The Residential Plan Review Division reviews new construction, additions, interior remodeling and demolition of single-family, duplex or two-family houses. All plans must be submitted electronically.Gov and wait for instructions on how to name and upload your plans. An accurate and complete site plan sketch is a very important part of your land use application. Go to your county appraisal district office and fill out a form. The following is a checklist of items that must be provided on building plans. You need to submit two complete sets of construction drawings, showing all proposed work. These plans must contain the following information. Described in the plan, then each permittee is entirely responsible for meeting the requirement within the boundaries of the construction site where they perform. Chapter 1: Administration and General Requirements1.