HomeMy WebLinkAboutSDP201000046 Review Comments Major Amendment, Preliminary Plan 2010-08-18Elizabeth Marotta
From: Kirtley, Joshua (VDH) [ Joshua .Kirtley @vdh.virginia.gov]
Sent: Tuesday, August 17, 2010 4:54 PM
To: Elizabeth Marotta
Cc: wmoore @balzer.cc; asherwood @vos4u.com
Subject: FW: Charlottesville Kingdom Hall
Attachments: 2010 -08 -02 Pump Chart.pdf
Elizabeth:
The forwarded email below is from Aaron Sherwood and states that the building site change will NOT affect
the drainfield plan. Please let me know if you have any questions.
Have a great evening,
Josh
Josh Kirtley
Environmental Health Specialist Senior
Thomas Jefferson Health District
1138 Rose Hill Drive
Charlottesville, Virginia 22906
(434) 972 -6288
From: Aaron M. Sherwood [mailto:asherwood @vos4u.com]
Sent: Tuesday, August 17, 2010 10:57 AM
To: Kirtley, Joshua (VDH)
Cc: 'William Moore'
Subject: FW: Charlottesville Kingdom Hall
I thought I had sent you this before but cannot recall when or if it ever came back!
After consulting with Bill Moore (Project Engineer with Balzer and Assoc.), we have both agreed that building /site
changes will not affect the drainfield plan for the Kingdom Hall Church project. Attached is his comment regarding this
plan. Let me know if you have any further questions. Thanks.
Aaron M. Sherwood
AOSE #1940 000146
Soil Services, Inc.
12 Cedar Park Lane
Verona, VA 24482
540.248.SOIL (office)
540.480.9886 (cellular)
540.248.7621 (fax)
From: William Moore [mailto:wmoore @balzer.cc]
Sent: Monday, August 02, 2010 5:43 PM
To: Aaron Sherwood
Subject: Charlottesville Kingdom Hall
Aaron
The revised pump tank location has negligible effect on the pump design (see revised calculations). With the specified
10 gpm flowrate, the Total Dynamic Head (TDH) has changed from 17.6 feet to 17.8 feet due to the increased force main
length (150 LF to 265 LF). Therefore, the pump selection remains the same.
William S. Moore, PE
Project Manager
Balzer and Associates, Inc.
Planners • Architects • Engineers • Surveyors
Roanoke • Richmond • New River Valley • Shenandoah Valley
Phone 540.248.3220 • Fax 540.248.3221
Web site: www.balzer.cc