CN4132901

Active
Amendment A3

Head Contract, for Planning and Design phase one for Commonwealth Avenue bridge renewal project

$165.8M
Contract Value

Contract Details

Contract ID
CN4132901
Status
active
Financial Year
FY26
Category
Engineering and Research Services(UNSPSC: 81100000)

Key Dates

Publish Date
21 Dec 2025
Signed Date
6 Mar 2025
Start Date
10 Mar 2025
End Date
30 Jan 2029
Duration
3 years, 11 months

Procurement Information

Procurement Method
Open tender

Contract History

This contract has been amended 3 times. Currently showing amendment A3.

Original Contract
Published 6 Mar 2025 · 10 Mar 2025 to 30 Jan 2029
$17.1M
Amendment A1
Published 21 Dec 2025 · 10 Mar 2025 to 30 Jan 2029
$17.1M
+$8K
Amendment A2
Published 21 Dec 2025 · 10 Mar 2025 to 30 Jan 2029
$17.2M
+$102K
Amendment A3
Current
Published 21 Dec 2025 · 10 Mar 2025 to 30 Jan 2029
$165.8M
+$148.5M

Supplier

SEYMOUR WHYTE CONSTRUCTIONS PTY LTD

ABN
48 105 493 187
Entity Type
Australian Private Company
Location
QLD
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