Sustainability r e p o r t - Sabesp

Table 5: Historical evolution of water & sewage service rates (%)Table 7 summarizes the improvement of the quality of life of the populationbecause of the investments made and budgeted for 2007-2010.9596969899 99100100 100 99 99 9999 99 99 99Table 7: Improvement of population quality of life682970297073342975 7560 6175 76 77 77 78 7862 64 62 611994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 20070 2008 2009636178 79 79 8063667274Índice Water de Supply Abastecimento Ratede ÁguaÍndice Sewage de Coleta Collectionde Rate EsgotoÍndice Collected de tratamento sewagede treatment esgoto coletado rateThe growth of the population directly served by water, sewage collection andtreatment services is significant (Table 6). In 2009, approximately 23.4 millionpeople receive water directly in their households, and increases to over 26 million ifwe include the population of the cities that by bulk water from Sabesp. At the sametime, 19.6 million people have their sewage collected by us, and we treated thewastewater generated by 14.3 million people.Table 6: Population served by the progress in water & sewagecoverage (in million)Indicators Dec 06 Dec 09 2007-2009 Dec 10 2007-2010Water (direct service) 22.7 23.4 0.7 23.6(p) 0.9sewage collection 18.5 19.6 1.1 20.0(p) 1.5collected sewagetreatmentIndicators Dec 06 Dec 0911.3 14.3 3.0 14.7(p) 3.42007-2009variation Dec 102007-2010variationwater 99% 99% (iii) 99%(p) (iii)sewage collection 78% 80% 2 p.p. 81%(p) 3 p.p.collected sewagetreatment63% 74% 11 p.p. 75%(p) 12 p.p.Note: (i) data for December of each year in millions of inhabitants.(ii) where (p) is the 2010 projection, and(iii) is universal supply service (margin of error of -2 to +2 percentage points)In 2009, we completed the first investments funded by private sector capital,under a public-private partnership and asset leases. These funding modelsallowed us to access alternative funding sources and accelerate investments.20.5 20.8 21.1 21.3 22.3 22.6 22.7 23.0 23.2 23.419.1 19.418.516.8 17.4 17.614.8 15.115.9 16.2 16.7 17.0 18.0 18.3 18.5 18.9 19.2 19.614.014.513.712.4 12.9 13.112.3 11.38.9 9.3 9.9 10.3 10.4 10.4 11.2 11.04.83.63.73.81994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 20070 2008 200911.3 12.3 13.7 14.3 Population served bywater supplyPopulation served bysewage collectionPopulation with treatedsewageTaiçupeba WTP expansion works.34 Relatório de Sustentabilidade 2009 35