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EXISTING I 1+ y � N
GRAYCLIFF #4 3
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f I I 0 30' 60'
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16.18 TRC - - a 00.29 16.501
-0+00.28 16.50R I CD16.18 TRC SCALE 1" - 30' O
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60.00' W
39 O1 O O3 O4 51 6 O 8. g KEYNOTES
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33.00'
16.00 TRC 0+45.16 16.50'L BLOCK 7 O O z
SAWCUT EXISTING ASPHALT A MINIMUM OF 2FT TO CONNECT TO EXISTING
0+45.50 16.50'R �.• 16.00 TRC O ASPHALT AND AS NEEDED TO ACCESS EXISTING UNDERGROUND UTILITIES. J
CONTRACTOR TO SAWCUT AND REPAIR PER ISPWC AND ACHD SUPPLEMENTAL
40 w EXISTING EXISTING DRAWINGS SD-301, SD-303 AND SD-806. Ln
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GRAYCLIFF #4 GRAYCLIFF #4 0
10 0•;: o i i O REMOVE EXISTING ROAD BARRICADES, REUSE IF POSSIBLE/NEEDED. J
J CD
I
3" I CONNECT TO EXISTING CURB, GUTTER, AND ASPHALT. CONTRACTOR TO FIELD Q
0+86.74 16.501 _ O3 VERIFY CONNECTION ELEVATIONS BEFORE CONSTRUCTION. IF DISCREPANCIES U C Q
BLOCK 5 15.82 TRC " 4.6:1 15.83 TRC OCCUR, CONTRACTOR TO CONTACT ENGINEER OF RECORD FOR REDESIGN.
0+91.50 16.50'R o i 11
+I I INSTALL CATCH BASIN #1 PER ISPWC & ACHD SUPPLEMENTAL �J _
DRAWING SD-604A TYPE IV. z
9 i TRC = 2715.63, 12" INV. OUT = 2712.70, SUMP = 2711.70 - 0
8 I 5 (Q25=0.65CFS, Qioo=0.91CFS)
BEAR CLAW STA: 0+00.00 V Z
0 ^� 4 `-v LYRA STA: 5+50.37 INSTALL t30LF OF 12" C-900 @ 0.50%. 0 u
6 rl- 17.46 CL O5 12" INV. @ CB#1: = 2712.70' O
4
15.63 TRC 21 t1+37.50 16.50'L U 12" INV. @ CB#2: = 2712.55' LIJ
1+37.50 16.50'RI F!t37.50 15.63 TRC & 29 O 28 27 26 25 023 22 W
7 ;5 71 CL m INSTALL CATCH BASIN #2 PER ISPWC & ACHD SUPPLEMENTAL O Q
42 15.69 TRC 1+49.99 16.50'L DRAWING SD-604A TYPE IV.
15.69 TRC J J J J J J J J J J J 6
1+49.99 16.50'R o 0 0 0 0 0 0 0 0 0 o TRC = 2715.63, 12" INV. IN & OUT = 2712.55, SUMP = 2711.55 IL Q
1+49.99 n Un Ln Lo Un E5 Ln L Ln
15.77 CLcD co co cD cD co co co (025=1.06CFS, Qloo=1.48CFS) ui
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p � p � p � � N o � � � o � W
rn co Ci G6 4 o coCD Lo 11 ^ Ki I� ^ � ^ r6 ^ INSTALL t4LF OF 12" C-900 @ 1.25%.
+ + M + + + + O 12" INV. @ CB#2: 2712.55' Z
12" INV. @ S&G TRAP #1: 2712.50'
C
i
W O INSTALL 1-1000 GAL SAND & GREASE TRAP #1 PER ISPWC SD-624.13 0
x - m SEE DETAIL SHEET C3.3.
2+43.75 5+13.87 5+86.87 n'I U
17.31 CL 17.61 CL C/)
\ 16.23 CL INSTALL 1OLF OF 12" ADS N-12 (NON-PERFORATED) @ 0.00% SLOPE
' ��_ - 3+00 W. LYRA ST. 4+00 o b 5+00 - - 6+00 W. LYRA ST. 2
16.17SW \ / + - I -' - -I - - p nl O 5LF TO EXTEND INTO SEEPAGE BED. W
II �� co M SEE DETAIL ON SHEET C3.3.
17.02LIP 12
43 11i.19FG�� � 1j ,� 17.32LiP
16.40TBC� j W 1 INSTALL SEEPAGE TRENCH #1 - 15'W x 11'D x 116'L
O SEE DETAIL ON SHEET C3.3.
17.10LIP
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...............................
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1 1 INSTALL MONITORING WELL PER ACHD SUPPLEMENTAL DRAWINGS SD-627
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17.27LIP
Ln
drF 14 1 2 INSTALL 4' VALLEY GUTTER PER ACHD SUPPLEMENTAL DRAWINGS SD-708
In U, I- ^ eo ^ m ^ ^ I•n ^ 17.31 LIP_
IP rn I�
M N co o ^ co ^ r7 ^ "
+ + + + + + + o a o + 1 3 INSTALL DRIVEWAY APPROACH PER ISPWC AND ACHD SUPPLEMENTAL DRAWING
16.60FG N N rn l+ l � _ `� L v �,
BLOCK 5 �16.62TBC �� ID
I � coro SD-710C. ENSURE SIDEWALK IS THICKENED TO 6" AT APPROACH. Q
C) N ^ W
2718 / 47 48 49 50 51 0 52 53 cq cl� cq Ol 1 4 INSTALL 25' COMMON LOT DRIVEWAY.
16.41FG O M m + SEE DETAIL ON SHEET C3.3.
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SEE SHEET C3.2
STANDARD STREET NOTES: CD C�d
TANDYCROFT & LYRA PROFILE
1. ALL PEDESTRIAN RAMPS SHOWN SHALL BE INSTALLED PER ISPWC AND ACHD
-0+25 0+00 1 +00 2+00 3+00 4+00 5+00 6+00 SUPPLEMENTAL DRAWING SD-712H TYPE "H2" UNLESS OTHERWISE CALLED OUT.
2730 2730 2 ALL PEDESTRIAN FACILITIES
SHALL MAXIMUM CROSS
SLOPE LESS
N
2% WITHOUT DEVIATION. ALL PEDESTRIAN RAMPSSHALLHAVETRUNCATEDDOMES
VERTICAL SCALE PER ACHD SUPPLEMENTAL STANDARD DRAWING SD-712. DOMES SHALL BE RIGID Z
INSERTS WET-SET INTO THE CONCRETE (CONCRETE STAMP AND ADHESIVE MATS Q
NOT ALLOWED) AND SHALL BE COLORED 'TRAFFIC YELLOW'
0 3' 6' 3. ABANDONED BUILDINGS, TEST PITS OR WATERWAYS LOCATED WITHIN CURRENT OR
FUTURE RIGHT OF WAY SHALL BE RE-EXCAVATED TO NATIVE SOIL AND BACKFILLED
WITH STRUCTURAL FILL PER ISPWC SPECIFICATIONS. PROVIDE SOILS DATA TO VERIFY
SCALE 1" = 3' NATIVE MATERIAL MEETS THE REQUIREMENTS FOR ENGINEERED FILL PER ISPWC
SPECIFICATIONS AND A COPY OF THE COMPACTION TESTS.
2725 2725 4. PRIOR TO PLACEMENT OF ANY PAVEMENT MARKINGS CONTACT ACHD INSPECTION
FOR VERIFICATION OF COMPLIANCE WITH POLICY AND EXISTING PAVEMENT MARKINGS. Ln
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1 00 5. ALL INTERIOR ROAD RADIUS TO BE 20 FEET UNLESS OTHERWISE CALLED OUT.
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�xh oxoo 6. ALL CURB IS ROLLED CURB PER ISPWC & ACHD DRAWING SD-702. c1liCD
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��P ,`Q.• � w rn o 0
�Q �`' 7. ALL SIDEWALK IS 5 FOOT DETACHED PER ISPWC & ACHD SD-709 WITH 8FT rn vi Y
w cn �� PLANTER STRIP BETWEEN TOP BACK OF CURB AND SIDEWALK UNLESS OTHERWISE W N j n m
a = CALLED OUT. _M Lol N z Q ^ �.� 0 o 8. FOR SUBDIVISION SIGN INSTALLATION; OUTSIDE INSTALLERS MUST BE BONDED WITH = �, oo vl J
2720 w ; 'o"' �.� `�^ 2720 ACHD AND OBTAIN A NO-CHARGE RIGHT-OF-WAY PERMIT. Q w N � r
I� +N ~ J ^ CD
COD I
o cml cq o m 'm 9. ALL STREET SIGNS AND HARDWARE MUST COMPLY WITH MUTCD STANDARDS. Uj w w zo � � oo m
o�_ p� o I- 'n co c� CUSTOM FINISHED (I.E. POWDER COATED SIGN POSTS, VINYL ON THE BACK OF = oLLJ
+^ "'Lo q,Lo^ p^ �' REGULATORY SIGNS ECT.) MUST BE REVIEWED AND APPROVED BY ACHD. o w o_
p m + +CIJ `V N EXISTING GROUND - �'
m
m - -00%- - - - - $4&% - - V m 0 m
m CD c' _ _ - - - = - - -0-40%- - - - - - - - - - - - -.- - - - - - - - - - - z Y
- - - = - - - - - - - - -
- - - - - - - -0.40% - - - _ _ �� - - - �� 0.50% < = Q J m
0.50% o c� o Cl
2715 . . . . . . FINISHED GROUND 2715
. ✓ Sip NA L F
5 S T tip,
12" STORM DRAIN
8" WATER MAIN
11/07/23
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2710 2710
-0+25 0+00 1 +00 2+00 3+00 4+00 5+00 6+00 SHEET
C3 . 0