9.C.1. PRSR 01-14-2004Item # 9.C. I
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MEMORANDUM
TO: Park and Recreation Commission
FROM: Chris Leeseberg, Park Planner
DATE: January 14, 2004
SUBJECT: Consider Park Maintenance Cost for Royal Valley Park
Attachments
• Prairie Maintenance Proposal
Recommendation
The Park Construction Sub-committee recommends that Municipal Utilities pay for the
restoration already done, maintenance of the prairie plantings, which is a very important part
of establishing a prairie as proposed by Prairie Restoration, and native deciduous planting of
I-Iazelnut, Gray Dogwood, Common Chokecherry, and White Oak, not to exceed $1000.
Total cost to Utilities: up to $4,725 as outlined in the attached proposal.
December 4, 2003
City of Elk River
Attn: Dave Anderson
13065 Orono Parkway
Elk River, MN 55330
Re: Royal Valley Park
Deaz Dave,
On Monday I visited Royal Valley Park with Mike Evenocheck. Mike relayed to me that
it is your request to receive a three year maintenance estimate for this project beginning
with the growing season of 2004. This 1.2 acre project includes the existing Prairie
Restorations restoration only. The following is a brief overview, including estimated
costs, of the work needed to ensure long term success for your new project.
2004
Summer management work will consist primarily of complete site mowing. This is
typical during the "germination yeaz" of a newly restored prairie. The goal is to reduce
the canopy coverage created by annual and biannual weed species. Proper timing of
these mowings also ensures long term control of these plants by reducing the amount of
viable weed seed produced at the restored site. Usually the cutting height for the first
season will be approximately 5-8 inches.
2005
The first full growing season will probably require a mowing or possibly two, followed
by a more "target specific" hands-on approach to dealing with undesirable plants, while
reducing any negative impact on the newly emerging native plants. This hands-on
summer management work can be mechanical and/or chemical, depending on the species
we aze trying to control or eradicate from the restored area.
2006
This may be our first opportunity to begin the growing season with a controlled burn
(sometime in late April or eazly May). Native herbaceous plants are adapted to the
benefits of fire, whereas European exotic species aze not. Our experienced land
management staff uses controlled bums like any other management tool available to
them, and much effort is put forth to achieve optimum timing on the use fire. The
window of opportunity for implementing this work is small, however the benefits to the
restoration aze huge and cannot be replicated in any other way.
In addition to the possible spring burn, summer management work would again be
necessary during the 2006 growing season. The land managers would begin dealing with
more of the long term perennial weed species, which may require some spot mowing and
spot herbicide application.
Cost estimates for the above mentioned work are as follows:
2004 Complete site mowings as needed up to $800, plus tax
2005 Mowings as needed & summer management work up to $1,050, plus tax
2006 * Spring bum $675, plus tax
Summer management work up to $1,200, plus tax
TOTAL
up to $3,725, plus tax
This work is offered to you at a time and materials basis. You would pay only for the
work completed and associated costs with the exception of the spring burn (denoted with
an *). This would be the actual cost of the bum plus tax if applicable in your situation.
Enclosed is a management billing rates list to provide a breakdown of individual costs.
This three year management effort is a great start for your restoration. At Prairie
Restorations, Inc, we are committed to providing the proper management, while keeping
economics and ecology in mind. In the following yeazs, we strongly encourage
continued monitoring and follow up maintenance as deemed necessary.
If you would like to proceed with the work as recommended, please sign the enclosed
management contract or feel free to call me with any questions. I look forward to
working with you in the future.
Sincerely,
Mike Hiltner
Land Management Supervisor