AI-powered construction platform

Made by construction professionals, for construction professionals, homeowners and DIYers

Brief smarter.
Build better.

The AI construction assistant for everyone who builds. Generate details, delegate work, track jobs — all from one link.

Try it free below — no account needed for your first generation

SiteBrief Assistant

1 free generation

3D visualisationAI generated — illustrative only

⚠ AI-generated illustration — not a construction drawing. Do not scale or use for construction without engineer confirmation.

Everything you need on site and in the office

Four features that work together — from delegation to detail to winning new work

01 — Full brief creation

Every job briefed in under two minutes

Smart templates pre-filled for the trade and task. Hazards, PPE, drawings and spec attached. Sent via WhatsApp link — recipient needs no account or app.

✓AI pre-fills from sector, role and task type

✓UK building codes cited automatically

✓Query, issue and completion tracked

✓Timestamped PDF record on completion

Tier 1 — £20/mo

Create brief — Site PM

Task type

Cavity wall — masonry inner leaf

Delegating to

Bricklayer

Location

Zone C · Level 1–3

Date required

Mon 5 May

Scope

Build blockwork inner leaf from DPC to soffit at grid C. Bond into returns at C1 and C3. Leave openings at C2 per Drg 2341-A-012 Rev B.

Hazards

Working at height above 2m — scaffold fully boarded before Level 2. Manual handling of dense blocks — team lift.

PPE

Hard hatHi-visSteel toe capsGloves

✓ ADoc A · PD 6697 · BS 5534 cited automatically

02 — Material estimates

Full takeoff before the first delivery arrives

Describe the job scope and get a complete material list with quantities, wastage factors and cost estimates. Tier 3 searches local suppliers for live prices.

✓Quantities with wastage allowances

✓Trade-specific material lists

✓Live supplier price search at Tier 3

✓Export to PDF or add directly to brief

Tier 1 — £20/mo Live prices — Tier 3

Estimate — cavity wall 80m²

Scope

External cavity wall — facing brickwork outer, full-fill insulation, blockwork inner leaf.

Facing brick — outer leaf5,200 + 5%£1,820

Dense blockwork — inner leaf640 + 5%£480

Full-fill mineral wool84m² + 5%£630

Stainless steel cavity wall ties200 no.£85

Mortar mix — above DPC12 bags£140

DPC + cavity traysAs drawing£95

Estimated total£3,250

🔒 Elite — search Jewson + Travis Perkins for live prices

03 — Detail library

110 construction details. Cited. Caveated. SE-flagged.

Select your detail type and get a fully specified illustrative build-up with UK regulatory references. All dimensions and member sizes require SE sign-off before construction. DWG export at Tier 3.

✓10 categories — concrete, timber, masonry, steel and more

✓Illustrative build-ups — all specs require SE confirmation

✓UK Approved Documents A–T cited automatically

✓DWG export — drops into AutoCAD or Revit

Tier 2 — £40/mo DWG export — Tier 3

Detail library

⚠ Example only — confirm all dimensions with a structural engineer before construction

04 — Space visualisation

Win work with something clients can actually see

Photograph a client's space, describe the proposed works, and SiteBrief generates realistic visualisation options. Clients commit to works they can see — not a verbal description.

✓Photo of existing space + description of works

✓Multiple visualisation options generated

✓Client proposal pack — brief + visual + estimate

✓Used on site visit to win the job before leaving

Tier 2 — £40/mo

Space visualisation

Existing space

📸

Upload photo of client's space

Click to load example

⬡ Tier 3 feature — Project tracker

Your entire project, briefed and tracked automatically

Pre-plan every brief, set dependencies, let SiteBrief fire them at the right moment

📤Issued2

Groundworks — Drainage run, south

Groundworker · Zone Ext

11d left

MVHR installation — plant room

M&E Engineer · Roof level

19d left

❓Queried1

Steel column erection — Grid B/C

Steel erector · Zone B

⚠ HD bolt misalignment

🔨In progress1

Cavity wall — blockwork, Grid A

Bricklayer · Zone A

4d left

🔴Overdue1

First fix electrics — DBs

Electrician · All zones

2d overdue

✅Complete1

Plasterboard — dry lining, Zone A

Plasterer · Zone A

✓ 4 photos

📅 Mon 5 May Roof structure — purlins + rafters, Block D Carpenter

🔗 On completion Concrete pour — ground floor slab, Zone C Groundworker

✦ AI suggested MVHR commissioning — ventilation units M&E Engineer

🔗 On completion First fix electrics — sub-circuits, Block D ~12 May

📅 13 May Stud partitions — first fix, all zones ~13 May

Includes everything in Tier 2 · Project tracker · Scheduled briefs · DWG export · Live price comparison

Brief smarter.
Build better.

Everything you need on site and in the office

Your entire project, briefed and tracked automatically

SiteBrief is free to start

Your result is ready

Brief smarter.Build better.

Everything you need on site and in the office

Your entire project, briefed and tracked automatically

SiteBrief is free to start

Your result is ready

Brief smarter.
Build better.