DRAWINGS OF PROPOSED IMPROVEMENTS FOR 2020 W. …
Transcript of DRAWINGS OF PROPOSED IMPROVEMENTS FOR 2020 W. …
(NOT TO SCALE)
LOCATION MAP
DRAWINGS OF PROPOSED IMPROVEMENTS
NOTE
SHEET INDEX
NO. DESCRIPTION
FOR
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA2020 W. WILLMAN ST PAVEMENT REHABILITATION
EMMONS ST
A.01
A.02
B.01
C.01
C.02
C.03-C.04
D.01-D.04
G.01
H.01-H.02
J.01
L.01-L.04
L.05-L.09
R.01-R.02
S.01-S.04
U.01-U.02
PROJECT
LOCATION
3RD
AVE
MAYOR: BILL BENNETT
CITY CLERK: KARI GRABER
CITY ADMINISTRATOR: KIM DOWNS
COUNCIL PERSONS:THE PROPOSED IMPROVEMENTS INCLUDED IN THESE DRAWINGS HAVE BEEN
DESIGNED IN ACCORDANCE WITH THE STATEWIDE URBAN DESIGN AND
SPECIFICATIONS MANUAL AS NOTED WITH SUPPLEMENTAL SPECIFICATIONS UNLESS
OTHERWISE NOTED.
CONTACT PERSON:
MATT JOHNSON, P.E.
1860 BOYSON ROAD HIAWATHA, IOWA 52233
PH: (319) 362-9548 | FAX: (319) 362-7595
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
AIME WICHTENDAHLJERRY MOHWINKLEROB ARCHIBALDDICK OLSONSTEVE DODSON
COVER
LEGEND
TYPICAL CROSS SECTIONS
GENERAL NOTES AND PROJECT QUANTITIES
ESTIMATE REFERENCE INFO
GRADING AND EROSION CONTROL PLAN
PAVEMENT PLAN AND PROFILE
SURVEY CONTROL INFORMATION
RIGHT-OF-WAY & EASEMENT INFORMATION
STAGING AND TRAFFIC CONTROL PLAN
INTERSECTION DETAILS
DRIVEWAY DETAILS
DEMOLITION AND REMOVAL PLANS
SIDEWALK RAMP DETAILS
RETAINING WALL PLAN AND PROFILE
CAD
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onday, April 06, 2020 5:02:08 PM
Plotted By: M
att Johnson
DRAW
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EN
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R2020 W
. W
ILLM
AN
ST PAVEM
EN
T REH
ABILITATIO
N
CITY OF HIAWATHA, IOWA
UTILITY AND EMERGENCY TELEPHONE NUMBERS
(319)-393-1515
(319)-393-1212
911
(319)-393-4180
911
(319)-393-5556
(319)-393-6601
(319)-286-5573
(319)-393-1515
(800)-292-8989
(319)-298-5162
(319)-399-7600
(319)-399-7487
(319)-786-1908
(319)-395-9699
EXT 354
(800)-292-8989
(319)-538-1985
(800)-292-8989
(319)298-6484
(800) 292-8989
(319)-665-5312
(319)-533-2319
(319)-297-6765
(319)-286-5491
(319)-377-1587
(800)-283-1540
(319)-364-0235
(319)-364-8189
(319)-892-6400
(319)-892-6420
PUBLIC WORKS DEPARTMENT
POLICE DEPARTMENT
EMERGENCY
FIRE DEPARTMENT
EMERGENCY
WATER DEPARTMENT
SANITARY AND STORM SEWER DEPARTMENT
TRANSIT DEPARTMENT
PARKS AND RECREATION
IOWA ONE CALL (UTILITIES)
MID-AMERICAN ENERGY
CENTURY LINK (TELEPHONE)
ENGINEER, WEST SIDE
ENGINEER, EAST SIDE
ALLIANT/I.E.S. INDUSTRIES (ELECTRIC, STEAM)
INFORMATION
MEDIACOM (CABLE TV)
BUSINESS
LOCATIONS
WINDSTREAM (TELEPHONE / CABLE TV)
BUSINESS
LOCATIONS
IMON (TELEPHONE / CABLE TV)
BUSINESS
LOCATIONS
SOUTHSLOPE (TELEPHONE / CABLE TV)
IOWA NETWORK SERVICE
ITC MIDWEST
JOINT COMMUNICATIONS NETWORK
LINN COUNTY REC
CEDAR RAPIDS AND IOWA CITY RAILWAY COMPANY
IOWA DEPARTMENT OF TRANSPORTATION
DISTRICT ENGINEER
MAINTENANCE GARAGES
LINN COUNTY ENGINEER
LINN COUNTY MAINTENANCE
JOHN BENDER, CITY ENGINEER
CITY OF HIAWATHA
DATE
THIS ENGINEERING DOCUMENT IS APPROVED FOR CONSTRUCTION
awatha!
I hereby certify that this engineering document was prepared byme or under my direct personal supervision and that I am a dulylicensed Professional Engineer under the laws of the State of Iowa.
Pages or sheets covered by this seal:
Matthew G. Johnson, P.E. 17666My license renewal date is December 31,
Signed: Date:
I
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3
8
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W CLARK ST
MARION ST
BLAIRS FERRY ROAD NE
W WILLMAN ST
2N
D AVE
4
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A
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1ST AVE
N
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T
H
C
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T
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P
O
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A
D
E WILLMAN ST
E CLARK ST
A.01-A.02, B.01, C.01-C.04, D.01-D.04, G.01,
H.01-H.02, J.01, L.01-L.09, R.01-R.02, S.01-S.04,
U.01-U.02
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
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ate Plotted: M
onday, April 06, 2020 4:40:59 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
A.02
N/A 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
LEGEND
35
OWNER INFORMATION
EXISTING RIGHT-OF-WAY
PROPOSED TEMPORARY CONSTRUCTION EASEMENT
HORSESHOE CATCH BASIN W/FLUME
HORSESHOE CATCH BASIN W/O FLUME
CABLE TV-OVERHEAD
CABLE TV-UNDERGROUND
CABLE TV PEDESTAL
TELEPHONE MANHOLE
FLARED END SECTION
CLEANOUT, STORM OR SANITARY
TRAFFIC SIGNAL W/MAST
UTILITY/CONTROL CABINET
TELEPHONE PEDESTAL
SANITARY MANHOLE
LIGHT POLE W/MAST
LIGHT POLE W/O MAST
TELEPHONE-UNDERGROUND
FIBER OPTIC-OVERHEAD
FIBER OPTIC-UNDERGROUND
ELECTRIC-UNDERGROUND
TELEPHONE-OVERHEAD
ELECTRIC-OVERHEAD
FORCE MAIN W/SIZE
WATER MAIN W/SIZE
STORM SEWER W/SIZE
SANITARY SEWER W/SIZE
GAS VALVE
RA-5 INTAKE
RA-8 INTAKE
RA-6 INTAKE
STORM MANHOLE
RA-3 INTAKE
GRATE INTAKE
GUY ANCHOR
GUY POLE
POWER POLE
TELEPHONE POLE
STEAM
FILTER SOCK
FENCE LINE
CONTOUR LINE
UTILITY LEGEND
EXISTING
GAS
SUBDRAIN
PROPOSED
FOUND RIGHT OF WAY RAIL
SECTION CORNER FOUND AS NOTED
SECTION CORNER SET AS NOTED
PLAT OR SURVEY BOUNDARY
DECIDUOUS SHRUB
TREE STUMP
TREE LINE DRIP EDGE
CONIFEROUS SHRUB
PLANT LEGEND
OR
1/4-1/4 SECTION LINE
EXISTING
DECIDUOUS TREE
CONIFEROUS TREE
BUILDING SETBACK LINE
EXISTING LOT LINE
EASEMENT LINE
SECTION LINE
1/4 SECTION LINE
PLAT LOT LINE
CENTERLINE
CUT "X" IN CONCRETE
RECORDED AS
PROPOSED
SURVEY CONTROL MONUMENT AS NOTED
FOUND SURVEY MONUMENT AS NOTED
SET ___ REBAR W/CAP NO.____
UTILITY LEGEND
SURVEY LEGEND
S S
OHT OHT
T T
OHF OHF
F F
PROPOSED
FM6
W12
G G
SS8
ST18
SET PK NAIL
WATER SHUTOFF
WATER VALVE
WATER BLOWOFF
FIRE HYDRANT
(CONTINUED)
EXISTING
BOLLARD
STREET SIGN
SOIL BORING
WELL
BENCHMARK
T
T
C
FP
FW
FLOODPLAIN LIMITS
FLOODWAY LIMITS
CITY CORPORATION LIMITS
<> <> <> <> <> <> <> <>
NOTES:
1. THIS IS A STANDARD LEGEND. SOME ITEMS MAY NOT APPEAR ON
DRAWINGS.
12.5' 12.5'2.5' 2.5'6'
EXISTING PCC (U.A.C.)
30'
ROW (60' AND VARIES)
EXISTING PCC (U.A.C.)
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
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ate Plotted: M
onday, April 06, 2020 4:41:14 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
B.01
N/A 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
TYPICAL CROSS SECTIONS
2.5
%
2.5
%
1.5% 2%
4
:
1
(
M
A
X
)
℄
1" HMA INTERLAYER2" HMA SURFACE
6" GRANULAR SUBBASE
SEE NOTE 3
6" GRANULAR SUBBASE
REMOVE AND RECONSTRUCT
PCC CURB AND GUTTER (2.5')
30' WIDE HMA OVERLAY WITH NEW CURB AND GUTTER
8" Ø SUBDRAIN
AS PER PLANS
SEE NOTE 2
BT-3 JOINT
SEE NOTE 4
CURB (TYP.)
SEE NOTE 1
MATCH EXISTING GRADE
5" PCC SIDEWALK OVER 4"
GRANULAR SUBBASE
SEE NOTE 5
BT-3 JOINT
SEE NOTE 4
CURB (TYP.)
SEE NOTE 1
EXISTING STORM SEWER (SEE PLANS)
2'
(TYP)
2'
(TYP)
25' WIDE HMA OVERLAY WITH EXISTING CURB AND GUTTER
6' 6.5' 6.5' 6'2.5' 2.5'
30' B-B
3" EDGE
MILLING
1" HMA INTERLAYER 2" HMA SURFACE
END MILLING
3" EDGE
MILLING
END MILLING
25' WIDE HMA OVERLAY WITH EXISTING CURB AND GUTTER
NOTES:
1. INTEGRAL CURBING SHALL BE 6" STANDARD
CURB PER SUDAS STANDARD ROAD PLAN PV-102.
BOTTOM OF THE NEW CURB AND GUTTER UNIT
SHALL MATCH THE BOTTOM OF THE EXISTING
PAVEMENT.
2. REFER TO PLANS FOR LOCATION OF SUBDRAINS
AND/OR STORM SEWER LINES.
3. SUBBASE SHALL BE EXTENDED OVER STORM
SEWER AND/OR SUBDRAIN TRENCHES WHERE
REQUIRED TO MAINTAIN PROPER SUBBASE
DRAINAGE. SUBBASE SHALL BE EXTENDED TO
CENTERLINE OF STORM SEWER TRENCH AND
COMPLETELY OVER SUBDRAIN TRENCH.
4. LONGITUDINAL JOINTS SHALL BE BT-3 JOINTS.
5. SIDEWALKS SHALL BE CLASS A SIDEWALK PER
SUDAS SPEC 7030.201. GRANULAR SUBBASE IS
INCIDENTAL TO CLASS A SIDEWALK.
STA 2+10.62 TO 4+29.83, STA 5+57.38 TO 8+08.69
STA 8+83.05 TO 12+02.90
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
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ate Plotted: M
onday, April 06, 2020 4:41:26 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
C.01
N/A 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
GENERAL NOTES AND QUANTITIES
GENERAL NOTES:
1. WHERE PUBLIC UTILITY FIXTURES ARE SHOWN AS EXISTING ON THE
PLANS OR ENCOUNTERED WITHIN THE CONSTRUCTION AREA, IT
SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO NOTIFY THE
OWNERS OF THOSE UTILITIES PRIOR TO BEGINNING ANY
CONSTRUCTION. THE CONTRACTOR SHALL AFFORD ACCESS TO
THESE FACILITIES FOR NECESSARY MODIFICATION OF SERVICES.
UNDERGROUND FACILITIES, STRUCTURES AND UTILITIES HAVE BEEN
PLOTTED FROM AVAILABLE SURVEYS AND RECORDS, AND THEREFORE
THEIR LOCATION MUST BE CONSIDERED APPROXIMATE ONLY. IT IS
POSSIBLE THERE MAY BE OTHERS, THE EXISTENCE OF WHICH IS
PRESENTLY NOT KNOWN OR SHOWN. IT IS THE CONTRACTOR'S
RESPONSIBILITY TO DETERMINE THEIR EXISTENCE AND EXACT
LOCATION AND TO AVOID DAMAGE THERETO. NO CLAIMS FOR
ADDITIONAL COMPENSATION SHALL BE ALLOWED TO THE
CONTRACTOR FOR ANY INTERFERENCE OR DELAY CAUSED BY SUCH
WORK.
2. THE CONTRACTOR SHALL CONTAIN THEIR WORK WITHIN THE
DESIGNATED APPROXIMATE CONSTRUCTION LIMITS. IF ADDITIONAL
WORK AREA IS REQUIRED BY THE CONTRACTOR TO COMPLETE THEIR
CONSTRUCTION OPERATIONS, ADDITIONAL PERMISSION AND
EXPENSE FOR EXTRA WORK AREA SHALL BE AT THE CONTRACTOR'S
EXPENSE.
3. CONTRACTOR SHALL COORDINATE ADJUSTMENT OF UTILITIES TO
GRADE TO BE DONE BY OTHERS.
4. ALL TRAFFIC SIGNS AND POSTS REMOVED DURING CONSTRUCTION
SHALL BE REINSTALLED AS SOON AS PRACTICAL AT LOCATIONS
SPECIFIED BY THE ENGINEER.
5. NO TREES SHALL BE REMOVED WITH THIS PROJECT. THE
CONTRACTOR SHALL TAKE CARE TO PROTECT THE EXISTING TREES
WITHIN THE PROJECT LIMITS. THE COST FOR PROTECTING EXISTING
TREES SHALL BE INCLUDED IN THE VARIOUS ITEMS OF WORK FROM
WHICH THE TREES NEED PROTECTED.
6. THE TOP SIX (6) INCHES OF THE DISTURBED AREAS SHALL BE FREE
OF ROCK AND DEBRIS AND SHALL BE SUITABLE FOR THE
ESTABLISHMENT OF VEGETATION, SUBJECT TO THE APPROVAL OF
THE ENGINEER.
7. THE CONTRACTOR IS EXPECTED TO HAVE MATERIALS, EQUIPMENT,
AND LABOR AVAILABLE ON A DAILY BASIS TO INSTALL AND MAINTAIN
EROSION CONTROL FEATURES ON THE PROJECT. EROSION CONTROL
METHODS OTHER THAN THOSE SHOWN ON THE PLANS MAY BE
NECESSARY.
8. THE MEANS OF THE WORK AND THE SAFETY OF THE CONTRACTOR'S
EMPLOYEES ARE SOLELY THE RESPONSIBILITY OF THE CONTRACTOR.
9. WHERE EXISTING WATER SHUT-OFF BOXES ARE LOCATED WITHIN
THE PROPOSED PAVEMENT AREAS (INCLUDING ROADWAYS,
DRIVEWAYS, AND SIDEWALKS) THE CONTRACTOR SHALL INFORM THE
ENGINEER AND THE CITY SHALL FURNISH CASTINGS TO BE
INSTALLED OVER THESE STRUCTURES. INSTALLING FLOATING
CASTINGS WITHIN THE PAVEMENT AND ANY NECESSARY
ADJUSTMENT OF THE WATER SHUT-OFF BOX SHALL BE INCIDENTAL
TO THE PAVEMENT ITEM.
10. CONSTRUCTION STAKING FOR THIS PROJECT WILL BE PROVIDED BY
HALL & HALL ENGINEERS, INC. CONTACT MATT JOHNSON AT
319-362-9548x312 A MINIMUM OF THREE (3) BUSINESS DAYS IN
ADVANCE OF ALL STAKING NEEDS.
ESTIMATED PROJECT QUANTITIES
ITEM
NO.
ITEM CODE ITEM UNIT EST QTY
1 2010-108-D-1 Topsoil, On-site CY 239
2 2010-108-D-3 Topsoil, Off-site CY 73
3 2010-108-E-0Excavation, Class 10
CY 367
4 2010-108-I-0Granular Subbase, 6"
SY 505
5 4020-108-A-1Storm Sewer, 8", HDPE
LF 102
6 4040-108-A-0 Subdrain, Type 1, 8" LF 272
7 4040-108-C-0 Subdrain Cleanout, Type A-1, 8" EA 1
8 4040-108-D-0Subdrain Connections, 8"
EA 3
9 4040-108-C-2
Storm Sewer Service Stub
LF 19
10 5020-108-F-0
Valve Box Extension
EA 3
11 6010-108-B-0 SW-512 Intake, Special, 8" (Nyloplast Inline Drain with Dome Casting) EA 2
12 6010-108-F-0 Intake Adjustment, Major EA 1
13 7010-108-E-0Curb and Gutter, 2.5'
LF 1,009
14 7021-108-A-0 HMA Overlay, Interlayer Base Course, 3/8" Mix TON 152
15 7021-108-A-0 HMA Overlay, Standard Traffic, Surface Course, 1/2" Mix, No Special Friction Requirement TON 265
16 7030-108-A-0
Removal of Sidewalk
SY 58
17 7030-108-A-0 Removal of Driveway SY 199
18 7030-108-E-0Sidewalk, PCC, 5"
SY 419
19 7030-108-G-0 Detectable Warning SF 84
20 7030-108-H-1 Driveway, Paved, PCC, 6" SY 205
21 7030-108-H-2 Driveway, Graunlar Surfacing TON 10
22 7040-108-A-0 Full Depth Patches, PCC, 7" SY 381
23 7040-108-A-0 Full Depth Patches, HMA, 4" SY 14
24 7040-108-A-0 Full Depth Patches, HMA, 9" SY 148
25 7040-108-B-0
Subbase Over-excavation
TON 140
26 7040-108-E-2 Hot Mix Asphalt for Crack Filling TON 5
27 7040-108-G-0 Milling SY 651
28 7040-108-I-0
Curb and Gutter Removal
LF 1,004
29 8030-108-A-0 Temporary Traffic Control LS 1
30 8940-108-C-0 Removal of Sign EA 1
31 8940-108-D-0 Removal and Reinstallation of Sign EA 6
32 9010-108-B-0 Hydraulic Seeding, Seeding, Fertilizing, and Mulching, Type 1 AC 0.5
33 9040-108-D-1Filter Sock, 8"
LF 695
34 9040-108-T-1 Inlet Protection Device, Surface Applied EA 8
35 9070-108-A-0 Modular Block Retaining Wall SF 355
36 11,020-108-A
Mobilization
LS 1
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
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TITIES.dw
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ate Plotted: M
onday, April 6, 2020 4:53:21 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
C.02
N/A 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
ESTIMATE REFERENCE INFO
ESTIMATE REFERENCE INFORMATION
ITEM
NO.
ITEM CODE ITEM
1
2010-108-D-1
Topsoil, On-site
Estimated quantity is based on placing 6" of stripped topsoil over all disturbed areas.
2
2010-108-D-3
Topsoil, Off-site
This is a contingency item in case the Engineer determines that there is insufficient topsoil on site to restore all distrubed areas with a
minimum of 6" of total topsoil.
3
2010-108-E-0
Excavation, Class 10
Quantity includes 367 CY of cut and 180 CY of fill for a net waste of 187. Removal and disposal of waste excavation is included in the cost
of this item.
4
2010-108-I-0
Granular Subbase, 6"
This item is for the granular subbase under the proposed curb and gutter. The subbase will extend 2.0' behind the back of curb.
5
4020-108-A-1
Storm Sewer, 8", HDPE
Refer to D Sheets for locations. This shall extend from the outlet stub on the library site to the proposed storm cleanout near 2nd Ave.
Connection to the existing stubbed pipe is incidental to this item. Bedding shall be Class F-3, in accordance with Standard Figure SW-103,
and backfill shall be suitable native material.
6
4040-108-A-0
Subdrain, Type 1, 8"
Refer to D Sheets for locations. This shall extend from the proposed storm cleanout to the existing intake near 3rd Street.
7
4040-108-C-0
Subdrain Cleanout, Type A-1, 8"
Refer to D Sheets for locations.
8
4040-108-D-0
Subdrain Connections, 8"
This item is for connecting the proposed 8" subdrain to the existing storm sewer intake. It also includes connecting proposed 8" storm
sewer service stubs to the existing RCP main line storm sewer and the proposed 8" subdrain. Connection to the existing RCP Storm Sewer
and Concrete Structures shall be completed by sawing out a portion and installing the 8" pipe with non-shrink grout. Connection to the
proposed 8" subdrain shall be completed by installing a new Tee connection.
9
4040-108-C-2
Storm Sewer Service Stub
This item is for storm sewer piping between the proposed area intakes and sewer main or subdrain.
10
5020-108-F-0
Valve Box Extension
This is a contingency item in case the existing valve boxes in the proposed pavement do not have sufficient extension remaining to adjust to
grade. Adjusting the existing valve boxes to the proposed grade without the need for extension units is incidental to the paving work, in
accordance with the standard specifications.
11
6010-108-B-0
SW-512 Intake, Special, 8" (Nyloplast Inline Drain with Dome Casting)
Refer to D Sheets for locations. Intakes shall be Nyloplast 8" Inline drain with 8" outlet and domed grate. This work includes furnishing and
installing all materials for the intake including the bend, riser, top section, and grate. HDPE storm sewer piping from the storm sewer main
(or subdrain) to the intake will be measured and paid for separately.
12
6010-108-F-0
Intake Adjustment, Major
Refer to D Sheets for location. The existing intake top shall be replaced and/or modified to match the proposed line and grade of the
proposed curb, which includes raising approximatly 3" and shifting back about 4.5".
13
7010-108-E-0
Curb and Gutter, 2.5'
The width of the curb and gutter varies up to 6" (from 2.0'-3.0') to match proposed back of curb location and existing gutter line joint. Gutter
thickness shall match the existing pavement plus 3" for new HMA overlay. A BT-3 joint connection to the existing PCC pavement is
incidential to this item. The limits for measurement under this item of work will be where the PCC Curb and Gutter are reasonably uniform.
Irregularly shaped areas will be measured for payment as PCC Pavement.
14
7021-108-A-0
HMA Overlay, Interlayer Base Course, 3/8" Mix
Materials shall be in accordance with Iowa DOT Supplemental Specification SS-15009. Tack coat is incidental to this item.
15
7021-108-A-0
HMA Overlay, Standard Traffic, Surface Course, 1/2" Mix, No Special Friction Requirement
Construct to a thickness of 2" in a single lift.
16
7030-108-A-0
Removal of Sidewalk
Refer to R Sheets for locations.
17
7030-108-A-0
Removal of Driveway
Refer to R Sheets for locations.
18
7030-108-E-0
Sidewalk, PCC, 5"
Refer to D Sheet and S Sheets for locations. All sidewalk adjacent to existing or proposed curb shall be constructed as Class A Sidewalk.
Refer to Standard Figures 7030.201 and 7030.202 for additional requirements for Class A Sidewalk. All sidewalk will be measured without
regard for class. All sidewalk shall be 5" PCC, over 4" of granular subbase. Granular subbase shall be considered incidental to this item.
19
7030-108-G-0
Detectable Warning
Refer to S Sheets for locations. Detectable warnings shall be red in color and made of composite polymer material unless other colors
and/or materials are approved by the Engineer.
20
7030-108-H-1
Driveway, Paved, PCC, 6"
Sidewalk that extends through driveways will be included in the measurement for this item and the thickness shall be increased to match the
proposed driveway pavement thickness. 3" of granular subbase shall be installed under the 6" of PCC in this area and the granular subbase
shall be considered incidental. The limits for this measurement shall extend to 3' beyond the outside of the driveway width on each side, as
shown on the L Sheets.
21 7030-108-H-2 Driveway, Granular Surfacing, 6"
Refer to D sheet for locations.
22 7040-108-A-0Full Depth Patches, PCC, 7"
This item is for pavement removal and replacement at intersections where shown on the D Sheets to tie in the HMA overlay and/or adjust
pavement grading at crosswalks to a maximum cross slope of 2.0%.
23 7040-108-C-0 Full Depth Patches, HMA, 4"
Refer to D sheets for locations. This item is for patching along 4th Avenue, outside of the pavement resurfacing limits.
ESTIMATE REFERENCE INFORMATION
ITEM
NO.
ITEM CODE ITEM
24 7040-108-A-0
Full Depth Patches, HMA, 9"
See D Sheets for location. Over excavation of the existing subgrade to a depth of 2" is incidental to this item. Patches shall be constructed
in at least three lifts, with the top lift constructed to a maximum thickness of 2".
25 7040-108-B-0 Subbase Over-excavation
This is for use under all PCC Pavement Patches and a contingency item ito be used where directed by the Engineer if subgrade is found to
be unsuitable under HMA Patches. Furnishing and installing modified subbase is included in the cost of this item. The estimated quantity is
based on over excavation to 6" on all PCC patch areas and 50% of the HMA patching areas.
26 7040-108-E-2
Hot Mix Asphalt for Crack Filling
This item to be used at the Engineer's discretion at locations with large crack and/or offset joints. This work will generally require hand
placement and compaction of asphalt mixture.
27 7040-108-G-0
Milling
All milling areas vary in thickness from 0" to 3". Measurement for milling areas will be without regard for thickness of pavement milled. At
removal limits, the use of saws and hand tools may be required to form a clean vertical joint for HMA overlay.
28 7040-108-I-0 Curb and Gutter Removal
A full-depth sawcut will be required at the removal limits, including along the gutterline joint. The width of the curb and gutter to be removed
is generally 2.5', but may vary up to 6". Refer to R Sheets for locations.
29 8030-108-A-0
Temporary Traffic Control
The contractor shall maintain access to local residents as long as practical while completeing work. All traffic control shall be in accordance
with the latest edition of the Manual on Uniform Traffic Control Devices. Refer to J Sheets for minimum traffic control signage.
30 8940-108-C-0
Removal of Sign
Refer to R Sheets for locations. The City shall have the right of first refusal on all signs removed from the project. If the City does not want
the signs, the Contractor shall be responsible for disposal, which cost is included in the bid price for this work.
31 8940-108-D-0
Removal and Reinstallation of Sign
Refer to R Sheets for locations. Each reinstallation sign and post assembly will be counted and payment will be at the contract unit price for
each sign and post assembly, which includes but is not limited to removal, protection, and reinstallation.
32 9010-108-B-0
Hydraulic Seeding, Seeding, Fertilizing, and Mulching, Type 1
All disturbed areas shall be restored by seeding. Refer to C Sheets for locations. Seeding shall be Type 1 Mix. The estimated quantity
includes 0.2 Acres of contingency area to be used at the Engineer's discretion.
33 9040-108-D-1Filter Sock, 8"
Refer to C Sheets for locations. Maintenance and removal of filter socks is included in the cost of this item and will not be paid for
separately.
34 9040-108-T-1
Inlet Protection Device, Surface Applied
Inlet protection devices shall be installed on all existing intakes within the construction limits and proposed area intakes. Refer to C Sheets
for locations. Maintenance and removal of inlet protection devices is included in the cost of this item and will not be paid for separately.
35 9070-108-A-0
Modular Block Retaining Wall
Refer to Standard Figure 9070.102 and U Sheets for wall details.
3611,020-108-A
Mobilization
Includes mobilization for general contractor and all subcontractors, including erosion control. Mobilizations for erosion control will not be
measured or paid for separately.
1+00
2+00
3+00
4+00
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>
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>
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>
8
2
1
8
2
2
8
2
3
823
822
823
824
8
2
1
822
8
2
3
8
2
1
8
2
1
8
2
0
<
>
<
>
<
>
<
>
<
>
4+00
5+00
6+00
ST8
ST8
ST8
ST8
ST8
ST8
<
>
<
>
<
>
<
>
<
>
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<
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<><>
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<>
8
2
3
823
825
823
824
826
827
8
2
5
8
2
4
8
2
6
8
2
6
8
2
7
8
2
7
826
825
824
8
2
5
824
8
2
5
8
2
6
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\C SH
EETS-G
RAD
IN
G AN
D ERO
SIO
N CO
NTRO
L.dw
g D
ate Plotted: M
onday, April 06, 2020 4:41:45 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
C.03
1" = 20' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
GRADING AND EROSION CONTROL PLAN
MATCH
LIN
E STA 3+
90.00
MATCH
LIN
E STA 3+
90.00
MATCH
LIN
E STA 6+
80.00
INLET PROTECTION DEVICE
SURFACE APPLIED
6" TOPSOIL AND SEEDING
LEGEND
FILTER SOCK, 8"
<> <> <>
W WILLMAN ST
W WILLMAN ST
4
T
H
A
V
E
3RD
AVE
POSSIBLE TOPSOIL
STOCKPILE LOCATION
7+00
8+00
9+00
ST8
ST8
ST8
ST8
ST8
S
T8
S
T8
S
T8
<><>
<><>
<><>
<><> <>
<><>
<><> <> <> <> <> <> <> <>
<
>
<
>
<>
<
>
<
>
<><>
<
>
<
>
<
>
<
>
<
>
<
>
<
>
<
>
8
3
0
8
3
5
8
2
7
8
2
8
8
2
9
831
8
3
2
8
3
3
8
3
4
8
3
0
8
2
8
8
2
9
8
3
1
8
3
2
8
3
3
8
2
7
8
3
3
8
3
1
8
2
6
8
2
7
8
2
8
829
8
3
0
8
3
2
10+00
11+00
12+00
8
3
5
8
4
0
8
3
6
8
3
7
8
3
8
8
3
9
8
4
1
8
4
2
8
4
3
8
4
3
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\C SH
EETS-G
RAD
IN
G AN
D ERO
SIO
N CO
NTRO
L.dw
g D
ate Plotted: M
onday, April 06, 2020 4:41:52 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
C.04
1" = 20' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
GRADING AND EROSION CONTROL PLAN
MATCH
LIN
E STA 9+
70.00
MATCH
LIN
E STA 9+
70.00
MATCH
LIN
E STA 6+
80.00
INLET PROTECTION DEVICE
SURFACE APPLIED
6" TOPSOIL AND SEEDING
LEGEND
FILTER SOCK, 8"
<> <> <>
W WILLMAN ST
2N
D AVE
W WILLMAN ST
1ST AVE
1+00
2+00
3+00
4+00
STA=2+10.62, 0.00'
START PAVING
R
2
0
'
810
820
830
840
850
821.35
821.64
821.90
822.13
822.35
822.57
822.78
823.00
1+00 1+50 2+00 2+50 3+00 3+50 4+00
2.6
6%
1.03%
0.88%
GRAD
E BREAK STA =
2+
10.62
ELEV =
820.97
GRAD
E BREAK STA =
2+
26.78
ELEV =
821.40
GRAD
E BREAK STA =
2+
83.70
ELEV =
821.99
810
820
830
840
850
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\D
SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:42:06 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
D.01
1" = 20' H, 1" = 10' V 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
PAVEMENT PLAN AND PROFILE
MATCH
LIN
E STA 3+
90.00
5.3 SY HMA PATCH
1.8 SY HMA PATCH
6.5 SY HMA PATCH
31.3 SY HMA PATCH
16.1 SY HMA PATCH
4
T
H
A
V
E
W WILLMAN ST
PCC PAVEMENT, 7" OR
PCC CURB & GUTTER
LEGEND
ASPHALT OVERLAY, 3"
PCC DRIVEWAY, 6"
PCC SIDEWALK, 5"
12'
10'
PROPOSED ℄ PROFILE
EXISTING ℄ PROFILE
4 SY PCC SIDEWALK, 4"
MODULAR BLOCK RETAINING
WALL (SEE U. SHEETS)
12.8'
25.1'
23.9'
14.5'
10 TONS GRANULAR
SURFACING FOR DRIVEWAYS
R
1
0
'
R
1
5
'
R
1
0
'
13.5 SY 4" HMA PATCH
ST8
ST8
ST8
ST8
ST8
ST8
4+00
5+00
6+00
STA=4+29.83, 0.00'
END PAVING
STA=5+57.38, 0.00'
START PAVING
R
2
5
'
R
2
5
'
810
820
830
840
850
823.00
822.86
822.75
822.81
823.07
823.55
824.12
824.78
825.17
825.56
825.95
826.34
4+00 4+50 5+00 5+50 6+00 6+50
BVCS =
6+
70.77
BVCE =
826.28
1.56%
-1.55%
3.56%
GRAD
E BREAK STA =
4+
10.00
ELEV =
823.09
GRAD
E BREAK STA =
4+
29.83
ELEV =
822.78
GRAD
E BREAK STA =
5+
70.00
ELEV =
824.71
GRAD
E BREAK STA =
5+
57.38
ELEV =
824.26
EX STM INT-1
SW-509
STA 5+27.21,15.36' LT
RIM=824.36
IE 15" IN (NW)=819.68
IE 8" IN (E)=820.20
IE 15" OUT (S)=819.58
(STM P-1) 272 LF OF
8" HDPE SUBDRAIN @ 1.22%
810
820
830
840
850
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\D
SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:42:13 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
D.02
1" = 20' H, 1" = 10' V 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
PAVEMENT PLAN AND PROFILE
MATCH
LIN
E STA 3+
90.00
MATCH
LIN
E STA 6+
80.00
9.0 SY HAM PATCH
8.0 SY HMA PATCH
15.1 SY HMA PATCH
5.7 SY HMA PATCH
3.0 SY HMA PATCH
4.0 SY HMA PATCH
12.4 SY HMA PATCH
3RD
AVE
W WILLMAN ST
LEGEND
ASPHALT OVERLAY, 3"
PCC DRIVEWAY, 6"
PCC SIDEWALK, 5"
10'
7'
5'
CONNECT TO EXISTING INTAKE
IE 8" (E) = 820.20
272 LF 8" SUBDRAIN @ 1.22%
INSTALL 8" TEE
IE 8" = 821.63
8" NYLOPLAST INLINE DRAIN
RIM = 825.47
IE 8" (S) = 823.00
8 LF 8" STORM SEWER
SERVICE STUB @ 17.1%
PROPOSED ℄ PROFILE
EXISTING ℄ PROFILE
PCC PAVEMENT, 7" OR
PCC CURB & GUTTER
C&GPAVEMENT
16.9'
19'
R
2
0
'
CONNECT TO EXISTING 24" RCP STORM PIPE
IE = APPROX. 821.10
8" NYLOPLAST INLINE DRAIN
RIM = 823.88
IE 8" (N) = 821.65
11 LF 8" STORM SEWER
SERVICE STUB @ 5%
ST8
ST8
ST8
ST8
ST8
S
T8
S
T8
S
T8
7+00
8+00
9+00
810
820
830
840
850
826.34
826.83
827.48
828.27
829.22
830.22
831.22
831.75
832.28
833.06
833.84
834.62
835.40
7+00 7+50 8+00 8+50 9+00 9+50
100.00'
PVI STA = 7+20.77
PVI ELEV = 827.05
A.D. = 2.44%
K = 40.92
LP STA = 6+70.77
LP ELEV = 826.28
EVCS =
7+
70.77
EVCE =
829.05
1.82%
4.00%
GRAD
E BREAK STA =
8+
69.13
ELEV =
832.10
GRAD
E BREAK STA =
8+
28.46
ELEV =
831.36
(STM P-2) 86 LF OF
8" HDPE STORM SEWER @ 1.17%
EX STM MH-3
24" RCP STANDPIPE
STA 9+01.86, 42.63' LT
RIM=832.19
IE 8" OUT (SW)=824.77
STM STRC-2
TYPE A-1 CLEANOUT, 8"
STA 8+03.47, 16.5' LT
RIM=830.63
IE 8" IN (E)=823.52
IE 8" OUT (W)=823.52
(STM P-3) 21 LF OF
8" HDPE STORM SEWER @ 1.17%
810
820
830
840
850
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\D
SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:42:18 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
D.03
1" = 20' H, 1" = 10' V 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
PAVEMENT PLAN AND PROFILE
MATCH
LIN
E STA 9+
70.00
MATCH
LIN
E STA 6+
80.00
2.6 SY HMA PATCH
5.9 SY HMA PATCH
15.1 SY HMA PATCH
5.3 SY HMA PATCH
ADJUST WATER VALVE
EX RIM=830.82
PROP RIM=831.10
ADJUST WATER VALVE
EX RIM=830.82
PROP RIM=831.12
ADJUST WATER VALVE
EX RIM=831.50
PROP RIM=831.59
ADJUST EXISTING SW-507 INTAKE
EX RIM=830.05
PROP RIM=830.15
2N
D AVE
W WILLMAN ST
LEGEND
ASPHALT OVERLAY, 3"
PCC DRIVEWAY, 6"
PCC SIDEWALK, 5"
5'
INSTALL 8" HDPE STORM SEWER
IE = 824.77
TYPE A-1 CLEANOUT
RIM = 830.63
IE 8" (E) = 823.52
IE 8" (W) = 823.52
PROPOSED ℄ PROFILE
EXISTING ℄ PROFILE
PCC PAVEMENT, 7" OR
PCC CURB & GUTTER
R
1
3
.
5
'
R
1
5
'
R
1
5
'
R
1
9
.
4
'
C&GPAVEMENT
C&GPAVEMENT
MODULAR BLOCK RETAINING
WALL (SEE U. SHEETS)
17.4'
15.4'
R
5
'
14.4'
10'
3 SY PCC SIDEWALK, 4"
X-2
X-1
X-4
X-3
UTILITY CROSSING X-1
BOTTOM EX 18" STORM=825.95
TOP PROP 8" STORM=824.33
UTILITY CROSSING X-2
BOTTOM EX 6" WATER=827.25
TOP PROP 8" STORM=824.57
UTILITY CROSSING X-4
BOTTOM EX 18" STORM=828.00
TOP PROP 8" STORM=825.10
UTILITY CROSSING X-3
BOTTOM EX 6" WATER=827.96
TOP PROP 8" STORM=824.98
INSTALL 8" 45° BEND
8" 45° BEND
10+00
11+00
12+00
STA=12+02.90, 0.00'
END PAVING
820
830
840
850
860
2.9
5%
3.12%
1.9
8%
GRAD
E BREAK STA =
11+
78.90
ELEV =
841.66
GRAD
E BREAK STA =
11+
17.75
ELEV =
839.86
GRAD
E BREAK STA =
12+
02.90
ELEV =
842.14
835.40
836.18
836.96
837.74
838.52
839.30
840.07
840.81
841.55
842.08
10+00 10+50 11+00 11+50 12+00 12+50
820
830
840
850
860
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\D
SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:42:24 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
D.04
1" = 20' H, 1" = 10' V 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
PAVEMENT PLAN AND PROFILE
MATCH
LIN
E STA 9+
70.00
1ST AVE
W WILLMAN ST
LEGEND
ASPHALT OVERLAY, 3"
PCC DRIVEWAY, 6"
PCC SIDEWALK, 5"
PROPOSED ℄ PROFILE
EXISTING ℄ PROFILE
PCC PAVEMENT, 7" OR
PCC CURB & GUTTER
R
3
0
'
R
1
5
'
ST8
ST8
14+06
1+00
2+00
3+00
4+00
5+00
6+00
7+00
8+00
9+00
10+00
11+00
12+00
1
3
+
0
0
1
4
+
0
0
L1
C
1
L
2
ALIGNMENT LINE TABLE
LINE #
L1
L2
LENGTH
1112.11'
75.33'
DIRECTION
N88°56'15"E
N42°00'40"E
START POINT (STATION)
5416783.1287,3481823.7414 (1+00.00)
5418000.0990,3481892.2933 (13+30.87)
END POINT (STATION)
5417895.0504,3481844.3630 (12+12.11)
5418050.5178,3481948.2673 (14+06.20)
ALIGNMENT CURVE TABLE
CURVE #
C1
ALIGNMENT NAME
Willman Street
RADIUS
145.00'
LENGTH
118.76'
DELTA ANGLE
46° 55' 35.2"
CHORD DIRECTION
N65°28'27"E
CHORD LENGTH
115.47
START POINT (STATION)
5417895.05,3481844.36 (12+12.11)
END POINT (STATION)
5418000.10,3481892.29 (13+30.87)
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\G
SH
EETS-SU
RVEY.dw
g D
ate Plotted: M
onday, April 06, 2020 4:42:38 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
G.01
1" = 100' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
SURVEY CONTROL INFORMATION
W WILLMAN ST
3RD
AVE
2N
D AVE
1ST AVE
N
C
E
N
T
E
R
P
O
I
N
T
R
D
4
T
H
A
V
E
CP1
CP2
CP3
CP4
CONTROL POINTS
CP1 - N:3481858.0149 E:5417001.1809 ELEV:824.92 5/8" IRON PIN
CP2 - N:3481864.4069 E:5417341.4069 ELEV:825.57 1-1/2" IRON PIPE
CP3 - N:3481808.6335 E:5417558.0951 ELEV:832.67 1/2" IRON PIPE
CP4 - N:3481814.2137 E:5417858.4536 ELEV:842.26 1/2" IRON PIPE
1+00
2+00
3+00
4+00
1+00
2+00
3+00
4+00
1/2" REBAR
N:3481799.13
E:5417066.98
ELEV: 822.46
5/8” IRON PIN
N:3481858.01
E:5417001.18
ELEV: 824.92
12'
116.72'
130.02'
4+00
5+00
6+00
4+00
5+00
6+00
1/2" REBAR
N:3481800.52
E:5417132.02
ELEV: 821.52
1/2" REBAR
N:3481860.59
E:5417131.26
ELEV: 825.46
1/2" REBAR
N:3481799.13
E:5417066.98
ELEV: 822.46
1-1/2” IRON PIPE
N:3481864.66
E:5417341.41
ELEV: 825.57
10'
130.02'
5'
7'
150.02'
150.02'
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\H
SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:42:49 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
H.01
1" = 20' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
RIGHT-OF-WAY & EASEMENT
INFORMATION
MATCH
LIN
E STA 3+
90.00
MATCH
LIN
E STA 3+
90.00
MATCH
LIN
E STA 6+
80.00
W WILLMAN ST
3RD
AVE
W WILLMAN ST
4
T
H
A
V
E
SWINEY, LISA A & PAUL E
406 W WILLMAN STREET
ROLLINGER, ANNETTE M & JAY V
112 3RD AVENUE
ROLLINGER, ANNETTE M & JAY V
112 3RD AVENUE
DEUTMEYER & GRAWE CONSTRUCTION, LLC
405 W WILLMAN STREET
SPENCER, DAWN D & STEVEN A
304 W WILLMAN STREET
NEWBIES REAL ESTATE, LLC
202 W WILLMAN STREET
ZLABEK JULIE M
202 2ND AVENUE
JANUS REAL ESTATE, LLC
303 W WILLMAN STREET
DREISMEIER, RODNEY J
202 3RD AVENUE
CHAVEZ, DIANA K
403 W WILLMAN STREET
TEMPORARY EASEMENT
EXISTING RIGHT-OF-WAY
PROPOSED ASPHALT PAVEMENT
PROPOSED CONCRETE PAVEMENT
SURVEY MONUMENT
7+00
8+00
9+00
7+00
8+00
9+00
1/2" REBAR
N:3481807.21
E:5417492.37
ELEV: 830.55
1-1/2” IRON PIPE
N:3481864.66
E:5417341.41
ELEV: 825.57
1/2” IRON PIPE
N:3481808.63
E:5417558.10
ELEV: 832.67
5'
150.02'
10+00
11+00
12+00
10+00
11+00
12+00
1/2” IRON PIPE
N:3481814.21
E:5417858.45
ELEV: 842.26
5/8" REBAR
N:3481815.32
E:5417918.50
ELEV: 843.74
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\H
SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:42:57 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
H.02
1" = 20' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
RIGHT-OF-WAY & EASEMENT
INFORMATION
MATCH
LIN
E STA 9+
70.00
MATCH
LIN
E STA 9+
70.00
MATCH
LIN
E STA 6+
80.00
21 SY DRIVEWAY REMOVAL
2N
D AVE
W WILLMAN ST
1ST AVE
W WILLMAN ST
NEWBIES REAL ESTATE, LLC
202 W WILLMAN STREET
ZLABEK JULIE M
202 2ND AVENUE
GILLASPIE, DAVID G
200 1ST AVENUE
ZION LUTHERAN CHURCH
201 1ST AVENUE
HIAWATHA PUBLIC LIBRARY
105 W WILLMAN STREET
HIAWATHA PUBLIC LIBRARY
105 W WILLMAN STREET
GILLASPIE, DAVID G
105 W WILLMAN STREET
TEMPORARY EASEMENT
EXISTING RIGHT-OF-WAY
PROPOSED ASPHALT PAVEMENT
PROPOSED CONCRETE PAVEMENT
SURVEY MONUMENT
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\J SH
EETS.dw
g D
ate Plotted: Tuesday, April 07, 2020 2:54:21 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
J.01
1" = 150' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
STAGING AND TRAFFIC CONTROL PLAN
W WILLMAN ST
3RD
AVE
2N
D AVE
1ST AVE
N
C
E
N
T
E
R
P
O
I
N
T
R
D
4
T
H
A
V
E
NOTES:
1. CONTRACTOR SHALL MAINTAIN ACCESS TO THE LIBRARY
AT ALL TIMES. CONSTRUCTION OF NEW SIDEWALK
RAMPS ON THE EAST SIDE OF THE 1st AVENUE
INTERSECTION SHALL BE COMPLETED SEPARATE FROM
OTHER ROADWAY WORK IN THAT VICINITY. CLOSURE
SIGNAGE AND BARRICADES WILL LIKELY NEED TO BE
MOVED AS WORK PROGRESSES NEAR THE
CONSTRUCTION LIMITS.
2. CONTRACTOR SHALL NOT CLOSE 4th AVENUE AT THE
SAME TIME THAT THROUGH ACCESS ON 2nd AND 3rd
AVENUES ARE CLOSED IN ORDER TO MAINTAIN LOCAL
ACCESS.
BLAIRS FERRY RD
W CLARK ST
2.63%
821.40(TS)
820.97(TS-EX)
820.64(TS-EX)
821.08(TS)
821.08(TS)
820.67(TS-EX)
820.65(TS-EX)
821.10(TC-EX)
821.29(TC)
821.54(TC)
821.54(TC)
821.38(TC)
821.22(TC)
821.12(TC)
820.60(GU-EX)
820.79(GU)
821.04(GU)
821.04(GU)
820.88(GU)
820.72(GU)
820.62(GU)
821.24(TC-EX)
820.77(GU-EX)
820.73(TS-EX)
820.60(TS-EX)
820.45(TS-EX)
821.21(TC)
821.12(TC)820.65(TC)
820.56(TC)
821.03(TC)
820.71(GU)
820.62(GU)
820.61(GU)
820.52(GU)
820.53(GU)
820.46(TS-EX)
819.81(TS-EX)
819.90(TS-EX)
820.06(TS-EX)
820.17(TS-EX)
819.79(GU-EX)
820.13(GU-EX)
820.24(TC-EX)
820.55(TC-EX)
820.50(TC)
820.02(TC)
819.95(TC)
820.39(TC)
820.00(GU)
819.98(GU)
819.91(GU)
819.89(GU)
822.46(TS-EX)822.47(TS-EX)
822.99(TS-EX)
823.13(TS-EX)
822.78(TS-EX)
822.28(GU-EX)
822.53(TC-EX)
822.85(TC)
822.93(TC)823.23(TC)
823.23(TC)
823.44(TC)
823.49(TC)
823.58(TC)
822.78(TS)
823.09(TS)
822.78(TS)
822.73(GU)
822.43(GU)
822.35(GU)
822.73(GU)
822.94(GU)
822.99(GU)
823.08(GU)
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\L SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:43:23 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
L.01
1" = 10' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
INTERSECTION DETAILS
W WILLMAN ST
4
T
H
A
V
E
W WILLMAN ST
3RD
AVE
823.13(TS-EX)
823.58(TC)
823.08(GU)
823.16(TS-EX)
823.20(TS-EX)
823.41(TS-EX)
823.56(TS-EX)
824.26(TS-EX)
824.16(TS-EX)
823.72(TS-EX)
823.35(TS)
823.39(TS)823.61(TS)
823.48(TS)
823.98(TS)
823.81(TC)
823.38(TC)
823.48(TC)
823.96(TC)
824.25(TC)
824.20(TC)
823.74(TC)
823.70(TC)
824.15(TC)
824.10(TC)
823.31(GU)
823.34(GU)
823.44(GU)
823.46(GU)
823.68(GU-EX)
823.77(GU-EX)
823.70(GU)
823.70(GU)
823.66(GU)
823.65(GU)
823.60(GU)
823.58(GU-EX)
824.29(TC-EX)
824.12(TC-EX)
823.75(GU)
824.04(TC-EX)
0.23%
1.50%
0.23%
1.50%
0.23%
1.16%
1.16%
1.50%
0.98%
823.65(GU-EX)
823.93(GU)
824.35(GU)
824.35(GU)
824.23(GU)
824.14(GU-EX)
824.17(TS-EX)
824.66(TS-EX)
824.43(TC)
824.85(TC)
824.85(TC)824.73(TC)
824.71(TS)
824.39(TS)
824.39(TS)
825.00(TC)
824.50(GU)
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\L SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:43:28 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
L.02
1" = 10' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
INTERSECTION DETAILS
W WILLMAN ST
3RD
AVE
831.57(TS-EX)
832.27(TS-EX)
831.74(TS-EX)
830.33(TS-EX)
830.58(TS-EX)
830.84(TS-EX)
832.39(TC-EX)
832.46(TC-EX)
832.00(TC-EX)
831.49(TC-EX)
830.64(TC-EX)
830.29(GU-EX)
830.86(GU-EX)
831.55(GU-EX)
831.78(GU-EX)
831.97(GU-EX)
831.98(GU-EX)
832.14(TC-EX)
830.16(TC)
831.10(TC)
831.03(TC)
830.16(TC)
831.01(TC)
831.87(TC)
831.47(TC)
831.57(TC)
832.09(TC)
832.41(TC)
831.95(TC)
831.91(TC)
832.36(TC)
830.53(GU)
830.60(GU)
829.66(GU)
829.66(GU)
830.51(GU)
831.37(GU)
831.43(GU)
831.53(GU)
831.59(GU)
831.91(GU)
831.91(GU)
831.87(GU)
831.86(GU)
830.02(TS)
831.20(TS)
831.29(TS)
831.46(TS) 831.78(TS)
831.85(TS)
831.87(TS)
831.48(TS)
831.66(TS)
831.95(TS)
832.11(TS)
831.95(TS)
831.17(TS)
830.66(TS)
831.33(TS)
830.54(TS)
829.71(TS)
829.71(TS)
831.36(TC)
830.86(GU)
831.59(TS-EX)
1.77%
1.7
7% 1
.50%
0.33%
0.53%
0.86%
1.50%
0.53%
1.77%
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\L SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:43:32 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
L.03
1" = 10' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
INTERSECTION DETAILS
W WILLMAN ST
2N
D AVE
841.13(TS-EX)
842.01(TS-EX)
841.89(TS-EX)
842.14(TS-EX)
842.05(TS-EX)
841.96(TS-EX)
841.15(TS-EX)
841.50(TS)
841.66(TS)
841.50(TS)
843.14(TS-EX)
842.62(TS-EX)
842.43(TS-EX)
842.49(GU-EX)
843.16(GU-EX)
843.64(TC-EX)
842.97(TC-EX)
843.56(TC)
843.12(TC)
843.19(TC)
843.06(GU)
843.08(GU)
843.15(GU)
1.50%
3
.
5
3
%
843.61(GU-EX)
842.63(GU-EX)
842.95(GU-EX)
842.65(TS-EX)
842.87(TS-EX)
843.05(TS-EX)
843.36(TS-EX)
843.39(TS-EX)
843.64(TS-EX)
842.92(TS-EX)
844.02(TC-EX)
842.99(TC-EX)
842.70(TC-EX)
842.96(GU)
842.98(GU)
842.99(GU)
843.05(GU)
843.09(GU)
843.24(GU)
843.38(GU)
843.46(TC)
843.48(TC)
843.00(TC)
843.06(TC)
843.59(TC)
843.74(TC)
843.88(TC)
842.98(TS)
842.84(GU)
842.85(TC)
843.02(GU)
843.03(TC)
1.50%
3
.
5
3
%
843.36(GU)
843.86(TC)
843.33(GU)
843.35(TC)
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\L SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:43:39 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
L.04
VARIES 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
INTERSECTION DETAILS
W WILLMAN ST
1ST AVE
W WILLMAN ST
5.03%
5.03%
1.50%
1.50%
1.50%
5.01%
5.01%
1.50%
1.03%
1.50%
14.63%
14.80%
1.50%
824.58(TS)
824.64(TS)
821.84(TS)
821.75(TS)
821.73(TS)
821.75(TS)822.00(TS)
821.93(TS)
821.91(TC)
821.41(GU)
821.46(GU)
821.96(TC)
821.68(TS)
821.65(TS)
821.64(TC)
821.47(GU)
821.66(TC)
821.49(GU)
821.75(TC)
821.58(GU)
821.77(TC)
821.61(GU)
822.11(TC)
821.61(GU)
822.18(TC)
821.68(GU)
822.20(TS)
821.79(TS)
821.81(TS)
821.86(TS)
821.89(TS)
822.27(TS)
1.03%
1.50%
1.03%
821.95(TS)
821.86(TC)
821.36(GU)
822.23(TC)
821.73(GU)
822.32(TS)
0.88%
1.50%
0.88%
0.76%
19.96%
19.76%
0.88%
0.88%
1.50%
1.50%
1.50%
6.97%
6.97%
6.54%
1.50%
6.54%
1.50%
1.50%
825.97(TS)
826.09(TS)
822.93(TS)
822.58(TS)
822.55(TS)
822.53(TS)822.44(TS)
822.42(TS)
822.45(TS)
822.71(TS)
822.63(TS)
822.37(TS)
822.34(TS)
822.47(TS)
822.51(TS)
822.85(TS)
822.84(TC)
822.80(TC)
822.46(TC)
822.44(TC)
822.35(TC)
822.33(TC)822.65(TC)
822.62(TC)
822.12(GU)
822.15(GU)822.16(GU)
822.18(GU)
822.27(GU)
822.29(GU)
822.30(GU)
822.34(GU)
822.67(TS)
822.58(TC)
822.08(GU)
0.88%
0.88%
1.50%
0.88%
1.50%
0.88%
822.97(TS)
822.88(TC)
822.38(GU)
1.23%
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\L SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:43:51 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
L.05
1" = 5' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
DRIVEWAY DETAILS
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
W WILLMAN ST
W WILLMAN ST
L
R
R
R
RL
L
L
406 W WILLMAN ST
112 3RD AVE
SPECIAL SHAPING AREA SPECIAL SHAPING AREA
822.30(GU)
822.35(GU)
822.35(GU)
822.46(GU)
822.46(GU)
822.47(GU)
822.80(TC)
822.85(TC)
822.48(TC)
822.59(TC)
822.96(TC)
822.97(TC)
822.60(FG)
822.71(FG)
822.23(FG)
822.23(FG)
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\L SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:43:58 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
L.06
1" = 5' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
DRIVEWAY DETAILS
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
W WILLMAN ST
403 W WILLMAN ST
11.47%
7.96%
1.56%
1.50%
1.56%
1.50%
6.62%
1.50%
1.50%
1.50%
7.37%
7.37%
1.50%
1.00%
1.00%
1.50%
6.62%
1.00%
1.00%
1.50%
824.74(TC)
824.57(GU)
824.83(TS)
826.08(TS)
825.98(TS)
825.12(TS)
825.16(TS)
825.19(TS)
825.59(TS)
825.64(TS)
825.72(TS)
825.64(TS)
825.57(TS)
825.52(TS)
825.11(TS)
825.08(TS)
825.04(TS)
824.79(TS)
824.82(TS)
825.06(TS)
825.01(TS)
824.94(TS)
824.86(TS)
824.94(TS)
824.99(TS)
824.75(TS)
824.71(TS)
824.75(TS)
825.63(TC)
825.13(GU)
825.58(TC)
825.08(GU)
825.50(TC)
825.00(GU)
825.41(TC)
824.91(GU)
825.07(TC)
824.90(GU)
825.03(TC)
824.86(GU)
824.85(TC)
824.35(GU)
824.90(TC)
824.40(GU)
824.97(TC)
824.47(GU)
825.02(TC)
824.52(GU)
824.70(TC)
824.53(GU)
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\L SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:44:03 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
L.07
1" = 5' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
DRIVEWAY DETAILS
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
W WILLMAN ST
LR
RL
304 W WILLMAN ST
SPECIAL SHAPING AREA
823.48(TS)
823.53(TS)
824.88(TS)
825.04(TS)
825.00(TC)
825.08(TC)
824.75(TC)
824.79(TC)824.95(TC)
824.99(TC)
825.33(TC)
825.47(TC)
824.50(GU)
824.58(GU)
824.59(GU)
824.63(GU)
824.78(GU)
824.82(GU)
824.83(GU)
824.97(GU)
0.53%
11.97%
10.35%
1.55%
1.50%
1.50%
3.16%
3.80%
2.65%
4.69%
1.50%
1.50%
827.12(GU)
827.62(TC)
827.52(TS)
827.21(TS)
827.53(TS)
827.92(TS)
827.72(GU)
827.89(TC)
827.21(GU)
827.71(TC)
827.23(GU)
827.39(TC)
827.74(GU)
828.24(TC)
827.75(GU)
828.25(TC)
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\L SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:44:11 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
L.08
1" = 5' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
DRIVEWAY DETAILS
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
W WILLMAN ST
W WILLMAN ST
303 W WILLMAN ST
202 2ND AVE
11.63%
11.18%
1.80%
1.80%
1.50%
1.50%
1.50%
2.30%
2.30%
10.56%
8.39%
1.50%
7.67%
1.50%
7.67%
1.50%
1.00%
1.00%
1.50%
6.57%
6.57%
1.00%
1.00%
1.50%
1.50%
1.50%
826.18(TS)
826.35(TS)
826.40(TS)
826.16(TS)
826.13(TS)
826.16(TS)
827.50(TS)
827.80(TS)
826.54(TS)
826.65(TS)
827.66(TS)
827.65(TS)
826.87(TS)
826.93(TS)
826.97(TS)
827.43(TS)
827.48(TS)
827.71(TS)
827.41(TS)
827.36(TS)
826.90(TS)
826.86(TS)
826.27(TS)
826.32(TS)
826.08(TS)
826.05(TS)
827.62(TC)
827.12(GU)
827.48(TC)
826.98(GU)
827.34(TC)
826.84(GU)
826.84(TC)
826.68(GU)
826.78(TC)
826.62(GU)
827.19(TC)
826.69(GU)
826.56(TC)
826.39(GU)
826.45(TC)
826.28(GU)
826.09(TC)
825.59(GU)
826.23(TC)
825.73(GU)
826.31(TC)
825.81(GU)
826.36(TC)
825.86(GU)
826.04(TC)
825.87(GU)
826.07(TC)
825.91(GU)
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\L SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:44:17 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
L.09
1" = 5' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
DRIVEWAY DETAILS
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
W WILLMAN ST
R
L
LR
202 W WILLMAN ST
SPECIAL SHAPING AREA
1+00
2+00
3+00
4+00
4+00
5+00
6+00
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\R SH
EETS-D
EM
O.dw
g D
ate Plotted: M
onday, April 06, 2020 4:44:27 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
R.01
1" = 20' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
DEMOLITION AND REMOVAL PLAN
MATCH
LIN
E STA 3+
90.00
MATCH
LIN
E STA 3+
90.00
MATCH
LIN
E STA 6+
80.00
21 SY SIDEWALK REMOVAL
14 LF CURB & GUTTER
REMOVAL
255 LF CURB & GUTTER REMOVAL
46 SY PAVEMENT MILLING
28 SY DRIVEWAY REMOVAL
28 SY DRIVEWAY REMOVAL
235 LF CURB & GUTTER REMOVAL
4 SY SIDEWALK REMOVAL
56 SY PAVEMENT MILLING
135 SY PAVEMENT REMOVAL
35 SY PAVEMENT MILLING
38 SY DRIVEWAY REMOVAL
22 SY DRIVEWAY REMOVAL
REMOVE "BUMP" SIGN
REMOVE AND REINSTALL
YIELD SIGN
REMOVE AND REINSTALL
"CITY OF HIAWATHA" SIGN
W WILLMAN ST
3RD
AVE
W WILLMAN ST
4
T
H
A
V
E
REMOVE AND REINSTALL
"4TH AVE AND W WILLMAN ST" SIGN
7+00
8+00
9+00
10+00
11+00
12+00
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\R SH
EETS-D
EM
O.dw
g D
ate Plotted: M
onday, April 06, 2020 4:44:31 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
R.02
1" = 20' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
DEMOLITION AND REMOVAL PLAN
MATCH
LIN
E STA 9+
70.00
MATCH
LIN
E STA 9+
70.00
MATCH
LIN
E STA 6+
80.00
62 SY DRIVEWAY REMOVAL
5 SY SIDEWALK REMOVAL
5 SY SIDEWALK REMOVAL
21 SY DRIVEWAY REMOVAL
3 SY SIDEWALK REMOVAL
249 LF CURB & GUTTER REMOVAL
251 LF CURB & GUTTER REMOVAL
97 SY PAVEMENT REMOVAL
(INCIDENTAL TO PCC PATCH)
117 SY PAVEMENT REMOVAL
(INCIDENTAL TO PCC PATCH)
15 SY PAVEMENT REMOVAL
(INCIDENTAL TO PCC PATCH)
17 SY PAVEMENT REMOVAL
(INCIDENTAL TO PCC PATCH)
20 SY SIDEWALK REMOVAL
204 SY PAVEMENT MILLING
214 SY PAVEMENT MILLING
16 SY PAVEMENT MILLING
14 SY PAVEMENT MILLING
66 SY PAVEMENT MILLING
REMOVE AND REINSTALL STOP SIGN
REMOVE AND REINSTALL
STOP SIGN
2N
D AVE
W WILLMAN ST
1ST AVE
W WILLMAN ST
0"
0"
0"
0"
0"
0"
3"
3"
3"
3"
3"
3"
REMOVE AND REINSTALL
"2ND AVE AND W WILLMAN ST" SIGN
7
.
2
5
%7
.
2
5
%
3
.
3
5
%
1
.
5
7
%
4
.
5
0
%
1
.
0
0
%
1
.
0
0
%
1
.
5
0
%
1
.
0
0
%
1
.
5
0
%
7
.
2
5
%
7
.
2
5
%
1
.
5
0
%
3
.
5
0
%3
.
5
0
%
1
.
0
0
%
0
.
0
9
%
3
.
3
2
%
2
.
8
8
%
STA 1+46.88, 24.64 LT
ELEV=821.86
STA 1+45.66, 28.26 LT
ELEV=821.92
STA 1+51.18, 10.27 LT
ELEV=820.77
STA 1+52.62, 5.48 LT
ELEV=820.69
STA 1+56.05, 6.02 RT
ELEV=821.11
STA 1+56.98, 9.81 RT
ELEV=821.00
STA 1+52.35, 11.06 RT
ELEV=821.16
STA 1+51.26, 7.45 RT
ELEV=821.16
STA 1+47.83, 4.04 LT
ELEV=820.74
STA 1+46.39, 8.83 LT
ELEV=820.82
STA 1+40.99, 26.89 LT
ELEV=822.08
STA 1+61.04, 13.22 LT
ELEV=820.02
STA 1+62.47, 8.43 LT
ELEV=819.95
STA 1+60.80, 14.02 LT
ELEV=820.50
STA 1+62.71, 7.62 LT
ELEV=820.39
STA 1+42.09
23.21 LT
ELEV=821.91
2+00
5
.
4
5
%
0
.
5
4
%
1
.
5
0
%
5
.
4
5
%
1
.
5
0
%
1
.
0
0
%
1
.
0
0
%
1
.
5
0
%
1
.
5
0
%
1.50%
2
.
6
0
%
1.52%
STA 2+04.80, 26.30 LT
ELEV=821.01
STA 2+05.92, 26.64 LT
ELEV=821.05
STA 2+00.01, 24.87 LT
ELEV=820.96
STA 1+94.17, 23.12 LT
ELEV=820.63
STA 1+91.25, 22.25 LT
ELEV=820.65
STA 1+90.59, 23.10 LT
ELEV=821.12
STA 1+95.60, 18.33 LT
ELEV=820.56
STA 1+96.74, 17.63 LT
ELEV=821.03
STA 2+01.45, 20.08 LT
ELEV=820.89
STA 2+06.24, 21.51 LT
ELEV=820.94
STA 2+15.90, 19.27 LT
ELEV=821.28
STA 2+19.03, 17.00 LT
ELEV=821.41
STA 2+21.94, 22.25 LT
ELEV=821.50
STA 2+20.16, 23.51 LT
ELEV=821.44
STA 2+26.78, 15.00 LT
ELEV=821.54
STA 2+26.78
21.00 LT
ELEV=821.63
STA 2+19.03, 15.00 LT
ELEV=821.38
R
1
5
'
R
1
0
'
2.60%
2.09%
3
.
2
8
%
3
.
2
8
%
2
.
6
0
%
R
1
6
'
R
1
0
'
R
1
0
'
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\S SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:44:47 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
S.01
1" = 5' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
SIDEWALK RAMP DETAILS
3
.
8
4
'
4
.
8
7
'
5
'
1
5
'
5
'
5
'
1
2
'
3
.
7
7
'
4
.
7
9
'
5
'
1
0
.
2
9
'
5
'
3
.
0
5
'
6
.
1
'
5
'
1
.
1
7
'
5
'
6'
7.75'
6
'
2'
R
L
T
R
T
L
R
4
T
H
A
V
E
4
T
H
A
V
E
W WILLMAN ST
NOTE:
1. WHERE PROPOSED SIDEWALK CONNECTS TO EXISTING SIDEWALK IT SHALL
BE CONSTRUCTED TO MATCH THE EXISTING SIDEWALK GRADES. ELEVATIONS
PROVIDED AT TIE-IN POINTS ARE APPROXIMATE AND ARE FOR REFERENCE
ONLY.
1.00%
1.50%
1.00%
1.50%
6.25%
6.25%
1.50%
0.22%
5'
6.11'
5.71'
STA 4+42.75, 26.00 LT
ELEV=823.90
STA 4+42.75, 20.00 LT
ELEV=823.81
STA 4+47.75, 20.00 LT
ELEV=823.76
STA 4+47.75, 26.00 LT
ELEV=823.85
STA 4+53.86, 20.00 LT
ELEV=823.38
STA 4+52.43, 19.00 LT
ELEV=823.81
STA 4+59.57, 26.00 LT
ELEV=823.48
STA 4+53.86, 26.00 LT
ELEV=823.47
STA 4+60.22, 27.00 LT
ELEV=823.96
6'
5+00
STA 5+14.76, 26.00 LT
ELEV=824.15
STA 5+08.76, 26.00 LT
ELEV=824.09
STA 5+03.56, 26.00 LT
ELEV=823.79
STA 4+97.90, 26.00 LT
ELEV=823.74
STA 4+97.27, 27.00 LT
ELEV=824.20
STA 5+03.56, 20.00 LT
ELEV=823.70
STA 5+04.98, 19.00 LT
ELEV=824.15
STA 5+08.76, 20.00 LT
ELEV=824.00
STA 5+14.76, 20.00 LT
ELEV=824.06
0.94%
1.50%
5.84%
5.84%
1.50%
1.00%
1.50%
1.00%
5.66'
5.2'
6'
6'
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\S SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:44:53 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
S.02
1" = 5' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
SIDEWALK RAMP DETAILS
RL
RL
W WILLMAN ST W WILLMAN ST
3RD
AVE
3RD
AVE
NOTE:
1. WHERE PROPOSED SIDEWALK CONNECTS TO EXISTING SIDEWALK IT SHALL
BE CONSTRUCTED TO MATCH THE EXISTING SIDEWALK GRADES. ELEVATIONS
PROVIDED AT TIE-IN POINTS ARE APPROXIMATE AND ARE FOR REFERENCE
ONLY.
STA 7+89.90, 21.00 LT
ELEV=830.05
STA 7+89.90, 15.00 LT
ELEV=829.96
STA 7+93.66, 15.00 LT
ELEV=830.11
STA 7+94.90, 15.00 LT
ELEV=830.16
STA 7+99.64, 17.46 LT
ELEV=830.28
STA 8+09.85, 22.75 LT
ELEV=831.07
STA 8+12.07, 23.32 LT
ELEV=831.23
STA 8+15.21, 23.37 LT
ELEV=831.44
STA 8+22.21, 23.49 LT
ELEV=831.47
STA 8+21.68, 22.48 LT
ELEV=831.86
STA 7+93.66, 21.00 LT
ELEV=830.20
STA 7+97.34, 21.90 LT
ELEV=830.35
STA 8+07.55, 27.19 LT
ELEV=831.14
STA 8+11.99, 28.31 LT
ELEV=831.30
STA 8+15.13, 28.37 LT
ELEV=831.52
STA 8+22.13, 28.48 LT
ELEV=831.55
STA 8+23.63, 28.51 LT
ELEV=831.57
STA 8+23.69, 29.51 LT
ELEV=832.09
1.50%
4.00%
1.50%
4
.
0
0
%
4.00%
2
.
2
2
%
1
.
5
0
%
6
.
8
5
%
6
.
8
5
%
1
.
5
0
%
1.50%
6
.
8
5
%
3
.
4
3
%
1.50%
1.0
0%
1.00%
1.67%
1.50%
1.50%
1.00%
1.00%
6.85%
6.85%
4.00%
R
5
'
R
1
0
'
R
8
'
6'
3.76'
1
1
.
5
'
5
.
3
'
5
'
6'
3.1'
5'
2'
5'
STA 8+20.21, 23.45 LT
ELEV=831.49
STA 8+20.13, 28.45 LT
ELEV=831.56
STA 8+59.90, 30.12 LT
ELEV=832.41
STA 8+59.89, 29.12 LT
ELEV=831.95
STA 8+60.88, 29.15 LT
ELEV=831.99
STA 8+69.01, 29.38 LT
ELEV=832.52
STA 8+61.02, 24.14 LT
ELEV=831.91
STA 8+61.52, 23.15 LT
ELEV=832.36
STA 8+68.98, 24.34 LT
ELEV=832.45
STA 8+73.98, 24.35 LT
ELEV=832.50
STA 8+74.01, 29.35 LT
ELEV=832.57
STA 8+92.64, 24.36 LT
ELEV=833.80
STA 8+92.64, 29.36 LT
ELEV=833.88
STA 8+69.08, 44.38 LT
ELEV=832.83
STA 8+74.08, 44.35 LT
ELEV=832.88
5'
18.67'
5'
5'
15'
7.9
'
7.00%
7.01%
1.50%
1.50%
1.00%
1.50%
0.99%
6.7
3%
6.5
9%
1.50%
3.88%
2.02%
2.03%
1.00%
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\S SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:44:58 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
S.03
1" = 5' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
SIDEWALK RAMP DETAILS
R
R
RL
W WILLMAN ST
2N
D AVE
W WILLMAN ST
2N
D AVE
R
RL
NOTE:
1. WHERE PROPOSED SIDEWALK CONNECTS TO EXISTING SIDEWALK IT SHALL
BE CONSTRUCTED TO MATCH THE EXISTING SIDEWALK GRADES. ELEVATIONS
PROVIDED AT TIE-IN POINTS ARE APPROXIMATE AND ARE FOR REFERENCE
ONLY.
STA 12+33.90, 28.34 LT
ELEV=843.08
STA 12+33.01, 23.39 LT
ELEV=843.03
STA 12+32.38, 20.42 LT
ELEV=843.00
STA 12+31.46, 21.04 LT
ELEV=843.48
STA 12+37.71, 18.02 LT
ELEV=843.06
STA 12+38.06, 19.45 LT
ELEV=843.07
STA 12+38.87, 22.58 LT
ELEV=843.10
STA 12+40.00, 27.49 LT
ELEV=843.15
STA 12+38.80, 17.73 LT
ELEV=843.59
0.90%
1.50%
1.50%
1.08%
1.02%
1.00%
1.00%
1.50%
3'
3.2'
1.5'
5'
5'
STA 12+25.03, 29.48 RT
ELEV=843.35
STA 12+25.56, 24.52 RT
ELEV=843.30
STA 12+25.20, 22.92 RT
ELEV=843.56
STA 12+25.82, 22.22 RT
ELEV=843.12
STA 12+30.10, 22.95 RT
ELEV=843.20
STA 12+30.79, 18.15 RT
ELEV=843.19
STA 12+29.78, 25.23 RT
ELEV=843.37
STA 12+29.13, 30.17 RT
ELEV=843.42
STA 12+30.00, 30.34 RT
ELEV=843.42
STA 12+30.85, 30.07 RT
ELEV=843.42
STA 12+38.19, 28.02 RT
ELEV=843.89
STA 12+37.32, 23.13 RT
ELEV=843.84
STA 12+42.31, 27.09 RT
ELEV=844.12
STA 12+42.00, 22.01 RT
ELEV=843.92
STA 12+24.78, 40.94 RT
ELEV=843.73
STA 12+28.67, 41.13 RT
ELEV=843.81
STA 12+25.62, 45.97 RT
ELEV=843.97
STA 12+28.46, 46.58 RT
ELEV=844.00
0.14%
1.50%
1.50%
7.50%
7.50%
1.00%
1.00%
1.50%
0.00%
0.00%
1
.
0
0
%
5
.
2
1
%
5
.
2
1
%
4
.
5
0
%
1
.
4
7
%
1
.
0
0
%
3
.
8
0
%
3.49%
3.34%
1.50%
4
.
5
7
%
0.7
9%
3.49%
STA 12+31.91, 17.52 RT
ELEV=843.64
3.8
'
5.5'
5
.
2
'
11.5'
11'
5'
5'
9
'
5
'
5
.
5
'
5
.
1
'
4.9'
2.3'
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha!
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\S SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:45:03 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
S.04
1" = 5' 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
SIDEWALK RAMP DETAILS
R
L
W WILLMAN ST
W WILLMAN ST
1ST AVE
L
R
R
T
T
NOTE:
1. WHERE PROPOSED SIDEWALK CONNECTS TO EXISTING SIDEWALK IT SHALL
BE CONSTRUCTED TO MATCH THE EXISTING SIDEWALK GRADES. ELEVATIONS
PROVIDED AT TIE-IN POINTS ARE APPROXIMATE AND ARE FOR REFERENCE
ONLY.
STA=2+79.43, 27.75' LT
STA=2+79.43, 21.00' LT
STA=3+46.93, 21.00' LT
810
820
830
810
820
830
20+00 20+50 21+00
ELEV=823.50
STA=2+79.43, 27.75' LT
ELEV=822.50
STA=2+79.43, 28.50' LT
ELEV=821.83
STA=2+79.43, 28.50' LT
ELEV=821.17
STA=2+79.43, 24.75' LT
ELEV=821.17
STA=2+89.93, 21.00' LT
ELEV=823.50
STA=3+46.93, 21.00' LT
WALL CORNER, ELEV=821.17
STA=2+79.43, 21.00' LT
END OF WALL, ELEV=821.83
STA=3+46.93, 21.00' LT
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\U
SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:45:14 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
U.01
1" = 10' H, 1" = 10' V 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
RETAINING WALL PLAN AND PROFILE
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha! SOUTH OF 3RD AVE
EXISTING SURFACE
AT FRONT OF WALL
PROPOSED SURFACE
AT FRONT OF WALL
PROPOSED SURFACE
AT BACK OF WALL
W WILLMAN ST
NOTE:
THE RETAINING BLOCKS SHALL BE "KEYSTONE COMPAC II STRAIGHT SPLIT" OR APPROVED EQUAL.
THE BLOCKS SHALL HAVE A FACE COLOR OF CONCRETE GRAY.
NO SUBDRAIN SHALL BE INSTALLED FOR THIS RETAINING WALL.
ST8
ST8
ST8
ST8
ST8
ST8
ST8
ST8
S
T8
S
T8
S
T8
S
T8
8+00
STA=7+37.40, 21.00' LT
STA=7+93.65, 21.00' LT
STA=8+13.03, 28.33' LT
STA=8+19.78, 28.45' LT
STA=7+97.93, 22.21' LT
STA=8+08.59, 27.73' LT
R
8
'
R
1
0
'
820
830
840
820
830
840
30+00 30+50 31+00 31+05
ELEV=828.50
STA=7+37.40, 21.00' LT
ELEV=827.50
STA=7+37.40, 21.00' LT
ELEV=827.50
STA=7+58.40, 21.00' LT
ELEV=828.17
STA=7+75.65, 21.00' LT
ELEV=828.83
STA=7+92.90, 21.00' LT
ELEV=829.50
STA=8+04.59, 25.66' LT
ELEV=830.17
STA=8+15.28, 28.37' LT
ELEV=830.83
STA=8+19.78, 28.45' LT
ELEV=832.50
STA=8+19.78, 28.45' LT
ELEV=832.50
STA=7+88.40, 21.00' LT
ELEV=831.83
STA=7+71.15, 21.00' LT
ELEV=831.17
STA=7+64.40, 21.00' LT
ELEV=830.50
STA=7+57.65, 21.00' LT
ELEV=829.83
STA=7+46.40, 21.00' LT
ELEV=829.17
STA=7+39.65, 21.00' LT
CAD
File: I:\projects\4000\4089-19-3 W
illm
an St\D
WG
\PO
I\U
SH
EETS.dw
g D
ate Plotted: M
onday, April 06, 2020 4:45:21 PM
Plotted By: M
att Johnson
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATE:
FIELD BOOK: NO. REVISION DESCRIPTION APPROVED DATE SCALE: PROJECT NO:
SHEET
www.halleng.com
LANDSCAPE ARCHITECTURE
LAND DEVELOPMENT PLANNING
HALL & HALL ENGINEERS, INC.
1860 BOYSON ROAD, HIAWATHA, IOWA 52233
PHONE: (319) 362-9548 FAX: (319) 362-7595
LAND SURVEYING
CIVIL ENGINEERING
Leaders in Land Development Since 1953
JCF
MGJ
MGJ
04/06/2019
####
U.02
1" = 10' H, 1" = 10' V 4089-19-03
2020 W. WILLMAN ST PAVEMENT
REHABILITATION
RETAINING WALL PLAN AND PROFILE
IN THE CITY OF HIAWATHA, LINN COUNTY, IOWA
awatha! SOUTH OF 2ND AVE
EXISTING SURFACE
AT FRONT OF WALL
PROPOSED SURFACE
AT FRONT OF WALL
PROPOSED SURFACE
AT BACK OF WALL
W WILLMAN ST
NOTE:
THE RETAINING BLOCKS SHALL BE "KEYSTONE COMPAC II STRAIGHT SPLIT" OR APPROVED EQUAL.
THE BLOCKS SHALL HAVE A FACE COLOR OF CONCRETE GRAY.
CONTRACTOR SHALL CONNECT SUBDRAIN RUNNING ALONG THE BACK OF THE RETAINING WALL TO THE 8" SUBDRAIN TO THE SOUTH OF THE WALL.