New BIM Technology and HOAI Add-on in NOVA AVA

26. October 2026

New BIM technology and the HOAI are the main highlights of this update. Also new: a schedule with cost tracking and a new dashboard.

Over the weekend of October 24 and 25, NOVA AVA received a massive update—the biggest update it has ever received.

As a result, NOVA AVA has been equipped with new BIM technology since the weekend. The technology previously in use has been replaced. This not only reduces processing times to a fraction of what they were—making the processing of large models, for example, significantly faster—but it also removes the barriers that previously prevented the implementation of new, helpful features.

There are also major new features in the Dashboard section and in the Scheduling add-on, which now includes cost-tracking capabilities.

And then the new HOAI add-on was launched as a free beta.

New BIM Technology in the BIM Viewer

NOVA AVA now has a new BIM viewer that makes working with BIM in NOVA AVA even more fun! The new viewer is built on a new technological foundation. It’s extremely fast and offers many new and helpful features for working with IFC 3D models:

  • IFC Import Is Much Faster
  • IFC 4.3 compatible
  • Dock a dialog box
  • Navigation in the 2D View
  • Flexible Structure for Filters
  • Filter Package Export/Import
  • Save Model View
  • Compare models faster
  • Organize BCF tickets
  • Room List / Name
  • Lighting & Color Options
New BIM technology significantly speeds up BIM and NOVA AVA

New NOVA AVA Dashboard

With the new info panels, the dashboard now shows the current status for all projects:

  • Current Contracts – All Current RFP at a Glance
  • Important Deadlines – Submission, Award Deadline, Start of Construction, Warranty
  • For Review – Addenda, Work Reports, Invoices, Tickets
  • Project status – Project cost trends

HOAI Beta is now live!

Discover the new add-on for creating quotes and billing your services according to HOAI right in NOVA AVA!

  • All scope of work descriptions, project phases
  • Guideline Values (Siemon, Simmendinger, and RifT)
  • Incidental costs, surcharges
  • Quotation Variants, Invoices & Addenda
  • Integrated time tracking
  • Overview in Controlling

Scheduling: New Section for Cost Tracking

If you’ve linked BOQ positions to your task planning, the new cost trend lines in the schedule show you at a glance how your project’s costs will evolve over the course of the project:

Costs on the timeline:

  • Target values: contracted service
  • Actual values: verified work
  • Billed: billed work
  • Forecast: expected total output

NEO KI – Your Digital Assistant in NOVA AVA – Beta Phase 3

NEO’s third beta phase has been underway since October 26, 26; learn more here Information about NEO

It’s best to sign up right away and get actively involved in the development of AI in NOVA AVA. Currently, NEO already covers almost all areas of construction cost management (including BIM). We need your input!

Check out the NEO playlist on YouTube .

Improvements must be made. And bugs out.

ScheduleFor activities that are locked in the schedule, the activity assignments to the line items can no longer be changed in the BOQ either.
Cost AnalysisIn the cost analysis, the “Production Costs” column is now only available if the “Cost Estimation” add-on is also active.
BiddingSaving a supplier as a tender participant now works correctly.
OrderIn the Order/Amendments module, both main order and amendment line items can now be linked directly to tasks in schedules.
BillingThe notes that can be entered in the properties of an invoice can now also be included in custom print templates using a new placeholder: {{invoice.notes}}.
BillingIt is now possible to correctly edit the net amount of an invoice of the type “Advance Payment Without Measurement” after the fact.
BillingData entry sheets that have been released for billing are now automatically locked for editing actual quantities. Editing is only possible by revoking the approval for billing, which is only possible if the data entry sheet has not yet been included in an invoice. Therefore, the relevant invoice may need to be deleted first.
Quantity SurveyWhen entering or editing cost estimates in Work/Quantity Survey, the BOQ-related total values for “Incremental” and “Cumulative” are now updated directly.
GeneralThe dialog for inserting placeholders into the long text of items or in the print designer has been visually redesigned and now offers a better overview, a search function, and an easier way to insert multiple placeholders at once.
AdministrationUser groups in departments are no longer required to have a group role.
PrintThe display and output of supplier attributes in the Tender and Quote/Award module have been corrected, and placeholders for print and email templates have been provided.
ExcelIn Excel files generated by NOVA AVA, certain actions would cause error messages depending on the version of Excel used. This has been corrected.