HomeMy WebLinkAbout2005-03-17 BRAA Ltr to OPH Re Final Plan Review11 Bonestroo
Rosene
Anderlik&
Associates
En & Architects
March 17, 2005
') West Hi 36 • St. Paul, MN 55113
Office: 651-636-4600 z Fax. 651-636-1311
www.bonestroo.com
Mr. Eric Johnson,, Administrator
Cit of Oak Park Hei
14168 Oak Park Boulevard
P.O. Box 2007
Oak Park Hei MN 55082-2007
Re: Fox Hollow P.U.D
Final Plan Review
BRA File No. 55-04-000
Dear Eric:
We have reviewed the updated final plans for the proposed Fox Hollow development as
submitted b Stevens En and have the followin comments and/or recommendations
for y our consideration.-
Site La and Utilitv Plan- Sheet 2 of 7
1. Specif on the detail the t of cover to be placed on the curb boxes located in the
pavement. If the t of cover is called out in the specifications please provide a
cop of the section.
2. For the south buildin the g ate valve s for both the 6" and 4" valve are not
shown on the drawin In addition, the 4" g ate valve is not called out.
kiradin and Ei-osion (- S 1- eo� 11 ja
117
1 11 L D I I
1. Detailed desi drawin and calculations for the retainin walls shall be submitted to
the Cit for review and approval prior to construction.
2. Details should be submitted for the location where the storm sewer is flush with the
retainin wall. To prevent erosion at this location, it is recommended that rip rap be
placed below this pond inlet.
3. The drawin show the Emer Overflow for the pond over the east retainin
wall. Provide detail of this EOF.
St. Paul, St. Cloud, Rochester, Willmar, MN ■ Milwaukee, Wl K Chica IL
Affirmative Action/E Opportunit Emplo and Emplo Owned
Details- Sheet 6 of 7
1. The cross section view of the Outlet Structure Detail does not match the 3D view. In
the 3D view the two 15" diameter orifices should be raised to match the elevation of
the outlet pipe.
Developer's A r ement
1. Attached is the revised cost estimate for the Plan A improvements.
2. Items such as retaining walls, parking lots and trees are located within the drainage
and utility easements. A paragraph should be included in the Developer's Agreement
stating that the Developer will be responsible for all costs necessary to repair or
replacement private improvements, should the City ever need to repair, replace and
maintain the pond and public utilities located within the easements.
F.a0P.mPntc
1. The utilities and ponding area are located within the drainage and utility easements.
General Comments
1. Prior to issuing the grading permit the developer should provide the City with a
signed copy of the easement from Xcel energy.
2. The fire chief should approve the plans prior to the City issuing the grading permit.
If you have any questions or require additional information, please contact me at (651) 604 -4788
or Dennis Postler at (651) 604 -4815.
Sincerely,
BONESTROO, ROSENE, ANDERLIK & ASSOCIATES INC
Karen S. Erickson, P.E.
cc: Tom Ozzello, Public Works Director
Jim Butler, Building official
Scott Richards, City Planner
Mark Vierling, City Attorney
Kathy Widin, City Arborist
Scott Ward, Stevens Engineering
DMP, DDH, File Bonestroo & Associates
Attachment
K: 1551 55040001Work _Iii_progi•essVollnsoii_KSE ^fox hollow pud 3- 15- 05.doe
2 DESCRIPTION OF PLAN A IMPROVEMENTS ESTIMATED COST FOX HOLLOW PUD
1
Boulevard and Swale
$11 ,000.00
2
Landscaping
TBD from Arborist
3
Street Signs
$750.00
4
Street Lights
NA
5
Grading, Streets and Removals
$232
6
Erosion Control
$5,404.00
7
Pond Protection & Restoration
$5,400.00
8
Utilitiy Protection & Repair
$5700000
9
Street Protection & Repair
$8,344.00
10
Sanitary Sewer
$31000.00
11
Water Main
$40
12
Storm Sewer
$20 5040
13
Existing Trunk Sanitary Sewer Replacement
$67
14
Existing Trunk Storm Sewer Replacement
$71 5 040.00
15
City Inspection of Existing Trunk Sewers
$9
TOTAL ESTIMATED CONSTRUCTION COST
OF PLAN A IMPROVEMENTS
$480,000.40
ESTIMATED ENGINEERING, LEGAL AND
AD M I N (20 %)
$96,004.00
TOTAL ESTIMATED CONSTRUCTION COST
OF PLAN A IMPROVEMENTS
$576,400.00
SECURITY REQUIREMENT $144,000.00