
Excavation & Detailed Excavation in Narrabeen
Professional excavation and earthworks for Narrabeen homeowners, delivered by a licensed Sydney builder with carpentry in house.
NSW Licence No. 380408C · Fully insured · Northern Beaches
Fast quote
Ready to price your Narrabeen project?
Send the details and we will arrange a site visit in Narrabeen and price the work in writing.
Excavation in Narrabeen
Excavation done properly
ORT Constructions carries out excavation in Narrabeen as the first stage of building work: footings for an extension, a cut for a new slab, trenches for drainage or services, or levelling ahead of a patio or deck.
On residential sites in Narrabeen, the main questions are usually access for equipment and spoil trucks, how close the dig is to boundaries and existing footings, and where underground services run. We work these out at the site visit.
Process
How the process works
- 1
Site visit
We look at access, levels, boundaries and existing structures, and review any drawings and engineering.
- 2
Services located
Underground services are identified through Before You Dig Australia before excavation starts.
- 3
Written quote
Scope, spoil removal, allowances for rock or poor ground, and exclusions are set out in writing.
- 4
Excavation
Set out, dig to the approved levels and footing details, and keep the site safe and tidy each day.
- 5
Ready for the next stage
Levels and depths are checked so footings, slab or services can follow straight away.
Why ORT Construction Group
Working with a builder, not a middleman
One point of contact
You deal with the people running the build, not a sales team who hand the job over.
Tidy sites
Sites are cleaned down daily and access is agreed with you before work starts.
Carpentry in house
Structural and finishing carpentry is done by our own team, which keeps set out accurate and the program moving.



Scope of work
Excavation services for Narrabeen homes
Bulk excavation and earthworks
- Bulk excavation for slabs and extensions
- Site cuts and benching
- Levelling to building levels
- Fill placement and compaction where specified
Site preparation
- Clearing building areas
- Removal of old slabs, paths and structures
- Set out to approved drawings
- Preparation for slabs, decks and patios
Trenching and spoil removal
- Stormwater and drainage trenches
- Plumbing, electrical and other service trenches
- Spoil removal where included in scope
- Backfill and make good
Detailed excavation
- Footings and foundations
- Excavation close to existing buildings and boundaries
- Confined and restricted access areas
- Pier and pad footing holes
Local considerations
Planning excavation in Narrabeen
What we check first
Salt air shortens the life of untreated fixings and some timbers, so we specify stainless or galvanised fixings and durable materials.
Homes in the area
Homes across Northern Beaches include coastal homes, many on sloping sites exposed to salt air, where material choice matters. We look at the existing structure, site access and levels in Narrabeen before pricing, so the quote reflects the actual house.
Council approval
Excavation is usually approved as part of the building work it supports. Deep cuts near boundaries can need engineering, shoring and notice to neighbours. We confirm the approval pathway for your Narrabeen property during the site visit.
Questions
Excavation in Narrabeen, answered
Do you remove the soil?
Spoil removal can be included in the scope. Where soil needs testing or classification before disposal, we allow for that in the quote.
Do you do small excavation jobs in Narrabeen?
We focus on excavation that forms part of a construction project, such as footings, slabs, trenches and site preparation. Tell us the scope and we will tell you quickly if it suits.
Related services
Other work we do in Narrabeen
We also service surrounding areas
Excavation near Narrabeen
All Northern Beaches suburbsExcavation across SydneyNext step
Ready to price your Narrabeen project?
Send through the details of your Narrabeen project and we will arrange a site visit, confirm the scope and put a written quote together.
Call 0411 586 136