PC-100 Preconstruction OS · Commercial GCs

Scope notes. Designed to cite the sheet.

Upload the planset. Ovicon reads all of it — general notes, schedules, details — and hands your estimators a citation-backed scope review: scope notes tied to sheet-level evidence, flags, and RFI candidates. Then take the bid through scoping, leveling, solicitation, and award in the same system.

Citations verified against the source — 1,251/1,251 on our measured run Never trains AI models on your data You own your data
Public launch · Demo-gated access
G-001 General notes

Every estimator knows this sheet.

Preconstruction is where the job is won or lost — and it still runs on a stack of spreadsheets, PDF markups, and email threads held together by one person's memory.

The tools that dominate this industry manage the project after it's won. The weeks before the award — the part that decides the margin — get whatever the team can cobble together.

We wrote the notes. Then we built the fix.

General Notes — Existing Conditions

  1. The scope review is a highlighter and a legal pad. Eighty sheets, three days, and whatever the estimator's eyes didn't skip.
  2. General notes quietly move scope — the sentence on A-601 that puts inspection cost on the GC gets found in buyout.
  3. Takeoff lives in one tool, the cost book in another, and the same wall gets measured twice without anyone noticing.
  4. Addenda land Thursday; nobody is sure which notes they changed.
  5. The RFI list is whatever made it onto a sticky note before the deadline.
  6. Contractor to verify all of the above in the field. (You already have.)
Estimator reviewing a planset at their desk
PC-150 AI built for the planset

An AI that reads the whole set — and shows its work

Ovicon's extraction runs a multi-pass review arc across every sheet in the set — multi-volume plansets included — and produces the scope review your team would build by hand, in a form you can actually check.

  • Designed to cite the sheets each note derives from — the sheet and the note it came from, verified present in the source on our measured run.
  • Flags and RFI candidates surface conflicts and ambiguities as a working list, not a gut feeling.
  • Your estimators stay in control — every note lands in a review workflow. Nothing enters the bid without a human accepting it.
Measured, not marketed: on a real 83-sheet, two-volume planset, the arc produced 573 scope notes, 616 flags, and 122 RFI candidates — and all 1,251 citation instances were verified present in the source documents. Zero fabricated citations.
PC-200 The pipeline

One connected review workflow

From the moment the set lands to the moment the package is awarded — each stage feeds the next, so nothing falls back into a spreadsheet between steps.

01
Upload
The full planset — multi-volume sets supported.
02
Scoping
Citation-backed notes reviewed by your estimators.
03
Bid Leveling
Level packages against the captured scope.
04
Solicitation
Get the right subs on the right packages.
05
Awarding
A decision documented as it's made.
Live today, end to end
PC-300 Enlarged plans

The estimating suite behind the review

The scope review is the front door. Behind it is a working estimating platform — everything below is live today.

Ovicon scope review showing citation-backed scope notes

AI Scope Review

The planset in, a citation-backed scope review out — notes, flags, and RFI candidates tied to sheet-level evidence.

  • A multi-pass review arc across every sheet
  • Every note cites the sheet it came from
  • Estimator review workflow — you accept every note
2D takeoff on construction plans in Ovicon

Takeoff & Sketch

Measure on the plans with scale you can trust, and sketch what the drawings don't give you.

  • 2D takeoff on plans with scale-trust
  • Sketch module with derived quantities
  • Wall elevations
Cost book and assemblies in Ovicon

Cost Book & Assemblies

Your pricing lives in the same system as your quantities — and the platform tells you when they disagree.

  • Cost book with Excel RFQ round-trip
  • Assemblies for repeatable pricing
  • Double-entry detector — catches scope measured twice
Bid leveling and award workflow in Ovicon

Bid Workflow

Scoping, leveling, solicitation, and award run as one connected thread — against the scope you actually captured.

  • Leveling against captured scope
  • Subcontractor solicitation
PC-350 Built for the desk that owns the number

Written for estimators. Championed by the chief.

Chief estimator reviewing bid documents

Chief estimators & precon directors

You own the budget line and you've eaten a scope gap personally. Ovicon turns "did we catch it?" into a review you can open, check, and defend.

Estimator working through a planset

Estimators

The three-day highlighter pass becomes a review of cited notes. You spend bid week estimating — takeoff, pricing, leveling — instead of reading for landmines.

Preconstruction team collaborating

The whole bid team

Scope, quantities, pricing, and the award live in one system — so the record survives handoffs, vacations, and estimator turnover.

PC-600 Schedule of values

Simple, per-seat pricing

No volume tiers, no modules to license, no surprise line items. One number per seat.

$198 / seat / month
Annual: $1,980 per seat 2 months free
Typical teams run 3–10 seats
Every seat includes
  • AI scope review — citation-backed notes, flags, and RFI candidates
  • The full estimating suite — takeoff, sketch, cost book, assemblies
  • The bid workflow — scoping, leveling, solicitation, award
  • Tenant isolation and data export — your data stays yours
Your demo runs on your planset. Every demo includes one free extraction on a real set you bring — you'll see your own project's scope review, not ours.
PC-400 Specifications

Your bid data is a competitive weapon. We treat it like one.

Pricing, vendor relationships, and margin strategy are the most sensitive information a GC has. Security isn't a feature tier at Ovicon — it's the foundation everything sits on.

Tenant isolation by design

Your company's data is walled off at the database layer with row-level security — not just filtered in the application. Another tenant's query can't reach your numbers.

Hardened, not hopeful

Continuous dependency scanning, secret-leak gates on every commit, rate limiting, and audited access controls. We run the discipline before anyone asks for the checklist.

Your data stays yours

You own your project and bid data, full stop. We don't sell it, we don't train models on it, and you can export it when you want it.

M-100 Mobilization

From demo to your first live bid

No implementation project, no consultants, no six-week rollout. Ovicon mobilizes the way a job site does — set up, get to work.

01

Book a demo — bring a planset

Every demo includes one free extraction on a real set of yours. You'll watch your own project's scope review come out the other side, cited to the sheet.

The demo
02

Stand up your workspace

Seats for your team, your first project created, your cost book loaded. If your estimators can run a bid, they can run Ovicon.

Day one
03

Run a live bid

Upload the set, review the cited scope, take off and price the work, then level, solicit, and award — all in one thread.

Bid week
PC-500 RFI log

Questions we hear from estimators

Who is Ovicon for?
Commercial general contractors — specifically the preconstruction and estimating team. If your week involves reading plansets for scope, running takeoff, leveling bids, and defending an award recommendation, Ovicon was built around your desk.
How is this different from Procore or Buildertrend?
Those platforms manage a project after it's won — field operations, RFIs, submittals, billing. Ovicon lives in the weeks before the award, where the margin is actually decided. Deep preconstruction is our entire product, not a module.
How does the AI scope review work?
You upload the planset — multi-volume sets included. A multi-pass review arc reads every sheet in the set and produces scope notes, flags, and RFI candidates, each citing the sheet-level evidence it came from. Your estimators review every note in a workflow before anything enters the bid. On a real 83-sheet, two-volume set, all 1,251 citation instances were verified present in the source documents — zero fabricated.
Does the AI replace my estimators?
No — it multiplies them. The extraction does the reading pass; your estimators do the judging. Every note lands in a review workflow, nothing enters the bid without a human accepting it, and the takeoff, pricing, and award decisions are theirs. The goal is estimators spending bid week estimating instead of hunting for the sentence that moves scope.
What does it cost?
$198 per seat per month, or $1,980 per seat annually — two months free. Typical teams run 3 to 10 seats, and every seat includes the full platform. Access is demo-gated: book a demo and we'll run a free extraction on your own planset so you can judge the output on your project, not a sample.
Is my pricing data used to train AI models?
No. Your data is processed to provide the service to you — inside your workspace. It is not sold and not used to train models. See the Privacy Policy for the full picture.
Can my subs or vendors see my numbers?
No. Your workspace is yours. Nothing about your scope review, quantities, pricing, or strategy is visible outside your company.
How long does rollout take?
There's no implementation project. Most teams stand up their workspace on day one and run a live planset through scope review and estimating within their first week. If your estimators can run a bid, they can run Ovicon.
PC-900 Issued for construction

Bring your planset. Watch it run.

Every demo includes one free extraction on a real set you bring — you'll see your own project's scope review, cited to the sheet, before you spend a dollar.

A-100 About

We have lived the spreadsheet.

Ovicon is built by two founders; between us we have run hundreds of commercial bids — and got tired of doing the most important weeks of a project in tools that were never made for it.

The problem we started with

Preconstruction is where a commercial GC wins or loses a job — and it almost always runs on a stack of spreadsheets, PDF markups, and email threads held together by tribal knowledge. Solicitation lives in one place, scope in another, leveling in a third, and the moment something changes, half of it goes stale. The estimator carries the whole thing in their head.

The platforms that dominate this industry are built to manage a project after it is won. The weeks before the award — the part that actually decides the margin — get left to whatever the team can cobble together.

What we are building

Ovicon is a preconstruction operating system: one pipeline that follows the real bid-to-award workflow, from project setup through solicitation, scoping, bid leveling, and award. Vendor bids come in as PDFs and come out as structured, comparable line items. Scope coverage is visible instead of remembered. The award decision is documented as it is made, not reconstructed afterward.

We are deliberately starting narrow. The companies that won this category — Procore, Bluebeam, Buildertrend — all started by solving one workflow deeply, then expanding. We are doing the same thing, starting with the part of the job we know best.

Insider-built

Every feature is tested against how estimators actually work — not against a generic idea of "project management."

Narrow on purpose

We solve preconstruction deeply before we go wide. Depth in the bid is the wedge.

Built to be trusted

Your bid data is commercially sensitive. Security and tenant isolation are foundational, not features.

Where we are

Ovicon LLC is a Minnesota company founded by Austin Patterson, who builds the platform, and John Kramer, whose preconstruction doctrine — built over decades in commercial GC preconstruction — is the backbone of how the product reads a planset.

If that sounds like your world, book a demo — and bring a planset.

C-100 Contact

Talk to us.

Whether you're a commercial GC curious about early access or an existing customer with a live bid, here's how to reach the team.

01 Book a demo

Bring a planset

Every demo includes one free extraction on a real set you bring — you'll see your own project's scope review, cited to the sheet. Tell us your company, team size, and when works.

info@ovicon.io →
02 Existing customers

Get support

Already using Ovicon and need help with an active bid? Reach the support team directly and we'll get back to you fast.

support@ovicon.io →

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