Roading Contractor in Taranaki & Whanganui
Expert Road Construction for Councils and Subdivisions
Excavat Ltd is a trusted roading contractor based in Hāwera, delivering high-quality road construction and maintenance services throughout the Taranaki and Whanganui regions. We specialise in building durable, compliant roads for local councils, subdivisions, and commercial developments — ensuring safe, reliable access for communities and businesses.
With extensive experience working alongside local authorities and developers, our skilled team provides end-to-end roading solutions, from site preparation and drainage to surfacing and finishing.
Our Roading Services for Councils & Subdivisions
Public Road Construction for Councils
We specialise in building roads that meet strict council specifications for safety, durability, and environmental compliance. We work alongside council engineers to ensure every stage of construction is up to standard.
Site Clearing and Earthworks
We prepare road corridors through professional site clearing, excavation, and grading. Our earthworks set the foundation for structurally sound and long-lasting roadways.
Drainage and Culvert Installation
Proper stormwater management is essential for road longevity. We install culverts, kerbside drains, and channels that handle local rainfall and runoff efficiently.
Pavement Construction and Surfacing
We construct road bases and sub-bases to engineered specifications, followed by asphalt or chip seal surfacing for a durable, low-maintenance finish.
Subdivision Roading Services
For new subdivisions, we build roads that align with development plans. This includes kerbs, footpaths, stormwater systems, and seamless integration with surrounding infrastructure.
Road Repairs and Maintenance
We also carry out essential maintenance, including pothole repairs, drainage clearance, and surface restoration, helping extend the life of existing roads for councils and commercial clients alike.
WHY CHOOSE EXCAVAT?
Experienced Team
Skilled operators and project managers with proven roading expertise.
Local Knowledge
Deep understanding of Taranaki and Whanganui council requirements and climate conditions.
Full Service Provider
From initial earthworks to final surfacing, we manage all stages efficiently.
Modern Equipment
Machinery that ensures precision and safety on every project.
Health & Safety Commitment
Strict safety protocols protect workers and the public.
HAVE QUESTIONS? WE’RE HERE TO HELP
Road Construction FAQs
We handle a variety of road construction projects, including internal roads for subdivisions, accessways for rural properties, and upgrades or maintenance for local council roads and public infrastructure.
Yes, we regularly work with local councils across Taranaki and Whanganui and ensure all road construction projects comply with engineering plans, safety regulations, and regional standards.
Our service includes site excavation, base course preparation, kerbing, subsoil drainage, sealing prep, compaction, and coordination with other contractors for final surfacing if needed.
Absolutely. We specialise in building new roads for subdivision developments, working closely with developers and engineers to deliver durable, compliant, and traffic-ready accessways.
Yes, we construct and maintain rural roads, driveways, and farm tracks using materials suited to heavy vehicle use and regional terrain.
Our fleet includes graders, excavators, compactors, rollers, and dump trucks—everything needed to efficiently manage all stages of road construction from groundworks to finishing.
We use high-quality materials, ensure correct drainage, and follow best practices in compaction and sub-base preparation to prevent failures such as potholes or subsidence over time.
Our Roading Project Process
Consulting & Planning
We begin with detailed project scoping, liaising with councils and developers to understand specifications and timelines.
Site Preparation & Earthworks
Clearing, cutting, and filling to form the road base with careful attention to drainage and subgrade quality.
Drainage & Culvert Installation
Proper water management is key; we install culverts and stormwater systems to prevent road damage and flooding.
Pavement Construction
Laying basecourse, sub-base, and final pavement layers, ensuring compaction and smooth surfaces.
Finishing & Compliance Checks
Road markings, signage, and final inspections to meet all council and safety standards.
VIEW SOME OF OUR RECENT PROJECTS
Opunake Four Square
Excavat provided comprehensive civil construction services for the Four Square supermarket development in Ōpunake. As a subcontractor for Clelands Construction, Excavat handled all civil construction
Te Ramanui Civic Centre
Te Ramanui o Ruapūtahanga, located at the corner of High and Regent streets in Hāwera, was developed as the new facility housing Hāwera LibraryPlus, the
Todd Energy Entrance Upgrade
Todd Energy faced a challenge with their Palmer Road site entrance, requiring an upgrade capable of withstanding regular heavy truck traffic. We provided their solution
Commercial Entrance Upgrade
Our client needed to upgrade their factory entrance to accommodate heavy truck traffic. The existing entry couldn’t withstand the wear and tear from frequent heavy
Road Resurfacing at Ballance
Excavat was contracted to recontour and resurface a section of road at Ballance. The existing road had deteriorated significantly, with numerous potholes causing safety concerns
Testimonials
Local Expertise Serving
Taranaki & Whanganui
Based in Hāwera, Excavat Ltd covers all of South and North Taranaki, including:
South Taranaki | Hāwera, Eltham, Normanby, Manaia, Kaponga, Pātea, Ōpunake
North Taranaki | New Plymouth, Stratford, Inglewood, Bell Block, Waitara
Whanganui region | Whanganui city, Castlecliff, Kai Iwi, Fordell, and surrounding rural areas
Our local presence means quicker response times and a strong understanding of regional conditions.