Northern Interceptor and North Harbour 2 Pipelines

We provide constructability support to two of Watercare’s most significant new pipelines that run through large sections of North and West Auckland.

 
 
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This has included providing options assessments at a number of complex locations along the alignment and also an examination of both technical feasibility, as well as cost comparison.

In addition, we created a set of tender assessment criteria for trenchless construction (microtunnelling and horizontal directional drilling) that Watercare has used on these projects and others to assess contractor proposals.

 

Following the use of these criteria we have provided specialist support to tender evaluation teams for trenchless work.

CLIENT: Watercare
SECTOR: Underground Construction and Tunnelling

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Let’s work together

How we are structured 

 
 
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Constructability

  • Constructability advice

  • Option development and assessment

  • Consent methodologies

  • Planning and sequencing of projects

  • Business cases

  • Construction impact assessments

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Cost and Commercial

  • Cost estimation

  • Contract negotiation

  • Project cost management

  • Procurement advice and support

  • Disputes and claims resolution

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Project Management

  • Project management

  • Design management

  • Sequencing and programming

  • Design and construction procurement

  • Engineer to the Contract and Engineer’s Representative