COPYRIGHT © BKF ENGINEERS
200 4th STREETSUITE 300SANTA ROSA, CA 95401
(707) 583-8500
www.bkf.com
C1 PROJECT INFORMATION
C2 GENERAL NOTES, LEGEND AND ABBREVIATIONS
C3 CONSTRUCTION DETAILS
C4 EXISTING CONDITIONS & DEMOLITION PLAN
C5 ST. JOSEPH WAY PLAN AND PROFILE
C6 ST. JOSEPH WAY FINE GRADING DETAILS
C7 UTILITY PLAN
C8 GRADING PLAN
C19 STRIPING PLAN AND SIGNING
C10 SEDIMENT CONTROL PLAN
C11 OLD REDWOOD HIGHWAY U-TURN IMPROVEMENTS
C12 AGENCY STANDARDS
OWNER: FARROW DEVELOPMENT GROUP, LLC
100 WIKIUP DR
SANTA ROSA, CA 95403
CIVIL ENGINEER: BKF ENGINEERS
200 4TH ST, STE. 300
SANTA ROSA, CA. 95401
PH: (707) 583-8500
FAX: (707) 583-8539
ARCHITECT: WORTHGROUP ARCHITECTS
9400 GATEWAY DRIVE, STE B
RENO, NV 89521
PH: (775) 852-3977
GEOTECHNICAL PJC & ASSOCIATES
ENGINEER: 600 MARTIN AVE, STE 210
ROHNERT PARK, CA 94928
PH: (707) 584-4804
FAX: (707) 584-4811
LANDSCAPE QUADRIGA
ARCHITECT: 1212 4TH STREET
SANTA ROSA, CA 95404
PH: (707)546-3561
GENERAL NOTES (FROM CONDITIONS OF APPROVAL)
1. A
“
”
’
“ ”
’
SYMBOLS & LEGEND
EXISTING PROPOSED
BENCHMARK
IRON PIPE
CENTERLINE MONUMENT
BLOW OFF
VALVE
CHECK VALVE
BACKFLOW PREVENTION DEVICE
FIRE DEPARTMENT CONNECTION
FIRE HYDRANT
POST INDICATOR VALVE
REDUCER
RISER
LIGHT POLE
STREET SIGN
STREET LIGHT
UTILITY POLE
GUY ANCHOR
CATCH BASIN
TREE
TREE CLUSTER
TREE TO BE REMOVED
PROPERTY LINE
BUILDING SETBACK
EASEMENT
CENTERLINE
GRADE BREAK
FLOW LINE
FENCE
TREE PROTECTION FENCE
SANITARY SEWER
STORM DRAIN
WATER
OVERHEAD UTILITY LINE
UNDERGROUND UTILITY LINE
UNDERGROUND ELECTRIC LINE
UNDERGROUND GAS LINE
UNDERGROUND TELECOM LINE
ASPHALT
ASPHALT GRIND & OVERLAY
CONCRETE
DETECTABLE WARNING
VALLEY GUTTER
BIORETENTION AREA
INVERT AT CLEANOUT
KEYNOTE
DETAIL IDENTIFICATION
SHEET WHERE DETAIL IS SHOWN
CROSS SECTION IDENTIFICATION
SHEET WHERE CROSS SECTION IS SHOWN
± MORE OR LESS
AB AGGREGATE BASE
AC ASPHALT CONCRETE
APN ASSESSOR'S PARCEL NUMBER
BFP BACKFLOW PREVENTER
BLDG BUILDING
BLRD BOLLARD
BM BENCHMARK
BSL BUILDING SETBACK LINE
CB CATCH BASIN
CL CENTERLINE
CL2 CLASS II
CO CLEAN OUT
CONC CONCRETE
DI DROP INLET
DN DOCUMENT NUMBER
DW DRIVEWAY
DYL DOUBLE YELLOW LINE
E ELECTRIC
EG EXISTING GROUND
ELEV ELEVATION
EP EDGE OF PAVEMENT
ESMT EASEMENT
EX EXISTING
FF FINISHED FLOOR
FG FINISHED GRADE
FH FIRE HYDRANT
FL SURFACE FLOWLINE
FT FOOT
G GAS
GB GRADE BREAK
GI GRATE INLET
GM GAS METER
INV BOTTOM INSIDE OF PIPE
IP IRON PIPE
IR IRRIGATION
L LENGTH
LT LEFT
MAX MAXIMUM
MH MANHOLE
MIN MINIMUM
MON MONUMENT
NO NUMBER
NTS NOT TO SCALE
OH OVERHEAD UTILITY LINE
OR OFFICIAL RECORDS
PG&E PACIFIC GAS & ELECTRIC
PL PROPERTY LINE
PRC POINT OF REVERSE CURVATURE
PTC PROJECTED TOP OF CURB
PUE PUBLIC UTILITY EASEMENT
PVT PRIVATE
R RADIUS
RT RIGHT
R/W RIGHT OF WAY
S= SLOPE
SD STORM DRAIN
SDMH STORM DRAIN MANHOLE
SL STREETLIGHT
SS SANITARY SEWER
SSCO SANITARY SEWER CLEAN OUT
SSMH SANITARY SEWER MANHOLE
STA STATION
STD STANDARD
TB TOP OF BOX
TC TOP FACE OF CURB
TEL TELECOMMUNICATION LINE
TF TRANSFORMER
TG TOP OF GRATE
TS TRAFFIC SIGNAL
TV TELEVISION
TW TOP OF WALL
TYP TYPICAL
UB UTILITY BOX
UP UTILITY POLE
UT UNDERGROUND UTILITY LINE
VC VERTICAL CURVE
VERT VERTICAL
VLT VAULT
W WATER
WL WHITE LINE
WM WATER METER
WS WATER SERVICE
YD YARD DRAIN
ABBREVIATIONS
COPYRIGHT © BKF ENGINEERS
200 4th STREETSUITE 300SANTA ROSA, CA 95401
(707) 583-8500
www.bkf.com
GENERAL NOTES
1. CONTRACTOR SHALL REMOVE AND REPLACE EXISTING CURB, GUTTER &
SIDEWALK INCLUDING DRIVEWAY APRONS & NON-CONFORMING PEDESTRIAN RAMPS ALONG THE PROJECT’S STREET FRONTAGE THAT IS FOUND TO BE IN DISREPAIR AS DETERMINED BY THE CITY ENGINEER. ALL NON-CONFORMING
PEDESTRIAN RAMPS AND DRIVEWAY APPROACHES SHALL BE BROUGHT UP TO CURRENT ACCESSIBILITY STANDARDS.
2. ALL MATERIALS, WORKMANSHIP AND CONSTRUCTION SHALL CONFORM TO THE
CITY OF COTATI SPECIFICATIONS AND STANDARD PLANS AND TO THE
APPLICABLE STANDARD DETAILS AND SPECIFICATIONS OF THE MOST CURRENT STATE OF CALIFORNIA D.O.T.
3. FOR ANY WORK IN THE PUBLIC RIGHT OF WAY CONTRACTOR SHALL OBTAIN AN ENCROACHMENT PERMIT FROM THE CITY OF COTATI, 201 WEST SIERRA AVE., COTATI, CA 94931, BEFORE START OF WORK. CONTRACTOR SHALL COMPLY WITH ALL REQUIREMENTS OF THE PERMIT.
4. CONTRACTOR SHALL GIVE THE CITY OF COTATI PUBLIC WORKS DEPARTMENT 48 HOURS NOTICE BEFORE STARTING WORK. CALL (707) 792-4610 OR CONTACT AT 201 WEST SIERRA AVE, COTATI, CA. 94931 FOR INSPECTION SERVICES.
5. A PRE-CONSTRUCTION MEETING IS REQUIRED PRIOR TO BEGINNING OF WORK.
CONTACT THE CITY ENGINEER TO SCHEDULE SUCH MEETING.
6. WORK HOURS ARE LIMITED TO FROM MONDAY THROUGH FRIDAY 7:00 A.M. TO 7:00 P.M., UNLESS AMENDED BY PROJECT CONDITIONS, INSPECTION WILL BE AVAILABLE MONDAY THROUGH THURSDAY FROM 8:00 A.M. TO 4:30 P.M.
CONTRACTORS SHALL SCHEDULE INSPECTIONS 48 HOURS IN ADVANCE BY CALLING (707) 792-4610.
7. ANY DISCREPANCY DISCOVERED BY CONTRACTOR IN THESE PLANS OR ANY
FIELD CONDITIONS DISCOVERED BY CONTRACTOR THAT MAY DELAY OR
OBSTRUCT THE PROPER COMPLETION OF THE WORK PER THESE PLANS SHALL
BE BROUGHT TO THE ATTENTION OF THE CITY ENGINEER AND THE OWNER IMMEDIATELY UPON DISCOVERY. SAID NOTIFICATION SHALL BE IN WRITING.
8. GRADE BREAKS ON CURBS AND SIDEWALKS SHALL BE ROUNDED OFF IN FORMS AND SURFACE FINISHING.
9. SIDEWALK WARPS AND RIGHT OF WAY SHALL BE PROVIDED TO ALLOW A MINIMUM CLEAR 5-FOOT WALKWAY IN ALL LOCATIONS INCLUDING WHERE
MAILBOXES, UTILITY POLES, FIRE HYDRANTS, AND GUY WIRES ARE TO BE INSTALLED.
10. THE DEVELOPER ASSUMES ALL RESPONSIBILITY FOR THE APPROVAL OF MAIL
BOX LOCATIONS BY THE LOCAL BRANCH OF THE UNITED STATES POST OFFICE.
11. ITEMS SPECIFIED ON THE STANDARD PLANS ARE APPROVED FOR USE BY THE CITY OF COTATI. ALL SUBSTITUTES OR ALTERATIONS SHALL BE SUBMITTED TO THE CITY OF COTATI FOR APPROVAL.
12. VARIANCES FROM CITY OF COTATI STANDARDS OR FROM THESE PLANS REQUIRE THE PRIOR WRITTEN APPROVAL OF THE CITY ENGINEER.
13. NO CONSTRUCTION SHALL COMMENCE WITHOUT PRIOR APPROVAL OF THE CITY OF COTATI SUPERINTENDENT OF PUBLIC WORKS.
14. THE CITY INSPECTOR SHALL BE GIVEN 24 HOURS ADVANCE NOTICE OF ANY CONSTRUCTION.
15. THE CONTRACTOR SHALL SECURE ALL NECESSARY ENCROACHMENT PERMITS
FROM THE CITY OF COTATI, COUNTY OF SONOMA AND THE STATE OF CALIFORNIA D.O.T.
16. THE CONTRACTOR SHALL SECURE A TRENCH PERMIT FROM THE CALIFORNIA
DIVISION OF INDUSTRIAL SAFETY PRIOR TO EXCAVATION OF ANY TRENCH OVER 5 FEET IN DEPTH.
17. ALL WORK AND EQUIPMENT SHALL COMPLY WITH THE CALIFORNIA DIVISION OF INDUSTRIAL SAFETY REQUIREMENTS.
18. ALL TRENCHES OR HOLE OPENINGS SHALL BE PROTECTED AGAINST CAVE-IN EITHER BY SUITABLE SHORING, CAGES OR PROPER SLOPING.
19. THE CONTRACTOR SHALL PROVIDE TEMPORARY SAFETY BARRICADES AND
OTHER PRECAUTIONS FOR PUBLIC SAFETY DURING CONSTRUCTION AS REQUIRED BY THE CITY OF COTATI.
20. THE ENGINEER AND CITY ACCEPT NO LIABILITY FOR THE EXISTENCE OR NON-EXISTENCE OF UTILITIES. THE CONTRACTOR AND OTHERS USING THIS
DRAWING MUST CONFIRM THE LOCATION OF UNDERGROUND LINES OR
STRUCTURES WITH THE UTILITY COMPANIES PRIOR TO COMMENCING CONSTRUCTION. CONTACT USA 1-800-642-2444 FOR MARKING OF UTILITY LINES.
21. THE LOCATIONS OF UNDERGROUND OBSTRUCTIONS SHOWN ON THE PLANS ARE
APPROXIMATE ONLY AND SHOULD NOT BE TAKEN AS FINAL OR ALL INCLUSIVE. THE CONTRACTOR IS CAUTIONED THAT THE PLANS MAY NOT
INCLUDE ALL EXISTING UTILITIES AND THAT THE OWNER AND ENGINEER
ASSUME NO RESPONSIBILITY FOR OBSTRUCTIONS WHICH MAY BE
ENCOUNTERED.
22. THE LOCATION OF EXISTING UNDERGROUND UTILITIES AS SHOWN ON THESE PLANS IS BASED ON THE BEST INFORMATION AVAILABLE. THE CITY OF
COTATI AND THE ENGINEER ASSUME NO RESPONSIBILITY FOR THE ACCURACY
OF THE INFORMATION SHOWN, OR FOR THE INADVERTENT OMISSION OF ANY SUCH INFORMATION.
23. THE CONTRACTOR SHALL EXPOSE ALL EXISTING UTILITIES AS A FIRST
ORDER OF WORK, INCLUDING SEWER AND STORM DRAINS, TO VERIFY DESIGN ASSUMPTIONS AND EXACT FIELD LOCATION.
24. PRIOR TO INSTALLATION OF SANITARY SEWER, STORM DRAIN OR WATER,
THE CONTRACTOR SHALL UNCOVER AND VERIFY THE LOCATION, SIZE AND
DEPTH OF WHERE THESE LINES CONNECT TO THE EXISTING SYSTEMS AND AT ALL CROSSINGS WITH OTHER UTILITIES.
25. EXISTING UTILITIES MAY REQUIRE RELOCATION AND/OR PROPOSED
IMPROVEMENTS MAY REQUIRE GRADE OR ALIGNMENT REVISION DUE TO FIELD CONDITIONS.
26. THE CONTRACTOR IS CAUTIONED NOT TO ORDER PRECAST ITEMS OR INSTALL ANY IMPROVEMENTS UNTIL ALL CONFLICTS ARE RESOLVED. ALL
IMPROVEMENTS INSTALLED OR ORDERED PRIOR TO CONFLICT RESOLUTION
SHALL BE DONE SOLELY AT THE CONTRACTOR'S RISK AND AT NO EXPENSE TO THE OWNER.
27. THE CONTRACTOR SHALL RECOGNIZE THAT UNDERGROUND FACILITIES NOT
SHOWN AS CIVIL IMPROVEMENTS (PG&E, TELEPHONE, TELEVISION, IRRIGATION, ETC.) SHALL BE COORDINATED AND CONSTRUCTED PRIOR TO PLACEMENT OF BASE ROCK AND PAVING.
28. THE CONTRACTOR SHALL COOPERATE WITH ALL UTILITY COMPANIES AND OTHER CONTRACTORS WORKING WITHIN THE LIMITS OF THIS PROJECT.
29. ANY DISCREPANCY DISCOVERED IN THESE PLANS OR ANY FIELD CONDITIONS
DISCOVERED THAT MAY INHIBIT THE PROPER COMPLETION OF THE WORK PER
THESE PLANS SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER IMMEDIATELY UPON DISCOVERY.
30. THE CONTRACTOR AGREES THAT IN ACCORDANCE WITH GENERALLY ACCEPTED
CONSTRUCTION PRACTICES, THE CONTRACTOR WILL BE REQUIRED TO ASSUME
SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING
THE COURSE OF CONSTRUCTION OF THE PROJECT, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY; THAT THIS REQUIREMENT SHALL BE MADE TO APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS.
31. THE CONTRACTOR AGREES TO DEFEND, INDEMNIFY AND HOLD DESIGN
PROFESSIONAL HARMLESS FROM ANY AND ALL LIABILITY, REAL OR ALLEGED,
IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPT
LIABILITY ARISING FROM THE WILLFUL MISCONDUCT OR SOLE NEGLIGENCE OF THE DESIGN PROFESSIONAL.
32. UNAUTHORIZED CHANGES & USES: THE ENGINEER PREPARING THESE PLANS
WILL NOT BE RESPONSIBLE FOR, OR LIABLE FOR, UNAUTHORIZED CHANGES TO OR USES OF THESE PLANS. ALL CHANGES TO THE PLANS MUST BE IN WRITING AND MUST BE APPROVED BY THE PREPARER OF THESE PLANS.
33. LINEAL DIMENSIONS OF UNDERGROUND UTILITIES ARE APPROXIMATE, BASED ON RECORD INFORMATION. THE CONTRACTOR SHALL INSTALL THE PIPES AS
SHOWN, ASSUMING RESPONSIBILITY FOR DETERMINING THE ACTUAL MATERIAL QUANTITIES NEEDED TO COMPLETE THE WORK.
34. IF A STREET HAS BEEN CUT TO INSTALL UTILITIES OR TO MATCH EXISTING
PAVEMENT, THE STREET SHALL BE SLURRY SEALED IN ACCORD WITH STANDARD SPECIFICATIONS OF THE STATE OF CALIFORNIA SECTION 37-2.
THE EXTENT OF AREA TO BE SEALED SHALL BE DETERMINED BY THE SUPERINTENDENT OF PUBLIC WORKS OR THE CITY INSPECTOR.
35. ALL EARTHWORK AND SITE GRADING SHALL COMPLY WITH CHAPTER 18 AND APPENDIX J, OF THE CALIFORNIA BUILDING CODE.
36. ALL NEW STREET, SEWER, WATER AND STORM DRAIN CONSTRUCTION AND
OTHER PUBLIC IMPROVEMENTS SHALL BE ACCURATELY LOCATED BY THE CONTRACTOR AND SHOWN UPON THE CONSTRUCTION PLANS. ONE SET OF "AS-BUILT" CONSTRUCTION PLANS SHALL BE RETURNED TO THE DEPARTMENT OF PUBLIC WORKS PRIOR TO ACCEPTANCE OF THE PUBLIC IMPROVEMENTS.
GRADING NOTES
1. A GRADING PERMIT SHALL BE ISSUED BY THE CITY OF COTATI PRIOR TO
ANY GRADING SHOWN ON THESE PLANS IN ACCORDANCE WITH CITY GRADING ORDINANCE.
2. AT LEAST 14 DAYS PRIOR TO ANY GRADING ACTIVITY, THE DEVELOPER
AND/OR CONTRACTOR SHALL PROVIDE NOTICE IN WRITING TO PROPERTY OWNERS OF RECORD AND TENANTS OF PROPERTIES LOCATED EAST OF US-101 WITHIN A 500-FT RADIUS OF THE PROJECT SITE. THE NOTICE SHALL
INCLUDE A GENERAL DESCRIPTION OF PLANNED GRADING ACTIVITIES, AN
ESTIMATED TIMELINE FOR COMMENCEMENT AND COMPLETION OF WORK AND A CONTACT PERSON NAME WITH PHONE NUMBER. PRIOR TO TO ISSUANCE OF
GRADING PERMIT, A COPY OF THE NOTICE AND LIST OF RECIPIENTS SHALL BE SUBMITTED TO THE COMMUNITY DEVELOPMENT DEPARTMENT.
3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING HIS WORK WITH THE GEOTECHNICAL ENGINEER (PJC & ASSOCIATES, INC., GEOTECHNICAL INVESTIGATION, JOB NUMBER 8212.01, APRIL 30, 2018.)
ALL GRADING SHALL BE PERFORMED TO THE SATISFACTION OF THE
GEOTECHNICAL ENGINEER AND SHALL BE IN CONFORMANCE WITH THE GEOTECHNICAL REPORT AND CHAPTER 33-APPENDIX AND 70-APPENIDIX OF THE ADOPTED UNIFORM BUILDING CODE.
4. STREET SUB-GRADE SHALL BE COMPACTED TO 95% RELATIVE COMPACTION TO A DEPTH OF NO LESS THAN 6" IN THE ROADWAY SECTION. ASPHALT CONCRETE AND CLASS 2 AGGREGATE BASE SHALL BE COMPACTED TO 95% RELATIVE COMPACTION.
5. THE USE OF THE SAND CONE METHODS (SUCH AS ASTM 1557 OR CAL 216)
FOR DETERMINING FIELD DENSITIES WILL NOT BE ALLOWED AS A SUBSTITUTE FOR NUCLEAR GAUGE TESTING.
6. ALL EXISTING WELLS, SEPTIC TANKS AND/OR UNDERGROUND FUEL STORAGE
TANKS SHALL BE ABANDONED UNDER PERMIT AND INSPECTION OF THE
SONOMA COUNTY ENVIRONMENTAL HEALTH DEPARTMENT OR OTHER DESIGNATED AGENCY.
7. ANY EXCESS MATERIALS SHALL BE CONSIDERED THE PROPERTY OF THE
CONTRACTOR AND SHALL BE PROPERLY DISPOSED OF AWAY FROM THE JOB
SITE IN ACCORDANCE WITH APPLICABLE LOCAL, STATE AND FEDERAL REGULATIONS.
8. TESTING AND OBSERVATION SHALL BE DONE IN ACCORDANCE WITH THE CITY’S QAP OR THE SOIL ENGINEERS RECOMMENDATIONS, WHICHEVER IS MORE RESTRICTIVE. REPORTS SHALL BE SUBMITTED WEEKLY TO THE CITY.
GENERAL UNDERGROUND NOTES
1. UNDERGROUND OBSTRUCTIONS MAY BE ENCOUNTERED THAT ARE NOT SHOWN ON THESE PLANS. THOSE SHOWN ARE BASED ON THE BEST INFORMATION
AVAILABLE AND THE CONTRACTOR IS CAUTIONED THAT THE OWNER, THE
ENGINEER, AND THE CITY OF COTATI ASSUME NO RESPONSIBILITY FOR ANY OBSTRUCTIONS EITHER SHOWN OR NOT SHOWN ON THESE PLANS. THE
CONTRACTOR SHALL COOPERATE WITH ALL UTILITY COMPANIES WORKING WITHIN THE LIMITS OF THIS PROJECT.
2. CONTRACTOR SHALL NOT BEGIN EXCAVATION UNTIL ALL EXISTING
UTILITIES HAVE BEEN MARKED IN THE FIELD BY THE APPLICABLE ENTITY RESPONSIBLE FOR THAT PARTICULAR UTILITY. THE CONTRACTOR SHALL NOTIFY EACH APPLICABLE ENTITY AT LEAST 48 HOURS BEFORE STARTING WORK. HAND DIGGING IS REQUIRED IF TRENCH IS WITHIN 12” OF ANY EXISTING UTILITY.
3. UNDERGROUND SERVICE ALERT: CALL TOLL FREE (800) 227-2600 OR 811 AT LEAST 48 HOURS PRIOR TO EXCAVATION.
4. PRIOR TO CONSTRUCTION CONTRACTOR SHALL POTHOLE EXISTING BURIED
UTILITIES WITH UTILITY OWNER TO VERIFY LOCATIONS AND ELEVATIONS OF UTILITIES IF WITHIN 1 FT HORIZONTAL/VERTICAL OF NEW UTILITIES.
BURIED UTILITIES INCLUDE BUT ARE NOT LIMITED TO WATER MAINS AND
SERVICES, SEWER MAIN AND LATERALS, STORM DRAINS, GAS MAINS AND LATERALS, ELECTRICAL DISTRIBUTION LINES AND TELEPHONE LINES. ALL
UTILITIES CONFLICTING WITH THE PROPOSED CONSTRUCTION SHALL BE RESOLVED PRIOR TO THE START OF CONSTRUCTION.
5. THE CONTRACTOR SHALL VERIFY EXISTING INVERTS PRIOR TO THE COMMENCEMENT OF ANY CONSTRUCTION. DISCREPANCIES SHALL BE BROUGHT TO THE CITY ENGINEER’S ATTENTION IMMEDIATELY.
6. DISTANCES AND INVERTS ARE TO AND AT THE CENTER OF THE MANHOLES,
CLEANOUTS, DROP INLETS, CATCH BASINS, AND YARD DRAINS OR AS MARKED ON THE DRAWINGS.
7. ALL EXISTING OVERHEAD UTILITIES AND RELATED ABOVE GROUND FEATURES
ON SITE AND ALONG PROJECT BOUNDARIES SHALL BE PLACED UNDERGROUND UNLESS OTHERWISE APPROVED BY THE CITY.
8. ALL UNDERGROUND IMPROVEMENTS SHALL BE INSTALLED AND ACCEPTED BY THE CITY PRIOR TO PAVING. FINAL PAVING AND STRIPING ONLY AFTER SITE IMPROVEMENTS ARE COMPLETED.
9. THE CONTRACTOR SHALL STAMP THE LETTER "S" ON THE FACE OF CURB DIRECTLY ABOVE THE SEWER LATERAL, AND THE LETTER "W" ON THE FACE OF CURB DIRECTLY ABOVE WATER SERVICES, AND "B" ON FACE OF CURB DIRECTLY ABOVE A BLOW OFF OR AIR RELIEF VALVE. AT A DRIVEWAY THE STAMP SHALL BE PLACED AT THE LIP OF GUTTER. THE LETTERS SHALL BE 4" HIGH AND COMPLETELY LEGIBLE.
10. ALL MATERIAL, WORKMANSHIP AND CONSTRUCTION DETAILS SHALL CONFORM
TO THE CITY OF COTATI DESIGN AND CONSTRUCTION STANDARD
SPECIFICATIONS, INCLUDING ALL ADDENDA, STANDARD PLAN REVISIONS AND SPECIAL PROVISIONS.
11. SURFACE MOUNTED TRANSFORMERS SHALL NOT BE USED UNLESS LOCATION OF SUCH UTILITIES ARE SHOWN ON THE PLANS AND APPROVED BY THE CITY.
12. ALL UTILITY CONDUITS SHALL BE PLACED BENEATH THE STRUCTURAL SECTION OF THE ROADWAY. TRAFFIC DETECTOR LOOPS ARE EXEMPTED.
STORM DRAIN NOTES
1. PRIVATE STORM DRAIN PIPE SHALL BE AS SHOWN ON DRAWINGS. STORM
DRAIN PIPE WITHIN THE CITY OR STATE RIGHT-OF-WAY SHALL BE CL III R.C.P. (SEC 65). ALL STORM DRAIN PIPE SHALL HAVE RUBBER RING GASKETS.
2. THE MINIMUM COVER OVER STORM DRAIN PIPE SHALL BE 24" MEASURED FROM SUB GRADE AND THE MAXIMUM ALLOWABLE COVER SHALL BE LIMITED TO 11 FEET MEASURED FROM FINISHED SURFACE.
3. TRENCHING, BACKFILL AND RESURFACING FOR STORM DRAIN PIPE SHALL BE IN ACCORDANCE WITH CITY STANDARD 201.
4. ALL STORM DRAIN MANHOLES SHALL BE A MINIMUM OF 48" IN DIAMETER PER CITY STANDARD 202. UNLESS OTHERWISE NOTED, MANHOLE FRAME AND COVER SHALL HAVE 24" CLEAR OPENING, AND BE HEAVY DUTY NON-ROCKING.
RAISED LETTERS ON TOP OF THE COVER SHALL READ "STORM DRAIN". PIPES
SHALL NOT PROTRUDE INSIDE THE MANHOLE AND PIPE ENDS SHALL BE ROUNDED.
5. STORM DRAIN WITHIN CITY MAINTAINED ROADS SHALL BE MINIMUM 18 INCH DIAMETER, WITH THE EXCEPTION OF LATERALS WHICH MAY BE 15 IN.
DIAMETER.
6. PRIOR TO ACCEPTANCE OF THE STORM DRAIN SYSTEM, THE CONTRACTOR
SHALL VIDEO ALL STORM DRAIN LINES TO ENSURE THEY ARE FREE AND CLEAR OF ALL DEBRIS AND SILT. ALL VIDEO SHALL BE SUBMITTED TO THE
CITY WITH WRITTEN REPORTS AND SHALL BE SUBJECT TO REVIEW AND APPROVAL. IF CLEANING OF THE PIPES IS NEEDED, THE CONTRACTOR
SHALL NOT BE ALLOWED TO WASH SILT AND/OR DEBRIS INTO THE EXISTING CITY STORM DRAIN SYSTEM INCLUDING ANY CREEKS OR OPEN WATERWAYS.
STREET LIGHTING NOTES
1. ALL WIRING METHODS AND EQUIPMENT CONSTRUCTION SHALL CONFORM TO THE CURRENT NATIONAL ELECTRICAL CODE.
2. ALL WIRING SHALL BE IN APPROVED CONDUIT. ALL CONDUITS SHALL BE A MINIMUM OF 2" DIAMETER, SCHEDULE 40 P.V.C. (POLYVINYL CHLORIDE),
EXCEPT FROM EACH STREET LIGHT TO THE ADJACENT PULL BOX WHICH MAY BE 1" DIAMETER PVC OR METAL, AND SHALL HAVE THE FOLLOWING COVER FROM TOP OF CONDUIT.
A. WITHIN SIDEWALK OF PARKWAY AREAS: 2' - 0" MIN.
B. WITHIN ROADWAY AREAS: 4' - 0" MIN.
3. ALL METAL CONDUIT AND OTHER METAL PARTS SHALL BE CONTINUOUSLY BONDED AND GROUNDED.
4. ALL BENDS AND/OR OFFSETS SHALL BE MADE WITH FACTORY SECTIONS.
5. UNLESS OTHERWISE APPROVED BY THE CITY ENGINEER, OLDCASTLE B16 PULL BOX SHALL BE USED AT ALL STREET LIGHT STANDARDS.
6. ALL PULL BOXES SHALL BE PER STD. 303
7. JUNCTION BOXES SHALL BE NOT MORE THAN 250' APART ON LONG RUNS.
8. WHEN PULL BOXES ARE SUBJECT TO VEHICULAR TRAFFIC, THEY SHALL BE
SET ON CONCRETE FOOTINGS AND CAST IRON TRAFFIC COVERS SHALL BE INSTALLED.
9. ALL SPLICES SHALL BE MADE WITH APPROVED SOLDERLESS WATERPROOF CONNECTORS OF THE PROPER SIZE PER NEC 300-15. (EXAMPLE: WIRENUT OR SPLIT BOLT PLUS TAPE PLUS COATING.) ALL SPLICES SHALL BE LOCATED IN AN APPROVED BOX.
10. ALL EMPTY CONDUITS SHALL HAVE A 1/4" NYLON PULL ROPE PROVIDED INSIDE.
11. ALL CONDUITS SHALL BE SEALED WITH AN APPROVED DUCT SEAL. CONDUITS STUBBED FOR FUTURE EXTENSION SHALL BE CAPPED.
12. ALL STREET LIGHTING PROJECTS ARE SUBJECT TO APPROVAL BY THE CITY ENGINEER.
13. ALL PULL BOX COVERS SHALL BE SECURED WITH BRASS HOLD DOWN BOLTS AND INSCRIBED, "STREET LIGHTING".
14. STREET LIGHT SPACING SHALL BE A MAXIMUM OF 200' FOR MINOR/COLLECTOR STREETS, 100' FOR MAJOR STREETS, OR LESS TO MEET CITY’S STREET LIGHTING REQUIREMENTS. STREET LIGHT SPACING SHALL BE STAGGERED AND LOCATED AT PROPERTY LINES WHEN POSSIBLE.
15. ALL STREET LIGHTS EQUIPPED WITH A PHOTOCELL CONTROL SHALL HAVE THE PHOTOCELL ORIENTED TO THE NORTH.
16. ALL WIRE SHALL BE THHN A.W.G. THE MINIMUM SIZE SHALL BE #8.
17. PROPERTY-SIDE SHIELDS SHALL BE PROVIDED ON ALL STREETLIGHTS WITH
ADJACENT RESIDENTIAL UNITS, AND ARE SUBJECT TO APPROVAL BY THE CITY ENGINEER.
18. THE CITY SHALL PROVIDE NUMBER SEQUENCE FOR SIGNAL AND STREET LIGHTS.
19. THE DEVELOPER/ENGINEER SHALL MAKE ARRANGEMENTS FOR SERVICE POINTS WITH P.G. & E. THE DEVELOPER SHALL BE RESPONSIBLE FOR ALL COSTS ASSOCIATED THEREWITH WHICH SHALL BE PAID DIRECTLY TO P.G. & E.
THE CONTRACTOR SHALL VERIFY THE STREET LIGHT SERVICE POINT LOCATION(S) WITH P.G. & E. PRIOR TO CONSTRUCTION.
20. ALL STREET LIGHT SYSTEMS SHALL BE DESIGNED FOR 120 VOLT SERVICE UNLESS CONNECTING TO AN EXISTING SYSTEM. IN THE LATTER CASE, THE
DESIGN SHALL CONFORM TO THE SYSTEM BEING CONNECTED TO AND MUST BE SPECIFICALLY APPROVED BY THE CITY ENGINEER.
21. THE CURRENT TO BE USED TO DETERMINE CONDUCTOR SIZES SHALL BE DETERMINED AS FOLLOWS:
Total Wattage of Fixtures Served X 3.5
Service Voltage
SIGNING, STRIPING AND PAVEMENT MARKINGS
1. CONTRACTOR SHALL NOTIFY THE CITY PUBLIC WORKS DEPARTMENT AT (707)792-4610, OF HIS INTENT TO PLACE ANY PAVEMENT MARKER,
TRAFFIC STRIPE, PAVEMENT MARKING, AND PAVEMENT LEGEND LAYOUT LINES 10 WORKING DAYS BEFORE THE MARKER AND STRIPING WORK IS TO BE PERFORMED. ALL LABOR EQUIPMENT AND MATERIALS SHALL BE PROVIDED BY THE CONTRACTOR.
2. ALL LAYOUT WORK IS TO BE PERFORMED BY THE CONTRACTOR AND SHALL BE FIELD APPROVED BY A CITY INSPECTOR BEFORE THE ACTUAL WORK BEGINS.
3. PAVEMENT MARKERS AND TRAFFIC STRIPE DETAIL REFERENCE NUMBERS ARE SHOWN ON CALTRANS STANDARD PLAN SHEETS A20-A, A20-B, AND A20-C.
4. ROADSIDE SIGNS: ROADSIDE SIGNS SHALL BE AS SHOWN ON THE PLANS, IN ACCORDANCE WITH THE PROVISIONS OF SECTION 56, "SIGNS", OF THE STATE STANDARD SPECIFICATIONS, AND AS DIRECTED BY THE CITY.
5. SIGN PANELS SHALL CONFORM TO THE CURRENT CALTRANS SIGN PANEL SPECIFICATIONS.
6. LOCATIONS OF ALL SIGNS, MARKERS, AND DELINEATIONS SHALL BE AS SHOWN ON THE PLANS AND AS DIRECTED BY THE CITY.
7. MARKERS AND DELINEATORS: MARKERS AND DELINEATORS SHALL BE AS
SHOWN ON THE PLANS AND IN ACCORDANCE WITH THE PROVISIONS OF SECTION 82, "MARKERS AND DELINEATORS" OF THE STATE STANDARD SPECIFICATIONS AND AS DIRECTED BY THE CITY ENGINEER.
8. TRAFFIC STRIPES AND PAVEMENT MARKINGS: TRAFFIC STRIPES AND
PAVEMENT MARKINGS SHALL BE AS SHOWN ON THE PLANS, IN ACCORDANCE WITH THE PROVISIONS OF SECTION 84, "TRAFFIC STRIPES AND PAVEMENT MARKINGS" OF THE STATE STANDARD SPECIFICATIONS AND THESE SPECIAL PROVISIONS, AND AS DIRECTED BY THE CITY.
9. ALL TRAFFIC STRIPES AND PAVEMENT MARKINGS, INCLUDING STOP LINES, AND ALL CHANNELIZING LINES SHALL BE THERMOPLASTIC.
10. THERMOPLASTIC TRAFFIC STRIPES AND PAVEMENT MARKINGS:
THERMOPLASTIC TRAFFIC STRIPES AND PAVEMENT MARKINGS SHALL CONFORM TO THE PROVISIONS OF SECTION 84-2, "THERMOPLASTIC TRAFFIC STRIPES AND PAVEMENT MARKINGS" OF THE STATE STANDARD SPECIFICATIONS.
11. THERMOPLASTIC MATERIAL SHALL BE APPLIED AT A MINIMUM THICKNESS OF
0.125 INCH.
12. PAVEMENT MARKERS: PAVEMENT MARKERS SHALL BE IN ACCORDANCE WITH THE PROVISIONS OF SECTION 85, "PAVEMENT MARKERS" OF THE STATE STANDARD SPECIFICATIONS. PAVEMENT MARKERS SHALL BE PLACED TO THE LINE ESTABLISHED BY THE CITY.
13. PAINTED/THERMOPLASTIC STRIPES AND PAVEMENT MARKINGS: EXISTING
PAINTED/THERMOPLASTIC TRAFFIC STRIPES AND PAVEMENT MARKINGS WHICH
CONFLICT WITH THE NEW TRAFFIC STRIPING AND PAVEMENT MARKING PLANS SHALL BE REMOVED BY THE CONTRACTOR, IN ACCORDANCE WITH SECTION 15
OF STATE STANDARD SPECIFICATIONS, EXCEPT THAT BLAST CLEANING SHALL NOT BE PERMITTED.
14. RAISED PAVEMENT MARKER REMOVAL: EXISTING RAISED PAVEMENT MARKERS
WHICH CONFLICT WITH THE NEW TRAFFIC STRIPING AND PAVEMENT MARKING
PLAN SHALL BE REMOVED BY THE CONTRACTOR IN ACCORDANCE WITH SECTION 15 OF THE STATE STANDARD SPECIFICATIONS.
DUST CONTROL NOTES
1. THE CONTRACTOR SHALL BE RESPONSIBLE TO PROVIDE DUST CONTROL
MEASURES FOR THE ENTIRE CONSTRUCTION PERIOD OF THIS PROJECT TO THE SATISFACTION OF THE CITY ENGINEER.
2. CONSTRUCTION EQUIPMENT SHALL BE MAINTAINED IN PROPER WORKING
ORDER AND SHALL NOT BE ALLOWED TO IDLE FOR A PERIOD OF LONGER THAN 30 MINUTES.
3. TO MINIMIZE FUGITIVE DUST AND THE RELEASE OF PM10, THE CONTRACTOR SHALL IMPLEMENT A DUST CONTROL PROGRAM. DUST CONTROL MEASURES SHALL INCLUDE, BUT ARE NOT LIMITED TO, THE FOLLOWING:
A. ACTIVE CONSTRUCTION SITE SHALL BE WATERED AS NEEDED,
PREFERABLE IN THE LATE MORNING AND WHEN WORK HAS CEASED FOR THE DAY.
B. STOCKPILES OF LOOSE MATERIAL SHALL BE COVERED AT ALL
TIMES, EXCEPT WHEN THIS WOULD INTERFERE WITH IMMEDIATE
CONSTRUCTION ACTIVITIES.
C. ALL CLEARING, GRADING, EARTH MOVING OR EXCAVATION
ACTIVITIES SHALL CEASE WHEN THE AVERAGE WIND SPEED FOR ONE HOUR EXCEEDS 20 MILES PER HOUR (MPH).
D. THE AREA DISTURBED BY EXCAVATION OR GRADING SHALL BE KEPT TO THE MINIMUM REQUIRED TO IMPLEMENT THE PROJECT.
E. WHEN TRAVELING ON EXPOSED SOILS, CONSTRUCTION SITE
VEHICLE SPEED SHALL BE LIMITED TO 15 MPH.
F. HAUL VEHICLES SHALL BE COVERED WHEN NOT ACTIVELY
ENGAGED IN SITE CONSTRUCTION ACTIVITY.
G. STREETS SHALL BE SWEPT REGULARLY AND KEPT FREE OF DIRT AND DEBRIS.
4. ANY PROJECT RELATED DEBRIS AND WASTE SHALL BE DISPOSED OF IN
ACCORDANCE WITH APPLICABLE FEDERAL, STATE AND LOCAL STATUTES AND REGULATIONS.
ENVIRONMENTAL CONDITIONS NOTES
1. DURING CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR
CONTROLLING NOISE, ODORS, DUST AND DEBRIS TO MINIMIZE IMPACTS ON SURROUNDING PROPERTIES AND ROADWAYS. CONTRACTOR SHALL BE
RESPONSIBLE TO ASSURE THAT ALL CONSTRUCTION EQUIPMENT IS EQUIPPED WITH MANUFACTURERS APPROVED MUFFLER'S AND BAFFLES. FAILURE TO COMPLY MAY RESULT IN THE ISSUANCE OF A STOP WORK ORDER.
2. IN THE EVENT THAT ARCHEOLOGICAL SITE INDICATORS (CHIPPED CHERT,
OBSIDIAN TOOLS, WASTE FLAKES, GRINDING IMPLEMENTS, DARKENED SOIL
CONTAINING BONE FRAGMENTS AND SHELLFISH REMAINS, OR CERAMICS,
GLASS OR METAL FRAGMENTS) ARE UNCOVERED, THE CITY ENGINEER SHALL BE CONTACTED IMMEDIATELY. ALL GROUND DISTURBING WORK SHALL CEASE
IN THE VICINITY OF ANY DISCOVERY UNTIL AN ARCHEOLOGIST COMPLETES AN EVALUATION OF SIGNIFICANCE.
3. IF HAZARDOUS MATERIALS ARE ENCOUNTERED DURING CONSTRUCTION, THE
CONTRACTOR SHALL HALT CONSTRUCTION IMMEDIATELY, NOTIFY THE CITY,
AND IMPLEMENT REMEDIATION (AS DIRECTED BY THE CITY OR ITS AGENT)
IN ACCORDANCE WITH ANY REQUIREMENTS OF THE SONOMA COUNTY
ENVIRONMENTAL HEALTH DEPARTMENT AND THE NORTH COAST REGIONAL WATER QUALITY CONTROL BOARD.
4. THE CONTRACTOR SHALL BE REQUIRED TO MAINTAIN TRAFFIC FLOW ON
AFFECTED ROADWAYS DURING NON-WORKING HOURS, AND TO MINIMIZE TRAFFIC RESTRICTION DURING CONSTRUCTION. NO EXITING STREET SHALL
BE ALLOWED TO BE COMPLETELY CLOSED WITHOUT THE EXPRESSED WRITTEN PERMISSION OF THE CITY ENGINEER. THE CONTRACTOR SHALL BE REQUIRED
TO FOLLOW TRAFFIC SAFETY MEASURES IN ACCORDANCE WITH THE CALTRANS "MANUAL OF TRAFFIC SAFETY CONTROLS FOR CONSTRUCTION AND MAINTENANCE WORK ZONES." THE CITY'S EMERGENCY SERVICE PROVIDERS
SHALL BE NOTIFIED OF PROPOSED CONSTRUCTION SCHEDULED BY THE CONTRACTOR(S). THE CONTRACTOR(S) SHALL NOTIFY EMERGENCY SERVICE PROVIDERS IN WRITING AT LEAST 48 HOURS IN ADVANCE OF ITS PROPOSED SCHEDULE OF WORK.
5. A TRAFFIC HANDLING PLAN SHALL BE DELIVERED TO THE CITY ENGINEER FOR REVIEW 10 WORKING DAYS BEFORE CONSTRUCTION BEGINS.
6. CONSTRUCTION TRAFFIC SHALL BE LIMITED TO THE FOLLOWING HAUL ROUTE:
(THE ENGINEER SHALL FILL IN THE HAUL ROUTES TO BE USED.
CONSTRUCTION TRAFFIC SHALL BE CONFINED TO MAJOR STREETS.)
7. ALL TREE PROTECTION FENCING MUST BE INSTALLED AND INSPECTED PRIOR TO COMMENCEMENT OF GRADING OPERATIONS. FENCING SHALL BE MAINTAINED THROUGHOUT THE CONSTRUCTION PERIOD.
TREE PRESERVATION REQUIREMENTS
1. FENCING SHALL BE INSTALLED OUTSIDE THE DRIP LINE OF PROTECTED TREES (AS SHOWN HEREON) PRIOR TO THE INITIATION OF ANY WORK (E.G., GRADING, CONSTRUCTION, ETC.).
2. NO ACTIVITY SHALL OCCUR WITHIN DRIP LINES OF PROTECTED TREES,
EXCEPT AS SUPERVISED ON-SITE BY THE PROJECT ARBORIST AND REVIEWED AND PERMITTED BY THE CITY OF COTATI. THE CONTRACTOR SHALL BE
RESPONSIBLE FOR ENSURING AVAILABILITY OF ARBORIST FOR ON-SITE INSPECTIONS.
3. THE PROJECT ARBORIST SHALL KEEP WRITTEN RECORDS OF SITE
INSPECTIONS AND SHALL FORWARD A SUMMARY REPORT TO THE PLANNING
DEPARTMENT OF ALL WORK AUTHORIZED WITHIN DRIP LINES, GENERAL
COMPLIANCE TO TREE PRESERVATION RECOMMENDATIONS, AND ANY DAMAGE
AFFECTING TREE SURVIVABILITY IN ACCORDANCE WITH CONDITIONS OF PROJECT APPROVAL. ANY REQUIRED REPORT SHALL BE RECEIVED PRIOR TO FINAL CLEARANCE OF IMPROVEMENTS AUTHORIZED BY THESE PLANS.
NOTIFICATION FOR INSPECTIONS
1. APPROVAL OF ALL WORK SHALL BE NECESSARY AT THE COMPLETION OF EACH
OF THE FOLLOWING STAGES OF WORK AND SUCH APPROVAL MUST BE OBTAINED BEFORE SUBSEQUENT STAGES OF WORK MAY BE COMMENCED.
ADDITIONALLY, THE INSPECTOR SHALL BE NOTIFIED AT LEAST 48 HOURS IN ADVANCE OF ANY OF THE FOLLOWING STAGES OF WORK.
2. ANY CONSTRUCTION OR EXCAVATION REQUIRING INSPECTION THAT IS
UNDERTAKEN WITHOUT INSPECTION IS SUBJECT TO RECONSTRUCTION AND RE-EXCAVATION AT THE CONTRACTOR'S EXPENSE. INSPECTION MUST BE SCHEDULED FOR THE FOLLOWING WORK:
A. COMPACTION AND PREPARATION OF EMBANKMENTS, EXCAVATIONS, AND SUB-GRADE.
B. CONSTRUCTION OF FORMS FOR ALL CONCRETE STRUCTURES,
INCLUDING CURBS, GUTTERS, AND SIDEWALKS.
C. PLACING OF CONCRETE IN STRUCTURES, INCLUDING CURBS,
GUTTERS AND SIDEWALKS.
D. EXCAVATION AND BEDDING FOR STRUCTURES AND PIPES AND
PUBLIC UTILITIES, STORM DRAIN, WATER, AND SEWER FACILITIES,
INCLUDING SERVICES AND LATERALS, MUST BE INSPECTED BY THE CITY PRIOR TO BACKFILL.
E. CONSTRUCTION OF ROADSIDE DITCHES AND OTHER DRAINAGE
WAYS.
F. PLACING AND COMPACTING OF BASE MATERIAL. IF MORE THAN
ONE COURSE OR TYPE OF BASE OR SUB- BASE IS TO BE USED,
APPROVAL SHALL BE NECESSARY FOR EACH COURSE AND/OR TYPE.
G. PLACING OF PAVEMENT OR SURFACING. WITHIN 48 HOURS OF
PAVING, ALL WATER VALVE BOXES, CLEANOUTS AND MANHOLE FRAMES AND COVERS SHALL BE BROUGHT TO GRADE AND INSPECTED.
H. STRIPING & SIGNING LAYOUT AND PLACEMENT.
I. FINAL CLEAN-UP.
MAPPING NOTES
PRESERVE AND PERPETUATE EXISTING SURVEY MONUMENTATION WHICH WILL BE DISTURBED OR REMOVED TO FACILITATE THE PROPOSED IMPROVEMENTS. IF WORK
WILL BE CONDUCTED IN AN AREA WHICH RESULTS IN THE DISTURBANCE OF
MONUMENTATION, RETAIN THE SERVICES OF A LICENSED LAND SURVEYOR TO LOCATE SAID MONUMENTATION PRIOR TO DISTURBANCE. ADDITIONALLY, RETAIN
THE SERVICES OF A LICENSED LAND SURVEYOR TO RE-ESTABLISH
MONUMENTATION WHICH HAS BEEN DISTURBED AS A RESULT OF PROJECT
CONSTRUCTION AND TO FILE THE APPROPRIATE DOCUMENTATION, PURSUANT TO BUSINESS AND PROFESSIONS CODE SECTION 8771, WITH THE SONOMA COUNTY RECORDER ONCE CONSTRUCTION IS COMPLETE.
THE LOCATIONS OF EXISTING UNDERGROUND FACILITIES SHOWN ON THESE
DRAWINGS ARE APPROXIMATE AND ARE BASED ON OBSERVED TOPOGRAPHIC SURFACE FEATURES AND AVAILABLE INFORMATION. THE PROFESSIONAL
PREPARING THIS MAP ASSUMES NO RESPONSIBILITY FOR THE ACCURACY OF
THESE FACILITIES OR FOR THE INADVERTENT OMISSION OF RELATED INFORMATION.
TREE DIAMETERS ARE MEASURED AT CHEST HEIGHT (48”). DRIPLINE
DIAMETERS AND TREE SPECIES ARE APPROXIMATE ONLY AND SHOULD BE VERIFIED BY A CERTIFIED ARBORIST.
MISCELLANEOUS BOUNDARY INFORMATION SHOWN HEREON WAS OBTAINED FROM RECORD DATA.
RECORD TITLE ENCUMBRANCES ARE BASED ON PRELIMINARY REPORTS BY FIDELITY NATIONAL TITLE COMPANY, ORDER NO. FSNX-7051500534-CD, DATED FEBRUARY 28, 2018, FOR APN 144-170-010, AND BY STEWART TITLE, ORDER NO. 01180-177932, DATED AUGUST 13, 2015, FOR APN 144-170-003 & 144-170-005. THE SURVEYOR ASSUMES NO LIABILITY FOR TITLE RESEARCH.
BASIS OF BEARINGS: CALIFORNIA COORDINATE SYSTEM - ZONE 2, NAD 83 (BASED ON GPS OBSERVATION USING CSDS NETWORK)
BENCHMARK: NAVD 88 (BASED ON GPS OBSERVATION USING CSDS NETWORK) FIELD SURVEY DATE: NOVEMBER 8, 2017 AND MAY 31, 2019.
COPYRIGHT
© BKF ENGINEERS
200 4th STREETSUITE 300SANTA ROSA, CA 95401
(707) 583-8500
www.bkf.com
ST JOSEPH WAY
OLD REDWOOD HWY
GRAVENSTEIN HWY
HWY 101
(OFFRAMP)
COPYRIGHT © BKF ENGINEERS
200 4th STREETSUITE 300SANTA ROSA, CA 95401
(707) 583-8500
www.bkf.com
BOUNDARY REFERENCES:
R1 RECORD OF SURVEY OF THE LANDS OF WALLACE STEVENSON
RYAN, LLC - 749 MAPS 16
R2 CALTRANS RIGHT OF WAY RECORD MAP INDEX R-10391.3,
DATED 3/14/2018
ON FILE IN THE OFFICE OF BKF ENGINEERS
R3 GRANT DEED FROM STATE OF CALIFORNIA TO CITY OF COTATI DN 2015-075556
TITLE REPORTS:
TR1 APN 144-170-010 - LANDS OF COTATI INVESTMENTS, LLC
ORDER NO. FSNX-7051800534-CT, DATED DECEMBER 7, 2018
TR2 APN 144-170-003 & 005 - LANDS OF THE CITY OF COTATI - ORDER NO. FSNX-7051802528-CT
DEMOLITION KEYNOTES
REMOVE EXISTING MATERIAL TO FACILITATE THE PROPOSED IMPROVEMENTS AND DISPOSE OF IN ACCORDANCE WITH LOCAL REGULATIONS.
REMOVE EXISTING 18-INCH STORM DRAIN AND PRESERVE PENETRATION FOR FUTURE STORM DRAIN CONNECTION.
EXISTING EASEMENT TO BE EXTINGUISHED.
EXISTING FEATURE TO BE REMOVED IN ACCORDANCE WITH LOCAL REGULATIONS AND SALVAGED.
EXISTING FEATURE TO BE REMOVED AND DISPOSED OF IN ACCORDANCE WITH LOCAL REGULATIONS. ABANDON EXISTING LATERAL IN PLACE.
EXISTING IMPROVEMENTS IN STATE RIGHT-OF-WAY TO REMAIN.
EXISTING FEATURE TO REMAIN.
TREE PROTECTION FENCING, SEE DETAIL .
FIRE HYDRANT TO BE RELOCATED. SEE DRAWING C5.
RELOCATE PEDESTAL, WATER METER AND BACKFLOW DEVICE AS SHOWN ON DRAWING C6.
REMOVE EXISTING LATERAL UNDER CITY INSPECTION.
REMOVE EXISTING CALTRANS CURB, GUTTER & SIDEWALK AND REPLACE WITH NEW CURB AND GUTTER, UNDER CALTRANS ENCROACHMENT PERMIT. ALL WORKMANSHIP
SHALL BE IN ACCORDANCE WITH THE MOST RECENT CALTRANS STANDARD PLANS AND SPECIFICATIONS. SEE SHEET C8 FOR CONSTRUCTION DETAILS FOR NEW CURB, GUTTER AND SIDEWALK.
REMOVE EXISTING CALTRANS SIDEWALK. CURB, GUTTER AND CATCH BASIN TO REMAIN, UNDER CALTRANS ENCROACHMENT PERMIT. ALL WORKMANSHIP SHALL BE
IN ACCORDANCE WITH THE MOST RECENT CALTRANS STANDARD PLANS AND SPECIFICATIONS. SEE SHEET C7 FOR PROPOSED STORM DRAIN IMPROVEMENTS. 7 DAYS MINIMUM PRIOR TO SITE DEMOLITION INSTALL 96"x48" NOTICE SIGN
AT LOT ENTRANCE FOR THE THE REMOVAL AND RELOCATION OF OF THE PARK-N-RIDE. CONTRACTOR SHALL COORDINATE WITH CITY AND DEVELOPER FOR CONTENT AND PRODUCTION OF SIGN. SEE DETAIL NS, THIS SHEET.
REMOVE AND DISPOSE OF TREE STUMPS, ROOTS, AND ORGANICS THAT INTERFERE WITH IMPROVEMENTS INCLUDED IN THESE DRAWINGS.
ST JOSEPH WAY
SEE DWG C6 FOR ON SITE UTILITIES
OLD REDWOOD HWY
SEE DWG C6 FOR GRADING
SEE DWG C6 FOR GRADING
COPYRIGHT © BKF ENGINEERS
200 4th STREETSUITE 300SANTA ROSA, CA 95401
(707) 583-8500
www.bkf.com
PUBLIC IMPROVEMENT KEYNOTES
RELOCATE EXISTING FIRE HYDRANT.
REMOVE BLIND FLANGE AND INSTALL 8-INCH SERVICE UNDER CITY INSPECTION.
COMBINATION WATER SERVICE IN ACCORDANCE WITH CITY OF COTATI STANDARD 870 HAVING A 4-INCH MULTI-SERVICE MANIFOLD IN ACCORDANCE WITH CITY OF COTATI STANDARD 887.
2-INCH DOMESTIC WATER SERVICE WITH 1.5-INCH METER IN ACCORDANCE WITH CITY OF COTATI STANDARD 865A AND 2-INCH REDUCED PRESSURE BACKFLOW
PREVENTION DEVICE WITH FROST PROTECTION BLANKET FOR THE DOMESTIC WATER SERVICE IN ACCORDANCE WITH CITY OF COTATI STANDARD 876. 1-INCH IRRIGATION WATER SERVICE IN ACCORDANCE WITH CITY OF COTATI STANDARD 863B AND 1-INCH REDUCED PRESSURE BACKFLOW PREVENTION DEVICE
WITH FROST PROTECTION BLANKET FOR THE IRRIGATION WATER SERVICE IN ACCORDANCE WITH CITY OF COTATI STANDARD 876.
8-INCH WILKINS MODEL 350DA DOUBLE DETECTOR CHECK IN ACCORDANCE WITH CITY OF COTATI STANDARD 880 HAVING A TAMPER SWITCH AS REQUIRED BY THE CITY OF COTATI FIRE DEPARTMENT AND A 1-INCH PVC CONDUIT FROM THE
DOUBLE DETECTOR CHECK TO THE MECHANICAL CONTROL ROOM TO FACILITATE THE OPERATION OF THE TAMPER SWITCH.
COMMERCIAL FIRE HYDRANT IN ACCORDANCE WITH CITY OF COTATI STANDARD 857.
UNDERGROUND ELECTRICAL VAULT (PROPOSED) BY OTHERS. SEE JOINT TRENCH PLANS.
ROADSIDE BIORETENTION. SEE DETAIL
CONTRACTOR TO LOCATE EXISTING WATER PRIOR TO CONSTRUCTION.
SEE DWG C8 FOR ON-SITE IMPROVEMENTS
SEE DWG C5 FOR PUBLIC
IMPROVEMENTS
SEE DWG C8 FOR ON-SITE IMPROVMENTS
SEE DWG C5 FOR PUBLIC
IMPROVEMENTS
COPYRIGHT © BKF ENGINEERS
200 4th STREETSUITE 300SANTA ROSA, CA 95401
(707) 583-8500
www.bkf.com
FINE GRADING DETAIL KEYNOTES
RELOCATE EXISTING POWER PEDESTAL, IRRIGATION METER AND BACKFLOW
DEVICE BEHIND SIDEWALK UNDER CITY FORCES INSPECTION
PROTECT EXISTING LIGHT POLE, BARRIER AND PULL BOX IN PLACE. ADJUST PULL BOX TO GRADE.
VERTICAL CURB PER CITY STANDARD 103
NEW CURB RAMP PER CALTRANS STANDARD PLAN A88A, CASE A
STAMPED ASPHALT. SEE LANDSCAPE ARCHITECTS PLANS FOR COLOR AND SCORING DETAILS.
ST JOSEPH WAY
OLD REDWOOD HWY
GRAVENSTEIN HWY
HWY 101
(OFFRAMP)
SEE DWG C5 FOR PUBLIC IMPROVEMENTS
COPYRIGHT © BKF ENGINEERS
200 4th STREETSUITE 300SANTA ROSA, CA 95401
(707) 583-8500
www.bkf.com
PRIVATE UTILITY KEYNOTES
INSTALL UTILITY TO WITHIN 5' OF THE BUILDING FOOTPRINT. COORDINATE
WITH PLUMBING DRAWINGS FOR ACTUAL LOCATION AND INVERT ELEVATIONS
PRIOR TO INSTALLING SERVICE
INSTALL ON-SITE PRIVATE FIRE WATER AND PRIVATE SEWER PER CITY OF COTATI STANDARDS.
DOMESTIC SERVICE SHALL BE SIZED PER PLUMBING DRAWINGS AND INSTALLED PER UNIFORM PLUMBING CODE. MAINTAIN MINIMUM 3' COVER FROM FINISHED GRADE TO TOP OF PIPE.
INSTALL 4" THROUGH CURB DRAIN AS SHOWN IN DETAIL
CONNECT 18" CLASS V RCP TO EXISTING CATCH BASIN UNDER CALTRANS INSPECTION. CALTRANS ENCROACHMENT PERMIT REQUIRED. REPLACE
DAMAGED/REMOVED SIDEWALK IN ACCORDANCE WITH MOST CURRENT CALTRANS STANDARD PLANS AND SPECIFICATIONS.
INSTALL PRIVATE FIRE MAIN UNDER DOMESTIC SERVICE. MAINTAIN 3' MINIMUM COVER FROM FINISHED GRADE TO TOP OF DOMESTIC PIPE.
CONNECT TO EXISTING CLEANOUT UNDER CITY INSPECTION. ENCROACHMENT PERMIT REQUIRED.
PRIVATE FIRE HYDRANT. CONSTRUCT AND TEST PER CITY OF COTATI STANDARDS.
ROADSIDE BIORETENTION. SEE DETAIL
BIORETENTION FACILITY. SEE DETAIL
ST JOSEPH WAY
OLD REDWOOD HWY
GRAVENSTEIN HWY
HWY 101
(OFFRAMP)
COPYRIGHT © BKF ENGINEERS
200 4th STREETSUITE 300SANTA ROSA, CA 95401
(707) 583-8500
www.bkf.com
GRADING KEYNOTES
INSTALL 3" THROUGH CURB DRAIN. INLET INVERT SHALL MATCH FLOWLINE OF
GUTTER, OUTLET INVERT SHALL MATCH FINISHED SURFACE OF BIORETENTION FACILITY.
LAYOUT AND GRADING OF COURTYARD AND OTHER FLATWORK IS BY THE LANDSCAPE ARCHITECT AND SHOWN HERE FOR COORDINATION PURPOSES ONLY.
SEE LANDSCAPE ARCHITECT PLANS FOR DETAILED INFORMATION.
REPLACE EXISTING SIDEWALK IN KIND. SEE SHEET C7 FOR DETAILS.
INSTALL DECORATIVE PROTECTIVE BOLLARDS. SEE LANDSCAPE ARCHITECTURE DRAWINGS FOR DETAILS AND SPECIFICATIONS. CONTRACTOR TO SUBMIT TO CITY FIRE AND POLICE FOR APPROVAL. SUBMITTAL SHALL INCLUDE REMOVAL DETAILS AND LOCKING DEVICES.
ST JOSEPH WAY
OLD REDWOOD HWY
GRAVENSTEIN HWY
HWY 101 (OFFRAMP)
STOP
NO PARKING FIRE LANE
EV CHARGING
ONLY
EV CHARGING
ONLY
COPYRIGHT © BKF ENGINEERS
200 4th STREETSUITE 300SANTA ROSA, CA 95401
(707) 583-8500
www.bkf.com
NOTES
INSTALL SIGN NO LESS THAN 17" WIDE BY 22" HIGH POSTED EITHER 1) INA CONSPICUOUS PLACE AT EACH ENTRANCE TO AN OFF-STREET PARKING FACILITY OR 2)
IMMEDIATELY ADJACENT TO ONSITE ACCESSIBLE PARKING AND VISIBLE FROM EACH PARKING SPACE WHICH READS "UNAUTHORIZED VEHICLES PARKED IN DESIGNATED
ACCESSIBLE SPACES NOT DISPLAYING DISTINGUISHING PLACARDS OR SPECIAL
LICENSE PLATES ISSUED FOR PERSONS WITH DISABILITIES WILL BE TOWED AWAY AT THE OWNERS EXPENSE. TOWED VEHICLES MAY BE RECLAIMED AT: _________________ OR BY TELEPHONING _____________." (BLANK SPACES SHALL BE FILLED IN WITH APPROPRIATE INFORMATION AS A PERMANENT PART OF THE SIGN.) 70 SQ. IN. DARK BLUE REFLECTIVE PORCELAIN, ENAMEL STEEL SIGN WITH WHITE INTERNATIONAL SYMBOL OF ACCESSIBILITY MOUNTED 80" OFF F.G. ON 1.5" Ø STEEL POST. PROVIDE AN ADDITIONAL SIGN OR ADDITIONAL LANGUAGE BELOW THE SYMBOL OF ACCESSIBILITY WHICH READS "MINIMUM FINE $250." VAN SPACE SHALL HAVE AN ADDITIONAL "VAN ACCESSIBLE" SIGN MOUNTED BELOW THE SYMBOL OF ACCESSIBILITY PER CBC SEC 11B-502.6.
STRIPING KEYNOTES
THERMOPLASTIC STOP LEGEND IN ACCORDANCE WITH CALTRANS STANDARD PLAN A24D.
THERMOPLASTIC 1-FOOT WIDE SOLID WHITE LIMIT LINE, SPACED 4-FEET AWAY FROM CROSS WALK MARKINGS.
PAINT CURB RED AND ANNOTATE WITH 3-INCH TALL WHITE LETTERS HAVINGA 3-4-INCH STROKE WHICH READ "NO PARKING FIRE LANE".
INSTALL REMOVABLE PIPE BOLLARD. BOLLARDS SHALL BE READILY OPENABLE THROUGH THE USE OFA "KNOX KEY SYSTEM". ALL REQUIRED "KNOX BOX LOCATIONS SHALL BE APPROVED BY THE RAFPD FIRE MARSHAL.
ELECTRIC VEHICLE CHARGING SHOWN FOR STRIPING PURPOSES ONLY. ADEQUATE ROOM HAS BEEN PROVIDED TO MEET ACCESSIBILITY STANDARDS. SEE
ELECTRICAL DRAWINGS FOR DETAILS FOR ELECTRIC VEHICLE CHARGING STATIONS. INCLUDING LOCATION OF CONDUITS, TRENCH DETAILS, EV
CHARGING STATION & FOUNDATION, PULL BOXES AND CONNECTIONS TO POWER SUPPLY.
ST JOSEPH WAY
OLD REDWOOD HWY
GRAVENSTEIN HWY
HWY 101 (OFFRAMP)
SEDIMENT CONTROL NOTES
EROSION AND SEDIMENT CONTROL MEASURES SHOWN ON THESE DRAWINGS ARE
GENERAL IN NATURE AND MAY NOT BE APPLICABLE DURING CERTAIN PHASES OF CONSTRUCTION. THE CRUSHED ROCK ENTRANCE DETAIL SHOWN ON THESE
DRAWINGS REFLECTSA CONDITION PRIOR TO ROADS BEING CONSTRUCTED
WHEREAS FILTERS AT STORM WATER INLETS REFLECTSA CONDITION AFTER THE STORM DRAIN SYSTEM HAS BEEN INSTALLED. A SWPPP (STORM WATER POLLUTION PREVENTION PLAN) SHALL BE PREPARED BY A QUALIFIED PROFESSIONAL, AND A NOTICE OF INTENT FILED WITH THE STATE
WATER RESOURCES CONTROL BOARD PRIOR TO THE COMMENCEMENT OF CONSTRUCTION.A QUALIFIED SWPPP PRACTITIONER SHALL PREPAREA RAIN
EVENT ACTION PLAN IN ACCORDANCE WITH THE STATE OF CALIFORNIA
CONSTRUCTION GENERAL PERMIT TO ENSURE THAT SPECIFIC CONSTRUCTION BMPS (BEST MANAGEMENT PRACTICES) ARE IMPLEMENTED TO ACCOMMODATE EACH PHASE OF CONSTRUCTION.
EROSION AND SEDIMENT CONTROL MEASURES SHALL BE USED TO ENSURE THAT
WATER ENTERING THE STORM DRAIN SYSTEM BELOW THE CONSTRUCTION SITE IS EQUIVALENT QUALITY AND CHARACTER AS THE WATER ABOVE THE SITE.
EROSION AND SEDIMENT CONTROL MEASURES SHALL BE PLACED IN FRONT OF
INCOMPLETE STORM DRAIN SYSTEMS TO PREVENT DEBRIS AND SEDIMENT-LADEN WATER FROM ENTERING INTO THE PUBLIC STORM DRAIN SYSTEM. BEST
MANAGEMENT PRACTICES SHALL BE USED WHEN DESIGNING AND INSTALLING SUCH DEVICES.
THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONSTANT MAINTENANCE OF
EROSION AND SEDIMENT CONTROL MEASURES AT ALL TIMES TO THE SATISFACTION OF THE OWNER, QSD, QSP AND CITY OF COTATI. EROSION AND
SEDIMENT CONTROL MEASURES AND THEIR INSTALLATION SHALL BE ACCOMPLISHED USING BEST MANAGEMENT PRACTICES.
IF THE STORM DRAIN SYSTEM IS NOT INSTALLED PRIOR TOA PRECIPITATION
EVENT, ADDITIONAL MEASURES SHALL BE TAKEN SUCH AS TEMPORARY SETTLING
BASINS WHICH MEET THE SATISFACTION OF THE OWNER, QSD, QSP AND THE CITY OF COTATI. SILT AND/OR CATCH BASINS MUST BE CLEANED OUT ONA REGULAR BASIS AFTER STORMS TO MAINTAIN DESIGN CAPACITY.
STORM WATER RUNOFF FROM THE CONSTRUCTION SITE SHALL BE DIRECTED
TOWARD AN INLET WITHA SEDIMENT OR FILTRATION INTERCEPTOR PRIOR TO ENTERING THE STORM DRAIN SYSTEM.
THE CONTRACTOR WILL BE RESPONSIBLE FOR CLEANING WATER THAT HAS BECOME
POLLUTED DUE TO NOT TAKING NECESSARY EROSION AND SEDIMENT CONTROL ACTIONS.
THE CONTRACTOR SHALL BE RESPONSIBLE FOR CLEANUP OF MUD AND DEBRIS
CARRIED ONTO SURROUNDING STREETS AND ROADS ASA RESULT OF
CONSTRUCTION ACTIVITY ON THE SITE TO THE SATISFACTION OF THE CITY OF COTATI.
ANY DENUDED OR DISTURBED SOILS SHALL BE PROTECTED USING BEST MANAGEMENT PRACTICES.
PRIOR TO AND DURINGA PRECIPITATION EVENT, ALL PAVED AREAS WILL BE KEPT CLEAR OF EARTH MATERIAL AND DEBRIS. THE SITE IS TO BE MAINTAINED
BY THE DEVELOPER, CONTRACTOR OR OWNER SO THATA MINIMUM OF SEDIMENT-LADEN RUNOFF LEAVES THE SITE.
THE CONTRACTOR IS TO INFORM ALL CONSTRUCTION SITE WORKERS ABOUT THE
MAJOR PROVISIONS OF THE EROSION AND SEDIMENT CONTROL PLAN AND SEEK
THEIR COOPERATION IN AVOIDING THE DISTURBANCE OF THESE CONTROL MEASURES.
BEST MANAGEMENT PRACTICES SHALL BE VISUALLY MONITORED ONA WEEKLY BASIS DURING THE DRY SEASON AND RECORDED IN AN INSPECTION CHECKLIST.
RAIN EVENT VISUAL MONITORING SHALL BE PERFORMED WITHIN 48 HOURS PRIOR TO AN ANTICIPATED RAIN EVENT, DAILY DURINGA RAIN EVENT AND WITHIN 48 HOURS FOLLOWINGA RAIN EVENT. REMOVE SEDIMENTS WHEN ACCUMULATIONS REACH 1/3 THE HEIGHT OF THE BARRIER AND REPLACE FILTER DEVICES AS NECESSARY TO ENSURE PROPER FUNCTION.
UNSTABILIZED AREAS WILL BE REPAIRED AS SOON AS POSSIBLE AFTER BEING DAMAGED.
ALL GRADED OR DISTURBED AREAS SHALL BE STABILIZED IMMEDIATELY AFTER GRADING IS COMPLETE.
ENTRANCE TO THE PROJECT SHALL BE MAINTAINED INA CONDITION THAT WILL PREVENT TRACKING OR FLOWING OF SEDIMENT INTO PUBLIC RIGHT-OF-WAY.
WHEN NECESSARY, WHEELS SHALL BE CLEANED TO REMOVE SEDIMENT PRIOR TO ENTRANCE OF PUBLIC RIGHTS-OF-WAY. WHEN WASHING IS REQUIRED IT SHALL
BE DONE IN AN AREA STABILIZED WITH CRUSHED ROCK THAT DRAINS INTOA SEDIMENT TRAP.
ALL SEDIMENT SPILLED, DROPPED, OR TRACKED ONTO PUBLIC RIGHTS-OF-WAY SHALL BE REMOVED IMMEDIATELY USING BEST MANAGEMENT PRACTICES.
ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WHEN THEY
HAVE SERVED THEIR PURPOSE SO AS NOT TO BLOCK OR IMPEDE STORM FLOW OR DRAINAGE.
ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REPAIRED OR
REPLACED WHEN THEY ARE NO LONGER FUNCTIONING PER BEST MANAGEMENT PRACTICES.
THE CONTRACTOR SHALL HAVE EROSION AND SEDIMENT CONTROL MEASURES ON
SITE ADEQUATE TO PROTECT THE ENTIRE SITE SUCH THAT IT IS IMMEDIATELY AVAILABLE IN PREPARATION OF A PRECIPITATION EVENT.
AFTER CONSTRUCTION IS COMPLETE ALL STORM DRAIN SYSTEMS ASSOCIATED
WITH THIS PROJECT SHALL BE INSPECTED AND CLEARED OF ACCUMULATED SEDIMENTS AND DEBRIS.
GRADED AREAS TO BE SEEDED FOR EROSION CONTROL SHALL USE GRASS SEED AT THE RATE OF 75-100/LBS. PER ACRE. SEEDED AREAS SHALL BE IRRIGATED TO ENSURE COVER IS ROOTED PRIOR TO RAINY SEASON.
HYDROSEED SHALL BE EITHER APPLIED MECHANICALLY OR BY HYDROSEEDING.
HYDROSEEDING REQUIRES THE APPLICATION OF FIBER AND STABILIZING EMULSION. MECHANICAL APPLICATION SHALL REQUIRE ROLLING, TAMPING, OR OTHERWISE WORKING THE SEED APPROXIMATELY 0.5 INCHES INTO THE TOPSOIL.
STABILIZATION OF EXPOSED GRADED AREAS WITH STRAW MULCH SHALL BE APPLIED AT A RATE OF 2 TONS PER ACRE.
COPYRIGHT © BKF ENGINEERS
200 4th STREETSUITE 300SANTA ROSA, CA 95401
(707) 583-8500
www.bkf.com
STOP
COPYRIGHT © BKF ENGINEERS
200 4th STREETSUITE 300SANTA ROSA, CA 95401
(707) 583-8500
www.bkf.com
KEYNOTES
RELOCATE CATCH BASIN AS SHOWN IN ACCORDANCE WITH CITY OF COTATI STD 205, EXTEND STORM DRAIN AS REQUIRED UNDER CITY INSPECTION.
RELOCATE EXISTING MANHOLE AS SHOWN.
RELOCATE EXISTING STREET LIGHT AND STREET LIGHT UTILITY BOX AS SHOWN.
RELOCATE EXISTING BACK FLOW DEVICE AS SHOWN.
RELOCATE EXISTING UTILITY POLE AS SHOWN.
EXISTING STRIPING TO BE REMOVED, SEE BELOW FOR NEW LOCATION.
ADJUST TO GRADE.
NEW DRIVEWAY APRON PER CITY STANDARD 133A. CONFORM TO EXISTING DRIVEWAY BEHIND SIDEWALK.
CONFORM TO EXISTING SIDEWALK IN A MANNER WHICH CRATES A UNIFORM GRADIENT AND DOES NOT IMPEDE DRAINAGE.
RELOCATE EXISTING CATCH BASIN WHERE SHOWN ON PLAN. INSTALL STORM DRAIN MANHOLE PER CITY STANDARD 205. CONNECT TO EXISTING PIPES AND GROUT TO CREATE A WATER TIGHT SEAL.
EXISTING TREE, TREE WELL AND CONCRETE PAVERS TO REMAIN. PROTECT IN PLACE.
EXISTING TREE TO REMAIN, PROTECT IN PLACE. REMOVE AND REPLACE CONCRETE PAVERS WHERE SHOWN IN PLAN IN KIND.
REMOVE AND REPLACE EXISTING STREET TREE AND CONCRETE PAVER AREA IN KIND.
OLD REDWOOD HWY
OLD REDWOOD HWY
GRAVENSTEIN HWY
REMOVE AND DISPOSE OF TREE STUMPS, ROOTS, AND ORGANICS THAT INTERFERE WITH IMPROVEMENTS INCLUDED IN THESE DRAWINGS.
STRIPING KEYNOTES
INSTALL SPLIT DOUBLE YELLOW CENTERLINE, DETAIL 32, AS
SHOWN IN PLAN AND IN ACCORDANCE WITH CALTRANS STANDARD
DETAILS, SHEET A20B LATEST EDITION.
INSTALL WHITE THERMOPLASTIC ARROW TYPE IV (L) IN
ACCORDANCE WITH CALTRANS STANDARD PAGE A24A.
INSTALL 6-INCH THERMOPLASTIC BIKE LANE WHERE SHOWN IN
DRAWING IN ACCORDANCE WITH CALTRANS DETAIL 39, SHEET A20D