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HomeMy WebLinkAboutSDP200700137 Plan - Submittal (First) Preliminary Site Plan 2007-12-05� 1 t EM RLE CO NTY RCEL 109 AND112C1 TMP 45-112C Kegler's of Charlottesville DB 996-198 Zoned: HC TMP 45-93A Lowes .investment Corp. #341 DB 1573-453 Zoned: HC \ \ TMP 45-112D Schewel—Charlottesville \ DB 1089-334 \/\R\ Zoned: HC TMP 45-112C1 0 /' CBC Partners DB 993-286 Zoned: HC CURRENT DEVELOPMENT PLANNER CURRENT DEVELOPMENT ENGINEER ALBEMARLE COUNTY SERVICE AUTHORITY FIRE OFFICIAL ARCHITECTURAL REVIEW BOARD BUILDING OFFICIAL VIRGINIA DEPARTMENT . ■ . �t Corr a� sbrook Or. 0 0 SITE �Q, °o oar o� S l £ �E_ V J 6-" +J >`�` citta C U) (D �vv M. i1 _® �C > 'E N O` ASA t 4� atc over Sheet S27 Notes, Abby evictions, & Legend S3 - Existing Conditions/Demo S4 Site Plan S5.- Grading ai,)d Utilities S6 -Landscape Plan S7 - Lighting Pian S8 - Storm Prof�G��s S9 - Storm Profiles/Computations S 10.- Sanitary Sewer Profiles S l 1 - Details 0, I>,c A co d Y LIP W m . W Lij A 0 c conLijJ a� !� f Lj a z $ J C EL I� � z W � C) W I'L W w W O z J F—� 0 F- W U � F � W CL DDR PROJECT NO: 70379 INDEX TITLE: st SHEET NO: 1 OF 11 DATE: 10.15.2007 ° • SITE DATA & GENERAL NOTES ABBREVIATIONS LEGEND SIU,%TA , GENERAL UTILITY NOTES GENERAL EXIST PROP DESCRIPTION 10.0 EXIST PROP DESCRIPTION N Oft. .(TMP 45-11201)_ (Until November 30, 2007 then Rivanno Ridge Plaza LLC will become owners.) 1. CONTACT MISS U71UTiY AT 1(800)552-7001 48 HOURS PRIOR TO ANY GRADING OR DIGGING TO HAVE UNDERGROUND UTILITIES MARKED. THE n, CBC Partners CONTRACTOR SHALL VERIFY ALL.UTiLITY INFORMATION PRIOR TO CONSTRUCTION TO INCLUDE TYPE AND SIZE OF PIPE AND SERVICES TO HIS OWN SATISFACTION. ABAN ABANDONED)) MAX MAXIMUM PROPERTY LINE x 125 TC TOP OF CURB ELEVATIONCL 0 PO Box 6668 ChoHottesVille, VA 22906 2. THE LOCATIONS, SIZES, AND TYPES OF EXISTING UTILITIES HAVE BEEN TAKEN FROM AVAILABLE RECORDS AND ARE SHOWN AS AN APPROXIMATE ADJ ADJUST MIN MINIMUM - ADJACENT PROPERTY LINE x 125 BC 0 � a) REPRESENTATION ONLY. THE OWNER OR IT'S REPRESENTATiVE(S) HAVE NOT INDEPENDENTLY VERIFIED THIS INFORMATIONS AS SHOWN ON THE BOTTOM OF CURB ELEVATION > PLANS. THE UTILITY INFORMATION SHOWN DOES NOT GUARANTEE THE ACTUAL EXISTENCE, SERVICEABILITY, OR OTHER DATA CONCERNING THE AHD AHEAD MON MONUMENT CONCRETE - OWN{TMP 45-10911 (Until November 30, 2007 then Rivanno Ridge Plaza LLC will then become owners.) UTiLITES, NOR DOES IT GUARANTEE AGAINST THE POSSIBILITY THAT ADDITIONAL U71UTES MAY BE PRESENT THAT ARE NOT SHOWN ON THE PLANS. VACATED PROPERTY LINE x 125 FL FLOW LINE ELEVATION {U Virginia Land LLC. PRIOR TO ORDERING MATERIALS AND BEGINNING CONSTRUCTION, THE CONTRACTOR SHALL VERIFY AND DETERMINE THE EXACT LOCATIONS, SIZES, APRX APPROXIMATE NIC NOT IN CONTRACT 9 EASEMENT r' x 25 EOP EDGE OF PAVEMENT ELEVATION O PO Boit 8147 AND ELEVATIONS OF THE POINTS OF CONNECTIONS TO EXISTING UTILITIES AND, SHALL CONFIRM THAT THERE ARE NO INTERFERENCES WITH EXISTING UTILITIES AND THE PROPOSED UTILITY ROUTES, INCLUDING ROUTES WITHIN THE PUBLIC RIGHTS OF WAY. BC BACK OF CURB NTS NOT TO SCALE t OhaHott4sviile, VA 22906 _ -�� BUILDING SETBACK � ` - x 125 SPOT ELEVATION 3. WHERE AN EXISTING UTILITY IS FOUND TO CONFLICT WITH THE PROPSED WORK, OR EXISTING CONDITIONS DIFFER FROM THOSE SHOWN SUCH THAT BFE BASEMENT FLOOR ELEVATION OC ON CENTER THE WORK CANNOT BE COMPLETED AS INTENDED, THE LOCATION, ELEVATION, AND SIZE OF THE UTILITY SHALL BE ACCURATELY DETERMINED PARKING SETBACK =:J x 125 TW TOPOF WALL ELEVATION WITHOUT DELAY BY THE CONTRACTOR, AND THE INFORMATION FURNISHED IN WRITING TO THE OWNER'S REPRESENTATIVE FOR THE RESOLUTION OF BIT BITUMINOUS OH OVERHEAD Rivannd.Plaza LLC THE CONFLICT AND CONTRACTOR'S FAILURE TO NOTIFY PRIOR TO PERFORMING ADDITIONAL WORK RELEASES OWNER FROM OBLIGATIONS FOR - ., �...� ZONING LINE x 125BWBOTTOM OF WALL ELEVATION 109 Robinson Woods ADDITIONAL PAYMENTS WHICH OTHERWISE MAY BE .WARRANTED TO RESOLVE THE CONFLICT. BK BACK PE POLYETHYLENE'���l�� 10,�'., ChaN6ttesvifie, VA 22903 C 4. ALL HYDRANT LOCATIONS TO BE APPROVED BY THE ALBEMARLE COUNTY FIRE MARSHALL PRIOR TO FINAL APPROVAL BY THE COUNTY AND ARE TO TEST PIT LOCATION/BORING LOCATION LIMIT OF DISTURBANCE BM BENCHMARK PERF PERFORATED e, BE INSTALLED ACCORDING TO COUNTY STANDARDS. r.-� .:..� ,. LtGAL REPERENCE: DEED BOOK 1591 & PAGE NUMBER 697 (TMP 45-109) 5. RIM ELEVATIONS FOR DRAIN AND SEWER MANHOLES, WATER VALVE COVERS, GAS GATES, ELECTRIC AND TELEPHONE PULL BOXES, AND MANHOLES, BS BOTTOM OF SLOPE PROP PROPOSEDBENCHMARK FLOODPLAIN LIMIT DEED BOOK 993 & PAGE NUMBER 286 (TMP 45-11201) AND OTHER SUCH ITEMS, ARE APPROXIMATE AND SHALL BE SET/RESET AS FOLLOWS: IRON FOUND CB CATCH BASIN PRVD PROVIDED _ ,. � 1' A - Bz. BUFFER ZONE A. IMPERVIOUS SURFACES: FLUSH ` TAX MAP 45, PARCEL NO. 109 AND 112C1 (3.321 Acres) B. PERVIOUS SURFACE AREAS: ONE INCH ABOVE SURROUNDING AREA AND TAPER EARTH TO THE RIM ELEVATION. CG12 ACCESSIBLE CURB RAMP PWW PAVED WATER WAYRMA _....,. _._ _ RMA - RESOURCE MANAGEMENT AREA m uo -- k UNDERDRAIN 6. ALL BLASTING REQUIREMENTS TO INSTALL UTILITIES SHALL REQUIRE A PERMIT AND SHALL BE PERFORMED IN ACCORDANCE WITH THE ALBEMARLE MAGISTERIAL DISTRICT:. Rio DistrictCENTER LINE RCP REINFORCED CONCRETE PIPE COUNTY STANDARDS AND THE PROJECT SPECIFICATIONS. RPA -RESOURCE PROTECTION AREA DRAINAGE LINE - Q 7. ALL DRAINAGE STRUCTURE INTERIOR DIAMETERS SHALL BE DETERMINED BY THE MANUFACTURER BASED ON THE PIPE CONFIGURATIONS SHOWN ON CL CHAIN LINK REM REMOVE d Z SOURCE OF BOUNDARY SURVEY, B. Aubrey Huffman & Associates, D March 24, 2006 _ THESE PLANS AND LOCAL MUNICIPAL STANDARDS. THE MINIMUM MANHOLE DIAMETER SHALL BE 4 FEEL = RD ROOF DRAIN < CMP CORRUGATED METAL PIPE REQD REQUIRED _ - - EDGE OF GRAVEL $OURGE OF IDEOGRAPHY: B. Aubrey Huffman &Associates . 8. ALL STORM SEWER SHALL BE CONSTRUCTED IN ACCORDANCE WITH VDOT SPECIFICATIONS .SECTION 302 AND SECTION 232 AND AS SPECIFIED ON 0 - a"s -- SEWER LINE. qt THE DRAWINGS. CONC CONCRETE RET RETAIN - EDGE OF PAVEMENT 0 0 THIS PROPERTY IS LOCATED IN ZONE X AS SHOWN ON FEDERAL EMERGENCY MANAGEMENT AGENCY. 9. THE CONTRACTOR IS REQUIRED TO. PERFORM ALL TESTS REQUIRED BY THE COUNTY OR ALBEMARLE COUNTY SERVICE AUTHORITY TO SECURE CY CUBIC YAR RT RIGHT CG -2 TD TRENCH DRAIN =FLOOD INSURANCE RATE MAP NUMBER: 5100300278D, DATED: FEBRUARY 4, 2005 ACCEPTANCE OF ALL UTILITIES DS STANDARD 6" CURB C C CENTER TO CENTER R W RIGHT OF WAY CG -3 - s' w -- WATER, LINE r� BENGHMARK(S): Top of DI -7, ST 4A, located at north side of access road off Rt. 29. Elevation: 555.82 10 ALL CONCRETE USED IN UTILITY CONSTRUCTION SHALL BE 4000 PSI CONCRETE IN ACCORDANCE WITH VDOT SPECIFICATION SEC110N 217. / / - STANDARD 4" CURB , 4FP y 11. NO PLANTINGS OR ERECTION OF OTHER OBSTRUCTIONS SHALL BE MADE WITHIN FOUR FEET OF ANY FIRE HYDRANT... C&G CURB AND GUTTER R&D REMOVE AND DISPOSE CG -6 - FIRE PROTECTION LINE WAIiaR .SOURCECOMBINATION 6" CURB & GUTTER LU: Provided by Rivanna Writer Service Authority _..- 2"Bw 12. ALL UTILITIES TO BE PLACED UNDER EXISTING COUNTY STREETS MUST BE BORED OR JACKED UNLESS SPECIFICALLY APPROVED OTHERWISE OR DIA DIAMETER R&R REMOVE & RESET CG -7 - WATER SERVICE LiNE 0 NOTED ON THE PLANS. . COMBINATION 4" CURB & GUTTER SEWER. SERVICE: Provided by Albemarle County Service Authority EL ELEVATION SQ SQUARE j -G - GAS LINE 13. WATER METERS SHALL BE LOCATED IN AN ACCESSIBLE LOCATION AND SHALL NOT BE INSTALLED UNDER EXISTING PIPING CLOSE TO OTHER FIRE LANE STRIPING This site does not lie within a reservoir watershed FACILITIES. ELEV ELEVATION STA STATION - OHE = OVERHEAD ELECTRIC WIRE THIS PROPERTY 15 ZONED HC and Entrance Corridor. 14. FOR UTILITIES INSTALLED UNDER ROADWAYS AND/OR EASEMENTS PLANNED FOR FUTURE ROADWAYS, BACKFILL SHALL BE COMPACTED TO NOT LESS THAN 95% OF MAXIMUM DENSITY; IN ACCORDANCE WITH VDOT SPECIFICATIONS. SECTIONS 523.03, 302, 303.10, AND 200.02 PER P.F.M. ES END SECTION SW SIDEWALK =! .dee BUILDING ENTRANCE Al - uGE - UNDERGROUND ELECTRIC MAXIMUM, BUILDING-HIDGHT, 35' EW END WALL 5WEL SOLID WHITE EDGE LINE 15. CONTRACTOR IS TO VERIFY THAT ALL UTILITIES I.E., WATER, SEWER, GAS, ELECTRIC, TELEPHONE, CABLE, ETC., ARE IN PLACE PRIOR TO - m $ET9AGKS: CONSTRUCTION OF SUBBASE AND/OR PAVING. ,�o LOADING DOCK oHT - OVERHEAD TELEPHONE LINE z EX EXISTING SWLL SOLID WHITE LANE LINE FRONT: Building - 30' from Public R/W 16. THESE PLANS AND PROFILES AND ALL THE NEW CONSTRUCTION WITH THIS PLAN SHALL BE IN ACCORDANCE WITH THE CURRENT APPROVED • BOLLARD - ooT - UNDERGROUND TELEPHONE LINE Parking - 10' from Public R/W ALBEMARLE COUNTY SERVICE AUTHORITYS GENERAL WATER AND SEWER CONSTRUCTION SPECIFICATIONS, ANY AMENDMENTS THEREOF AND THE EXIST EXISTING TBA TO BE ABANDONED SIDE: None STANDARDS AND SPECIFICATIONS OF VDOT. -s- SIGN -CATV - CABLE TV FDN FOUNDATION TBR TO BE REMOVED REAR: None 17. ALL WATERLINES AND SANITARY SEWERLINES SHALL MAINTAIN A 10 FOOT HORIZONTAL SEPARATION OR WHEN CROSSING 18" VERTICAL CLEARANCE g= (OUTSIDE EDGE OF PIPE TO OUTSIDE EDGE OF PIPE) IN ACCORDANCE TO VIRGINIA HEALTH DEPARTMENT STANDARDS.. FFE FINISHED FLOOR ELEVATION TC TOP OF CURB _ _ _ = y PATH �-- DRAIN INLET CURRENT USE: Vacant LU PROPOSED USE: Commercial/Daycare 18. PROPOSED UNDERGROUND UTILITIES SUCH AS ELECTRIC, TELEPHONE, CABLE, AND GAS WHICH SERVE THIS FACILITY SHALL BE LOCATED WITH A GTD GRADE TO DRAiN TS TOP OF SLOPE TREE LINE DRAIN MANHOLE Cn PMINIMUM 5 FOOT SEPARATION FROM PUBLIC WAIERMAINS AND SANITARY SEWER. '" " w IF IRON FOUND TYP TYPICAL _ C7 n PARKING -..SCHEDULE. SPACES PROVIDED: SPACES REQUIRED: 19. ELECTRICAL. POWER SHALL BE DERIVED FROM BUIDLING ELECTRICAL PANELS TO GENERAL SITE LIGHTING IN ACORDANCE WITH NA11ONAL ELECTRIC - - � x FENCE _ C PLUG OR STUB CODE. U) REGULAR 106 Retail 106 Retail IS IRON SET UG UNDERGROUND HANDICAP 45 Daycare 45 Daycare 20. ALL PIPES SHOWN AS RCP ON PLANS SHALL BE REINFORCED CONCRETE PIPE CONFORMING TO ASTM C-76, UNLESS INDICATED OTHERWISE ON STONE WALL ` ` FLARED END SECTION W TOTAL 151 (Includes 5 Handicap) 151 (includes 5 Handicap) PLANS' LA LANDSCAPE AREA VESCHVA. E&S CONTROL HANDBOOK04 12-4 RETAINING WALL HEADWALL o LOADING 1 1 21. ALL CONDENSATE DRAIN AND OTHER PLUMBING CONNECTIONS ARE TO BE INSTALLED ACCORDING TO BOCA NATIONAL PLUMBING CODE. LOD LIMIT OF DISTURBANCE YDS YARDS STREAM /POND / WAIEFt COURSE F1 FILTERRA w 22. EXISTING MANHOLE FRAMES AND COVERS AND VALVE BOXES AND COVERS TO REMAIN SHALL BE ADJUSTED OR RECONSTRUCTED, AS NECESSARY, LF LINEAR FEET LAND...SGHtDULE: PRE -DEVELOPMENT (SF) % POST -DEVELOPMENT (SF) % TO MATCH FINISHED GRADES. d DETENTION BASIN SEWER MANHOLE co BUILDING(S) 383 0.3 32,346 22.4 LT LEFT t co PAVED 18,823 13.0 71,001 49.1 SILT FENCE SEWER CLEANOUT OPEN 125,413 86.7 41,172 28.5 GENERAL CONSTRUCTION NOTES (PART ONE) Z 10,619 100% 144,6191. PRIOR TO ANY CONSTRUCTION WITHIN ANY EXISTING P,UBLiC RIGHT-OF-WAY, INCLUDING CONNECTION TO ANY EXISTING ROAD, A PERMIT SHALL BEUTILITY 1, - 312 - CONTOUR. WATER VALVE & BOX CONTRACTOR'S COORDINATION RESPONSIBILITIES 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 REQ',#,REEMENTS OF THE PERMIT SHALL GOVERN.� CONTOUR 1. THE CONTRACTOR IS REQUIRED TO OBTAIN ANY/ALL PERMITS REQUIRED FOR CONSTRUCTION OF THESE PLANS. ARV AIR RELEASE VALVE MH MANHOLE - 300 INDEX "BUJ FIRE HYDRANT a 2. ALL MATERIALS AND CONSTRUCTION METHODS SHALL CONFORM, TO CURRENT SPECIFICATIONS AND STANDARDS OF VDOT UNLESS OTHERWISE NOTED." 2: ANY TIME WORK tS PERFORMED OFF-SITE OR WITHIN AN EXISTING EASEMENT, THE CONTRACTOR IS TO NOTIFY THE HOLDER OF SAID BOA BLOW OFF ASSEMBLY PVC POLYVINYL CHLORIDE ® WATER METER EASEMENT AS TO THE NATURE OF PROPOSED WORK AND TO FOLLOW ANY GUIDLEUNES OR STANDARDS WHICH ARE ASSOCIATED WITH 3. EROSION AND SILTATION CONTROL MEASURES SHALL, PROVIDED IN ACCORDANCE WITH THE APPROVED EROSION CONTROL PLAN AND SHALL BE � OR REFERENCED IN THE RECORDED EASEMENT. INSTALLED PRIOR TO ANY CLEARING, GRADING OR OTHER CONSTRUCTION. CO CLEANOUT RIM RIM ELEVATION i CROSSWALK WATER WELL 3. THE CONTRACTOR IS TO CHECK THAT ALL EASEMENTS, LETTERS OF PERMISSION, ETC, ARE RECORDED/OBTAINED PRIOR TO THE START 4. ALL SLOPES AND DISTURBED AREAS ARE _TO BE FERTILIZED, SEEDED AND MULCHED: CN CABLE TELEVISION SAN SANITARY --- ACCESSIBLE CURB RAMP GV OF ANY CONSTRUCTION. i. O GAS VALVE 5. THE MAXIMUM ALLOWABLE SLOPE IS 2:1 (HORIZONTALVERIICAL). WHERE REASONABLY OBTAINABLE, LESSER SLOPES OF 3:1 OR BETTER ARE TO BE DI DROP INLET SCC STORMWATER CONVEYANCE CHANNEL 4. CONTRACTOR TO VERIFIY ALL SITE PLANS AND PROFILES AND DETAILS FOR CONSISTENCY AND IF CONFLICTS EXISTS, CONTACTS ACHIEVED. HANDICAP PARKING GM ENGINEER FOR CLARIFICATION AND/OR DIRECTION. INTERPRETATION DETERMINED BY CONTRACTOR SHALL BE DONE AT HIS/HER OWN DIP DUCTILE IRON PIPE SD STORM O GAS METER ,�, RISK. 6. PAVED, RIP -RAP OR STABILIZATION MAT LINED DITCH MAY BE REQUIRED WHEN IN THE OPINION OF THE COUNTY ENGINEER, OR DESIGNEE, IT IS VAN -ACCESSIBLE HANDICAP PARKING DEEMED NECESSARY IN ORDER TO STABILIZE A DRAINAGE CHANNEL vnN 5. THE CONTRACTOR iS TO VERIFY THAT THE RELOCATION OF ALL EXISITiNG UTILITIES IN CONFLICT WITH PROPOSED WORK HAS BEEN ELECTRIC MANHOLE . ELEC ELECTRIC STR DRAINAGE STRUCTURE w COMPLETED INCLUDING UTILITY POLES. 7. ALL TRAFFIC CONTROL SIGNS SHALL CONFORM WITH THE VIRGINIA MANUAL FOR. UNIFORM TRAFFIC CONTROL DEVICES. ' OO LL ! FH FIRE HYDRANT TSV TAPPING SLEEVE & VALVE a ` CONCRETE PAVEMENT /SIDEWALK eM 6. CONTRACTOR SHALL COMPLY WITH FENCING AND TREE PRESERVATION SIGNAGE REQUIRED BY ALBEMARLE COUNTY CODE. 8. UNLESS OTHERWISE NOTED ALL CONCRETE PIPE SHALL BE REINFORCED CONCRETE PIPE - CLASS 111. ® ELECTRIC METER FM FORCE MAIN UP UTILITY POLE , RIPRAP SPECIFICATIONS, AND DATA FILES THAT ARE 081TAINED 9. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA STANDARDS FOR THE CONTRUC110N INDUSTRY (29 CFR PART + LIGHT POLE Z 7: CONTRACTOR SHALL NOT RELY SOLELY ON ELECTRONIC VERSIONS OF PLANS, FROM THE DESIGNERS, BUT SHALL VERIFY LOCATION OF PROJECT FEATURES IN ACCORDANCE WITH THE PAPER COPIES OF THE PLANS 1926), F&C FRAME AND COVER WL WATER UNE NEW ASPHALT W AND SPECIFICATIONS THAT ARE SUPPLIED AS PART OF THE CONTRACT DOCUMENTS. ® TELEPHONE MANHOLE 8. CONTRACTOR SHALL COMPLY WITH ALL WETLAND PERMIT REQUIREMENTS, IF A PERMIT EXISTS. GENERAL CONSTRUCTION NOTES (PART TWO) F&G FRAME AND GRATE WM WATER METER W W W GRASS Z TRANSFORMER PAD �� '""' Uj 1. WORK WITHIN THE LOCAL RIGHTS-OF-WAY SHALL CONFORM TO LOCAL MUNICIPAL STANDARDS. WORK WITHIN STATE RIGHTS-OF-WAY SHALL GT GREASE TRAP WV WATER VALVE W 9. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL RELOCATIONS, (UNLESS OTHERWISE NOTED ON PLANS) INCLUDING, BUT NOT UNITED TO, CONFORM TO THE LATEST EDITION OF THE VIRGINIA DEPARTMENT OF TRANSPORTATION STANDARDS AND SPECIFICATIONS FOR HIGHWAYS AND EC -2 BLANKET MATTING ALL UTILITIES, STORM DRAINAGE, SIGNS, TRAFFIC SIGNALS & POLES, ETC. AS REQUIRED. ALL WORK SHALL BE iN ACCORDANCE WITH BRIDGES. GV GATE VALVEs UTILITY POLE 1' C6 GOVERNING AUTHORITIES REQUIREMENTS AND PROJECT SITEWORK SPECIFICATIONS AND SHALL BE APPROVED BY SUCH. ALL C(DST 6"V 6" VALVE EC -3 TYPE A ♦ � SHALL BE INCLUDED IN BASE BID. 2. USE SELECT MATERIAL UNDER BUILDINGS AND STRUCTURES; USE FILL AND BACKFILL MATERIAL UNDER PARKING AREAS, ROADS, SIDEWALKS, HDPE HIGH DENSITY POLYETHYLENE GUY. POLE 10. CONTRACTOR SHALL CONTROL STORMWATER RUNOFF DURING CONSTRUCTION TO PREVENT ADVERSE IMPACTS TO OFF SITE AREAS, AND AND OTHER CONCRETE AND PAVED SURFACES; USE COMMON FILL MATERIAL FOR GENERAL SITE GRADING. PLACE MATERIAL IN 6" LIFTS. - EC -3 TYPE B C Z SHALL BE RESPONSIBLE TO REPAIR RESULTING DAMAGES, IF ANY, AT NO COST TO OWNER. 3. COMPACT LAYERS OF FILL TO 95 PERCENT BY MODIFIED PROCTOR METHOD PER ASTM D 1557 BENEATH AND WITHIN 15 FEET OF BUILDINGS INV INVERT WETLAND G AND BY STANDARD PROCTOR METHOD PER ASTM D 698 BENEATH AND WITHIN DETENTION POND EMBANKMENTS, PAVEMENTS, WALKS, AND ROAD' MATCHLINE p 11. THIS PROJECT DISTURBS MORE THAN ONE ACRE OF LAND AND FALLS WITHIN THE VIRGINIA STORMWATER MANAGEMENT PROGRAM SHOULDERS, INCLUDING AREAS THAT MAY BE USED FOR FUTURE CONSTRUCTION. iN OTHER UNPAVED AREAS, COMPACT 90 PERCENT BY (VSMP), GENERAL CONSTRUCTION PERMIT (GCP) PROGRAM AS ADMINISTERED BY THE VIRGINIA DEPARTMENT OF CONSERVATION! AND STANDARD PROCTOR METHOD PER ASTM D 698. IF THE DENSITY OF THE ADJACENT SOIL IS MORE THAN THE DENSITY SPECIFIED, THEN RECREATION (DCR) UNDER THE JURISDICTION OF THE EPA. PRIOR TO THE START OF CONSTRUCTION, THE CONTRACTOR SHALL, FILE A COMPACT TO A DENSITY NOT LESS THAN THE DENSITY OF THE ADJACENT SOIL . NOTICE INTENT WITH THE DCR AND PREPARE A STORMWATER PREVENTION PLAN IN ACCORDANCE WITH THE VSMP REGULATIONS. 4. AREAS ON WHICH FILL IS TO BE PLACED SHALL BE CLEARED, GRUBBED, AND STRIPPED OF TOPSOIL. SOIL MATERIALS SHALL BE FREE OF Uj DEBRIS, ROOTS, WOOD, SCRAP MATERIAL., VEGETATION, REFUSE, SOFT UNSOUND PARTICLES, AND FROZEN DELETERIOUS OR OBJECTiONAL 12. CONTRACTOR SHALL COORDINATE WITH ALL UTILITY COMPANIES FOR INSTALLATION REQUIREMENTS AND SPECIFICATIONS. MATERIALS. THE MAXIMUM PARTICLE DIAMETER SHALL BE ONE-HALF THE LIFT THICKNESS. COMMON FILL MATERIAL SHALL BE UNCLASSIFIED SOIL W MATERIAL PITH THE CHARACTERISTICS REQUIRED TO COMPACT TO THE SOIL DENSITY SPECIFIED FOR THE INTENDED LOCATION. BACKFILL AND 13. CONTRACTOR SHALL BE RESPONSIBLE FOR SITE SECURITY AND JOB SAFETY. CONSTRUCTION ACTIVITIES SHALL BE IN ACCORDANCE FILL MATERIAL ASTM D 2487. CLASSIFICATION GW, GP, GM, GC, SW, SP, SM, SC WITH A MAXIMUM ASTM D 4318 LIQUID LIMIT OF 35, MAXIMUM NOTES: WITH OSHA STANDARDS AND LOCAL REQUIREMENTS. ASTM D 4318 PLASTICITY INDEX OF 12, AND MAXIMUM OF 25 PERCENT BY WEIGHT PASSING ASTM D 1140, NO. 200 SIEVE. SELECT MATERIAL 1. THE SIZE OF THE SYMBOLS MAY VARY FROM THOSE SHOWN. ASTM D 2487, CLASSIFICATION GA GP, SW, SP WiTH A MAXIMUM OF 10 PERCENT BY WEIGHT PASSING ASTM D 1140, NO. 200 SIEVE: r A YI1H APPLICABLE FEDERAL, STALE AND LOCAL REGUlA1110NS 2. ALL ABBREVIATIONS AND SYMBOLS SHOWN MAY NOT BE USED. E--� 14. CONTRACTOR SHALL DISPOSE OF DEMOLITION DEBRIS 1N ACCORDANCE 5. ALL FINISHED GRADING, SEEDING AND SODING SHALL BE DONE IN SUCH A MANNER TO PRELUDE THE PONDING OF THE WATER ON THE SITE, ORDINANCES AND STATUTES. PARTICULARLY ADJACENT TO THE BUILDINGS OR STORM INLETS. 15. EXISTING UTILITIES SHALL BE TERMINATED, UNLESS OTHERWISE NOTED, IN CONFORMANCE WITH LOCAL, STATE AND INDIVIDUAL UTILITY6. CUT AND PATCH WORK IN EXISITING PUBLIC STREETS MUST BE PERFORMED iN ACCORDANCE NTH VDOT AND ALBEMARLE COUNTY STANDARDS I-�-� Uj COMPANY STANDARDS SPECIFICATIONS, AND DETAILS. THE CONTRACTOR SHALL COORDINATE UTILITY SERVICE DISCONNECTS W1'TH THE C4 UTILITY REPRESENTATIVES. AND SPECIFICATIONS. GE1IERAL WATER &SEWER CONDITIONS 7. ALL EXISTING CURB AND GUTTER ALONG THE FRONTAGE OF THIS SITE IN POOR CONDITION OR DAMAGED DURING CONSTRUCTION SHALL BE iu C� REMOVED AND REPLACED TO THE STANDARDS AND SPECIFICATIONS OF ALBEMARLE COUNTY. � = iii Z1. WORK SHALL BE SUBJECT TO INSPECTION BY ALBEMARLE COUNTY SERVICE AUTHORITY, INSPECTORS. THE CONTRACTOR WILL BEg, IN THE EVENT THAT SUSPECTED CONTAMINATED' SOIL, GROUNDWATER, AND OTHER MEDIA ARE ENCOUNTERED DURING EXCAVATION AND F~- ~_ RESPONSIBLE FOR NOTIFYING THE PROPER SERVICE AUTHORITY OFFICIALS AT THE START OF THE WORK. CONSTRUCTION ACTIVITIES BASED ON VISUAL, OLFACTORY, OR OTHER EVIDENCE, THE CONTRACTOR SHALL STOP WORK IN THE VICINITY OF THE 2. THE LOCATION OF EXISTING UTILITIES ACROSS THE UNE OF THE PROPOSED WORK ARE NOT NECESSARILY SHOWN ON THE PLAINS AND SUSPECT MATERIAL TO AVOID FURTHER SPREADING OF THE MATERIAL, AND SHALL NOTIFY THE OWNER IMMEDIATELY SO THAT THE APPROPRIATE UjLU WHERE SHOWN, ARE ONLY APPROXIMATELY CORRECT. THE CONTRACTOR SHALL ON HIS OWN INITIATIVE LOCATE ALL UNDERGRMND LINES TESTING AND SUBSEQUENT ACTION CAN BE TAKEN. 0 _ AND STRUCTURES AS NECESSARY: GENERAL NOTES. °- -+ (0 3. ALL MATERIALS AND CONSTRUCTION SHALL COMPLY WITH THE CURRENT EDITION OF THE GENERAL WATER AND SEWER CONSTRUCTION 1. ACCESSIBLE ROUTES, PARKING SPACES, RAMPS, SIDEWALKS AND WALKWAYS SHALL BE CONSTRUCTED IN CONFORMANCE WITH THE FEDERAL DDR PROJECT NO: 70379 SPECIFICATIONS AS ADOPTED BY THE ALBEMARLE COUNTY SERVICE AUTHORITY AMERICANS WITH DISABILITIES ACT AND WITH STATE AND LOCAL LAWS AND REGULATIONS .(WHICHEVER ARE MORE STRINGENT). 4. DATUM FOR ALL ELEVATIONS SHOWN IN NATIONAL GEODETIC SURVEY. 2. ALL STAIRS WITH THREE OR MORE RISERS ARE TO HAVE HANDRAILS ON BOTH SiDES. INDEX TITLE: 5: THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING "MISS UTiUTY" (1-800-552-7001). 3. SIDEWALKS ADJACENT TO PARKING SHALL HAVE A MINIMUM WIDTH OF 6 FEEL G. AiL WATER AND SEWER PiPES SHALL HAVE A MINIMUM OF 3 FEET OF COVER MEASURED FROM THE TOP OF PIPE, OVER THE CENTERUNE OF PIPE. THIS INCLUDES ALL FIRE HYDRANT LINES, SERVICE LATERALS AND WATER LINES, ETC: 4. TO THE BEST OF OUR BELIEF AND KNOWLEDGE, THERE ARE NO KNOWN GRAVE SITES ON THE SUBJECT PROPERTY. S2 7. ALL WATER AND SEWER APPURTENANCES ARE TO BE LOCATED OUTSIDE OF ROADSIDE DITCHES. 5. PLANTINGS WILL BE PROVIDED WITH MINOR ADJUSTMENTS IN THE FIELD TO ELIMINATE CONFLICTS WITH OTHER STRUCTURAL FEATURES. SHEET NO: 2 OF 11 B. VALVES ON DE'ADEND LINES SHALL BE RODDED TO PROVIDE ADEQUATE RESTRAINT FOR THE VALVE DURING A FUTURE EXTENSION OF THE LINE. DATE: 10_15-2007 INSERT SCALE: 111 = 30' � �oho / \ \ - _1;. \ - _ PARK INGg- I / / / I I I �� �� �. •, , , \ _1 , I-..,� -`\ \\ _-.1. _ _ FOR J / I y y l /l I /. ` —. ` _ _ , �. / Access Ease \---_..._. �. �`) _ _ L./ \ `( -� / 19 / / r — ment 15 1 1 \ E � — _580-- � � I ' \ \ �` ST -K2 ,. j Y .1 \ - ''-- i � _ � ` _ - - - — C O• 0 > o. (, ---'1i ' 1 I I 1 . _ Note: I Refer to Waterline Connection Detail w v e I \ ! 4/59 for Continuation o1 Waterline p r y ROU�p D PROPOS rI- \ \ 1 —I = _ — ------- _ o°�e °a _ _v`'�'11 DA BV t D J \ r ( / \ �''/ 1z 500 G I _ 10 SF o / O X I25' ScPO I > f y� I \ \ _ _ I ' i Irr14 CD PROPS \ DAYCAROP f I , ST�Vl12,50 RUIII 0 FEE - 573.50 i Ir'I 7' 100'Xzsssr �i �— \ \ s7s.7 x; �80.7s I ! ( '. 1 ! I 1 ( i ) i 1 / \ ('I - I _1fi577.7 x -,11 I e NOTE: II / 1. A GRADING EA5EMENT FROM VDOT WILL BE 5UBMITTED WITH. THE FINAL 51TE PLAN. I x Ill / I\ _— I I -•_�-�-\ i'-- I� \-------- - \_. � - /�/1 .. � w -K4 / Z z 3 x "'•'+ - i i,l. 1 ! , j m ss' BW 17s. X 575.47 Ill/ 45' Bend II \ I l 11 01 1 I rP \ _ - / o l / / Z o 8. {'VC Sonitar MH -C7 zc O I W o 4 end 1 \ s CVs Sanitary \blit E ent ! \ \i Red x DIP Woterl e s \ � y /C / I/ /\ I `/ _ �s \ �8 —S s MH C2 / .5.. " - w Bend / z '\Filters F e -i " - ° E 15' Utility Easement \ - 0/0— Fill �I a - I Filterro .. '• F WM ._ �1 Bend FEE - 56�83'F ^ I• \ °� oFilterra W{ 6 ST -2 /T STS 75• Ltili Easement J E Z i\. 1 - 56783 FF _ I _ \,uo ...\ il/ c7 E ' 567.83 FF 1 \ F4 _ l l / _ �• \\ .\ yl 1 1 E - 567.83 .FFE - 5`501 FEE _ I - terra _ \ / 5 W_ I \ 1 FFE - 568.50 I FFE _ I : / 568 \ a F- \ I 567-83 yy.. I 1-' � 568.501 FEE - i �. .FFE! W M A10POS 1 `I 1 568750 \a -- (- 569.25 _ J ED 1 _ l \ 1 I RETAIL! B 1 ( 1/ i \ �\ ' W o t- 141500 SF A I I� I /\`�E - sss:2s FEE- s69 25 W " D SF I I \ I\ I s 9.00 / `a 0 PROPOS I \/ Q Q EB 5,346 SF"GIB z 0 I I \ Imo- I I 1, I // 1 \I I \ �1 11 \ I / ° 04 E "ZI 6i Lij RD F .56 --- B 565.00 /Re Wall Max � w. / ST 4B I Iii 'ST 4 36 �T-.EXLA -- 6.50 / / w 566.0 i "eight - 2.75' 0 _ L ( l 24' � P _ / / ,�_ 1 540 ft BioNter ES` - / oHe onE— one— aHE —.oHE \ .. '�:. R'yP/� Surface ST 1 `i _ a a 1z"s.,ms 12'•S��.ir's 1 .• -A- e � IE— DHE -_ oHe --�-1 T Utility --- - l OHE -� aHr —w o11i_ur. ace Elev -5640 onE_ E I x, `E- o�iE \— cry - --- _ / \ DDR PROJECT NO: 70379 -- DOE —. u4t 12' S 3--�•..��( Ute.. - VtL.=a tlGE �— UGE -- Uld - -Vi:E �:k. ^ AYE $---^'?. $.2_; B:_5- Q: �� VE-_ 54 _ _ - A / Ei •s�.i1GE 1z cE —. ..><.'--�T'----- --ucE I�.., — • - - DEX 12'S� 12'Sa !2' ,mss, F^rz. . 5 -] _A"��a� 8"� S-_wv, 0 _-a-iit'� ... _ ��- p UGE __-- UC t� / �i ,,�._ �PPF,afrnl6ankfi€F"�6�.,- -- _ - — _ — ucE —u.,E u.,E — ucE --uce ucE - ucc Exist. _ _ -. _--� _ _ I / uce "`' .`8UO • '°"4,PAk e &' 5-"z IN TITLE• _ C \ Ge s E 60 „RCP L- _ S5 18' RCP \ 24" RCP, t� / SHEET NO: SOF 11 _ -. 20 0 20 60 SCALE: 1" = 20' DATE: 10-15-2007 i 6141 STORM SEWER PROFILE RISER— >ST 7 S81'=20' Hcrz, 1"=5' Vert 4 STORM _SEWER P_R_OFILE ST 4B—>ST 4 �S8 1"---20' Horz, I"=5' Vert —~-__ o i M u.i cn W � w A co I IRS oo� p n n Q o F-o+� 11`o 570 ,.._, o rr z � + it i! cot� tnLn II � ; 2 u u o_= �v)�_ 570 + if 1 Final Grade II_a� z� it „ _ II II ,Exist. Grade o� dN=585 Uj 585 v � it 11 qv. 580 moo��'Irl <ncnr5>5 ;0 if II , m 90 15 RCP 0 (nV) 565 rn _,._.... _ — — —15 10' ._.. __. _....... .. .... _ . - __._. _......... _--- RCP � _ 11.9 560 O I 575 560 0+00 1 +0 0 VDOT Std. �L —1 Safety cD --J _ x w+ II Slab to be Provided in ; II this Structure !! 11 O 580 ........ i i�5 12 V T — Y ii u o 580_ 50 Exist. Slob to be Provided in - s> 36" Storm 'this i. Structure Slab to be Provided in 1 this Structure I 565 _.. _. _..... __ ......... . ... .... _ _ _ __ ........ _...._ _.. r I _,:.,,_RCP 110 - 4 560 I ___-- u,.._,._... _.w.. _. ___.__.__._ ...... ........ .._.,_.._._v_. _.. _.___.._ 60 - 1 g" RCP _.............. ..... ......___ _..___.__._..._.__ ...__ .__...._._. ..._..__.__.___....,_. 555 { 570 550 i STORM SEWER PROFILE RISER— >ST 7 S81'=20' Hcrz, 1"=5' Vert 4 STORM _SEWER P_R_OFILE ST 4B—>ST 4 �S8 1"---20' Horz, I"=5' Vert —~-__ o i M u.i cn W � w A co I IRS oo� p n n Q o F-o+� 11`o 570 ,.._, o rr _. _ _ ... _..._ ._.. cot� tnLn II � ; 2 u u o_= �v)�_ 570 + if 1 Final Grade _''- z� it „ _ II II ,Exist. Grade o� dN=585 Uj 585 v � it 11 qv. moo��'Irl <ncnr5>5 ;0 if II m 90 15 RCP 0 (nV) 565 rn 565 — — —15 10' ._.. __. _....... .. .... _ . - __._. _......... _--- RCP � _ 11.9 560 O I 560 0+00 1 +0 0 STORM SEWER PROFILE RISER— >ST 7 S81'=20' Hcrz, 1"=5' Vert 4 STORM _SEWER P_R_OFILE ST 4B—>ST 4 �S8 1"---20' Horz, I"=5' Vert —~-__ Z O o i M u.i cn W � w A I IRS .d- O tf') N cfl n 3 .— NO(N Z cot� tnLn II c tr` 1 z� it II II ., .,, _.. ..., o� dN=585 Uj 585 � it 11 qv. moo��'Irl <ncnr5>5 ;0 if II m 0 (nV) rn 0� tin O 4. --J _ x w+ II 580 i V T — Y ii u o 580_ Slob to be Provided in - s> 'this VDOT_' Std.. SL -.1 _. Safety. Structure Slab to be Provided in this Structure I 575._. _.. _. _..... __ ......... . ... .... _ _ _ __ _...._ _.. _.. 575 i 4 I 60 - 1 g" RCP 570 _ 570 t 2�' RCP i 565 565 To Keglers Basin I 560 560 0+00 1+00 2+00 Z O o u.i cn W � w A IRS Uj LUi ! _ O Z r _ 540 540 0+00 1+00 r W rn m Z n m LU Z w 0 STORMWATER INLET COMPUTATIONS V_�_ RM SEWER PROFILE ST EX -2A ->ST EX -_20' Horz, 1 "=5' Vert o iii { TS&V C7 - t i .v r 3 � r, 8 - .P _ A F0Bend 90. {000foo :., `, ,� � � ....1 +• ,.. _... f j 1 4"Jend of 5' �L _... _. FR �• end fB„ . • 45* • - I r " f , a / . {jlgyy end 1 U_ ;4 ( / 0 70 i 1 ' i p\4 \ LD -22!9 Storm Drain Design Computations - ,' 45 a Route: N/A P : Rivanna Plaza ` ' ;, \ Bend ro County: Albemarle District: Rio Description: Pipe Calculations '' - / tom"_ From To Point Catch £- Accum Tot Tot Tot . LD -204 Stormwater Inlet Computations _C_-8 Pipe Inv Pipe ZC iLCn 6 Pipe Velocity V C, Point i. d .1po Coef AC Sag Inlets Only 0 0 4 Int Flow Inv Inv Len S Dim Cap Inc and co . (ac) (min) (in/hr) (cfs) EI EI (ft) % (in) CL (ft/s) (min) 1=CL Z 2 a> 4 5 C 8 sn " 10 12 O 15 0 17. ST -3 W -2 0.85 0.22 n Lu 5.0 6.81 1.50 564.61 564.50 9.6 1.15 q� 6.92 _ X CUVV1 ST -2 ST -1 0.00 lam 0.00 0.22 5.0 6.80 1.50 564.00. 561.00 90.0 3.33 V� 11.79 0 N Os Q U �E ....... x / (� U 565 _.__+��;�;_..__-Nps �� , 565 ST -7 - o - - C U 565.66 �- 51.2 w 36 183.49 �i 0.07 41 07� 76. ti c m a _._.N. ��-..�! o o„__._ o .. ..-.___ ._. Final Grade�+'� ° 05 110.3 U 36 c�a U ry Q v cn ST -5 X >>> Exist Grade -... ...... ........ 0.00 C� 0.00 a O 553.22 i- [ � 83.34 13.45 0.26 U ST4 o 0.87. 1 2 3 6.81 4 5 6 560 8 9 10 11 12. 13 560 14 15 16 17 18 19 20 21 22 23 24 (ft) ST -4A (ac) 0.37 0.33 'A (in/hr) (cfs) LUi ! _ O Z r _ 540 540 0+00 1+00 r W rn m Z n m LU Z w 0 STORMWATER INLET COMPUTATIONS V_�_ RM SEWER PROFILE ST EX -2A ->ST EX -_20' Horz, 1 "=5' Vert o iii { TS&V C7 - t i .v r 3 � r, 8 - .P _ A F0Bend 90. {000foo :., `, ,� � � ....1 +• ,.. _... f j 1 4"Jend of 5' �L _... _. FR �• end fB„ . • 45* • - I r " f , a / . {jlgyy end 1 U_ ;4 ( / 0 70 i 1 ' i p\4 \ LD -22!9 Storm Drain Design Computations - ,' 45 a Route: N/A P : Rivanna Plaza ` ' ;, \ Bend ro County: Albemarle District: Rio Description: Pipe Calculations '' - / tom"_ From To Point Catch Runoff Inc Accum Tot Tot Tot . LD -204 Stormwater Inlet Computations Pipe Inv Pipe ZC iLCn 6 Pipe Velocity V C, Point .1po Coef AC Sag Inlets Only 0 0 4 Int Flow Inv Inv Len S Dim Cap Inc (ac) (min) (in/hr) (cfs) EI EI (ft) % (in) (cfs) (ft/s) (min) 1=CL Z 2 a> 4 5 6 7 8 sn " 10 12 O 15 0 17. ST -3 W -2 0.85 0.22 n Lu 5.0 6.81 1.50 564.61 564.50 9.6 1.15 q� 6.92 _ X CUVV1 ST -2 ST -1 0.00 0.00 0.00 0.22 5.0 6.80 1.50 564.00. 561.00 90.0 3.33 V� 11.79 0 N Os Q U �E x / (� U Riser ST -7 - o - - C U 565.66 �- 51.2 7.58 36 183.49 �i 0.07 o 76. o c m a 0.0 0.00 z ° 05 110.3 U 36 c�a U ry Q v cn ST -5 C� C� t� 0.00 C� 0.00 a O 553.22 i- [ � 83.34 13.45 0.26 U ST4 o 0.87. 1 2 3 6.81 4 5 6 7 8 9 10 11 12. 13 14 15 16 17 18 19 20 21 22 23 24 (ft) ST -4A (ac) 0.37 0.33 0.33 (in/hr) (cfs) (cfs) (cfs) 549.19 ('/'} 1.89 ('/') ('/'} 2.50 (ft) (ft) ST -4 (cfs) (cfs) (ft) (ft) 7.4 6.19 (ft) ST -3 DI -3C 7.9 6 0.26 0.85 0.22 0.02 4.00 0.88 0.88 0.016 n/a 0.050 n/a 100% 0.88 0.00. 0.137 0.5 0.274 2.68 ST -3 DI -3C 0.00 6 0.261 0.85 0.22 543.25 6.81 1.511 36 1.511 0.016 0.07 n/a 0.050 n/a 100% 1.51 0.00 0.1921 0.5 Q. 3841 3.84 ST -5 DI -3B 8 1.05 0.87 0.91 0.91 4.00 3.65 6.81 3°65 0.016 551.43 n/a 0.050 18 n/a 100% 0.70 2.95 0.297 0.5 _a5941_5.94 ST -5 DI -3B 8 1.05 0.87 0.91 6.81 6.22 ST EX1 6.22 0.016 0.00 n/a 0.050 0.00 n/a 541.13 540.34 100% 1.18 5.04 0.424 21.43 0.5 0.$4$ 8.47 LUi ! _ O Z r _ 540 540 0+00 1+00 r W rn m Z n m LU Z w 0 STORMWATER INLET COMPUTATIONS V_�_ RM SEWER PROFILE ST EX -2A ->ST EX -_20' Horz, 1 "=5' Vert o iii { TS&V C7 - t i .v r 3 � r, 8 - .P _ A F0Bend 90. {000foo :., `, ,� � � ....1 +• ,.. _... f j 1 4"Jend of 5' �L _... _. FR �• end fB„ . • 45* • - I r " f , a / . {jlgyy end 1 U_ ;4 ( / 0 70 i 1 ' i p\4 \ LD -22!9 Storm Drain Design Computations - ,' 45 a Route: N/A P : Rivanna Plaza ` ' ;, \ Bend ro County: Albemarle District: Rio Description: Pipe Calculations '' - / tom"_ From To Point Catch Runoff Inc Accum Tot Tot Tot . Up Dn Pipe Inv Pipe ZC iLCn 6 Pipe Velocity V C, Point .1po Coef AC 0 0 4 Int Flow Inv Inv Len S Dim Cap Inc (ac) (min) (in/hr) (cfs) EI EI (ft) % (in) (cfs) (ft/s) (min) 1 2 3 4 5 6 7 8 sn " 10 11 12 13 14 15 16 17. ST -3 ST -2 0.26 0.85 0.22 n Lu 5.0 6.81 1.50 564.61 564.50 9.6 1.15 15 6.92 .4.54 LUi ! _ O Z r _ 540 540 0+00 1+00 r W rn m Z n m LU Z w 0 STORMWATER INLET COMPUTATIONS V_�_ RM SEWER PROFILE ST EX -2A ->ST EX -_20' Horz, 1 "=5' Vert o iii { TS&V C7 - t i .v r 3 � r, 8 - .P _ A F0Bend 90. {000foo :., `, ,� � � ....1 +• ,.. _... f j 1 4"Jend of 5' �L _... _. FR �• end fB„ . • 45* • - I r " f , a / . {jlgyy end 1 U_ ;4 ( / 0 70 i 1 ' i p\4 \ LD -22!9 Storm Drain Design Computations - ,' 45 a Route: N/A P : Rivanna Plaza ` ' ;, \ Bend ro County: Albemarle District: Rio Description: Pipe Calculations '' - / tom"_ From To Point Catch Runoff Inc Accum Tot Tot Tot . Up Dn Pipe Inv Pipe Pipe Velocity Flow time Point A Coef AC AC Tc Int Flow Inv Inv Len S Dim Cap Inc (ac) (min) (in/hr) (cfs) EI EI (ft) % (in) (cfs) (ft/s) (min) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17. ST -3 ST -2 0.26 0.85 0.22 0.221 5.0 6.81 1.50 564.61 564.50 9.6 1.15 15 6.92 .4.54 0.04 ST -2 ST -1 0.00 0.00 0.00 0.22 5.0 6.80 1.50 564.00. 561.00 90.0 3.33 15 11.79 6.63 0.23 Riser ST -7 - - - - - 80.70 565.66 561.78 51.2 7.58 36 183.49 11.62 0.07 ST -7 ST -6 0.00 0.00 0.00 0.00 0.0 0.00 80.70 559.28 557.52 110.3 1.60 36 84.22 11.63 0.16 ST -6 ST -5 0.00 0.00 0.00 0.00 0.0 0.00 80.70 556.52 553.22 211.2 1.56 36 83.34 13.45 0.26 ST -5 ST4 1.03 0.87. 0.90 0.90 5.0. 6.81 87.51 551.12 547.51 121.5 2.97 36 114.91 17.86 0.11 ST -413 ST -4A 0.89 0.37 0.33 0.33 7.0 6.28 2.07 550.28 549.19 57..7 1.89 24 31.07 2.50 0.38 ST4A ST -4 0.61 .0.56 0.34 0.67 7.4 6.19 4.15 548.94 548.82. 7.9 1.52 24 28.07 6.42 0.02 ST -4 ST EV_ 0.00 0.00 0.00 0.00 0.0 0.00 91.66 544.69 543.25 67.3 2.14 36 97.53 15.68 0.07 ST EX2A ST EX2 1.10 0.83 0.91 0.91 5.0 6.81 6.22 553.50 551.43 59.21 3.50 18 19.63---1-9.921___0.10 ST EX2 ST EX1 0.00 0.001 0.00 0.00 0.01 0.00 97.88 541.13 540.34 17.8 4.451 36 140.59 21.43 0.01 Note: Flows shown for Riser to ST EX1 reflect routed flows from Keglers SUNM Facility. / WW i - c/ o / W /0 _ X 18' Porkm \ 1 DDR PROJECT NO: 70379 9 X 18. N x Parkin Spa Ce INDEX TITLE: MN -C2 3,R.."_ r 12R 22.5' BendS9 o Y Eosem-t --ti - - Jr-. 0a f 22X12' / mPsfer/Pod 9 r 3 STORM DRAIN DESIGN COMPUTATIONS - ta' send . \ SHEET NO: 9 OF 11 1 _ Orkin 15' ;=J �SV-- - �; sr 3 x IHC S EOsement \ / WATERLINE CONNECTION DETAIL ace o te�fa f e' 0 1 t �, °� ,' / DATE: -15-2007 0 C\j mono 3" of SM -9,5A/ Uj �r 6" VDOT. 21 T � qy����/ SEWER SERVICE LATERAL CONNECTION NOTES FRAME &COVER 1. WHERE A SEWER SERVICE LATERAL CONNECTS TO A MANHOLE (SEE FIG. S-I-D,E) STREET SURFACE OR ._ AND NO INVERT ELEVATION FOR THE SERVICE LATERAL IS INDICATED , THE TOP (CROWN) ELEVATION OF THE SERVICE w NON -PAVED AREA J .� LATERAL PIPE SHALL BE AT LEAST 0:2' HIGHER THAN THE SLOPED AREA TOP (CROWN) ELEVATION OF THE THE LOWEST PIPE CONNECTED H Typical Paving Section ® �. TO THE MANHOLE. SEWER LATERALS TAPPED INTO AN EXISTING SEWER MAIN SHALL BE CONNECTED USING A PIPE SADDLE AS MANUFACTURED BY "SEALTITE", 1'-O" MAX 4 Parkin Areas OR AN APPROVED EQUAL. R SERVICE CONNECTION SHALL BE 2% 1 4" 2' MIN 3000 PSI CONC. BASE 2'-0" ) MINIMUM GRADE FOR SEWE E S11 NOT TO SCALE �. PER FOOT) "WEDG-LOK" TYPE ~ 4.ALL SEWER LATERALS SHALL HAVE A MINIMUM BENCH SLOPED TO FLOW RUBBER COATED STEEL DIAMETER OF 4". CHANNEL 1 /4" 1' MIN STEPS OR APPROVED �8 S p®'' 5.ALL SEWER LATERALS SHALL HAVE A MINIMUM COVER , ` ; i.D EQUAL CAST IN PLACE 3'-0" MIN ax OF 3 FEET. a a PRECAST REINFORCED SALT ° CONCRETE SECTIONS 12 MIN TREATED / „O" RING SEALS a 16" MAX WIDTH VARIES I A N 2 x 4 -- BRANCH ° 4;000 PSI Concrete +;,\N MARKER -- -- ` FINISHED GROUND 12 �� MINIMUM ELEVATION „ 4 DIFFERENCE ACROSS M.H. 5 4'- 0 5„ 6 FROM INLET TO OUTLET SHALL BE 0.20 FEET. F x ` p o \ DEPTH OF FLOW CONCRETE VARIES- COMPACTED SUBGRADE dz FBE ILLETS 4 VDOT 21A 95% COMPACTED EACH WAY PLUG END .OF • � � �.�•G1 2 3H4NDIAME O R OF ° # �� MAIN LINE SERVICE LATERAL / CONTRIBUTING _�' _ 10 SECTION Q� 5° (Max) SECTION SEWER. /yj'0 0 �� 0° (Min) A FILLETED INVERT FOR A SMOOTH � ° 12"Typical Paving Section NOTE: TRANSITION OF FLOW BETWEEN FLEXIBLE CONNECTION INLET & OUTLET PIPE SHALL BE WITH STAINLESS STEEL ALL CONNECTIONS TO PROVIDED. Concrete_ Pavement %X Dum _stem Pad BAND EXISTING MANHOLES SHALL MIN. 6" BEDDING S11 NOT TO SCALE t- BE CORED AND A FLEXIBLE NOTE W/ NO. 68 STONE m c� CONNECTION BOOT 1. BEDDING THICKNESS REQUIREMENT SHOWN IS MINIMUM AND SHALL BE v o INSTALLED SPECIFICALLY DETERMINED BY THE CONSULTANT FOR THE SOIL CONDITIONS. IN LINE WYE -TEE 2. THE CONSULTANT WILL DETERMINE WETHER MANHOLES SHALL HAVE EXTENDED OR NON -EXTENDED BASES. PLAN 3. ALL JOINTS, LIFT HOLES, INLETS, OUTLETS TO BE: SEALED & GROUTED O o INSIDE AND OUT. '—' Concrete Sidewalk. � VARIES TYPICAL MANHOLE SECTION 4' 3000 PSI w TYPICAL MANHOLE PLAN SHOWING 3 SHOWING BRANCH TIE—IN 2 BRANCH TIE-IN ---- —------- --- S11 NOT To SCALE� SEWER SERVICE LATERAL CONNECTION S11 NOT TO SCALE S11 NOT TO SCALE 4" VDOT 21 A Typical Paving Section >U 6 Concrete Sidewalk Ujz S11 NOT TO SCALE COO Cn W a � 6 (4) 1" (25mm) DIA HOLES ON 32 3/4' (834mm) DIA ---------------------------- BOLT CIRCLE. 2" (51mm) LETTERS (RECESSED FLUSH) I 1 INLET SHAPING W ' 0 (BY OTHERS) [25mm] t East Jordan Iron A I — - -- --- ------ t A Works 00104316 —j (2) CLOSED -- ---- ' SDR -35 PVC COUPLING P N iQ PICKHOLES i CAST INTO PRECAST BOX US Foundry Corp. Cj I I WALL BY AMERICAST REMAINING BACKFILL SHALL USF 710 ring & DP cover 11/2 (OUTLET PIPE NOT CONTAIN ROCK MATERIAL or approved equal [38mm] 36"MIN LARGER THAN 6" IN ANY I -----------_ LOCATION VARIES) L--_ -------=--- CURB (BY 07HERS) DIMENSION �— , 24"MI �, PLAN VIEW INTIAL BACKFILL* z PLANT AS SUPPLIED 8"MIN (6" LIFTS) O ® S CLEANOUT COVER TREE GR FRAML BY AMERICAST GALVANIZED EMBEDMENT * THOROUGHLY COMPACTED E W (2) CORED CAST INI TOP SLAB BY HAND OR APPROVED PICKBARs CAST IN (NOT srloWN ANGLE NOSING SPRING LINE CURB AND GUTTER MECHANICAL TAMPER TOP SLAB TOP SLAB FOR CLARITY} � A 1 1/8" (29mm) DIA BOSS (BY OTHERS) OF PIPE H AU N CH I N G a INTERLOCIKiNO ro NO. 68 STONE „ 1 1/2" JOINT (;TYP) [ L STREET N z BEDDING 6 max 27 1/z" DIA [38mm) 4" min [699mm) 7.. io'f.:. p 26 1/4" DIA [178mm] FOUNDATION (SHALL BE [ss7mm] ") 26" DIA 1 1/2" cD,Q REQUIRED WHEN SOIL [660mm] DOWEL BARS [38mm] " W w� CONDITIONS ARE UNSTABLE 1/4" (6mm) DIA 31/8" �r 12 O.C., ALL PIPE) f' 24" DIA I NEOPRENE GASKET [79mm] [606mm] 'Izz _ w W 28 7/16" DIA I 5/8"t—� �`! [722mm] 116mmJ 23" DIA [584mm] NDERDRAIN SYSTEM [914mmJ MULCH PROVIDED BY AMERICAST .. PERFORATED U}� NOTE 36" DIA [ 5" DIA UNDERORAIN STONE PROVIDED BY AMERICAST BY AMERICAST 1. OPEN CUTS IN PAVED AREAS WITHIN EXISTING VDOT RIGHT-OF-WAY SHALL BE O.D. OF GASKET GROOVE _ FILTER MEDIA PROVIDED BY AMERICAST BACKFILLED ENTIRELY WITH NO. 21A STONE. FRAME SECTION 2. FOR DUCTILE IRON PIPE THE BOTTOM OF THE TRENCH SHALL BE SCRAPED SECTION SECTION A -A E - AND COMPACTED, AND ALL STONES REMOVED OR A 4" BEDDING OF NO. 68 STONE SHALL BE PROVIDED 3. WHERE ROCK IS ENCOUNTERED PIPE SHALL BE INSTALLED ON A MINIMUM 6" BEDDING of NO. 68 STONE TYPICAL MANHOLE FRAME & COVER S11 NOT TO SCALE TYPICAL SEWER PIPE INSTALLATION IN TRENCH S11 NOT TO SCALE - DESIGNATION L W TREE GRATE QTY & SIZE OUTLET PIPE 4 x 6 4'-0" 6'-01,. (1) 3x3 4" SDR -35 PVC 4 x 8 4'-0" 8'—d" (1) 3x3 4" SDR -35 PVC 4 x 12 4'-0" 12'-0" (2) 3x3 4" SDR -35 PVC 6 x 8 6'-0" 8'-p" (1) 44. 4" SDR -35 PVC 6 x '10 6'-0" 10'-0" (1) 44 6" SDR -35 PVC 6 x 12 6'-0" 12'-0" (2) 44 6" SDR -35 PVC 7 x 13 7'-0" 13'-0" (2) 4x4 6" SDR -35 PVC DDR PROJECT NO: 70379 MODIFICATIONS OF DRAWINGS ARE ONLY PERMITTED BY WRITTEN AUTHORIZATION FROM FILTERRA DRAWING AVAILABLE IN TIF FILE FORMAT. INDEX TITLE: DATE: 09-04-07 DWG, FTNL-3 PRECAST FILTERRAO UNIT Mom S11NARROW LENGTH CONFIGURATION SHEET NO: 11 OF 11 9 T ical Filterra Detail - - - ---- __ .- ----- _ - ---- -------- S1 1 NOT TO SCALE DATE: 10-15-2007 LU F_ L U) DDR PROJECT NO: 70379 MODIFICATIONS OF DRAWINGS ARE ONLY PERMITTED BY WRITTEN AUTHORIZATION FROM FILTERRA DRAWING AVAILABLE IN TIF FILE FORMAT. INDEX TITLE: DATE: 09-04-07 DWG, FTNL-3 PRECAST FILTERRAO UNIT Mom S11NARROW LENGTH CONFIGURATION SHEET NO: 11 OF 11 9 T ical Filterra Detail - - - ---- __ .- ----- _ - ---- -------- S1 1 NOT TO SCALE DATE: 10-15-2007 12"Smw"11- 12"S0 E dME OHE OW H —�- ONE - OHE J— UGE UGE 12 SUGE lT 1�1U _ ( \ HE 0 OHE OME - N OF HE E OHE d .. _ OtiE UhIE -1 ONS C: — OidE OJ - -j 0 _.�_ ONE - OHE - OHE _ - fJ� DDR PROJECT NO: 70377 E1 " i BURyst \ 72 --- UGE -- E UG . -- - .UGE --- UGE -- �?` ,_ _ .. _ UtIF � __�._ UG —UGE`-� USF ---. -- UGE - --- t3" ) {�,es „S 7 UG 'P`=�3CE U l E f =§ — _ t'S 1z "S -- t2 S _ - } ------ _ / _UGF =---� E UGE E„S S _ - ,- ---s_ E - i,GE a ,E - - ucE ics” - �E --- �� \. iz's 1 "s 12"S f 12' ..- -- _ u s sty _- .. -- - -- - �u r_ -- ucE - uGE - E_ IND E. -- — — --- \\ -- ---.� _ - _ - - UGE - — E UUE UG E L__ �. ---- — -- --�. - — E � -�� � UGE - L � . UG UGE /.. r ' . .= 18 RCP \\ � _ � oa .. ...:> .- , ., . t.i -'..v •_ r .. _9a._.., u.��_�.�_-�._. _.:..�_u"_asv_T..S---. _'" _____��____;1_..:.., 562 - - :::::;W - DAI SHEET N©. 1 OF 2 w__---___-� 20 0 20 40 60 SCALE: 1,> = 20' DATE: 11-01.2007 t� i s r ! v u a r u oil s � s r • Boom t 4 !! i r j 12"Smw"11- 12"S0 E dME OHE OW H —�- ONE - OHE J— UGE UGE 12 SUGE lT 1�1U _ ( \ HE 0 OHE OME - N OF HE E OHE d .. _ OtiE UhIE -1 ONS C: — OidE OJ - -j 0 _.�_ ONE - OHE - OHE _ - fJ� DDR PROJECT NO: 70377 E1 " i BURyst \ 72 --- UGE -- E UG . -- - .UGE --- UGE -- �?` ,_ _ .. _ UtIF � __�._ UG —UGE`-� USF ---. -- UGE - --- t3" ) {�,es „S 7 UG 'P`=�3CE U l E f =§ — _ t'S 1z "S -- t2 S _ - } ------ _ / _UGF =---� E UGE E„S S _ - ,- ---s_ E - i,GE a ,E - - ucE ics” - �E --- �� \. iz's 1 "s 12"S f 12' ..- -- _ u s sty _- .. -- - -- - �u r_ -- ucE - uGE - E_ IND E. -- — — --- \\ -- ---.� _ - _ - - UGE - — E UUE UG E L__ �. ---- — -- --�. - — E � -�� � UGE - L � . UG UGE /.. r ' . .= 18 RCP \\ � _ � oa .. ...:> .- , ., . t.i -'..v •_ r .. _9a._.., u.��_�.�_-�._. _.:..�_u"_asv_T..S---. _'" _____��____;1_..:.., 562 - - :::::;W - DAI SHEET N©. 1 OF 2 w__---___-� 20 0 20 40 60 SCALE: 1,> = 20' DATE: 11-01.2007