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HomeMy WebLinkAboutSUB201800101 Review Comments Easement Plat 2018-06-05 COUNTY OF ALBEMARLE Department of Community Development 401 McIntire Road, Room 227 Charlottesville, Virginia 22902-4596 Phone (434) 296-5832 Fax (434) 972-4126 Easement Plat review Project: UVA Boar's Head Inn Lobby Renovation& Parking Relocation - Easement Plan preparer: Dewberry Engineers, 4805 Lake Brook Drive, Suite 200, Glen Allen, VA 23060; Amy Nelson, PE [ abnelson@dewberry.com ] Owner or rep.: University of Virginia Host Properties Inc. 1 Boar’s Head Pointe, Charlottesville, VA 22903; Chris Schooley [cschooley@uvafoundation.com ] Plan received date: 4 June 2018 Date of comments: 5 June 2018 Reviewer: John Anderson Planning Reviewer: Tim Padalino SUB2018-00101 1. Revise SWM facility easement width for underground detention. 22.67’ does not provide a 10’ equipment landing. When calculating depth, lowest elevation is level of base stone beneath box culvert (UG detention system). Include thickness of box culvert (8”, 10” etc.) when considering width and depth. Min. easement width ~26’. If review error, please confirm that detention easement width is sufficient, using reference schematic below. ACDSM, p. 15: 2. Sec. 14-303.L. – Show public utility (water, sanitary, gas lines) and drainage easements (c., schematic above). Provide drainage easements from SWM facility outfalls to receiving stream; that is, to point pipes daylight upslope of the pond behind Boar’s Head Inn. Engineering Review Comments Page 2 of 2 3. Sec. 14-303. I. – Provide bearing and distance tie between “not less than two (2) permanent monuments on the exterior boundary of the property, and further, tie to existing street intersection where possible and reasonably convenient.” One tie appears to be provided; if this tie is to monument, please label ‘Ex. monument’ and provide identifying description of monument. 4. In depicting additional monument tie and drainage easements graphically, an additional sheet at less than 1” =40’ may be necessary (1” =60’, for example). It does not appear possible to further reduce scale of plat of SWM facility easements. Engineering recommends a second sheet for monument ties, and to depict drainage easements that extend from SWM facilities to pipe outfalls. 5. Revise Plat Title to: “Plat of a Stormwater Management Facility and Drainage Easements Across… ” 6. As a practical matter, increase print scale, if possible, so that margins are smaller and detail magnified. Please feel free to call if any questions: 434.296-5832 –x3069 Thank you SUB201800101-Boars_Head_Lobby_Renov_Easement_Plat_060518.doc