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Shane Blanche Groundworks Construction logo, Ballon, County Carlow

Tanks & Treatment Systems

Supply and installation of precast tanks and wastewater treatment systems, including units similar to those manufactured by Corcoran Precast.

Precast wastewater tank lowered into an excavation during treatment system installation

Overview

What this service covers

Septic tanks, wastewater treatment systems, percolation areas, rainwater harvesting and attenuation tanks all live or die on the dig, the bedding and the connections around them. We take on the full installation — excavation, machine handling, backfill and reinstatement — so the unit sits at the correct level, is connected properly and the ground around it is left as it should be. One point of contact, no finger-pointing between trades.

What is included

  • Precast septic tank installation
  • Wastewater treatment system installation
  • Percolation areas and soil polishing filters
  • Rainwater harvesting and storage tanks
  • Pump chambers and rising mains
  • Excavation, bedding, backfill and reinstatement

Why it matters

Excavation, installation, connection and reinstatement from one contractor. Getting this stage right keeps your programme moving, makes inspections straightforward, and saves you the cost and delay of remedial work once the build is above ground and far harder to reach.

On Site

Tanks & Treatment Systems in pictures

View Gallery
Aerial view of a residential garden after earthmoving works
Elevated view of a cleared garden and neighbouring fields
Aerial view of graded earth around a house and garden

Planning a groundworks or construction project?

Tell us what you are building and where. We will talk it through honestly, explain exactly what is involved, and put a clear, no-obligation quotation in front of you.

Free, no-obligation quotation · Straight answers from the person doing the work · Most enquiries answered the same working day