WIKA | Indonesia's Leading Integrated EPC & Investment Company

The civil construction Sub Business Unit (SBU) consists of: road and bridge, irrigation, transportation infrastructure, and manpower. Currently, the Civil Construction SBU is not purely a contractor, but an adequate support Engineering Team that has carried out Design and Built works starting from the planning process to construction.The projects that it carried out included: the Cilacap Steam-powered Power Plant (PLTU) Coal Jetty, the Laut Island Wood Chip Jetty, the Manggarai Flood Canal Removable Trashrack.Road, Toll Road and Bridge Sub-BusinessThe road, toll road and bridge construction sub-business line covers: the constructions of roads, toll roads and railways, including the construction of flyovers and underpasses. In this business line, WIKA successfully completed various large-scale and high technology projects, which include among others:

Road, Toll Road and Bridge Sub-Business

The road, toll road and bridge construction sub-business line covers: the constructions of roads, toll roads and railways, including the construction of flyovers and underpasses. In this business line, WIKA successfully completed various large-scale and high technology projects, which include among others:

• Sudirman Flyover in 1993 and KS Tubun Flyover in 1996 by using Incremental Launching Method (ILM) technology.
• Pasupati Bandung Fly Over, the longest flyover in Indonesia in 2005 by using Cable Stayed
• Cikubang-Tol Cipularang West Java Fly Over, a bridge with the tallest pillars in Indonesia in 2005
• Surabaya-Madura (Suramadu) bridge
• JORR E2, JORR W1 and Cengkareng FO Toll Roads and Bridges
• USAID project roads and bridges , Nanggroe Aceh Darussalam
• Amplas Fly Over in Medan
• Waru-Juanda Toll Roads and Bridges in Surabaya

Irrigation Sub-Business

The irrigation sub-business covers: the construction of basic irrigation infrastructure and facilities, which include dams, irrigation channels, provision of water supplies, clear water processing facilities, and flood control infrastructure. WIKA successfully completed some projects in this sector, including:

• The Klambu Movable Dam Barrage in 1991 and the SerayuMovable Dam in Central Java in 1995, and the Wonorejo Reservoir in Tulungagung, East Java, in 1998.
• In 2009, WIKA has and is carrying out several projectsincluding: the East Flood Canal, Normalisation of Ciliwung-Cisadane River, Jakarta, Normalisation of Bengawan Solo River, Gonggang Dam, Kedung Brubus Dam, Lodan Dam, Central Java, Amandit Dam in South Kalimantan, Floor Control Development in Balikpapan, East Kalimantan, and Jatigede Dam in Sumedang, West Java.

Transportation Infrastructure Sub-Business

The transportation infrastructure sub business, covers various services to construct the land, sea and air transportation infrastructures, such as airport, seaport, including jetty and container terminals, and train stations. Projects that were successfully completed include:

• Container Terminal and Car Terminal in Tanjung Priok.
• The Depok Train Depot and the Yogyakarta-Kroya Double Track.