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Basic Information

Reference Number

0000388521

Issuing Organization

Oakland County

Owner Organization

Water Resources Commissioner's Office

Project Type

ITB - Invitation to Bid (Formal)

Project Number

Oak-0000000921

Title

WRC: Walnut Lake No.1 Conveyance CAP Phase I

Source ID

PU.AG.USA.1328.C6026801

Details

Location

United States, Michigan, Oakland County

Job Location

see specification document

Piggyback Contract

Description

Improvement projects at three locations to improve the conveyance and capacity of the Evergreen-
Farmington Sanitary Drain (EFSD) as part of the Walnut Lake #1 Pump Station Corrective Action Plan
(C.A.P.) projects. This Project represents Phase one, which must be completed prior to the Phase 2
sewer reconstruction work. Phase #1 includes the following:
1) Construction of a temporary in-line flow sewer bypass conduit in the existing 54-inch diameter
tunnel. This project requires Temporary Sewer Bypass pumping and flow control management
with the Owner.
2) Relocating the existing GLWA OC-S-1 sewer meter to a new permanent location on Northland
Park, so that Phase 2 work can commence under metered conditions.
3) Reconstructing manhole SOT060004 to commence raising the height of the sewer level sensor.
4) Performing structural and concrete work inside of the Melrose Weir Chamber to lower the weir
height, based on engineered and modeled conditions.
5) Structural and site concrete work, grading, and restoration work.

Dates

Publication

05/27/2025 11:24 AM EDT

Question Acceptance DeadlineA - Previous Addendum

06/16/2025 03:00 PM EDT

Questions are submitted online

Yes

Closing Date

06/25/2025 02:00 PM EDT

Prebid Conference

06/05/2025 03:00 PM EDT

Onsite Visit

06/05/2025 04:00 PM EDT

Contact Information

Megan Kaer

248.858.1859

kaerm@oakgov.com

Bonding Requirements

- Bid Bond

5 %

- Performance Bond

100 %

- Maintenance Bond

100 %

- Labor and Materials Bond

100 %

- Payment Bond

100 %

Pre-Bidding Events

Event Type

Prebid Conference

Attendance

Recommended

Event date

06/05/2025 03:00 PM EDT

Location

21455 Melrose Ave, Bldg R, Suite 12, Southfield, MI 48075 or The virtual meeting link is shown below

Event Note

A recommended pre-bid meeting is at the following location 21455 Melrose Ave, Bldg R, Suite 12, Southfield, MI 48075 on June 5,2025 at 3:00 pm, local time, or virtually via Microsoft Teams. The virtual meeting link is shown below: https:/teams.microsoft.com/l/meetupjoin/19%3ameeting_ODEzYjNlZjItOGI5My00ZmU3LWI0NTUtYzk1 MGUzZGNlYzg0*40thread.v2/0?context=%7b%22Tid%22%3a%2244983d42-ab66-49ffb1e6-1ad889673644%22%2c%22Oid%22%3a%2283703c7e-a372-4479-ad38- a55320c29de6%22%7d___.YXAzOm9ha2dvdjphOm86YTQ3MDc3MzMxNDY2ZTJlMWNiNDA4ZWI1Yj QzYzE0MjU6Nzo4YzE2OmM1Yjg1NjI4Mzk2MmFkMTkyNzljMmQ3OGYzYmY5ZGU5NmYyOWI1ZGNk OTRlOTgyNDExNzAyNDk1M2NjNTBlYmE6aDpUOk4 Meeting ID: 297 265 527 859 8 Passcode: 7fc3Wb7x
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Event Type

Onsite Visit

Attendance

Recommended

Event date

06/05/2025 04:00 PM EDT

Location

IMMEDIATELY FOLLOWING PREBID CONFERENCE - Westhaven Avenue & Southfield Road

Event Note

FOLLOWING THE PREBID CONFERENCE A recommended site tour is scheduled at the following location Westhaven Avenue and Southfield Road on June 5, 2025, following the pre-bid meeting. Bidders will be required to sign-in at the pre-bid meeting and the site tour.
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Bid Submission Process

Bid Submission Type

Electronic Bid Submission

Pricing

In attached document

Bid Documents List

Item Name	Description	Mandatory	Limited to 1 file
Bid Documents	Documents defining the proposal	Yes	No
No entries

Additional Bidding Instructions

Phase I Closing Date & Link Information
THE BIDS RECEIVED WILL BE PUBLICLY OPENED VIA MICROSOFT TEAMS AND READ AT THE
FOLLOWING DATE AND TIME:
Wednesday, June 25, 2025, at 2 PM.
https://teams.microsoft.com/l/meetupjoin/19:meeting_MDMzNmE3MjItNTRjNi00MmI3LWI3ZGItYmVhZj
Y4MDIzYjRh@thread.v2/0?context=%7B%22Tid%22:%2244983d42-ab66-49ff-b1e6-
1ad889673644%22,%22Oid%22:%2283703c7e-a372-4479-ad38-a55320c29de6%22%7D
Meeting ID: 223 308 408 613 9
Passcode: iL6U3YD3