Public contracts of Orsay · 2025 · Construction and buildings

Plomberie et chauffage

€2.5M

maximum contract amount over 12 months — what was paid on it is not published

Signed on 12 November 2025 · running until about November 2026 · 12 months

Ongoing12 Nov 2026

Company selected

La LouisianeTravaux d'installation d'eau et de gaz en tous locaux · registered office Paris (75018) · headcount 100 to 199 employees · SIREN 326102613

Number 3 by amount of the 42 contracts Orsay published for 2025.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Price : Unitaire

Published amendments : 1

Contracts above €40,000 excluding VAT, as declared when they are awarded (DECP): contract amounts, not payments. Smaller contracts are not published; obviously wrong amounts are set aside.