200 North Second Street Saint Charles, MO 63301 Ph: 636.949.3237 Fax: 636.940.4601

www.stcharlescitymo.gov

October 26, 2021

ADDENDUM # 2

Little Hills Expressway and Mel Wetter Parkway Intersection Improvements

PROJECT NUMBER CMAQ #4917(602)

BID # 4527

ATTENTION ALL PLAN HOLDERS:

The City of St. Charles is issuing this Addendum to the Little Hills Expressway and Mel Wetter

Parkway Intersection Improvement Bid Documents. The bid opening date has been rescheduled

to November 2, 2021 at 2pm. The revised bid information is as follows:

1. A concern was brought to our attention regarding the design of the MSE wall. The City and

their Designer, Horner & Shifrin, will need more time to review the revisions to the wall

design and supporting documents. The bid opening has been rescheduled for November 2,

2021 at 2pm.

Please adjust your bid accordingly.

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CONTRACTOR’S SIGNATURE DATE

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Printed Name

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Company Name

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A COPY OF THIS NOTICE SHALL BE STAPLED TO THE BID

PROPOSAL AND MUST BE SIGNED ACKNOWLEDGING RECEIPT

ADVERTISEMENT FOR CMAQ #4917(602)

Sealed bids for Little Hills Expressway and Mel Wetter Parkway Intersection Improvements project will

be received at City Hall, Engineering Office, 200 North Second Street, St. Charles, Missouri until 2:00

o'clock P.M. on the 2 day of November, and at that time will be publicly opened and read. All bids shall

be submitted in the form of sealed envelope marked on the outside Bid No. 4527. No facsimiles will be

accepted.

Construction of a new roundabout at the intersection of Little Hills Expressway and Mel Wetter Parkway,

necessary drainage, a retaining wall, ADA connections, and minor trail/greenway modifications.

Plans and specifications are now on file at http://planroom.drexeltech.com. Plans and specifications can

be downloaded or ordered from this site for the fee listed online.

All labor used in the construction of this public improvement shall be paid a wage no less than the

prevailing hourly rate of wages of work of a similar character in this locality as established by the

Department of Labor and Industrial Relations (Federal Wage Rate), or state wage rate, whichever is

higher.

The City of St. Charles hereby notifies all bidders that it will affirmatively ensure that in any contract

entered into pursuant to this advertisement, businesses owned and controlled by socially and

economically disadvantaged individuals will be afforded full opportunity to submit bids in response to

this invitation and will not be discriminated against on the grounds of race, color, religion, creed, sex, age,

ancestry, or national origin in consideration for an award. The City of St. Charles is an equal opportunity

employer. The City does not discriminate against any person because of race, color, religion, sex,

handicap, familial status, or national origin.

All bidders must be on MoDOT’s Qualified Contractor List per Section 102.2 from the current version of

the Missouri Standard Specifications for Highway Construction, including all revisions. The contractor

questionnaire must be on file 7 days prior to bid opening.

Contractors and sub-contractors who sign a contract to work on public works project provide a 10-Hour

OSHA construction safety program, or similar program approved by the Department of Labor and

Industrial Relations, to be completed by their on-site employees within sixty (60) days of beginning work

on the construction project.

A certified or cashier’s check or a bid bond in the amount of 5% shall be submitted with each proposal by

of a bank or trust company in St. Charles County, City of St. Charles, St. Louis County, or in the City of

St. Louis. The amount of the check shall be forfeited to the City if the bidder neglects or refuses to enter

into a contract or to furnish bond after their proposal has been accepted.

The project will be awarded to the lowest responsive, responsible bidder. The City reserves the

right to reject any and all bids, offers, or proposals submitted, or to advertise for new bids with the

MoDOT’s concurrence. The City reserves the right to defer the acceptance of any proposal and the

execution of a contract for a period not exceeding one hundred twenty (120) days after the date of

opening of the bids. The successful bidder to whom the contract has been awarded shall sign the contract

and performance bond and other required certificates in triplicate and return the signed documents within

fifteen (15) days after the date of their receipt.

2

NOTICE TO CONTRACTORS

Sealed bids, addressed to City of St. Charles, 200 North Second Street, St. Charles, MO 63301 for the proposed work will be received by the City of St. Charles until 2:00 p.m. (prevailing local time) on November 2, 2021, at the office of the City of St. Charles, 200 North Second Street Room 202 St. Charles, MO 63301, and at that time will be publicly opened. Bids should be delivered to: 200 North Second Street, Room 202, St. Charles, MO 63301.

(1) PROPOSED WORK: The proposed work, hereinafter called the work, includes:

Construction of a new roundabout at the intersection of Little Hills Expressway and Mel Wetter Parkway, necessary drainage, a retaining wall, ADA connections, and minor trail/greenway modifications as well as the installation of 2500 LF of water main.

(2) COMPLIANCE WITH CONTRACT PROVISIONS: The bidder, having examined and being familiar with the local conditions affecting the work, and with the contract, contract documents, including the Missouri Highways and Transportation Commission's "Missouri Standard Specifications for Highway Construction, 2011," and "Missouri Standard Plans for Highway Construction, 2009" (if applicable), their revisions, and the request for bid, including appendices, the special provisions and plans, hereby proposes to furnish all labor, materials, equipment, services, etc., required for the performance and completion of the work. All references are to the Missouri Standard Specifications for Highway Construction, as revised, unless otherwise noted. The following documents are available on the Missouri Department of Transportation web page at www.modot.mo.gov under "Business with MoDOT" “Standards and Specifications”. The effective version shall be determined by the letting date of the project. General Provisions & Supplemental Specifications Supplemental Plans to October 2009 Missouri Std. Plans For Highway Construction These supplemental bidding documents contain all current revisions to the bound printed versions and have important legal consequences. It shall be conclusively presumed that they are in the bidder's possession, and they have been reviewed and used by the bidder in the preparation of any bid submitted on this project.

Metropolitan St. Louis Sewer District Standard Construction Specifications for Sewers and Drainage Facilities, Metropolitan St. Louis Sewer District 2350 Market Street, St. Louis, Missouri 63103, Latest Edition

Federal Highway Administration’s “Manual on Uniform Traffic Control Devices,” Latest Edition

St. Louis County Design Criteria Manual St. Louis County Standard Specifications for Road and Bridge Construction Manual St. Louis County Sediment and Erosion Control Manual Please note that within the above-listed documents, the term “Commission” shall be replaced with the term, “City of St. Charles”. The contracting authority for this contract is the City of St. Charles. (3) PERIOD OF PERFORMANCE: If the bid is accepted, the bidder agrees that work shall be diligently prosecuted at such rate and in such manner as, in the judgment of the engineer, is necessary for the completion of the work within the time specified as follows in accordance with Section 108 and as follows below:

Calendar Days: 230 days