The World Bank Implementation Status & Results Report Kariba Dam Rehabilitation Project (RI) (P146515) Kariba Dam Rehabilitation Project (RI) (P146515) AFRICA | Africa | Water Global Practice | IBRD/IDA | Investment Project Financing | FY 2015 | Seq No: 9 | ARCHIVED on 29-Aug-2019 | ISR36511 | Implementing Agencies: Zambezi River Authority, Ministry of Finance Key Dates Key Project Dates Bank Approval Date: 09-Dec-2014 Effectiveness Date: 20-Aug-2015 Planned Mid Term Review Date: 23-Mar-2020 Actual Mid-Term Review Date: Original Closing Date: 28-Feb-2025 Revised Closing Date: 28-Feb-2025 pdoTable Project Development Objectives Project Development Objective (from Project Appraisal Document) The Project Development Objective is to assist in improving the safety and reliability of the Kariba Dam. Has the Project Development Objective been changed since Board Approval of the Project Objective? No Components Table Name Component 1: Institutional and Project Management:(Cost $70.30 M) Component 2: Plunge Pool Reshaping:(Cost $99.30 M) Component 3: Spillway Refurbishment:(Cost $124.60 M) Overall Ratings Name Previous Rating Current Rating Progress towards achievement of PDO Moderately Satisfactory Satisfactory Overall Implementation Progress (IP) Moderately Satisfactory Moderately Satisfactory Overall Risk Rating Substantial Substantial Implementation Status and Key Decisions The Kariba Dam Rehabilitation Project continues to progress. Plunge pool works are underway and the contract for the Spillway Refurbishment contract has been signed. The next project implementation support mission will be in mid-September, 2019. 8/29/2019 Page 1 of 5 The World Bank Implementation Status & Results Report Kariba Dam Rehabilitation Project (RI) (P146515) Risks Systematic Operations Risk-rating Tool Risk Category Rating at Approval Previous Rating Current Rating Political and Governance -- Moderate Moderate Macroeconomic -- Moderate Moderate Sector Strategies and Policies -- Low Low Technical Design of Project or Program -- High High Institutional Capacity for Implementation and Sustainability -- Substantial Substantial Fiduciary -- Moderate Moderate Environment and Social -- Substantial Substantial Stakeholders -- Substantial Substantial Other -- -- -- Overall -- Substantial Substantial Results PDO Indicators by Objectives / Outcomes Number of people benefitting in the project area through risk reduction and avoided disaster IN00686765 ►Number of people benefitting in the project area through risk reduction and avoided disaster (Text, Custom) Baseline Actual (Previous) Actual (Current) End Target Dam break analysis 3,000,000 people no 3,000,000 at risk from under implementation Value -- longer at risk from failure and informing detailed failure assessment Date 27-Feb-2015 28-Feb-2019 01-Apr-2019 28-Feb-2025 Successful completion of the rehabilitation works will improve the safety and remove the threat of risks to Comments: downstream populations Emergency Preparedness Plan adopted and operationalized IN00686764 ►Emergency Preparedness Plan adopted and operationalized (Yes/No, Custom) Baseline Actual (Previous) Actual (Current) End Target Value No Yes Yes Yes Date 27-Feb-2015 26-Sep-2018 01-Apr-2019 28-Feb-2025 8/29/2019 Page 2 of 5 The World Bank Implementation Status & Results Report Kariba Dam Rehabilitation Project (RI) (P146515) Measures overall outcome in securing safety of Kariba Dam through restoration of operational curve Comments: governed by EPP Intermediate Results Indicators by Components Component 1: Institutional and Project Management IN00686771 ►Emergency Preparedness Plan Updated (Text, Custom) Baseline Actual (Previous) Actual (Current) End Target EPP further revised in Existing EPP limits anticipation of the Updated EPP adopted Value operations due to dam -- commencement of the and operationalized safety concerns plunge pool works Date 27-Feb-2015 26-Sep-2018 26-Sep-2018 28-Feb-2025 Monitors progress in updating information for improvements to the EPP Comments: IN00686774 ►Dam Break Analysis Completed and Integrated into the EPP (Text, Custom) Baseline Actual (Previous) Actual (Current) End Target LiDAR survey complete and dam Flood inundation and Limited information Value -- break analysis being risk maps integrated available finalized. Will inform into EPP final EPP. Date 27-Feb-2015 26-Sep-2018 01-Apr-2019 28-Feb-2025 Monitors progress in updating information for improvements to the EPP Comments: Component 2: Plunge Pool Reshaping IN00686772 ►Plunge Pool: Volume Excavated (Cubic Meter(m3), Custom) Baseline Actual (Previous) Actual (Current) End Target Value 0.00 0.00 0.00 300,000.00 Date 27-Feb-2015 28-Sep-2018 01-Apr-2019 27-Feb-2020 Comments: Measures improved safety through physical interventions and stability of plunge pool. Component 3: Spillway Refurbishment IN00686773 ►Spillway: Gates Refurbished (Text, Custom) Baseline Actual (Previous) Actual (Current) End Target Contract awarded, Value 0 gates refurbished -- signing took place on 6 gates refurbished May 24, 2019. 8/29/2019 Page 3 of 5 The World Bank Implementation Status & Results Report Kariba Dam Rehabilitation Project (RI) (P146515) Date 27-Feb-2015 26-Sep-2018 01-Apr-2019 28-Feb-2025 Measures improved reliability through improved operations via refurbishment of the spillway Comments: IN00686775 ►Spillway: Rule Curve (Text, Custom) Baseline Actual (Previous) Actual (Current) End Target The rule curve will be reviewed and revised as part of the ongoing process of the preparation for the works. The TS&S Rule curve reduced by Consultant has Rule curve restored to Value -- 3.5m completed the initial full supply level review associated with the plunge pool and the design review report is being prepared for the spillway refurbishment. Date 27-Feb-2015 26-Sep-2018 01-Apr-2019 28-Feb-2025 Measures impact of improved safety of the plunge pool and reliability of the spillway through restoration of Comments: full operational capacity reflected in the operating rule Data on Financial Performance Disbursements (by loan) Project Loan/Credit/TF Status Currency Original Revised Cancelled Disbursed Undisbursed % Disbursed P146515 IDA-55630 Effective USD 75.00 75.00 0.00 6.97 62.89 10% P146515 TF-19029 Effective USD 20.00 20.00 0.00 6.79 13.21 34% Key Dates (by loan) Project Loan/Credit/TF Status Approval Date Signing Date Effectiveness Date Orig. Closing Date Rev. Closing Date P146515 IDA-55630 Effective 09-Dec-2014 20-Feb-2015 20-Aug-2015 28-Feb-2025 28-Feb-2025 P146515 TF-19029 Effective 09-Dec-2014 20-Feb-2015 20-Aug-2015 30-Sep-2019 30-Sep-2019 Cumulative Disbursements 8/29/2019 Page 4 of 5 The World Bank Implementation Status & Results Report Kariba Dam Rehabilitation Project (RI) (P146515) Restructuring History There has been no restructuring to date. Related Project(s) There are no related projects. 8/29/2019 Page 5 of 5