3. Feasibility Report, Plans & Spec for West 79th St, East of TH 101 1 3
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(612)937-1900 • FAX (612) 937-5739
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MEMORANDUM Fn#4r,�
ITO: Don Ashworth, City Manager "":_ _ ., . _
FROM: Charles Folch, Asst. City Engineer _
11:
' DATE: May 1, 1991 _._—S--_.(•'.9.1....4-..
I SUBJ: Authorize Plans and Specifications for Improvements to
79th Street East of Trunk Highway 101/Great Plains Boulevard;
Project No. 91-8
This item was presented before the City Council at their last
meeting along with a request for authorization to prepare the
I plans and specifications for the project. At that meeting Mr .
William Madden, Director of Development for Valvoline -nt Oil
Change, testified that he had not had ample time* t, e iew the
feasibility study document and proposed assessme ole
I Therefore, this item was tabled pending review b adden and
coordination with City staff.
I It is my understanding that Mr. Madden has sine= reviewed the
feasibility study and the assessment and tax increment schedules
are acceptable to all of the property owners associated with this
I improvement project. If there are no further questions or
complications concerning this proposed project that arise at the
May 6, 1991 City Council meeting, I would again recommend that
the City Council approve the feasibility study and authorize the
I preparation of plans and specifications for improvements to 79th
Street east of Trunk Highway 101/Great Plains Boulevard; Project
No. 91-8. I have attached a revised project schedule.
I lap _
I c: Todd Gerhardt, Asst. City Manager
Paul Krauss, Planning Director
Dave Hempel, Sr. Engineering Technician
Scott Harri, Van Doren, Hazard, Stallings
I Brad Johnson, Lotus Realty
Bob Mikulak, Valvoline Rapid Oil
1 Attachment: 1. Revised Project Schedule
2. Memo dated April 17, 1991
3 . Memo dated April 3, 1991
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05-02-1991 08 30A FROM VANDOREN HAZARD STALLINGS TO 9375739 P.02
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' CITY OF CHANHASSEN
W. 79TH STREET IMPROVEMENTS
' REVISED SCHEDULE
ITEM DATE
City Council Authorize Preparation of May 6, 1991
' Plans and Specifications
City Council Accept Plans and Specs May 20, 1991
and Authorize Ad for Bids
' Bid Opening June 4, 1991
' City Council Award June ,10, 1991
Begin Construction June 24, 1991
' Complete Storm Sewer July 10, 1991
Complete Construction August 9, 1991
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W79SCHOL.P62
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CITYOF
1
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690 COULTER DRIVE • P.O. BOX 147• CHANHASSEN, MINNESOTA 55317
It
(612) 937-1900 • FAX(612) 937-5739 1
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MEMORANDUM f. .�
TO: Don Ashworth, City Manager -18-9 I
II
FROM: Charles Folch, Asst. City Engineer , t 1
DATE: Apri1 . 17, 1991
..-_____Y72-
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SUBJ: Authorize Preparation of Plans and Specifications for II
Improvements to 79th Street East of Trunk Highway
101/Great Plains Boulevard Project 91-8
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The project consultant, ,Scott Harri of Van Doren, Hazard, •
Stallings, Inc . will be present at the City Council meeting on
- Monday, April 22, 1991 to provide a brief presentation of the 1
feasibility report which was received be the City Council at
their last regular meeting and to address any questions or
comments concerning the proposed improvement project. As I had II
discussed briefly at the last City Council meeting, the proposed
improvements include a street widening to accommodate turn lanes
for west bound traffic at the intersection with Trunk Highway
101, a bituminous overlay, concrete curb and gutter, storm sewer,
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street lighting, and landscaping along the north and south
boulevard areas . The estimated total project cost is $73, 353..00 .
The project is considered feasible from an engineering
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standpoint.
The project costs are proposed to be financed through special II
assessments of the benefitting properties. Those properties
benefitting from the road improvement have been determined to be
Lot 2 and portions of Lots 1 and 3 of the proposed Gateway First
Addition. The storm sewer costs are proposed to be assessed on
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an 80/20 split, to Lots 2 and 3 based on the percentage of
contributing run-off.
The project design and construction schedule has been developed 1
to be compatible with the schedule of the Rapid Oil development
project on Lot 2. This schedule calls for having plans and
IIspecifications prepared for City Council approval on the May 6
meeting with a contract award on May 20, 1991. Therefore, -
acquiring authorization for the preparation of plans and
specifications at the April 22, 1991 City Council meeting is 1
important in maintaining this schedule.
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Don Ashworth, City Manager
April 17, 1991
Page 2
' OThe feasibility report has been repaired to address the key
elements associated with this project. It is therefore
' recommended that the City Council approve the feasibility study
and authorization of plans and specifications for improvements to
79th Street east of Trunk Highway 101/Great Plains Boulevard,
' Project No. 91-8.
c: Todd Gerhardt, Asst. City Manager
Paul Krauss, Planning Director
Dave Hempel, Sr. Engineering Technician
Brad Johnson, Lotus Realty
Bob Mikulak, Valvoline
' Attachment: 1. Location map.
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LOCATION MAP I
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CITYOF
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CHANHASSEN
690 COULTER DRIVE • P.O. BOX 147• CHANHASSEN, MINNESOTA 55317
I (612) 937-1900• FAX(612) 937-5739
i. . _ / i'A
1 . ..
MEMORANDUM
: . _ . y 4 '1J.
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TO: Don Ashworth, City Manager •
II FROM: Charles Folch Asst. City Engineer , '-
IIDATE: April 3, 1991 --- 4-� -y.
SUBJ: Accept Feasibility Study for Improvements to West 79th St.
II East of Trunk Highway 101; Call Public Hearing,
Project No. 91-8
At their regular meeting on February 25, 1991 the City Council
authorized the preparation of a feasibility study for
improvements to West 79th Street from Trunk Highway 101/Great
Plains Boulevard east to the cul-de-sac. You will recall from _
I previous discussions and reports that the primary factors
necessitating these street and drainage improvements are the
development of the vacant property between the Brown's Amoco
I Station and Hannus building and the overall replatting of these
properties immediately south and east of 79th Street into Lots
1, 2 and 3 of Gateway First Addition.
I A large portion of the previously referenced vacant parcel will
become Lot 2, the future site of the Valvoline Rapid Oil
facility. The developer of the property, Mr. Brad Johnson of
I Lotus Realty, does not control all of the properties potentially
benefitting from the proposed street and drainage improvements,
therefore he has requested that the City install these
Iimprovements as a public 429 project. .
The consulting engineering firm of Van Doren, Hazard, Stallings,
Inc. has prepared a feasibility study for the proposed street and
I drainage improvements. The improvements include a street
widening to accommodate turn lanes for westbound traffic at the
intersection with Tit-ink Highway 101, a bituminous ove.rlay_And
II con rete curb and 411-ft-6Y-to improve the street servicabilit and
extend li em sewe , - ree icy tine, and landscap g in along
the north and Bout o areas . The estimated total project
I cost is 7 , 3 .00. The project is considered feasible from an
engineering standpoint.
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Don Ashworth
April 3, 1991 _
Page 2
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The total Qroie�t cost is proposed to be fig nanced through special - II
assessments of the benefitting properties. Those benefitting
'properties have been determined to be Lot 2.. and portions of Lots
1 and 3 of the Gateway First Addition. The ?ethod for is
assessment is se on a rent foot cot. For the street
improvements t1T -amounts to a cost of $177.39 per fro foot.
TTie storm sewer improvements have been determined to benefit Lot
2 and Lot 3 only at a ratio of 80% for Lot 2 and 20% for Lot 3
based on contributing run-off. To assess the storm sewer costs
on a front foot basis consistent with the 80/20 split, a rate of
$150 .48 per front foot for Lot 2 and $36.77 per front foot for
Lot 3 has been derived. The proposed project assessments are as
follows: Lot 1, $13, 911.11; Lot 2, $39,822.44 and Lot 3,
$21,619.45 . '
At this time it is requested that the City Council accept this
feasibility report for the proposed street and drainage
improvements to 79th Street (Project No. 91-8) and that a public
hearing on this feasibility report be called for the April 22,
• 1991 City Council meeting.
lap
Attachment: Feasibility Report '
c: Todd Gerhardt, Asst. City Manager
Dave Hempel, Sr. Engineering Technician
Paul Krauss, Planning Director
Brad Johnson, Lotus Realty
Scott Barri, Van Doren, Hazard, Stallings, Inc.
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