Rottnest Island Authority

awarded · Seen: 10 Aug 2026

RIA Worker Accommodation - Earthworks and Services

Rottnest Island Authority awarded a $12M+ contract to Tracc Civil Pty Ltd for worker accommodation earthworks and services after an open tender proces

awarded · Seen: 3 Aug 2026

Landscape Architectural Services - RIA Worker Accommodation

RIA awarded GHD Design a $192k contract for landscape architectural services for worker accommodation on Rottnest Island, following an open advertisem

awarded · Seen: 3 Aug 2026

Weed Management - CPS 9883 and CPS 10450

Rottnest Island Authority awarded a $400k weed management contract to UGC Group for Wadjemup, fulfilling native vegetation clearing permit conditions.

awarded · Seen: 3 Aug 2026

Supply and Delivery Mt Herschel Pump Set

Rottnest Island Authority awarded a $236,698 contract to Western Irrigation Pty Ltd for a Grundfos pump system for the Mt Herschel Water Booster Pump

awarded · Seen: 3 Aug 2026

Supply of Modular Transportable Pump Station Building

Rottnest Island Authority awarded a $140,800 contract to Instant Transportable Offices Pty Ltd for a modular pump station building via Limited Sourcin

awarded · Seen: 31 July 2026

Rottnest Island Authority - Replacement of Outboard Engine and Collar for Patrol Vessel Ranger 1

Rottnest Island Authority awarded Kirby Marine Fabrication a $106,925 contract for a new outboard engine and collar for their patrol vessel, Ranger 1,

awarded · Seen: 31 July 2026

Rottnest Island Authority - South Thomson Column Replacement

Rottnest Island Authority awarded Safeway a $235,113 contract for column replacement at South Thomson accommodation, completed in mid-2020 after an op

awarded · Seen: 31 July 2026

Rottnest Island Authority - Fuel Jetty Upgrade

Rottnest Island Authority awarded a $3.3M contract to TAMS Group for the Fuel Jetty Upgrade, involving demolition and replacement of the superstructur

awarded · Seen: 31 July 2026

Rottnest Island Authority - Upgrade of Residential Buildings - Units 411 Abbott Street and 417 Kelly Street

Rottnest Island Authority contracted Programmed Facility Management for $208,582 to upgrade two residential units on the island, completed by June 202

awarded · Seen: 31 July 2026

Rottnest Island Authority - Provision of Catering Services for Self-Isolating Guests on Rottnest Island

Rottnest Island Authority awarded a $474,747 catering contract to Discovery Rottnest Island for COVID-19 self-isolation facilities via restricted tend

awarded · Seen: 27 July 2026

HV Cable Installation - Longreach Kiosk to Geordie Bay Kiosk

Rottnest Island Authority awarded Benang a $289,507 contract for HV cable installation between Longreach and Geordie Bay kiosks via Limited Sourcing.

awarded · Seen: 27 July 2026

Supply and Delivery of Kingstown 1MVA HV/LV Kiosk Substation

Rottnest Island Authority awarded a $442k contract to Tyree Tra for a new 1MVA substation at Kingstown, replacing an old transformer to secure power s

awarded · Seen: 27 July 2026

HV Conduit Link and HV Cable Installation - Powerhouse to Lodge

Rottnest Island Authority awarded a $221k HV conduit and cable installation contract to Benang via Direct Sourcing.

awarded · Seen: 27 July 2026

Rottnest Island Golf Course Maintenance - Superintendent

Rottnest Island Authority awarded a $52,800 contract for Golf Course Superintendent services to Peter Fleming Consulting via Limited Sourcing.

awarded · Seen: 27 July 2026

Negotiation Assistance for DBCARIAT1625 Modular Accommodation Building Tender

Rottnest Island Authority contracted Johnstaff Projects for $150,545 (est.) for negotiation assistance on a modular accommodation building tender, usi

awarded · Seen: 27 July 2026

Wastewater Treatment Plant Refurbishment

Rottnest Island Authority awarded a $1.48M direct-sourced contract to Programmed Facility Management for Wastewater Treatment Plant refurbishment.

awarded · Seen: 27 July 2026

Main Jetty Berth 5 Damage Repairs

Rottnest Island Authority awarded Shorewater Marine a $51,246 contract for Main Jetty Berth 5 repairs, using Limited Sourcing.

awarded · Seen: 27 July 2026

Marine Logistics Hub - Owners Engineer

Rottnest Island Authority awarded WGAWA Pty Ltd a $130k contract for Owners Engineer services for the Marine Logistics Hub project.

awarded · Seen: 27 July 2026

Stay Rottnest Booking System Independent 3rd Party Review

Rottnest Island Authority contracted KPMG for $70,400 to review the Stay Rottnest Booking System, using the ICT Services CUA.

awarded · Seen: 27 July 2026

Provision of Cleaning Services at Rottnest Island Authority Fremantle Office

Rottnest Island Authority awarded a $442,310 cleaning services contract for its Fremantle office to Iconic Property Services Pty Ltd after 20 submissi

awarded · Seen: 27 July 2026

Main Jetty Berth Markers and Signage

Rottnest Island Authority awarded a $233,455 contract to Jason Signmakers for Main Jetty berth markers and signage, receiving only one submission.

awarded · Seen: 27 July 2026

Rottnest Island Aviation Impact Assessment

Rottnest Island Authority contracted RPS AAP Consulting for a $113k aviation impact assessment for new wind turbines, attracting 8 bids.

awarded · Seen: 27 July 2026

Railway Road Works

Rottnest Island Authority directly sourced a $118k contract to Keslake Group for railway road works, including road surface replacement and base insta

awarded · Seen: 27 July 2026

Project Legal Advice - Marine Logistics Hub

Rottnest Island Authority directly awarded a $49.5k legal services contract to Jackson McDonald for the Marine Logistics Hub project.

awarded · Seen: 27 July 2026

Powerhouse RMU 4 Installation

Rottnest Island Authority awarded a $184,570 contract to Interlec Pty Ltd for Powerhouse RMU 4 installation after an open tender with 9 bids.

awarded · Seen: 27 July 2026

Transportable Generator

Rottnest Island Authority awarded Genelite Pty Ltd a $257,675 contract for a 500kVA transportable diesel generator and fuel tank for network upgrades.

awarded · Seen: 27 July 2026

Water and Wastewater SCADA Upgrade

Rottnest Island Authority awarded SAGE Automation Pty Ltd a $713,913 contract for a critical Water and Wastewater SCADA system upgrade, attracting 8 b

awarded · Seen: 27 July 2026

Transportable Generator Connection Point

Rottnest Island Authority awarded a $240,740 contract to Benang for 11kV electrical infrastructure installation near the wind turbine, using Direct So

awarded · Seen: 27 July 2026

Mt Herschel Workers Accommodation LV Connection

Rottnest Island Authority directly sourced a $122k electrical infrastructure contract to Benang for Mt Herschel workers' accommodation, involving LV/H

awarded · Seen: 27 July 2026

Ferry Passenger Commuter Service from Hillarys Marina

Rottnest Island Authority awarded a $990k contract to Rottnest Fast Ferries for daily ferry services between Hillarys Marina and Rottnest Island.

awarded · Seen: 27 July 2026

Provision of Marketing and Creative Services

Rottnest Island Authority awarded a $480,000 marketing and creative services contract to Rare Creative Thinking after receiving 12 bids.

awarded · Seen: 27 July 2026

Rottnest Island HEGS Bird and Bat Utilisation Assessment

Rottnest Island Authority awarded a $274k contract to Umwelt Environmental Consultants for a bird and bat utilisation assessment on the island.

awarded · Seen: 27 July 2026

Geordie Bay Landscaping Works

Rottnest Island Authority awarded a $498,672 landscaping contract for Geordie Bay to Finnigan Group Australia after an open tender process.

awarded · Seen: 27 July 2026

ICT Strategic, Technical and Project Management Services

Rottnest Island Authority awarded Oxycon Pty Ltd a $157,300 contract for ICT strategic, technical, and project management services.

awarded · Seen: 27 July 2026

Provision of Laboratory Services

Rottnest Island Authority awarded a $168k contract to MPL Laboratories (Envirolab Services WA) for NATA-accredited laboratory services, specifically n

awarded · Seen: 26 July 2026

Supply & Installation of Synthetic Turf

Rottnest Island Authority directly sourced a $49,104 contract to WA TURF GURUS for synthetic turf installation at Mt Herschel Mobile Workers Camp.

awarded · Seen: 26 July 2026

Rottnest Island Moorings Consumer Research

Rottnest Island Authority contracted Metrix Consulting for $61,090 to conduct consumer research on its mooring program via limited sourcing.

awarded · Seen: 26 July 2026

Stakeholder Engagement Services

Rottnest Island Authority awarded a $136,730 contract to Purple Australia for stakeholder engagement on the HEGS upgrade project, using Limited Sourci

awarded · Seen: 26 July 2026

Whadjuk Noongar Heritage Monitoring Services

Rottnest Island Authority awarded a $720k contract to Whadjuk Aboriginal Corporation for heritage monitoring services after an open advertisement proc

awarded · Seen: 23 July 2026

Wadjemup Maaman Wirin Bidi

Rottnest Island Authority awarded $8.6M contract to Colgan Industries for Wadjemup Aboriginal Burial Ground memorialisation and golf clubhouse access

awarded · Seen: 23 July 2026

Hybrid Electricity Generating System - Engineering Services Consultant

Rottnest Island Authority awarded a $1.78M contract to Hydro Tasmania Consulting for engineering services on the Hybrid Electricity Generating System

awarded · Seen: 23 July 2026

Rottnest Island Electrical Distribution Network Upgrade Phase 2 - Design and associated Engineering Services

Rottnest Island Authority awarded RASP Australia a $297k contract for Phase 2 electrical network design, attracting 11 bids.

awarded · Seen: 23 July 2026

Solar Farm Refurbishment

awarded · Seen: 23 July 2026

Main Bus Stop Shelter Design

opportunity · Seen: 20 July 2026

DBCARIAT5326

Rottnest Island Authority seeks tenders for marine asset inspection, maintenance, and repair services, including emergency response, within the Rottne

awarded · Seen: 16 July 2026

Rottnest Island Golf Course - Maintenance and Irrigation

Rottnest Island Authority awarded a $1.76M contract to MCL Commercial Services for golf course maintenance and irrigation after an open tender.

awarded · Seen: 16 July 2026

Rottnest Island Authority Website Development, Maintenance and Support Services (CUAICTS2021)

Rottnest Island Authority awarded a $244k website services contract to Equilibrium Interactive via CUA, receiving only one bid.

evaluation · Seen: 11 July 2026

DBCARIAT3926

Rottnest Island Authority is evaluating tenders for earthworks and services for worker accommodation.

evaluation · Seen: 11 July 2026

DBCARIAT5926

Tender closed for 1.5m chain-link fence construction at Rottnest Island Golf Course, managed by Rottnest Island Authority.

early_notice · Seen: 11 July 2026

ETADBCARIAT5326

Rottnest Island Authority seeks tenders for marine infrastructure maintenance on Rottnest Island, focusing on annual inspection and servicing of exist