The Stadthalle Chemnitz, which opened in 1974, will be supplemented by a congressional annex. This project is part of an overall measure, which also includes renovation measures and the replacement of ventilation and air conditioning systems. The congress extension subproject is called TP8 CCC. This subproject is an extension of the inventory structure with three additional meeting rooms. After partial demolition of the "loading zone" on the Theaterstrasse, the building volume is supplemented on this side (facade N / NW) .The tender includes the carpentry work: special wall coverings, benches, washbasin systems in the area of this extension.

Congress Foyer:

- 29.63 m 2 1. wall cladding: at access to TG 1,

- 15.60 m 2 2. Wall cladding: Congress Foyer UG,

- 25.75 m 2 3. Wall cladding: Congress Foyer UG,

- 17.83 m 2 4. Wall cladding: Congress Foyer UG,

- 2 pcs pictograms on toilet door and panel,

- 3 St. Rollcontainer.

Meeting Room 1:

- 19.07 m 2 Wall 1: wall covering TG 1,

- 34.27 m 2 Wall 2: wall covering TG 1,

- 19.70 m 2 Wall 3: wall covering TG 1,

- 14.41 m 2 Wall 4: wall covering TG 1,

- 17.91 m 2 Wall 5: wall covering TG 1,

- 14.70 m 2 Wall 6: wall covering TG 1,

- 16.52 m 2 Slanted wall paneling integrated into wall 05,

- 408 St. Vertical profile bars wall 1-6.

Meeting room 3:

- 5.57m seat without backrest,

- 5.29 lm bench without backrest.

WC men and women:

- 3 St. washbasin systems,

- 6 St. countertop washbasins.

WC men, WC ladies:

- 6,70 m 2 2 St. with 3.35 m each 2 Wall support plates prepared for artistic paint application with glazing.

Hall:

- 9.28 m 2 Wall panels,

- 2 St. Pictograms on drywall next to WC doors in the forecourt,

- 16 pcs Large lettering with raised single letters for the access doors to meeting rooms.