"Am I working from the current approved revision?" — the question behind more rework, defects and disputes than any other on a construction site. The Document & RFI Control OS answers it with a scan: Green current approved, Amber review / pending, Red superseded — do not use. It gives you the Document Control Register, the RFI Register and the RFI Tracker, plus the QR-verify method that rolls every document to one status — so a crew never builds off the wrong sheet.
A wall built off Rev C when Rev D moved the penetration. A slab set out from a superseded sheet. A subbie holding a drawing that was reissued last week and never told. Rework, defects, variations and disputes — the single biggest cause is a crew building off a document that wasn't current. The DDC OS makes the answer instant: scan it, and it's Green current approved or Red superseded — do not use.
Every drawing and document registered, revised, transmitted and statused — then verified by scan on the deck, so only the current approved revision gets built.
Register → Revision Control → RFI & Transmittal → Superseded Flag → QR Scan → Green/Amber/Red → Current at the point of work
A focused document & RFI control framework — the core registers you actually receive, plus the QR-verify method that proves the current approved revision at the point of work. Not a 30-template drawing-admin dump: the lean spine that keeps one source of truth.
Live control surfaces, not a transmittal folder — the document control register, the scan result, the RFI register and the status verdict.
Illustrative control surfaces. Every drawing and document ships QR-verified and ready to brand as your own.
A Red status on a superseded sheet stops the work before the wall goes up or the slab is set out wrong.
Scan any drawing or document on the deck and know in a second: current approved, or do not use.
Open and overdue RFIs tracked against the drawings waiting on them — chase the answer before it holds the front.
Every transmittal and revision recorded — who got what, when. The record that settles a dispute in your favour.
The superseded register flags which old sheets are still in the field and who's holding them — so they get pulled.
One document spine beneath Residential, Commercial, High-Rise and Compliance — every division reads the same truth.
Building off the wrong revision is the most common — and most avoidable — cost on site.
A wall, slab or set-out built off a superseded sheet means demo and rebuild — a single instance dwarfs $1,999.
"Which revision were you issued?" — a transmittal trail that proves the current revision was issued settles the claim before it starts.
An overdue RFI nobody chased stops a work front for days. Tracked against its drawing, it gets answered in time.
If the wrong revision can cost you, this is your system.
Register to the point of work, one status per document, current vs superseded — verified by scan. Built by construction leaders — not consultants.
Every drawing and document - current, approved and site-specific, proven on the spot.
