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Shadow Woods-CS 900221The City With A Beautiful Future February 21, 1990 P.O. Box 478 Coppell, Texas 75019 214-462-0022 Hr. Mike Daniel Nathan D. Ma/er Consulting Engineers, Inc. Three Northpark North Central Expwy., Suite 300 Dallas, Texas 75231 RE: Shadow Woods Estates Off-Site Drainage Plan Dear Mr. Daniel= We have reviewed the above referenced project, page 6B/17 and have no objection to your proposed dra/nage system. However, we ask that the following comments be addressed prior to our final approval= - Provide adequate drainage easement, minimum of 20 feet for the proposed I2" RCP outside the alley pavement - Provide details on your proposed i' x 1' wye inlet and how the ditch or swale will be graded Contact individual homeowners on Irby Addition who are affected by this improvement, and obtain temporary construction easement, if needed. The final approved plan on this particular drainage design must be added to the as built drawings, including the modified details which need to be also included Once the above ccumnents are addressed, please provide five (5) blue line prints for final review and approval. If you have ~questions, please let us know. // //~ng.~ee~ ~D/~$D/bb xc: Shohre Daneshmand, P.E., Civil Engineer Larry Day[s, Construct[on Inspector DANIEL.MSD [ Initial P.,hec~ TO & Circulate ~ff SGG RRD BDC I BCB ){ FILE