Dust_Abatement_Specification.pdf
PDF 198 KB Posted
- Attached to
- Dust Abatement: Region One Lolo, Flathead, Kootenai, Bitterroot, Idaho Panhandle National Forests
- Solicitation number
- 12034318Q0061
About this file
Specification
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Other files
| File | Type | Posted |
|---|---|---|
| SCHEDULE_OF_ITEMS.pdf | ||
| SF30.pdf | ||
| IdahoWorkersCompForm.pdf | ||
| ID_WD_15-5511_Rev_5_2018.pdf | ||
| Solicitation_12034318Q0061.pdf | ||
| Vicinity_Maps.pdf | ||
| Exhibits1thru4.pdf | ||
| MT_WD_15-5399_Rev_5_2018.pdf |
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Text version
Special Project Specification
DESCRIPTION
412.01 This work shall consist of furnishing, sampling and applying dust palliative
Work to a road surface.
MATERIALS
412.02 The type of material shall be as shown on the SCHEDULE OF ITEMS and shall
Requirements meet the specified requirements shown below:
Calcium Chloride Pellets
The chemical composition as shown below, shall be determined on a percent by weight basis:
Calcium Chloride (CaCl2) 94% Minimum
(Test method R1-412/Cl must be used. It is available upon request from USDA Forest Service, Regional Materials Engineering Center, P.O. Box 7669, Missoula, Montana 59807)
Total Alkali Chlorides (as NaCl).ASTM E 449 3% Maximum
Calcium Hydroxide (Ca(OH)2) ASTM E 449 0.3% Maximum
Particle size by AASHTO T 27 shall be as follows: 100% pass the 3/8" screen, 80 to 100% pass the
#4 screen, and 0 to 5% pass the #30 screen
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