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New Brazil road tender process due
June 6, 2019
The tender process for Brazil’s 364/365 highway will commence in mid-September 2019. The 437km route connects Jatai, Ituiutaba and Uberlandia in Minas Gerais State. The concession deal will be for 30 years and investment in the road is expected to be worth US$1.22 billion. The tender will be awarded to the firm offering the lowest toll rate. The national land transport agency, ANTT, is overseeing the tender process.
Lafarge Cement launches Lafarge Endure SR blend cement
June 6, 2019
Lafarge Cement – part of Aggregate Industries – has launched Lafarge Endure SR; a high performance, low carbon, CEM II blend cement. While traditional CEM I blends use virgin clinker to produce the finished cement, Lafarge Endure SR blends Portland fly ash (PFA) with clinker, which results in a lower embodied CO2, as well as improved plastic and hardened properties when used in concrete. Another benefit of using Lafarge Endure SR over a CEM I blend is its suitability for all ground types. Sulphates in
Slovakia highway tunnel project – tendering to restart
June 5, 2019
The tender process will restart in 2019 for Slovakia’s Visnové Tunnel project. The tunnel forms part of the D1 highway. Work was being carried out on the tunnel and highway stretch of the D1 connecting Lietavska, Lucka, Visnové and Dubna Skala by the contractors Salini Impregilo and Duha. However following a dispute with the Slovak national motorway company NDS, these two firms are no longer working on the project. Some stretches of the highway are near complete already but the tunnel still requires some wo
Indonesia’s massive transport infrastructure development programme
June 5, 2019
A massive programme of transport infrastructure development is planned by Indonesia’s current administration. A budget of US$27.38 billion has been set for this work in 2019, an increase of 1% from the budget set for 2018. Work will be carried out to improve and/or upgrade 2,007km of roads and 27,067km of bridges under the plans. The programme also calls for the construction of four near airports and improvements to 415km of rail lines, as well as other infrastructure improvements.
DELTABLOC develops Zero Debris Concrete Barrier
June 4, 2019
Mercedes-Benz says that it’s low-entry Econic truck has been awarded the maximum safety-specific five-star Direct Vision rating by Transport for London. Utilities contractor Ferns Surfacing has just invested in a pair of 32tonne Mercedes-Benz Econic trucks decked out as tipper-grabs and is operating them on surface reinstatement and resurfacing duties in and around London. Ferns has 10 depots across south-east England and East Anglia, north-east of London. With its deep, panoramic windscreen and full-heig
Low-entry Mercedes-Benz Econic has high visibility
June 4, 2019
Mercedes-Benz says that it’s low-entry Econic truck has been awarded the maximum safety-specific five-star Direct Vision rating by Transport for London. Utilities contractor Ferns Surfacing has just invested in a pair of 32tonne Mercedes-Benz Econic trucks decked out as tipper-grabs and is operating them on surface reinstatement and resurfacing duties in and around London. Ferns has 10 depots across south-east England and East Anglia, north-east of London. With its deep, panoramic windscreen and full-heig
UK’s Saltash Tunnel gets hi-tech safety upgrade
June 4, 2019
The UK's Saltash Tunnel is undergoing a major US$1.53 million upgrade to the incident detection system to provide quicker detection of vehicle fires and other incidents. The scheme will see close to 5,000m of cable installed inside the 410m tunnel on the A38 in the county of Cornwall in England. Overall design of the new system and integrated control systems are from PDS – Paul Ducker Systems – and includes smoke detectors from UK firm SICK Sensor Intelligence and SmartVision fiber-optic temperature sensi
Nyx Hemera completes snowshed lighting in Canada’s Glacier Park
June 4, 2019
Nyx completes snowshed lighting in Canada Parks Canada has installed the Tunnel Lighting Addressable Control System (TLACS) from Nyx Hemera in the five snowsheds of Rogers Pass in Glacier National Park. Over the past five years, Parks Canada has been upgrading infrastructure in Rogers Pass - 1,330m above sea level - including the installation of LED luminaires and an intelligent lighting control system. A snowshed, similar to a tunnel, is a concrete cover built over a road to protect traffic from avalan
Kapsch secures deal for Westgate Tunnel tolling roadside systems
June 4, 2019
Kapsch TrafficCom Australia will deliver the tolling roadside system for the West Gate Tunnel Project under construction in Melbourne, Australia. Kapsch TrafficCom Australia was contracted by CPB Contractors John Holland Joint Venture to deliver the technology. It will be based upon the company’s single gantry multilane free-flow platform and next-generation stereoscopic vision technology for both vehicle detection and classification as well as automatic number plate recognition. “Almost 20 years ago Kaps
EastLink tollway a winner at the 9th ITS Australia National Awards
June 4, 2019
The Freeway Tunnel Ventilation On-Demand System for Melbourne’s EastLink project picked up the top Industry Award category at the recent 9th ITS Australia National Awards Traditional tunnel ventilation systems are inefficient. Fans operate at fixed speed in manual mode or with individual fans programmed to switch on and off at preset times to ensure zero portal emissions with all emissions dispersed via ventilation stacks. EastLink’s new ventilation on demand – VoD - system matches variable speed fan