T : +353 (0)21 4968917    |    E : [email protected]   |   A : Forge Hill Cross, Kinsale Road, Cork, Ireland

+353 (0)21 4968917

Forge Hill Cross, Kinsale Road, Cork, Ireland

Projects > Design & Build

Mountmellick Sewer Extension

Design and Construction of a major upgrade to an existing Waste Water Treatment Plant

Client :
Value : € 1,200,000
Start Date :
Completion Date :


Nicholas O'Dwyer Ltd, Dublin

General Description

This project involved design and construct upgrading works at an existing 7,000p.e. wastewater Treatment Plant and the upgrading of 3 pump stations which serves the town of Mountmellick, Co. Laois.


  • Civil construction
  • Design and Build M&E construction
  • Replacement of entire control, telemetry and electricity supply to the existing treatment plant
  • Storm Attenuation tank
  • Storm overflow chamber
  • Upgrading of 3 pumping stations - new pumps, pipe work and controls
  • New control building
  • In-Situ Underground and over ground Tanks
  • Construction of Concrete Outfalls
  • Concrete Bases, Plinths and Footpaths
  • Access Roads, landscaping & Fencing
  • Works in environmentally sensitive location

Building A Better Future