
C&B Drainage Contracting Ltd
- …
C&B Drainage Contracting Ltd
- …
Our Directional Drilling Projects
Real projects across Auckland. Specialist solutions for challenging sites

01 Directional Drilling Set up
Directional drilling rig set up and readyu for trenchless pipe installation.

02 Directional Drilling in Progress
Directional drilling in progress for stormwater or wastewater or watermain pipe installation.

03 PE pipe installation
250 PE pipe prepared and installed using directional drilling method.

04 Working in Restricted Access
Minimal disruption to roads, driveways and landscaping with directional drilling

05 Manhole & Pipe connection
Connection of the new PE pipe to existing manhole and drainage infrastructure.

06 Pipe Pull-in Operation
Pipe pull-in and placement during directional drilling operation.
Why Directional Drilling?
Directional drilling can significantly reduce surface excavation compared with conventional open-trench construction. It is particularly useful where roads, driveways, landscaping, properties or existing infrastructure need to remain largely undisturbed.
Our team manages the drilling, pipe installation and connection works with careful consideration of existing underground services, site access and ground conditions.
From Planning to Installation
Every directional drilling project requires careful planning before work begins. We assess the proposed alignment, available working space, existing services and ground conditions to determine the most suitable drilling approach.
Depending on the project, our works may include:
Site & Service Assessment
- Drill alignment and entry/exit planning
- Existing service assessment
- Pilot drilling
- Bore enlargement
- PE pipe installation
- Connection to existing infrastructure
- Manhole and drainage connection works
- Final inspection and project completion
Built for Difficult Sites
Directional drilling is not simply about drilling a hole and installing a pipe.
The challenge is often the combination of restricted access, existing underground services, changes in ground conditions, elevation differences and limited working space.
This is where practical site experience matters.
C&B Drainage has completed directional drilling works across a range of Auckland sites, including residential areas and constrained locations where conventional excavation would require significantly more surface disturbance.

©2026 - Proudly built with C&B Drainage Contracting Ltd







