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PERMFILE125881
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PERMFILE125881
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Entry Properties
Last modified
8/24/2016 10:23:12 PM
Creation date
11/25/2007 2:32:13 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1980244
IBM Index Class Name
Permit File
Doc Date
9/3/2002
Doc Name
Certification Report Weekly Summary No. 39
From
Cripple Creek & Victor Gold
To
DMG
Media Type
D
Archive
No
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~ _ - Gold~x <br />AS.SOCIc'1teS <br />May 7a', 2002 <br />Mr. Ron Roberts <br />Cripple Creek & Victor Gold Mining Company <br />P.O. Box 191 <br />1280 State Highway 67 <br />Victor CO 80860 <br />Golder Project No.: 003-2203 <br />RE: Summary No. 52: Apri121 through May 4, 2002 <br />Cresson Project Phase IVa, b, and c Construction Quality Assurance <br />Dear Mr. Roberts, <br />Golder Associates Inc. (Golder) is pleased to submit this summary of Phase IVa, b, and c Construction <br />Quality Assurance (CQA) services performed for the Cresson Project during the period of April 21st <br />through May 4a', 2002. <br />The weather during this reporting period was cleaz to cloudy. Approximate daytime low temperatures <br />ranged from 19° F to 39° F, and highs ranged from 43° F to 77° F. Snow was recorded on May 2"a <br />2002. Weather observations were made on eleven days of this fourteen-day reporting period. <br />Construction Synopsis <br />Ames Construction Ina (Ames) of Aurora, Colorado is the earthwork contractor for the Phase IVa, <br />b, and c construction. Ames conducted Phase IVa, b, and c construction activities on eleven days of <br />this fourteen-day reporting period (April 22"a through April 26a' and Apri129a' through May 4a'). <br />Phase IVa <br />Ames placed Structural Fill (SF) in the Phase Na area above the 9640 road in conjunction with final <br />subgrade preparation. Structural Fill materials were placed in lifts typically not exceeding 1 foot in <br />loose thickness. A Caterpillaz CS563C roller provided compactive effort, while a Mack water truck <br />provided moisture conditioning when needed. Ames conducted slope recontouring throughout the <br />Phase IVa azea and began fmal subgrade prepaza6on. <br />Ames continued construction of the 84-inch CSP by removing formwork for the wingwall and placing <br />Select Structural Fill (SSF) and SF as backfill around the structure. <br />Ames began to haul and place Soil Liner Fill in Phase IVa on Apri130a'. <br /> <br />Golder Associates Inc. <br />Golder Associates Inc. <br />44 Union Boulevazd, Suite 300 <br />Lakewood, CO 80228 <br />(303) 980-0450 <br />(303) 985-2080 <br />
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