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BidLight updates inside Revit the moment geometry changes, so your estimate stays live. No re-export, no re-classify, no three-day scramble.

One Estimate, Good for Life.

The Pain of the Re-Do

Every estimator knows the sinking feeling. You spend days poring over a model, pulling quantities, checking line items, verifying material costs. You send the bid on Friday. Monday morning, the architect emails a new model. The geometry changed, just a few walls moved, a duct rerouted. Now your labor hours are off, your material list is stale, and your contingency might not cover the shift. You start over. Not from scratch, but close. You re-export, re-classify, re-price. It eats three days you didn't budget for.

This cycle happens on every project with design iterations. The more responsive your team, the more times you re-run the takeoff. Multifamily. Healthcare. Education. Any sector where design evolves during bidding. The result is the same: your best people waste time chasing static numbers that moved yesterday. The change order your competitor just missed? It came from a revision you caught too late.

This cycle happens on every project with design iterations. The more responsive your team, the more

Traditional takeoff tools treat models as snapshots. Export the model, run the estimate, freeze the numbers. When the model update, the estimate stays frozen. You have to manually decide whether the change matters, then manually adjust. Most teams don't bother until the bid deadline forces them to. By then, the gap between your estimate and reality has grown.

BidLight breaks that cycle. It lives inside Revit. When you update the model, BidLight sees it instantly. The labor, equipment, material, and time columns refresh in real time. No export. No re-classify. No three-day scramble. Your bid stays live. Your numbers stay current. And you stay ahead of the change order your competitor just missed.

How It Works: AI, One Live Estimate

At the heart of BidLight are AI that read both geometry and metadata from your Revit model. They classify bill-of-quantities line items with 86% accuracy. That doesn't mean 14% are wrong. It means the AI flags the remaining 14% for your review, so you only verify the uncertain ones. You don't re-check every pipe, every door, every linear foot of conduit.

Those classifications feed into a pricing engine drawing from a $30,000 database of current costs, plus RSMeans, 1Build, and Craftsman. The number you see isn't a ballpark. It's a line-item-level cost based on market data your competition may not have. And when the model changes, say, the architect enlarges a window wall, BidLight re-runs only the affected items. The rest stay put.

Those classifications feed into a pricing engine drawing from a roughly $30,000 database of current

This isn't automatic estimating that guesses. It's automated estimation that learns. The more models you run through BidLight, the more the AI adapts to your project types, your regions, your subcontractor relationships. The accuracy climbs. The review time shrinks. And you never have to ask 'Did I price the right version?'

Think about what that means for your next pre-bid. The architect sends a model at 4 PM Friday. Your team exports, runs BidLight, and has a line-item estimate by 4:15. Monday morning, the architect revises. You open Revit, see the update, and your bid already reflects it. No all-nighter. No 'we'll cover it with overhead.' Just a current, defensible number.

Pricing That Scales with Your Practice

BidLight isn't a one-size-fits-all subscription. Plans run from Solo Architect at $199 per month to Business at $999 per month, with custom Enterprise pricing for large firms. The AIA 25 discount knocks up to 29% off, so smaller teams can access the same power that larger shops use to dominate bids.

BidLight isn't a one-size-fits-all subscription. Plans run from Solo Architect at $199 per month to

If you're a sole practitioner doing schematic estimates, the Solo plan gives you the core engine: live Revit integration, AI classification, and access to the pricing database. At the Business tier, you get multi-user collaboration, priority support, and advanced reporting. Enterprise adds dedicated onboarding, custom integrations, and a single source of truth for your whole firm.

Compare that to the cost of one estimator re-doing a takeoff for three days. Three days at a blended rate of $800 per day equals $2,400. One revision cycle pays for up to two months of BidLight. And you get the consistency of a methodology that doesn't forget line items when a wall shifts six inches.

There's also the done-for-you BIM services: execution plans, 4D/5D simulation, fabrication detailing. If your firm doesn't have in-house BIM expertise, BidLight's team can handle the heavy lifting. You hand them the model, they return a fully quantified, priced, and scheduled project. You bill your client for early cost advice and never touch a pivot table.

How This Changes Your Business: From Reaction to Revenue

Most estimators react. Design changes come in, you scramble to update. The reactive shop is always behind, always firefighting, always hoping the general contractor doesn't ask about a line item you haven't checked yet. The reactive shop wins fewer bids and misses more change orders.

Most estimators react. Design changes come in, you scramble to update. The reactive shop is always b

BidLight flips that. With live update, you can monitor the model like you would how to monitor app store reviews for your app, continuously, automatically, with alerts when something changes. You see every revision the moment it happens. You know instantly if a revision adds $4,000 in labor or substitutes a cheaper material. You can decide to adjust your bid or hold firm, because the data is current.

The same logic applies to how you track the competition. Just as you might use tools to monitor app store reviews for your app, you can use BidLight to monitor competitor social media activity, but not for chatter. You watch their bids. When they win a project you priced, you analyze why. Was it their prelim? Their materials? Their speed? BidLight gives you the historical data to answer that.

And when it's time to present your numbers to leadership, you don't need a slide deck of static spreadsheets. You show them a dashboard that update live. That's how to present topic insights to your marketing leadership: with confidence that the numbers are current, defensible, and tied directly to the model.

And when it's time to present your numbers to leadership, you don't need a slide deck of static spre

Firms that adopt BidLight start turning early estimates into a billable service. Instead of giving away schematic numbers to win the job, you charge for them. The architect gets real-time cost feedback. The owner sees budget confidence. And you get paid for the value you deliver before the shovel hits the dirt.

The Takeaway: Stop Re-Doing. Start Winning.

The architecture, engineering, and construction industry runs on estimates. But the way we produce them hasn't kept pace with the speed of design. Manual takeoffs, static exports, and frantic re-dos are table stakes for most firms. They don't have to be yours.

BidLight update inside Revit the moment geometry changes. That one sentence changes your workflow from reactive to proactive. It changes your bid from a snapshot to a live document. And it changes your reputation from 'the estimator who needs three days' to 'the partner who always has a current number.'

The result is simple: you never re-do an estimate again. You win more work because your numbers are defensible. You capture more change orders because you caught the revision first. And you spend your time on strategy, not pivot tables.

The result is simple: you never re-do an estimate again. You win more work because your numbers are

If you're tired of chasing scattered update and slow takeoffs, this is your way out. One estimate. Done forever.

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