Awarded 19 Apr 2017
This is an awarded contract.
View Live TendersConstruction of Great Northern Highway Bridge Approach Slab Replacement by Ertech Pty Ltd
About
Main Roads Western Australia awarded a contract to Ertech Pty Ltd for the construction of Great Northern Highway Bridge Approach Slab Replacement for Bridges 1178, 1179, 1180 and 1183, between SLK 1437.93 to 1465.98.
Works involved the demolition and removal of the existing approach slabs and replacement with new reinforced concrete approach slabs.
This contract required tenderers to be pre-qualified with Main Roads WA for structures prequalification category B1 or higher, indicating a focus on ensuring contractor capability for complex bridge infrastructure work.
Similar Open Tenders
Sutherland Street Rail Bridge Upgrade – Construction and Repair (Main Roads Western Australia)
Closes: 13 Oct 2026
Infrastructure
Concrete Bridge Repairs – NSW (Tender CWA-NSW-07902-00 CAL27)
Closes: 02 Oct 2026
Infrastructure
Harding Street Bridge Replacement – Merri-bek City Council
Closes: 20 Oct 2026
Infrastructure
Wyndham Street Bridge Replacement – Greta (Cessnock City Council)
Closes: 08 Oct 2026
Infrastructure
Drainage, Culvert Installation and Concrete Works — Hughenden to Richmond Road (Flinders Highway 14C)
Closes: 20 Oct 2026
Infrastructure
Surface Preparation and Protective Coating for West Coast Wilderness Railway Iron Bridge – Teepookana (2026-27 Summer)
Closes: 08 Oct 2026
Infrastructure
Coorigil Road Reconstruction – Stage 2, Carnegie (Glen Eira City Council)
Closes: 02 Oct 2026
Infrastructure
Bridge and Underwater Investigations on Great Ocean Road – Structures SN3880, SN3881, SN3883, SN3884, SN3889
Closes: 14 Oct 2026
Infrastructure
Hunter Valley Steel Bridge Repairs and Maintenance
Closes: 02 Oct 2026
Infrastructure
Fatigue Treatment Works on Steel Sections – West Gate Bridge (Critical Location 18)
Closes: 28 Oct 2026
Infrastructure
Replacement of Bridge Decks on Beals Road (Tandarook) and Peters Bridge Road (Scotts Creek) – South West Victoria
Closes: 15 Oct 2026
Infrastructure
Bruce Highway Pavement Strengthening – Sarina (Sarina–Homebush Rd to Perry Rd)
Closes: 28 Oct 2026
Infrastructure
Other Similar Contracts
Value: $217,916
Reconstruction of Bridge Approach Slabs on South Western Highway
Supplier: N/A
Infrastructure
Value: $2,273,900
Bridge Approach Slab Replacements in Pilbara Region by Main Roads WA
Supplier: SRG Civil (SRG Civil Pty Ltd)
Infrastructure
Value: $175,062
Construction of Approach Slabs to Bridge 0375 on Brookton Highway
Supplier: ROADSWEST ENGINEERING GROUP WA PTY LTD (Roadwest Engineerig Group Pty Ltd)
Infrastructure
Value: $271,961
Construction of Approach Slabs at Bridge 0983 over Du Boulay Creek on North West Coastal Highway
Supplier: Regional Bridging
Infrastructure
Value: $24,987,846
Great Northern Highway Realignment Construction by Ertech Pty Ltd for Main Roads Western Australia
Supplier: Ertech Pty Ltd
Infrastructure
Value: $141,919
Construction of Approach Slabs on Garratt Road Bridge
Supplier: N/A
Infrastructure
Value: $416,120
Bridge Strengthening on Great Eastern Highway, Wheatbelt North Region
Supplier: N/A
Infrastructure
Value: $71,463,783
Construction of Great Northern Highway Realignment and Bridge in Port Hedland
Supplier: Highway Construction (Highway Construction Pty Ltd)
Infrastructure
Value: $148,225
Approach Slab Construction for Bridge 1123 over Kwinana Freeway
Supplier: Structural Systems (Western) Pty Ltd
Infrastructure
Value: $103,615
Repairs to Bridge 681 by Main Roads Western Australia
Supplier: Regional Bridging
Infrastructure
Value: $266,955
Reconstruction of Reinforced Concrete Bridge Approach Slabs on Tonkin Highway
Supplier: Advanteering Civil Engineers (D.B. CUNNINGHAM PTY LTD)
Infrastructure
Value: $1,552,160
Bridge Maintenance Works on Great Northern Highway Awarded to Kimbuild Contracting
Supplier: Kimbuild Contracting Pty Ltd
Infrastructure
Suppliers similar to Ertech Pty Ltd
Aurecon
2415 contracts
Consultancy & Legal
GHD pty ltd
1705 contracts
Consultancy & Legal
KPMG Australia
1259 contracts
Consultancy & Legal
AECOM
826 contracts
Consultancy & Legal
JACOBS AUSTRALIA PTY LTD
702 contracts
Consultancy & Legal
Deloitte
583 contracts
Consultancy & Legal
Kellogg Brown & Root Pty Ltd
440 contracts
Defense & Aerospace
SINCLAIR KNIGHT MERZ P/L
432 contracts
Consultancy & Legal
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







