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1� .... - GENERAL R
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"� .- , _-. _ .. ... . EN AL IMP OVEMENT PLAN NOTES
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. + 1. WITH THIS PLAN AND
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I ALL WORK SHALL BE DONE IN ACCORDANCE
I 0 w i SAN BERNARDINO CO T TANDARDS A D SPEC F S
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< ' \ ^ � � U i__...�_ �_-. t 2. BENCH MARK DATA - U.S.C. 6 G.S. OR OTHER DATUM ACCEPTABLE
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V 1� N I TO THE SAN BERNARDINO COUNTX TRANSPORTATION DEPARTMENT SHALL
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. < , , + - + BE USED_ THE $ENCH MARK USED AS A BASIS SHALL BE IDENTIFIED.
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1 I - K - , �• �_ �.--. < ♦ - C ►► = - 3. A PERMIT WILL BE REQUIRED FROM THE ( S.B. CO. TRANsi�n PRIOR
I k r �.��;�. --F ""` I TO ANY ENCROACHMENT OR CONSTRUCTION WITHIN THE COUNTIES
♦ • ;_ 1Q �� , _ .._._ _4 �T _+_ EASEMENTS OR RIGHT-OF-WAY.
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i t V V Q ` M1�P►�►'� �► 4. - 4. LEAVE 8 x8 BLOCKOUTS INSIDEWALKS FOR MAILBOXES,ETC., WHEN
M SIDEWALK IS PLACED ADJACENT TO CURB.
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I . r I „` i ; ; 1.l �"' ROADSORADRAINAGEEFACILITOESE ALSOIL STERILANT REGISTERED BY
! i 1 ^i THE E.P.A• FOR USE UNDER A.C. AND P.C.C. SHALL BE UNIFORMLY
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���-� P APPLIED AT THE MANUFACTURER'S RECOMMENDED RATE FOR THE FULL
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PAVEMENT WIDTH PRIG TO PA G
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..�• i; 6. COMPACTION TESTS OF EMBANKMENT CONSTRUCTION, TRENCH BACKFILL,_
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i ; i COMPACTING ORIGINAL GROUND, ALL SUB-GRADES SHALL BE PERFORMED
�• G�'�• �N V, i _ y% y ._„ AT NO COST TO SAN BERNARDINO COUNTY. A WRITTEN REPORT WITH
/ 'i - ''� {� +` %v I THESE COMPACTION TESTS SHALL BE SUBMITTED TO THE CONTRACTS
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f : „ ! ��✓ V ( ;+- T -- ADMINISTRATION DIVISION OF SAN BERNARDINO COUNTY TRANSPORTATI N
:A i _in �+ � - „�_ DEPARTMENT FOR APPROVAL, PRIOR TO PLACEMENT OF THE BASE MATERIALS
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E;r !� _ ,..__ _. _--- 7. AT THE COMPLETION OF PAVING A MATERIALS REPORT SHALL BE
( SUBMITTED TO THE CONTRACTS ENGINEER OF THE SAN BERNARDINO
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I � t COUNTY TRANSPO TATION DEPARTMENT LIS .
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i : I t 1905 � j DETERMINATIONSRCOMPLETED TO VERIFY:
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, ; } A. R VALUE IEVE ANALYSIS AND SAND EQUIVALENT OF �.
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I i 1 t _ AGGREGATE BASES.
: B. STABILITY, OIL CONTENT AND SIEVE ANALYSIS OF ASPHALT
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- i I � e� ` 8. ALL LATERAL CUTS ZN COUNTY MAINTAINED ROADWAYS SHALL BE TESTED
i I ♦ (N I 90$ AT
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• /I- : VARYINGFDEPTHSZTOCWITHINT0.5 OFEGRADINGCPLANETZTHE(TOP 0.5
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L� f SHALL BE DENSIFIED TO 95$.
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t , ' V - __r_ '� 9. ALL LONGITUDINAL CUTS SHALL BE TESTED IN ACCORDANCE WITH THE
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...� _ - SPEC F ED L S A D RE E CY AS 0 TL NED IN SECTION 6 OF
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i ^ m �( �,,�3 �,, ; THE SAN BERNARDINO COUNTY STANDARDS AND SPECIFICATIONS .
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I 1 i Q N %v 4 _�*--'',` . . 10. IMMEDIATELY FOLLOWING REMOVAL OF EXISTING PAVEMENK OR DIKE
• + n + OR CURB AND/OR GUTTER, THE CONTRACTOR SHALL DILIGENTLY PURSUE
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I •�__ : THIS PORTION OF WORK UNTIL COMPLETION.
• ---•--%- '• ` 11. UST FIRST BE OBTAINED FROM THE COUNTY .
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i { �• •�"" "" �'� "' """"- '-' " �. "r`�•r_'r- "-'- TRANSPORTATIONTDEPARTMENT PRIOR TO MAKING APPLICATION A
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i 11 I ! I .�+► - , ;i I OF A GRADING PERMIT OR BUILDING PERMIT.
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• SSUANCE
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I EXE TSN, , BA'i' " . �!"O!>RC� . i 1 2 . TRANSPORTATION DEPARTMENT APPROVAL DOES NOT INCL ATER OR
I I t - SEWER SYSTEM OR ESTIMATE OF QUANTITIES,
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i} € - .- 13. A PERMIT SHALL BE OBTAINED FROM THE COUNTY TRANSPORTATION
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. . L . ♦ ' . i - - _ • - •__ _ . _ DEPARTMENT PRIOR TO ANY CONSTRUCTION ON THIS PROJECT.
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t 1 SCAL. - - - • 14. EXPANSIVE SOILS: IN EXPANSIVE SOIL AREAS, THE SUBGRADE
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. N 1 UNDER CURBS, GUTTERS, SIDEWALKS, AND DRIVEWAY APPROACHES
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: SHA L BE SCA IFIED TO A DEPTH OF AT ZEAST EIGH (8) INCHES
N s � L . I ANDLMOISTURERSHALL BE APPLIED TO MAINTAIN FREETWATER ON THE
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i } : THE SUBGRADE SHALL THEN BE PR ARED T OUT COMPACTIVE EFFORT. .
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SURFA E F R T
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. 15. ALL PIPE LINES OR SUBSTRUCTURES OF ANY KIND, AND TELEPHONE
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I * , ,- _ ES, WATER METERS, VALVES, HYDRANTS, ETC., SHOWN
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__- . OR NOT SHOWN ON THESE PLANS WITHIN THE LIMITS OF THIS
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-_ --._ _.__ - -_.._.-------- - DEVELOPMENT OR IN ADJACENT AREAS WHERE IMPROVEMENT WORK IS TO
CONSTRUCTION "NOTES ' to t oo 1 i t oO I2 too 13t 00 14tOO 15 t OO BE DONE SHALL BE REMOVED OR REL CATED AT THE DEVELOPER'S .
EXPENSE, AND AT NO COST TO THE S BERNARDINO COUNTY TRANSPORTATION
■ ALLAAGENCIESZCONCERNEDE THE OWNER' ESPONSIBILITY TO NOTIFY
/O CONSTUCT 8 CURB AND GUTTER PER STD. NO. IIS
x D CONSTRUCT SIDEWALK RAMP STD. NO. IIOAI , . . . /. -
16. ALL C.S.P. INSTALLATIONS AND CONNECTIONS SHALL BE MADE PER
P MANUFACTURERS SUGGESTED METHOD UNLESS OTHERWISED SPECIFIED
' O CONSTRUCT 10' SIDEWALK STD. NO. 109 D oN THE PLANS.
O INSTALL (2) -16" CMP'S. 16 GA. - 52 L.F. EACH, CONNECT TO . iV i _ 1 7. CURB AND GUTTER, CROSS GUTTER AND SPANDRELS SHALL BE SO CONSTRUCTED
EXISTING (2) 14" CMP'S. V THAT A MINIMUM OF PONDING OCCURS SECTIONS HAVING GRADIENTS CIF
`i 0.50$ OR FLATTER SHALL BE WATER TESTED IN THE PRESENCE OF THE
V 1I I INSPECTOR IMMEDIATE Y PRIOR TO ACCEPTANCE. SECTIONS WHICH HAVE
O CONSTRUCT 21' LONG X 5' WIDE X 2.17' DEEP C. B. PER STD. 206 TYP A _ - '4 - 4 I � � I I� I
2 0" U. , 14 W x 4 et II I WATER PONDING MORE THAN 6" WIDE OR MORE THAN 9' LONG SHALL BE
® SAWCUT EXISTING AC. AND MATCH W/ AC PAVING I 13 V V CURB RETURN I • 3 Q Q I Ih TO REDUCE PONDING TO THE MAXIMUM SPECIFIED.
SAWCUT AND REMOVED IN LENGTHS NOT LESS THAN 4' AND REPLACED
O7 INSTALL 3 " AC PAVING OVER 6" CLASS IE AGGREGATE BASE N i I k I N ,a• D903�' 1 xl' K• \ II � I) I '
I MI k 1 � I. �- 35. �. h O'lk .1 ii k I I II� 18. IF DURING CONSTRUCTION, GROUND WATER IS ENCOUNTERED, A SYSTEM
CONSTRUCT 6" WIDE PAINTED WHITE STRIPE, W/ GLASS BEADS I
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® LENGTH APPROX. 170.0 I I k, t _ .T L� �• 93 w � w jl j� Q I I � I I I\
I e �• T s 0'♦ 9.5 `11 , 1 (� THE SOILS ENGINEER
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ODNSTRUCT CAL-TRANS TYPE L REFLECTIVE PADDLE MARKERS •" ; o ?I V •) I I
O1 AT 10' O.C. .SET MARKERS 10' MINIMUM AT BEGINNING AND AT N � N IL N fj d G
�, h M ,• /t� /� G'M/� �p $ O.,i� a (�' \ A �' 1 I I' I I O I 1 9 . ALL 0 •40$ OR LESS CURB GRADE LINES SHALL BE STAKED AT 25'
ENC OF PAVING TAPER I ` ` C N INTERVALS AND FORMS CERTIFIED BY ENGINEER BEFORE POURING CONCRETE.
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® CONSTRUCT 105 _ LIN FEET OF 8" A.C. BERM. I J , ot". 9 mc.e. (Xxow) \ I % X I �, U \ I 1 I 20. EXISTING COUNTY ROADS WHICH WILL REQUIRE RECONSTRUCTION SHALL
. a I r I 66./_197,c �• oz a. �•� * I n I % N v k 0 �0), u I I1) REMAIN OPEN FOR TRAFFIC AT ALL TIMES WITH ADEQUATE DETOURS
( Exiar. !r) /W�11/ �. t!/•(;(� �� ,� .%!- RIti ' ql o q, k M `' L�' ) I k
/! 4>rG1 � I v s�a �� \ � , DURING ACTUAL CONSTRUCTION.
QUANTITIES �. �`/,. 4 '' Ex/5T. .e/GHT- -w.�r .
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�- 21_ THE PRIVATE ENGINEER IS RESPONSIBLE FOR ASSURING THE ACCURACY
-� '� -- I I 1 9 -� / NI AND THE ACCEPTABILITY OF THE WORK HEREON, IN THE EVENT OF
/ CLASS It AGGREGATE BASE MATERIAL _----_-__ /'�� G . • • •• 1• o " EXIST 8' C(fitb {#GVTTE5/ �S DISCREPANCIES DURING CONSTRUCTION, THE PRIVATE ENGINEER SHALL
+ _�_-_:_�_�a��.a NZ + sem- ---- _ BE RESPONSIBLE FOR DETERMINING AN ACCEPTABLE SOLU'�'ION AND REVISE
I ASPHALT CONCRETE ( A.C. __ -- /A IAO � --- -' - -- - - - - - I -
• ���tpf`._ `�� THE PLAN FOR APPROVAL BY THE COUNTY OF SAN BERNARDINO.
a------------ GAG e.wr� ' `' 7 . r :"""' C - 9 5� BU5T. !Xf/DE (/.4 ) .
3 S' CURB AND GUTTER ----- '�B 3l� .or-u __ �� -
p 22. SHOULD ANY EXISTING STOP SIGN BE LOCATED ON A DEVELOPED CORNER
4.407 S: r . � `j t 'M/N �ryJW ou" "IsT ill«"T OF AN INTERSECTION IT MUST "BE MAINTAINED IN PLACE NEXT TO THE '
♦ SIDEWALK------------------ -- S -- -• I v -- -- 3
_ 11 _ /V. M D¢ /Z E. _ _ -� EXISTING PAVEMENT UNTIL SUCH TIME AS THE WIDENED ROADWAY IS ,
S SIDEWALK RAMP------------------- / E� __ ;,,_•_S � I -- .4j 0 � _ _ L / 13 5 _ _/� + _ _ . / _w s OPEN FOR TRAFFIC . AT THAT TIME IT WILL BE RELOCATED THREE (3 )
V 34'WIDEDRIVEWAY_-------------_ / E�9 /OiOD,I /�T 400'57 W_ . -- -- 1 -- W -- __ -_ FEET BEHIND THE NEW CURB IN THE VICINITY OF THE BEGINNING OF
• /O too �iVT v,elw7f I - AwaT s'' AV � LOCUST AVENUE THE CURB RETURN OR• AS OTHERWISE DIRECTED BY THE ENGINEER• `
7 C.M.P- <_ MPS ------------- / Zf I 7V Aft pEi�
d STREET NAME SIGN------------- �E.R ----- _.4,_",T_W'i0 _ - !# LOCUST
------ - - - - -- - ---/ST�r✓G $" GUeB C'Gu7TE,l i -_ ---
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7 AC SAWCUTTING-------------- Me z, I �J EX/�T/NG' �C/6NT-U�- Wi9Y -
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A7 __ TYPE "L' REFLECTIVE PADDLE MARKERS--__ / �-
// . In A.C. BERM.-------------- /Of Z•i• l r �' /8' CMP op 9'CMP 4 'N E ^��A'
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w o CULP ENGINEERING (714 674 -12t 1
TYPI CAL STREET SECTION ( LOCUST AVENUES -
- REGISTERED CIVIL EN INEEIR O. -r
1 . - N DAT ' `21 E 5 BEECOHEER � -.
• E � �� REGISTRATION EXPIRES � �P � -- '
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FIELD BOOK REF. COUNTY OF SAN BERNARDINO ' W. O. NO..
' t • W - STREETIMPROVEMENT PLANS 017
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ROAD DEPARTMENT
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"-' DESIGNED BY DRAWN BY CHECKED BY APN 246 042 -16
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• ___. _ __ __ _- _ _ APPROVED BY
PR LOCUS` AVENUEILE 500400
� - fi- U MITTED BY 1 / ---C D E A T -- COUNTY -N -------- - - STA IO t 00. 'TO STA 13 t OI
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CATCH IHSS I N _
` _ _ __ ___ _ _ .... _ _ _ RECOMMENDED APPROVED BY SS COU E GR. ROADS D •
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ARK REVISIONS N A P ASST. ROAD COM�ER-ENGR. DATE COUNTY ENGINEER DAT
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