01
↗Underground service ducts
Trenching and installation of suitable underground duct routes for services running across a property or site.
Underground services · Dublin & surrounding areas
Ducting, Pipework & Service Boxes
Excavation and groundwork for underground service ducts, water pipes, drainage connections and service boxes across Dublin and surrounding areas.
TrenchExcavation for service routes
InstallDucting and pipework
ReinstateBackfill and finish the ground
Underground Services Dublin
Getting services where they need to go.
New buildings, garden rooms, extensions and external projects can require services to be brought across ground that was never originally prepared for them.
Heiyu Build carries out the excavation and groundwork required for underground ducting, water pipes, drainage connections and suitable service boxes across Dublin and surrounding areas.
Planning the route before excavation helps reduce unnecessary digging and makes it easier to coordinate the underground work with the rest of the project.
What we do
Underground service groundwork from trench to reinstatement.
02
↗Water pipework
Excavation and ground preparation for new or replacement underground water pipe routes.
03
↗Drainage connections
Groundwork for suitable drainage connections, including excavation, bedding, backfilling and reinstatement.
04
↗Service boxes
Excavation and preparation around inspection chambers, meter boxes and other suitable underground service points.
05
↗Trenching & bedding
Trenches excavated and prepared with suitable bedding material for the pipework or duct being installed.
06
↗Backfilling & reinstatement
Completed trenches backfilled and the disturbed ground prepared for reinstatement once the underground work is finished.
Planning the work
The route matters as much as the trench.
Existing buildings, access and finished surfaces can all affect how an underground service route is approached.
01
The route
The route needs to work around buildings, boundaries, existing services and the intended connection point.
02
Access
Machine access and available working space affect how trenches can be excavated, particularly around existing homes.
03
Existing services
Known underground services need to be considered before excavation begins.
04
Reinstatement
Where a trench crosses a garden, path, driveway or other finished area, the required reinstatement should be considered from the start.
Connected work
Often one part of a larger groundwork job.
Underground services often need to be installed while other groundwork is already taking place. They can be coordinated with groundworks and excavation rather than reopening completed areas later.
Where the work involves wastewater or surface water, see our drainage and pipe repair work.
Service routes are also commonly required when preparing sites for cabins, pods and garden rooms, where water, drainage or electrical ducting may need to reach the new structure.
How we work
From route planning to closed ground.
STEP 01
Review the route
We look at where the service needs to run, the connection points and access across the site.
STEP 02
Excavate
The required trench or service area is excavated according to the agreed work.
STEP 03
Install & prepare
Ducting, pipework or service-box groundwork is installed or prepared as required for the project.
STEP 04
Backfill & reinstate
The excavation is properly backfilled and the affected ground prepared for the required finish.
Service area
Underground service groundwork across Dublin & surrounding areas.
Heiyu Build works across Dublin and surrounding areas, with suitable projects also considered throughout Wicklow and Wexford. Tell us what service needs to be brought through the site, where it needs to go and what the existing ground is like.
Need underground services installed?