Medan is located in Sumatra island and the
4th biggest city in Indonesia. Population is exceeding 2million peoples.
Sewer network is highly demand and inevitable infrastructure in Medan. Congested Medan is no longer accept conventional Open cut method so Micro tunneling method was applied.
Dimensions of shield
Unclemole TCC 800 is probably the best slurry boring machine to fit with Medan soil condition. Customer worried about sudden squall in that area, Iseki provide water tight lock door to prevent from flood into the machine.
Soil characteristics in Medan varies from silty sand to gravely with sand.Sometime we found cobble zone as well. Unclemole can cope with varius soil condition such as sticky clay, sand, silt, gravel and cobble as well. Iseki Supervisor support local contractor, who challenges micro tunneling project very first time, and train them how to control machine as well as manage entire tunneling process. Thanks for their enthusiasm to learning new technology, customer had become confident in controlling machine. Customer arranged 2 shift teams and achieve almost 20m per day progress at the best record day.
:Medan City Sewers Link Project
:Silt, Sand, Gravel and Cobble
:Jun 2019- May 2020