Abstract:
The paper aims at developing a GIS model that includes information on the real estate cadastre (in the case of
agricultural areas) supplemented with data from the cadastre of water supply systems. GIS models present a wideranging application of water supply and sewerage monitoring. The paper presents an analysis for water main
transmission. It crosses its way from captation to reservoir, private property and public property. The water main
pipeline requires investigative, annual repairs, rehabilitation and modernization interventions over long periods of time.
In order to carry out the intervention works it is necessary to ensure the access to the site. The paper deals with the
problem of the location of the conduits and there are signalized special situations on the water main transmission
Timisesti - Iasi. Access to private properties may be restricted by owners. Through the GIS monitoring model and in
collaboration with other analysis programs (Autocad, ArcMap), there were identified particular situations encountered
on the two water main transmission pipeline. These situations can be solved through various technical and legal
procedures. One process is the creation of an expropriation corridor
