Sia Habitat
135 notices in the register, 3 open now. 83 contracts awarded, worth €58.7M in all.
Main sectors Construction work 73, Architecture & engineering services 48, Business services 5, Postal & telecommunications services 3, Repair & maintenance services 2, Real estate services 1
Record
Awards by year
- 2026 24 awards €5.4M
- €200,000
- €2.0M
- largest, €2.5M
Each dot is one award, placed on its date and sized by its value.
Relations
Who wins with this buyer
- SARL dupriez naquart 5 contracts €301,402
- Techni-bat 5 contracts €281,699
- Entreprise generale leon grosse; interface plus 1 contract €9,779,643
- Nord france constructions 1 contract €7,860,000
- Entreprise generale leon grosse 1 contract €4,668,284
- Bat men; I.R.D. elec 62; G.R.H habitat; ENVU2 1 contract €4,049,344
- Sade - compagnie generale de travaux hydrauliques 1 contract €2,509,229
- BPH renovation 1 contract €2,498,771
Shares of the 46 awards this buyer made to a named company.
Scorecard
The buyer in figures
How it runs its calls for tender
- usual bidding window
- 30 days
- of its calls state an estimated value
- 10%
How we count
Estimates over its calls for tender of the last 3 years, bidding windows over the last 2. Deadline extensions only where the source updates a notice in place (TED publishes corrections as separate notices, so its buyers show none).
Who wins its contracts
Many suppliers- different companies won its awards
- 38
- of the awards went to the three most frequent winners
- 24%
- of its calls state an estimated value
- 10%
How we count
Based on 46 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 3.1
- of those lots received a single tender
- 0%
- of the awards went to companies based in another country
- 0%
How we count
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
Register
Tenders from this buyer
Closed
Services d'architecture, d'ingénierie et de planification - Marché de Maitrise d'oeuvre bâtiment
Sia Habitat
€260,000 est. value