Lake Oswego Interceptor Sewer

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Technical Data (per SC-4.02.A)

Geotechnical Data Report, Lake Oswego Interceptor Sewer, City of Lake Oswego, Oregon, October 2008 (GDR) _{[PDF 153 MB]}
- Revision Summary (February 2009) _{[PDF 59.9 kb]}
- Addendum 1_{[PDF 13 MB]}
- Addendum 2 _{[PDF 13.7 MB]}
Oswego Lake Interceptor Sewer Upgrade Project - Hydrographic and Geophysical Investigation, March 2008 (Bathymetry Report)_{[PDF 136 MB]}
An Archaeological Reconnaissance Survey and Literature Review for the Oswego Lake Interceptor Sewer Replacement Project, Lake Oswego, Clackamas County, Oregon, April 2008 (Archaeological Report) _{[PDF 4.2 MB]}
Jar Test Report, July 2008 _{[PDF 134 kb]}
Owsego Lake Sediment Quality Data and Waste Characterization, January 2009 (Sediment Quality Data) _{[PDF 103 kb]}
City of Lake Oswego As-Built Drawings
- Index Map of included As-Built Drawings_{[PDF 567 kb]}
- As-Built Drawings _{[PDF 18.5 MB]}
- Additional Sewer and Bridge As-Built Drawings _{[ZIP 43.5 MB]}
- South Shore Blvd, Canal Bridge Load Ratings _{[ZIP 1.25 MB]}

Reference Material¹

Map of All Easements in Project Site and vicinity _{[PDF 1.67 MB]}
Procurement Contracts Approved Submittals
- Stainless Steel Wire Rope
  - Submittal 2 _{[PDF 487 kb]}
  - Submittal 3 _{[PDF 448 kb]}
  - Submittal 4 _{[PDF 567 kb]}
  - Submittal 5 _{[PDF 1.6 MB]}
  - Submittal 7 _{[PDF 176 kb]}
  - Submittal 8 _{[PDF 173 kb]}
Temperature Data and Oswego Lake Water Quality and Clarity Data _{[PDF 134 kb]}
Lake Oswego Full Civil CAD Model _{[DWG 3 MB]}
Above Grade Photos of Manholes 2 through 8 _{[ZIP 8 MB]}
Historical Mobilization Photos (from Pre-Bid Conference) _{[ZIP 389 kb]}
City of Lake Oswego Wastewater Collection Atlas (Page 46, highlighting MH25) _{[PDF 1.9 MB]}
Pile Schedule (Microsoft Excel Format) _{[XLS 132 kb]}
Ground Anchor Schedule (Microsoft Excel Format) _{[XLS 108 kb]}
Engineer Responses for Requests for Interpretation/Clarification (Question # 1 Corrected) _{[PDF 260 kb]}

Reference Material Available Upon Request^1,2

Historical and Recent Photos
Geotechnical Boring and Rock Core Samples

¹These materials are provided for reference only and are not Contract Documents. Contractor may not make claim against Owner or Engineer with respect to:

the completeness of such reports, photographs, drawings, schedules, and other data for Contractor's purposes, including, but not limited to, any aspects of the means, methods, techniques, sequences, and procedures of construction to be employed by Contractor, and safety precautions and programs incident thereto; or
other data, interpretations, opinions, and information contained in such reports, schedules, and data or shown or indicated in such photographs or drawings; or
any Contractor interpretation of or conclusion drawn from these reports, photographs, drawings, schedules, and other data or any such other data, interpretations, opinions, or information.

²Copies of photographs can be provided on Digital Video Disc (DVD) upon faxed request to Brown and Caldwell at (503) 244-9095. Geotechnical boring and rock core samples are available for examination and may be viewed upon faxed request to Brown and Caldwell with a minimum 24-hour notice.

March 2008
Drawdown and Easement Agreements

Final executed Drawndown Agreements (needs revised Exhibits AA2 and AA3)
Exhibit I - Final Executed Sewer Line Easement Agreement - without exhibits

January 2009
Amendment to Drawdown and Easement Agreements

Escrow Agrement - Pacific NW Title-010609-Signed
Exhibit A- Amend-1-Sewer Line Easement Agmt & Exhibits-010609-Signed
Exhibit B - Amend-1-Drawdown Agmt-010609-Signed
Exhibit C - Letter Agmt-LakeCorp-Exh A&B-010609-Signed

For more information, call the LOIS office at (503) 699-7466

March 2008 Drawdown and Easement Agreements

January 2009 Amendment to Drawdown and Easement Agreements

March 2008
Drawdown and Easement Agreements

January 2009
Amendment to Drawdown and Easement Agreements