DRC-2012-001804 - 0901a06880303bad

DRC-2012-*)1804
Russell Topham - Re: Alternate Feed Concrete Pads, White Mesa Facility
Page 1 of 1
From: Jo Ann Tischler <jtischler(gdenisonniines com>
To: Russell Topham <rtopham(§utah gov>
Date: 9/27/2011 6 37 PM
Subject: Re Altemate Feed Concrete Pads, White Mesa Facility
CC: Harold Roberts <HRoberts@denisonmines com>
Please direct your questions to Harold Roberts while I'm out of the office I will retum Fnday
Jo Ann Tischler
On Sep 27, 2011, at 4 44 PM, "Russell Topham" <rtopham(a),utah gov> wrote
Jo Ann,
I have been assigned to review the plan for the concrete pads for the Altemate Feed Area at
the White Mesa facility I have questions about the drawing you submitted Are you
the person to whom I should direct questions'^ To facilitate keeping our commitment to
provide a response to you by the end of this week, I would like to resolve my questions by
mid-day Thursday
Thank you'
Russell J Topham, PE
Environmental Engineer
Utah Division of Radiation Control
Mailing Address P O Box 144850
Salt Lake City, UT 84114-4850
Street Address Multi-Agency State Office Building, 195 North 1950 West, Salt Lake City,
UT 84116
Tel [phone]
Fax [phone]
Email rtopham@utah gov
Jo Ann Tischler
Director Compliance and Permitting
t 303-389-4132 I f 303-389-4125
1050 17th Street, Suite 950
Denver, CO, US, 80265
DENISON MINES (USA) CORP
vwm denisonmines com
This e-mail is intended for the exclusive use the of person(s) mentioned as the recipient(s) This message and any attached files with it are confidential and may
contain pnvileged or propnetary information If you are not the intended recipient(s) please delete this message and notify the sender You may not use distnbute
pnnt or copy this message if you are not the intended recipient(s)
file //C \Documents and Settings\rtopham\Local Settings\Temp\XPgrpwise\4E821801EQD 9/28/2011
Page 1 of 1
Russell Topham - RE: Alternate Feed Concrete Pads, White Mesa Facility
From:
To:
Date:
Subject:
CC:
Jo Ann Tischler <jtischler@denisonmines com>
Russell Topham <rtopham(gutah gov>
9/30/2011 11 27 AM
RE Altemate Feed Concrete Pads, White Mesa Facility
Phillip Goble <Pgoble(^utah gov>, Harold Roberts <HRoberts@denisonmines com>, David
Frydenlund <DFrydenlund@denisonmines com>, David Turk
<DTurk(^denisonmines com>, Kathy Weinel <KWeinel@denisonmines com>
Attachments: New Concrete-Layoutl pdf
Russell,
Here is an updated drawing of the proposed concrete layout, revised per your comments
Jo Ann Tischler
Jo Ann Tischler
Director, Compliance and Permitting
t 303-389-4132 I f 303-389-4125
1050 17th Street, Suite 950
Denver CO, US, 80265
DENISON MINES (USA) CORP
www denisonmines com
This e-mail is intended for the exclusive use the of person(s) mentioned as the recipient(s) This message and any attached files v/\Xh it are confidential and may contain
pnvileged or proprietary information If you are not the intended recipient(s) please delete this message and notify the sender You may not use distnbute pnnt or copy
this message if you are not the intended recipient(s)
From: Russell Topham [mailto rtopham(autah gov]
Sent: Tuesday, September 27, 2011 4 44 PM
To: Jo Ann Tischler
Cc: Phillip Goble
Subject: Alternate Feed Concrete Pads, White Mesa Facility
Jo Ann,
I have been assigned to review the plan for the concrete pads for the Alternate Feed Area at the White Mesa facility I
have questions about the drawing you submitted Are you the person to whom I should direct questions? To facilitate
keeping our commitment to provide a response to you by the end of this week, I would like to resolve my questions
by mid-day Thursday
Thank you'
Russell J Topham, PE
Environmental Engineer
Utah Division of Radiation Control
Mailing Address P 0 Box 144850
Salt Lake City, UT 84114-4850
Street Address Multi-Agency State Office Building, 195 North 1950 West, Salt Lake City, UT 84116
Tel [phone]
Fax [phone]
Email rtopham@utah gov
file //C \Documents and Settings\rtopham\Local Settings\Temp\XPgrpwise\4E85A7AEEQ 9/30/2011
10
L
p==r^S- ffi- — ffl
AREA
INDICATED Br THE GRADING LINES
SUBGRADE SHALL BE COMPOSED OF COMPACTED SOIL AND ROCK
CONCRETE SHALL BE 4000 PSI MIX
CONCRETE TD BE 6 SLAB ON GRADE
CONCRETE EXPANSION JOINTS SHALL BE DETERMINED AT INSTALLATION
JOINTS SHOULD LEAVE A MINIMUM OF 24 OF PROTRUDING REBAR FDR THE NEXT
POUR
REINFORCEMENT BAR TO BE USED SHALL BE tt4 REBAR AND SHOULD BE LOCATED
APPROXIMATELY MIDWAY THROUGH THE CONCRETE SLAB
REINFORCEMENT BAR SPACING TD BE IS DN CENTER WITH MINIMUM OF 18
OVERLAP
HYDRO-FLEX WATERSTDP IS TO BE APPLIED TD ALL COLD JOINTS IN ACCORDANCE
WITH MANUFACTURER RECOMMENDATION
DETAIL 8-D CURB DETAIL
SCALE N/A
DETAIL 8-E DRAIN DETAIL SCALE N/A
SIGNATURE DATE
DSO* „„„ SRS 09/30/11
DRVNi 09/30/11
APPRi DH 09/30/11
S \Denlson Logo bnp
Tlti.
ALTERNATE FEED
CONCRETE SLABS FOR DRW STAGING/HANDLING
DVG R.v
0
SHEET 1 of 1 SCALE
10