Stop pricing tenders at 9pm and still missing the gaps.
Prompts, sheets and templates that read the package, level the subbie quotes and get every variation signed. AI does the reading. You make the calls. Built by a builder who still runs jobs.
- Instant access
- 30-day guarantee
- ChatGPT, Claude or Copilot
- 4 video walkthroughs
| Line | Quote A | Quote B | Quote C |
|---|---|---|---|
| Price as quoted | $42,000 | $44,500 | $46,800 |
| Patching after cable runs | Exc +$3,900 | Inc | Inc |
| Adjusted total | $45,900 | $44,500 | $46,800 |
Most jobs don't lose money on site. They lose it at tender.
You price at night after a day on the tools. You've got three nights and an 80-page spec. You skim it, carry the cheapest quotes, send it in. Then the job starts and the gaps show up one by one.
Week 2 on site
The sparky's quote “excluded patching”. Nobody else priced it either. That's yours now.
Week 4
The ceiling you thought was “existing to remain” is on drawing A-201 as new.
Every week
The client asks for “just a small change”. You do it to keep things moving. It never gets paid.
Friday night
You're still writing the variation, the client update and the subbie chasers that should have taken minutes.
One toolkit that follows the job, from the tender email to the signed variation.
AI reads, compares and drafts. You check the numbers and make the calls. Every prompt tells you exactly what to check before anything leaves your desk.
Find the gaps first
A 5-pass AI review flags missing documents, conflicts and “by others” items, with drawing and clause references.
AI Scope Gap CheckerCompare like for like
Pull every subbie quote into one sheet. Plug the exclusions. See the real cheapest.
Quote Levelling KitDraft the admin fast
100 tested prompts for subbies, clients, POs, programme, safety and contract admin.
Builder's AI Prompt PackGet it signed first
Site note to signed variation notice, with a register that shows what's approved and what's at risk.
Variation Paperwork KitOne tender. Five gaps. $23,400 of exposure.
The guide walks you through a full review of a 140 m² office fitout tender: 14 drawings and a 62-page spec. Here's what the gap check turned up, and what to do with each one.
Example figures for teaching. Your package and prices will differ.
- Patching after electrical not in any scopeE-001 note 6 · Price it$3,900
- Ceiling tiles: drawing says new, spec says existingA-201 / Spec 4.2 · Query$6,200
- After-hours noisy work missing from prelimsSpec 1.8 · Price it$4,500
- Client-supplied joinery: who stores and protects it?FS-01 / A-401 · Clarify$800
- No mechanical drawings, “modify to suit”Spec 15.1 · Provisional sum$8,000
- Exposure found on a ~$264k tender$23,400
Four kits, a bonus audit and a video walkthrough for each. One login.
Builder's AI Prompt Pack
100 prompts across 10 sections: tenders, estimating, subbies, client quotes, variations, client comms, site, POs, safety and admin.
- A “check before you send” line on every prompt
- What AI is bad at, so you don't get burnt
AI Scope Gap Checker
The 5-pass tender review, 8 prompts in order, a Scope Gap Register spreadsheet and a 45-item exclusions and clarifications library.
Quote Levelling Kit
Levelling spreadsheet for up to 5 quotes and 25 scope lines. Plugs, adjusted totals and the lowest real price worked out for you. Plus 4 prompts to read quotes and chase gaps.
Variation Paperwork Kit
The 4-step rule, Victorian domestic rules in plain words with sources, a commercial time-bar checklist, 6 prompts, a variation notice template and a live register.
Bonus: Builder AI Audit
A calculator that shows how many hours admin costs you each week, what that's worth a year, and the 5 tasks to hand to AI first.
Free: Getting Started with Claude
A 7-minute video on real screens: account, apps, your first Project and the privacy settings to check.
Built for small builders who do their own pricing.
This is for you if
- You run a 1–20 person commercial, residential or deck and reno business
- You price tenders or quotes yourself, often at night
- You've tried ChatGPT once and didn't know what to ask it
- You've lost money on a scope gap or an unsigned variation
It's not for you if
- You want AI to price the job for you. It won't, and nothing should
- You have a full estimating team with systems that already work
- You're after legal advice on a contract dispute
G'day. I'm Cameron. I'm a project manager and estimator in Victoria, and I still run jobs.
For years my tender nights looked the same: a spec I didn't have time to read properly, a spreadsheet of subbie quotes that didn't line up, and variations I'd write up a week after the work was done.
When I started using AI properly, it didn't price a single job for me. What it did was read the boring parts fast, line things up, and draft the paperwork, so I could spend my time on the calls that actually need a builder.
This toolkit is the exact set of prompts, sheets and checklists I wish I'd had. No hype. Every prompt has a check step, because I've seen AI get a date or a total wrong.
Cameron O'FlahertyFounder, Preconify
Use it on your next tender. If it doesn't earn its keep, get your money back.
Use it on one real job within 30 days. If it doesn't find anything you'd have missed, email us and we'll refund you. No hoops.
Start on your next tender tonight.
Your library opens straight after checkout: a video walkthrough for each kit, plus the PDFs and spreadsheets to download. Works on Mac or Windows, and the sheets open in Excel or Google Sheets.
- Instant access to your member library
- Watch on your phone, download to your laptop
- Updates to these kits included
- 30-day “use it on one tender” guarantee
Before you buy
How do I get it?
Straight after checkout you land in your member library, already logged in. Watch the walkthroughs there and download the PDFs and spreadsheets. Your login details also go to your email.
Do I need a paid AI account?
No. Everything works on the free versions of ChatGPT, Claude or Copilot. A paid plan handles big tender packages better and gives you more privacy controls.
Will AI price my jobs?
No, and it shouldn't. AI reads, compares and drafts. The spreadsheets do the maths. You set the rates and make the calls.
Is this only for commercial builders?
No. The prompts and variation kit cover residential and small jobs too. The Scope Gap Checker gets the most use on commercial tenders with full document packages.
Is the contract and variation stuff legal advice?
No. It's general information with the official sources named so you can check them. Have your contracts reviewed by a lawyer, MBV or HIA.
What about my clients' data?
The guide shows you how to strip names and addresses before pasting anything, and which settings to check on your AI account.
Mac or Windows?
Both. It's videos, PDFs, Excel files and prompts. The sheets also open in Google Sheets.
What if it's not for me?
Use it on one tender within 30 days. If it doesn't find anything you'd have missed, email us for a refund.
Your next tender is already in your inbox.
Read it properly, level it properly, and get every change signed. $97 for founding builders, then $147.
P.S. The guarantee means you can run it on a live tender before you decide. If it finds one gap you'd have missed, it's paid for itself.