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Basic Information

Reference Number


Issuing Organization

City of Midland

Solicitation Type

ITB - Invitation to Bid (Formal)

Solicitation Number

ITB - 4009


Wastewater Pipeline Condition Assessment, Documentation, and Inspection Results

Source ID




United States, Michigan, Midland County

Piggyback Contract




02/08/2019 04:25 PM EST

Questions are submitted online


Closing Date

02/26/2019 02:00 PM EST

Contact Information

Christina Evans




The major items of work include the inspection, condition assessment, and documentation of gravity wastewater pipelines and manholes that are owned, operated, and maintained by the City of Midland. The assessment of the gravity wastewater pipelines shall include structural condition, hydraulic condition, and sedimentation level. Multiple technologies shall be used to ensure effective assessment, including closed-circuit televising, laser profiling, and sonar profiling. Assessment and inspection data shall be documented in accordance with bid specifications. The total system to be inspected and assessed includes approximately 203 miles (1,074,000 linear feet) of gravity wastewater pipelines. A variance in total length inspected and assessed of ±10% shall be tolerated for contract purposes. Asset type and approximate quantity is detailed in the following table:

Asset Type
Approximate Quantity

8-inch to 12-inch858,150 linear feet
15-inch to 18-inch96,900 linear feet
21-inch to 30-inch46,500 linear feet
36-inch to 48-inch15,200 linear feet
Manhole Structure3,900
48-inch Stormwater2,500 linear feet

All questions or clarifications from bidders should be directed in writing to Mr. Brian Hannon, P.E., of Moore & Bruggink, Inc.; bhannon@mbce.com; (616) 363-9801.

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Buyer’s Requirements

General Requirements

- Bid Deposit Required

Award Requirements

- All or None Award

Bonding Requirements

- Bid Bond

5 %

- Performance Bond

100 %

- Payment Bond

100 %

Bid Submission Process

Bid Submission Type

Physical Bid Submission