PIMPRI CHINCHWAD WATER SUPPLY SYSTEM
INCLUDING INTRA CITY DISTRIBUTION OF WATER
AND CONTROL OF UfW
Mr. Pravin Ladkat,Executive Engineer, Water Supply Department
Pimpri Chinchawad Municipal Corporation
March, 2011
Presentation to
Working Group on
Urban and Industrial Water Supply and Sanitation
1 About Pimpri Chinchwad City
2 Our institutional set up
3 Water Supply Distribution in PCMC : An Overview
4 Initiative taken by PCMC in Water Supply
We would like to share with you
5 Way Forward
6 Conclusion
• Located on North of Pune
• Area of 177 sq. kms.
• Population: 1.6 million (approx)
Pimpri Chinchwad at a Glance
• Area under Green Cover: 27%
• Annual Budget (2010-2011): Rs. 11.84 million
• Credit Rating: AA+ (SO) by CRISIL Ratings
(S&P)
Legends:
Rivers
Expressway
National Highway
Railway
Imp Stations
Linkages
NH4 to Mumbai
Express Highway to Mumbai
Mula River
Pawana River
Indrayani River
Chakan International Airport
To Mumbai
Airport
Pimpri
Chinchwad
7.
Our institutional set up
• Pimpri – Chinchwad Municipal Corporation (PCMC) body was
constituted in the year 1982
• The body constitutes of
– Elected wing headed by – Mayor
– Administrative wing headed by – Municipal Commissioner
• We manage about 177 sq.kms of area through our 4 divisional offices
• We have over 40 departments with a workforce of about 7500
employees
8.
Our institutional set up
• We are fully e-governed Corporation
• We are in the process of getting International Organization of
Standard (ISO) Certification (ISO 9001:2008) for Quality
Management System.
10.
PCMC Water Supply: Fact File
• Population Served : 1.6 million (Aprrox)
• Area Covered : 177 Sq Km
• Water Supply released to City : 370 MLD
• Water Supply : 170 LPCD
• No. of Water Connection: 1,17,936
• Total no of Elevated Service Reservoir (ESR’s)
– Commissioned: 59
– Under Construction : 25
• Major Water Supply Project:
– Water Supply Phase I under JnNURM at Rs. 358.62 Crores
– Water Supply Phase II under JnNURM at Rs. 135.12 Crores
11.
JnNURM Water Supply Phase I Project at a glance
Sr. No. Components DPR cost
estimates
Status
1 Elevated Service Resevoir (ESR)
Kalakhadak 85.88 Completed
Punawale 58.11 Completed
2 Metering system 1,685.77 Completed
3 Water Treatment Plant (100 MLD) 851.73 Completed
4 Pipelines (Vision 2005) 1,756.68 Completed
5 Laying of distribution network 4,636.31 Completed
6 Strengthening of distribution
network
2,700.61 Completed
7 Closed pipelined from Pawana
dam to Sector 23
24,086.55 4.5 Km of Pipeline laid
Total 35,862
12.
JnNURM Water Supply Phase II Project at a glance
1 Transmission/Feeding/Pumping 10,140.00 77% complete (66 km pipeline laid)2 Sump & PH/Pumping Main 243.00 89% Complete 3 Elevated Service Reservoirs 1,536.00 3 ESR Complete. Overall 79% complete
4 Pumping Machinery 360.00 91% Complete
5 SCADA 1,233.00 95% Complete
Total 13,512.00
Name of Component / workSr.No. Current StatusDPR Cost(Rs. In
lakh)
14.
• Construction of Water Treatment Plant Phase IV
• Strengthening the Water Supply Distribution Network
• Construction of ESRs
• Metering of all connection
• Detailed GIS Mapping of water zones
• Implementation of SCADA system
• Re-structuring the Water Wards/Zones
• 24x7 dedicated Water Supply Helpline
• Public awareness on Water Supply through effective
Communication Strategy
Key Initiatives by PCMC on Water Supply Distribution
Strengthening
the Water
Supply
Infrastructure
Technical
Interventions
Administrative
Reforms
Public
Awareness
15.
• Water Treatment Plant
– Construction of
Phase I – 114 MLD in 1989
Phase II – 114 MLD in 1999
Phase III – 100 MLD in 2006
Phase IV – 100 MLD in 2010 (Under JnNURM Project)
– Total Capacity of the plant is 428 MLD
• Strengthening and laying of Water Supply Distribution Network
– Under JnNURM, the existing water supply distribution network was
strengthened and extended by 477 Km
• Elevated Service Reservoirs
– Construction of 25 ESR’s under JnNURM
– Moving away from gravity based distribution to only ESR Based
distribution
Strengthening Water Supply Infrastructure
16.
• Metering of Households
• Objective
– Rationalizing Water Supply to consumers
– Understanding Losses (NRW) and taking corrective decisions
– Transparent, accountable and efficient water supply system
Technical Intervention
17.
Technical Intervention
• Computerized water billing
• Water connections are metered
• Implemented volumetric tariff
• Online payment and Pay Points deployed on Citizen Facilitation
Centers (CFC).
18.
Technical Intervention
• Implementation of SCADA System
– SCADA would primarily assist in capturing real time information
– Implementation of SCADA introduced in 2010-11
– After complete implementation by April 2011, planning on corrective
measures can be taken on
By providing required quantity of water at storage
Precise measures for reducing NRW
Faster corrective measures on water losses
– Elimination of Human Error/interference causing unequal distribution in
water supply
19.
Administrative Reforms
• Restructuring of Water Wards/Zones
– Total PCMC Area is divided into 47 ESR Zones
– Each zone to have single source of water supply to dedicated number of
household
– Each ESR Zone is assigned to a Junior Engineer who is responsible for
Water supply in the zone
Water Billing in the zone
Bill recovery in the zone
Identification and prevention of losses
– Ascertain responsibility to a dedicated PCMC official
20.
• House to House Survey under ISIP (SLB)
– Key Findings
90% have metered connections
95% have adequate water
10% using groundwater
– Performance Improvement Actions
Water zones created based on ESR with dedicated Jr Engineer
Each ESR to be monitored ( Incoming water - Metered Consumption = NRW)
Pilot zone for 24 x 7 water supply
• 24x7 Dedicated Water Supply helpline system
Administrative Reforms
21.
Public Awareness
• Communication Strategy and Awareness Generation
• Objectives:
– Behavioral Change towards Water Usage
– Building citizen confidence about Water Supply system
– Shifting towards 24x7 System
• Process:
– At Source: Awareness campaign on river beds
– At treatment: Awareness visits to WTP
– At user end: Awareness visits to various societies
26.
• Indo French bilateral Technical Assistance to improve Water
Supply system in Pimpri Chinchwad
• Memorandum of Understanding between Pimpri Chinchwad
Municipal Corporation and SUEZ Environment
• Objectives:
• To have technically perfect hydraulic modelling of
distribution network and leak detection system
• To achieve 24x7 Water Supply System
• To optimize usage of water
• To reduce Non Revenue Water
• Plan to use of MDPE pipe for Household connection to prevent
leakages and contamination in the pilot project zone
International Collaboration
28.
• Parallel level intervention required for effective water supply
solution
• Augmentation and provision for strong water supply
infrastructure to prevent losses
• Technological intervention is must to ascertain high quality
reliable data for further action
• Administrative outlook towards water supply should be
inclusive and acceptable to people.
• Reorganize and restructure water wards as per increase in area
• Public participation and awareness must to prevent water loss
Conclusion