Library · Field notes
Field notes
Short essays on RDI workflows, evidence quality, and value measurement in practice.
54 items
- 20 Apr 2026The CFO case for Claims & EvidenceRDI earns executive attention when it protects money at risk: claims, disputes, delay records, and payment evidence.7m
- 20 Apr 2026Workflow thinking before feature thinkingSmart features become valuable when they complete a workflow that helps someone decide, act, and close the loop.5m
- 20 Apr 2026Why RDI is not another camera categoryRDI starts when captured site reality becomes evidence, action, and measured outcome.6m
- 15 Apr 2026The economics of doing nothingThe status quo has a cost. It is not on a budget line because it is paid in fragments. Total it up before deciding the platform is unaffordable.6m
- 01 Apr 2026OAC meetings with evidence, not anecdoteMeeting hygiene improves quickly when the agenda points to records rather than recollections. The minutes shrink and the actions close.5m
- 18 Mar 2026Closeout archives after the warranty periodA closeout archive earns its keep in the years after handover. Keep it longer than the contract requires and the project keeps paying back.5m
- 04 Mar 2026Energy projects and RDISolar, wind, and battery storage projects share a few features that make RDI useful: distributed sites, weather sensitivity, and stringent commissioning regimes.6m
- 18 Feb 2026Residential and RDIResidential adoption favours stakeholder reporting, progress evidence, and a tidy handover. The economics are driven by units delivered.5m
- 04 Feb 2026Commercial buildings and RDICommercial buildings are the bread and butter of RDI deployment: predictable shape, repeated workflows, recurring evidence demands.5m
- 21 Jan 2026Infrastructure projects and RDILinear projects have distributed risk and distributed evidence requirements. The platform shape changes accordingly.6m
- 07 Jan 2026Mission-critical projects and RDIData centres, hyperscale fit-out, and similar projects need command-grade evidence as a default condition. The cost of doing without it is asymmetric.7m
- 24 Dec 2025The digital construction lead view of RDIThe digital lead carries the stack. They want a coherent set of layers, not another silo, and they will spot the difference within a week.6m
- 10 Dec 2025The owner representative view of RDIAn owner representative cares about trust and reporting. RDI either makes the contractor easier to trust or invisible to the owner.5m
- 26 Nov 2025The safety director view of RDIThe HSE lead measures the platform by closeout rates and pattern visibility. The conversations that matter are with the regulator, the insurer, and the workforce.5m
- 12 Nov 2025The commercial director view of RDIThe CD reads the platform as a record of arguments won and lost. The numbers that matter are payment cycles and dispute outcomes.5m
- 29 Oct 2025The project director view of RDIA project director does not need more data. They need fewer surprises and quicker triage. RDI either helps with that or it does not.5m
- 15 Oct 2025The roles that buy RDIDifferent buyers want different things from the same platform. Reading the room is half the conversation.6m
- 01 Oct 2025BIM deviation and the real worldA BIM model that does not get compared to reality is a record of intent. Reality data turns it into a working tool.7m
- 17 Sept 2025Payment applications with evidence attachedA payment application with evidence attached pays faster than one without. The cycle time saving compounds across the project.6m
- 03 Sept 2025Access control evidenceControlled access can be evidenced without a guard hut at every gate. The records do most of the work, with the right routing.5m
- 20 Aug 2025Theft investigations after the factSite theft is reconstructed from records, not solved live. Know what can be recovered and what cannot before the investigation begins.6m
- 06 Aug 2025Evidence export for courtAn export that holds up in legal review reads differently to one prepared for a meeting. Plan for the harder reader.7m
- 23 Jul 2025Mobile capture and the helmet cameraPhones, helmets, and wearables fill the gaps that fixed cameras and 360 routes leave. Plan them, do not just allow them.5m
- 09 Jul 2025360 walks and quality loops360 capture is most valuable inside QA workflows, where a repeatable route turns site walks into comparable records.6m
- 25 Jun 2025Drone surveys in the evidence chainAerial surveys add a perspective the ground cannot give. Treat them as one record in a chain, not as a standalone deliverable.6m
- 11 Jun 2025Time-lapse is not a strategyTime-lapse is a useful artefact in a narrow set of conversations and almost useless in others. Use it where it earns its keep.5m
- 28 May 2025Evidence saturation: stop adding camerasThere is a point at which more capture stops improving decisions. Recognise it, and reinvest the budget in the layers that still need work.5m
- 14 May 2025Replacement versus supporting workflowsRDI value comes in two shapes. Replacement workflows take cost off the project. Supporting workflows reduce risk. The two are modelled differently.6m
- 30 Apr 2025Directional assumptions versus customer numbersPublic numbers teach a market what to expect. Project numbers describe what one project did. Confusing the two damages both.5m
- 16 Apr 2025Confidence bands and honestyPublic ROI numbers without a band are advertising. Public ROI numbers with a band can survive the room.5m
- 02 Apr 2025The category boundary with cameras, AI, and BIMRDI sits next to three large adjacent categories. Holding the boundary between them keeps each one honest.7m
- 19 Mar 2025Pattern of recurrence as a leading indicatorWhen the same exception keeps surfacing across projects, it has stopped being a project incident and started being programme work.6m
- 05 Mar 2025Command views are not dashboardsA dashboard summarises. A command view triages. The two artefacts look similar on a screen and serve different purposes.5m
- 19 Feb 2025Regulatory events and evidenceA regulator visit, an insurer query, or a coroner's inquest does not invent the evidence. The project either has it or does not.6m
- 05 Feb 2025Audit readiness as a stateTreat audit readiness as posture, not as a sprint when the regulator calls. The cost of staying ready is small. The cost of getting ready is not.5m
- 22 Jan 2025The handover pack, built from day oneHandover packs assembled in the last six weeks are uniformly worse than handover packs assembled continuously. Make handover a posture, not a sprint.7m
- 08 Jan 2025Quality non-conformance and as-builtA non-conformance closes when the as-built record agrees with the design intent or when the design intent has been formally amended. Anything else leaves a question for handover.6m
- 18 Dec 2024Subcontractor attendance recordsAttendance is a contractual fact. When the project can show who was on the work face, when, and for how long, the conversation is shorter and fairer.6m
- 04 Dec 2024Delivery verification without shoutingMost delivery disputes are not arguments about the delivery. They are arguments about what nobody can prove anymore. The record removes both.5m
- 20 Nov 2024Gate records as commercial evidenceGate logs do quiet, durable work in the commercial record. Treat them as evidence and the disputes they settle are no longer surprises.5m
- 06 Nov 2024Safety loops that actually closeA finding logged is not a loop closed. Closeout is a deliberate step, often the one that goes missing on busy projects.6m
- 23 Oct 2024Progress meetings after RDIOAC meetings change shape when the evidence is on the table. Less recollection, fewer reruns of last week, more decisions.5m
- 09 Oct 2024Delay claims and time alignmentSubstantiation lives in the cross-checks. A delay claim with a time-aligned record survives the scrutiny that ends most claims early.7m
- 25 Sept 2024Weather claims and the recordA weather claim without site capture is half a claim. The other half lives on disk somewhere, if it was preserved.6m
- 11 Sept 2024Risk mitigation language for CFOsTalking about avoided low-frequency, high-cost events takes a different vocabulary than talking about hours saved.7m
- 28 Aug 2024Manual reporting is a taxRoutine progress and safety reporting is a recurring operational tax that accountants would rather not see itemised. Itemise it anyway.5m
- 14 Aug 2024The cost of evidence retrievalFind a clip, lose an hour. Multiply by every meeting, every claim, every audit. The unindexed archive is the single largest hidden cost on most projects.6m
- 31 Jul 2024Coverage gaps are decisionsEvery uncovered area on a project is a choice, even when nobody made it consciously. Treat it that way.4m
- 17 Jul 2024Capture plans, not camera countsPlan capture by the workflows it must support. Camera count is an output of that work, not the input.5m
- 03 Jul 2024Chain of custody on construction sitesBorrow the legal concept, adapt it to site evidence, and the credibility of the record stops being a per-meeting argument.6m
- 19 Jun 2024What goes wrong without ground truthWhen the captured record is not time-aligned and cross-checkable, the layers above it stop working in predictable ways.5m
- 05 Jun 2024The trigger, evidence, action loopA workflow is a closed loop, not a feature list. Two examples make the shape concrete.6m
- 22 May 2024From cameras to evidenceTwo projects, two procurement briefs, two different outcomes. The difference was not the hardware on the wall.7m
- 08 May 2024The five-layer stack, explainedCapture, ground truth, interpretation, action, and command — what each layer does and what fails when one is skipped.6m