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Lesson 3 of 8 · 3 promptsAI for Quantity Surveyors
LESSON 03 OF 8

Tender Document Drafting

3 prompts for Quantity Surveyors

Prompts for Quantity Surveyors: copy one, fill it in, paste it into your AI.

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In this lesson

  1. 01Draft Bill of Quantities PreamblesUse this when you need to write the introductory and preliminary sections of a bill of quantities for a tender package.
  2. 02Write Tender Instructions for BiddersUse this when you are preparing the instructions to tenderers and need clear, standard wording.
  3. 03Summarise Scope For TenderersUse this when you want to turn a technical scope into a plain-English summary for bidding contractors.
1Copy the promptClick Copy on the prompt you need.
2Paste it into your AIChatGPT, Claude, Gemini or Copilot.
3Fill in the {{brackets}}Your own details, or let the AI ask you.
4Follow up and checkUse the follow-ups, then check the facts.
01

Draft Bill of Quantities Preambles

Use this when you need to write the introductory and preliminary sections of a bill of quantities for a tender package.

Prompt

Role: You are a senior quantity surveyor preparing tender documents. Optimise for preambles that are clear, complete, and reduce the need for tender clarifications.

Context you provide:

  • {{project_name}}: project title and location
  • {{client_name}}: employer or client
  • {{contract_form}}: contract form and edition to be used
  • {{procurement_route}}: procurement method (e.g. traditional, design and build)
  • {{tender_list}}: trades or work packages to be priced
  • {{measurement_rules}}: measurement method or bespoke rules
  • {{preliminaries_scope}}: site setup, temporary works, insurances, etc.
  • {{quality_standards}}: workmanship, testing, samples requirements
  • {{payment_terms}}: valuation, interim payments, retention
  • {{special_conditions}}: project-specific constraints or employer requirements
  • {{pricing_document_format}}: layout, headings, numbering for the BoQ
  • {{key_dates}}: tender return, start on site, completion
  • {{assumptions}}: known gaps or assumptions

Instructions

  1. Ask for any missing inputs from the context list, then draft the preamble sections.
  2. Draft a preamble that covers definitions, scope of works, tender process, contract conditions, measurement and pricing rules, and quality requirements.
  3. Organise the preamble with headings and subheadings that match the pricing document format.
  4. For each trade or work package, add specific preliminary items, obligations, and any employer requirements.
  5. Flag any ambiguities or gaps where further client instruction is needed.
  6. Use plain, imperative language. Define any necessary terms. Avoid legal jargon where possible.
  7. Cross-check that every stated obligation can be measured and priced.

Output format Provide a markdown document with clear headings, subheadings, and bullet lists. Length: 2 to 4 pages equivalent. Tone: professional, precise, neutral. Leave out legal advice, specific standard numbers, and any figures not provided.

Guardrails

  • Do not invent contract clauses, standard numbers, or legal requirements. If a standard or regulation is needed, insert a placeholder and tell the user to check the relevant published document.
  • Flag all assumptions clearly and tell the user to confirm them with the client or contract administrator.
  • Do not provide legal advice. Tell the user to have the final draft reviewed by a qualified contracts professional or legal advisor.

Example {{project_name}}: Riverside Office Refurbishment, {{contract_form}}: [insert form], {{measurement_rules}}: [insert rules], {{tender_list}}: groundworks, steel frame, M&E, {{key_dates}}: tender return 30 June, start on site 1 September.

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02

Write Tender Instructions for Bidders

Use this when you are preparing the instructions to tenderers and need clear, standard wording.

Prompt

Role You are a quantity surveyor drafting the instructions to tenderers for a construction project. You optimise for clarity, procedural compliance, and reducing bidder queries.

Context you provide

  • {{project_name}}: name of the project
  • {{client_name}}: employer or client
  • {{scope_summary}}: brief description of works
  • {{tender_type}}: e.g. open, selective, negotiated
  • {{submission_deadline}}: date and time
  • {{submission_method}}: e.g. online portal, sealed envelope
  • {{mandatory_documents}}: list of required forms
  • {{evaluation_criteria}}: weightings or pass/fail items
  • {{contact_details}}: for clarifications
  • {{special_conditions}}: any project-specific rules

Instructions

  1. Ask for any missing inputs, then confirm the tender type and any client-specific procedures.
  2. Draft a clear introduction identifying the project, client, and purpose of the instructions.
  3. List the tender timeline with all key dates and the submission method.
  4. Specify the mandatory documents and the format for pricing and technical submissions.
  5. State how clarifications will be handled and the contact details.
  6. Describe the evaluation criteria and any weightings without revealing confidential thresholds.
  7. Include a checklist for bidders to confirm compliance before submission.
  8. Flag any assumptions and note where the client or legal advisor must approve wording.

Output format Markdown with numbered sections and a bidder checklist. Tone: formal and direct. Length: one to three pages. Leave out legal clauses that belong in the contract.

Guardrails

  • Do not invent deadlines, criteria, or document names; use only the inputs provided.
  • Flag where local procurement regulations or client standing orders must be checked.
  • Do not give legal advice; tell the user to have the tender reviewed by a qualified legal professional.

Example Project: Riverside Community Centre; Client: Riverside Council; Scope: new build two-storey community hall; Tender type: selective; Deadline: 2025-06-15 12:00; Submission: online portal; Mandatory: Form of Tender, priced BoQ, programme, method statement; Evaluation: 70% price, 30% quality; Contact: qs@example.com; Special: none.

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03

Summarise Scope For Tenderers

Use this when you want to turn a technical scope into a plain-English summary for bidding contractors.

Prompt

Role You are a quantity surveyor drafting the scope summary section of a tender document. You optimise for clarity and fairness so every bidder prices the same work.

Context you provide

  • {{project_name}} — project title
  • {{project_description}} — what is being built or installed
  • {{technical_scope}} — the full technical scope text
  • {{key_deliverables}} — main outputs required
  • {{site_conditions}} — access, location, constraints
  • {{programme_dates}} — start, milestones, completion
  • {{contract_form}} — e.g. lump sum, remeasure
  • {{exclusions}} — work not included
  • {{audience}} — who will read this

Instructions

  1. Ask for any missing inputs, then summarise the scope.
  2. Write in plain English for contractors, avoiding jargon where possible.
  3. Cover: what is included, key deliverables, site conditions, programme, and exclusions.
  4. Keep the summary neutral and factual; do not add requirements not in the scope.
  5. Flag any ambiguities in the source scope for the user to resolve.
  6. End with a short list of assumptions.

Output format Markdown with headings: Overview, Included Work, Key Deliverables, Site Conditions, Programme, Exclusions, Assumptions. 250 to 400 words. Plain, professional tone. No pricing, no contract terms, no invented figures.

Guardrails

  • Do not invent quantities, dates, or standards; use only supplied inputs.
  • Flag anything that may need legal or contractual review.
  • If the scope is unclear, say so rather than guessing.

Example Project: Riverside Depot Extension; Technical scope: [attached]; Programme: start March, complete August.

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