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    Industry / 04 · AI for development and construction

    Openrokk for development

    We change the operation from the inside.From the land deal to handover.

    Your operation stops depending on who remembers what. Decisions get made earlier, they get made faster, and they do not leave with the person who leaves. We leave when the business can run it without us.

    What you get
    01You decide earlier

    Delay, cost and risk surface the moment they happen. Not at the site meeting.

    02Capacity stops being the ceiling

    The business carries more schemes without adding people to do the same work.

    03It stays with the business

    The way you work holds. After us, and after the people who leave.

    § 01The debt

    Where the money quietly leaks out.

    The loss does not come from one big mistake. It builds up in pieces wherever a decision leaves the system, and shows in the budget of the final phase.

    Where the knowledge is
    In inboxes

    With the people who have been on it since the land deal.

    Where the data is
    On a drive

    In folders and spreadsheets, every version somewhere else.

    Where the ceiling is
    Their capacity

    Whatever does not fit through them never gets checked.

    LANDCONSENTTENDERCONSTRUCTIONSALESAFTERCAREthe decision lands in an emailthe decision lands in an emailthe current version sits on a laptopthe current version sits on a laptopbids get compared in a spreadsheetbids get compared in a spreadsheeta variation is agreed on sitea variation is agreed on sitean enquiry waits for a free personan enquiry waits for a free persona defect with no unit historya defect with no unit historyYEAR 0HANDOVERTHE PHASES ARE THE SAME ON EVERY RESIDENTIAL SCHEME. SO ARE THE LEAKS.
    Not one of these is worth fixing on its own. Together they are delays and invoices you hear about last.
    Decisions
    Decisions get made from memory.

    The date, the penalty and the scope are in the contract. The call gets made on what somebody remembers from a phone call.

    Memory
    Every phase starts from zero.

    What you learned on the last one is nowhere. A new project manager starts from zero.

    Speed
    You find out last.

    You hear about slippage at the site meeting. Until then, clocks are running that nobody mentions.

    A sectioned architectural model, floor above floor, a single figure standing on one of them
    § 02Inside

    What it looks like when we are inside.

    We do not arrive with a finished solution. None exists for the way your business runs. We arrive to watch how the work actually moves, and we build only once we know.

    ACROSS THE WHOLE SCHEMELandConsentTenderConstructionSalesAftercareWork that runs itselfDecisions a machine can compute fromYour people and what they knowOPENROKKINSIDE, UNTIL IT RUNS ON ITS OWN
    Most suppliers start at the top, with the work meant to run itself. But it stands on decisions that exist nowhere. People carry them in their heads, so we start at the bottom.
    01The first weeks

    We sit with the people who do the work: project manager, sales, site manager, the assistant. Not with IT. We go through who approves what, where things wait and what gets done twice.

    02The first thing live

    In your tools, on your data. Running under your people's hands within a month, not on our demo.

    03An ordinary month

    Something new goes live, something older gets tuned to what practice showed. We are reachable in your own channels, not through a ticket.

    04The end

    We leave when your own people run it. Not when a delivery is finished, but when you stop needing us.

    How often we will be there

    The rhythm comes out of the diagnostic and differs in every business. Promising a number of days a week up front would be a lie. What always holds: we work with your people, not around them, and you talk to a named person.

    § 06Running today

    Two things running today at a residential developer.

    We do not name the client until they let us, and we do not round the numbers up. This is the only place on the page with numbers.

    Acquisition

    Opportunities before they reach the market.

    We built them something that takes a plain list of addresses and works out through official land registry data what can be bought or extended and who owns it. Finished opportunities land straight in the CRM.

    4–5×
    more opportunities checked, 150 → 700+ addresses
    hours
    for the whole list, where it used to be weeks
    zero
    data cost to triage the entire list
    ~100 CZK
    per paid owner search, only where it earns it
    01 TRIAGEWhat it actually iscadastral areatitle numberbuilding typeunits registered02 OWNERSWho holds itco-ownersreachabilitypaid search targeted03 UPSIDEIs it worth itextra storeyplanning limitspriority04 OUTPUTPipeline in the CRMfilterable columnsnotes on the addressno manual workBEFORE~150 addresses, weeks of workNOW700+ addresses, hoursCHECKS 1 AND 2 PROVEN ON REAL DATA, CHECK 3 END-TO-END ON THE OFFICIAL ČÚZK TEST ENVIRONMENT.
    Each address only goes through what it is missing. Whatever was already established is never paid for twice.
    Project operations

    Mail that files itself under the right project.

    Mail from two mailboxes files itself against the project and raises a task. Anything actionable comes with a drafted reply that knows the whole history. Once it goes out, the task closes itself.

    3,800
    unanswered messages in the backlog before go-live
    2 → 1
    two mailboxes merged into one place of truth
    auto
    sorted and filed against the right project
    itself
    the task closes once the reply is sent, no zombies
    Live system

    Ten processes. Seven of them run every day.

    Not a roadmap. A listing from a running environment at one residential developer, as of 5 August 2026. It came gradually, not in one delivery. 226 steps in total that somebody used to do by hand.

    Mail sorting and routingtwo mailboxes, recognises the project, files a task, drafts the reply71running
    Chasersescalation cycle on one click, nobody has to watch it55running
    Invoices and quotesreads the incoming document, pulls the lines, passes it on28running
    Owners from a scanreads the register extract, pulls owners and shares14running
    Land registry radarwatches changes on the properties being tracked9running
    Opportunities into the CRMwhatever passes the verdict lands straight in the pipeline9running
    Silent-failure watchdogwhen a process stops running, it says so itself8built, switched off
    Errors into Slackan error never gets lost, it goes to a channel with context4running

    Names and descriptions are shortened, the client stays anonymous. The step counts are real, not estimated.

    On acquisition the numbers come from the real size of the list and the economics of the process. On mail the impact is still qualitative, hard numbers follow after a measured period. We would rather write that than show a chart measuring nothing.

    A district model from above, streets, a tree-lined avenue and blocks of buildings
    § 03Operations

    Six places where development creates decision work.

    Not software features. The places where somebody reads, compares and decides by hand, because nobody ever wrote it down.

    What it looks like today

    Something worth having is gone before you can check it. Capacity is one person's time in the land registry.

    Triage of an address list

    Cadastral area, title number, building type, unit count. From official data, even when the address was typed in badly.

    Owners and reachability

    Who holds it, how many co-owners, and whether they can be reached. Paid searches only where they pay for themselves.

    Upside and limits

    What the local plan allows, where an extra storey makes sense, and what is just a nice address with no use.

    § 04What stays

    What stays in the business after us.

    When we leave, we do not leave a licence somebody can switch off. We leave a business that knows how it decides, and does not have to ask anyone.

    Known from memory
    Approval
    who may approve a variation
    Variations up to 200,000 CZK are approved by the site manager, above that by a director.
    Periods
    when the clock starts
    The period runs from the entry in the site diary, not from the email announcing it.
    Variation or defect
    who pays for it
    Before phase handover it is a variation and it is charged. After handover it is a defect and it is not.
    Bids
    when they compare
    A bid is comparable only once every line of the scope has been priced.
    Reservations
    when to release a unit
    A reservation lapses 14 days after the buyer fails to evidence funding.
    EXAMPLES, NOT YOUR RULEBOOK. YOUR RULES COME OUT OF THE DIAGNOSTIC. THE SHAPE IS THE SAME.
    These sentences already exist in the business. They are just not written down. Until they are, nobody can decide by them except the people carrying them in their heads. Once they are, a machine can compute from them. And they stay yours, even if we vanished tomorrow.
    A new hire is useful in a week

    They do not have to walk around asking colleagues how things are done here. It is written down.

    Losing a person stops hurting

    When a project manager leaves, the way you decide does not leave with them.

    Every next thing is faster

    The first one pays for the finding out. Everything after it draws on that.

    § 05Timing

    You know about a problem as it happens.

    Slippage, an overrun and a missed deadline all surface at the site meeting today. By then you are deciding about the consequence, not the cause.

    01 SIGNALA delivery is latewindows packageconfirmed −21 daysthe supplier knows02 IMPACTPhase B at risk6 activities follow itfloat used upcompletion moves03 CONTRACTA clock startshandover datepenalty per daytied to funding04 ALARMYou know todaywith the reasonwith the costwith what can be resequencedTODAYfound at the site meeting, three weeks after it was already clearAFTERthe day the supplier confirms the new dateONE DEPENDENCY. A REAL PROJECT HAS HUNDREDS.
    Nobody has to ask. It speaks up on its own, and only when it is worth it.
    Scope

    This scenario illustrates the type of system we build over an operation. The specific shape always comes out of the diagnostic and the reality of the particular business.

    § 07Your data

    Your data stays yours.

    The most common reason a developer will not let AI inside is not the price. It is the worry about where the contracts and the prices end up.

    Training
    Nothing is trained on it.

    Your contracts, prices and drawings never train any model. Not ours, not anybody else's.

    Location
    It stays where it already is.

    We work inside your Google Workspace or Microsoft tenant. Your data does not move to us.

    Traceability
    Every number has a source.

    The model reads and decides, plain code does the arithmetic. For every amount you can see what it came from, and sign it off.

    § 08What stays

    The models will change. The way you work will not.

    • The models will change. What is best today will not be in a year. We count on that, so nothing rests on one model.
    • Tools and suppliers will change. The licences you sign today are irrelevant in two years. Your competitors will buy the same ones.
    • The way your business works will stay. That is the one thing you cannot buy and the one thing that stays yours. That is what we build with you.
    Rozestavěný rezidenční blok s věžovým jeřábem, letecký pohled

    Tomorrow's developer will not be run out of an inbox and a spreadsheet.

    § 09Next step

    First we measure where it leaks.Then you decide.

    The diagnostic is paid for and comes off the first process. At the end you hold a map of your six areas, a list of the missing inputs, and a price. You commit to nothing else by doing it.

    Or the faster version

    Send the address list you never get through, or one project folder. We will show you what comes out of it, on your data. The NDA goes to you the same day, before any of it.

    Document
    Industry 04 / Development
    Issued by
    Openrokk, s.r.o.
    Contact
    jakub@openrokk.com
    Valid
    2026