Concrete Ring Foundation – Te Ara Whānui Kura Kaupapa Māori

Client: Brosnan
Location: Lower Hutt
Contractor: A&B Concrete

Project Overview

A&B Concrete was contracted to provide a reinforced concrete ring foundation for Te Ara Whānui Kura Kaupapa Māori in Alicetown Lower Hutt. The project demanded durability, seismic resilience, and minimal disruption to ongoing school operations.

Challenge

The key challenges for this project included:

• Variable ground conditions requiring careful design and preparation
• Compliance with NZ Building Code and engineering standards
• Ensuring seismic resilience suitable for Wellington soils
• Delivering a durable solution with minimal maintenance requirements
• Scheduling work around school operations to reduce disruption

Our Solution

A&B Concrete constructed a continuous reinforced concrete ring foundation to provide structural stability and even load distribution.

Scope of Works:

• Site excavation and preparation
• Compacted engineered fill installation
• Reinforced steel cage around perimeter
• Placement of continuous concrete rebate
• Formwork installation and concrete pouring (25 MPa)
• Waterproofing
• Engineer inspections and compliance verification
• Reinstatement existing exposed concrete, asphalt & paving

Technical Highlights

• Continuous reinforced strip footing around the building perimeter
• Slab tie-ins for additional structural integrity
• Correct reinforcement cover for durability and corrosion protection
• Integrated drainage and moisture control
• Constructed strictly to engineered specifications

Outcome

• Reliable, stable foundation ready for classroom construction
• Delivered on schedule and fully compliant with standards
• Designed for long-term performance with minimal maintenance
• Met the school and community expectations for quality and safety

A&B Concrete successfully provided a foundation solution that supports the educational environment and future-proofs the school’s structure.