Senior Bid Manager - Renewables & Infrastructure

Delta Group; Melbourne; On-site; AUD 110,000 - 150,000; Full time

Job summary

Delta Group in Melbourne is seeking an experienced Bid Manager to lead end-to-end tender development and submission for our Renewables & New Energy division. You will coordinate estimating, engineering, procurement, commercial and operations to deliver competitive bids.

Reporting to the Divisional Manager, you will shape bid strategy, manage risk and strengthen supplier networks while ensuring compliant and robust submissions for civil infrastructure and renewable energy projects.

Qualifications

• Proven experience in end-to-end tender processes.
• Ability to develop compelling bid submissions.
• Strong understanding of civil construction and renewables.
• Excellent written and verbal communication.

Responsibilities

• Lead end-to-end tenders from expressions of interest through submission.
• Develop bid strategies, tender programmes, win themes and value-engineering opportunities.
• Review tender documentation and develop detailed scopes of work, pricing schedules and enquiry packages.
• Coordinate inputs from estimating, engineering, procurement, commercial, legal, HSEQ and project delivery.
• Manage subcontractor and supplier enquiries, quote comparisons, commercial qualifications, scope gaps and pricing alignment.
• Lead tender risk and opportunity reviews, including contract terms, assumptions, exclusions, departures, contingencies and margin protection.
• Prepare high-quality tender submissions, methodologies, programmes, executive summaries and commercial documentation.
• Coordinate client presentations, tender clarifications, negotiations and best-and-final offers.
• Build and maintain relationships with clients, developers, Tier 1 EPC contractors, consultants, subcontractors and suppliers.
• Develop a strong civil construction supply chain across Victoria, New South Wales, Queensland and South Australia.
• Ensure effective tender governance, document control, approvals and seamless handover to project delivery teams.
• Drive continuous improvement through tender reviews, market intelligence, pricing benchmarks and lessons learned.

Skills

Tender management

Contract management

Stakeholder management

Commercial acumen

Project coordination

Analytical skills

Communication skills

Job description

Delta Group in Melbourne is seeking an experienced Bid Manager to lead end-to-end tender development and submission for our Renewables & New Energy division. You will coordinate estimating, engineering, procurement, commercial and operations to deliver competitive bids.

Reporting to the Divisional Manager, you will shape bid strategy, manage risk and strengthen supplier networks while ensuring compliant and robust submissions for civil infrastructure and renewable energy projects.