Engineering services for the planning of detailed investigation and renovation as well as construction supervision of security measures at a formerly industr. used location in Berlin Treptow-Köpenick.

Main contaminants are COP (HCH, DDT), BTEX. CHC and chlorobenzene. The entry was made in soil, ground air and groundwater. The following security measures have been implemented on the HE area 9:

1. Building substance and subsoil exploration,

2. dismantling of the upright building substance,

Planning services are awarded in accordance with the performance picture of the HOAI 2013 Part 3 Objektplanung, Abschnitt

3, engineering structures § 41 and § 43 in conjunction with Annex 12.

The contract includes selected basic services in phases 1 - 7 as well as special services. The client first awards the selected basic services of LP 1 and 2 including special services.

The following performance phases 3 to 7 as well as other special achievements are assigned step by step.

s. II.1.4 and task description