Awarded 19 Mar 2021
This is an awarded contract.
View Live TendersUpgrade and Refurbishment of Hollis Scott Locks at Don Dale Youth Detention Centre
About
Department of Infrastructure, Planning and Logistics awarded a contract to Security Systems Australia Pty Ltd for the upgrade and refurbishment of all Hollis Scott 9-1000 Series locks at Don Dale Youth Detention Centre in Darwin.
This contract reflects ongoing maintenance and security upgrades within correctional facilities, often awarded to specialized security contractors.
Similar Open Tenders
Security System Upgrade for Kununurra Police Station – Western Australia Police Force
Closes: 07 Oct 2026
Public Safety & Security
Perimeter Security Fence Upgrade at Broome Police Station, Western Australia
Closes: 07 Oct 2026
Construction
Waste Disposal Services for Banksia Hill Detention Centre – Department of Justice
Closes: 17 Nov 2026
Energy & Environment
Upgrade of Water Supply System at Yuendumu Police Station – Alice Springs Region
Closes: 13 Oct 2026
Water & Sanitation
Darwin New Correctional Facility 1,200‑Bed Men's Remand & Intake Centre – Public‑Private Partnership EOI
Closes: 02 Nov 2026
Public Safety & Security
Launceston Reception Prison Laundry Refurbishment, Custom Joinery and HVAC Upgrades
Closes: 10 Nov 2026
Construction
Perimeter Security Fence Upgrade at Broome Police Station — Western Australia Police Force
Closes: 07 Oct 2026
Public Safety & Security
Ron Barwick Minimum Security Prison Shower Upgrade – 12 Shower Cubicles with 1 DDA-Compliant
Closes: 17 Nov 2026
Construction
Waste Disposal Services for Hakea Prison — Department of Justice
Closes: 17 Nov 2026
Energy & Environment
Infrastructure Upgrades and Facility Refurbishment at Borneo Barracks, QLD
Closes: 12 Oct 2026
Construction
Redevelopment of Defence Establishment Orchard Hills – Facility and Infrastructure Works
Closes: 30 Apr 2027
Defense & Aerospace
Minor Refurbishment Works — Fitzroy Crossing Police Station (Western Australia Police Force)
Closes: 28 Oct 2026
Construction
Other Similar Contracts
Value: $894,664.6
CCTV System Upgrades at Don Dale and Alice Springs Youth Detention Centres
Supplier: Security & Technology Services (NT) Pty Ltd
Public Safety & Security
Value: $48,323.6
Upgrade Works to L and H Block at Don Dale Security Services, Darwin Region
Supplier: MSS Security Pty Limited
Construction
Value: $348,067.5
CCTV Upgrade at Don Dale Juvenile Detention Centre in Darwin Region
Supplier: Security & Technology Services (NT) Pty Ltd
Public Safety & Security
Value: $853,530.8
Secure Door Modifications at Darwin Youth Justice Centre
Supplier: Lietzke Australia Pty Limited
Construction
Value: $99,464.32
Upgrade of G & L Blocks at Don Dale Youth Detention Centre
Supplier: C & R Constructions Pty Ltd
Construction
Value: $40,535
Supply and Installation of Additional Cameras at Don Dale Youth Detention Centre
Supplier: SECURITY & TECHNOLOGY SERVICES (NT) PTY LTD
Public Safety & Security
Value: $86,138.18
Supply, Delivery, and Installation of Central Monitoring Facility and Control Centre Upgrade at Don Dale Youth Detention Centre
Supplier: Security & Technology Services (NT) Pty Ltd
Public Safety & Security
Value: $1,224,732.6
Fire System Upgrade at Don Dale Detention Centre in Berrimah
Supplier: Fred NT Pty Ltd
Construction
Value: $85,259
Upgrade of CCTV Camera Matrix at Don Dale Youth Detention Centre
Supplier: SECURITY & TECHNOLOGY SERVICES
Public Safety & Security
Value: $143,853.69
Upgrade to Visitation Centre at Don Dale Juvenile Detention Centre in Darwin Region
Supplier: GT Projects Australasia Pty Ltd
Construction
Value: $1,303,480
Demolition and Refurbishment of G and L Blocks at Don Dale Facility
Supplier: C & R Constructions Pty Ltd
Construction
Value: $26,620
Construction Supervision Services for Don Dale Centre Block J Upgrades
Supplier: Major Consultancy Pty Ltd
Construction
Suppliers similar to Security Systems Australia Pty Ltd
DSC Contracting
4 contracts
Public Safety & Security
SECURITY & TECHNOLOGY SERVICES
86 contracts
Public Safety & Security
LOCKS CONSTRUCTION
9 contracts
Construction
AAA Ability Locksmiths PTY Ltd (AAA Ability Locksmiths)
2 contracts
Construction
Lietzke Australia Pty Limited
2 contracts
Public Safety & Security
Seme Solutions
46 contracts
Public Safety & Security
Integrators Australia Pty Ltd
10 contracts
Public Safety & Security
AHS SERVICES WA PTY LTD
56 contracts
Construction
Live Feed
Tenders and contracts,
consolidated and enriched.
We pull tenders and awarded contracts from government portals around the clock. Each one is categorised, enriched, and searchable shortly after it's published.
Smart Recommendations
Matched to your business,
automatically.
Our AI reads every new tender and contract, and recommends the ones relevant to your business in real time. No searching required.
Your Dashboard
Configure once,
run on autopilot.
Set up your alerts, watchlists, and preferences from your dashboard. GovMarket works in the background so you can focus on winning work.
GovMarket AI
Search tenders and contracts
in plain English.
Find tenders, look up suppliers, check who won contracts, and explore agency spend. Just type what you need.
Get Started
Win more government work.
Join suppliers across Australia using GovMarket to find and win contracts.
7 days free, then $49.99/AUD per month







