HomeMy WebLinkAboutN Branch Campbell Ck Amend # 5SaL
STRAND
ASSO CIATES, INC. -
E N G I N E E R S
910 West Wingra Drive
Madison, WI 53715
Phone: 608-251-4843
Fax: 608-251-8655
Office Locations
Madison, WI
Joliet, IL
Louisville, KY
Lexington, KY
Mobile, AL
Columbus, IN
Columbus, OH
Indianapolis, IN
Milwaukee, WI
Cincinnati, OH
www.strand.com
February 6, 2008
City of Oshkosh
215 Church Avenue
Oshkosh, WI 54903 -1130
Attention: David Patek, P.E., Director of Public Works
Re: Agreement for Planning Services — Amendment No. 5
North Branch Campbell Creek Stormwater Management Plan
This is Amendment No. 5 to the referenced Agreement for Planning Services dated
May 26, 2005.
Under Scope of Services, Item D. Analysis of potential impacts of future development on
the existing drainage system, ADD the following:
"23. Alternative 13b —Using the updated model, analysis of the effect of removing the
9th Street/Washburn Street detention basin from Alternative 12 and including new
detention basins(s) located in the Westhaven Golf Course with a 75 -foot buffer
between the back property lines of the adjacent residential property and the edge of
the proposed walking path. A conceptual park layout will not be included with this
alternative. The Armory detention basin footprint will be reduced so that it does not
include the 5 acres of commercial property on the west end.
This Westhaven detention basin preliminary design will maximize the obtainable
storage volume based on the area draining to the pond to match the effect of
Alternative No. 16 analyzed in the December 2007 Draft Report."
Under Scope of Services, Item D. Analysis of potential impacts of future development on
the existing drainage system, DELETE Item 21, and REPLACE with:
"21. Pipe capacity analysis of the entire modeled system to show the pipe capacity
according to design storm in a GIS figure with the recommended alternative in
place. A second pipe capacity analysis of the entire modeled system to show the pipe
capacity according to design storm in a GIS figure with a second alternative in
place."
L FEI J 3
1
CITY CtERK;� °
Attention: David Patek, P.E., Director of Public Works
Re: Agreement for Planning Services — Amendment No. 5
North Branch Campbell Creek Stormwater Management Plan
This is Amendment No. 5 to the referenced Agreement for Planning Services dated
May 26, 2005.
Under Scope of Services, Item D. Analysis of potential impacts of future development on
the existing drainage system, ADD the following:
"23. Alternative 13b —Using the updated model, analysis of the effect of removing the
9th Street/Washburn Street detention basin from Alternative 12 and including new
detention basins(s) located in the Westhaven Golf Course with a 75 -foot buffer
between the back property lines of the adjacent residential property and the edge of
the proposed walking path. A conceptual park layout will not be included with this
alternative. The Armory detention basin footprint will be reduced so that it does not
include the 5 acres of commercial property on the west end.
This Westhaven detention basin preliminary design will maximize the obtainable
storage volume based on the area draining to the pond to match the effect of
Alternative No. 16 analyzed in the December 2007 Draft Report."
Under Scope of Services, Item D. Analysis of potential impacts of future development on
the existing drainage system, DELETE Item 21, and REPLACE with:
"21. Pipe capacity analysis of the entire modeled system to show the pipe capacity
according to design storm in a GIS figure with the recommended alternative in
place. A second pipe capacity analysis of the entire modeled system to show the pipe
capacity according to design storm in a GIS figure with a second alternative in
place."
5d City of Oshkosh
Page 2
STRAND February 6, 2008
ASSO CIATES, INC. -
E N G I N E E R S
Under Scope of Services, ADD the following:
"G. Renderings
1. Provide two renderings consisting of the following:
a. Rendering No. 1 —Aerial perspective of Westhaven Park showing
Alternative 13b Layout (City to choose from two alternative
perspectives e- mailed from Strand to City prior to performing the
rendering).
b. Rendering No. 2 —Cross section showing edge of home of one side of
park, buffer, walking path, and one -third of pond/wetland. City to
choose cross section location prior to Strand performing this.
2. Send two renderings to the City for review in draft format.
3. Participate in one telephone conversation with City staff to discuss City's
review of draft renderings.
4. Make minor revisions to draft renderings based on City review.
5. Send two final renderings to the City in paper and electronic formats. Paper
renderings will be provided as board - mountable exhibits, one per rendering."
Under Obligations of Owner, ADD:
"9. Provide pictures of the Westhaven Golf Course without snow cover."
Under Compensation, CHANGE the lump sum fee from $130,300 to "$146,100."
REPLACE table with the following:
Total Cost
"Topographical Survey $ 13,500
Admin and Meetings 12,200
Stormwater Modeling/Analysis 78,400
Stormwater Management Plan 36,400
Renderings 5,600
Total Cost $146,100"
JHL:nuo\R:\Documents\Agreements \Oshkosh, City of (WI) \CampbellCreekStrmwtrPin .2005- Ongoing\Amd \1- 382- 030.5.doc
City of Oshkosh
Page 3
STRAND. February 6, 2008
ASSO CIATES, INC®
E N G I N E E R S
DELETE Schedule and REPLACE with:
"Schedule
The final Plan Amendment will be completed by February 26, 2008, assuming Amendment
No. 5 is signed by February 8, 2008."
IN WITNESS WHEREOF the parties hereto have made and executed this Amendment.
ENGINEER: OWNER:
STRAND ASSOCIATES, INC. CITY OF OSHKOSH
Matthew S. Richards Da e J itzpatrick Date
Corporate Secretary Acting City Ma
Date
&rw4 Finance Director
JHL:mro\R:\Documents\Agreements \Oshkosh, City of (WI) \CarnpbellCreekStrmwtrP1n .2005- Ongoing\Amd \1- 382- 030.5.doc