Sustainable Design for Passage Boat Ports in Remote Areas in Era Construction 4.0 at Sidoarjo East Java Indonesia

Humans activities can not separate from transportation. In the remote area, one of the
favourite types of conventional water transportation was Passage Boat. However, this
transportation less pays attention to the safety factor and the facility. The research location in
Jabon Subdistrict, Sidoarjo, where many people identified falling into the river in 2019. To
reduce the number of accidents, it requires to design and hydrodynamic data at the location.
However, the data are too expensive. The goal of this research is to utilise economic devices
measurement based on the industrial revolution 4.0 with hydrodynamic methods models in the
field of civil engineering and to make a sustainable design for passage boat ports. The
methodology in this research initially does measurement nearshore bathymetry data. Then, the
numerical hydrodynamic model is carried out for an approach to estimate the hydrodynamics of
coastal waters, including tides, currents and water levels using the open-source Delft3D software.
The outcomes of this study prove that hydrodynamic modelling can use to determine the height
of the water level at maximum tides and low tides and to determine the current velocity to create
a suitable passage boat ports design that is safe for the community and environmentally friendly.