Exhibit 2 Plans~22.pdf
PDF 5 MB Posted
- Attached to
- Peanut Butter, Bulk
- Solicitation number
- S-29100-00013809
- Issued by
- Marion County, Oregon
About this file
Exhibit 2 Plans is a technical site plan document for a paving project involving a base bid and alternate bid option. The base bid scope calls for paving a 280' x 60' area at 6 inches thick, while the alternate bid option specifies a 260' x 40' area at 4 inches thick. The document includes a paving limitation map showing approximate paving limits subject to field verification, along with 12 core drill locations identifying existing asphalt thickness ranging from 2 to 3 inches. The plan identifies lava rock requiring removal or grinding and documents subsurface conditions found during test drilling, which revealed asphalt thickness varying from 2 to 2.5 inches with underlying subgrades composed of either 3/4 aggregate material or dirt and cinder. Core drilling results indicate the bar was able to penetrate at least 6 inches at each location, suggesting no immediate shallow lava rock shelf obstruction across the surveyed areas.
The plan provides critical site characterization data necessary for bid preparation and project execution. The detailed callouts of asphalt thickness variations and subsurface composition across the base bid and alternate bid areas establish baseline conditions for material estimation and construction methodology. The distinction between the west end subgrade (consisting of unknown depth 3/4 aggregate) and the east end subgrade (composed of dirt and cinder) indicates potential variation in site preparation requirements and cost implications across different project areas.
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Other files
| File | Type | Posted |
|---|---|---|
| Peanut Butter~6.docx | DOCX document |
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Text version
Base Bid (1st Priority) 280'x60' @ 6"
Alternate (2nd Priority) 260'x40' @ 4"
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Paving Limitation Map Approximate Paving Limits, to be field verified
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Callout 12 Core Drill locations - existing asphalt ranges from 2" to 3" thick
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Lava rock that needs to be removed or ground down
Typical 2.25" Thick
2.5" Thick
2" Thick
HWYR40J
Dirt and cinder subgrade. Bar was able to drive at least 6" into each location. (Looking for possible shallow lava rock shelf under surface)
2.5" Thick asphalt with unknown depth of 3/4 aggregate subgrade under the 6 test holes on the west end and dirt and cinder under the 6 test holes on the east end of base bid area
File details come from the government source that posted it. Updated .