Joe Hamilton & Crescent Elk Access
HISP Grant 2023
1'
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A St. & Peterson Park ADA
HISP Grant 2023
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Legend
? Peterson Park
M I®'
4 City of Crescent City 2/6/2025
Concrete Pedestrian Improvements - inc. ADA Corners & Sidewalks HISP GRANT -2023
Map # Corner Leng Curb &
Gutter
Depth Face
Curb to Back
of SW
ADA
Corner /
Drop SF
Set Dome Side Panel
Left
Side Panel
Right
SF of Side
Panels 4" S.F 6" S.F C&G SF
Total Conc
Area inc
C&G
4" Cone
CY
6" Cone w
Rebar CY
Curb
Gutter CY
Total
Conc CY
sf of AC
Patchback Notes
1 GSt 11th SE 24 6.5 139 1 4 8.5 75 214 60 274 2.6 0.0 1.3 4.0 48 Corner to grass @ VG 2 GSt 11th VG E 40 4 160 0 160 100 260 0.0 3.0 3.0 400 6" thickness with rebar #3-24" OC, 5' AC each side 3 GSt 11th SW 34 10 323 1 0 323 85 408 4.0 0.0 1.9 5.9 68 6 ESt 10th NW 32 6 139 1 10 38 264 403 80 483 5.0 0.0 1.8 6.8 64 Drop down, will need 1' back curb. Pour top for Drainage inlet
7 ESt 10th SW 34 6 139 1 0 20 110 249 85 334 3.1 0.0 1.9 5.0 68 8 ESt 10th S to 9th W side 6 139 79 434.5 574 0 574 7.1 0.0 0.0 7.1 0 Sidewalk Only Exc Gravel - No Conc Demo 9 DSt 10th NE 21.5 6 118 1 5.5 7 68.75 187 53.75 241 2.3 0.0 1.2 3.5 43 9' Drop down Tie into low point at Driveway Back Curb Conc in estimate total
10 DSt 10th SW 36 6 139 1 10 14 132 271 90 361 3.3 0.0 2.0 5.3 72 Standard walk behind ramp or drop down as
required to clear utility pole, curb conc estimate
in total
11 4th Ast SE 37 6 139 1 6 6 66 205 92.5 298 2.5 0.0 2.1 4.6 74 12 4th Ast NW 56 6 139 1 10 65 412.5 552 140 692 6.8 0.0 3.1 9.9 112 In fill sidewalk North 13 5th A SE 36 6 139 1 10 10 110 249 90 339 3.1 0.0 2.0 5.1 72 15 5th E SW 36 6 139 1 10 10 110 249 90 339 3.1 0.0 2.0 5.1 72 Reset valve box 16 5th E NW 22 10 220 1 8 8 152 372 55 427 4.6 0.0 1.2 5.8 44 Ramp perpendicular with SW corner, reset valve box
TOTALS 408.5 11 3847 160 1021 5028 47.5 3.0 20.5 71 1137 17 Dst west to C 10th S Side 6 111 611 611 0 611 8.8 8.8 Sidewalk only Exc Dirt/roots - no conc demo - 12' back curb
Intersection
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10% Max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . R/W (Typ) 45° RAMP
DRIVEWAY WIDTH
4.5' 3.0'
W Var 3.0'
4.5'
Var
3.0'
45°
10% Max
DEPRESSEDSIDEWALK
Var
CASE A
Typical driveway, sidewalk not depressed
CASE B
Driveway with depressed sidewalk
PLAN
ELEVATION DRIVEWAYS SECTIONS
ROUNDED
SIDEWALK
SIDEWALK
GUTTER GRADE
ROUNDED
CURB FACE
BOTTOM OF CURB
~
LIP AT BOTTOM OFDRIVEWAY RAMP,1/2" ABOVEGUTTER GRADE
LIP AT BOTTOM OFDRIVEWAY RAMP,1/2" ABOVEGUTTER GRADE
1.5% Max
1.5% Max
~
STRAIGHT
GRADE
T, SEE NOTE 3
SIDEWALK,
SEE NOTE 5
SEE NOTE 5
T, SEE NOTE 3
3.0'
SEE
NOTE 2
1" LIP 6"
4.2'
9.5' COMM SW
7.5% Max
5.5' RES
7.5% Max
TYP TYP
DRIVEWAY
VARIABLE WIDTH ("THROAT")
5.5'
10.0' 4.0'
ADDITIONAL FLARE
COMMERCIAL/ RESIDENTIAL
3.0'
PW STYLE WING UP
5.5'
PROPERTY LINE- R/W PROPERTY LINE- R/W
CALTRANS STYLE WING UP
GUTTER PAN
5.5'
1 2" OR 34" LIP OK
5.5'
12.0'-24.0' RESIDENTIAL
24.0'-30.0' COMMERCIAL
30.0'-40.0' INDUSTRIAL
ACCESSIBLE PATH OF TRAVEL
6"
VARIABLE SLOPE
ADJUST DRIVEWAY
TO MEET 13%
EXISTING STREET SLOPE
+ DRIVEWAY SLOPE SHALL BE
LESS THAN OR EQUAL TO 13%
10"
MAINTAIN 48"
AT CORNERS
TYPICAL
45°
STANDARD WIDTHS
14.5" 20.5"
4.5% MAX 4.5% MAX
5.0' TRANSITION PANEL
IF MATCHING SIDEWALK
GREATER THAN 2%
TYPICAL
1.5% MAX
8% MAX
MATCH EXISTING
ELEVATION AT B.O.W.
= FLOW LINE PLUS 6" MIN
45°
6" THICKNESS WITH REBARPERIMETER OF NEW DRIVEWAY
1.5% MAX
#3 - 24" O.C. E.W.
INTERSECTS AT
BACK OF WALK
TYPICAL
INDUSTRIAL
ADA DRIVEWAY
ADA DRIVEWAY
1 2
12 12
C I V I L
J
ONATHAN OLSON
377 J Street
Crescent City, CA 95531 (707) 464-9506 phone
(707) 465-4405 fax
CITY of CRESCENT CITY
CHECKED BY
DATE
SCALE
JOB NO
DRAWN BYDESIGN BY
PRELIMINARY
NO. REVISION DATE
SHEET
FOR REDUCED PLANS
ORIGINAL SCALE IS IN INCHES
0 1
APRIL 2022
VARIES
8 2022-1043
2022-1043 MEASURE S
CRESCENT CITY, CA
ADA DRIVEWAY DETAIL
JDO
1"=4'
1"=4'
\\Eureka\Projects\2022\022058-CC-HardingAve\Dwgs\022058-MEASURE-S-COLLECT0R-STREEJ.dwg 4/7/2022 10:36 AM
ACCESSIBLE PATH OF TRAVEL
20.5'
PROPERTY LINE- R/W PROPERTY UNE- R/W
10.0’ 4.0’
4.5% MAX 4.5% MAX 10.0
8% MAX 1.5% MAX 5.5’ 5.5’
5.5’ 5.5’
GUTTER PAN ADDITIONAL FLARE PW STYLE WING UP
CALTRANS STYLE WING UP
RESIDENTIAL
OR f LIP OK
DRIVEWAY PERIMETER OF NEW DRIVEWAY
STANDARD WIDTHS NOT TO SCALE
CRESCENT CITY DRIVEWAY STANDARD
4/1/2019
3.0’
LEXISTING STREET SLOPE
+ DRIVEWAY SLOPE SHALL BE
LESS THAN OR EQUAL TO 13%
5.0’ TRANSITION PANEL
IF MATCHING SIDEWALK
GREATER THAN 2%
TYPICAL
INTERSECTS AT
BACK OF WALK
TYPICAL
12.0-24.0’ RESIDENTIAL
24.0-30.0’ COMMERCIAL
30.0-40.0’ INDUSTRIAL
6" THICKNESS WITH REBAR
#3 - 24” O.C. E.W.
COMMERCIAL/
INDUSTRIAL
MAINTAIN 48'
AT CORNERS
TYPICAL 1.5% MAX
ELEVATION AT B.O.W.
FLOW LINE PLUS 6” MIN
VARIABLE WIDTH (’’THROAT”)
VARIABLE SLOPE-i
ADJUST DRIVEWAY
TO MEET 13%
10.0 VAR
3.0 5.5
4.0 2" MIN CLR
6"
#3 REINFORCEMENT BAR
24" O.C. EACH WAY
2" MORTAR BLOCKS SPACED
MAX OF 36" EACH WAY
SEE NOTE 7 BELOW
#3 REINFORCEMENT BAR
20" O.C. IN GUTTER PAN
ACROSS DRIVEWAY
AC
#3 REINFORCING BAR
24" O.C. EACH WAY
IF NOT CONSTRUCTED
MONOLITHIC ADD/ADJUST
REBAR AS NEEDED
2" MIN CLEAR OF ALL
FORMED SIDES & MATERIALS
A
A
PLAN
SECTION A-A
10.0' COMMERCIAL
SIDEWALK SHOWN
NOTES
1. ALL REINFORCING BARS MUST COMPLY WITH ASTM A706/A706M, GRADE 60.
2. YOU MAY SUBSTITUTE WELDED WIRE REINFORCEMENT IN PLACE OF REINFORCING BARS. REINFORCING WIRE MUST COMPLY WITH ASTMA1064/A1064M . SEE SECTION 52 OF THE 2018 CALTRANS STANDARD SPECIFICATIONS.
3. BEFORE CONCRETE IS PLACED, THE REINFORCEMENT TO BE EMBEDDED MUST BE FREE OF MORTAR, OIL, DIRT, EXCESSIVE MILL SCALE AND SCABBY RUST, AND OTHER COATINGS THAT WOULD DESTROY OR REDUCE THE BOND.
4. DO NOT USE BARS WITH KINKS OR IMPROPER BENDS.
5. FIRMLY AND SECURELY HOLD REINFORCEMENT IN POSITION BY WIRING AT INTERSECTIONS AND SPLICES. ALL SPLICES MUST OVER LAP A MINIMUM OF 12 INCHES.
6. USE PRECAST MORTAR BLOCKS OR FERROUS METAL CHAIRS, SPACERS, METAL HANGERS, SUPPORTING WIRES, OR OTHER AUTHORIZED DEVICES OF SUFFICIENT STRENGTH TO RESIST CRUSHING UNDER APPLIED LOADS. DO NOT USE ALUMINUM, PLASTIC, OR WOOD SUPPORTS.
9. REINFORCING BAR MAY BE UP SIZED WITH NO ADJUSTMENT TO SPACING OR LAYOUT.
10. PLACE SUPPORTS AT THE FOLLOWING MINIMUM INTERVALS, #3 BAR @ 36" O.C., #4 BAR @ 48" O.C., #5 BAR @ 60" O.C. MEASURED ALONG OPPOSING ANGLES AND STAGGERING ROWS WHEN POSSIBLE FOR BEST COVERAGE.
11. ALL REINFORCEMENT MUST HAVE A MINIMUM OF 2" OF COVER FROM CONCRETE TO EARTH, BASE ROCK, OR ANY OUTSIDE SURFACE OF CONCRETE.
2" CLEAR
2" CLEAR
City of Crescent City
377 J Street
Crescent City, CA 95531
707-464-9506 phone
707-464-4405 fax DRIVEWAY REINFORCEMENT
REV XXX
REV XXX
REV XXX
APPROVED
CITY ENGINEER
LIP OF GUTTER
FACE OF CURB
BACK OF WALK
SEE STANDARD DRI
STANDARDS FOR CONSTRUCTION
NTS
130-2
STANDARD
City of Crescent City
377 J Street
Crescent City, CA 95531
707-464-9506 phone
707-464-4405 fax CURB DRAIN 150-1
REV XXX
REV XXX
REV XXX
APPROVED
CITY ENGINEER STANDARDS FOR CONSTRUCTION
NOT TO SCALE
STANDARD
WEAKENED PLANE JOINT
#3 REBAR
3" PIPE
FACE OF CURB
FLOWLINES TO MATCH
5-6” (TYPICAL)
3 FACE OF CURB
#3 REBAR
3"x12" STEEL BOX CULVERT
1/4" WALL MIN THICKNESS
SIDEWALK CONSTRUCTED WITH
4" COMPACTED BASE PER
TYPICAL SIDEWALK DETAIL
REBAR TO EXTEND
6“ BEYOND DRAINAGE DEVICE
DRAIN PLACED FLA
T
NO SLOPE
3" PIPE
3"x12” STEEL BOX CULVERT
THE CEMENT CONTENT OF THE CONCRETE SHALL NOT BE
LESS THAN 564 POUNDS PER CUBIC YARD (6 sack mix)
CONSTRUCT WEAKENED PLANE JOINTS AS SHOWN
#3 REBAR
6" BEYOND DRAINAGE DEVICE
#3 REBAR
6” BEYOND DRAINAGE DEVICE
A2-6 CURB AND GUTTER
WEAKENED PLANE JOINT
BOTH SIDES
c” 12
5'-10"
9.0% MAX
AT CURB
PROPERTY LINE
P
R
O
P
E
R
T
Y
LIN
E
7.5% MAX
1.5% MAX
1.5% MAX
7.5% MAX
5.0'
1.5% MAX
1.5% MAX
7.5% MAX
4'-2" MIN
4'-0"
9.0%
MAX
AT
CU
RB
7.5% MAX
RADIUS 10.0'
+/- 1
2 " MAX
10'-0"
C
R
O
S
S
W
A
L
K IF
P
R
O
VID
E
D
5% MAX
AT FL
1.5% MAX
1.5% MAX
6'-0"
10'-0"
6"
5%
MAX
AT
FL
5% MAX
FLARE
24" MIN
A
B
A
B
4'-2"
FLARE
TRANSITION
"W2"
R=1"
R=1"
R=1"
1"
R=1/2"
2"
R=1/2"
"W2" "W2"
R=1"
"W2"
3"
"H1"
"W1"
"H2"
"W1"
"H1"
"H2"
"W1"
"H1"
"H2"
"H1"
"H2"
"W1" "W1"
"W2"
"H2"
"H1"
"W1"
"W2"
"H1"
"H2"
"W1"
"W2"
"H1"
"H2"
ES
FINISHED
ROADWAY
SURFACE
TABLE A
CURB
QUANTITIES
TYPE A1 CURBS
See Table A
TYPE A3 CURBS
Superimposed on existing pavement
See Table A
TYPE A2 CURBS
See Table A
TYPE B1 CURBS
See Table A
TYPE B3 CURBS
Superimposed on existing pavement
See Table A
TYPE B2 CURBS
See Table A
TYPE B4 CURBS
See Table A
TYPE D CURBS TYPE E CURB
TYPE H CURB
On Bridges
CURBS
4:1
6"
6"
R=1/2"
6"
R=1/2"
5"
R=1/2" R=1/2"
8"
5" 2'-0"
6"
R=1/2"
R=1/2"
6"
#4
LONGITUDINAL
BAR #4 DOWEL SPACED 4'-0"
Min LENGTH 8"
5" R=1/2"
#4
LONGITUDINAL
BAR #4 DOWEL SPACED 4'-0"
Min LENGTH 8"
5"
8"
7" 2" 2'-0"
R=1/2"
R=1/2"
9"
6"
2'-9"
R=1/2"
R=1/2"
1'-0"
3"
1'-0"
R=6"
4"
R=1'-0"
2'-0"
6"
"H1"
1'-2"
1'-4"
1'-0"
1'-2"
6"
8"
1'-0"
1'-2"
10"
1'-0"
4"
6"
10"
1'-0"
"H2"
6"
8"
6"
8"
5"
7"
4"
6"
4"
6"
3"
5"
4"
6"
"W1"
71/2"
8"
2'-71/2"
2'-8"
71/4"
73/4"
71/2"
9"
2'-71/2"
2'-9"
7"
81/2"
1'-6"
2'-2"
2'-0"
BRIDGE SIDEWALK
FACE OF CURB
2" OR Var
2" OR Var
2" OR Var
"W2"
11/2"
2"
11/2"
2"
11/4"
13/4"
21/2"
4"
21/2"
4"
2"
31/2"
1'-1"
1'-9"
NOTES:
STATE OF CALIFORNIA
DEPARTMENT OF TRANSPORTATION
0.02585
0.03084
0.05903
0.06379
0.01036
0.01435
0.02185
0.02930
0.05515
0.06171
0.00641
0.01074
0.05709
0.04083
0.06804
0.06661
CUBIC YARDS
PER LINEAR FOOT
CURB DIMENSIONS
TYPE
A1-6
A1-8
A2-6
A2-8
A3-6
A3-8
B1-4
B1-6
B2-4
B2-6
B3-4
B3-6
D-4
D-6
A1-6
A1-8
A2-6
A2-8
A3-6
A3-8
B1-4
B1-6
B2-4
B2-6
B3-4
B3-6
B4
D-4
D-6
E
TYPE
CURBS AND DRIVEWAYS
1.5% Max
SEE NOTE 7
SEE NOTE 7 SEE NOTE 7
Case A driveway section typically applies.
X=3'-0" except for curb heights over 10" where
4:1 slopes shall be used on curb slope.
Sidewalk and ramp thickness "T" at driveway shall
be 4" for residential and 6" for commercial.
Difference in slope of the driveway ramp and the
slope of a line between the gutter and a point on
the roadway 5'-0" from gutter line shall not
exceed 15%. Reduce driveway ramp slope, not
gutter slope, where required.
1. 2.
3. 4.
5. 6.
7. Minimum width of clear passageway for sidewalk
shall be 4'-2".
Retaining curbs and acquisition of construction
easement may be necessary for narrow sidewalks
or curb heights in excess of 6".
Across the pedestrian route at curb ramp locations,
the gutter pan slope shall not exceed 1" of depth
for each 2'-0" of width.
2018 STANDARD PLAN A87A
A87A
SECTION A-A
1:30
4'-2" 5'-0" 10" 24" VARIABLE-48" MAX
1.5% MAX
7.5% MAX
5% MAX
VARIABLE
SLOPE
1"=4'
ADA CURB RAMP
ADA CURB RAMP CROSS SECTION
2 1 CURBS
13 A
13 13
C I V I L
J
ONATHAN OLSON
3 7
7 J
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City, CA
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CHECKED BY
DATE
SCALE
JOB NO
DESIGN BY DRAWN BY
PRELIMINARY
N
O. R
E
VISIO
N
D
A
T
E
SHEET
FO
R
RED
U
CED PLA
N
S
O
RIGIN
AL S
C
ALE IS IN IN
C
HES
0 1
APRIL 2022
VARIES
9 2022-1043
2 0
2 2
-
1 0
4 3
M
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A
S
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C
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JDO
NTS
\
\Eureka\Projects\2022\022058-CC-HardingAve\Dwgs\022058-MEASURE-S-COLLECT0R-STREET.dwg 4/7/2022
10:36
AM
GROOVEHNSPECT1ON 1 -
SUB-GRADE
[-INSPECTION 3 - FORM
LAYOUT AW CUT ONLY
iNLESS APPROVED
3THFRW
PANEL CORNERS
BACK OF CURB UNE
DOTH
NSPECTION
NSPECTION 2
NSPECTION 1 -
3" HMA PATCH BACK
' CLASS II AGG BASE
3 - FINAL
- BASE-GRADE
SUB-GRADE
HNSPECTION 2 -
BASE-GRADE
4"—6 SACK CONCRETE W/FlBRE
4“ CLASS II AGv
_ 6-6 SACK CONCRETE W/FIBF
6’ CLASS II AGG
PROJECT TOTAL =
WORK PERIOD
ITEM NO. ITEM DESCRIPTION UNIT Bid QTY. UNIT PRICE TOTAL PRICE 1 Mobilization LS 1 $ 25,000.00 $ 25,000.00
2 Water Pollution Prevention LS 1 $ 10,000.00 $ 10,000.00 3 Traffic Control LS 1 $ 10,000.00 $ 10,000.00
4 Asphalt & Concrete Demolition, Excavation & Prep SF 5028 $ 14.00 $ 70,397.15 5 Asphalt Concrete Patchback SF 1137.0 $ 8.00 $ 9,096.00 6 Concrete Sidewalks & Ramps - 4' Section SF 3847.1 $ 20.00 $ 76,942.35 7 Reinforced Concrete Driveways SF 160.0 $ 28.00 $ 4,480.00 8 ADA Dome Panels - Panels only placed 3'x5' EA 11 $ 600.00 $ 6,600.00 9 Concrete Curb & Gutter LF 408.5 $ 75.00 $ 30,637.50
10 Repair inlet top @ NW 10th & E & place 1' back curb LS 1 $ 6,000.00 $ 6,000.00 11 Thermo 12' stripe @ crosswalks - White LF 432 $ 12.00 $ 5,184.00 12 Thermo 12' stripe @ crosswalks - Yellow LF 150 $ 12.00 $ 1,800.00 $ 256,137.00
ITEM NO. ITEM DESCRIPTION UNIT Bid QTY. UNIT PRICE TOTAL PRICE 13 Sidewalk only from D to C - 112 LF, 5.5' deep plus 1' high back curb SF 611 $ 28.00 $ 17,094.00
$ 17,094.00
Base Bid
Alternative #1 Bid
$ 273,231.00