Five people carry a build. Here is what each one puts down.

Somewhere below you, a size changed, a rate moved, a delivery slipped. You learn about it the way you always do: as an invoice, weeks later, with the money already gone.

With Korbel, the building answers to you directly. Ask about any asset at any stage, spec, cost, supplier, warranty, and get one answer, now. You see the design as a building, not a print pile. You watch progress as it is proven, not as it is reported. And when it is over, you walk away clean: the building delivered, the paperwork complete, and cover for the day the defects call comes.

You spend the day fighting the site and the evening reconstructing it: scrolling WhatsApp, calling the engineer, guessing at percentages. The report you sign is your best recollection of a day you were too busy to record.

With Korbel, the site records itself. Photos and voice notes from the field become element-level progress the moment they are sent. Every morning you see exactly where the built building differs from the planned one, which is the only question a PM actually has. The DPR generates itself from evidence. The running bill drafts itself with the proof attached. Your evening comes back.

And the monthly fight over subcontractor bills ends before it begins: packages defined as elements, claims arriving with evidence, measurement done jointly, back-charges that carry their own proof.

The design has moved twelve times since. Your quantities are an archaeology of a building that no longer exists, and every variation is an argument you have to win from a standing start.

With Korbel, the BoQ is generated from the model and moves when the model moves. Every design change fires its cost consequence into your thread the moment it happens, so nothing accumulates in the dark. Vendor rates stay live instead of six months stale. And when you bill, every line item carries the photo and the sign-off that ends the argument before it starts.

Was this the full order? Against which PO? Is it the spec from the current drawing or the one from March? By the time anyone can answer, the material is in the stack and the leverage is gone.

With Korbel, the PO was cut from the live BoQ, so what was ordered is what was drawn. At the gate, the challan is scanned, the load photographed, the GRN written against the exact elements, and any variance flagged while the truck is still standing there. Stock reconciles against the next few weeks of schedule, and orders sequence just in time, so your cash works instead of waiting.

The first fault call comes in week one. Nobody knows what is behind the wall, who installed it, or whether the warranty is alive. You start your tenure by paying for information the builder once had.

With Korbel, you receive a living model, not an archive. Every asset carries its spec, its supplier, its install date, its warranty and its service history. Residents report faults on WhatsApp and the system finds the asset, pulls its file and dispatches the vendor. Warranty and AMC deadlines ring before they lapse. And when the society takes over from you, you hand them what you were never given: a building that remembers.