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HomeMy WebLinkAbout20081602 Ver 4_Email_201109271u*Qst 2?008/602. Wainwright, David From: Wainwright, David Sent: Tuesday, September 27, 2011 2:19 PM To: Turchy, Michael A; William J (Bill Biddlecome (William. J.Biddlecome@usace.army. mil). Brittingham, Cathy, Lane, Stephen Cc: Ward, Garcy Subject: RE: R-2414B Modification Question Attachments: R-2414 DWQ mod.pdf Michael, I think the information you have provided is adequate, given that the additional impacts are so miniscule and what you are seeking is really a modification of a construction technique. You have provided a brief explanation and have included the revised drawings as well. I wrote a modification for the project when the mass-soil mixing technique was requested, which I have attached for easy reference. If the conditions contained within the modification (I realize a few conditions specifically reference the mass-soil mixing, but you are still using a form of concrete so I think they are still applicable) can be applied to the new technique, then we will not require a new modification. However, if anything should change, or you feel that you cannot meet the conditions, please contact Garcy Ward for further guidance. David Wainwright NCDENR, Division of Water Quality Transportation Permitting Unit 1650 Mail service Center, Raleigh, North Carolina 27699-1650 Phone: (919)807-6405 Fax: (919) 807-6494 David.Wainwright(@ncdenr.gov Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties unless the content is exempt by statute or other regulation. Il Please consider the environment before printing this email. From: Turchy, Michael A Sent: Thursday, September 22, 2011 1:05 PM To: William J (Bill Biddlecome (William.J.Biddlecome(cbusace.army.mil); Brittingham, Cathy; Wainwright, David; Lane, Stephen Subject: R-2414B Modification Question Bill, David, Cathy & Stephen, I have a permitting question for you for the R-2414 B project (the widening of US 158/NC 34 in Camden County). Due to continual rejections of bids by contractors because of the soil stabilization method, NCDOT has redesigned the stabilization method at the three culvert locations on the project. The Department will no longer be pursing the "mass soil mixing" option. Instead, the department will be using foamed concrete and timber piles. Just as with the mass soil mixing, the work area will be contained so no materials enter the water. This re-design has resulted in "slivers" of changes at two of the sites. All of the changes are too minor to change the numbers in the impact summary table. The largest change at a site is <0.01 acre. When comparing the drawings, I cannot find a discernable change at the impact sites. I have attached the revised drawings to this message for you to view. Please let me know if you need any additional information (i.e. an official permit modification) or if this email is sufficient. Thanks, Michael Email correspondence to and from this sender is subject to the N C Public Records Law and may be disclosed to third parties vf?°]n]u u u u? Itl1 ? T?? c J?Cp'A?U10 •pl ^. 2? v`i9N M? 9y? °[[ll m4N 1 ti ? 'H ° O ¦ o s ° r o m m? m Om %Jim N.{ Iy mom Y! ti S O T R V' m y+yI rg m So O ?O~ V1-I IZ.1 ? t N ? Nam m ? ?' ? C m C u m? c m ? is -x fnC ti m€ ?m N? m?R iu>r8 ,6 Oms N(Pp ?$N N § o ? ? 5 e s 4 ? r - - m" - °i- 'rn z ?r m » o0 00 Qm a n Na u• P P = J 0 + o I y NN p ] ? p ? r ? F as titi Iolo Yy J ? 3 a 3 3 N3 \ i m lT Y °Om V d e Gm ? G ?o°vO II Qmg S MATCHUNE -L- STA. 52+00.000 SEE SHEET NO.5 A? 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