Dumai City is the widest city in Indonesia. But the space in there has not used nicely and feasible. The development in Dumai City still feels minimal perciverd by society. Caused by local regulation number 11 in 2002 about Spatial Planning and Territory(RTRW) in Dumai City valid until 2012. After 2012 until 2016 the new local regulation RTRW Dumai City hasn’t been legales by province governm…