The provided document is a sample of a monthly progress claim for a construction project. It includes a list of completed works by different contractors such as excavators, concreters, bricklayers, carpenters, joiners, roofers, electricians, plumbers, tilers, and painters. The document also calculates the total claim amount, adds a 5% retention amount, and provides a final payment amount. The details are relevant to students studying CPCCBC4003A - Apply building codes and standards to construction work. This sample can be used by students for their own assignments or as a reference for better understanding of the topic.