Attachment 2 SPS 412.pdf
PDF 99 KB Posted
- Attached to
- Lolo, Flathead, Kootenai, Bitterroot and Idaho Panhandle National Forest Dust Abatement IDIQ
- Solicitation number
- 1284LM22Q0015
View the file
Other files
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
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
File details come from the government source that posted it. Updated .