This document is a draft tender design from December 2016 for consultancy services provided by KEIIC for the planning, feasibility study, preliminary and final design, and preparation of tender documents for the development of the Northern and Central Industrial Zones at DUQM Phase 1. It includes storm water drawings for drainage areas between 120m, 80m, and 50m and is part of an 8 part tender design package. The client is not named but the consultant is KEIIC, an Omani engineering consultancy company.