Awarded 16 Oct 2025
This is an awarded contract.
View Live TendersSwitchboard Replacement at Esperance Senior High School
About
Department of Housing and Works awarded a contract to J & S Castlehow Electrical Services for switchboard replacement works at Esperance Senior High School.
This contract reflects ongoing maintenance and infrastructure upgrades in public schools, often awarded to local electrical contractors.
Similar Open Tenders
Switchboard Upgrade for City Offices – Contract 2744
Closes: 16 Oct 2026
Construction
Design and Construction of Main Electrical Switchboard at Bathurst Wastewater Treatment Works
Closes: 20 Oct 2026
Water & Sanitation
Ceiling Replacement at Cable Beach Primary School — Larja-Mamaljam Teaching Blocks & Canteen
Closes: 28 Oct 2026
Construction
Alkimos North Senior High School – Forward Works (Department of Education)
Closes: 21 Oct 2026
Construction
Restoration of 12 Transportable Classrooms at Broome Senior High School
Closes: 21 Oct 2026
Construction
Rust Treatment of Middle Breezeway Canopy Roof – Esperance Senior High School Junior Campus
Closes: 30 Sep 2026
Construction
Aspley State High School Canteen Refurbishment – Aspley QLD
Closes: 16 Oct 2026
Construction
Department of Education – Major Upgrades at Karrinyup Primary School
Closes: 22 Oct 2026
Construction
Artistic Design Services for Public Art — New Sports Hall, Champion Bay Senior High School (Department of Housing and Works)
Closes: 23 Oct 2026
Arts & Culture
University of Southern Queensland Maintenance Services for Electrical, Mechanical and Electro‑Mechanical Infrastructure – Toowoomba, Ipswich, Springfield & 2 Satellite Sites
Closes: 22 Oct 2026
Infrastructure
Pingrup Primary School Toilet Refurbishment – Department of Education (BMW Service Alliance 2012 Contractors Only)
Closes: 02 Oct 2026
Construction
Building Works for GFG Health & Physical Fitness Centre — Home Hill State High School (QED 6261A 2026)
Closes: 13 Oct 2026
Construction
Other Similar Contracts
Value: $148,943
Switchboard and RCD Upgrades at Esperance Research Station
Supplier: J & S Castlehow Electrical Services
Infrastructure
Value: $105,704
Switchboard Upgrades at Busselton SHS, Dunsborough PS, and Vasse PS
Supplier: J & S Castlehow Electrical Services
Infrastructure
Value: $145,088
Electrical Upgrade of Distribution Boards at Esperance Senior High School
Supplier: Lawry's Electrical Solutions (Scott A Lawry)
Construction
Value: $125,825.98
Switchboard Replacement at Monash Primary School
Supplier: IES
Construction
Value: $35,605
Electrical Upgrades to Esperance Senior High School by GR Mackenzies Electrical
Supplier: GR Mackenzies Electrical
Construction
Value: $7,422
Upgrade of Electrical Switchboard at Northcliffe District High School
Supplier: N/A
Construction
Value: $3,410,924
Additions and Alterations to Esperance Senior High School
Supplier: N/A
Construction
Value: $76,535
Upgrade of Switchboards at Great Southern Regional College of TAFE Albany Campus
Supplier: J & S Castlehow Electrical Services
Construction
Value: $24,200
New Office Construction at Esperance Senior High School Administration Area
Supplier: N/A
Construction
Value: $116,672
Electrical Switchboard Upgrade at Southern Cross DHS by JR Electrical Contracting
Supplier: JR Electrical Contracting (Halkrep pty ltd)
Construction
Value: $75,503
Replacement of Main Electrical Switchboard at Esperance Administration Centre
Supplier: Drake-Brockman Building & Construction Pty Ltd
Infrastructure
Value: $79,461.2
Switchboard Replacement at Beaconsfield Primary School
Supplier: DES Electrical Contractors
Construction
Suppliers similar to J & S Castlehow Electrical Services
Honeywell
341 contracts
Public Safety & Security
Unknown
10165 contracts
Construction
GHD pty ltd
1022 contracts
Consultancy & Legal
Aurecon
604 contracts
Consultancy & Legal
AECOM
452 contracts
Consultancy & Legal
SINCLAIR KNIGHT MERZ P/L
221 contracts
Consultancy & Legal
CPD Group Pty Ltd
211 contracts
Construction
Oldfield Knott Architects Pty Ltd
105 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
