Case Studies

When Ruawai pedigree Holstein breeders and dairy farmers Blair and Neil Sidwell needed to build a new maize silage bin they called on Interbloc for the solution. With 35 years farming experience the Sidwells know what they want when it comes to their business, and Neil was quite precise. “Build us a silage bin, forty […]

Situation Errol Watts is a typical Te Puke farmer. Born and bred in the region, Errol farms a total of 295 hectares across two sites. Milking 1200 cows means Errol requiressupplementary feed to ensure maximum productivity throughout the year. Oneof the supplementary feeds utilised by Errol is Palm Kernel Expeller (PKE). PKE’s a bit like […]

Lex Norton owns and operates the lime prill storage facility for the far north located in Kaikohe. The bin has a capacity of 500 tonne and was constructed in February 2008 using Interbloc in combination with a simple externally supplied shelter roof. Although the Interbloc solution is able to keep gods dry in combination with […]

Civil contractors Dempsey Wood installed Stonebloc to divide the terraced super lots at Ara Hills, a brand new, 84ha subdivision on the steep hills 3km above Orewa town centre, Auckland. When owners AV Jennings Properties Ltd began work on Stage 1 of the development, Envirocon’s Stonebloc retaining system was specified to retain and divide the […]

Envirocon products fit perfectly with the sustainability aims of the City Rail Link (CRL) project in Auckland. Our Interbloc blocks are the adaptable, versatile answer to stalling carbon emissions across multiple sites on this major project. The Link Alliance is delivering the $4.4 billion, underground City Rail Link (CRL), which is the largest transport infrastructure project […]

Wyatt Landscape Supplies is the latest addition to the Wyatts Haulage group based in Warkworth, north of Auckland. Key to setting up and running a landscape supplies yard is a well organised site for you and your clients to navigate easily, and the flexibility to rearrange bins as demand for materials change. Traditionally, building bulk storage solutions […]

Williams Corporation has a reputation for developing high quality, affordable homes throughout Auckland, Wellington, and Christchurch. In ten years of operations, Christchurch based Williams Corporation has grown to be one of NZ’s largest residential developers. The secret to their success is the ability to maximise land utilisation, focusing on high density infill housing. Stonebloc has […]

Fulton Hogan is one of New Zealand’s leading civil contractors. They have a deep commitment to building the infrastructure that powers economic growth. Most recently, this has meant they’ve expanded asphalt production at their Silverdale plant in the rapidly expanding area of North Auckland. Key to asphalt production is aggregate storage. Envirocon’s Interbloc wall system was […]

Contractors who build good Stonebloc retaining walls depend on good preparation. Get that right, and the rest is easy they say. This is what first-time contractors find too, and it’s why they become repeat customers.

“At Daltons we are the best in our field and we like to deal with the best and that’s why we chose Interbloc” - Kerryn, Auckland Area Manager Daltons is one of New Zealand’s largest landscape supplies businesses. Their products range from fertiliser and compost to aggregate and mulch. Key to Dalton’s success has been […]

B & T Earthmoving was contracted to make install a retaining wall on high-density development in Epsom, Auckland. This project came with difficulties that traditional retaining wall solutions would have difficulty adapting to. Stonebloc was easily able to work around these difficulties and offer a well-designed, presentable wall. A prominent feature in this site was bedrock, […]

Hamish from HP Works Ltd is an experienced Stonebloc Installer, and has recently completed a Stonebloc project in Campbell’s Bay.  Prior to Stonebloc being installed, this homeowner had timber retaining walls. Over time (it’s estimated this wall was built in the 1970s), this timber retaining wall failed, creating an urgent need for the customer’s retaining […]