For construction logistics · October 2026

Dundir

Delivery reliability, scored before the order.

Dundir is designing procurement software that weighs delivery reliability next to price and certificates. It is in design; it runs at no client yet.

The problem

Late deliveries stop work.

Buyers know delivery reliability matters, but they choose suppliers without systematic data on it.

8–25%

of non-completed site tasks traced to late, defective or mismatched deliveries.

Ala-Risku and Kärkkäinen 2005 [EVID-017]

70%

of trucks waited up to 50 minutes before unloading on a site without delivery booking.

Aldeeb 2024 [EVID-012]

Today, at the gate

The queue the order did not see.

What happens at the gate is recorded on paper, if at all, and never reaches the next order.

up to 50 mingatepaper ticket
The gate today: 70% of trucks wait up to 50 minutes, 95% of tickets have errorsAldeeb 2024 · Qflow 2025

The design Stage: design

Reliability as a score.

Delivery performance, aggregated per supplier and not per shipment, as one of the scored criteria.

The supplier with the better delivery record ranks higher, all else equal.

pricereliabilitycertificationCO₂supplier Asupplier BKOMOexpiry
Suppliers on four criteria, certificates with their expirydesign

Where we stand

Stage, not product.

Module Stage
Procurement solver research and design
Smart gate lab prototype
Supplier record and contract memory design

What we have not proven yet. That buyers will use the comparison, and which data fields they will need. Neither track runs at a client yet; the design is still open to the people whose data it would use.

What we are asking for

Scope a data partnership.

  • What data. On-time rate, lead-time spread, damage, per supplier and material category.
  • In what form. A feed or an export; aggregated, never per shipment.
  • Attribution. Your network credited where the data is used.

Dundir

dundir.com · info@dundir.com

Sources

Ala-Risku, T., and M. Kärkkäinen. 2005. “Material Delivery Problems in Construction Projects: A Possible Solution.” International Journal of Production Economics 104 (1): 19–31. http://lib.tkk.fi/Diss/2005/isbn9512277654/article5.pdf.
Aldeeb, N. F. F. 2024. “Die Bedeutung eines Online-basierten Avisierungssystems in der Versorgungslogistik.” Master’s thesis, TU Wien.
Qualis Flow. 2025. “The State of Data Quality in Construction: An Audit of 831,000+ Material Delivery Records.” Qualis Flow. https://www.qualisflow.com/wp-content/uploads/2025/01/Qflow_DataQualityReport.pdf.