Modernisation of Local Public Services in Republic of Moldova
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Modernisation of local public services in Republic of Moldova - Intervention area 1: Local services - Feasibility study for an inter-municipal solid waste management center in Soldanesti Final report February 2014 Published by: Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH Registered offices: Bonn and Eschborn, Germany Friedrich-Ebert-Allee 40 53113 Bonn, Germany T +49 228 44 60-0 F +49 228 44 60-17 66 Dag-Hammarskjöld-Weg 1-5 65760 Eschborn, Germany T +49 61 96 79-0 F +49 61 96 79-11 15 E [email protected] I www.giz.de Author(s): Koelsch Florian Cantea Vladislav Elaborated by: Consortium GOPA - Gesellschaft für Organisation, Planung und Ausbildung mbH – Eptisa Servicios de Ingeniera S.L.- Kommunalkredit Public Consulting GmbH Prepared for: Project ‘Modernization of local public services in the Republic of Moldova’, implemented by the Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH on behalf of Federal Ministry for Economic Cooperation and Development (BMZ) and with support of Romanian Government, Swedish International Development Cooperation Agency (Sida) and the European Union. Project partners: Ministry of Regional Development and Construction of the Republic of Moldova North, Center and South Regional Development Agencies The expressed opinions belong to the author(s) and do not necessary reflect the views of the implementing agency, project’s funders and partners. Chisinau, February 2014 Modernisation of local public services, intervention area 1 Content 1 Introduction ................................................................................................... 1 1.1 Background and aim of the project .................................................................. 1 1.2 Objective of this report .................................................................................... 1 1.3 Methodology ................................................................................................... 1 1.4 Limitations ....................................................................................................... 2 2 Basic data ...................................................................................................... 3 2.1 Demographics ................................................................................................. 3 2.2 Waste amounts ............................................................................................... 5 2.3 Waste composition .......................................................................................... 7 3 Current solid waste management system ................................................... 9 3.1 Institutional set-up ........................................................................................... 9 3.1.1 Current institutional set-up .............................................................................. 9 3.1.2 Intermediate institutional set-up ..................................................................... 10 3.2 Waste collection and transport ...................................................................... 11 3.2.1 The Infrastructure for household waste collection .......................................... 11 3.2.2 Household waste collection frequency and transportation ............................. 13 3.2.3 Household waste amounts collected ............................................................. 16 3.2.4 Collection and transportation of agricultural and construction wastes ............ 17 3.3 Recycling and treatment ................................................................................ 17 3.4 Disposal ........................................................................................................ 19 3.4.1 Local dumping ............................................................................................... 19 3.4.2 Intermediate disposal .................................................................................... 21 4 Inter-municipal solid waste management concept ................................... 23 4.1 Outline .......................................................................................................... 23 4.2 Recycling activities ........................................................................................ 23 4.3 Waste treatment ............................................................................................ 24 4.4 Waste disposal .............................................................................................. 24 5 Inter-municipal solid waste management center ...................................... 25 5.1 Material recovery facility ................................................................................ 25 5.1.1 Design criteria ............................................................................................... 25 5.1.2 Process description ....................................................................................... 26 5.1.3 Layout of the MRF ......................................................................................... 27 5.2 Composting facility ........................................................................................ 28 5.2.1 Design criteria ............................................................................................... 28 5.2.2 Process description ....................................................................................... 30 5.2.3 Layout of composting facility ......................................................................... 31 5.3 Enhanced transitional landfill ......................................................................... 31 5.3.1 Objective ....................................................................................................... 31 Feasibility study for an inter-municipal solid waste management center in Soldanesti i Modernisation of local public services, intervention area 1 5.3.2 Design criteria ............................................................................................... 32 5.3.3 Location ........................................................................................................ 34 5.3.4 General design idea ...................................................................................... 35 5.3.5 Conceptual design ........................................................................................ 35 5.3.6 Operation concept ......................................................................................... 37 5.4 Institutional set-up ......................................................................................... 42 5.4.1 General ......................................................................................................... 42 5.4.2 Establishment of the inter-municipal cooperation company ........................... 42 6 Financial feasibility ..................................................................................... 48 6.1 Funding schemes .......................................................................................... 48 6.2 Investment and replacement schedule .......................................................... 48 6.3 Operation costs ............................................................................................. 50 6.4 Operating revenues ....................................................................................... 52 6.4.1 Revenues from tax, tariffs, and charges ........................................................ 53 6.4.2 Revenues from recovered materials .............................................................. 54 6.5 Dynamic prime costs ..................................................................................... 55 6.6 Cash flow analysis ........................................................................................ 57 6.7 Financial capability - required tax/fees/tariffs ................................................. 59 6.7.1 Required waste tax for population ................................................................. 59 6.7.2 Other required fees/tariffs for waste management ......................................... 61 7 Socio economic impact .............................................................................. 63 7.1 Affordability analysis ..................................................................................... 63 7.2 Economic impact ........................................................................................... 63 7.3 Social and gender impact .............................................................................. 64 8 Environmental impact ................................................................................. 66 8.1 Environmental impact of the current SWM system ........................................ 66 8.2 Expected environmental impact of the inter-municipal SWM center .............. 67 9 Risk assessment ......................................................................................... 69 10 Way forward ................................................................................................ 71 Feasibility study for an inter-municipal solid waste management center in Soldanesti ii Modernisation of local public services, intervention area 1 Annexes Annex 1 The generation of manure waste in the administrative units within the project area The detailed household waste composition in the project area and the description of the Annex 2 waste composition analysis methodology Annex 3 The map of the platform coverage of the residential areas