History and Future Demand of Water Supply of Pune Summary of Makor Projects built in past and upcoming projects to fulfill the demand for water.

1. WATER SUPPLY
PUNE
Dishani.Chavan
4th YR.B.ARCH/A

2. Water Supply, Pune

3. Water Supply, Pune
POPULATION COVERAGE AND
ACCESS TO WATER SERVICES
The treated and piped water supply
is available in the entire Municipal
area. The coverage by house
service connections works out to
be 94.19 percent, and average per
capita water supply works out to be
194 lpcd.
PUNE CDP AND PROPOSED
INFRASTRUCTURE PROJECTS
The City Development Plan (CDP)
was prepared in year 2012, for
the horizon year 2031. This
includes projects related to
infrastructure improvement and
the following projects for
Improvement of water supply in
Pune city.

4. • THE CITY OF PUNE DRAWS WATER FROM THE FOLLOWING
SURFACE SOURCES. KHADAKWASLA DAM , PANSHET DAM ,
WARASGAON DAM & TEMGHAR DAM .
• THE TOTAL LIVE STORAGE OF ALL THE 4 DAMS IS AROUND
30 TMC
• THE TOTAL WATER SUPPLIED TO THE CITY IS AROUND 14.5
TMC (1250 MLD ) AROUND 70 % OF THE TOTAL
REQUIREMENT OF THE CITY IS FULFILLED THROUGH CLOSED
CONDUIT OF 3000 mm Dia, 30% OF THE TOTAL
REQUIREMENT OF THE CITY IS FULFILLED THROUGH OPEN
CANAL.
• AS PER THE AGREEMENT BETWEEN PUNE
MUNICIPAL CORPORATION AND STATE IRRIGATION
DEPARTMENT, THE CITY HAS BEEN ALLOCATED 11.50
TMC (900 MLD) OF WATER ANNUALLY AGAINST
WHICH THE CITY CONSUMES AROUND 14.5TMC
(1250MLD) OF WATER .
• CONSIDERING THE GROWTH OF THE CITY PUNE
MUNICIPAL CORPORATION HAS APPROACHED THE
STATE IRRIGATION DEPT. FOR INCREASING THE
WATER ALLOCATION FOR CITYS DRINKING PURPOSES
TO 19 TMC (1500 MLD).
Water Supply, Pune
WATER SUPPLY WATER SOURCES WATER ALLOCATION TO THE CITY

5. Water Supply, Pune
• Population of the city is 3.8 million
• Daily supply to the city is 1222 MLD
• Gross Per capita supply 321 lpcd
• As per PMC data actual supply is 866 MLD – or
228 LPCD
• Overall sewage generation can be estimated to be
728 MLD
• Per capita supply as per norms 150 lpcd
WATER SUPPLY IN THE CITY
• PMC draws from Khadakwasala Dam through
• 3000 mm MS gravity main
• Mutha right bank canal

6. Water Supply, Pune
WAJRE WTP
CITY WATER DISTRIBUTION
SYSTEM
• 56 STORAGE RESERVOIRS WITH A TOTAL
STORAGE CAPACITY OF 400 ML i.e 30%
OF THE DAILY DEMAND A NETWORK OF
AROUND 2500 Km
• THE PIPE SIZES IN THE WATER SUPPLY
SYSTEM VARY FROM 80 mm TO 3000mm.
PROBLEMS IN WATER
DISTRIBUTION
• UNDULATEDTOPOGRAPHY OF THE CITY (
SAUCCER SHAPE )
• UNPLANNED DISTRIBUTION NETWORK
• OLD DISTRIBUTION NETWORK

7. Water Supply, Pune
• COLLECTION OF INFORMATION REGARDING WATER SUPPLY FROM WATER
SUPPLY DEPT.
• CARRYOUT HYDRAULIC ANALYSIS OF THE EXISTING WATER SUPPLY
DISTRIBUTION NETWORK
• PREPARATION OF DMA’s, LEAK DETECTION STUDIES & QUANTIFICATION OF
LEAKAGE IN THE SYSTEM
• PREPARATION OF REMODELLING PLAN TO BRING LEAKAGE TO LESS THAN
15%.
• PREPARATION OF ESTIMATES FOR EQUITABLE WATER SUPPLY ACROSS THE
CITY
• SUBMISSION OF DETAILED PROJECT REPORT TO FINANCING AGENCY
SCOPE OF WORK FOR CONSULTANT
• CONSTRUCTION OF 500 MLD CAPACITY
WTP AT PARVATI WATER
• CONSTRTUCTION OF 300 MLD CAPACITY
WTP AT CANTONMENT
• CONSTRUCTION OF 250 MLD CAPACITY
WTP VADGAON.
• IMPLEMENTATION OF EQUITABLE WATER
SUPPLY SCHEME.
• CONSTRUCTION OF JACKWELL ON THE
UPSTREAM OF KHADAKWASLA DAM.
• CONSTRUCTION OF TUNNEL FOR
CONVEYING WATER FROM PARVATI WATER
WORKS TO CANTONMENT WATER WORKS
• DEVELOPMENT OF NEW SOURCE AT
BHAMA – ASKHED , WATER TREATMENT
PLANT OF 200 MLD CAPACITY ,
CONSTRUCTION OF NEW RESERVOIRS ,
DEVELOPMENT OF DISTRIBUTION SYSTEM
. ETC
PROJECTS IN PIPELINE

8. Water Supply, Pune
PRIVATE SECTOR PARTICIPATION IN WATER SUPPLY
The PMC presently adopting private sector participation in a
number of activities, the most important of which are the
ones described as below-
- Designs
The design and detailed engineering proposals of most of the
major projects in water, waste water and storm water
drainage are prepared with the help of specialised
consultants in these fields.
- Surveys and Investigations
Topographic surveys and geotechnical investigations are
conducted by agencies having the equipment with new
technologies.
- Construction
Major projects are implemented using the services of the
qualified contractors, specialising in various areas such as
Pipelines, water treatment plants and pump stations.
- Supervision and Quality Control and Quality Assurance
The project management consultants are appointed for
ensuring the quality of the works and close monitoring of
the progress, to ensure speedy implementation.
- Operation and Maintenance
PMC is using the services of private agencies for
operation and maintenance of some of the components
of the water supply system, such as Pump stations.
In the recently planned and on-going water treatment
plants, the operation and maintenance for a period of
five years is included in the works contract.