印度尼西亚雅加达有史以来规模最大的污水处理项目计划在2020年初发布招标。

雅加达污水处理开发项目（JSDP）是雅加达省政府水资源局Daerah Khusus Ibukota（DKI）的一项倡议，是该国最大的集中式污水处理开发项目。
作为自2016年以来的国家优先事项，JSDP将实施先进技术，包括用顶管来安装深度为30米的管道系统。

废水将在整个城市的许多污水处理厂（WWTPs）进行处理，使用各种技术，目的是将最终产品用作原水。为了执行JSDP，雅加达市中心周围的区域分为14个区域；第1,2和5区的采购流程将于2020年初开始。

31 July 2019

The largest sewerage project ever undertaken in Jakarta, Indonesia is planning to release tenders in early 2020.

The Jakarta Sewerage Development Project (JSDP), an initiative of Daerah Khusus Ibukota (DKI) Jakarta Provincial Government’s Water Resources Agency, is the country’s largest centralised wastewater development.

A national priority since 2016, JSDP will implement advanced technology, including pipe jacking to install a pipeline system at a depth of 30 m.

The wastewater will be treated at a number of wastewater treatment plants (WWTPs) across the city, using a variety of technology with the aim of using the end product as raw water.

For the execution of JSDP, the area surrounding Jakarta’s city centre has been split into 14 zones; a procurement process for zones 1, 2 and 5 will start in early 2020.

Zone 1

Covering almost 50 km2, this section is expected to cost US$808 million to develop and includes a WWTP with a 240,000 m3 capacity. Construction is expected to take place between December 2020 and November 2025.

Finance for Zone 1 is being funded by the DKI Jakarta Provincial Government (20 per cent from the regional budget) and the Ministry of Public works and Public Housing (80 per cent from the state budget).

Zone 2

The smallest of the zones being opened for tender, this more than 13 km2 region includes an investment of US$103 million to develop a 17,800 m3 capacity WWTP. Construction is expected to take place between October 2020 and December 2025.

Zone 5

In addition to a 129,600 m3 capacity WWTP, this almost 34 km2 section includes the installation of approximately 443 km of pipeline. Construction, budgeted to cost US$368 million, is also expected to take place between October 2020 and December 2025.

For more information on the project, email jakartasewerage@gmail.com.