HomeMy WebLinkAbout483 SUBDIVISION IMPROVEMENT PLANS
TRACT N0, 7964 Re vised N f Cb. Ret. Vl;wfcrd 4ve.,4/ta Loma Dr.
60BANYAN AVE. Approved 6y Checked /date TRACT N6. 7
' _ _
San 3ernordino County Rood C017717715516ner
30' 30' Qt W
SUBMITTED FOR APPROVAL BY
/2 /B /B /2 De Dote
e ANDREA SEN ENGINEERING CO.
4i Sca/e: P" 200' Sheet 2
05' 4' 6' /2' /Z` 6 4 05' Q V /
35 •� , R.E. 8205
S/ooe.•/:/ Leve/ Line S/open
APPROVED BY CHECKED DATE
�{ C. .
ALTA LOW DR, SAN BERNARDINO COUNTY ROAD COMMISSIONER
;lz��5k%
Const 4'PC.C. SidewalkConst, 4"R04r Sidewa/k —i Sheet / �-�7— � JCS j ts��g
Per Std, /09 Const 0 P,4.C. Pavement per Std, /09 1 ric x
� I� I m DEPUTY DATE
Const P. C.C. Curb I`/B"Gutte Const, P.C.C. C%411-6 '/B Gutter INDEX MAP SHEET NO. I OF 2 SHEETS
Per std. /15 TYPICAL SECT/ON Per Std. //5 See 517eet2 See Sheet 2
ALTA L OMA OR. Curb Return 30 30 Curb Return Curb Return 30' 30Curb Return GENERAL NOTES
a=90° / 1 /B' /6 i d=90° a :90° / ' /8' /8' a_9Oo /. A// work shall be done in accordance with these lens and the
R:20 4; 4' R=20 , R� �P=20 " �� 4 R=20
1---31,42' 0,5 0,5 L=3/.42 �., L =3/42` y /366 Standard Specifications of the County of San
�, L=3112 0.5 05
T=20.00' T=PO,00` T=2
�O 0.DO' 7-:-2000' c Bernardino,
h c 2. Bench Mark Data Chiz. cross on S.E. corner of Poo headwall
lZ
c5 J 4� V at NAY corner of Beryl St and N&7eteenth St, El, /527.44
r jlila-
J v 0 3. Street markers per San Bernardino County Std. No. 303 e303A
6 � m Q shall be constructed at each intersection.
�a ZO Q a // h h /0 Q. / F 4. A/l pl;ae /1�es or substructures of any klhd not shown on these
� , ti v p/ens within the /emits of this subdivision or in ad'ecent areas
co c < o v, 'h J
% •0 where improvement work is M be done she// be removed or
Const PC.C. Cross- a g relocated as re aired at no cost to the San ,6ernard�oo
9 �u 4
A•;
Const. /Ore Cross-
G41 tter Per Std, //9 4 ` • 630
G5/0' County Road Deoartmenf
k _ 90 Gut //9
o a 5. Compaction test of embankment construction, trench backfill,
c� �`' ter Per
__ 0a ___ ._._:___.____.__ _____.-_ _. _._._._ 2 3 ;o:_o,�.d — -- - -- and a// subgrades she// be performed at no cost to San
- - �a2
Bernardino County; and a written report Shshe// be submitted
Ile ALT 03 2�G 2�'3 191 8�6� �`a��g 1g��\g> to the contracts Admioisfration Division of the County Road
g A L OM g 0 DR. �9 ,s� Depertment for approval, prior to placement of base
Const. 3d h Barricgde - -- - - - L.
End Street Per Stds. 305 e305a g�� �� S.M.H. S�►'/y °� materia/s and surfacing.
6' ao s' 19 9 00
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9
O
_ 6, he re
s onsi �/t a t
-- - --- -- -- -- ---
1 �, p � y of dus ing manhole covers, paving repaid
and paving replacement m connection with subdivision sewer
installations will be the responsibility of owner, and shall
be accom,o/fished i1'7 comp/lance with Ord�oance No, 8/5,
Q9 o o Section 2031 209, dnd Z/O,
< 9 7. When curb depressions ere provided for drweways, comp/ete
\fix Z/ 9x\\' 22 v 23 24 �3a 25 x ,� driveway consfrucf/on will be required in accordance with
\ v
0 lu
v \x 3 0 County Road Department Standard Drawing No. /2B and
�n � � 2 � 2 � � re/aced spec�ficafio0s.
V >\ m B. When the roadbed has been graded fo the approXimate
elevation and cross section a// rocks and lamps of earth
Qla h over 2V7 inches in size and other unsuitable 776reria/s
y v b `� sha// be removed firm the upper 6 inches of the roadbed
q, and disposed of, /n lieu &',"17e aboverequirement the
V F Contractor may furnish as an alternate 2%2 inches of
o � C/ass 2 !B. as a cover u,00n which to,oreoare the subgrdde.
PLAN SCAL E
do,
/8 /9 20 PROF/LE SCADS 21 22 23 EST/MATE OF QUANTITIES
f/oriz /"_d0
3/42' Vert / �' /. d6,577 sf 0.2 'A.C, pavement
`o m
-'14,414,"14,414 3142' 2. 2, d80 If P. C.C' B"Curb /8"9uffer
/595tp v04�v'l4 4�4 ala,1/4 v3. /26 /,f. RCC. 0urb 0171kToo F�U� a °Q W W 990 S,f. Rcr Cross-CJufr�er
sf )OCC srv'PWo/k
sQi h o 3i 42' 6. 3d /,f �orrrrolt'a
0
a/4 ala 3/42' 7 e4 ACjusf S,/V//.
( %°/4 ala ala B. 2 ep. Sf rept /YIor,Fers
10, 8OO Cy Sfreel &C'nvaf1o17
°0 /0. 34 1.f. Perno ve Borrlcocl'e
�0QD ODCO �titin �p � �
/595 j K 0 o h c��b c 1585
2.p4� h L'ur-b
/595 %
2 6`Car6 � ai N
_ 26'Q/ Exist
South ,�
/585
vr6
N
1 c 2._
Exist
e0"'r�ouff' Curb ALTA L OMA OR.
TRACT NO. 7964
i
SUBDIVISION IMPROVEMENT PLANS
Revised Street Grades in t/ineyaral Q ve.
60' 4pproved By Checked nate TRACT NO. 7
San 3eriordino County Road Commissioner
30' 30'
` ` /2' SUBMITTED FOR APPROVAL BY
3-!¢-6 9 IT
� l2' /8 /8 � �►
4i De u y Dae ANDREASEN ENGINEERING CO.
0.5' •rl' 6 /2'
0.35 065' 096 060 R.E. 8205
Lve/ Line APPROVED BY CHECKED DATE
�,f S/o e: ��:j
Const, d'PC.C. 55ibY( a/k a 8c. SAN BERNARDINO COUNTY ROAD COMMISSIONER
Per Std. /09 - onst d FCC S/dewe/k yjI
Const 02',4C Pavement Pei- Std. /09
Const, PCC Curb �`/8"Gutter DEPUTY DATE
Per Std. 115 TYPICAL SECTION Const RCC Curb �'/8"Gufte�
Per Std. 1/5 j SHEE NO. 2 OF 2 SHEETS
Curve Data ZIRCON AVENUE Curve Data
ALTA L OMA DR. 3 a=3s's2'i2"
!p R-50 L = 32./7 4o ft R=50 L = 32.17
See Sheet/ G Curb Return See Sheet/ Curb Return < Cb.R=62 L = 39.90'
e` 30 c 9o° Cb. R z62 L = 39.90'.
1 /e /8' R.:20
h V 30' 30 D =90° V
4' L =d/,d2' V O 1 18 /8 R:20 `Q V O
O5 05 Q T:20.DO _ % P�' s � 5 ' Ci W T=20.DO'
W /0 � y g � � g o ad O W �
o < c < R a 20 < /9 < /8 0 /7 0
p m b v � `° � � X60 m � v � _q) 0 3k6
�. o `h 3 0 0
a
6 g,9 a /6
0
Z
Curve Data 9 6 W o ag 6
Z11?CON � AVENUE �,6 � `� ° - N � a� s•' m oz�62 Curve Data „
0
P a=253 4428 s V/NEYARD I/ENUE o o Q=253°d4 24
Z829�, - 3�8 0 R=50 L z221 d3 g b,�� m 0 69 S.M Iq f� R=50 L_221.d.3'
� _ g �� g3 b.R=38 L -168,29 �1R. m p o �6 Cb. -3B L - 168.29
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t340 �
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5 ,Q r►� / /5
W & F V Q' Dk J Q w C.p aV' Op
� m 2 � � � 3 0 4 � o // t /2 � , /3 004�.
/4
l h ; v
� V m � ,0 m � �
J o o Curb Return Q J o o
Curb return
See Sheet/ R=20 h c c V Curve Data R__20 i Q �a
L =3/.d2 < ° �' a a=36°5212 See Sheet/ L 31.d2' Curve Data
v � v � T=20.00' a=3652 /2
R=50 L=32.17
`o !�R=5O L = 32.17 BENCH MARK
�o Cb. R:62 L = 39,90 Cb. R=62 L =39,90 Chez cross on S E. corner of PCC heoc&al/
AF c/ A/, H/ corner of 5ery/ Sf. S
All
EL. 1527. 04
PLAN SCALE
/ 2 3
8d./5 on cb. `n _ a
PROFILE SCALES 0 I 2 3 418 °/8 %
.39.90' °/e °/8 °/8 °/e o f�Or/Z. / 40' '
412
on c �i on9c bo
/600
° F\i 1605
A. -
m
Urb
`' ho00o ed 00 ON
�est
e5fi0 ° % 44
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St v 31.42 W �( Z� �° 1- a m
3142' Nle Q e a/a a/a a/a -(o P 5. a o
Q
/4°/4
W + �,
d °Ilk h, oo do v
1590 <'• v
�urb om /600 1595 nc � � M toll
� 11t•co-
tivW
>\
/605
e5f � 6. k Qj
Cph o LQ "' Ton. gr2.410
i mN o
00 o m co
0
°o c ° 84./G'on cb. '4�
O�o � O 2s ` E v °/B 418
8d. °/80� t
j °/8 °/8 m
0
, Q N h `.
E�jSt 39.90' <i C �i ° 39.90 rn V a? �o 0
0 0
an c �} ° Q li�lliW F 5 20 ° on Cb.
6N, h
/590 v m412
1600 1595 °� o ``' °o 0 1605
rvi
Q o� ti � d' 1134
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41 R11
ati N � o �
o fi �
r E
Tari G dde 6./0/ Tan Grade 6.Bo o
East cu 5'
/590 3142' Corb /595 31 d2' TDP Ea
s
°/4 414 °/4 a/4 v E e S�% %414 /4 V n
TDP 00 iao m -
O
a.
61 % Q• ZIRCON AVENUE
o�o� _ z 04,E VINEYARD AVENUE
2 TRACT NO. 7964