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TXU Easement-CS110314 TXU ROW Grading and DrainagePage 1 of 1 Keith Marvin - TXU ROW Grading and Drainage From: "Mike Daniel" <mdaniel@ndmce.com> To: "'Keith Marvin'" <KMARVIN@coppelltx.gov> Date: 3/14/2011 11:51 AM Subject: TXU ROW Grading and Drainage CC: "'Brad Rusk'" <brusk@ndmce.com>, "'Brian J. LaFoy'" <blafoy@ndmce.com> Attachments: Phased OPC - 2010-03-29.pdf Keith, Attached is a copy of the Conceptual Opinion of Probable Costs associated with the conceptual plans that we provided to you earlier. One set of costs assumes onsite disposal of material, which seems reasonable. The other set assumes that off site disposal is required. Once you get a chance to determine if the Jurisdictional Determination that was done earlier includes our area of interest, we will prepare a proposal for Research, Environmental Review (if needed) and Conceptual Trail Alignment. I also plan to propose that we complete a topographic survey of the area of concern. If that is not desired at this time, we can exclude it. But, it seems to us that an alignment study without reliable topo will be of limited use. Let me know if you have any questions. Thank you. <<...>> Mike Daniel, PE, RPLS Nathan D. Maier Consulting Engineers, Inc. 8080 Park Lane, Suite 600 Dallas, Texas 75231 (214) 739-4741 (214) 739-5961 FAX mdaniel@ndmce.com file://C:\Documents and Settings\radloo\Local Settings\Temp\XPgrpwise\4D7E0151City_...8/16/2011 îåøùöùø ê×ÆÓÉÓÍÎøÛÈ× íÎÙÍÊêíåøÊÛÓÎÛÕ×óÏÌÊÍÆ×Ï×ÎÈÉìÔÛÉ×ó óÎÓÈÓÛÈÓÍÎøÛÈ× ùÍÎÙ×ÌÈÇÛÐíÌÓÎÓÍÎÍÖìÊÍÚÛÚÐ×ùÍÉÈîøïòÍÚîÍ í ùÍÎÈÛÙÈ úÊÓÛÎòðÛöÍÃì÷ íîéóè÷øóéìíéûðíö÷äùûæûè÷øïûè÷êóûð éåì ÛÎØ÷ÊÍÉÓÍÎùÍÎÈÊÍÐï×ÛÉÇÊ×Éðé ûù ø×ÅÛÈ×ÊÓÎÕðé ûù èÊ×ÎÙÔéÛÖ×ÈÃø×ÉÓÕÎðé èÊ×ÎÙÔéÛÖ×ÈÃìÊÍÕÊÛÏðö ùÇÈùã ùã íÖÖÉÓÈ×øÓÉÌÍÉÛÐùã ðö ÷û ðé ûù ûù ùÍÎÈÓÎÕ×ÎÙÃ èíèûð îíè÷éèÔÓÉÍÌÓÎÓÍÎÓÉÚÛÉ×ØÇÌÍÎÉÈÛÎØÛÊØÙÍÎÉÈÊÇÙÈÓÍÎÌÊÛÙÈÓÙ×ÉÛÎØ ÏÛÈ×ÊÓÛÐÉÛÉÍÖÈÔ×ØÛÈ×ÅÊÓÈÈ×Î ìÛÕ×ÍÖ îåøùöùø ê×ÆÓÉÓÍÎøÛÈ× íÎÙÍÊêíåøÊÛÓÎÛÕ×óÏÌÊÍÆ×Ï×ÎÈÉìÔÛÉ×ó óÎÓÈÓÛÈÓÍÎøÛÈ× ùÍÎÙ×ÌÈÇÛÐíÌÓÎÓÍÎÍÖìÊÍÚÛÚÐ×ùÍÉÈîøïòÍÚîÍ í ùÍÎÈÛÙÈ úÊÓÛÎòðÛöÍÃì÷ íööéóè÷øóéìíéûðíö÷äùûæûè÷øïûè÷êóûð éåì ÛÎØ÷ÊÍÉÓÍÎùÍÎÈÊÍÐï×ÛÉÇÊ×Éðé ûù ø×ÅÛÈ×ÊÓÎÕðé éÈÊÓÌÛÎØéÈÍÙÑÌÓÐ×èÍÌÉÍÓÐûù èÊ×ÎÙÔéÛÖ×ÈÃø×ÉÓÕÎðé èÊ×ÎÙÔéÛÖ×ÈÃìÊÍÕÊÛÏðö ùÇÈùã ùã ùã ðö ÷û ðé ê×ÌÐÛÈèÍÌÉÍÓÐûù ôÃØÊÍÏÇÐÙÔé××ØÓÎÕûù ùÍÎÈÓÎÕ×ÎÙÃ èíèûð îíè÷éèÔÓÉÍÌÓÎÓÍÎÓÉÚÛÉ×ØÇÌÍÎÉÈÛÎØÛÊØÙÍÎÉÈÊÇÙÈÓÍÎÌÊÛÙÈÓÙ×ÉÛÎØ ÏÛÈ×ÊÓÛÐÉÛÉÍÖÈÔ×ØÛÈ×ÅÊÓÈÈ×Î ìÛÕ× ÍÖ îåøùöùø ê×ÆÓÉÓÍÎøÛÈ× íÎÙÍÊêíåøÊÛÓÎÛÕ×óÏÌÊÍÆ×Ï×ÎÈÉìÔÛÉ×óó óÎÓÈÓÛÈÓÍÎøÛÈ× ùÍÎÙ×ÌÈÇÛÐíÌÓÎÓÍÎÍÖìÊÍÚÛÚÐ×ùÍÉÈîøïòÍÚîÍ í ùÍÎÈÛÙÈ úÊÓÛÎòðÛöÍÃì÷ íîéóè÷øóéìíéûðíö÷äùûæûè÷øïûè÷êóûð éåì ÛÎØ÷ÊÍÉÓÍÎùÍÎÈÊÍÐï×ÛÉÇÊ×Éðé ûù ø×ÅÛÈ×ÊÓÎÕðé éÈÊÓÌÛÎØéÈÍÙÑÌÓÐ×èÍÌÉÍÓÐûù ùÇÈùã íÎÉÓÈ×öÓÐÐùã íÖÖÉÓÈ×øÓÉÌÍÉÛÐùã ê×ÌÐÛÈèÍÌÉÍÓÐûù ôÃØÊÍÏÇÐÙÔé××ØÓÎÕûù ùÍÎÈÓÎÕ×ÎÙÃ èíèûð îíè÷éèÔÓÉÍÌÓÎÓÍÎÓÉÚÛÉ×ØÇÌÍÎÉÈÛÎØÛÊØÙÍÎÉÈÊÇÙÈÓÍÎÌÊÛÙÈÓÙ×ÉÛÎØ ÏÛÈ×ÊÓÛÐÉÛÉÍÖÈÔ×ØÛÈ×ÅÊÓÈÈ×Î ìÛÕ× ÍÖ îåøùöùø ê×ÆÓÉÓÍÎøÛÈ× íÎÙÍÊêíåøÊÛÓÎÛÕ×óÏÌÊÍÆ×Ï×ÎÈÉìÔÛÉ×óó óÎÓÈÓÛÈÓÍÎøÛÈ× ùÍÎÙ×ÌÈÇÛÐíÌÓÎÓÍÎÍÖìÊÍÚÛÚÐ×ùÍÉÈîøïòÍÚîÍ í ùÍÎÈÛÙÈ úÊÓÛÎòðÛöÍÃì÷ íööéóè÷øóéìíéûðíö÷äùûæûè÷øïûè÷êóûð éåì ÛÎØ÷ÊÍÉÓÍÎùÍÎÈÊÍÐï×ÛÉÇÊ×Éðé ûù ø×ÅÛÈ×ÊÓÎÕðé éÈÊÓÌÛÎØéÈÍÙÑÌÓÐ×èÍÌÉÍÓÐûù ùÇÈùã íÎÉÓÈ×öÓÐÐùã íÖÖÉÓÈ×øÓÉÌÍÉÛÐùã ê×ÌÐÛÈèÍÌÉÍÓÐûù ôÃØÊÍÏÇÐÙÔé××ØÓÎÕûù ùÍÎÈÓÎÕ×ÎÙÃ èíèûð îíè÷éèÔÓÉÍÌÓÎÓÍÎÓÉÚÛÉ×ØÇÌÍÎÉÈÛÎØÛÊØÙÍÎÉÈÊÇÙÈÓÍÎÌÊÛÙÈÓÙ×ÉÛÎØ ÏÛÈ×ÊÓÛÐÉÛÉÍÖÈÔ×ØÛÈ×ÅÊÓÈÈ×Î ìÛÕ×ÍÖ