Civil Utilities
HighWater retention tanks, balancing system and diversion of surface water drains to foul sewer are explicitly civil/utilities infrastructure.
Planning intelligence for people who build.
Station Road, Clondalkin, Dublin 22 Omitted from Week 52 2025
Substantial water retention infrastructure with large tanks and drainage diversion represents a major specialist civil works package.
Source description
Installation of an above ground water retention tank (13.1m x 8.1m x 2.85m high); underground water retention tank (8.3m x 3.70m x 5m deep) and balancing system, located at the south-east corner of the site including the diversion of surface water drains to the existing foul sewer system via the proposed tank and all site works associated with the proposed development.
Opportunity fit
Water retention tanks, balancing system and diversion of surface water drains to foul sewer are explicitly civil/utilities infrastructure.
Underground tank installation and surface water drain diversion centre on excavation and drainage works.
Large above-ground and underground tank installation implies material excavation and lifting plant.