Monteath & Powys specialise in Defence base works providing services to all bases throughout NSW and Australia.

Our ability to provide spatial data compliant with the DEQMS – Spatial Data Management Plan (SDMP) has made us a preferred supplier to many of the major projects undertaken by Defence in recent times.

With our holistic approach to spatial data management, we have developed systems to assist our clients in providing SDMP compliant data streamlining the entire process from initial survey control to final deliverables.

Monteath & Powys have supplied our services to major Defence contractors including Lend Lease, CPB, Downer, GHD, Beca, WatPac, Aecom, and ACOR.


 Survey Master Site

DEQMS compliant data

Full compliance with the SDMP from initial survey control to final deliverables.
 Survey DEQMS

MSP Data

Extensive experience in Master Site Plan updates from the field to final submission.
 Survey Spatial Data

Spatial data

Supply of Spatial data to defence projects with seamless integration to the GFIS and SDMP.
 Survey Garrison

Garrison Support Services data

Garrison data and updates for new and existing projects.
 Survey Spaces


Internal building plans and layouts with survey accuracy.
 Survey Airside

Airside surveys

Full understanding of airside requirements and Defence protocol for airside works.