Municipal Department 30 ? Vienna Sewerage
Modecenterstrasse 14/Block C
4th floor, room no. 413
1030 Vienna
phone +43 1 795 14-93 010
Office hours Monday to Friday 8:00 ? 12:30
Telephone information Monday to Friday 8:00 ? 15:00

Documentation on the public street sewers
Plans archive, MD 30 ? Vienna Sewerage
Modecenterstrasse 14/Block C
4the floor, room no. 405,
1030 Vienna
phone +43 1 795 14-93 071
Office hours Monday to Friday 8:00 ? 12:30
or on the Internet at KANIS

Approval of a public street sewer under private law MD 30 ? Vienna Sewerage
Modecenterstrasse 14/Block C
3rd floor, room no.306,
1030 Vienna
phone +43 1 795 14-93 090 (advance notification)

Chemically polluted wastewater
Department Chemistry
MD 30 ? Vienna Sewerage
Suedrandstrasse 4
1230 Vienna
phone information: +43 1 617 47 83

Percolation installations (e.g. well drains)
MD 45 ? Vienna Water Engineering
Wilhelminenstrasse 93
1160 Vienna
Office hours Tuesday, Thursday 8:00 ? 12:30
phone information +43 1 4000 - 96 531, 96 532, 96 534 and 96 535

Information on the suitability of the soil for seepage
MD 29 ? Construction Site Register
Wilhelminenstrasse 93
1160 Vienna
phone +43 1 4000-96 978 and 96 915

Application for a digging permit
MD 28 ? Road Management and Construction
Lienfeldergasse 96
room 1-2
1170 Vienna
phone +43 1 488 34
Group Excavation

Information on the responsible district branch
office of the MD 37 ? Building Authority
phone +43 1 4000-8037
or via the Internet at www.wien.gv.at/ma37