AECOM Technical Services, Inc. - SW Arterial Supplemental Agreement No. 17 Copyright 2014
City of Dubuque Consent Items # 22.
ITEM TITLE: AECOM Technical Services, Inc. - SW Arterial
Supplemental Agreement No. 17
SUMMARY: City Manager recommending authorization to execute a
supplemental agreement with AECOM Technical Services,
Inc., subject to the concurrence of the Iowa Department of
Transportation, which approves revisions to the original
scope of services to the Consultant Professional Services
Contract to complete the final engineering design phase of
the Southwest Arterial.
RESOLUTION Approving the Consultant Professional
Services -Supplemental Agreement No. 17 between
AECOM Technical Services, Inc. and the City of Dubuque
for the completion of final engineering design phase of the
Southwest Arterial Project
SUGGESTED DISPOSITION: Suggested Disposition: Receive and File; Adopt
Resolution(s)
ATTACHMENTS:
Description Type
Southwest Arterial Project Consultant Professional City Manager Memo
Services Supplemental Agreement-MVM Memo
Staff Memo Staff Memo
Resolution Resolutions
Supplemental Agreement No. 17 Supporting Documentation
THE CITY OF Dubuque
DUB E i"
Masterpiece on the Mississippi 2007.2012.2013
TO: The Honorable Mayor and City Council Members
FROM: Michael C. Van Milligen, City Manager
SUBJECT: Southwest Arterial Project
Consultant Professional Services – Supplemental Agreement
Final Engineering Design Phase – Scope of Work Modifications
Iowa DOT Project No. STP-U-2100 (634)-70-31
DATE: August 31, 2016
Assistant City Engineer Bob Schiesl recommends City Council authorization for the City
Manager to execute a supplemental agreement with AECOM Technical Services, Inc.,
subject to the concurrence of the Iowa Department of Transportation, which approves
revisions to the original scope of services to the Consultant Professional Services
Contract to complete the final engineering design phase of the Southwest Arterial.
I concur with the recommendation and respectfully request Mayor and City Council
approval.
vA/L-A-k—
Mic ael C. Van Milligen
MCVM:jh
Attachment
cc: Barry Lindahl, City Attorney
Cindy Steinhauser, Assistant City Manager
Teri Goodmann, Assistant City Manager
Robert Schiesl, Assistant City Engineer
Gus Psihoyos, City Engineer
THE CITY OF Dubuque
AII4meric11 a City
DUBgkE r
Masterpiece on the Mississippi 2007-2012-2013
TO: Michael C. Van Milligen, City Manager
Gus Psihoyos, City Engineer
FROM: Robert Schiesl, Assistant City Engineer
SUBJECT: Southwest Arterial Project
Consultant Professional Services - Supplemental Agreement
Final Engineering Design Phase - Scope of Work Modifications
Iowa DOT Project No. STP-U-2100 (634)--70-31
DATE: August 30, 2016
INTRODUCTION
The enclosed resolution authorizes the City Manager to execute a supplemental
agreement with AECOM Technical Services, Inc. (AECOM) which approves revisions to
the original scope of services to the Consultant Professional Services Contract to
complete the final engineering design phase of the Southwest Arterial Project.
BACKGROUND
On March 2, 2009 the City Council approved (Res. 87-09) the selection of AECOM
(Waterloo, Iowa) to provide the final engineering design for the Southwest Arterial
Project. The initial agreement included: the final engineering design; preparation of
construction documents; geotechnical investigation; architectural and landscape
enhancements; archaeological and cultural resources mitigation; public involvement;
agency coordination and construction engineering services.
The design team is currently completing the remaining final engineering design phases
and preparing construction plans for upcoming projects for the continued development
and advancement of the Southwest Arterial project.
The Consultant Professional Services - Supplemental Agreement includes revisions to
the original scope of services to reflect the remaining anticipated level of effort required
to advance the completion of the final engineering design phases in accordance with
the "grade four lanes/pave two lanes" project as outlined in the Memorandum of
Agreement and the Transfer of Jurisdiction between the City and Iowa DOT.
DISCUSSION
Per the terms of the Consultant Professional Services contract and the conditional
requirements of the federal aid funding agreement, if the Consultant is of the opinion
that any work directed to perform is beyond the scope of said contract, and constitutes
"Extra Work", the Consultant shall promptly notify the City in writing to that effect.
Unless written approval for "Extra Work" has been secured in advance of performing
said work from the City, the Iowa DOT and the FHWA, said work will be ineligible for
federal aid participation. The Consultant Professional Services - Supplemental
Agreement authorizes AECOM to provide the revised scope of services to continue to
advance the completion of the final engineering design phase in accordance with Iowa
DOT and FHWA procedures and requirements.
As a result of recent Iowa DOT specification modifications, the original scope of
services needs to be revised to reflect the following task modifications to previously-
completed design elements, as well as new tasks which are considered "critical path
schedule items" that are required to continue to advance the completion of the final
engineering design phase:
Military Road Bridge Redesign
• Modify the Military Road Bridge Plans to incorporate 12-foot wide shared-use
path, with separate rail, on north side of bridge.
• Modify and shift the roadway centerline on the bridge to accommodate the 12-foot
wide shared-use path.
• Revise plan, profile and detail sheets to reflect bridge design changes, approach
roadway changes.
Staking of Permanent Utility Easements for Highway 20 Interchange and
Menards Frontage Road
• Staking of utility easements for the Highway 20 interchange and Menards
Frontage Road project prior to construction.
Preparation of Additional Right-of-Way Exhibits for Condemnation Hearings
Phase II Archeological Investigation
• Additional Phase II testing will be conducted in order to determine positively
whether or not there are significant cultural deposits buried at depth within the
impact zone for the proposed Catfish Creek bridge piers.
• If no additional cultural deposits and/or buried surfaces are identified during the
proposed additional Phase II testing, then this portion of site may not warrant
Phase III data recovery and thus a potential project cost savings.
RECOMMENDATION
I recommend that the City Council authorize the City Manager to execute the Consultant
Professional Services - Supplemental Agreement with AECOM Technical Services, Inc.
for the final engineering design phase of the Southwest Arterial project, subject to the
concurrence of the Iowa Department of Transportation.
BUDGETIMPACT
The estimated professional services fee for the proposed design and plan modifications
to the original scope of services for the final design phase of the Southwest Arterial
project is as follows:
Description Amount
Supplemental Agreement No. 17 - Scope of Services Revisions LlQg 250
Total Additional Project Cost 108 250
The project funding summary is as follows:
CIP Funding Source Amount
3001287 Federal SAFETEA-LU Funding (80%) $ 86,600
3001287 Local Funding (20%) 21 ,650
Project Funding 108 250
ACTION TO BE TAKEN
The City Council is requested to authorize the City Manager to execute the Consultant
Professional Services - Supplemental Agreement with AECOM Technical Services, Inc.
to complete the final engineering design phase of the Southwest Arterial Project, subject
to the concurrence of the Iowa Department of Transportation through adoption of the
enclosed resolution.
Prepared by Robert Schiesl, Assistant City Engineer
cc: Jenny Larson, Budget Director
Kent Ellis, Iowa DOT
Doug Schindel, AECOM
F:\PROJECTS\SW ARTERIAL-IA HYW 32WECOM FE CONTRACT\SW Arterial AECOM FE Consultant Agreement Suppl No. 17-
Council Approval Memo.doc
RESOLUTION NO. 311-16
RESOLUTION APPROVING THE CONSULTANT PROFESSIONAL SERVICES -
SUPPLEMENTAL AGREEMENT NO. 17 BETWEEN AECOM TECHNICAL
SERVICES, INC. AND THE CITY OF DUBUQUE FOR THE COMPLETION OF FINAL
ENGINEERING DESIGN PHASE OF THE SOUTHWEST ARTERIAL PROJECT
Whereas, the City of Dubuque is proceeding with the Southwest Arterial Project,
from U.S. Highway 20 to U.S. Highway 61/151, in Dubuque, Iowa; and
Whereas, as a result of Iowa DOT specification modifications, the original scope
of services needs to be revised to reflect modifications to previously -completed design
elements, as well as new tasks which are required to continue to advance the
completion of the final engineering design phase; and
Whereas, the .Consultant Professional Services - Supplemental Agreement
authorizes AECOM to provide the revised scope of services to continue to advance the
completion of the final engineering design phase.
NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY
OF DUBUQUE, IOWA:
Section 1. That said Consultant Professional Services - Supplemental
Agreement No. 17 between AECOM Technical Services, Inc. and the City of Dubuque
for the final engineering design phase of the Southwest Arterial project is hereby
approved, subject to the concurrence of the Iowa Department of Transportation.
Section 2. That the City Manager be authorized and directed to execute three
copies of said Consultant Professional Services - Supplemental Agreement No. 17 with
AECOM Technical Services, Inc. for the final engineering design phase of the
Southwest Arterial project.
Passed, approved and adopted this 6th day of September, 201
Attest:
Kevin i`rnstahl, CM °; ""ity Clerk
oy D. Buol, Mayor
Letter of Transmittal
TO: City of Dubuque
50 W. 13th Street
Dubuque, Iowa 52001-4864
WE ARE SENDING YOU:
❑x Attached
❑ Shop Drawings
❑ Copy of Letter
❑ Prints
❑ Change Order
AECOM
DATE: August 23, 2016 JOB ID NO.: 60180237
ATTENTION: Robert D: Schiesl, P.E.
RE: Southwest Arterial
From Seippel Road to Olde Davenport Road
Dubuque, Iowa
❑ Under separate cover via
❑ Plans ❑ Samples
the following items:
❑ Specifications
COPIES
DATE
NO.
DESCRIPTION
3
Supplemental Agreement No. 17 for Above -Referenced Project
THESE ARE TRANSMITTED AS CHECKED BELOW:
ID For approval ❑ Approved as submitted ❑ Resubmit copies for approval
❑ For your use ❑ Approved as noted ❑ Submit copies for distribution
❑ As requested ❑ Returned for corrections ❑ Return corrected prints
❑ For review and comment ❑
❑ For Bids due 20 ❑ Prints returned after loan to us
REMARKS: Upon review and approval, please return one (1) executed agreement for our files. We look forward to continuing to work with
the City of Dubuque on this project.
COPY TO: SIGNED:
Doug as . Schindel, P.E.
If enclosures are not as noted, kindly notify us at once.
501 Sycamore Street, Suite 222 • P.O. Box 1497 • Waterloo, Iowa 50704-1497 • (319) 232-6531 • Fax: (319) 232-0271
AECOM
AECOM 319-232-6531 tel
501 Sycamore Street 319-232-0271 fax
Suite 222
Waterloo, Iowa 50703
www.aecom.com
IDOT Project No. STP -U-2100(634)--70-31
SOUTHWEST ARTERIAL
FROM SEIPPEL ROAD TO OLDE DAVENPORT ROAD
DUBUQUE, IOWA
SUPPLEMENTAL AGREEMENT NO. 17
WHEREAS, a Professional Services Agreement was entered into by the City of Dubuque, Iowa (Owner),
and AECOM Technical Services, Inc. (Consultant), of Waterloo, Iowa, dated May 8, 2009, for the
preparation of final design, plans, specifications and estimates, as well as right-of-way property
acquisition, final soils investigation, archaeological and cultural resources Phase III mitigation, public
involvement, agency coordination and construction -phase services for the Dubuque Southwest Arterial
which includes a new 4 -lane freeway between Seippel Road and Olde Davenport Road in Dubuque,
Iowa, in accordance with the preliminary plans completed in March 2008; and
WHEREAS, the Owner and Consultant modified the original Scope of Services to include a Value
Engineering Workshop as part of Task No. 3 (Initial Value Engineering Review) in the original
agreement on July 27, 2009, said document included as Attachment C; and
WHEREAS, the Owner and Consultant entered into Supplemental Agreement No. 1 dated August 27,
2009, for the preparation of final design, plan, specifications and estimates, right-of-way property
acquisition, final soils investigation, archaeological and cultural resources Phase III mitigation, public
involvement and agency coordination for the portion of the project not included in the previous
agreement; and
WHEREAS, the Owner and Consultant entered into Supplemental Agreement No. 2 dated October 21,
2009, for supplemental Phase 1 archaeological investigation of the Oberbroeckling property in Dubuque
County, Iowa; and
WHEREAS, the Owner and Consultant entered into Supplemental Agreement No. 3 dated March 10,
2010, to include revisions in the previous Scope of Services based on recent changes in the design
concept as a result of a Value Engineering Study of the project and the Owner's desire to extend the
recreational trail beyond the previous limits; and
WHEREAS, the Owner and Consultant entered into Supplemental Agreement No. 4 dated August 24,
2010, to include engineering services during the construction phase of the North Cascade Road portion
of the project; and
WHEREAS, the Owner and Consultant entered into Supplemental Agreement No. 5 dated
September 27, 2010, to include revisions in the previous Scope of Services based on recent changes in
the design concept as a result of ongoing review and value engineering activities; and
WHEREAS, the Owner and Consultant entered into Supplemental Agreement No. 6 dated October 19,
2010, to include construction staking for the North Cascade Road portion of the project; and
WHEREAS, the Owner and Consultant entered into Supplemental Agreement No. 7 dated March 4,
2011, to include revisions in the previous Scope of Services based on recent changes in the design
concept as a result of ongoing review, the public informational meeting and value engineering activities;
and
WHEREAS, the Owner and Consultant entered into Supplemental Agreement No. 8 dated February 28,
2011, to include engineering services during construction phase of the North Cascade Road Bridge
portion of the project; and
AECOM
Page 2
WHEREAS, the Owner and Consultant entered into Supplemental Agreement No. 9 dated July 1, 2011,
to include roundabout intersection peer review and design revisions and the preparation of legal plats
and descriptions for temporary construction easements, and
WHEREAS, the Owner and Consultant entered into Supplemental Agreement No. 10 dated
September 12, 2011, to increase the hours for Construction Observation estimated for the North
Cascade Road Bridge portion of the project authorized in Supplemental Agreement No. 8; and
WHEREAS, the Owner and Consultant entered into Supplemental Agreement No. 11 dated July 23,
2012, to amend the previous agreements to include design revisions that have been requested by the
City since the original Scope of Services was prepared and the shifting of certain activities among firms
on the Design Team; and
WHEREAS, the Owner and Consultant entered into Supplemental Agreement No. 12 dated January 3,
2013, to modify the construction engineering scope for the North Cascade Road project; and
WHEREAS, the Owner and Consultant entered into Supplemental Agreement No. 13 dated May 9,
2014, to add property acquisition services to the Scope of Services, which services will be completed by
JCG Land Services, Inc.; and
WHEREAS, the Owner and Consultant entered into Supplemental Agreement No. 14 dated
November 20, 2014, to include additional design elements and other design revisions that were
requested by the City since the previous Scope of Services was prepared; and
WHEREAS, the Owner and Consultant entered into Supplemental Agreement No. 15 dated
November 23, 2015, in the form of an updated Standard Consultant Contract to provide for additional
design services that were requested beyond the Scope of Services of previous agreements; and
WHEREAS, the Owner and Consultant entered into Supplemental Agreement No. 16 dated May 26,
2016, to include additional design elements related to new storm water retention requirements that have
been requested by the City since the previous Scope of Services was prepared; and
WHEREAS, the Owner and Consultant now desire to amend the previous agreements to include
additional design elements that have been requested by the City since the previous Scope of Services
was prepared.
NOW THEREFORE, it is mutually agreed to amend the original Professional Services Agreement as
follows:
I. SCOPE OF SERVICES
The services to be provided for the project under this Agreement will include additional activities
that have been requested by the City and which are beyond the scope of the existing
agreements. The following tasks are included:
A. AECOM Scope of Services
AECOM's Scope of Services will include activities that modify previously -designed
elements, staking of permanent easements and additional design services required
during property owner negotiations. The tasks are described as follows:
A.1. Tasks Related to Modifications to Military Road and Shared -Use Path.
These tasks represent modifications to previously -completed design elements which
have been requested due to a change in concept for the location of the Shared -Use
Path on the Military Road Bridge. In addition to the AECOM tasks listed below, other
AECOM
Page 3
tasks will be provided by WHKS and are described elsewhere in this scope. The
following tasks are included for AECOM:
Task 1 - Analyze Design Standards to Develop Typical Cross Section. This task
includes developing a cross section on the Military Road Bridge that includes a
Separated -Use Path. The current bridge cross section includes two 12 -foot lanes and
two 10 -foot shoulders for a 44 -foot wide bridge from face -of -barrier rail to face -of -
barrier rail. Research will include an evaluation of the current design standards, as well
as an evaluation of the current Bridge Design Manual. An evaluation of the placing the
Shared -Use Path on either the north or south side of the bridge will be a part of this
task.
Task 2 - Redesign Alignment and Profile. This task includes redesigning the centerline
due to the shift of the roadway centerline on the bridge. The shift is estimated at
around 6 feet. This task will include the revision of the profile due to the shift and
change in alignment.
Task 3 - Revise Plan Sheets. This task includes the development and revisions to the
plans due to alignment shift which includes additional Military Road paving. This task
includes the following subtasks:
a. Typical Cross Sections and Details (B -Series Sheets). Revise the typicals,to
include revisions to the alignment and details regarding a Shared -Use Path
along Military Road.
b. Quantities, Estimate Reference Notes and Tabulations (C -Series Sheets).
Revise the quantities, estimate reference notes and tabulations.
c. Side -Road Plan and Profile Sheets (E -Series Sheets). Revise the sheets to
show the Shared -Use Path along Military Road, revised alignment and revised
profile.
d. Geometric Sheets (G -Series Sheets). Show the new alignments and provide
geometric data for the revised Shared -Use Path.
e. Staging Sheets (J -Series Sheets). Provide notes for staged construction of
entrance at 1039+60, Right.
f. Shared -Use Path Sheets (S -Series Sheets). Revise and include the Shared -
Use Path along Military Road.
g.
Earthwork Tabulation (T -Series Sheets). Revise the tabulation to include
modifications to template quantities.
h. Design Details (U -Series Sheets). Provide two modified BA -108 details.
Provide details on bridge approach pavement.
Side Road Cross Sections (X -Series Sheets). Provide revised cross sections
for Military Road.
AECOM
Page 4
A.2. Staking of Utility Easements for Highway 20 Interchange. These tasks
include the staking of utility easements for the Highway 20 interchange project prior to
construction. The following tasks are included:
Task 4 - Set Control Points.
Task 5 - Set Stakes at 100 -Foot Intervals for Location of Permanent Utility Easements.
A.3. Preparation of Additional Right -of -Way Exhibits — Kress and Reuter
Properties. The following task includes design and preparation of right-of-way exhibits
to assist in the acquisition of right-of-way. This task includes additional design used to
review property access locations in addition to exhibit preparation.
Task 6 - Preparation of Additional Right -of -Way Exhibits.
B. WHKS Scope of Services
WHKS' Scope of Services is modified to include the following task:
Task 1 - Military Road Bridge Plan Modifications. Incorporate 12 -foot wide shared -use
path, with separate rail, on north side of bridge and reduce roadway width. The bridge
will remain in the same location. Adjust cross slope per new design. Revise structure
sheets to accommodate revision.
C. Tallgrass Historians Scope of Services
Tallgrass Historians' Scope of Services is modified to include the following task:
Task 1 - Phase II Testing. Completion of Phase II testing of the south half of Site
13DB707 along the Dubuque Southwest Arterial corridor. This additional testing will be
conducted in order to determine positively whether or not there are significant cultural
deposits buried at depth within the impact zone for the proposed new bridge piers. The
previous Phase I investigation conducted by HDR at Site 13DB707 included the
excavation of four roughly parallel transects of auger tests across the south half of the
site (Stubbs et al. 2002a). 1 A total of 44 tests were excavated in the four transects. Of
the 44 tests, only three were positive for cultural material all recovered from a buried A
horizon, the top of which was encountered at depths of 33 to 100 cm below the current
ground surface. Cultural material was recovered to a maximum depth of 125 cm below
surface. Assessment by Joe Artz of EVE of the soil profile sheets from these tests,
along with the logs from core samples recently extracted by Terracon in the area of the
bridge crossing, resulted in the conclusion that the original auger tests were not
excavated deep enough for this terrace landform. Artz has recommended that a
combination of mechanical soil coring and additional auger testing based on the
findings of the mechanical coring be conducted in the area of the bridge crossing to
determine if there are additional buried surfaces and cultural material below 125 cm.
Depending on the results of this additional testing, a 1x1 -meter test unit for more
controlled excavation may be needed in order to fully evaluate this portion of the site.
At present, the original testing of the south half of this site resulted in very sparse
material and no artifacts were recovered specifically from the bridge pier locations. If
no additional cultural deposits and/or buried surfaces are identified during the proposed
1 The Phase II investigation of Site 13DB707 conducted by HDR in 2002 consisted of GIS mapping of the site only, with no
additional subsurface testing conducted beyond the Phase I testing (Stubbs et al. 2002b).
A=OM
Page 5
additional Phase II testing, then this portion of Site 13DB707 may not warrant Phase III
data recovery. A further question is whether one or more of the pier locations falls
within the former creek channel that is represented by the space in between Transects
11 and 12 on the attached Phase I map of 13DB707. If the creek channel impacted
sufficiently to depth to eliminate any potential for intact cultural deposits below.the base
of the channel, then this pier or piers could be eliminated from any further testing or
data recovery. Shape files of the pier locations will be provided to Tallgrass by
Consultant prior to the Phase II field investigation to assist with auger test and
mechanical core placement.
EarthView Environmental, Inc. (EVE) of Coralville, Iowa, as a subcontractor to
Tallgrass and under the direction of Joe Artz, will conduct up to 12 cores across the
south half of 13DB707 using a Gator-mounted Giddings soil core. These cores will be
drilled along two transects with at least one hole placed within each of the two pier
footprints for the proposed new bridge. The others will be placed between and on
either side of the piers to provide two complete stratigraphic cross sections of the
landforms involved. In addition to fieldwork, a landform -sediment assemblage map
based on 1-m LiDAR contours and fieldwork results will be generated. A report
detailing soil stratigraphy and geomorphology of the terrace landforms on which they
occur will be prepared, along with recommendations for the depths to be reached by
the additional auger testing to be conducted by Tallgrass during the Phase II. The
overall objective will be to determine the archaeological potential for buried cultural
below the depth tested previously during the Phase I investigation, which did not reach
an adequate depth to determine the presence or absence of significant cultural
deposits. To assist in evaluating the potential significance of such deposits, EVE will
process and submit for radiocarbon dating up to two samples of organic material
recovered from the cores.
Two Rivers Archaeology LLC, of Anamosa, Iowa, as a subcontractor to Tallgrass, will
provide the services of co -Principal Investigator Randy Withrow for four days (10 -hour
days) of fieldwork spread out over the two-week proposed fieldwork period for
Tallgrass personnel to provide field oversight and to review the results of the field work
in progress. Withrow will also summarize his conclusions and recommendations
regarding the results of the Phase II testing to be included in the overall Phase II
summary report compiled by Tallgrass. (If the project is recommended to proceed to
Phase III data recovery, Withrow would serve as co -Principal Investigator with Leah
Rogers of Tallgrass Historians L.C. for that investigation.)
Leah D. Rogers of Tallgrass Historians L.C. will serve as the primary Principal
Investigator and will be responsible for the overall conduct of the project, site evaluation
and the compilation of the summary report, which will include the summary of the
geomorphological investigation by EVE and the conclusions and recommendations by
Two Rivers.
II. TIME OF BEGINNING AND COMPLETION
Work under this Supplemental Agreement No. 17 was authorized to begin on July 6, 2016,
based on the attached early Notice to Proceed approval. The work shall be completed in
accordance with the schedule defined in Supplemental Agreement No. 15, which is extended
from December 31, 2016, to December 31, 2018:
III. COMPENSATION
The consultant shall be reimbursed for actual costs incurred in accordance with Article 3 of the
original agreement.
AECOM
Page 6
The Estimated Actual Cost, Fixed Fee, Contingency and Maximum Amount Payable for this
supplemental agreement, as stated below and as shown in Attachment A, are to be integrated
with those covered under the original agreement and Supplemental Agreement Nos. 1, 2, 3, 5,
7, 9, 11, 13, 14, 15 and 16.
Base Value Eng.
Agreement Modification S.A. No. 1
Estimated Actual Costs $391,700.00 $56,200.00
Fixed Fee 22,500.00 5,200.00
Contingency 38,400.00 5,500.00
Maximum Amount Payable $452,600.00 $66,900.00
S.A. No. 3 S.A. No. 5
Estimated Actual Costs $175,200.00 $233,600.00
Fixed Fee 14,000.00 28,400.00
Contingency (2,400.00) 0.00
Maximum Amount Payable $186,800.00 $262,000.00
S.A. No. 11 S.A. No. 13
Estimated Actual Costs $323,500.00 $129,740.00
Fixed Fee 3,200.00 0.00
Contingency (151,900.00) 10,000.00
Maximum Amount Payable $174,800.00 $139,740.00
S.A. No. 16 S.A. No. 17
Estimated Actual Costs $99,600.00
Fixed Fee 7,200.00
Contingency 0.00
Maximum Amount Payable $106,800.00
$102,450.00
5,800.00
0.00
$108,250.00
$7,978,200.00
427,000.00
761, 900.00
$9,167,100.00
S.A. No. 7
$334,600.00
11,000.00
0.00
$345,600.00
S.A. No. 14
$651,340.00
24,100.00
(113,000.00)
$562,440.00
Total Amount
$11,956,430.00
607,500.00
179, 300.00
$12,743,230.00
S.A. No. 2
$19,900.00
0.00
2,000.00
$21, 900.00
S.A. No. 9
$114,800.00
5,300.00
6,600.00
$126,700.00
S.A. No. 15
$1,345,600.00
53,800.00
(377,800.00)
$1,021,600.00
IV. In other aspects, the obligations of the Owner and Consultant shall remain as specified in the
Professional Services Agreement dated May 8, 2009, and subsequent amendments.
AECOM
Page 7
IN WITNESS WHEREOF, the parties hereto have executed this Supplemental Agreement No. 17 as of
the dates shown below:
AECOM TECHNICAL SERVICES, INC.
Douglas W. Schiiidcf, P.E.
Associate Vice President
CITY OF DUBUQUE, IO
By
Michael `. Van Milligen
City Manager
IOWA DEPARTMENT OF TRANSPORTATION
ACCEPTED FOR FHWA AUTHORIZATION*
Date t5,2A
Date
By Date
Kent L. Ellis, P.E.
Local Systems Engineer.
District 6
*The Iowa DOT is not a party to this agreement. However, by signing this agreement, the Iowa DOT is
indicating the work proposed under this agreement is acceptable for FHWA authorization of federal
funds.
O:\Administration\AGREE\SUPPLE\SA17 DSWA.doc
Attachment C-1
Southwest Arterial Final Design
City of Dubuque, Iowa
Supplemental Agreement No. 17
COST ANALYSIS
I. Direct Labor Cost (AECOM Technical Services)
Category Hours Rate/Hour Amount
Senior Professional 2 $80.00 $160.00
Project Professional 28 $57.00 $1,596.00
Staff Professional 168 $44.50 $7,476.00
Professional 0 $36.45 $0.00
CADD Operator II 66 $33.80 $2,230.80
CADD Operator I 40 $24.45 $978.00
Senior Technician 76 $34.60 $2,629.60
Technician 136 $25.60 $3,481.60
Project Support 0 $29.90 $0.00 $18,552.00
516
II. Payroll Burden and Overhead Provisional Costs 139.14% $25,813.25
III. Direct Project Expenses
Category Units Rate/Unit Amount
Mileage 2200 0.54 1,188.00
Per Diem 0 50.00 0.00
Lodging 0 90.00 0.00
B/W Copies 0 0.06 0.00
Color Copies 0 0.22 0.00
EDM Equipment 60 12.50 750.00
GPS Equipment 10 25.00 250.00
Miscellaneous, Other 500.00
IV. AECOM Estimated Actual Costs
Rounded
V. Subcontract Expense
WHKS & Co. $16,150.00
Tallgrass $39,200.00
$2,688.00
$47,053.25
$47,100.00
$55,350.00
VI. Estimated Actual Costs $102,450.00
VII. Fixed Fee $5,800.00
VIII. Contingency $0.00
IX. Maximum Amount Payable $108,250.00
Attachment C-1
Southwest Arterial Final Design
City of Dubuque, Iowa
Supplemental Agreement No. 17
Staff Hour Estimate
Description of Work
Senior
Prof
Project
Prof
Staff
Prof
Prof
CADD Op CADD Op
II I
Senior
Technician Technician
Project
Support Total
Updating Military Road Design Plans
1 Analyze Design Standards to Develop Typical Cross Section
2 Redesign Alignment and Profile
3 Revise Plan Sheets
2
4
4
8
2
16
8
4
16
0
a. Typical Cross Sections and Details (B -Series Sheets).
2
16
4
22
b. Quant. Estimate Ref. Notes and Tabulations (C -Series Sheets).
64
8
72
c. Side Road Plan and Profile Sheets (E -Series Sheets).
4
16 16
36
d. Geometric Sheets (G -Series Sheets).
e. Staging Sheets (J -Series Sheets).
4
4
2
8
2
f, Shared Use Path Sheets (S -Series Sheets).
g. Earthwork Tabulation (T -Series Sheets)
h. Design Details (U -Series Sheets).
8
4
12
8
6
8
8
8 8
32
Sideroad Cross Sections (X -Series Sheets).
8
8
Stake Utility Easements - Highway 20 Interchange
4 Set Control Points
16
16 16
48
5 Set Stakes at 100 -foot Intervals for Location of Permanent Easements
60 120
180
Additional Property y Acquisition Exhibits - Kress and Reuter Properties
6 Preparation of Additional ROW Exhibits
8
16
16 16
56
TOTAL HOURS
2
28
168
0
66 40
76 136
0 516
whks
Southwest Arterial Final Design
WHKS & Co. COST ANALYSIS
City of Dubuque, Iowa
Supplemental Agreement No. 17
COST ANALYSIS
Direct Labor Cost
Category Hours Rate/Hour Amount
Project Manager
0 $ 69.23 $
Structural Engineer 1
28 $
43.43 $ 1,216.04
Structural Engineer u
Roadway Engineer 1
56 $
42.83 $ 2,398.48
0 $ 32.48 $
Roadway Engineer 2
0 $ 63.36 $
Structural Technician
72 $
27.80 $ 2,001.60
Roadway Tecnician
0 $ 24.40 $
Survey Tecnicion
Land Surveyor
0 $ 24.06 $
0 $ 3e.88 $
Total 15e $ 5,616.12
(Rounded) $ 5.620
x�
Direct ProjecExpenses (Rounded)
Mileage @ $0.575 per mi 0 miles
Meals
Lodging nights 6D$8m.00
Miscellaneous Postage, Printing, Reproduction, Telephone, et
Permit Fees
�
�
Total $
IV. Estimated Actual Costs (Rounded) (1+11+111) $ 14,420
V. Fixed Fee (Rounded) 12% x (1+11) $ 1.730
VL Contingency $
VII. Maximum Amount Payable (Rounded) (w+v+v) $ 16,150
Southwest Arterial Final Desigr
City of Dubuque, Iowa
WHKS
Supplemental Agreement No. 17
COST ANALYSIS
Description of Work
Project
Manager
Structural
Engineer 1
Structural
Engineer 2
Roadway
Engineer 1
Roadway
Engineer 2
Structural
Technician
Roadway
Technician
Survey
Techniciar
Land
Surveyor
Total
1
Incorporate 12 -ft. Wide Shared Use Path with Separation Rail an North Side of Bridge and reduce
Roadway Wdlh. The bridge vAll remain in the same location. Adjust crass slope per new design.
Revise Structure sheets to accommodate revision
28
56
72
156
TOTAL HOURS
0
28
56
0
0
72
0
0
O
t 156
#REF!
Southwest Arterial Final Design
City of Dubuque, Iowa
Supplemental Agreement No. 17
COST ANALYSIS
Tallgrass Historians L.C.
Description of Work
Principal
Investigator
Research
Associate
Research
Associate
Research Research
Associate Associate
Total
1 Phase II Testing
26
Site 13DB707
104
88
88 88
394
TOTAL HOURS
26
104
88
88 88
394
Hourly Rate
Direct Labor Amount
Total Direct Labor
$70.00 $39.42 $30.46 $29.57 $25.98
$1,820.00 $4,099.68 $2,680.48 $2,602.16 $2,286.24
Estimated Expenses
Direct Expense Costs
Mileage ( 1638 Mi. @ $0.54) $884.52
Per Diem (21 @ $110) $2,310.00
Report Reproduction Photocopies $25.00
Data Base/Research Fees $125.00
Supplies/Shipping $175.00
Artifact Curation/Acquisition Processing Fee $255.00
Subcontractor (Two Rivers Archaeology, LLC) $4,480.00
Subcontractor (Earth View Environmental, Inc.) $17,480.00
Estimated Actual Costs
Rounded
Contingency
Maximum Amount Payable
$13,488.56
$25,734.52
$39,223.08
$39,200.00
$39,200.00