Skip to main content

Yotta DCL wins prized M40 UK surveying contract

Highway’s technology and surveying company Yotta DCL has won a contract to provide surveys for Carillion on the M40 between southern England and the West Midlands worth €433,641 (£375,000). Yotta DCL were awarded the five-year contract after being shortlisted through an e-auction, which sees vetted survey providers bid against each other for the survey work. Carillion holds the Operation and Maintenance agreement with UK Highways, which is the M40 DBFO (design, build, finance and operate) company. Yotta DC
August 7, 2013 Read time: 3 mins
Yotta DCL has won a key contract to provide surveys for Carillion on the M40 in central England
Highway’s technology and surveying company 5153 Yotta DCL has won a contract to provide surveys for 2435 Carillion on the M40 between southern England and the West Midlands worth €433,641 (£375,000).

Yotta DCL were awarded the five-year contract after being shortlisted through an e-auction, which sees vetted survey providers bid against each other for the survey work. Carillion holds the Operation and Maintenance agreement with UK Highways, which is the M40 DBFO (design, build, finance and operate) company.

Yotta DCL will provide Carillion with Deflectograph, CHART, High Speed Road Monitor (HRM) and Skid Resistance surveys and resulting quality data. The company will survey 350km of carriageway, including slip roads, running between Junction 1 and Junction 15 of the M40.  

“To give us surety of service delivery, we took the decision to offer a five-year contract instead of the usual annual procurement. We are pleased that Yotta DCL won the e-auction as the company has provided surveys for us in previous years. Being a DBFO, it is an unusual contract to award because it runs much longer and so it is good to be working with a company that we trust. We have an excellent relationship with the company and it delivers its surveys and data on time. In addition, Yotta DCL’s after care is very good,” said Graham Farr, asset manager at Carillion.  

The M40 DBFO is one of the most mature in the UK. It was established in 1997 and will run until 2027. UK Highways holds the concession for the M40 DBFO with Carillion being responsible for all operations and maintenance.  

Deflectograph is a vehicle-based survey that measures the deflection of the road surface under a known load. The survey assess the structural condition and provides a wide range of data to help assess the residual life of the carriageway together with detailed information that guides strengthening or reconstruction schemes. CHART is a walked survey that is performed simultaneously with the deflectograph; it picks up fine detail that may otherwise be missed by the survey vehicle.

Yotta DCL uses one of its bespoke survey vehicles to perform the HRM machine survey. The survey collects a range of information such as longitudinal profile, texture, transverse profile, and cracking. Cracking data is processed from high-resolution images of the surface taken by a line-scanning camera. Skidding resistance surveys play an important part in helping Carillion tackle safety and inform policies going forwards to reduce road traffic incidents.

The five-year contract ensures surety of service for Carillion. Yotta DCL were awarded the contract after being shortlisted based on experience and knowledge through an e-auction, which vetted survey providers bid against one another for the survey work.

For more information on companies in this article

Related Content

  • Versatile pavement re-texturing machine
    February 6, 2012
    AN INNOVATIVE wet steel shotblasting machine developed by pavement re-texturing specialist Klaruw is now being tested in the UK.
  • IBI’s Routemapper charts new territory with Highways England
    September 14, 2016
    Mapping the asset High-speed data collection just got faster for England’s newly created strategic roads operator Highways England’s establishment as a publicly held company in 2015 created a need for a highly accurate asset inventory. This was potentially very costly and had serious safety implications. As well as its relationships with numerous managing agents and contractors, assets include 35,300km of highway, 12,100km of earthworks, 23,200km of safety fences, 150,000 technology assets and sig
  • Developments in bridge monitoring technology
    July 9, 2012
    Advances in bridge monitoring technology should help ensure structural safety Highly productive, Fugro Aperio's ground penetrating radar system offers accurate scanning of bridge condition Bridge engineers can now benefit from a new technology designed to pinpoint shallow targets, such as masonry fixings, reinforcement bars or delamination between thin layers. This uses the latest high resolution ground penetrating radar (GPR) antenna and has been developed by Cambridge-based Fugro Aperio in the UK. Operati
  • High-tech, high places: 3M in US and MetService in New Zealand
    August 1, 2017
    The US state of Michigan sets up a high-tech test road while New Zealand’s transport officials buy in some high-tech weather forecasting. The road safety division of 3M will provide the US state of Michigan with lane markings and retroreflective signs for a connected vehicle technologies trial along the I-75 highway. Around 5km of the Interstate 75 work zone in Oakland County will be transformed over the next four months to improve safety for drivers and test advanced vehicle-to-infrastructure technologie