DRAINAGE SYSTEM REDESIGN FOR PULOMAS, EAST JAKARTA

• Main Author: Nathania Carissa Delicia ( NIM : 15313084), Anna
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/21128
• Institution: Institut Teknologi Bandung

Jakarta, as the capital of Indonesia, has latent problems. One of the problems is flooding at some points in the city. One of the worst point is Pulomas, East Jakarta. Flooding is caused by less than optimal drainage channels in handling rainwater runoff. Anticipatory step taken to overcome the problem of flooding is to design a sustainable drainage system. In the process of designing a sustainable drainage system, hydrological analysis will be carried out to determine the intensity of design rain. The rainfall data from 2007-2016 is taken from BMKG Climatology Station nearest from the study location, Kemayoran Station. The intensity of rain used in the process is rainfall with a period of 5 years; 210.8 mm/day. Because the design is for stormwater runoff, there is no need for complex processing for the installation of stormwater runoff pool conservation technology. There will be one retention pond – this amount is determined from the calculation and conditions of the area. The channel is designed in rectangular and combined shape with culverts as the channel equipment. <br /> <br />