CPV450000004520000045230000Category
45231000-5
Construction work for pipelines, communication and power lines
In the other 20 official languages
In the tree
45000000-7Construction work45200000-9Works for complete or part construction and civil engineering work45230000-8Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatworkBeneath this code · 16
45231100-6General construction work for pipelines45231110-9Pipelaying construction work45231111-6Pipeline lifting and relaying45231112-3Installation of pipe system45231113-0Pipeline relaying works45231200-7Construction work for oil and gas pipelines45231210-0Construction work for oil pipelines45231220-3Construction work for gas pipelines45231221-0Gas supply mains construction work45231222-7Gasholder works45231223-4Gas distribution ancillary work45231300-8Construction work for water and sewage pipelines45231400-9Construction work for electricity power lines45231500-0Compressed-air pipeline work45231510-3Compressed-air pipeline work for mailing system45231600-1Construction work for communication linesThe busiest codes beneath this one, in Portugal
45231300Construction work for water and sewage pipelines408 · €53.2m45231400Construction work for electricity power lines35 · €20.1m45231110Pipelaying construction work6 · €2m45231100General construction work for pipelines5 · €1.4m45231112Installation of pipe system2 · €479.1k45231600Construction work for communication lines2 · €9k45231221Gas supply mains construction work1 · €38.5k45231223Gas distribution ancillary work1 · €133kContracts signed and value contracted under each, January to July 2026. These are the deepest codes with data beneath this one, so the branches between are skipped rather than walked.
What Portugal signed under this code
Who buys under it
Portugal publishes its complete contract register as open data, so this is counted rather than estimated. January to July 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. 60 of them published a bidder list, with a median of 4.5. 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 25 divisions ranked.
What France notified under this code
Who buys under it
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. 285 competed marchés declared their offers here, 5.3 on average; the median is shown because an allotted marché repeats the whole consultation's offer count on each lot, which inflates a mean and leaves the median alone. 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.
The market this code sits in
Construction and public works1,671 codes across 4 divisions, and the buyers who publish under them.Buyers tag their notices with CPV codes, and mis-tag them often enough that a code-only alert misses real tenders. TRINTA's radar reads the notices themselves, in their own languages, and scores each one against what your company actually sells, so a procedure filed under a neighbouring code still surfaces when the text fits.
Official label, Regulation (EC) No 213/2008 (CPV 2008), via ted.europa.eu. Markdown: https://trinta.ai/cpv/45231000.md