Lake Adrian Concrete Dam Repairs

Location:	Michigan
Posted:	Jul 10, 2026
Due:	Jul 28, 2026
Agency:	Adrian city
Type of Government:	State & Local
Category:	Y - Construction of Structures and Facilities Z - Maintenance, Repair or Alteration of Real Property
Publication URL:	To access bid details, please log in.

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Sealed Bid Notice

Lake Adrian Dam Repairs

Bid Year 2025-2026

Purchasing Office

City of Adrian

July 8, 2026

Sealed bids will be received until 2:00 p.m. EDT on Tuesday July 28, 2026 at the Purchasing Office, City

Hall, 135 E. Maumee Street, Adrian, Michigan 49221, for the Lake Adrian Dam Concrete repairs at the Water

Treatment Plant.

Scope of work

See attached

If the successful bidder, we will complete work within _______calendar days after official opening of bids.

All proposals must contain the name of the person interested therein and shall be accompanied

by either a bid bond in the amount of 5% of bid or by a certified or cashier’s check as a guarantee to the

City that if the bid is accepted, contract will be entered into and the performance properly secured.

A performance bond, maintenance guarantee bond, and labor/materials bond for 100% of the

amount of the Contract will be required.

The City of Adrian reserves the right to reject any or all bids and to waive technical defects and

informalities as the interest of the City may require.

The City of Adrian reserves the right to perform all, none, or any combination of the proposed

work.

All bids must be F.O.B. Adrian, Michigan.

All bids must be form for not less than 45 days after official opening of bids.

The City of Adrian reserves the right to accept or reject any or all bids and to waive any

irregularities. Any questions may be directed to Aaron Hacker at AHacker@manniksmithgroup.com .

The City of Adrian has a local preference policy.

No contract shall be made with any person, firm or corporation in default of the city.

All bids must be submitted in a sealed envelope clearly marked on the outside, “Sealed Bid – Lake

Adrian Dam Repairs”

NAME OF COMPANY__________________________________________________________________

ADDRESS_____________________________________________________________________________

CITY______________________________________STATE______________ZIP____________________

BY___________________________________________________________________________________

TITLE________________________________________________________________________________

TELEPHONE______________________________EMAIL______________________________________

CITY OF ADRIAN

SPECIAL PROVISION

FOR

BASE BID FORM

MSG: ACH

1 of 1

June 2026

BASE BID FORM

The undersigned, having full knowledge of the site, proposal, plans and specifications

for the “WTP Dam Repair Project” in the City of Adrian, Lenawee County, Michigan

including the conditions of these Contract Documents, hereby agrees to furnish all

services, labor, material, tools, equipment, transportation and incidentals necessary to

perform the entire Work; to complete the contract by the date specified in the

Instructions to Bidders and General Provisions, according to the Proposal, Plans and

Specifications, and to accept in full, compensation for all work necessary to complete

the project at the unit prices named below:

Table A-1: Base Bid

Item

No.

Item Description

1 Adrian WTP Improvements

Unit Quantity

Unit Price

LSUM

2 Additional Concrete Repair Areas, Removal CYD

50 $

3 Additional Concrete Repair Areas, Concrete CYD

50 $

Total Base Bid Amount: $

Estimated Number of Construction Days:

Total

TOTAL BASE BID AMOUNT: _____________________________________________

Use words

_______________________________________________________________ Dollars

Bidder Signature: ______________________________________________________

Printed Name and Title: __________________________________________________

2500702 City of Adrian

WTP Dam Repair Project

MSG: ACH

CITY OF ADRIAN

SPECIAL PROVISION

FOR

SUMMARY OF WORK AND BID ITEMS

1 of 2

June 2026

1. Applicability: This contract includes all improvements shown on the drawings by means

of repair at the Adrian Water Treatment Plan (WTP) within the City of Adrian. All

provisions contained within these supplemental specifications shall apply to all work

unless specifically noted otherwise. Contractors should prepare for coordination with

city representatives throughout the construction process.

2. Adrian WTP Improvements (Pay Item No. 1): The intent of this item is to provide the

Contractor with a lump sum pay item that is all inclusive of repairing, replacing, and

otherwise improving the existing concrete work as shown on the plans for the Adrian

WTP. The scope of work includes all items shown in the plans and specifications, and

includes all appurtenances necessary to deliver, erect, construct, sound, sounding of

additional areas not shown on plans, restore, and finish all work shown on the plans.

Any areas identified for additional removal and repair shall be paid for separately as

described herein.

3. Additional Concrete Repair Areas, Removal (Pay Item No. 2): The intent of this item is to

provide the city with a cost for additional concrete removals should sounding identify

additional areas outside of those shown on the plans. The Contractor shall include all

costs necessary for the city to replace concrete per MDOT and city standards. All labor,

materials, equipment, and any appurtenances necessary to perform the work shall be

included in the unit price. The quantity included for this pay item is intended to be used

on an as needed basis and is not a guaranteed quantity. The Contractor shall be paid

for the actual quantity of concrete removed.

4. Additional Concrete Repair Areas, Concrete (Pay Item No. 3): The intent of this item is to

provide the city with a cost for additional concrete repair or replacement should sounding

identify additional areas outside of those shown on the plans. The Contractor shall

include all costs necessary for the city to replace concrete per MDOT and city standards.

All labor, materials, equipment, and any appurtenances to perform the necessary work

including patch forming, patching concrete, and epoxy-coated rebar shall be included in

the unit price. The quantity included for this pay item is intended to be used on an as

needed basis and is not a guaranteed quantity. The Contractor shall be paid for the

actual quantity of concrete repaired.

5. Additional Conditions Applicable to All Scope of Work Items:

CONCEALED AND DIFFERING STRUCTURAL CONDITIONS

The existing concrete dam, retaining walls, spillway, and related structures are existing

facilities of unknown age and construction. Information shown on the plans is based

upon available records, field observations, and limited investigation. The completeness

or accuracy of existing reinforcing steel, concrete thicknesses, embedded items, voids,

deterioration, or other concealed conditions is not guaranteed.

The Contractor shall include in the Base Bid all costs associated with investigating the

work required by the Contract Documents, including sounding, removal of unsound

2500702 City of Adrian

WTP Dam Repair Project

CITY OF ADRIAN

MSG: ACH

SPECIAL PROVISION

FOR

SUMMARY OF WORK AND BID ITEMS

2 of 2

June 2026

concrete within the repair limits shown on the plans, and all incidental work necessary to

complete the specified repairs.

If concealed structural conditions are encountered that differ materially from those

reasonably anticipated by the Contract Documents, including but not limited to:

a. previously unknown voids or cavities;

b. undocumented reinforcing steel or embedded items;

c. deterioration extending substantially beyond the limits indicated on the plans;

d. unstable or structurally deficient concrete requiring additional stabilization or

reconstruction; or

e. other concealed conditions that materially change the character or quantity of the

work,

the Contractor shall immediately stop work in the affected area and notify the Engineer.

No additional work associated with the concealed condition shall proceed until the

Engineer has inspected the condition and the Owner has authorized the work.

Additional repair work determined by the Engineer and authorized by the Owner that is

outside the repair limits shown on the Contract Documents shall be compensated under

the applicable unit price bid items or by approved Change Order if no applicable pay

item exists.

The Contractor shall remain solely responsible for means and methods of construction,

temporary support, worker safety, dewatering, and protection of the existing structure

during performance of the work. Nothing herein shall relieve the Contractor of its

obligation to examine the site, verify existing conditions to the extent reasonably possible

prior to bidding, or perform the work in accordance with the Contract Documents.

2500702 City of Adrian

WTP Dam Repair Project

SPECIFICATIONS

CITY OF ADRIAN

PLANS FOR PROPOSED IMPROVEMENTS TO

WATER TREATMENT PLANT - CONCRETE DAM REPAIR

LENAWEE COUNTY

MICHIGAN

SHEET

SHEET INDEX

DESCRIPTION

COVER SHEET

GENERAL NOTES

EXISTING GENERAL PLAN & DATA SHEET

EXISTING EMBANKMENT QUANTITIES

EXISTING BORROW PIT & INTAKE

EXISTING DETAILS OF SPILLWAY & RETAINING WALLS

PROPOSED PLAN VIEW

PROPOSED SECTION VIEW

LAKE ADRIAN

RIVERSIDE AVE.

PROJECT

LOCATION

HELME ST.

WATER

TREATMENT

PLANT

RIVERSIDE AVE.

LOCATION MAP

LENAWEE

COUNTY

COUNTY KEY

This is the opportunity summary page. It provides an overview of this opportunity and a preview of the attached documentation.

Description	Opening Date/Time	Closing Date/Time
Lake Adrian Concrete Dam Repairs Bid Documents	July 10, 2026 :	July 28, 2026 2:00 PM

Lake Adrian Concrete Dam Repairs

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See also