Public Bid Estimating Services in Australia

Winning Public Bid Estimates That Secure Contracts

COMET Estimating prepares competitive public bid estimates for projects across Australia. You submit numbers that fully cover costs while remaining competitive. We account for labour, materials, equipment, and overhead accurately. Our estimates align with tender documents and specifications. With our support, you secure more government and public sector contracts with confidence.

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Quotes

Delivered

Completed

Projects

Commercial

Clients

0 Y

Years of

Experience

4+ Years of Experience

4+ years of perfection in every project.

50+ Global Branches

With a presence in 50+ global locations.

EXPERIENCE THAT DRIVES ACCURATE ESTIMATES

How Our Public Bids Help Australian Builders

You need winning numbers before tender deadlines. We prepare complete public bids that match government specifications exactly. Wage requirements, bonds, provisional sums, and alternates are all covered. You submit compliant tender packages that meet evaluation criteria. We focus on accurate forms, addendum updates, and full scope coverage. You secure contracts. You protect margins. Our estimates include clear, line-by-line breakdowns so you bid with confidence every time.

OUR CORE COST ESTIMATING SOLUTIONS

Our Public Bid Estimating Services

COMET Estimating prepares accurate estimates for public tender submissions across Australia. You win government contracts with detailed, compliant cost breakdowns. You submit competitive bids that meet procurement rules and protect public funds.

residential construction takeoff services

Bid Document Analysis

You provide drawings and specifications. We review every detail to capture full scope and avoid missed items.

Bid Quantity Take-Offs

You receive precise material and labour quantities from drawings. These take-offs form the base for reliable pricing.

Bid Cost Estimation

You receive unit rates, labour pricing, and overhead calculations based on current Australian market data.

Bid Levelling and Adjustments

Your bids account for alternates and unit rates. Numbers align with public evaluation requirements.

Public Procurement Compliance

Estimates are formatted for government submission platforms and audit requirements.

Bid Submission Support

You share deadlines. We deliver completed estimates ready for electronic or sealed tender submission.

Key Benefits of Our Public Bid Estimating in Australia

How a COMET Public Bid Estimate Adds Value to Your Projects

Our Australian public bid estimating matches every government specification before submission deadlines. You receive complete tender packages with wage compliance and bond calculations handled accurately. We focus on numbers that win contracts and hold through audits.

Stronger Bid Compliance from Day One

Forms are completed exactly to agency requirements. No errors. No disqualification risks.

Fewer Post-Award Audit Issues

Correct wage rates apply across all trades. Alternates align with specifications.

Better Contract Win Rates

Competitive numbers beat rivals while covering real costs. Secure schools, roads, and public facilities.

Clearer Profit Protection

Overhead, bonds, and risk allowances are calculated correctly to protect margins.

Faster Addendum Handling

Specification changes are updated the same day. You stay competitive through deadline changes.

OUR SIMPLE AND TRANSPARENT PROCESS

How Our Public Bid Estimating Process Works

Our tender process checks every requirement before deadlines. Clear steps help secure contracts with numbers that hold firm.

01

Upload the Plans

Share tender documents, specifications, and forms. We review wage rates and alternates required.

02

Receive a Quotation

A clear quotation covers scope, compliance review, and delivery timelines.

03

Confirmation

Once approved, we complete all forms to agency standards. Addendums are handled promptly.

04

Receive Your Estimate

A complete bid package is delivered, ready for submission with accurate totals.

Public Bid Estimates – Clients We Work With

Across Australia, these teams rely on structured public bid estimates to compete and win. Heres how.

General Building Contractors

Across Australia, you price public buildings with confidence. Clear estimates help you meet tender rules and protect margins.

Civil and Infrastructure Contractors

You bid roads, utilities, and infrastructure with clear numbers. Accurate quantities keep your pricing compliant and controlled.

Highway and Transport Firms

You prepare unit rate bids for transport projects. Your estimates align with authority specs and evaluations.

Water and Sewer Contractors

You estimate pipelines, plants, and pump stations accurately. Clear pricing helps you pass audits and win long term work.

Specialist Trade Contractors

You submit scoped bids for concrete, steel, and paving works. Accurate breakdowns help you stay competitive and compliant.

Government Focused Builders

You work regularly on public projects across Australia. Consistent estimates help you win repeat government contracts.

Construction Managers

You build reliable budgets and GMP options. Clear cost data supports planning and reporting.

Program Managers

You review multiple bids with standard cost breakdowns. Clear numbers support fair and transparent decisions.

Small and Mid Sized Contractors

You compete on larger public jobs without growing big teams. Professional estimates help you bid with confidence.

Joint Venture Teams

You align scope, risk, and pricing with partners. Shared estimates support smooth collaboration and bidding.

A PARTNER YOU CAN RELY ON

Why Contractors Prefer COMET Estimating for Reliable Public Bid Estimates

Australian contractors choose COMET Estimating because we deliver winning bid numbers that align with every public specification. Our estimates secure contracts while protecting profit margins from tender through final audit.

Project-Specific Bid Preparation

We match your exact specifications, wage rules, and agency forms line by line.

Reduced Disqualification and Audit Risk

Complete, accurate forms prevent rejections and penalties.

Support for Government Contract Wins

Competitive pricing that fully covers labour, materials, bonds, and overhead.

Consistent Turnaround and Addendum Handling

Bids are delivered on time with fast updates for specification changes.

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+61 4 6814 6929

READY TO GET STARTED?

Share Your Bid Documents and Get Winning Public Bid Numbers

Upload your specifications and forms and receive complete bid estimates that meet every requirement. Our accurate numbers help you secure public contracts, protect margins, and compete fairly.

UNDERSTANDING THE RISKS

Causes of Risk Due to Inaccurate Estimates in Public Bid Projects

In public bid projects across Australia, inaccurate estimating can lead to budget mismanagement, public scrutiny, and project delays. Poor estimates can also affect the competitiveness of your bid and your ability to meet regulatory and contractual requirements.

High-Risk Areas Caused by Poor Public Bid Estimating

Unrealistic Tender Pricing : Inaccurate estimates can lead to unrealistic tender pricing. A bid that is too low can result in financial loss, while a bid that is too high may not win the contract, leaving you at a competitive disadvantage.
Cash Flow Issues : When your estimates are off, you risk having cash flow problems. Unforeseen costs or incorrect budgeting lead to financial gaps, slowing progress or even halting work until funds are replenished.
Regulatory and Compliance Delays : Incorrect or incomplete cost estimates can result in failure to meet regulatory requirements, causing project delays as authorities request more information or adjustments.
Last Minute Design Changes and Scope Adjustments : When cost estimates are inaccurate, changes to the design or project scope become inevitable. These changes often happen late in the process, leading to delays, variations, and additional costs.

Scalable Services for Your Growth

Whether you handle a few projects or many, our estimating support grows with your business.

ABOUT OUR APPROACH

Objectives of Our Public Bid Estimating Services

Our process prepares complete bid packages that match government specifications exactly. Wage compliance, bonds, and alternates are fully covered so your bids remain strong through audit.

Our Public Bid Mission

We deliver accurate estimates before submission deadlines so contractors win public works projects with confidence and profit.

Our Public Bid Vision

We build long-term partnerships by providing dependable estimating support for repeat government work across Australia.

Question Answer

Frequently Asked Question

What goes into public bid estimates?

Labour, materials, equipment, and allowances are priced to match specifications line by line.

How fast is bid turnaround?

Most bids are completed within 2–4 days, depending on size and complexity.

Do bids match government forms?

Yes. All forms are completed accurately with totals checked thoroughly.

Can you manage wage compliance?

Yes. Current rates are applied correctly across all trades.

What if specifications change?

Addendums are updated the same day with clear revisions.

How are subcontractors priced?

We use realistic market rates and structured allowances.

Are bonds included?

Yes. Bid, performance, and payment bonds are calculated correctly.

Can you review bid competitiveness?

Yes. We help refine pricing without increasing risk.

Why trust COMET for public bids?

Over 1,500 completed bids with strong win rates and compliance.

How does COMET maintain accuracy?

Every estimate is checked thoroughly against specifications and forms.

Testimonials Client

Our Clients Win With Our Public Bid Estimates

We prepare compliant bid numbers that meet every requirement and stay competitive. Clients secure public contracts with budgets that hold through completion.

“Won a $2M school project with numbers that matched every addendum.”

Lucas De Matteis LEDM

“Wage compliance was spot on. Lowest bidder and still profitable.”

Henry Civil Contractor, VIC

“Bond calculations were accurate and protected our capacity.”

James Carter Bid Manager, QLD

“Fast addendum updates kept us competitive.”

Robert Infrastructure Contractor, SA

“Sub pricing was realistic. Budget held through the full build.”

Susan Park Government Contractor, WA

Our News

Stay updated about estimating trends with our news and updates

Set to Win Your Next Public Bid?

You need accurate numbers before submission deadlines. COMET Estimating prepares complete public bid estimates that meet every requirement. You win contracts. You protect margins. You bid with confidence.

TRUSTED AUSTRALIAN PUBLIC BID ESTIMATING LEADERS