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Sealed proposals for Oak Terrace Rockfall for the City of Lake Oswego will be received by the Matthew Tipton, PE, Associate Engineer, in the 3rd Floor Reception Area at Lake Oswego City Hall at 380 A Avenue, Lake Oswego, Oregon, 97034 until 2:00 p.m., local time, on November 21, 2013, and then will be publicly opened and read.

SCOPE OF WORK:  Construction of rockfall hazard mitigation elements on a rock slope adjacent to West Oak Terrace in Lake Oswego, Oregon.  Mitigation elements are to include removal of existing rockfall debris from the roadside ditch, clearing of vegetation, scaling of loose rock blocks, installing rock reinforcing dowels and draped wire mesh slope protection.  Traffic control, temporary rockfall protection and erosion control measures will also be required during construction.

No proposal will be considered by the Owner unless the proposal contains, or is accompanied by, a statement by the bidder as part of the proposal that the provision required by ORS 279C.840 pertaining to prevailing wages shall be included in the contract.  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 $25.00.  Copies of the contract documents may also be obtained by mail upon request (phone: 503.635.0270; fax: 503.635.0269) 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, P. O. Box 369, Lake Oswego, Oregon 97034.

Go to the City’s Bid/RFP website to view and dowload the planholder list, addenda and get bid results under Supporting Documents. (Plans and Specifications will not be posted on the website).

Contractors must be prequalified by the Department of Transportation in order to enter into a contract with the Owner prior to the opening of bids.  Prequalification application forms may be obtained from the Construction Contracts Office, Oregon Department of Transportation, 307 Transportation Building, 355 Capitol Street NE, Room 212, Salem, OR 97301, 503.986.6918, or on-line at and must be submitted to the City no later than date and time set forth above for submission of the bid. The Owner will investigate and determine the qualifications of the apparent low bidder as part of its evaluation of the lowest responsive bid.

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.

Published in the Daily Journal of Commerce on November 6 and 8, 2013.

Bid/RFP Results

Sealed proposals were received for the Oak Terrace Rockfall - Work Order 181 for the City of Lake Oswego. Proposals were received by Matthew Tipton, P.E., Associate Engineer on November 21, 2013, 2:30 PM, local time  The apparent low bidder is North Coast General Contractors** Bid Results are as follows:

Bidder's Name Bid Total
North Coast General Contractors ** $77,700.00
HI-TECH Rockfall Construction, Inc. $112,112.00
LRL Construction Co., Inc. $124,550.00
Jensen Drilling Co. $127,270.00
GeoStabilization International, LLC $147,144.07


Reference #

WO 181


Closed - no longer accepting bids and proposals

Due Date

Thu, Nov 21st, 2013 2:00pm