A Black Country engineering firm has signed a multimillion-pound deal with West Midlands utility Severn Trent Water.

Deritend Group, which specialises in servicing electric motors, pumps and gearboxes, has secured framework agreements with the Coventry-based group and its sister company Hafren Dyfrdwy in North Wales.

Deritend, which has bases in West Bromwich and Wolverhampton, has been awarded the fabrication and mechanical frameworks to provide maintenance, repair and replacement services to clean and waste sites in Shropshire, Staffordshire, Warwickshire and Worcestershire among others.

The company said it expected this work would be worth up to £20 million over a potential seven-year period.

Want more business news straight to your inbox?

BusinessLive is your home for business news from around the country - and you can stay in touch with all the latest news through our email alerts.

You can sign up to receive morning news bulletins from every region we cover and to weekly email bulletins covering key economic sectors from manufacturing to technology and enterprise. And we'll send out breaking news alerts for any stories we think you can't miss.

Visit our email preference centre to sign up to all the latest news from BusinessLive.

Last year, it relocated to a new headquarters in West Bromwich as part of a wider investment programme worth £1 million which included installing new equipment and carrying out an upskilling programme for staff.

Framework director Neil Ashwood said: "This is a massive achievement for our business and gives us a really strong platform for the business going forward.

"About 30 suppliers were invited to tender for the framework contracts and nine were eventually appointed.

"We've already responded by strengthening our framework team with new appointments and investment in new fully equipped vans."