Environmental Impact Assessment GEO: North–South Corridor (Kvesheti–Kobi) Road Project Part 1 (Executive Summary)
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Environmental Impact Assessment Project Number: 51257-001 April 2019 GEO: North–South Corridor (Kvesheti–Kobi) Road Project Part 1 (Executive Summary) Prepared by JV Anas International Enterprise S.P.A., Gestione Progetti Ingegneria S.R.L., and IRD Engineering S.R.L. for the Roads Department of the Ministry of Regional Development and Infrastructure of Georgia and the Asian Development Bank. This environmental impact assessment is a document of the borrower. The views expressed herein do not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be preliminary in nature. Your attention is directed to the “terms of use” section on ADB’s website. In preparing any country program or strategy, financing any project, or by making any designation of or reference to a particular territory or geographic area in this document, the Asian Development Bank does not intend to make any judgments as to the legal or other status of any territory or area. Georgia Ministry of Regional Development and Infrastructure ROADS DEPARTMENT OF GEORGIA Road Corridor Investment Program, Tranche 3 ADB Loan No. 2843-GEO Contract No.: RCIP/CS/QCBS-19 ACTIVITY 4 PREPARATION OF ENVIRONMENTAL IMPACT ASSESSMENT FOR THE KVESHETI-KOBI ROAD SECTION – LOT 1 TUNNEL SOUTH PORTAL KOBI AND LOT 2 – KVESHETI – TUNNEL SOUTH PORTAL FINAL REPORT 1710_20190329_04_ REP_00 March 2019 Consultants: Sub-consultant: Road Corridor Investment Program, Tranche 3 Activity 4 – Final Report – March 2019 Document Control Sheet 1710 20190329 04 REP 00 Contract Emission date Document type Project Activity (04=EIA) Revision Number Year + Month + Date (Report) Doc ref: 1710_20190329_04_ REP_00 PREPARATION OF FEASIBILITY STUDY AND DETAILED DESIGN FOR E-60 HIGHWAY SECTION FROM NATAKHTARI TO RUSTAVI (TBILISI BYPASS) Activity 4 – Preparation of environmental impact assessment for the Kvesheti - Kobi road section – lot 1 tunnel south portal Kobi and lot 2 - Kvesheti - tunnel south portal FINAL REPORT Dp.Team Team Project March 00 ISSUED FOR APPROVAL Leader Leader Directo 2019 DTL TL PDr Rev. Date Issues description Prepared Checked Approv ed According to the international laws on Copyright, ANAS International Enterprise s.p.a. considers this document to be a company’s intellectual property and therefore prohibits any person to reproduce it or to reveal its content, in whole or in part, to other parties without prior written authorization from ANAS International Enterprise s.p.a. JV - ANAS INTERNATIONAL ENTERPRISE GPINGEGNERIA IRD Engineering Ref : 1710_20190329_04_ REP_00 ii Road Corridor Investment Program, Tranche 3 Activity 4 – Final Report – March 2019 Donor Asian Development Bank 6 ADB Avenue, Mandaluyong City 1550 Metro Manila, Philippines www.adb.org Client Roads Department of the Ministry of Regional Development and Infrastructure of Georgia 12.Al, Kazbegi Ave. – 0160 Tbilisi, Georgia Joint Venture members: AIE : ANAS INTERNATIONAL ENTERPRISE S.P.A. Main Office: Via Giovanni Giolitti, 2 – 00185 Rome Italy Tel. +39 0644466555 – Fax +39 06 44466558 Email: [email protected] Georgia Branch – Registration n° 400200527 Domiciled at Tsotne Dadiani Street 34/7, 3rd Floor, Flat 7, Tbilisi, Georgia E-mail: [email protected] GPI: GESTIONE PROGETTI INGEGNERIA S.R.L Main Office: Viale Tiziano 3, 00196 Rome Italy Tel. +39 063202108 – Fax +39 06 97619100 E-mail: [email protected] Georgia Branch – Registration n° 400201517 8 Kartozia Street – Building 6 Apt. 10 – 0160 Tbilisi, Georgia Email: [email protected] IRD: IRD ENGINEERING S.R.L. Main Office : Lungotevere delle Navi 30, 00196 Rome, Italy Email: [email protected] Georgia Branch – Registration n° 404478677 Domiciled at Kakabadze Brothers St. 9, Tbilisi, Georgia E-mail: [email protected] JV - ANAS INTERNATIONAL ENTERPRISE GPINGEGNERIA IRD Engineering Ref : 1710_20190329_04_ REP_00 iii Road Corridor Investment Program, Tranche 3 Activity 4 – Final Report – March 2019 CONTRACT INFORMATION AND REFERENCES Preparation of Feasibility study and Detailed Project Name: Design for E-60 Highway from Natakhtari to Rustavi (Tbilisi Bypass) Contract No.: RCIP/CS/QCBS-19 07 June 2017 (clause 11.1 of Special Conditions Effective date: of Contract) 22 June 2017 (clause 13.1 of Special Conditions Commencement date: of Contract) Mr. Levan Kupatashvili – Deputy Chairman Roads Department of the Ministry of Regional Development and Infrastructure of Georgia Client contact details: 12.Al, Kazbegi Ave. – 0160 Tbilisi, Georgia Tel/Fax: +995 32 2 37 05 08 E-mail: [email protected] Mr. Laurent Franciosi – Contract Manager ANAS International Enterprise S.p.a. Consultant’s contact details Via Giovanni Giolitti, 2 – 00185 Rome, Italy – Head Office: Tel: +39.06.44466555 Fax: +39.06.44466558 E-mail: [email protected] ANAS INTERNATIONAL ENTERPRISE S.P.A. , GP INGEGNERIA S.R.L. & IRD ENGINEERING Consultant’s contact details S.R.L. – Operative Office in 8 Kartozia Street – Building 6 Apt. 10 – 0160 Georgia: Tbilisi, Georgia Tel: +995 555 31 07 29 Email: [email protected] Mr. Laurent Franciosi ANAS International Enterprise S.p.a. Authorized Representative Via Giovanni Giolitti, 2 – 00185 Rome, Italy of JV: Tel: +39.06.44466555 Fax: +39.06.44466558 E-mail: [email protected] JV - ANAS INTERNATIONAL ENTERPRISE GPINGEGNERIA IRD Engineering Ref : 1710_20190329_04_ REP_00 iv Environmental Impact Assessment Final Report, March 2019 Environmental Impact Assessment for the Kvesheti – Kobi Road Section Environmental Impact Assessment for the Kvesheti-Kobi Road Section Table of Contents Executive Summary ................................................................................................. 17 1. Introduction ................................................................................................................... 17 2. Project Background ...................................................................................................... 17 3. Project Description ....................................................................................................... 18 4. Alternatives ................................................................................................................... 21 5. Summary Description of the Environment .................................................................... 24 6. Key Impacts Identified .................................................................................................. 28 7. Mitigation and Management Actions ............................................................................ 33 8. Monitoring Actions ........................................................................................................ 43 9. Stakeholder Engagement ............................................................................................. 44 10. Conclusions .............................................................................................................. 45 11. Implementation ......................................................................................................... 47 A. Introduction ...................................................................................................... 48 A.1 General ..................................................................................................................... 48 A.2 Overview .................................................................................................................. 48 A.3 Purpose of the EIA Report ....................................................................................... 50 A.4 Category of Project ................................................................................................... 50 A.5 Structure of the Report ............................................................................................. 51 B. Project Description .......................................................................................... 53 B.1 Section Layout .......................................................................................................... 53 B.2 Type and Location of project .................................................................................... 53 B.3 Summary of Lots ...................................................................................................... 53 B.3.1 Lot 1 Summary ................................................................................................. 53 B.3.2 Lot 2 Summary ................................................................................................. 71 B.4 Design ...................................................................................................................... 76 B.4.1 General ............................................................................................................. 76 B.4.2 Tskere-Kobi (Lot 1) – Design Cross Section Parameters and Main Structures 77 B.4.3 Kvesheti – Tskere (Lot 2) – Design Cross Section Parameters and Main Structures ......................................................................................................................... 80 B.4.4 Lot 1 and Lot 2 Shared Design Characteristics ................................................ 87 B.5 Construction ............................................................................................................. 92 B.5.1 Construction Process ....................................................................................... 92 B.5.2 Construction Equipment