20191613 Ver 1_Bennett Design Drawings_20191123

CITY OF WINSTON-SALEM
WINSTON-SALEM, NORTH CAROLINA
BENNETT & COMMONWEALTH DRAINAGE IMPROVEMENTS
STORMWATER CAPITAL IMPROVEMENT PROJECT
I �r_�nln•
EXISTING
PROPERTY LINE
EASEMENT
-- RIGHT-OF-WAY
835 MAJOR CONTOUR
MINOR CONTOUR
X FENCE
______ STORM PIPE
-W- WATER LINE
-GAS- GAS LINE
OHE OVERHEAD ELECTRIC
FGO FIBER OPTIC CABLE
-SS- SANITARYSEWER
--------- WATER/SEWER LATERAL
SIGN
• PROPERTY IRON
SO SANITARY SEWER MANHOLE
UTILITY POLE
LIGHT POLE
pQ WATER VALVE
N GAS VALVE
FIRE HYDRANT
• BOLLARD
II STORM DRAIN INLET
O STORM DRAIN MANHOLE
SEWER CONNECTION
® WATER METER
ASPHALT PAVEMENT (NON -ROADWAY)
'...'.'.��.., CONCRETE PAVEMENT
GRAVEL
TREE TYPES:
PINE CEDAR
i MAPLE ® ELM
WHITE OAK ? RED OAK
POPLAR C3 BRADFORD PEAR
'lH SWEETGUM ® DOGWOOD
HICKORY CREPE MYRTLE
CHERRY
DEMOLISH
® ASPHALT PAVEMENT
MILLED ASPHALT PAVEMENT
CONCRETE PAVEMENT
GRAVEL
® PIPE
REMOVE TREE (TYPICAL FOR ALL TREE TYPES)
® STORM DRAIN INLET
STORM DRAIN MANHOLE
PROPOSED
o GUARDRAIL
LATERAL
- LOD LIMIT OF DISTURBANCE
® MAJOR CONTOUR
MINOR CONTOUR
-PDE- PERMANENT DRAINAGE EASEMENT
-SF- SILT FENCE
-TCE- TE M PORARY CONSTRUCTION EASEMENT
-TPF- TREE PROTECTION FENCE
ASPHALT PAVEMENT REPLACEMENT
MILLED ASPHALT PAVEMENT REPLACEMENT
CONCRETEPAVEMENT
GRAVEL
RIPRAP
B-# BORINGS
Q �) STORM DRAIN MANHOLE
ESTORM DRAIN INLET
HAZEN NO.: 32370-002
NOVEMBER 2019
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LOCATION MAP
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HAZEN AND SAWYER
405 WEST HANES MILL ROAD, SUITE 240
WINSTON SALEM, NORTH CAROLINA 27105
DRAWING INDEX
DRAWING NUMBER I DRAWING TITLE
GENERAL
G1
COVERSHEET
G2
I GENERAL NOTES
COMMONWEALTH DRIVE
C101
EXISTING CONDITION AND DEMOLITION PLAN
C102
EROSION & SEDIMENT CONTROL PLAN
C103
IMPROVEMENTS PLAN
C104
STORMWATER PLAN & PROFILE- SHEET 1
C105
STORMWATER PLAN & PROFILE - SHEET 2
C106
TRAFFIC CONTROL PLAN
BENNETT DRIVE
C201
OVERALL EXISTING CONDITIONS PLAN
C202
OVERALL EROSION& SEDIMENT CONTROL PLAN
C203
OVERALL GRADING AND DRAINAGE PLAN
0204
EXISTING CONDITION AND DEMOLITION PLAN
C205
EROSION & SEDIMENT CONTROL PLAN
C205
GRADING AND DRAINAGE PLAN
C207
LANDSCAPING PLAN
C208
CULVERT REPLACMENT PROFILE
C209
RESIDENT ACCESS PLAN
C210
CULVERT PLAN AND SECTION
DETAILS
CD1
STANDARD DETAILS
CD2
STANDARD DETAILS
CD3
STANDARD DETAILS
CD4
STANDARD DETAILS
CD5
STANDARD DETAILS
ABBREVIATIONS
BOG BACK OF CURB
C&G CURB AND GUTTER
CB CATCH BASIN
CM CORRUGATED METAL PIPE
CONS CONCRETE
COWS CITY OFWINSTON-SALEM
DI DROP INLET
DIP DUCTILE IRON PIPE
DEMO DEMOLISH
DEL DETAIL
DWG DRAWING
EG EXISTING GRADE
EX EXISTING
FG FINISHED GRADE
FH FIRE HYDRANT
FOC FIBER OPTIC CABLE
HW HEADWALL
INV INVERT
JB JUNCTION BOX
LF LINEAR FEET
LOD LIMIT OF DISTURBANCE
MH MANHOLE
MIN MINIMUM
NCDOT NORTH CAROLINA
DEPARTMENT OF
TRANSPORTATION
NTS NOT TO SCALE
OHE OVERHEAD ELECTRICAL
PDE PERMANENT DRAINAGE
EASEMENT
PP POWER POLE
PROP PROPOSED
PVC POLYVINYL CHLORIDE PIPE
RCP REINFORCED CONCRETE PIPE
PVMNT PAVEMENT
ROW RIGHT-OF-WAY
SC SEWER CLEANOUT
SD STORM DRAIN
SDMH STORM DRAIN MANHOLE
SF SILT FENCE
SS SANITARYSEWER
SSMH SANITARY SEWER MANHOLE
STRU STRUCTURE
TIC TOP OF CURB
TOE
TEMPORARY CONSTRUCTION
EASEMENT
TEMP TEMPORARY
TYP TYPICAL
FH FIRE HYDRANT
WM WATERMETER
WV WATER VALVE
90% DESIGN - DO NOT USE FOR CONSTRUCTION

GENERAL NOTES:
1. SITE SURVEY PREPARED BY SEPI ENGINEERING & CONSTRUCTION, DATED 3/21/2019 AND 41t)4/2019. INFORMATION
OUTSIDE OF THE PROJECT AREA HAS BEEN OBTAINED FROM THE CITY OF WINSTON-SALEM OR FORSYTH COUNTY
GEOGRAPHICAL INFORMATION SYSTEM DATA.
2. GEOTECHNICAL INFORMATION HAS BEEN PROVIDED BY FROEHLING & ROBERTSON, INC DATED 03/13/2019.
3. HORIZONTAL CONTROL IS REFERENCED TO THE NORTH CAROLINA GRID SYSTEM, BASED ON THE NORTH
AMERIC.AN DATUM OF 1983 (NAD 83). VERTICAL CONTROL IS REFERENCED TO THE NORTH AMERICAN VERTICAL
DATUM OF 1988 (NAVD 88).
4. CONTRACTOR SHALL VERIFY FIELD CONDITIONS BEFORE COMMENCEMENT OF ANY CONSTRUCTION ACTIVITIES.
CONTRACTOR SHALL VERIFY EXISTING ELEVATIONS AND DIMENSIONS WHERE NEW WORK WILL WATCH EXISTING.
DISCREPANCIES SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER FOR RESOLUTION PRIOR TO THE
COMMENCEMENT OF WORK.
5. RIGHT-OF-WAY AND PROPERTY LINES SHOWN ON THE DRAWINGS SHALL BE CONSIDERED APPROXIMATE.
CONTRACTOR SHALL CONFIRM LOCATIONS OF PROPERTY MARKERS. PROPERTY LINES, AND RIGHT-OF-WAY
PRIOR TO COMMENCING WORK.
5. CONTRACTOR SHALL OBTAIN ALL THE NECESSARY PERMITS, IF NOT ALREADY OBTAINED BY THE CITY OR
ENGINEER, FROM THE APPROPRIATE AUTHORITIES, DEPARTMENTS, AND/OR AGENCIES HAVING JURISDICTION
PRIOR TO COMMENCING WORK.
7. CONTRACTOR SHALL TAKE CARE TO AVOID DAMAGE TO EXISTING PAVEMENT. TREES, VEGETATION, STRUCTURES,
AND UTILITIES NOT INDICATED TO BE DEMOLISHED OR REMOVED. ANY DAMAGE TO EXISTING PAVEMENT, TREES,
VEGETATION. STRUCTURES, AND UTILITIES NOT INDICATED TO BE DEMOLISHED OR REMOVED SHALL BE
REPAIRED AT THE CONTRACTOR'S EXPENSE.
S. UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE SURVEY INFORMATION. IT IS THE CONTRACTOR'S
RESPONSIBILITY TO VERIFY THEIR COMPLETENESS AND EXACT LOCATION AND TO AVOID DAMAGE TO THEM. THE
CONTRACTOR SHALL CONTACT NORTH CAROLINA 811 AT PHONE NUMBER 811 OR 1-800-632-4949, OR BY REMOTE
TICKET ENTRY, TO REQUEST UNDERGROUND UTILITY LOCATION MARK -OUT AT LEAST THREE (3) WORKING DAYS
BUT NO MORE THAN TWELVE (12) WORKING DAYS PRIOR TO BEGINNING EXCAVATION, INCLUDING SOIL DRILLING.
THE CONTRACTOR SHALL ALSO CONTACT AND REQUEST UTILITY LOCATION MARK -OUT FROM BURIED UTILITY
OWNERS WITH UTILITIES ON THE PROJECT SITE THAT ARE NOT PARTICIPANTS OF NORTH CAROLINA 811.
9. WHERE PROPOSED WORK IS IN THE VICINITY OF UTILITY POLES, SUCH THAT SUPPORT OF THE POLES) WILL BE
REQUIRED, THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING THE UTILITY. PUBLIC OR PRIVATE, OF THE
WORK. IT WILL BE THE RESPONSIBILITY OF THE CONTRACTOR TO COORDINATE WITH AND PAY THE UTILITY FOR
SUPPORT OF THE POLE.
10. WHERE OVERHEAD POWER LINES ARE PRESENT, CONTRACTOR MUST CONTACT THE UTILITY PRIOR TO
CONSTRUCTION ACTIVITIES TO DETERMINE THE MINIMUM REQUIRED EQUIPMENT CLEARANCE (MEC) DISTANCE
BASED UPON LINE STRENGTH.
11. DURING EXCAVATION AND PLACEMENT OF UTILITIES THE CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE
SAFETY REGULATIONS. SHEET PILING, SHORING, AND/OR BRACING DESIGNS SHALL BE PREPARED BY A
REGISTERED PROFESSIONAL ENGINEER IN THE STATE OF NORTH CAROLINA, AS MAY BE NECESSARY TO COMPLY
WITH THESE REGULATIONS.
12. ALL CONSTRUCTION SHALL CONFORM TO CITY OF WINSTON-SALEM AND OTHER APPLICABLE REQUIREMENTS,
STANDARDS, AND SPECIFICATIONS.
13. GROUNDWATER FROM ALL DENATERING OPERATIONS SHALL BE DISCHARGED TO AN ENVIRONMENTALLY
ACCEPTABLE LOCATION IN ACCORDANCE WITH THE CONTRACT DOCUMENTS, AND ALL APPLICABLE LOCAL, STATE,
AND FEDERAL REQUIREMENTS.
14. THE CONTRACTOR SHALL REMOVE AND DISPOSE OF ALL DEBRIS GENERATED DURING THE PROJECT OFF SITE AT
A PROPERLY PERMITTED DISPOSAL FACILITY.
15. CONTRACTOR SHALL MAKE EVERY EFFORT TO SAVE AND MAINTAIN ALL PROPERTY IRONS, MONUMENTS, OTHER
PERMANENT POINTS AND LINES OF REFERENCE AND CONSTRUCTION STAKES. A NORTH CAROLINA REGISTERED
LAND SURVEYOR AT THE CONTRACTOR'S EXPENSE SHALL REPLACE PROPERTY IRONS, MONUMENTS, AND OTHER
PERMANENT POINTS OF REFERENCE DESTROYED BY THE CONTRACTOR.
16. DEWATERING ACTIVITIES THAT DISCHARGE SEDIMENT LADEN CONSTRUCTION SITE WATER SHALL DISCHARGE
INTO A SPECIAL STILLING BASIN (NCDOT STANDARD DRAWING 1630.06).
17. FOR NCDOT DETAILS, REFER TO 2018 ROADWAY STANDARD DRAWINGS.
CITY OF WINSTON-SALEM GENERAL NOTES:
1. CONTRACTOR IS RESPONSIBLE FOR LOCATING ALL EXISTING UTILITIES PRIOR TO START OF
CONSTRUCTION.
2. ALL EROSION CONTROL DEVICES SHALL BE CONSTRUCTED AND MAINTAINED IN ACCORDANCE WITH
THE MOST CURRENT STANDARDS OF THE LAND QUALITY SECTION OF THE NCDENR.
3. STABILIZATION STONE UNDER PIPING TO BE PLACED AS REQUIRED BY CITY INSPECTOR WHEN
CONDITIONS WARRANT.
4. AS A MINIMUM REQUIREMENT, ALL GRADED AREAS NOT UNDER PAVEMENT AND WITHIN THE
RIGHT-OF-WAY AND / OR EASEMENTS SHALL BE PREPARED, FERTILIZED AND LIMED, SEEDED, AND
MULCHED IMMEDIATELY UPON COMPLETION OF CONSTRUCTION AS FOLLOWS (APPLICATION RATE PER
1,000 SQUARE FEET):
TYPE I SEEDING (LAWNS OR OTHER FOCAL AREAS)
100 LB OF LIME
2D LB OF 10-20-20 OR 20 LB OF 10-10-10 IN COMBINATION WITH 4 LB OF 0-46-0
5 LB OF TALL FESCUE, CONTAINING A BLEND OF 2 OR MORE TALL FESCUES
1 LB OF KENBLUE OR KENTUCKY BLUEGRASS
1 LB OF WINTER ANNUAL RYE (NOVEMBER 1 TO MARCH 1)
TYPE II SEEDING (GENERAL OR LOW MAINTENANCE AREAS)
100 LB OF LIME
15 LB OF 10-20-20 OR 15 LB OF 10-10-10 IN COMBINATION WITH 3 LB OF 0-46-3
4 LB OF TALL FESCUE, CONTAINING A BLEND OF 2 OR MORE TALL FESCUES
1 LB OF SERICEA LESPEDEZA (USE UNSCARIFIED SEED AUGUST 15 TO FEBRUARY 1)
1/4 LB OF GERMAN MILLET (MAY 1 TO AUGUST 15)
1 LB OF RYE GRAIN (PRIOR TO MAY 1 OR AFTER AUGUST 15)
SEEDING MIXTURES OTHER THAN THOSE LISTED ABOVE MUST BE APPROVED BY THE CITY INSPECTOR
PRIOR TO SEEDING.
S. ALL WORK MUST CARRY A ONE-YEAR WARRANTY TO COVER ALL DEFECTS IN MATERIALS AND
WORKMANSHIP.
6. PRIOR TO BEGINNING ANY WORK WITHIN NCDOT RIGHT-OF-WAY, THE CONTRACTOR MUST HAVE A
COPY OF THE THREE -PARTY ENCROACHMENT AGREEMENT ON THE JOB SITE.
PROJECT C. WILSON
ENGINEER'.
DESIGNED BY: C. WILSON
EROSION & SEDIMENTATION CONTROL NOTES:
1. THE CONTRACTOR SHALL PHASE CONSTRUCTION TO MINIMIZE EXPOSED SOIL AREAS
THROUGHOUT THE PROJECT.
2. ALL 0NSITE ACTIVITIES SHALL BE MANAGED TO ENSURE NO ADVERSE IMPACTS TO WATER
QUALITY OCCUR DURING AND AFTER CONSTRUCTION.
3. CONTRACTOR SHALL FURNISH AND INSTALL ALL NECESSARY EROSION CONTROL MEASURES,
WHETHER OR NOT SHOWN ON THE DRAWINGS, TO PROTECT ADJACENT CREEKS, RIVERS,
ROADWAYS, ETC FROM SILTATION AND EROSION.
4. EACH EROSION AND SEDIMENTATION CONTROL MEASURE SHALL BE INSPECTED ON A
WEEKLY BASIS AND WITHIN 24 HOURS FOLLOWING A STORM EVENT GREATER THAN ONE
INCH. EACH MEASURE SHALL BE MAINTAINED AS REQUIRED TO ENSURE PROPER
FUNCTIONING OF THE MEASURE.
S. ALL PIPE WORK SHALL BE INSTALLED IN ACCORDANCE WITH STANDARD CONSTRUCTION
TECHNIQUES. ONLY THE LENGTH OF TRENCH IN WHICH PIPE CAN BE INSTALLED IN ONE
DAY'S TIME SHALL BE OPEN AT ANYTIME, WITH SPOIL MATERIAL PLACED ON THE UPHILL
SIDE OF THE TRENCH. PIPING SHALL BE CAPPED AT THE END OF EACH WORK DAY TO
PREVENT SEDIMENT FROM ENTERING PIPE. TRENCH SHALL BE BACKFILLED AT THE END OF
EACH WORK DAY AND DISTURBED AREA SEEDED WITH TEMPORARY OR PERMANENT
SEEDING MEASURES, AS APPROPRIATE.
6. ALL EROSION CONTROL MEASURES SHALL REMAIN IN PLACE UNTIL CONSTRUCTION IS
COMPLETE, PERMANENT VEGETATION IS ESTABLISHED ON ALL DISTURBED AREAS, AND
APPROVAL BY THE ENGINEER IS GIVEN. AREAS WHERE EROSION AND SEDIMENTATION
CONTROL MEASURES ARE REMOVED SHALL BE REGRADED AND SEEDED TO MATCH
ORIGINAL SITE CONDITIONS.
EROSION & SEDIMENTATION CONTROL CONSTRUCTION
SEQUENCING:
1. NO CONSTRUCTION OR LAND DISTURBANCE ACTIVITIES SHALL BEGIN UNTIL TEMPORARY
SEDIMENT AND EROSION CONTROL MEASURES HAVE BEEN INSTALLED. CONTRACTOR
SHALL INSTALL SILT FENCE AS SHOWN ON THE DRAWINGS FOR TEMPORARY PERIMETER
EROSION CONTROL.
2. ONCE ALL SILT FENCE HAS BEEN INSTALLED, OTHER CONSTRUCTION ACTIVITIES MAY THEN
BEGIN.
3. TEMPORARY SEEDING MEASURES SHALL BE EMPLOYED THROUGHOUT THE DURATION OF
CONSTRUCTION ACTIVITIES ON ANY AREA WHICH WILL REMAIN UNDISTURBED FOR MORE
THAN 7 WORKING DAYS OR 14 CALENDAR DAYS, WHICHEVER IS SHORTER. ALL SLOPES
STEEPER THAN 3H: 1V SHALL BE PLANTED OR OTHERWISE PROVIDED WITH TEMPORARY OR
PERMANENT GROUND COVER, DEVICES, OR STRUCTURES SUFFICIENT TO RESTRAIN
EROSION WITHIN 7 CALENDAR DAYS. ALL OTHER SLOPES OF 3H:1V OR FLATTER, EXCEPT
THOSE GREATER THAN ST IN LENGTH, SHALL BE PROVIDED WITH TEMPORARY OR
PERMANENT GROUND COVER, DEVICES, OR OTHER STRUCTURES SUFFICIENT TO RESTRAIN
EROSION WITHIN 14 CALENDAR DAYS.
4. PERMANENT SEEDING SHALL BE IMMEDIATELY INSTALLED FOR ALL AREAS REACHING FINAL
GRADE WHICH WILL NOT BE DISTURBED AGAIN.
S. UPON COMPLETION OF FINAL GRADING, PERMANENT STRUCTURAL OR VEGETATIVE
STABILIZATION SHALL BE ESTABLISHED.
6. ALL EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE MAINTAINED
THROUGHOUT THE DURATION OF CONSTRUCTION ACTIVITIES AND UNTIL THE SITE HAS
BEEN PERMANENTLY STABILIZED WITH STRUCTURAL AND / OR PERMANENT VEGETATIVE
MEASURES.
7. CONTRACTOR SHALL PERFORM SITE INSPECTION AND MAINTENANCE ONCE EVERY SEVEN
CALENDAR DAYS AND WITHIN 24 HOURS AFTER ANY STORM EVENT GREATER THAN 1/2
INCH OF RAIN PER 24 HOUR PERIOD.
B. ONCE PERMANENT STABILIZATION HAS OCCURRED, TEMPORARY SEDIMENT CONTROL
MEASURES MAY BE REMOVED UPON APPROVAL FROM THE CITY. ANY AREAS DISTURBED BY
THE REMOVAL OF EROSION CONTROL MEASURES SHALL BE RETURNED TO THE ORIGINAL,
OR BETTER, CONDITION, THEN SEEDED, MULCHED, AND FERTILIZED,
9. THE NORTH CAROLINA SEDIMENTATION POLLUTION CONTROL ACT REQUIRES PEOPLE
RESPONSIBLE FOR LAND DISTURBING ACTIVITIES TO INSPECT EROSION AND
SEDIMENTATION CONTROL MEASURES AFTER EACH PHASE OF THE PROTECT UNTIL
PERMANENT GROUND COVER IS ESTABLISHED. THE SELF INSPECTION PROGRAM IS
SEPARATE FROM THE WEEKLY MONITORING PROGRAM OF THE NPDES STORMWATER PERMIT
FOR CONSTRUCTION ACTIVITIES. THE FOCUS OF THE SELF -INSPECTION REPORT IS TO
ENSURE THE INSTALLATION OF EROSION AND SEDIMENTATION CONTROL MEASURES ARE
CONTINUALLY PERFORMING AS INTENDED.
DRAWN BY S. KANE 90% DESIGN
DO NOT USE
CHECKED BY: T. CRISSMAN FOR CONSTRUCTION
IF THIS BAR DOES NOT 0 V2" 1"
MEASURE V THEN DRAWING IS
ISSUED FOR DATE BY NOT TO FULL SCALE
CITY OF WINSTON-SALEM STANDARD ROADWAY NOTES
1. THE MOST CURRENT EDITIONS OF THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION STANDARD
SPECIFICATIONS FOR ROADS AND STRUCTURES AND THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION
ROADWAY STANDARD DRAWINGS WILL GOVERN ALL ROADWAY CONSTRUCTION UNLESS OTHERWISE SPECIFIED
HEREIN.
2. ALL STORM SEWER PIPE SHALL BE REINFORCED CONCRETE PIPE (RCP) (15" MIN. DIAMETER) UNLESS OTHERWISE
NOTED. RCP SHALL BE MINIMUM CLASS III AND JOINTS MUST HAVE O-RINGS OR FLEXIBLE JOINT MATERIAL. METAL
PIPE SHALL BE CORRUGATED ALUMINUM PIPE (CAP:. CAP MUST HAVE HUGGER BAND CONNECTORS WITH FLAT
GASKETS. AASHTO M197 AND/OR ASTM B744 MUST BE CLEARLY MARKED ON ALL CAP.
3. ALL DRAINAGE STRUCTURES MUST MEET NCDOT STANDARDS. SOLID WALL, PRECAST CONCRETE STRUCTURES
CONFORMING TO NCDOT 840.45 ARE ACCEPTABLE (NO WAFFLE WALLS). ALL PIPE OPENINGS IN PRECAST
STRUCTURES MUST BE CAST OR CORED. CATCH BASINS FOR CURB AND GUTTER MUST CONFORM TO NCDOT 840.01
OR 840.02 AND NCDOT 840.03. NCDOT APPROVED PRECAST CONCRETE MANHOLES ARE ACCEPTED AS
SUBSTITUTES FOR CATCH BASINS.
4. FRAMES, GRATES AND HOODS SHALL BE MANUFACTURED BY ONE OF THE FOLLOWING:
• EAST JORDAN IRON WORKS, INC. - CATALOG NUMBERS V-4066-1 (E GRATE); V-4066-3 (F GRATE); V-4066-4 (G
GRATE)
• U.S. FOUNDRY & MANUFACTURING CORP. - CATALOG NUMBERS 5181 - 6420 (E GRATE); 5181-6425 (F GRATE);
5181-6430 (G GRATE)
• THE NUMBER 840.03 AND THE NAME OF THE MANUFACTURER MUST BE PERMANENTLY CAST ON THE FRAME AND
ON THE GRATE.
S. DOUBLE CATCH BASINS SHALL BE TWO SEPARATE BASINS WITH RCP BETWEEN THE BASINS. THE RCP SHALL BE
GREATER THAN OR EQUAL TO THE SIZE OF THE OUTLET PIPE.
6. IF A DRIVEWAY LOCATION CONFLICTS WITH A CATCH BASIN, THE FOLLOWING FRAME AND GRATE SHALL BE USED:
EAST JORDAN IRON WORKS, INC.- CATALOG NUMBER V-4510
7. ALL SUBGRADE UNDER PAVED AREAS, CURB AND GUTTER, SIDEWALK, AND ROADWAY SHOULDERS SHALL BE
COMPACTED TO AT LEAST 95% OF THE MAXIMUM DRY DENSITY AS DETERMINED BY AASHTO T99 AND THE
NCDOT. THE FINAL 12" OF SUBGRADE SHALL BE COMPACTED TO 100%. DENSITY TESTS BY AN INDEPENDENT
TESTING LAB ARE TO BE MADE AS DIRECTED BY THE CITY INSPECTOR AT THE OWNER'S EXPENSE. THE SUBGRADE
SHALL BE PROOF ROLLED (MIN. 25 TONS) AND WITNESSED BY THE INSPECTOR PRIOR TO PLACEMENT OF STONE
OR ASPHALT BASE. THE PROOF ROLL SHALL PROVIDE A NON -YIELDING SURFACE (PUMPING, RUTTING, SATURATED
SOIL, ETC. ARE UNACCEPTABLE).
B. ALL STONE BASE SHALL BE COMPACTED TO 100% (+/- 1.5%) OF THE MAXIMUM DRY DENSITY AS DETERMINED BY
AASHTO TI80 AND THE NCDOT. THE UNIT WEIGHT AND OPTIMUM MOISTURE CONTENT WILL BE THE LATEST
NUMBERS ON FILE AT THE QUARRY FROM WHICH THE ABC STONE IS OBTAINED. ON -SITE TESTS (AT OWNER'S
EXPENSE) MAY BE REQUIRED TO VERIFY THE UNIT WEIGHT AND MOISTURE NUMBERS. STONE FROM DIFFERENT
QUARRIES SHALL NOT BE MIXED. DENSITY WILL BE TESTED WITH A NUCLEAR DENSITY GAUGE BY THE CITY
INSPECTOR. THE INSPECTOR'S RESULTS ARE FINAL. MOISTURE CONTENT (AS TESTED BY THE INSPECTOR) MUST
BE NO MORE THAN'h OF THE OPTIMUM MOISTURE CONTENT PRIOR TO PAVING. THE STONE BASE SHALL ALSO BE
PROOF ROLLED (MIN. 25 TONS) AND WITNESSED BY THE INSPECTOR PRIOR TO PAVING. THE PROOF ROLL SHALL
PROVIDE A NON -YIELDING SURFACE (PUMPING, RUTTING, SATURATED STONE, ETC. ARE UNACCEPTABLE.)
9. THE CITY INSPECTOR RESERVES THE RIGHT TO TEST ASPHALT BY CORE SAMPLING OR BY NUCLEAR METHODS AT
THE OWNER'S EXPENSE.
10. TACK COAT TO BE APPLIED TO ALL EXISTING ASPHALT SURFACES PRIOR TO PLACING NEW ASPHALT.
11. FINAL LIFT OF ASPHALT TO MATCH GUTTER (MAXIMUM 114" ABOVE GUTTER). ASPHALT BELOW GUTTER IS
UNACCEPTABLE.
12. SUB -DRAINS TO BE CONSTRUCTED AS REQUIRED BY CITY INSPECTOR TO STABILIZE THE SUBGRADE. METHOD TO
BE DETERMINED BY OWNER'S TESTING LAB OR OWNER'S ENGINEER.
13. EXISTING CURB AND GUTTER AND PAVEMENT TO BE REPLACED OR REPAIRED AS REQUIRED TO TIE TO SOUND
MATERIAL.
14. GUARDRAIL TO BE INSTALLED (PER NCDOT STANDARD DRAWINGS) AS REQUIRED BY CITY INSPECTOR AND AT
LOCATIONS SHOWN ON THE CONSTRUCTION DRAWINGS. REFLECTIVE END OF ROAD MARKERS SHALL BE
INSTALLED (PER NCDOT 1264) BEHIND GUARDRAIL AT TURNAROUNDS AND DEAD END STREETS.
15. ALL CONCRETE SHALL BE A MINIMUM OF CLASS A (3000 PSI). CLASS BE (2500 PSI) SHALL NOT BE USED
NPDES Star -ter Discharge Permit for Construction Activities )NCG01) NCDENR/Division of Water Duality
NEW STABILIZATION TIMEFRAMES
(Effective Aug. 3,2011)
SITE AREA DESCRIPTION
STABILIZATION
TIMEFRAME EXCEPTIONS
OPerimeter dikes, swales, tlitches, slopes
7 days
None
High Quality Water (HOW) Zones
7 days
None
Slopes steeper than 3:1
7 days
If slopes are 10' or less in length and are
not steeper than 2:1, 14 days are allowed.
Slopes 3:1 or Natter
14 days
7 days for slopes greater than 50' in length.
All other areas with slopes flatter than 4:1
14 days
None, except for perimeters and HOW Zones.
Hazen
HAZEN AND SAWYER
405 WEST HANES MILL ROAD, SUITE 240
WINSTON SALEM, NORTH CAROLINA 27105
CITY OF WINSTON-SALEM
WINSTON-SALEM, NORTH CAROLINA
COMMONWEALTH DRIVE
BENNETT AND COMMONWEALTH DRIVE
IMPROVEMENTS
SEEDING NOTES:
SEED BED PREPARATION
1. CONTRACTOR SHALL PREPARE ALL AREAS TO RECEIVE TEMPORARY OR PERMANENT SEEDING
MEASURES PRIOR TO PLANTING.
2. TOPSOIL SHALL BE PLACED IN AREAS TO BE SEEDED AND ROUGHENED WITH TRACKED
EQUIPMENT OR OTHER SUITABLE MEASURES. SLOPES STEEPER THAN 3:1 MAY BE ROUGHENED BY
GROOVING, FURROWING, TRACKING, OR STAIRSTEP GRADING. SLOPES FLATTER THAN 3:1
SHOULD BE GROOVED BY DISKING, HARROWING, RAKING, OPERATING PLANTING EQUIPMENT ON
THE CONTOUR.
3. SOIL AMENDMENTS INCLUDING, BUT NOT LIMITED TO, LIME AND FERTILIZER SHALL BE SPREAD
AS NECESSARY, AND AT THE RATES SHOWN IN THE SEEDING SCHEDULE. SEEDING SHALL BE AS
PER TYPE AND RATES SHOWN IN THE SEEDING SCHEDULE. SEED SHALL BE BROADCAST AS SOON
AS POSSIBLE FOLLOWING ROUGHENING, BEFORE SURFACE HAS BEEN SEALED BY RAINFALL.
MULCHING AND TACKING AGENTS
1. MULCH MUST COVER A MINIMUM OF 80 PERCENT OF THE SOIL SURFACE AND MUST BE SECURED
BY TACKING, CRIMPING, OR NETTING.
2. WOOD CELLULOSE FIBER MULCH SHALL BE USED IN HYDROSEEDING GRASS SEED IN
COMBINATION WITH FERTILIZERS AND OTHER APPROVED ADDITIONS.
3. NO NETTING WITH PLASTIC MESH AND / OR PLASTIC T\NINE SHALL BE USED IN WETLAND AND
RIPARIAN BUFFERS TO PROTECT SMALL ANIMALS.
HYDROSEEDING
1. HYDROSEEDING SHALL BE CARRIED OUT IN THREE STEPS. STEP ONE SHALL CONSIST OF THE
APPLICATION OF LIME. IN STEP TWO THE SEED MIXTURE SHALL BE MIXED WITH THE FERTILIZER,
WOOD CELLULOSE FIBER MULCH, AND ANY REQUIRED INOCULANTS AND APPLIED TO THE SEED
BED. STEP THREE SHALL CONSIST OF APPLICATION OF TOP DRESSING DURING THE FIRST
SPRING OR FALL, WHICHEVER COMES FIRST, AFTER STEP TWO.
2. INGREDIENTS FOR THE MIXTURE AND STEPS SHOULD BE DUMPED INTO A TANK OF WATER AND
THOROUGHLY MIXED TO A HOMOGENEOUS SLURRY AND SPRAYED OUT UNDER A MINIMUM OF
300-350 POUNDS PRESSURE, IN SUITABLE PROPORTIONS TO ACCOMMODATE THE TYPE AND
CAPACITY OF THE HYDRAULIC MACHINE TO BE USED. APPLICATIONS SHALL BE EVENLY SPRAYED
OVER THE GROUND SURFACE. THE CONTRACTOR SHALL FREE THE TOPSOIL OF STONES, ROOTS,
RUBBISH AND OTHER DELETERIOUS MATERIALS AND DISPOSE OF SAME OFF THE SITE. THE BARE
SOIL, EXCEPT EXISTING STEEP EMBANKMENT AREA, SHALL BE ROUGH RAKED TO REMOVE
STONES, ROOTS, AND RUBBISH OVER 4-INCH IN SIZE, AND OTHER DELETERIOUS MATERIALS
AND DISPOSE OF SAME OFF THE SITE.
3. NO SEEDING SHOULD BE UNDERTAKEN IN WINDY OR UNFAVORABLE WEATHER, WHEN THE
GROUND IS TOO WET TO RAKE EASILY, WHEN IT IS IN A FROZEN CONDITIONS, OR TOO DRY.
ANY BARE SPOTS SHOWN IN TWO TO THREE WEEKS SHALL BE RE -CULTIVATED, FERTILIZED AT
HALF THE RATE, RAKED, SEEDED, AND MULCHED AGAIN BY MECHANICAL OR HAND BROADCAST
METHOD ACCEPTABLE TO THE OWNER.
UTILITY NOTES:
WATER AND SEWER SYSTEM:
1. ALL WATER MAINS, LATERALS AND APPURTENANCES SHALL BE INSTALLED AND TESTED IN
ACCORDANCE WITH COWS STANDARDS.
2. ALL CONSTRUCTION TO BE IN ACCORDANCE WITH COWS STANDARDS. CONTRACTOR SHALL FIELD
VERIFY THE LOCATION OF EXISTING UTILITIES PRIOR TO CONSTRUCTION.
3. CONTRACTOR SHALL PROVIDE A MINIMUM OF 48 HOURS NOTICE FOR ALL WATER OUTAGES.
4. CONTRACTOR SHALL FIELD VERIFY THE LOCATION OF EXISTING UTILITIES PRIOR TO
CONSTRUCTION
5. CONTRACTOR SHALL NOTIFY COWS A MINIMUM OF 48 HOURS IN ADVANCE FOR CONSTRUCTION
STAKING.
6. CONTRACTOR SHALL COORDINATE TESTING AND INSPECTION WITH THE COWS.
7. ALL NEW SEWER MANHOLES ARE TO BE VACUUM -TESTED IN ACCORDANCE WITH COWS
STANDARDS.
8. CONTRACTOR SHALL REPLACE ALL DAMAGED WATER AND SEWER SERVICES FROM MAIN TO
METER. WATER SERVICES SHALL BE INSTALLED IN ACCORDANCE WITH COWS TECHNICAL
SPECIFICATIONS AND DETAIL DRAWINGS FOR WATER LINE AND SANITARY SEWER LINE
CONSTRUCTION.
9. WATER METERS SHALL BE LOCATED 12" INSIDE THE RIGHT-OF-WAY, UNLESS OTHERWISE
DIRECTED BY COWS.
10. ALL NEW WATER SERVICE LATERALS SHALL BE COPPER, IN ACCORDANCE WITH COWS DETAIL
M-18.
11. WATER METERS SHALL BE LOCATED 12" INSIDE THE RIGHT-OF-WAY, UNLESS OTHERWISE
DIRECTED BY COWS.
12. CONTRACTOR SHALL COORDINATE AND COMPLY WITH ALL OF THE TRAFFIC CONTROL
REQUIREMENTS OF THE CITY OF WINSTON-SALEM, NCDOT, AND THESE CONTRACT DOCUMENTS.
13.CONTRACTOR SHALL SAWCUT AND PATCH ALL ASPHALT AND CONCRETE DISTURBED BY
CONSTRUCTION.
14.CONTRACTOR SHALL INSTALL AND MAINTAIN ALL NECESSARY EROSION CONTROL DEVICES IN
ORDER TO PREVENT ANY SEDIMENT FROM ENTERING STORM DRAINS, DITCHES, ETC. ALL
EROSION CONTROL DEVICES SHALL BE IN ACCORDANCE WITH VA DEPARTMENT OF
ENVIRONMENTAL QUALITY REQUIREMENTS. NO SEPARATE PAYMENT.
GENERAL
CIVIL
GENERAL NOTES
DATE NOVEMBER 2019
HAZEN NO.
32370-002
CONTRACT NO.:
DRAWING
NUMBER:
G2

I
I I I
I I I
I I I
I I I
T 1 e
N �
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834
RIGHT OF WAY; TYP _
PROPERTY LINE, TYP
II
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I I o
I Im
d
w
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I I
N
I Z
2
F
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I
LIMITS OF DISTURBANCE, TYP
PLAN
SCALE: 1" = 3D'
I`
835
835
I
I
____835
II
I I
I
840-I
I 9'SO
I
I I
LIMITS OF DISTURBANCE
I I
I I
�
O
Q
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I
W
W
W
2
c�
�
I
INSET A
1ll -30' 80 5 0 30'
SCALE: 1 " = 30'
PROJECT C. WILSON
ENGINEERCITY
OF WINSTON-SALEM
DATE. NOVEMBER 2019
DESIGNED BY: C. WILSON
a 7��
WINSTON-SALEM, NORTH CAROLINA
HAZEN NO. 32370-002
90%DESIGN
`,�L/
BENNETT DRIVE
DRAWN BY. S.KANE
DO NOT USE
COMMONWEALTH DRIVE
CIVIL
CONTRACT NO...
CHECKED BY: T. CRISSMAN
FOR CONSTRUCTION
HAZEN AND SAWYER
OVERALL EXISTING CONDITIONS PLAN
DRAWING
405 WEST HANES MILL ROAD, SUITE 240
BENNETT AND COMMONWEALTH DRIVE
NUMBER:
H,,
IF THIS BAR DOES NOT
MEASURE V THEN DRAWING IS ° 1
NOT TO FILL SCALE
NOT TO FULL SCALE
WINSTON SALEM, NORTH CAROLINA 27105
IMPROVEMENTS
C201
REV
REV
ISSU D FOR
ISSUED FOR
DATE
DATE
BY

B33
�
I
r 835
I
�835
/
II
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TEINPORARY RESIDENTIAL
W
ACCESS ROAD,
840— SEE DETAIL C-32-0560R
z
/
SAO
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¢
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INSET A
-845-
—
SCALE: 1" = 30'
a5
_
�_
PROJECT C. WILSON
ENGIN EER.
DESIGNED BY: C. WILSON
DRAWN BY. S. KANE
cHECKEo Bv: T. CRISSMAN
IF THIS BAR DOES NOT 0 112" 1
MEASURE 1" THEN DRAWING IS 0
NOT TO FULL SCALE
ISSUED FOR
DATE
By
90% DESIGN
DO NOT USE
FOR CONSTRUCTION
PLAN
SCALE: 1" = 30'
Hcouen
HAZEN AND SAWYER
405 WEST HANES MILL ROAD, SUITE 240
WINSTON SALEM, NORTH CAROLINA 27105
CITY OF WINSTON-SALEM
WINSTON-SALEM, NORTH CAROLINA
COMMONWEALTH DRIVE
BENNETT AND COMMONWEALTH DRIVE
IMPROVEMENTS
TOTAL DISTURBED AREA: 0.88 AC
30 15 0 30,
" = 30'
DATE: NOVEMBER 2019
BENNETT DRIVE HAZEN NO. 32370-002
CIVIL CONTRACT NO.:
OVERALL EROSION & SEDIMENT CONTROL DRAWING
PLAN NUMBER:
C202

NOTES:
1. ROADSIDE DITCHES ALONG BENNETT DRIVE SHALL BE
REGRADED PER THE FOLLOWING DIMENSIONS.
1.1. SWALE 1: TRIANGULAR CROSS SECTION, 3:1 SIDE
SLOPES, TDEPTH
1.2. SWALE 2: TRIANGULAR CROSS SECTION, 3:1 SIDE
SLOPES,TDEPTH
1.3. SWALE 3: 1' BASE WIDTH, 3:1 SIDE SLOPES, 1'
DEPTH
1.4. SWALE 4: TRIANGULAR CROSS SECTION, 3.1 SIDE
SLOPES, TDEPTH
I I
/
,
I I
I I
� l
lr.
r
"tea` - � -•��
A33 rre Tce E TCE TCE TCE TCE rc "'
'cE '24 RCP_
E T 834 833 P �1+07 *cE rc 8µl--g.lfr - Bd@1 JZ
g35 835 62 REGRADE SWALE2 q - XP C_7?•
SEE NOTE 1 'D o �, I 8" C=AAINLINK FENCE
' VARIABLE -WIDTH TEMPORARY ^� BLOCKRETAINING WALL 5'TEMPORARY CONSTRUCTIONy1 /
m /
5 /CONSTRUCTION EASEMENT, TYP VARIABLEASEMENT, TYP
E-WIDTH PERMANENT _ M /
m G ry DRAINAGE EASEMENT, TYP 5' PERMANENT DRA
0INAGE
T' gry /f EASEMENT, TYP ory�
B
REGRADE SWALE 4 j
SEE NOTE 1
EE
Iz
PLAN
SCALE: 1" = 30'
833
ai
I
835 835
835 c
I 1' SHOULDER A 114" PER FOOT
S DITCH FORESLOPE A 3:1
TEMPORARY RESIDENTIAL BASE WIDTH (IF APPLICABLE, SEE NOTES 1.1-1.4)
y ACCESS ROAD S DITCH BACK SLOPE TIE IN A 3'.1
EX ROADWAY
20' TEMPORARY CONSTRUCTION I
16' m 840EASEMENT _ _ -
p0
�EX GRADE
V DEEP DITCH
I o
w
TYPICAL DITCH GRADING SECTION
SCALE: 1" = 5'
EE
PROPERTY LINE, TYP I I
I
I I
I I
30 5 ° 3°'
INSET A -3
SCALE: 1 " = 30'
PROJECT C. WILSON DATE. NOVEMBER 2019
ENGINEERCITY OF WINSTON-SALEM
DESIGNED BY: C. WILSON a n
WINSTON-SALEM, NORTH CAROLINA HAZEN NO. 32370-002
DRAWN BY S.KANE 90%DESIGN `,BENNETT DRIVE CONTRACT NO.:
DO NOT USE COMMONWEALTH DRIVE CIVIL
CHECKED BY: T. CRISSMAN FOR CONSTRUCTION HAZEN AND SAWYER OVERALL GRADING AND DRAINAGE PLAN DRAWING
IF THIS BAR DOES NOT
405 WEST HANES MILL ROAD, SUITE 240 BENNETT AND COMMONWEALTH DRIVE NUMBER:
MEDRAwIMPROVEMENTS C203INIs ° 1 WINSTON SALEM, NORTH CAROLINA 271 D5
REV ISSUED FOR DATE By NOTT TO TO FULL
THEN )RAW GL SCALE

NOTES:
m I 1. CONTRACTOR SHALL IDENTIFY UTILITIES AND MARK PRIOR
TO START OF CONSTRUCTION. CONTRACTOR SHALL
COORDINATE CONSTRUCTION WITH UTILITY OWNERS,
INCLUDING ELECTRICAL UTILITY FOR PROTECTION OF
PARCEL 45895925961 & UTILITY POLES AND OVERHEAD LINES.
89 45895923688
KEITH D CONRAD, 27 A 2. ONLY THOSE TREES LABELED FOR REMOVAL SHALL BE
\DONNA C HOLLOWELL, AND REMOVED. ALL OTHER TREES SHALL REMAIN AND SHALL
BARRY L CONRAD 1 I o N BE PROTECTED FROM DAMAGE.
22 0 DEED BOOK 3099, PAGE 984
&DEEED) BOOK 650, PAGE 47 a PARCEL #5895928872 3. SAWCUT ASPHALT PERPENDICULAR TO SURFACE. FACE OF
BOOK 83$ PAGE 391 1
CALVARY BAPTIST CHURCH OF CUTS SHALL BE CLEAN, NEAT, AND STRAIGHT.
WINSTON-SALEM, INC
4. TREE ACKFIVAL SHALL INCLUDE THE TREE, ROOT MASS,
DEED HOOK 2114, PAGE 2677
AND BACKFILL COMPACTION OF THE PIT LEFT BY ROOT
LL MASS REMOVAL.
0 1 5. CONTRACTOR SHALL BE RESPONSIBLE FOR RELOCATING
42" 0 H 1
OR PROVIDING SUPPORT FOR EXISTING UTILITIES AS
22 0 W � 822 REQUIRED FOR CONSTRUCTION, IN COORDINATION WITH
Z U RESPECTIVE UTILITY OWNERS.
42" 0 W
m __ \T
fi. CONTRACTOR SHALL FIELD -VERIFY ASPHALT PAVEMENT
m a THICKNESS IN ROADWAY PRIOR TO ASPHALT REMOVAL.
32" 0 I I
24" 0 DISPOSE OF ASPHALT OFFSITE.
I DEM024"O RCP BLOCK RETAINING WALL
INV IN: 806.49
5 0 8 0 \
38" 0 8 0 DEMO 12" O SWEETGUM I DEMO 8" 0 SYCAMORE
807 /� I
16"O PARCEL#5895928681
DEMO 6" 0 SYCAMORE CALVARY BAPTISTCHURCH
CH OF
WINSTON-SALEM, INC
DEED BOOK 2097, PAGE 3670
24" 0 806 / 1 I � BH-1 INV OUT: 809.59
O
ry
1010 CONCRETE ENDWALL
12" 0 14" 0 2p
0 10 0� B7 INVUUT: 806.49
10" 0
12" 0
8
2"0
DEMO RIPRAP, TYP
----------------------------------_
9 26" 0 ap5 12" 0 42" CMP
o
2" 0
r I • 8 0\ 8" CHAINLINK FENCE
DEMO 12" 0 SYCAMORE +
INV OUT: 805.17 B" 0 8" 0�
I �\ I 1 a \� X`
-- DEMO 14"0 SWEETGUM- �P I� Vxi • �' �• a k�
a� °9 12"0 �
❑EMO 8"0 SWEETGUM 38"0 '\ 1 x i�nr �_`- 870
240 'a -
DEMO 8" 0 POPLAR 12" 0 14" 0_
a
4
DEMO 10" 0 POPLAR
180 810
40' 0 " ' -
I
877
g10 I
❑EMO B"OSWEETGUM
I
LIMIT OF DISTURBANCE, TYP 80
aq1 I I 1 / 16" 0
I Ir
RMOVE AND REPLACE
ASEPHALT PAVEMENT 1' 0
SEE NOTES 3&6 27.. 180 DEMO 40"0 0 11EOAK
812 1
I
873
8^0 28"0 o 140
8j3 a 20" 0 18 O
814
�.I.�. 1 12" 0
I
28"0 1 I PARCEL #ISTC
NCHURCH
a72\
87s 875 CAL W STONTSALEMUINCH OF
DEED BOOK 2182, PAGE 1957 \
PLAN
SCALE: 1" = 10' m s ° 10'
PROJECT ENGINEER. C. WILSON
90% DESIGN
DO NOT USE
FOR CONSTRUCTION
a n
�L/
-
HAZEN AND SAWYER
405 WEST HANES MILL ROAD, SUITE 240
WINSTON SALEM, NORTH CAROLINA 27105
CITY OF WINSTON-SALEM
WINSTON-SALEM, NORTH CAROLINA
BENNETT DRIVE
CIVIL
EXISTING CONDITION AND DEMOLITION PLAN
DATE: NOVEMBER 2019
DESIGNED BY: C.WILSON
HAZEN NO. 32370-002
DRAWN BY C. BOTTORFF
CONTRACT NO.:
COMMONWEALTH DRIVE
BENNETT AND COMMONWEALTH DRIVE
IMPROVEMENTS
CHECKED BY T. CRISSMAN
DRAWING
NUMBER:
C204
IF THIS BAR DOES NOT
MEASURE I"THEN DRAWING IS ° 1
NOT TO FULL SCALE
REV
ISSUED FOR
DATE
By

�T`
m
, r7e
PARCEL #5895925961 &
#5895923688
KEITH D CONRAD,
DONNA C HOLLOWELL, ALL
BARRY L CONRAD
DEED BOOK 3099, PAGE 98,
DEED BOOK650, PAGE 47
DEED BOOK 1139, PAGE 391
30
PLUNGE POOL,
23'W x 20' x 2'D NCDDT
CLASS 1 RIP -RAP
SEE DETAIL ON RIGHT
LU Q/
1 �
a4
E-O..
HIT ¢
Z
Z —
LU m
0o a. .
..
I
i
TURF REINFORCEMENT MATTING WITH A
MINIMUM SHEAR STRESS OF 3.0 LMSF, TYP
SEE NNCDOT DETAIL I611.01
INLET PROTEGTION TYP
SEE NCDCT DETAIL 1632.02
BLOCK RETAINING WALL
._
►'Wit
TS --S
YGZ�Z�lt
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SEE DETAIL C-31-0404 —
\B13\
814
+ + . . . . . ... +
+ + + + + +
+ + + .. + +
+ + + f + A+
+ . I + +
+ I I` +
+ . . /
+ + + 4
+ + + + +
+
+ + + + 9
+ + + T3\ q a
+ + + +
+ + 1{ +
DI A NI
PARCEL #5895928572
CALVARY BAPTIST CHURCH OF
WINSTON-SALEM, INC
DEED BOOK 2114, PAGE 2677
SLOPE TO EX STREAM GRADE
2�
EX STREAM
GRADE
CLASS 1 RIPRAP IN
BOTTOM OF BASIN, TYP
d50=0.75'
9
PARCEL #5895928681
CALVARY BAPTIST CHURCH OF
WINSTON-SALEM, INC
DEED BOOK 2097, PAGE 3670
NOTES:
1. SEE CDi, CD2, CD3, AND CD4 FOR EROSION CONTROL
DETAILS,
2. EROSION CONTROL MEASURES SHALL REMAIN IN PLACE
UNTIL SITE IS STABILIZED AND CONSTRUCTION IS
COMPLETE. SEE G2.
3. CULVERT SYSTEM DEWATERING NOTESTORM DRAIN
N SYSTEM IS ACTIVE AND RECEIVES BASEFLOW AND STORM
RELATED FLOV/S. CONTRACTOR SHALL IMPLEMENT
DEWATERING, FLOW BYPASS MEASURES, AND/OR
CONSTRUCTION MEANS AND METHODS FOR MANAGING
SYSTEM FLOWS AS REQUIRED FOR CONSTRUCTION.
BYPASS PUMPING, IF USED, SHALL BE DISCHARGED IN A
NON -EROSIVE MANNER.
1
EL 805.OD — NCDOT TYPE 2 NON -WOVEN GEOTEXTILE
FABRIC UNDER ALL RIPRAP AREAS
PLUNGE POOL DETAIL
SCALE:NTS
42 CMP
----------------------------------------------------
COIR FIBER MATTING OVER TOPSOIL
SEE DETAILl/CD3
8" CHAINLINK FENCE
IMPERVIOUS DIKE AND PUMP AROUND OPERATION,
SEE DETAIL UCD4
_81n_
COIR FIBER MATTING WITH MINIMUM
SHEAR STRESS OF 1.0 LB/SF, TYP
SEE NCDDT DETAIL 1631.01 qv
PARCEL #5895927379
CALVARY BAPTIST CHURCH OF
WINSTON-SALEM, INC
DEED BOOK 2182, PAGE 1957
30 LF RCBC
SEE DV/G C206
2'
ZEL
(V 1
EL 803.00
STREAM BED
CO FIBER MATTING
TURF REINFORCEMENT
MATTING
3.0 LB/SF
+ +
COIR FIBER MATTING
+ + 1.0 LB/SF
PLUNGE POOL
10 5 0 10,
PROJECT ENGINEER. C. WILSON
90%DESIGN
DO NOT USE
FOR CONSTRUCTION
a 7en
ELF
-
HAZEN AND SAWYER
405 WEST HANES MILL ROAD, SUITE 240
WINSTON SALEM, NORTH CAROLINA27105
CITY OF WINSTON-SALEM
WINSTON-SALEM, NORTH CAROLINA
BENNETT DRIVE
CIVIL
EROSION & SEDIMENT CONTROL PLAN
DATE: NOVEMBER 2019
DESIGNED BY: C. WILSON
HAZEN NO. 32370-002
DRAWN BY. C.BOTTORFF
CONTRACT NO.:
COMMONWEALTH DRIVE
BENNETT AND COMMONWEALTH DRIVE
IMPROVEMENTS
CHECKED BY: T. CRISSMAN
DRAWING
NUMBER
C205
THIS BARD ES NOT
MEASURETHEN DRAWING IS ° 1
EASU FULL
NOT TO FULL SCALE
REV
ISSUED FOR
DATE
BY

BLOCK RETAINING WALL.
(DO NOT DISTURB)
/-- SEE NOTE 3, TYP
PERMANENT DRAINAGE DITCH. TYP / __� I
SEE DETAIL C-31-0450
o O INV OUT'. 809.59
O I807 �
807 IN806.49
FLOODBENCH STABILIZATION AND
PERMANENT SOIL REINFORCEMENT MATTING
PLAN
SCALE: 1" = 10'
8" CHAINLINK FENCE
NOTES:
1. SEE DWGS C207 FOR STORM NETWORK PROFILE. SEE
DETAIL 3/CD2 FOR PIPE TRENCHING DETAIL. PROVIDE 5'
DEEP #57 STONE BASE UNDER DRAINAGE STRUCTURES.
STONE BASE SHALL EXTEND 5" MIN BEYOND STRUCTURE
ON ALL SIDES.
2. ONLY THOSE TREES LABELED FOR REMOVAL SHALL BE
REMOVED. ALL OTHER TREES SHALL REMAIN AND SHALL
BE PROTECTED FROM DAMAGE.
3. CULVERT SHALL BE FILLED WITH 12" OF EXCAVATED
N IN -SITU STREAMBED MATERIAL. SEE DWG C208 FOR PIPE
PROFILES.
4, RIP RAP NOT SHOWN FOR CLARITY,
10 5 0 10'
1"=10'
PROJECT ENGINEER. C. WILSON
90% DESIGN
DO NOT USE
FOR CONSTRUCTION
llazen
-
HAZEN AND SAWYER
405 WEST HANES MILL ROAD, SUITE 240
WINSTON SALEM, NORTH CAROLINA 27105
CITY OF WINSTON-SALEM
WINSTON-SALEM, NORTH CAROLINA
BENNETT DRIVE
CIVIL
GRADING AND DRAINAGE PLAN
DATE: NOVEMBER 2019
DESIGNED BY: C. WILSON
HAZEN NO.. 32370-002
DRAWN BY. C.BOTTORFF
CONTRACT NO.:
COMMONWEALTH DRIVE
BENNETT AND COMMONWEALTH DRIVE
IMPROVEMENTS
CHECKED BY T. CRISSMAN
DRAWING
NUMBER:
C206
IF
M THIS BAR DOES NOT
MTHEN DRAWING IS ° 1
NOTOT TOTO FULL SCALE
REV
ISSUED FOR
DATE
BY

PLANTING LEGEND
r��
PARCEL #5895925961 $
#5895923688
KEITH D CONRAD,
DONNA C HOLLOWELL, ANL
BARRY L CONRAD
DEED BOOK 3099, PAGE 98
DEED BOOK 650, PAGE 47
BOOK 111 PAGE 391
0
\DEED
LIMIT OF DISTURBANCE, TYP
0+00
I
\813\
814
I a
CONTINUES T/c/
PR//DJECT LIMITS °
BLOCK RETAINING WALL
V V V V V V V
V V V IV IV IV IV L
V I V V V V V V
V IV _4�
I
V
V V
I
I I
CONTINUES TO V
PROJECT LIMITS V
o I,�j I V V i V II V
SCALE: 1" = 10'
809
PARCEL #5895928872
CALVARY BAPTIST CHURCH OF
WINSTON-SALEM, INC
DEED BOOK 2114, PAGE 2677
PARCEL 45895928681
CALVARY BAPTIST CHURCH OF
WINSTON-SALEM, INC
DEED BOOK 2097. PAGE 3670
42" CUP
LIVE STAKES, TYP --_
—870�
RIPARIAN BUFFER MIX, TYP —
GRASS SEED MIX, TYP PARCEL #5895927379
\ CALVARY BAPTIST CHURCH OF
WINSTON-SALEM, INC
CONTINUES TO B72 "s DEED BOOK 2182, PAGE 1957
PROJECT LIMITS
�8�3
8" CHAINLINK FENCE
RIPARIAN BUFFER MIX
V V
V V GRASS MIX
V V
LIVE STAKES
X
10 5 0 10,
v-1o•
PROJECT C. WISON
ENGINEERCITY
90%DESIGN
DO NOT USE
FOR CONSTRUCTION
a 7en
`,ELF
HAZEN AND SAWYER
405 WEST HANES MILL ROAD, SUITE 240
WINSTON SALEM, NORTH CAROLINA271D5
OF WINSTON-SALEM
WINSTON-SALEM, NORTH CAROLINA
BENNETTDRIVE
CIVIL
LANDSCAPING PLAN
DATE. NOVEMBER 2019
DESIGNED BY: C. WISON
HAZEN NO. 32370-002
DRAWN BY S.KANE
CONTRACTNO.:
COMMONWEALTH DRIVE
BENNETT AND COMMONWEALTH DRIVE
IMPROVEMENTS
CHECKED BY: T. CRISSMAN
DRAWING
NUMBER:
C207
MEASURE THIS BAR DOES NOT
T TOFUL SCALE DRAWING IS °
NOT TO FULL SCALE
REV
ISSUED FOR
DATE
BY

1 815
1 810
1 805
1 800
a
000
¢¢a
�
aT
000
¢¢a
i�0
PROPOSED 5'W X
CONC BOX CULVERT
4'H PRECAST
EX GRADE
GONG INN: 804.00
NATIVE SOIL INV: 805.00
PROP
TIP
CONC INN: 804.25
NATIVE SOIL
SURF: 805.25
GRADE,
22" OF EXCAVATED NATIVE
STREAMBED MATERIAL
REMOVE (2) FEET OF UNSUITABLE MATERIAL
AND REPLACE WITH FOUNDATION
CONDITIONING MATERIAL
1+00
PROFILE - CULVERT 1
H: 1"=20' -V: 1"=2'
PROJECT C. WILSON
ENGINEER'.
90% DESIGN
DO NOT USE
FOR CONSTRUCTION
DESIGNED BY: C. WILSON
DRAWN BY. S. KANE
CHECKED BY: T. CRISSMAN
IF THIS BAR DOES NOT 0 V2" 1"
MEASURE V THEN DRAWING IS
NOT TO FULL SCALE
ISSUED FOR
DATE
I BY
815 815
810 810
805 805
800 800
1+75
PLAN
SCALE: 1" = 10'
❑oo
LLo
oo
Qa
PROPOSED
CONIC BOX
5'W X 4'H PRECAST
CULVERT
EX GRADE
coNc wv:
NATIVE SOIL
sos.ao
INN'. 806.00
PROP
FLOOD BENCH
GRADE, TYP
CONC INV. 805.25
NATIVE SOIL SURF. 805.25
12" OF EXCAVATED NATIVE
STREAMBED MATERIAL
REMOVE (2) FEET OF UNSUITABLE MATERIAL
AND REPLACE WITH FOUNDATION
CONDITIONING MATERIAL
815
810
805
800
1+00 1+75
PROFILE - CULVERT 2
H:1"=20' -V: 1"=2'
llazen
CITY OF WINSTON-SALEM
WINSTON-SALEM, NORTH CAROLINA
COMMONWEALTH DRIVE
HAZEN AND SAWYER
405 WEST HANES MILL ROAD, SUITE 240 BENNETT AND COMMONWEALTH DRIVE
WINSTON SALEM, NORTH CAROLINA 27105
IMPROVEMENTS
815
810
805
800
0
00 081
¢a a
2
�F0
�F
0
orn
r s>
cD?
EX
GRADE
0 ',cola
�OQ
V 8
INV
ELEV: 805.20
PROP GRADE
815
810
805
800
1+00 1+25
10 5 0 10,
r' = 10'
HORIZONTAL SCALE: 1" = 20'
PROFILE - STORM PIPE 20 10 0 20'
H:1"=20' -V: 1"=2' 2 0 2'
VERTICAL SCALE: 1" = 2'
DATE NOVEMBER 2019
HAZEN NO. 32370-002
BENNETT DRIVE
CIVIL CONTRACT NO.:
CULVERT REPLACMENT PROFILE DRAWING
NUMBER:
C208

ISSUED FOR I DATE
PROJECT
ENGINEER:
DESIGNED BY:
C. WILSON
C. WILSON
PARCEL 45895925961 &
#5895923688
KEITH D CONRAD,
DONNA C HOLLOWELL, AND
BARRY L CONRAD
DEED BOOK 3D99, PAGE 984
DEED BOOK 650, PAGE 47
DEED BOOK 839, PAGE 391
/�Ll..\AD
AHEAD
I O
3fi" X 36" a
¢ 3.
O
ti
I w
Z
w. PARCEL #5895928872
CALVARY BAPTIST CHURCH OF
WINSTON-SALEM, INC
DEED BOOK 2114, PAGE 2677
I
I
ROAD
CLOSED
48" x 30"
(R11-2) -
CONSTRUCTION AREA —
I
I
NCDOT TYPE III BARRICADE
PARCEL #5895923400
DAVID B CONWAY AND
WIFE CIVEY CONWAY
DEED BOOK 3141, PAGE 1440
❑�
PARCEL#5895925301"'.
LOIS AND BENNETT WILLARD
DEED BOOK 1622, PAGE 3425
DEED BOOK 1622, PAGE 3427
u
I
PARCEL #5895923241
JOHN JOSEPH BENNETT AND
WIFE TERRY JO BENNETT
DEED BOOK 2183, PAGE 4716
N/F C.F.M. PROPERTIES
DEED BOOK 1208, PAGE 416
TEMPORARY 210' GRAVEL DRIVE
FOR RESIDENTIAL ACCESS DURING CONSTRUCTION,
\\\\//SEE NOTE 5 `I\\
DRAWN BY C. BOTTORFF 90% DESIGN
DO NOT USE
CHECKED BY T. CRISSMAN FOR CONSTRUCTION
IF THIS BAR DOES NOT D 1 /2" V
MEASURE 1" THEN DRAWING IS
NOT TO FULL SCALE
L
-F PARCEL #58959216111
CALVARY BAPTIST CHURCH OF
WINSTON-SALEM, INC
1 DEED BOOK 2097, PAGE
3670
ROAD
CLOSED
48" x 30" o
(R11-2)
PARCEL O
CALVARY BAPTISTTIST CHURCH OF
WINSTON-SALEM. INC ,
DEED BOOK 2182, PAGE 1957 �\
I \
ROAD
AHEAD `\
I
Q 36"X 36"
i (W20-3)
I
/..^ ..,�
PLAN
SCALE: V = 80'
liazen
HAZEN AND SAWYER
405 WEST HANES MILL ROAD, SUITE 240
WINSTON SALEM, NORTH CAROLINA 27105
n
ELL IOI TT ROAD
I
I
CITY OF WINSTON-SALEM
WINSTON-SALEM, NORTH CAROLINA
COMMONWEALTH DRIVE
BENNETT AND COMMONWEALTH DRIVE
IMPROVEMENTS
BENNETT DRIVE
CIVIL
RESIDENT ACCESS PLAN
NOTES:
1. VEHICULAR ACCESS TO EACH PROPERT , DRIVEWAY
SHALL BE MAINTAINED THROUGHOUT THE DURATION OF
CONSTRUCTION
2. SIGNAGE, FLAGGERS, BARRICADES, ETC SHALL BE
PROVIDED AND MAINTAINED BY THE CONTRACTOR IN
COMPLIANCE WITH LOCAL, STATE, AND FEDERAL (MUTCD)
SAFETY AND TRAFFIC LAWS AND STANDARDS.
3. SIGN SPACING MAY BE REDUCED WHERE DISTANCE
BETWEEN INTERSECTIONS DOES NOT PERMIT FULL
SPACING.
4. CONTRACTOR MAY SUBMIT ALTERNATIVE TRAFFIC
CONTROL PLAN TO CITY FOR APPROVAL.
5. TEMPORARY GRAVEL ACCESS ROAD SHALL PROVIDE
ACCESS FOR 130, 135, 140, and 142 BENNETT DRIVE DURING
CONSTRUCTION AND SHALL BE PLACED WITHIN 20 FOOT
TEMPORARY CONSTRUCTION EASEMENT.
80 40 0 80,
r' = so'
DATE: NOVEMBER 2019
HAZEN NO.. 32370-002
CONTRACT NO.:
DRAWING
NUMBER:
C209

m
.L FOOTER, TYR
CULVERT 1
OW 1p
CULVERT
2
ILL VOID BETWEEN CUD/ERTS
'ITH #57 STONE
SECTION A
SCALE: 1/2" = V C210
m_
N
ATTACH Cf
BOX CULVE
PRECAST
CULVERT
C<
SECTION c
SCALE: 1/2" = V C210
NOTE: REFER TO SECTIONS A AND
B/SHEET C210 FOR ELEVATION
INFORMATION
GEOTEXTI
AROUND[
S., ABOVE
2' MIN COMI
BENEATH BC
PREPARED S
SEE NOTE I
SECTION B
SCALE: 1/2"=1' C21D
SECTION D
SCALE: 112" = 1' C210
NOTES:
1. FOOTING AND REINFORCING STEEL GEOMETRY SHOWN
IS A GRAPHICAL REPRESENTATION OF ANTICIPATED
DESIGN. FINAL DESIGN OF WALL/SLAB THICKNESS,
FOOTING GEOMETRY AND REINFORCING STEEL SHALL
BE PROVIDED BY THE CONTRACTOR INCLUDING
SIGNED AND SEALED STRUCTURAL DRAWINGS AND
CALCULATIONS PREPARED BY A CURRENTLY
REGISTERED NORTH CAROLINA PROFESSIONAL
ENGINEER.
GEOTECHNICAL ENGINEER SHALL VERIFY SUITABILITY
OF SUBGRADE PRIOR TO PLACING STONE OR
CONCRETE. SOFT OR LOOSE SOILS ENCOUNTERED
DURING EARTHWORK OPERATIONS MAY REQUIRE
ADDITIONAL UNDERCUTTING AND FILL.
I. OPENINGS THROUGH THE PRECAST BOX CULVERT
SECTIONS SHALL BE COORDINATED WITH THE SITE
PLAN AND CIVIL REQUIREMENTS. THE CONTRACTOR
SHALL COORDINATE OPENING GEOMETRY AND
LOCATION WITH PRECAST MANUFACTURER. ALL
OPENING REQUIREMENTS SHALL BE NOTED ON THE
SHOP DRAWINGS AND DETAILED IN THE PRECAST
CONCRETE CALCULATIONS.
I. PRECAST CONCRETE BOX CULVERT SHALL BE
DESIGNED TO SUPPORT HEADWALL. FORCES APPLIED
TO HEADWALL INCLUDE LATERAL EARTH AND
ASSOCIATED SURCHARGE.
1 D 1 2 3 7'
12" 0 1 3'
PROJECT C. WILSON
90%DESIGN
DO NOT USE
FOR CONSTRUCTION
Hazen
HAZEN AND SAWYER
405 WEST HANES MILL ROAD, SUITE 240
WINSTON SALEM, NORTH CAROLINA 27105
CITY OF WINSTON-SALEM
WINSTON-SALEM, NORTH CAROLINA
BENNETT DRIVE
CIVIL
CULVERT PLAN AND SECTION
DATE. NOVEMBER 2019
DESIGNED BY: C. WILSON
HAZEN NO.. 32370-002
DRAWN BY S.KANE
CONTRACT NO.:
COMMONWEALTH DRIVE
BENNETT AND COMMONWEALTH DRIVE
IMPROVEMENTS
CHECKED BY: T. CRISSMAN
DRAWING
NUMBER:
C210
IF THIS BAR DOES NOT
MEASURE V THEN DRAWING IS 0 1
NOT TO FULL SCALE
REV
ISSUED FOR
DATE
BY

s REWP mLEM
y�0
mzyy I I
2,1p X I
I X
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Q'1 GM-LCIEE
OP ELEVATION
Z HRATE Ie FRAMEAT Z aw
y m
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sz
g IO
O � A_A NOTE NONE) YAx. PIPE Txsa e x0E - 1e° �I
T = 2
� GO SECTION X-X SECTIONY-Y
m
p DIMENSIONS Am UHANTITIES FOR DROP INLET BASED ON MIN. HEIGHT H
DIMENSIONS OF BOX a PIPE -ED YMCO I DEDUCTIONS FOR
I N MIN. HEIGHT IN a ONE P[RE
PCPE MALL PER ON R.C.
16^ a 0 -o s a o. s o.sss a.� 4. osa D.DaB
O. Wa
m" d' 0° Y-0° 3-8 0.424 0.M29 O. G25 O.OB212,
fFrM VA
DOWEL
3 CCm¢
SBIERAL NOTES
1- HORIZONTAL MAIM FOR MAY BE CONBDBOIED OF APPROVED CONPDBITE, HOLLOWtOWNWAIM B- ABSBlLY OF THE GENERIC BARHICPDES MUST BE SELF CERTIFIER BY WE ASSEMBLER.
EXTRUDES RIGID PoLVWEFM. HIM DENSITY POLYETHYLENE, OR OTHER NCOOT APPROVED MATERIAL. 7- SARRIPJOm WED ID CLOSE A ROADWAY SHALL EXTEND ANGEM THE ENTIRE WOMMY. WHERE
2- BARRICADE SMALL BE LIMITED TO A MAXIMUM LENGTH OF 8 FT UNLESS NCHRP S50 CRASH TESTED LOCAL TRAFFIC MIST BE MAINTAINED, THEY MY BE PLACED IN A STAGGERED PATTERN.
FM CATEGORY II DEVICES AND NCOOT APPROVED. 8- STRIPES ON WORK ZONE BARRICADE MILE SHALL BE ALTERNATE ORANGE AND MITE
8- OILY BEGOT APPROVED COMPOSITE AND RILL -UP SIONO MAY BE MOUNTED ON THE BARRICGE MIL.. NETROREFLECTIVE MIRES, SLOPED DOWNWARD TOWARDS THE SIDE MICR TRAFFIC IS TO PASS OR
MOUNT SIGNS TO BARRICADE MILS TO ENSURE SIGH WILL NOT BETAKE DETACHED UNDER NORMAL TUNN IN DETOUE
RING. WHERE NO TWNS ARE INTENDED, THE STRIPES SHOULD SLOPE DOWNWARD
LIMB AND TRAFFIC CONDITIONS. TOXARD THE CENTER OF WEBAPpICADE OR BARNICMES.
4- BINS MAIL BE NW-D A MINIMUM OF 1 FOOT FROW THE GROUND TO THE BOTTOM M WE SIM 9- USE RED AND WHITE STRIPES FOR PERMANENT BARRICADES.
UNLESS SIGNS R11-3 ON R11-4 ARE REONIRM BY THE PEARS OR DIRECTED BY THE ENGINEER. TO- ALL BARRICADES MUST BE LISTED ON THE DEPARTMENT'S APPROVED PROMUCTS LIST.
8- BARRICADE MCAT BE NCHNP ISO FOR CATEGORY II DEVICES MD NCCOT APPROVED WITH STASILLEER IT- PLANE MANUFACTURER'. NAME MD FEDERAL HI&BAY ADNImSTMTION'S NCHIP 10 APPROVAL
WAR Ep OR ADARA TE LATERAL BRACING. LETTER NUMBER ON BA ERICME FRAME.
12- PEACE SANDBAGS OR OTHER APPROVED MLLASTING METHODS ON THE FEET OF THE FRAME. DO NOT
PLACE BAmeA& ON TOP OF A STRIPED RAIL ON STABILIZER MR. DO NOT BALLAST BARRICADES BY
H-W OBJECTS SUCH AS BEGINS, CHARIM OF COMN- M OTHER ITEMS THAT WOULD CAUSE OMAGE
IF THE BARRICADE TS STRUCK BY A VEHICLE.
' G:1 Oq FLATTEfl SLOPE
TRAILING I DRIVEWAY PIPE CRIVEIVAY PIPE APPROACH O
H
DRIVEWAY PIPE TYPICAL SECTION y
F'TIEW.LOPE 3rr 8:10fl FLARE
6 fi:1 lG _-__-_+ fl3LOP 6
6" MAX. 1-- _ ____ -" 6rr �__ ____ _ �1 6" MAX.
A B I( JOINT `/
_I D/� FILLER `iD B A
�I L TO I1 TB PIPE 3rr PIPE L Tb L I
i TS r 1
GROOVE INSTALLATION
TONGUE INSTALLATION
SIDE VIEW
IOU 11D----_[<
PIPE A'
L TS Tp L
PLAN VIEW
END TREATMENT DIMENSIONS
D
L
W
TS
Tb
TS
A
B
15"
7r.6r
19"4r
Or
17,U"
2071.
1284r"r
SOr
23
4
4
�S"
211�25"
12'-6"
30"
4r
4,
32"
PROJECT
ENGINEER:
DESIGNED BY:
I
END VIEW
NOTES:
1. CONSTRUCT PIPE END SECTION USING G4 REBAR SPACED 9"
EACH WAY AND MEET ALL REQUIREMENTS OF STD. SPEC. 310.
2. CHAMFER ALL EXPOSED CORNERS 44".
C. WILSON
C. WILSON
DRAWN BY S. KANE 90% DESIGN
DO NOT USE
CHECKED BY: T. CRISSMAN FOR CONSTRUCTION
IF THIS BAR DOES NOT
MEASURE V THEN DRAWING IS
ISSUED FOR DATE BY NOT TO FULL SCALE
a
a
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O
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cc
Q a CC
o W LL
O ZO
W
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Q
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Yf` SEE STMDABD 840.E
PLAN FOR MANHOLE COVER
BRICK BAY BE USED
6„ TO AEUG Fl- A
COVVR TO SURFACE
WIT W
DIILET PINE
eSECTION X-X
1=00
1
El
T E .
CC"JJ SECTION -Lib.
C-C OR D-D
BBEWAL AM.:
o@ra Au EVDem cow I•.
Um GLAB6 Y• DAMMA Ifi THROUGHOUT.
#PTBICNAL. OUWLB M 1P• CEWIEWB M DI11EMC1EM1 2"
M oXE
fl1.BYTA
OSE -1 TO -IT- THE GOTTGN SIAB.
IF REINFORCED NNCIIETE PIPE I. 8ET IN BABE 84B OF BOX,
MD TO BASE AS EHEWN ON STAraMwn M. Ba0.M.
1WRIDE ALL JUNCTION ROGER OVER W-V IN DEPTH WITH STEPS
OV
2" ON CENTERS IN ACOARDANCE WITH STD. NO. 810.66.
ADJUST THE STEEL, CONCRETE AND BRICK MASONRY tlMNTITIEB
TO SHORTENED MOUND OPINING Of NTTOPNA- EADD[TIONALDIANAL BLEB
HEIGHT NICK BAED . OPENIMAR IN TOP SLMU
MAX. DEPTH OF THIS BTNIICTINE FNAN TOP BF MATTOR BLAB TO TOP
ELEVATION IS 12 FEET.
A.
DOWEL
���®OM�MD�MX�M�iM?FCiM�MOMi�®
Ems
ML���M�MOM�M���M?)r3MD�MDs7�[�[!m
a�
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Hazen
HAZEN AND SAWYER
405 WEST HANES MILL ROAD, SUITE 240
WINSTON SALEM, NORTH CAROLINA 27105
8�
444aa
Z¢ �V
FO�O�
DW¢LLL�yJ
aa o0��
y a�
C
la
TRENCH EXCAVATION LIMITS
INTERNAL
DIAMETER
OF PIPE
VJ
WIDTH OF TRENCH
MAX
W=MIN
2'-2"
12"
3'-9"
D.D.+2'
14"-18"
4'-2"
O.D.+2'
18"
4'-4"
O.D.+2'
20",21"
4'-B"
D.D.+2'
24"
4'-11"
O.D.+2'
27"
1.4,
D.D.+2'
30"
6-7"
O.D.+2'
36"
T-4"
O.D.+2'
42"
8'-2"
D.D.+2'
48'
l._911O.D+2
54'
94
O.D +2
60'
9-10'
O.D+2
72"
11 0'
O.D +2
78"
11-8"
O.D +2
84"
12-1"
O.D+2'
90"
12-6"
O.D.+2'
9b"
13'-0"
D.D.+2'
108"
14'-0"
O.D.+2'
DEPTH
OF
CUT
S
MAXIMUM PAVEMENT
REPLACEMENT WIDTH
0 H'
S=ASV+q
.g-8,
S_W+g
S W+12'
�1214'
S=W+20'
>14-16'
S=W+24'
W = TRENCH WIDTH AT BOTTOM OF
PIPE. TRENCH SIDE SLOPES SHALL
BE IN ACCORDANCE WITH OSHA
REQUIREMENTS.
C-01-0107
RESIDENTIAL DRIVEWAY
P, L P, L
I I
I I
2' CORNER LOTS
MN. 25' MIN. TO P L
PORT________
12 20
- S' THICK CONCRETE
Y APRON (3000 PSI MIN.)
3'-0* TURN DOWN
CURB (TYP.)
CURB B: GUTTER
L ASPHALT
2' FLARE 2' FLARE
EDGE OF ASPI=VlTJMAINTAIN FLOWLINE
EDGE OF ASPINLT
NOTES.,
1. WHERE NO CURB & GUTTER DOSTS, THE
APRON BEGINS AT THE EDGE OF ASPHALT.
2. INSPECTION OF FORMWORK REQUIRED PRIOR
TO INSTALLATION OF CONCRETE.
3. A 5' RADIUS MAY BE USED IN LIEU OF FLARE
WHERE APPROVED BY THE CITY ENGINEER.
4. SIDEWALKS WHERE EXISTING MUST BE
ADJUSTED TO MEET ADA REQUIREMENTS.
5. DRIVEWAYS OVER 20' WIDE MUST BE APPROVED
BY THE CITY ENGINEER
6. DRIVEWAY MUST EXTEND 20' FROM R/W LINE TO STRUCTURE (MIN.).
CITY OF WINSTON-SALEM
DEPARTMENT OF PUBLIC WORKS
ENGINEERING DIVISION
N.T.S. REVISED APPROVED BY:
DETAIL 1
NTS I CD1
2
O CO
NOTES: Q Q
Q
yry AFT , 0 O^ • THIS PRECAST 8.01, S MY BE USED FOR THE F-838.I3, H 6 V, U
H�-yl IH� STANOMDS: 838.01, .57, 8, .88.21, 838.27�69. 83B.33, LLJdA-+Z
BNS.89, PRECAST 83B.5T, 838.83 MD 838.89.
• INSTALL PRECAST ENDWALLS WITH WINGS AND
PAY EU S
IN ACCORDANCE WITH SPECIFICATION SECTION 836. •L AED.r
• USE 4... PSI CONCRETE. F Z 2 DJ
• PROVIDE ALL REINFORCING STEEL WHICH MEETS ASIM M15 COLL2J
FOR GRADE 80 AND
WELDED WIRE FABRIC CONFORMING TA¢
o I TO ASTM Al WITH 2" MIN. CLEARANCE. ROZ
H2 I X2 PLACE LIFT HOLES OR PINE IN ACCORDANCE WITH C
X1 w
CS/PCP H1 I - OSHA BTMMRD 1826. 704. W
• PIPE TO BE GROUTED INTO HEADWALL AT JOB SITE BY '
CONTRACTOR
1 • ALL ELENENTB PRECAST TO MEET MTN C919.
- - - - - - - 1' O" T - - - - • WELDED WIRE FABRIC MAY BE 8UBBTITUTED FOR REBAR
a AS LONG AS THE GALE AREA OF STEEL I8 PROVIDED.
• CHAMFER ALL CORNERS 1" ON HAVE A RADIUS OF
B" O. ER TO CRAFT
REFER TO CHART REFER TO CXAIiT w
FOR BAR SIZE FOR SM SIZE H5 S Q J
ATTB" INCREASE
THIS MR SIZE
HAYED. OPTION
ELEVATION SIDE TO INCREASE THIS BAR SIZE AS NEEDED. � 3 m
z � ,
3 Z
W d
WZ (FT.) � W 2
H_
W n
cc
Q H
1.- N
D ¢ ~
1n w
\ ¢ U
i B�Q` o W�
d'
PLAN a LL
SHEET 1
838.80
CITY OF WINSTON-SALEM
WINSTON-SALEM, NORTH CAROLINA
COMMONWEALTH DRIVE
BENNETT AND COMMONWEALTH DRIVE
IMPROVEMENTS
ENDWALL DIMENSIONS
FT.
MINIMUM
KIN./GHQ(.
MIN./NA%.
MIN. /MA%.
KIN./MAX.
YIN./VAX.
PIPE DIN.
BAR SIZE
H1(FT.)
H2(FT.)
D (FT.)
WT
W2
1.0
NS @ B"
1.25/2.00
2.00/9.]5
1.25/1.]5
3.00/3. ]6
6.60/8.00
1 .25
W5 @ B"
1.20/2.00
3.00/3.TO
1.20/2.00
O.00/0. ]O
6.30/B.]5
1 .50
MS @ e"
1.25/2.00
3.00/4.25
1.50/2.50
3.50/3. ]5
6.50/6.]5
2.0
N6 @ 8"
1.50/2.50
4.00/4. ]S
1.]S/2.50
4.00/4.25
].50/8.26
2.5
NS @ @"
2.50/5.50
4.00/8.00
2.00/9.00
4.50/5.60
10.00/11.50
3.0
NS @ e"
3.00/3.50
5.00/6.00
2.15/9.50
5.25/5. ]5
11 .50/1 T.]5
3.5
NS @ e"
3.25/4.50
8.00/8.75
3.25/3.50
8.00/8. ]5
12.00/13.25
4.0
NS @ 8"
3.50/4.50
8.50/].00
3.25/3.50
8.50/8.75
13.00/13.25
4.5
N5 @ B"
4.00/6.00
6.50/8.50
9.26/4.00
7.00/9.26
13.50/15.75
5.0
N5 @ e"
4.50/5.00
].00/B.50
9.25/4.00
7.25/9.25
18.]5/15.75
5.5
N6 @ 8"
4.50/5.00
].50/8.50
8.25/4.00
7.25/8.25
14.00/15.]5
6.0
NS @ 8"
4.50/5.00
7.50/8.50
3.25/4.00
]. ]5/8.25
14.]5/18. ]5
DETAILS
CIVIL
STANDARD DETAILS
DATE: NOVEMBER 2019
HAZEN NO.: 32370-002
CONTRACT NO.:
DRAWING
NUMBER:
CD1

EXIST STORM PIPE
WOOD STAKE, TYP .`5.� SEE DETAIL B
SEE STAKING
DETAIL BELOW
o� GPI •.�++++
��� �e PO9cFT
PLAN VIEW Oil !O
20" DIA FFTs c9�J
6 ORB INCH U-SHAPED WIRE STAPLES
PLACED AT ONE FOOT INTERVALS DRIVEN
THROUGH OUTER 1 INCH OF TUBE
BACKFILL AND COMPACT LOOSE
MATERIAL UPSTREAM OF TUBE
FLOW
EXCAVATE APLACEMENT
TRENCH ABOUT 31NCHES DEEP
USE 36-INCH (MIN) STAKE WITH 16-INCH MINIMUM
EMBEDMENT SPACED AT TWO FOOT INTERVALS
DRIVEN THROUGH OUTER 1 INCH OF TUBE,
LEAVING ABOUT 31NCHES OF THE STAKE
PROTRUDING ABOUT THE TUBE
WOOD STAKE, TYP
WOOD STAKE TO ONLY
PENETRATE NETTING
STAKE DETAIL
(WITH TRENCH) B
Al I—E
MAINTENANCE REQUIREMENTS: PROFILE VIEW -STAKING DETAIL
1. INSPECT WEEKLY AND AFTER EACH RAINFALL EVENT THAT PRODUCES 112 INCH OR MORE OF RAIN. REMOVE ANY
ACCUMULATED SEDIMENT ANDIOR WOODY DEBRIS.
2. FFT. SHALL BE ENTRENCHED AS SHOWN TO PREVENT UNDERCUTTING. ANY EVIDENCE OF UNDERCUTTING AND/OR
EROSION SHALL BE REPAIRED IMMEDIATELY.
3. STAKES ANDOR STAPLES THAT HAVE BECOME LOOSE OR DISPLACED SHALL BE REPAIRED IMMEDIATELY.
4. WHEN SEDIMENT ACCUMULATION REACHES 1/2 THE DIAMETER OF THE FFT. IT SHALL BE REMOVED AND DISPOSED
OFF -SITE BY THE CONTRACTOR IN ACCORDANCE WITH ALL STATE AND LOCAL REGULATIONS.
5. ANY VISIBLE DAMAGE TO THE FFT SHALL BE REPAIRED OR REPLACED IMMEDIATELY.
FFT - PIPE INLET PROTECTION
(REINFORCED)
C-31-0424R
SEE CONSTRUCTION
ENTRANCE PLAN
SECTION A GEOTEXTILEmill -
MAINTENANCE REQUIREMENTS.
1. INSPECT RIPRAP OUTLET STRUCTURE WEEKLY AND AFTER
CONSTRUCTION SPECIFICATIONS,
SIGNIFICANT (V2 OR GREATER) RAINFALL EVENT TO SEE IF
1. COMPACT ANY FILL REQUIRED FOR SUBGRADE TO DENSITY OF
ANY EROSION AROUND OR BELOW THE RIPRAP HAS TAKEN
SURROUNDING MATERIAL. LOW AREAS IN SUBGRADE MAY BE
PLACE, OF IF STONES HAVE BEEN DISLODGED. IMMEDIATELY
FILLED BY INCREASING RIPRAP THICKNESS.
MAKE ALL NEEDED REPAIRS TO PREVENT FURTHER DAMAGE.
2. FILTER CLOTH CONNECTION JOINTS SHOULD OVERLAP SO THAT
TOP LAYER IS ABOVE DOWNSTREAM LAYER A MINIMUM OF 1
FOOT. ANY DAMAGED FILTER CLOTH SHOULD BE REPLACED
WITH NEW,
3. RIPRAP MAY BE PLACED BY EQUIPMENT, BUT TAKE CARE TO
OUTLET PIPE WITH RIP -RAP APRON
AVOID DAMAGING THE FILTER CLOTH.
4. MAKE THE TOP OF RIPRAP AT DOWNSTREAM END LEVEL WITH
C-22-0312
RECEIVING AREA OR SLIGHTLY BELOW.
5. ENSURE APRON IS PROPERLY ALIGNED WITH RECEIVING PIPE
AND PREFERABLY STRAIGHT THROUGHOUT LENGTH.
6. IMMEDIATELY AFTER CONSTRUCTION, STABILIZE ALL
DISTURBED AREAS WITH VEGETATION.
TOP AND BOTTOM STRAND
SHALL BE 10 GAUGE MIN.
8' MAX. WITH WIRE
6' MAX. WITHOUT WIRE
MIDDLE AND VERTICAL WIRES
SHALL BE 121t GAUGE MIN.
24" MAX.
(18" MIN.)
z
2�
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uJ¢zLL2
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z
a^
w
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o W
V
GEOTEXTILE
7 Z
z W
LL
NOTES
¢
F
o J
USE GEOTEXTILE A MINIMUM OF
GEOTEXTILE
38" IN WIDTH AND FASTEN ADEQUATELY
¢
TO THE POSTS AND WIRE AS DIRECTED.
COMPACTED FILL
oz ¢
USE WIRE A MINIMUM OF 32"
IN WIDTH AND WITH A MINIMUM
w CC
5 LINE WIRES WITH 12" VERTICAL
——
—
a aWSPACPROVIDE
fillOF
III I I I� I I
5'-0" STEEL POST OF
—II
-III
o ff
THE SELF -FASTENER ANGLE STEEL
TYPE.
I q I
STEEL POST - 2'-O" DEPTH
FOR MECHANICAL SLICING METHOD;
INSTALLATION, GEOTEXTILE SHALL
if
BE A MAXIMUM OF 18" ABOVE GROUND
SURFACE.
EXTENSION OF
GEOTEXTILE AND
WIRE INTO TRENCH
sREET 1 of i
1605.01
PROJECT C. WILSON
ENGINEER.
DESIGNEDBY: C. WILSON
DRAWN BY S. KANE
CHECKED BY T. CRISSMAN
IF THIS BAR DOES NOT 0 112" 1
MEASURE V THEN DRAWING IS
NOT TO FULL SCALE
ISSUED FOR
DATE
By
90% DESIGN
DO NOT USE
FOR CONSTRUCTION
Hazen
HAZEN AND SAWYER
405 WEST HANES MILL ROAD, SUITE 240
WINSTON SALEM, NORTH CAROLINA 27105
SEDIMENT
CONTROL
STONE
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NOTES
CLEAN SEDIMENT WHEN
1/2 FULL AND AS DIRECTED.
USE N0. 5 ORNO. 57 STONE
FOR SEDIMENT CONTROL STONE.
USE CLASS A STONE FOR
STRUCTURAL STONE.
CONSTRUCT TOP OF BERM
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SHEET i of i
1632.02
STEEL POST
WOVEN WIRE FABRIC
WARNING SIGN
MIN 10 GAUG
LINE WIRES
IN
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SIDE VIEW
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POLY -BARRICADE FABRIC, TYP ����
�� ����� III Hill
NOTE: FOR TREE PROTECTION ONLY
FRONT VIEW
3'-4"
NOTES:
L
-
1.
WARNING SIGNS TO BE MADE OF DURABLE, WEATHERPROOF
TREE PROTECTION AREA
MATERIAL.
2.
LETTERS TO BE 3" HIGH MINIMUM, CLEARLY LEGIBLE, AND SPACED
'
AS DETAILED.
3.
PLACE A SIGN AT EACH END OF LINEAR TREE PROTECTION AND 50'
-
M�
DO NOT ENTER
ON CENTER THEREAFTER.
4.
FOR TREE PROTECTION AREAS LESS THAN 200' IN PERIMETER,
PROVIDE NO LESS THAN ONE SIGN PER PROTECTION AREA.
5.
ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC.
B.
MAINTAIN TREE PROTECTION FENCE THROUGHOUT DURATION OF
PROJECT.
WARNING SIGN DETAIL
TREE PROTECTION FENCE
C-31-0404
CITY OF WINSTON-SALEM
WINSTON-SALEM, NORTH CAROLINA
COMMONWEALTH DRIVE
BENNETT AND COMMONWEALTH DRIVE
IMPROVEMENTS
DETAILS
CIVIL
STANDARD DETAILS
E�TIESR
J 1212 GAUGE
'ERMEDIATE
RES, TYP
GRADE
DnrE: NOVEMBER 2019
HAZEN NO. 32370-002
CONTRACT NO.:
DRAWING
NUMBER:
CD2

FILL KEY TRENCH AVITH TOPSOIL AND COMPACT
EDGE OF FABRIC
4-INCHES MIN. FROM STAKE FABRIC TO 1
WOODEN STAKE BOTTOM OF
TRANSITION TRENCH,
1 STAKE PER 3 L.F.
WOODEN STAKE
KEY TRENCH DETAIL
T_
OVERLAP SECTION B
Z
SAW 2 X 4 DIAGONALLY TO
PRODUCE 2 DEAD S I OU I S I AKES.
TYPICAL DETAIL
STAKE
TOE SLOPE PROTECTION TO
BE PROVIDED AS IDENTIFIED
ON DETAIL.
PLAN VIEW FOLDING FABRIC AT BENDS
FILL KEY TRENCH WITH TOPSOIL AND COMPACT.
n
Ly
EDGE E STAKE ERIC
STAR
o�sM UP
4-INCHES MIN. FROIA STAKE FABRIC TO
WOODEN STAKE BOTTM OF
TRANSITION TREN,
1 STAKE PER 3 L.F.
WOODEN STAKE
TRANSITION TRENCH DETAIL
UPSTREAM FABRIC
UPSTREAM FABRIC
OVERLAPS
LAYER LAPS OVER
❑OW NSTREAM
TOP
FABRIC 1'
❑O\VNSTREAM FABRIC
STAKE THROUGH
FLOW
LA/Ek LAPS UNDER
BOTTOM FABRIC
STAKE THROUGH BOTH FABRIC
LAYER
LAVERS
OVERLAP SECTION A
UPSTREAM FABRIC OVERLAPS DOWNSTREAM
FABRIC 1'
(SEE OVERLAP DETAIL)
STAKES
to ' THROUGH BOTH
KEY -IN VERTICAL e FABRIC LAVERS
EDGE AT UPSTREAM sIAKEs
BOUNDARY LIMITS THROUGH
BOTTOM --,—
FABRIC
SEE KEY TRENCH
DETNL
TOP OF BANK
"ICI I I I I TOE OF SLOPE
DOWNSTREAM FABRIC
IRK> UPSTREAM FABRIC PLAN VIEW
COIR FIBER MAT
C-6" MIN. **
BANKFULL
24" WOOD STAKE (EXPOSED
PORTION TO FACE UPSTREAM)
�\
BASE FLOW
TIE-IN MATTING
(12" MIN)
KEY -IN VERTICAL EDGE
AT DOWNSTREAM
BOUNDARY LIMITS
1
THIS DRAWING REQUIRES
SUPPORTING TECHNICAL
DOCUMENTATION PRIOR TO
USE AND MUST BE ADAPTED
TO THE SPECIFIC SITE.
12" *
r-1BACKFILL AND TRANSITION
INTO STREAMBANK
1-FT MIN
TRIANGULAR
WOOD STAKE
EXISTING GROUND
PROPOSED SLOPE
GENERAL NOTES
1. COCONUT EROSION CONTROL BLANKET SHALL BE'ROLANKA
BIO-D 7T OR APPROVED EQUAL, ABLE TO WITHSTAND 12 FPS
WATER VELOCITIES AND 4.5 PSF SHEAR STRESS. FABRIC
EMBEDMENT 3.0 FT.
2. PREPARE SOIL BEFORE INSTALLING ROLLED EROSION
CONTROL PRODUCTS(RECP), INCLUDING ANY NECESSARY
APPLICATION OF LIME, FERTILIZER AND SEED.
3. BEGIN AT THE BOTTOM OF THE SLOPE, WORKING FROM
DOWNSTREAM UP, AND ANCHOR FIBER MATTING IN A 12"
DEEP INITIAL ANCHOR TRENCH. BACKFILL TRENCH AND TAMP
EARTH FIRMLY.
4. OVERLAP EDGES OF ADIACENT PARALLEL ROLLS 12" AND
ANCHOR AT 12" CENTERS WITH THE UPPER ROLL
OVERLAPPING THE TOP OF THE LOWER ROLL.
S. WHEN FIBER MAT MUST BE SPLICED, PLACE END OVER END
(SHINGLE STYLE IN DIRECTION OF FLOW) WITH 12" OVERLAP
AND ANCHOR USING TWO STAGGERED ROWS OF STAKES AT
6" CENTERS. ADDITIONAL FASTENING MAY BE REQUIRED
WHERE MATTING IS CUT TO INSTALL PLANTINGS.
5. LAY FIBER MAT LOOSELY AND ANCHOR SUFFICIENTLY TO
MAINTAIN DIRECT CONTACT WITH THE SOIL - DO NOT
STRETCH.
7. FOR SLOPES 2:1 AND STEEPER USE A MINIMUM OF (3)
24-INCH WOOD STAKES PER SQUARE YARD AND FOR SLOPES
FLATTER THAN 2:1 USE A MINIMUM OF (2) 24-INCH WOOD
STAKES PER SQUARE YARD. PROVIDE ADDITIONAL STAKING
ALONG CHANNEL BOTTOM WHERE COID MAT FORMS TOE OF
SLOPE.
S. WOOD STAKES SHALL BE ANGLED SUCH THAT EXPOSED
PORTION (2"-4") FACES UPSTREAM.
9. ANCHOR, FILL, AND COMPACT END OF FIBER MATTING IN
12"x6" TERMINAL ANCHOR TRENCH (MIRROR IMAGE OF
INITIAL TRENCH).
* 10. ANCHORING DIMENSIONS TO BE REDUCED IN AREAS OF
NATURAL RESOURCES TO BE PROTECTED.
_* 11. EROSION CONTROL MATTING MAY BE EXTENDED UP STREAM
BANK AS DIRECTED.
COIR MAT TO OVERLAY STRAW, SEED AND 6 INCHES OF TOP SOIL
COIR FIBER MATTING OVER TOPSOIL
PROJECT C. WILSON
ENGINEER'.
DESIGNED BY: C. WILSON
DRAWN BY S. KANE
CHECKED BY: T. CRISSMAN
IF THIS BAR DOES NOT
MEASURE 1" THEN DRAWING IS
NOT TO FULL SCALE
ISSUED FOR
DATE
BY
NITS
DETAIL
NTS CD3
90% DESIGN
DO NOT USE
FOR CONSTRUCTION
en
HAZEN AND SAWYER
405 WEST HANES MILL ROAD, SUITE 240
WINSTON SALEM, NORTH CAROLINA 27105
VARIES I _Y 'E. 11. 3'-0"1 VARIES
SEE PLAN SEE PLAN
I
25:1 25:1
`OpE,MPr:
R A( REDATE BASE COURSE
COIAPACTED SUB -GRADE
TEMPORARY RESIDENTIAL ACCESS ROAD
C-32-056OR
z
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78" EXISTING Q F 3
(BIN.) GROUND HR=O
BACKFILL o o y x z
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3 �A" �,' STAPLES ON Hxrzw
7 0•• lJ 1 t 1CENTERS O Ia.O
IN TRENCH zOHyH�
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T1 O
NIN
STAPLE 11JJ
CHECK MATTING SHALL BE STAPLES ON
MATTING IN DITCHES PLACED IN TRENCH 1' CENTERS
AND MILLED IN TRENCH
DIAGRAM OA
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MATTING ON SLOPES DIAGRAM © SE
SE
NOTES
THIS DETAIL APVLIES TO STRAW, EXCELSIOR, COIR FIBER HAT AND FERMANENT SOIL REI—N-11T MAT
(PERM) INSTALLATION AND AS DIRECTED.
STAPLES SHALL BE NO. 11 GAUGE STEEL WIRE FORMED INTO A "U" SHAPE WITH A MINIMUM THRW WIDTH OF 1
INCH AND NOT LESS THAN S INCHES IN LENGTH. SHEET 1 OF 1
NOT TO SCALE
1631.01
CITY OF WINSTON-SALEM
WINSTON-SALEM, NORTH CAROLINA
COMMONWEALTH DRIVE
BENNETT AND COMMONWEALTH DRIVE
IMPROVEMENTS
3'
Staple
6'
n�Ji �3
x
DETAILS
CIVIL
STANDARD DETAILS
DATE. NOVEMBER 2019
HAZEN NO. 32370-002
CONTRACT NO.:
DRAWING
NUMBER:
CD3

NOTES:
1. ALL EXCAVATION SHALL BE PERFORMED IN ONLY DRY OR ISOLATED SECTIONS
OF CHANNEL.
2. IMPERVIOUS DIKES ARE TO BE USED TO ISOLATE WORK FROM STREAM FLOW.
3. ALL GRADED AREAS SHALL BE STABILIZED WITHIN 24 HOURS.
4. MAINTENANCE OF STREAM FLOW OPERATIONS SHALL BE INCIDENTAL TO THE
WORK. THIS INCLUDES POLYETHYLENE SHEETING, DIVERSION PIPES.. PUMPS
AND HOSES.
5. PUMPS AND HOSES SHALL BE OF SUFFICIENT SIZE TO DE-WATERTHE WORK
AREA.
6. IMPERVIOUS DIKE SHALL BE MADE OF THE FOLLOWING MATERIALS: SHEET
PILES, SAND BAGS, OR PLACEMENT OF CLASS A RIPRAP LINED WITH
POLYPROPYLENE OR OTHER IMPERVIOUS GEOTEXTILE, EARTHEN MATERIAL
SHALL NOT BE USED TO CONSTRUCT AN IMPERVIOUS DIKE.
7. THE CONTRACTOR IS TO OBSERVE THE LOCAL WEATHER FORECASTS AND NOT
BEGIN WORK IN THE CREEK UNLESS AT LEAST THREE DAYS WITHOUT RAIN IS
ANTICIPATED.
8. ALL DISTURBED CREEK AND STREAM BANKS SHALL BE STABILIZED AT THE END
OF EACH DAY.
SEQUENCE OF CONSTRUCTION FOR TYPICAL WORK AREA:
1. INSTALL SEDIMENT FILTER (SPECIAL STILLING BASIN/SEDIMENT
CONTROL BAGISILT BAG/DEWATERING BAG).
2. INSTALL UPSTREAM PUMP AND TEMPORARY FLEXIBLE HOSE.
3. PLACE UPSTREAM IMPERVIOUS DIKE AND BEGIN PUMPING
OPERATIONS FOR STREAM DIVERSION.
4. PLACE DOWNSTREAM IMPERVIOUS DIKE AND PUMPING
APPARATUS. DE -WATER ENTRAPPED AREA.
5. PERFORM CULVERT REPLACEMENT ACCORDANCE WITH THE
PLANS.
6. EXCAVATE ANY ACCUMULATED SILT AND DE -WATER BEFORE
REMOVAL OF IMPERVIOUS DIKES. REMOVE IMPERVIOUS DIKES,
PUMPS, AND TEMPORARY FLEXIBLE HOSE (DOWNSTREAM
IMPERVIOUS DIKES FIRST).
7. THE IMPERVIOUS DIKE LOCATIONS AS SHOWN ON THIS SHEET
ONLY SHOW THE UPPER AND LOWER EXTENT OF WORK FOR
EACH STREAM SEGMENT. THE CONTRACTOR IS RESPONSIBLE
FOR DETERMINING THE LOCATION OF THE IMPERVIOUS DIKE(S)
AND ROCK DITCH CHECK.
S. REMOVE SEDIMENT FILTER AND STABILIZE DISTURBED AREA
WITH SEED AND MULCH.
STABILIZED OUTLET TEMPORARY SEDIMENT FILTER BAG,
SEE DETAIL 2/CD4
TEMPORARY ROCK CHECK DAM,
SEE DETAIL 0-31-0423 DEWATERING
PUMP
EXISTING STREAM
CHANNEL
TEMPORARY WORK AREA
FLEXIBLE HOSE
9 FLOW
IMPERVIOUS DIKE,
SEE DETAIL 3/CD4
PUMP -AROUND PUMP
PUMP -AROUND OPERATION
DETAIL 1
NTS CD3
TO DOWNSTREAM OUTLET
POLYETHYLENE LINER
PROJECT C. WILSON
ENGINEER.
DESIGNED BY: C. WILSON
DRAWN BY S. KANE
CHECKED BY T. CRISSMAN
IF THIS BAR DOES NOT 0 112" 1
MEASURE V THEN DRAWING IS
ISSUED FOR DATE By NOT TO FULL SCALE
90% DESIGN
DO NOT USE
FOR CONSTRUCTION
SEWN -IN CONNECTION
SLEEVE FOR PUMP
COVER #57 S'
PAD WITH TYI
GEOTEXTILE
6" MINIMU
PUTAP, MIN CAPACITY
TO BE DETERMINED
BY CONTRACTOR
1'-0" ABOVE TYP POOL
DEPTH BASED ON BASE
FLOW CONDITIONS
INFLOV/ SCREEN
SANDBAG OR OTHER
SUITABLE MATERIAL
IMPERVIOUS DIKE
DETAIL 3
NTS CD3
Hazen
HAZEN AND SAWYER
405 WEST HANES MILL ROAD, SUITE 240
WINSTON SALEM, NORTH CAROLINA 27105
OPTIONAL LIFTING
STRAPS
VARIES WITH GROUND
LINE SLOPE NOTES'
TEMPORARY 1. CONTRACTOR SHALL EXERCISE CAUTION NOT
SEDIMENT FILTER BAG TO BURST OR DAMAGE THE TEMPORARY
SEDIMENT FILTER BAG WHEN PUMPING.
2. BAG SHALL MEET THE REQUIREMENTS OF
NCDOT SPECIFICATION 1539 - SPECIAL STILLINC
BASIN.
3. TEMPORARY SEDIMENT FILTER BAGS SHALL BE
EQUIPPED WITH A SEWN -IN SLEEVE OF
GROUNDLINE SLOPE SUFFICIENT SIZE TO ACCEPT A MINIMUM
FOUR -INCH DIAMETER PUMP DISCHARGE HOSE.
THE DISCHARGE HOSE SHOULD BE EXTENDED
TOP VIEW INTO THIS SLEEVE A MINIMUM OF SIX INCHES
AND BE TIGHTLY SECURED WITH A HOSE CLAMP
OR OTHER SUITABLE MEANS TO PREVENT
ILTER BAG LEAKAGE. HOSE CONNECTION THROUGH A SLF
IN THE BAG WILL NOT BE ACCEPTABLE.
ARIES
4. THE PUMP DISCHARGE HOSE CONNECTION
SLEEVE SHALL BE SECURELY TIED OFF DURING
DISPOSAL OF THE TEMPORARY SEDIMENT
GEOTEXTILE FILTER BAG IN ORDER TO PREVENT LEAKAGE O
LAYER COLLECTED SEDIMENTS.
EXISTING GROUND
LINE 5. CONTRACTOR SHALL USE ADEQUATE SIZE
USE 8" MIN. OF TYPE II EQUIPMENT TO DUMP/DISPOSE OF FILLED BAG.
#57 STONE TO GEOTEXTILE
LEVEL BAG FROM 6. PROVIDE STABILIZED OUTLET TO STREAM BANK
NATURAL WOOD PALLETS MAY BE USED IN LIEU OF STONI
GROUND LINE AND GEOTEXTILE AS DIRECTED. A SUFFICIENT
NUMBER OF PALLETS MUST BE PROVIDED TO
SIDE VIEW ELEVATE THE ENTIRE SEDIMENT FILTER BAG
ABOVE NATURAL GROUND.
FILTER BAG
DETAIL z
NTS CD3
DESIGN OF SPILLWAYS
TOP ELEVATION OF STORMVVATER
DRAINAGE AREA WEIR LENGTHI #57 WASHED 1 MAX
(ACRES) (FT) ,- STONE 1
1 4.0
z 6.0 �
3 8.0 EXISTING SLOPE \
4 10.0
5 12.0 CLASS 1 RIP -RAP
TYPEISEPARATOR
t DIMENSIONS SHOWN ARE MINIMUM VARIES GEOTEXTILE
CITY OF WINSTON-SALEM
WINSTON-SALEM, NORTH CAROLINA
COMMONWEALTH DRIVE
BENNETT AND COMMONWEALTH DRIVE
IMPROVEMENTS
FRONT VIEW
CHECK DAM
C-31-0423
DETAILS
CIVIL
STANDARD DETAILS
SIDE VIEW
NOTES:
1. HEIGHT & WIDTH DETERMINED BY EXISTING
TOPOGRAPHY AND SEDIMENT STORAGE REQUIRED.
2. KEY RIP RAP INTO THE DAM FOR STABILIZATION.
EXISTI
NO SLOPE
STEP SEQUENCE
DATE: NOVEMBER 2019
HAZEN NO. 32370-002
CONTRACT NO.:
DRAWING
NUMBER:
CD4

INSTALL BOX AS CLOSE
* SEE DETAIL DRAWING FOR "CAST IRON METER BOX FOR W AND 1" METERS". TO V AS POSSIBLE
EXTEND TAILPIECE RAW
* STANDARD METER BOX TO ROW
PAVEMENT (SEE NOTE 1 FOR LOCATION)
z
6 O
> 4T
METER
NOTES:
1. DO NOT INSTALL METER BOX
INSIDE A FENCE OR WITHIN
SIDEWALK OR DRNEWAY.
2. ANGLE VALVES AND YOKE
TO BE 3/4" OR 1" -
SIZE TO BE DETERMINED
BY THE ENGINEER.
3. COPPER PIPE SHALL
CONFORM ro THE
TECHNICAL SPECIFICATIONS
FOR "COPPER PIPE".
O 1° TYPE "K" SOFT `BRDK
COPPER PIPE METER
(SINGLE PIECE) m ry YOKE ��CMMP
— -
t COMPRESSION TO MALE COUPUNG
1" BRASS PLUG
1" x i" BRASS TEE (1' x 1" x 3/4' IS ACCEPTABLE FOR 3/4" CONNECTION)
1' BRASS CORPORATION COCK 1- BALL VALVE CURB STOP (B84-444-G-NL BY FORD OR B-25122N BY MUELLER)
(MAX. 30' FROM HORIZONTAL)
CITY OF WINSTON-SALEM
DEPARTMENT OF PUBLIC WORKS
ENGINEERING DIVISION
P
x N.T.B. WISED 10-3-17
DETAIL F1
NTS CDS
CENTER OF PATCH
IXISTING
PAVEMENT SAW CUT FOR
TOTAL WIDTH OF PAVEMENT CUT = WIDTH OF TRENCH BOX
TRENCH BOX + 4'
SAW CUT --,
UT SAW CUT FOR PATCH
FOR PATCH
/ EXISTING
PAVEMENT
%0\071��AkTl 325.00 STRUCTURE
I_ T ----- t_
11 12" SUB GRADE
_1.1 *DEEPER LAYER MAY BE
i- ,11-�1 REQUIRED TO MATCH
tlt== EXISTING DEPTH.
-! 1 SAW CUTS TO BE PERPENDICULAR
j II TRENCH BOX TO SURFACE FACE OF CUTS TO
MAXIMUM WIDTH = 5� BE NEAT, CLEAN AND STRAIGHT.
7 TACK COAT TO BE APPLIED TO
ALL EXISTING ASPHALT SURFACES
PRIOR TO PLACING NEW ASPHALT.
11. SUITABLE BACKFILL
(SEE NOTES)
UNDISTURBED
SOIL
111=. �JIN MIN 1'
STABILIZATION STONE
7 (IF REQUIRED BY ENGINEER) -
THE SUITABLE BACKFILL SHALL BE MADE IN 8" LAYERS AND SHALL BE COMPACTED TO AT LEAST 959
OF STANDARD DENSITY (AASHTO METHOD T-99). EACH LAYER MUST BE THOROUGHLY TAMPED BY A
MECHANICAL TAMP BEFDRE THE NEXT LAYER IS PLACED. ALL ASPHALT PAVEMENT REPLACED SHALL BE
IN ACCORDANCE WITH THE MOST CURRENT N.C.D.O.T. STANDARD SPECIFICATIONS. SUBGRADE DENSITY
SHALL BE 100R.
CITY OF WINSTON-SALEM
DEPARTMENT OF PUBLIC WORKS
ENGINEERING DIVISION
N.T.S. REVISED 3-1-17
R:\D.t.\Utillty\Utlllty Spa. Dr.RIRgI asphalt pavement rep.ir.dwg C-'Z
VARIABLE 3'
10' PAVED I VARIABLE �:
SHOULDER
VARIABLE 3'
GUARDRAIL POST HOLE 10' PAVED I VARIABLE
(SEE NOTE) SHOULDER ��
GUARDRAIL POST HOLE
( SEE NOTE)
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NOTE:
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WHEN WOODEN GUARDRAIL POSTS ARE USED, DRILL HOLES THROUGH EARTH MATERIAL AND BASE
p M
COURSE.THE POST MAY
THEN BE DRIVEN TO THE PROPER DEPTH. DRILL THE HOLE OF SUFFICIENT
ao LS
SIZE TO ACCOMMODATE
THE PARTICULAR POST BEING USED. BACKFILL AND TAMP HOLES USING THE
EXCAVATED MATERIAL.
SHEET 100E 11
862.01
DETAIL z
NTS I CDS
NOTES:
1. CLEANOUf SHALL BE PLACED AS CLOSE TO R/W AS POSSIBLE. IN NO CASE SHALL CLEANOUT BE PLACED
WITHIN SIDEWALK, DRIVEWAY, OR INSIDE A FENCE.
E
2. CAST IRON SOIL PIPE AND FITTINGS SHALL CONFORM TO THE TECHNICAL SPECIFICATION FOR
[
'CAST IRON SOIL PIPE AND FITTINGS".
p NOTE
1 IN LIEU OF WYE'S THE
O RING JOINT OR RUBBER GASKET 4" C.O. (SEE NOTE FOR LOCATION)
LATERAL MAY 11
CONNECTED TO THE MAIN
USING A TAPPING
zIII
OD f PLUG - USE ONE OF THE
MACHINE AND SADDLE
R
FOLLOWING METHODS:
APPROVED BY THE
'
�I
1. BRASS CLEANOUT.
4' C.I. FERRULE W/ 3'
ENGINEER, OR THE
F
�j
1/18 C.I. SOIL PIPE BEND
p, C.I. PLUG WITH
BRASS PLUG (3 1/2-
CONNECTION MAY BE
L MADE INTO A MANHOLE
w I
WYE PLAN
NO -HUB COUPLING.
O.D. PLUG)- C.O. 3. QUICK SEAL PLUG
FLUSH WITH TOP OF (BY FERNCO).
1' MIN.
PIPE BELL (WITHIN 1/2-) 4 i "CONE
IXPANDABLE STOPPER
I
STANDARD OR VALLEY
CURB &GUTTER.
- - -
(sr-401 BY ETCO).
I III I'I 5. C.I. PLUG WITH
�I-III=II RUBBER GASKET.
CONCRETE BLOCK TO BE POURED
180'FROM WHERE CONNECTION
ENTERS THE MAIN (NOT REQUIRED IF
4' COMBINATION WYE AND X BEND.
WYE IS USED). BLOCK WILL PROTECT
MAIN WHEN ROBBING.
SECTION
IN. 5' TAILPIECE- EXTEND TO R/W
MINIMUM 1' BEYOND SIDEWALK.
1/16 C.I. SOIL PIPE BEN
4" C.I. SOIL PIPE, SERVICE WEIGHT
MIN. 1[ SLOPE MAX. 2>< SLOPE f PLUG
JOINTS SHALL BE RUBBER GASKET
0 RING JOINT OR
O
RUBBER GASKET CONNECTIONS TO OUTFALLS MUST HAVE 5' BETWEEN THE OUTFALL & CLEANOUT.
ytP�
CONNECTIONS TO 15" OUTFALLS & GREATER MUST BE MADE INTO MANHOLE
.<
CLEANOUTS ON OLITFALLS TO BE S ABOVE GROUND.
NO
CONTRACTOR T MAY BE REQUIRED TO LAY
CITY OF WINSTON-SALEM
CONNECTION AS SHOWN BY DASHED LINES IF DEPARTMENT OF PUBLIC WORKS
ELEVATION IS CRITICAL.
ID
ENGINEERING DIVISION
A
' N.T.S. REVISED 10-8-18
SEWER LATERAL & CLEANOUT DETAIL
DETAIL 3
NTS cos I
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TRAILING END UNIT ASSEMBLY
C.A.T.-1 SYSTEM
SHEET 1 OF 8
862.02
TYPICAL SECTION
LOCAL STREETS & CUL-DE-SACS
(REFER TO THE STREEF DESIGN MATRIX TO OBTAIN THE DIMENSIONAL
AND STREET ELEMENTS FOR OTHER STREET CLASSIFICATIONS)
ALTERNATE STANDARD 1
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ALTERNATE STANDARD 2
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APPROVAL OF CROSS -SECTIONS UNDER THIS ALTERNATIVE ARE SUBJECT TO INDIVIDUAL REVIEW AND APPROVAL
BY PUBUC WORKS/ENGINEERING STAFF SO AS TO AVOID SITUATIONS WHERE THE DESIGN RESULTS IN SIGHT
DISTANCE, PAVEMENT STRUCTURE OR NECESSARY UDUTY PLACEMENTS BEING COMPROMISED.
CITY OF WINSTON-SALEM
DEPARTMENT OF PUBLIC WORKS
ENGINEERING DIVISION
N.T.S. REVISED APPROVED BY:
DETAIL q
NTS I CD5
PROJECT C. WILSON
ENGINEER:
90% DESIGN
DO NOT USE
FOR CONSTRUCTION
Hazen
-
HAZEN AND SAWYER
405 WEST HANES MILL ROAD, SUITE 240
WINSTON SALEM, NORTH CAROLINA271D5
CITY OF WINSTON-SALEM
WINSTON-SALEM, NORTH CAROLINA
DETAILS
CIVIL
STANDARD DETAILS
DATE: NOVEMBER 2019
DESIGNED BY: C. WILSON
HAZEN NO.: 32370-002
DRAWN BY'. S. KANE
CONTRACT NO.:
COMMONWEALTH DRIVE
BENNETT AND COMMONWEALTH DRIVE
IMPROVEMENTS
CHECKED BY: T. CRISSMAN
DRAWING
NUMBER:
CD5
MEASURE THIS BAR DOES NOT
NOT TOFUL HEN SCALE AwINGIs °
NOT TO FULL SCALE
REV
ISSUED FOR
DATE
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