2009-07-15_REVISION - M1980244 ‎(26)‎

• Permit No: M1980244
• IBM Index Class Name: REVISION
• Doc Date: 7/15/2009
• Doc Name: LOB Relocate- Appendix D- Tech Specs 1
• From: CC&V
• To: DRMS
• Type & Sequence: AM9
• Media Type: D
• Archive: No

amec'*
•
U.S. Standard
Sieve Size Percent Passing
b D Weight
11h-inch 100
3/4-inch 70 - 100
No. 4 5-50
No. 200 0-8
Plasticity Index: 0
9. Coarse Shaft Backfill - material as approved by MANAGER and CERTIFYING
ENGINEER conforming to the following SPECIFICATIONS:

U.S. Standard Percent Passing
Sieve Size b D Weight
12-inch 100
No. 200 0-15
Plasticity Index: 20 maximum
•
10. Fine Shaft Backfill - material as approved by MANAGER and CERTIFYING
ENGINEER conforming to the following SPECIFICATIONS:
U.S. Standard
Sieve Size Percent Passing
b D Weight
2-inch 100
3/4-inch 70-100
No. 40 20 - 50
No. 200 2-15
Plasticity Index: 5 maximum
11. Pipe Bedding Material - material as approved by MANAGER and CERTIFYING
ENGINEER conforming to the following SPECIFICATIONS:
U.S. Standard
Sieve Size Percent Passing
b D Weight
2-inch 100
No. 4 30-100
No. 200 5-20
Plasticity Index: 5 maximum
12. Granular Filter Material - material as approved by MANAGER and CERTIFYING
ENGINEER conforming to the following SPECIFICATIONS:
Section 02200 Page 4 of 18 September 3, 2008
Earthworks Revision 1
SAProjects\1125 CC&V Phase 5 VLF\I - Tech Specs\Arequa IFC Specs\02200.r1.doc