The utilities giant is assembling a new framework of specialists to monitor its 20,000 mile network of pipes across the region for leaks.
The five-year deal is worth up to £2m to survey the pipe network.
Interested firms must get in touch by June 7 with Thames Water Utilities Limited Procurement Support Centre – 3rd Floor East, C/O Mail Room, Rose Kiln Court RG2 0BY Reading UNITED KINGDOM procurement.support.centre@thameswater.co.uk