Explanatory investigations (OU) are to be carried out on 21 old deposits with priority needs for exploration according to the regional priority list of the district of Hildesheim.

Only contractors who can prove recognition for the intended processor in accordance with § 18 BBodSchG, subject area 2 are eligible for the services.

The client has formed 2 lots. Applicants submit only one request to participate and, if they qualify for the call for tenders, can submit a bid for one or both lots.

The lots were composed as follows (number of old deposits to be processed by municipality):

Lot 1: Alfeld (1), Bockenem (2), Duingen (1), Elze (1), Freden (1), Gronau (1), Holle (2), Söhlde (1)

Lot 2: Algermissen (1), Harsum (2), Sarstedt (4), Schellerten (4)

The client reserves the right to adjust the scope of services per lot according to the available budget. This applies both to the scope of services per old deposit and the number of old deposits to be examined per lot.

Detailed information can be found in the information on the subject matter of the service

Expert opinion on exploratory investigations according to § 18 BBodSchG subject area 2:

- 1.Preparatory work

- 2.Field work

- 3.Analytics

- 4.Reports

- 5. Other work

- 6. Hourly work/travel costs