Qualità del processo e qualità architettonica:una metodologia di valutazione perridisegnare Tor Bella Monaca a Roma (RM)

these accommodations arepartly public (70%) and partly private (30%) with autonomous facilitiesfor public services. The PdZ 23 TBM was an attempt to express themodern theories on housing schemes. Yet nowadays it is the symbol inRome of urban blight from architectural, environmental, and social pointsof view. Today, “Tor Bella Monaca” is no longer suitable to meet thehousing needs, in compliance with the current living standards. The areawhere TBM is situated has to be improved in terms of landscape andenvironment: it needs therefore to be rethought.Life in Tor Bella Monaca is affected by urban decay and social distresswhich prompted the local administration to promote a program ofdemolition and reconstruction of this neighbourhood (widespreadsettlement pattern). Assessments should be based on the impacts ofsuch measures envisaged on the “urban fabric”, including alternativemodels of rehabilitation (“concentrated settlement pattern”).To support decision-makers towards sustainable and shared decisions,an evaluation model with particular attention for the importance ofcomponents such as environment and landscape will be applied.With the support of a multi-criteria model (Analytic Hierarchy Process),the outcome (positive or negative) will be evaluated for each alternativewith reference to the stakeholders’ views. This model will outline the most commonly held view for the redevelopment.A careful evaluation of the impacts of the proposed alternatives, which focuses on environment and landscape criteria, is the first step towardsthe choice of a virtual renewal model.; ABSTRACT - The definition of a program for the reconversion of a degraded urban context is a complex operation. It must take into account various environmental, landscaping, technical-aesthetic, social, economic-financial and procedural factors. The feasibility of a recovery operation is strictly dependant on impacts (both positive and negative)originated by a reconversion program which makes of the environment,landscaping, sustainability and compatibility its principal assets.The area plan (PdZ 23) “Tor Bella Monaca” (TBM), built in Rome in theearly '80s is a district of around 78 hectares, 2.000.000 mc built toaccommodate more than 28.000 inhabitants