We offer land drainage design and constructions services.

We use more than 20 years experience in the rural land drainage industry to provide our clients with a total design build service.

With a range of different size chain trenchers and excavators, no job is too big or too small. From flat land to hill country, to sports fields, in almost any ground conditions ranging from sand to rock.

Utilising specialist equipment we can offer and install different backfill options such as turf or washed stone. We design and build to your requirements

A Farmtrac GPS map of the drainage installation is supplied with every job. This provides a record of this valuable buried asset and helps easily locate the pipe for system extensions and maintenance

We also offer a full range of maintenance services including technical advice, open drain cleaning, mole ploughing and drainpipe jetting.

Drain the land before it drains you.

Blackley Construction Ltd have undertaken a number of small and large farm irrigation projects from private land owners to Fonterra Co-operative Group.

We work with water supplies of all sizes and materials.

We have been involved in the laying of standard installations for subdivisions through to special installations involving water filters, meters, pumps and specially fabricated pipe work.

We have installed more than 100,000m of pressure pipe for fixed effluent irrigation systems.

The Blackley Group is able to offer GPS survey and design services using the expertise of Pathfinder Services Ltd.

Blackley Construction Ltd has over the years constructed numerous horse arenas for both recreational and commercial use.

Whether the arena is for private use by family and friends, clubs, professional horse trainers or for riding for the disabled ventures, Blackleys can offer the appropriate conduction solution.

It is very important to have an arena surface and base that is specifically matched to the end use.

There are a number of factors that need to be defined to ensure the longevity of the surface and the safety of the horses. Discussions prior to construction with the potential users will provide the best end product and value for money for the client.

Blackleys use a variety of products and methods to best suit each situation.

Mole Ploughing
Tractors and Bulldozers pulling mole ploughs enables us to offer the complete drainage package alongside our comprehensive land drainage options.

Water Jetting
Cleaning out existing drainage systems.

General Farm Work
Employing a diverse range of equipment we are able to undertake various general and specialist farm work including:

• Tree felling and clearing
• Stump removal
• Open drain cleaning
• Dam construction, maintenance and cleaning
• Race formation and repair
• Feed pad foundations
• Track construction and maintenance
• Slope stabilisation by driving in railway irons and earth stakes using either a grundoram or vibrating plate mounted on an excavator.