Integrated Vaal River System Vaal Reconciliation Scenario · Partnership Model PROJECT AREA Funding...
Transcript of Integrated Vaal River System Vaal Reconciliation Scenario · Partnership Model PROJECT AREA Funding...
African Water Summit, 2014 Implementation of Project Boloka Metsi
Takalani Mamphitha Session 5.4 Page1
Presented by: Takalani MamphithaPresented by: Takalani MamphithaPresented by: Takalani MamphithaPresented by: Takalani Mamphitha
PARTNERSHIP AND FUNDING MODELPARTNERSHIP AND FUNDING MODEL
Integrated Vaal River SystemIntegrated Vaal River System
Supply water to 60% of economy
45% of population
Mines and industry on Eastern Mpumalanga Highveld
Gauteng
NW and FS goldfields
Kimberley
Irrigation
Supply water to 60% of economy
45% of population
Mines and industry on Eastern Mpumalanga Highveld
Gauteng
NW and FS goldfields
Kimberley
Irrigation
2400
2600
2800
3000
3200
3400
3600
3800
2005 2010 2015 2020 2025 2030 2035 2040 2045 2050
Yie
ld /
Wa
ter
Re
qu
ire
me
nts
(m
illi
on
m3
/ a
nn
um
)
Years
Vaal Reconciliation ScenarioVaal Reconciliation Scenario
4
Yield reduction due to
dilution wastages
High Water Requirement Scenario with
Water Conservation and Demand Management
Polihali Dam Yield
Deficit
Deficit
First transfer from LHWP Phase II
High with target
WC/WDM
Neutralisation and
discharge Unlawful removed
Short-term
excess yield
System
Yield
SasolSasol
International integrated energy and chemical company.
One of world’s largest producers of synthetic fuels.
Uses 4% of water in the Vaal River System
Water security a major concern
Limited potential to reduce internal consumption and at very high cost
International integrated energy and chemical company.
One of world’s largest producers of synthetic fuels.
Uses 4% of water in the Vaal River System
Water security a major concern
Limited potential to reduce internal consumption and at very high cost
SADC Transboundary Water ManagementSADC Transboundary Water Management
GIZ is implementing agent on behalf of the
- German Federal Ministry for Economic Cooperation and Development (BMZ).
- Australian Agency for International Development (AusAID)
- UK Department for International Development (DFID)
Multi-dimensional approach, operating at
three levels of intervention:
- the entire SADC region;
- transboundary river basins and their organisations (e.g. ORASECOM);
- local municipalities and water utilities.
GIZ is implementing agent on behalf of the
- German Federal Ministry for Economic Cooperation and Development (BMZ).
- Australian Agency for International Development (AusAID)
- UK Department for International Development (DFID)
Multi-dimensional approach, operating at
three levels of intervention:
- the entire SADC region;
- transboundary river basins and their organisations (e.g. ORASECOM);
- local municipalities and water utilities.
African Water Summit, 2014 Implementation of Project Boloka Metsi
Takalani Mamphitha Session 5.4 Page2
Emfuleni Local MunicipalityEmfuleni Local Municipality
• Largest local municipality in SA with a population of 721 000 (Census 2011)
• Unemployment rate = 34.7%
• Water purchases = 93million m3/ annum @ cost of R 536million
• NRW / Water losses = 48%
• Cost recovery <5% in certain areas
• Average consumption = 350 ℓ / c / day
• Should be major contributor to Project 15% in Integrated Vaal River System
Internal Plumbing LeakageInternal Plumbing Leakage
Leak = 720 litres / hour = 518 m3 / month = 6 221m3 / annumPayment to Rand Water = R 2800 / month = R 33 600 / annum
Cost to fix = ± R 100 (flexible hose plus labour)
Partnership ModelPartnership Model PROJECT AREA
Funding ModelFunding Model
Annual Rand Water bill for project area = 41.4 million m3 @ a cost of R 238 million
Target 10% water savings or R 24 million
Sasol and GiZ seed funding contribution = R 10 million
Municipality reinvest savings
Main objective is for project to become self sustaining
Annual Rand Water bill for project area = 41.4 million m3 @ a cost of R 238 million
Target 10% water savings or R 24 million
Sasol and GiZ seed funding contribution = R 10 million
Municipality reinvest savings
Main objective is for project to become self sustaining
No savings = No project!!!
Team StructureTeam Structure
Metsi-a-
LekoaSasol GiZ
3 x Main Local
Contractors
26 x Water
Warriors
(1 per Ward)
52 x Local Plumbers
(2 per Ward)
UK Aid
Australian Aid
ORASECOM
MOU MOU
Tender Contract Tender Contract
Tender Contract Employment Contract
Employment Contract
German
Cooperation
4 x Student technicians
(Engineering & quality
control)
Employment Contract
Management Consultant
African Water Summit, 2014 Implementation of Project Boloka Metsi
Takalani Mamphitha Session 5.4 Page3
COMMUNITY AWARENESSCOMMUNITY AWARENESS
TasksTasks
� Selection and appointment of Water Conservation Warriors
� Development of awareness and Material
� Coordinate community awareness with leak repair initiatives
Water WarriorsWater Warriors Councillors TrainingCouncillors Training
Community WorkshopsCommunity Workshops Outreach ActivitiesOutreach Activities
African Water Summit, 2014 Implementation of Project Boloka Metsi
Takalani Mamphitha Session 5.4 Page4
Road ShowsRoad Shows
Learner WorkshopsLearner Workshops
School Caretaker WorkshopsSchool Caretaker Workshops24 698 Water and Sanitation
problems reported
Key Awareness HighlightsKey Awareness Highlights
Reached 103 088 households in Sebokeng and Evaton
Reached 39 260 consumers through workshops and out reach activities
Reached 98 schools
Educated 12 475 learners
Fully utilised local resources
Employment creation and skills development
Distributed 495 068 pamphlets, stickers,
fridge magnets, buckets, shirts, bath plugs, etc.
African Water Summit, 2014 Implementation of Project Boloka Metsi
Takalani Mamphitha Session 5.4 Page5
TECHNICAL ASPECTTECHNICAL ASPECT
TasksTasks
Baseline assessment
Retrofitting
Results
Baseline assessment
Retrofitting
Results
Sebokeng / Evaton BaselineSebokeng / Evaton Baseline New Magflow metersNew Magflow meters
Bulk Meter Replacement
Refurbishment of PRV’s
Valve audits, maintenance and repairs
African Water Summit, 2014 Implementation of Project Boloka Metsi
Takalani Mamphitha Session 5.4 Page6
Sectorisation and Logging Domestic Meter Leaks – Before
After
Stolen Tap – Leak Directed to Drain Toilet Leaks - Before
After
Before
After
Leaking School Urinals Replaced with Push-Button SystemBulk pipeline leak repairs Bulk pipeline leak repairs
African Water Summit, 2014 Implementation of Project Boloka Metsi
Takalani Mamphitha Session 5.4 Page7
ChallengesChallenges ChallengesChallenges
Removed Bolts
ChallengesChallenges Total Jobs CreatedTotal Jobs Created
Local Labour Male Female Total
Engineering Technicians 6 1 7
Admin Support 0 1 1
Water Warrior Coordinator 1 1 2
Water Warriors 9 16 25
Local Ward Plumbers 37 21 58
Local Contractors’ Team 33 7 40
Management Consultant 8 4 12
Total 94 51 145
Summary of Plumbing MaterialSummary of Plumbing Material
Scheduled Material Additional Work
242 928 washers replaced!!!
Total Unit CostTotal Unit Cost
TaskHouseholds
/ StandsPhase 1
(R million)Phase 2
(R million)Total
(R million)Unit Cost
Social
(32% of budget)
106 092Households
R 5.153 R 3.294 R 8.447R 80 /
household
Technical
(68% of budget)
73 766 stands
R 7.012 R 11.230 R 18.242R 247 /
stand
Total106 092
householdsR 12.165 R 14.524 R 26.689
R 252 / household
Include professional and performance fees,
disbursements and construction costs
African Water Summit, 2014 Implementation of Project Boloka Metsi
Takalani Mamphitha Session 5.4 Page8
Sebokeng / Evaton Actual vs Projected Demand
Sebokeng / Evaton Actual vs Projected Demand
Saving: 6 840 373m³R36 975 061
Six Month Rolling Actual vs Baseline
Demand
Six Month Rolling Actual vs Baseline
Demand
Saving
Date from Date to Saving m3 Value (R)
% Reduction
againstbaseline
Jul-12 Jun-13 2 076 793 R 10 513 490 5.2%
Jul-13 Jun-14 4 763 580 R 26 461 570 11.4%
Total 6 840 373 R 36 975 061 8.4%
Annual Project SavingsAnnual Project Savings Project Cost vs SavingsProject Cost vs Savings
Technical HighlightsTechnical Highlights
145 jobs created
6.8 million m3 water saving
Improved level of service
Improved customer relations
Optimised pressure management
Deferred infrastructure upgrades
145 jobs created
6.8 million m3 water saving
Improved level of service
Improved customer relations
Optimised pressure management
Deferred infrastructure upgrades
Lessons learntLessons learnt
Model can be replicated in other areas with necessary political & institutional support
Performance must be measured against a baseline
Savings not always realised in “cash-
strapped” municipal environment
Difficult to plan without a defined budget
Short term solution – municipality has long
term solution with Smart Metering
Model can be replicated in other areas with necessary political & institutional support
Performance must be measured against a baseline
Savings not always realised in “cash-
strapped” municipal environment
Difficult to plan without a defined budget
Short term solution – municipality has long
term solution with Smart Metering
African Water Summit, 2014 Implementation of Project Boloka Metsi
Takalani Mamphitha Session 5.4 Page9
Thank youThank you