Excavation & bobcat hire in Narre Warren.
Narre Warren is established-suburb work - pool digs, extension footings, garage pads, driveway replacements where the original 1990s sub-base has failed. Narre Warren North adds rural-residential shed pads and long all-weather driveways. Reactive clay across most of the suburb - sub-base matters here.
The Narre Warren earthworks story.
Established-suburb job mix.
Most Narre Warren homes are 1980s-2010s, so we’re typically on retrofit work rather than green-field site prep: pool excavations, extension and granny-flat footings, garage slab cuts, driveway replacements, drainage upgrades, retaining-wall trenches. Narre Warren South sits closer to the growth corridor and has more new-build activity. Narre Warren North is rural-residential acreage - a different job profile entirely.
Class M reactive clay - deeper sub-base or lime stabilise.
Narre Warren mostly sits on Newer Volcanic reactive clay (Class M to M-D under AS 2870), especially in Narre Warren North. That 30-50mm seasonal swell is exactly why so many 1990s driveways have lifted and cracked. We default to 180-200mm crushed-rock sub-base on reactive sites (vs the standard 150mm on Class P/M soil), or lime-stabilise the sub-grade where shear strength is low. That’s the difference between a 5-year driveway and a 25-year driveway.
Narre Warren North acreage work.
Acreage blocks need different gear and a different mindset. Long rural driveways (150-300m) need battered shoulders, pipe culverts under natural drainage lines, and proper compaction or they corrugate in the first wet winter. Shed pads need either crushed rock compacted to 95% SMDD or a full concrete slab base. We bring tippers, a watercart and our 8t excavator for the longer drives.
Typical Narre Warren jobs.
- Pool excavation 8m × 4m on established block with side access ($3.8K-$6.5K)
- Driveway replacement strip + sub-base prep, 60m² ($4.8K-$7.5K)
- Extension or granny-flat footings on Class M clay ($2.5K-$4.5K)
- Narre Warren North shed pad 60m² ($3.5K-$5.5K)
- Narre Warren North 200m rural driveway with culverts ($14K-$22K)
Other service areas.
Free Narre Warren site visit.
Established-block access check, soil hand-test, accurate quote inside 48 hours.