HomeMy WebLinkAboutContract 18-02 Libbey/Nicolet Watershed/ N Main Stp_COM
Mr. James Rabe, PE, CPESC
Director of Public Works
City of Oshkosh
us
RECEIVED
OCT 15 2019
DEPT OF PUBLIC WORKS
OSH ,O H. W SCONSIN
AECOM Mein Street
55B 1400 54901
Oshkosh, WI,
aecom.com
October 15, 2019
AECOM Pro]ect No.
60565413
City Contract No.
16-02.
City purchase Order No.
180340-00
215 Church mv-n Contract 18-02,
Oshkosh,MB
and Documentation Services Related to City
Amendment Request No. 2 for Constructi54901 on Monitoring
ubbeylNicolet Watershed/North Main Street Area Detention Basin, Oshkosh, Wisconsin.
Dear Mr. Rabe,
. s proposing an amendment to the agreement dated January rvi B.
AECOM Technical Services, Inc(AECOM) ifield
rOePated to the and amendment dated April ope of work15 2019 to adtad to he field management d documentation is proposed to be
ces
increased an additional 19 days and includes project management during that time period.
In 2018 the project was delayed, which resulted in the construction schedule being extended due to issues beyond
the Contractor's control. The project delays included: delay of contract award, extended communications efforts with
property owners associated with preconditions survey for property access, delay in receiving a notice to proceed to
work in the easement area between Jackson Street and the wet basin, and inclement weather conditions experienced
n 2016. The revised contract documents required the project to be substantially completed byAugust 1, 2019. The
spring of 2019 was extremely wet. There was above normal precipitation from April through August 2019. Therefore,
the Contractor could not make the revised substantial completion date. Substantial completion was extended by the
City to August 19, 2019.
This amendment is proposed to provide a budget increase to cover additional field documentation and project
management costs that were incurred between the revised and the actual substantial project completion in 2019.
Field Documentation
AECOM completed an additional 19 days of full-time field documentation in 2019 than was budgeted for in
Amendment No. 1. Approximately, 196.5 additional hours of field technician time, and additional equipment rental
charges and project management costs were incurred in 2019.
Field documentation work completed between August 1 and August 19, 2019 includes the following:
• Jackson Street Side
- Abandonment of existing storm sewer beneath west side of Jackson Street.
- Sidewalk from Jackson Square Apartments to Bacon Avenue.
- Final grading and restoration of easement area.
- Sidewalk / Final Restoration.
• Comet / Geneva Cul-de-Sacs
- Installation of remaining storm sewer piping and outfalls/rip rap in the dry basin.
• North Main Street / Libbey & Packer Avenues RFCtZ�EO n
- Topsoil Placement / Final Restoration. NOv _ 6 ZQ17
• Wet Basin y OFFS
- Landscaping Plantings / Final Restoration. ct::K f
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Dry Basin
— Abandon existing 60" pipe on south side.
— Remove bens and temporary rip -rap.
— Installation of topsoil, seeding, and a -mat.
— Erosion Control.
Additional Proposed Budget
AECOM has incurred $24,917.50, or 196.5 hours, of unbudgeted documentation services -related project cost.
As with all our agreements, AECOM only bills for actual time incurred. We reserve the right to request changes in
budgets if the scope of work varies from our project assumptions. This includes increases as well as decreases in our
budget. The hourly fees will remain the same as the 2018 Approved Fee Schedule.
The services provided will be performed in accordance with the approved Fee Schedule and conditions of the General
Conditions of Service — City of Oshkosh, April 2009, which are expressly incorporated into, and are an integral part of,
our agreement for professional services.
If you have any questions or need to clarify a point, please call any of the undersigned at 920-236-6718.
Yours sincerely,
AECOM Technical Services, Inc.
Paul . Timm
Acco nt Manager
encl: Amendment to Agreement
Amendment Authorization
evin L. Brehm, P.E. K
Associate Vice President
K:\Pmjects\60565413_Libbey-Niwlet DB\100-Contract\110 Client ContradW0565413—Contract Amendment No. Ida=
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AECOM
Amenoi 1ant to Agreement
Amendment No. 2
City Contract 18-02
City of Oshkosh Purchase Order No. 180340-00
AECOM Project No. 60565413
RETURN TO: AECOM
Date: October 15, 2019
558 North Main Street
Oshkosh, WI 54901
Attention: Paul Timm
Summary Original Contract Value
$290,245.00
Total Previous Amendments
$56,591.25
Amount this Amendment
$24,917.50
Revised Contract Amount
$371,753.76
Task# Description Amount
3 Additional Field Work and Project Management $24,917.50
TOTAL $24,917.50
558 N Main Street
Oshkosh, WI 54901
920.236.6710
K\Projecls160565413 Libbey-Nicolet DB%100-Contract1110 Client Contract\60565413_Contmat Amendment No. 2.do=
314
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A=COM
Authorization
October 15, 2019
558 N Main Street
Oshkosh, WI 54901
920.236.6710
I hereby certify that the necessary provisions have been made to pay the liability which will accrue under this
contract.
I hereby authorize AECOM to proceed with the scope of work outlined in Amendment 2 to the agreement dated
January 17, 2018, OPP-640353, and Amendment 1 dated April 15, 2019 related to Construction Monitoring
and Documentation Related to City Contract 18-02 Libbey/Nicolet Watershed/North Main Street Area Detention
Basin, Oshkosh, Wisconsin with a revised total budget authorization of $371,753.75 under the general terms
and conditions specified in the proposal.
Signiiture
Mark A Rohloff
Print Name
City Manager
Panization II nn
jqu Cl�V y Y 1
Signature
Pamela R. Ubrig;
Print Name
City Clerk
Title/organization
Sign J- \�JU
Lynn A. Lorenson;
Print Name
City Attorney
Title/Organization
�y
Signature
Russ Van Gompel
Print Name
Director of Finance
Title/Organization
Date
cb
Date
�bl lao� �
Date
to �.?v A!
Date
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