One of the most important best practices in building small and static websites is using a web based project management tool. You can reduce time needed for communication, and you can manage very short deadlines because of the 24/7 access ability of each step of the project. Depending on the customer, you may decide not to show each step, but instead hide steps to avoid superfluous discussions and bug alerts. Such projects are best organized by using standard templates, and defined organizational structures and roles. A predefined project label sheet is possibly enough to organize everything. Highly defined processes are applied whenever possible to improve accuracy of predictions of expected results. Remember CMM/CMMI/SPICE/BestCPI to improve and measure the quality of your processes.
To learn more about these processes, please refer to the Q-Course book or Wikipedia. CMM is the Capability Maturity Model and it is the first quality development process that really works. CMMI is its successor, SPICE is the European brother of CMM, and BestCPI is mostly about German projects.