The document discusses construction delays, extensions of time, and relevant clauses from PAM 2018. It outlines three categories of delay - contractor, employer, and natural events - and the implications of each. The contractor is entitled to an extension of time and compensation for delays caused by the employer or natural events, but not for self-inflicted delays. The document also describes the process for applying for an extension of time, including required notices and timelines, as well as the architect's role in assessing and granting or rejecting applications. Concurrent delays that involve both contractor and employer contributions are also addressed.