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HomeMy WebLinkAboutSDP201300061 Letter of Revision Letter of Revision 1 2021-12-293 -0 W W S V) rK W 0 U O O U / N a-� N U C / 0 Q U N N N a-� O L U U Q 0 0 Q Q W z 0 V (0 0 U I O LO 0 (D N 0 N 0 n E 0 V V 0 F- W W S W W 0 U 0 0 U 0 T O J _o 0 U ALI KOLE iL If' I U I APPI�%,)VED by the Akernarle Gounty �.',3it:,'nunity Dev, :Iopmerit Depail lea D f2-Izq I z 0 t I _.___.,.___ Lo f,44-1 APPROVALS DATE DEPARTMENT OF COMMUNITY DEVELOPMENT PLANNER/ZONING ENGINEER INSPECTIONS ARB DEPARTMENT OF FIRE RESCUE ALBEMARLE COUNTY SERVICE AUTHORITY VIRGINIA DEPARMENT OF TRANSPORTATION HEALTH DEPARTMENT IF 111 Iii-1-il 1] &711 O'l 4 Z LIJ :4 lid 11--ij • 10 • 6T] 1 Al I • , ij�­qji­ 11 pirI I 1�­­­iii I =Lv­� , , ' ' • VICINITY MAP N.T.S. �'HItE W00p R `� �V NORTH �Q O� oho c, Jy SITE \ V Q NOTES: 1. ALL NECESSARY INSPECTIONS AND/OR CERTIFICATIONS REQUIRED BY CODES AND/OR UTILITY SERVICE COMPANIES SHALL BE PERFORMED PRIOR TO CONTRACT COMPLETION AND THE FINAL CONNECTION OF SERVICES. 2. IF REPRODUCED, THE SCALES SHOWN ON THESE PLANS ARE BASED ON A 24" X 36" SHEET. 3. CONTRACTOR IS RESPONSIBLE TO MEET THE ADA GRADING AS SHOWN IN THE CONTRACT DOCUMENTS. THIS INCLUDES ALL MEANS AND METHODS AND AT THE CONTRACTOR'S DISCRETION, THE NEED TO OBTAIN A SURVEYOR FOR CONSTRUCTION STAKING. CONTRACTOR SHALL BID THIS PROJECT WITH ALL NECESSARY MEANS INCORPORATED TO ENSURE ADA COMPLIANT SLOPES ARE MET. AFTER REVIEWING THE ADA SLOPE TRANSITION DETAIL ON THE DRAWINGS, SHOULD THE CONTRACTOR DETERMINE THAT CONSTRUCTION STAKING, OR ANY OTHER ACTIVITIES ARE STILL REQUIRED FOR THE ADA INSTALLATION, THESE SHOULD BE INCLUDED/BUILT IN TO THE UNIT COSTS ON THE CONTRACTOR'S BID FORM. NO EXTRAS WILL BE GIVEN TO THE CONTRACTOR FOR CONSTRUCTION STAKING SERVICES. ADDITIONALLY, ANY RE -WORK REQUIRED DUE TO THE WORK NOT MEETING ADA DESIGN AS SHOWN IN THESE CONSTRUCTION DRAWINGS WILL BE AT THE SOLE EXPENSES OF THE CONTRACTOR UNTIL THE ADA DESIGN HAS BEEN ADEQUATELY CONSTRUCTED. PROJECT NARRATIVE: PROJECT INVOLVES THE MAINTENANCE AND PAVING OF PARKING LOT FOR COSTCO IN ALBEMARLE COUNTY, VA. THE SCOPE OF THE PROJECT INCLUDES PAVING, MINOR REGRADING, ADJUSTMENTS TO LANDSCAPE ISLANDS, AND RELOCATION OF ADA STALLS TO LOCATIONS MORE ACCESSIBLE TO BUILDING ENTRANCES. THE DISTURBANCE CREATED BY THIS PROJECT IS 6,000 SF (0.14 AC AC) WITH AN ADDITIONAL 1,564 SF (0.04 AC) AC OF AREA THAT IS MILL AND OVERLAY ONLY WITH NO DISTURBANCE OF SUBGRADE. THERE IS NO WORK TO BE CONDUCTED IN THE PUBLIC RIGHT-OF-WAY AND THERE ARE NO CHANGES TO THE CIRCULATION PATTERN IN THE PARKING LOT. THE PROPOSED CHANGES WILL NOT INCLUDE ANY CHANGES TO THE BUILDING STRUCTURE. Know what's below. Call before you dig. CAUTION!! THE CONTRACTOR SHALL FIELD VERIFY THE HORIZONTAL AND VERTICAL LOCATIONS OF ALL EXISTING UTILITIES PRIOR TO START OF CONSTRUCTION AND SHALL NOTIFY THE CONSTRUCTION MANAGER AND ENGINEER OF ANY CONFLICTS DISCOVERED. CONTRACTOR IS RESPONSIBLE FOR PROTECTING EXISTING UTILITIES (SHOWN OR NOT SHOWN) WITHIN SCOPE OF CONSTRUCTION. IF ANY EXISTING UTILITIES ARE DAMAGED, THE CONTRACTOR SHALL REPLACE THEM AT HIS OWN EXPENSE. CALL 811 AT LEAST 72 HOURS PRIOR TO COMMENCING CONSTRUCTION IN VICINITY. SHEET NO. DESCRIPTION DATE REVISION C0.0 COVER SHEET 12/03/2021 1 OF 2 TOPOGRAPHIC SURVEY 12/03/2021 2 OF 2 TOPOGRAPHIC SURVEY 12/03/2021 C0.1 GENERAL NOTES _ 12/03/2021 C1.0 EROSION CONTROL AND DEMOLITION PLAN 12/03/2021 C1.1 EROSION CONTROL DETAILS 12/03/2021 C1.2 EROSION CONTROL NOTES 12/03/2021 C2.0 DIMENSION CONTROL PAVING & STRIPING PLAN 12/03/2021 C3.0 GRADING PLAN 12103/2021 C4.0 CONSTRUCTION DETAILS 12/03/2021 1111111 LETTER OF REVISION #1 - FIRST SUBMITTAL LETTER OF REVISION #1 - SECOND SUBMITTAL COSTCO WHOLESALE 999 LAKE DRIVE ISSAQUAH, WA 98027 TEL: (425) 313-6280 FAX: (425) 313-8105 o O ROUSE-SIRINE ASSOCIATES, LTD 333 OFFICE SQUARE LANE VIRGINIA BEACH, VA 23462 TEL: (757) 490-2300 FAX: (757) 499-9136 10/29/2021 12/3/2021 MG2 CORPORATION 8444 WESTPARK DR, STE 120 MCLEAN, VA 22102 PH. (206) 692-6500 CONTACT: Alison McClellan ENGINEER 1100 NEW JERSEY AVE SE SUITE 420 WASHINGTON, DC 20003 PH. (202) 919 3980 CONTACT: Alex Torres, P.E. I CO.0 v 0 V 0 V) Q c 0 0 i T 0 F v 0 T 0 U r 3 v 0 U) V) �v _0 V 0 V) 2 6 c 0 I v v a 0 0 0- 0 7D 0 7i 0 0 0 r 0 0 v wt 0 j "j F Q 0 li 0 0 U c 0 .N v a 0 73 c 0 0 v m N a N o p n m 0 v ': 0 N U 7 6 0 0 a 5 0- 0 U 0 a V) 0 0 :1 c 0 (D 2 V) N V .? N 0 0 v c p 0 V) a v Q) I 2 N N w 0- V) 21 U) iy 7 5 n (U U 0 U w r wt 1) 0 0) F D U 0 7i I= KH GENERAL NOTES OVERALL: 1. ALL CONSTRUCTION AND MATERIALS SHALL BE IN ACCORDANCE WITH THESE PLANS, COUNTY (OR TOWN) STANDARD DETAILS AND SPECIFICATIONS, THE FINAL GEOTECHNICAL REPORT AND ALL ISSUED ADDENDA, AND COMMONLY ACCEPTED CONSTRUCTION STANDARDS. THE COUNTY SPECIFICATIONS SHALL GOVERN WHERE OTHER SPECIFICATIONS DO NOT EXIST. IN CASE OF CONFLICTING SPECIFICATIONS OR DETAILS, THE MORE RESTRICTIVE SPECIFICATION AND DETAIL SHALL BE FOLLOWED. 2. THE CONTRACTOR SHALL COMPLY WITH COUNTY (OR TOWN) "GENERAL NOTES" FOR CONSTRUCTION, IF EXISTING AND REQUIRED BY THE COUNTY. FOR INSTANCES WHERE THEY CONFLICT WITH THESE KH GENERAL NOTES, THEN THE MORE RESTRICTIVE SHALL APPLY. 3. THE CONTRACTOR SHALL FURNISH ALL MATERIAL AND LABOR TO CONSTRUCT THE FACILITY AS SHOWN AND DESCRIBED IN THE CONSTRUCTION DOCUMENTS IN ACCORDANCE WITH THE APPROPRIATE AUTHORITIES' SPECIFICATIONS AND REQUIREMENTS. 4. THE CONTRACTOR SHALL VISIT THE SITE PRIOR TO BIDDING TO DETERMINE EXISTING CONDITIONS. 5. THE EXISTING CONDITIONS SHOWN ON THESE PLANS WERE PROVIDED BY THE TOPOGRAPHIC SURVEY PREPARED BY THE PROJECT SURVEYOR, AND ARE BASED ON THE BENCHMARKS SHOWN. THE CONTRACTOR SHALL REFERENCE THE SAME BENCHMARKS. 6. THE CONTRACTOR SHALL REVIEW AND VERIFY THE EXISTING TOPOGRAPHIC SURVEY SHOWN ON THE PLANS REPRESENTS EXISTING FIELD CONDITIONS PRIOR TO CONSTRUCTION, AND SHALL REPORT ANY DISCREPANCIES FOUND TO THE OWNER AND ENGINEER IMMEDIATELY. 7. IF THE CONTRACTOR DOES NOT ACCEPT THE EXISTING TOPOGRAPHIC SURVEY AS SHOWN ON THE PLANS, WITHOUT EXCEPTION, THEN THE CONTRACTOR SHALL SUPPLY AT THEIR OWN EXPENSE, A TOPOGRAPHIC SURVEY BY A REGISTERED PROFESSIONAL LAND SURVEYOR TO THE OWNER AND ENGINEER FOR REVIEW. 8. CONTRACTOR SHALL PROVIDE ALL CONSTRUCTION SURVEYING AND STAKING. 9, CONTRACTOR SHALL VERIFY HORIZONTAL AND VERTICAL CONTROL, INCLUDING BENCHMARKS PRIOR TO COMMENCING CONSTRUCTION OR STAKING OF IMPROVEMENTS. PROPERTY LINES AND CORNERS SHALL BE HELD AS THE HORIZONTAL CONTROL. 10.THE CONTRACTOR SHALL REVIEW AND VERIFY ALL DIMENSIONS, ELEVATIONS, AND FIELD CONDITIONS THAT MAY AFFECT CONSTRUCTION. ANY DISCREPANCIES ON THE DRAWINGS SHALL BE IMMEDIATELY BROUGHT TO THE ATTENTION OF THE ARCHITECT AND ENGINEER BEFORE COMMENCING WORK. NO FIELD CHANGES OR DEVIATIONS FROM DESIGN ARE TO BE MADE WITHOUT PRIOR APPROVAL OF THE ARCHITECT, ENGINEER, AND IF APPLICABLE THE COUNTY AND OWNER. NO CONSIDERATION WILL BE GIVEN TO CHANGE ORDERS FOR WHICH THE COUNTY, ENGINEER, AND OWNER WERE NOT CONTACTED PRIOR TO CONSTRUCTION OF THE AFFECTEDITEM. 11,CONTRACTOR SHALL THOROUGHLY CHECK COORDINATION OF CIVIL, LANDSCAPE, MEP, ARCHITECTURAL, AND OTHER PLANS PRIOR TO COMMENCING CONSTRUCTION. OWNER/ENGINEER SHALL BE NOTIFIED OF ANY DISCREPANCY PRIOR TO COMMENCING WITH CONSTRUCTION, 12,IT IS THE CONTRACTOR'S RESPONSIBILITY TO CONTACT THE VARIOUS UTILITY COMPANIES WHICH MAY HAVE BURIED OR AERIAL UTILITIES WITHIN OR NEAR THE CONSTRUCTION AREA BEFORE COMMENCING WORK TO HAVE THEM LOCATE THEIR EXISTING UTILITIES PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL PROVIDE AN ADEQUATE MINIMUM NOTICE TO ALL UTILITY COMPANIES PRIOR TO BEGINNING CONSTRUCTION, 13.CONTRACTOR SHALL CALL VIRGINIA 811 AN ADEQUATE AMOUNT OF TIME PRIOR TO COMMENCING CONSTRUCTION OR ANY EXCAVATION. 14.CONTRACTOR SHALL USE EXTREME CAUTION AS THE SITE CONTAINS VARIOUS KNOWN AND UNKNOWN PUBLIC AND PRIVATE UTILITIES. 15,THE LOCATIONS, ELEVATIONS, DEPTH, AND DIMENSIONS OF EXISTING UTILITIES SHOWN ON THE PLANS WERE OBTAINED FROM AVAILABLE UTILITY COMPANY MAPS AND PLANS, AND ARE CONSIDERED APPROXIMATE AND INCOMPLETE. IT SHALL BE THE CONTRACTORS' RESPONSIBILITY TO VERIFY THE PRESENCE, LOCATION, ELEVATION, DEPTH, AND DIMENSION OF EXISTING UTILITIES SUFFICIENTLY IN ADVANCE OF CONSTRUCTION SO THAT ADJUSTMENTS CAN BE MADE TO PROVIDE ADEQUATE CLEARANCES. THE ENGINEER SHALL BE NOTIFIED WHEN A PROPOSED IMPROVEMENT CONFLICTS WITH AN EXISTING UTILITY. 16.THE CONTRACTOR IS RESPONSIBLE FOR COORDINATING ANY ADJUSTMENTS AND RELOCATIONS OF EXISTING UTILITIES THAT CONFLICT WITH THE PROPOSED IMPROVEMENTS, INCLUDING BUT NOT LIMITED TO, ADJUSTING EXISTING MANHOLES TO MATCH PROPOSED GRADE, RELOCATING EXISTING POLES AND GUY WIRES THAT ARE LOCATED IN PROPOSED DRIVEWAYS, ADJUSTING THE HORIZONTAL OR VERTICAL ALIGNMENT OF EXISTING UNDERGROUND UTILITIES TO ACCOMMODATE PROPOSED GRADE OR CROSSING WITH A PROPOSED UTILITY, AND ANY OTHERS THAT MAY BE ENCOUNTERED THAT ARE UNKNOWN AT THIS TIME AND NOT SHOWN ON THESE PLANS. 17. CONTRACTOR SHALL ARRANGE FOR OR PROVIDE, AT ITS EXPENSE, ALL GAS, TELECOMMUNICATIONS, CABLE, OVERHEAD AND UNDERGROUND POWER LINE, AND UTILITY POLE ADJUSTMENTS NEEDED. 18.CONTRACTOR IS RESPONSIBLE FOR COORDINATING INSTALLATION OF FRANCHISE UTILITIES THAT ARE NECESSARY FOR ON -SITE AND OFF -SITE CONSTRUCTION, AND SERVICE TO THE PROPOSED DEVELOPMENT. 19.THE CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR ALL DAMAGES DUE TO THE CONTRACTORS' FAILURE TO EXACTLY LOCATE AND PRESERVE ALL UTILITIES. THE OWNER OR ENGINEER WILL ASSUME NO LIABILITY FOR ANY DAMAGES SUSTAINED OR COST INCURRED BECAUSE OF THE OPERATIONS IN THE VICINITY OF EXISTING UTILITIES OR STRUCTURES. IF IT IS NECESSARY TO SHORE, BRACE, SWING OR RELOCATE A UTILITY, THE UTILITY COMPANY OR DEPARTMENT AFFECTED SHALL BE CONTACTED BY THE CONTRACTOR AND THEIR PERMISSION OBTAINED REGARDING THE METHOD TO USE FOR SUCH WORK. 20.BRACING OF UTILITY POLES MAY BE REQUIRED BY THE UTILITY COMPANIES WHEN TRENCHING OR EXCAVATING IN CLOSE PROXIMITY TO THE POLES. THE COST OF BRACING POLES WILL BE BORNE BY THE CONTRACTOR, WITH NO SEPARATE PAY ITEM FOR THIS WORK. THE COST IS INCIDENTAL TO THE PAY ITEM. 21.CONTRACTOR SHALL USE ALL NECESSARY SAFETY PRECAUTIONS TO AVOID CONTACT WITH OVERHEAD AND UNDERGROUND POWER LINES. CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE LOCAL, STATE, FEDERAL AND UTILITY OWNER REGULATIONS PERTAINING TO WORK SETBACKS FROM POWER LINES. 22.THE CONTRACTOR SHALL BE RESPONSIBLE TO OBTAIN ALL REQUIRED CONSTRUCTION PERMITS, APPROVALS, AND BONDS PRIOR TO CONSTRUCTION. 233HE CONTRACTOR SHALL HAVE AVAILABLE AT THE JOB SITE AT ALL TIMES A COPY OF THE CONTRACT DOCUMENTS INCLUDING PLANS, GEOTECHNICAL REPORT AND ADDENDA, PROJECT AND COUNTY SPECIFICATIONS, AND SPECIAL CONDITIONS, COPIES OF ANY REQUIRED CONSTRUCTION PERMITS, EROSION CONTROL PLANS, SWPPP AND INSPECTION REPORTS. 24.ALL SHOP DRAWINGS AND OTHER DOCUMENTS THAT REQUIRE ENGINEER REVIEW SHALL BE SUBMITTED BY THE CONTRACTOR SUFFICIENTLY IN ADVANCE OF CONSTRUCTION OF THAT ITEM, SO THAT NO LESS THAN 10 BUSINESS DAYS FOR REVIEW AND RESPONSE IS AVAILABLE. 25.ALL NECESSARY INSPECTIONS AND/OR CERTIFICATIONS REQUIRED BY CODES, JURISDICTIONAL AGENCIES, AND/OR UTILITY SERVICE COMPANIES SHALL BE PERFORMED PRIOR TO USE OF THE FACILITY AND THE FINAL CONNECTION OF SERVICES. 26.CONTRACTOR SHALL ARRANGE FOR REQUIRED COUNTY INSPECTIONS. 27.CONTRACTOR'S BID PRICE SHALL INCLUDE ALL INSPECTION FEES. 28.ALL SYMBOLS SHOWN ON THESE PLANS (E.G. FIRE HYDRANT, METERS, VALVES, INLETS, ETC....) ARE FOR PRESENTATION PURPOSES ONLY AND ARE NOT TO SCALE. CONTRACTOR SHALL COORDINATE FINAL SIZES AND LOCATIONS WITH APPROPRIATE COUNTY INSPECTOR. 29.THE SCOPE OF WORK FOR THE CIVIL IMPROVEMENTS SHOWN ON THESE PLANS TERMINATES 5-FEET FROM THE BUILDING. REFERENCE THE BUILDING PLANS (E.G. ARCHITECTURAL, STRUCTURAL, MEP) FOR AREAS WITHIN 5-FEET OF THE BUILDING AND WITHIN THE BUILDING FOOTPRINT. 30.REFER TO ARCHITECTURAL AND STRUCTURAL PLANS FOR ALL FINAL BUILDING DIMENSIONS. 31.THE PROPOSED BUILDING FOOTPRINT(S) SHOWN IN THESE PLANS WAS PROVIDED TO KIMLEY-HORN AND ASSOCIATES, INC. (KH) BY THE PROJECT ARCHITECT AT THE TIME THESE PLANS WERE PREPARED. IT MAY NOT BE THE FINAL CORRECT VERSION BECAUSE THE BUILDING DESIGN WAS ONGOING. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR CONFIRMING THE FINAL CORRECT VERSION OF THE BUILDING FOOTPRINT WITH THE ARCHITECT AND STRUCTURAL ENGINEER PRIOR TO LAYOUT. DIMENSIONS AND/OR COORDINATES SHOWN ON THESE PLANS WERE BASED ON THE ABOVE STATED ARCHITECTURAL FOOTPRINT, AND ARE THEREFORE A PRELIMINARY LOCATION OF THE BUILDING. THE CONTRACTOR IS SOLELY RESPONSIBLE TO VERIFY WHAT PART OF THE BUILDING THE ARCHITECT'S FOOTPRINT REPRESENTS (E.G. SLAB, OUTSIDE WALL, MASONRY LEDGE, ETC.....) AND TO CONFIRM ITS FINAL POSITION ON THE SITE BASED ON THE FINAL ARCHITECTURAL FOOTPRINT, CIVIL DIMENSION CONTROL PLAN, SURVEY BOUNDARY AND/OR PLAT. ANY DIFFERENCES FOUND SHALL BE REPORTED TO KH IMMEDIATELY. 32.ALL CONSTRUCTION SHALL COMPLY WITH THE PROJECT'S FINAL GEOTECHNICAL REPORT (OR LATEST EDITION), INCLUDING SUBSEQUENT ADDENDA. 33.CONTRACTOR IS RESPONSIBLE FOR ALL MATERIALS TESTING AND CERTIFICATION, UNLESS SPECIFIED OTHERWISE BY OWNER. ALL MATERIALS TESTING SHALL BE COORDINATED WITH THE APPROPRIATE COUNTY INSPECTOR AND COMPLY WITH COUNTY STANDARD SPECIFICATIONS AND GEOTECHNICAL REPORT. TESTING SHALL BE PERFORMED BY AN APPROVED INDEPENDENT AGENCY FOR TESTING MATERIALS. OWNER SHALL APPROVE THE AGENCY NOMINATED BY THE CONTRACTOR FOR MATERIALS TESTING. 34.ALL COPIES OF MATERIALS TEST RESULTS SHALL BE SENT TO THE OWNER, ENGINEER AND ARCHITECT DIRECTLY FROM THE TESTING AGENCY. 35.IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO SHOW, BY THE STANDARD TESTING PROCEDURES OF THE MATERIALS, THAT THE WORK CONSTRUCTED MEETS THE PROJECT REQUIREMENTS AND COUNTY SPECIFICATIONS. 36.DUE TO THE POTENTIAL FOR DIFFERENTIAL SOIL MOVEMENT ADJACENT TO THE BUILDING, THE CONTRACTOR SHALL ADHERE TO GEOTECHNICAL REPORT'S RECOMMENDATION FOR SUBGRADE PREPARATION SPECIFIC TO FLATWORK ADJACENT TO THE PROPOSED BUILDING. THE OWNER AND CONTRACTOR ARE ADVISED TO OBTAIN A GEOTECHNICAL ENGINEER RECOMMENDATION SPECIFIC TO FLATWORK ADJACENT TO THE BUILDING, IF NONE IS CURRENTLY EXISTING. 37.ALL CONTRACTORS MUST CONFINE THEIR ACTIVITIES TO THE WORK AREA. NO ENCROACHMENTS OUTSIDE OF THE WORK AREA WILL BE ALLOWED. ANY DAMAGE RESULTING THEREFROM SHALL BE CONTRACTOR'S SOLE RESPONSIBILITY TO REPAIR. 38.THE CONTRACTOR SHALL PROTECT ALL EXISTING STRUCTURES, UTILITIES, MANHOLES, POLES, GUY WIRES, VALVE COVERS, VAULT LIDS, FIRE HYDRANTS, COMMUNICATION BOXES/PEDESTALS, AND OTHER FACILITIES TO REMAIN AND SHALL REPAIR ANY DAMAGES AT NO COST TO THE OWNER. 39.THE CONTRACTOR SHALL IMMEDIATELY REPAIR OR REPLACE ANY PHYSICAL DAMAGE TO PRIVATE PROPERTY OR PUBLIC IMPROVEMENTS, INCLUDING BUT NOT LIMITED TO: FENCES, WALLS, SIGNS, PAVEMENT, CURBS, UTILITIES, SIDEWALKS, GRASS, TREES, LANDSCAPING, AND IRRIGATION SYSTEMS, ETC.... TO ORIGINAL CONDITION OR BETTER AT NO COST TO THE OWNER. 40.ALL AREAS IN EXISTING RIGHT-OF-WAY DISTURBED BY SITE CONSTRUCTION SHALL BE REPAIRED TO ORIGINAL CONDITION OR BETTER, INCLUDING AS NECESSARY GRADING, LANDSCAPING, CULVERTS, AND PAVEMENT. 41.THE CONTRACTOR SHALL SALVAGE ALL EXISTING POWER POLES, SIGNS, WATER VALVES, FIRE HYDRANTS, METERS, ETC... THAT ARE TO BE RELOCATED DURING CONSTRUCTION. 42.CONTRACTOR SHALL MAINTAIN ADEQUATE SITE DRAINAGE DURING ALL PHASES OF CONSTRUCTION, INCLUDING MAINTAINING EXISTING DITCHES OR CULVERTS FREE OF OBSTRUCTIONS AT ALL TIMES. 43.THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING AND SUBMITTING A TRENCH SAFETY PLAN, PREPARED BY A PROFESSIONAL ENGINEER IN THE STATE OF VIRGINIA, TO THE COUNTY PRIOR TO CONSTRUCTION. CONTRACTOR IS RESPONSIBLE FOR MAINTAINING TRENCH SAFETY REQUIREMENTS IN ACCORDANCE WITH COUNTY, STATE, AND FEDERAL REQUIREMENTS, INCLUDING OSHA FOR ALL TRENCHES. NO OPEN TRENCHES SHALL BE ALLOWED OVERNIGHT WITHOUT PRIOR WRITTEN APPROVAL OF THE COUNTY. 44.THE CONTRACTOR SHALL KEEP TRENCHES FREE FROM WATER. 45.SITE SAFETY IS SOLELY THE RESPONSIBILITY OF THE CONTRACTOR. 46.THESE PLANS DO NOT EXTEND TO OR INCLUDE DESIGNS OR SYSTEMS PERTAINING TO THE SAFETY OF THE CONTRACTOR OR ITS EMPLOYEES, AGENTS OR REPRESENTATIVES IN THE PERFORMANCE OF THE WORK. THE ENGINEER'S SEAL HEREON DOES NOT EXTEND TO ANY SUCH SAFETY SYSTEM. THE CONTRACTOR SHALL BE RESPONSIBLE FOR IMPLEMENTATION OF ALL REQUIRED SAFETY PROCEDURES AND PROGRAMS. 47.SIGNS RELATED TO SITE OPERATION OR SAFETY ARE NOT INCLUDED IN THESE PLANS. 48.CONTRACTOR OFFICE AND STAGING AREA SHALL BE AGREED ON BY THE OWNER AND CONTRACTOR PRIOR TO BEGINNING OF CONSTRUCTION. CONTRACTOR IS RESPONSIBLE FOR ALL PERMITTING REQUIREMENTS FOR THE CONSTRUCTION OFFICE, TRAILER, STORAGE, AND STAGING OPERATIONS AND LOCATIONS. 491IGHT POLES, SIGNS, AND OTHER OBSTRUCTIONS SHALL NOT BE PLACED IN ACCESSIBLE ROUTES. 50.ALL SIGNS, PAVEMENT MARKINGS, AND OTHER TRAFFIC CONTROL DEVICES SHALL CONFORM TO THE "VIRGINIA SUPPLEMENT TO THE 2009 MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES" (VAMUTCD). 51.TOP RIM ELEVATIONS OF ALL EXISTING AND PROPOSED MANHOLES SHALL BE COORDINATED WITH TOP OF PAVEMENT OR FINISHED GRADE AND SHALL BE ADJUSTED TO BE FLUSH WITH THE ACTUAL FINISHED GRADE AT THE TIME OF PAVING. 52.CONTRACTOR SHALL ADJUST ALL EXISTING AND PROPOSED VALVES, FIRE HYDRANTS, AND OTHER UTILITY APPURTENANCES TO MATCH ACTUAL FINISHED GRADES AT THE TIME OF PAVING. 53.THE CONTRACTOR IS RESPONSIBLE FOR CONSTRUCTION SEQUENCING AND PHASING, AND SHALL CONTACT THE APPROPRIATE COUNTY OFFICIALS, INCLUDING BUILDING OFFICIAL, ENGINEERING INSPECTOR, AND FIRE MARSHALL TO LEARN OF ANY REQUIREMENTS. 54.CONTRACTOR IS RESPONSIBLE FOR PREPARATION, SUBMITTAL, AND APPROVAL BY THE COUNTY OF A TRAFFIC CONTROL PLAN PRIOR TO THE START OF CONSTRUCTION, AND THEN THE IMPLEMENTATION OF THE PLAN. 55.CONTRACTOR SHALL KEEP A NEAT AND ACCURATE RECORD OF CONSTRUCTION, INCLUDING ANY DEVIATIONS OR VARIANCES FROM THE PLANS. 56.THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING AS -BUILT PLANS TO THE ENGINEER AND COUNTY IDENTIFYING ALL DEVIATIONS AND VARIATIONS FROM THESE PLANS MADE DURING CONSTRUCTION. EROSION CONTROL: 1. THE CONTRACTOR SHALL COMPLY WITH ALL LOCAL, STATE, AND FEDERAL EROSION CONTROL AND WATER QUALITY REQUIREMENTS, LAWS, AND ORDINANCES THAT APPLY TO THE CONSTRUCTION SITE LAND DISTURBANCE. 2. CONTRACTOR SHALL COMPLY WITH THE REQUIREMENTS OF THE VIRGINIA POLLUTANT DISCHARGE ELIMINATION SYSTEM UNDER THE VDEQ. 3. EROSION CONTROL DEVICES SHOWN ON THE EROSION CONTROL PLAN FOR THE PROJECT SHALL BE INSTALLED PRIOR TO THE START OF LAND DISTURBANCE. 4. ALL EROSION CONTROL DEVICES ARE TO BE INSTALLED IN ACCORDANCE WITH THE APPROVED PLANS AND SPECIFICATIONS FOR THE PROJECT. 5. CONTRACTOR IS SOLELY RESPONSIBLE FOR INSTALLATION, IMPLEMENTATION, MAINTENANCE, AND EFFECTIVENESS OF ALL EROSION CONTROL DEVICES, BEST MANAGEMENT PRACTICES (BMPS), AND FOR UPDATING THE EROSION CONTROL PLAN DURING CONSTRUCTION AS FIELD CONDITIONS CHANGE. 6. CONTRACTOR SHALL DOCUMENT THE DATES OF INSTALLATION, MAINTENANCE OR MODIFICATION, AND REMOVAL FOR EACH BMP EMPLOYED IN THE STORM WATER POLLUTION PREVENTION PLAN (SWPPP) IF APPLICABLE. 7. AS STORM SEWER INLETS ARE INSTALLED ON -SITE, TEMPORARY EROSION CONTROL DEVICES SHALL BE INSTALLED AT EACH INLET PER APPROVED DETAILS. 8. THE EROSION CONTROL DEVICES SHALL REMAIN IN PLACE UNTIL THE AREA IT PROTECTS HAS BEEN PERMANENTLY STABILIZED. 9. CONTRACTOR SHALL PROVIDE ADEQUATE EROSION CONTROL DEVICES NEEDED DUE TO PROJECT PHASING, 10.CONTRACTOR SHALL OBSERVE THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES AND MAKE FIELD ADJUSTMENTS AND MODIFICATIONS AS NEEDED TO PREVENT SEDIMENT FROM LEAVING THE SITE. IF THE EROSION CONTROL DEVICES DO NOT EFFECTIVELY CONTROL EROSION AND PREVENT SEDIMENTATION FROM WASHING OFF THE SITE, THEN THE CONTRACTOR SHALL NOTIFY THE ENGINEER. 11.OFF-SITE SOIL BORROW, SPOIL, AND STORAGE AREAS (IF APPLICABLE) ARE CONSIDERED AS PART OF THE PROJECT SITE AND MUST ALSO COMPLY WITH THE EROSION CONTROL REQUIREMENTS FOR THIS PROJECT. THIS INCLUDES THE INSTALLATION OF BMP'S TO CONTROL EROSION AND SEDIMENTATION AND THE ESTABLISHMENT OF PERMANENT GROUND COVER ON DISTURBED AREAS PRIOR TO FINAL APPROVAL OF THE PROJECT. CONTRACTOR IS RESPONSIBLE FOR MODIFYING THE SWPPP AND EROSION CONTROL PLAN TO INCLUDE BMPS FOR ANY OFF -SITE THAT ARE NOT ANTICIPATED OR SHOWN ON THE EROSION CONTROL PLAN. 12. ALL STAGING, STOCKPILES, SPOIL, AND STORAGE SHALL BE LOCATED SUCH THAT THEY WILL NOT ADVERSELY AFFECT STORM WATER QUALITY. PROTECTIVE MEASURES SHALL BE PROVIDED IF NEEDED TO ACCOMPLISH THIS REQUIREMENT, SUCH AS COVERING OR ENCIRCLING THE AREA WITH AN APPROPRIATE BARRIER. 13. CONTRACTORS SHALL INSPECT ALL EROSION CONTROL DEVICES, BMPS, DISTURBED AREAS, AND VEHICLE ENTRY AND EXIT AREAS WEEKLY AND WITHIN 24 HOURS OF ALL RAINFALL EVENTS OF 0.5 INCHES OR GREATER, AND KEEP A RECORD OF THIS INSPECTION IN THE SWPPP BOOKLET IF APPLICABLE, TO VERIFY THAT THE DEVICES AND EROSION CONTROL PLAN ARE FUNCTIONING PROPERLY. 14.CONTRACTOR SHALL CONSTRUCT A STABILIZED CONSTRUCTION ENTRANCE AT ALL PRIMARY POINTS OF ACCESS IN ACCORDANCE WITH COUNTY SPECIFICATIONS. CONTRACTOR SHALL ENSURE THAT ALL CONSTRUCTION TRAFFIC USES THE STABILIZED ENTRANCE AT ALL TIMES FOR ALL INGRESS/EGRESS. 15.SITE ENTRY AND EXITS SHALL BE MAINTAINED IN A CONDITION THAT WILL PREVENT THE TRACKING AND FLOWING OF SEDIMENT AND DIRT ONTO OFF -SITE ROADWAYS. ALL SEDIMENT AND DIRT FROM THE SITE THAT IS DEPOSITED ONTO AN OFF -SITE ROADWAY SHALL BE REMOVED IMMEDIATELY. 16.THE CONTRACTOR IS RESPONSIBLE FOR REMOVING ALL SILT AND DEBRIS FROM THE AFFECTED OFF -SITE ROADWAYS THAT ARE A RESULT OF THE CONSTRUCTION, AS REQUESTED BY OWNER AND COUNTY. AT A MINIMUM, THIS SHOULD OCCUR ONCE PER DAY FOR THE OFF -SITE ROADWAYS. 17. WHEN WASHING OF VEHICLES IS REQUIRED TO REMOVE SEDIMENT PRIOR TO EXITING THE SITE, IT SHALL BE DONE IN AN AREA STABILIZED WITH CRUSHED STONE THAT DRAINS INTO AN APPROVED SEDIMENT TRAP BMP. 18, CONTRACTOR SHALL INSTALL A TEMPORARY SEDIMENT BASIN FOR ANY ON -SITE DRAINAGE AREAS THAT ARE GREATER THAN 10 ACRES, PER VDEQ AND COUNTY STANDARDS. IF NO ENGINEERING DESIGN HAS BEEN PROVIDED FOR A SEDIMENTATION BASIN ON THESE PLANS, THEN THE CONTRACTOR SHALL ARRANGE FOR AN APPROPRIATE DESIGN TO BE PROVIDED. 19.ALL FINES IMPOSED FOR SEDIMENT OR DIRT DISCHARGED FROM THE SITE SHALL BE PAID BY THE RESPONSIBLE CONTRACTOR. 20.WHEN SEDIMENT OR DIRT HAS CLOGGED THE CONSTRUCTION ENTRANCE VOID SPACES BETWEEN STONES OR DIRT IS BEING TRACKED ONTO A ROADWAY, THE AGGREGATE PAD MUST BE WASHED DOWN OR REPLACED. RUNOFF FROM THE WASH -DOWN OPERATION SHALL NOT BE ALLOWED TO DRAIN DIRECTLY OFF SITE WITHOUT FIRST FLOWING THROUGH ANOTHER BMP TO CONTROL SEDIMENTATION, PERIODIC RE -GRADING OR NEW STONE MAY BE REQUIRED TO MAINTAIN THE EFFECTIVENESS OF THE CONSTRUCTION ENTRANCE. 21.TEMPORARY SEEDING OR OTHER APPROVED STABILIZATION SHALL BE INITIATED WITHIN 14 DAYS OF THE LAST DISTURBANCE OF ANY AREA, UNLESS ADDITIONAL CONSTRUCTION IN THE AREA IS EXPECTED WITHIN 21 DAYS OF THE LAST DISTURBANCE. 22.CONTRACTOR SHALL FOLLOW GOOD HOUSEKEEPING PRACTICES DURING CONSTRUCTION, ALWAYS CLEANING UP DIRT, LOOSE MATERIAL, AND TRASH AS CONSTRUCTION PROGRESSES. 23.UPON COMPLETION OF FINE GRADING, ALL SURFACES OF DISTURBED AREAS SHALL BE PERMANENTLY STABILIZED. STABILIZATION IS ACHIEVED WHEN THE AREA IS EITHER COVERED BY PERMANENT IMPERVIOUS STRUCTURES, SUCH AS BUILDINGS, SIDEWALK, PAVEMENT, OR A UNIFORM PERENNIAL VEGETATIVE COVER. 24.AT THE CONCLUSION OF THE PROJECT, ALL INLETS, DRAIN PIPE, CHANNELS, DRAINAGEWAYS AND BORROW DITCHES AFFECTED BY THE CONSTRUCTION SHALL BE DREDGED, AND THE SEDIMENT GENERATED BY THE PROJECT SHALL BE REMOVED AND DISPOSED IN ACCORDANCE WITH APPLICABLE REGULATIONS. STORM WATER DISCHARGE AUTHORIZATION: 1. CONTRACTOR SHALL COMPLY WITH ALL VDEQ AND EPA STORM WATER POLLUTION PREVENTION REQUIREMENTS. 2. CONTRACTOR SHALL COMPLY WITH THE REQUIREMENTS OF THE VIRGINIA POLLUTANT DISCHARGE ELIMINATION SYSTEM UNDER THE VDEQ.. 3. THE CONTRACTOR SHALL ENSURE THAT ALL PRIMARY OPERATORS SUBMIT A NOI TO VDEQ AT LEAST SEVEN DAYS PRIOR TO COMMENCING CONSTRUCTION (IF APPLICABLE), OR IF UTILIZING ELECTRONIC SUBMITTAL, PRIOR TO COMMENCING CONSTRUCTION. ALL PRIMARY OPERATORS SHALL PROVIDE A COPY OF THE SIGNED NOI TO THE OPERATOR OF ANY MS4 (TYPICALLY THE CITY) RECEIVING DISCHARGE FROM THE SITE. 4. CONTRACTOR SHALL BE RESPONSIBLE FOR THE IMPLEMENTATION OF THE STORM WATER POLLUTION PREVENTION PLAN (SWPPP) IF APPLICABLE, INCLUDING POSTING SITE NOTICE, INSPECTIONS, DOCUMENTATION, AND SUBMISSION OF ANY INFORMATION REQUIRED BY THE VDEQ AND EPA (E.G. NOI). 5. ALL CONTRACTORS AND SUBCONTRACTORS PROVIDING SERVICES RELATED TO THE SWPPP SHALL SIGN THE REQUIRED CONTRACTOR CERTIFICATION STATEMENT ACKNOWLEDGING THEIR RESPONSIBILITIES AS SPECIFIED IN THE SWPPP. 6. A COPY OF THE SWPPP, INCLUDING NOI, SITE NOTICE, CONTRACTOR CERTIFICATIONS, AND ANY REVISIONS, SHALL BE SUBMITTED TO THE COUNTY BY THE CONTRACTOR AND SHALL BE RETAINED ON -SITE DURING CONSTRUCTION. 7. A NOTICE OF TERMINATION (NOT) SHALL BE SUBMITTED TO VDEQ BY ANY PRIMARY OPERATOR WITHIN 30 DAYS AFTER ALL SOIL DISTURBING ACTIVITIES AT THE SITE HAVE BEEN COMPLETED AND A UNIFORM VEGETATIVE COVER HAS BEEN ESTABLISHED ON ALL UNPAVED AREAS AND AREAS NOT COVERED BY STRUCTURES, A TRANSFER OF OPERATIONAL CONTROL HAS OCCURRED, OR THE OPERATOR HAS OBTAINED ALTERNATIVE AUTHORIZATION UNDER A DIFFERENT PERMIT. A COPY OF THE NOT SHALL BE PROVIDED TO THE OPERATOR OF ANY MS4 RECEIVING DISCHARGE FROM THE SITE. DEMOLITION: 1. KH IS NOT RESPONSIBLE FOR THE MEANS AND METHODS EMPLOYED BY THE CONTRACTOR TO IMPLEMENT THIS DEMOLITION PLAN. THIS PRELIMINARY DEMOLITION PLAN SIMPLY INDICATES THE KNOWN OBJECTS ON THE SUBJECT TRACT THAT ARE TO BE DEMOLISHED AND REMOVED FROM THE SITE. 2. KH DOES NOT WARRANT OR REPRESENT THAT THE PLAN, WHICH WAS PREPARED BASED ON SURVEY AND UTILITY INFORMATION PROVIDED BY OTHERS, SHOWS ALL IMPROVEMENTS AND UTILITIES, THAT THE IMPROVEMENTS AND UTILITIES ARE SHOWN ACCURATELY, OR THAT THE UTILITIES SHOWN CAN BE REMOVED. THE CONTRACTOR IS RESPONSIBLE FOR PERFORMING ITS OWN SITE RECONNAISSANCE TO SCOPE ITS WORK AND TO CONFIRM WITH THE OWNERS OF IMPROVEMENTS AND UTILITIES THE ABILITY AND PROCESS FOR THE REMOVAL OF THEIR FACILITIES. 3. THIS PLAN IS INTENDED TO GIVE A GENERAL GUIDE TO THE CONTRACTOR, NOTHING MORE. THE GOAL OF THE DEMOLITION IS TO LEAVE THE SITE IN A STATE SUITABLE FOR THE CONSTRUCTION OF THE PROPOSED DEVELOPMENT. REMOVAL OR PRESERVATION OF IMPROVEMENTS, UTILITIES, ETC. TO ACCOMPLISH THIS GOAL ARE THE RESPONSIBILITY OF THE CONTRACTOR. 4. CONTRACTOR IS STRONGLY CAUTIONED TO REVIEW THE FOLLOWING REPORTS DESCRIBING SITE CONDITIONS PRIOR TO BIDDING AND IMPLEMENTING THE DEMOLITION PLAN: a. ENVIRONMENTAL SITE ASSESSMENT PROVIDED BY THE OWNER, b. ASBESTOS BUILDING INSPECTION REPORT(S) PROVIDED BY THE OWNER, c. GEOTECHNICAL REPORT PROVIDED BY THE OWNER. d. OTHER REPORTS THAT ARE APPLICABLE AND AVAILABLE. 5. CONTRACTOR SHALL CONTACT THE OWNER TO VERIFY WHETHER ADDITIONAL REPORTS OR AMENDMENTS TO THE ABOVE CITED REPORTS HAVE BEEN PREPARED AND TO OBTAIN/REVIEW/AND COMPLY WITH THE RECOMMENDATION OF SUCH STUDIES PRIOR TO STARTING ANY WORK ON THE SITE. 6. CONTRACTOR SHALL COMPLY WITH ALL LOCAL, STATE, AND FEDERAL REGULATIONS REGARDING THE DEMOLITION OF OBJECTS ON THE SITE AND THE DISPOSAL OF THE DEMOLISHED MATERIALS OFF -SITE. IT IS THE CONTRACTOR'S SOLE RESPONSIBILITY TO REVIEW THE SITE, DETERMINE THE APPLICABLE REGULATIONS, RECEIVE THE REQUIRED PERMITS AND AUTHORIZATIONS, AND COMPLY. 7. KH DOES NOT REPRESENT THAT THE REPORTS AND SURVEYS REFERENCED ABOVE ARE ACCURATE, COMPLETE, OR COMPREHENSIVE SHOWING ALL ITEMS THAT WILL NEED TO BE DEMOLISHED AND REMOVED. 8. SURFACE PAVEMENT INDICATED MAY OVERLAY OTHER HIDDEN STRUCTURES, SUCH AS ADDITIONAL LAYERS OF PAVEMENT, FOUNDATIONS OR WALLS, THAT ARE ALSO TO BE REMOVED. GRADING: 1. THE CONTRACTOR AND GRADING SUBCONTRACTOR SHALL VERIFY THE SUITABILITY OF EXISTING AND PROPOSED SITE CONDITIONS INCLUDING GRADES AND DIMENSIONS BEFORE START OF CONSTRUCTION. THE CIVIL ENGINEER SHALL BE NOTIFIED IMMEDIATELY OF ANY DISCREPANCIES. 2. CONTRACTOR SHALL OBTAIN ANY REQUIRED GRADING PERMITS FROM THE COUNTY. 3. UNLESS OTHERWISE NOTED, PROPOSED CONTOURS AND SPOT ELEVATIONS SHOWN IN PAVED AREA REFLECT TOP OF PAVEMENT SURFACE. IN LOCATIONS ALONG A CURB LINE, ADD 6-INCHES (OR THE HEIGHT OF THE CURB) TO THE PAVING GRADE FOR TOP OF CURB ELEVATION. 4. PROPOSED SPOT ELEVATIONS AND CONTOURS OUTSIDE THE PAVEMENT ARE TO TOP OF FINISHED GRADE. 5. PROPOSED CONTOURS ARE APPROXIMATE. PROPOSED SPOT ELEVATIONS AND DESIGNATED GRADIENT ARE TO BE USED IN CASE OF DISCREPANCY. 6. ALL FINISHED GRADES SHALL TRANSITION UNIFORMLY BETWEEN THE FINISHED ELEVATIONS SHOWN. 7. CONTOURS AND SPOT GRADES SHOWN ARE ELEVATIONS OF TOP OF THE FINISHED SURFACE. WHEN PERFORMING THE GRADING OPERATIONS, THE CONTRACTOR SHALL PROVIDE AN APPROPRIATE ELEVATION HOLD-DOWN ALLOWANCE FOR THE THICKNESS OF PAVEMENT, SIDEWALK, TOPSOIL, MULCH, STONE, LANDSCAPING, RIP -RAP AND ALL OTHER SURFACE MATERIALS THAT WILL CONTRIBUTE TO THE TOP OF FINISHED GRADE. FOR EXAMPLE, THE LIMITS OF EARTHWORK IN PAVED AREAS IS THE BOTTOM OF THE PAVEMENT SECTION. 8. NO REPRESENTATIONS OF EARTHWORK QUANTITIES OR SITE BALANCE ARE MADE BY THESE PLANS. THE CONTRACTOR SHALL PROVIDE THEIR OWN EARTHWORK CALCULATION TO DETERMINE THEIR CONTRACT QUANTITIES AND COST. ANY SIGNIFICANT VARIANCE FROM A BALANCED SITE SHALL BE IMMEDIATELY BROUGHT TO THE ATTENTION OF THE CIVIL ENGINEER. 9. ALL GRADING AND EARTHWORK SHALL COMPLY WITH THE PROJECT'S FINAL GEOTECHNICAL REPORT (OR LATEST EDITION), INCLUDING SUBSEQUENT ADDENDA. 10. ALL EXCAVATION IS UNCLASSIFIED AND SHALL INCLUDE ALL MATERIALS ENCOUNTERED. UNUSABLE EXCAVATED MATERIAL AND ALL WASTE RESULTING FROM SITE CLEARING AND GRUBBING SHALL BE REMOVED FROM THE SITE AND APPROPRIATELY DISPOSED BY THE CONTRACTOR AT NO ADDITIONAL EXPENSE. 11.EROSION CONTROL DEVICES SHOWN ON THE EROSION CONTROL PLAN FOR THE PROJECT SHALL BE INSTALLED PRIOR TO THE START OF GRADING. REFERENCE EROSION CONTROL PLAN, DETAILS, GENERAL NOTES, AND SWPPP FOR ADDITIONAL INFORMATION AND REQUIREMENTS. 12. BEFORE ANY EARTHWORK IS PERFORMED, THE CONTRACTOR SHALL STAKE OUT AND MARK THE LIMITS OF THE PROJECT'S PROPERTY LINE AND SITE IMPROVEMENTS. THE CONTRACTOR SHALL PROVIDE ALL NECESSARY ENGINEERING AND SURVEYING FOR LINE AND GRADE CONTROL POINTS RELATED TO EARTHWORK. 13. CONTRACTOR TO DISPOSE OF ALL EXCESS EXCAVATION MATERIALS IN A MANNER THAT ADHERES TO LOCAL, STATE AND FEDERAL LAWS AND REGULATIONS. THE CONTRACTOR SHALL KEEP A RECORD OF WHERE EXCESS EXCAVATION WAS DISPOSED, ALONG WITH THE RECEIVING LANDOWNER'S APPROVAL TO DO SO. 14.CONTRACTOR IS RESPONSIBLE FOR REMOVAL AND REPLACEMENT OF TOPSOIL AT THE COMPLETION OF FINE GRADING. CONTRACTOR SHALL REFER TO LANDSCAPE ARCHITECTURE PLANS FOR SPECIFICATIONS AND REQUIREMENTS FOR TOPSOIL. 15.CONTRACTOR SHALL MAINTAIN ADEQUATE SITE DRAINAGE DURING ALL PHASES OF CONSTRUCTION, INCLUDING MAINTAINING EXISTING DITCHES OR CULVERTS FREE OF OBSTRUCTIONS AT ALL TIMES. 16. NO EARTHWORK FILL SHALL BE PLACED IN ANY EXISTING DRAINAGE WAY, SWALE, CHANNEL, DITCH, CREEK, OR FLOODPLAIN FOR ANY REASON OR ANY LENGTH OF TIME, UNLESS THESE PLANS SPECIFICALLY INDICATE THIS IS REQUIRED. 17. TEMPORARY CULVERTS MAY BE REQUIRED IN SOME LOCATIONS TO CONVEY RUN-OFF. 18.REFER TO DIMENSION CONTROL PLAN, AND PLAT FOR HORIZONTAL DIMENSIONS. 19. THE CONTRACTOR SHALL CLEAR AND GRUB THE SITE AND PLACE, COMPACT, AND CONDITION FILL PER THE PROJECT GEOTECHNICAL ENGINEER'S SPECIFICATIONS. THE FILL MATERIAL TO BE USED SHALL BE APPROVED BY THE GEOTECHNICAL ENGINEER PRIOR TO PLACEMENT. 20.CONTRACTOR IS RESPONSIBLE FOR ALL SOILS TESTING AND CERTIFICATION, UNLESS SPECIFIED OTHERWISE BY OWNER. ALL SOILS TESTING SHALL BE COORDINATED WITH THE APPROPRIATE COUNTY INSPECTOR AND SHALL COMPLY WITH COUNTY STANDARD SPECIFICATIONS AND THE GEOTECHNICAL REPORT. SOILS TESTING SHALL BE PERFORMED BY AN APPROVED INDEPENDENT AGENCY FOR TESTING SOILS. THE OWNER SHALL APPROVE THE AGENCY NOMINATED BY THE CONTRACTOR FOR SOILS TESTING. 21.ALL COPIES OF SOILS TEST RESULTS SHALL BE SENT TO THE OWNER, ENGINEER AND ARCHITECT DIRECTLY FROM THE TESTING AGENCY. 22.IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO SHOW, BY THE STANDARD TESTING PROCEDURES OF THE SOILS, THAT THE WORK CONSTRUCTED MEETS THE PROJECT REQUIREMENTS AND COUNTY SPECIFICATIONS. 23.THE SCOPE OF WORK FOR CIVIL IMPROVEMENT SHOWN ON THESE PLANS TERMINATES 5-FEET FROM THE BUILDING. CONTRACTOR SHALL REFER TO THE GEOTECHNICAL REPORT AND STRUCTURAL PLANS AND SPECIFICATIONS FILL, CONDITIONING, AND PREPARATION IN THE BUILDING PAD. 24.DUE TO THE POTENTIAL FOR DIFFERENTIAL SOIL MOVEMENT ADJACENT TO THE BUILDING, THE CONTRACTOR SHALL ADHERE TO GEOTECHNICAL REPORT'S RECOMMENDATION FOR SUBGRADE PREPARATION SPECIFIC TO FLATWORK ADJACENT TO THE PROPOSED BUILDING. THE OWNER AND CONTRACTOR ARE ADVISED TO OBTAIN A GEOTECHNICAL ENGINEER RECOMMENDATION SPECIFIC TO FLATWORK ADJACENT TO THE BUILDING, IF NONE IS CURRENTLY EXISTING. 25.CONTRACTOR SHALL ENSURE THAT SUFFICIENT POSITIVE SLOPE AWAY FROM THE BUILDING PAD IS ACHIEVED FOR ENTIRE PERIMETER OF THE PROPOSED BUILDING(S) DURING GRADING OPERATIONS AND IN THE FINAL CONDITION. IF THE CONTRACTOR OBSERVES THAT THIS WILL NOT BE ACHIEVED, THE CONTRACTOR SHALL CONTACT THE ENGINEER TO REVIEW THE LOCATION. 26.THE CONTRACTOR SHALL TAKE ALL AVAILABLE PRECAUTIONS TO CONTROL DUST. CONTRACTOR SHALL CONTROL DUST BY SPRINKLING WATER, OR BY OTHER MEANS APPROVED BY THE COUNTY, AT NO ADDITIONAL COST TO THE OWNER. 27.CONTRACTOR SHALL COORDINATE WITH THE UTILITY COMPANIES FOR ANY REQUIRED UTILITY ADJUSTMENTS AND/OR RELOCATIONS NEEDED FOR GRADING OPERATIONS AND TO ACCOMMODATE PROPOSED GRADE, INCLUDING THE UNKNOWN UTILITIES NOT SHOWN ON THESE PLANS. CONTRACTOR SHALL REFER TO THE GENERAL NOTES "OVERALL" SECTION THESE PLANS FOR ADDITIONAL INFORMATION. 28.EXISTING TREE LOCATIONS SHOWN ON THESE PLANS ARE APPROXIMATE. CONTRACTOR SHALL REPORT ANY DISCREPANCIES FOUND IN THE FIELD THAT AFFECT THE GRADING PLAN TO THE CIVIL ENGINEER. 29.CONTRACTOR SHALL FIELD VERIFY ALL PROTECTED TREE LOCATIONS, INDIVIDUAL PROTECTED TREE CRITICAL ROOT ZONES, AND PROPOSED SITE GRADING, AND NOTIFY THE CIVIL ENGINEER AND LANDSCAPE ARCHITECT OF ANY CONFLICTS WITH THE TREE PRESERVATION PLAN BY THE LANDSCAPE ARCHITECT PRIOR TO COMMENCING THE WORK. 30.TREE PROTECTION MEASURES SHALL BE INSTALLED IN ACCORDANCE WITH THE COUNTY STANDARD TREE PROTECTION DETAILS AND THE APPROVED TREE PRESERVATION PLANS BY THE LANDSCAPE ARCHITECT. 31,CONTRACTOR SHALL REFER TO THE LANDSCAPING AND TREE PRESERVATIONS PLANS FOR ALL INFORMATION AND DETAILS REGARDING EXISTING TREES TO BE REMOVED AND PRESERVED. 32.NO TREE SHALL BE REMOVED UNLESS A TREE REMOVAL PERMIT HAS BEEN ISSUED BY THE COUNTY, OR COUNTY HAS OTHERWISE CONFIRMED IN WRITING THAT ONE IS NOT NEEDED FOR THE TREE(S). 33.NO TREE SHALL BE REMOVED OR DAMAGED WITHOUT PRIOR AUTHORIZATION OF THE OWNER OR OWNER'S REPRESENTATIVE. EXISTING TREES SHALL BE PRESERVED WHENEVER POSSIBLE AND GRADING IMPACT TO THEM HELD TO A MINIMUM. 34,AFTER PLACEMENT OF SUBGRADE AND PRIOR TO PLACEMENT OF PAVEMENT, CONTRACTOR SHALL TEST AND OBSERVE PAVEMENT AREAS FOR EVIDENCE OF PONDING AND INADEQUATE SLOPE FOR DRAINAGE. ALL AREAS SHALL ADEQUATELY DRAIN TOWARDS THE INTENDED STRUCTURE TO CONVEY STORMWATER RUNOFF. CONTRACTOR SHALL IMMEDIATELY NOTIFY OWNER AND ENGINEER IF ANY AREAS OF POOR DRAINAGE ARE DISCOVERED. 35.CONTRACTOR FIELD ADJUSTMENT OF PROPOSED SPOT GRADES IS ALLOWED, IF THE APPROVAL OF THE CIVIL ENGINEER IS OBTAINED. RETAINING WALLS: 1. RETAINING WALLS SHOWN ARE FOR SITE GRADING PURPOSES ONLY, AND INCLUDE ONLY LOCATION AND SURFACE SPOT ELEVATIONS AT THE TOP AND BOTTOM OF THE WALL. 2. RETAINING WALL TYPE OR SYSTEM SHALL BE SELECTED BY THE OWNER. 3. RETAINING WALL DESIGN SHALL BE PROVIDED BY OTHERS AND SHALL FIT IN THE WALL ZONE OR LOCATION SHOWN ON THESE PLANS. STRUCTURAL DESIGN AND PERMITTING OF RETAINING WALLS, RAILINGS, AND OTHER WALL SAFETY DEVICES SHALL BE PERFORMED BY A LICENSED ENGINEER AND ARE NOT PART OF THIS PLAN SET. 4. RETAINING WALL DESIGN SHALL MEET THE INTENT OF THE GRADING PLAN AND SHALL ACCOUNT FOR ANY INFLUENCE ON ADJACENT BUILDING FOUNDATIONS, UTILITIES, PROPERTY LINES AND OTHER CONSTRUCTABILITY NOTES. 5. RETAINING WALL ENGINEER SHALL CONSULT THESE PLANS AND THE GEOTECHNICAL REPORT FOR POTENTIAL CONFLICTS. PAVING: 1. ALL PAVING MATERIALS AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH THESE PLANS, THE COUNTY STANDARD DETAILS AND SPECIFICATIONS, THE FINAL GEOTECHNICAL REPORT AND ALL ISSUED ADDENDA, AND COMMONLY ACCEPTED CONSTRUCTION STANDARDS. THE COUNTY SPECIFICATIONS SHALL GOVERN WHERE OTHER SPECIFICATIONS DO NOT EXIST. IN CASE OF CONFLICTING SPECIFICATIONS OR DETAILS, THE MORE RESTRICTIVE SPECIFICATION/DETAIL SHALL BE FOLLOWED. 2. ALL PRIVATE ON -SITE PAVING AND PAVING SUBGRADE SHALL COMPLY WITH THE PROJECT'S FINAL GEOTECHNICAL REPORT (OR LATEST EDITION), INCLUDING ALL ADDENDA. 3, ALL FIRELANE PAVING AND PAVING SUBGRADE SHALL COMPLY WITH COUNTY STANDARDS AND DETAILS. IF THESE ARE DIFFERENT THAN THOSE IN THE GEOTECHNICAL REPORT, THEN THE MORE RESTRICTIVE SHALL BE FOLLOWED. CO COSTANDARD CONSTRUCTION DETAILS AND SPECIFICATIONS. 4. ALL PUBLIC PAVING AND PAVING SUBGRADE SHALL COMPLY WITH LINTY 5. CONTRACTOR IS RESPONSIBLE FOR ALL PAVING AND PAVING SUBGRADE TESTING AND CERTIFICATION, UNLESS SPECIFIED OTHERWISE BY OWNER. ALL PAVING AND PAVING SUBGRADE TESTING SHALL BE COORDINATED WITH THE APPROPRIATE COUNTY INSPECTOR. TESTING SHALL BE PERFORMED BY AN APPROVED INDEPENDENT AGENCY FOR TESTING PAVING AND SUBGRADE. OWNER SHALL APPROVE THE AGENCY NOMINATED BY THE CONTRACTOR FOR PAVING AND PAVING SUBGRADE TESTING. 6. IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO SHOW, BY THE STANDARD TESTING PROCEDURES OF THE PAVING AND PAVING SUBGRADE, THAT THE WORK CONSTRUCTED MEETS THE PROJECT REQUIREMENTS AND COUNTY SPECIFICATIONS. 7. DUE TO THE POTENTIAL FOR DIFFERENTIAL SOIL MOVEMENT ADJACENT TO THE BUILDING, THE CONTRACTOR SHALL ADHERE TO GEOTECHNICAL REPORT'S RECOMMENDATION FOR SUBGRADE PREPARATION SPECIFIC TO FLATWORK ADJACENT TO THE PROPOSED BUILDING. THE OWNER AND CONTRACTOR ARE ADVISED TO OBTAIN A GEOTECHNICAL ENGINEER RECOMMENDATION SPECIFIC TO FLATWORK ADJACENT TO THE BUILDING IF NONE IS CURRENTLY EXISTING. 8. CURB RAMPS ALONG PUBLIC STREETS AND IN THE PUBLIC RIGHT-OF-WAY SHALL BE CONSTRUCTED BASED ON THE COUNTY STANDARD CONSTRUCTION DETAIL AND SPECIFICATIONS. 9. PRIVATE CURB RAMPS ON THE SITE (I.E. OUTSIDE PUBLIC STREET RIGHT-OF-WAY) SHALL CONFORM TO ADA STANDARDS AND SHALL HAVE A DETECTABLE WARNING SURFACE THAT IS FULL WIDTH AND FULL DEPTH OF THE CURB RAMP, NOT INCLUDING FLARES. D MARKINGS HALL CONFORM TO ADA STANDARDS LATEST EDITION. 10.ALL ACCESSIBLE RAMPS, CURB RAMPS, STRIPING, AN PAVEMENT MAR N S S 11. ANY COMPONENTS OF THE PROJECT SUBJECT TO RESIDENTIAL USE SHALL ALSO CONFORM TO THE FAIR HOUSING ACT, AND COMPLY WITH THE FAIR HOUSING ACT DESIGN MANUAL BY THE US DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT. 12. CONTRACTOR SHALL CONSTRUCT PROPOSED PAVEMENT TO MATCH EXISTING PAVEMENT WITH A SMOOTH, FLUSH, CONNECTION. 13. CONTRACTOR SHALL FURNISH AND INSTALL ALL PAVEMENT MARKINGS FOR FIRE LANES, PARKING STALLS, HANDICAPPED PARKING SYMBOLS, AND MISCELLANEOUS STRIPING WITHIN PARKING LOT AND AROUND BUILDING AS SHOWN ON THE PLANS. ALL PAINT AND PAVEMENT MARKINGS SHALL ADHERE TO COUNTY AND OWNER STANDARDS. 14.REFER TO GEOTECHNICAL REPORT FOR PAVING JOINT LAYOUT PLAN REQUIREMENTS FOR PRIVATE PAVEMENT. 15.REFER TO COUNTY STANDARD DETAILS AND SPECIFICATIONS FOR JOINT LAYOUT PLAN REQUIREMENTS FOR PUBLIC PAVEMENT. 16.ALL REINFORCING STEEL SHALL CONFORM TO THE GEOTECHNICAL REPORT, COUNTY STANDARDS, AND ASTM A-615, GRADE 60, AND SHALL BE SUPPORTED BY BAR CHAIRS. CONTRACTOR SHALL USE THE MORE STRINGENT OF THE COUNTY AND GEOTECHNICAL STANDARDS. 17. ALL JOINTS SHALL EXTEND THROUGH THE CURB. 18.THE MINIMUM LENGTH OF OFFSET JOINTS AT RADIUS POINTS SHALL BE 2 FEET. 19.CONTRACTOR SHALL SUBMIT A JOINTING PLAN TO THE ENGINEER AND OWNER PRIOR TO BEGINNING ANY OF THE PAVING WORK. 20.ALL SAWCUTS SHALL BE FULL DEPTH FOR PAVEMENT REMOVAL AND CONNECTION TO EXISTING PAVEMENT. 21.FIRE LANES SHALL BE MARKED AND LABELED AS A FIRELANE PER COUNTY STANDARDS. 22.UNLESS THE PLANS SPECIFICALLY DICTATE TO THE CONTRARY, ON -SITE AND OTHER DIRECTIONAL SIGNS SHALL BE ORIENTED SO THEY ARE READILY VISIBLE TO THE ONCOMING TRAFFIC FOR WHICH THEY ARE INTENDED. 23.CONTRACTOR IS RESPONSIBLE FOR INSTALLING NECESSARY CONDUIT FOR LIGHTING, IRRIGATION, ETC. PRIOR TO PLACEMENT OF PAVEMENT. ALL CONSTRUCTION DOCUMENTS (CIVIL, MEP, LANDSCAPE, IRRIGATION, AND ARCHITECT) SHALL BE CONSULTED. 24.13EFORE PLACING PAVEMENT CONTRACTOR SHALL VERIFY THAT SUITABLE ACCESSIBLE PEDESTRIAN ROUTES PER ADA AND FHA EXIST TO AND FROM EVERY DOOR AND ALONG SIDEWALKS, ACCESSIBLE PARKING SPACES, ACCESS AISLES, AND ACCESSIBLE ROUTES. IN NO CASE SHALL AN ACCESSIBLE RAMP SLOPE EXCEED 1 VERTICAL TO 12 HORIZONTAL. IN NO CASE SHALL SIDEWALK CROSS SLOPE EXCEED 2.0 PERCENT. IN NO CASE SHALL LONGITUDINAL SIDEWALK SLOPE EXCEED 5.0 PERCENT. ACCESSIBLE PARKING SPACES AND ACCESS AISLES SHALL NOT EXCEED 2.0 PERCENT SLOPE IN ANY DIRECTION. 25.CONTRACTOR SHALL TAKE FIELD SLOPE MEASUREMENTS ON FINISHED SUBGRADE AND FORM BOARDS PRIOR TO PLACING PAVEMENT TO VERIFY THAT ADA SLOPE REQUIREMENTS ARE PROVIDED. CONTRACTOR SHALL CONTACT ENGINEER PRIOR TO PAVING IF ANY EXCESSIVE SLOPES ARE ENCOUNTERED. NO CONTRACTOR CHANGE ORDERS WILL BE ACCEPTED FOR ADA SLOPE COMPLIANCE ISSUES. GENERAL CONSTRUCTION NOTES 1. PRIOR TO ANY CONSTRUCTION WITHIN ANY EXISTING PUBLIC RIGHT-OF-WAY, INCLUDING CONNECTION TO ANY EXISTING ROAD, A PERMIT SHALL BE OBTAINED FROM THE VIRGINIA DEPARTMENT OF TRANSPORTATION (VDOT). THIS PLAN AS DRAWN MAY NOT ACCURATELY REFLECT THE REQUIREMENTS OF THE PERMIT. WHERE ANY DISCREPANCIES OCCUR THE REQUIREMENTS OF THE PERMIT SHALL GOVERN. 1. ALL MATERIALS AND CONSTRUCTION METHODS SHALL CONFORM TO CURRENT SPECIFICATIONS AND STANDARDS OF VDOT UNLESS OTHERWISE NOTED. 2. EROSION AND SILTATION CONTROL MEASURES SHALL BE PROVIDED IN ACCORDANCE WITH THE APPROVED EROSION CONTROL PLAN AND SHALL BE INSTALLED PRIOR TO ANY CLEARING, GRADING OR OTHER CONSTRUCTION. 3. ALL SLOPES AND DISTURBED AREAS ARE TO BE FERTILIZED, SEEDED, AND MULCHED. 4. THE MAXIMUM ALLOWABLE SLOPE IS 2:1 (HORIZONTAL:VERTICAL). WHERE REASONABLY OBTAINABLE, LESSER SLOPES OF 3:1 OR BETTER ARE TO BE ACHIEVED. 5. PAVED, RIP -RAP OR STABILIZATION MAT LINED DITCH MAY BE REQUIRED WHEN IN THE OPINION OF THE COUNTY ENGINEER, OR DESIGNEE, IT IS DEEMED NECESSARY IN ORDER TO STABILIZE A DRAINAGE CHANNEL. 6. ALL TRAFFIC CONTROL SIGNS SHALL CONFORM WITH THE VIRGINIA MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES. 7. UNLESS OTHERWISE NOTED ALL CONCRETE PIPE SHALL BE REINFORCED CONCRETE PIPE - CLASS III. 8. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA STANDARDS FOR THE CONSTRUCTION INDUSTRY (29 CFR PART 1926). ABBREVIATIONS AND DEFINITIONS: A AREA ADA AMERICANS WITH DISABILITIES ACT AWWA AMERICAN WATER WORKS ASSOCIATION B-B BACK TO BACK BC BEGIN CURVE BC BACK OF CURB BCR BEGIN CURB RETURN BMP BEST MANAGEMENT PRACTICE BOC BACK OF CURB BFR BARRIER FREE RAMP BVCE BEGIN VERTICAL CURVE ELEVATION BVCS BEGIN VERTICAL CURVE STATION BW BOTTOM OF WALL CFS CUBIC FEET PER SECOND CITY CITY, TOWN, OR OTHER APPLICABLE LOCAL GOVERNMENT JURISDICTION C/L CENTERLINE CL CENTERLINE CONC CONCRETE CY CUBIC YARD DEMO DEMOLITION DG DECOMPOSED GRANITE DTL DETAIL EA EACH EC END CURVE ECR END CURB RETURN EG EXISTING GROUND EL ELEVATION ELEC ELECTRICAL / ELECTRICITY ELEV ELEVATION EPA UNITES STATES ENVIRONMENTAL PROTECTION AGENCY ESMT EASEMENT C C ELEVATION EVCE END VERTICAL CURVE ELEVA N EVCS END VERTICAL CURVE STATION EX. EXISTING F-F FACE TO FACE FG FINISHED GROUND FH FIRE HYDRANT FL FLOW LINE FOC FACE OF CURB FT FEET HGL HYDRAULIC GRADE LINE KH KIMLEY-HORN AND ASSOCIATES, INC. KHA KIMLEY-HORN AND ASSOCIATES, INC. LAT LATERAL LF LINEAR FEET LT LEFT MAX MAXIMUM ME MATCH EXISTING ELEVATION MH MANHOLE MIN MINUTE / MINIMUM NO NUMBER NOI NOTICE OF INTENT, REF. TCEQ GENERAL PERMIT NOT NOTICE OF TERMINATION, REF. TCEQ GENERAL PERMIT NTS NOT TO SCALE OC ON CENTER OFF OFFSET OSHA OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION PC POINT OF CURVATURE PCC PORTLAND CEMENT CONCRETE / POINT OF COMPOUND CURVATURE PGL PROPOSED GRADE LINE PI POINT OF INFLECTION PROP PROPOSED PRC POINT OF REVERSE CURVATURE PSI POUNDS PER SQUARE INCH PT POINT O TANGENCY F TAN N PVC POLYVINYL CHLORIDE PVI POINT OF VERTICAL INFLECTION PVMT PAVEMENT RCP REINFORCED CONCRETE PIPE ROW RIGHT OF WAY RT RIGHT SF SQUARE FEET SS SANITARY SEWER SSMH SANITARY SEWER MANHOLE STA STATION STD STANDARD SY S UARE YARD Q TC TOP OF CURB TEMP TEMPORARY TW TOP OF WALL TYP TYPICAL VAMUTCD VIRGINIA SUPPLEMENT TO THE 2009 MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES VC VERTICAL CURVE VDEQ VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY VDOT VIRGINIA DEPARTMENT OF TRANSPORTATION WTR WATER WW WASTEWATER 01i U O z N - d- CJ W n O 1- O D O I-1 Cn O O N > z 0 cr-, Q O O _ >- z ISO J W O � z = Y 3: Cn W Q N z -].: O O N O 0 � >- n W I - a V) z O cn W tr O z I u�i Al�� a t.nl P. ALEXANDER TORRES' Lie. No. 0402061691 , o,1Z/O3/Za2/. z S ¢ Q I— U _ O 0- = 0- rC Ld O N O = = O O L� CV 0 0) '- � n ?- n !1 Q n Q n n Q 0 0 0 Ld 0 Q N z z w _ `_ _j 2 3�: 0 0 W L' = (n 0 CD U c- C) 0) cV I W N � Q WU-i (I � J 0(n(n ® W r c- < r- O M � Q r U Al SHEET NUMBER 07 t�i u BUSHES LIMITS OF WORK AND - �\ MILLING AND OVERLAY (TYP.). NO LAND �� -- ��, ` EX. BOLLARDS I I I I DISTURBANCE TO OCCUR. , • � � 1� o '-w TO REMAIN F TYP cn'.' -' - - I W i -T1 i i F7 Y I LIMITS OF SAWCUT (TYP.). e ��r � ��� 9 *`; J ` CONTRACTOR TO ENSURE , _ o SAWCUTS OCCUR AT EXISTING PAVEMENT SFO __ _ JOINTS. EX.ASPHALT v PAVEMENT E EX. MH A U�'}� �a ±428 SF ASPHALT PAVING TO } bUV BE MILLED AND OVERLAYED �• EX.ASPHALT ° ( PAVEMENT U J a5 o a� E, / I� \478.13 N f. -° - - 0 a N a I o E 3 , 1 ` N ! II u 0 o ` 2 \ N59°22'39"W 0- 15.40' ti N54°13'07"W 0 C co U c i n T} c v V) n- Q a 0 0 a U EX.ASPHALT PAVEMENT CAUTION!! i N THE CONTRACTOR SHALL FIELD VERIFY THE HORIZONTAL AND r_ VERTICAL LOCATIONS OF ALL EXISTING UTILITIES PRIOR TO r START OF CONSTRUCTION AND SHALL NOTIFY THE CONSTRUCTION MANAGER AND ENGINEER OF ANY CONFLICTS ® DISCOVERED. CONTRACTOR IS RESPONSIBLE FOR PROTECTING EXISTING UTILITIES (SHOWN OR NOT SHOWN) WITHIN SCOPE OF CONSTRUCTION. IF ANY EXISTING UTILITIES ARE DAMAGED, THE CONTRACTOR SHALL REPLACE THEM AT HIS OWN EXPENSE. CALL 811 AT LEAST 72 HOURS PRIOR TO COMMENCING CONSTRUCTION IN VICINITY, t Know what's below. 0 Call before you dig. a c� CART CORRAL TO REMAIN EX. SPEED BUMPS TO REMAIN Y o r, o �� /i �\N\ ±40 LF°CONCRETE CURB PAVING TO BE REMOVED Ojs LOO LIMITS OF SAWCUT (TYP.). / -' CONTRACTOR TO ENSURE ±40 LF CONCRETE CURB SAWCUTS OCCUR AY AND GUTTER REMOVAL r _ 2.71' N47°53'59',W KB% -SANE (PRIVATE BENCHMARKS ®5� 2p W 3� 96' BM 101 DRILL HOLE, N: 3,912,678.714, EA 1,485,573.432. TBM IS CHISELED SQUARE SET IN TOP OF CURB. ELEV. = 478.13' BM 102 PK NAIL, N: 3,912,618.377, EA 1,485,814.816 ELEV. = 479.12' BM 103 DRILL HOLE, N: 3,912,543.318, E:11,485,958.364. TBM IS CHISELED SQUARE SET IN TOP OF CURB. ELEV.= 477.35' EX.ASPHALT \yl IId �r a01 +a�. _66 LF CONCRETE CURBW,11,;1 R� AND GUTTER REMOVAL \/ fn \< ;�y r O O s '7e3? \ l TI o 4 EX.ASPHALT Q / a�. M PAVEMENT m 4k iI � 1 .. a r RIP ECI LIGHT POLE ON *�1.� CONC. BASS I k ' 7;16_1�) � ii L ® O o :o f EX. MH �> °o411 EX. FLAG POLE TO REMAIN. r (� CONTRACTOR TO ENSURE STRUCTURAL INTEGRITY OF LOD ° p . A FLAG POLE THROUGHOUT S�FOP- CONSTRUCTION EX. LANDSCAPE `. TO/REMAIN =�\ EX. TREE TO REMAIN (TYP.) O V I EX. FIRE HYDRANT ,_ L tip TO REMAIN EX. TREE T,C o REMAII�L(TYP.) i ( , _J � i I ����t ECB oi o ±322 "F CONCRETE j s" SIDEWALK TO BE EX. MH - COMM. VAULT - VAULT EX.ASPHALT PAVEMENT EX. TR E TO REMAIN l�® EX. MU � I �� U j u i LIMITS OF SAWCUT (TYP.). CONTRACTOR TO ENSURE / SAWCUTS OCCUR AT EXISTING PAVEMENT JOINTS. EX. LIGHT POLE REMAIN. CONTRACTOR TO ENSURE STRUCTURAL INTEGRITY OF - LIGHT POLE THROUGHOUT CONSTRUCTION 1 , l `� LIMITS OF WORK AND MILLING AND OVERLAY P (TYP.). NO LAND SFOP DISTURBANCE TO OCCUR. ±1,132 SF ASPHALT PAVING TO BE MILLED rl AND OVERLAYED i II l DEMOLITION NOTES EROSION CONTROL DETAILS BMP MAINTENANCE SCHEDULE SITE DATA EROSION AND SEDIMENT No VESCH TITLE KEY SYMBOL 3.05 SILT FENCE ON PAVEMENT SF SFO TREE PROTECTION 0 STORM DRAIN O 3.07 INLET PROTECTION Ip GRAPHIC SCALE IN FEET 0 10 20 40 GENERAL NOTES 1. CONTRACTOR SHALL PHASE WORK SO THAT CUSTOMER ACCESS TO BUILDING ENTRANCES REMAIN OPEN AT ALL TIMES. 2. CONTRACTOR TO LOCATE ALL PRIVATE AND PUBLIC UTILITIES ON SITE WITHIN WORK AREAS. CONTRACTOR TO TAKE EXTRA CAUTION TO AVOID DAMAGE TO ELECTRICAL, TELEPHONE, IRRIGATION, AND OTHER CONDUITS TYPICALLY FOUND IN THE UPPER FEW FEET OF GROUND. CONTRACTOR SHALL REPLACE ANY DAMAGED OR DESTROYED UTILITIES AT NO ADDITIONAL COST TO THE OWNER. 3. CONTRACTOR TO REMOVE TREE ROOTS AS NECESSARY TO PERFORM REPAIRS INDICATED. WHEN ROOT CUTTING IS UNAVOIDABLE, A CLEAN SHARP CUT SHALL BE MADE TO AVOID SHREDDING OR SMASHING. ROOT CUTS SHOULD BE MADE BACK TO A LATERAL ROOT. WHENEVER POSSIBLE, TREE ROOTS SHOULD BE CUT BETWEEN LATE FALL AND BUD OPENING, WHEN ROOT ENERGY SUPPLIES ARE HIGH AND CONDITIONS ARE LEAST FAVORABLE FOR DISEASE CAUSING AGENTS. EXPOSED ROOTS SHALL BE COVERED IMMEDIATELY TO PREVENT DEHYDRATION. ROOTS SHALL BE COVERED WITH SOIL OR BURLAP AND KEPT MOIST. 4. RESTORE LANDSCAPING AREAS TO EQUAL OR GREATER CONDITION THAN EXISTED AT COMMENCEMENT OF WORK. ANY DAMAGE TO IRRIGATION HEADS DURING CONSTRUCTION SHALL BE REPLACED AT NO ADDITIONAL COST TO THE OWNER. 5. ALL SODDED AREAS SHALL BE SUBJECT TO ONE YEAR CORRECTION PERIOD WHICH SHALL COMMENCE UPON THE DATE OF FINAL ACCEPTANCE BY THE OWNER. SITE MAP GENERAL NOTES 1. CONTRACTOR IS SOLELY RESPONSIBLE FOR SELECTION, IMPLEMENTATION, MAINTENANCE, AND EFFECTIVENESS OF ALL SWPPP CONTROLS - CONTROLS SHOWN ON THIS SITE MAP ARE SUGGESTED CONTROLS ONLY. 2. CONTRACTOR SHALL RECORD INSTALLATION, MAINTENANCE OR MODIFICATION AND REMOVAL DATES FOR EACH BMP EMPLOYED (WHETHER CALLED OUT ON ORIGINAL SWPPP OR NOT) DIRECTLY ON THE SITE MAP. 3. TEMPORARY AND PERMANENT STABILIZATION PRACTICES AND BMP'S SHALL BE INSTALLED AT THE EARLIEST POSSIBLE TIME DURING THE CONSTRUCTION SEQUENCE. AS AN EXAMPLE, PERIMETER SILT FENCE SHALL BE INSTALLED BEFORE COMMENCEMENT OF ANY GRADING ACTIVITIES. OTHER BMP'S SHALL BE INSTALLED AS SOON AS PRACTICABLE AND SHALL BE MAINTAINED UNTIL FINAL SITE STABILIZATION IS ATTAINED. CONTRACTOR SHALL ALSO REFERENCE DIMENSIONAL CONTROL AND PAVING PLAN SINCE PERMANENT STABILIZATION IS PROVIDED BY LANDSCAPINGAND SITE PAVING. 4. BMP'S HAVE BEEN LOCATED AS INDICATED ON THIS PLAN IN ACCORDANCE WITH GENERALLY ACCEPTED ENGINEERING PRACTICES IN ORDER TO MINIMIZE SEDIMENT TRANSFER. FOR EXAMPLE: SILT FENCES LOCATED AT TOE OF SLOPE AND INLET PROTECTION FOR INLETS RECEIVING SEDIMENT FROM SITE RUN-OFF. 5. SANITARY SEWER EFFLUENT IS DISPOSED OF VIA AN ONSITE SEWER SYSTEM CONNECTED TO A MUNICIPAL SEWER SYSTEM. LEGEND - - PROPERTY LINE �- F� EXISTING CONCRETE PAVING, � SIDEWALK, AND OTHER r APPURTENANCES TO BE REMOVED CONCRETE PAVEMENT EX. CONCRETE CURB TO BE REMOVED EXISTING PAVEMENT STRIPING TO BE REMOVED LODAM11M LODOMM LOD LOW - - - - - - - SAWCUT LINE ; ,1 1 EXISTING TREE TO REMAIN BENCHMARK EXISTING SITE FEATURES Ur- SIGN XS "X" CUT IN CONCRETE SET Gi GREASE TRAP XF "X" CUT IN CONCRETE FOUND I� IRRIGATION VALVE C COMMUNICATIONS MANHOLE E ELECTRIC OR POWER i Z\ MARKER SIGN F FIBER OPTIC 0 METER G NATURAL GAS POLE S SAN. SEWER OR WASTEWATER C> STORAGE TANK D STORM SEWER Cr' VALVE (EXCEPT WATER) T TELEPHONE %1 VAULT TR TRAFFIC j 0 WELL U UNIDENTIFIED �V ELEVATION BENCHMARK W WATER FLOW DIRECTION > 1 WATER VALVE MONITORING WELL SANITARY SEWER CLEAN OUT Fu FUEL TANK STORM SEWER DRAIN jf FLOOD LIGHT TRAFFIC BOLLARD j \ UTILITY POLE TREE 11 T) ELECTRIC TRANSFORMER WATER BOX {� HANDICAPPED PARKING FIRE DEPARTMENT CONNECTION -G FIRE HYDRANT STANDARD EROSION CONTROL GENERAL NOTES 1. EROSION CONTROL DEVICES SHOWN ON THIS PLAN SHALL BE INSTALLED PRIOR TO THE START OF LAND DISTURBING ACTIVITIES ON THE PROJECT. 2. ALL EROSION CONTROL DEVICES ARE TO BE INSTALLED IN ACCORDANCE WITH THE APPROVED PLANS AND SPECIFICATIONS FOR THIS PROJECT. CHANGES ARE TO BE APPROVED BEFORE CONSTRUCTION BY THE DESIGN ENGINEER AND THE CITY ENGINEERING DIVISION. 3. IF THE EROSION CONTROL PLAN AS APPROVED CANNOT CONTROL EROSION AND OFF -SITE SEDIMENTATION FROM THE PROJECT, THE EROSION CONTROL PLAN WILL BE REQUIRED TO BE REVISED AND/OR ADDITIONAL EROSION CONTROL DEVICES WILL BE REQUIRED ON SITE. 4. INSPECTIONS SHALL BE MADE WEEKLY AND AFTER RAIN STORM EVENTS TO INSURE THAT THE DEVICES ARE FUNCTIONING PROPERLY. WHEN SEDIMENT OR MUD HAS CLOGGED THE VOID SPACES BETWEEN STONES OR MUD IS BEING TRACKED ONTO A PUBLIC ROADWAY THE AGGREGATE PAD MUST BE WASHED DOWN OR REPLACED. RUNOFF FROM THE WASHDOWN OPERATION SHALL NOT BE ALLOWED TO DRAIN DIRECTLY OFF SITE WITHOUT FIRST FLOWING THROUGH ANOTHER BMP TO CONTROL OFF SITE SEDIMENTATION. PERIODIC RE -GRADING OR THE ADDITION OF NEW STONE MAY BE REQUIRED TO MAINTAIN THE EFFICIENCY OF THE INSTALLATION. 5. CONTRACTOR SHALL BE RESPONSIBLE FOR SUBMITTAL OF N.O.I., N.O.T. AND ANY ADDITIONAL INFORMATION REQUIRED BY THE TCEQ CONTRACTOR SHALL COMPLY WITH ALL TCEQ STORMWATER POLLUTION PREVENTION REQUIREMENTS. NDA STRIPING AND REPAIR NOTES 1. CONTRACTOR SHALL TAKE FIELD MEASUREMENTS OR OTHERWISE ESTABLISH A SURVEY OF THE EXISTING STRIPING IN ALL WORK AREAS IN ORDER TO ESTABLISH ALL EXISTING PAVEMENT MARKINGS WITH FULL COORDINATION OF NEW MARKINGS PROPOSED ON THIS PLAN. 2. UNLESS OTHERWISE INDICATED ON THE PLANS, THE CONTRACTOR SHALL ESTABLISH PAVEMENT MARKINGS FOR ALL FIRE LANES, DIRECTIONAL ARROWS, STOP BARS, CURBS, SIDEWALK, LIGHT POLE BASES, SIGN BASES AND PARKING STALLS TO MATCH THE EXISTING SITE WITHIN THE REPAIR LIMITS. 3. CONTRACTOR SHALL REMOVE EXISTING SIGN POSTS AND BASES AND PATCH PAVEMENT FULL DEPTH AND/OR RESTORE LANDSCAPING WHERE REVISED SIGN LOCATIONS ARE NOTED. REMOVAL COSTS SHALL BE INCIDENTAL TO NEW SIGN INSTALLATIONS. 4. ANY ADDITIONAL SIDEWALK AREAS DISTURBED OR DAMAGED DURING CONSTRUCTION MUST BE REPLACED TO EXISTING CONDITIONS AT NO ADDITIONAL COST TO THE OWNER. 5. CONTRACTOR TO USE APPROPRIATE PAINT COLORS TO MATCH THE EXISTING FEATURES. ADA BARRIER FREE AREAS TO COMPLY WITH ALL LOCAL, FEDERAL, AND COSTCO ADA STANDARDS. PAVEMENT MARKINGS SHALL BE A HIGH QUALITY PAINT RECOMMENDED BY THE PAINT MANUFACTURER. 6. CONTRACTOR SHALL MAINTAIN A MINIMUM 9' WIDE STANDARD PARKING SPACE AT THE TRANSITION FROM OUTERMOST ADA PARKING SPACE IN EVERY AISLE. REF. PLAN FOR SPECIFIC DIMENSION. 7. DIMENSIONS NOTED ARE TO THE CENTERLINE OF MARKINGS. 8. MAXIMUM 2.0% SLOPE IN ALL DIRECTIONS WITHIN ALL ADA PARKING AREAS. 9. SIDEWALKS SHALL NOT EXCEED 2.0% CROSS SLOPE AND 5.0% LONGITUDINAL SLOPE, UNLESS OTHERWISE SHOWN. SIDEWALK LEVEL LANDINGS SHALL NOT EXCEED 2.0% IN ANY DIRECTION. 10. IN AREAS NOT BEING RESURFACED BUT REQUIRING RESTRIPING, CONTRACTOR SHALL REMOVE EXISTING STRIPING BY EITHER SAND BLASTING, WATER BLASTING, GRINDING OR BY ANOTHER APPROVED METHOD OF STRIPING REMOVAL. WHERE THE STRIPING REMOVAL CHANGES THE SURFACE TEXTURE OF THE EXISTING ASPHALT, CONTRACTOR SHALL SEAL COAT THE AREA PRIOR TO RESTRIPING. CONTRACTOR TO SUBMIT STRIPING REMOVAL METHOD TO PROPERTY MANAGER AND ENGINEER FOR APPROVAL PRIOR TO CONSTRUCTION. 11. CONTRACTOR SHALL MATCH EXISTING ADA STRIPING IN ALL PAVEMENT REPAIR AREAS UNLESS REVISED STRIPING IS SPECIFICALLY SHOWN ON THE PLANS. 12. CONTRACTOR SHALL ENSURE PAVEMENT EDGES BETWEEN EXISTING AND PROPOSED PAVEMENT AND AT JOINTS DO NOT HAVE ABRUPT CHANGES IN GRADE. ENSURE CONNECTION TO EXISTING GRADE HAS A SMOOTH TRANSITION. DEMOLITION KEYNOTES UA SEE ADA STRIPING AND REPAIR NOTE 10. © EXISTING POST AND BOLLARD TO REMAIN. FIELD VERIFY SIGN IS MOUNTED ACCORDING TO ARCH. DETAIL AND ADJUST AS NECESSARY. © REMOVE AND RELOCATE ADA SIGNAGE TO NEW ADA STALL. Q REMOVE AND RELOCATE VAN ACCESSIBLE SIGNAGE TO NEW VAN ACCESSIBLE STALL. OE REMOVE POST AND BOLLARD. SALVAGE SIGN FOR REUSE AT RELOCATED STALL. FO REMOVE WHEEL STOP AND PLACE AT CENTER OF RELOCATED STALL. CONTRACTOR TO PATCH EXISTING WHEEL STOP CONNECTION TO PAVING. © EXISTING WHEEL STOP TO REMAIN. m w Q 0 z O V) W CK U O zN cm U LLJ D O LL_ Cn O O N z\U Q O O v / LLj J �__Dz cn W Q N z S' O N O • �,>� ;' ,' H ofYA A P. ALEXANDER TORRES' Lie. No. 0402061591 O � O _ N O z � O Q a- ILO_ O am Ln O w Q r 0 \ Q m LU } m o Q - _ Y N bi _1 Q z 2 co Z 3�: Q W U w V) 0 0 U z J 0 -� z0 z0 0 U) 0� W TOT V/ N "t W N 00 > Q Q W U Lj U) J 0 U)) W ®1-- Qti0 co � U SHEET C1.0 �'NUMBER ''� /+ �./� 1 s //V as 1992 3.07 SIL .T FENCE DR OP INLE T PROTECTION P % 4' 'dQ017 FRAMs DROP I1+1-Er STAKE imz ELEVATION OF STAFF AND FABRIC ORIENTATION DETAIL A SPECIFIC APPLICATION THIS METHOD OF INLET PROTECTION IS APPLICABLE WHERE THE; INLET DRAINS A RELATIVELY FLAT AREA (t=PE NO GREATER TIJAX 57.) WHERE THE INLET $HEFT OR OVERLAND FLOWS '(NOT EXCEEIJWG 1 C.F.S.) ARE TYPICAL. THE METHOD SHALT. NOT APPLY TO INLETS RECEIVING CONCENTRATED FLOWS, SUCH AS IN STREET OR HIGHWAY MEFJIAI`tS. Source: N.C.Erosion. and Sediment Control Plashing and, 15 gn Manual, 1988 Plate 3.07-1 UJ-35 TS Temporary Seeding Data PLANTING DATES SPECIES September 1 - 50150 mix of February 15 Annual Ryegrass (Lolium multiflorum) and Cereal (Winter) Rye (Secale cereals) February 16 - Annual Ryegrass April 30 (Lollum multiflorum) May 1 - August 31 German Millet (Setaria italica) The following criteria shall apply to all seed species listed above: Lime and Fertilizer: Apply 10-10-10 fertilizer at the rate of 450 lbs./acre (or 10 Ibs./1,000so. Contractor shall be responsible for obtaining a soil test to determine the appropriate amount of time required to adjust the soil pH. Incorporate lime and fertilizer into the top 4 to 6-Inches of soil by disking. When applying slowly available nitrogen, use rate listed in Erosion and Sediment Control Technical Bulletin #4, 2003, Nutrient Management for Development Sites @ http://www.dcr.state.va.us/sw/e&s.htm#pubs. Seeding procedures: Seed shall be evenly applied with a broadcast seeder, cultipack seeder or hydroseeder. Small grains shall be planted no more than 1-inch deep. Grasses and legumes shall be planted with no less thanY4' soil cover. Mulching procedures: Seed applied in the fall for winter cover and seed applied during hot and dry summer months shall be mulched according to MULCHING, Std. & Spec. 3.35, except that hydromulches (fiber) shall not be acceptable during these periods. Temporary seeding applications performed under favorable soli and site conditions during optimum spring and fall seeding dates, as listed above, may not require mulch. Source: Erosion and Sediment Control Technical Bulletin #4, 2003, Nutrient Management for Development Sites @ http://www.dcr.state.va.us/sw/e&s.htm#pubs. FE N IN C AND A iVO IN DRIP LINE ~, SHOW FENCE BOARD FENCE METHODSCORRECT CORRECT TRUNK ARMORING TRIANGULAR BOARD FENCE Source: Val. D WC TABLE 3.32-E (Revised June 2003) PERMANENT SEEDING SPECIFICATIONS FOR COASTAL PLAIN AREA SEED' LAND USE SPECIES APPI.ICAT ON RATES Tall Fescue 175 - 200 lbs- Care Lawn Minimumbr (Commercial or Residential) Bermudagrass' 75 Ibs- t-ligh-Maintenance Lawn rail Fescue' or 200-'250 Ibs. Barmudagrass' (seed) 40 lbs. (unhulled) or 30 lbs. (hulled) Bermudagrasa' (by other vegetative establishment method, see Std. & Spec- 3:34) .rail Fescue' 125 lbs: General, Slope (3:1 or less) Red Top Grass or CreePing Red Fescue Sea--sonaf Nurse Crop' 2 lbs. 20 lbs. ToTA L::1€u0 lbs. 'fall Fescue' 93-108 lbs. Bermuclagrass' 0-15 lies. Low -Maintenance Slope Red Top Grass or Creeping Red Fescue Seasonal Nurse Crops 2lbs. 2G lbs. iSteeper than 3:11 Seruea Lespedeza3 20 lbs. TOTAL: 150 lbs. 1 - When selecting varieties or turfgrass, use the Virginia Crop Improvement Association (VCFA) recommended turfgrass variety list: Quality seed will bear a label indicating that they are approved by VCIA. A current torfgrass variety list is. available at the local County Extension office or through VCIA at 804-74641584 of at htto://sudan.csos.vt. edulhtml/ turf/turf/publicadons/publicadons,2.html 2 -Ilse seasonal nurse crop in accordance with seeding dates as stated below-, February, March -April.. :..............:..>..... Annual Rye May -11"- August..... .......................... Foxtall Millet. September, October -November W' .. Annual Rye November'i5v'-January ....................... Winter Rye y through lobar, s hulled'see& All other seeding periods, use unhulled seed. 1 Weeping Lovegrass is 3-Ma g i7c ,U eseeding ( p 9 g 1 used, include in any slope- orlow maintenance mixture during warmer seeding periods, increase to 30 -40 Ibstacre: FERTILIZER & LIME. s Apply 10.20-10 fertilizer at a fate.of 500 lbs.1 acre (or 12 lbs.11,000 sq. ft) Apply Pulverized Agricultural Limestone at a rate of 2 limns/acre (or 90 lbs. l 1,000 sy. ft,) NOTE: - A soil test is necessary to determine the actual amount of lime required to adjust the soil pE1 of site. - Incorporate the lime and fertilizer into the top 4 - o inches of the soil by disking or by other means. - When applying Slowly Available Nitrogen, use rates available in Erosion & Sediment Control Technical Bulletin U 4, 2003 Nutrient Management for Development Sites athttp:/I�wv,dcr:state.va.uslsyile&s.hLff.i#pubs Plate 3.38-2 1992 3.07 GRAVEL CURB INLET SEDIMENT F'1L"TER (;RAVEL FILTER* RUNOFF YrFLTER CONCRETE GUTTER WIRE MESH FILTEREi? i//A fER , jF - "fur 12' CURB INLET SPECIFIC APPLICATION THIS biETHaD OF INLET PROTECTION IS APPLiCABU AT CURB INLE` 8 Vl ,Rg PaNn1NG IN FRONT OF THE STRUCTURE iS NOT LIKELY TO CAUSE INCONVENIENCE OR DAMAGE TO ADJACENT STRUCTURES AND UNPROTECTED AREAS. GRAV.T.�'L SHALL BE VAQT ,#3, #357 OR 5 COARSE AGGREGATK- Source: Va. DSWC Iff - 41 'late 3.07-6 A 4-4 ray ,r—P055 ISOMETRIC VIEW #! � f-5UPPORr 4� M1 —LATHE r R.F AfE � - I klr. VEty' S.rL -F I f,lt',Al GFOTFXf7 <,� FT I f'^ r .}TAPLe t r+tf E " 1 JOINING ADJA(-'E:fIT z�---«---:�? .�»--L SECTIONS OF GEOTEXTILE 2 its.. r 4 IN. - 44Q eN S&T SECTION A -A, CON-I�TRUCJIQIN-SPECIPIc"ATIONt f. USE7 NOMIPIAL 2 rPfC,i4 i~!?, 4, INCH LL &i&E_?: Z. 05E' WOVEN :541r FFr:lrt .45 IN :3: SPACE UPFrICi4T-`_TUPFORT.S e,;O MORE PIAN 10 ,'�F=T .APAIz7;' 4- F}14OViVE' R. -�?-etVOT OPEIVU,10 HETW4EN: S£'T OF AND Pt-Ae=`15TO4`l 04 TH - f"/P"F )JNG 0'/E;? .04•£17-6n7X 5� iYEEP 5iLT FENC-E TAUT AN'L, .2-CfIREE K STAPt-€ TO THE Ur'51OPEE ,SWE" OF IJFRIG"T°-SUPPq<F.TS EXTEND r'Er?TEiTfLE rfPlm? 2x4. �� .. 5 r'. .r - .r, r�. `, ., �, .4 E c, ,a, 5 sry.. ;N f; ... C4 ..,. f` r... - ,_ F1'1f ���' ilA! . ?F 4 GTfrsTLK 49,/ '�"Jr,'Y OVfEt?LA f^'OL ANO 5T.11 t� Tc� k cr rT ;Fx ,—�GN�t:irl�� sv.Tdf Si7�T0 4 4TfA�.H .t:- TH4. 7 r RO11ip A PIA- TfG �,EAI f?EPWE 61 PAVEnd; OT. CEOTEX771n"P10- Zf,-A 7-0 PRF-t.!&IT ,_5EVIVf NT—d AREN WA7Fft' FRO&f ES-f.riPiNCZ 4'3s.x&,7AT& iL7 F.rrt` rf t'%45Tz,, CAnopi t?- SECURE ,90ARVS TO FIAT ,EM-914T PWTr,' 40!J 5—IP?CH ,t,f/+`,ilEfUM C�)146 "rt NArL S- SI. Rc+WOVE -A C tJ e)hJ?.A7E, ,r.EQ1AfEAT'?ANF) PEURf5z': t4"rtcPl R;A GE:5 .T1EY0,0D IN 511 T FejEWC : 017 PVHE/11 5=Cl4VE1\1 a RE Ar EF' iA C7F FEPICE AiD 'HT fl_FI-Af,E GE07FXTI1E iF TGRiv! 1AAMVT;VtV WRYER' 77GHT Z.EAL ALrJnlra €JOTTO*,tf: F?4PLACE" Tt1P{ 0; ISPLAOEL: to z 0 W !z FI U O z N U � 0 D O I� (n 0 O N z > c� �Qo O =>--z ISO J 0 J � �Dz T W Q Nz� 0O N 0 O� ���TH aF D � u P. ALEXANDER TORRES" ,Lie. No. 0402061591 � m ,- _z S ~ O E _ 0- r7 N to O W N O r Q m �u7 Q En Q Q o 0 CLl 0 u Q r Q (/� Q W v w O _ gn 0 0 0 O N d.WN WUJ fn - J O U) c) :E LLI QUO fy �Qry .i U SHEET NUMBER C1 6 E PROJECT DESCRIPTION 2 THIS PROJECT CONSISTS OF IMPROVEMENTS ASSOCIATED WITH MAINTENANCE OF ADA PARKING STALLS AT COSTCO IN ALBEMARLE ° COUNTY, VIRGINIA. THE SUBJECT SITE IS CURRENTLY DEVELOPED. THERE ARE NO CHANGES TO PARKING CIRCULATION. a PROPOSED IMPROVEMENTS INCLUDE RESTRIPING AND MINOR REGRADING OF PARKING STALLS AND ADDITION OF SOME PAVEMENT. SITE 0 WORK INCLUDES PAVING. THE PROPOSED LAND DISTURBANCE ENCOMPASSES 10.14 AC ACRES. a NO PUBLIC ROADWAY IMPROVEMENTS OR IMPROVEMENTS WITHIN THE RIGHT-OF-WAY ARE PROPOSED AS PART OF THIS PROJECT. T THE ALBEMARLE COUNTY INSPECTOR HAS THE AUTHORITY TO ADD OR DELETE EROSION SEDIMENT CONTROLS AS NEEDED IN THE FIELD AS SITE CONDITIONS WARRANT. IN ADDITION, NO EROSION AND SEDIMENT CONTROL MEASURES MAY BE REMOVED WITHOUT PRIOR - APPROVAL OF THE COUNTY INSPECTOR. EXISTING SITE CONDITIONS CURRENTLY, THE SUBJECT SITE IS AN EXISTING COSTCO WHOLESALE LOCATION. ELEVATIONS RANGE FROM APPROXIMATELY 477 FEET TO 480 FEET. THE SITE IS PRIMARILY EXISTING PAVEMENT. o ADJACENT AREAS 3 THE SITE IS BORDERED TO THE NORTHEAST BY AN EXISTING OFFICE BUILDING, TO THE NORTHWEST BY RESIDENTIAL SINGLE-FAMILY v HOMES, TO THE SOUTH WEST BY A MULTIFAMILY DEVELOPMENT AND AN OFFICE BUILDING, AND TO THE EAST BY SEMINOLE ROAD (VA ROUTE 29). 0 N OFF -SITE AREAS U NO OFF -SITE LAND DISTURBANCE IS NECESSARY OR PROPOSED WITH THIS PROJECT. 2) WETLANDS 0 VO THERE ARE NO WETLANDS ON THE SITE. a CONSTRUCTION ENTRANCE CONSTRUCTION ENTRANCE WILL NOT BE USED. F- T CRITICAL AREAS CRITICAL AREAS TYPICALLY INCLUDE AREAS OF STEEP SLOPES, AREAS ADJACENT TO WETLANDS, AND OTHER AREAS WITH SERIOUS Y EROSION POTENTIAL. THERE ARE NO CRITICAL AREAS ON THIS SITE. Cr EROSION CONTROL MEASURES ° THE FOLLOWING EROSION CONTROL MEASURES AS SHOWN ON THE EROSION CONTROL PLAN SHEET(S) OF THE SITE PLAN WILL BE USED o FOR THIS PROJECT: a 3.05 SILT FENCE - A TEMPORARY SEDIMENT BARRIER CONSISTING OF A SYNTHETIC FILTER FABRIC STRETCHED ACROSS AND ATTACHED TO SUPPORTING POSTS AND ENTRENCHED WILL BE PROVIDED AROUND MUCH OF THE SITE PERIMETER AND PARALLEL TO SLOPED AREAS. THE PURPOSE OF THIS PRACTICE IS TO INTERCEPT AND DETAIN SMALL AMOUNTS OF SEDIMENT FROM DISTURBED AREAS DURING ° CONSTRUCTION OPERATIONS IN ORDER TO PREVENT SEDIMENT FROM LEAVING THE SITE. SILT FENCES SHALL BE INSPECTED o 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 FENCE RESULTING FROM END RUNS AND o 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 DEPOSITS REACH APPROXIMATELY ONE-HALF THE HEIGHT OF THE BARRIER, 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. O SUPER SILT FENCE - SILT FENCE WITH ADDITION OF WOVEN WIRE SUPPORT. E 3.07 STORM DRAIN INLET PROTECTION - A SEDIMENT FILTER OR AN EXCAVATED IMPOUNDING AREA AROUND A STORM DRAIN DROP INLET 0 OR CURB INLET WILL BE PROVIDED AT ALL INLET LOCATIONS WITHIN THE LIMITS OF DISTURBANCE. THE PURPOSE OF THIS PRACTICE IS -0 TO PREVENT SEDIMENT FROM ENTERING STORM DRAINAGE SYSTEMS PRIOR TO PERMANENT STABILIZATION OF THE DISTURBED AREA, 0 THE STRUCTURE SHALL BE INSPECTED AFTER EACH RAIN 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 0 BE REMOVED AND THE AREA STABILIZED WHEN THE REMAINING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED. N 0 3.31 TEMPORARY SEEDING - THE ESTABLISHMENT OF A TEMPORARY VEGETATIVE COVER ON DISTURBED AREAS BY SEEDING WITH N APPROPRIATE RAPIDLY GROWING ANNUAL PLANTS WILL BE PROVIDED ON ALL DISTURBED AREAS THAT WILL NOT BE BROUGHT TO FINAL L GRADE WITHIN 30 DAYS. TEMPORARY SEEDING SHALL BE APPLIED WITHIN SEVEN DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN LONGER THAN 30 DAYS AS PER MS-1. THE PURPOSE OF THIS PRACTICE IS TO PROVIDE PROTECTION TO BARE SOILS EXPOSED DURING CONSTRUCTION UNTIL PERMANENT VEGETATION OR OTHER EROSION CONTROL MEASURES CAN BE a ESTABLISHED. T) 0 3.32 PERMANENT SEEDING - THE ESTABLISHMENT OF PERENNIAL VEGETATIVE COVER ON DISTURBED AREAS BY PLANTING SEED WILL BE PROVIDED AS SHOWN ON THE LANDSCAPING PLAN. PERMANENT SEEDING SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS 0 AFTER FINAL GRADE IS REACHED AS PER MS-1. THE PURPOSE OF THIS PRACTICE IS TO REDUCE EROSION AND DECREASE SEDIMENT N YIELD FROM DISTURBED AREAS AND TO PERMANENTLY STABILIZE DISTURBED AREAS IN A MANNER THAT IS ECONOMICAL, ADAPTABLE TO v SITE CONDITIONS, AND ALLOWS SELECTION OF THE MOST APPROPRIATE PLANT MATERIALS. c 3.38 TREE PROTECTION - PROTECTION OF DESIRABLE TREES FROM MECHANICAL AND OTHER INJURY DURING LAND DISTURBING AND vCONSTRUCTION ACTIVITY. THE PURPOSE OF THIS PRACTICE IS TO ENSURE THE SURVIVAL OF DESIRABLE TREES WHERE THEY WILL BE EFFECTIVE FOR EROSION AND SEDIMENT CONTROL, WATERSHED PROTECTION, LANDSCAPE BEAUTIFICATION, DUST AND POLLUTION CONTROL, NOISE REDUCTION, SHADE, AND OTHER ENVIRONMENTAL BENEFITS WHILE THE LAND IS BEING CONVERTED FROM FOREST TO o URBAN TYPE USES. SOIL AERATION, REPAIRS, OR FERTILIZATION SHOULD BE USED WHEN NECESSARY TO MAINTAIN THE HEALTH OF 3 TREES. 0 STORMWATER MANAGEMENT 3 NO ADDITIONAL STORMWATER MANAGEMENT IS PROPOSED. MAINTENANCE o BETWEEN THE TIME THE EROSION CONTROL PLAN IS IMPLEMENTED AND FINAL SITE STABILIZATION IS ACHIEVED, ALL DISTURBED AREAS q) AND EROSION CONTROLS MUST BE INSPECTED NOT LESS THAN ONCE EVERY SEVEN (7) CALENDAR DAYS AND WITHIN 48 HOURS OF A 0 RUNOFF PRODUCING RAINFALL EVENT. EXAMPLES OF PARTICULAR ITEMS TO BE EVALUATED DURING SITE INSPECTIONS ARE LISTED BELOW. THIS LIST IS NOT INTENDED TO BE COMPREHENSIVE. DURING EACH INSPECTION, EACH INSPECTOR MUST EVALUATE OVERALL EROSION CONTROL SYSTEM PERFORMANCE, v AS WELL AS THE EFFECTIVENESS OF SYSTEM COMPONENTS. ADDITIONAL FACTORS SHOULD BE CONSIDERED AS APPROPRIATE TO THE CIRCUMSTANCES. N • LOCATIONS WHERE VEHICLES ENTER AND EXIT THE SITE MUST BE INSPECTED FOR EVIDENCE OF OFF -SITE SEDIMENT ° TRACKING, A STABILIZED CONSTRUCTION ENTRANCE WILL BE CONSTRUCTED WHERE VEHICLES ENTER AND EXIT. THIS ENTRANCE WILL BE MAINTAINED OR SUPPLEMENTED AS NECESSARY TO PREVENT SEDIMENT FROM LEAVING THE SITE o ON VEHICLES. SEDIMENT TRACKED ONTO PUBLIC ROADWAYS MUST BE SHOVELED OR SWEPT FROM THE ROADWAY AND RE -DEPOSITED ON SITE IN A MANNER THAT MINIMIZES ITS OFF31TE RELEASE POTENTIAL. • SEDIMENT BARRIERS MUST BE INSPECTED AND, IF NECESSARY, THEY MUST BE ENLARGED OR CLEANED IN ORDER TO Q) PROVIDE ADDITIONAL CAPACITY. ALL MATERIAL EXCAVATED FROM BEHIND SEDIMENT BARRIERS SHALL BE STOCKPILED ON THE UP SLOPE SIDE OF THE BARRIER. ADDITIONAL SEDIMENT BARRIERS MUST BE CONSTRUCTED AS NEEDED. .N INSPECTIONS WILL EVALUATE DISTURBED AREAS AND AREAS USED FOR STORING MATERIALS THAT ARE EXPOSED TO ,,; RAINFALL FOR EVIDENCE OF, OR THE POTENTIAL FOR, POLLUTANTS ENTERING THE DRAINAGE SYSTEM. IF NECESSARY, THE MATERIALS MUST BE COVERED OR ORIGINAL COVERS MUST BE REPAIRED OR SUPPLEMENTED. ALSO, PROTECTIVE BERMS MUST BE CONSTRUCTED, IF NEEDED, IN ORDER TO CONTAIN RUNOFF FROM MATERIAL STORAGE AREAS. GRASSED AREAS WILL BE INSPECTED TO CONFIRM THAT A HEALTHY STAND OF GRASS IS MAINTAINED. THE SITE HAS ACHIEVED FINAL STABILIZATION WHEN TURF GRASS COVER PROVIDES PERMANENT STABILIZATION OF THE SOIL SURFACE EXCLUSIVE OF AREAS THAT HAVE BEEN PAVED OR COVERED BY BUILDING(S). PERMANENT STABILIZATION IS NOT CONSIDERED ESTABLISHED UNTIL A GROUND COVER IS ACHIEVED THAT IS UNIFORM, MATURE ENOUGH TO SURVIVE AND WILL INHIBIT EROSION. ALL DISCHARGE POINTS MUST BE INSPECTED TO DETERMINE WHETHER EROSION CONTROL MEASURES ARE EFFECTIVE IN PREVENTING IMPACTS TO RECEIVING WATERS. 0 BASED UPON THE RESULTS OF THE INSPECTIONS, EACH EROSION AND SEDIMENT CONTROL MEASURE SHALL BE REPAIRED AND/OR MAINTAINED IN ACCORDANCE WITH THE MAINTENANCE REQUIREMENTS SPECIFIED IN THE CORRESPONDING SECTION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK, THE CONTRACTOR SHALL MAINTAIN A COPY OF THIS HANDBOOK ON SITE AT ALL TIMES v DURING CONSTRUCTION. STOCKPILING - TOPSOIL SHALL BE STOCKPILED IN SUCH A MANNER THAT NATURAL DRAINAGE IS NOT OBSTRUCTED AND NO OFF -SITE ll SEDIMENT DAMAGE SHALL RESULT. STABILIZE OR PROTECT STOCKPILES IN ACCORDANCE WITH MINIMUM STANDARD #2. THE SIDE v SLOPES OF THE STOCKPILE SHALL NOT EXCEED 2H:1V. PERIMETER CONTROLS MUST BE PLACED AROUND THE STOCKPILE IMMEDIATELY; SEEDING OF STOCKPILES SHALL BE COMPLETED WITHIN 7 DAYS OF THE FORMATION OF THE STOCKPILE, IN ACCORDANCE WITH STD. AND SPEC. 3.31 (TEMPORARY SEEDING). IF IT IS TO REMAIN DORMANT FOR LONGER THAN 30 DAYS (REFER TO MINIMUM STANDARD #1 AND #2). v PERMANENT STABILIZATION U PERMANENT STABILIZATION WILL BE ACHIEVED WITH SEEDING AS SHOWN ON THE LANDSCAPING AND PHASE 11 EROSION CONTROL PLAN a SHEETS OF THE SITE PLAN FOR ALL VEGETATED OR LANDSCAPING AREAS. CONCRETE, PAVEMENT, AND OTHER IMPERVIOUS SURFACES WILL STABILIZE THE REMAINDER OF THE SITE. 0 „ SEQUENCE OF CONSTRUCTION THE PROJECT SHALL GENERALLY CONFORM TO THE FOLLOWING: N PHASE A - GRADING a 1. CONSTRUCT SILT FENCE ACCORDING TO THE APPROXIMATE LOCATION AS SHOWN ON GRADING AND EROSION CONTROL PLAN NOTES AND DETAIL SHEET. 2. BEGIN CLEARING AND GRADING OF SITE. N 3. SEED AND REVEGETATE SLOPES WHERE SHOWN. U 0 PHASE B - PAVING 1. KEEP ALL STORM WATER POLLUTION PREVENTION MEASURES IN PLACE. REMOVE AS NEEDED TO PAVE. 2. STABILIZE SUBGRADE. 3. PAVE STREETS AND SIDEWALKS AS SPECIFIED ON PLAN SHEETS. 4. RE -INSTALL ANY STORM WATER POLLUTION PREVENTION MEASURES REMOVED FOR PAVING OPERATIONS, PHASE C - LANDSCAPING AND SOIL STABILIZATION. 1. REVEGETATE LOT AND PARKWAYS 2. LANDSCAPE CONTRACTOR SHALL REVEGETATE ALL AREAS RESERVED FOR LANDSCAPE VEGETATIVE COVERS. 3. REMOVE EROSION CONTROL DEVICES WHEN MINIMUM 70% GROUND COVER IS ESTABLISHED. VEGETATION MUST BE ESTABLISHED BEFORE STRUCTURAL CONTROLS REMOVED. TEMPORARY STABILIZATION TEMPORARY STABILIZATION SHOULD BE USED WHERE SOIL SURFACES ARE NOT TO BE FINE GRADED FOR PERIODS LONGER THAN FOURTEEN (14) DAYS. SUCH ARES INCLUDE DENUDED ARES, SOIL STOCKPILES, DIKES, DAMS, SIDES OF SEDIMENT BASINS, TEMPORARY ROADBANK, ETC, A PERMANENT VEGATIVE COVER SHALL BE APPLIED TO AREAS THAT WILL BE LEFT DORMANT FOR MORE THAN 1 YEAR. SPECIFICATIONS 3.31 OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK SHALL BE FOLLOWED FOR TEMPORARY STABILIZATION. VESCP MINIMUM STANDARDS NOTES AN EROSION AND SEDIMENT CONTROL PROGRAM ADOPTED BY A DISTRICT OR LOCALITY MUST BE CONSISTENT WITH THE FOLLOWING CRITERIA, TECHNIQUES AND METHODS: 1. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT FOR LONGER THAN 14 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. 2. DURING CONSTRUCTION OF THE PROJECT, SOIL STOCK PILES AND BORROW AREAS SHALL BE STABILIZED OR PROTECTED WITH SEDIMENT TRAPPING MEASURES. THE APPLICANT IS 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. 3. A PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED ON DENUDED AREAS NOT OTHERWISE PERMANENTLY STABILIZED. PERMANENT VEGETATION SHALL NOT BE CONSIDERED ESTABLISHED UNTIL A GROUND COVER IS ACHIEVED THAT IS UNIFORM, MATURE ENOUGH TO SURVIVE AND WILL INHIBIT EROSION. 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, 5. STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION. 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 25-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. 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 YEAR OF PERMANENT STABILIZATION SHALL BE PROVIDED WITH ADDITIONAL SLOPE STABILIZING MEASURES UNTIL THE PROBLEM IS CORRECTED. 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. 9. WHENEVER WATER SEEPS FROM A SLOPE FACE, ADEQUATE DRAINAGE OR OTHER PROTECTION SHALL BE PROVIDED. 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. 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. 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, NONERODIBLE MATERIAL SHALL BE USED FOR THE CONSTRUCTION OF CAUSEWAYS AND COFFERDAMS. EARTHEN FILL MAY BE USED FOR THESE STRUCTURES IF ARMORED BY NONERODIBLE COVER MATERIALS. 13. WHEN A LIVE WATERCOURSE MUST BE CROSSED BY CONSTRUCTION VEHICLES MORE THAN TWICE IN ANY SIX-MONTH PERIOD, A TEMPORARY VEHICULAR STREAM CROSSING CONSTRUCTED OF NONERODIBLE MATERIAL SHALL BE PROVIDED. 14. ALL APPLICABLE FEDERAL, STATE AND LOCAL REQUIREMENTS PERTAINING TO WORKING IN OR CROSSING LIVE WATERCOURSES SHALL BE MET. 15. THE BED AND BANKS OF A WATERCOURSE SHALL BE STABILIZED IMMEDIATELY AFTER WORK IN THE WATERCOURSE IS COMPLETED. 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 MAY 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 OFF -SITE PROPERTY. d. MATERIAL USED FOR BACKFILLING TRENCHES SHALL BE PROPERLY COMPACTED IN ORDER TO MINIMIZE EROSION AND PROMOTE STABILIZATION. e. RESTABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THIS CHAPTER. f. APPLICABLE SAFETY REQUIREMENTS SHALL BE COMPLIED WITH. 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 13 TRANSPORTED ONTO A PAVED OR PUBLIC ROAD SURFACE, THE ROAD SURFACE 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. 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 VESCP 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. 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. STREAM RESTORATION AND RELOCATION PROJECTS THAT INCORPORATE NATURAL CHANNEL DESIGN CONCEPTS ARE NOT MAN-MADE CHANNELS AND SHALL BE EXEMPT FROM ANY FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS FOR NATURAL OR MAN-MADE CHANNELS: 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 100 TIMES GREATER THAN THE CONTRIBUTING DRAINAGE AREA OF THE PROJECT IN QUESTION; OR ii. (A) NATURAL CHANNELS SHALL BE ANALYZED BY THE USE OF A TWO-YEAR STORM TO VERIFY THAT STORMWATER WILL NOT OVERTOP CHANNEL BANKS NOR CAUSE EROSION OF CHANNEL BED OR BANKS; 20. (B) ALL PREVIOUSLY CONSTRUCTED MAN-MADE CHANNELS SHALL BE ANALYZED BY THE USE OF A 10-YEAR STORM TO VERIFY THAT STORMWATER WILL NOT OVERTOP ITS BANKS AND BY THE USE OF A TWO-YEAR STORM TO DEMONSTRATE THAT STORMWATER WILL NOT CAUSE EROSION OF CHANNEL BED OR BANKS; AND 21. (C) PIPES AND STORM SEWER SYSTEMS SHALL BE ANALYZED BY THE USE OF A'10-YEAR STORM TO VERIFY THAT STORMWATER WILL BE CONTAINED WITHIN THE PIPE OR SYSTEM. a. IF EXISTING NATURAL RECEIVING CHANNELS OR PREVIOUSLY CONSTRUCTED MAN-MADE CHANNELS OR PIPES ARE NOT ADEQUATE, THE APPLICANT SHALL: i. IMPROVE THE CHANNELS TO A CONDITION WHERE A 10-YEAR STORM WILL NOT OVERTOP THE BANKS AND A TWO-YEAR STORM WILL NOT CAUSE EROSION TO THE CHANNEL, THE BED, OR THE BANKS: ii. IMPROVE THE PIPE OR PIPE SYSTEM TO A CONDITION WHERE THE 10-YEAR STORM IS CONTAINED WITHIN THE APPURTENANCES; iii. DEVELOP A SITE DESIGN THAT WILL NOT CAUSE THE PRE -DEVELOPMENT PEAK RUNOFF RATE FROM A TWO-YEAR STORM TO INCREASE WHEN RUNOFF OUTFALLS INTO A NATURAL CHANNEL OR WILL NOT CAUSE THE PRE -DEVELOPMENT PEAK RUNOFF RATE FROM A 10-YEAR STORM TO INCREASE WHEN RUNOFF OUTFALLS INTO A MAN-MADE CHANNEL; OR iv.PROVIDE A COMBINATION OF CHANNEL IMPROVEMENT, STORMWATER DETENTION OR OTHER MEASURES WHICH IS SATISFACTORY TO THE VESCP AUTHORITY TO PREVENT DOWNSTREAM EROSION. b. THE APPLICANT SHALL PROVIDE EVIDENCE OF PERMISSION TO MAKE THE IMPROVEMENTS. c. ALL HYDROLOGIC ANALYSES SHALL BE BASED ON THE EXISTING WATERSHED CHARACTERISTICS AND THE ULTIMATE DEVELOPMENT CONDITION OF THE SUBJECT PROJECT. d. IF THE APPLICANT CHOOSES AN OPTION THAT INCLUDES STORMWATER DETENTION, HE SHALL OBTAIN APPROVAL FROM THE VESCP 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. e. OUTFALL FROM A DETENTION FACILITY SHALL BE DISCHARGED TO A RECEIVING CHANNEL, AND ENERGY DISSIPATORS SHALL BE PLACED AT THE OUTFALL OF ALL DETENTION FACILITIES AS NECESSARY TO PROVIDE A STABILIZED TRANSITION FROM THE FACILITY TO THE RECEIVING CHANNEL. f. ALL ON -SITE CHANNELS MUST BE VERIFIED TO BE ADEQUATE. g. 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. h. IN APPLYING THESE STORMWATER MANAGEMENT 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. I. 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. j. ANY PLAN APPROVED PRIOR TO JULY 1, 2014, THAT PROVIDES FOR STORMWATER MANAGEMENT THAT ADDRESSES ANY FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS FOR NATURAL OR MAN-MADE CHANNELS SHALL SATISFY THE FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS FOR NATURAL OR MAN-MADE CHANNELS IF THE PRACTICES ARE DESIGNED TO (1) DETAIN THE WATER QUALITY VOLUME AND TO RELEASE IT OVER 48 HOURS; (11) DETAIN AND RELEASE OVER A 24-HOUR PERIOD THE EXPECTED RAINFALL RESULTING FROM THE ONE YEAR, 24-HOUR STORM; AND (111) REDUCE THE ALLOWABLE PEAK FLOW RATE RESULTING FROM THE 1.5, 2, AND 10-YEAR, 24-HOUR STORMS TO A LEVEL THAT IS LESS THAN OR EQUAL TO THE PEAK FLOW RATE FROM THE SITE ASSUMING IT WAS IN A GOOD FORESTED CONDITION, ACHIEVED THROUGH MULTIPLICATION OF THE FORESTED PEAK FLOW RATE BY A REDUCTION FACTOR THAT IS EQUAL TO THE RUNOFF VOLUME FROM THE SITE WHEN IT WAS IN A GOOD FORESTED CONDITION DIVIDED BY THE RUNOFF VOLUME FROM THE SITE IN ITS PROPOSED CONDITION, AND SHALL BE EXEMPT FROM ANY FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS FOR NATURAL OR MAN-MADE CHANNELS AS DEFINED IN ANY REGULATIONS PROMULGATED PURSUANT TO § 62.1-44.16:64 OR 62.1-44.15:65 OF THE ACT. k. FOR PLANS APPROVED ON AND AFTER JULY 1, 2014, THE FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS OF § 62.144.15:52 A OF THE ACT AND THIS SUBSECTION SHALL BE SATISFIED BY COMPLIANCE WITH WATER QUANTITY REQUIREMENTS IN THE STORMWATER MANAGEMENT ACT (§ 62.1-44.15:24 ET SEQ. OF THE CODE OF VIRGINIA) AND ATTENDANT REGULATIONS, UNLESS SUCH LAND -DISTURBING ACTIVITIES (1) ARE IN ACCORDANCE WITH PROVISIONS FOR TIME LIMITS ON APPLICABILITY OF APPROVED DESIGN CRITERIA IN 9VAC25-870-47 OR GRANDFATHERING IN 9VAC25-870-48 OF THE VIRGINIA STORMWATER MANAGEMENT PROGRAM (VSMP) REGULATION, IN WHICH CASE THE FLOW RATE CAPACITY AND VELOCITY REQUIREMENTS OF § 62.144.15:52 A OF THE ACT SHALL APPLY, OR (11) ARE EXEMPT PURSUANT TO § 62.144.15:34 C 7 OF THE ACT. I. COMPLIANCE WITH THE WATER QUANTITY MINIMUM STANDARDS SET OUT IN 9VAC25-870-66 OF THE VIRGINIA STORMWATER MANAGEMENT PROGRAM (VSMP) REGULATION SHALL BE DEEMED TO SATISFY THE REQUIREMENTS OF THIS SUBDIVISION 19. C,tnerral construction notes for Eromon and Sediment Control plans 1. The plan apptovitig authority inust be tiotitl•2d one we k prior to the pro -construction conremuce, alit \Vicel- prior to the comincricciiicrit of land disturbing activity, and vile week Prior to the until inspection. 2. All emiun and sediment control moasttrvtc will be constructed and maintained according to tilinittru,nr staricla fds and specifications of the Virght a Erusioit crud SWititent Cratitiot 1-lanlbook and Virginia Regulations VR 625-02-00 l romn and Sediment Control 1�,tr j�tt Iitt1�J11S. 3. All erosion avid StAin uiLL cuulml. rrietiStties atu to be placed priur to or as the first step i i clearing. 4_ A copy orthe approved erasion and Sediment control plan shall be maintained on the site at all tildes: 5. Prior to commencing land diAarbing Eietivities in areaother than indicated on 41iie;le plain (includin�„, but riot limited to, tuff -site borrow 0., waste rheas), the contractor shall submit a u e owner for review mcl approval by the, plan 5lipplern,tik�ry erosion control phut to the ci,v u Pf _ y approving auttiority. 6. I'he contractor is responsible for iristallbtion of any additional erosion control measures necessary to prevent erosion and sedimentation as determined by the plan approving M111101'ity. 7. All disturbed areas are tv drain to approved setiinac nt control ui�osttrts al all times during land disturbing activities and during site deeveloptncm until final stabilization is achieved. S. Daring dewatering operations, water will be- pumped into ali approved filtering device. 9. 'The: contractor shall irlspcct sill erosion control rneasures periodically and alter each RIUOff- producing rainfall event. Any necessary repairs or cleannp to Maintain the effectiveness of the erosion control devices shall be -made hnutediately. 10. All till material to be taken From art approved, desigiirtted borrow area. 1.1. All waste materials shall be tadten to an approved waste area. ,Earth fill shall be inert materials only, trc' of cools, stumps, wood, rubbish, and other de bris: 12. Borrow or waste areas are to be reclaimed within 7 clays of completion per Zoning Ordinance section 5. L?8. 13. All inert materials shall be transported is compliance with section 13-301 of the Code of Albemarle:. 14. Borrow, !ill rir waste activity iiivolviiicg,industrial-type pciwer' eclUipnierit shrill be.litiiited to the hours of 7.00utn to 9:00pin, 15, Borrow, fill or waste activity shall be conducted in a sal'€: manner duall maintains latend support, or order to minimize any hazard to persons, physical damage to adjacent .land and improvements, and datma e to an tlblic street because o slides, sinking, or collapse. p g any g 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 o any lot', unit, building or other po lion cif the property. 17. 'Temporary stabilizutiah :shrill be temporary seeding and mulching. Sueding is to be at 75 lbs/ac:re, and in the months of Septeraiber to Fc;brtiary to consist a 50150 rnix of Annual Ryegrass and 'Cereal Winter Rye, or in Ylarch and April to consist 01 Anutietl Rye, or May tlirua;h AugtISt tO CcrrtsiSt ot: Gerinantvlillet. Straw mulch is to be; appl.iecl at 80lbs/100A. Alternatives are subject to approved by the County erosion contrul inspector- 18. Permanent stabilization shall be lime and fertilizer, pe.rmatnent seeding, and nattic;h, AfIriCtilttirill -rack; litne;stoiyet shall be applied at 90lbs/10.00sf, incorporated into the top 4-6 inches of suit, F:,rtihzer shall be applied at 1000lbs/acre aind consist of a 10-20-10 atatrieut mix. Permanent seeding shall be applied at 180lbs/acre andconsist of95% Kentucky 31 or Tall Fescue and 0.5% Percunialkye grass or Keutncky Bluegrass. Straw mulch is to be. atpplied at Nlbs/10W. Alternatives fire subject to approved by the County erosion control inspector. 19. Mainteti nice: ,A ll :measures are to be inspected weekly and alter each rainfall. Lny damage Or clagginb to strUCtural measures is to be repair imttiediactely. Silt traps are: to be eleaned wht-m .50`%,t of the wet storage volume is: tilled with sediment. All seeded arras ure to be reseeded when necessary to achiuvr .ac good stand ofgniss. Silt futice, and diversion dykes which are collecting sediment to half their height mast be cleaned and re PEA ired immediately. 20. All temporary erosion and sediment control nteaSLINS are tube removed within 30 days of tinai site stabilization, when measures are no longer needed, subject to approval by the County erosion bontrul inspector. m to z O w 0 z k4m) Loa Lj O z N - v U LLJ � O D O LL_ (n O O N z > U �Q� O =>-z �I Cn O L,-j�U - T wQ z� O O N O 0 r r I,, P. ALEXANDER TORRES Lie. No. 0402061591 , z F- m i- U o N O w = IL W o O = V) O W N r cl�_ am P °� r u7 Q rC Q m O o in o Q - N z z w _ � 0 U ¢ in ¢ w 0 v o o r- O m N d- LLI N 00 Q > W U _j � � J 0 U) U) 2 LLI Ljj Q r- O m IY Q 2 U SHEET NUMBER C1.2 li m jI ' r �LIGHT T C LE ON I GRAPHIC SCALE IN FEET ° i II CONC.I ) 0 10 20 40 Q Q . _ CONC. r o II j Fi MEDIA � r v ' FH �I I;� j I z III=. --:_!I T II I j I Z LEGEND W )I ° i� IV PROPERTY LINE EXISTING WAREHOUSE Ljj _ _�_� _. EXISTING TREE � FFE: 479.4' j EXISTING LIGHTPOLE 0 EX. MH f ;- J Q V) o J � Y ASPHALT SIJTdFA{'E � EXISTING SANITARY SEWER MANHOLE > s {`y EXISTING FIRE HYDRANT v (�J,Ps, 44•89, I�. 'I J-'76_;'LA'j") �! / L=, .:. Y /9.0.. 9.0__,._ 9.0 9.0~ 9.0 9.0 9.1 PID: 0Pa 1WOOIJ00019BO �---n- -CJ �-� ) EXISTING GRATE INLET -- (tYPICA_) I EXISTING CURB INLET PROPERTY OF II f � �'� � � I I � '���� ` w3 COS WHO ." CORPORATION I ° f 4492, o 1 I I � i �� ., PROP. CONCRETE SIDEWALK. co vi • ©• CONTRACTOR TO MATCH SUBGRADE AND ° o THICKNESS OF EX. PAVEMENT SECTION. 4 BLO(�'{< Q�: BRICK ° I L:- _ H =_ _-- =- - -- _- =- =( r " 3 PROP. LIGHT DUTY CONCRETE PAVEMENT. z RETAIL WARE I USE A�T �*� �} � THICKSSOFEXrPAVEMENT ECTION.DE D - -- { "COSTCO WHOLESALE -- ONC D E H J r CONTRACTOR��d - ONC:- = k0m) EX. BOLLARD (TYP) ° j� -- -- - - - ----- -- -i Er U-- J ( d-/ 1 z 7 / { vv #31 f 1 OISTRICI A\4CN�iE % r d A y J fLr�'%�7� LAIMr _ - T r ��- c H 9� LL A zl I I N 1? I vr1.�iC o 11 I Z \v "� �� B (TYPIL A) I I I �� U W r�? H EX.M I // ADA STRIPING AND REPAIR NOTES 0 - o �J O 5.0 9.0 9.0 10.0 - 1. CONTRACTOR SHALL TAKE FIELD MEASUREMENTS OR OTHERWISE ESTABLISH A SURVEY OF L_ O \ THE EXISTING STRIPING IN ALL WORK AREAS IN ORDER TO ESTABLISH ALL EXISTING PAVEMENT O N fl O� MARKINGS WITH FULL COORDINATION OF NEW MARKINGS PROPOSED ON THIS PLAN. z > U J } f �;, _f f 4� F /, \\ \.\,J`I7.J s C� Q °J ± 428 SF OF PROP. ASPHALT \ I 2. UNLESS OTHERWISE INDICATED ON THE PLANS, THE CONTRACTOR SHALL ESTABLISH D E PAVEMENT. CONTRACTOR % \ `,,\ `. \ \.\ \ \ ''•.\\ - PAVEMENT MARKINGS FOR ALL FIRE LANES, DIRECTIONAL ARROWS, STOP BARS, CURBS, _ z ° %. \ \ \ \ 7.0 11.0 10.0 1 � O ° TO MATCH SUBGRADE AND ;; \ \ \ \' SIDEWALK, LIGHT POLE BASES, SIGN BASES AND PARKING STALLS TO MATCH THE EXISTING N - _ _- - - - -- -.:... -- - f o < \\\\ . \ \ ` \ ` \ \� II �. es.. a. eaA. �,: sm1 A SITE WITHIN THE REPAIR LIMITS. ~ x� ;• THICKNESS OF EXISTING \ \: \ \ \ 1.., :y sil.3 -r - \ \ \ \ r . -- o . _., D a - �.g ! 1 - PAVEMENT SECTION EX. BOLLAR S : ! '\ ` \ "'"\ 1 , W W z ; .;,'..:« •........ O / \.\ \ -ll-., .:��,. 3. CONTRACTOR SHALL REMOVE EXISTING SIGN POSTS AND BASES AND PATCH PAVEMENT FULL Rg O OLANDSCAPING WHERE REVISED SIGN LOCATIONS ARE NOTED. x, \ DEPTH AND/OR RESTORE O '�'ni,`<•'°+ ' Y .'o-`� � �.,i� ":, ,,' O �, ,� \\ `\ ., \ '>•� "•.'.\ \ ., .., \ \ \ \ >.., '. V ,r.:...'.' 3 � ^5 � ',,n "' �x ;a� � I ! r 1 1 I �. , x> CI o II REMOVAL COSTS SHALL BE INCIDENTAL TO NEW SIGN INSTALLATIONS U Q 3 vnN` j ,��; , "� I I 4. ANY ADDITIONAL SIDEWALK AREAS DISTURBED OR DAMAGED DURING CONSTRUCTION MUST BE o o o ° a o o ° /; v.,��w A. A, A `•. A y '� �i I �; H r ,' "� I O ± 53 LF OF PROP. q7 rr r�, REPLACED TO EXISTING CONDITIONS AT NO ADDITIONAL COST TO THE OWNER. N Ec8•. _ ��`,-'t. ''a. Q o y �® ®r ! - PAibIT STRiP3iJG CONC. CURB, G L..� - -- --- -- 0OLLARa�� �- r j .5 (OLLAAL) (TYPICAL) LIGHT POLE ON _ � � 5. CONTRACTOR TO USE APPROPRIATE PAINT COLORS TO MATCH THE EXISTING FEATURES. ADA { D E{.� i BARRIER FREE AREAS TO COMPLY WITH ALL LOCAL, FEDERAL, AND COSTCO ADA STANDARDS. B C CONIC. UAS£ � x � � �� � � y C C l ' E i o PAVEMENT MARKINGS SHALL BE A HIGH QUALITY PAINT RECOMMENDED BY THE PAINT �1 MANUFACTURER. EX. MH /- ASPHALf SURFACE -/ �< 0 I 1 ° w A I N PAINT TRIPIN' E,<. MH f� a �< x }�� I (TYPf;r L) �., �/ 6 M 9' W o * . CONTRACTOR SHALL MAINTAIN A MINIMUM IDE STANDARD PARKING SPACE AT THE �J TRANSITION FROM OUTERMOST ADA PARKING SPACE IN EVERY AISLE. REF. PLAN FOR SPECIFIC WV DIMENSION. 10.0 10.0 6.0 10.0 10.0 6 0 10 0 9 0 n<, 10 0*6 0 10 04 ' y a �VV 1,213 SF OF PROP. ASPHALT L�H OF 11 0 6 0' wr T'"' 3 PAVEMENT, CONTRACTQR.TO 7. DIMENSIONS NOTED ARE TO THE CENTERLINE OF MARKINGS.LI� • �wt3 a� `r'1V MATCH SUBGRADE AND:---1 /� U \ / i' �^ W „ s_ a .. _ \`gp,g\ , Na THICKNESS OF EXISTING " O f B r x 8. MAXIMUM 2.0 /a SLOPE IN ALL DIRECTIONS WITHIN ALL ADA PARKING AREAS. / all PAVEMENT SECTION r:= ` 9. SIDEWALKS SHALL NOT EXCEED 2% CROSS SLOPE AND 5% LONGITUDINAL SLOPE, UNLESS U F. AI, MDER THEM` I N F { A � a ;sr `j A � € �:r OTHERWISE SHOWN. SIDEWALK LEVEL LANDINGS SHALL NOT EXCEED 2% IN ANY DIRECTION. ! H I ! ± 322 SF OF PROP. LI(�H( ;PULE C j f't;NIC , LSE Jig• C� H .: ks r DE CONCRETE �Lie. N0. 0402061591 !; / _ °_. _= ryr; • ' `' .`e 1 _ - r 10. IN AREAS NOT BEING RESURFACED BUT REQUIRING RESTRIPING CONTRACTOR SHALL REMOVE SIDEWALK- i' ' I' � I r .-----,--- ,---_ ,, ` _ „ , �.- ,:, �•• .•, ; I y I I ! I EXISTING STRIPING BY EITHER SAND BLASTING, WATER BLASTING, GRINDING OR BY ANOTHER �p Z O3 ZOZ� o I r r I (.� 1 / APPROVED METHOD OF STRIPING REMOVAL. WHERE THE STRIPING REMOVAL CHANGES THE f 1 ,I G r at" # Alt i' r,.a,- �r,�. (7 `i, rf res a 1 r- II• x s 1 c j N ° 5 I, I I I � I r,�. , �, , I \ I I I I I i I SURFACE TEXTURE OF THE EXISTING ASPHALT, CONTRACTOR SHALL SEAL COAT THE AREA n fi D E_ s A+�11 Uj D E _ `� II _I I PRIOR TO RESTRIPING. CONTRACTOR TO SUBMIT STRIPING REMOVAL METHOD TO PROPERTY < MANAGER AND ENGINEER FOR APPROVAL PRIOR TO CONSTRUCTION. C' • �- I � I �� E� I I I i � i i � � I z t-- m f- V) I �I !I<`_ xr a s'``ay+„•y.z '' •r +,,+ X`c_'ti...Y'c, k . ' Q �i 11. CONTRACTOR SHALL MATCH EXISTING ADA STRIPING IN ALL PAVEMENT REPAIR AREAS UNLESS �" � 0 a. -r a / REVISED STRIPING IS SPECIFICALLY SHOWN ON THE PLANS. W N Z '. �` u t'. 3- i ps'w . a, rt^ r _s. P" �. ,: •'!-\,_� I i u 8.9 9.0 9.0 9.0®-_ , e,. yea f �_I 12. CONTRACTOR SHALL ENSURE PAVEMENT EDGES BETWEEN EXISTING AND PROPOSED A. � y x �,�.,,� � fig' Lffl' �OLE ON! � � m N C B CONC. r ASE I PAVEMENT AND AT JOINTS DO NOT HAVE ABRUPT CHANGES IN GRADE. ENSURE CONNECTION CL Q Q Q m m RELOCATED CA T CORRAL B o Q B C ;; r� { TO EXISTING GRADE HAS A SMOOTH TRANSITION. Q 0 w 1 m PAINT STRIPING; ASPHALT ±3,549SFOFPROP.ASPHALT,� 57 `\ -i STRIPING AND SIGNAGE KEYNOTES N w z z Y ° EX. MH A�PrlAL7 SURF l 13. REFERENCE ARCH PLANS FOR ALL STRIPING & SIGNAGE DETAILS U w _ 3 (TYPICAL) wsx PAVEMENT. CONTRACTOR TO y > - MATCH SUBGRADE AND u� EX. 1`4H OA PROVIDE NEW STRIPING THICKNESS OF EXISTINGr, PAVEMENT SECTION i ® PROVIDE NEW ADA PAINTED SYMBOL U i I ��� �/r o �� ! I , � � I I � �I � I I ' 'I '' % I• ; ! ; � � � � I �� ,� /;� �`, GENERAL NOTES _o I ) v t © PROVIDE 4" PAINTED WHITE TRAFFIC STRIPES AT 45° SPACED AT 2'-0" O.C. �)� I �1 �i I FX'.B \\� 293 SF OF PROP. 1. CONTRACTOR SHALL PHASE WORK SO THAT CUSTOMER ACCESS TO BUILDING ENTRANCES I I j I! l I Itk t i� CONCRETE D PROVIDE NEW OR RELOCATED BOLLARD AND POST I �I I1 I� li A J O REMAIN OPEN AT ALL TIMES. ---'---- .I - ----- i L-----�--- - t--lfr1. SIDEWALK -- -- - - - -- 1- - -- �- �- --- - - - I - --� I' - --- - -- -- _ ,I ;�_ _ ___ __- ___ __.,_ _ _ __ _ , _, __ _ __ _ ___ ____-._ -__--- -___- ____-__ ___ _�_':` __ _ �E PROVIDE NEW OR RELOCATED ADA SIGN 2. CONTRACTOR TO LOCATE ALL PRIVATE AND PUBLIC UTILITIES ON SITE WITHIN WORK AREAS. ° \\ L� Lr1MP 30" CONC. CURB I �, r L� ` �� i �Q � / � / / CONTRACTOR TO TAKE EXTRA CAUTION TO AVOID DAMAGE TO ELECTRICAL, TELEPHONE, �--� -- ! / ; (/ O DESIGNATED VAN ACCESSIBLE STALL. RELOCATE OR PROVIDE VAN a) �,1,,,,,, - CUTTER (TYPICAL)-r-------- --- _.- _ J'- ----- i ,> \, IRRIGATION, AND OTHER CONDUITS TYPICALLY FOUND IN THE UPPER FEW FEET OF GROUND. `�/ ACCESS SIGN I" ; p. / j` CONTRACTOR SHALL REPLACE ANY DAMAGED OR DESTROYED UTILITIES AT NO ADDITIONAL ° EX,`MH i i / �: j� _- "`��... 10' SETBACK jt „� `; i ; - `=�� COST TO THE OWNER. n. "'�- LINE 1 L ` © SIGNS TO BE DOUBLE MOUNTED ON POST /�"" 3. ROOTS INDICATED. i®J® -' CONTRACTOR TO REMOVE TREE OTS AS NECESSARY TO PERFORM REPAIRS I ICATE "°"°®"�'�•.. �°``{ S,1 1_ `V v ' ' i-)v, H PROVIDE NEW OR RELOCATED WHEEL STOP u " - * J O WHEN ROOT CUTTING IS UNAVOIDABLE, A CLEAN SHARP CUT SHALL BE MADE TO AVOID a 15.40' N59°2239 W d8.50' L SHREDDING OR SMASHING. ROOT CUTS SHOULD BE MADE BACK TO A LATERAL ROOT. % 2 71' D ®,� Srj! rEfl 1/ ` 1v^� L� l ` \\ `� / r WHENEVER POSSIBLE, TREE ROOTS SHOULD BE CUT BETWEEN LATE FALL AND BUD OPENING, N54°13'07"W N47°53'59"yy �DLAC - �:. )'1_� \ \ /'/ t r ` WHEN ROOT ENERGY SUPPLIES ARE HIGH AND CONDITIONS ARE LEAST FAVORABLE FOR �'(a,r_r l � , ;11 SITE DATA DISEASE CAUSING AGENTS. EXPOSED ROOTS SHALL BE COVERED IMMEDIATELY TO PREVENT $,� �rJ'�lC, t_s-' / > r DEHYDRATION. ROOTS SHALL BE COVERED WITH SOIL OR BURLAP AND KEPT MOIST. �PR�`✓gr � TOTAL SITE AREA 13.58 AC 691,545 SF �.. E) 20„w (� , o 3g �°`' SIGN /' '``� (,A\/� 4. RESTORE LANDSCAPING AREAS TO EQUAL OR GREATER CONDITION THAN EXISTED AT 96' �""•.vr L f -1 _ > / LIMIT OF DISTURBANCE (LOD) 0.14 AC 6,005 SF COMMENCEMENT OF WORK. ANY DAMAGE TO IRRIGATION HEADS DURING CONSTRUCTION `+ QA 1 �'; ' SHALL BE REPLACED AT NO ADDITIONAL COST TO THE OWNER. c G� y� LIMIT OF WORK (LOW) NO DISTURBANCE TO OCCUR 0.04 AC 1.546 SF fr'lf� 5. ALL SODDED AREAS SHALL BE SUBJECT TO ONE YEAR CORRECTION PERIOD WHICH SHALLLli 476.6� :,, j' ! TOTAL OFF -SITE AREA DISTURBED 0.00 AC 0 SF COMMENCE UPON THE DATE OF FINAL ACCEPTANCE BY THE OWNER. `v z TOTAL AREA DISTURBED 0.14 AC 6,005 SF � y o CL PARm"KING TABULATIONS v E c 0 EXISTING 0 STANDARD 605 600 N ADA 16 16 0 N N VAN 0 N COc0 r > N TOTAL. 621 616 W U _; r oU)co a- BENCHMARKS Q O CAUTIONII BM 101 co THE CONTRACTOR SHALL FIELD VERIFY THE HORIZONTAL AND DRILL HOLE, N: 3,912,678.714, E:11,485,573.432. TBM IS CHISELED �( N VERTICAL LOCATIONS OF ALL EXISTING UTILITIES PRIOR TO SQUARE SET IN TOP OF CURB. START OF CONSTRUCTION AND SHALL NOTIFY THE ELEV. = 478.13' Q CONSTRUCTION MANAGER AND ENGINEER OF ANY CONFLICTS 3 DISCOVERED. CONTRACTOR IS RESPONSIBLE FOR BM 102 PK NAIL, N: 3,912,618,377, E:11,485,814.816 PROTECTING EXISTING UTILITIES (SHOWN OR NOT SHOWN) N WITHIN SCOPE OF CONSTRUCTION. IF ANY EXISTING ELEV. = 479.12' cosmo o UTILITIES ARE DAMAGED, THE CONTRACTOR SHALL REPLACE BM 103 THEM AT HIS OWN EXPENSE. CALL 811 AT LEAST 72 HOURS DRILL HOLE, N: 3,912,543.318, EA 1,485,958.364. TBM IS CHISELED 1�[ �! h PRIOR TO COMMENCING CONSTRUCTION IN VICINITY. SQUARE SET IN TOP OF CURB. F Know what's below. ELEV.=477.35' Call before you dig. SHEET NUMBER N C2 .O V N U U V V) 7j r r E_. 1- i zj . 9- •- jl ,1? CEL 2 (D.B . 4489, P. i0-26-PLAT) PID, 061W00300019B0 PROPERTY OF I! OSTCO AMHOLESALE CORPORATION ij v (D.B. 4492, P. 1) -_ 0 Q 81-O(a'is d&, BRICK RETAIL WAREHOUSE a " COSTCO WHOLESALE" r z 3171 DISTRICT AVENUE 0 A V o M''I0,A, o - 479.1 ' / -U .r. �:. r•, �-, .. ..� ,�•� ram. ,_., .. ,-,� l tr ,1�, ���� o � \ \�� 479,14 i - 1.. ? f �f r�t.'r��. i�„)i ;s` � i • }�:��,�; .};',tit' �_'rt ,.; , . � \�� .,\� ` j / 79.58 ME i \ \ \ / ` a � ll. 935 % n l I I I \, �_ I � � I I I I j I I I k � ���� yr. � r �- .• - � _ ._ _ ,. � - - - L- _ - _ - �" o � `,, � . \ ,, ` \ � .\ ` , ' /jam~ � �\ \\ �\�\ `� \ \� ���\ .•_\\i `n� o n o o ° ° ° a o 0 0 /.� II I I 479.25 E Em SAWCUT LIMITS (TYP.) v 0 I , I IIy/ l , I I I I� I I l 1 c / I I I I I %� I �I i o I A 7r 1 r I I I j / 0) I it n i i i' o •� S I '� I l i I i I I I I -d I .e' / II� 78.84ME r- 78.89 ME4oi � J 478.90 ME Js SAWCUT 478 9 ORAME LIMITS (fYP.) ARM - 478,90r{mu'� r ry 478 81 _. td�J14711 478.88. ME 8 5 ,,,E � ��' � �` �,� � � �`V,� • 478 85 � ��> �5 -�� � ;- �,,;, �` 478.77 �,� t F 478 53 x 47 .46 II it 478.42 a � J I , � n . >I � 4 lr 5 1 478 59 478.32 � I x E 478.50 4 8 49 ME 478.37 o ij r s x I- J 478.02 i ar, r m ;; ;. 478.09 478.01 478.38 r.; fC"1,..,, n �''+ � ?''a, „F.,h'Y ,.`�.�;,7i,-f,»_ � ^_ �-,--tea :.'Y:m"1'c� �.::�,. :r•; ��r. rxy,;:...,'� +r ,: e 1 � a`�+ _ 78.2 ME /r y 477.84 2 y ] 478.19477.8 ME �ux 478.15 478.13 - �. 10 - - ,wr i 1-. ._r ,�. .. -i _�- ._ r- _�-1 �.--�:::I �--� r"i I � �.z,! :-iz �t/ /� a o j a 59 v i j I �, l i i l i I I j � I 1�I ��, i� i � I I j I i / i( I j i li I , I I i._ l ,- •\�� ' � . I IJ I , I a- - --_ - - - -- I% r 10' SETBACK LINE .r - rr ® �.. - N59°22'39"W � j � > ° � � �, � � 15.40'L N54°13'07"W 2.71, wAm.. � N47° ACICBft ;f \ 0 39 N fttft 98 476 n7 \ „ v In 0 v 5 m r V to O r .N V 0 ll v V) N a N BENCHMARKS V CAUTIONII 0 N THE CONTRACTOR SHALL FIELD VERIFY THE HORIZONTAL AND VERTICAL LOCATIONS OF ALL EXISTING UTILITIES PRIOR TO START OF CONSTRUCTION AND SHALL NOTIFY THE 3 CONSTRUCTION MANAGER AND ENGINEER OF ANY CONFLICTS L ® DISCOVERED. CONTRACTOR IS RESPONSIBLE FOR PROTECTING EXISTING UTILITIES (SHOWN OR NOT SHOWN) WITHIN SCOPE OF CONSTRUCTION, IF ANY EXISTING o UTILITIES ARE DAMAGED, THE CONTRACTOR SHALL REPLACE THEM AT HIS OWN EXPENSE. CALL 811 AT LEAST 72 HOURS Know what's bleb. PRIOR TO COMMENCING CONSTRUCTION IN VICINITY. F 0 0 Call before you dig. BM 101 DRILL HOLE, N: 3,912,678.714, E:11,485,573.432. TBM IS CHISELED SQUARE SET IN TOP OF CURB. ELEV. = 478.13' BM 102 PK NAIL, N: 3,912,618,377, E:11,485,814.816 ELEV. = 479,12' BM 103 DRILL HOLE, N: 3,912,543.318, EA 1,485,958.364. TBM IS CHISELED SQUARE SET IN TOP OF CURB. ELEV.= 477.35' I I � _ I19 n r i °J �01"mR 0 I��l OAK r 4"OAK � 478 60 '8.48 r r � ` r 47 �^ v v/ v Cj t., 478.14 ME E E I 4478.25) I j ( - SAWCU7 71 t � LIMI"rS (TYP.) 478.10 .95 (, I l IL - -- - GRADING NOTES 1. SPOT ELEVATIONS ARE TO TOP OF PAVEMENT UNLESS OTHERWISE NOTED. 2. ALL FILL MATERIAL SHALL BE COMPACTED PER GEOTECH RECOMMENDATION. REFER TO PAVING SECTION DETAILS FOR SUBGRADE PREPARATION REQUIREMENTS UNDER ALL PAVED AREAS. (REFER TO GEOTECH REPORT) 3. CONTRACTOR SHALL VERIFY ALL SIDEWALKS HAVE A MAXIMUM RUNNING SLOPE OF 5.0% AND A MAXIMUM CROSS SLOPE OF 2.0%. IF THE CONTRACTOR IDENTIFIES SLOPES GREATER, CONTRACTOR SHALL NOTIFY ENGINEER PRIOR TO CONSTRUCTION. 4. SPOT ELEVATIONS IDENTIFIED AS "MATCH EXISTING" SHALL BE FIELD VERIFIED. CONTRACTOR SHALL NOTIFY CIVIL ENGINEERING CONSULTANT (CEC) OF ANY DISCREPANCIES PRIOR TO PROCEEDING WITH GRADING ACTIVITIES. TOTAL SITE AREA 13.58 AC 591,545 SF LIMIT OF DISTURBANCE (LOD) 0.14 AC 6,005 SF LIMIT OF WORK (LOW) NO DISTURBANCE TO OCCUR 0.04 AC 1,546 SF TOTAL OFF -SITE AREA DISTURBED 0.00 AC 0 SF TOTAL AREA DISTURBED 0.14 AC 6,005 SF GRAPHIC SCALE IN FEET 0 10 20 40 sII �-�-- �-® PROPERTY LINE - - - - 670 - - - - EXISTING CONTOUR x 670.00 PROPOSED SPOT ELEVATION ME MATCH EXISTING TC TOP OF CURB ELEVATION GENERAL NOTES 1. CONTRACTOR SHALL PHASE WORK SO THAT CUSTOMER ACCESS TO BUILDING ENTRANCES REMAIN OPEN AT ALL TIMES. 2. CONTRACTOR TO LOCATE ALL PRIVATE AND PUBLIC UTILITIES ON SITE WITHIN WORK AREAS. CONTRACTOR TO TAKE EXTRA CAUTION TO AVOID DAMAGE TO ELECTRICAL, TELEPHONE, IRRIGATION, AND OTHER CONDUITS TYPICALLY FOUND IN THE UPPER FEW FEET OF GROUND. CONTRACTOR SHALL REPLACE ANY DAMAGED OR DESTROYED UTILITIES AT NO ADDITIONAL COST TO THE OWNER. 3. CONTRACTOR TO REMOVE TREE ROOTS AS NECESSARY TO PERFORM REPAIRS INDICATED. WHEN ROOT CUTTING IS UNAVOIDABLE, A CLEAN SHARP CUT SHALL BE MADE TO AVOID SHREDDING OR SMASHING. ROOT CUTS SHOULD BE MADE BACK TO A LATERAL ROOT. WHENEVER POSSIBLE, TREE ROOTS SHOULD BE CUT BETWEEN LATE FALL AND BUD OPENING, WHEN ROOT ENERGY SUPPLIES ARE HIGH AND CONDITIONS ARE LEAST FAVORABLE FOR DISEASE CAUSING AGENTS. EXPOSED ROOTS SHALL BE COVERED IMMEDIATELY TO PREVENT DEHYDRATION. ROOTS SHALL BE COVERED WITH SOIL OR BURLAP AND KEPT MOIST. C O O CONDITION THAN 4. RESTORE LANDSCAPING AREAS T EQUAL R GREATER N EXISTED AT COMMENCEMENT OF WORK. ANY DAMAGE TO IRRIGATION HEADS DURING CONSTRUCTION SHALL BE REPLACED AT NO ADDITIONAL COST TO THE OWNER. 5. ALL SODDED AREAS SHALL BE SUBJECT TO ONE YEAR CORRECTION PERIOD WHICH SHALL COMMENCE UPON THE DATE OF FINAL ACCEPTANCE BY THE OWNER. 1. CONTRACTOR SHALL TAKE FIELD MEASUREMENTS OR OTHERWISE ESTABLISH A SURVEY OF THE EXISTING STRIPING IN ALL WORK AREAS IN ORDER TO ESTABLISH ALL EXISTING PAVEMENT MARKINGS WITH FULL COORDINATION OF NEW MARKINGS PROPOSED ON THIS PLAN. 2. UNLESS OTHERWISE INDICATED ON THE PLANS, THE CONTRACTOR SHALL ESTABLISH PAVEMENT MARKINGS FOR ALL FIRE LANES, DIRECTIONAL ARROWS, STOP BARS, CURBS, SIDEWALK, LIGHT POLE BASES, SIGN BASES AND PARKING STALLS TO MATCH THE EXISTING SITE WITHIN THE REPAIR LIMITS. 3. CONTRACTOR SHALL REMOVE EXISTING SIGN POSTS AND BASES AND PATCH PAVEMENT FULL DEPTH AND/OR RESTORE LANDSCAPING WHERE REVISED SIGN LOCATIONS ARE NOTED. REMOVAL COSTS SHALL BE INCIDENTAL TO NEW SIGN INSTALLATIONS. 4. ANY ADDITIONAL SIDEWALK AREAS DISTURBED OR DAMAGED DURING CONSTRUCTION MUST BE REPLACED TO EXISTING CONDITIONS AT NO ADDITIONAL COST TO THE OWNER. 5. CONTRACTOR TO USE APPROPRIATE PAINT COLORS TO MATCH THE EXISTING FEATURES. ADA BARRIER FREE AREAS TO COMPLY WITH ALL LOCAL, FEDERAL, AND COSTCO ADA STANDARDS. PAVEMENT MARKINGS SHALL BE A HIGH QUALITY PAINT RECOMMENDED BY THE PAINT MANUFACTURER. 6. CONTRACTOR SHALL MAINTAIN A MINIMUM 9' WIDE STANDARD PARKING SPACE AT THE TRANSITION FROM OUTERMOST ADA PARKING SPACE IN EVERY AISLE. REF. PLAN FOR SPECIFIC DIMENSION. 7. DIMENSIONS NOTED ARE TO THE CENTERLINE OF MARKINGS. 8. MAXIMUM 2.0% SLOPE IN ALL DIRECTIONS WITHIN ALL ADA PARKING AREAS. 9. SIDEWALKS SHALL NOT EXCEED 2.0% CROSS SLOPE AND 5.0% LONGITUDINAL SLOPE, UNLESS OTHERWISE SHOWN, SIDEWALK LEVEL LANDINGS SHALL NOT EXCEED 2.0% IN ANY DIRECTION. 10. IN AREAS NOT BEING RESURFACED BUT REQUIRING RESTRIPING, CONTRACTOR SHALL REMOVE EXISTING STRIPING BY EITHER SAND BLASTING, WATER BLASTING, GRINDING OR BY ANOTHER APPROVED METHOD OF STRIPING REMOVAL. WHERE THE STRIPING REMOVAL CHANGES THE SURFACE TEXTURE OF THE EXISTING ASPHALT, CONTRACTOR SHALL SEAL COAT THE AREA PRIOR TO RESTRIPING. CONTRACTOR TO SUBMIT STRIPING REMOVAL METHOD TO PROPERTY MANAGER AND ENGINEER FOR APPROVAL PRIOR TO CONSTRUCTION. 11. CONTRACTOR SHALL MATCH EXISTING ADA STRIPING IN ALL PAVEMENT REPAIR AREAS UNLESS REVISED STRIPING IS SPECIFICALLY SHOWN ON THE PLANS. 12. CONTRACTOR SHALL ENSURE PAVEMENT EDGES BETWEEN EXISTING AND PROPOSED PAVEMENT AND AT JOINTS DO NOT HAVE ABRUPT CHANGES IN GRADE. ENSURE CONNECTION TO EXISTING GRADE HAS A SMOOTH TRANSITION. m W Q 0 In z 0 V) u 0 z U O Z N U � � :D O LL_ (n O O N Z W U Q O TE z ILdO J O U Z 2 _ W Q N z � 00 N O mv� L P. ALEXANDER TORRES� Lie. No. 0402061591 2 2 03 a2 O 1 K / / •C C') mi 0 D O O O �O1-1 _ N O W N Q 0 O z Q O_ o 0 _ >_ m� OL Lrl w Y EK _ C) u (10 0 0 U r C) 0) N W00 N Q > W C) U);:;;J 0 U) U) LIJ QUO M � U SHEET NUMBER C3.0 v c CD i 0 o F— Q Q Li 0 S I T N r �l O T 4 z O V) O r U 3 ry N O C N _6 O O , z Q a 0 I vo Y zN — v v p 6" CURB HEIGHT UNLESS OTHERWISE 6" CURB HEIGHT UNLESS OTHERWISE D 0 cn 0 SHOWN ON PLANS. SEE PLANS FOR FINAL SHOWN ON PLANS. SEE PLANS FOR FINAL EXISTING PROPOSED o N a PROPOSED ELEVATIONS. MATCH EXISTING PROPOSED ELEVATIONS. MATCH EXISTING w EXISTING CONCRETE z ] c� ADJACENT CURB PROFILE UNLESS ADJACENT CURB PROFILE UNLESS (TO BE REMOVED) Q 0 ° OTHERWISE SHOWN ON PLANS, OTHERWISE SHOWN ON PLANS. o , }:••• ,, �„ 1, •'S•r,:,; r " 4" CONCRETE PAVEMENT (PER SPECIFICATIONS) .N •"t? ,: ••a'• „�`"r• :'i �1 ,,'•�`. r q r yam, �,r� � 6„ Err ,;?rti. 't. l 3. ti ':!';p, •r'r' v�r'rM1�I W o EXISTING BASE MINIMUM 4" OF AGGREGATE BASE COURSE REQUIRED. � z — — — — — — — — — — — — — — — — _ EXISTING AGGREGATE BASE COURSE MEETING MATERIAL & _ _ _ COMPACTION REQUIREMENTS - TO REMAIN. v ,. EXISTING SUBGRADE - ---I I I___ I I ICI i ICI -I I ICI , ICI I I__ ° ° " _ EXISTING SUBGRADE - TO REMAIN j z 1/8 5 7/8 ;� 1/8 6"I�I I o 9" 4:d; 4': — "° 9" — — — — — — PROVIDE 6"X6" W1.4XW1.4 WELDED WIRE FABRIC 3 1411 "18" TO.44 24" MATCH EXISTING I 14" "18" TO 24" MATCH EXISTING 44. (ONLY IF MATCHING EXISTING) NOTES: � ' 'd'' ♦' `'' a 9" '°' < ' ' 1. VERTICAL SAWCUT SHALL BE MADE AT ALL LIMITS OF REMOVAL TO CREATE A CLEAN EDGE. s 9„ 2. MATCH EXISTING CONTROL AND EXPANSION JOINTS UNLESS WHERE REQUIRING MODIFICATION OF JOINTING TO ALLOW FOR LEVEL p yr • t d' , .a' • �,'' d , ♦' ' i 4 ? i ' 4" ' „'Ai,' a LANDINGS AND TRANSITION ZONES. ' EPDXY :'. ' '' EPDXY 3. ALL SIDEWALKS CONSTRUCTED WITHIN ADA ROUTES SHALL NOT EXCEED 2.0% CROSS SLOPE AND 5.0% LONGITUDINAL SLOPE (IN THE ;' COATED A ' r ' ' COATED % ' ` °�'' °.' DIRECTION OF TRAVEL), UNLESS OTHERWISE SPECIFICALLY SHOWN ON PLANS. LEVEL LANDINGS IN FRONT OF DOORS AND AT TOP OF TH 0� Dr #4 REBAR MINIMUM OF 4" #4 REBAR ' t ' '' RAMPS SHALL NOT EXCEED 2.0% IN ANY DIRECTION. o AGGREGATE BASE 4. IF AGGREGATE BASE COURSE IS NOT PRESENT CONTRACTOR TO NOTIFY ENGINEER OF RECORD IMMEDIATELY. ?A COURSE REQUIRED MINIMUM OF 4" 5. CONTRACTOR SHALL NOTIFY ENGINEER IF EXISTING BASE MATERIAL DOES NOT MEET REQUIREMENTS PER SPECIFICATIONS. AGGREGATE BASE �� U P. ALEXANDER TORRES� III —III—III---I I L—I I T EXISTING SUBGRADE —Ill— COURSE REQUIREDDET4CP-SW Lie. No. 0402061591 _- TO REMAIN I I I_ I I I-1 I I - �z z EXISTING SUBGRADE - CONCRETE PAVEMENT REMOVE REGRADE, AND REPLACE SIDEWALK TO REMAIN SSION Cs O STANDARD PAN REVERSE PAN N NOTES: z E- m ,- N 1. DETAIL SHOWN FOR REFERENCE ONLY. FIELD CONSTRUCTION SHALL MATCH EXISTING CURB AND GUTTER TYPE, INCLUDING o c DIMENSIONS AND REINFORCEMENT, AS WELL AS ELEVATION UNLESS OTHERWISE SPECIFIED ON THE PLANS. LJ a o = 2. GUTTER PAN SHALL BE SLOPED LESS THAN 2.0% IN ALL DIRECTIONS WHEN ADJACENT TO ANY ADA PARKING AREA. IF GUTTER IS FOUND *SEE PLANS FOR PROPOSED GRADING* o m � N >- r TO EXCEED 2.0% IN ANY DIRECTION, CONTRACTOR SHALL REMOVE AND REPLACE TO CORRECT SLOPES ON THEIR OWN ACCORD. � Q Q C° > m 3. VERTICAL SAWCUT SHALL BE MADE AT ALL LIMITS OF REMOVAL TO CREATE A CLEAN EDGE. Q 0 N w 4. GRADING AND SEEDING OF ADJACENT LANDSCAPE AREA SHALL BE INCIDENTAL TO, AND BID AS PART OF, CURB AND GUTTER TRANSITION ZONE _ w U 3 CONSTRUCTION. DISTANCE VARIES Y < u < _ 5. IF AGGREGATE BASE COURSE IS NOT PRESENT CONTRACTOR TO NOTIFY ENGINEER OF RECORD IMMEDIATELY. `� LIMITS OF ADA PARKING AREA (SEE PLANS) 5 DISTANCE VARIES DETAIL rCPCG(SEE PLANS) CG� CONCRETE PAVEMENT - REMOVE AND REPLACE CURB AND GUTTER PROPOSED ASPHALT PROPOSED ASPHALT 5.0 /o MAX. TRANSITION SLOPE TO 1.5% TARGET SLOPE IN ALL EXISTING GRADE, UNLESS OTHERWISE 0 DIRECTIONS (2.0% MAX.) SHOWN ON PLANS N '�J 0 6" CURB HEIGHT UNLESS OTHERWISE f CREATE A SMOOTH TRANSITION TO SHOWN ON PLANS. SEE PLANS FOR FINAL EXISTING MATCH EXISTING GRADE. SEE PLAN 0 ! I I -I I I N PROPOSED ELEVATIONS. MATCH EXISTING gNDSCAPING OR FOR APPROXIMATE REMOVE,�) I �--) I —_� - REGRADE, AND REPLACE LIMITS. D ADJACENT CURB PROFILE UNLESS SIDEWALK _ T �i-� o OTHERWISE SHOWN ON PLANS. --I EXISTING CURB o EXISTING ASPHALT I ---I I Lij PAVEMENT I I SAWCUT, REMOVE, AND REPLACE 2' X TOTAL LENGTH OF CURB ° REMOVAL SECTION AND PROVIDE REPLACEMENT ASPHALT TO EXCEED 2.0%) REMOVE EXISTING ASPHALT PAVEMENT, AGGREGATE BASE, MATCH EXISTING PAVEMENT SECTION IN TWO LIFT COURSES AS AND SUBGRADE MATERIAL TO REQUIRED ELEVATION TO NEEDED. THIS SHALL BE INCIDENTAL TO, AND BID AS PART OF, ACHIEVE PROPOSED SLOPES AND SURFACE ELEVATIONS r SALVAGED AGGREGATE BASE AND/NE NEW SHOWN ON PLANS. PLACE COMPACTED BASE MATERIAL TO 4" ,td CURB CONSTRUCTION. AGGREGATE SASE AS NEEDED REQUIRED ELEVATION AND PLACE ASPHALT PER CROSS SECTION BELOW. r.' 1 , N 20" ' 'a t ' MATCH EXISTING ASPHALT SURFACE COURSE 0 r EXISTING BASE TACK COAT (INCLUDING VERTICAL FACES) N 1-4d #4 REBAR EPDXY COATED III a EXISTING SUBGRADE - TO REMAIN 1 `' '�� �'a�•'', I I , ,III , , 111— MATCH EXISTING ASPHALT BASE COURSEca N ti 7-1/ EXISTING AGGREGATE BASE COURSE MEETING MATERIAL & COMPACTION � e[ REQUIREMENTS - TO REMAIN. ADD OR REMOVE MATERIAL AS NECESSARY TO '- Q > ACHIEVE FINAL PROPOSED GRADES. I- LLl NOTES: _ _ W _U J 1. DETAIL SHOWN FOR REFERENCE ONLY. FIELD CONSTRUCTION SHALL MATCH EXISTING CURB TYPE, INCLUDING DIMENSIONS AND REINFORCEMENT, AS WELL AS ELEVATION, UNLESS III--III--III— V EXISTING SUBGRADE - TO REMAIN O co co p OTHERWISE SPECIFICALLY SHOWN ON PLANS. =LLJ p W Q 2. VERTICAL SAWCUT SHALL BE MADE AT ALL LIMITS OF REMOVAL TO CREATE A CLEAN EDGE. ryr- 3. GRADING, ADDITIONAL AGGREGATE/CONCRETE REQUIRED TO MATCH EXISTING CROSS -C � O o SECTION GRADES, AND SEEDING OF ADJACENT LANDSCAPE AREA SHALL BE INCIDENTAL TO, NOTES: m 0� AND BID AS PART OF, CURB CONSTRUCTION. 1. SURFACE COURSE SHALL BE INSTALLED AT THE SAME TIME AS ADJACENT PAVEMENT REPAIR SURFACE COURSES. 2. IF AGGREGATE BASE COURSE IS NOT PRESENT CONTRACTOR TO NOTIFY ENGINEER OF RECORD IMMEDIATELY. U 3. THE AGGREGATE BASE COURSE SHALL BE INSPECTED BY THE TESTING AGENCY, OWNER OR DESIGN CONSULTANT AFTER ASPHALT REMOVAL AND BASE PREPARATION, PRIOR TO ASPHALT REPLACEMENT. vDETAILrcpVc N CONCRETE PAVEMENT -REMOVE AND REPLACE VERTICAL CURB DETAIL AP-RRR ASPHALT PAVEMENT -REMOVE, REGRADE, AND REPLACE SHEET NUMBER 1J .� C4.0 F- vieduit. Application for Letter of Revision `", ❑ Letter of Revision=$108 This application may require additional review by the Fire Marshal. Fees in addition to those shown on this application may be required as required by the Fire Prevention Code Fee Schedule. A copy of the schedule is available frro/m� the Fire Marshal. Final Site Plan Name and Number: SC)4 ci 3 Vim ' Contact (who should we contact about this project) Alex Torres, P.E. Street Address 1100 New Jersey Ave SE City Washington State D.C. Zip Code 20003 Phone Number (202)-919-3980 H;mai► alex.torres@kimley-horndc.com Owner of Record Costco Wholesale Street Address 999 Lake Drive City Issaquah State Washington zip Code 98027 Phone Number (425)-313-6280 Email Applicant Alex Torres, P.E. Street Address 1100 New Jersey Ave SE City Washington State D•C• zip Code 20003 Phone Number (202)-919-3980 Email alex.torres@kimley-horndc.com SUBMITTAL REQUIREMENTS: ❑ The appropriate fee, ❑ The site plan number that the change applies to, ❑ A request letter describing the proposed changes from the owner or authorized agent, ❑ 4 copies of the plan that shows the proposed changes, Changes must be shown on the shec oorskftm the approved final site plan,or on an 11"X17"copy of that portion of the approved final site plan. ` ` " "'` Y' Md1OJ3\i 3(:i Owner/Applicant Must Read and Sign I hereby certify that the information provided on this application and accompanying information is accurate,true and correct to the best of my knowledge and belief. 10/29/2021 _ Signature of Owner,Agent Date Alex Torres, P.E. (202)-919-3980 Print Name Daytime phone number of Signatory FOR OFFICE USE ONLY LOR# Fee Amount$I\ Date Paid l t`J -IBy who? Receipt# Ck# B ') .( 1 County of Albemarle9D� p -o C f 4b a t Department of Community Development 401 McIntire Road Charlottesville,VA 22902 Voice: (434)296-5832 Fax: (434) 972-4126 REVISED 4/23/2018 Page 1 of 1 Application for Letter of Revision U Letter of Revision = $108 This application may require additional review by the Fire Marshal. Fees in addition to those shown on this application may be required as required by the Fire Prevention Code Fee Schedule. A copy of the schedule is available from the Fire Marshal. Final Site Plan Name and Number: Contact (who should we contact about this project) Alex Torres, P. E. street Address 1100 New Jersey Ave SE city Washington state D.C. zip code 20003 Phone Number (202)-919-3980 Email alex.torres@kimley-horndc.com Owner of Record Costco Wholesale Street Address 999 Lake Drive cit, Issaquah State Washington zip code 98027 Phone Number (425)-313-6280 Email Applica street Address 1100 New Jersey Ave SE city Washington State D.C. zip Code 20003 Phone Number (202)-919-3980 Email alex.torres@kimley-horndc.com SUBMITTAL REQUIREMENTS: ❑ The appropriate fee, ❑ The site plan number that the change applies to, ❑ A request letter describing the proposed changes from the owner or authorized agent, ❑ 4 copies of the plan that shows the proposed changes, Changes must be shown on the sheet or sheets from the approved final site plan, or on an 11"x1T' copy of that portion of the aDProyed final site plan. Owner/Applicant Must Read and Sign I hereby certify that the information provided on this application and accompanying information is accurate, true and correct to the best of my knowledge and belief. {F �_ 10/29/2021 Signature of Owner, Agent Date Alex Torres, P.E. (202)-919-3980 Print Name Daytime phone number of Signatory FOR OFFICE USE ONLY LOR # Fee Amount $ Date Paid By who? Receipt # Ck# By: County of Albemarle Department of Community Development 401 McIntire Road Charlottesville, VA 22902 Voice: (434) 296-5832 Fax: (434) 972-4126 REVISED 4/23/2018 Page 1 of 1 Kimley Morn I DC PROJECT INVOLVES THE MAINTENANCE AND PAVING OF PARKING LOT FOR COSTCO IN ALBEMARLE COUNTY, VA. THE SCOPE OF THE PROJECT INCLUDES PAVING, MINOR REGRADING, ADJUSTMENTS TO LANDSCAPE ISLANDS, AND RELOCATION OF ADA STALLS TO LOCATIONS MORE ACCESSIBLE TO BUILDING ENTRANCES. THE DISTURBANCE CREATED BY THIS PROJECT IS 0.09 AC WITH AN ADDITIONAL 0.04 AC OF AREA THAT IS MILL AND OVERLAY ONLY WITH NO DISTURBANCE OF SUBGRADE. THERE IS NO WORK TO BE CONDUCTED IN THE PUBLIC RIGHT-OF-WAY AND THERE ARE NO CHANGES TO THE CIRCULATION PATTERN IN THE PARKING LOT. THE PROPOSED CHANGES WILL NOT INCLUDE ANY CHANGES TO THE BUILDING STRUCTURE.