PERMFILE105695

• Permit No: M1980244
• IBM Index Class Name: Permit File
• Doc Date: 9/3/2002
• Doc Name: Phase IVa Certification Rep.
• From: Cripple Creek & Victor Gold
• To: DMG
• Media Type: D
• Archive: No

TABLE 1
.•
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SUMMARY OF EARTHWORKS MATERIAL SPECIFICATIONS
Material # ~, t~ Plasticity F Permeabdtty ~ Gratn Stze Atstnbdtion
~, ~ ~~ Index ~ $reve Percent' -

~~
~`~
E
"
' cm/secp'~
tStze : .
`
~~Passtn
.
, ~.. : .-, .
Underdrain Fill NP N/A 12" 100
(lTF No. 200 0-6
Select Structural Fill N/A NJA 3" 100
SSF
Leak Detection Fill NP N/A 3/4" 100

No.4 5-50
No. 40 0-20
No. 200 0-10
Structural Fill 30 maximum N/A 24" 100
SF No. 200 0-25
Soil Liner Fill ]0 minimum 1 x 10's 2" 100
SLF) No. 200 15-50
Drain Cover Fill NP N/A 1-1/2" 100
(DCF) 3/4" 70-100
No.4 5-50
No. 200 0-8
Coarse Shaft Backfill 20 maximum NIA 12" 100
CSB No. 200 0-15
Fine Shaft Backfill 5 maximum N/A 2" 100
(FSB) 3/4" 70-100
No. 40 20-50
No. 200 2-IS
Pipe Bedding Material 5 maximum N/A 2" 100
(PBM) No.4 30-100
No. 200 5-20
Granular Filter Material N/A N/A 3" 100
(GFM) 2" 75-100
No. 200 0-15
Notes: Point Load Tensile Strength > 300 psi for the underdrain fill
NP =Not plastic
N/A =Not applicable
r1
LJ
August 2002
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Golder Associates
003-2203.7