Welcome To Thorvaldson & Associates Pty Ltd

Thorvaldson & Associates is a Sydney based quantum advisory firm with specialist expertise in cost for building and infrastructure projects. We draw on significant experience to assist with constructability and cost related impacts of design with consideration of site constraints. We can assist with development of options to manage changes which in turn can reduce costs.

Nick Thorvaldson is a qualified Quantity Surveyor and holds current full membership with:
  • The Australian Institute of Quantity Surveyors (accredited by The International Cost Engineering Council),
  • The Australian Institute of Building, and
  • The Chartered Institute of Logistics and Transport.

Nick Thorvaldson is able to add value to your team. This value addition to your team is provided with an in depth understanding of the constructability and costing at one or all of the three stages of construction being:
  • New works
  • Works in progress
  • Defect rectification reworks.
This value addition is delivered through the use of current quantity surveying software and techniques; with Nick Thorvaldson’s depth of understanding gained through 14 years technical experience in the industry and an additional 4 years as an Officer in The Australian Defence Force.

Thorvaldson & Associates has a network of suitably qualified and experienced associate businesses whom can help in the delivery of services to best suit your requirements. Thorvaldson & Associates pulls together real world experience with technical knowledge to best understand, define and assist in the assessment/resolution of your requirements.

Services Provided

  • Contract Administration
  • Works measurement (for claims)
  • Installed works re-measurement (for claims assessments)
  • Claim compilation (and Advice)
  • Claim Valuations (and Advice)
  • Contract Management
  • Cost Planning and Management
  • Engineering Services Cost Management
  • Estimating
  • Expert Witness
  • Expert witness and Opinion
  • Life Cycle Costing
  • Value Engineering
  • Value Engineering and Management

Specialist Quantum Experience

  • Building Construction (medium rise/high rise residential, industrial, public buildings)
  • Civil works
  • Telecommunications works
  • Rail Works
  • Rail Corridor works
  • Civil Construction
  • Infrastructure (Road/Rail/Ports/Sewer and Storm Water)
  • Port Terminals
  • Logistic nodes

Thorvaldson & Associates Pty Ltd



Sydney Office
Suite 2, 120 Oxford St, Woollahra, NSW 2025
Email: nick.thorvaldson@thorvaldsonandassociates.com
Mobile: 0416 218 123

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