBASE MATERIAL FOR SIDEWALKS, CURB, OR ASPHALT MUST BE FREE OF ORGANICS AND OTHER UNSUITABLE MATERIALS. SHOULD SUBBASE BE DEEMED UNSUITABLE BY OWNERIDEVELOPER, OR OWNER/DEVELOPER'S REPRESENTATIVE, SUBBASE MUST BE REMOVED AND FILLED WITH APPROVED FILL MATERIAL, COMPACTED AS THE GEOTECHNICAL REPORT DIRECTS. EARTHWORK ACTIVITIES INCLUDING, BUT NOT LIMITED TO, EXCAVATION, BACKFILL, AND COMPACTING MUST COMPLY WITH THE RECOMMENDATIONS IN THE GEOTECHNICAL REPORT AND ALL APPLICABLE REQUIREMENTS, RULES, STATUTES, LAWS, ORDINANCES AND CODES. EARTHWORK ACTIVITIES MUST COMPLY WITH THE STANDARD STATE DOT SPECIFICATIONS FOR ROADWAY CONSTRUCTION (LATEST EDITION) AND ANY AMENDMENTS OR REVISIONS THERETO. 6. THE TOPS OF EXISTING MANHOLES, INLET STRUCTURES, AND SANITARY CLEANOUT MUST BE ADJUSTED, AS NECESSARY, TO MATCH PROPOSED FINISHED GRADES WITH NO TRIPPING OR SAFETY HAZARD IN ACCORDANCE WITH ALL APPLICABLE STANDARDS, REQUIREMENTS, RULES, STATUTES, LAWS, ORDINANCES AND CODES. T IN THE EVENT OF A DISCREPANCY(IES) AND/OR A CONFLICT(S) BETWEEN PLANS, OR RELATIVE TO OTHER PLANS, THE GRADING PLAN TAKES PRECEDENCE AND CONTROLS. THE CONTRACTOR MUST IMMEDIATELY NOTIFY THE ENGINEER OF RECORD, IN WRITING, OF ANY DISCREPANCY(IES) AND/OR CONFLICT(S). 8. THE CONTRACTOR IS RESPONSIBLE TO IMPORT FILL OR EXPORT EXCESS MATERIAL AS NECESSARY TO CONFORM TO THE PROPOSED GRADING, AND TO BACKFILL EXCAVATIONS FOR THE INSTALLATION OF UNDERGROUND IMPROVEMENTS. ACCESSIBILITY DESIGN GUIDELINES (Rev-112020) 1. ALL ACCESSIBLE (A.K.A. ADA) COMPONENTS AND ACCESSIBLE ROUTES MUST BE CONSTRUCTED TO MEET, AT A MINIMUM, THE MORE STRINGENT OF: (A) THE REQUIREMENTS OF THE "AMERICANS WITH DISABILITIES ACT" (ADA) CODE (42 U.S.C. § 12101 ET SEQ. AND 42 U.S.C. § 4151 ET SEQ.); AND (B) ANY APPLICABLE LOCAL AND STATE GUIDELINES, AND ANY AND ALL AMENDMENTS TO BOTH, WHICH ARE IN EFFECT WHEN THESE PLANS WERE COMPLETED. 2. THE CONTRACTOR MUST REVIEW ALL DOCUMENTS REFERENCED IN THESE NOTES FOR ACCURACY, COMPLIANCE AND CONSISTENCY WITH INDUSTRY GUIDELINES. 3. THE CONTRACTOR MUST EXERCISE APPROPRIATE CARE AND PRECISION IN CONSTRUCTION OF ACCESSIBLE (ADA) COMPONENTS AND ACCESSIBLE ROUTES FOR THE SITE. FINISHED SURFACES ALONG THE ACCESSIBLE ROUTE OF TRAVEL FROM PARKING SPACES, PUBLIC TRANSPORTATION, PEDESTRIAN ACCESS, AND INTER -BUILDING ACCESS, TO POINTS OF ACCESSIBLE BUILDING ENTRANCE/EXIT, MUST COMPLY WITH THE ACCESSIBLE GUIDELINES AND REQUIREMENTS WHICH INCLUDE, BUT ARE NOT LIMITED TO THE FOLLOWING: A. ACCESSIBLE PARKING SPACES AND ACCESS AISLES SLOPES MUST NOT EXCEED 1:50 (2.0%) IN ANY DIRECTION. B. PATH OF TRAVEL ALONG ACCESSIBLE ROUTE MUST PROVIDE A 36-INCHES MINIMUM WIDTH (48-INCHES PREFERRED), OR AS SPECIFIED BY THE GOVERNING AGENCY. UNOBSTRUCTED WIDTH OF TRAVEL (CAR OVERHANGS AND/OR HANDRAILS) MUST NOT REDUCE THIS MINIMUM WIDTH. THE SLOPE MUST NOT EXCEED 1:20 (5.0%) IN THE DIRECTION OF TRAVEL AND MUST NOT EXCEED 1:50 (2.0%) IN CROSS SLOPE. WHERE ACCESSIBLE PATH OF TRAVEL IS GREATER THAN 1:20 (5.0%), AN ACCESSIBLE RAMP MUST BE PROVIDED. ALONG THE ACCESSIBLE PATH OF TRAVEL, OPENINGS MUST NOT EXCEED 1/2-INCH IN WIDTH. VERTICAL CHANGES OF UP TO 1/2-INCH ARE PERMITTED ONLY IF THEY INCLUDES A 1/4-INCH BEVEL AT A SLOPE NOT STEEPER THAN 1:2. NO VERTICAL CHANGES OVER 1/4-INCH ARE PERMITTED. C. ACCESSIBLE RAMPS MUST NOT EXCEED A SLOPE OF 1:12 (8.3%) AND A RISE OF 30-INCHES. LEVEL LANDINGS MUST BE PROVIDED AT EACH END OF ACCESSIBLE RAMPS. LANDING MUST PROVIDE POSITIVE DRAINAGE AWAY FROM STRUCTURES, AND MUST NOT EXCEED 1:50 (2.0%) SLOPE IN ANY DIRECTION. RAMPS THAT CHANGE DIRECTION BETWEEN RUNS AT LANDINGS MUST HAVE A CLEAR LANDING OF A MINIMUM OF 60-INCHES BY 60-INCHES. HAND RAILS ON BOTH SIDES OF THE RAMP MUST BE PROVIDED ON AN ACCESSIBLE RAMP WITH A RISE GREATER THAN 6-INCHES. D. ACCESSIBLE CURB RAMPS MUST NOT EXCEED A SLOPE OF 1:12 (8.3%). WHERE FLARED SIDES ARE PROVIDED, THEY MUST NOT EXCEED 1:10 (10%) SLOPE. LEVEL LANDING MUST BE PROVIDED AT RAMPS TOP AT A MINIMUM OF 36-INCHES LONG (48-INCHES PREFERRED). IN ALTERATIONS, WHEN THERE IS NO LANDING AT THE TOP, FLARE SIDES SLOPES MUST NOT EXCEED A SLOPE OF 1:12 (8.3%). E. DOORWAY LANDINGS AREAS MUST BE PROVIDED ON THE EXTERIOR SIDE OF ANY DOOR LEADING TO AN ACCESSIBLE PATH OF TRAVEL. THIS LANDING MUST BE SLOPED AWAY FROM THE DOOR NO MORE THAN 1:50 (2.0%) FOR POSITIVE DRAINAGE. THIS LANDING AREA MUST BE NO FEWER THAN 60-INCHES (5 FEET) LONG, EXCEPT WHERE OTHERWISE CLEARLY PERMITTED BY ACCESSIBLE STANDARDS FOR ALTERNATIVE DOORWAY OPENING CONDITIONS. (SEE ICC/ANSI A117.1-2009 AND OTHER REFERENCES INCORPORATED BY CODE). F. WHEN THE PROPOSED CONSTRUCTION INVOLVES RECONSTRUCTION, MODIFICATION, REVISION OR EXTENSION OF OR TO ACCESSIBLE COMPONENTS FROM EXISTING DOORWAYS OR SURFACES, THE CONTRACTOR MUST VERIFY ALL EXISTING ELEVATIONS SHOWN ON THE PLAN. NOTE THAT TABLE 405.2 OF THE DEPARTMENT OF JUSTICE'S ADA STANDARDS FOR ACCESSIBLE DESIGN ALLOWS FOR STEEPER RAMP SLOPES, IN RARE CIRCUMSTANCES. THE CONTRACTOR MUST IMMEDIATELY NOTIFY THE ENGINEER OF RECORD, IN WRITING, OF ANY DISCREPANCIES AND/OR FIELD CONDITIONS THAT DIFFER IN ANY WAY OR IN ANY RESPECT FROM WHAT IS SHOWN ON THE PLANS BEFORE COMMENCING ANY WORK. CONSTRUCTED IMPROVEMENTS MUST FALL WITHIN THE MAXIMUM AND MINIMUM LIMITATIONS IMPOSED BY THE BARRIER FREE REGULATIONS AND THE ACCESSIBLE GUIDELINES. G. THE CONTRACTOR MUST VERIFY ALL OF THE SLOPES OF THE CONTRACTOR'S FORMS PRIOR TO POURING CONCRETE. IF ANY NON-CONFORMANCE EXISTS OR IS OBSERVED OR DISCOVERED, THE CONTRACTOR MUST IMMEDIATELY NOTIFY THE ENGINEER OF RECORD, IN WRITING, PRIOR TO POURING CONCRETE. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR ALL COSTS TO REMOVE, REPAIR AND/OR REPLACE NON -CONFORMING CONCRETE AND/OR PAVEMENT SURFACES. 4. IT IS STRONGLY RECOMMENDED THAT THE CONTRACTOR REVIEW THE INTENDED CONSTRUCTION TO ENSURE SAME IS CONSISTENT WITH THE LOCAL BUILDING CODE PRIOR TO COMMENCING CONSTRUCTION. DEMOLITION NOTES (Rev. 1/2020) SOIL EROSION A SEDIMENT CONTROL PLAN NOTES (Rev.1/2020) 1. THE GENERAL NOTES MUST BE INCLUDED AS PART OF THIS ENTIRE DOCUMENT PACKAGE AND ARE PART OF THE CONTRACT DOCUMENTS. THE GENERAL NOTES ARE REFERENCED HEREIN, AND THE CONTRACTOR MUST REFER TO THEM AND FULLY COMPLY WITH THESE NOTES, IN THEIR ENTIRETY. THE CONTRACTOR MUST BE FAMILIAR WITH AND ACKNOWLEDGE FAMILIARITY WITH ALL OF THE GENERAL NOTES AND ALL OF THE PLANS' SPECIFIC NOTES. 2. THE CONTRACTOR MUST CONDUCT DEMOLITION/REMOVALS ACTIVITIES IN SUCH A MANNER AS TO ENSURE MINIMUM INTERFERENCE WITH ROADS, STREETS, SIDEWALKS, WALKWAYS, AND ALL OTHER ADJACENT FACILITIES. THE CONTRACTOR MUST OBTAIN ALL APPLICABLE PERMITS FROM THE APPROPRIATE GOVERNMENTAL AUTHORITY IES PRIOR TO THE COMMENCEMENT OF ANY ROAD OPENING OR DEMOLITION ACTIVITIES IN OR ADJACENT TO THE RIGHT-OF-WAY. 3. WHEN DEMOLITION -RELATED ACTIVITIES IMPACT ROADWAYS AND/OR ROADWAY RIGHT-OF-WAY THE CONTRACTOR MUST PROVIDE TRAFFIC CONTROL AND GENERALLY ACCEPTED SAFE PRACTICES IN CONFORMANCE WITH THE CURRENT FEDERAL HIGHWAY ADMINISTRATION "MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES" (MUTCD), AND THE FEDERAL STATE AND LOCAL REGULATIONS. 4. THE DEMOLITION AND/OR REMOVALS PLAN IS INTENDED TO PROVIDE GENERAL INFORMATION AND TO IDENTIFY ONLY CONDITIONS REGARDING ITEMS TO BE DEMOLISHED REMOVED AND/OR TO REMAIN. A. THE CONTRACTOR MUST ALSO REVIEW ALL CONSTRUCTION DOCUMENTS AND INCLUDE WITHIN THE DEMOLITION ACTIVITIES ALL INCIDENTAL WORK NECESSARY FOR THE CONSTRUCTION OF THE NEW SITE IMPROVEMENTS. B. THIS PLAN IS NOT INTENDED TO AND DOES NOT PROVIDE DIRECTION REGARDING THE MEANS METHODS, SEQUENCING TECHNIQUES AND PROCEDURES TO BE EMPLOYED TO ACCOMPLISH THE WORK. ALL MEANS METHODS SEQUENCING TECHNIQUES AND PROCEDURES TO BE USED MUST BE IN STRICT ACCORDANCE AND CONFORMANCE WITH ALL STATE, FEDERAL, LOCAL, AND JURISDICTIONAL REQUIREMENTS. THE CONTRACTOR MUST COMPLY WITH ALL OSHA AND OTHER SAFETY PRECAUTIONS NECESSARY TO PROVIDE A SAFE WORK SITE FOR THE CONTRACTOR AND THE PUBLIC. E N R M T PR VIDE ALL "M H D AND MEAN " NE E AR PREVENT M VEME T E EMENT 5 TH CO TRACTO US O ET O S S C SS YTO O N S TTL OR COLLAPSE OF EXISTING STRUCTURES AND ANY OTHER IMPROVEMENTS THAT ARE REMAINING ON OR OFF SITE. THE CONTRACTOR, AT THE CONTRACTOR'S SOLE COST, MUST REPAIR ALL DAMAGE TO ALL ITEMS AND FEATURES THAT ARE TO REMAIN. CONTRACTOR MUST USE NEW MATERIAL FOR ALL REPAIRS. CONTRACTOR'S REPAIRS MUST INCLUDE THE RESTORATION OF ALL ITEMS AND FEATURES REPAIRED TO THEIR PRE -DEMOLITION CONDITION, OR BETTER. CONTRACTOR MUST PERFORM ALL REPAIRS AT THE CONTRACTOR'S SOLE EXPENSE. 6. ENGINEER OF RECORD AND/OR BOHLER ARE NOT RESPONSIBLE FOR JOB SITE SAFETY OR SUPERVISION. THE CONTRACTOR MUST PROCEED WITH THE DEMOLITION IN A SYSTEMATIC AND SAFE MANNER, COMPLYING WITH ALL OSHA REQUIREMENTS, TO ENSURE PUBLIC AND CONTRACTOR SAFETY AND SAFETY TO ALL PROPERTY ON THE SITE OR ADJACENT OR NEAR TO THE SAME. 7. THE CONTRACTOR IS RESPONSIBLE FOR JOB SITE SAFETY, WHICH MUST INCLUDE, BUT IS NOT LIMITED TO, THE INSTALLATION AND MAINTENANCE OF BARRIERS, FENCING, OTHER APPROPRIATE AND/OR NECESSARY SAFETY FEATURES AND ITEMS NECESSARY TO PROTECT THE PUBLIC FROM AREAS OF CONSTRUCTION AND CONSTRUCTION ACTIVITIES. THE CONTRACTOR MUST SAFEGUARD THE SITE AS NECESSARY TO PERFORM THE DEMOLITION IN SUCH A MANNER AS TO PREVENT THE ENTRY OF ALL UNAUTHORIZED PERSONS AT ANY TIME, TO OR NEAR THE DEMOLITION AREA. 8. PRIOR TO THE COMMENCEMENT OF ANY SITE ACTIVITY AND ANY DEMOLITION ACTIVITY, THE CONTRACTOR MUST, IN WRITING, RAISE ANY QUESTIONS CONCERNING THE ACCURACY OR INTENT OF THESE PLANS AND/OR SPECIFICATIONS, ALL CONCERNS OR QUESTIONS REGARDING THE APPLICABLE SAFETY STANDARDS, AND/OR THE SAFETY OF THE CONTRACTOR AND/OR THIRD PARTIES IN PERFORMING THE WORK ON THIS PROJECT. ANY SUCH CONCERNS MUST BE CONVEYED TO THE ENGINEER OF RECORD AND/OR BOHLER , IN WRITING AND MUST ADDRESS ALL ISSUES AND ITEMS RESPONDED TO, BY THE ENGINEER OF RECORD AND/OR BY BOHLER , IN WRITING. ALL DEMOLITION ACTIVITIES MUST BE PERFORMED IN ACCORDANCE WITH THE REQUIREMENTS OF THESE PLANS AND SPECIFICATIONS AND ALL APPLICABLE FEDERAL, STATE AND LOCAL REGULATIONS, RULES, REQUIREMENTS, STATUTES, ORDINANCES AND CODES. 9. THE CONTRACTOR MUST BECOME FAMILIAR WITH THE APPLICABLE UTILITY SERVICE PROVIDER REQUIREMENTS AND IS RESPONSIBLE FOR ALL COORDINATION REGARDING UTILITY DEMOLITION AND/OR DISCONNECTION AS IDENTIFIED OR REQUIRED FOR THE PROJECT. THE CONTRACTOR MUST PROVIDE THE OWNER WITH WRITTEN NOTIFICATION THAT THE EXISTING UTILITIES AND SERVICES HAVE BEEN TERMINATED, REMOVED AND/OR ABANDONED IN ACCORDANCE WITH THE JURISDICTION AND UTILITY COMPANY REQUIREMENTS AND ALL OTHER APPLICABLE REQUIREMENTS, RULES, STATUTES, LAWS, ORDINANCES AND CODES. 10. PRIOR TO COMMENCING ANY DEMOLITION, THE CONTRACTOR MUST: A. OBTAIN ALL REQUIRED PERMITS AND MAINTAIN THE SAME ON SITE FOR REVIEW BY THE ENGINEER AND ALL PUBLIC AGENCIES WITH JURISDICTION THROUGHOUT THE DURATION OF THE PROJECT, SITE WORK, AND DEMOLITION WORK. B. NOTIFY, AT A MINIMUM, THE MUNICIPAL ENGINEER, DESIGN ENGINEER, AND LOCAL SOIL CONSERVATION JURISDICTION, AT LEAST 72 BUSINESS HOURS PRIOR TO THE COMMENCEMENT OF WORK C. INSTALL THE REQUIRED SOIL EROSION AND SEDIMENT CONTROL MEASURES PRIOR TO SITE DISTURBANCE, AND MAINTAIN SAID CONTROLS UNTIL SITE IS STABILIZED D. IN ACCORDANCE WITH STATE LAW, THE CONTRACTOR MUST CALL THE STATE ONE -CALL DAMAGE PROTECTION SYSTEM FOR UTILITY MARK OUT, IN ADVANCE OF ANY EXCAVATION. E. LOCATE AND PROTECT ALL UTILITIES AND SERVICES, INCLUDING BUT NOT LIMITED TO GAS, WATER, ELECTRIC, SANITARY AND STORM SEWER, TELEPHONE, CABLE, FIBER OPTIC CABLE, ETC. WITHIN AND ADJACENT TO THE LIMITS OF PROJECT ACTIVITIES. THE CONTRACTOR MUST USE AND COMPLY WITH THE REQUIREMENTS OF THE APPLICABLE UTILITY NOTIFICATION SYSTEM TO LOCATE ALL UNDERGROUND UTILITIES. F. PROTECT AND MAINTAIN IN OPERATION, ALL ACTIVE UTILITIES AND SYSTEMS THAT ARE NOT BEING REMOVED DURING ANY DEMOLITION ACTIVITIES. G. ARRANGE FOR AND COORDINATE WITH THE APPLICABLE UTILITY SERVICE PROVIDERS) FOR THE TEMPORARY OR PERMANENT TERMINATION OF SERVICE REQUIRED BY THE PROJECT PLANS AND SPECIFICATIONS REGARDING THE METHODS AND MEANS TO CONSTRUCT SAME. THESE ARE NOT THE ENGINEER OF RECORD'S RESPONSIBILITY. IN THE EVENT OF ABANDONMENT, THE CONTRACTOR MUST PROVIDE THE UTILITY ENGINEER AND OWNER WITH IMMEDIATE WRITTEN NOTIFICATION THAT THE EXISTING UTILITIES AND SERVICES HAVE BEEN TERMINATED AND ABANDONED IN ACCORDANCE WITH JURISDICTIONAL AND UTILITY COMPANY REQUIREMENTS. H. ARRANGE FOR AND COORDINATE WITH THE APPLICABLE UTILITY SERVICE PROVIDERS) REGARDING WORKING "OFF-PEAK" HOURS OR ON WEEKENDS AS NECESSARY OR AS REQUIRED TO MINIMIZE THE IMPACT ON, OF AND TO THE AFFECTED PARTIES. WORK REQUIRED TO BE PERFORMED "OFF-PEAK" IS TO BE PERFORMED AT NO ADDITIONAL COST TO THE OWNER. I. IN THE EVENT THE CONTRACTOR DISCOVERS ANY HAZARDOUS MATERIAL, THE REMOVAL OF WHICH IS NOT ADDRESSED IN THE PROJECT PLANS AND SPECIFICATIONS, OR THE CONTRACT WITH THE OWNER/DEVELOPER, THE CONTRACTOR MUST IMMEDIATELY CEASE ALL WORK IN THE AREA OF DISCOVERY, AND IMMEDIATELY NOTIFY, IN WRITING AND VERBALLY, THE OWNER AND ENGINEER OF RECORD AND BOHLER , THE DISCOVERY OF SUCH MATERIALS TO PURSUE PROPER AND COMPLIANT REMOVAL OF SAME. 11. THE CONTRACTOR MUST ENSURE THAT ANY EXISTING ASBESTOS -CONTAINING MATERIALS ENCOUNTERED ARE PROPERLY REMOVED FROM THE SUBJECT PREMISES AND ARE DISPOSED OF IN ACCORDANCE WITH FEDERAL, STATE, AND LOCAL REQUIREMENTS, PRIOR TO THE COMMENCEMENT OF DEMOLITION ON SITE AND MUST PERFORM ALL AGENCY NOTIFICATIONS AS REQUIRED, AT THE CONTRACTOR'S SOLE EXPENSE. 12. THE CONTRACTOR MUST NOT PERFORM ANY EARTH MOVEMENT ACTIVITIES, DEMOLITION OR REMOVAL OF FOUNDATION WALLS, FOOTINGS, OR OTHER MATERIALS WITHIN THE LIMITS OF DISTURBANCE, UNLESS SAME IS IN STRICT ACCORDANCE AND CONFORMANCE WITH THE PROJECT PLANS AND SPECIFICATIONS, OR PURSUANT TO THE WRITTEN DIRECTION OF THE OWNER'S STRUCTURAL OR GEOTECHNICAL ENGINEER. 13, DEMOLITION ACTIVITIES AND EQUIPMENT MUST NOT USE OR INCLUDE AREAS OUTSIDE THE DEFINED PROJECT LIMIT LINE, WITHOUT SPECIFIC WRITTEN PERMISSION AND AUTHORITY OF AND FROM THE OWNER AND ALL GOVERNMENTAL AGENCIES WITH JURISDICTION. 14. THE CONTRACTOR MUST BACKFILL ALL EXCAVATION RESULTING FROM, OR INCIDENTAL TO, DEMOLITION ACTIVITIES. BACKFILL MUST BE ACCOMPLISHED WITH APPROVED BACKFILL MATERIALS AND MUST BE SUFFICIENTLY COMPACTED TO SUPPORT ALL NEW IMPROVEMENTS AND MUST BE PERFORMED IN COMPLIANCE WITH THE RECOMMENDATIONS AND GUIDANCE ARTICULATED IN THE GEOTECHNICAL REPORT. BACKFILLING MUST OCCUR IMMEDIATELY AFTER DEMOLITION ACTIVITIES AND MUST BE PERFORMED SO AS TO PREVENT WATER ENTERING THE EXCAVATION. FINISHED SURFACES MUST BE GRADED TO PROMOTE POSITIVE DRAINAGE. THE CONTRACTOR IS RESPONSIBLE FOR COMPACTION TESTING AND MUST SUBMIT SUCH REPORTS AND RESULTS TO THE ENGINEER OF RECORD AND THE OWNER. 15. EXPLOSIVES MUST NOT BE USED WITHOUT PRIOR WRITTEN CONSENT FROM BOTH THE OWNER AND ALL APPLICABLE, NECESSARY AND REQUIRED GOVERNMENTAL AUTHORITIES. PRIOR TO COMMENCING ANY EXPLOSIVE PROGRAM AND/OR ANY DEMOLITION ACTIVITIES, THE CONTRACTOR MUST ENSURE AND OVERSEE THE INSTALLATION OF ALL OF THE REQUIRED PERMIT AND EXPLOSIVE CONTROL MEASURES THAT THE FEDERAL, STATE, AND LOCAL GOVERNMENTS REQUIRE. THE CONTRACTOR IS ALSO RESPONSIBLE TO CONDUCT AND PERFORM ALL INSPECTION AND SEISMIC VIBRATION TESTING THAT IS REQUIRED TO MONITOR THE EFFECTS ON ALL LOCAL STRUCTURES AND THE LIKE. 16. IN ACCORDANCE WITH FEDERAL, STATE, AND/OR LOCAL STANDARDS, THE CONTRACTOR MUST USE DUST CONTROL MEASURES TO LIMIT AIRBORNE DUST AND DIRT RISING AND SCATTERING IN THE AIR. AFTER THE DEMOLITION IS COMPLETE, THE CONTRACTOR MUST CLEAN ALL ADJACENT STRUCTURES AND IMPROVEMENTS TO REMOVE ALL DUST AND DEBRIS WHICH THE DEMOLITION OPERATIONS CAUSE. THE CONTRACTOR IS RESPONSIBLE FOR RETURNING ALL ADJACENT AREAS TO THEIR "PRE -DEMOLITION" CONDITION AT CONTRACTOR'S SOLE COST. 17. PAVEMENT MUST BE SAW CUT IN STRAIGHT LINES, AND EXCEPT FOR EDGE OF BUTT JOINTS, MUST EXTEND TO THE FULL DEPTH OF THE EXISTING PAVEMENT. ALL DEBRIS FROM REMOVAL OPERATIONS MUST BE REMOVED FROM THE SITE AT THE TIME OF EXCAVATION. STOCKPILING OF DEBRIS OUTSIDE OF APPROVED AREAS WILL NOT BE PERMITTED, INCLUDING BUT NOT LIMITED TO, THE PUBLIC RIGHT-OF-WAY. 18. THE CONTRACTOR MUST MAINTAIN A RECORD SET OF PLANS WHICH INDICATES THE LOCATION OF EXISTING UTILITIES THAT ARE CAPPED, ABANDONED IN PLACE, OR RELOCATED DUE TO DEMOLITION ACTIVITIES. THIS RECORD DOCUMENT MUST BE PREPARED IN A NEAT AND WORKMAN -LIKE MANNER AND TURNED OVER TO THE OWNER/DEVELOPER UPON COMPLETION OF THE WORK, ALL OF WHICH IS AT THE CONTRACTOR'S SOLE COST. 19. THE CONTRACTOR MUST EMPTY, CLEAN AND REMOVE FROM THE SITE ALL UNDERGROUND STORAGE TANKS, IF ENCOUNTERED, IN ACCORDANCE WITH FEDERAL, STATE, COUNTY AND LOCAL REQUIREMENTS, PRIOR TO CONTINUING CONSTRUCTION IN THE AREA AROUND THE TANK WHICH EMPTYING, CLEANING AND REMOVAL ARE AT THE CONTRACTOR'S SOLE COST. 1. THE GENERAL NOTES MUST BE INCLUDED AS PART OF THIS ENTIRE DOCUMENT PACKAGE AND ARE PART OF THE CONTRACT DOCUMENTS. THE GENERAL NOTES ARE REFERENCED HEREIN, AND THE CONTRACTOR MUST REFER TO THEM AND FULLY COMPLY WITH THESE NOTES, IN THEIR ENTIRETY. THE CONTRACTOR MUST BE FAMILIAR WITH AND ACKNOWLEDGE FAMILIARITY WITH ALL OF THE GENERAL NOTES AND ALL OF THE PLANS' SPECIFIC NOTES. R I L E T RM E VIRGINIA DELINE F R RBAN ER I AND EDI E 2 E OS ON CONTRO MEASUR S MUS CONFO TO TH GUI S O U OS ON S M NT CONTROL UNLESS OTHERWISE NOTED OR UNLESS ENGINEER CLEARLY AND SPECIFICALLY IN WRITING DIRECTS OTHERWISE. INSTALLATION OF EROSION CONTROL, CLEARING, AND SITE WORK MUST BE PERFORMED EXACTLY AS INDICATED IN THE EROSION CONTROL CONSTRUCTION NOTES. T E DI T RBED LAND AREA F THI I E P XIMAT 0.70 A RE . 3 H S U O SST IS AP RO C S 4. THE FOLLOWING EROSION CONTROL MEASURES ARE PRO S F R HI ITE: A- STABILIZED CONSTRUCTION ENTRANCE/ EXIT- A TEMPORARY GRAVEL CONSTRUCTION ENTRANCE/EXIT IS TO BE INSTALLED AT THE DESIGNATED LOCATION SHOWN ON THE PLAN. THIS AREA MUST BE GRADED SO THAT RUNOFF WATER WILL BE RETAINED ON -SITE. B. SEDIMENT FENCE - INSTALL SILT FENCES) AND/OR SILT SOCK AROUND ALL OF THE DOWNSLOPE PERIMETERS OF THE SITE, TEMPORARY FILL AND SOIL STOCKPILES. C. INSTALL FILTER FABRIC DROP INLET PROTECTION AROUND EACH DRAINAGE INLET AS DRAINAGE STRUCTURES ARE INSTALLED TO REDUCE THE QUANTITY OF SEDIMENT. INSTALL TEMPORARY INLET PROTECTION ON INLETS DOWNSLOPE FROM DISTURBANCE WHICH MAY BE BEYOND THE LIMITS OF DISTURBED AREA. 5. INSTALLATION OF EROSION CONTROL DEVICES MUST BE IN ACCORDANCE WITH ALL OF THE MANUFACTURER'S RECOMMENDATIONS. 6. THE CONTRACTOR MUST INSPECT EROSION CONTROL MEASURES WEEKLY. THE CONTRACTOR MUST REMOVE ANY SILT DEPOSITS GREATER THAN 6" COLLECTED ON THE FILTER FABRIC AND/OR SILT SOCK BARRIERS AND EXCAVATE AND REMOVE ANY SILT FROM DROP INLET PROTECTION. 7. THE CONTRACTOR MUST APPLY TEMPORARY SEED AND MULCH TO ALL DISTURBED AREAS THAT WILL NOT BE BROUGHT TO FINISHED GRADE AND VEGETATED WITHIN 7 DAYS. WHEN AREAS ARE DISTURBED AFTER THE GROWING SEASON, THE CONTRACTOR MUST STABILIZE SAME WITH GEOTEXTILE FABRIC AND MAINTAIN SAME IN STRICT ACCORDANCE WITH BEST MANAGEMENT PRACTICES. 8. THE CONTRACTOR MUST INSTALL ADDITIONAL EROSION CONTROL MEASURES IF ENGINEER SO REQUIRES, TO PREVENT ANY, INCLUDING THE INCIDENTAL, DISCHARGE OF SILT -LADEN RUNOFF FROM EXITING THE SITE. 9. THE CONTRACTOR MUST BE RESPONSIBLE FOR INSPECTING AND MAINTAINING ALL EROSION CONTROL MEASURES ON THE SITE UNTIL PERMANENT PAVING AND TURFMNDSCAPING IS ESTABLISHED. THE COSTS OF INSTALLING AND MAINTAINING THE EROSION CONTROL MEASURES MUST BE INCLUDED IN THE BID PRICE FOR THE SITE WORK AND THE CONTRACTOR IS RESPONSIBLE FOR ALL SUCH COSTS. 10. THE CONTRACTOR MUST CONTINUE TO MAINTAIN ALL EROSION CONTROL MEASURES UNTIL THE COMPLETION OF CONSTRUCTION AND THE ESTABLISHMENT OF VEGETATION. 11. THE CONTRACTOR MUST REMOVE EROSION CONTROL MEASURES, SILT AND DEBRIS AFTER ESTABLISHING PERMANENT VEGETATION COVER OR OTHER INSTALLING A DIFFERENT, SPECIFIED METHOD OF STABILIZATION. 12. THIS PLAN REPRESENTS THE MINIMUM LEVEL OF IMPLEMENTATION OF TEMPORARY EROSION AND SEDIMENTATION CONTROL FACILITIES, MEASURES AND STRUCTURES. ADDITIONAL FACILITIES, MEASURES AND STRUCTURES MUST BE INSTALLED WHERE NECESSARY TO COMPLY WITH ALL APPLICABLE CODES AND STANDARDS AND/OR TO PREVENT ANY, INCLUDING THE INCIDENTAL DISCHARGE OF SILT -LADEN RUNOFF FROM EXITING THE SITE. 13. THE CONTRACTOR MUST PROTECT ALL EXISTING TREES AND SHRUBS. THE CONTRACTOR MUST REFER TO THE LANDSCAPE AND/OR DEMOLITION PLAN(S) FOR TREE PROTECTION, FENCE LOCATIONS AND DETAILS. 14. THE CONTRACTOR MUST REFER TO GRADING PLANS FOR ADDITIONAL INFORMATION. 15. THE CONTRACTOR MUST CLEAN EXISTING AND PROPOSED DRAINAGE STRUCTURES AND INTERCONNECTING PIPES ON OR OFF -SITE AS THE JURISDICTIONAL AGENCY REQUIRES, BOTH AT THE TIME OF SITE STABILIZATION AND AT END OF PROJECT. 16. SOIL EROSION CONTROL MEASURES MUST BE ADJUSTED OR RELOCATED BY THE CONTRACTOR AS IDENTIFIED DURING SITE OBSERVATION IN ORDER TO MAINTAIN THE COMPLETE EFFECTIVENESS OF ALL CONTROL MEASURES. 17. THE CONTRACTOR MUST IDENTIFY, ON THE PLAN, THE LOCATION OF WASTE CONTAINERS, FUEL STORAGE TANKS, CONCRETE WASHOUT AREAS AND ANY OTHER LOCATIONS WHERE HAZARDOUS MATERIALS ARE STORED. DRAINAGE AND UTILITY NOTES (Rev.1/2020) 1. THE GENERAL NOTES MUST BE INCLUDED AS PART OF THIS ENTIRE DOCUMENT PACKAGE AND ARE PART OF THE CONTRACT DOCUMENTS. THE GENERAL NOTES ARE REFERENCED HEREIN, AND THE CONTRACTOR MUST REFER TO THEM AND FULLY COMPLY WITH THESE NOTES, IN THEIR ENTIRETY. THE CONTRACTOR MUST BE FAMILIAR WITH AND ACKNOWLEDGE FAMILIARITY WITH ALL OF THE GENERAL NOTES AND ALL OF THE PLANS' SPECIFIC NOTES. 2. LOCATIONS OF ALL EXISTING AND PROPOSED SERVICES ARE APPROXIMATE,. AND THE CONTRACTOR MUST INDEPENDENTLY VERIFY AND CONFIRM THOSE LOCATIONS AND SERVICES WITH LOCAL UTILITY COMPANIES PRIOR TO COMMENCING ANY CONSTRUCTION OR EXCAVATION. THE CONTRACTOR MUST INDEPENDENTLY VERIFY AND CONFIRM ALL SANITARY CONNECTION POINTS AND ALL OTHER UTILITY SERVICE CONNECTION POINTS IN THE FIELD, PRIOR TO COMMENCING ANY CONSTRUCTION. THE CONTRACTOR MUST REPORT ALL DISCREPANCIES, ERRORS AND OMISSIONS IN WRITING, TO THE ENGINEER OF RECORD. 3. THE CONTRACTOR MUST VERTICALLY AND HORIZONTALLY LOCATE ALL UTILITIES AND SERVICES INCLUDING, BUT NOT LIMITED TO, GAS, WATER, ELECTRIC, SANITARY AND STORM, TELEPHONE, CABLE, FIBER OPTIC CABLE, ETC. WITHIN THE LIMITS OF DISTURBANCE OR WORK SPACE, WHICHEVER IS GREATER. THE CONTRACTOR MUST USE, REFER TO, AND COMPLY WITH THE REQUIREMENTS OF THE APPLICABLE UTILITY NOTIFICATION SYSTEM TO LOCATE ALL OF THE UNDERGROUND UTILITIES. THE CONTRACTOR IS RESPONSIBLE FOR REPAIRING ALL DAMAGE TO ANY EXISTING UTILITIES WHICH OCCUR DURING CONSTRUCTION, AT NO COST TO THE OWNER AND AT CONTRACTOR'S SOLE COST AND EXPENSE. THE CONTRACTOR MUST BEAR ALL COSTS ASSOCIATED WITH DAMAGE TO ANY EXISTING UTILITIES WHICH OCCURS DURING CONSTRUCTION. 4. THE CONTRACTOR MUST FIELD VERIFY THE PROPOSED INTERFACE POINTS (CROSSINGS) WITH EXISTING UNDERGROUND UTILITIES BY USING A TEST PIT TO CONFIRM EXACT DEPTH, PRIOR TO COMMENCEMENT OF CONSTRUCTION. 5. STORMWATER ROOF DRAIN LOCATIONS ARE BASED ON ARCHITECTURAL PLANS. THE CONTRACTOR IS RESPONSIBLE FOR VERIFYING LOCATIONS OF SAME BASED UPON FINAL ARCHITECTURAL PLANS. 6. THE CONTRACTOR IS RESPONSIBLE FOR COORDINATING SITE PLAN DOCUMENTS AND ARCHITECTURAL PLANS FOR EXACT BUILDING UTILITY CONNECTION LOCATIONS, GREASE TRAP REQUIREMENTS AND DETAILS, DOOR ACCESS, AND EXTERIOR GRADING. THE ARCHITECT WILL DETERMINE THE UTILITY SERVICE SIZES. THE CONTRACTOR MUST COORDINATE INSTALLATION OF UTILITY SERVICES WITH THE INDIVIDUAL COMPANIES, TO AVOID CONFLICTS AND TO ENSURE THAT PROPER DEPTHS ARE ACHIEVED. THE CONTRACTOR IS RESPONSIBLE FOR ENSURING THAT INSTALLATION OF ALL IMPROVEMENTS COMPLIES WITH ALL UTILITY REQUIREMENTS OF THE APPLICABLE JURISDICTION AND REGULATORY AGENCIES AND ALL OTHER APPLICABLE REQUIREMENTS, RULES, STATUTES, LAWS, ORDINANCES AND CODES AND, FURTHER, IS RESPONSIBLE FOR COORDINATING THE UTILITY TIE-INS/CONNECTIONS PRIOR TO CONNECTING TO THE EXISTING UTILITY/SERVICE. WHERE A CONFLICT(S) EXISTS BETWEEN THESE DOCUMENTS AND THE ARCHITECTURAL PLANS, OR WHERE ARCHITECTURAL PLAN UTILITY CONNECTION POINTS DIFFER, THE CONTRACTOR MUST IMMEDIATELY NOTIFY THE ENGINEER OF RECORD, IN WRITING, AND PRIOR TO CONSTRUCTION, MUST RESOLVE SAME. 7. ALL FILL, COMPACTION, AND BACKFILL MATERIALS REQUIRED FOR UTILITY INSTALLATION MUST BE EXACTLY AS PER THE RECOMMENDATIONS PROVIDED IN THE GEOTECHNICAL REPORT AND THE CONTRACTOR MUST COORDINATE SAME WITH THE APPLICABLE UTILITY COMPANY SPECIFICATIONS. WHEN THE PROJECT DOES NOT HAVE GEOTECHNICAL RECOMMENDATIONS, FILL AND COMPACTION MUST, AT A MINIMUM, COMPLY WITH THE STATE DOT REQUIREMENTS AND SPECIFICATIONS AND CONSULTANT HAS NO LIABILITY OR RESPONSIBILITY FOR OR AS RELATED TO FILL, COMPACTION AND BACKFILL. 8. DURING THE INSTALLATION OF SANITARY, STORM, AND ALL UTILITIES, THE CONTRACTOR MUST MAINTAIN A CONTEMPORANEOUS AND THOROUGH RECORD OF CONSTRUCTION TO IDENTIFY THE AS -INSTALLED LOCATIONS OF ALL UNDERGROUND INFRASTRUCTURE. THE CONTRACTOR MUST CAREFULLY NOTE ANY INSTALLATIONS THAT DEVIATE, IN ANY RESPECT, FROM THE INFORMATION CONTAINED IN THESE PLANS. THIS RECORD MUST BE KEPT ON A CLEAN COPY OF THE SITE PLAN, WHICH THE CONTRACTOR MUST PROMPTLY PROVIDE TO THE OWNER IMMEDIATELY UPON THE COMPLETION OF WORK. 9. THE CONTRACTOR MUST ENSURE THAT ALL UTILITY TRENCHES LOCATED IN EXISTING PAVED ROADWAYS INCLUDING SANITARY, WATER AND STORM SYSTEMS, ARE REPAIRED IN ACCORDANCE WITH REFERENCED MUNICIPAL, COUNTY AND OR STATE DOT DETAILS AS APPLICABLE. THE CONTRACTOR MUST COORDINATE INSPECTION AND APPROVAL OF COMPLETED WORK WITH THE AGENCY WITH JURISDICTION OVER SAME. 10. FINAL LOCATIONS OF PROPOSED UTILITY POLES, AND/ OR POLES TO BE RELOCATED ARE AT THE SOLE DISCRETION OF THE RESPECTIVE UTILITY COMPANY, REGARDLESS OF WHAT THIS PLAN DEPICTS. 11. WATER SERVICE MATERIALS, BURIAL DEPTH, AND COVER REQUIREMENTS MUST BE SPECIFIED BY THE LOCAL UTILITY COMPANY. THE CONTRACTOR MUST CONTACT THE APPLICABLE MUNICIPALITY TO CONFIRM THE PROPER WATER METER AND VAULT, PRIOR TO COMMENCING CONSTRUCTION. W J 0 m C7 Z iE W W W U z rW W C7 Z � Z U U z r w- w > C7 W C7gU-U� V z w w U W w Z > U' H WO d' U H W¢ 2 W Z J > Z U W U O U � ¢ m r g _ z O p g wa Z r p Q Z CD U y g d J U d z � U O o w z ¢ U �z a J a � J r U H U REVISIONS 2 5 m 11 8 F s REV I DATE COMMENT I=- ' 1 6/18/2020 ADDR ENS COUNTY RTY 2 12I09/2020 DRESS COUNTY JPN COMMENTS RTY Know wha15 below. Call before you dig. ALWAYS CALL 811 It's fast. It's free. Its the law. ISSUED FOR CONSTRUCTION I I ¶1IS DRAWING IS @DETNED FOR NUN IC WA1 AMOR AGENCY REVIEW ANO APPROVAL OIS NOT INN?t0E0 ASACONSTRUCTgN DOCUnENTUNLESS WOICAim DTnERwsE. PROJECT No.: V194600 DRAWN BY: EEN CHECKED BY: RTY DATE: 03/18/2020 CAD I.D.: 1 PROJECT. VIRGINIA STORMWATER MANAGEMENT PLAN FOR 29TH PLACE DRIVE THRU LOCATION 1500 SEMINOLE TRAIL CHARLOTTESVILLE, VA 22901 ALBEMARLE COUNTY B HLERY 0 28 BLACKWELL PARK LANE, SUITE 201 WARRENTON, VIRGINIA 20186 Phone: (540)349-4500 Fax: (540) 349-0321 TH Lic. No. 0402056625 12/09/2020 SHEET TITLE: GENERAL NOTES SHEET NUMBER: C-101 REVISION 2 - 9/25/2020 STANDARD DRAWING LEGEND REVISED: 10/15/2019 VDOT GENERAL NOTES FOR ENTIRE PLAN SET LIMITOFWORK -LOW--LOW-- LIMIT OF DISTURBANCE LOD LOD EXISTING NOTE TYPICAL NOTE TEXT PROPOSED NOTE ONSITE PROPERTY LINE / R.O.W. LINE NEIGHBORING - - PROPERTY LINE / - - INTERIOR PARCEL LINE EASEMENT - LINE -----_--_- SETBACK LINE CURB AND GUTTER SPILL TRANSITION CONCRETE CURB & GUTTER DEPRESSED CURB AND GUTTER UTILITY POLE WITH LIGHT �c POLE LIGHT TRAFFIC LIGHT O UTILITY 0 POLE TYPICAL 4 LIGHT (� ACORN LIGHT TYPICAL SIGN Q PARKING n COUNTS x / ^ \ - -170- - CONTOUR 190 -------------169----------- LINE 87 TC516.4 SPOT TC516.00 FTC 516.00 MATCH EX OR 519..4 ELEVATIONS j2L515.55J 518.02 SAN SANITARY SAN LABEL # STORM # LABEL SC SANITARY SEWER cL LATERAL /y UNDERGROUND W WATER LINE E UNDERGROUND E ELECTRIC LINE 0 UNDERGROUND G GAS LINE OW OVERHEAD OH WIRE T UNDERGROUND T TELEPHONE LINE G UNDERGROUND C CABLE LINE STORM - - - - - - - - - SEWER S SANITARY S SEWER MAIN HYDRANT O SANITARY i O\ I MANHOLE STORM �D) MANHOLE I\ ® M WATER METER WV WATER • VALVE ❑ GAS ❑ VALVE ® GAS METER TYPICAL END SECTION �I a� HEADWALL OR OR ENDWALL ��1111 I`� I GRATE O INLET C� CURB INLET O CLEAN O OUT O ELECTRIC O MANHOLE O TELEPHONE O MANHOLE 51 ELECTRIC EB BOX EP ELECTRIC EP PEDESTAL MONITORING WELL TEST PIT T\ BENCHMARK BORING STANDARD ABBREVIATIONS FOR ENTIRE PLAN SET AC ACRES ADA AMERICANS WITH DISABILITY ACT ARCH ARCHITECTURAL BC BOTTOM OF CURB BF BASEMENT FLOOR BK BLOCK BL BASELINE BLDG BUILDING BM BUILDING BENCHMARK BRL BUILDING RESTRICTION LINE CF CUBIC FEET CL CENTERLINE CMP CORRUGATED METAL PIPE CONN CONNECTION CONC CONCRETE CPP CORRUGATED PLASTIC PIPE CY CUBIC YARDS DEC DECORATIVE DEP DEPRESSED DIP DUCTILE IRON PIPE DOM DOMESTIC ELEC ELECTRIC ELEV ELEVATION EP EDGE OF PAVEMENT ES EDGE OF SHOULDER EW END WALL EX EXISTING FES FLARED END SECTION FF FINISHED FLOOR FH FIRE HYDRANT FG FINISHED GRADE G GRADE GF GARAGE FLOOR (AT DOOR) GH GRADE HIGHER SIDE OF WALL GL GRADE LOWER SIDE OF WALL GIRT GRATE GV GATE VALVE HOPE HIGH DENSITY POLYETHYLENE PIPE HP HIGH POINT HOR HORIZONTAL HW HEADWALL INT INTERSECTION INV INVERT LF LINEAR FOOT LOC LIMITS OF CLEARING LOD LIMITS OF DISTURBANCE LOS LINE OF SIGHT LP LOW POINT L/S LANDSCAPES MAX MAXIMUM MIN MINIMUM MH MANHOLE MJ MECHANICALJDINT OC ON CENTER PA POINT OF ANALYSIS PC POINT CURVATURE PCCR POINT OF COMPOUND CURVATURE, CURB RETURN PI POINT OF INTERSECTION POG POINT OF GRADE PROP PROPOSED PT POINT OF TANGENCY PTCR POINT OF TANGENCY, CURB RETURN PVC POLYVINYL CHLORIDE PIPE PVI POINT OF VERTICAL INTERSECTION PVT POINT OF VERTICAL TANGENCY R RADIUS RCP REINFORCED CONCRETE PIPE RET WALL RETAINING WALL RIW RIGHT OF WAY S SLOPE SAN SANITARY SEWER SF SQUARE FEET STA STATION STM STORM SAN SIDEWALK TBR TO BE REMOVED TBRL TO BE RELOCATED TC TOP OF CURB. TELE TELEPHONE TPF TREE PROTECTION FENCE TW TOP OF WALL TYP TYPICAL UG UNDERGROUND UP UTILITY POLE W WIDE W/L WATER LINE W/M WATER METER i= PLUS OR MINUS o DEGREE 0 DIAMETER $ NUMBER 1. THESE PLANS WERE PREPARED IN ACCORDANCE WITH THE REQUIREMENTS OF (SELECT ONE): • VDOT SECONDARY STREET ACCEPTANCE REQUIREMENTS (SSAR 24VAC-30-92 EFFECTIVE FEBRUARY 1, 2012 AND VDOT ROAD DESIGN MANUAL APPENDIX B1). • VDOT SECONDARY STREET ACCEPTANCE REQUIREMENTS (SSAR 24VAC-30-92 EFFECTIVE FEBRUARY 1, 2012 AND VDOT ROAD DESIGN MANUAL APPENDIX B2 AS APPROVED FOR USE IN DESIGNATED HIGH DENSITY DEVELOPMENT AREAS). • VDOT ROAD DESIGN MANUAL APPENDIX C, RURAL AND URBAN GEOMETRIC DESIGN STANDARDS EFFECTIVE AT THE TIME OF VDOT RECOMMENDED PLAN APPROVAL; LIST STANDARD USED: GS 2. VDOT APPROVED EXCEPTIONS/WAIVERS (MUST BE INCORPORATED IN THE PLAN): • ACCESS MANAGEMENT -DATE OF APPROVAL: • SSAR- DATE OF APPROVAL: • DESIGN WAIVER - DATE OF APPROVAL: • OTHER DATE OF APPROVAL: 3. SSAR CONNECTIVITY SUMMARY (PROVIDE A CHECK MARK ✓ WHERE APPLICABLE OR WRITE WA): • CONNECTIONS IN MULTIPLE DIRECTIONS (FIRST CONNECTION MUST BE TO A VDOT MAINTAINED ROAD, THE SECOND CONNECTION MAY EITHER BE TO A VDOT ROAD OR TO A STUB OUT) • STUB OUT CONNECTION (THE PROP. RIGHT OF WAY TERMINATES AT PARCEL ABUTTING THE DEVELOPMENT AND CONSISTS OF A SHORT SEGMENT THAT IS INTENDED TO SERVE CURRENT AND FUTURE DEVELOPMENT; THE APPLICANT MUST VERIFY THAT CONNECTION WITH A FUTURE STREET IS FEASIBLE) • NETWORK ADDITIONS PROVIDING DIRECT ACCESS TO (1) MORE THAN 200 DWELLING UNITS OR (11) LOTS WHOSE TRIP GENERATION IS EXPECTED TO BE OVER 2,000 VPD MAY BE ACCEPTED INTO THE SECONDARY SYSTEM OF STATE HIGHWAYS IF THE NETWORK ADDITION PROVIDES AN ADDITIONAL EXTERNAL CONNECTION BEYOND THAT REFERENCED ABOVE- 4- ALL WORK ON THIS PROJECT SHALL CONFORM TO THE CURRENT EDITIONS OF AND LATEST REVISIONS TO THE VIRGINIA DEPARTMENT OF TRANSPORTATION (VDOT) ROAD AND BRIDGE SPECIFICATIONS AND STANDARDS,. THE VIRGINIA EROSION AND SEDIMENT CONTROL REGULATIONS, AND ANY OTHER APPLICABLE STATE, FEDERAL OR LOCAL REGULATIONS. IN CASE OF A DISCREPANCY OR CONFLICT BETWEEN THE STANDARDS OR SPECIFICATIONS AND REGULATIONS, THE MOST STRINGENT SHALL GOVERN. 5. ALL RIGHT OF WAY DEDICATED TO PUBLIC USE SHALL BE CLEAR AND UNENCUMBERED. 6. ALL UTILITIES, INCLUDING ALL POLES, ARE TO BE RELOCATED AT THE DEVELOPER'S EXPENSE, PRIOR TO CONSTRUCTION. 7. THE DEVELOPER IS RESPONSIBLE FOR ANY DAMAGE TO EXISTING ROADS AND UTILITIES WHICH OCCUR AS A RESULT OF PROJECT CONSTRUCTION WITHIN OR CONTIGUOUS TO EXISTING RIGHT OF WAY. 8. OPEN CUTTING OF PAVED OR SURFACE TREATED ROADS IS NOT PERMITTED. ALL UTILITIES WHICH WILL BE PLACED UNDER EXISTING STREETS ARE TO BE BORED OR JACKED. ANY EXCEPTIONS, DUE TO EXTENUATING CIRCUMSTANCES, ARE TO BE ADDRESSED AT THE PERMIT STAGE. 9. THE PAVEMENT DESIGN IS BASED ON AN ASSUMED CBR VALUE OF 10 (USE A CBR VALUE OF 6 IN LOUDOUN CO.). SOIL TESTS OF SUBGRADE MUST BE SUBMITTED FOR THE ACTUAL DETERMINATION OF THE REQUIRED THICKNESS OF THE PAVEMENT INCLUDING LAYERS OF ASPHALT AND SUBBASE PRIOR TO SUBBASE PLACEMENT. 10. PAVEMENT DESIGN SHALL BE PROVIDED IN ACCORDANCE WITH THE PAVEMENT DESIGN GUIDE FOR SUBDIVISION AND SECONDARY ROADS IN VIRGINIA. FOR PRIMARY ROADS AND INTERSTATE HIGHWAYS WHERE TRUCK TRAFFIC EXCEEDS 5%, PAVEMENT DESIGN SHALL BE PROVIDED IN ACCORDANCE WITH AASHTO GUIDELINES. TYPICAL PAVEMENT SECTIONS SHALL DEPICT THE TOP 6" OF THE SUBGRADE IMMEDIATELY UNDER THE PAVEMENT STRUCTURE COMPACTED TO 100% OF THE THEORETICAL MAXIMUM DRY DENSITY. 11. ALL UNTREATED AGGREGATE USED IN BASE OR SUBBASE COURSES SHALL BE 21B, EXCEPT ON ROADS WITH AN ADT OF 1000 VPD OR LESS, WHERE 21A AGGREGATE MAY BE USED. WHEN 21 B AGGREGATE IS USED, UD-4 UNDERDRAINS MUST BE PROVIDED. 12. A 4" (MIN.) LAYER OF STONE IS REQUIRED BENEATH CURB AND GUTTER (MAY BE SHOWN ON TYPICAL SECTION IN LIEU OF A NOTE). 13. THE ENTIRE SURFACE OF THE ROADWAY (OLD AND NEW PORTIONS) SHALL BE OVERLAID AND RE -STRIPED AS REQUIRED BY VDOT PERSONNEL. OVERLAY OF EXISTING PAVEMENT SHALL BE A MINIMUM OF 1.25" DEPTH; ANY COSTS ASSOCIATED WITH PAVEMENT OVERLAY, OR THE MILLING OF EXISTING PAVEMENT TO OBTAIN REQUIRED DEPTH, SHALL BE ASSUMED BY THE DEVELOPER. 14. A SMOOTH GRADE SHALL BE MAINTAINED FROM THE CENTERLINE OF THE EXISTING ROAD TO THE PROPOSED EDGE OF PAVEMENT TO PRECLUDE THE FORMING OF FALSE GUTTERS AND/OR THE PONDING OF ANY WATER IN THE ROADWAY. 15. ASPHALT PAVEMENT WIDENING SHALL CONFORM TO VDOT STANDARD WP-2. 16. ANY TYPE OF REVERSE CURB (SPILL CURB, CG-6R, ETC.) AND TRANSITION TO THESE CURBS SHALL NOT BE USED WITHIN THE PUBLIC RIGHT OF WAY. 17. THE COUNTYTFOWN SHALL OBTAIN A PERMIT FOR ALL SIDEWALKS/CROSSWALKS WITHIN THE RIGHT OF WAY THAT DO NOT QUALIFY FOR VDOT MAINTENANCE. 18. ADDITIONAL DITCH LININGS OR SILTATION AND EROSION CONTROL MEASURES SHALL BE PROVIDED, AT THE DEVELOPER'S EXPENSE, AS DETERMINED NECESSARY BY VDOT AND/OR THE COUNTY/TOWN DURING FIELD REVIEW. ALL COSTS SHALL BE ASSUMED BY THE DEVELOPER. 19. STANDARD GUARDRAILS AND/OR HANDRAILS SHALL BE INSTALLED AT HAZARDOUS LOCATIONS AS DESIGNATED DURING FIELD REVIEW BY THE COUNTY/TOWN INSPECTOR OR VDOT. 20. A LANDSCAPING AND IRRIGATION SYSTEMS PLAN SHALL BE SUBMITTED FOR VDOT APPROVAL PRIOR TO INSTALLING ANY LANDSCAPING AND IRRIGATION SYSTEMS WITHIN THE PUBLIC RIGHT OF WAY. 21. FLOWERS, SHRUBS, TREES, AND IRRIGATION SHALL NOT BE PLACED WITHIN STATE MAINTAINED RIGHT OF WAY LIMITS WITHOUT AN APPROVED SET OF PLANS AND AN APPROVED PLANTING AGREEMENT. NO IRRIGATION (SPRINKLER) SYSTEMS, BRICK COLUMNS, END WALLS, AND/OR BRICK MAILBOXES WILL BE CONSTRUCTED OR INSTALLED WITHIN STATE MAINTAINED RIGHT OF WAY LIMITS WITHOUT A PERMIT. ANY OF THE ABOVE ITEMS FOUND IN THE RIGHT OF WAY WITHOUT A PERMIT WILL BE REMOVED, AND ALL COSTS OF THE REMOVAL WILL BE BORNE BY THE OWNER AND/OR DEVELOPER. 22. TRAFFIC CONTROL DEVICES OR ADVISORY SIGNS, SUCH AS MULTIWAY STOPS, SPEED LIMITS, WATCH FOR CHILDREN, PEDESTRIAN TRAFFIC ETC., SHALL NOT BE INSTALLED UNLESS SPECIFICALLY APPROVED BY VDOT TRAFFIC ENGINEERING SECTION. SHOULD UNAPPROVED SIGNS BE NOTED AT THE TIME OF VDOT INSPECTION, THE ROAD ACCEPTANCE PROCESS SHALL BE TERMINATED IMMEDIATELY AND NOT RECOMMENCED UNTIL A DETERMINATION IS MADE REGARDING THE APPROVAL OF ANY ADDITIONAL SIGNS. IMMEDIATE REMOVAL OF SUCH SIGNS SHALL NOT NEGATE THE NEED FOR THE SUBMISSION OF A REVISION. 23. A SPEED STUDY CERTIFIED BY A PROFESSIONAL ENGINEER SHALL BE SUBMITTED FOR VDOT APPROVAL PRIOR TO THE STREET ACCEPTANCE FOR ANY ROAD TO BE POSTED OTHER THAN THE STATUTORY SPEED LIMIT. 24. THE DEVELOPER IS RESPONSIBLE FOR ALL TRAFFIC CONTROL. THE DEVELOPER SHALL SUBMIT A SIGNING, STRIPING AND/OR SIGNALIZATION PLAN TO THE VDOT LAND DEVELOPMENT SECTION PRIOR TO PERMIT APPLICATION. THE DEVELOPER SHALL NOT COMMENCE CONSTRUCTION OF ANY PAVEMENT COURSE WITHOUT AN APPROVED STRIPING PLAN. 25. THE DEVELOPER IS RESPONSIBLE FOR THE DESIGN AND CONSTRUCTION OF ANY TRAFFIC SIGNAL INSTALLATION OR MODIFICATION WHICH WILL BE NECESSARY AS A RESULT OF THE DEVELOPMENT OF THIS SITE. 26. DURING CONSTRUCTION, THE MAINTENANCE OF TRAFFIC SHALL CONFORM TO THE REQUIREMENTS IN THE MOST RECENT VERSION OF THE VIRGINIA WORK AREA PROTECTION MANUAL AND THE MUTCD. PROPOSED EASEMENT LEGEND SIGHT DISTANCE 1 STORM DRAIN - SANITARY SEWER WATER - PUBLIC ACCESS 1 COMMON SHARED INGRESS -EGRESS 1 PUBLIC UTILITY - VARIABLE WIDTH S g R. H� 0 § z gg tr w� Ww z W w g5 C7 z z U) U z>U' ~pCD0 gg � W Q 2 W Z o � W_ Q of �Uj �0 o y�g¢mC7r Z U W Z ij 0 Z H ale L) Z < < o Bgay O CD000 a- & ® z > aNa� J ~ 52! U Uj Og (n �s REVISIONS REV DATE COMMENT R er cHEcxm BY ADDRESS COUNTY JPN 1 6/18/2020 COMMENTS RTY 2 12/09/2020 DRESS COUNTY JPN COMMENTS RTY 0 Know wha15 below. Call before you dig. ALWAYS CALL 811 Its fast. Its free. Its the law. ISSUED FOR CONSTRUCTION THIS DRAWING IS WTENUFD FOR NWNICPAL AMORAGENCY REVIEWANO APPROVAL OIS NOTIMENO® AS A CONSTRUCTION DOWWRT UNLESS WOICATED OTHERWISE. PROJECT No.: V194600 DRAWN BY: EEN CHECKED BY: RTY DATE: 03/18/2020 CAD I.D.: 1 PROJECT. VIRGINIA STORMWATER MANAGEMENT PLAN FOR 29TH PLACE DRIVE THRU LOCATION 1500 SEMINOLE TRAIL CHARLOTTESVILLE, VA 22901 ALBEMARLE COUNTY BOHLERY 28 BLACKWELL PARK LANE, SUITE 201 WARRENTON, VIRGINIA 20186 Phone: (540)349-4500 Fax: (540) 349-0321 TH Lic. No. 0402056625 12/09/2020 4 SHEET TITLE: GENERAL NOTES AND LEGEND SHEET NUMBER. C-102 REVISION 2 - 9/25/2020 L I ti f 09 547 PG CONS - - If'. j TA IN AREA PORTABLE T011 LIMITS OF-,/\\ ' \ISTURBANCE \ / PROP. - SAW U 10' ECEC EASEMENT j 09 561 PC. 81� , -Pn' j i / APPROX L0C '20' UTILITY EASEMENT 7� �, PER REF ,yy6 , \` OB 540 PG 462 (/U YA/fR//VG tA5tMt/V/ � / APPROX. LOC PEPCO EASEMENT a.9 389Pc 172 LOT 147 BERKMAR \ / D.B. 769 PG. 288 (� lr OARRr G. DOFFLEMYER, 't'VANC t., LAVSOVFFLfYrrR GENERAL PARTNERS \ \ w D.B. 3360� PG. 736 w TM 61U-Yil-14 ZONIMF: HIGHWAY�C'A ffCIAL I S� PRESENT USE. ', DOG GROOMING AND BOARDING I \ AeW 36' SERVICE 9RNE EASEMENT WATERLINE EASEMENT \� ', / / / rt0' / j OB 889 PG 476 19.9. 1938 Pa. 1 /2 �, \ / P.R. 545 PG 631 " ' a�A 0.9 586 PC. 512 l M C� 0.9 884 PC 50 D9. B4 P67/5EC EASEMENT j R=35.00 L=26.67 / FOUND ' 0HB=S1429 35 W- T- CND=26.03 % _ i LID SOU. LOW--` F O LO 72" S70RME45ET L LO - 0.92110 PGo1 /�1 IP p�� �!!.! 5237033E „\\r\\N ` 00 . SEMINOLE TRAIL-U, S. RTE. 29 ✓AAIAbLc GYuiih Ir7bH/—(/t_—vv,HY ASPHAL T PA! EO PUBLIC ROAOPP EXTEND 8" INTO TRAVELLANE UTILITY EASEMENT 400106. 122 0' UTICOY EASEMENT 29 400 PC. 122 R=450.15 z�s=11-58200 L=95.88 CHB=S44105:T0 E CND=95.71 30' IlfPCO EASEMENT 19.9 889 PG 193 ST4 20 40 E 24.94' S1108'16"W 15.58' LEGEND 3.01 SAFETY FENCE SAF Sr.R 3.02 TEMPORARY CONSTRUCTION ENTRANCE WITH ASPHALT PAVED WASHRACK E SILT FENCE SP E STORM DRAIN INLET PROTECTION �P E TREE PRESERVATION TP TP AND PROTECTION E DUST CONTROL 9 DRAINAGE FLOW PATH 1. PLEASE SEE SHEET C-603 FOR SEQUENCE OF CONSTRUCTION. s�® REVISIONS REV DATE COMMENT DRAWN Br cxecxeD ar ADDRESS COUNTY JPN 1 6/18/2020 RTY COMMENTS ADDRESS COUNTY JPN 2 12/09/2020 COMMENTS RTY 1;811 before you dig. ALWAYS CALL811 Its fast. It's free. It's the law. ISSUED FOR CONSTRUCTION THIS DRAWING IS INTENDED FOR MUNICIPALANDIOR AGENCY REVIEW AND APPROVAL. IT IS NOT MIENDED AS A CONSTRUCTION DOCUMENT UNLESS INDICATED OTHERWISE. PROJECT No.: V194600 DRAWN BY: EEN CHECKED BY: RTY DATE: 03/18/2020 CAD I.D.: 1 PROJECT: VIRGINIA STORMWATER MANAGEMENT PLAN FOR 29TH PLACE DRIVE THRU 20 10 5 0 20 LOCATION 1"=20, 1500 SEMINOLE TRAIL CHARLOTTESVILLE, VA 22901 ALBEMARLE COUNTY LOOP � c I ------------ S �LOD —OOT-- PHASE I WORK AREA BOHLER// 28 BLACKWELL PARK LANE, SUITE 201 WARRENTON, VIRGINIA 20186 Phone: (540)349-4500 Fax: (540)349-0321 VA@BohlerEng.com Lic. No. 0402056625 6 12/09/2020 J SHEET TITLE: EROSION AND _ SEDIMENT CONTROL PLAN PHASE 1 DI 30 60 SHEET NUMBER: =60' C-601 REVISION 2 - 9/25/2020 I E \ W D O \\ \\ 130'SS EASEM \O 09, 547 PC. � -------------- _ — CONS // STAG NI G AREA PORTABLE TOII \ \46S \ LIMITS 0 E-./1 ' \DISTURBANCE \ / \ 10' ELEC EASEMENT SF O6 561 PG Bl� / oA• / 1/0 PA0RK/NG% LASPG 61111 B 69 291 \ � r APPROX t00 WACO EASEMENT BBB PG 172 LOT 147 �BERKMAR D.B. 769 PG. ZB8 \ //X\ / LANOS 1 NIF 40ARRY G. DOFFLEMYER, '}V2NCr G. O FFLEMYER, GENERAL PARTNERS \ Q.B. 3361T,PG. 736 w TM 61U—t?1-14 20' unv ER REFENJ/s b / ZONWF.- HIGHWAY COMMERC/AL os 540 P,. 462 I �6 PRESENT USE.•', BOG GROOMING AND BOARDINO \ L 6 36' SERVICE OR/PE EASEMENT / WATERL/NE EASEMENT ', J ' / / / ry0' / �1 06 BB9 PG 476 . D.B 1938 PG 112 '� / / \ 06 545 PG 6J7 ' Gj �." '`, a� 00 596 PG 512 PRNATE SERVICE EASEMENT EB \ R=35.00 / / / / >0' U71L/TY EASEMENT _ww. / D.9 400 PG 122 / L=16.97 CHB=S1429 i5"W \ CHB=1�3 0�/►_Il 0 49 STORM I DRAINAGE EASEMENT - / EASEMENT ILO LOD L�.W - _D LIMITS 08. 110 P=-11 / LO DISTURBANCE 72' STORM DRAINAGE APPROX LOC 10' / LO �, U71 EASEMENT i 00 2110PG 91 / IF OD .�:- _ LOD - NSPS l LOD — E OPs U �X NSF OD N6 X SF �r!i?R F9UV6' 463 O 1 SOD _ IP ✓/ l SEA ANOLE TRAIL -II S. RTE. 29 racrnurvc ce rcccvnHrn 09 41. 06 4/t UTILITY EASEMENT 400 PG 122 LL_ R=460.15 =11'5620" ' L=95.88 CHB=S44105:30 E CHB=95.71 (111�041000 / .90' VEPCO EASEMENT OB 899 PG 191 S-42040 E 14.94' S1I 0876 W 15.58' LEGEND 3.01 SAFETY FENCE SAF Sr.P 3.02 TEMPORARY CONSTRUCTION ENTRANCE CE �E WITH ASPHALT PAVED WASHRACK 3.05 SILT FENCE SF 3.07 STORM DRAIN INLET PROTECTION �P 3.32 PERMANENTSEEDING PS PS 3.35 MULCHING 3.38 TREE PRESERVATION TP TP AND PROTECTION E DUST CONTROL p[; DRAINAGE FLOW PATH 1. PLEASE SEE SHEET C-603 FOR SEQUENCE OF CONSTRUCTION. z w w w w w U w =0 'W Uww�>Lu z>c��11-I�cn �0> ¢ m ow Oop U x �w w ¢ z OU z ¢ ¢ ¢ ~ 0 Q¢ryoU)w= az �¢ g � U w REVISIONS REV DATE COMMENT oRAwNBr cxecS"D eY ADDRESS COUNTY JPN 1 6/18/2020 RTY COMMENTS ADDRESS COUNTY JPN 2 12/09/2020 COMMENTS RTY 1;811 before you dig. ALWAYS CALL811 Its fast. It's free. It's the law. ISSUED FOR CONSTRUCTION THIS OMWWG IS INIE.�EO FORMJNIGPPLANUIORAGENCY REVIEW ANO APPROVAL RISNOT1NMNDMASAGNJSTRUCT0ND000WNTUNIESS INDK ATED OTHERWISE. PROJECT No.: V194600 DRAWN BY: EEN CHECKED BY: RTY DATE: 03/18/2020 CAD I.D.: 1 PROJECT: VIRGINIA STORMWATER MANAGEMENT PLAN FOR 29TH PLACE DRIVE THRU 20 10 5 0 20 LOCATION 1500 SEMINOLE TRAIL 1"= 20' CHARLOTTESVILLE, VA 22901 ALBEMARLE COUNTY - GOT IGOT a T coT I o �O/ I J r b^ru1aE¢ 0 o LOW i � ? 00-11 . T PHASE II WORK AREA BOHLER// 28 BLACKWELL PARK LANE, SUITE 201 WARRENTON, VIRGINIA 20186 Phone: (540)349-4500 Fax: (540)349-0321 VA@BohlerEng.com Lic. No. 0402056625 6 12/09/2020 J SHEET TITLE: EROSION AND SEDIMENT CONTROL PLAN 0' 3u0 60 PHASE 11 Y� SHEET NUMBER: C-602 REVISION 2 - 9/25/2020 EROSION AND SEDIMENT CONTROL NARRATIVE I ROJEC D SC IP 10 THE SUBJECT SITE IS LOCATED IN THE 29TH PLACE SHOPPING CENTER ALONG US SEMINOLE TRAIL (ROUTE 29) IN ALBEMARLE COUNTY, VIRGINIA THE PURPOSE OF THIS PROJECT IS TO MODIFY AN EXISTING COMMERCIAL BUILDING AND INSTALL A SINGLE LANE DRIVE-THRU, PARKING IMPROVEMENTS, AND UTILITIES ASSOCIATED WITH A PROPOSED DRIVE-THRU RESTAURANT. RUNOFF FROM THE SITE WILL BE CONVEYED BY AN EXISTING UNDERGROUND STORM DRAIN SYSTEM LOCATED ONSITE. CONSTRUCTION IS ANTICIPATED TO TAKE APPROXIMATELY FOUR (4) MONTHS TO COMPLETE. THE TOTAL DISTURBED AREA FOR THIS PLAN IS 0.70 ACRES. THE SUBJECT SITE IS AN EXISTING SHOPPING CENTER WITH ASSOCIATED PARKING AND UTILITIES. EXISTING SLOPES RANGE FROM 1% TO 6% IN PAVEMENT AREAS AND 2% TO 30% IN GRASSED AREAS. THE SITE CURRENTLY DRAINS TO MULTIPLE EXISTING STORM INLETS WHICH CONVEY THE RUNOFF TO A 72" UNDERGROUND CULVERT. THIS EXISTING CULVERT FLOWS FROM NORTH TO SOUTH ALONG ROUTE 29 AND ULTIMATELY LEAVES THE SHOPPING CENTER AT THE SOUTHERN CORNER OF THE PARCEL. III. ADJACENT PROPERTY: THE SUBJECT SITE IS BORDERED BY SEMINOLE TRAIL (ROUTE 29) TO THE SOUTHEAST, BY EXISTING COMMERCIAL DEVELOPMENTS ALONG BERKMAR DRIVE TO THE NORTHEAST, BY AN EXISTING SINGLE-FAMILY RESIDENTIAL DEVELOPMENT TO THE NORTHWEST, AND BY DOMINION DRIVE TO THE SOUTHWEST. IV. OFFSITE AREAS: NO OFFSITE AREAS ARE ANTICIPATED WITH THE PROPOSED DEVELOPMENT- V. SOILS: PER NRCS INFORMATION, THE SOILS PRESENT WITHIN THE EXTENTS OF THE PROPOSED DEVELOPMENT ARE CLASSIFIED AS URBAN LAND. THE HYDROLOGIC SOIL GROUP IS D. VI. CRITICAL AREAS: THERE ARE NO KNOWN CRITICAL AREAS ON THIS SITE. VII. EROSION AND SEDIMENT CONTROL MEASURES: UNLESS OTHERWISE NOTED, ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK (VESCH). THE MINIMUM STANDARDS OF VESCH SHALL BE ADHERED TO UNLESS OTHERWISE WAIVED OR APPROVED BY A VARIANCE. SPECIFIC EROSION AND SEDIMENT CONTROL MEASURES UTILIZED IN THIS PROJECT INCLUDE THE FOLLOWING: 'I. SAFETY FENCE - 3.01 A PROTECTIVE BARRIER INSTALLED TO PREVENT ACCESS TO AN EROSION CONTROL MEASURE. SAFETY FENCE SHALL BE INSTALLED AROUND THE LIMITS OF DISTURBANCE AS SHOWN ON THE PLANS TO PREVENT PEDESTRIAN TRAFFIC ON SITE. 2. TEMPORARY CONSTRUCTION ENTRANCE- 3.02 CONSTRUCTION ENTRANCE WITHOUT A WASH RACK SHALL BE INSTALLED. DRIVERS OF THE CONSTRUCTION VEHICLES WILL BE REQUIRED TO WASH THEIR WHEELS PRIOR TO EXITING THE CONSTRUCTION AREA. 3. SILT FENCE -3.05 A PROTECTIVE BARRIER TO INTERCEPT AND DETAIN SMALL AMOUNTS OF SEDIMENT FROM DISTURBED AREAS DURING CONSTRUCTION OPERATIONS IN ORDER TO PREVENT SEDIMENT FROM LEAVING THE SITE. 4. STORM DRAIN INLET PROTECTION - 3.07 ALL STORM SEWER INLETS SHALL BE PROTECTED WITH THE INSTALLATION OF VARIOUS SEDIMENT TRAPPING MEASURES. 5. TEMPORARY SEEDING -3.31 THE ESTABLISHMENT OF A TEMPORARY VEGETATIVE COVER ON A DISTURBED AREAS BY SEEDING WITH APPROPRIATE RAPIDLY GROWING ANNUAL PLANTS. 6. PERMANENT SEEDING - 3.32 THE ESTABLISHMENT OF PERENNIAL VEGETATIVE COVER ON DISTURBED AREAS BY PLANTING SEED. 7. MULCHING - 3.35 APPLICATION OF PLAN RESIDUES OR OTHER SUITABLE TO THE SOIL SURFACE. 8. TREE PRESERVATION & PROTECTION - 3.38 PROTECTION OF DESIRABLE TREES FROM MECHANICAL AND OTHER INJURY DURING LAND DISTURBING AND CONSTRUCTION ACTIVITY. 9.DUST CONTROL - 3.39 REDUCING SURFACE AND AIR MOVEMENTS OF DUST DURING LAND DISTURBING, DEMOLITION, AND CONSTRUCTION ACTIVITIES. ALL MATERIALS INDICATED ON THIS PLAN SHALL CONFORM TO THE SPECIFICATIONS AND INSTALLATION GUIDELINES SET FORTH IN THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK (LATEST EDITION) AND THE DETAILS AND SPECIFICATIONS SHOWN HEREIN. VIII. SEQUENCE OF CONSTRUCTION: PHASE 1. OBTAIN ALL REQUIRED PERMITS. 2. ATTEND PRE -CONSTRUCTION MEETING. 3. CONTRACTOR SHALL CONTACT JURISDICTION AT LEAST 48 HOURS PRIOR TO COMMENCING CONSTRUCTION. 4. STAKE AND FLAG LIMITS OF DISTURBANCE. 5. INSTALL ALL PERIMETER CONTROLS, AND INLET PROTECTION FOR EXISTING STORM DRAINS IN PROXIMITY TO LIMITS OF DISTURBANCE. 6. INSTALL CONSTRUCTION ENTRANCE AS SHOWN ON THE PHASE I E&S PLAN. 7. PHASE I CONSTRUCTION ACTIVITY SHALL BE LIMITED TO ONLY THE REAR PORTION OF THE SITE, WHILE MAINTAINING ACCESS TO THE FRONT PARKING AREA AND FRONT ENTRANCES OF THE BUILDING. 8. BEGIN DEMOLITION OF SITE FEATURES WITHIN THE PHASE I CONSTRUCTION AREA. 9. INSTALL PROPOSED CURB, GREASE TRAP AND ASSOCIATED SANITARY LATERALS, TRASH ENCLOSURE AND DRIVE-THRU FEATURES. 10. PROVIDE TEMPORARY SEEDING AND DUST CONTROL OF ALL DISTURBED AREAS AS NEEDED. 11. WHEN THE PHASE I HAS BEEN SUFFICIENTLY STABILIZED AND APPROVAL IS GIVEN FROM THE COUNTY INSPECTOR, REMOVE THE PHASE I AREA PERIMETER CONTROLS. NOTE: CONTRACTOR SHALL NOT COMMENCE PHASE II OF THE EROSION AND SEDIMENT CONTROL PLAN PRIOR TO THE COUNTY EROSION AND SEDIMENT CONTROL INSPECTORS APPROVAL. AND COMPLETION OF ALL PHASE I CONSTRUCTION. PHASEII 1. INSTALL PERIMETER CONTROLS IN THE PHASE II CONSTRUCTION AREA, MAINTAINING PUBLIC ACCESS IN THE REAR AND NORTHEAST SIDE OF THE BUILDING. 2. RELOCATE CONSTRUCTION ENTRANCE AS SHOWN ON THE PHASE II E&S PLAN. 3. BEGIN DEMOLITION OF EXISTING CURB AND ASPHALT WITHIN THE PHASE II CONSTRUCTION AREA. 4. PERFORM WORK TO MODIFY EXISTING BUILDING FOR THE PROPOSED RESTAURANT USE. 5. INSTALL PROPOSED CURB AND STONE WITHIN PROPOSED PAVING AREAS. 6. COMPLETE PAVING OF THE PROPOSED ASPHALT AREAS. 7. MILL AND OVERLAY AS NECESSARY TO MATCH EXISTING GRADES AT THE LIMITS OF CONSTRUCTION. 8. APPLY PERMANENT SEEDING TO ALL DISTURBED AREAS. 9. INSTALL LANDSCAPE PLANTINGS AS SHOWN ON THE LANDSCAPE PLAN, SHOWN UNDER SEPARATE COVER. NOTE: CONTRACTOR SHALL NOT REMOVE EROSION AND SEDIMENT CONTROL MEASURES PRIOR TO COUNTY EROSION AND SEDIMENT CONTROL INSPECTOR APPROVAL. O(. MAINTENANCE PROGRAM: 1. SAFETY FENCE - 3.01 THE MEASURE SHALL BE INSPECTED WEEKLY AND AFTER EVERY RAINFALL AND REPAIRS MADE AS NEEDED. SAFETY FENCE SHALL BE CHECKED REGULARLY FOR WEATHER -RELATED OR OTHER DAMAGE. ANY NECESSARY REPAIRS MUST BE MADE IMMEDIATELY. CARE SHOULD BE TAKEN TO SECURE ALL ACCESS POINTS (GATES) AT THE END OF EACH WORKING DAY. 2. TEMPORARY STONE CONSTRUCTION ENTRANCE - 3.02 THE MEASURE SHALL BE INSPECTED WEEKLY AND AFTER EVERY RAINFALL AND REPAIRS MADE AS NEEDED. THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOW OF MUD ONTO PUBLIC RIGHTS -OF -WAY. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL STONE OR THE WASHING AND REWORKING OF EXISTING STONE AS CONDITIONS DEMAND AND REPAIR AND/OR CLEANOUT OF ANY STRUCTURES USED TO TRAP SEDIMENT. ALL MATERIALS SPILLED, DROPPED, WASHED, OR TRACKED FROM VEHICLES ONTO ROADWAYS OR INTO STORM DRAINS MUST BE REMOVED IMMEDIATELY. THE USE OF WATER TRUCKS TO REMOVE MATERIAL DROPPED, WASHED, OR TRACKED ONTO ROADWAYS WILL NOT BE PERMITTED UNDER ANY CIRCUMSTANCES. 3. SILT FENCE - 3.05 SILT FENCES SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL. ANY REQUIRED REPAIRS SHALL BE MADE IMMEDIATELY. CLOSE ATTENTION SHALL BE PAID TO THE REPAIR OF DAMAGED SILT FENCES RESULTING FROM END RUNS AND UNDERCUTTING. SHOULD THE FABRIC ON A SILT FENCE DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END OF THE EXPECTED USABLE LIFE AND THE BARRIER STILL BE NECESSARY, THE FABRIC SHALL BE REPLACED PROMPTLY. SEDIMENT DEPOSITS SHOULD BE REMOVED AFTER EACH STORM EVENT. THEY MUST BE REMOVED WHEN THE LEVEL OF DEPOSITS REACH APPROXIMATELY ONE-HALF THE HEIGHT OF THE BARRIERS. ANY SEDIMENT DEPOSITS REMAINING IN PLACE AFTER THE SILT FENCE IS NO LONGER REQUIRED SHALL BE DRESSED TO CONFORM WITH THE EXISTING GRADE, PREPARED AND SEEDED. 4. STORM DRAIN INLET PROTECTION - 3.07 THE MEASURE SHALL BE INSPECTED WEEKLY AND AFTER EVERY RAINFALL AND REPAIRS MADE AS NEEDED.SEDIMENT SHALL BE REMOVED AND THE TRAP RESTORED TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE HALF THE DESIGN DEPTH OF THE TRAP. REMOVED SEDIMENT SHALL BE DEPOSITED IN A SUITABLE AREA AND IN SUCH A MANNER THAT IT WILL NOT ERODE. STRUCTURES SHALL BE REMOVED AND THE AREA STABILIZED WHEN THE REMAINING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED. 5. PERMANENT SEEDING - 3.32 ALL SEEDED AREAS SHALL BE CHECKED REGULARLY TO ENSURE THAT A GOOD STAND IS MAINTAINED. AREAS SHOULD BE FERTILIZED AND RESEEDED AS NEEDED. • NO AREA SHALL BE LEFT DENUDED FOR ANY PERIOD LONGER THAN SEVEN (7) DAYS. NO UNPROTECTED UNDISTURBED AREA SHALL DRAIN TO ROADWAY PAVEMENTS SUCH THAT THE SUBBASE BASE OR WEARING SURFACE ARE CONTAMINATED BY SILT TRAPPED AT LOW POINTS OR INLETS. • ADJACENT ROADWAYS AND ENTRANCES WILL BE KEPT CLEAN FROM ACCUMULATED DEBRIS AT ALL TIMES. • MONITORING REPORTS WILL BE SUBMITTED TO ALBEMARLE COUNTY BY THE RESPONSIBLE LAND DISTURBER. X. PERMANENT STABILIZATION: PERMANENT STABILIZATION SHALL BE PROVIDED ONCE ALL CONSTRUCTION ACTIVITIES ARE COMPLETE. THE SPECIFICATIONS AND DETAILS FOR THE PERMANENT STABILIZATION ARE INCLUDED ON SHEET C-604. PERMANENT STABILIZATION INCLUDES PERMANENT SEEDING, SODDING, AND MULCHING. THE SITE CONTRACTOR SHALL USE THE STABILIZATION METHOD AS DEEMED MOST APPROPRIATE FOR EACH GIVEN PERVIOUS AREA. XI. STORMWATER RUNOFF CONSIDERATIONS: REFER TO SHEETS C-901 TO C-902 FOR STORMWATER RUNOFF CONSIDERATIONS. XII. CALCULATIONS: NO CALCULATIONS ARE REQUIRED FOR THE PROPOSED EROSION CONTROL MEASURES. XIII. OTHER IMPORTANT NOTES: 4. A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLANS SHALL BE MAINTAINED ON THE SITE AT ALL TIMES. 5. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING BUT NOT LIMITED TO, OFFSITE BORROW OR WASTE AREAS), THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN APPROVING AUTHORITY. 6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES NOT SHOWN HEREON THAT ARE DEEMED NECESSARY BY THE APPROVING AUTHORITY AND/OR SITE INSPECTOR. 7. ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE PLACED PRIOR TO OR AS THE FIRST STEP IN CLEARING AND GRADING. 8. THE CONTRACTOR SHALL PROVIDE ADEQUATE MEANS OF CLEANING MUD FROM TRUCKS AND/OR OTHER EQUIPMENT PRIOR TO ENTERING THE PUBLIC RIGHT-OF-WAY. WATER TRUCKS SHALL BE UTILIZED IN THE EVENT THAT A PUBLIC WATER SOURCE IS NOT AVAILABLE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO CLEAR THE STREETS AND TAKE WHATEVER MEASURES NECESSARY TO ENSURE THAT THE STREETS ARE MAINTAINED IN A CLEAN AND DUST -FREE CONDITION AT ALL TIMES. 9. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO PERFORM THE WORK IN SUCH A MANNER AS TO PREVENT THE WASHING OF ANY TOPSOIL OR DEBRIS ONTO ADJACENT PROPERTIES. 7. THE CONTRACTOR SHALL ENSURE THAT ALL DEWATERING OPERATIONS ON THE SITE PASS THROUGH AN APPROVED EROSION AND SEDIMENT CONTROL DEVICE SUCH AS SILT FENCING, SEDIMENT TRAPS, OR SEDIMENT FILTER BAGS. EROSION AND SEDIMENT CONTROL NOTES 1. UNLESS OTHERWISE NOTED, ALL VEGETATIVE AND EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CONSTRUCTED AND MAINTAINED IN ACCORDANCE WITH THE MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK (LATEST EDITION). 2. FOR ADDITIONAL DETAILS AND SPECIFICATIONS NOT SHOWN HEREON, REFER TO THE LATEST EDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. 3. ALL EROSION CONTROL MEASURES SHALL BE PLACED PRIOR TO OR AS THE FIRST STEP IN CLEARING AND GRADING. 4. ALL AREAS TO BE PAVED MAY BE STABILIZED BY INSTALLATION OF BASE AND SUBBASE MATERIALS INSTEAD OF TEMPORARY VEGETATION COVER. 5. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES AS NECESSARY TO PREVENT POSSIBLE FUTURE OFF -SITE CONTAMINATION. 6. THE CONTRACTOR SHALL INSPECT ALL EROSION AND SEDIMENT CONTROL DEVICES DAILY. ANY DAMAGED CONTROLS SHALL BE REPAIRED OR REPLACED BY THE CLOSE OF EACH WORKING DAY. 7. THE CONTRACTOR MUST NOTIFY THE LANDSCAPING SUPERVISOR PRIOR TO THE INSTALLATION OF ANY TREE PROTECTION OR PLANT MATERIAL. B. ALL STORM AND SANITARY SEWER LINES, NOT IN STREETS, SHALL BE SEEDED AND MULCHED WITHIN 14 DAYS AFTER BACKFILL. 9. ELECTRICAL POWER, GAS SUPPLY, AND TELEPHONE TRENCHES SHALL BE COMPACTED, SEEDED, AND MULCHED WITHIN 14 DAYS AFTER BACKFILL. 10-AT THE COMPLETION OF CONSTRUCTION AND PRIOR TO ANY BOND RELEASE, ALL TEMPORARY SEDIMENT CONTROLS SHALL BE REMOVED AND ALL DENUDED AREAS STABILIZED. 11. WORK WITHIN THE RIGHT-OF-WAY SHALL BE PERFORMED IN A MANNER SO AS TO LIMIT THE DISTURBANCE TO PUBLIC TRAFFIC INCLUDING PEDESTRIAN AND BICYCLE ACCESS. EROSION CONTROL MINIMUM STANDARDS MINIMUM STANDARDS: MS-1: PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN (7) DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN m DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT (UNDISTURBED) FOR LONGER THAN 30 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE (1) YEAR. ACTION: SEE EROSION AND SEDIMENT CONTROL NARRATIVE, SECTION X. STABILIZATION- MS-2: DURING CONSTRUCTION OF THE PROJECT SOIL STOCKPILES AND BORROW AREAS SHALL BE STABILIZED OR PROTECTED WITH SEDIMENT TRAPPING MEASURES. THE APPLICANT RESPONSIBLE FOR THE TEMPORARY PROTECTION AND PERMANENT STABILIZATION OF ALL SOIL STOCKPILES ON SITE AS WELL AS BORROW AREAS AND SOIL INTENTIONALLY TRANSPORTED FROM THE PROJECT SITE. ACTION: STOCKPILES SHALL COMPLY WITH MS-2 BY PROVIDING SILT FENCING AROUND THE BASE OF THE STOCKPILE. TEMPORARY SOIL STABILIZATION MEASURES NOTED IN MS-1 ABOVE SHALL APPLY. MS-3: A PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED ON DENUDED AREAS NOT OTHERWISE STABILIZED. PERMANENT VEGETATION SHALL NOT BE CONSIDERED ESTABLISHED UNTIL GROUND COVER IS ACHIEVED THAT, IS UNIFORM, MATURE ENOUGH TO SURVIVE AND WILL INHIBIT EROSION. ACTION: SEE EROSION AND SEDIMENT CONTROL NARRATIVE, SECTION X. STABILIZATION- MS-4: SEDIMENT BASINS AND TRAPS, PERIMETER DIKES, SEDIMENT BARRIERS AND OTHER MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP IN ANY LAND -DISTURBING ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. ACTION: SEE EROSION AND SEDIMENT CONTROL NARRATIVE, SECTION Vill. SEQUENCE OF CONSTRUCTION, PHASE L MS-5: STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES, AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION. ACTION: NOT APPLICABLE. NO EARTHEN STRUCTURES ARE PROPOSED WITH THIS PLAN. MS-6: SEDIMENT TRAPS AND SEDIMENT BASINS SHALL BE DESIGNED AND CONSTRUCTED BASED UPON THE TOTAL DRAINAGE AREA TO BE SERVED BY THE TRAP OR BASIN. a. THE MINIMUM STORAGE CAPACITY OF A SEDIMENT TRAP SHALL BE 134 CUBIC YARDS PER ACRE OF DRAINAGE AREA AND THE TRAP SHALL ONLY CONTROL DRAINAGE AREAS LESS THAN THREE ACRES. b. SURFACE RUNOFF FROM DISTURBED AREAS THAT IS COMPRISED OF FLOW FROM DRAINAGE AREAS GREATER THAN OR EQUAL TO THREE ACRES SHALL BE CONTROLLED BY A SEDIMENT BASIN. THE MINIMUM STORAGE CAPACITY OF A SEDIMENT BASIN SHALL BE 134 CUBIC YARDS PER ACRE OF DRAINAGE AREA. THE OUTFALL SYSTEM SHALL, AT A MINIMUM, MAINTAIN THE STRUCTURAL INTEGRITY OF THE BASIN DURING A TWENTY-FIVE YEAR STORM OF 24-HOUR DURATION. RUNOFF COEFFICIENTS USED IN RUNOFF CALCULATIONS SHALL CORRESPOND TO A BARE EARTH CONDITION OR THOSE CONDITIONS EXPECTED TO EXIST WHILE THE SEDIMENT BASIN IS UTILIZED. ACTION: ACKNOWLEDGED. SEE SEDIMENT BASIN DETAILS SHEET. MS-7: CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED IN A MANNER THAT WILL MINIMIZE EROSION. SLOPES THAT ARE FOUND TO BE ERODING EXCESSIVELY WITHIN ONE (1) YEAR OF PERMANENT STABILIZATION SHALL BE PROVIDED WITH ADDITIONAL SLOPE STABILIZING MEASURES UNTIL THE PROBLEM IS CORRECTED. ACTION: THE CONTRACTOR SHALL STABILIZE THE ULTIMATE CUT AND FILL SLOPES AS FINAL GRADES ARE REACHED- MS-8: CONCENTRATED RUNOFF SHALL NOT FLOW DOWN CUT OR FILL SLOPES UNLESS CONTAINED WITHIN AN ADEQUATE TEMPORARY OR PERMANENT CHANNEL, FLUME OR SLOPE DRAIN STRUCTURE. ACTION: NOT APPLICABLE. THERE ARE NO PROPOSED CONCENTRATED FLOW AREAS WHICH ARE NOT STABILIZED- MS-9: WHENEVER WATER SEEPS FROM A SLOPE FACE, ADEQUATE DRAINAGE OR OTHER PROTECTION SHALL BE PROVIDED. ACTION: THE CONTRACTOR SHALL IDENTIFY AND ADDRESS ANY WATER SEEPAGE AREAS- MS-10: ALL STORM SEWER INLETS THAT ARE MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED SO THAT SEDIMENT -LADEN WATER CANNOT ENTER THE CONVEYANCE SYSTEM WITHOUT FIRST BEING FILTERED OR OTHERWISE TREATED TO REMOVE SEDIMENT. ACTION: CONTRACTOR TO INSTALL AND MAINTAIN ALL INLET PROTECTIONS AS DETAILED IN THE EROSION AND SEDIMENT CONTROL PLAN AND NARRATIVE. MS-11: BEFORE NEWLY CONSTRUCTED STORMWATER CONVEYANCE CHANNELS OR PIPES ARE MADE OPERATIONAL, ADEQUATE OUTLET PROTECTION AND ANY REQUIRED TEMPORARY OR PERMANENT CHANNEL LINING SHALL BE INSTALLED IN BOTH THE CONVEYANCE CHANNEL AND RECEIVING CHANNEL. ACTION: CONTRACTOR TO INSTALL AND MAINTAIN OUTLET PROTECTION AS DETAILED IN THE EROSION AND SEDIMENT CONTROL PLAN AND NARRATIVE. MS-12: WHEN WORK IN A LIVE WATERCOURSE IS PERFORMED, PRECAUTIONS SHALL BE TAKEN TO MINIMIZE ENCROACHMENT, CONTROL SEDIMENT TRANSPORT AND STABILIZE THE WORK AREA TO THE GREATEST EXTENT POSSIBLE DURING CONSTRUCTION. NON -ERODIBLE MATERIAL SHALL BE USED FOR THE CONSTRUCTION OF CAUSEWAYS AND COFFERDAMS. EARTHEN FILL MAY BE USED FOR THESE STRUCTURES IF ARMORED BY NON -ERODIBLE COVER MATERIALS. ACTION: THE CONTRACTOR SHALL BE RESPONSIBLE TO MINIMIZE ANY ENCROACHMENT INTO THE EXISTING STREAMS AND WATERCOURSES. MS-13: WHEN A LIVE WATERCOURSE MUST BE CROSSED BY CONSTRUCTION VEHICLES MORE THAN TWICE IN ANY SIX (6) MONTH PERIOD, A TEMPORARY VEHICULAR STREAM CROSSING CONSTRUCTED OF NON -ERODIBLE MATERIALS SHALL BE PROVIDED. ACTION: ACKNOWLEDGED. MS-14: ALL APPLICABLE FEDERAL, STATE, AND LOCAL REGULATIONS PERTAINING TO WORKING IN OR CROSSING LIVE WATERCOURSES SHALL BE MET. ACTION: ACKNOWLEDGED. THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING THE NECESSARY PERMITS FOR LIVE WATERCOURSE CROSSINGS. MS-15: THE BED AND BANKS OF A WATERCOURSE SHALL BE STABILIZED IMMEDIATELY AFTER WORK IN THE WATERCOURSE IS COMPLETED. ACTION: ACKNOWLEDGED. MS-16: UNDERGROUND UTILITY LINES SHALL BE INSTALLED IN ACCORDANCE WITH THE FOLLOWING STANDARDS IN ADDITION TO OTHER APPLICABLE CRITERIA: a. NO MORE THAN 500 LINEAR FEET OF TRENCH SHALL BE OPENED AT ONE TIME- b. EXCAVATED MATERIAL SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHES. C. EFFLUENT FROM DEWATERING OPERATIONS SHALL BE FILTERED OR PASSED THROUGH AN APPROVED SEDIMENT TRAPPING DEVICE, OR BOTH, AND DISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWING STREAMS OR OFFSITE PROPERTY. d. MATERIAL USED FOR BACKFILLING TRENCHES SHALL BE PROPERLY COMPACTED IN ORDER TO MINIMIZE EROSION AND PROMOTE STABILIZATION. e. RE -STABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THESE REGULATIONS. f. APPLICABLE SAFETY REGULATIONS SHALL BE COMPLIED WITH. ACTION: ACKNOWLEDGED. MS-17: WHERE CONSTRUCTION VEHICLE ACCESS ROUTES INTERSECT PAVED OR PUBLIC ROADS, PROVISIONS SHALL BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT BY VEHICULAR TRACKING ONTO THE PAVED SURFACE. WHERE SEDIMENT IS TRANSPORTED ONTO A PAVED OR PUBLIC ROAD SURFACE, THE ROAD SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND TRANSPORTED TO A SEDIMENT CONTROL DISPOSAL AREA. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. THIS PROVISION SHALL APPLY TO INDIVIDUAL DEVELOPMENT LOTS AS WELL AS TO LARGER LAND -DISTURBING ACTIVITIES. ACTION: SEE EROSION AND SEDIMENT CONTROL NOTES, NUMBER 10. MS-18: ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE LOCAL PROGRAM AUTHORITY. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. ACTION: ACKNOWLEDGED. MS-19: PROPERTIES AND WATERWAYS DOWNSTREAM FROM DEVELOPMENT SITES SHALL BE PROTECTED FROM SEDIMENT DEPOSITION, EROSION AND DAMAGE DUE TO INCREASES IN VOLUME, VELOCITY AND PEAK FLOW RATE OF STORMWATER RUNOFF FOR THE STATED FREQUENCY STORM OF 24-HOUR DURATION IN ACCORDANCE WITH THE FOLLOWING STANDARDS AND CRITERIA: a. CONCENTRATED STORMWATER RUNOFF LEAVING A DEVELOPMENT SITE SHALL BE DISCHARGED DIRECTLY INTO AN ADEQUATE NATURAL OR MAN-MADE RECEIVING CHANNEL, PIPE OR STORM SEWER SYSTEM. FOR THOSE SITES WHERE RUNOFF IS DISCHARGED INTO A PIPE OR PIPE SYSTEM, DOWNSTREAM STABILITY ANALYSES AT THE OUTFALL OF THE PIPE OR PIPE SYSTEM SHALL BE PERFORMED. b. ADEQUACY OF ALL CHANNELS AND PIPES SHALL BE VERIFIED IN THE FOLLOWING MANNER: (1) THE APPLICANT SHALL DEMONSTRATE THAT THE TOTAL DRAINAGE AREA TO THE POINT OF ANALYSIS WITHIN THE CHANNEL IS ONE HUNDRED TIMES GREATER THAN THE CONTRIBUTING DRAINAGE AREA OF THE PROJECT IN QUESTION; OR (2) (a) NATURAL CHANNELS SHALL BE ANALYZED BY THE USE OF A TWO (2) YEAR STORM TO VERIFY THAT STORMWATER WILL NOT OVERTOP CHANNEL BANKS NOR CAUSE EROSION OF CHANNEL BED OR BANKS; AND (b) ALL PREVIOUSLY CONSTRUCTED MAN-MADE CHANNELS SHALL BE ANALYZED BY THE USE OF A TEN (10) YEAR STORM TO VERIFY THAT STORMWATER WILL NOT OVERTOP ITS BANKS BY THE USE OF A TWO (2) YEAR STORM TO DEMONSTRATE THAT STORMWATER WILL NOT CAUSE EROSION OF CHANNEL BED OR BANKS; AND (c) PIPES AND STORM SEWER SYSTEMS SHALL BE ANALYZED BY THE USE OF A TEN (10) YEAR STORM TO VERIFY THAT STORMWATER WILL BE CONTAINED WITHIN THE PIPE OR SYSTEM. c. IF EXISTING NATURAL RECEIVING CHANNELS OR PREVIOUSLY CONSTRUCTED MAN-MADE CHANNELS OR PIPES ARE NOT ADEQUATE, THE APPLICANT SHALL: 1 IMPROVE THE CHANNEL TO A CONDITION WHERE A TEN 10 YEAR STORM WILL NOT OVERTOP THE BANKS AND A TWO (2) YEAR STORM WILL NOT CAUSE EROSION TO THE CHANNEL BED OR BANKS; OR (2) IMPROVE THE PIPE OR PIPE SYSTEM TO A CONDITION WHERE THE TEN (10) YEAR STORM IS CONTAINED WITHIN THE APPURTENANCES;OR (3) DEVELOP A SITE DESIGN THAT WILL NOT CAUSE THE PRE -DEVELOPMENT PEAK RUNOFF RATE FROM A TWO (2) YEAR STORM TO INCREASE WHEN RUNOFF OUTFALLS INTO A NATURAL CHANNEL OR WILL NOT CAUSE THE PRE -DEVELOPMENT PEAK RUNOFF RATE FROM A TEN (10) YEAR STORM TO INCREASE WHEN RUNOFF OUTFALLS INTO A MAN-MADE CHANNEL' OR (4) PROVIDE A COMBINATION OF CHANNEL IMPROVEMENT, STORMWATER DETENTION OR OTHER MEASURE WHICH IS SATISFACTORY TO THE PLAN -APPROVING AUTHORITY TO PREVENT DOWNSTREAM EROSION. d. THE APPLICANT SHALL PROVIDE EVIDENCE OF PERMISSION TO MAKE THE IMPROVEMENTS. e. ALL HYDROLOGIC ANALYSES SHALL BE CASED ON THE EXISTING WATERSHED CHARACTERISTICS AND THE ULTIMATE DEVELOPMENT OF THE SUBJECT PROJECT. f. IF THE APPLICANT CHOOSES AN OPTION THAT INCLUDES STORMWATER DETENTION THEY SHALL OBTAIN APPROVAL FROM THE LOCALITY OF A PLAN FOR MAINTENANCE OF THE DETENTION FACILITIES. THE PLAN SHALL SET FORTH THE MAINTENANCE REQUIREMENTS OF THE FACILITY AND THE PERSON RESPONSIBLE FOR PERFORMING THE MAINTENANCE. g.OUTFALL FROM A DETENTION FACILITY SHALL BE DISCHARGED TO A RECEIVING CHANNEL, AND ENERGY DISSIPATERS SHALL BE PLACED AT THE OUTFALL OF ALL DETENTION FACILITIES AS NECESSARY TO PROVIDE A STABILIZED TRANSITION FROM THE FACILITY TO THE RECEIVING CHANNEL. h. ALL ON -SITE CHANNELS MUST BE VERIFIED TO BE ADEQUATE. i. INCREASED VOLUMES OF SHEET FLOWS THAT MAY CAUSE EROSION OR SEDIMENTATION ON ADJACENT PROPERTY SHALL BE DIVERTED TO A STABLE OUTLET, ADEQUATE CHANNEL, PIPE OR PIPE SYSTEM, OR TO A DETENTION FACILITY. j. IN APPLYING THESE STORMWATER RUNOFF CRITERIA, INDIVIDUAL LOTS OR PARCELS IN A RESIDENTIAL, COMMERCIAL OR INDUSTRIAL DEVELOPMENT SHALL NOT BE CONSIDERED TO BE SEPARATE DEVELOPMENT PROJECTS. INSTEAD, THE DEVELOPMENT, AS A WHOLE, SHALL BE CONSIDERED TO BE A SINGLE DEVELOPMENT PROJECT. HYDROLOGIC PARAMETERS THAT REFLECT THE ULTIMATE DEVELOPMENT CONDITION SHALL BE USED IN ALL ENGINEERING CALCULATIONS. k. ALL MEASURES USED TO PROTECT PROPERTIES AND WATERWAYS SHALL BE EMPLOYED IN A MANNER WHICH MINIMIZES IMPACTS ON THE PHYSICAL, CHEMICAL AND BIOLOGICAL INTEGRITY OF RIVERS, STREAMS AND OTHER WATERS OF THE STATE. ACTION: SEE EROSION AND SEDIMENT CONTROL NARRATIVE, SECTION XI. STORM WATER RUNOFF CONSIDERATIONS. ALBEMARLE COUNTY GENERAL CONSTRUCTION NOTES FOR EROSION AND SEDIMENT CONTROL PLANS: 1. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIVITY. AND ONE WEEK PRIOR TO THE FINAL INSPECTION. 2. ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND SEDIMENT CONTROL REGULATIONS. 3. ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN CLEARING. 4. A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON THE SITE AT ALL TIMES. 5. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING, BUT NOT LIMITED TO, OFF -SITE BORROW OR WASTE AREAS), THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN APPROVING AUTHORITY. 6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY. 7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED. 8. DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING DEVICE. 9. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER EACH RUNOFF -PRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY. 10. ALL FILL MATERIAL TO BE TAKEN FROM AN APPROVED DESIGNATED BORROW AREA 11. ALL WASTE MATERIALS SHALL BE TAKEN TO AN APPROVED WASTE AREA. EARTH FILL SHALL BE INERT MATERIALS ONLY, FREE OF ROOTS, STUMPS, WOOD, RUBBISH, AND OTHER DEBRIS. 12.BORROW OR WASTE AREAS ARE TO BE RECLAIMED WITHIN 7 DAYS OF COMPLETION PER ZONING ORDINANCE SECTION 5.1.28. 13. ALL INERT MATERIALS SHALL BE TRANSPORTED IN COMPLIANCE WITH SECTION 13-301 OF THE CODE OF ALBEMARLE. 14.BORROW, FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF 7:OOAM TO 9:OOPM. 15.SORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAN MAINTAINS LATERAL SUPPORT, OR ORDER TO MINIMIZE ANY HAZARD TO PERSONS, PHYSICAL DAMAGE TO ADJACENT LAND AND IMPROVEMENTS, AND DAMAGE TO ANY PUBLIC STREET BECAUSE OF SLIDES, SINKING, OR COLLAPSE. 16.THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE OR CONVERT TO PERMANENT STORMWATER MANAGEMENT FACILITIES WHERE APPLICABLE ALL EROSION CONTROL MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE SALE OF ANY LOT, UNIT, BUILDING OR OTHER PORTION OF THE PROPERTY. 17.TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO BE AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST A 50150 MIX OF ANNUAL RYEGRASS AND CEREAL WINTER RYE, OR IN MARCH AND APRIL TO CONSIST OF ANNUAL RYE, OR MAY THROUGH AUGUST TO CONSIST OF GERMAN MILLET. STRAW MULCH IS TO BE APPLIED AT 80LBS/t00SF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 18.PERMANENT STABILIZATION SHALL BE LIME AND FERTILIZER, PERMANENT SEEDING, AND MULCH. AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 1000LBS/ACRE AND CONSIST OF 10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE APPLIED AT 180LBS/ACRE AND CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND 0-5% PERENNIAL RYEGRASS OR KENTUCKY BLUEGRASS. STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 19. MAINTENANCE: ALL MEASURES ARE TO BE INSPECTED WEEKLY AND AFTER EACH RAINFALL. ANY DAMAGE OR CLOGGING TO STRUCTURAL MEASURES IS TO BE REPAIRED IMMEDIATELY. SILT TRAPS ARE TO BE CLEANED WHEN 50% OF THE WET STORAGE VOLUME IS FILLED WITH SEDIMENT. ALL SEEDED AREAS ARE TO BE RESEEDED WHEN NECESSARY TO ACHIEVE A GOOD STAND OF GRASS. SILT FENCE AND DIVERSION DYKES WHICH ARE COLLECTING SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED IMMEDIATELY. 20.ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE REMOVED WITHIN 30 DAYS OF FINAL SITE STABILIZATION, WHEN MEASURES ARE NO LONGER NEEDED, SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 21.THIS PLAN SHALL BE VOID IF THE OWNER DOES NOT OBTAIN A PERMIT WITHIN 1 YEAR OF THE DATE OF APPROVAL. (WATER PROTECTION ORDINANCE SECTION 17-204G.) 22.PERMANENT VEGETATION SHALL BE INSTALLED ON ALL DENUDED AREAS WITHIN NINE (9) MONTHS AFTER THE DATE THE LAND DISTURBING ACTIVITY COMMENCED. (WATER PROTECTION ORDINANCE SECTION 17-207B.) W x O m 0 § z $$ LU w Z w - z d w $ S C7 U Z Z tq W wg � Z w - $d H � OZ57 WCD wLuWco P=LU<= Ujm gs 2 w W Q Z J > Z UW fb W_ Q Q J ZU)W<Z H0c 00M id- r ig&c�g®O �C, dNa-Z O�e� w Z Q 0 Gn o J d Z d a� � J ~ a� U H $ - wg U 3� 19 �s 61 REVISIONS REV DATE COMMENT cxEcl�D er DRESS COUNTY JPN 1 6/18/2020 COMMENTS RTY 2 12/09/2020 DRESS COUNTY JPN COMMENTS RTY 0 Know whan below. Call before you dig. ALWAYS CALL 811 Its fast. Its free. Its the law. ISSUED FOR CONSTRUCTION IRIS DRAWING IS of TENDED FOR MUN ICPAL NIDNR AGENCY REVIEW AND APPROVAL RIS NOT [MEND® AS A CONSTRUCTION DOCUMENT UNLESS WOICATED OTHERWISE. PROJECT No.: V194600 DRAWN BY: EEN CHECKED BY: RTY DATE: 03/18/2020 CAD I.D.: 1 "1.VIRGINIA STORMWATER MANAGEMENT PLAN FOR 29TH PLACE DRIVE THRU LOCATION 1500 SEMINOLE TRAIL CHARLOTTESVILLE, VA 22901 ALBEMARLE COUNTY BOHLERY 28 BLACKWELL PARK LANE, SUITE 201 WARRENTON, VIRGINIA 20186 Phone: (540)349-4500 Fax: (540) 349-0321 TH Lic. No. 0402056625 12/09/2020 SHEET TITLE: EROSION AND SEDIMENT CONTROL NARRATIVE SHEET NUMBER C-603 REVISION 2 - 9/25/2020 STANDARD SYMBOL SFOP 2 to �6Y� LPTaffd[Hrll�► POST STAPLE LATNE JOINING ADJACENT SECTIONS OF GEOTEXTILE SEAL WOVEN SILT FILM GEOTEXTILE SILT FENCE POST WOVEN SILT FILM GEOTEXTILE SECTION A -A MASTIC SEAL NOTES: 1. USE NOMINAL 2—INCH x 4—INCH LUMBER. 2. USE WOVEN SEDIMENT CONTROL GEOTExnLE FABRIC 3. SPACE UPRIGHT SUPPORTS NO MORE THAN 10 FEET APART. 4. PROVIDE A TWO FOOT OPENING BETWEEN EVERY SET OF SUPPORTS AND PLACE #57 GRADED STONE IN THE OPENING OVER GEOTEXTILE- 5. KEEP SILT FENCE TAUT AND SECURELY STAPLE TO THE UPSLOPE SIDE OF UPRIGHT SUPPORTS. EXTEND GEOTEXTILE UNDER 2x4. 6. WHERE TWO SECTIONS OF GEOTEXTILE ADJOIN: OVERLAP, FOLD, AND STAPLE TO POST IN ACCORDANCE WITH THIS DETAIL. ATTACH A LATHE, 7. PROVIDE A MASTIC SEAL BETWEEN PAVEMENT, GEOTEXTILE, AND 2x4 TO PREVENT SEDIMENT —LADEN WATER FROM ESCAPING BENEATH SILT FENCE INSTALLATION. 8. SECURE BOARDS TO PAVEMENT VATH 40D 5—INCH MINIMUM LENGTH NAILS. 9. REMOVE ACCUMULATED SEDIMENT AND DEBRIS WHEN BULGES DEVELOP IN SILT FENCE OR WHEN SEDIMENT REACHES 25% OF FENCE HEIGHT. REPLACE GE07EXTILE IF TORN. MAINTAIN WATER TIGHT SEAL ALONG BOTTOM. REPLACE STONE IF DISPLACED. STANDARD DETAIL WASHINGTON SIC SUBURBAN SILT FENCE SANITARY ON PAVEMENT' 1.1 COMMISSION SC11 'OR APPROVED EQUAL AS DIRECTED BY ALBEMARLE COUTY FIELD INSPECTOR Albemarle County Design Standards Manual — Engineering STONE 70' MIN. CONSTRUCTION ACCESS1'13' SM-2A ASPHALT TOP COURSE EXISTING �2� PAVEMENT `6" MIN. 21A AGGREGATE BASE PROFILE STONE 70' MIN. CONSTRUCTION ASPHALT PAVED ACCESS A WASHRACK EXISTING 2% 2X PAVEMENT 2X 12' MIN.* •MUST EXTEND FULL WIDTH L o POSITIVE DRAINAGE OF INGRESS AND EGRESS TO SEDIMENT OPERATION TRAPPING DEVICE PLAN 12' MIN. POSITIVE DRAINAGE_ 29 TO SEDIMENT TRAPPING DEVICE FILTER CLOTH-- ' SECTION A —A A t»itutluun water tap of 1 itch must be ivtalled with a rinnumuu 1 itclr ballcock shutoff valve sttl)phiug a wash Ilose with a diameter of 1 5 itches for adequate constant piessme. \Wash water must be carried away front fire enhance to art approved settling area to ietuove sediment. AU se(Wiieiit shall be pleN•elited fioiiI entering storm drains. (fetches or water (.,n1 xe, PAVED WASH RACK NO SCALE 1992 TABLE 3.32-E QUALITY OF SEED* Minimum Seed Minimum Purity (%1 Germination (rl Lehi mes Crownvetch 98 65aa Lespedeza, Korean 97 85aa Lespedeza,Sericea 98 85a` Grasses Bluegrass, Kemuck) 97 85 Fescue, Tall (Improved, Turf -Type Cultivars) 98 85 Fescue, Tall (Ky-31) 97 85 Fescue, Red 98 85 Redtop 94 80 Reed Canarygrass 98 80 Perennial Ryegrass 98 90 Weeping L.ovegrass 98 87 Annuals Annual Ryegrass 97 90 German Millet 98 85 Oats 98 80 Cereal Rye 98 85 a Seed containing prohibited or restricted noxious weeds should not be accepted. Seed should not contain in excess of 0.5% weed seed. To calculate percent pure, live seed, multiply germination times purity and divide by 100. Example: Ky-31 Tall Fescue with a germination of 85 percent and a purity of 97 percent. 97 x 85 = 8245. 8245 - 100 = 82.45 percent pure live seed Includes "hard seed" 3.32 SAFETY FENCE PERSPECTIVE VIEW 1/'6' MAX CONVEHITON4 I METAL (T) OR RMINFOLYETOHYTEF!9R�IC (U) POSTS (ATTACH TO POSTS WITH METAL TIE WIRES. PLATE 3.1-1 DUNE POST BRACING � GROUND LINE CONCRETE - FOOTING PERSPECTIVE VIEW PERSPECTIVE VIEW PLASTIC FENCE METAL FENCE SOURCE: CONWED PLASTICS, VDOT ROAD AND BRIDGE STANDARDS, VA DSWC SILT FENCE DROP INLET PROTECTION 2 X 4" WOOD FRAME L1 ELEVATION OF STAKE AND FABRIC ORIENTATION 307TE1 CONSTRUCTION OF A SILT FENCE PLA`- (WITH WIRE SUPPORT) 1. SET POSTS AND EXCAVATE A 4"XC 2. STAPLE WIRE FENCING TO THE POSTS. TRENCH UPSLOPE ALONG THE LINE DROP INLET OF POSTS. WITH GRATE FRAME N. GATHER EXCESS UT �1� AT CORNERS PERSPECTIVE VIEWS DETAIL A Ill _slidN� I , I 3. ATTACH THE FILTER FABRIC TO THE WIRE FENCE AND EXTEND IT INTO THE TRENCH. 00, FLOW 4. BACKFILL AND COMPACT THE EXCAVATED SOIL EXTENSION OF FABRIC AND WIRE INTO THE TRENCH. SPECIFIC APPLICATION THIS METHOD OF INLET PROTECTION IS APPUCABLE WHERE THE FILTER FABRIC INLET DRAINS A RELATIVELY FLAT AREA (SLOPE NO GREATER THAN 5%) WHERE THE INLET SHEET OR OVERLAND FLOWS (NOT "^ — EXCEEDING I C.F.S.) ARE TYPICAL THE METHOD SHALL NOT APPLY TO INLETS RECEIVING CONCENTRATED FLOWS, SUCH AS IN STREET OR HIGHWAY MEDIANS. SOURCE: ADAPTED FROM INSTALLATION OF STRAW AND FABRIC FILTER BARRIERS FOR SOURCE: N.C. EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL 1988 ISEDIMENT CONTROL, SHERWOOD & WYANT TREE CARE tY( I p I J �II II it I IL TREE WOUND TRIM AND TAPER TREATING BARK WOUNDS I I'Y f 2 I I 3 - II 1�I 1I1 t Ili I II TREE L,II�IY LI INCORRECT CORRECT CORRECT PRUNING DAMAGED BRANCHES Source: Public Facilities Manual, Vol. III, Fairfax Co., Va., 1976. Plate 3.38-8 4) Formulations and application rates shall conform to the guidelines given in Table 3.38-A. Maintain a ground cover of organic mulch around trees that is adequate to prevent erosion, protect roots, and hold water. TABLE 3.31-C TEMPORARY SEEDING PLANT MATERIAIS, SEEDING RATES, AND DATES SEEDING RATE NORTHa SOUTHb PLANT Acre 1000 ft2 311 to 511 to 8/15 In 2/15 to 5/1 in 9/1 to SPECIES CHARACTERISTICS 4/30 8115 1111 4/30 9/1 ll/15 OATS 3 bu. (up to 100 fl s., 2 lbs. X - - X - - Use spring varieties (e.g., Noble). &Mwa WLV not Ids than 50 lbs.) RYEd (Swale cereale 2 bu. (up to 110 lbs., est d not lun 50 lbs.) 2.5 lbs. X - X X - X Use for late fall xedings, winter cover. Tolerates cold and low mOlsnue. GERMAN MILLET Setaria italic 50 lb�. approx. I lb. - X - - X - wum-seawn annual. Dies at first frost. May be added to summer mud. ANNUAL RYEGRASSc (Loliumat m ulti-xum) 60 lbs. Vh lbs. X - X X - X May be added in mixes. Will mow out of inner stands. WEEPING LOVEGRASS E( n trostis a la IS Ibs. 51h ors.- X - - X - Warm,wasoo peremial. May bunch. Tolerates hot, dry slopes and acid, infertile soils. May be added to Road. KOREAN LESPEDEZA` 25 lbs. approx. I'h lbs. X X - X X - Warm season annual legume. Tolerates acid soils. May be (LemadM stioulacea)I I I I added to mixes. a Northern Piedmont and Mountain region. See Plates 3.22-1 and 3.22-2. b Southern Piedmont and Coastal Plain. c May be used as a cover crop with spring seeding. d May be used as a cover crop with fall seeding. X May be planted between these dates. - May not be planted between these dates. w FENCING AND A I DRIP UNE � SNOW FENCE BOARD FENCE ORINC :Ka1ifII� fail PLASTIC FENCE CORRECT METHODS OF TREE FENCING ••� CORRECT TRUNK ARMORING ON TRIANGULAR BOARD FENCE so �a g 0 § g Z �p Of 30 La W W W z W os (7 Z � z '0 o R z W , LD ILL), > $ N (.D ? LLU LU~ r/)WW� m Z(.DO � W gg W>Q 2 Eu z o U) 3 C7r o N=�<Go MIJ Z U)ZH LLJ iie ogin—�i- aa� g Q < (� d Zo > a a� U o O W ow F_- (n w 8 �s 5 REVISIONS REV DATE COMMENT cxECI®er 1 6/18/2020 DRESS COUNTY JPN COMMENTS RTY 2 12I09/2020 COMMENTS RTY DRESS COUNTY JPN Know what's below. Call before you dig. ALWAYS CALL 811 It's fast. It's free. Its the law. ISSUED FOR CONSTRUCTION naGDRAWING IS WIEtInFb FOR MUNICPALAMORAGENCY REVIEWAW APPROVAL IT INrENO®ASACONSRUICTgN DOCUM1EMUNI s' uICANDED AS CONSTRUCTION PROJECT No.: V194600 DRAWN BY: EEN CHECKED BY: RTY DATE: 03/18/2020 CAD I.D.: 1 PROJECT. VIRGINIA STORMWATER MANAGEMENT PLAN FOR 29TH PLACE DRIVE THRU LOCATION 1500 SEMINOLE TRAIL CHARLOTTESVILLE, VA 22901 ALBEMARLE COUNTY BOHLERY 28 BLACKWELL PARK LANE, SUITE 201 WARRENTON, VIRGINIA 20186 Phone: (540)349-4500 Fax: (540) 349-0321 VA@BohlerEng.com r` pLTH ri^ Lic. No. 0402056625 12/09/2020 I SHEET TITLE: EROSION AND SEDIMENT CONTROL DETAILS SHEET NUMBER C-604 REVISION 2 - 9/25/2020 SNOP ERS' W RLD L C. `' ' 7552 PG .i28 �1' - / -�i .B. 336P�PC. 736 TM 61M l2-IC2 1j - - , / x. 10' umm EauA/EM g�' , TM 61U _ F'ER R[r .Es / % ZON/NEl:• H/GNWAY'L'OMMERC/AL PLED OEYELOPMENT SNORRY6 CENTER :` \ B.B. 340 M isz, /' PRESENT USL:', DOG GROOAGNG AND BOARDING PR ENT 1/3'E., SNOPP/NC CENTER ' 'I 4 260,528 S.F. OR 5981 AC. / I / mow\ / J � b(TA9Nr ;1 0.8 1ME E4ff111 , _ O8 19JB /G 111 �, I 0.9 39E FU^ 311ki Gm H5. 0 RE 59 FASEYfN/ I Qr /FM OF P �. �- UIILnY GSEM[7✓T / 199.2110 C!/AV9/ /I%P � 30'AC.8. 47SfMENr 0.9 547 PG 87 v� 51-YER EA5 EMENT?0 BE B• _ _ _ f 0.9 ST6 FC 14 •` tt�i,,,�� 09 696 PC STl . F' i 1 '✓ / LANDS NIF / I I SW29, LC D.B. 2110 PG. 308 / D.B. 2110 PG. 311 � TM 61 U-01-15 UNITS DE,o AREA: 66,601 S.F. OR 1.529 AC. ' / DISTURBANCE 10' CLE9 FASENEN1 ` _. D.B. 3sl PG EI / PB• - i / 12 - ,� I LO r MRS • 1 POI 1 /------�J-�-- -------------------=------ - - - - -- / 2.32 C' /9F1 Q1 8C 6C2- - _ - FS 10= / 10 "PAkN/NG SEP&ICK FS 110 _ d1•- p LOW LOW LOW LO AIP", La. 0 D.B. n"Fa�E O.E. 400 X.f12 7R R 7E[EC,4APW COWPAW 09 419 m 404 10' < /I a5aw O.8 419 FG 4i5 99 400 X 122 SEM/NOLE(�TRAILp-I / S. RTE. 29 VAIN /iALPAIFOGPUBL/C R049WAY PRE -DEVELOPMENT DRAINAGE PLAN - EXISTING IMPERVIOUS AREAS - 26,773 SF (0.62 AC) r r - EXISTING PERVIOUS AREAS - 2,929 SF (0.08 AC) r INAGE FLOW PATH , , FLYND 6EF60 FASNEW BB9 PC. 1E3 (�w 30 15 7.5 0 30 1 "= 30, SNO ERS' WORLD LC 51 ' �. �c/ / LLT•�•,• �28.�336P,l 1552 PG. .18 ( , 70• gy M� / A" k , TA/ $W-P/ f� IW 51M 12 1C1 �� I r� ' 1 pE.P PEx is / _, , // ZON/Ny!'.• N/GNWAY'CPMMERCGL \ PLA ED DEVELOPMENT SHOPPING CENTER /� ' ` \ 09 No P9 ds1 / E ! PRESENT USE.•, DOG GRPOMING AND BOARDING PR ENT USE.• SHOPP/NO CENTER / `• `\ ' ' o 4 A: 260,528 S.F. PR 5981 AC. Ev M, 30wf 0R/l£ FASF1/TNr GV• 11Pr \`', /// / /\ 0.&BSJ FG!)6 +i 0.6 345 FC 971 0.9. 3%FC 311 .9 z o �� , 09 B94 w j o, I R GM M _ o A �. Uzi w Ls �� < /.g9FWE EASEMENT I , z Q' �w D.B 884 FG. 50 \` i (///���, Z W Z W m _ / I Ali W C7gU S2 U� ,'` l )1•STC9M 0,0!/N4 O'DAaf'/NC RLLI 40f6ff A2MENT .� / ` Z J O fn c th (q d' o _ o SiuRa NCE 0.8 1170 Pa JlI =- - _ _ I z `l a z a Z < & /„-; . / / FAsrME T Op•��' -".' '-t-�__I"� )` CL a� AFP,SW' LOC 10' / 0.9 1110 PG • /' //` , , > F- um/riEISLMLNr 0.9193E PG 11T / / •/ O�` • `, - _-- $y _�- ' Ucn :o LLI ---- / 30' ACCESS 7 Fa. NT : �o l 9 0.9 54Fa. B) / / E 4G¢ -- I Rt344 fA'iA0 N S sfftff / / O / EASfMEN94ff ` __ _ _ - • % OB 48T0 X 24 O.E. C46P0. 33l / F REVISIONS DRAM 0170097 REV DATE COMMENT cNEcx®BY / <• LANDS NIF 1 6/19/2020 ADDRESS COUNTY JPN 4 SW29 LC COMMENTS RTY D.B. 2110 PG. 308 I 2 12 09/2020 ADDRESS COUNTY JPN 4 /,1 D.B. 2110 PG. 311 COMMENTS RTY / TM 61 U-01-15 l / AREA: 66,601 S.F. OR 1.529 AC. / OISNRBANCE /' RIDGE G CT- le tI'o 19Y1W 9 rOUNgNv 10'EEC EBEAIF / _ r 0.9 561 FG Bl o� -J S UNITS / LO IVV-'WORK OF "� .. T __-- POI s, .. / � 4 / - - - - 01=17�t ,&5 CFS xa2 / , - l Knoww6at§bE101AL / 5 - / Call 6efole you dig. J 010=2.9z22 CFS 2CFS / • «�\ m'vAaBwc sEiaAcr vALWAYS CALL 811 12• B• •11.0 r - LOW LOW LOW LO f F,lpp7f Lp oero ,�rry r O.B 419 fG 404 10' U!N//Y F.AiMENr 09 419 FG 435 99 4FAA FC 111 SEMINOLE TRA,Pp IL_-U.S. RTE. 29 �A ASB�&LT M409IG UB�C WWGNAY POST -DEVELOPMENT DRAINAGE PLAN Y Y - PROPOSED IMPERVIOUS AREAS - 20,802 SF (0.50 AC) Y Y Y Y - PROPOSED PERVIOUS AREAS - 8,900 SF (0.20 AC) Y xxxxaxaaaaxxxxa_,)"x ISSUED FOR Z CONSTRUCTION 'TIUSDRAWNGISINTENDED FORAYJMQPA ANDNRAGENCY RE HAND 1 APPROVAL RIS NDi IN1ENDEBAS ACONSTRUCTiON DOCORfrNTONtESS J WO GA mOTFffRMSE PROJECT No-: V 194600 DRAWN BY: EEN CHECKED BY: RTY DATE: 03/18/2020 CAD I.D.: 1 30 15 7.5 0 30 PROJECT: VIRGINIA 1"=30' STORMWATER MANAGEMENT PLAN FOR 29TH PLACE DRIVE THRU DRAINAGE FLOW PATH LOCATION STORMWATER MANAGEMENT NARRATIVE 1500 TESVI LE TRAIL CHARLOTTESVILLE, VA 22901 ALBEMARLE COUNTY OVERVIEW STORMWATER NARRATIVE AS SHOWN BY THE CALCULATIONS, THE FLOWS HAVE BEEN REDUCED TO EACH EXISTING STORM INLET WITH THE SUBJECT SITE IS CURRENTLY DEVELOPED WITH AN EXISTING SHOPPING CENTER AND ASSOCIATED WATER QUALITY REQUIREMENTS FOR THIS SITE WILL BE MET THROUGH THE REDUCTION OF IMPERVIOUS THE PROPOSED DEVELOPMENT. THEREFORE, THE 72" CULVERT AT THE POINT OF ANALYSIS AND ALL PARKING AND UTILITIES. THE PROPOSED IMPROVEMENTS INCLUDE ALTERATIONS TO THE EXISTING AREA TO ENSURE THAT THERE IS NO DEGRADATION TO THE STORMWATER QUALITY CAUSED BY THE UPSTREAM CONVEYANCES ARE ADEQUATELY DESIGNED FOR THE PROPOSED FLOW. BECAUSE THE EXISTING COMMERCIAL BUILDING, THE CONSTRUCTION OF A NEW DRIVE-THRU LANE AND DRIVE-THRU SITE FEATURES, MODIFICATIONS TO THE EXISTING PARKING AREA, AND THE INSTALLATION OF ASSOCIATED LANDSCAPING DEVELOPMENT OF THIS SITE. STORM SYSTEM CAN ADEQUATELY CONVEY THE POST -DEVELOPMENT FLOWS FROM THE DEVELOPMENT AREA TO A POINT OF ANALYSIS WHICH IS LESS THAN 1% OF THE TOTAL CONTRIBUTING DRAINAGE AREA, BOTH AND UTILITIES. WATER QUANTITY REQUIREMENTS WILL BE MET BY ANALYZING THE EXISTING DOWNSTREAM SYSTEM WHICH CHANNEL PROTECTION AND FLOOD PROTECTION REQUIREMENTS HAVE BEEN MET. SINCE BOTH FLOOD g p H L E R �/ DRAINS TO THE POINT OF ANALYSIS, POI #1. ALL SITE RUNOFF ULTIMATELY DRAINS TO THE EXISTING 72" PROTECTION AND CHANNEL PROTECTION REQUIREMENTS HAVE BEEN SATISFIED, ALL STORMWATER EXISTING CONDITIONS UNDERGROUND CULVERT, FLOWING TO THE SOUTH ALONG SEMINOLE TRAIL (ROUTE 29). AT THIS POINT OF QUANTITY REQUIREMENTS HAVE BEEN MET AND NO FURTHER ANALYSIS OR CALCULATIONS ARE REQUIRED. 28 BLACKWELL PARK LANE, SUITE 201 ANALYSIS, THE CONTRIBUTING DRAINAGE AREA FROM THE SUBJECT SITE (0.70 AC) IS LESS THAN 1% OF THE THE EXISTING PROPERTY IS CURRENTLY DEVELOPED AS AN EXISTING COMMERCIAL SHOPPING CENTER WITH TOTAL WATERSHED AREA (107.6 ACRES), THEREFORE SATISFYING THE LIMIT OF ANALYSIS FOR BOTH BEST MANAGEMENT PRACTICES NARRATIVE ASSOCIATED PARKING, UTILITIES, AND LANDSCAPING. THE EXISTING RUNOFF FLOWS INTO EXISTING STORM CHANNEL AND FLOOD PROTECTION. WARRENTON, VIRGINIA 20186 INLETS LOCATED ONSITE WHICH CONVEY THE DRAINAGE TO AN EXISTING 72" STORM CULVERT WHICH FLOWS SINCE THE SUBJECT SITE IS A REDEVELOPED SITE, WATER QUALITY REQUIREMENTS WERE. CALCULATED Phone: (540) 349-4500 FROM NORTH TO SOUTH ACROSS THE SITE. THIS CULVERT LEAVES THE SHOPPING CENTER ON THE PLEASE SEE SHEET C-902 FOR DRAINAGE MAPS SHOWING THE TOTAL WATERSHED AREA. USING THE VIRGINIA RUNOFF REDUCTION METHOD (VRRM) RE DEVELOPMENT SPREADSHEET. USING THIS Fax: (540) 349-0321 SOUTHERN SIDE AND CONTINUES TO FLOW SOUTH DOWN SEMINOLE TRAIL (ROUTE 29) TO THE ULTIMATE SPREADSHEET, IT WAS DETERMINED THAT THE DEVELOPMENT OF THIS SITE MEETS THE PHOSPHORUS VA@BohleiEng.com OUTFALL. SINCE THE TOTAL DEVELOPMENT AREA IS LESS THAN AN ACRE, THE RATIONAL METHOD WAS UTILIZED TO REMOVAL REQUIREMENTS BASED ON THE PROPOSED REDUCTION OF IMPERVIOUS LAND COVER. PLEASE DETERMINE THE PRE -DEVELOPMENT AND POST -DEVELOPMENT FLOWS. BASED ON LAND COVER, THE SEE SHEET C-902 FOR THE VRRM SPREADSHEET SUMMARY. BECAUSE THE REQUIRED PHOSPHORUS PROPOSED IMPROVEMENTS PRE -DEVELOPMENT C-FACTOR WAS CALCULATED AS 0.81 AND THE POST -DEVELOPMENT C-FACTOR WAS INTENSITY WERE FROM REMOVAL HAS BEEN MET FOR THE PROPOSED DEVELOPMENT, ALL STORMWATER QUALITY REQUIREMENTS PROJECT MET FURTHER IS LTH OF CALCULATED AS 0.65. THE 5-MINUTE RAINFALL VALUES DETERMINED BASED ON DATA FOR THIS HAVE BEEN AND NO ANALYSIS REQUIRED. THE PURPOSE OF THIS PROJECT IS TO ALTER A PORTION OF THE EXISTING BUILDING FOR A DRIVE-THRU THE NOAA ATLAS 14 POINT PRECIPITATION FREQUENCY DATABASE. RESTAURANT AND CONSTRUCT DRIVE-THRU LANES AND ASSOCIATED PARKING, UTILITIES AND SITE FEATURES. THE PROPOSED DISTURBANCE AREA IS APPROXIMATELY 0.70 ACRES. THE PRE FLOWS WERE CALCULATED AS: CONCLUSION C -DEVELOPMENT Z 1-YEAR FLOW = 2.32 CFS SINCE CHANNEL AND FLOOD PROTECTION REQUIREMENTS HAVE BEEN MET AND THE AMOUNT IMPERVIOUS V y AREA REDUCED WITH THE DEVELOPMENT MEETS THE THE VRRM REQUIREMENTS FOR PHOSPHORUS N YA R 2-YEAR FLOW = 2.78 CFS REMOVAL; IT IS THE OPINION OF THE ENGINEER THAT ALL STORMWATER REQUIREMENTS HAVE BEEN MET FOR THIS SITE. Lic. No. 0402056625 ar 10-YEAR FLOW = 3.66 CFS O� THE POST -DEVELOPMENT FLOWS WERE CALCULATED AS: ADEQUATE OUTFALL NARRATIVE 12/09/2020 1-YEAR FLOW = 1.85 CFS THE EXISTING ONSITE STORMWATER PIPES OUTFALL TO AN EXISTING DOWNSTREAM UNDERGROUND EaG` 2-YEAR FLOW = 2.21 CFS CULVERT. SINCE THE EXISTING UNDERGROUND CULVERT CAN ADEQUATELY CONVEY FLOW IN THE NAL 10-YEAR FLOW = 2.92 CFS POST -DEVELOPED CONDITION AT THE POINT OF ANALYSIS, THE OUTFALL POINT IS CONSIDERED ADEQUATE. SHEET TITLE: STORMWATER COMPLIANCE PLAN SHEET NUMBER. C-901 20 10 5 0 20 REVISION 2 - 9/25/2020 1"=29 CONTRIBUTING DRAINAGE AREA MAP .tee- AMI +�0 250 125 62.5 0 250 i 1 "= 250' Vvgtno Runoff Reduction Method Worksheet DIED, Virginia Runoff Reduction Method Re-Developm nt Compliance Spreadsheet -Version 3.0 8MP Design Spec/ffcorions List: 2013 Draft Stds & Spam Site Summary Project Title: 29th Place Starbucks Date: 12/11/2020 Total Rainfall (in): 43 Total Disturbed Acreage: 0.70 Site Land Cover Summary Pre-ReDevelopment Land Cover lacres) A soils BSoils CSoils DSoils Totals %of Total Forest/Open (acres) 0.00 0.DO 0.00 0.00 0,00 0 Managed Turf (acres) 0,00 0.DO 0.00 0.08 0.08 11 Impervious Cover (acres) 0,00 0.00 om 0.62 0.62 89 0.70 100 Post-ReDevelooment Land Cover (acres) A solis B Soils C Soils D Soils Totals of Total Forest/Open (acres) DL 0.00 0.00 0.00 0.00 0 Managed Turf (acres) 0.00 0.00 0.00 0.20 0.20 29 Impervious Cover (acres) 0.00 om om 0.50 1 0.50 71 0 70 too Site TV and Land Cover Nutrient Loads Final Post -Development Post- Post- Adjusted Pre- ReDevelopment ReDevelopment Development ReDevelopment Impervious) & New Im pe (New Impervious) Site Rv 0.75 0.75 -- 0.87 Treatment Volume [W) 1,906 1.906 -- 2,211 TP Load (lb/yr) 1.20 1.20 -- 1.39 otal TP Load Reduction Required (Ib/yrj -0.05 -0-05 0 Final Post -Development load (Post-ReDevelopment & New Impervious) Pre- ReDevelopment TN Load (lb/yr) 857 9.94 Pre- Final Post -Development Post-ReDevelopment TP ReDevelopment TP Load per acre TP Load per acre Load per acre ((b/acre/yr) (lb/acre/yr) Ib/acre/ r 1.98 1.71 1.71 ... -.. -.. -.. -- --- ---------------------- -.. -.. -.. -.. --. - -- -..-.. --. - - -----------------------------. --.. -.- -..-.. -.. --. - -- Site Compliance Summary Maximum % Reduction Required Below Pre-ReDevelopment Loa TO., Total Runoff Volume Reduction (its) 0 Total TP Load Reduction Achieved (ib/yr) O.OD Total TN Load Reduction Achieved (ib/yr) 000 Remaining Post Development TP Load IJO (lb/yr) Remaining TP Load Reduction jlb/yr) Required 0 2/42020 StreannStats PIT: Prediction Interval -Lower, Plu: Prediction Interval -Upper, SEp: Standard Error of Prediction, SE: Standard Error (other -- see report) Statistic Value Unit SEp 2 Year Peak Flood 38.1 ft"3/s 17 2 33 Year Peak Flood 46.3 ft"3/s 18 5 Year Peak Flood 94.6 ft"3/s 20 10 Year Peak Flood 155 ft"3/s 24 25 Year Peak Flood 256 ft"3/s 29 50 Year Peak Flood 360 ft"3/s 32 100 Year Peak Flood 534 ft"3/s 30 200 Year Peak Flood 687 ft"3/s 33 Peak Flow Statistics Citations Austin, S.H., Krstolic, J.L., and Wiegand, Ute,2011, Peak -flow characteristics of Virginia streams: U.S. Geological Survey Scientific Investigations Report 2011-5144, 106 p. + 3 tables and 2 appendixes on CD. (http://pubs.usgs.gov/sir/2011/5144/) " TARGET TP REDUCTION EXCEEDED BY O.OS LB/YEAR •• 2A12020 StreamStats 29th Place Starbucks Region ID: VA Workspace ID: VA20200204224135180000 Clicked Point (Latitude, Longitude): 38.07788,-78.47792 Time: 2020-02-04 1 7:41:52 -0500 1I i -P a 671; °' z II c l ,n �iy t dkO FOtc \, Q = V Y -S a � p %y I'�/+i!lpWO,�r! Till Basin Characteristics Parameter Code DRNAREA Id � \ \ Yers yy Rio `Q6 � � ih•.ioaesville F.,, pion Square c R` Parameter Description Area that drains to a point on a stream Peak Flow Statistics ParameterSIBL eaidge2Di 1 5144 Parameter Code DRNAREA Parameter Name Drainage Area Peak FlowStatistics Flow Reportlgmeadge2al151441 htps:#Stresrn*1s usg s.govSsf Value Units 0-17 square miles Value Unit 0.17 square miles Min Limit Max Limit 0-06 7866 12 CD Z of w w w w z E- of w CJ 2! 5 nU LEI g U- U of Uzwwr7ljw w w zr_ W < � w w z 10, Q of co m x�w¢z< OU z ¢ Q ¢ ~ O Q ¢ 0 C1 wcn a Z ¢ g of U w H U REVISIONS P® 1 REV DATE COMMENT ADDRESS COUNTY 18/2020 COMMENTS ARTY ADDRESS COUNTY COMMENTS call before you dig. ALWAYS CALL811 Its fast. It's free. It's the law. ISSUED FOR CONSTRUCTION ' THIS DRAWING IS INTENDED FOR MUNICIPAL ANDMR AGENCY REVIEWAND ' APPROVAL IT IS NOT INTENDED AS A CONSTRUCTION DOCUMENT UNLESS INDICATED OTHERWISE. PROJECT No.: V194600 DRAWN BY: EEN CHECKED BY: RTY DATE: 03/18/2020 CAD I.D.: 1 PROJECT: VIRGINIA STORMWATER MANAGEMENT PLAN FOR 29TH PLACE DRIVE THRU LOCATION 1500 SEMINOLE TRAIL CHARLOTTESVILLE, VA 22901 ALBEMARLE COUNTY BOHLER// 28 BLACKWELL PARK LANE, SUITE 201 WARRENTON, VIRGINIA 20186 Phone: (540)349-4500 Fax: (540)349-0321 VA@BohlerEng.com Lic. No. 0402056625 t 12/09/2020 14 SHEET TITLE: STORMWATER COMPLIANCE PLAN SHEET NUMBER C-902 REVISION 2 - 9/25/2020