Morrisville Unified Development Ordinance - May 2020

Article 2: Administration Section 2.5. Application-Specific Review Procedures 2.5.8. Construction Plan Approval

a. Effect of Approval Construction Plan Approval allows the approval of any concurrently-reviewed applications for Floodplain Management Permit or Administrative Adjustment for the same development. It also authorizes submittal of an application for BuildingPermit for construction of approvedbuildings and structures, construction of approved site improvements, andother approved landdisturbing activities. b. Expiration of Approval (1) Except of as otherwise provided in subsection (2) below, Construction Plan Approval shall automatically expire if the associated development application approval expires, is revoked, or otherwise becomes invalid. If there is no associated application, the Construction Plan Approval does not expire. (2) A Letter of Conditional Construction Plan Approval shall expire six months from the date of issuance. c. Minor Modifications Allowed (1) The applicant may request, and the Town Engineer may approve, minor deviations from the approved Construction Plan where the applicant demonstrates that such deviations: (D) Are necessitated by physical or construction difficulties, or by application of best engineering and management practices; and (E) Are consistent with the Construction Plan Approval and any prior Town Council approval on which the Construction Plan approval was based (e.g., Type 1 Subdivision Preliminary Plan Approval, Major Site Plan Approval). (2) The request shall be in writing, include a detailed justification for the requested deviations, and be accompanied by the appropriate revised Construction Plan Approval sheets or bulleted drawings, as determined by the Town Engineer. (3) If the Town Engineer approves the requested deviations, the revised Construction Plan shall be modified to meet as-built submittal requirements for certifications and signatures. (4) Any change from the approvedConstruction Plan other than those authorized in subsection (1) above requires a new application for Construction Plan Approval. d. Inspections Town staff and agents may inspect sites undergoing development authorized by Construction Plan Approval to determine whether development activities conform to approved plans and whether adequate measures are in place to control off-site contamination and other adverse impacts from constructions activities. C. Construction Plan Approval Review Standards An application for Construction Plan Approval shall be approved only if the Town Engineer determines that all infrastructure and utility improvements serving the development have been approved by the appropriate agency, and that the Construction Plan: 1. Identifies tree protection areas as required in Section 5.4.5, Tree Protection Plan and Tree Protection Areas; (A) Do not affect the overall development concept of the approved Construction Plan; (B) Do not impede or prevent construction of infrastructure serving either the development or region; (C) Will not result in substantially greater long-term maintenance costs for the Town;

Morrisville, NC

May 26, 2020

Unified Development Ordinance

Page 2-53