Germany - Sewer construction works - 2025-0692 Sewer construction works - Annual contract 2026 civil engineering sewer maintenance from 01.01.2026 to 31.12.2026 in the entire city area of Duisburg including optional period for the year 2027

different companies won its awards

44

of the awards went to the three most frequent winners

13%

of its calls state an estimated value

9%

Based on 47 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)

3.8

of those lots received a single tender

15%

of the awards went to companies based in another country

0%

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.

Germany · Construction work

different companies won awards here

12,328

of the awards went to the three most frequent winners

1%

buyers awarded contracts here

2,985

Based on 27,178 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)

6.3

of those lots received a single tender

7%

of the awards went to companies based in another country

1%

of the tenders came from another country

1%

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.