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Shikhar Tripathi is the Chief Product Officer at Beam AI, leading the innovation behind AI-powered takeoffs for the construction industry. He writes about how AI is reshaping work.

Estimators Are Becoming Strategic Advisors. AI Is Making It Possible

What does it actually mean to estimate a job well?
In our time building AI-led technology for and alongside estimators at Beam AI, and after speaking with hundreds of estimating teams, here’s what I’ve come to understand:
Most estimators aren’t struggling with estimating.
They’re struggling with time.
The real preconstruction bottleneck? Fragmentation.
Estimators don’t lack tools. They lack connected tools. Takeoffs happen in one software. RFQs in another. Spreadsheets get passed around while bid deadlines inch closer, and vendor calls pile up.
It’s like trying to race while changing tires every five minutes.
And that’s true whether you’re a three-person team bidding on 15 projects a week, or a billion-dollar GC trying to offer early-stage feedback on design feasibility. Everyone is chasing the same thing: more bids, less grind, fewer surprises.
So what’s slowing us down? It’s not just manual work. It’s how disconnected that manual work is.
Why AI came late to preconstruction
Unlike other construction functions, like scheduling or project management, preconstruction has been slower to adopt AI. And honestly, that’s not surprising.
The work is text-heavy, context-heavy, and too important to get wrong.
Making sense of drawings, spec notes, and scope instructions requires reasoning across both language and visuals. That’s not something early AI could handle well. It wasn’t until late 2022 that language models like ChatGPT 3.5 became reliable enough to parse through construction documents with real utility.
But here’s the good news: the technology is finally catching up. And so is the mindset.
Human + AI > AI alone
Accuracy matters. Always has, always will. That’s why AI in estimating should never be a black box.
The future isn’t AI instead of estimators. It’s AI alongside them.
We’ve seen this firsthand with our customers using Beam AI. Our estimators review the AI-generated takeoff to deliver it. Our customers then apply their judgment, poke holes, make adjustments, and end up delivering faster bids with more confidence.
That human-in-the-loop model has been a game-changer. And it’s opening up time for work that actually moves the needle.
So where does that time go?
Once the takeoff isn't eating up 50% of the bid cycle, estimators finally have room to breathe and think strategically.
- They’re advising project owners early, even before the bid is out, through bid structuring support.
- They’re poking holes in initial designs and proposing cost-saving alternatives.
- They’re strengthening vendor relationships, sharpening schedules, and digging deeper into pre-bid intelligence.
- They're becoming trusted advisors, folks who don’t just submit a number but shape how the job gets scoped and won.
I like to say: estimators are evolving from quantity counters to opportunity spotters.
Where we're heading next
In the next 2–5 years, I believe AI will:
- Analyze historical job data to highlight risk factors automatically.
- Detect supply chain vulnerabilities and pricing anomalies.
- Recommend design tweaks for cost-efficiency using generative AI.
- Integrate deeply with ERP, BIM, and vendor systems so estimating isn’t a silo anymore.
Eventually, AI won’t just measure what’s on a plan, it’ll guide what should be on it.
Want to start using AI? Here’s what I recommend.
Start small. One project. One takeoff.
Let AI do the first pass. Then review it, challenge it, refine it. Build trust through repetition. And most importantly, track your gains.
Keep a scoreboard:
- How many more bids did you send?
- How many hours did you save?
- How much more confident are you in the numbers?
If that scoreboard’s green, you’re doing it right.
Final thoughts
I’ll say it again: estimators won’t be replaced by AI. But estimators who use AI will outperform those who don’t.
So if you’re looking to win more work, not just count more lines, now’s the time to rethink what your estimating team could look like in 2025.
Would you like help exploring how to make that shift?
Book a demo with Beam AI and see how automated takeoffs are transforming the estimating role.