Australasia Moulding Limited

New Zealand’s Leading Supplier of Plastic Manhole Chambers

AML is the country’s largest supplier of pre-fabricated plastic manhole chambers for sewer and stormwater systems. Our ROMOLD chambers offer a modern, cost-effective alternative to concrete—delivering fast installation, corrosion resistance, and superior sealing against groundwater ingress.

Ideal for greenfield developments, renewals, pressure sewer discharge, coastal projects, and hard-to-access sites, ROMOLD chambers are the performance-driven solution for plastic pipeline systems.

Product Categories

DN1000 Manhole Chamber

Pre-benched PP manhole chamber for use with PVC pipe on sewer and stormwater applications

DN625 pre-benched maintenance / inspection chamber

DN625 Maintenance Chamber

Smaller, lower-cost pre-benched PE chamber for use with PVC pipe on sewer and stormwater applications – typically shallow

Energy compensation chamber

Unique solutions for managing high flow rates, allowing for dissipation into gravity networks

Discharge chamber

Available in the DN625 or DN1000 platform – the perfect solution for durable pumped sewer discharge

Renewal Manholes

Built to match the application – utilise a durable replacement to solve known problems

Electrical Chambers and Boxes

Range of PE sealed electrical chambers including our unique rectangular modular PP ROM-Box solution

ROMOLD Manhole Chambers for Polyethylene Pipelines

Special Chambers

Customised solutions built in New Zealand to meet the needs of the application within ROMOLD’s plastic chamber platform

Manhole Covers

From Class A to Class F – the ductile iron range from Saint-Gobain PAM will have you covered

Contact Us

At Australasia Moulding Ltd, plastic manhole chambers are our specialty. We are here to work with you to design and deliver the best solutions available.

ROMOLD manhole chambers are held in stock in New Zealand and have a 5 – 7 day lead time for delivery of stock items.

Ordering is simple, either from a drawing set including plan and long sections, or by working with us to specify your requirements.

0800 287 668

ask.us@australasiamoulding.co.nz

415b Wiroa Road
Kerikeri
Northland 0293

“
At Australasia Moulding Ltd, we’re proud to partner with premium manufacturers who are committed to meeting customer needs through expertly designed, proven products. We’re excited about the value this brings to the New Zealand water market.

– Steve McDonald, Managing Director
”

Case Studies

Case Study - Draintech, Whakatane Case Study - Broadspectrum, Whangarei (II)

Case Study - Drainways, Waipawa Case Study - CDS, Albany Case Study - Bay Civil, Papamoa

Case Study - Broadspectrum, Whangarei Case Study - Ching Contracting, Blenheim