Drainage

Drainage we do on a Weekly Basis

  • Replacing leaky water mains
  • Sewer and stormwater (drainage) graded/percentage shots
  • De-watering – slotted uPVC pressure pipe

We can either Trench or Drill for you

  • Project scope and initiation – to help us better understand what you want
  • Corridor Access Requests (CAR) – Auckland Transport/Council approvals to work on their land, i.e. between private boundaries
  • B4UDIG requests – existing service obstruction plans and on-site mark outs
  • Excavate to expose existing services and create entry and exit holes to enable drilling
  • Resource consent preparation, approval and on-site approved Arborists
  • New Zealand Transport Agreement (NZTA) Service Agreements (SA)
  • Traffic management plans – prepare/create site specific traffic and pedestrian management plans
  • Traffic management execution – all types and levels
  • Directional drilling of both PE pipes and PVC ducts – 20mm up to 560mm – Power, Water , Gas, Telecom, Sewer & Stormwater
  • Blow ribbon (draw wire) for hauling purposes and end cap for internal protection
  • Final reinstatement – hard (concrete, hotmix and pavers) and soft (topsoil) surfaces

 

Photos of Drainage Installations…

 

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