For HVAC & mechanical contractors · Div 15

Turn mechanical packages into priced estimates in hours

Equipment scattered across schedules, ductwork across plans, insulation specs buried in narrative — Plotform reads it all and gives you one normalized table you can price against in an afternoon.

No credit card · 100 free pages · Your data stays private

Mechanical Package · 6-Story Medical Office.pdf
Extracted
#TagTypeDescriptionQtyUnitSource
01AHU-1EquipmentAir handling unit, 5,000 CFM1EAp.M2.1
02VAV-12EquipmentVAV box, hot water reheat, 600 CFM24EAp.M3.1
03DuctworkGalvanized sheet metal duct, low pressure8,420LBp.M4.2
04CHWSPipingChilled water piping, 2" Type L copper380LFp.M5.1
05InsulationPipe insulation, 1-1/2" fiberglass380LFp.M5.1
06EF-3EquipmentExhaust fan, roof-mount 1,200 CFM4EAp.M6.1
07CU-1EquipmentCondensing unit, 25 ton2EAp.M6.2
7 of 540 line items · 28 sheetsEdit ▾
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Mechanical Package · 6-Story Medical Office.pdf

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Extracting line items…

page 23 of 148

#TagTypeDescriptionQty
01AHU-1EquipmentAir handling unit, 5,000 CFM1
02VAV-12EquipmentVAV box, hot water reheat, 600 CFM24
03DuctworkGalvanized sheet metal duct, low pressure8,420
04CHWSPipingChilled water piping, 2" Type L copper380
05InsulationPipe insulation, 1-1/2" fiberglass380
540 line items extracted · ready to edit
8 hrs

Saved per mechanical bid

70%

Less time on equipment schedules

99%+

Line item extraction accuracy

The old way vs. Plotform

Mechanical packages are dense — fast bidders win, slow bidders skip.

The old way

  • Tracking AHU and VAV schedules across multiple drawing sheets
  • Reading the spec book three times to find insulation requirements
  • Re-pricing the duct take-off because the revision changed the routing
  • Hours reconciling equipment tags between schedules and plans
  • Missing accessory items that hide in the sequences of operation

With Plotform

  • Upload the mechanical package — all equipment pulled into one table by tag
  • Insulation and accessory requirements attached to each piping/duct line
  • Re-upload the revision — the table updates and diffs surface
  • Tag conflicts and duplicates flagged so you can resolve them once
  • Sequences of operation parsed for items typical takeoffs miss

What you get

Designed for the way mechanical packages are organized.

Equipment by tag

AHUs, VAVs, fans, condensing units — all extracted with capacity, CFM, and tonnage. Tag conflicts flagged.

Ductwork & piping

Sheet metal duct weight, flex duct lengths, chilled and hot water piping with diameter and material.

Insulation & accessories

Insulation requirements and accessory items pulled from spec narratives, not just schedules.

HVAC contractors bidding more, scoping better

What estimators are saying after switching.

Mechanical bids that took a week now take an afternoon. We bid every package that comes in.

Mechanical estimator, Dallas

The sequences-of-operation parsing alone saved us a major scope gap on a hospital project.

HVAC project manager, Boston

Equipment-tag conflicts surface immediately. We stopped finding mistakes after the bid was in.

Mechanical contractor, Minneapolis

How it works

Three steps from PDF to priced mechanical estimate.

01

Upload the package

Mechanical package, spec book, addenda. Up to 500 pages.

02

AI extracts every item

Equipment by tag, ductwork, piping, insulation — pulled into one normalized table.

03

Review and price

Edit rates, then export a clean Excel pricing sheet ready for your bid.

Who it's for

HVAC and mechanical contractors processing dense packages at speed.

HVAC contractors

Commercial, healthcare, industrial — equipment-heavy packages.

Plumbing subs

Domestic, sanitary, storm, gas — piping-heavy estimates.

Mechanical estimators

In-house estimators tired of paging through 200-sheet packages.

Sheet metal contractors

Ductwork takeoffs by weight and gauge, ready for fabrication pricing.

How much could you save?

Adjust the numbers to match your team — the savings update live.

Your numbers

Your savings with Plotform

Monthly savings
$4,320
Hours back per month
72 hrs

Estimated assuming Plotform replaces 75% of manual data-entry time on each bid.

Start free with 100 pages — no credit card

Upload your next mechanical package and see every piece of equipment extracted.

100 free pages · No credit card required

Frequently asked questions

Everything you need to know before getting started.

Does it handle equipment schedules across multiple sheets?

Yes. Equipment from schedules, plans, and details is merged into one table by tag, so duplicates and conflicts surface immediately.

Does it pull insulation requirements?

Yes — pipe and duct insulation requirements scattered across the spec book and details are pulled into each piping or duct line item.

Can it process complex spec books?

Yes. Spec books up to 500 pages are supported. Equipment specs, sequences of operation, and product approvals all extracted.

How accurate is the extraction?

Every line has a confidence indicator and source-page reference for quick verification.

How long does processing take?

10–30 minutes depending on package size — a 150-page mechanical package typically takes around 25 minutes.