verdis-server 
VerDIS is a custom app based on cismap and cids to manage sealed surfaces. (Server Part)
VerdIS
VerdIS is an integrated solution built to support aquisition and maintenance of data (Feature / Map) to determin wastewater duties based on the type of ground cover materials (sealed surfaces). In addtion related topics like duties for snow removal or street cleaning.
More information
Client
The city of Wuppertal. Ressort 102 - Geodesy, Cadastres and Geodata. (Contact: Mr. Dirk Steinbacher)
Don't hesitate to contact us if you have any questions.
License
verdis-server is distributed under LGPLv3