HomeMy WebLinkAbout5.a. Country Hills 5th Addition Final PlatCITY OF ROSEMOUNT
EXECUTIVE SUMMARY FOR ACTION
CITY COUNCIL MEETING DATE:
October 15, 1991
AGENDA ITEM: Country Hills Fifth Addition
AGENDA SECTION:
Final Plat
New Business
PREPARED BY:
AGENDA �/�
M # 5 A
Lisa Freese, Director of Planning
ATTACHMENTS: Resolution, Development Agreement
APP D Y:
PC Reviews; Final Plat; Revised PUD/Prelim Plat
The developer, U.S. Homes Corp., is requesting approval of ehe final
plat for Country Hills Fifth Addition. The plat consists of 37 lots on
the northern portion of the Country Hills PUD. There are 19 lots on
the north side of the Fourth Addition and 18 lots on the south side of
the Fourth Addition, which was approved by the City in July. The plat
appears to be consistent with the preliminary plat and PUD (as
revised). The Fifth Addition lot characteristics are consistent with.
the PUD Agreement approved in 1986. All lots meet the required 10,000
square foot area and the 75 foot minimum lot width at the setback line.
The developer has reserved Outlot B for future development with the
property to the west.
The developer has indicated that they plan to install the public
utilities in the plat, but detailed plans and specifications need to be,
approved by the City. Ron Wasmund, Public Works Director, indicates
that the engineering details are not likely to affect the plat layout.
There is one change in the plat, as submitted -- 133rd Street is shown
as a dead-end street. Staff decided that it would be more appropriate
to make this street a permanent cul-de-sac because of the topography to.
the west. Less grading will be required if the street has a permanent
cul-de-sac and the topography to the north is more suitable for
developing a through street, when eventually developed. (See Drawing
Printed 10/7/91). All park dedication requirements have been met.
The Planning Commission reviewed and recommended approval of the final
plat subject to: 1) detailed plans and specifications, 2) a maintenance
easement to Outlot B through Country Hills Fourth Addition, and 3) an
executed development contract.
The developer will be submitting the revised drawings before the
Council Meeting.
RECOMMENDED ACTION: A motion to adopt A RESOLUTION APPROVING
COUNTRY HILLS FIFTH ADDITION FINAL PLAT.
COUNCIL ACTION:
CITY OF ROSEMOUNT
DAKOTA COUNTY, MINNESOTA
RESOLUTION 1991-
A RESOLUTION APPROVING
COUNTRY HILLS FIFTH ADDITION FINAL PLAT
WHEREAS, the City of Rosemount has approved the Country Hills
Fifth Addition preliminary plat/Planned Unit Development plan;
and
WHEREAS, the Planning Commission of the City of Rosemount has
recommended approval of Country Hills Fifth Addition final plat.
NOW, THEREFORE, BE IT RESOLVED, the City Council of the City of
Rosemount hereby approves the Country Hills Fifth Addition final
plat, subject to:
1)approved engineering plans and specifications for public
improvements and the required utility easements;
2)an easement to Outlot B through Country Hills Fourth
Addition for maintenance access; and
3)an executed Subdivision Development Agreement for Country
Hills Fifth Addition.
ADOPTED this 15th day of October, 1991.
Vernon J. Napper, Mayor
ATTEST:
Susan M. Walsh, City Clerk
Motion by:
Voted in favor•
Voted against:
Seconded by:
DEVELOPMENT CONTRACT
COUNTRY HILLS FIFTH ADDITION
AGREEMENT dated day of , 1991, by and between the
CITY OF ROSEMOUNT, a Minnesota municipal corporation, ("City"), and
U.S. HOME CORPORATION, a Delaware corporation, (the "Developer").
1. Request for Plat Approval. The Developer has asked the City to
approve a plat of land to be known as COUNTRY HILLS FIFTH ADDITION
(also referred to in this contract as the "plat"). The land is
legally described as Outlots A and D, Country Hills Fourth Addition.
2. P.U.D. Approval. The City has approved the Country Hills
Planned Unit Development in an agreement, dated July 22, 1986,
Addendum I, dated June 2, 1987, and Addendum II, dated June 18,
1991.
3. Conditions of Plat Approval. The City hereby approves the plat
on condition that (1) Engineering Plans and Specifications and the
required utility easements be approved by the City Public Works
Director (2) that the utility easement on the northwesterly lot line
of Lot 1, Block 1 of Country Hills Fourth Addition be used as the
maintenance access to Outlot B; and (3) the Subdivision Development
Contract for Country Hills Fifth Addition be executed.
4. Phased Development. The City may refuse to approve final plats
of subsequent additions of the plat if the Developer has breached
this Contract and the breach has not been remedied. Development of
subsequent phases may not proceed until Development Contracts for
such phases are approved by the City.
5. Effect of Subdivision Approval. For two (2) years from the date
of this Contract, no amendments to the City's Comprehensive Plan,
except an amendment placing the plat in the current urban service
area, or official controls shall apply to or affect the use,
development density, lot size, lot layout or dedications of the
approved plat unless required by state or federal law or agreed to
in writing by the City and the Developer. Thereafter,
notwithstanding anything in this Contract to the contrary, to the
full extent permitted by state law the City may require compliance
with any amendments to the City's Comprehensive Guide Plan, official
controls, platting or dedication requirements enacted after the date
of this Contract.
6. Development Plans. The plat shall be developed in accordance
with the following plans. The plans shall not be attached to this
Contract. With the exception of Plan A, the plans may be prepared,
subject to City approval, after entering the Contract, but before
commencement of any work in this plat. If the plans vary from the
written terms of this Contract, the written terms shall control.
The plans are:
Plan A -- Plat
Plan B -- Soil Erosion Control Plan and Schedule
Plan C -- Drainage and Stormwater Runoff Plan
Plan D -- Plans and Specifications for Public Improvements
Plan E -- Grading Plan and House Pad Elevations
Plan F -- Street Lights
7. Improvements. The Developer shall install or cause to be
installed and pay' -for the following:
A. Sanitary Sewer
B. Water
C. Storm Sewer
D. Streets
E. Concrete Curb and Gutter
F. Boulevard Sod
G. Street Lights
H. Sidewalks and Trails
I. Street Signs
J. Setting of Lot and Block Monuments
K. Surveying and Staking of work required to be performed by
the Developer.
L. Gas, Electric, Telephone Lines
M. Cable Television, when available to the plat.
The City shall reimburse the Developer for core facilities that the
Developer installs at the difference between core and lateral costs
as determined by the City Public Works Director and approved by the
Utility Commission. The improvements shall be installed in
accordance with City standards, ordinances and plans and
specifications which have be prepared by a competent registered
professional engineer furnished to the City and approved by the City
2
Public Works Director. The Developer shall obtain all necessary
permits from the Metropolitan Waste Control Commission and other
agencies before proceeding with construction. The Developer shall
instruct its engineer to provide adequate field inspection personnel
o ensure an acceptable level of quality control to the extent that
the Developer's engineer will be able to certify that the
construction work meets the approved City standards as a condition
of City acceptance. In addition the City will monitor the
Developer's inspector regarding the construction work necessary to
insure compliance with City standards. The Developer or his
engineer shall schedule a preconstruction meeting at a mutually
agreeable time at the City Council chambers with all the parties
concerned, including City staff, to review the program for the
construction work. Within thirty (30) days after the completion of
the improvements and before the security is released, the Developer
shall supply the City with a complete set of reproducible "Record
Plan" drawings"
S. Security. To guarantee compliance with the terms of this
Agreement, payment of the costs of all public improvements and
construction of all public improvements, the Developer shall furnish
the City with a cash escrow or irrevocable letter of credit from a
bank ("security") for $302,700. The amount of the letter of credit
was calculated as follows:
Engineering $ 45,800
Grading 65,000
Sanitary Sewer 50,900
Watermain 43,100
Storm Sewer 37,300
Street Construction 59,600
Survey Monuments 1,000
The bank and form of the letter of credit shall be subject to the
approval of the City Administrator. The letter of credit shall be
for a term ending December 31, 2001. In the alternative, the letter
of credit may be for a one (1) year term provided it is
automatically renewable for successive one year periods from the
present or any future expiration dates with a final expiration date
of December 31, 2001, unless sixty (60) days prior to an expiration
date the bank notifies the City that it elects not to renew for an
additional period. The letter of credit shall secure compliance
with the terms of this Contract and all financial obligations of the
Developer under it. The City may draw down on the letter of credit
without notice upon receiving notice that the letter of credit will
be allowed to lapse before December 31, 2001. In the event of a
default under this Development Contract by the Developer, the City
3
shall furnish the Developer with written notice by certified mail of
Developers default(s) under the terms of this Development Contract.
If the Developer does not remove said default(s) within two (2)
weeks of receiving notice, the City may draw on the letter of
credit. With City approval the letter of credit may be reduced from
time to time as financial obligations are paid and public
improvements are completed to City's requirements.
9. Time of Performance. The Developer shall install all required
improvements which will serve the Plat by September 1, 1992. The
Developer may, however, request an extension of time to the City.
If an extension is granted, it shall be conditioned upon updating
the security posted by the Developer to reflect cost increases and
the extended completion date.
10. Grading Plan/site Grading. The Developer shall submit to the
City a site grading and drainage plan for the entire plat acceptable
to the City showing the grades and drainage for each lot prior to
installation of the improvements. Site grading shall be completed
by the Developer at its cost and approved by the City Public Works
Director prior to the awarding of the contract by the City for
installation of utilities. Developer shall furnish the City Public
Works Director satisfactory proof of payment for the site grading
work and shall submit a certificate of survey of the development to
the City after site grading, with street and lot grades, prior to
the awarding of the contract of installation of utilities. All
improvements to the lots and the final grading shall comply with the
grading plan as submitted and shall be the responsibility of the
Developer.
11. License. The Developer hereby grants the City, its agents,
employees, officers and contractors a license to enter the plat to
perform all work and inspections deemed appropriate by the City
during the installation of public improvements by the City. The
license shall expire after the plat has been developed.
12. Erosion Control. Prior to site grading, and before any utility
construction is commenced or building permits are issued, the
erosion control plan, Plan B, shall be implemented, inspected and
approved by the City. All areas disturbed by the excavation and
backfilling operations shall be reseeded forthwith after the
completion of the work in that area. Except as otherwise provided
in the erosion control plan, seed shall be rye grass or other fast-
growing seed suitable to the existing soil to provide a temporary
ground cover as rapidly as possible. All seeded areas shall be
mulched and disc anchored as necessary for seed retention. The
parties recognize that time is of the essence in controlling
4
erosion. If the plat development does not comply with the erosion
control plan and schedule or supplementary instructions received
from the City, the City may take such action as it deems appropriate
to control erosion. The City will endeavor to notify the Developer
in advance of any proposed action, but failure of the City to do so
will not affect the Developer's or City's rights or obligations
hereunder. If the Developer does not reimburse the City for any
cost the City incurred for such work within thirty (30) days, the
City may draw down the letter of credit to pay any costs. No
development will be allowed and no building permits will be issued
unless the plat is in full compliance with the erosion control
requirements.
13. Planting and Seeding. Prior to the City allowing occupancy, the
Developer shall plant one (1) two-inch caliper deciduous tree on
each street frontage of each lot and the Developer shall also sod
the boulevards, all at its own cost.
14. Clean LIR. The Developer shall clean dirt and debris from
streets that has resulted from construction work by the Developer,
its agents or assigns, within twenty-four (24) hours after notice by
the City.
15. ownership of Improvements. Upon completion and City acceptance
of the work and construction required by this Contract, the public
improvements lying within public rights-of-way and easements shall
become City property without further notice or action.
16. Warranty. The Developer warrants all work required to be
performed by it against poor material and faulty workmanship for a
period of two (2) years after its completion and acceptance by the
City. All trees, grass and sod shall be warranted to be alive, of
good quality and disease free for twelve (12) months after planting.
The Developer shall post maintenance bonds or other security
acceptable to the City to secure the warranties.
17. Responsibility for Costs.
A. Except as otherwise specified herein, the Developer shall
pay all costs incurred by it or the City in conjunction with the
development of the plat including, but not limited to, Soil and
Water Conservation District charges, legal, planning, engineering
and inspection expenses incurred in connection with approval and
acceptance of the plat, the preparation of this Contract, and all
costs and expenses incurred by the City in monitoring and inspecting
development of the plat.
61
B. The Developer shall hold the City and its officers and
employees harmless from claims made by itself and third parties for
damages sustained or costs incurred resulting from plat approval and
development. The Developer shall indemnify the City and its
officers and employees for all costs, damages or expenses which the
City may pay or incur in consequence of such claims, including
attorney's fees
C. The Developer shall reimburse the City for costs incurred in
the enforcement of this Contract, including engineering and
attorney's fees.
D. The Developer shall pay,
in any event before any penalty i
referred to in this Contract. Th
Developer, U.S. Home Corporation,
and effect even if the Developer
plat, or any part of it.
or cause to be paid when due, and
s attached, all special assessments
is is a personal obligation of the
and shall continue in full force
sells one or more lots, the entire
E. The Developer shall pay in full all bills submitted to it by
the City for obligations incurred under this Contract within thirty
(30) days after receipt. If the bills are not paid on time, the
City may halt plat development work and construction including, but
not limited to, the issuance of building permits for lots which the
Developer may or may not have sold, until the bills are paid in
full. Bills not paid within thirty (30) days shall accrue interest
at the rate of nine percent (9%) per year.
F. In addition to the charges and special assessments referred
to herein, other charges and special assessments may be imposed such
as, but not limited to, sewer availability charges ("S.A.C."), City
water connection charges, City sewer connection charges, City
stormwater connection charges and building permit fees.
G. The Developer shall pay all energy costs for street lights
installed within the Country Hills Fifth Addition until seventy-
five percent (75%) of the lots are occupied. After that, the City
will assume the energy costs.
18. Building Permits. No building permits shall be issued until:
A. The site grading has been completed and approved by the
City.
B. All curbing must be installed and backfilled, the first lift
of bituminous must be in place and approved by the City.
C. The City Public Works Director has certified that the
timetable for construction of public improvements is compatible with
private home construction.
D. The Developer, in executing this Agreement, assumes all
liability and costs for damage or delays, incurred by the City, in
the construction of public improvements, caused by the Developer,
its employees, contractors, subcontractors, materialmen or agents.
No occupancy permits shall be issued until the public utilities
referred to in paragraph 7 are in and approved by the City, unless
otherwise authorized in writing by the City Public Works Director.
19. Developerls Default. In the event of default by the Developer
as to any of the work to be performed by it hereunder, the City may,
at its option, perform the work and the Developer shall promptly
reimburse the City for any expense incurred by the City, provided
the Developer is first given notice of the work in default, not less
than 48 hours in advance. This Contract is a license for the City
to act, and it shall not be necessary for the City to seek a court
order for permission to enter the land. When the City does any such
work, the City may, in addition to its other remedies, assess the
cost in whole or in part.
20. Miscellaneous.
A. The Developer represents to the City that the plat complies
with all city, county, metropolitan, state and federal laws and
regulations including, but not limited to: subdivision ordinances,
zoning ordinances and environmental regulations. If the City
determines that the plat does not comply, the City may, at its
option, refuse to allow construction or development work in the plat
until the Developer does comply. Upon the City's demand, the
Developer shall cease work until there is compliance.
B. Third parties shall have no recourse against the City under
this Contract.
C. Breach of the terms of this Contract by the Developer shall
be grounds for denial of building permits, including lots sold to
third parties.
D. If any portion, section, subsection, sentence, clause,
paragraph or phrase of this Contract is for any reason held invalid,
such decision shall not affect the validity of the remaining portion
of this Contract.
7
E.- If building permits are issued prior to the completion and
acceptance of public improvements, the Developer assumes all
liability and costs resulting in delays in completion of public
improvements and damage to public improvements caused by the City,
Developer, its contractors, subcontractors, materialmen, employees,
agents or third parties. No occupancy permit shall be issued until
public improvements in paragraph 7 are in and approved by the City.
F. The action or inaction of the City shall not constitute a
waiver or amendment to the provisions of this Contract. To be
binding, amendments or waivers shall be in writing, signed by the
parties and approved by written resolution of the City Council. The
City's failure to promptly take legal action to enforce this
Contract shall not be a waiver or release.
G. The Developer represents to the City to the best of its
knowledge that the plat is not of "metropolitan significance" and
that an environmental impact statement is not required. If the City
or another governmental agency determines that such a review is
needed, however, the Developer shall prepare it in compliance with
legal requirements so issued from the agency. The Developer shall
reimburse the City for all expenses, including staff time and
attorney's fees, that the City incurs in assisting in the
preparation of the review.
H. This Contract shall run with the land and may be recorded
against the title to the property. After the Developer has
completed the work required of it under this Contract, at the
Developer's request, the City will execute and deliver to the
Developer a release.
I. Each right, power or remedy herein conferred upon the City
is cumulative and in addition to every other right, power or remedy,
express or implied, now or hereafter arising, available to the City,
at law or in equity, or under any other agreement, and each and
every right, power and remedy herein set forth or otherwise so
existing may be exercised from time to time as often and in such
order as may be deemed expedient by the City and shall not be a
waiver of the right to exercise at any time thereafter any other
right, power or remedy.
J. The Developer may not assign this Contract without the
written permission of the City Council.
21. Notices. Required notices to the Developer shall be in writing,
and shall be either hand delivered to the Developer, its employees
or agents, or mailed to the Developer by registered mail at the
following address: 8421 Wayzata Boulevard, Suite 300, Golden
Valley, MN 55426. Notices to the City shall be in writing and shall
be either hand delivered to the City Administrator, or mailed to the
City by registered mail in care of the City Administrator at the
following address: Rosemount City Hall, 2875 145th Street West,
Rosemount, MN 55068. Attention: City Administrator.
IN WITNESS WHEREOF, the parties have hereunto set their
hands the day and year first above written.
CITY OF ROSEMOUNT
BY:
Vernon J. Napper, Mayor
BY:
Susan M. Walsh, City Clerk
U.S. HOME CORPORATION
BY:
Its
STATE OF MINNESOTA )
ss
COUNTY OF DAKOTA )
The foregoing instrument was acknowledged before me
this day of , 1991, by
Vernon J. Napper, Mayor, and Susan M. Walsh, City Clerk, of the City
of Rosemount, a Minnesota municipal corporation, on behalf of the
corporation and pursuant to the authority granted by its City
Council.
Notary Public
STATE OF MINNESOTA )
ss
COUNTY OF DAKOTA )
The foregoing instrument was acknowledged before me this
day of , 1991, by
, U.S. Home Corporation, a Delaware Corporation,
on behalf of the partnership.
Notary Public
Q7
PHONE (612) 423-4411
FAX (612? 423-5203
TO:
FROM:
DATE:
SUBJ:
�iiy of (O?osemouni
2875 - 145th Street West, Rosemount, Minnesota MAYOR
Mailing Address: Vernon Napper
P. O. Box 510, Rosemount, Minnesota 55068-0510 COUNCILMEMBERS
Sheila Klassen
Planning Commission John Oxborough
Harry Willcox
Lisa J. Freese, Director of Planning Dennis Wippermann
SeSeptember 19, 1991 ADMINISTRATOR
P Stephan Jilk
September 24, 1991 Regular Meeting Reviews
ATTACHMENTS: FINAL PLAT
REVISED PUD/PRELIMINARY PLAT
Sa. NEW BUSINESS:
COUNTRY HILLS FIFTH ADDITION - FINAL PLAT
RECOMMENDED MOTION: Motion to table action until the next
meeting to complete Departmental review, resolve design details
and draft a development contract.
DISCUSSION:
On September 13, the developer submitted the Final Plat for
Country Hills Fifth Addition to the Planning Department. The
Plat consists of 37 lots on the northern portion of the Country
Hills PUD. There are 19 lots on the north side on the Fourth
Addition and 18 lots on the south side of the Fourth Addition
which was approved by the City in July. The Plat appears to be
consistent with the revised PUD. The Fifth Addition lot
characteristics are consistent with the PUD Agreement approved in
1986. All lots meet the required 10,000 square foot area and the
75 foot minimum lot width at the setback line.
The developer has indicated that they intend to install the
utilities in the Plat, but no detailed plans and specifications
have been approved by the City. Preliminary discussions
regarding utilities indicate that some minor changes to the
proposed plat may be necessary for sewers. City staff also has
concern regarding the dead end street shown on the north end of
the plat, 133rd street. Since the street dead ends into the
Kelly Trust Property and there are no development plans for that
property at this time, a permanent cul-de-sac appears necessary.
The length of the cul-de-sac (834 feet) exceeds the maximum
allowed in the subdivision regulations (700 feet). Other
concerns may surface because the internal city departmental
review of the plat has not been completed.
Planning Staff recommends that the Planning Commission table
action on the Final Plat until the next meeting to allow City
staff time to complete the internal review, resolve outstanding
design issues and draft a development/ contract.
6vertylkings eomzng (Up gosemounil!
City of (Rosemount
PHONE (612) 423-4411
2875 - 145th Street West, Rosemount. Minnesota
MAYOR
FAX (612) 423-5203
Mailing Address:
Vernon Napper
P. O. Box 510, Rosemount, Minnesota 55068-0510
COUNCILMEMBERS
TO:
Planning Commission
Sheila Klassen
John Oxborough
FROM:
Lisa J.
Freese, Director of Planning
.Harry Willcox
Dennis Wippermann
DATE:
October
3 1991
�
ADMINISTRATOR
Stephan Jilk
SUBJ:
October
8, 1991 Regular Meeting Reviews
ATTACHMENTS: PC REVIEW 9/24/91
LETTER FROM CITY ENGINEERING CONSULTANT
FINAL PLAT
REVISED PUD/PRELIMINARY PLAT
4b. OLD BUSINESS:
COUNTRY HILLS FIFTH ADDITION - FINAL PLAT
RECOMMENDED MOTION: Motion to recommend approval of the 'final
plat for Country Hills 5th Addition subject to an executed
Development Agreement.
DISCUSSION:
Due to scheduling problems, the cul-de-sac issue (see 9/42
review) that was identified still hasn't be resolved with the
developer. A meeting has been scheduled for Monday and we
anticipate that a decision will be made on the cul-de-sac.
While it is Public Works preference to have a permanent cul-de-
sac, I have concerns with making this a permanent cul-de-sac. It
will result in a very irregular street pattern for the property
to the north and west when it is developed. Hopefully at our
meeting with the developer on Monday we will be able to find a
solution that satisfies both Departments' concerns.
Attached is a copy of the comments from Mr. Osmundson, the City's
Engineering Consultant for your review. Mr. Osmundson has
suggested that if a temporary cul-de-sac is constructed that an
escrow account be set up to cover the costs of future restoration
and that the affected lots be tagged so that perspective buyers
are aware of the temporary nature of the cul-de-sac. In
discussions with Mr. Osmundson, it was also suggested that all of
the properties on 133rd Street be tagged so that perspective
buyers know of the temporary nature of the cul-de-sac.
At Tuesday night's meeting I anticipate that most of the
outstanding issues will be resolved so that the Planning
Commission can make a recommendation on the final plat and
forward it on to City Council.
6veryikings Coming (Up gosemouni11
460 ung
Orr
Schelen
OAUS)OL Mayeron &
Associates, Inc.
2021 East Hennepin Avenue
Minneapolis, MN 55413
612-331-8660
FAX 331-3806 Engineers
October 3, 1991 Architects
Planners
Surveyors
Mr. Ron Wasmund
Public Works Director
City of Rosemount
2875 145th Street West
Rosemount, MN 55068
Re: Country Hills 5th Addition
Final Grading and Erosion Control Plan
City of Rosemount, Minnesota
OSM Project No. 1783.05
Dear Mr. Wasmund:
We have completed the review of the above referenced plan and have the following
comments:
1. A temporary cul-de-sac should be constructed at the west end of 133rd Street to
provide an acceptable turn around area for maintenance and emergency vehicles.
In addition, the City should require verbage in the Development Agreement to
establish an escrow account to provide the necessary funding for future
reconstruction of this temporary cul-de-sac. Also, the affected lots shall be tagged
in some manner so that the prospective lot buyers are aware of the temporary nature
of the cul-de-sac.
2. The plans submitted shows grading on the west end of 133rd Street outside of the
Country Hills 5th Addition plat. Slope easements will be required from the adjacent
property if this grading is necessary.
3. The finished grade elevation on Lot 1, Block 1 is shown as 960.00 and the finished
grade elevation on the adjacent lot (Lot 2, Block 1) is shown as 956.0. It appears
that the finished grade on Lot 1 could be lowered to better fit the grade on Lot 2.
This`same situation also exists on Lots 1 and 2, Block 2.
4. The sideyard grade on Lots 3 through 8, Block 2 and on Lots 1 through 6, Block 3
are shown at a 2:1 slope. The maximum slope should be 3:1 as shown in the typical
detail on Sheet 2 of the plan set. The preferred slope in this area would be 4:1.
Equal Opportunity Employer
Mr. Ron Wasmund
October 3, 1991
Page 2
5. The contour line representing an elevation of 952 located in the backyard of Lot 2,
Block 2 is drawn incorrectly.
6. We are unable to ascertain the intent of Outlot B.
7. Drainage calculations and drainage area maps for the entire plat plus any areas
contributing_ runoff to the plat s4guld be submitted for the 10 year critical rainfall
event. These calculations may provide the answers we have for the following two
items:
A. The storm sewer shown along the north property line of Lot 8, Block 3 does
not appear to be necessary.
B. In the future, the proposed catch basin located at the southeast corner of Lot
11, Block 3 may become a maintenance problem. It appears that the majority
of the backyard drainage from the lots in Block 3 on the south side of Dahlia
Court could be directed between the houses and would thus drain onto the
street. In doing this, the catch basin located on the southeast corner of Lot
11, Block 3 would not be necessary.
Please call me if you have any questions regarding this letter.
Respectfully,
ORR-SCHELEN-MAYERON
& ASSOCIATES, INC.
44 w�)Io��-
Bud Osmundson, P.E.
Project Manager/Associate
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