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

  • Macleod Simmonds introduces GPR offering
    October 17, 2012
    UK-based Macleod Simmonds Ltd (MSL) has launched a GPR (Ground Probing Radar) consultancy providing both a survey service and software package which, the firm says, takes the output from multi-antenna surveys to a “whole new dimension”. The firm says it can now provide survey capability for almost any type of terrain, application or location that end users might require. For the existing roadway or smooth surface terrain survey location, MSL has a Carriageway System based on a multi-antenna set up from Ital
  • The road to climate change mitigation starts at Highways UK
    February 17, 2020
    David Arminas explored climate change innovation on display at Highways UK in Birmingham, England
  • Sandvik’s DT1131i jumbo and iSURE software in Iceland and Norway
    August 14, 2019
    Sandvik’s DT1131i three-boom, electro-hydraulic jumbo, iSURE tunnel management software and the latest drill bit hardware were recently put to the test in Iceland and Norway* Czech contractor Metrostav recently achieved 105m of tunnel excavation in a record-breaking six days. But it will be consistent performance and progress that will see Iceland’s Dyrafjordurgong Tunnel in the remote Westfjords region open on time and on budget. The 5.3km Dyrafjordurgong Tunnel is costing around €69 million and due
  • Flatiron and Dragados win Corpus Christi Bridge deal
    June 25, 2015
    The Texas Transportation Commission has conditionally awarded the two companies, Flatiron and Dragados the contract to design, build and operate a new cable stayed Corpus Christi Harbor Bridge.