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North Carolina highway contract awarded
August 16, 2019
A contract for a 12km highway upgrade project has been awarded to a joint venture by the NC Department of Transportation (NCDOT). Fluor says it will book the US$263 million contract in the third quarter of 2019. The project will widen I-26 from two lanes to four lanes in each direc
South African road construction tenders opening
August 16, 2019
South Africa is opening the tendering process for a series of road construction works. In all 12 projects are being planned for upgrades on the N2 and N3 routes, with a total value of nearly US$562 million. Seven of the tenders will be for the N3 connecting Johannesburg with Durban. The aim is to reduce congestion at peak periods and shorten journey times for drivers. The South African National Roads Agency (SANRAL) has plans for $2.7 billion of road improvement works to upgrade key links over coming years.
Grasim Industries of India welcomes income rise
August 16, 2019
India-based cement, textiles and chemicals firm Grasim Industries (Aditya Birla Group) saw its year-on-year income rise 12.72% to INR 19.09 trillion (US$257.9bn) in the 1 April to 30 June 2019 period. The company achieved a consolidated net profit of INR 17.86bn ($249.43mn) , up by 27.86%. UltraTech, Grasim Industries’ cement subsidiary, contributed INR 10.18tn ($143.15bn) in revenues, up by 14.35%. A Scheme of Arrangement amongst Century Textiles and Industries Limited (Century), UltraTech and their
Asphalt Institute Foundation – research request for new specifications
August 16, 2019
The Asphalt Institute Foundation (AIF) has released Request for Proposals (RFP) for research into asphalt durability. These next-generation specifications are intended to boost asphalt performance and sustainability. The RFPs are being funded through the AIF research committee. The research areas originated from discussions held at the inaugural AIF-sponsored Strategic Asphalt Research (STAR) symposium. The RFPs are available on the Asphalt Institute Foundation’s website at asphaltfoundation.org. The deadl
New Russian bridge planned
August 16, 2019
A new bridge will be built in Russia’s North-West region. The bridge will span the Sheksna River at Cherepovets. The project is expected to cost US$247.5 million. Preparatory works will commence during 2019 and the approach roads to the link are being improved. The 1.13km bridge will be the longest in the Vologda Region and should be ready by 2022. A new 8km southern bypass for Cherepovets with three lanes in either direction will also be built as part of a wider plan to improve transport for the city.
New bridge links being built in Taiwan
August 16, 2019
Important new bridge connections are being built in Taiwan.
Namibia international airport road project awarded
August 16, 2019
The contract for a stretch of the improved road link connecting with Namibia’s main international airport has been awarded to a Chinese contractor.
Questions still surround Colombia’s troubled Hisgaura Bridge
August 16, 2019
Questions still surround the safety and structural strength of the troubled Hisgaura Bridge project in Colombia.
Analysis of the Demand Status of Sand Aggregate
August 15, 2019
What is sand aggregate? Sand aggregate is a general term for sand, gravel and other materials in construction projects. It is the main building material for concrete and stone masonry in hydraulic engineering, and it acts as skeleton or filling in concrete. It is widely used in civil engineering such as cement concrete, asphalt concrete, road foundation, railway track slag, and mortar. The classification of sand aggregate Mining machinery can crush large-sized stones into different size stones or
Taming traffic in urban areas
August 15, 2019
The success of the motor car as a form of transport is also proving its undoing. In urban areas around the world, passenger cars clog the roads and add to air pollution. Reducing urban traffic congestion is being seen as a priority in many cities. French capital Paris has had a number of car-free days, which has more recently been replicated in Scotland’s capital, Edinburgh. Looking ahead, the plan by Edinburgh’s local authority is to cut city centre traffic by 30% in 10 years. Congestion charging has bee