Affinity Water has awarded three framework contracts for the provision of hydraulic modelling services.

The water company was seeking to establish a list of contractors for the provision on a 24/7 basis of:

• hydraulic analysis studies
• hydraulic design services to complement company operational and strategic requriements
• construction and calibration of new and existing models

Aecom Ltd, HydroCo Ltd  and RPS Environmental Management Ltd have all won a place on the framework contract which will run for up to six years.

No information has been made available on the potential total value of the work.