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Roading Engineering

Sigma offers a high level of expertise in all aspects of roading, including rehabilitation, reconstruction and associated services such as safety and technical auditing, peer review and strategic studies. Services cover preliminary feasibility reporting through scheme assessment/design to overseeing construction.

Roading projects range from small car parks for commercial and recreational sites, to specialist heavy duty pavements, local authority rural and urban roading, intersection and roundabout design, culverts and major bridges, and significant State Highway realignments.

Compliance with the Resource Management Act is mandatory for many of our projects. Reports and consent applications are prepared by Sigma, using specialist advice where necessary.

Email - Dennis Whimp of Sigma Consultants Ltd email Dennis Whimp
NZCE (Civil), REA, Tech.MIPENZ
CIVIL ENGINEER

CORPORATE NEWS

We would like to welcome Megan Hill to our team. Megan arrived in Rotorua after spending time in Tokoroa, Hamilton and is originally from Hawke’s Bay. The move to Rotorua was with her husband and young family and she commenced employment at RDC, and have had various roles within Engineering and Castlecorp. Eleven years later, left Central Government to join Sigma Consultants in a compliance role. 

BULLETIN BOARD

Passenger numbers through the Rotorua Airport have been rapidly increasing each year, such that the Board of Directors determined that the Airport must start a staged expansion as it had outgrown the old facilities. » more info

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