1a Arboretum Business Park, Project 97-1
CITY OF
CHANHASSEN
)0 City Center Drille, PO Box 147
o,llilhassen, kfinne.rota 55317
Phone 612.937.1900
Gmem! Fax 612,937.5739
LlIgillmillg Fax 612.937.9152
)II/;/ic Stife~)' Ftlx 612. 9342524
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MEMORANDUM
TO:
Don Ashworth, City Manager
Anita L. Benson, City Engineer A:14S
FROM:
DATE:
August 17, 1998
SUBJ:
Approve Change Order No.1
Arboretum Business Park Public Improvements
Project No. 97-1 (97-1B-2 & 97-1D)
At the request of Steiner Development, Inc., staff has negotiated by change order
to incorporate the extension of Century Boulevard from Coulter Boulevard to
approximately 460 feet north of it's current terminus. These improvements have
been requested by the developer to support the 113,600 square foot building which
will begin construction in August on Lots 3 and 4, Block 1, Arboretum Business
Park 2nd Addition. The scope of work incorporated by change order to current
projects within the Arboretum Business Park includes sanitary sewer, watermain,
storm sewer, aggregate base, concrete curbing and bituminous paving. All work
involved is 100% assessable.
The City currently has three contracts open within the Arboretum Business Park
development. Therefore, requests were made to all three contractors to submit
pricing for the work to be incorporated through change order. Based on quotes
received from these contractors the most economically advantageous manner to
proceed is to divide the work between two projects. This will be accomplished by
executing two change orders detailed as follows:
Change Order No.1 - Coulter Boulevard West of Century Boulevard - Project
No. 97-1D
The work to be added by change order to this project includes the sanitary sewer,
watermain and storm sewer construction for a total construction amount of
$75,067.05. Therefore, the original contract amount of $434,419.57 previously
award to Minger Construction will result in a revised contract amount of
$509,486.62 due to this change order.
Change Order No.1 - Coulter Boulevard East of Century Boulevard - Project No.
97-1B-2
The work to be added by change order to this project includes aggregate base,
concrete curbing and bituminous paving for a total construction cost of
$71,485.00. The original contract amount awarded to S. M. Hentges & Sons, Inc.
is $618,044.00. Approval of this change order will result in a revised contract
amount of $689,529.00.
'Cit)! arC/Jill/basseII, A '!l'Owinif, COIll/llllllit)' /citl, elM!! lal'c" tIl!dlit), schools, II cI'IUmi]", downtown, thril'ill,! bmille.r.res, and bl'illlti{Idf'illh, A '!Ietllplacc to lil't', wod', iIIldplay.
'J v l. p j . (.) u ... u .
Don Ashworth
August 17, 1998
Page 2
The total cost of the improvements requested by the developer is $155,732.50.
This cost is 100% assessable and will be included in the assessment hearings held
in the fall of 1998 for Project Nos. 97-IB-2 and 97-ID. Therefore, staff
recommends approval of Change Order No. I for Coulter Boulevard West of
Century Boulevard, City Project No. 97-ID in the amount of $75,067.05 and
approval of Change Order No. I for Coulter Boulevard East of Century
Boulevard, City Project No. 97-IB-2 in the amount of $71,485.00.
ktm
Attachments: 1.
2.
3.
4.
5.
Letter from Fred Richter dated July 21, 1998.
Letter from Anita Benson dated July 29, 1998.
Location map.
Change Order No.1 - Coulter Boulevard West of Century
Boulevard - Project No. 97-ID.
Change Order No.1 - Coulter Boulevard East of Century
Boulevard - Project No. 97-1B-2.
c: Dave Hempel, Assistant City Engineer
Phil Gravel, Bonestroo
Fred Richter, Steiner Development, Inc.
g:\eng\public\97-1\approve change order no. l.doc
July 21, 1998
CITY OF CHANHASSEN
rn~@~~Wrn[ID
JUL 2 :- 1998
Anita Benson
City Engineer
City of Chanhassen
690 Coulter Drive
P.O. Box 147
Chanhassen, Minnesota 55317
ENGlNEERIBG DEPT.
RE: Arboretum Business Park Road Construction
Dear Anita:
In conjunction with building on Lots 3,4 - Block 1 Arboretum Business Park 2nd Addition, Steiner Development is
requesting the City of Chanhassen consider completing Century Ave between Coulter and the north access
drive onto Lot 4.
These improvements are requested to support the 113,600 SF building we will be starting in August with
completion around January 1, 1999. It is our understanding that work could be completed with the existing
construction of Coulter East and West Projects.
The approximate 460 feet of roadway is presently rough graded and will have to receive utilities, base and
blacktop.
We look forward to discussing the details of this request with the City.
Sincerely,
GATEWAY PARTNERS
By Steiner Development, Inc.
p:\sdi\projects\chan 5 & 4 I-phase 2\benson.doc
CITY OF
CHANHASSEN
690 City Centrr Drive, PO Box 147
ChanhMun,iWinn~0~55317
Phone 612.937.1900
General Fax 612.937.5739
Engineering Fax 612.937.9152
Public Safety Fax 612.934.2524
\Veb www.ci.chanhMsen.mn.us
July 29, 1998
Mr. Fred Richter
Vice President
Steiner Development Corporation
3610 South Highway 101
Wayzata, MN 55391
Re: Arboretum Business Park Road and Utility Improvement Petition - Project No. 97-1
Dear Fred:
I am in receipt of your request for the City of Chanhassen to consider completing Century
Boulevard from the intersection with north Coulter Boulevard to approximately 460 feet north.
These improvements have been requested to support the 113,600 square foot building which you
intend to have completed by approximately January 1, 1999. In order for the City to complete this
work in that timeframe, it will be necessary to incorporate the work by change order to one of the
City contracts currently in force in the Arboretum Business Park. It is anticipated that the amount
of the change order will be in the range of $200,000 to $230,000. This work will be included in the
assessments to be levied this fall.
In order for the change order to be prepared, the following items are needed from your consulting
engineer:
1. A revised site plan for the proposed building.
2. A revised grading plan for the change order area and the entire site.
3. Plat infonnation for the building site and Century Boulevard right-of-way.
This infonnation should be submitted to Mr. Phil Gravel of Bonestroo & Associates as soon as
possible. Upon receipt of the above-referenced infonnation, a change order will be prepared for
City Council approval. It is the City's intent to solicit quotes for the change order from the three
contractors currently working on city projects within the Arboretum Business Park development.
Please contact me with any question or concerns regarding these improvements.
Sincerely,
CITY OF CHANHASSEN
#<;/~qv--
Anita L. Benson, P.E.
City Engineer
ALB:jms
c: Dave Hempel, Assistant City Engineer
Phil Gravel, Bonestroo & Associates
Jerry Backman. Schoell & Madson
The City of Chan/lassen. A growing co't'tifpzltYflf}'w?t'f1"r)rH'fl\f,rt1f15':'-'rfIl~ i'CWlJOY!'''if(;fiIml~ng'ltBWfrrown. thrh'ing businesses. t/nd bet/utiful parks. A great place to lh'e. work. al
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Memo
n Bonestroo
-=- Rosene
"till Anderlik &
. \J' Assodates
Engineers & Architects
Project Name: Coulter Boulevard West of
Century Boulevard, #97-1 D
Client: City of Chanhassen
File No: 393-803
To: Anita Benson, City Engineer
From: Phil Gravel ~
Date: August 17, 1998
Re: Change Order #1 for CENTURY BOULEVARD
Remarks:
Attached for your approval is Change Order No.1 for Project 97-10 in the
amount of $75,067.05.
This change order covers the sanitary sewer, water main, and storm
sewer portions of the Century Boulevard north of the east leg of Coulter.
We recommend that the City approve the change order at the next City
Council meeting.
Feel free to contact Mark Grzybowski or me if you have any questions or
require any additional information.
cc: Minger Construction, Inc.
Bonestroo, Rosene, Anderlik and Associates
2335 West Highway 36 # St. Paul, MN 55113 # Phone: 612-636-4600 # Fax: 612-636-1311
Owner: City of Chanhassen, 690 City Center Drive, Chanhassen, MN 55317
Date August 14, 1998
Contractor: Minger Construction, Inc., 2218 Lukewood Dr., Chanhassen, MN 55317
Bond Co.
CHANGE ORDER NO.1 (CENTURY BLVD.)
COUL TER WEST OF CENTURY, STREETS AND UTILITIES
CITY PROJECT NO. 97-10
FILE NO, 393-98-803
Description of Work
This Change Order adds a portion of Century Boulevard Street Construction north of the east leg of
Coulter. The additional work was requested by the Developer and is 100 percent assessable. The work
shall include sanitary sewer, water main, and storm sewer construction. The work shall also include
manhole/valve adjustments. The work under this Change Order is to be completed by September 15, 1998.
No.
Item
Unit
Contract
Quantity
Unit
Price
. Total
Amount
Change Order No.1, Century Blvd. - Utilities and Street Base
Part 1 - Sanitary Sewer
I Mobilization and bonding LS
2 6" PVC sanitary sewer LF
3 8" PVC sanitary sewer 12'.14' deep LF
4 4' diameter sanitary manholes EA
5 4' diameter sanitary MH. greater than LF
6 8"x6" PVC wye EA
Total Part - Sanitary Sewer
Part 2 - Water Main
7 20" DIP water main, Class 51 LF
8 6" DIP water main, Class 52 LF
9 6" gate valve and box EA
10 Hydrant w/marker sign EA
11 Salvage and reinstall plug LS
12 Fittings and megalugs LS
Total Part - Water Main
1 150.00 $150.00
40 12.80 $512.00
574 14.40 $8,265.60
2 1,465.00 $2,930.00
7.9 95.50 $754.45
355.00 $355.00
$12,967.05
534 50.00 $26,700.00
46 14.50 $667.00
547.00 $547.00
1,700.00 $1,700.00
300.00 $300.00
1,600.00 $1 ,600.00
$31,514.00
l3\39364\CHANGEOR.WB2
Part 3 - Storm Sewer
13 36" RCP storm sewer, Class 2 LF
14 12" RCP storm sewer, Class 5 LF
15 5' diameter CBMH EA
16 2' x 3' catch basin w/casting .EA
Total Part - Storm Sewer
453 50.00
52 18.00
3 2,000.00
1 1,000.00
$22,650
$936
$6,000
$1,000
$30,58~
Total Part 1 - Sanitary Sewer
Total Part 2 - Water Main
Total Part 3 - Storm Sewer
Total Change Order No. , Century Blvd. - Utilities
$12,96i
$31,51l
$30,58t
$75,06~
1:\393\39364\CHANGEOR.WB2
Original Contract Amount
Previous Change Orders
This Change Order
Revised Contract Amount (including this change order)
:tecommended for Approval by:
30NESTROO, ROSENE, ANDERLIK & ASSOCIATES, INC.
W\~\
\pproved by Contractor:
,fINGER CONSTRUCfION, INC.
3\39364\CHANGEOR.W82
date:
$434,419.57
$0.00
$75,067.05
$509,486.62
Approved by Owner:
CITY OF CHANHASSEN
Original Contract Amount
Previous Change Orders
This Change Order
Revised Contract Amount (including this change order)
$618,044.00
$0.00
$71,485.00
$689,529.00
Recommended for Approval by:
BONESTROO, ROSENE, ANDERLIK & ASSOCIATES, INC.
-~~
Approved by Contractor:
S.M. HENTGES & SONS INe
cc: Owner
Contractor
Bonding Company
Bonestroo & Assoc.
1:\393\39364\CHANGEOR.WB2
date:
Approved by Owner:
CITY OF CHANHASSEN