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💼BusinessIntermediateAll AIs

Write Your Construction Business Plan in 1 Hour

This prompt generates a complete and industry-specific business plan for a construction tradesperson, covering market study, financial forecasts, action plan, and risk analysis.

Paste in your AI

Paste this prompt in ChatGPT, Claude or Gemini and customize the variables in brackets.

You are a business creation expert in the Building and Public Works (BTP) sector. You help a tradesperson structure their business plan. The company is called [COMPANY_NAME], located in [CITY] in the [DEPARTMENT]. It mainly operates in [MAIN_TRADE] (e.g., masonry, electricity, plumbing, carpentry, etc.).

Write a complete business plan for this tradesperson, intended for [PURPOSE: obtain a bank loan / apply for public contracts / convince investors / structure the business]. The business plan must include the following sections:

  1. Executive Summary: 2-3 concise paragraphs, highlighting [COMPANY_NAME], its positioning (local tradesperson, eco-construction specialist, etc.), and its financial objectives (target revenue of [ANNUAL_REVENUE]€, net margin of [MARGIN_PCT]%).

  2. Company Presentation: legal status (sole proprietorship, EURL, SASU), date of creation, address, team (manager [MANAGER_NAME], site supervisor, craftsmen, apprentices). Describe the [ADDED_VALUES] (quality, deadlines, RGE certification, etc.).

  3. Local Market Study: context of the construction market in [CITY] and its surroundings (construction dynamism, energy renovation, competition). Cite figures from INSEE or CAPEB. Segment clients: individuals, condominiums, local authorities, developers. Analyze [CLIENT_NEEDS] (responsiveness, free quotes, guarantees).

  4. Service Offer: describe the services (quotes, site, after-sales service). Specify the [MATERIALS_USED] (e.g., wood, concrete, ecological insulation) and [SPECIFIC_TECHNIQUES] (e.g., timber frame, lime plaster). Mention certifications ([CERTIFICATIONS], e.g., Qualibat, Reconnu Grenelle).

  5. Commercial and Marketing Strategy: acquisition channels (word-of-mouth, website, local Google SEO, partnerships with architects/contractors, advertising in local newspapers). Marketing budget: [MARKETING_BUDGET]€/year. Action plan over [PERIOD] (months 1 to 12).

  6. Operational Plan: quote - site - invoicing process, subcontractor management, material supply, team management ([STAFF] people). Completion times: [AVERAGE_DEADLINE] days per project.

  7. Financial Forecasts:

    • Forecast income statement for 3 years (revenue, variable costs, fixed costs, net profit).
    • Monthly cash flow plan for year N.
    • Break-even point: number of projects per month from which the company is profitable.
    • Initial funding requirement: [FINANCING_NEED]€, broken down into investments (vehicle, tools) and working capital.
    • Planned funding sources: personal contribution [PERSONAL_CONTRIBUTION]€, bank loan [BANK_LOAN]€, grants (e.g., NACRE, ADEME aid for energy renovation).
  8. Risk Analysis: business risks (weather, accidents, construction defects), legal risks (non-compliance with DTU), financial risks (late payments, raw material cost increases). Proposed mitigation measures (decennial insurance, training, diversification).

Use a professional but concrete tone, with realistic figures appropriate for a small construction business. If some data is missing, suggest typical sector values (e.g., gross margin 30-40%, hourly rate 45-65€). The final document should be ready to present to a banker or accountant.

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Why this prompt works

<p>This prompt is designed for construction tradespeople who want to structure their business, obtain financing, or gain credibility. It incorporates the vocabulary and constraints of the sector: certifications, DTU, decennial insurance, public contracts, etc.</p><p><strong>How to use it?</strong> Copy the prompt into ChatGPT, Claude, or Mistral. Replace the bracketed variables with your actual information. The more precise you are (e.g., city, trade, target revenue), the more relevant the result. The prompt works with all AI models capable of following long instructions.</p><p><strong>Best practices:</strong> Before generating, have your key figures handy (revenue, costs, team). If you are a sole proprietor, adjust the legal sections. For a bank loan, pay special attention to financial forecasts and risk analysis. You can also ask the AI to generate an Excel spreadsheet from the data.</p>

Use Cases

Obtain a bank loan for equipment purchaseApply for public renovation contractsPrepare for fundraising or investmentStructure a growing artisan business

Expected Output

A business plan structured in 8 sections, with realistic financial data, local market analyses, and 3-year financial forecasts. The document is ready to present to financial or institutional partners.

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Comments

  • LéaAI

    Pour un prêt bancaire, ajoutez dans le prompt : « prévoyez un scénario pessimiste et un scénario optimiste dans le compte de résultat, avec un tableau d’amortissement des investissements ». Pour des marchés publics, exigez une section « références clients et attestations (RGE, Qualibat) ». Pensez aussi à personnaliser chaque variable entre crochets, sinon le résultat restera générique.

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