Q&A_8-24-18.pdf
PDF 77 KB Posted
- Solicitation number
- DTFH7017R00014
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Other files
| File | Type | Posted |
|---|---|---|
| Q&A_9-7-18.pdf | ||
| Q&A_9-6-18.pdf | ||
| A002.pdf | ||
| A001_Yosemite.pdf | ||
| Q&A_8-29-18.pdf | ||
| YOSE_C6_RipReport.pdf | ||
| RFP_Yosemite.pdf |
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Text version
CA NPS YOSE 2018(1)
Pavement Preservation Yosemite
# General Technical Question Answer Date
1 X
What are the limits for microsurfacing in regards to asphalt gutters and valley gutters? It appears previous contractor placed material just outside of the striping edgeline.
Extend the micro surfacing to the flowline of the curb unless otherwise directed by the CO. Valley gutters do not need to be micro surfaced unless directed by the CO.
8/24/18
2 X
What is the agencies intentions to do with existing rumble strips? Shall they be filled simultaneously or will they require a separate lift to be filled?
Mill and inlay with asphalt concrete pavement the existing Route 013 centerline rumble strips as shown on sheet C.1.
8/24/18
3 X
Several of the parking lots are covered with Pine needles and debris, will the agency remove extraneous debris prior to sweeping or will the contractor be required to sweep, and offhaul materials? If so is there a designated dump site for this material?
Contractor is required to remove and dispose of loose and other deleterious material as per SCR 409.06 Surface Preparation and FP‐14 203.05(a).
8/24/18
4 X There appears to be rutting on several locations, is the agency intending to have the contractor rutfill prior to final microsurfacing level?
No. 8/24/18
5 X
There is an extreme amount of dirt tracking on a few of the parking lots from fire trucks and equipment. How does the agency intend on tackling this issue?
Contractor is required to remove and dispose of loose and other deleterious material as per SCR 409.06 Surface Preparation and FP‐14 203.05(a).
8/24/18
6 X There are several dumpsters in several parking lots, will the agency remove these dumpsters prior to microsurfacing?
The dumpsters will be removed and replaced by others. Micro surface around any obstructions that are not removed.
8/24/18
Check General or Technical
7 X
Half of Tioga Road appears to have quartz/granite in their asphalt concrete mix.
This is a slight concern that there may be an adhesion problem. Please advise.
Apply Micro Surfacing as per SCR Section 409 Micro Surfacing.
8/24/18
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