Your site team already knows what changed. Now it gets written down.

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Walk & Talk in the Field Agent App: a voice memo transcribed and pinned to room C138 on the drawing
Drawing comparison in the Field Agent App: sheet S221 revision R0 overlaid on R1, with two detected changes clouded

Manage changes on site.

Walk & Talk

Press to talk and say what you see. Pillarix writes it up as an issue, change or progress note, pins it to the spot on the current drawing and attaches the photo. No typing with gloves on.

Walk & Talk in the Field Agent App: a voice memo transcribed and pinned to room C138 on the drawing

Drawing comparison

Open any two revisions side by side or overlaid. Superseded work shows in red, new work in green, with the addendum that issued it named. Each difference is linked to the change it causes, and it works offline.

Drawing comparison on iPad: sheet S221 revision R0 overlaid on R1, two changes detected and listed beside the drawing

News feed

Every change, instruction and open question on the project, on your phone as it happens. Follow a location or a trade to get notified, and confirm or comment from the feed. The PM sees the memo before the crew is back in the trailer.

10:12
Sample Project3Online
Wednesday 15 July
2 questions for youAnswers the office needs before today’s memos can be filed.
CaptureAsk Nucleus1Drawings
On this project
Owner instructionNotice due 16 Jul
Proceed with the sink as moved at Play/Nap 8. No drawing to be reissued.
R. Iwasaki, contract administrator · C1381 day left
Change draftedConfirm by 17:00
CE-011 Millwork and sink relocation. Rough-in already set to the issued layout.
Change analyst · cites C7.1 · C1384h 48m left
New revisionReview before pour
S221 R1 issued by Addendum 3: slab depression to -28, soffit may remain flat.
Structural engineer · 2 changes detectedTomorrow
HomeAsk

What happens to that memo once it leaves the phone.

The Field Observation agent classifies the memo, pins it to the drawing, drafts the record and hands it to the PM to confirm. It becomes a change event with a notice date within minutes.

OBS-0918 · ChangeCapture
Site photo: two capped copper supply stubs and a drain rough-in on a boarded wall, with pencil layout marksOBS-091810:12
Voice noteRequired
0:41

“Sink rough-in at Play/Nap 8 is on the north wall. Drawing has it on the millwork return. Plumber says that’s what he was given.”

Auto-filled, confirm or correct
LocationC138 · Pre-School Rm Play/Nap 8 · Level 1auto
Drawing refA-201 · Level 1 floor plan · Rev 3ai
TradePlumbing / millworkai
Submitted byD. Krahn · Site Superintendentauto
PipelineAgent run

Classified

Change eventHighConfidence 0.85
Next stepDraft CE-011 against the 7 Jul instruction and start the C6.11 notice clock
Responsible partyContractor
Sources checkedDrawing reviewContract check

Template engine

change event form
Change event draftMatched to the project change registerTemplate matched
ReferenceCE-011 (auto-assigned)auto
InstructionOwner email, 7 Jul: proceed with the sink as movedai
Evidence1 photo · transcript · A-201 Rev 3 · GPSauto
Notice clauseC6.11 · 10 business days from 7 Julai
CostAwaiting your inputyou
3

Routed for confirmation

PMProject ManagerB. Fu · confirms the draftPrimary
CAContract AdministratorR. Iwasaki · owner sideCopy
Send change event to routeEdit before send

Tools for the site team.

Nucleus

Ask a question on site and get the answer from your own record, with the source attached.

Nucleus on a phone: a question about the project answered with the clauses it rests on, in precedence order

Timesheets

Hours and standby time logged on site, with the reason, so the delay claim writes itself.

Timesheets on a phone: a day logged as eight hours stood down, with the reason for the standby and what happened on site

Delivery & Purchases

Deliveries checked against the purchase order, with shortages flagged on the spot.

Delivery on a phone: a packing slip checked against the purchase order, with a shortage flagged

Need something else on site? Tell us what your crews do by hand.

See Pillarix on your own project.