71311230-2Railway engineering services

• EnglishRailway engineering services
• PortuguêsServiços de construção ferroviária
• EspañolServicios de ingeniería ferroviaria
• FrançaisServices d'ingénierie ferroviaire
In the other 20 official languages
БългарскиИнженерни услуги по проектиране и конструиране на релсови пътища
ČeštinaŽelezniční stavitelství
DanskIngeniørarbejder i forbindelse med jernbaner
DeutschDienstleistungen im Eisenbahnbau
ΕλληνικάΥπηρεσίες μηχανικού σχετιζόμενες με την κατασκευή σιδηροδρόμων
EestiRaudteealased insener-tehnilised teenused
SuomiRautatien rakennustekniset palvelut
GaeilgeRailway engineering services
HrvatskiTehničke usluge u području gradnje željeznice
MagyarVasútmérnöki szolgáltatások
ItalianoServizi di ingegneria ferroviaria
LietuviųGeležinkelių inžinerijos paslaugos
LatviešuDzelzceļu inženiertehniskie pakalpojumi
MaltiServizzi ta' inġinerija tal-ferroviji
NederlandsDienstverlening voor spoorwegenbouwtechniek
PolskiUsługi inżynieryjne w zakresie kolei
RomânăServicii de inginerie feroviară
SlovenčinaInžinierske služby pre oblasť železníc
SlovenščinaStoritve na področju gradnje železnic
SvenskaJärnvägsingenjörstjänster

Portugal publishes its complete contract register as open data, so this is counted rather than estimated. January to August 2026. The count and the value cover every procedure type; the bid figures cover open procedures only, because in a direct award the buyer chooses who bids. A mean is published from 10 open procedures up and a single-bid share from 30, so a rate on this page always rests on enough of them to mean something. All 26 divisions ranked.

Source: IMPIC / Portal BASE, via dados.gov.pt

France publishes its essential procurement data, the DECP, with the number of offers received on every marché, a field its own schema makes mandatory. January to July 2026, Two things to read alongside the figures: the amount is the notified amount, which for a framework agreement is the ceiling rather than the spend; and the bid figures exclude marchés passed without publicity or competition, where a single offer is the design of the procedure. Same bars as Portugal: a mean from 10 procedures, a single-offer share from 30. Buyers are named from their SIRET through the public company register. The French barometer and its method.

Source: DECP, données essentielles de la commande publique

The EU Official Journal carries the same measurement for every member state: eForms requires the count of submissions received on every contract award notice. 39.6% of the 58 lots awarded under this code across the Union drew a single bid, and the median lot drew 3. Above the EU thresholds only, and the lot is the unit because one notice can award many. Where EU tenders draw a single bid.

How to cite

TRINTA, "CPV 71311230-2: Railway engineering services", Portal BASE (IMPIC), edition 5 October 2026, https://trinta.ai/cpv/71311230 (accessed [date]).