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Home My WebLink About4412-119, Z Ld SAN V) :D U 14 ','�zDTREET IMPROVEMENT PljANS ASSF.1,SSOR'S PAIZCEI-, N'UMBER 0251---0251--50 GENERAL. NOTES 1. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THIS PLAN AND THE SAN BERNARDINO COUNTY STANDARDS AND SPECIFICATIONS. 2, BENCH MARK DATA — U.S.G. & G.S. OR OTHER DATUM ACCEPTABLE TO THE SAN BERNARDINO COUNTY TRANSPORTATION/FLOOD CONTROL DEPARTMENT SHALL BE USED, THE BENCHMARK USED, AS A BASIS SHALL BE IDENTIFIED. 3. STREET MARKERS PER SAN BERNARDINO COUNTY STANDARD NO, 303, 303A AND 303B SHALL BE CONSTRUCTED AT EACH INTERSECTION, 4. STREET MARKERS SHALL BE CONSTRUCTED AT EACH INTERSECTION IN ACCORDANCE WITH APPLICABLE SAN BERNARDINO COUNTY STANDARDS. ALL SIGNS SHALL BE INSTALLED IN ACCORDANCE WITH COUNTY AND STATE SPI-CIFICATIONS, A INDICATES STREET MARKER TO BE CONSTRUCT -ED (STANDARD 303, 303A & 303B) 5. A PERMIT WILL BE REQUIRED FROM THE SAN 13ERNAIRDINO COUNTY DEPT. OF PUBLIC WORKS PRIOR TO ANY ENCROACHMENT OR CONSTRUCTION WITHIN THE COUNTYS EASEMENTS OR RIGHTS—OF—WAY. 6. LEAVE 8" X 8" BLACKOUTS IN SIDEWALK'S FOR MAILBOXES, ETC., WHEN SIDEWALK IS PLACED ADJACENT TO CURB, 7. IF ASPHALT CONCRETE IS TO BE PLACED DIRECTLY ON SUBGRADE OF ROAD OR DRAINAGE FACILITIES, A SOIL STERILANT REGISTERED BY THE EPA. FOR USE UNDER A.C. AND P.C.C. SHALL BE UNIFORMLY APPLIED AT THE MANUFACTURER'S RECOMMENDED RATE FOR THE FULL PAVEMENT WIDTH PRIOR TO PAVING S. AT THE COMPLETION OF ROUGH GRADING, A MATERIALS REPORT AND THE PROPOSED STRUCTURAL SECTIONS SHALL BE SUBMITTED BY THE ENGINEER TO THE SAN BERNARDINO COUNTY DEPARTMENT OF PUBLIC WORKS, FIELD ENGINEERING DIVISION, TRANSPORTATION PERMITS SECTION, FOR REVIEW AND EVALUATION BY THE PAVEMENT MANAGEMENT SECTION. THE SUBMITTAL SHALL INCLUDE A PLAT ANALYSIS AND SAND EQUIVALENT TEST RESULTS, A STATEMENT OF RECOMMENDED STRUCTURAL SECTION AND TEST DATA SHEETS FOR ALL. R—VALUE TESTS PERFORMED, INCLUDING EXPANSION PRESSURE READINGS. APPROVAL WILL BE' GIVEN WHEN ALL STRUCTURAL SECTION REOUIRI-MENTS HAVE BEEN ME -7. 9. COMPACTION TESTS OF EMBANKMENT CONSTRUCTION, TRENCH BACKFILL, COMPACTING ORIGINAL GROUND, ALL SUB—GRADES SHALL BE PERFORMED AT NO COST TO SAN BERNARDINO COUNTY, A WRITTEN REPORT WITH THESE COMPACTION TESTS SHALL BE SUBMITTED TO THE SAN BERNARDINO COUNTY DEPARTMENT OF PUBLIC WORKS, FIELD ENGINEERING DIVISION, TRANSPORTATION PERMIT SECTION, FOR APPROVAL PRIOR TO PLACEMENT OF BASE MATERIALS AND/OR SURFACING 10. AT THE COMPLETION OF PAVING. A MATERIALS REPORT SHALL BE SUBMITTED TO THE SAN BERNARDINO COUNTY DEPARTMENT OF" PUBLIC WORKS, FIELD ENGINEERING DIVISION, PERMIT SECTION, LISTING ALL TESTS OR DETERMINATIONS COMPLETED TO VERIFY: A, R---VAL(.JE SIEVE ANALYSIS AND SAN[) EQUIVALENT OF AGGREGATE BASES. B. STABILITY, OIL CONTENT AND SIEVE ANALYSIS OF ASPHALT SURFACING, ll. THE WATER MAINS AND THE GAS MAINS SHALL BE PLACED UNDERGROUND PRIOR TO PAVING CONSTRUCTION, THE SERVICE LATERALS FOR THE WATER SYSTEM AND THE GAS SYSTEM SHALL. BE" INSTALLED AT A LATER DATE. WHERE IT IS NECESSARY TO CROSS THE PAVEMENT, SERVICE LATERALS SHALL BE BORED INTO PLACE. '12. ALL LATERAL. CUTS IN COUNTY MAINTAINED ROADWAYS SHALL BE TESTED TO VERIFY DENSIFICATION TO 90% RELATIVE COMPACTION (RC.) AT VARYING DEPTHS TO WITHIN 0,5' OF GRADING PLANE THE TOP 0_5' SHALL, BE DENSIFIED TO 95%> '13. ALL LONGITUDINAL CUTS SHALL BE TESTED IN ACCORDANCE WITH THE SPECIFIED LIMITS AND FREQUENCY AS OUTLINED IN SECTION 6 OF THE SAN BERNARDINO COUNTY STANDARDS AND SPECIFICATIONS. 14. IMMEDIATELY FOLLOWING REMOVAL OF EXISTING PAVEMENT OR DIKE OR CURB AND/OR GUTTER, THE CONTRACTOR SHALL DILIGENTLY PURSUE THIS PORTION OF WORK UNTIL COMPLETION. 15, AN ENCROACHMENT PERMIT MUST FIRST BE OBTAINED FROM THE COUNTY DEPARTMENT OF PUBLIC WORKS, FIELD ENGINEERING DIVISION, TRANSPORTATION PERMIT SECTION, PRIOR TO MAKING APPLICATION AND ISSUANCE OF A GRADING PERMIT OR BUILDING PERMIT, 16. SAN BERNARDINO COUNTY DEPARTMENT OF PUBLIC WORKS APPROVAL DOES NOT INCLUDE WATER OR SEWER SYSTEM OR ESTIMATE OF' QUANTITIES. '17. A PERMIT SHALL BE OBTAINED FROM THE COUNTY DEPARTMENT OF PUBLIC WORKS PRIOR TO ANY CONSTRUCTION ON THIS PROJECT, VICINITY MAP THOMAS BROS. GUIDE REF. PAGE 604; F-1 A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT GENERAL NOTES (CONT.) 18, EXPANSIVE SOILS- IN EXPANSIVE SOIL., AREAS, THE SUBGRADE UNDER CURBS, GUTTERS, AND SIDEWALKS. AND DRIVEWAY APPROACHES SHALL BE SCARIFIED TO THE DEPTH OF AT LEAST EIGHT (8) INCHES AND MOISTURE SHALL BE APPLIED TO MAINTAIN FREE WATER ON THE SURFACE FOR AT LEAST 24 HOURS PRIOR TO PLACING CONCRETE AND THE SUBGRADE SHALL THEN BE PREPARED WITHOUT COMFIACTIVE EFFORT. '19, ALL PIPE LINES OR SUBSTRUCTURES OF ANY KIND, AND TELEPHONE OR POWER POLES, WATER METERS, VALVES, HYDRANTS, ETC_ SHOWN OR NOT SHOWN ON THESE PLANS WITHIN THE LIMITS OF THIS DEVELOPMENT OR IN ADJACENT AREAS WHERE IMPROVEMENT WORK IS TO BE DONE SHALL BE REMOVED OR RELOCATED AT DEVELOPER'S EXPENSE, AND AT NO COST TO THE COUNTY OF SAN BERNARDINO TRANSPORTATION/FLOOD CONTROL DEPARTMENT, IT SHALL BE THE OWNER'S RESPONSIBILITY TO NOTIFY ALL AGENCIES CONCERNED. 20. ALL C.S.P. INSTALLATIONS AND CONNECTIONS SHALL BE MADE PER MANUFACTURERS SUGGESTED METHOD UNLESS OTHERWISE SPECIFIED ON THE PLANS. 21. CURB AND GUTTER, CROSS GLITTER AND SPANDRELS SHALL BE SO CONSTRUCTED THAT A MINIMUM OF' PONDING OCCURS; SECTIONS HAVING GRADIENTS OF 0.5% OR FLATTER SHALL BE WATER TESTED IN THE PRESENCE OF THE INSPECTOR IMMEDIATELY PRIOR TO ACCEPTANCE, SECTIONS WHICH HAVE WATER PONDING MORE THAN 6" WIDE OR MORE THAN 4' LONG SHALL BE SAW --CUT AND REMOVED IN LENGTHS NOT LESS THAN 4' AND REPLACED TO REDUCE PONDING TO THE MAXIMUM SPECIFIED. 22. IF DURING CONSTRUCTION, GROUND WATER IS ENCOUNTERED, A SYSTEM APPROVED BY THE SAN BERNARDINO COUNTY DEPARTMENT OF PUBLIC WORKS SHALL BE INSTALLED TO DEWATER SAID AREA AT THE DIRECTION OF THE SOILS ENGINEER, :23. ALL 0.4.0% OR LESS CURB GRADE LINES SHALL,, BE STAKED AT 25' INTERVALS AND FORMS CERTIFIED BY 'THE ENGINEER BEFORE POURING CONCRETE. 24. EXISTING COUNTY ROADS WHICH WILL. REQUIRE RECONSTRUCTION SHALL. REMAIN OPEN FOR TRAFFIC AT ALL TIMES WITH ADEQUATE DETOURS DURING ACTUAL CONSTRUCTION. 25, THE PRIVATE ENGINEER IS RESPONSIBLE FOR ASSURING THE ACCURACY AND ACCEPTABILITY OF THE WORK HEREON. IN THE EVENT OF DISCREPANCIES ARISING DURING CONSTRUCTION, THE PRIVATE ENGINEER SHALL BE RESPONSIBLE FOR DETERMINING AN ACCEPTABLE SOLUTION AND REVISE THE PLAN FOR APPROVAL BY THE COUNTY OF SAN BERNARDINO. 26, SHOULD ANY EXISTING STOP SIGN BE' LOCATED ON A DEVELOPED CORNER OF AN INTERSECTION, IT MUST BE MAINTAINED IN PLACE NEXT TO THE EXISTING PAVEMENT UNTIL SUCH TIME AS THE WIDENED ROADWAY IS OPEN FOR TRAFFIC. AT THAT TIME IT WILL BE RELOCATED THREE (3) FEET BEHIND THE NEW CURB IN THE VICINITY OF TI --IE BEGINNING OF THE CURB RETURN OR AS OTHERWISE DIRECTED BY THE ENGINEER. CITY BM#525 P.K, NAIL IN POWER POLE 316521151- AT 'THE NORTHEAST CORNER OF BEECH & VALLEY. EL,EV.=: 1079.02' 0 -iWP" AWT 4 SCALE: NOT TO SCALE FOCUS ENGINEERING, INC. Omwm F1 E L D_ CIVIL ENGINEERS LAND SURVEYORS KSS 25 MAUCHLY, SUITE -317 k,IN IRVINE, CA 92618 TEI_ (949) 450-0590 No. 41497 FAX, (949) 450-- 0592 EXFl 12/31/03 . ................. CFIARLIE C. LIU DATE 2003-05-21 MARK TRAFFIC CONTROL -GENERAL NOTES 1 ALE._ SIGNING, STRIPING AND PAVEMENT MARKINGS SHALL BE IN CONFORMANCE WITH THE CURRENT EDITION OF THE TRAFFIC MANUAL, PUBLISHED BY THE STATE OF CALIFORNIA, DEPARTMENT OF TRANSPORTATION. 2, ALL STRIPING AND PAVEMENT MARKINGS SHALL BE THERMOPLASTIC(ALKYD BASE TYPE). 3. ALL SIGNS AND ROADSIDE MARKERS SHALL BE OF HIGH INTENSITY (FHWA TYPE III) REFLECTIVE SHEETING, EXCEPT STOP SIGNS SHALL BE' DIAMOND GRADE (FHWA TYPE IIIA) REFLECTIVE SHEETING. 4. SIGNS SHALL BE MOUNTED ON METAL POSTS SIMILAR TO COUNTY STANDARD 303(A) AND 303(B), 5, ALL CONFLICTING STRIPING AND PAVEMENT MARKINGS NOT SHOWN ON THE PLANS, SHALL BE REMOVED BY CONTRACTOR. REMOVAL SHALL BE' ACCOMPLISHED BY SANDBLASTING, GRINDING, OR AS DIRECTED BY COUNT), REPRESENTATIVE, 6, ALL CONFLICTING SIGNS SHALL BE EITHER REMOVED, RELOCATED OR COVERED BY THE CONTRACTOR, RELOCATABLE SIGNS SHALL, BE INSTALLED AS SPECIFIED 01\1 THE PLANS OR AS DIRECTED BY COUNTY REPRESENTATIVE. 7, ALL EXISTING SIGNING, STRIPING AND PAVEMENT MARKINGS NOT SHOWN ON PLANS, IF' REMOVED/OBLITERATED, SHALL BE REPLACED/RESTORED OF SAME KIND, AND IN CONFORMANCE WITH THE CURRENT EDITION OF 'THE TRAFFIC MANUAL PUBLISHED BY THE STATE OF CALIFORNIA, DEPARTMENT OF TRANSPORTATION. 8, THE CONTRACTOR SHALL NOTIFY COUNTY REPRESENTATIVE TO SCHEDULE WITH TRAFFIC DIVISION PERSONNEL FOR A FINAL REVIEW (WALK THROUGH) AND APPROVAL OF TRAFFIC CONTROL DEVICES PRIOR TO PROJECT ACCEPTANCE. 9. ALL CONSTRUCTION SIGNS SHALL BE BLACK ON ORANGE BACKGROUND WITH HIGH INTENSITY (FHWA TYPE 111) REFLECTIVE- SHEETING. 10,, ALL CONSTRUCTION SIGNING SHALL BE IN CONFORMANCE WITH THE CURRENT EDITION OF THE MANUAL. OF TRAFFIC CONTROLS FOR CONSTRUCTION AND MAINTENANCE WORK ZONES, PUBLISHED BY THE STATE OF CALIFORNIA, DEPARTMENT OF TRANSPORTATION. 11, ALL SCHOOL. WARNING SIGNS SHALL BE DIAMOND GRADE FLUORESCENT REFLECTIVE SHEETING YELLOW --GREEN.. CONSTRUCTION CONTRACTOR AGREES TI --IAT IN ACCORDANCE WITH GENERALLY ACCEPTED CONSTRUCTION PRACTICES, CONSTRUCTION CONTRACTOR WILL BE REQUIRED To ASSUME SOLE, AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING -THE COURSE OF CONSTRUCTION OF THE PROJECT. INCLUDING SAFE"I`Y OF ALL PR$ONS AND PROPERTY; THAT THIS REQUIREMENT SHALL BE MADE TO APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS, AND CONSTRUCTION CONTRACTOR FURTHER AGREE, TO DEFEND, INDEMNIFY AND HOLD DESIGN PROFESSIONAL HARMLESS FROM ANY AND ALL LIABILITY, REAL OR ALLEGED, IN CONNECTION WITH THE PERFORMANCE OF WORK IN THIS PROJECT, EXPECTING LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF DESIGN PROFESSIONAL. ALL UNDERGROUND UTILITIES OR STRUCTURES, REPORTED OR FOUND ON PUBLIC RECORDS, ARE INDICATED WITH THEIR APPROXIMATE LOCATION AND EXTENT. THE OWNER BY ACCEPTING THESE PLANS OR PROCEEDING WITH THE IMPROVEMENTS HEREON, AGREES TO ASSUME LIABILITY AND HOLD THE ENGINEER HARMLESS F70R ANY DAMAGES RESULTING FROM THE EXISTENCE OF UNDERGROUND UTILITIES OR STRUCTURES NOT REPORTED OR INDICATED ON PUBLIC RECORDS, OR 'THOSE CONSTRUCTED AT VARIANCE WITH REPORTED OR RECORDED LOCATIONS. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROJECT THE UTILITIES OR STRUCTURES SHOWN AND ANY OTHER FOUND AT THE SITE. IT SHALL. 13E THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE OWNER OR ALL UTILITIES OR STRUCTURES CONCERNED BEFORE STARTING WORK. 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. QUANTITIES SHOWN ARE FOR BONDING PURPOSES ONLY. CONTRACTOR IS RESPONSIBLE FOR VERFYING ALL QUANTITIES PRIOR TO BIDDING AND CONSTRUCTION, DIRECTOR OF PUBLIC WORKS DATE SUBMITTED BY C,D.E, I - - - - - - - -_m - - +--l----jE�jjk __Jo r REVISIONS DATE F DA�El DIRECTOR OF PUBLIC WORKS DATE J4 STREET IMPROVEMENT PLANSI W,O, NO