Land Drainage

60+ years in rural
land drainage

We use more than 60 years experience in the rural land drainage industry and combine this with the latest RTK GPS surveying equipment and design software 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 and in almost any ground conditions ranging from sand to rock, we have the right skills, experience and equipment to cater for your requirements.


A GPS map of the drainage installation is supplied. This provides a record of this valuable buried asset and helps to easily locate the pipe for system extensions and maintenance. We also keep a record of the install on file. We also offer a full range of drainage maintenance services including technical advice, open drain cleaning and mole ploughing.

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

Land drainage survey, design and build
Open drain construction and maintenance
Mole ploughing
As-built drainage mapping
213 Stoney Creek Road, RD10, Palmerston North, 4470

Follow us:


Copyright © Blackley Construction Ltd.
All rights reserved.

Website by: GSA Design