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SC �. /19ZIry i i Ix .`4-1 r 4K - - i-
e `pI - 9 i b -Oro _ _ i UN T _ ts2• ti 0 %% -":\c i _ 19. F. 6941171 G , ��9' - �° ��• fV k �'� = o ma, 10 07 41707 , n
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I. All work shall be done in accordance with these plans and the 11 : WS iI
9. Immediatelyfollowing removal of existing pavement or dike or curb
standards and specifications of the County of San Bernardino, and/or guter, the contractor shall diligentl ursue t t' f
CONSTRZIRON NOTcs
`/ Go�s� 0" &11h- � GUtfGr pu� s7W. //✓
—Gogsf G" G,e/rh � Gutleir p&- Std //G
(�) - ��f ,9dewy/k peerstd /0.9
�— i Omgt Sid&w�//s Ramis pelr 51d //O
Golsf GrnbS - G�ff&r peer 919' //9
�- 4aQg/. J r'A. G. OvDw- �/O/T7�elfr/d �f/Ue, !Jo/1
Q�-- ,fir/-z/Uf f0 rlGtyt, elle%r7 moel
(D- Cons/ Z �lv wvy �pproavh peer Std /29
!//G/N/TY /'1Ap
N. 116.
2. A permit from the San Bernardino County Transportation Department will
be required'prior to beginning any work or construction within the
County R/W easement.
3. All pipelines or substructures of any kir}d land telephone or power
poles, water meters, valves, hydrants, etc.) shown or not shown on -
these p1arS within the iiraits of this development or adjacent areas
- where improvement work is to be done shall be removed or relocated as
required,at the expense of the Developer, and at no cost to the San
Bernardino County Transportation Department. It shall be the owner's
• responsibility to notify alI agencies concerned. •
4. When asphalt concrete is placed on native soil which consists of a
rocky material, the subgrade shall be prepared by removing all rocks
which protrude above subgrade ar�i all voids or depressions shall be
- filled with'fir�e graded material of a quality better than the native
material. If asphalt concrete is to be placed directly on subgrade, a
soil sterilant registered by the E.P.A. for use under AC and PCC shall
be uniformly applied at the manufacturers recoraraended rate for the
full width prior to paving.
5. Adequate stakes shall be set by the Engineer to enable to Contractor
to construct the work to the plan grades.
6. Stakes driven to the pavement sub -grade elevation shall be set by
the Contractor or Engineer. The stakes shall be at all hinge points,
edge of pavement and crown points, within 0.01' of sub -grade
elevation, at no more than 50' intervals. Additional stakes -may be
needed at warped or vertical curve areas, Sub -grade stakes shall be
in place prior to paving to permit spot checking of sub -grade by
inspection personnel.
7. Compaction tests of embankment ,construction, trench backfill,
compacting of original ground and all sub -grade shall be performed at
no cost to San Bernardino county. A written report with the
eorapaction tests shall be submitted to the contracts Administration
Division of the County TransportatioD.:Department for approval, prior
to placement of base material and/or surfacing.
8. At the completion of paving, a materials report shall be submitted to
the Contracts Engineer of the San Bernardino County Transportation
Department listing alI tests of determinations completed to verify:
a) R -value, sieve analysis, sand equivalent of aggregate
. bases.
b) Stability, oil content and sieve analysis of asphalt
surfacing.
__ - 1111111111111
.-
y p is Por ;on o
the work until completion.
14. Curb and gutter,_ cross gutter and spandrels shall be so constructed
that a minimum of ponding occurs. Sections having gradients of 0.50%
ar flatter shall be water tested in the presence of the inspector
immediately prior to tract acceptance. Sections which have water .
ponding more than 51 wide 0.% more than 4' long, shall be saw -cut and .
removed in lengths not less than 4' long and replaced to reduce
ponding to the maximum specified=
11. At the completion of rough grading, a materials report and the
proposed structural section shall be submitted by a Soils
Engineer to the Ban Bernardino County Transportation Departmerit for
review and evaluation. Approval will be given when all structural •
section requirements have been ret. •
12. Transportation Department approval does not include water of sewer
system or estimate of quantities.
13. If during construction, ground water is encountered, a system approved
by the San Bernardino County Transportation Department shall be
installed to de -water said area at the direction of the soils
engineer.
14. Existing County roads which will require reconstruction shall remain
open for traffic at all times aaith adequate detours during actual
-
construction .
�oQ�°FEss�
�o ELTON ENGINEERING CO.
LU
1:5=~ No. 1 11622 Seacrest Drive
*. Exp• 3- Garden Grove. CA. 92640
(714) 636-9893
C�
i'
/ 5'-g-,Pff
Thomas E. S hewn RCE 12443 . Date
FIELD BOOK REF.
RK
REVISIONS
R* i-
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IV. At NARIt AYt-Nilt
_QNrs
COUNTY OF SAN BERNARDINO
ROAD DEPARTMENT
DESIGNIED BY DRAWN BY CHECKED BY APPROVED BY
.1q, .Aq-
SUBMITTED BYL/1A O -
C.D.E.
RECOMMENDED/ APPROVED BY ASST. COUNTY ENGR.-ROADS
4994S S • 26. g g
DATE ASST- ROAD COMMISSION NCR- DATE COUNTY ENGINEER
c
ra
IQ
AENG/Y HARK: 411y of Blall'o Blv-*e/ on Gir�,u„x.41
RA spits /12 ✓moo• S/d& pp#//5333e 4f All: G,orn&,r ,dA9&/1176 ate' Lo,&.9i
_ ,elm,,011ap = /¢G10.¢/
STREET IMPROVEMENT PLANS
AN /0950 , -
MAPLE AVENUE
DATE _ N5 .k/ 07- 0620
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DATE.
W. O. NO.
• ROAD NO.
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SC �. /19ZIry i i Ix .`4-1 r 4K - - i-
e `pI - 9 i b -Oro _ _ i UN T _ ts2• ti 0 %% -":\c i _ 19. F. 6941171 G , ��9' - �° ��• fV k �'� = o ma, 10 07 41707 , n
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I. All work shall be done in accordance with these plans and the 11 : WS iI
9. Immediatelyfollowing removal of existing pavement or dike or curb
standards and specifications of the County of San Bernardino, and/or guter, the contractor shall diligentl ursue t t' f
CONSTRZIRON NOTcs
`/ Go�s� 0" &11h- � GUtfGr pu� s7W. //✓
—Gogsf G" G,e/rh � Gutleir p&- Std //G
(�) - ��f ,9dewy/k peerstd /0.9
�— i Omgt Sid&w�//s Ramis pelr 51d //O
Golsf GrnbS - G�ff&r peer 919' //9
�- 4aQg/. J r'A. G. OvDw- �/O/T7�elfr/d �f/Ue, !Jo/1
Q�-- ,fir/-z/Uf f0 rlGtyt, elle%r7 moel
(D- Cons/ Z �lv wvy �pproavh peer Std /29
!//G/N/TY /'1Ap
N. 116.
2. A permit from the San Bernardino County Transportation Department will
be required'prior to beginning any work or construction within the
County R/W easement.
3. All pipelines or substructures of any kir}d land telephone or power
poles, water meters, valves, hydrants, etc.) shown or not shown on -
these p1arS within the iiraits of this development or adjacent areas
- where improvement work is to be done shall be removed or relocated as
required,at the expense of the Developer, and at no cost to the San
Bernardino County Transportation Department. It shall be the owner's
• responsibility to notify alI agencies concerned. •
4. When asphalt concrete is placed on native soil which consists of a
rocky material, the subgrade shall be prepared by removing all rocks
which protrude above subgrade ar�i all voids or depressions shall be
- filled with'fir�e graded material of a quality better than the native
material. If asphalt concrete is to be placed directly on subgrade, a
soil sterilant registered by the E.P.A. for use under AC and PCC shall
be uniformly applied at the manufacturers recoraraended rate for the
full width prior to paving.
5. Adequate stakes shall be set by the Engineer to enable to Contractor
to construct the work to the plan grades.
6. Stakes driven to the pavement sub -grade elevation shall be set by
the Contractor or Engineer. The stakes shall be at all hinge points,
edge of pavement and crown points, within 0.01' of sub -grade
elevation, at no more than 50' intervals. Additional stakes -may be
needed at warped or vertical curve areas, Sub -grade stakes shall be
in place prior to paving to permit spot checking of sub -grade by
inspection personnel.
7. Compaction tests of embankment ,construction, trench backfill,
compacting of original ground and all sub -grade shall be performed at
no cost to San Bernardino county. A written report with the
eorapaction tests shall be submitted to the contracts Administration
Division of the County TransportatioD.:Department for approval, prior
to placement of base material and/or surfacing.
8. At the completion of paving, a materials report shall be submitted to
the Contracts Engineer of the San Bernardino County Transportation
Department listing alI tests of determinations completed to verify:
a) R -value, sieve analysis, sand equivalent of aggregate
. bases.
b) Stability, oil content and sieve analysis of asphalt
surfacing.
__ - 1111111111111
.-
y p is Por ;on o
the work until completion.
14. Curb and gutter,_ cross gutter and spandrels shall be so constructed
that a minimum of ponding occurs. Sections having gradients of 0.50%
ar flatter shall be water tested in the presence of the inspector
immediately prior to tract acceptance. Sections which have water .
ponding more than 51 wide 0.% more than 4' long, shall be saw -cut and .
removed in lengths not less than 4' long and replaced to reduce
ponding to the maximum specified=
11. At the completion of rough grading, a materials report and the
proposed structural section shall be submitted by a Soils
Engineer to the Ban Bernardino County Transportation Departmerit for
review and evaluation. Approval will be given when all structural •
section requirements have been ret. •
12. Transportation Department approval does not include water of sewer
system or estimate of quantities.
13. If during construction, ground water is encountered, a system approved
by the San Bernardino County Transportation Department shall be
installed to de -water said area at the direction of the soils
engineer.
14. Existing County roads which will require reconstruction shall remain
open for traffic at all times aaith adequate detours during actual
-
construction .
�oQ�°FEss�
�o ELTON ENGINEERING CO.
LU
1:5=~ No. 1 11622 Seacrest Drive
*. Exp• 3- Garden Grove. CA. 92640
(714) 636-9893
C�
i'
/ 5'-g-,Pff
Thomas E. S hewn RCE 12443 . Date
FIELD BOOK REF.
RK
REVISIONS
R* i-
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- r YR16A L 5t6TION
IV. At NARIt AYt-Nilt
_QNrs
COUNTY OF SAN BERNARDINO
ROAD DEPARTMENT
DESIGNIED BY DRAWN BY CHECKED BY APPROVED BY
.1q, .Aq-
SUBMITTED BYL/1A O -
C.D.E.
RECOMMENDED/ APPROVED BY ASST. COUNTY ENGR.-ROADS
4994S S • 26. g g
DATE ASST- ROAD COMMISSION NCR- DATE COUNTY ENGINEER
c
ra
IQ
AENG/Y HARK: 411y of Blall'o Blv-*e/ on Gir�,u„x.41
RA spits /12 ✓moo• S/d& pp#//5333e 4f All: G,orn&,r ,dA9&/1176 ate' Lo,&.9i
_ ,elm,,011ap = /¢G10.¢/
STREET IMPROVEMENT PLANS
AN /0950 , -
MAPLE AVENUE
DATE _ N5 .k/ 07- 0620
�^/ 243 -0\f/- /0, //
DATE.
W. O. NO.
• ROAD NO.
,500&00
mi
L/_M/. 75
75-7!
SHEET / of /
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