# CPV 90513800-4: Sludge treatment services

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

- EN: Sludge treatment services
- PT: Serviços de tratamento de lamas
- ES: Servicios de tratamiento de lodos
- FR: Services de traitement des boues

In the tree:
- 90000000-7 Sewage, refuse, cleaning and environmental services (https://trinta.ai/cpv/90000000)
- 90500000-2 Refuse and waste related services (https://trinta.ai/cpv/90500000)
- 90510000-5 Refuse disposal and treatment (https://trinta.ai/cpv/90510000)
- 90513000-6 Non-hazardous refuse and waste treatment and disposal services (https://trinta.ai/cpv/90513000)

Portuguese market, January to July 2026: 12 contracts signed under this code, €39.2m contracted. Counted from the open contract register, all procedure types.
Competition, open procedures only (10 with a published bidder list): 3.7 bids on average, median 3.5. Direct awards excluded, because there the buyer chooses who bids. All divisions ranked: https://trinta.ai/procurement-statistics

Who buys under it in Portugal (by NIF, contracts in the period):
- Águas do Centro Litoral, SA (513606181): 7
- Águas do Tejo Atlântico, SA (514387130): 4
- Águas do Norte, SA (513606084): 1

French market, January to July 2026: 21 marchés notified under this code, €12.2m in notified amounts (framework ceilings included). Counted from the DECP consolidated files, deduplicated, all procedure types.
Competition, competed procedures only (16 declaring their offers, marchés passed without competition excluded): median 2 offers, mean 2.2 (an allotted marché repeats the consultation total on each lot, so the median is the figure to quote). Method: https://trinta.ai/barometre

Who buys under it in France (by SIRET, marchés in the period):
- CA GUINGAMP-PAIMPOL AGGLOMERATION DE L'ARMOR A L'ARGOAT (20006798100072): 4
- SYNDICAT MIXTE  DEPARTEMENTAL D'EQUIPEMENT DES COMMUNES DES LANDES (SYDEC) (25400139900032): 3
- SYNDICAT MIXTE  DEPARTEMENTAL D'EQUIPEMENT DES COMMUNES DES LANDES (SYDEC) (25400139900065): 3
- COMMUNAUTE D AGGLOMERATION DE BAR LE DUC SUD MEUSE (20003302500020): 1

Market: Water, waste and environment (https://trinta.ai/tenders-by-sector/water-and-environment)

Source: https://trinta.ai/cpv/90513800 · All codes: https://trinta.ai/cpv