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Wastewater Collection System Rehabilitation



The Engineer’s Estimate of Probable Construction Cost is in the range of 1.4 to 1.5 million dollars.

Sealed Bids for Work Order 243 Lake Oswego Wastewater Collection System Rehabilitation for the City of Lake Oswego will be received by the Patrick McDougal, Senior Associate Engineer, at the 380 A Avenue, P. O. Box 369 Lake Oswego, Oregon 97034 until 2:00 p.m., local time, Bid Closing Time on January 24, 2018, and then will be publicly opened and read. Bids will not be accepted after the Bid Closing.

Bidders must submit a Bid security to the City along with their Bid in an amount equal to ten percent (10%) of their Bid.


Lake Oswego Wastewater Collection System Rehabilitation which includes:

  • Replacement or relining of approximately 3,675 linear feet of 6 to 12 inch diameter sanitary sewer mainline.
  • Replacement or rehabilitation of a portion of the associated service laterals within the public right-of-way.
  • Rehabilitation of selected manholes.
  • Surface restoration of areas where removal or disturbance of existing pavement, vegetation, crushed rock, sidewalks, landscaping and other public or private infrastructure is required.

Project Substantial Completion shall be 120 days from Notice to Proceed and Project Final Completion shall be 14 days from Substantial Completion.

The Contract Documents may be reviewed, examined, and copies obtained at the City Engineering Dept., 3rd Floor, Lake Oswego City Hall, 380 A Avenue, Lake Oswego, Oregon between the hours of 8:00 a.m. and 5:00 p.m., Monday through Friday, except legal holidays. Copies may be obtained upon payment of a non-refundable fee of $25. Copies of the Contract Documents may also be obtained by mail upon request (phone: 503.635.0270) and upon the receipt of an additional $5.00 per Contract Document to cover postage and handling. Requests sent through the mail shall be addressed to the Engineering Department, City of Lake Oswego, PO Box 369, Lake Oswego, Oregon 97034.

To download the Contract Documents, and to receive all notifications, addenda, and view the Planholder’s list, a person or company must create an account and add its individual name or company to the Planholder’s list at If you have website questions concerning this invitation, please call Donna Broadhurst at 503.635.0266.

All questions about the meaning or intent of the Bid Documents shall be submitted to the Project Manager in writing or by e-mail. Contact the Project Manager Patrick McDougal at or 503-635-0273 with any questions.

The City will investigate and determine the qualifications of the apparent low Bidder as part of its evaluation of the lowest responsive Bid.

The Contract will be for a Public Works/Public Improvement project subject to Oregon minimum wage rate requirements of ORS 279C.800 through 279C.870.

Because the City’s estimate of contract value is $100,000 or greater, Bidders must submit a First Tier Subcontractor Disclosure Form, provided in the Bid Documents, to the City no later than 4:00 pm local time, on the date for receipt of Bids.

A Mandatory Pre-Bid Conference will be held at 2:00 pm, local time on January 10, 2018, at City Hall, City Engineering Dept., 3rd Floor, Lake Oswego City Hall, 380 A Avenue, Lake Oswego, Oregon.  A project site tour will be conducted after the Conference which will be the only time bidders are allowed onto private property within the project areas. Bids will be accepted only from Bidders attending the Mandatory Pre-Bid Conference. If a Bid is submitted by a Bidder having not attended the Mandatory Pre-bid Conference, it will not be accepted and will be returned unopened.

Bidders are encouraged to visit the site of the Work during Bid preparation. Clarifications to the Bidding Documents will be made by addenda only. Oral statements may not be relied upon and will not be binding or legally effective.

Daily Journal of Commerce, Wednesday December 27, 2017, Friday December 29, 2017.

Bid/RFP Results

Sealed proposals were received for WO 243 - Wastewater Collection System Rehabilitation for the City of Lake Oswego. Proposals were received by Pat McDougal PE, Senior Engineering Associate, on January 24, 2018 2:00 PM, local time. Bid Results are as follow:

Contractor Bid Amount
Landis & Landis Construction $1,662,225.00
James W. Fowler Co. $1,421,662.50 **
Emery & Sons Construction Group $1,538,070.00
Moore Excavation, Inc. $1,798,655.00

**Apparent Low Bidder

Reference #

WO 243


Closed - no longer accepting bids and proposals

Due Date

Wed, Jan 24th, 2018 2:00pm

Details and Notifications

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