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HomeMy WebLinkAboutSDP200700111 Review Comments Letter of Revision 1 2012-02-24Christopher Perez From: Joel DeNunzio, P.E. Sent: Friday, February 24, 2012 2:11 PM To: Christopher Perez Subject: RE: SDP2007000111 - Haden Place—Final Site Plan Chris, I have reviewed the subject site plan and have the following comments: 1. This plan appears to have not changed since the last review from VDOT. 2. 1 did see some drainage issues that will need to be addressed with the plan that were not commented on in the original set but will cause issues during construction. They are: a. The sag inlet structure 5AA will need to have flanking inlets as described in the VDOT Drainage Manual. b. The proposed inlet 5AB on Haden Place is in a location that will cause ponding of water in the parking lane where they taper out the parking lane. The grade of the road is 2.4% and the cross slope is 2 %. The way this is designed is that the low corner in the parking lane is lower than the DI and the road will not properly drain. 3. VDOT will need to review warrants prior to the multi -way stop on Haden Lane and Haden Way for approval. 4. Mandatory inspections at the following phases are required for roads that are proposed to be state maintained: a. Installation of any enclosed drainage system before it is covered b. Installation of any enclosed utility placements within the right -of -way before being covered c. Construction of the cuts and fills, including field density tests, before placement of roadbed base materials d. A final pavement design, based on actual soil characteristics and certified tests, shall be completed and approved before the pavement structure is placed e. Placement of base materials, including stone depths, consistent with the approved pavement design, prior to placement of the paving course or courses, followed by field density and moisture tests and the placement of a paving course as soon as possible f. Construction of pavement, including depth and density, upon completion as part of the final inspection. The contractor is responsible for contacting VDOT a minimum of one week prior to each of the above phases of construction to schedule an inspection. h. Failure of the contractor to schedule these inspections will require additional testing of the roads at the discretion of VDOT or may lead to the roads not being eligible for state maintenance. Please let me know if you have any questions. Thanks Joel Joel DeNunzio, P.E. VDOT Culpeper Land Development 434 - 589 -5871 Joel .denunzioC�vdot.virginia.gov Joel DeNunzio, P.E. VDOT Culpeper Land Development 434 - 589 -5871 ' oel.denunzio(cbvdot.Arainia.aov From: Christopher Perez [mailto:cperez@albemarle.orq] Sent: Thursday, February 23, 2012 4:19 PM To: DeNunzio, Joel D., P.E. Subject: SDP2007000111 - Haden Place—Final Site Plan Joel, Just wanted to touch base with you on the re- review of Haden Place Final Site Plan. On Feb 10th I sent out the plans and transmittal sheet ... just wanted to see how that was going. Christopher P. Perez I Senior Planner Department of Community Development I County of Albemarle, Virginia 401 McIntire Road I Charlottesville, VA 22902 434.296.5832 ext. 3443