Prompt Chain: End-to-End Bid Creation in 4 Steps
What This Builds
A four-step prompt chain that takes you from a walk-through observation to a finished, professional bid proposal — in 30 minutes instead of 4–6 hours. Each prompt's output feeds directly into the next, building the proposal piece by piece with consistent quality throughout.
Prerequisites
- Comfortable using ChatGPT or Claude for writing (Level 3)
- A Claude Pro or ChatGPT Plus account ($20/month) for best results
- Notes from a real walk-through (or a test account to practice)
The Concept
A prompt chain is like an assembly line. Instead of asking AI to do everything in one go (and getting mediocre output), you break the task into four focused steps:
- Analyze — What do we know about this account?
- Structure — What services should we offer and at what scope?
- Price — What's the right monthly rate?
- Write — Put it all together as a polished proposal
Each step produces focused output. The next step uses that output as input. The final result is dramatically better than asking for everything at once.
Build It Step by Step
Part 1: Set Up Your Chain Template
Save this as a document or notes file you can reuse. You'll run these four prompts in sequence, copying output from each into the next.
Prompt 1: Account Analysis
Copy and paste this — fill in the [brackets] with your real walk-through notes:
I am writing a commercial cleaning proposal for a prospective account. Help me analyze what I know and identify the key selling points and potential concerns.
Account details from my walk-through:
- Building type: [office / medical / school / retail / warehouse / other]
- Square footage: [approximate]
- Number of floors: [X]
- Key areas: [list them: restrooms, offices, lobby, kitchen, etc.]
- Current pain points I noticed: [what looked bad, what the prospect complained about]
- Special requirements mentioned: [anything the prospect said they specifically need]
- Decision-maker's priorities: [what they seemed to care most about]
- Current cleaning company (if known): [or "no current service"]
Based on this, provide:
1. The 3 strongest selling points I should emphasize in my proposal
2. 2 potential objections and how to address them
3. Any red flags or unusual requirements I should price in
4. The overall complexity of this account (Low / Medium / High) and why
Use the output from this step in Prompt 2.
Prompt 2: Scope of Work Development
Copy and paste this — fill in with your Prompt 1 output and walk-through notes:
Using this account analysis: [paste Prompt 1 output]
And these walk-through details: [any additional notes]
Create a complete scope of work for this commercial cleaning account, including:
1. A services table with columns: Area | Tasks Performed | Frequency (per visit / weekly / monthly / quarterly)
- Be specific for each area (e.g., "Restrooms: Sanitize all fixtures, clean mirrors, restock paper products, mop floors" — not just "clean restrooms")
- Include a frequency that reflects their needs from the walk-through
2. Optional Add-On Services table with 4–5 common upgrades relevant to this building type:
- Service name
- Brief description
- Frequency
- (leave price blank — I'll add this)
3. Any special notes (e.g., "HIPAA-sensitive areas — restricted access" or "Server room: no liquids protocol")
Format as a professional scope of work section ready to paste into a proposal.
Use the output from this step in Prompt 3.
Prompt 3: Pricing Analysis
Copy and paste this — fill in with your scope of work from Prompt 2 and your real labor numbers:
Using this scope of work: [paste Prompt 2 output]
Help me calculate the right pricing for this proposal.
My labor data:
- Estimated hours per cleaning visit: [X hours]
- Cleaning frequency: [X visits per week]
- My all-in hourly labor rate (wages + taxes + any benefits): $[XX]
- Average supply cost per visit for this size building: $[XX]
- My overhead percentage: [XX]%
- My target net margin: [XX]%
Calculate:
1. Weekly labor cost
2. Monthly labor cost
3. Monthly supply cost
4. Monthly overhead allocation
5. Total monthly cost
6. Minimum monthly price (at 0% margin — just to know the floor)
7. Recommended monthly price (at target margin)
8. Annual contract value
Then suggest a Good/Better/Best pricing tier structure:
- Good: Core scope at [price]
- Better: Core + [2 add-ons] at [price]
- Best: Core + full service + [all add-ons] at [price]
This is for my internal reference only — I'll make the final pricing decision.
Use the output from this step in Prompt 4.
Prompt 4: Complete Proposal Draft
Copy and paste this — fill in all previous outputs:
Using all of the following:
ACCOUNT ANALYSIS: [paste Prompt 1 output]
SCOPE OF WORK: [paste Prompt 2 output]
PRICING: [paste your final pricing decisions from Prompt 3 analysis]
Write a complete commercial cleaning proposal with these sections:
1. Cover Letter (2 paragraphs): address [prospect name], emphasize the 2 strongest selling points from our analysis, mention we are licensed/insured
2. Scope of Work: use the full table from the scope of work above
3. Service Frequency Summary: brief paragraph version of the scope
4. Optional Add-On Services table
5. Pricing: Good / Better / Best table with monthly rates I'll fill in
6. Why Choose [Your Company Name]: 3-4 bullet points about your company
7. Next Steps: "To move forward, please sign below and return by [date]" — professional close
Tone: Professional, confident, and focused on solving their specific problems. Not generic.
Company name: [Your Company Name]
My name and title: [Your Name, Cleaning Supervisor / Operations Manager]
Real Example: Dental Practice Walk-Through to Final Proposal
Walk-through facts collected:
- Pediatric dental practice, 4,500 sq ft, 1 floor
- Current cleaning company is inconsistent — that's why they're looking
- Waiting room carpets look dingy, restroom grout needs attention
- They want evening cleaning (after 6pm) Mon-Fri
- Decision-maker: office manager Sarah Chen, seems price-sensitive
Prompt 1 output:
- Selling points: reliability/consistency focus, specialized dental office experience, same crew every visit
- Objection: price — counter with value-per-visit comparison to their current inconsistent service
- Red flag: infection control compliance important — add disinfection protocol note
- Complexity: Low-Medium
Prompt 2 output: Detailed scope table with dental-specific area breakdowns, 3 add-on services including quarterly floor wax
Prompt 3 output: Monthly cost calculated at $1,240, recommended price $1,550/month for target margin
Prompt 4 output: Complete 3-page proposal personalized for Dr. Chen's office, referencing consistency, dental environment expertise, and their specific pain points
Time saved: 30 minutes vs. 5 hours — and the quality is higher than most hand-written proposals
What to Do When It Breaks
- Output is too generic → Go back to Prompt 1 and add more specific walk-through details — better input = better output
- Scope of work misses an area → In Prompt 2, add: "Also include [specific area] in the scope"
- Pricing math is off → Double-check your inputs to Prompt 3 — the AI calculates correctly when given accurate numbers
- Cover letter sounds template-y → In Prompt 4 add: "The cover letter must mention that we noticed [specific problem from walk-through] and explain how we'll address it"
Variations
- Simpler version: Run just Prompt 4 with your raw notes pasted in — less polished but still much faster than writing from scratch
- Extended version: After Prompt 4, add a fifth prompt: "Write 3 email follow-up messages I can send if I don't hear back after 3 days, 7 days, and 14 days"
What to Do Next
- This week: Test the chain with one real prospect or a practice account
- This month: Run every bid through this chain — track close rate improvement
- Advanced: Save your company-specific information in a Claude Project (see Level 3 guide) so you don't have to re-enter it each time
Advanced guide for cleaning supervisor professionals. These techniques use AI chatbot features available with Claude Pro or ChatGPT Plus subscriptions.