Derby Grange Sanitary Sewer Project Award Copyrighted
December4, 2017
City of Dubuque Action Items # 1.
ITEM TITLE: Derby Grange Sanitary Sewer ProjectAward
SUMMARY: City Manager recommending award of the Derby Grange
Sanitary Sewer Project construction contract to the low
bidder Connolly Construction, Inc.
RESOLUTION Awarding Public Improvement Contract for
the Derby Grange Sanitary Sewer Extension Project
SUGGESTED DISPOSITION: Suggested Disposition: Receive and File; Adopt
Resolution(s)
ATTACHMENTS:
Description Type
Derby Grange Sanitary Sewer Extension Project-NNM City Manager Memo
Memo
Staff Memo Staff Memo
Award Resolution Resolutions
THE CITY OF Dubuque
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TO: The Honorable Mayor and City Council Members
FROM: Michael C. Van Milligen, City Manager
SUBJECT: Derby Grange Sanitary Sewer Extension Project (CIP 7102729)
DATE: November 28, 2017
Sealed bids were received for the Derby Grange Sanitary Sewer Extension Project.
City Engineer Gus Psihoyos recommends award of the construction contract to the low
bidder, Connolly Construction, in the amount of$325,638, which is 46.23°k under the
estimate of probable cost.
I concur with the recommendation and respectfully request Mayor and City Council
approval.
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Mic ael C. Van Milligen �� �
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Attachment
cc: Crenna Brumwell, City Attorney
Teri Goodmann, Assistant City Manager
Cori Burbach, Assistant City Manager
Gus Psihoyos, City Engineer
THE CITY OF 13uiauque
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TO: Michael C. Van Milligen, City Manager
FROM: Gus Psihoyos, City Engineer ,
RE: Derby Grange Sanitary Sewer Extension Project (CIP 7102729)
DATE: November 27, 2017
INTRODUCTION
The enclosed resolution authorizes the award of the construction contract for the Derby
Grange Sanitary Sewer Extension Project.
BACKGROUND
By Resolution 69-17 on February 20, 2017, City Council adopted a resolution of
necessity, directing staff to create an Urban Renewal Plan (Plan) for the Derby Grange
Road Housing Urban Renewal Area (Area), creating a tax increment finance district
including the districts of Rustic Point Estates and Timber Ridge Estates. The Plan
related to housing and residential development that was reviewed by the Long-Range
Planning Advisory Commission on March 15, 2017. The City Council received the
Long-Range Planning Advisory Commission recommendation affirming that the Plan is
consistent with the City's Comprehensive Plan for development. The creation of the
Derby Grange Housing Urban Renewal Area will allow for the use of tax increment to
cover reimbursable costs associated with the installation sanitary sewer infrastructure in
the Area.
DISCUSSION
The Derby Grange Road sanitary sewer extension project extends gravity sanitary
sewer from the existing Asbury Plaza Lift Station #2 to Rustic Point Subdivision located
at the Northwest corner of Kennedy Road and Derby Grange Road. The project
consists of 1,926.90 LF of 8" and 1,011 LF of 12" SDR-26 PVC pipe, 14 manholes, one
creek crossing, one road crossing, tree removals, field fencing, and pasture re-
establishment.
In addition to serving the proposed Rustic Point Subdivision, the sanitary sewer
extension is capable of serving 255 acres of undeveloped land adjacent to the sewer
project.
The project construction documents follow the Statewide Urban Design and
Specifications 2017 (SUDAS) and City of Dubuque supplemental specifications 2017.
The lowa Department of Natural Resources (IDNR) has issued construction permit
number 2018-0082S for this project.
BID RESULTS
The City of Dubuque received the following bids for the Derby Grange Sanitary Sewer
Extension Project, on November 22, 2017.
Contractor Total Bid
Connolly Construction $ 325,638.00
Tschiggfrie Excavating $ 369,665.42
McDermott Excavating $ 396,306.40
Top Grade Excavating $ 435,981.41
Pirc-Tobin $ 436,841.10
Progressive Structures $ 443,148.35
Dave Schmitt Construction $ 445,364.55
Horsfield Construction $ 474,328.44
Graff Excavating $ 481,948.95
Legacy Corp. $ 503,433.15
Mainline Excavating $ 539,821.27
Miller Trucking & Excavating $ 568,933.15
Temperley Excavating $ 598,128.51
Portzen Construction $ 699,758.89
Connolly Construction of Peosta, lowa, submitted low bid in the amount of $325,638.00.
This amount is 46.23% under the estimate of probable cost.
RECOMMENDATION
I recommend that the contract for the Derby Grange Sanitary Sewer Extension Project
be awarded to Connolly Construction of Peosta, lowa in the base amount of
$325,638.00.
2
BUDGET IMPACT
The summary of cost for the Derby Grange Sanitary Sewer Extension is as follows:
Estimate Award
Construction Contract $ 605,656.93 $ 325,638.00
Contingency 60,565.69 60,565.69
Engineering Design, Administration & Inspection 99,933.39 99 9� 33.39
Easement Acquisition 60,169.76 60,169.76
Total Project Cost 826.325.78 $�46�306.84
FUNDING SOURCE
The project funding summary is as follows:
CIP No. Fund Description Fund Amount
7102729 Derby Grange Sanitary Sewer Extension $ 546,306.84
Total Project Funding 546,306.84
Ultimately the City will recoup most of the expense from the Rustic Point Housing Tax
Increment Finance District should development at Rustic Point proceed according to
schedule.
ACTION TO BE TAKEN
I recommend that the City Council adopt the attached resolution awarding the
construction contract for the Derby Grange Sanitary Sewer Extension Project to
Connolly Construction in the amount of $325,638.00 through the adoption of the
enclosed resolution.
cc: Jenny Larson, Budget Director
John Klostermann, Public Works Director
Jean Nachtman, Finance Director
Deron Muehring, Civil Engineer II
Todd Irwin, Engineering Technician
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RESOLUTION NO. 383-17
AWARDING PUBLIC IMPROVEMENT CONTRACT FOR THE
DERBY GRANGE SANITARY SEWER EXTENSION PROJECT
Whereas, sealed proposals have been submitted by contractors for the Derby
Grange Sanitary Sewer Extension Project, (the Project) pursuant to Resolution No. 361-
17 and Notice to Bidders published on the City of Dubuque, Iowa website and plan
room service with statewide circulation on the 7th day of November 2017; and
Whereas, said sealed proposals were opened and read on the 22nd day of November
2017 and it has been determined that Connolly Construction of Peosta, Iowa, with a bid
amount of $325,638.00 is the lowest responsive, responsible bidder for the Project.
NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF
DUBUQUE, IOWA:
That a Public Improvement Contract for the Project is hereby awarded to Connolly
construction, and the City Manager is hereby directed to execute a Public Improvement
Contract on behalf of the City of Dubuque for the Project.
Passed, adopted and approved this 4th day of December 2017.
Attest:
Kevih'S. Firn t61g C /IC, City Clerk
941
Ro(D. Buol, Mayor