According to the instruction (solicitation file ) I need to write methodology , Analysis results and discussion following the lab rubric guide . So I will briefly explain this lab . first of all I did the design on autocad and watergems software ( capture file ) , then I enter the elevation for the pipes .Also, i made a resevior for the first two pipes and the elevation was 7100. the hand calculation attachment was to find the demand . so the results will be in the junction , table pipes and resevior attachment . to write the discussion you should follow the deliverables respect to the objectives which is on the solicitation attachment .