IEE for Tbilisi-Rustavi Urban Link (Section 2)
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2879-GEO: Sustainable Urban Transport Investment Program ENGINEERING, PROCUREMENT, CONSTRUCTION MANAGEMENT AND SUPERVISION OF THE MODERNIZATION OF TBILISI-RUSTAVI SECTION (SECTION 2) OF THE TBILISI-RED BRIDGE (AZERBAIJANI BORDER) ROAD DRAFT IEE FOR SECTION 2 29th August 2013 Joint Venture of i Loan2879-GEO: Engineering, Procurement, Construction Management and Supervision of the Modernization of Tbilisi-Rustavi Section (Section 2) of the Tbilisi-Red bridge (Azerbaijani Border) Road __________________________________________________________________________ Table of Content 1. INTRODUCTION ............................................................................................................................... 1 1.1 Background ................................................................................................................................... 1 1.2 Objectives ...................................................................................................................................... 1 1.3 Methodology for IEE .................................................................................................................... 1 2. DESCRIPTION OF THE PROJECT................................................................................................ 3 2.1 Overview ....................................................................................................................................... 3 2.2 Selection of alignment for section 2 .............................................................................................. 3 2.3 Type and Category of the Project .................................................................................................. 5 2.4 Need for Project ............................................................................................................................ 5 2.5 Location ......................................................................................................................................... 6 2.6 Proposed Schedule for Implementation ........................................................................................ 9 2.7 Design Criteria and Parameters ..................................................................................................... 9 2.8 Road Pavement Structure ............................................................................................................ 11 2.9 Engineering structures ................................................................................................................. 11 2.10 Utility Relocation ........................................................................................................................ 16 2.11 Road Safety ................................................................................................................................. 16 2.12 Construction works ..................................................................................................................... 16 2.13 Equipment Use during Construction ........................................................................................... 18 2.14 A complex of auxiliary building objects ..................................................................................... 19 2.15 Quarries ....................................................................................................................................... 19 2.16 Traffic Management During Construction .................................................................................. 22 3. GOVERNMENT Policy LEGAL AND ADMINISTRATIVE FRAMEWORK .......................... 25 3.1 Introduction ................................................................................................................................. 25 3.2 Georgian Legislation Related to Environmental Permitting ....................................................... 25 3.3 ADB Environmental and Social Safeguards Requirements (SPS 2009) ..................................... 30 3.4 EIA Requirements under Georgian and ADB Procedures .......................................................... 31 3.5 Environmental Screening for Current Project ............................................................................. 32 3.6 Administrative Framework ......................................................................................................... 32 3.7 International Treaties and Conventions ....................................................................................... 34 4. DESCRIPTION OF THE ENVIRONMENT ................................................................................. 36 4.1 Physical Resources in Project Area ............................................................................................. 36 4.1.1. Climate ...................................................................................................................................... 36 4.1.2 Air Quality................................................................................................................................ 39 4.1.3. Background noise and Vibration ............................................................................................... 40 4.1.4. Background radiation ................................................................................................................ 43 4.1.5. Information about the surface watercourses and ground pollution ........................................... 44 4.1.6. Topography and relief ............................................................................................................... 46 4.1.7 Geology and tectonics of the area .............................................................................................. 48 4.1.8 Assessment of the Design Corridor Engineering-Geological Conditions by pickets (kilometer points) .................................................................................................................................................. 53 4.1.9 Water Resources ......................................................................................................................... 57 4.2 Ecological Resources – Landscape and Flora ............................................................................ 60 4.3. Ecological Receptors - Fauna ........................................................................................................... 69 4.3.1 General description of fauna ...................................................................................................... 69 4.3.2 Description of Biotopes in Project Area ..................................................................................... 70 4.3.3 Fauna Within the Design Road Corridor .................................................................................... 71 5. SOCIO-ECONOMIC CONDITIONS ............................................................................................. 74 5.1 Demography ................................................................................................................................ 74 5.2 Socio-economic characteristics ................................................................................................... 76 5.3. Expected social impact of the Project .............................................................................................. 83 5.3.1. General social impact of the Project .......................................................................................... 83 5.3.2. Construction-related social impacts .................................................................................... 84 5.4. Land Acquisition and Resettlement ............................................................................................ 85 _____________________________________________________________________________________________ Early Draft IEE for Section 2 ii Loan2879-GEO: Engineering, Procurement, Construction Management and Supervision of the Modernization of Tbilisi-Rustavi Section (Section 2) of the Tbilisi-Red bridge (Azerbaijani Border) Road __________________________________________________________________________ 5.5. Socio-Cultural Environment ....................................................................................................... 87 5.5.1 Historical Context ..................................................................................................................... 87 5.5.2 Cultural Heritage in Project Area ............................................................................................. 89 6. ANALYSIS OF ALTERNATIVES .................................................................................................. 90 7. ENVIRONMENTAL IMPACTS ..................................................................................................... 93 7.1. Summary of Activities and Anticipated Impacts ........................................................................ 93 7.2. Specific Environmental Impacts ................................................................................................. 97 7.2.1 Air Emissions ............................................................................................................................. 97 7.2.2 Noise Factor Related to Construction and Operation of the Road ........................................... 100 7.2.3 Vibration Impacts ..................................................................................................................... 114 7.2.4 River Bank