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Construction or Renovation Contract

Pre-fill via URL Parameters

You can pre-fill form fields by adding query parameters to the page URL. Each parameter name corresponds to a field ID listed below.

Example:

https://docs.airenovationcalculator.com/works-contract?owner_fullname=John+Smith&contractor_fullname=ABC+Builders&property_address=123+Main+St&contract_price=25000&start_date=2025-03-01

Available parameters:

contract_date, owner_fullname, owner_address, owner_phone, owner_email, contractor_fullname, contractor_address, contractor_phone, contractor_email, property_address, work_description, contract_price, deposit_amount, progress_payment, final_payment, payment_method, start_date, completion_date, warranty_period, cure_period, state, owner_signature, owner_signature_date, contractor_signature, contractor_signature_date

Draft a contract for building, renovation, or finishing work – tailored to individual projects

Legal disclaimer:

All agreements and documents provided in this catalog:

  • are only private documents of the authors
  • do not constitute a recommendation of a model civil law agreement within the meaning of Polish law.

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