Heathcote Road Bridge Widening Environmental Review for Sutherland Shire, NSW

New South Wales, Australia, specifically the Sutherland Shire LGA, is the location for this environmental review document. Transport for NSW details a proposal to widen Bridge 152 over the Woronora River, including lane and shoulder widening, slope stabilization, drainage work, and bridge repairs. The document, published by the NSW Government, outlines a construction timeline starting in late 2021 and lasting up to two years, with a proposed six-month full road closure.

Use Cases

• Assessing environmental impact of road widening based on described slope stabilization and drainage modifications.
• Planning construction logistics and traffic management based on the proposed 6-month full road closure and 24/7 work schedule.
• Reviewing civil engineering proposals for bridge repair and widening techniques described in the document.

Strengths

• Specific project scope with quantified details like a 1.4-meter bridge widening on each side and approach adjustments up to 250 meters.
• Clear proposed construction timeline stating a start in late 2021 and a duration of up to two years.
• Detailed list of proposed works including specific engineering measures like rock bolting and anti-carbonation coating.

Limitations

• Data is presented as a PDF document; column-level documentation is absent, and field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for structured data analysis.
• Last updated 2026-06-25 18:11:22.223309; freshness should be verified as the proposed construction start date is in the past.

Provenance

Source

NSW Government

Collection Method

Proposal and review document created by Transport for NSW.

Time Range

Proposed construction start late 2021, duration up to two years.

Freshness

Last updated 2026-06-25 18:11:22.223309

Geography

Heathcote Road between New Illawarra Road and Princes Highway, Sutherland Shire, New South Wales, Australia.