Public contracts of Communauté d'agglomération Grand Paris Sud Seine Essonne Sénart · 2025

Prestation topographique diverses

Ouest

€400k

framework agreement: a maximum envelope for orders over 4 years, not spending — what was paid on it is not published

Signed on 13 October 2025 · running until about October 2029 · 4 yrs

Ongoing13 Oct 2029

That is at most ~€100k a year on average: a maximum too.

Company selected

Atgt IngénierieIngénierie, études techniques · registered office Saint-Pierre-Du-Perray (91280) · headcount 20 to 49 employees · SIREN 491142725

A contract awarded to a consortium of 2 holders; above, the main holder. With it: Atgt Géomètre-Expert. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

6 bids received

Median for this procedure in 2025: 3 bids, across 18474 comparable contracts. Open tender · awarded to 2 companies

Open data gives the contract holder and the number of bids. The identity of unsuccessful bidders is not published.

Number 57 by amount of the 118 contracts Communauté d'agglomération Grand Paris Sud Seine Essonne Sénart published for 2025.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Framework agreement : yes: orders follow, the amount is a ceiling

Price : Unitaire

Published amendments : none

Environmental considerations : Clause environnementale, Critère environnemental

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.