Even though Sub-contractor has an agreement with the GC, and not the property owner, they can file a Mechanic's Lien against the property. Provided below is an overview of the various construction phases and a few things you can expect during a construction project in your neighborhood.Building Permit Required. These are some basic rules of North Carolina construction law. The Build a Residential Accessory Building guide provides step-by-step instructions for residents living in Wake County's unincorporated area. The words and phrases in this chapter shall have their customary meanings or shall be as defined in a. Parties in a construction contract aren't stuck together for life. The rules now provide that all general contractors must include their license numbers "on all contracts, advertisements, and licensee websites." Permit Requirements for Specific Trades. Each trade has its own set of rules.