Any Constructional work can be a project. From supervision to design, execution to estimation any thing related to civil engineering. Being a structural engineer and have design 3 multi-storeyed building I feel I can work on any civil project as part-time project. I have executed a complete project of design, construction, supervision of 4 storeyed building designed to resist earthquake forces as per Indian standard.
Being an Asst. Professor, I feel I can channelize the young minds and benefit the owner a better quality of work on lesser price.
The charges will depend upon the nature of project. But one thing can be assured is that the design will be as per the standards and on lesser cost as compare to market.