Directors and sponsors
Know what needs you today, with proof behind every answer.


Independent delivery assurance for infrastructure programmes
Know what is really happening on every site, before anyone asks. Every asset accepted on time, with the evidence to prove it.
The problem
They drift, in the gap between site and boardroom.
Ask Dahju*
“Is there anything I should be aware of before the board?”
No surprises for the board. Three things to know, and one needs your decision today.
11 of 12 programmes are on course and assurance confidence is 87%. Holme Valley is the only programme off track, and two of the three items sit there. Each item links to its source, so you can check the evidence before you go in.
Tank 2 slab pour is 19 days behind
Now 6 November, was 18 October. A second pour crew recovers 12 of the 19 days, and the recovery plan needs your approval today.
Temporary works check is 6 days overdue
The Tank 2 formwork and propping check must be signed off before the pour can start, so it sits on the recovery path.
Commissioning pack is at risk for 14 November
6 critical snags are still open with 21 days to acceptance. Filter bank 3 photos were verified yesterday, so the gap is snag close-out, not the works.
How sure is this answer?
Matches portfolio assurance confidence. Only independently verified records are used.
Record status, not a safety determination
Checked and clear
Northfield Reservoir WorksSpillway handover on track for 28 Nov. Cube tests passed today.
Eastbrook Trunk Main RenewalSection 3 pressure test on 3 Nov. Section 2 certificate is awaiting review. Watch, no action yet.
8 other programmesOn track, with verified evidence matching reported progress.
The Verified Evidence Chain
Capture once, verify once, report everywhere.
01
On phone or tablet, by your site staff or trained capture operatives. Works offline, time and location sealed.
02
Your Assurance Lead checks every item. Nothing turns green on self-declaration.
03
Verified items build readiness, blockers and the acceptance clock for every asset.
04
Your approver decides. The boardroom sees readiness, blockers and what needs them today.

At source
Dahju* captures what is really happening on site, then proves it.



In the field
Your site teams capture photos, voice notes and checks on phone or tablet, even with no signal. Only verified items count, and leaders see them live.
What Dahju* does
Every asset accepted on time, with the evidence to prove it and no surprises after.
Live, independently assured reporting from site to boardroom.
Ask what needs you today. Every answer opens to the sealed evidence behind it.
Who it's for
Know what needs you today, with proof behind every answer.
One verified picture of every asset, its blockers and its acceptance date.
Independent evidence, ready when the auditor or regulator asks.
Dahju* works for the client side. It is never a contractor marking its own work.

Act
Site teams and programme leads work from the same verified evidence. Contractors answer through their own scoped portal, and anything they submit is labelled as theirs until it is verified.

In the boardroom
Every figure on the page traces back to verified site evidence.
Ask Dahju*Is there anything I should be aware of before the board?
Ready for the Board, the auditor and the regulator, without waiting for the next report.
The name
In Yoruba, dájú means sure, certain. That is the promise: certainty you can stand behind, for the life of every programme.
Built by![]()
Pilot programme
We are working with a small group of infrastructure owners and sponsors. Bring two or three projects entering acceptance. Over 8 to 12 weeks we measure where you start, then show what changed.
Assets entering acceptance, set up from your existing lists and deliverables.
We baseline days to acceptance and defects open at acceptance, then measure again.
Live use by your team, with a direct line to the people building Dahju*.
UK hosting, multi-factor sign-in, you own your data, and nothing is used to train AI models.
Book a demo or join the pilot
A short walkthrough, built around your questions.
Or see the demo now