Back to projects overview

Greenfields to Rosbrien Watermain Improvement Scheme

  • Project Type Water
  • Client Irish Water
  • Company Involvement Roadbridge undertook the role of Main Contractor and PSCS for the construction of the project.
  • Form of Contract Public Works Short Form of Contract
  • Dates June 2016 – June 2017
  • Location Limerick, Ireland



Key Features

  • Site Investigations to determine existing pipework configuration
  • Installation of 800m of Ductile Iron watermain
  • Installation of 650m of 180mm PE100 SDR 17.6 and 370m of 90mm PE100 SDR 17.6 watermain
  • Installation of 14 n o. Sluice Valves and Air Valves
  • Installation of 10 n o. Fire Hydrants
  • Testing and commissioning of watermain
  • 2, 855m2 of cl. 942 Bituminous surfacing and 2,800m2 of Surface Dressing
  • Installation of 126 n o. Boundary Boxes
  • Decommissioned existing watermain & lead backyard services, and reconfigured plumbing
  • Crossing of M20 motorway, using ducting in bridge footpath and 25mm ARMAFLEX insulation
  • AADT of 15,000