1. Miri Sewerage Project
Miri is a city in the Malaysian state of Sarawak, bordering Brunei in the state of Sarawak on the island of Borneo. Oil fields were discovered in the early 20th century, and since then it has developed as an oil town. Miri city is adjacent to the state capital of Kuching and has a population of about 234,000. It is known to tourists as the gateway to Gunung Mulu National Park and Niah National Park.
The ethnicities are mainly Chinese, Dayak, Malay, Melanau, Indian, Kayan, Kelabit, Bidayuh, Penang, and other indigenous people.
In the 19th century, Miri was just a fishing village, but since the discovery of oil fields in Canada Hill in 1910, it has developed rapidly. In the 1950s, marine seismic exploration was carried out due to the advancement of offshore oil field technology, and oil was discovered in two sea areas of Sarawak in 1962, before the exploration of offshore oil fields began.
In recent years, underground infrastructure such as sewage systems has been developed in Miri, which has seen remarkable economic development, and Uncle Mole has also contributed greatly to the development of Miri.
Machine used：Unclemole Super NTCS1800
| Outside diameter | 1800mm |
| full length | 3,490mm |
Construction conditions
| Project name | Medan City Sewerage Link Project |
| Total extension | 1,917m |
| Pipe Type | Hume Pipe |
| Soil quality | Fine sand (N value: 1-3) |
| Construction Period | June 2019 – May 2020 |
2. Pipe Roof
Kuala Lumpur, the capital of Malaysia, famous for the 451m tall Petronas Twin Towers, is in urgent need of further development of its transportation network. The Klang Valley Mass Rapid Transit (KVMRT), which will connect the east and west of the capital region, is currently under construction.
The pipe roof construction method using Unclemole Super was adopted for the underground crossing of the Kuala Lumpur-Selemban Expressway, which is a plan to cross several major arteries of the transportation network. As it is a large-scale project, daily inspections and safety inspections were carried out and the construction was completed with the utmost care.
Machine used：Unclemole Super TCS800
| Outside diameter | 812mm |
| full length | 3,020mm |
| weight | 3,800kg |
| crusher | Cone Crusher |
Construction Overview
| Pipe Type | Steel pipe (φ800mm×9m) |
| Pipe roof extension | 60m x 23 x 2 locations |
| Total extension | 2,760m |
| Soil quality | Sand, gravel |