Government Contract | Oregon
WILLAMETTE PARK BOAT RAMP DREDGING REPAIRS

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Bid Information


Bid Alert No: 00000514301

Bid Title: WILLAMETTE PARK BOAT RAMP DREDGING REPAIRS

Agency Bid No. Title: 00000254

Received Date: 03/15/2016

Close Date: 04/05/2016

Purchase Type: 15 calendar days

Delivery Point: Portland, Oregon

Delivery Date: Not Stated

Special Notices: Pre-Bid Conference Mandatory 03/24/2016 10:00 AM, Performance Bond Required: 100%, Payment Bond Required: 100%

Specifications

Specifications include, but are not limited to: The Willamette Park Boat Ramp Dredging Repairs project involves the removal andreplacement of riprap improvements located at the end of the existing boat ramp as well asdredging the area around the boat ramp at the following location: SW Nebraska Street east of SW Macadam Ave Where the existing Willamette ParkBoat Launch Ramp is located.Improvements shall consist of those items of work listed in the Proposal and as shown onthe accompanying Plans. The Contractor shall perform all labor, and furnish all materials,equipment and incidentals required to make each item complete. Work shall include, but notbe limited to:1. Construct, maintain, and remove temporary work zone traffic control measures.2. Construct, maintain, and remove erosion control measures.3. Perform all inspections, removal of structures and obstruction and dredgingoperations.4. Comply with all Permit Provisions provided by the regulating agencies including butnot limited to the City of Portland, US Army Corps of Engineers and the OregonDivision of State Lands.5. Removal of approximately 252 CY of existing soil/silt/rock debris and fill materiallocated at the boat ramp surface and at the end of the boat ramp underwater. Thematerial may contain contaminants requiring specialized disposal. Removedmaterial meeting the gradation requirements of Riprap Class 200 may be cleanedand reused as part of the Keyed Riprap, Class 200 bid item.6. Dredging of approximately 7200 CY of existing soil/silt/rock material surroundingthe boat ramp.7. Flow-lane disposal of approximately 7452 CY of dredged material in the ColumbiaRiver between River Mile 89.1 and 89.5.8. Installation of geotextile and riprap below the water line as shown in the Plans.9. Protect monitoring wells.10. All site cleanup to restore original condition.

Product Codes: 96834, 95990

Agency Information


Issuing Agency: City of Portland

State: Oregon

Agency Type: State and Local

Contact: Kelly Davis-McKernan

Phone: 503-823-7574

Fax: 503-823-6865

Email: kelly.davis-mckernan@portlandoregon.gov

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