Approved RAMM and roading construction contractors.

The following contractors are approved by Christchurch City Council to load RAMM (Road assessment and maintenance management system) as-built records into the Council's database, as detailed in the Infrastructure Design Standards Part 12: As-Builts.

Approval to load RAMM inventory is related to an individual's experience. All individuals involved in RAMM inventory pick up and loading must have sufficient experience or have undertaken suitable training relevant to the latest version of the NZTA State Highway Database Operation Manual. Council reserves the right to check the training and experience of the person involved in data pick up or condition surveys.

Contractor Approved for this aspect
AECOM New Zealand RAMM inventory/condition rating/valuation
Aurecon Group RAMM inventory
Beca Ltd RAMM inventory/condition rating
City Care Ltd RAMM inventory
Connetics Ltd RAMM inventory(streetlights/signs/street furniture)
Data Collection Ltd RAMM condition rating and roughness survey
Downer NZ Ltd RAMM inventory/condition rating
Eliot Sinclair RAMM inventory
Fulton Hogan Ltd RAMM inventory/condition rating
Geosolve Road testing/falling weight deflectometer (FWD)
GHD Ltd RAMM inventory/condition rating/valuation
Harrison Grierson RAMM inventory
HEB Construction RAMM inventory/condition rating
Higgins Contractors Ltd RAMM inventory
Opus International Consultants Ltd RAMM inventory/condition rating
Road Science NZ Road roughness survey
Shaw's Consulting Services Ltd RAMM inventory/condition rating/roughness survey
Stantec (MWH) New Zealand Ltd RAMM inventory/condition rating
WDM Limited Road condition survey/skid resistance

Prequalified roading construction contractors

These contractors have been prequalified to tender for roading construction or roading-related structures works in the work classification levels (WCL) for which they are prequalified and no higher.

Contractor Work classification level Expiry date
CORDE Ltd 1B, 1C, 1D 20 July 2026
Downer NZ Ltd 1A, 1B, 1C, 1D 1 May 2026
Fulton Hogan Limited 1A, 1B, 1C, 1D 12 May 2025
Grounds & Service Ltd. (GSL) 1C, 1D 18 December 2023
HEB Construction Limited 1A, 1B, 1C, 1D 6 April 2025
Higgins Contractors Ltd - Christchurch 1A, 1B, 1C, 1D 30 August 2026
John Fillmore Contracting Ltd 1B, 1C, 1D 9 August 2026
KB Contracting & Quarries 1B, 1C, 1D 21 October 2022
Mike Downs Contractors Limited 1B, 1C, 1D 14 May 2022
Paul Smith Earthmoving 2002 Ltd 1C, 1D 11 September 2026
Schick Civil Construction Ltd 1C, 1D 2 July 2023
The Isaac Construction Company Limited 1A, 1B, 1C, 1D 28 June 2025


Work classification level key

Work category A B C D
1. Roading 1A 1B 1C 1D
2. Structures 2A 2B 2C 2D
Work classification Level
A Over $5 million
B $1 to $5 million
C $0.1 to $1 million
D Up to $0.1 million


Download the Prequalification of Christchurch City Council Roading Contractors information pack [DOCX, 295 KB]