Construction Insurance Online :: Calculators

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Construction Insurance Online Business Insurance Calculator

Estimate your business insurance needs with our Business Insurance Calculator. Calculate the right levels of cover to protect your business operations and secure your financial livelihood.

Calculator results are estimates only and not quotes. Actual quotes will be provided by licensed brokers after you submit an enquiry.

Business Insurance – Sum Insured Calculator

Add up the replacement value for your premises, contents, stock and equipment. Estimate a Business Interruption (Gross Profit) sum based on your indemnity period. This tool totals the items you enter and produces a neat JSON summary you can send with a quote request.

Industry

Location (optional)

GST treatment Most businesses will choose ex‑GST if they can claim input tax credits.

Financier (optional)

Buildings (if you own the premises)

Main structure, internal fit‑out (if part of building), structural improvements. Tenants usually insure fit‑out under "contents" unless required by lease.

Contents & fit‑out

Fixed fit‑out, shelving, counters, furniture, point‑of‑sale, security systems, signage, glass.

Plant & equipment

Machinery, tools, compressors, ovens, mixers, refrigeration units, forklifts (unregistered), generators.

Electronic equipment

Servers, PCs/laptops, POS terminals, networking, specialist electronics, CCTV/DVR.

Stock & materials

Retail stock, raw materials, work‑in‑progress, chilled/frozen stock. Consider peak stock levels if seasonal.

Portable tools & property (away from premises)

Laptops, tools, diagnostic equipment taken off‑site. Often insured under General Property/Portable.

Business Interruption (Gross Profit)

Annual Gross Profit ($) As defined in policy wordings: usually turnover minus uninsured working expenses.

Indemnity period (months) How long you need cover to restore operations after a major loss.

Additional Increase in Cost of Working (AICOW) % Optional buffer applied to the BI figure to allow for extra costs (overtime, temporary premises).

Rent per month (optional) If rent is a key cost, this helps sense‑check BI adequacy.

Calculator outputs are estimates only and do not constitute quotes. Actual quotes will be provided by a licensed broker after you submit an enquiry.

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Business Insurance Articles

Navigating Construction Insurance: Key Policies Every Business Should Consider

The Australian construction industry is a dynamic and essential part of the national economy. As it grows, so does the complexity and number of compliance requirements aimed at ensuring safety and sustainability. Among these is the critical area of insurance compliance, a cornerstone of risk management for any construction business. - read more

Exploring Contract Works Insurance: What Construction Firms Need to Know

Contract Works Insurance is a pivotal coverage for businesses in the construction industry. This type of insurance is designed to protect building works against damage or loss during construction. It bridges the gap between starting a project and completing it, providing financial security in case something unexpected occurs. Whether it's a fire, theft, weather damage, or accidental damage during building, Contract Works Insurance has you covered. - read more

Staying Compliant: Understanding Insurance Obligations in the Construction Industry

Insurance compliance is a cornerstone of operating successfully within the construction industry. It ensures that businesses adhere to legal standards while safeguarding their projects and employees. Ignoring these obligations can result in hefty fines and damage to a company’s reputation. Thus, staying compliant is not just a legal duty but a smart business strategy. - read more

The Role of Cyber Insurance in Safeguarding Construction Companies

The construction industry is undergoing a digital transformation, embracing technology to streamline operations, enhance project management, and improve efficiency. As construction companies integrate digital tools, they also expose themselves to new cyber risks that were less of a concern in the past. - read more

Insurance News

Significant Reductions in Australian Construction Insurance Premiums

20 Dec 2025: Paige Estritori

The Australian construction insurance market has experienced a notable shift in 2025, with premiums decreasing across various lines due to intensified competition among insurers. According to Marsh's Construction Insurance Market Update 2025, the first half of the year saw average premium reductions ranging from 5% to 15%, marking a significant departure from the upward trend observed in 2024. - read more

Elevated Construction Costs Prompt Reassessment of Insurance Strategies

20 Dec 2025: Paige Estritori

Australia's construction sector continues to grapple with elevated cost pressures, prompting builders to reassess their insurance and risk management strategies. Gallagher reports that overall construction costs have increased by over 30%, influenced by supply chain disruptions, inflation, and labour shortages. - read more

South Australia Strengthens Homeowner Insurance Amid Rising Builder Insolvencies

20 Dec 2025: Paige Estritori

The South Australian Government has taken decisive action to bolster homeowner protection in response to a surge in builder insolvencies. Effective from 1 October 2025, the maximum insurance payout for homeowners will increase from $150,000 to $250,000. This measure aims to provide greater financial security to homeowners left with incomplete or defective properties due to builder failures. - read more

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Knowledgebase

Deductible:
The amount you must pay out-of-pocket for expenses before your insurance company covers the remaining costs.

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