# CPV 45262800-9: Building extension work

Official label (Regulation (EC) No 213/2008):

- EN: Building extension work
- PT: Obras de ampliação de edifícios
- ES: Trabajos de ampliación de edificios
- FR: Travaux d'extension de bâtiments

In the tree:
- 45000000-7 Construction work (https://trinta.ai/cpv/45000000)
- 45200000-9 Works for complete or part construction and civil engineering work (https://trinta.ai/cpv/45200000)
- 45260000-7 Roof works and other special trade construction works (https://trinta.ai/cpv/45260000)
- 45262000-1 Special trade construction works other than roof works (https://trinta.ai/cpv/45262000)

Portuguese market, January to July 2026: 20 contracts signed under this code, €19.2m contracted. Counted from the open contract register, all procedure types.

Who buys under it in Portugal (by NIF, contracts in the period):
- Município da Guarda (501131140): 4
- Município de Oliveira de Frades (501306234): 2
- Município de Penafiel (501073663): 1
- Município de Alenquer (501305734): 1

French market, January to July 2026: 175 marchés notified under this code, €26.1m in notified amounts (framework ceilings included). Counted from the DECP consolidated files, deduplicated, all procedure types.
Competition, competed procedures only (149 declaring their offers, marchés passed without competition excluded): median 5 offers, mean 8.5 (an allotted marché repeats the consultation total on each lot, so the median is the figure to quote), 7.4% drew a single offer. Method: https://trinta.ai/barometre

Who buys under it in France (by SIRET, marchés in the period):
- COMMUNAUTE DE COMMUNES DE LA VALLEE DE LA DOLLER ET DU SOULTZBACH (24680067600016): 19
- COMMUNE D'ANNECY (20006340200016): 16
- COMMUNE DES ALLUES (21730015100016): 12
- CC COMTAL LOT ET TRUYERE (20006747800012): 9

Market: Construction and public works (https://trinta.ai/tenders-by-sector/construction)

Source: https://trinta.ai/cpv/45262800 · All codes: https://trinta.ai/cpv