This section will represent a collection of resolutions to common disputes that the contractor feels need to be mutually established. Many of these conditions come from the contractor’s experience in dealing with past customers and could be considered common sense. In this way contracts are designed to spell out as many potential issues as possible. It will probably be stated that the contractor is not responsible for any yard damage that may occur during construction. There may be a line that discourages change orders, requiring an added cost and requiring that they be expressed in writing. Every contractor will want to cover their bases and protect themselves from unrealistic expectations. You should review each item but do not be intimidated by them. These terms and conditions usually cover worst case scenarios and help contractors deal with difficult customers. In practice, a detailed terms and conditions section usually suggests that a lot of thought has been dedicated to details and making sure your project go smoothly.