Getting your property ready before a driveway layer arrives is one of the best things you can do to keep the job running smoothly, on time, and within budget. A bit of groundwork on your end means the crew can get straight to work rather than spending billable hours clearing obstacles or waiting for access. Here's a practical guide for NZ homeowners.
Talk to Your Driveway Layer First
Before you do anything, have a clear conversation with your contractor. Every job is different — a new concrete driveway, an asphalt resurface, or a chip seal all have different preparation requirements. Ask your tradesperson specifically what they need from you before they arrive. Get this in writing if possible so there are no misunderstandings on the day.
Check Whether You Need a Building Consent
In New Zealand, some driveway work requires a building consent, while other work falls under Schedule 1 exemptions of the Building Act. Generally, a like-for-like replacement of an existing driveway on flat ground may be exempt, but new driveways, significant changes to stormwater drainage, or work near a boundary or retaining structure can trigger consent requirements. Always check with your local council before work begins — getting this wrong can cause costly delays. You can find general guidance at MBIE Building Performance.
Clear the Area Completely
This sounds obvious, but it's one of the most common causes of delays. Before the crew arrives:
- Move all vehicles off the driveway and away from the work zone — and keep them off for the duration of the job plus curing time (which can be 24–72 hours for asphalt and up to 7 days or more for concrete).
- Remove garden pots, bikes, bins, basketball hoops, and any other items stored on or beside the driveway.
- Trim back overhanging plants, hedges, or tree branches that could obstruct machinery or workers.
- Pull up any loose edging, garden stakes, or irrigation risers that sit within the work area.
Mark Underground Services
This is critical. New Zealand driveways often sit above buried services including water pipes, gas lines, electrical conduits, and telecommunications cables. Excavation or compaction equipment can easily damage these if their locations aren't known.
- Contact Dial Before You Dig (0800 248 344 or online at beforeudig.co.nz) to get your underground services marked out before any digging starts.
- Let your driveway layer know the location of any services you're aware of, including irrigation lines you've installed yourself.
- If you have a septic tank, soakage field, or stormwater sump under or near the driveway area, point these out clearly.
For guidance on stormwater and drainage requirements under the NZ Building Code (specifically Clause E1), check with your council or visit MBIE Building Performance.
Organise Site Access
Driveway laying involves heavy machinery — excavators, rollers, concrete trucks, or asphalt pavers. Make sure:
- Gates are unlocked and wide enough for equipment to pass through. Measure your gate opening and confirm with your contractor that their machinery will fit.
- Neighbouring properties are not blocking access if the truck needs to park on the road.
- You've notified your neighbours, especially if the work will affect the footpath or road edge. Your contractor may need to arrange a temporary traffic management plan with the council for road-adjacent work.
- Pets and children are kept well away from the work zone for the entire duration.
Manage Stormwater and Drainage
NZ councils take stormwater seriously. Your new driveway must not direct runoff onto a neighbour's property or into the road in an uncontrolled way. Discuss with your contractor how the finished driveway will drain, and whether any channel drains, sumps, or kerb cuts are needed. This may affect the scope of work and consent requirements. BRANZ has useful technical guidance on drainage around hard surfaces.
Prepare the Ground (If Asked)
Your contractor will handle most of the subgrade preparation, but you may be asked to:
- Remove existing vegetation or turf from areas being converted to driveway for the first time.
- Ensure the area isn't waterlogged — avoid watering gardens nearby in the days before the job.
- Flag any soft spots, tree roots, or areas where the ground has previously subsided.
Protect Existing Surfaces and Landscaping
- Use plywood sheets or timber boards to protect lawn areas where machinery needs to travel.
- Cover garden beds near the work zone with drop sheets to protect plants from concrete splatter or asphalt dust.
- If you have an existing concrete path or steps adjacent to the driveway, let your contractor know so they can protect or work around them.
Confirm Practical Arrangements
- Confirm the start time and expected duration of the job so you can plan your day.
- Arrange for someone to be home, or at least contactable, in case the crew has questions.
- Confirm where the contractor can access water if needed (some concrete work requires a nearby tap).
- Discuss where waste material (old concrete, asphalt, or spoil) will be taken — this should be included in your quote.
When to Call a Professional
Driveway laying is skilled work involving heavy plant, precise grading, and knowledge of NZ Building Code requirements. While homeowners can handle the preparation steps above, the actual laying, compaction, and finishing should always be done by an experienced driveway contractor. If your project involves retaining walls (check the height threshold that triggers consent or LBP involvement with your local council), changes to stormwater infrastructure, or work near a boundary, you may also need input from a Licensed Building Practitioner (LBP) — find out more at Licensed Building Practitioners. You can find qualified local driveway layers on tradedirectory.co.nz.
Site Safe
SiteWise
ISO 9001 / 45001 / 14001
SARNZ (Scaffolding Association)
