Loading...
HomeMy WebLinkAboutSUB201700092 Plan - Approved Road Plan and Comps. 2017-10-19SITE DATA LICKINGHOLE CREEK TOPOGRAPHY- LOUISA AERIAL SURVEYS, AUGUST 2012 OWNER / DEVELOPER: MARCH MOUNTAIN PROPERTIES LLC PROPOSED TREE CONTACT.- DAVE BROCKMAN BENCHMARK: 1005 HEATHERCROFT CIRCLE, SUITE 400 DATUM: CELL: (702)-985-9088 FLOODPLAIN: CROZET, VA 22932 PROPOSED WATERLINE W/ TEE dove@oldtrailvilloge.com PLAN PREPARER: ROUDABUSH, GALE, & ASSOCIATES PARKING REQUIRED: TWO (2) PARKING SPACES FOR EVERY UNIT PLUS ONE (1) GUEST SPACE FOR FOUR PROPOSED EDGE OF PAVEMENT 914 MONTICELLO ROAD PROPOSED FIRE HYDRANT (12 * 2) + (12/4) = 27 PARKING SPACES PARKING PROVIDED: CHARLOTTESVILLE, VA. 22902 PROPOSED IMPERVIOUS AREA: J9,864 SF PROPOSED TURF AREA: (434)-977-0205 LANDSCAPING: SEE LANDSCAPING PLAN FOR PLANTINGS, SCHEDULE AND SPECIFICATIONS, NOTES AND TAX MAP PARCEL No: A PORTION OF 055EO-01-00-000A 1 LIGHTING: 1. ALL PROPOSED LIGHTING WILL NOT EXCEED 3,000 LUMENS. ZONING. NEIGHBORHOOD MODEL DISTRICT IN ACCORDANCE WITH PROFFERS EXISTING REDUCER OF ZMA 2015-00001 APPROVED FEBRUARY 1, 2016 OR SHIELDED TO REFLECT LIGHT AWAY FROM ADJOINING RESIDENTIAL DISTRICTS ENTRANCE CORRIDOR OVERLAY DISTRICT AND FROM ADJACENT ROADS. J. ALL OUTDOOR LIGHTING SHALL BE ARRANGED OR, SHIELDED TO REFLECT LIGHT STEEP SLOPES (MANAGED) OVERLAY DISTRICT AWAY FROM ADJOINING RESIDENTIAL DISTRICTS AND AWAY FROM ADJACENT ROADS. USE: 12 SINGLE FAMILY ATTACHED UNITS NO STREAM BUFFER(S) WERE FOUND ON THIS PORTION OF PARCEL A. BUILDING HEIGHT- 3 -STORY THIS SITE IS LOCATED WITHIN THE SOUTH FORK RIVANNA RESERVOIR WATERSHED OF A PUBLIC WATER SUPPLY SETBACKS: FRONT, SIDE AND REAR: 0' U - �_., FRONT 25' MAXIMUM 12 PROJECT AREA: 1. 12 ACRES cr EASEMENT LINE AREA SUMMARIES: TOTAL - 1. 12 ACRES 0�. v� CENTERLINE - LOTS - 0.50 ACRES z,L Now LIMITS OF CLEARING AND,/OR GRADING SLOPES TO BE SEEDED, MULCHED &TACKED PRIVATE ROW - 0.29 ACRES EXISTING SPOT ELEVATIOn +12.0 PUBLIC ROW - 0.33 ACRES PROPOSED SPOT ELEVATION LOT AREAS: LOT 1 1,872 SF LOT 7 2,402 SF z LOT 2 1,396 SF LOT 8 1,419 SF PROPOSED STREET NAME SIGN LOT 3 1,821 SF LOT 9 1,827 SF EXISTING SIGN LOT 4 1,848 SF LOT 10 1,827 SF PROPOSED SIGN LOT 5 1,454 SF LOT 11 1,417 SF SANITARY MANHOLE IDENTIFIER LOT 6 2,106 SF LOT 12 2,358 SF GROSS RESIDENTIAL DENSITY.- 10.8 UNIT/ACRE MAGISTERIAL DISTRICT.- WHITE HALL MAGISTERIAL DISTRICT STORMWATER MANAGEMENT: THE PROJECT SITE DRAINS TO SWM FACILITY L- IAS DEFINED BY THE OVERALL STORMWATER MASTER PLAN (WPO20160009), APPROVED 4/25/2016 WATERSHED: LICKINGHOLE CREEK TOPOGRAPHY- LOUISA AERIAL SURVEYS, AUGUST 2012 EXISTING INTERMEDIATE CONTOUR ROUDABUSH GALE & ASSOC. TOPOGRAPHIC FIELD SURVEY FROM JUNE 2015, AUGUST PROPOSED TREE 2015 AND NOVEMBER 2016. BENCHMARK: TOP OF EXISTING STORM SEWER INLET J219 AT 682.30 DATUM: VERTICAL - NAVD 88, HORIZONTAL - NAD 83 FLOODPLAIN: THIS PROJECT IS LOCATED WITHIN "ZONE X" AS SHOWN ON FLOOD INSURANCE RATE PROPOSED WATERLINE W/ TEE MAP. COMMUNITY PANEL NUMBER 5100030 0237 D. EFFECTIVE DATE. • FEBRUARY 4. EXISTING EDGE OF PAVEWENT 2005. PARKING REQUIRED: TWO (2) PARKING SPACES FOR EVERY UNIT PLUS ONE (1) GUEST SPACE FOR FOUR PROPOSED EDGE OF PAVEMENT (4) UNITS PROPOSED FIRE HYDRANT (12 * 2) + (12/4) = 27 PARKING SPACES PARKING PROVIDED: 48 SPACES (TWO GARAGE SPACES + TWO DRIVEWAY SPACES) PROPOSED IMPERVIOUS AREA: J9,864 SF PROPOSED TURF AREA: 8,712 SF LANDSCAPING: SEE LANDSCAPING PLAN FOR PLANTINGS, SCHEDULE AND SPECIFICATIONS, NOTES AND TRANSITION FROM CG -6 ROLL-TOP DETAILS LIGHTING: 1. ALL PROPOSED LIGHTING WILL NOT EXCEED 3,000 LUMENS. EXISTING STORM SEWER 2. EACH OUTDOOR LUMINARIES EQUIPPED WITH A LAMP THAT EMITS 3,000 OR MORE EXISTING REDUCER INITIAL LUMENS SHALL BE A FULL CUTOFF LUMINARIES AND SHALL BE ARRANGED PROPOSED STORM SEWER15" OR SHIELDED TO REFLECT LIGHT AWAY FROM ADJOINING RESIDENTIAL DISTRICTS PROPOSED REDUCER --► W AND FROM ADJACENT ROADS. J. ALL OUTDOOR LIGHTING SHALL BE ARRANGED OR, SHIELDED TO REFLECT LIGHT \ AWAY FROM ADJOINING RESIDENTIAL DISTRICTS AND AWAY FROM ADJACENT ROADS. NO EVIDENCE OF A BURIAL SITE WAS FOUND ON THIS PORTION OF PARCEL Al. NO STREAM BUFFER(S) WERE FOUND ON THIS PORTION OF PARCEL A. THIS SITE IS NOT LOCATED WITHIN AN AGRICULTURAL -FORESTAL DISTRICT THIS SITE IS LOCATED WITHIN THE SOUTH FORK RIVANNA RESERVOIR WATERSHED OF A PUBLIC WATER SUPPLY RESERVOIR. STANDARD RRRRRRAAAAAAMP CONSTRUCTION All Rnj;1n1i1wix:q 0 BLOCK HAS 1 10 1 OR 0 M M md -W-,;& GENERAL CONSTRUCTION NOTES FOR STREETS 1. CONSTRUCTION INSPECTION OF ALL PROPOSED ROADS WITHIN THE DEVELOPMENT WILL BE MADE BY THE COUNTY. THE CONTRACTOR MUST NOTIFY THE DEPARTMENT OF COMMUNITY DEVELOPMENT (296-5832) 48 HOURS IN ADVANCE OF THE START OF CONSTRUCTION. 2, UPON COMPLETION OF FINE GRADING AND PREPARATION OF THE ROADBED SUBGIRADE, THE CONTRACTOR SHALL HAVE CBR TESTS PERFORMED ON THE SUBGRADE SOIL. THREE (3) COPIES OF THE TEST RESULTS SHALL BE SUBMITTED TO THE COUNTY IF A SUBGRADE SOIL CBR OF 10 OR GREATER IS NOT OBTAINABLE, A REVISED PAVEMENT DESIGN SHALL BE MADE BY THE DESIGN ENGINEER AND SUBMITTED WITH THE TEST RESULTS TO VDOT FOR APPROVAL. 3. SURFACE DRAINAGE AND PIPE DISCHARGE MUST BE RETAINED WITHIN THE PUBLIC RIGHT-OF-WAY OR WITHIN EASEMENTS PRIOR TO ACCEPTANCE BY THE COUNTY. ALL DRAINAGE OUTFALL EASEMENTS ARE TO BE EXTENDED TO A BOUNDARY LINE OR A NATURAL WATERCOURSE. 4. GUARDRAIL LOCATIONS ARE APPROXIMATE. EXACT LENGTH, LOCATION, AND APPROPRIATE END TREATMENTS WILL BE FIELD VERIFIED AT THE TIME OF CONSTRUCTION. ADDITIONAL GUARDRAIL MAY BE REQUIRED AT LOCATIONS NOT SHOWN WHEN, IN THE OPINION OF THE COUNTY ENGINEER, FOUR (4) FEET OFFSET FROM THE EDGE OF PAVEMENT TO THE FACE OF GUARDRAIL, AND ROADWAY SHOULDER WIDTHS SHALL BE INCREASED TO SEVEN (7) FEET. 5. WHERE URBAN CROSS SECTIONS ARE INSTALLED, ALL RESIDENTIAL DRIVEWAY ENTRANCES SHALL CONFORM TO VDOT CG -9 (A, B, OR C), 6. WHERE RURAL CROSS SECTIONS ARE INSTALLED, ALL RESIDENTIAL DRIVEWAY ENTRANCES SHALL CONFORM TO VDOT STANDARD PE -1. 7. COMPLIANCE WITH THE MINIMUM PAVEMENT WIDTH, SHOULDER WIDTH, AND DITCH SECTIONS, AS SHOWN ON THE TYPICAL PAVEMENT SECTION DETAIL, SHALL BE STRICTLY ADHERED TO. 8. ROAD PLAN APPROVAL FOR SUBDIVISIONS IS SUBJECT TO FINAL SUBDIVISION PLAT VALIDATION. SHOULD THE FINAL PLAT FOR THIS PROJECT EXPIRE PRIOR TO SIGNING AND RECORDATION, THEN APPROVAL OF THESE PLANS SHALL BE NULL AND VOID. 9. ALL SIGNS OR OTHER REGULATORY DEVICES SHALL CONFORM WITH THE VIRGINIA MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES AND THE ALBEMARLE COUNTY ROAD NAMING AND PROPERTY NUMBERING ORDINANCE AND MANUAL. 10. TRAFFIC CONTROL OR OTHER REGULATORY SIGNS OR BARRICADES SHALL BE INSTALLED BY THE DEVELOPER WHEN, IN THE OPINION OF THE COUNTY ENGINEER, OR DESIGNEE, THEY ARE DEEMED NECESSARY IN ORDER TO PROVIDE SAFE AND CONVENIENT ACCESS. 11. THE SPEED LIMITS TO BE POSTED ON SPEED LIMIT SIGNS ARE TO BE 5 MPH BELOW THE DESIGN SPEED, OR AS DETERMINED BY VDOT FOR PUBLIC ROADS. 12. VDOT STANDARD CD -1 OR CD -2 CROSS -DRAINS ARE TO BE INSTALLED UNDER THE SUBBASE MATERIAL AT ALL CUT AND FILL TRANSITIONS AND GRADE SAG POINTS AS SHOWN ON THE ROAD PROFILES. 13, A VIDEO CAMERA INSPECTION IS REQUIRED FOR ALL STORM SEWERS AND CULVERTS THAT ARE DEEMED INACCESSIBLE TO VDOT OR COUNTY INSPECTIONS. THE VIDEO INSPECTION SHALL BE CONDUCTED IN ACCORDANCE WITH VDOT'S VIDEO CAMERA INSPECTION PROCEDURE AND WITH A VDOT OR COUNTY INSPECTOR PRESENT. 14. INSPECTION & TESTING OF ALL ROADS DEDICATED FOR PUBLIC US SHALL BE COORDINATED WITH VDOT FOR ACCEPTANCE INTO THE STATE SYSTEM. VICINITY MAP SCALE: 1"= 1000 FEET 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 REQUIREMENT OF THE PERMIT SHALL GOVERN. VDOT MUST BE CONTACTED AT LEAST 48 HOURS IN ADVANCE OF THE START OF CONSTRUCTION. 2. ALL MATERIALS AND CONSTRUCTION METHODS SHALL CONFORM TO CURRENT SPECIFICATIONS AND STANDARDS OF VDOT UNLESS OTHERWISE NOTED. CBR's SHALL BE SUBMITTED TO VDOT FOR REVIEW & APPROVAL. 3. 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. 4. ALL SLOPES AND DISTURBED AREAS ARE TO BE FERTILIZED, SEEDED, AND MULCHED. 5. THE MAXIMUM ALLOWABLE SLOPE IS 2:1 (HORIZONTAL: VERTICAL). WHERE REASONABLY OBTAINABLE, LESSER SLOPES OF 3:1 OR BETTER ARE TO BE ACHIEVED. 6. PAVED, RIP -RAP OR STABILIZATION MAT LINED DITCH MAY BE REQUIRED WHEN IN THE OPINION OF COUNTY ENGINEER, OR DESIGNEE, IT IS DEEMED NECESSARY IN ORDER TO STABILIZE A DRAINAGE CHANNEL. 7. TRAFFIC CONTROL SIGNS SHALL CONFORM TO THE VIRGINIA MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES. 8. UNLESS OTHERWISE NOTED, ALL CONCRETE PIPES SHALL BE REINFORCED CONCRETE PIPE -CLASS III. HPDE PIPES MAY BE INSTALLED IN LIEU OF CLASS III RCP, AND SHALL CONFORM TO AASHTO M294. 9. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA STANDARDS FOR CONSTRUCTION INDUSTRY (29 CFR PART 1926). 10. VISIBILITY OF ALL MECHANICAL EQUIPMENT FROM THE ENTRANCE CORRIDOR SHALL BE ELIMINATED, 11. CONTRACTOR TO CONTACT MISS UTILITY TO MARK UNDERGROUND UTILITY LOCATIONS PRIOR TO ANY DIGGING OR EARTH MOVING ACTIVITIES, DIAL 811 IN VIRGINIA OR 1-800-552-7001. SHEET 1N®EX SHEET 1 --------- COVER SHEET SHEET 2 --------- EXISTING CONDITIONS & DEMOLITION PLAN SHEET 3 --------- SITE LAYOUT PLAN SHEET 4 --------- GRADING PLAN SHEET 5 --------- LANDSCAPE PLAN, NOTES & DETAILS SHEET 6 --------- DRAINAGE MAP SHEET 7 --------- ROAD PROFILES SHEET 8 --------- STORM SEWER & ROAD PROFILES SHEET 9 --------- SANITARY SEWER PROFILES SHEET 10 --------- TYPICAL SECTIONS, NOTES & DETAILS SHEET 11 --------- CONSTRUCTION NOTES & DETAILS SHEET 12 --------- ACSA WATERLINE DETAILS SHEET 13 --------- ACSA SANITARY SEWER DETAILS SHEET 14 --------- STORM SEWER COMPUTATIONS PHASING PHASE 1 WILL BE SEPARATED INTO PHASE A AND PHASE B. PHASE A AND PHASE B WILL BE BONDED SEPARATELY. MANDATORY INSPECTIONS AT THE FOLLOWING PHASES ARE REQUIRED FOR ROADS THAT ARE PROPOSED TO BE STATE MAINTAINED: 1. INSTALLATION OF ANY ENCLOSED DRAINAGE SYSTEM BEFORE IT IS COVERED. 2. INSTALLATION OF ANY ENCLOSED UTILITY PLACEMENTS WITHIN THE RIGHT-OF-WAY BEFORE BEING COVERED. ..i. CONSTRUCTION OF THE CUTS AND FILLS, INCLUDING FIELD DENSITY TESTS, BEFORE PLACEMENT OF ROADBED BASE MATERIALS. 4. A FINAL PAVEMENT DESIGN, BASED ON ACTUAL SOIL CHARACTERISTICS AND CERTIFIED TESTS, SHALL BE COMPLETED AND APPROVED BEFORE THE PAVEMENT STRUCTURE IS PLACED. 5. PLACEMENT OF BASE MATERIALS, INCLUDING STONE DEPTHS, CONSISTENT WITH THE APPROVED PAVEMENT DESIGN. PRIOR TO PLACEMENT OF THE PAVING COURSE OR COURSES, FOLLOWED BY FIELD DENSITY AND MOISTURE TESTS AND THE PLACEMENT OF A PAVING COURSE AS SOON AS POSSIBLE. 6. CONSTRUCTION OF PAVEMENT, INCLUDING DEPTH AND DENSITY, UPON COMPLETION AS PART OF THE FINAL INSPECTION. 7. THE CONTRACTOR IS RESPONSIBLE FOR CONTACTING VDOT A MINIMUM OF ONE WEEK PRIOR TO EACH OF THE ABOVE PHASES OF CONSTRUCTION TO SCHEDULE AN INSPECTION. 8. FAILURE OF THE CONTRACTOR, TO SCHEDULE THESE INSPECTIONS WILL REQUIRE ADDITIONAL TESTING OF THE ROADS AT THE DISCRETION OF VDOT OR MAY LEAD TO THE ROADS NOT BEING ELIGIBLE FOR STATE MAINTENANCE. LEGEND ��LTH OF o rye. Jn L. ggart Lic. No. 22841 �14? o��s.S I E G% ONAL APPROVALS DEPARTrMENT OF COMMUNITY DEVELOPMENT DATE EXISTING INTERMEDIATE CONTOUR -""" -'- _._-........., : PROPOSED TREE I_u EXISTING INDEX CONTOUR EXISTING WATERLINE W/ TEE - -_L ...... PROPOSED CONTOUR 20 PROPOSED WATERLINE W/ TEE W -�-- EXISTING EDGE OF PAVEWENT __ _.____Ex EP EXISTING FIRE HYDRANT ALBEMARLE COUNTY SERVICE AUTHORITY PROPOSED EDGE OF PAVEMENT - - - EP--- ------- PROPOSED FIRE HYDRANT EXISTING CURB AND GUTTER EX.C&G _ _... _ EXISTING WATER VALVE PROPOSED CURB AND CUTTER CG -6 _. = - _- PROPOSED WATER VALVE W TRANSITION FROM CG -6 ROLL-TOP CG -6 ROLL-TOP - ���n= = PROPOSED WATER METER O EXISTING STORM SEWER EX. _15 RCP - --- EXISTING REDUCER PROPOSED STORM SEWER15" RCP PROPOSED REDUCER --► W EXISTING SANITARY SEWERDENOTES HANDICAP RAMP (CC -12) \ '�( LO ATION OF STD. VDOT o w P T 1 CG -12 ANDOR JURISDICTIONAL atC4 Q �i PROPOSED SANITARY SEWER s STANDARD RRRRRRAAAAAAMP CONSTRUCTION U PROPERTY LINE �_., PARKING INDICATOR 12 INDICATES THE NUMBER OF TYPICAL PARKING SPACES cr EASEMENT LINE - - - - BENCHMARK 0�. v� CENTERLINE - CRITICAL SLOPE z,L Now LIMITS OF CLEARING AND,/OR GRADING SLOPES TO BE SEEDED, MULCHED &TACKED EXISTING SPOT ELEVATIOn +12.0 PROPOSED SPOT ELEVATION VEHICLES PER DAY COUNT O +12.0 z LIMITS OF DEMOLITION xxxxxXXX - PROPOSED STREET NAME SIGN - - EXISTING FLOODPLAIN EXISTING SIGN % STREAM BUFFER PROPOSED SIGN �`- EXISTING TREE DRIP LINE: "-F - .. SANITARY MANHOLE IDENTIFIER O EXISTING TREE EX. '115' `_)` !"" STORM DRAIN STRUCTURE IDENTIFIER A ��LTH OF o rye. Jn L. ggart Lic. No. 22841 �14? o��s.S I E G% ONAL APPROVALS DEPARTrMENT OF COMMUNITY DEVELOPMENT DATE ,,.,PLANIfJING I ZONING <* ENGIMEERING INSPECTIONS ARCH11TECTUAL REVIEW BOARD DEPARTI[MENT OF FIRE RESCUE 0 U ALBEMARLE COUNTY SERVICE AUTHORITY AP1P P 0,1 V VA. DEPARTMENT OF TRANSPORTATION orb/ REVISIONS 1 8/7/17 COUNTYIACSA COMMENTS 9/25/17 COUNTYIACSA COMMENTS 110/19/17 COUNTY COMMENTS DATE JUNE 5,2017----/ I SCALE AS SHOWN CONTOUR INTERVAL NA FILE NUMBER 8053 SHEET 1 of 14 u <* uj 0 U o� R Q 0t ¢_ z d� �@j q CCW OU >O 4� +1 z > 0 to Q wg '�( q o w P T 1 J atC4 Q �i 0� U o 0 Lu cr ILL 0> 0�. v� aW z,L Now 0 O z a W % REVISIONS 1 8/7/17 COUNTYIACSA COMMENTS 9/25/17 COUNTYIACSA COMMENTS 110/19/17 COUNTY COMMENTS DATE JUNE 5,2017----/ I SCALE AS SHOWN CONTOUR INTERVAL NA FILE NUMBER 8053 SHEET 1 of 14 Ch .A/NAGE ES;,'W"T D.B. 4704 'rj.G. 7) 39' 71--/----, mAmc;H UN v PROPERTIES, LLC PROPER x USE. RESIDENTIAL —T L PROPERTIES, --- T�IA L OIES LC ... —25 IMP 55E- 25 MARCH MOUNTAIN ZONING: NMD . .... PROPERTIES, LLC Mr ZONING: NMfjD USE. VACANT N-1 —01-27-17 LLC 2 ZONING: NMD IMP 55E 1 t 27—, Do USE. VACANT T 55E-01-27-9 MP Dd--- USE. VACANT z C ZONING: NMD 7Z— �V \,Vil 8[7/17 COUNTYIACSA COMMENTS 9/25/17 COUNTY/ACSA COMMENTS 10/19/17 COUNTY COMMENTS DATE JUNE 5,2017 ---------- SCALE ill = 30' CONTOUR INTERVAL 2 FEET z 0 04 z 0 R Q. C<' I <0 Z Z:0) 0 W CCW >1 () JZ c� 06 11 Q) C wo <7 Z 0.0 F� z 0 0 W. cc CCIJJ 0 06 ca: Lu Z 0 0 Vt 0 o.joo 0 Lu LL W, (5 CLO, Z 8 0 ca ON z w O x (L C) uj % 8[7/17 COUNTYIACSA COMMENTS 9/25/17 COUNTY/ACSA COMMENTS 10/19/17 COUNTY COMMENTS DATE JUNE 5,2017 ---------- SCALE ill = 30' CONTOUR INTERVAL 2 FEET FILE NUMBER 8053 SHEET 2 of 14 z z 0 w Z 0 W � a. w z a 06 11 Z F� z 0 0 W. 0 06 c•c Z 0 0 w o.joo 0 J (5 0 z x w FILE NUMBER 8053 SHEET 2 of 14 8/7/17 COUNTY/ACSA COMMENTS 9/25/17 COUNTY/ACSA COMMENTS 10/19/17 COUNTY COMMENTS CURVE RADIUS ARC LENGTH CHORD LENGTH CHORD BEARING DELTA ANGLE C1 1517.47' .205.33' 205.17' N 26'44'33" W 7'45'09.42" C2 70.00' 103.64' 94.43' N 15'3634" E 84'4942.66" C3 12.50' 20.05' 17.97' S 76'01 '07" E 91 '5454.42" C4 469.50' 156.35' 155.63' N 20'3120" W 19'04'49.43" C5 12.50' 19.84' 17.82' S 34'28'40" W 90'55'10.57" C6 12.50' 19.63' 17.68' S 75'03'45" E 90'00'00" C7 12.50' 20.06' 17.98' S 15'5439" W 91'5648" C8 70.00' 106.90' 96.8 1 ' S 74'22'03" E 87'2949" N. I i J r... _ . D IIt,p; r} 9 { PHASE AIu LINE BEARING DISTANCE Ll N 30'03'45" W 12.50' L2 N 59"56'15" E 61.00' 1 7 N 30'03'45" W 12.50' DATE JUNE 5, 201 i SCALE ill 30' CONTOUR INTERVAL NA FILE NUMBER 5053 SHEET 3 of 14 h-\D(]tl\T61lDDf1 hr)l MTD All Q0V'1Ml nt l,' 71C --1 coa., 7 n4 n r:__, r-,___, ___, r.:— n,_ - -. - -- -- _ _ _ - Lu 4 U) a. L Lu od c 0 ujWOO a 0 FILE NUMBER 5053 SHEET 3 of 14 h-\D(]tl\T61lDDf1 hr)l MTD All Q0V'1Ml nt l,' 71C --1 coa., 7 n4 n r:__, r-,___, ___, r.:— n,_ - -. - -- -- _ _ _ - ........... ..... + ........ - .. ......... ... o.. \ A- - ------------- .:P. 00 P R . ..... SM ...... ...... ...... �77 LEW, A Cf A N,/ L -0 4-1704 PC -33-0 CC,) b'),,F.'AhVAG' tl ' E -51',X 'r - G'.3. 4704 339 IV 0 PROP. U L. ES 'T. I I 9D W A Q 0-\RGA\TMPRn.]\Olr)TRAII-kn-r)'I\R[C)C'.K7\PinnlCita [Dl�n\Pln,L-7Dhl 0 04 04 rz C ( 4 :Z5 is [or C) ct (a) cc w >� ou W r IWO 4 §r. (L O 04 Ir 81 Z F- uj cr) lw 0 1= LL L�L q , 1 o 3 'd ug od Or (o 0 N 0) � j 24 a < Lu 0) LL, z 0 0� C) a. % cr 8/7/17 COUNTYIACSA COMMENTS 9125/17 COUNTYIACSA COMMENTS 10/19/17 COUNTY COMMENTS DATE JUNE 5, 2017 SCALE 1"=30' CONTOUR INTERVAL 2 FEET FILE NUMBER 8053 SHEET 4 of 14 Lu < en z (L 7 > Z F- z 0 Lu od T (DO 0 a < w m J ( J 0� C) ca cr 0 FILE NUMBER 8053 SHEET 4 of 14 D STREET TREE REQUIREMENTS, NOTES & DETAILS STREET TREE CALCULATIONS — PROPOSED ORION LANE 617 LINEAR FEET OF ROAD FRONTAGE ® 1 TREE / 50 LINEAR FEET = 12.3 STREET TREES REQUIRED 12 STREET TREES PROVIDED STREET TREE NOTES & DETAILS NOTES & MINIMUM STANDARDS 1. TREES SHOWN HEREON WERE SELECTED FROM ALBEMARLE COUNTY'S RECOMMENDED PLANT LIST. SUBSTITUTIONS MUST BE APPROVED BY THE ALBEMARLE COUNTY DEPARTMENT OF COMMUNITY DEVELOPMENT AND THE LANDSCAPE ARCHITECT. 2. PLANT LIST TOTALS ARE FOR CONVENIENCE ONLY AND SHALL BE VERIFIED PRIOR TO BIDDING. 3. TREES SHALL BE 1.5" MINIMUM CALIPER MEASURED 6" ABOVE GROUND LEVEL WHEN PLANTED. 4. TIMING OF INSTALLATION: ALL LANDSCAPING SHALL BE INSTALLED BY THE FIRST PLANTING SEASON FOLLOWING THE ISSUANCE OF THE FIRST CERTIFICATE OF OCCUPANCY WITHIN THE DEVELOPMENT, OR PHASE THEREOF. 5. ALL TREES TO BE PLANTED SHALL MEET THE SPECIFICATION OF THE AMERICAN ASSOCIATION OF NURSERYMEN. PLANTING SHALL BE DONE IN ACCORDANCE WITH EITHER THE STANDARDIZED LANDSCAPE SPECIFICATIONS JOINTLY ADOPTED BY THE VIRGINIA NURSERYMEN'S ASSOCIATION, THE VIRGINIA SOCIETY OF LANDSCAPE DESIGNERS OR THE VIRGINIA CHAPTER OF THE AMERICAN SOCIETY OF LANDSCAPE ARCHITECTS, OR THE ROAD AND BRIDGE SPECIFICATIONS OF THE VIRGINIA DEPARTMENT OF TRANSPORTATION. 6. CONTRACTOR SHALL ASCERTAIN LOCATION OF ALL UTILITIES PRIOR TO EXCAVATION. PRIOR TO COMMENCING ANY WORK, CONTACT "MISS UTILITY" AT 1-800-552-7001. 7. ALL PLANT MATERIAL TO BE GUARANTEED DURING INSTALLATION AND UNTIL FINAL PROJECT ACCEPTANCE. ANY PLANT MATERIAL WHICH DIES, IS DAMAGED OR DISEASED, OR IS UNHEALTHY AND IN UNSIGHTLY CONDITION, OR OTHER CAUSES DUE TO CONTRACTOR'S NEGLIGENCE SHALL BE REPLACED IMMEDIATELY AT THE CONTRACTOR'S EXPENSE. 8. MAINTAINING AND REPLACING STREET TREES: ALL STREET TREES SHALL BE MAINTAINED IN A HEALTHY CONDITION BY THE HOMEOWNER'S ASSOCIATION AND REPLACED WHEN NECESSARY. REPLACEMENT MATERIAL SHALL COMPLY WITH THE APPROVED PLAN. 9. MAINTENANCE OF ALL TREES SHALL BE THE RESPONSIBILITY OF THE HOMEOWNER'S ASSOCIATION. 10. ALL SITE PLANTINGS OF TREES AND SHRUBS SHALL BE ALLOWED TO REACH, AND BE MAINTAINED AT MATURE HEIGHT. THE TOPPING OF TREES IS PROHIBITED. SHRUBS AND TREES SHALL BE PRUNED MINIMALLY AND ONLY TO SUPPORT THE OVERALL HEALTH OF THE PLANT. QNTY. KEY BOTANICAL NAME COMMON NAME CALIPER SPACING SPECS. 12 AR Acer rubrum "October Glory" OCTOBER GLORY RED MAPLE 1.5" MIN AS—SHOWN B & B' GALVANIZED GUY WIRE j 2"X2" HARDWOOD STAKES Z U Qr d V --._ TMP 55E-01 27-5 MARCH MOUNTA MARCHMOUNTAIN USE. RESIDENTIAL C " PROPERTIES, LLC r I PROPERTIES, LLC _., l J V`ZONING: AVMD —� MARCH MOUNTAIN ---- TMP 55E-01-27 -17 1 i TMP 55E-01-27-25 - d < _ ti_ ,, USE. VACANT ! c� PROPERTIES, LLC > M>'M i iP USE. VACANT ' .. _ l' - - - - _. ° ZONING: NMD - 5 1 J TMP 55E-01-27-9 (.' / _._... �Y ¢ --- .. o I -� k ZONING NMD f - V ;' � � 1 USE: VA 7 -AR i _ ZONING: NMD o `•( r F c' i J i Z 1 }CO 1 f f 00 =p TH 0 00 , Zi PP p . �i TP �• '�� w J I W M � GE6RGE Z _ I I j �a o- ��— �No. q 06001817 _ SCALE 1' —30' ff 30 0 30 60 Uc u.._. . C'4 pp aR SCALE I N FEE I 4 7 rv!_,.7. 8/7/17 COUNTY/ACSA COMMENTS 9/25/17 COUNTY/ACSA COMMENTS 10/19/17 COUNTY COMMENTS DATE JUNE 5, 2017 SCALE i"=30' CONTOUR INTERVAL N/A FILE NUMBER 8053 SHEET 5of14 n \R(CA\TMPPC) I\nl n TRAII C)('V 7\I=in 1 c;+o DI—kPI-1, 7 Dh •I M-1 D,,.,.a .,...-r 0;�^ 01-- A,. nnv­1 A . . ___ r i iI LLI I� ` E Lu .r Cc 0 FILE NUMBER 8053 SHEET 5of14 n \R(CA\TMPPC) I\nl n TRAII C)('V 7\I=in 1 c;+o DI—kPI-1, 7 Dh •I M-1 D,,.,.a .,...-r 0;�^ 01-- A,. nnv­1 A . . ___ REVISIONS W/17 COUNTY/ACSA COMMENTS 9126117 COUNTY/ACSA COMMENTS 10/19/17 COUNTY COMMENTS DATE JUNE 5, 2017 SCALE 1"=30' CONTOUR INTERVAL 2 FEET FILE NUMBER 8053 SHEET 6 of 14 n,\P(',A\TKAIDPr) I\nl n TPA I I -Pnr'2\P I r)r'V 7\1:i" I Q;+_ 7 ok 4 [:;__] m— — -- -,-- —.- ---- - --_-1 — .- Lu Z 0 c 14 Q. 1,0 CC Imi < u 0 & a: • Q W z cn C/) w w • com CQ cj a OR cn , CtL• co, J co 0 PIP uj LLj z 0 Z r Lu REVISIONS W/17 COUNTY/ACSA COMMENTS 9126117 COUNTY/ACSA COMMENTS 10/19/17 COUNTY COMMENTS DATE JUNE 5, 2017 SCALE 1"=30' CONTOUR INTERVAL 2 FEET FILE NUMBER 8053 SHEET 6 of 14 n,\P(',A\TKAIDPr) I\nl n TPA I I -Pnr'2\P I r)r'V 7\1:i" I Q;+_ 7 ok 4 [:;__] m— — -- -,-- —.- ---- - --_-1 — .- O:\RGA\TMPROJ\OLD TRAIL-8053\BLOCK 7\Final Site Plan\Block 7 Ph 1 Final Rnari and fiite Plan Hum 1In/9n/9n17 7-Ir,'zn Ann A('— n-\Pr,'A\TA4PPr) moi n TPA I I -Af)rq\P I nrlV 7XM— I Qi+- Dl—Dl--L, 7 Ok � CL. - I 0--A --A 0;— 0 \RC;A\TAAPRn.1\oi n TRAII _AOr,k\RI 0(K 7\Final CI+a Plan\Rlnrlr 7 Ph 1 Final PI—A — I caa oi-,., A,.,- 40/ONnnI' I. -I. Ann Ar_____ CG -11 NOTE: WHEN A PEDESTRIAN ACCESS ROUTE _ CROSSES A COMERCIAL ENTRANCE THE CROSS SLOPE SHALL BE 2X FOR l Y A WIDTH OF 5 FEET. 3:A� XXSTREET APPROACH SAME SURFACING GENERAL NOTES RADIUS TO BE AS o C C AS MAINLINE ROADWAY (SEE NOTE 3) SHOWN ON PLANS) Fn 1. WHEN USED IN CONJUNCTION WITH STANDARD CG -3 (RADIUS TO BE AS OR' CG -7, THE CURB FACE ON THIS STANDARD IS TO SHOWN ON PLANS) BE ADJUSTED TO MATCH THE MOUNTABLE CURB CG -2 OR CG -6 CONFIGURATION. (SEE NOTE 1) _ - - J 2. SEE STANDARD CC -12 FOR CURB RAMP DESIGN TO BE SIDEWALK USED WITH THIS STANDARD. (SIDEWALK - (SEE NOTE 5) I OPTIONAL UNPAVED SPACE r 3. MAINLINE PAVEMENT SHALT. BE CONSTRUCTED TO THE FLOW LINE R/W LINE (EXCEPT ANY SUBGRADE STABILIZATION - = = ------Q f ------- REQUIRED FOR MAINLINE PAVEMENT WHICH CAN BE EXPANSIONEXPANSIOFI OMITTED IN THE ENTRANCE.) JOINT -- y JOINT 4, RADIAL CURB OR COMBINATION CURB AND CUTTER - - - SHALL. NOT BE CONSTRUCTED BEYOND THE R/W LINE NOTE: WIDTH "B" 2'-0" OR AS MAINLINE ROADWAY EXCEPT FOR REPLACEMENT PURPOSES. SHOWN ON TYPICAL SECTION. A PLAN VIEW ENTRANCE NOTES 5. WHEN THE ENTRANCE RADII CANNOT ACCOMMODATE THE TURNING REQUIREMENTS OF ANTICIPATED HEAVY TRUCK MAINLINE ROADWAY SLOPE TRAFFIC, THE DEPTH FOR SIDEWALK. & CURB RAMPS i0' PARABOLIC CURVE (ENTRANCE ONLY) WITHIN THE LIMITS 0, THE RADII SHOULD BE INCREASED TO 7''. (SEE CG -13) EDGE OF PAVEMENT OR 8 MAX' D 6. PLANS ARE TO INDICATE WHEN CONSTRUCTION OF A FLOW OPTIONAL FLOW LINE( GRADE CHANGE I - - Q LIME IS REQUIRED TO PROVIDE POSITIVE DRAINAGE ACROSS _ (SEE THE ENTRANCE. MAINLINE ROADWAY- --� _ NOTE 7) 8% MAX. ` D 7, THIE DESIRABLE AND MAXIMUM ENTRANCE GRADE CHANGES GRADE CHANGE - "D"' ARE LISTED IN THE ALLOWABLE ENTRANCE GRADE D TAIBLE. THESE VALUES ARE NOT APPLICABLE TO STREET COINNECTIONS. 5' MIN. '20' MINIMUM FOR COMMERCIAL ENTRANCE INTERSECTION NOTES 8. WHEN CC -11 IS USED FOR STREET CONNECTIONS, THE CONSTRUCT GRADE CHANGES WITH A PARABOLIC CURVE. CONNECTION MUST BE DESIGNED IN ACCORDANCE WITH AlASHTO POLICY AND THE APPLICABLE REQUIREMENTS OF` THE VDQT ROAD DESIGN MANUAL, INCLUDING STOPPING SECTION A - A SIGHT DISTANCE AND K VALUE REQUIREMENTS. 9, OPTIONAL FLOWLINE MAY REQUIRE WARPING OF A 4., PORTION OF GUTTER TO PROVIDE POSITIVE DRAINAGE ACROSS THE INTERSECTION. z B ALLOWABLE ENTRANCE GRADE CHANGES 77 CLASS A3 j . •o, � _ . a (H. E.S.) -- - CONCRETE SECTION C -C ENTRANCE VOLUME GRADECHANGE I '.D" DESIRABLE MAXIMUM CG -98 0/ 3 WIDTH OF 5 3 % C� ENTRANCE 5 6 % 8 RESIDENTIAL UNITS (1) 25 mph 1,750 LIMITS OF PED. LIMITS OF PED. 1-1/2" 4" ACCESS ROUTE o ACCESS ROUTE �@ TOWN HOUSE UNITS /Z WIDTH OF ENTRANCE UNPAVED SPACE NON ?RAV�RSABLEul UNPAVED SPACE AFFORDABLE UNITS c� TOTAL # OF TOTAL MARKET RATE UNITS UNITS % EXISTING OR PROPOSED EXPANSION JOINT - BANKED UNITS SIDEWALK OR SIDEWALK SPACE o WIDTH OF 24,231 a ----I - 0 F F 2' 0" a IL_ Z I ' 38 17.5 LIMITS OF PED. o LIMITS OF PED. 82% EXPANSION JOINT W NON TRAVERSABLE -' ACCESS ROUTE # ACCESS ROUTE 0 - _ [� 7 E w V)qIOPF 7 18% z r w V, 1B & 3C 3.70 Z PEDESTRIAN ACCESS ROUTE DETAIL WITH & CJ c - CURB INCLUDED IN 0 19 A ENTRANCE GUTTER ¢ WITHOUT UNPAVED SPACE ¢ Q r z w 75% a a u�i ADDITIONAL RIGHT-OF-WAY IS REQUIRED IF THE LIMITS 2-0-" 0 z OF PEDESTRIAN ACCESS ROUTE EE EXTEND BEYOND { OR PROPOSED VDOT RIGHT -OF WAY. 5 FLOW LINE EXISTING mixed use 46,029 0 0 ENTRANCE WIDTH 0 _ a EXPANSION JOINT DESIRABLE MINIMUM 16' ABSOLUTE MINIMUM 12' =• < t,. >< PEDESTRIAN ACCESS ROUTES PROVIDE A CONTINUOUS �? c9 0% UNOBSTRUCiEO, STABLE, FIRM AND SLIP RESISTANT PATH CONNECTING ALL ACCESSIBLE ELEMENTS OF A o 0 0 0 FACILITY THAT CAN BE APPROACHED, ENTERED AND 0 1 EDGE OF PAVEMENT USED BY PEDESTRIANS. IF ACCESS ROUTE IS ADJACENT 3A 3B 3D 6.8 TO BACK OF CURB, MINIMUM WIDTH SHOULD BE 6'. SECTION F -F 2,500 0 0 0 HALF PLAN Y IF PEDESTRIAN ACCESS ROUTES AB ARE BEING PROVIDED, A MINIMUM 4' TRAVERSABLE WIDTH 0 25 3 4.1 IS REQUIRED WITH A MAX. 2Z CROSS SLOPE. 0% 0 0 0 0 WHEN USED IN CONJUNCTION `KITH STANDARD 0% PARABOLIC CG -3 OR CG-7,THE CURB FACE ON THIS STANDARD IS TO BE ADJUSTED TO MATCH THE 0, UNPAVED SIDEWALK CURVE�- SPACE SPACE MOUNTABLE CURS CONFIGURATION. o . o • o . c NORMAL GUTTER _ SECTION E -E ' _ �• �• •� r "4* 0 3 100% � � �° ` 0% TO n V • 10% CHANCE � 1, - 3" CLASS A3 (H.E.S.) CONC. 4 3.1 6' AGGR. BASE 1 YPE I 21B 4,500 4,500 !SIZE 5' 0" POINT OF GRADE CHANGE a ' I 12! MAX. SLOPE _ 5'-O" �^ • 10 FOR CURB AND GUTTER ONLY 8 36 FOR SIDEWALK, CURB AND GUTTER % 12 Y MAXIMUM INCREASE IN SLOPE AT MINIMUM 10' INTERVALS , c. 78% BUILT CONCURRENTLY 8 0 * x r 3 Y MAXIMUM DECREASE IN SLOPE FOR FIRST 10' INTERVAL. AND 22% SECTION C -C 8 % MAXIMUM DECREASE FOR SUCCEEDING MINIMUM 10' INTERVALS SECTION D -D SPECIFICATION REFERENCE STANDARD ENTRANCE OTTER XV©QT ROAD AND BRIDGE STANDARDS 0 REVISION DATE SHEET 1 OF 1 0 12 10.7 502 VIRGINIA DEPARTMENT OF TRANSPORTATION 07/15 203.02____j CG -11 NOTE: WHEN A PEDESTRIAN ACCESS ROUTE _ CROSSES A COMERCIAL ENTRANCE THE CROSS SLOPE SHALL BE 2X FOR l Y A WIDTH OF 5 FEET. 3:A� XXSTREET APPROACH SAME SURFACING GENERAL NOTES RADIUS TO BE AS o C C AS MAINLINE ROADWAY (SEE NOTE 3) SHOWN ON PLANS) Fn 1. WHEN USED IN CONJUNCTION WITH STANDARD CG -3 (RADIUS TO BE AS OR' CG -7, THE CURB FACE ON THIS STANDARD IS TO SHOWN ON PLANS) BE ADJUSTED TO MATCH THE MOUNTABLE CURB CG -2 OR CG -6 CONFIGURATION. (SEE NOTE 1) _ - - J 2. SEE STANDARD CC -12 FOR CURB RAMP DESIGN TO BE SIDEWALK USED WITH THIS STANDARD. (SIDEWALK - (SEE NOTE 5) I OPTIONAL UNPAVED SPACE r 3. MAINLINE PAVEMENT SHALT. BE CONSTRUCTED TO THE FLOW LINE R/W LINE (EXCEPT ANY SUBGRADE STABILIZATION - = = ------Q f ------- REQUIRED FOR MAINLINE PAVEMENT WHICH CAN BE EXPANSIONEXPANSIOFI OMITTED IN THE ENTRANCE.) JOINT -- y JOINT 4, RADIAL CURB OR COMBINATION CURB AND CUTTER - - - SHALL. NOT BE CONSTRUCTED BEYOND THE R/W LINE NOTE: WIDTH "B" 2'-0" OR AS MAINLINE ROADWAY EXCEPT FOR REPLACEMENT PURPOSES. SHOWN ON TYPICAL SECTION. A PLAN VIEW ENTRANCE NOTES 5. WHEN THE ENTRANCE RADII CANNOT ACCOMMODATE THE TURNING REQUIREMENTS OF ANTICIPATED HEAVY TRUCK MAINLINE ROADWAY SLOPE TRAFFIC, THE DEPTH FOR SIDEWALK. & CURB RAMPS i0' PARABOLIC CURVE (ENTRANCE ONLY) WITHIN THE LIMITS 0, THE RADII SHOULD BE INCREASED TO 7''. (SEE CG -13) EDGE OF PAVEMENT OR 8 MAX' D 6. PLANS ARE TO INDICATE WHEN CONSTRUCTION OF A FLOW OPTIONAL FLOW LINE( GRADE CHANGE I - - Q LIME IS REQUIRED TO PROVIDE POSITIVE DRAINAGE ACROSS _ (SEE THE ENTRANCE. MAINLINE ROADWAY- --� _ NOTE 7) 8% MAX. ` D 7, THIE DESIRABLE AND MAXIMUM ENTRANCE GRADE CHANGES GRADE CHANGE - "D"' ARE LISTED IN THE ALLOWABLE ENTRANCE GRADE D TAIBLE. THESE VALUES ARE NOT APPLICABLE TO STREET COINNECTIONS. 5' MIN. '20' MINIMUM FOR COMMERCIAL ENTRANCE INTERSECTION NOTES 8. WHEN CC -11 IS USED FOR STREET CONNECTIONS, THE CONSTRUCT GRADE CHANGES WITH A PARABOLIC CURVE. CONNECTION MUST BE DESIGNED IN ACCORDANCE WITH AlASHTO POLICY AND THE APPLICABLE REQUIREMENTS OF` THE VDQT ROAD DESIGN MANUAL, INCLUDING STOPPING SECTION A - A SIGHT DISTANCE AND K VALUE REQUIREMENTS. 9, OPTIONAL FLOWLINE MAY REQUIRE WARPING OF A 4., PORTION OF GUTTER TO PROVIDE POSITIVE DRAINAGE ACROSS THE INTERSECTION. z B ALLOWABLE ENTRANCE GRADE CHANGES 77 CLASS A3 j . •o, � _ . a (H. E.S.) -- - CONCRETE SECTION C -C ENTRANCE VOLUME GRADECHANGE I '.D" DESIRABLE MAXIMUM HIGH MORE THAN 1500 VPD 0/ 3 MEDIUM 500-1500 VPD 5 3 % 6 LOW LESS THAN 500 VPD 5 6 % 8 NOTE: .ALLOWABLE ENTRANCE GRADE TABLE IS NOT APPLICABLE TO STREET CONNECTIONS SPECIFICATION J lV©QT REFERENCE METHOD OF TREATMENT ROAD AND BRIDGE STANDARDS (CONNECTION FOR STREET INTERSECTIONS AND COMMERCIAL ENTRANCES) REVISION DATE SHEET 1 OF 1 502 VIRGINIA DEPARTMENT OF TRANSPORTATION 07/15 203.04 5' or 8' 4" 3000 PSI CONCRETE 4 vUU1 aim STONE BASE TYPICAL SIDEWALK SECTION N.T.S. Face of«spa - �e - / I Rvert LMe 64" .•� r oce of CurO Fes» F � r tnu y y r j _.gym I J �tz�FL4s� 1 &:t_xr £-',.-� �:., ",.R.33 4� Tr,�Yid• P �k ; .S i'g:�� f' '�• r rmy fqZ ere d. :rt Jew rkar'it Roffibp Cur b cul -z> N.T.S. N.T.S. Source: VDOT Road Design Manual, Appendix B Source: VDOT Road Design Manual, Appendix B 5' TRANSITION ROLLTOP CURB FACE OF I CURB BACK OF CURB EDGE OF PVMT./ GUTTER PAN FACE OF CURB BACK OF CURB ROLLTOP TO CG -6 TRANSITIONS THE FOLLOWING NOTES APPLY TO CG -6, CG -7, AND ROLL-TOP CURB: 1. CURB AND GUTTER MAY BE PRECAST OF CLASS A4 HYDRAULIC CEMENT CONCRETE OR CAST IN PLACE USING CLASS A3 HYDRAULIC CEMENT CONCRETE. 2. WHEN USED WITH STABILIZED, OPEN -GRADED DRAINAGE LAYERS, THE BOTTOM OF THE CURB AND GUTTER SHALL BE CONSTRUCTED PARALLEL TO THE SLOPE OF THE SUB -BASE COURSES AND TO THE DEPTH OF THE PAVEMENT BUT NOT LESS THAN THE THICKNESS SHOWN. ,A 011111 BLOCK AREA (AC) BLOCK CLASSIFIC ATION NON-RESIDENTIAL AREA (SQ. FT.) RETAIL AREA (SQ. FT.) S. F. DETACHED UNITS FUNCTIONAL CLASSIFICATION SM -9.5 BM -25.0 21B ORION LANE RESIDENTIAL UNITS (1) 25 mph 1,750 26' 1-1/2" 4" S.F. ATTACHE D UNITS TOWN HOUSE UNITS GROSS CONDO / RESIDENTIA UNITS L DENSITY APARTMENT TOTAL UNITS (DU/AC) MARKET RATE UNITS AFFORDABLE UNITS CM TOTAL # OF TOTAL MARKET RATE UNITS UNITS % REQUIRED FOR RENS APARTMEMI7 AFFORDABL SALE E FOR S TOTAL ACCESSOR TOTAL % OF Y NUMBER TOTAL OF UNITS UNITS BANKED UNITS 1A 2.17 mixed use 24,231 10,855 0 0 0 38 38 17.5 31 82% 6 0 7 0 7 18% 1 1B & 3C 3.70 mixed use 28,731 14,500 0 0 19 33 52 14.1 39 75% 8 0 13 0 13 1 25% 5 2 4.9 mixed use 46,029 0 0 0 0 0 0 0.0 0 0% 0 0 0 0 0 1 0% 0 3A 3B 3D 6.8 mixed use 2,500 0 0 0 0 0 1 0 0 0 25 3 4.1 0 0% 0 0 0 0 0 0% 0 0 0 0 0, 25 19 76% 4 6 1 0 0 6 24% 2 0 0 3 0 0 3 100% 0 0 0 0 0 O% (0) 4 3.1 1 mixed use 4,500 4,500 0 10 18 8 36 11.7 28 78% 5 8 0 0 8 22% 3 7 1.1 mixed use 0 0 0 12 0 0 12 10.7 12 0% 2 0 0 0 0 0% (2) 12/15/31A 5.1 SF 0 0 30 7 12 9 58 11.4 43 74% 9 6 0 9 15 26% 6 10 3.4 N/A 0 0 0 0 25 0 25 7.4 21 84% 4 0 0 4 4 16% 0 11 2.7 mixed use 2,000 0 4 16 12 0 32 11.7 27 84% 5 5 0 0 5 16% 0 13 3.7 mixed use 3,000 0 29 0 0 0 29 7.9 29 100% 4 0 0 0 0 0% (4) 14 4.4 SF 0 0 20 1 0 0 1 0 20 4.5 20 100% 3 0 0 0 0 0% (3) 16 6.5 N/A 0 0 25 7 0 0 32 4.9 27 84% 5 0 0 5 5 16% 0 17/18 6.2 N/A 0 0 6 28 0 0 34 5.5 29 85% 5 0 0 5 5 15% (0) 20/21 5.4 N/A 360 0 0 0 0 0 0 0.0 0 0% 0 0 0 0 0% 0 22 12.0 SF 0 0 29 17 0 46 3.8 46 0% 7 _0 0 0 0 0 0% (7) 23 3.4 multi family 0 0 0 13 0 0 13 3.8 13 100% 2 0 0 0 0 0% (2) 27 3.1 SF 0 0 9 0 16 8 33 10.6 25 76% 5 0 0 8 8 24% 3 28/29B/35A 7.9 SF 0 0 32 0 0 0 32 4.1 32 100% 5 O 1 0 0 0 0% (5) 29A 1.7 SF 0 0 6 0 0 0 6 3.5 6 100% 1 0 0 0 0 0% (1) 35 1.9 SF 1 0 0 7 0 0 0 7 3.7 7 100% 1 0 0 0 0 0% (1) TOTAL 1 74.6 1 1111,351 - 58, 029 29, 855 1 171 1 122 1 144 1 96 1 533 1 7.1 1 457 86% 80 25 20 1 31 1 76 1 1490 4 70 Ur IU1/-iL/irrUKLJ/-k0Lt UINIIJ 3Z.'J7o Zb.3% 4U.b /o NCI t3ANKEU -4 UNITS AVAILABLE VARIABLE WIDTH PUBLIC R -O -W R/W POINT OF 4"3000 PSIFINISHED 4" 3000 PSI -- .7 CONCRETE VDOTST'D GRADE VDOT ST'D CG 1.5" SM -9.5 CG -6 CONCRETE _,... 3 ; 1 4" VDOT 21A '# „' .. : ' :. W__ - .:: _ 4„ VOOT 21A 30' PRIVATE R/W 24' PRIVATE R/W STONE BASEggSE STONE BASE 6" VOOT 21A 4„ UD -4 B" 4" BM -25 4" UD -4---6" VDOT 21A 1/4"°1' 1/4 :1 STONE BASE UNDERDRAIN SUB -BASE UNDERDRAIN STONE BASE R/W R/W R/W R/W 1' 5' 6 2° 6' 10' 10' 2' 6' 5' SURFACE SURFACE ROLLTOP 1.5" SM -9.5 ROLLTOP ROLLTOP 1.5" SM -9.5 ROLLTOP CONCRETE PLANTING PARKING TRAVEL LANE TRAVEL LANE PLANTING CONCRETE ;:; CURB CURB SIDEWALK STRIP 0.5' LANE* 0.5' CURB CURB g STRIP SIDEWALK -If 1/4°' 1' 1/4" : 1'--� -.i-- -E 1/4'° 1' 1/4" 1°--i•- ` 30.5' 24.5' • *SEE SIGNAGE FOR DESIGNATED PARKING LANE ,tea fir! SECTION 3" VDO 21A E SUBBASE 3" VDOT 21A BASE SUBBASE PICA,L ,�7EVTION STONE BASE 2.5" BM -25 6" AGGREGATE (21A) STONE BASE 2.5" BM -25 6" AGGREGATE (21A) ORION LANE 2' 1' 2° 10' 10' 2' 1' 2' 1° 1' 2'B' 8 2 1 1 STA. 7+00 TO 10+00 FACE OF FACE OF FACE OF FACE OF 25 MPH DIESIGN SPEED) CURB CURB CURB CURB N.T.S. TYPICAL SECTION FENNEL ROAD PRIVATE STREET (25 MPH DESIGN SPEED) N.T.S. 0 TYPICAL SECTION GREENWELL LANE & OLDHAM DRIVE PRIVATE ALLEYS (25 MPH DESIGN SPEED) N.T.S. ROAD NAMEDESIGN STATION SPEED ■ PAVEMENT WIDTH WIDTH (A) PAVEMENT THICKNESS FUNCTIONAL CLASSIFICATION SM -9.5 BM -25.0 21B ORION LANE 7+00 - 10+00 25 mph 1,750 26' 1-1/2" 4" 8" LOCAL I' �LTH °F � 7 m ny' L. T`6 art Lic. N? 22841 I11�, � 'i &SIONAL �� 1 01 REVISIONS 8/7'/17 COUNTY°/ACSA COMMENTS 9/25/17 COUNTY/ACSA COMMENTS 10/19/17 COUNTY COMMENTS DATE JUNE 5, 2017 SCALE AS SHOWN CONTOUR INTERVAL N/A ■ 0*014 Con UA i 06 w CM # ' CM it 4 -- • w; CC Uj • • z a. 1LUZ r CC z; • UJI OV06cr rLu Ir <PC) 0 �. < COW J 3. C) J ir 6 CC 1 a. Il-- • I1 • C REVISIONS 8/7'/17 COUNTY°/ACSA COMMENTS 9/25/17 COUNTY/ACSA COMMENTS 10/19/17 COUNTY COMMENTS DATE JUNE 5, 2017 SCALE AS SHOWN CONTOUR INTERVAL N/A FILE NUMBER I 8053 SHEET 10 of 14 06 w f 4 i z a. z; • UJI OV06cr Ir <PC) 00a < COW J 0 C) J ir I1 FILE NUMBER I 8053 SHEET 10 of 14 G IS PAVER SECTION & DETAIL M cc ROADWAY C= BRICK PAVERS 6" SAND LAYER 4" PERFORATED UN ERDRAIN, TI TO INLETS GENERAL Vri z PB -1 1. METHOD "A" PIPE BEDDING SHALL BE USED FOR ALL TYPES OF PIPE CULVERTS WITHIN THE 4 6 APPLICABLE HEIGHT OF COVER RANGE NOTED IN THE STANDARD PC -1 TABLES UNLESS RAMP OTHERWISE NOTED ON THE PLANS. SEE TABLE) 2. H - HEIGHT OF COVER MEASURED FROM TOP OF CULVERT TO FINISHED GRADE. 6 9 3. b - EXCAVATION DEPTH AS SHOWN ON PLANS OR TO FIRM BEARING SOIL. --TRUNCATED DOMES CIRCULAR PIPE 10 15 1. D OUTSIDE DIAMETER OF PIPE. FOR DETAILS 2, d INSIDE DIAMETER OF PIPE. 5`0" MIN 3. X • WIDTH OF CLASS I BACKFILL MATERIAL BEYOND THE EXTREMITY OF THE PIPE. _L_ X r 12 WHERE d IS LESS THAN 36". JT X 18" WHERE d IS 36" AND GREATER. 48 : I MAX. 4. WHERE DIRECTED BY THE ENGINEER, BEDDING MATERIAL MAY BE ELIMINATED FOR 20:1 NORMAL EARTH FOUNDATIONS UNDER ROUTINE ENTRANCE PIPE (EXCEPT PLASTIC PIPE) 30" AND LESS IN DIAMETER WITH HEIGHT OF COVER 15' OR LESS. 2' MIN. 5. REGULAR BACKFILL MATERIAL MAY BE USED IN LIEU OF CLASS I BACKFILL MATERIAL FOR ==ce ALL FOUNDATION TYPES FOR ROUTINE ENTRANCE PIPE (EXCEPT PLASTIC PIPE) 30" AND I .1, I- LESS IN DIAMETER WITH HEIGHT OF COVER 15' OR LESS. 6. BEDDING MATERIAL AND CLASS I BACKFILL MATERIAL MAY BE ELIMINATED FOR SHOULDER EARTH SLOT INLET (DI -13) OUTLET PIPES INSTALLATIONS. EARTE ELLIPTICAL PIPE 1. S 1 - OUTSIDE SPAN DIMENSION OF PIPE. 2. S2 r INSIDE SPAN DIMENSION OF PIPE, o UNYIELDING N solL I� 3. R - OUTSIDE RISE DIMENSION OF PIPE. CROSSWALK 4. X - WIDTH OF CLASS I BACKFILL MATERIAL BEYOND THE EXTREMITY OF THE PIPE. X - 12 WHERE S2 IS LESS THAN 36". X - 18" WHERE S iS 36" AND GREATER o BEDDI 5. WHERE DIRECTED BY THE ENGINEER. BEDDING MATERIAL MAY BE ELIMINATED FOR - _ NORMAL EARTH FOUNDATIONS UNDER ROUTINE ENTRANCE PIPE WHERE S2 IS 38" OR ANDWG AREA RAVELWAY LESS AND HEIGHT OF COVER 15' OR LESS. Mill. 6. REGULAR BACKFILL MATERIAL MAY BE USED IN LIEU OF CLASS I BACKFILL MATERIAL FOR AL ALL FOUNDATION TYPES FOR ROUTINE ENTRANCE PIPE WHERE S2 IS 38" OR LESS AND VIDED FOR R CROSSWALK HEIGHT OF COVER 15' OR LESS, MIN. 1/10 D X D X BEDDING MATERIAL PIPE ARCH X D X 3---� 1. S - SPAN DIMENSION OF PIPE. 2. R - RISE DIMENSION OF PIPE. 3. B - SEE PC -1 TABLE FOR APPLICABLE PIPE MATERIAL PER V OF H 4. x - WIDTH OF CLASS I BACKFILL MATERIAL BEYOND THE EXTREMITY OF THE PIPE. REA. X- 12 WHERE S2 IS LESS THAN 36". x -18" WHERE S2 IS 36" AND GREATER SURFACE 5. WHERE DIRECTED BY THE ENGINEER. BEDDING MATERIAL MAY BE ELIMINATED FOR FOUNDATION SOFT, YIELDING, OR NORMAL EARTH FOUNDATIONS UNDER ROUTINE ENTRANCE PIPE WHERE S2 IS 35" OR LESS AND HEIGHT OF COVER 15' OR LESS. 105 6. REGULAR BACKFILL MATERIAL MAY BE USED IN LIEU OF CLASS I BACKFILL MATERIAL FOR ROCK FOUNDATION ALL FOUNDATION TYPES FOR ROUTINE ENTRANCE PIPE WHERE S IS 35" OR LESS AND HEIGHT OF COVER 15' OR LESS. VIRGINIA DEPARTMENT OF 'TRANSPORTATION SREFERE CE REFERENCE INSTALLATION OF PIPE CULVERTS & STORM SEWERS �� ROAD AND BRIDGE STANDARD' GENERAL NOTES 302 REVISION DATE SHEET 1 01 PIPE PROJECTION ABOVE GROUND LINE VIRGINIA DEPARTMENT OF TRANSPORTATION 107.00 CG -12 >N 1 A 5' MiN #5 DOWELS, 8" LONG 7 PERMISSIBLE 2 MAX' AT 12" C C \ CONS5 MIt1. 12:1 MAX. JOINT _ _ ✓1'. i 4' MIN t ,' _ 12.1 MAX -71 z �- MIN. 1.5 x 0 MIN. 1.5 x D PERMISSIBLE a CONSTRUCTION JOINT mrnnn'""CURB� 0 SEC710N B -B NOTES: FOR GENERAL NOTES ON THE: DETECTABLE WARNING SURFACE, SEE SHEET IOF 5. THE REQUIRED LENGTH OF A PARALLEL RAMP IS LIMITED TO 15 FEET, REGARDLESS OF THE SLOPE. TYPE B PARALLEL APPLICATION Vri z MINIMUM RAMIP LENGTH IN FEET 4" CURB 6" CURB 12:1 MAX 4 6 RAMP -� RAMP 2 SEE TABLE) A ((SEE TABLE) 6 9 4 --TRUNCATED DOMES 5 10 15 SEE SHEET 10'F 5 FOR DETAILS -GROUND LINE x _ 5`0" MIN ' _L_ SHAPE TO MATAT CH FACE-� OF ROADWAY CURB JT BACK. OF CURB-, 48 : I MAX. - GROUND LINE z 20:1 4,8 : i MAX. .. 2' MIN. (AGONAL PLACEMENT ==ce - - _I rrr• rrr - " f I r r ,- -' III III l I- I .1, I- SECTION A -A PERMISSIBLE a CONSTRUCTION JOINT mrnnn'""CURB� 0 SEC710N B -B NOTES: FOR GENERAL NOTES ON THE: DETECTABLE WARNING SURFACE, SEE SHEET IOF 5. THE REQUIRED LENGTH OF A PARALLEL RAMP IS LIMITED TO 15 FEET, REGARDLESS OF THE SLOPE. TYPE B PARALLEL APPLICATION ROADWAY GRADE N PERCENT MINIMUM RAMIP LENGTH IN FEET 4" CURB 6" CURB 0 4 6 1 5 7 2 5 8 3 6 9 4 8 12 5 10 15 6 14 15 XVDOT ROAD AND BRIDGE STANDARDS SHEET 3 OF 5 REVISION DATE 203.07 7/11 308.2 Forward Reach. 308.2.1 Unobstructed. Where a forward reach is unobstructed, the high forward reach shall be 48 inches (1220 mm) maximum and the low forward reach shall be 15 inches (380 mm) minimum above the finish floor or ground. Figure 308.2.2 Obstructed High Forward Reach 308.2.2 Obstructed High Reach. Where a high forward reach is over an obstruction, the clear floor space shall extend beneath the element for a distance not less than the required reach depth over the obstruction. The high forward reach shall be 48 inches (1220 mm) maximum where the reach depth is 20 inches (510 mm) maximum. Where the reach depth exceeds 20 inches (510 mm), the high forward reach shall be 44 inches (1120 mm) maximum and the reach depth shall be 25 inches (635 mm) maximum. 20" max >20"-25" max E Eo N (a) (b) Figure 308.3.1 Unobstructed Side Reach E E y kk WITH BUFFER STRI 5 MIN 12:1 MAX. 4' MIN T� _ WITH BUFFER STRIP S 2'}x' 12:1 MAX. Tft . WITHOUT BUF ER STRIP I CROSSWALK I II 11 CROSSWALK TYPICAL PLACEMENT AT INTERSECTION 2J CROSSWALK R o� A 4'5OUARE LANDING AREA OUTSIDE OF TRAVELWAY p�f SHALL BE PROVIDED FOR PERPENDICULAR CROSSWALK S, WITHIN THE MARKED CROSSWALK AREA. ' of PERIAISSIBLE CO TRUCT'ION JOIP T 0:i 10:1 z MAX MAX U_ 8'-C" Min. 12:1 MAX. #5 DOWEL. 8" LONG V 12" C -C SECTION A -A TRUNCATE DOME SEE SHEET 1 OF 5 FOR DETAILS 1 _ 4'-0" Min 1 - 48:1 MAX. CONST RUCTION JOINT SECTION B -B NOTES- FOR GENERAL NOTES ON THE DETECTABLE WARNING SURFACE, SEE SHEET IOF 5. THIS DES( N TO BE USED FOR CONSTRUCTION THAT INCORPORATES WIDER SIDEWALK. LANDING (4' WIDE) EQUIRED AT TOP OF CURB RAMP. MINIMUM CURB RAMP LENGTH 8 FEE r FOR NEW CONSTRUCTION, 6 FEET FOR ALTERATIONS. TYPICAL DESIGN WITHIN CROSSWALK BACK OF CURB 20: 1 5' MIN PB' NO PROJECTION OF PIPE ABOVE GROUND LINE _-- Is -1 SIDEWALK 4' BUFFER STRIP 12" MIN. CONC. PAD 12" to 15" PER. USPS TOP OF FILL TOP OF FILL TOP OF FILL -,, 5' SIDEWALK -GROUND LINE x _ • ' _L_ - JT - GROUND LINE z - GROUND LINEil .. ' L1,PX 5'tdlN (AGONAL PLACEMENT ==ce - - _I rrr• rrr - " f I r r ,- -' III III l I- I .1, I- Fill III I ,rrr rrfrr I . I -I I :-I' 0 b EARTH ROCK OR EARTE ryT �i o UNYIELDING N solL I� 11 o Ili Cf. CROSSWALK -- I " o BEDDI G - _ A 4' SQUARE OUTSIDE OF ANDWG AREA RAVELWAY . i-1 I I-!! I=i 11 2 ,I J Mill. i' PLATER MIN. 7110 D AL SHALL BE PR PERPENDICUL VIDED FOR R CROSSWALK AT INTERSECTION MIN. 1/10 D X D X BEDDING MATERIAL 1/10 D D X BEDDING X -MATERIAL X D X 3---� WITHIN THE NARKED WITHIN CROSSWALK PER V OF H CROSSWALK REA. CG -12 DETECTABLE WARNING SURFACE MIN. 8", MAX. 24" FOUNDATION SOFT, YIELDING, OR SPECIFICATION REFERENCE 105 NORMAL EARTH FOUNDATION ROCK FOUNDATION OTHERWISE UNSUITABLE MATERIAL VIRGINIA DEPARTMENT OF 'TRANSPORTATION 502 502 PIPE PROJECTION ABOVE GROUND LINE = MIN, 1.5 x D _ i _ MIN. 1.5 x D f ^ TOP OF FILL MIN. 1.5 x D _ MIN. 1.5 x D MIN. 1.5 x 0 MIN. 1.5 x D . TOP OF FILL _ TOP OF FILL _ .rRANsiTION BETWE PIPE DIAMETERS W: rrrrrrr•- rfrr'rrr,. - - - rrrrrrrr, rrr rr rrrrrrrrr,-r i -._ r, rr rrr, , - ,�r:•>-, rr��, It ::• '';'''''r - r . , r,/ rr,: __ --- rrr',-r,�rrr,-•r, r rrrrr,�-rr,�,�.r _ - DIFFERENT SIZES - _.- ... , , , ... , � : •:::�: _ _ - _-G-ROUND _ - - _ '-j% ;:%•}::• r.rc�rr (-rr _-_ = R: GROUND --_ - N- -- - -- --- PIPES ARE ENCOU LINE �-�' a oLINE LIN NDGR c\v•:/, j•: X ..<'- EARTH i' I R ��� Li ROCK OR i/ ;/ / % ` 1 i ; , ,; /, �jT / -� I NOTES ... MIN. 1/10 D UNYIELDIPdG= i. 1- SHAPING OF M44HOLE AND I I -IF - I- - - -; (- _ _ •l -" -� �-Iii-� -i -� . MIN.7/70 D 91 BEDDING MIN.. 1/1C D X D X BEDDING - z MATERIAL _ _- _ :;I II. _ /2" PER --' SOIL V OF H X D y, THIS DRAWING fs TO APPL11 ON PLANS OR WHERE INVER MIN. 8", BEDDING -EARTH MATERIAL STRUCTURE. MAX. z4" MATERIAL FOUNDATION SOFT, YIELDING, OR HOLE OR DROP LAPPLI NORMAL EARTH FOUNDATION ROCK FOUNDATION OTHERWISE UNSUITABLE MATER( NACCORD44 WITH THE INVERTSHAPINGAs RE CQNC CLASS C1, EXCEPT THAT 2C BEDDING MATERIAL IN ACCORDANCE WITH - -- SEC TON 302 OF THE (ROAD AND BRIDGE EMBANKMENT NOTES- UP To 4" IN DIAMETER AN BROKEN CONCRETE OR BR SPECIFICATIONS. SHALL BE LEFT SMOOTH B'( FOR GENERAL NOTES ON PIPE BLDDNG, OF THE COARSE AGGREGATE CLASS I BACKFILL MATERIAL IN ACCORDANCE SEE INSTALLATION OF PIPE CULVER WITH SECFION 302 OF THE ROAD AND AND STORM SEWERS GENERAL NOTE S DETAILS n� BRIDGE OF INVERT SHAPIN'( SPECIFICATIONS. ON SHEET 107,00. REGULAR BACKFILL MATERIAL IN ACCORDANCE 302 OF THE PURPOSES ONLY. EACH MAN INDIVIDUALLY TO BEST FIT FOR PLASTIC PIPE CLASS I BACKFILL MATERIAL •' WITH SECTION ROAD AND BRIDGE CRUSHED GLASS CONFORMING TO THE SPECIFICATIONS. CONFIGURATION AND FLOW N ACCORDANCE WITH SEC r10N 302 OF THE ROAD SIZE REQUIREMENTS FOR CRUSHER AND BRIDGE SPECIFICATIIONS. AGGREGATE SIZE 25 AND 26 MAY BUN FOR ALL OTHER PPE REGULAR BACKFILL MATERIAL USED IN PLACE OF CLASS I BACKFI L. i`%%%:1' IN ACCORDANCE WITH SECTION 302 OF THE ROAD AND BRIDGE SPECIFICATIONS. 1V DOT INSTALL. OF PIPE CULVERTS AND STORM SEWERS SEFEENC N D4VI�CIT OAD AND BRIDGE STANDARDS CIRC, PIPE BEDDING AND BACKFILL - METHOD ''A'' ROAD AND BRIDGE STAND 1 c WPP 1 r,1" RFvlslc)l Fr , nF 4 �E� Ste_ 302 707 Ot 07 12 VIRGINIA DEPARTMENT OF TRANSPORTATION 303 106.08 L CG -1?_ 2J CROSSWALK R o� A 4'5OUARE LANDING AREA OUTSIDE OF TRAVELWAY p�f SHALL BE PROVIDED FOR PERPENDICULAR CROSSWALK S, WITHIN THE MARKED CROSSWALK AREA. ' of PERIAISSIBLE CO TRUCT'ION JOIP T 0:i 10:1 z MAX MAX U_ 8'-C" Min. 12:1 MAX. #5 DOWEL. 8" LONG V 12" C -C SECTION A -A TRUNCATE DOME SEE SHEET 1 OF 5 FOR DETAILS 1 _ 4'-0" Min 1 - 48:1 MAX. CONST RUCTION JOINT SECTION B -B NOTES- FOR GENERAL NOTES ON THE DETECTABLE WARNING SURFACE, SEE SHEET IOF 5. THIS DES( N TO BE USED FOR CONSTRUCTION THAT INCORPORATES WIDER SIDEWALK. LANDING (4' WIDE) EQUIRED AT TOP OF CURB RAMP. MINIMUM CURB RAMP LENGTH 8 FEE r FOR NEW CONSTRUCTION, 6 FEET FOR ALTERATIONS. TYPICAL DESIGN WITHIN CROSSWALK BACK OF CURB 20: 1 5' MIN COUNT COL _-- I 2'MIN. , 2J CROSSWALK R o� A 4'5OUARE LANDING AREA OUTSIDE OF TRAVELWAY p�f SHALL BE PROVIDED FOR PERPENDICULAR CROSSWALK S, WITHIN THE MARKED CROSSWALK AREA. ' of PERIAISSIBLE CO TRUCT'ION JOIP T 0:i 10:1 z MAX MAX U_ 8'-C" Min. 12:1 MAX. #5 DOWEL. 8" LONG V 12" C -C SECTION A -A TRUNCATE DOME SEE SHEET 1 OF 5 FOR DETAILS 1 _ 4'-0" Min 1 - 48:1 MAX. CONST RUCTION JOINT SECTION B -B NOTES- FOR GENERAL NOTES ON THE DETECTABLE WARNING SURFACE, SEE SHEET IOF 5. THIS DES( N TO BE USED FOR CONSTRUCTION THAT INCORPORATES WIDER SIDEWALK. LANDING (4' WIDE) EQUIRED AT TOP OF CURB RAMP. MINIMUM CURB RAMP LENGTH 8 FEE r FOR NEW CONSTRUCTION, 6 FEET FOR ALTERATIONS. TYPICAL DESIGN WITHIN CROSSWALK d CURB FRIEVISIOINIS COLINIGAIDSA COUNT COL _-- RAMP DOWN SIDEWALK 4' BUFFER STRIP 12" MIN. CONC. PAD 12" to 15" PER. USPS > - CBU MAILBOX B.O.C. 5' SIDEWALK • ' _L_ - JT T F-0 C. C&G .. ' L1,PX 5'tdlN (AGONAL PLACEMENT ==ce i 0 b t(Ax. WIN CROSSWALK -- A 4' SOUARE LANDING AREA N \ OUTSIDE OF TRAVELWAY `r 1 CROSSWPL T SHALL H DED FOR -^,,\\ - _ A 4' SQUARE OUTSIDE OF ANDWG AREA RAVELWAY TYPICAL PLACEMENT COLO LK i^J RPE THE MARKED SHALL BE PR PERPENDICUL VIDED FOR R CROSSWALK AT INTERSECTION f WITH BUFFER STRIP CROSSWALK AREA. \ CROSSWALK WITHIN THE NARKED WITHIN CROSSWALK CROSSWALK REA. CG -12 DETECTABLE WARNING SURFACE SPECIFICATION REFERENCE SPECIFICATION REFERENCE 105 105 TYPE B (PARALLEL) APPLICATION VIRGINIA DEPARTMENT OF 'TRANSPORTATION 502 502 308.3 Side Reach. 308.3.1 Unobstructed. Where a clear floor or ground space allows a parallel approach to an element and the side reach is unobstructed, the high side reach shall be 48 inches (1220 mm) maximum and the low side reach shall be 15 inches (380 mm) minimum above the finish floor or ground. E E 10" max 255 mm 308.3.2 Obstructed High Reach. Where a clear floor or ground space allows a parallel approach to an element and the high side reach is over an obstruction, the height of the obstruction shall be 34 inches (865 mm) maximum and the depth of the obstruction shall be 24 inches (610 mm) maximum. The high side reach shall be 48 inches (1220 mm) maximum for a reach depth of 10 inches (255 mm) maximum. Where the reach depth exceeds 10 inches (255 mm), the high side reach shall be 46 inches (1170 mm) maximum for a reach depth of 24 inches (610 mm) maximum. E x o E E ti E M > 10"-24" max - 255 mm 255 mm -610 mm (a) (b) Figure 308.3.2 Obstructed High Side Reach 0 C v A 4' SQUARE LANDING y L AREA OUTSIDE OF TRAVELWAY SHALL _ BE PROVIDED WITHIN THE MARKED Ln CROSSWALK AREA. Lo �p Y O _3�1 in CROSSWALK o TYPICAL PLACEMENT AT INTERSECTION CROSSWALK WITHIN CROSSWALK DIAGONAL PLACEMENT (WITH BUFFER STRIP) CG -12 DETECTABLE WARNING SURFACE TYPE A (PERPENDICULAR) APPLICATION VIRGINIA DEPARTMENT OF TRANSPORTATION TYPE A WITH BUFFER STRIP A 4' SQUARE LANDING AREA OUTSIDE OF L TRAVELWAY SHALL BE PROVIDED WITHIN THE MARKED T CROSSWALK AREA. „ � IIB 3 V) (!7 .1T=ill=III= Fi_I O CROSSWALK DIAGONAL PLACEMEN WITH BUFFER STRIP XV DOT ROAD AND BRIDGE STANDARD REVISION DATE SHEET 2 OF 7/11 203.06 CLUSTER BOX UNIT (CBU) MAILBOX - ADA ACCESSIBLE NOTE: REFER TO REACH DETAILS FOR CORRECT LOCATION OF CBU INSTALLATION. SCENARIO I -REAR ACCESS TO CBU CONC. PAD CBU t MIN. MAILBOX 1 RAMP DOWN SIDEWALK RAMP DOWN C&G HANDICAP RAMP CENTERLINE STREET 0 SCENARIO 11 -FRONT ACCESS TO CBU IL',ET INVERTS IN ACCORDANCE WITH T'0 THOSE STRUCTURES SPECIFIED r OF PIPE IS ABOVE INVERT OF TO BE FORMED AND CONSTRUCTED 'ABLE STANDARD OR SPECIAL DRAWING. rAILED HEREON 15 TO CONSIST OF A SHAPE TO ELEVATION OF MID -POINT OF LARGEST PIPE. 1 I I I f I I I SLOPE TO DRAIN TO INVERT OF OUTLET PIPE SECTION A -A METHOD OF TREATMENT IN DROP INLETS SLOPE TO DRAIN TO INVERT OF OUTLET PIPE E MIX CONFORMING TO CLASS A3 OR '- OF COARSE AGGREGATE MAY BE CONSIST OF STONE, BROKEN BRICK, a :EN CONCRETE BLOCK, THE SURFACE I: , EA I M NS OF HAND TROWELLING. ONE � I N SHALL REMAIN EXPOSED. AS SHOWN HEREON ARE FOR EXAMPLE - -TOLE OR DROP INLET IS TO BE SHAPED - THE PARTICULAR INLET AND OUTLET ]NES. SECTION B -B PLAN METHOD OF TREATMENT IN MANHOLES STANDARD METHOD OF SHAPING SREFERE CEN REFERENCE RDS MANHOLE & INLET INVERTS 502 VIRGINIA DEPARTMENT OF TRANSPORTATION �I A 30'° DIAMETER Asp. }^� '. {••^ PLAN #5 BARS 12 8" C -C TYP. r-3" DIAMETER > IT _ TT -T a•s WALLCTHICKNESS AND PLAN CLASS A3 CONCRETE CLASS A3 CONCRETE SECTION A -A Es: SECTION B -B THE STANDARD SAFETY FLAB (SL -1) IS TO BE USED ONLY WHEN SPECIFIED IN THE PLANS ON THE DRAINAGE SUMMARY SHEET AND/OR THE DRAINAGE DESCRIPTION. FOR MANHOLES, ,JUNCTION BOXES, AND DROP INLETS WITH HEIGHTS GREATER THAN 12 FEET, THE SPACING OF ADJACENT SAFETY SLABS SHALL BE 8' TO 12' WITH NO SAFETY SLAB LOCATED WITHIN 6 FEET OF THE TOP OR BOTTOIM OF THE STRUCTURE. SAFETY SLABS SHALL NOT BE LOCATED BELOW ANY INLET PIPE OF 30" ID141ETER OR GREATER. THE COST OF THE SL -1 IS INCLUDED IN THE COST OF THE STRUCTURE. SEE CAST IN PLACE DRAWINGS FOR FURTHER DETAILS 5. ACCESS OPENINGS ARE TO BE STAGGERED FROM ONE SIDE OF STRUCTURE TO THE OTHER WHERE APPLICABLE. STEPS ARE TO BE STAGGERED ACCORDINGLY. _ # 5 BARS a $^ C -C 7YP. SAFETY SLAB MAY BE CAST -IN-PLACE OR PRECAST. CAST -IN-PLACE CONCRETE TO BE CLASS A3 (3000 PSI). PRECAST CONCRETE IS TO BE A4 (4000 PSI). REINFORCING STEEL TO BE IN ACCORDANCE WITH AASHTO M31. Wiz• �', 7 .7.� " ACCESS OPENINGS MAY BE 30" DIAMETER OR 30" SQUARE. WHEN STRUCTURE WIDTH IS LESS THAN 30" THE ACCESS OPENING SHALL BE RECTANGULAR (STRUCTURE WIDTH BY 30" LONG). TYPICAL PRECAST UNIT XVDOT TYPICAL CONCRETE SAFETY SLAB FOR DROP INLETS,SREFERENCE OAD AND BRIDGE STANDARDS Si IEET 1 OF ; 1 REVISION DATE MANHOLES AND JUNCTION BOXES 302 1 106.14 VIRGINIA DEPARTMENT OF TRANSPORTATION 406.4 Landings, Landings shall be provided at the tops of ramps. The landing clear length shall be 36 inches (915 mm) minimum. The landing clear width shall be at least as wide as the hlandicap ramp, excluding flared sides, leading to the landing. CONC. PAD z..,. 12" CBU MIN. MAILBOX 36" rein 915 mm - at least as wide as HANDICAP curb ramp RAMP B.O.C. C&G F.O.C. ��,TH 0� 1 E.O.P.70 CENTERLINE STREET immy L. ''aggart Figure 406.4 Landings at the Top of Ramps Lic. No. SCENARIO 111 -FRONT ACCESS TO CBU WITHOUT SIDEWALK 0 2284' fi� A ,�ss10NAL E� G d 8/7/17 COMMENTS 9/25/'17 /ACSA COMMENTS 10/19/17 NTY COMMENTS FRIEVISIOINIS COLINIGAIDSA COUNT COL RAMP DOWN SIDEWALK RAMP DOWN 12" MIN. CONC. PAD 12" to 15" PER. USPS > - CBU MAILBOX B.O.C. HANDICAP RAMP • ' s T F-0 C. C&G E.O.P. CENTERLINE STREET i SCENARIO I -REAR ACCESS TO CBU CONC. PAD CBU t MIN. MAILBOX 1 RAMP DOWN SIDEWALK RAMP DOWN C&G HANDICAP RAMP CENTERLINE STREET 0 SCENARIO 11 -FRONT ACCESS TO CBU IL',ET INVERTS IN ACCORDANCE WITH T'0 THOSE STRUCTURES SPECIFIED r OF PIPE IS ABOVE INVERT OF TO BE FORMED AND CONSTRUCTED 'ABLE STANDARD OR SPECIAL DRAWING. rAILED HEREON 15 TO CONSIST OF A SHAPE TO ELEVATION OF MID -POINT OF LARGEST PIPE. 1 I I I f I I I SLOPE TO DRAIN TO INVERT OF OUTLET PIPE SECTION A -A METHOD OF TREATMENT IN DROP INLETS SLOPE TO DRAIN TO INVERT OF OUTLET PIPE E MIX CONFORMING TO CLASS A3 OR '- OF COARSE AGGREGATE MAY BE CONSIST OF STONE, BROKEN BRICK, a :EN CONCRETE BLOCK, THE SURFACE I: , EA I M NS OF HAND TROWELLING. ONE � I N SHALL REMAIN EXPOSED. AS SHOWN HEREON ARE FOR EXAMPLE - -TOLE OR DROP INLET IS TO BE SHAPED - THE PARTICULAR INLET AND OUTLET ]NES. SECTION B -B PLAN METHOD OF TREATMENT IN MANHOLES STANDARD METHOD OF SHAPING SREFERE CEN REFERENCE RDS MANHOLE & INLET INVERTS 502 VIRGINIA DEPARTMENT OF TRANSPORTATION �I A 30'° DIAMETER Asp. }^� '. {••^ PLAN #5 BARS 12 8" C -C TYP. r-3" DIAMETER > IT _ TT -T a•s WALLCTHICKNESS AND PLAN CLASS A3 CONCRETE CLASS A3 CONCRETE SECTION A -A Es: SECTION B -B THE STANDARD SAFETY FLAB (SL -1) IS TO BE USED ONLY WHEN SPECIFIED IN THE PLANS ON THE DRAINAGE SUMMARY SHEET AND/OR THE DRAINAGE DESCRIPTION. FOR MANHOLES, ,JUNCTION BOXES, AND DROP INLETS WITH HEIGHTS GREATER THAN 12 FEET, THE SPACING OF ADJACENT SAFETY SLABS SHALL BE 8' TO 12' WITH NO SAFETY SLAB LOCATED WITHIN 6 FEET OF THE TOP OR BOTTOIM OF THE STRUCTURE. SAFETY SLABS SHALL NOT BE LOCATED BELOW ANY INLET PIPE OF 30" ID141ETER OR GREATER. THE COST OF THE SL -1 IS INCLUDED IN THE COST OF THE STRUCTURE. SEE CAST IN PLACE DRAWINGS FOR FURTHER DETAILS 5. ACCESS OPENINGS ARE TO BE STAGGERED FROM ONE SIDE OF STRUCTURE TO THE OTHER WHERE APPLICABLE. STEPS ARE TO BE STAGGERED ACCORDINGLY. _ # 5 BARS a $^ C -C 7YP. SAFETY SLAB MAY BE CAST -IN-PLACE OR PRECAST. CAST -IN-PLACE CONCRETE TO BE CLASS A3 (3000 PSI). PRECAST CONCRETE IS TO BE A4 (4000 PSI). REINFORCING STEEL TO BE IN ACCORDANCE WITH AASHTO M31. Wiz• �', 7 .7.� " ACCESS OPENINGS MAY BE 30" DIAMETER OR 30" SQUARE. WHEN STRUCTURE WIDTH IS LESS THAN 30" THE ACCESS OPENING SHALL BE RECTANGULAR (STRUCTURE WIDTH BY 30" LONG). TYPICAL PRECAST UNIT XVDOT TYPICAL CONCRETE SAFETY SLAB FOR DROP INLETS,SREFERENCE OAD AND BRIDGE STANDARDS Si IEET 1 OF ; 1 REVISION DATE MANHOLES AND JUNCTION BOXES 302 1 106.14 VIRGINIA DEPARTMENT OF TRANSPORTATION 406.4 Landings, Landings shall be provided at the tops of ramps. The landing clear length shall be 36 inches (915 mm) minimum. The landing clear width shall be at least as wide as the hlandicap ramp, excluding flared sides, leading to the landing. CONC. PAD z..,. 12" CBU MIN. MAILBOX 36" rein 915 mm - at least as wide as HANDICAP curb ramp RAMP B.O.C. C&G F.O.C. ��,TH 0� 1 E.O.P.70 CENTERLINE STREET immy L. ''aggart Figure 406.4 Landings at the Top of Ramps Lic. No. SCENARIO 111 -FRONT ACCESS TO CBU WITHOUT SIDEWALK 0 2284' fi� A ,�ss10NAL E� G SCALE It i 25' d 8/7/17 COMMENTS 9/25/'17 /ACSA COMMENTS 10/19/17 NTY COMMENTS FRIEVISIOINIS COLINIGAIDSA COUNT COL I • s T t i � f i� t SCALE It i 25' d 8/7/17 COMMENTS 9/25/'17 /ACSA COMMENTS 10/19/17 NTY COMMENTS FRIEVISIOINIS COLINIGAIDSA COUNT COL SCALE It i 25' FILE NUMBER 8053 SHEET 11 Of 14 i d T FILE NUMBER 8053 SHEET 11 Of 14 i JUNCTION BOXES, 1RANSFORiVAER PADS, PEDESLALS, ETC LOCATION OF OTHER U 1 IL.I 1 1E'_� (GAS, L -LEC I f'dC, TELEPHONE-., CABLE, ETC.) EASEIKAENT I IDTHS: WATER OR SEWER ONL..Y - 20 J'AINIMUIIM WATER & SEWER 3J' MINI1MIU'vi y. SEE PART 3, PARAGRAPH D; SEPARATION OF WATER SEINER SYSTEIMIS. UTII._I FIES CROSS N(_., A WATER CTR SEWER EASEMENT SHOULD BE AT 90' 0 I HE RIGHH 10 WAY, I i -T- 1 1 1-r-\/ 1 I—, l-" A -T-I/--'\N 1C_ 0 r- A r n n F- rt I T l A/ I f') T I-) C " r'nMPRESSION x 3/4" MALE PIPE COUPLING PPROVED EQUAL DUAL SERVICE FOR USE ON ATTACHED SINGLE FAMILY RESIDENTIAL SERVICES OR DUAL RESIDENTIAL AND IRRIGATION SERVICES. 2' +" COMPRESSION x 3/4" MALE PIPE COUPLING PPROVED EQUAL SINGLE SERVICE NOTE: 1) SADDLES SHALL BE USED ON PVC PIPE. 11/8 BEND COI FOR USE ON DETACHED SINGLE FAMILY RESIDENTIAL SERVICE WHERE AN IRRIGATION METER IS NOT PROVIDED, CAST IRON LID cimmi-im rpAnr :TER >x OPPERSETTER 'TER AS "",aSARY TYPICAL. SERVICE LATERAL INSTALLATION (5/8" & 1 " METERS) NTS FIG. W -6A TD -10 GOOD FOUNDATION MATERIAL ROCKY FOUNDATION MATERIAL INITIAL BACKFIL Sl%BLE SOI!_ ROCK SCRAPE THE BOTTOM OF THE TRENCH. REMOV E ALL STONES TO INSURE THE PIPE DOESN'T REST ON ROCK AND THEN COMPACT THE SOIL. OR PROVIDE A 4" BE=DDING OF #68 STONE. B EDDING C STONE. FOUNDATION IN POOR SOIL UNDER - CUT CONDITION UNSTABLE ABLE sole ST ,-4!NII d INITIAL B AC KFIL. "Al ra n r•I s 3 STONE _DRANULAR FILL AS f APPROVED BY ACSA OC K `_,TA B k E SOIL OR ROC. R, NOTE : 1. NO ROCKS SHALL BE ALLOWED WITHIN 24" OF THE WATER LINES. 2. NO ROCKS LARGER THAN 6" IN ANY DIMENSION SHALL BE ALLOWED ABOVE THE INITIAL BACKFILL. 3.THE INITIAL BACKFILL SHALL BE PLACED AND COMPACTED IN 6" LIFTS. 4. NO ORGANIC OR FROZEN MATERIAL OR DEBRIS SHALL BE ALLOWED IN THE TRENCH. 5. BELL- HOLES SHALL. BE DUG OUT IN ALL. CASES. DUCTILE IRON WATER PTE INSTALLATION & BEDDING NTS FIG. W- 2 TD -2 PIPE SLOT I (2 PLACES) J COVER LIFT NOTCH 12 3/8" WATER CAST IRON LID NOTES: (1) FOR TOUCH READ METERS A 1-3/4" DIAMETER HOLE IS REQUIRED IN THE LID. TYPICAL METER BOXES (5/8"-1" METERS) NTS FIG. W-7 TD -10 X i 4 rnax I j `- 5 ?LI -1 G I / 1 J FOR TEE OR WYE. FITTINGS Tf;EI:C:H TO I< A C COw'tVi0DAI E ANCHOR IF REQUIRED. C % `x� , IN AS JIRED 4" DIAMETEF AND VALVE WATER FD 3 i/APIIw <, i\f_J I E\7"li t•d €_iJ UVIt`3 7 t E k IIYL7J ON .-_- LIN E t` TYP � 35 B F)) J. PLUG VARIES THREADED COUPI...IN G PVC NIPPLE AND CTAP PVC SLEEVEor BRASS NIPPLE AND CAP T LUBRICATE ALL THREADS THRUST BLOCK---. u� \ /- METER Box (SEE FIEF, I_.7) VALVE BOX r \ -NO. 57 STONE M.J. FITTING O y -Y -^� ......... -_ 2„ PIPE~ SLOPED TO DRAIN IF GRADE: ALLOWS : a A VARIES ti *� VARIES 2" PVC OR BRASS PIPE - WATER MAIN AND VALVE 2" THREADED TAP ARE SAME SIZE -PLUG DEAD END (TYPE "A") TYPICAL BLOW -OFF ASSEMBLY NTS FIG. W-8 TD --19 SECTION 1 -I EQUIPPED WITH CHARLOTTES- VILLE THREADS WHICH IS SECTION 2 - 2 THE LOCAL. STANDARD. PIPE. DEGREE I BENIN DIINIEiNSIONS f ` cD. ....... . .. .. ........ ... ... .. .. ....... ... . . ... 1 IEE i' I J D PLUGS ; VOL ( ZE O 18"-22" (FEEL-) VALVE BOX Cl) 1 D (F E:) j CU. rU.l 1 E LiJD.. I `I T _ .. i L T....... 1 90 I 5U i 2.50 3.01 0.21 ' 4" o, 45 00 I 2.25 2.60 0,1 r i r r I ).OU [ /.?_ _. 0 0. '2 1/2 j 1 50 3 2.00 2.5 J 0.10 1 1 1/4 1.50 2.00 2.50 0.10 ...... ....... I ....... ......., ......,,. , ..... ,,,,..,[_.. 90 I ,,, ,I.... 3.6,6 I ,,__...... 3.16 ....................,, 1.21 ....._._, _.. ._, 0.43 .... ..... _. .. .._.....__.. _.._,......... _ _. i 56 I 6 2.? 7 0.26 22 I/-' 6r, 1 2.16 2.b<) 0.13 =.16 2.91 2.66 l (x.32 i 1/4 i 1,66 1 2.16 2.67 0.1 3 I i 0a3 I 3.83 zl2 ) 4 O.83 0. • : R 12°< 4--' I 3.33 3.53 a f33 ' 4.002.03 i 0. FN2 )2 1/2 1 2.33 2.5£3 1 2.8(3 0.2 I i 11 1/4 1. S3 i 33 1 84 0.1 I t { I. THRUST BLOCKS ARE REQUIRED ECUIRED WlEllEJER TI IE PIPELINE CI1ANC1rS DIRE(_Ti01`d, C_I-iAldt SI.::'.E., DEAD ENDS AND AT VA1_.VE ',. ? USE 2500 P.S.I. CONCRETE. 3. NO CONCRETE SHALL BE: POURED ON ,ANY PART OF THE JOINT. 4, THE CONSUL..TING ENGINEER SHAI..1. BE RESPONSIBLE TO THE VERIFY THE TYPE <';, SI '.f. ALL T1HRUST BLOCKS. CONCRETE THRUST BLOCKS i.!_( 1 FIG. `dpi - 3 4" DIAMETEF AND VALVE WATER FD 3 i/APIIw <, i\f_J I E\7"li t•d €_iJ UVIt`3 7 t E k IIYL7J ON .-_- LIN E t` TYP � 35 B F)) J. PLUG VARIES THREADED COUPI...IN G PVC NIPPLE AND CTAP PVC SLEEVEor BRASS NIPPLE AND CAP T LUBRICATE ALL THREADS THRUST BLOCK---. u� \ /- METER Box (SEE FIEF, I_.7) VALVE BOX r \ -NO. 57 STONE M.J. FITTING O y -Y -^� ......... -_ 2„ PIPE~ SLOPED TO DRAIN IF GRADE: ALLOWS : a A VARIES ti *� VARIES 2" PVC OR BRASS PIPE - WATER MAIN AND VALVE 2" THREADED TAP ARE SAME SIZE -PLUG DEAD END (TYPE "A") TYPICAL BLOW -OFF ASSEMBLY NTS FIG. W-8 TD --19 r` 6' GATE 42"M IN ; 4 , y' - VALVE 8„ X 6" 4 1 ' TEE 2500 P.S.I. CONCRETE BASE AND THRUST BLOCK AGAINST UNDISTURBED STABLE SOIL. STEEL PILE -e\ I RESTRAINED JOINT FITTINGS WHEN THE SOIL IS DISTURBED OR WHEN A HYDRANT IS LOCATED IN A FILL, IN ADDITION TO POURING CONCRETE, A STEEL PILE SHALL BE USED AS ADDITIONAL SUPPORT. NOTE : 1. SURROUND WEEP HOLES WITH GRAVEL AND KEEP FREE OF CONCRETE. 2. MAINTAIN A 3 1 f2' MIN. COVER FROM THE MAIN TO THE FIRE HYDRANT ( INCLUDING DITCHES } 3. FINISHED GRADE SHALL SLOPE AWAY FROM THE FIRE HYDRANT AND VALVE BOX. 4. THE GATE VALVE IS ALLOWED IN SHOULDER OR BEHIND THE DITCH. IT IS NOT ALLOWED IN THE DITCH, 5. FIRE HYDRANTS SHALL BE INS iALLED AT LOCATIONS WHERE WEEP HOLES ARE ABOVE THE PREVAILING GROUNDWATER ELEVATION. IF REQUIRED TO BE IN WET AREAS, THE WEEP HOLES SHALL BE PLUGGED AND THE HYDRANT SHALL BE PUMPED DRY. TYPICAL FIRE HYDRANT ASSEMBLY DETAIL N.T.S. FIG. W-4 TD -8 GENERAL WATER SANITARY SEWER NOTES LAST REVISED: APRIL 2016 1. ALL MATERIALS AND METHODS OF CONSTRUCTION SHALL COMPLY WITH THE LATEST VERSION OF THE GENERAL WATER AND SEWER DESIGN AND CONSTRUCTION STANDARDS - VERSION 1.0, ADOPTED IN DECEMBER 2015, EXCEPT AS MODIFIED BELOW OR MODIFIED IN SPECIAL NOTES. 2. ACSA SHALL APPROVE ALL CONSTRUCTION MATERIALS AND METHODS OF CONSTRUCTION. A PRECONSTRUCTION CONFERENCE SHALL BE HELD WITH ACSA PRIOR TO THE START OF ANY WORK. 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING MISS UTILITY (1-800-552-7001). 4. ACSA ENGINEER SHALL BE NOTIFIED THREE BUSINESS DAYS PRIOR TO THE START OF CONSTRUCTION. 5.ALL WORK IS SUBJECT TO INSPECTION BY ACSA STAFF. NO TIE-INS TO THE EXISTING SYSTEM SHALL BE MADE WITHOUT COORDINATION WITH AND THE PRESENCE OF ACSA STAFF. NO WORK SHALL BE CONDUCTED ON ACSA FACILITIES ON WEEKENDS OR HOLIDAYS WITHOUT SPECIAL WRITTEN PERMISSION FROM ACSA 6. FOR SANITARY SEWER LINE CONSTRUCTION: ACSA MAY REQUIRE BYPASS PUMPING FOR TIE-INS TO THE EXISTING SYSTEM. ALL DOGHOUSE MANHOLES MUST BE PRESSURE -TESTED BEFORE A CONNECTION IS MADE TO THE SYSTEM. 7. THE LOCATION OF EXISTING UTILITIES AS SHOWN ON THE PLANS IS FROM DATA AVAILABLE AT THE TIME OF DESIGN AND IS NOT NECESSARILY COMPLETE OR ACCURATE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE VERIFICATION OF THE LOCATION, SIZE AND DEPTH OF ALL EXISTING UTILITIES, BOTH SURFACE AND SUBSURFACE. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER OF ANY DISCREPANCIES BETWEEN THE PLANS AND FIELD CONDITIONS. THE CONTRACTOR SHALL USE DUE DILIGENCE TO PROTECT ALL UTILITIES AND STRUCTURES FROM DAMAGE AT ALL TIMES, WHETHER SHOWN ON THE PLANS OR NOT. DAMAGE TO ANY EXISTING UTILITIES SHALL BE REPAIRED BY THE CONTRACTOR TO THE ORIGINAL CONDITION AT NO ADDITIONAL COST TO THE OWNER. 8. EROSION AND SEDIMENT CONTROL FACILITIES SHALL NOT BE PERMITTED IN THE ACSA EASEMENT WITHOUT SPECIAL WRITTEN PERMISSION FROM ACSA. NO GRADING SHALL BE PERMITTED IN THE ACSA EASEMENT UNLESS PERMITTED OTHERWISE BY ACSA IN WRITING. 9. NO BLASTING SHALL BE PERMITTED WITHIN 100 FEET OF ACSA FACILITIES WITHOUT WRITTEN PERMISSION AND ACSA APPROVAL OF THE BLASTING PLAN. GROUND MONITORING DURING BLASTING AND A PRE -BLAST SURVEY MAY BE REQUIRED. FOR BLASTING WITHIN 100 FEET OF ANY OPERATIVE ACSA SEWER LINES, BYPASS PUMPING AND/OR PRE- AND POST -CCTV MAY BE REQUIRED. ACSA MAY ALSO REQUIRE CERTIFICATION FROM A LICENSED PROFESSIONAL ENGINEER STATING THAT THE PROPOSED BLASTING WILL NOT DAMAGE ANY ACSA FACILITIES. DAMAGE TO ANY UTILITIES DUE TO BLASTING SHALL BE REPAIRED BY THE CONTRACTOR TO THE ORIGINAL CONDITION AT NO ADDITIONAL COST TO THE OWNER. 10. THE CONTRACTOR SHALL OBSERVE MINIMUM SEPARATION REQUIREMENTS FOR UTILITY CROSSINGS. WHEN A CROSSING IS MADE UNDER AN EXISTING FACILITY, ADEQUATE STRUCTURAL SUPPORT SHALL BE PROVIDED FOR THE EXISTING PIPE. THE AREA OF THE CROSSING SHALL BE BACKFILLED WITH COMPACTED 57 STONE TO THE SPRINGLINE OF THE EXISTING PIPE. 11. NEW WATER MAIN INSTALLATIONS SHALL BE PRESSURE TESTED, CHLORINATED, FLUSHED AND HAVE WATER SAMPLES APPROVED PRIOR TO MAKING ANY PERMANENT CONNECTION TO THE PUBLIC WATER SYSTEM. APPROVED METHODS OF FILLING AND FLUSHING NEW WATER MAINS WILL BE REQUIRED TO PREVENT ANY CONTAMINATION OF THE PUBLIC WATER SYSTEM. 12. ALL EASEMENTS FOR NEW ACSA FACILITIES SHALL BE RECORDED PRIOR TO PLACING THE NEW FACILITIES INTO SERVICE. 13. NO PERMANENT STRUCTURAL FACILITIES WILL BE PERMITTED IN THE ACSA EASEMENT. THIS INCLUDES BUILDING OVERHANGS, RETAINING WALLS, FOOTERS FOR ANY STRUCTURE, DRAINAGE STRUCTURES, ETC. 14. TREES ARE NOT PERMITTED IN THE ACSA EASEMENT. �yTH OF 04 df immy L. Taggart Lic. No. A 22841 4�3"s I O N AL E� 1 NOTE: HYDRANT MUST BE EQUIPPED WITH CHARLOTTES- VILLE THREADS WHICH IS �q THE LOCAL. STANDARD. i LENGTH OF BRANCH VARIES 6' MIN r■r f 2' TO 10' --- (270") 18"-22" 7 CU. FT. VALVE BOX #68 STONE--\ r` 6' GATE 42"M IN ; 4 , y' - VALVE 8„ X 6" 4 1 ' TEE 2500 P.S.I. CONCRETE BASE AND THRUST BLOCK AGAINST UNDISTURBED STABLE SOIL. STEEL PILE -e\ I RESTRAINED JOINT FITTINGS WHEN THE SOIL IS DISTURBED OR WHEN A HYDRANT IS LOCATED IN A FILL, IN ADDITION TO POURING CONCRETE, A STEEL PILE SHALL BE USED AS ADDITIONAL SUPPORT. NOTE : 1. SURROUND WEEP HOLES WITH GRAVEL AND KEEP FREE OF CONCRETE. 2. MAINTAIN A 3 1 f2' MIN. COVER FROM THE MAIN TO THE FIRE HYDRANT ( INCLUDING DITCHES } 3. FINISHED GRADE SHALL SLOPE AWAY FROM THE FIRE HYDRANT AND VALVE BOX. 4. THE GATE VALVE IS ALLOWED IN SHOULDER OR BEHIND THE DITCH. IT IS NOT ALLOWED IN THE DITCH, 5. FIRE HYDRANTS SHALL BE INS iALLED AT LOCATIONS WHERE WEEP HOLES ARE ABOVE THE PREVAILING GROUNDWATER ELEVATION. IF REQUIRED TO BE IN WET AREAS, THE WEEP HOLES SHALL BE PLUGGED AND THE HYDRANT SHALL BE PUMPED DRY. TYPICAL FIRE HYDRANT ASSEMBLY DETAIL N.T.S. FIG. W-4 TD -8 GENERAL WATER SANITARY SEWER NOTES LAST REVISED: APRIL 2016 1. ALL MATERIALS AND METHODS OF CONSTRUCTION SHALL COMPLY WITH THE LATEST VERSION OF THE GENERAL WATER AND SEWER DESIGN AND CONSTRUCTION STANDARDS - VERSION 1.0, ADOPTED IN DECEMBER 2015, EXCEPT AS MODIFIED BELOW OR MODIFIED IN SPECIAL NOTES. 2. ACSA SHALL APPROVE ALL CONSTRUCTION MATERIALS AND METHODS OF CONSTRUCTION. A PRECONSTRUCTION CONFERENCE SHALL BE HELD WITH ACSA PRIOR TO THE START OF ANY WORK. 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING MISS UTILITY (1-800-552-7001). 4. ACSA ENGINEER SHALL BE NOTIFIED THREE BUSINESS DAYS PRIOR TO THE START OF CONSTRUCTION. 5.ALL WORK IS SUBJECT TO INSPECTION BY ACSA STAFF. NO TIE-INS TO THE EXISTING SYSTEM SHALL BE MADE WITHOUT COORDINATION WITH AND THE PRESENCE OF ACSA STAFF. NO WORK SHALL BE CONDUCTED ON ACSA FACILITIES ON WEEKENDS OR HOLIDAYS WITHOUT SPECIAL WRITTEN PERMISSION FROM ACSA 6. FOR SANITARY SEWER LINE CONSTRUCTION: ACSA MAY REQUIRE BYPASS PUMPING FOR TIE-INS TO THE EXISTING SYSTEM. ALL DOGHOUSE MANHOLES MUST BE PRESSURE -TESTED BEFORE A CONNECTION IS MADE TO THE SYSTEM. 7. THE LOCATION OF EXISTING UTILITIES AS SHOWN ON THE PLANS IS FROM DATA AVAILABLE AT THE TIME OF DESIGN AND IS NOT NECESSARILY COMPLETE OR ACCURATE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE VERIFICATION OF THE LOCATION, SIZE AND DEPTH OF ALL EXISTING UTILITIES, BOTH SURFACE AND SUBSURFACE. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER OF ANY DISCREPANCIES BETWEEN THE PLANS AND FIELD CONDITIONS. THE CONTRACTOR SHALL USE DUE DILIGENCE TO PROTECT ALL UTILITIES AND STRUCTURES FROM DAMAGE AT ALL TIMES, WHETHER SHOWN ON THE PLANS OR NOT. DAMAGE TO ANY EXISTING UTILITIES SHALL BE REPAIRED BY THE CONTRACTOR TO THE ORIGINAL CONDITION AT NO ADDITIONAL COST TO THE OWNER. 8. EROSION AND SEDIMENT CONTROL FACILITIES SHALL NOT BE PERMITTED IN THE ACSA EASEMENT WITHOUT SPECIAL WRITTEN PERMISSION FROM ACSA. NO GRADING SHALL BE PERMITTED IN THE ACSA EASEMENT UNLESS PERMITTED OTHERWISE BY ACSA IN WRITING. 9. NO BLASTING SHALL BE PERMITTED WITHIN 100 FEET OF ACSA FACILITIES WITHOUT WRITTEN PERMISSION AND ACSA APPROVAL OF THE BLASTING PLAN. GROUND MONITORING DURING BLASTING AND A PRE -BLAST SURVEY MAY BE REQUIRED. FOR BLASTING WITHIN 100 FEET OF ANY OPERATIVE ACSA SEWER LINES, BYPASS PUMPING AND/OR PRE- AND POST -CCTV MAY BE REQUIRED. ACSA MAY ALSO REQUIRE CERTIFICATION FROM A LICENSED PROFESSIONAL ENGINEER STATING THAT THE PROPOSED BLASTING WILL NOT DAMAGE ANY ACSA FACILITIES. DAMAGE TO ANY UTILITIES DUE TO BLASTING SHALL BE REPAIRED BY THE CONTRACTOR TO THE ORIGINAL CONDITION AT NO ADDITIONAL COST TO THE OWNER. 10. THE CONTRACTOR SHALL OBSERVE MINIMUM SEPARATION REQUIREMENTS FOR UTILITY CROSSINGS. WHEN A CROSSING IS MADE UNDER AN EXISTING FACILITY, ADEQUATE STRUCTURAL SUPPORT SHALL BE PROVIDED FOR THE EXISTING PIPE. THE AREA OF THE CROSSING SHALL BE BACKFILLED WITH COMPACTED 57 STONE TO THE SPRINGLINE OF THE EXISTING PIPE. 11. NEW WATER MAIN INSTALLATIONS SHALL BE PRESSURE TESTED, CHLORINATED, FLUSHED AND HAVE WATER SAMPLES APPROVED PRIOR TO MAKING ANY PERMANENT CONNECTION TO THE PUBLIC WATER SYSTEM. APPROVED METHODS OF FILLING AND FLUSHING NEW WATER MAINS WILL BE REQUIRED TO PREVENT ANY CONTAMINATION OF THE PUBLIC WATER SYSTEM. 12. ALL EASEMENTS FOR NEW ACSA FACILITIES SHALL BE RECORDED PRIOR TO PLACING THE NEW FACILITIES INTO SERVICE. 13. NO PERMANENT STRUCTURAL FACILITIES WILL BE PERMITTED IN THE ACSA EASEMENT. THIS INCLUDES BUILDING OVERHANGS, RETAINING WALLS, FOOTERS FOR ANY STRUCTURE, DRAINAGE STRUCTURES, ETC. 14. TREES ARE NOT PERMITTED IN THE ACSA EASEMENT. �yTH OF 04 df immy L. Taggart Lic. No. A 22841 4�3"s I O N AL E� 1 REVISIONS 8!7/17 COUNTY/ACSA COMMENTS 9/25/17 COUNTY/ACSA COMMENTS 10/19/17 COUNTY COMMENTS DATE JUNE 5, 2017 SCALE 1"=25' CONTOUR INTERVAL N/A r■r f • •1 1 i N 11 • s • 1 1 i� • a REVISIONS 8!7/17 COUNTY/ACSA COMMENTS 9/25/17 COUNTY/ACSA COMMENTS 10/19/17 COUNTY COMMENTS DATE JUNE 5, 2017 SCALE 1"=25' CONTOUR INTERVAL N/A FILE NUMBER 5050 SHEET 12 of 14 I Q:\RGA\TMPROJ\OLD TRAIL-8053\BLOCK 71Final Site Plan\Block 7 Ph 1 Final Road and Site Plan.dwg, 1 0/20/201 7 7:35:54 AM, AGeorge •1 1 i N 11 • FILE NUMBER 5050 SHEET 12 of 14 I Q:\RGA\TMPROJ\OLD TRAIL-8053\BLOCK 71Final Site Plan\Block 7 Ph 1 Final Road and Site Plan.dwg, 1 0/20/201 7 7:35:54 AM, AGeorge Q TRAL-8Onn\13L0CKnFina|Site P|anualockrPh1Final Road and Site Plan.dwg.1020zn|77:3m:omAM, 8Gavrg PRECAST CONCRETE MANHOLE BASES SHALL BE FABRICATED IN ACCORDANCE WITH PART V, SECTION G OF THESE SPECIFICATIONS, SEVVER SERVICE LATERAL CONNECTION NOTES: Z 1. WFIEFi'E A S'EWER 'SERVICE LATERAL CONNECTS To / A \ MANHOLE c\1 CO INDICATED , THE TOP (CROWN) ELEVATON OF THE SERVIC_ AND NO INPVERF El EVAIF1,C)N FOR THE SERVIC'E LATERAL 1�_, LAIERAI PIPE SHALL BE AT LEAS -11 0.2' HIGHF-R THAN THE TOP "CROANN) ELEVATION OF THE THE LOA1 I P E COMNECTED NOTE! MIN. 60' DIAMETER MANHOLE SET DOGHOUSE BASE EXISTING SANITARY (0 SEWER PIPE -\INING BACKFILL SHALL ON CONCRETE BLOCKS 90 DOGHOUSE OPENING SHAL it @ NO F CONI'AIN ROCK MAIERIAL 2. SEVVER LATERALS TAPPED INTO AN EXISTING SEVVER MAIN S'H A L 7 �11�,!;,'S'P:p L MIN. 12" CLEARANCE -DROP HAiNk"OLE PVC CROSS GER fHAN 5" IN ANY BE CONNECTED LISING A PIPE BE PREFORMED BY BETWEEN EXISTING PIPE 0 DIMENSION MANUFACTURER OR AND STONE BEDDING P LL 3. MINIMUM GRADE FOR SEWER SERVICE CONN E CTION SHALL BE 2% USE APPROVED FLEXIBLE RUBBER ul OUTSIDE DIAMATER AC KFI1 rz i 8"MIN (6` LIFTS) /I. ALL SEVVER LATERALS SHALL HAVE A MINIPvIUM COVER DIA�,AETER 2' j\A I N Lu THOROUGHLY —12" THICK VDOT lu No. 68 STONE BEDDING BY HAND OR APPROVED SPRING LINE ALL SEWER LATERALS SHALL HAVE A MININIUM COVER 8%16" MECHANICAL TAMPER 8"xEl"x`16" AND 4"x 04 OF PIPE- OF: 3 FEEI. SOLID CONCRETE BLOCKS HAUNC CENTER W/RISER -DROP PIPE NO. 68 STONE - WALL (4 EACH) DOGHOUSE MANHOLE BASE 'A P C4 1 BEDDING-, 6" max SALT min TREATED -AC'E]l EVERlY m4 TION (SHALL BE -ROUND 2 x 4 FILL DOGHOUSE OPENING 0 MARKER MANHOLE ABOVE BASE SHALL . ............ cc EN SOIL AROUND EXISTING PIPE CONDITIONS ARE UNSTABLE j- LL _j WITH 3,000 PSI CONCRETE INFLUENT ON FIGURE S /OR NON -SHRINKING GROUT PIPE Lu 2, MAIN PIPE WRAP EXISTING PIPE WITH PLAN TO FLOW A MIN. NEOPRENE GASKET MATERIAL 0) V-0" BEYOND BASE Lu BEFORE FILLING THE OPENING z [\TOTE OF STRUCTURE NEOPRENE SECURED BY 2NO PLUG END OF N PROFILE 0 CORROSIVE STRAPS, I ON -S IN PAVED AREAS WITHIN EXISTIN(_1 VDOT RIGHT-OF-WAY SHALL BE -H NO. 2`IA S-IONE. /Y�// EACH SIDE OF OPENING z 1. HEIGHT OF THE VERTICAL DROP PIPE WILL BE DETERMINED BY THE ACSA, BUT SHALL NOT BE LESS THAN TWO 2.FOR DUCTILE IRON PIPE THE BOTTOM OF THE TRENCH SHALL BE SCRAPED /'/4 5 0 0 AND COMPACTED, AND ALL STONES REMOVED OR A 4" BEDDING OF NO. 68 12" MIN. CAST -IN PLACE (2) FEET. 3,000 PSI CONCRETE BASE 2. VERTICAL DROP PIPE SHALL BE SDR 26 P.V.C, SIZED THE SAME AS THE INCOMING PIPE AND CONNECTED TO STONE SHALL BE PROVIDED -TING WITH STANDARD GASKET JOINT. EFi\,ICOUNTEkED PIPE SHALL BE INSTALLED THE DROP FIT D.WHERE ROCK IS ON A MINIMUM 6" FOUNDATION SECTION VIEW BEDDING OF NO68 SR'DNE ......... . .. 3. VERTICAL DROP PIPE SHALL BE STRAPPED TO THE MANHOLE AT PIPE JOINTS. STRAPS SHALL BE MADE OF STAINLESS STE E L. REVISIONS 4. SHAPE INVERT AS NEEDED TO PROVIDE SMOOTH TRANSITION FROM DROP CONNECTION DISCHARGE POINT I CONSTRUCT A FORMED INVERT FROM NEW SEWER LINE TO ALLOW TO SPRING LINE OF MANHOLE INVERT. 8/7/17 COUNTYIACSA COMMENTS IN LINE WYE - -1 E E FLOW TO THE EXISTING PIPE. 5. DROP CONNECTION DISCHARGE FITTING SHALL BE ORIENTED AT 45 DEGREES, INTO THE FLOW. ... .. .. ... ................... 2. POUR A SHELF TO THE LOWER HALF OF THE EXISTING PIPE. 6. VERTICAL DROP PIPE SHALL BE INSTALLED AT 90 DEGREES FROM THE ACCESS STEPS. 9/25/17 PLAN COUNTYJACSA COMMENTS TYPICAL SEWER PIPE 3, CUT AND REMOVE THE TOP HALF OF EXISTING PIPE TO WITHIN 6" 7. MINIMUM 72" DIAMETER MANHOLE REQUIRED FOR A SINGLE 10" OR 12" DIAMETER DROP CONNECTION, OR OF THE MANHOLE WALLS AFTER THE INVERT AND SHELF HAVE VARIES TWO 8" DIAMETER DROP CONNECTIONS. 10/19/17 INS]-ALLATION IN TRENCH BEEN FORMED, AND THE MH HAS BEEN FULLY TESTED IN COUNTY COMMENTS ACCORDANCE WITH THESE SPECIFICATIONS. STANDARD INTERNAL DROP CONNECTION TYPICAL MANHOLE BASE NTS SEWER SERVICE LATERAL CONNECTION N.T.S. F I G . S- - 3 Sl­iOWING DOGHOUSE INSTALLATION FIG. S -1-C2 TD - 2 7 TD -22 L SANITARY SEWER NOTES DATE E RIVANNA WATER & SEWER AUTHORITY (RWSA) JUNE 5, 2017 N E i. ALL CONNECTIONS TO RWSA MANHOLES SHALL BE WATERTIGHT AND MADE WITH A FLEXIBLE E RUBBER BOOT. 00 SCALE 0 2. ALL CORING METHODS, THE CORING CONTRACTOR AND ALL MATERIALS FOR CONSTRUCTION cr U) SHALL BE APPROVED BY RWSA IN WRITING PRIOR TO CONSTRUCTION. (0 '1E 0� < 3. RWSA ENGINEERING STAFF SHALL BE PRESENT FOR ALL CORES INTO THE MANHOLES. 25' _j _j 0 _j y CONTACT RWSA ENGINEERING A MINIMUM OF 3 BUSINESS DAYS IN ADVANCE TO SCHEDULE A Ew E 4. BYPASS PUMPING MAY BE REQUIRED AT THE SOLE DISCRETION OF RWSA STAFF. V) N 5. GROUTING OF THE MANHOLE BENCH OR INTERIOR MAY BE REQUIRED, AT THE SOLE CONTOUR INTERVAL w DISCRETION OF RWSA STAFF, FOR A SMOOTH TRANSITION OF FLOW. w 00 6. EXISTING MANHOLES SHALL BE BACKFILLED TO ORIGINAL GRADE TO THE SATISFACTION OF RWSA. N/A CD EE MATERIALS TO TRENCH SPOILS TO f- BE PLACED ON THE GROUND TO BE GRADED HIGH SIDE OF TRENCH 06 %1;011' 17� LOW SIDE OF TRENCH TO ORIGINAL CONTOURS DURING CONSTRUCTION. It OM 00 SLOPE M ION PER COUNTY SPECIFICATION 0 REMAINING BACKFILL SHALL NOT CONTAIN z ................ ROCK, CLOD, OR DEBRIS MATERIAL LARGER if MIN, -INITIAL BACKFILL* (6- LIFTS) () *THOROUGHLY COMPACTED BY HAND z uj SPRING LINE OF PIPE MUNCHING 0 06 cc < BEDDING: 6" MAk w o) E N 4 ............... -FOUNDATION (SHALL BE REQUIRED WHEN SOIL Q0 (N ....... ........ () 0 0 1-- ui CONDITIONS ARE UNSTABLE) [ALL PIPE] cc NOTE: CONTRACTOR MUST INSURE THE STONE IS PROPERLY u_ COMPACTED, ESPECIALLY UNDER THE HAUNCHES OF T'HE PIPE. 0 0 BEDDING, BACKFILL AND TRENCH 0 SPOIL PLACEMENT 0 TYPICAL MANHOLE FRAME & COVER FIG S -I -D �:LTH op —FILE NUMBER 8053 22841 SHEET Lu IONAL 13 of 14 e PRECAST CONCRETE MANHOLE BASES SHALL BE FABRICATED IN ACCORDANCE WITH PART V, SECTION G OF THESE SPECIFICATIONS, SEVVER SERVICE LATERAL CONNECTION NOTES: Z 1. WFIEFi'E A S'EWER 'SERVICE LATERAL CONNECTS To / A \ MANHOLE c\1 CO INDICATED , THE TOP (CROWN) ELEVATON OF THE SERVIC_ AND NO INPVERF El EVAIF1,C)N FOR THE SERVIC'E LATERAL 1�_, LAIERAI PIPE SHALL BE AT LEAS -11 0.2' HIGHF-R THAN THE TOP "CROANN) ELEVATION OF THE THE LOA1 I P E COMNECTED NOTE! MIN. 60' DIAMETER MANHOLE SET DOGHOUSE BASE EXISTING SANITARY (0 SEWER PIPE -\INING BACKFILL SHALL ON CONCRETE BLOCKS 90 DOGHOUSE OPENING SHAL it @ NO F CONI'AIN ROCK MAIERIAL 2. SEVVER LATERALS TAPPED INTO AN EXISTING SEVVER MAIN S'H A L 7 �11�,!;,'S'P:p L MIN. 12" CLEARANCE -DROP HAiNk"OLE PVC CROSS GER fHAN 5" IN ANY BE CONNECTED LISING A PIPE BE PREFORMED BY BETWEEN EXISTING PIPE 0 DIMENSION MANUFACTURER OR AND STONE BEDDING P LL 3. MINIMUM GRADE FOR SEWER SERVICE CONN E CTION SHALL BE 2% USE APPROVED FLEXIBLE RUBBER ul OUTSIDE DIAMATER AC KFI1 rz i 8"MIN (6` LIFTS) /I. ALL SEVVER LATERALS SHALL HAVE A MINIPvIUM COVER DIA�,AETER 2' j\A I N Lu THOROUGHLY —12" THICK VDOT lu No. 68 STONE BEDDING BY HAND OR APPROVED SPRING LINE ALL SEWER LATERALS SHALL HAVE A MININIUM COVER 8%16" MECHANICAL TAMPER 8"xEl"x`16" AND 4"x 04 OF PIPE- OF: 3 FEEI. SOLID CONCRETE BLOCKS HAUNC CENTER W/RISER -DROP PIPE NO. 68 STONE - WALL (4 EACH) DOGHOUSE MANHOLE BASE 'A P C4 1 BEDDING-, 6" max SALT min TREATED -AC'E]l EVERlY m4 TION (SHALL BE -ROUND 2 x 4 FILL DOGHOUSE OPENING 0 MARKER MANHOLE ABOVE BASE SHALL . ............ cc EN SOIL AROUND EXISTING PIPE CONDITIONS ARE UNSTABLE j- LL _j WITH 3,000 PSI CONCRETE INFLUENT ON FIGURE S /OR NON -SHRINKING GROUT PIPE Lu 2, MAIN PIPE WRAP EXISTING PIPE WITH PLAN TO FLOW A MIN. NEOPRENE GASKET MATERIAL 0) V-0" BEYOND BASE Lu BEFORE FILLING THE OPENING z [\TOTE OF STRUCTURE NEOPRENE SECURED BY 2NO PLUG END OF N PROFILE 0 CORROSIVE STRAPS, I ON -S IN PAVED AREAS WITHIN EXISTIN(_1 VDOT RIGHT-OF-WAY SHALL BE -H NO. 2`IA S-IONE. /Y�// EACH SIDE OF OPENING z 1. HEIGHT OF THE VERTICAL DROP PIPE WILL BE DETERMINED BY THE ACSA, BUT SHALL NOT BE LESS THAN TWO 2.FOR DUCTILE IRON PIPE THE BOTTOM OF THE TRENCH SHALL BE SCRAPED /'/4 5 0 0 AND COMPACTED, AND ALL STONES REMOVED OR A 4" BEDDING OF NO. 68 12" MIN. CAST -IN PLACE (2) FEET. 3,000 PSI CONCRETE BASE 2. VERTICAL DROP PIPE SHALL BE SDR 26 P.V.C, SIZED THE SAME AS THE INCOMING PIPE AND CONNECTED TO STONE SHALL BE PROVIDED -TING WITH STANDARD GASKET JOINT. EFi\,ICOUNTEkED PIPE SHALL BE INSTALLED THE DROP FIT D.WHERE ROCK IS ON A MINIMUM 6" FOUNDATION SECTION VIEW BEDDING OF NO68 SR'DNE ......... . .. 3. VERTICAL DROP PIPE SHALL BE STRAPPED TO THE MANHOLE AT PIPE JOINTS. STRAPS SHALL BE MADE OF STAINLESS STE E L. REVISIONS 4. SHAPE INVERT AS NEEDED TO PROVIDE SMOOTH TRANSITION FROM DROP CONNECTION DISCHARGE POINT I CONSTRUCT A FORMED INVERT FROM NEW SEWER LINE TO ALLOW TO SPRING LINE OF MANHOLE INVERT. 8/7/17 COUNTYIACSA COMMENTS IN LINE WYE - -1 E E FLOW TO THE EXISTING PIPE. 5. DROP CONNECTION DISCHARGE FITTING SHALL BE ORIENTED AT 45 DEGREES, INTO THE FLOW. ... .. .. ... ................... 2. POUR A SHELF TO THE LOWER HALF OF THE EXISTING PIPE. 6. VERTICAL DROP PIPE SHALL BE INSTALLED AT 90 DEGREES FROM THE ACCESS STEPS. 9/25/17 PLAN COUNTYJACSA COMMENTS TYPICAL SEWER PIPE 3, CUT AND REMOVE THE TOP HALF OF EXISTING PIPE TO WITHIN 6" 7. MINIMUM 72" DIAMETER MANHOLE REQUIRED FOR A SINGLE 10" OR 12" DIAMETER DROP CONNECTION, OR OF THE MANHOLE WALLS AFTER THE INVERT AND SHELF HAVE VARIES TWO 8" DIAMETER DROP CONNECTIONS. 10/19/17 INS]-ALLATION IN TRENCH BEEN FORMED, AND THE MH HAS BEEN FULLY TESTED IN COUNTY COMMENTS ACCORDANCE WITH THESE SPECIFICATIONS. STANDARD INTERNAL DROP CONNECTION TYPICAL MANHOLE BASE NTS SEWER SERVICE LATERAL CONNECTION N.T.S. F I G . S- - 3 Sl­iOWING DOGHOUSE INSTALLATION FIG. S -1-C2 TD - 2 7 TD -22 L SANITARY SEWER NOTES DATE E RIVANNA WATER & SEWER AUTHORITY (RWSA) JUNE 5, 2017 N E i. ALL CONNECTIONS TO RWSA MANHOLES SHALL BE WATERTIGHT AND MADE WITH A FLEXIBLE E RUBBER BOOT. 00 SCALE 0 2. ALL CORING METHODS, THE CORING CONTRACTOR AND ALL MATERIALS FOR CONSTRUCTION cr U) SHALL BE APPROVED BY RWSA IN WRITING PRIOR TO CONSTRUCTION. (0 '1E 0� < 3. RWSA ENGINEERING STAFF SHALL BE PRESENT FOR ALL CORES INTO THE MANHOLES. 25' _j _j 0 _j y CONTACT RWSA ENGINEERING A MINIMUM OF 3 BUSINESS DAYS IN ADVANCE TO SCHEDULE A Ew E 4. BYPASS PUMPING MAY BE REQUIRED AT THE SOLE DISCRETION OF RWSA STAFF. V) N 5. GROUTING OF THE MANHOLE BENCH OR INTERIOR MAY BE REQUIRED, AT THE SOLE CONTOUR INTERVAL w DISCRETION OF RWSA STAFF, FOR A SMOOTH TRANSITION OF FLOW. w 00 6. EXISTING MANHOLES SHALL BE BACKFILLED TO ORIGINAL GRADE TO THE SATISFACTION OF RWSA. N/A CD EE MATERIALS TO TRENCH SPOILS TO f- BE PLACED ON THE GROUND TO BE GRADED HIGH SIDE OF TRENCH 06 %1;011' 17� LOW SIDE OF TRENCH TO ORIGINAL CONTOURS DURING CONSTRUCTION. It OM 00 SLOPE M ION PER COUNTY SPECIFICATION 0 REMAINING BACKFILL SHALL NOT CONTAIN z ................ ROCK, CLOD, OR DEBRIS MATERIAL LARGER if MIN, -INITIAL BACKFILL* (6- LIFTS) () *THOROUGHLY COMPACTED BY HAND z uj SPRING LINE OF PIPE MUNCHING 0 06 cc < BEDDING: 6" MAk w o) E N 4 ............... -FOUNDATION (SHALL BE REQUIRED WHEN SOIL Q0 (N ....... ........ () 0 0 1-- ui CONDITIONS ARE UNSTABLE) [ALL PIPE] cc NOTE: CONTRACTOR MUST INSURE THE STONE IS PROPERLY u_ COMPACTED, ESPECIALLY UNDER THE HAUNCHES OF T'HE PIPE. 0 0 BEDDING, BACKFILL AND TRENCH 0 SPOIL PLACEMENT 0 TYPICAL MANHOLE FRAME & COVER FIG S -I -D �:LTH op —FILE NUMBER 8053 22841 SHEET Lu IONAL 13 of 14 e (l•\R(:A\TA4DRfl IVII Il TPA II _RnFR\RI r)(W 71,Pi—I CI+® Dl—\DL,,,I. 7 Dh 9 r:;— I D-4 —4 Q;+- E)]-- A-,- In ]'In iln— 1.x.nn