Site Photos~1.pdf

PDF 24 MB Posted

Attached to
R2 Paving RFB - OR18 MP13. 95 and 14. 1 Sunken Road Paving
Solicitation number
S-73000-00015771
Issued by
Tillamook County, Oregon

About this file

This is a site photographs document for an Oregon Department of Transportation paving project located on OR18 at milepost 13.95 and 14.10, submitted as part of a Request for Bids under the On-Call Region 2 Paving Price Agreement series. The project encompasses roadway reconstruction and surface treatment work on a sunken road section. Key work items visible in the photographic documentation include milling and matching existing paint layouts, removal and replacement of continuous 10-inch rumble strips, replacement of inlaid markers in kind, raising of sunken barriers to grade (approximately 12 inches in some locations), removal and replacement of guardrail sections, restriping and rumble strip replacement, and regrading of cold mix with aggregate base installation to address embankment failure. The site photographs indicate the presence of 2-3 drainage inlets requiring milling around, highway settlement issues requiring grade reconstruction, and guardrail posts displaced by slope failure that necessitate embankment stabilization prior to rail reinstallation. Existing guardrail in good condition will be salvaged for maintenance pickup.

The documentation shows multiple site views from different directions (looking east, west, and south) with detailed callouts identifying specific limits and construction requirements. The project involves addressing differential settlement and grade reconstruction to match superelevation of the eastbound lane, with surveying bid items anticipated to account for additional time required for grade daylighting toward the existing barrier. This request for bids is limited to holders of the On-Call Region 2 Paving Price Agreement, indicating this is a competitive bid process restricted to pre-qualified contractors.

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Other files

File Type Posted
00015771_RFB~1.xlsx XLSX spreadsheet
00015771_bid tab~1.xlsx XLSX spreadsheet
OR18 Paving Supplemental Specs.docx DOCX document

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Text version

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Text Box OR18 MP13.95 Looking West

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Callout Match existing paint layout

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Callout Match existing continuous 10" rumble strips (2)

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Callout 6" wide separation along CL. Void to be filled once milling is complete.

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Callout Southern limit is face of curb

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Callout Northern limit is face of edge of pavement

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Callout There are 2-3 inlets at this project location to be milled around

OR18 MP13.95 Looking East

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Sunken barrier to be raised to grade

OR18 MP13.95 Looking West

OR18 MP13.95 Looking East

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Inlaid markers to be replaced in kind

OR18 MP13.95 Looking West

OR18 MP13.95 Looking East

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Callout Sunken barrier to raise approx. 12"

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Callout Highway has sunk

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Anticipate using the surveying bid item for the additional time required to match the super elevation of the EB lane and "daylight" its grade north toward the barrier to reconstruct the original cross slope.

OR18 MP14.10 Looking West

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Callout Highway has sunk

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Callout Rail to be removed and replaced in kind. Existing rail in good condition to be salvaged. Maintenance will pick it up from the site.

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Callout Replace striping, rumbles, and inlaid markers in kind

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Callout Eastern limit

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Limits are southern edge of pavement to northern fog line

OR18 MP14.10 Looking West

OR18 MP14.10 Looking West

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Guardrail posts are installed on the slope's failure plane so they have dropped with the embankment failure. Regrade existing cold mix and add aggregate base and compact as the slide material allows before installation of new rail. No drainage curb under rail is required.

OR18 MP14.10 Looking South

OR18 MP14.10 Looking West

OR18 MP14.10 Looking West

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Western limit

OR18 MP14.10 Looking East

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File details come from the government source that posted it. Updated .