Northern Ireland
Excavation and sub-base in County Down
Free surveys and itemised quotes for excavation and sub-base across County Down, covering Bangor, Newtownards and Newry and the villages between.
- Guide price
- Priced after survey
- Postcode areas
- BT
- Survey
- Free, no obligation
Excavation and sub-base across County Down
Excavation and sub-base work is the groundwork under a resin surface: digging out the old drive and soft ground, removing the spoil, and building up compacted layers of crushed stone and a binder course that will carry cars without moving.
Depth depends on the ground and the load. Clay, made ground and old garden soil need more depth than firm gravelly ground. Where services such as water pipes or cables run shallow, they are located before digging.
In Bangor we can price work such as setting a channel drain across a garage entrance, fitting setts or steel edging around a new drive and preparing a drive to meet a new dropped kerb.
Prices in County Down
Labour and material costs in Northern Ireland run below the UK average, and the guide figures below reflect that. They include VAT and are confirmed after a survey.
Excavation and sub-base: Priced after survey.
Planning in County Down
Groundworks for a domestic drive do not usually need planning permission in themselves, but the finished surface follows the front-garden drainage rules, and shallow services such as water pipes and cables are located before digging.
Weather and working days
Northern Ireland has frequent rain spread through the year, so laying days are planned around dry spells and permeable builds make sense. Surveys run all year; resin work itself waits for a dry day above about 5°C.
Towns in County Down
Excavation and sub-base in County Down: questions
Do I need planning permission in County Down?
Northern Ireland has its own permitted development order for houses, with conditions on hard surfaces and drainage: the simplest route is a surface that keeps rainwater within your boundary. A fully permeable resin bound build, with a porous base under it, meets that test.
Who approves dropped kerbs in County Down?
Dropped kerb consent comes from DfI Roads. We help with the application and get your drive ready to meet the new crossing.
Is the price fixed for County Down jobs?
Yes, once the scope and specification are agreed in writing. If hidden ground conditions turn up, we explain and agree any change with you before doing extra work.
Other services in County Down
- Resin bound driveways
- Resin bonded driveways
- Resin over tarmac and concrete
- New resin driveways (full dig-out)
- Permeable SuDS driveways
- Driveway extensions and widening
- Resin patios
- Resin garden paths
- Resin steps
- Resin pool surrounds
- Accessible resin ramps
- Driveway drainage and soakaways
- Driveway edging and borders
- Dropped kerb applications
- Resin driveway repairs
- Resin driveway cleaning
- Resin driveway restoration
- Commercial resin surfacing
- Resin tree pits
- Anti-slip resin surfacing
- Footpaths and cycle paths
Free survey · itemised quote
Book a free survey in County Down
Tell us about your project and we will arrange a visit.
- Base, edging and drainage priced line by line
- Real blend samples shown in daylight
- Price fixed in writing once the spec is agreed
Prefer to talk? 0800 088 6341 or