Construction

Visual agents that read the whole blueprint.

Blueprints, drawing sets, schedules, and specs come back as structured JSON. Layouts, detail callouts, title blocks, and revision marks stay intact, so takeoffs and submittal reviews start from data instead of another pass through the PDF.

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construction-tech companies

Capabilities

One endpoint. Every page of the set.

Blueprints, details, schedules, and specs are four different layouts on the same project. One call reads all of them and returns the structure an estimating, submittal, or PM system can act on.

harbour-point-A101A.pdf· p.11 / 20

Parsed

Floor plan, Level 1, Area B

3 / A302A, partition head

Keynotes

01Type P2 partition, full height to underside of slab.

02Glazed screen, refer to 5 / A311A for head and jamb.

03Exposed tee grid ceiling, perimeter angle at wall.

04Floor box, coordinate with E201A before pour.

05Fire rated door assembly, 60 minutes, on hold.

Marlowe + AshHarbour Point, Block B

Scale1:100 @ A1

DrawnRJK

CheckedAMS

Date14 / 01 / 26

Current revC

ATender08 / 11 / 25

BCoordination02 / 12 / 25

CRoom 106 resized14 / 01 / 26

Floor plan, L1, Area BA101Asheet_number

Parse drawings

Grid bubbles, room tags, dimensions, keynotes, and the title block each come back as their own region, with detail callouts resolved to the sheet they point at. Faded scans and on-site photos read like a clean plot.

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harbour-point-A501A.pdf· p.14 / 20

Extracted

Door and frame schedule

Harbour Point, Block B

Level 1 · sheet A501A · Rev C

door_schedule[]

MarkRoomLeaf sizeFrameFireHW set

D-101Lobby 1011826 x 2140HM-1-HW-01

D-104Office 104926 x 2140HM-260HW-07

D-106Meeting 106926 x 2140TF-1-HW-03

D-118Stair 21026 x 2140HM-490HW-11

D-121Riser 1826 x 2140HM-460HW-11

Row D-104, remarks

Closer and card reader. Frame HM-2 welded, 60 minute assembly to G020A.

Quantities, this level

Doors48

Fire rated17

HM frames41

HW sets9

Schedule continues on A502A, marks D-122 to D-148.1 of 3

Extract schedules

Door, window, finish, and equipment schedules come back as typed records, one per mark. Merged cells, banded headers, and tables spanning a dozen sheets stay one list, with sizes as numbers a takeoff can add up.

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harbour-point-spec-081113.pdf· p.3 / 9

Cited

Section

08 11 13 Hollow metal doors and frames

spec_section

Part 2, products

2.1A. Frames: cold rolled sheet steel to ASTM A1008, minimum 16 gauge at openings over 1200 mm wide, welded and ground smooth at corners.

2.2B. Fire rated assemblies: labelled to 90 minutes where shown on the door schedule, with the label left legible after painting.

2.3C. Finish: factory applied primer, refer to Section 09 91 23 for the paint system and to G020A for the rated assembly.

Part 1, submittals

1.4A. Shop drawings, product data, and one sample frame corner, delivered no later than 21 days before fabrication starts.

Part 3, execution

3.1A. Set frames plumb and square before the wall is closed, braced until the anchors are fixed and the grout has cured.

Cite the spec

Every requirement comes back with the clause it was read from, page and bounding box, so a reviewer clicks straight to the paragraph instead of taking the answer on trust.

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harbour-point-G000A.pdf· p.1 / 20

Parsed

Location map

Project view

Harbour Point, Block B100% Construction Drawings

Design team

ArchitectureMarlowe + Ash

StructuralCalder Whitfield

MechanicalTern Consulting

ElectricalTern Consulting

FireRowan Safety

CivilBramble + Co

LandscapeFenwick Studio

AcousticsAdler Rowe

Sheet index

G000ACover sheet

G010AGeneral information

G020AUL assemblies

G100ALife safety plans

G110AEgress diagrams

G200AAccessibility notes

G300APhasing plan

A001AExisting site plan

A021ADemolition plans

A101AFloor plans, L1 to L3

A141AReflected ceilings

A190ASignage type and notes

A302APartition details

A501ADoor and frame schedule

M001AMechanical legends

M201ADuctwork, L1

P001APlumbing legends

P201APlumbing, L1

E001AElectrical legends

E201APower and fire alarm

FP01AFire protection notes

General notes

1.Verify all dimensions on site before fabrication.

2.Do not scale from drawings; figured dimensions govern.

3.Read in conjunction with the specification, Rev C.

4.Report discrepancies to the architect before proceeding.

5.All assemblies to meet the fire ratings on G020A.

Code summary

OccupancyBusiness, B

TypeII-B, sprinklered

Storeys3 above grade

Area4,180 m²

Occupants418

Marlowe + Ash12 Slipway Lane
Harbour Point

Issue14 / 01 / 2026

Current revC

ATender08 / 11 / 25

BCoordination02 / 12 / 25

CIssue for CD14 / 01 / 26

Cover sheetG000Asheet_number

Search the set

Sheet numbers, disciplines, issue dates, and revision marks come back as the index printed on the cover, so a 400-sheet package is routed, diffed against the last issue, and searched by anyone on the job.

Read the docs

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from vlmrun.client import VLMRun

client = VLMRun(api_key="<VLMRUN_API_KEY>")
response = client.agent.execute(
    prompt="Parse this drawing sheet. Return the title block, keynotes, and every detail callout.",
    inputs=["harbour-point-A101A.pdf"],
)

print(response.response["callouts"][0])
# {"detail": "3", "target_sheet": "A302A", "grid_ref": "C/4"}

Blueprint to structure in a few lines.

One call, whether you are a dev or an agent. Point it at a sheet, extract structured details in seconds.

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For Enterprises

The new visual intelligence layer for your enterprise.

Deploy securely inside your VPC or private cloud, bringing visual intelligence directly to your infrastructure. Read drawings, schedules, specs, and site photos across every project team, with SOC 2 Type II controls and configurable data retention.

Security

Your project data requires zero compromise.

SOC 2 Type II

Certified for security controls.

Private deployment

Run inside your VPC so drawings never leave your cloud.

Configurable Retention

Fully customizable retention policies, including ZDR.

GDPR

Complies with EU data laws.

Isometric illustration of layered security and data-residency controls

Our Blog

Learn how construction teams use VLM Run

Construction site with overlaid blueprint and structured data

Fast-Tracking Visual AI in Construction using VLM Run

How construction teams are using VLM Run to parse blueprints, specs, and BOQs at scale.

Examples of Orion's typed, multi-modal artifacts

Introducing Artifacts Support for Orion

Composable, typed multi-modal outputs. Turn drawings, schedules, and tables into reusable artifacts that downstream tools can act on.

Visual content retrieval pipeline with VLM Run and MongoDB

Re-imagining Visual Content Retrieval with VLM Run and MongoDB

Build a search index over project drawings, specs, and BOQs. Combine VLM Run document parsing with MongoDB to retrieve the right content fast.

Construction FAQs

Drawing sets and single sheets, details, door and window schedules, finish and equipment schedules, bills of quantities, specifications, submittals, shop drawings, RFIs, daily reports, and site photos. Plans, sections, and details are read as layouts, not as a flat page of text.

Try it on your next issue.

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