The World Bank Implementation Status & Results Report
Second Tanzania Water Sector Support Project (P150361)
Second Tanzania Water Sector Support Project (P150361)
EASTERN AND SOUTHERN AFRICA | Tanzania | IBRD/IDA | Investment Project Financing (IPF) | FY 2017 | Seq No: 20 |
Archived on 23-Jan-2025 | ISR03160
Implementing Agencies: Dar es Salaam Water and Sewerage Authority, Ministry of Water
1. OBJECTIVE
1.1 Development Objective
Original Development Objective (Approved as part of Approval package on 23-Jan-2017)
The Project Development Objectives are to: (a) strengthen the capacity for integrated water resources planning and
management in Tanzania, and (b) improve access to water supply and sanitation services in an operationally efficient
manner in Dar es Salaam.
Has the Development Objective been changed since Board Approval of the Project Objective?
No
2. COMPONENTS
Name
Component 1: Integrated Water Resources Management (IWRM):(Cost 50,000,000.00)
Component 2: Dar es Salaam Water Supply Improvement:(Cost 87,000,000.00)
Component 3: Dar es Salaam Sanitation Improvement:(Cost 84,000,000.00)
Component 4: Project management and Implementation Support:(Cost 9,000,000.00)
3. OVERALL RATINGS
Name Previous Current
Progress towards achievement of PDO Moderately Unsatisfactory Moderately Satisfactory
Overall Implementation Progress (IP) Moderately Satisfactory Moderately Satisfactory
Overall Risk Rating Moderate Moderate
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The World Bank Implementation Status & Results Report
Second Tanzania Water Sector Support Project (P150361)
4. KEY ISSUES & STATUS
4.1 Implementation Status and Key Decisions
Overall project implementation progress has accelerated, though there is room for further improvement. Plans are
underway to resolve remaining implementation challenges. The extension of the water supply distribution network to
Bagamoyo town has been completed. Activities to strengthen the water resources management (WRM) institutions and
improve hydro-meteorological services are ongoing, including the modernization of about 100 hydrometeorological
stations and the development of four groundwater monitoring facilities. Other ongoing major activities include: (i) the
construction of the Mbezi Beach sewerage network and pumping stations works and the Mbezi Beach Wastewater
Treatment Plant (ii) the implementation of a Performance Improvement Plan for Dar es Salaam Water and Sewerage
Authority (DAWASA), (iii) a Water Loss Reduction Contract for DAWASA, and (iv) the construction of 30 public toilets and
8 fecal sludge treatment facilities.
5. SYSTEMATIC OPERATIONS RISK-RATING TOOL
Rating at Approval Last Approved Rating
Risk Category Approval Package - ISR Seq. 019 - 11 Dec Proposed Rating
23 Jan 2017 2024
Political and Governance Moderate Moderate Moderate
Macroeconomic Moderate Moderate Moderate
Sector Strategies and Policies Substantial Moderate Moderate
Technical Design of Project or Program Moderate Moderate Moderate
Institutional Capacity for Implementation and
Substantial Substantial Substantial
Sustainability
Fiduciary Substantial Substantial Substantial
Environment and Social Substantial Substantial Substantial
Stakeholders Substantial Moderate Moderate
Overall Substantial Moderate Moderate
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The World Bank Implementation Status & Results Report
Second Tanzania Water Sector Support Project (P150361)
6. RESULTS
6.1 PDO Indicators by PDO Outcomes
strengthen the capacity for integrated water resources planning and management in Tanzania
Baseline Actual (Previous) Actual (Current) Closing Period
Indicator Name
Value Month/Year Value Date Value Date Value Month/Year
0.00 Jan/2017 6 11-Nov-2024 6 11-Nov-2024 3.00 Dec/2024
Key investment decisions Comments on i. The National Irrigation Master Plan (NIMP);
(project approvals) achieving targets ii. Resilient Natural Resources Management for Tourism and Growth (REGROW) Project
incorporating water iii. Simiyu Climate Resilient Project.
resources management iv. Water Sector Development Programme Phase 3 (WSDP III) for 2022-2026
considerations (Number) v. Tanzania Water Investment Programme (TanWIP)
vi. Dodoma Resilient and Sustainable Water Development and Sanitation Program Phase 1
Basins with water resources 0.00 Jan/2017 4.00 11-Nov-2024 4.00 11-Nov-2024 4.00 Dec/2024
data available to general Comments on • Currently Wami/Ruvu 4 stations; Pangani 10; Ruvuma and Southern Coast 4 and Rufiji
public in real time achieving targets Basin 10 stations providing data in real time
(Number) • General public is provided with information after processing and analysis of such data
Basin Water Boards fully 0.00 Jan/2017 7.00 11-Nov-2024 7.00 11-Nov-2024 7.00 Dec/2024
operational and Comments on • SESA for the six basins (Ruvuma, IDB, Lake Rukwa, Lake Nyasa, Wami Ruvu and Lake
implementing an approved achieving targets Tanganyika) completed.
plan for the integrated basin • The SESA reports submitted to VPO in September 2022 for approval and environmental
water management certificate, which provides legal implementation of IWRMD Plans.
(Number) • The SESA report approved by VPO on 27th December, 2022
to improve access to water supply and sanitation operationally efficiently manner in Dar Es Salaam
Baseline Actual (Previous) Actual (Current) Closing Period
Indicator Name
Value Month/Year Value Date Value Date Value Month/Year
0.00 Aug/2017 19,200 11-Nov-2024 19,200 11-Nov-2024 791,165.00 Dec/2024
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The World Bank Implementation Status & Results Report
Second Tanzania Water Sector Support Project (P150361)
People provided with access Comments on To date through the construction of 30 Public Toilets – completed and 8 facilities are in
to improved sanitation achieving targets operation serving 19,200 people.
services (Number)
People provided with 0.00 0.00 0.00 395,583.00
access to improved Comments on The indicator measures the cumulative number of people who benefited from improved
sanitation services - achieving targets sanitation facilities that have been constructed through operations supported by the World
Female (RMS Bank.
requirement)
(Number)
People provided with 0.00 0.00 0.00 0.00
access to improved
sanitation services -
rural (Number)
People provided with 0.00 0.00 0.00 791,165.00
access to improved
sanitation services -
urban (Number)
0.00 Nov/2017 465,396 11-Nov-2024 465,396 11-Nov-2024 670,000.00 Dec/2024
Comments on Ongoing water supply intervention are;
People provided with access achieving targets • Off grid water supply project completed by August 2023 and 20,000 people are served.
to improved water sources • 2B2F part 1 water supply project is completed and customer connection is ongoing at
(Number) DAWASA regional office whereby 150,000 people are expected to access the service by Dec
2024.
• Southern part water supply project is ongoing and 300,000 people are expected to access
the service by Dec 2024.
People provided with 0.00 413,927.00 413,927.00 335,000.00
access to improved Comments on This indicator measures the cumulative number of people who benefited from improved
water sources - Female achieving targets water supply services that have been constructed through operations supported by the
(RMS requirement) World Bank.
(Number)
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The World Bank Implementation Status & Results Report
Second Tanzania Water Sector Support Project (P150361)
People provided with 0.00 0.00 0.00 0.00
access to improved
water sources - rural
(Number)
People provided with 0.00 769,668.00 769,668.00 670,000.00
access to improved
water sources - urban
(Number)
50.74 Jan/2017 38.80 11-Nov-2024 38.80 11-Nov-2024 30.00 Dec/2024
Reduction of Non-revenue
Comments on Difference between the volume produced at the three water treatment plants (Mtoni,
water (Percentage)
achieving targets Upper Ruvu and Lower Ruvu) and the volume billed by DAWASA.
0.00 Jan/2017 696,432 11-Nov-2024 696,432 11-Nov-2024 1,461,165.00 Dec/2024
Direct project beneficiaries
Comments on As of ISM 15 about 696,432 people provided with access to improved water source. This
(Number)
achieving targets resulted from completion of 2B 2F water supply and Off grid water supply.
0.00 50.60 50.60 50.00
Female beneficiaries
Comments on Based on the assessment and definition of direct project beneficiaries, specify what
(Percentage)
achieving targets percentage of the beneficiaries are female.
0.00 32 32 30.00
Poor beneficiaries
Comments on At least 30 percent of the beneficiaries are poor. Poor = on average living on less than $1.90
(Percentage)
achieving targets (USD) per day.
6.2 Intermediate Results Indicators by Components
Component 1: Integrated Water Resources Management (IWRM)
Baseline Actual (Previous) Actual (Current) Closing Period
Indicator Name
Value Month/Year Value Date Value Date Value Month/Year
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The World Bank Implementation Status & Results Report
Second Tanzania Water Sector Support Project (P150361)
Center of Excellence No Jan/2017 Yes 11-Nov-2024 Yes 11-Nov-2024 Yes Dec/2024
supporting National Water Comments on The center of Excellence (CE) is staffed and starts gathering data from the various sector
Board established and achieving targets institutions, basin offices and produces information for the NWB.
operational (Yes/No)
BWBs with revenues meeting 2.00 Jan/2017 4.00 11-Nov-2024 4.00 11-Nov-2024 9.00 Dec/2024
their operational expenses by Comments on Number of basin water offices that cover their operational expenses from own revenue as
at least 30% and collection achieving targets per the performance assessment framework report.
increase by 2.5% annually
(Number)
National Water Resources No Jan/2017 Yes 11-Nov-2024 Yes 11-Nov-2024 Yes Dec/2024
Information System Comments on Demo version is now functional.
operational (Yes/No) achieving targets
Operational Decision Support No Jan/2017 Yes 11-Nov-2024 Yes 11-Nov-2024 Yes Dec/2024
System Developed for the Comments on Demo version is now functional.
three (3) prioritized basins achieving targets
(Yes/No)
0.00 Jan/2017 14 11-Nov-2024 14 11-Nov-2024 50.00 Dec/2024
Number of hydromet stations
Comments on Number of new hydrometric stations installed and collecting data for the annual hydrology
installed and data collection
achieving targets report. The performance assessment framework report provides semi-annual progress
functional (Number)
report.
WUAs established, 96.00 Jan/2017 199 11-Nov-2024 199 11-Nov-2024 180.00 Dec/2024
strengthened and functional Comments on Action plans at watershed and micro-watershed level to be participatory and supported
to support watershed achieving targets under the project.
management according to
established action plan
(Number)
0.00 Jan/2017 14,704,297.00 11-Nov-2024 14,704,297.00 11-Nov-2024 1,500,000.00 Dec/2024
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The World Bank Implementation Status & Results Report
Second Tanzania Water Sector Support Project (P150361)
Area with watershed Comments on The planning area is the hydrological area where interventions are planned. Actual
management action plans achieving targets intervention area may be smaller based on assessment of hotspots. Reported in BWB and TA
developed and operational reporting
(Hectare(Ha))
Land area where sustainable 0.00 Jan/2017 12,200 11-Nov-2024 12,200 11-Nov-2024 12,000.00 Dec/2024
land and water management Comments on Actual area supported with land and water management interventions under the project,
practices have been adopted achieving targets directly or indirectly.
as a result of the project
(Hectare(Ha))
Component 2: Dar es Salaam Water Supply Improvement
Baseline Actual (Previous) Actual (Current) Closing Period
Indicator Name
Value Month/Year Value Date Value Date Value Month/Year
Number of water utilities 2.00 Jan/2017 1.00 11-Nov-2024 1.00 11-Nov-2024 1.00 Dec/2024
that the project is supporting Comments on Total number of utilities providing water supply with which the Bank is working under the
(Number) achieving targets project.
New piped household water 0.00 Jan/2017 65,115 11-Nov-2024 65,115 11-Nov-2024 100,000.00 Dec/2024
connections that are
resulting from the project
intervention (Number)
Piped household water 0.00 Jan/2017 146,648 11-Nov-2024 146,648 11-Nov-2024 73,000.00 Dec/2024
connections that are Comments on Number of piped household water connections benefiting from rehabilitation works. This
benefiting from rehabilitation achieving targets indicator is measured as the number of piped household water connections benefiting from
works undertaken by the rehabilitation works. Rehabilitation works are undertaken so that existing customers see the
project (Number) quantity and/or quality of their water supply services enhanced.
DMA optimization project to No Jan/2017 Yes 11-Nov-2024 Yes 11-Nov-2024 Yes Dec/2024
improve the continuity of Comments on The Performance-Based Contract to improve the NRW in selected DMAS is signed.
water service and reduce achieving targets
NRW in selected areas of Dar
es Salaam (Yes/No)
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The World Bank Implementation Status & Results Report
Second Tanzania Water Sector Support Project (P150361)
80.00 Jan/2017 95.00 11-Nov-2024 95.00 11-Nov-2024 95.00 Dec/2024
Collection efficiency
Comments on Ratio between the amounts collected and amounts billed in the service area per year.
(Percentage)
achieving targets
Component 3: Dar es Salaam Sanitation Improvement
Baseline Actual (Previous) Actual (Current) Closing Period
Indicator Name
Value Month/Year Value Date Value Date Value Month/Year
New household sewer 0.00 Jan/2017 0.00 11-Nov-2024 0.00 11-Nov-2024 7,000.00 Dec/2024
connections constructed Comments on This indicator is measured as the cumulative number of new sewer connections constructed
under the project (Number) achieving targets under the project. The baseline value is expected to be zero.
0.00 Jan/2017 0.00 11-Nov-2024 0.00 11-Nov-2024 353.00 Dec/2024
Comments on This indicator measures the cumulative volume (mass) of Biological Oxygen Demand (BOD)
Volume(mass) of BOD achieving targets pollution loads removed by the treatment plant supported under the project. Project
pollution load removed by support can include construction, expansion or rehabilitation of the treatment plant. The
treatment plant under the baseline value will be zero in where wastewater treatment has not yet been available. In the
project (Tones/year) case where wastewater treatment has been available but is to be improved under the
project, either with higher levels of treatment or rehabilitation of the existing treatment
capacity, the baseline value will not be zero.
New feacal sludge plants, 0.00 Nov/2017 0.00 11-Nov-2024 0.00 11-Nov-2024 18.00 Dec/2024
Decentralized Wastewater Comments on New feacal sludge plants, Decentralized Wastewater Treatment Systems (DEWATS)
Treatment Systems achieving targets constructed and functional or mobile transfer stations functional as a result of the project.
(DEWATS) constructed and
functional or mobile transfer
stations functional as a result
of the project (Number)
Number of additional Public 0.00 Jan/2017 30 11-Nov-2024 30 11-Nov-2024 30.00 Dec/2024
and Communal Latrine Comments on Number of new or rehabilitated public and communal latrines provided through operations
rehabilitated /constructed achieving targets supported by the Project.
under the project (Number)
Component 4: Project management and Implementation Support
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The World Bank Implementation Status & Results Report
Second Tanzania Water Sector Support Project (P150361)
Baseline Actual (Previous) Actual (Current) Closing Period
Indicator Name
Value Month/Year Value Date Value Date Value Month/Year
Grievances redressed in a 0.00 Jan/2017 90 11-Nov-2024 90 11-Nov-2024 95.00 Dec/2024
Satisfactorily manner within Comments on This will estimate the percentage of timely response for grievances registered through the
the stipulated time frame achieving targets customer call center and the forums.
(Percentage)
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The World Bank Implementation Status & Results Report
Second Tanzania Water Sector Support Project (P150361)
7. DATA ON FINANCIAL PERFORMANCE
7.1 Cumulative Disbursements
7.2 Disbursements (by loan)
Loan/Credit/TF Status Original Revised Cancelled Disbursed Undisbursed % Disbursed
IDA-59500 Effective 100.00 97.13 0.00 99.21 1.38 98.63%
IDA-59490 Effective 125.00 121.67 0.00 97.20 26.98 78.28%
7.3 Key Dates (by loan)
Loan/Credit/TF Status Approval Signing Effectiveness Orig. Closing Rev. Closing
IDA-59490 Effective 23-Jan-2017 20-Mar-2017 01-Jun-2017 30-Jun-2022 31-Dec-2026
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The World Bank Implementation Status & Results Report
Second Tanzania Water Sector Support Project (P150361)
IDA-59500 Effective 23-Jan-2017 20-Mar-2017 01-Jun-2017 30-Jun-2022 31-Dec-2026
8. KEY DATES
Key Events Planned Actual
Approval 23-Jan-2017 23-Jan-2017
Effectiveness 01-Jun-2017 01-Jun-2017
Mid-Term Review No. 01 12-Nov-2019 12-Nov-2019
Operation Closing/Cancellation 31-Dec-2026
9. RESTRUCTURING HISTORY
Restructuring Level 2 Approved on 17-Oct-2024
Restructuring Level 2 Approved on 19-May-2019
Restructuring Level 2 Approved on 24-Mar-2022
10. ASSOCIATED OPERATION(S)
There are no associated operations
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