2011-08-26_REPORT - M1980244 ‎(26)‎

• Permit No: M1980244
• IBM Index Class Name: REPORT
• Doc Date: 8/26/2011
• Doc Name: Final Report QA 2011 Phase 5 VLF Ore Storage Aug 26, 2011 vol 3 of 3 DOCUMENT 1 of 2
• From: CC&V
• To: DRMS
• Media Type: D
• Archive: No

LT-11 'me
11. Pipe Bedding Material - material as approved by MANAGER and CERTIFYING
ENGINEER conforming to the following SPECIFICATIONS:
U.S. Standard
Sieve Size
Percent Passing
by Dry 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:
U.S. Standard
Sieve Size
Percent Passing
by Dry Weight
3 -inch
100
2 -inch
75-100
No. 200
0-15
Plasticity Index: 5 maximum
PART 3: EXECUTION
3.01 CLEARING AND GRUBBING:
A. Clearing and grubbing shall be done within the footprint of the limits of the construction area, as
delineated on the DRAWINGS. Clearing shall extend a maximum of 15 feet and a minimum of 10
feet outside of the construction limits or as directed by MANAGER. Areas for clearing shall be
released to CONTRACTOR by MANAGER. No pioneering of roads across undisturbed areas shall
be allowed without prior approval of MANAGER.
B. No clearing shall be performed until written permission is given by MANAGER and until the
CONTRACTOR has provided construction staking for the proposed work. Clearing shall consist of
cutting brush to the ground level, removing such material, along with wood, rubbish, tree stumps, and
any other vegetation with roots in excess of 1 -inch diameter, and other deleterious materials, and
disposing of all such material in the accepted manner described below.
C. In areas designated to be stripped of unsuitable or objectionable material, said materials shall be
stripped to the full depth of organic or other unsuitable material as determined by MANAGER and
CERTIFYING ENGINEER, whichever is greater.
D. Stripped and grubbed vegetation shall be removed and disposed in stockpiles or other approved
methods in an area designated by MANAGER.
3.02 TOPSOIL REMOVAL:
Topsoil is defined as an acceptable growth medium as approved by MANAGER and CERTIFYING
ENGINEER that has no chemical or physical characteristics, which will exclude its use as such.
Section 02200 Page 5 of 18 September 3, 2008
Earthworks Revision 1
P1Phase 5 OSA 2011 Cert Report\Appendices\Appendix E Specifications \02200.0.doc