TABLE OF CONTENTS. 2.1 Introduction Background of IMC Water Supply System... 11

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2 TABLE OF CONTENTS. EXECUTIVE SUMMARY SECTOR BACKGROUND CONTEXT & BROAD PROJECT RATIONALE Introduction Background of IMC Water Supply System Introduction to existing water supply system Bilawali Tank Water Supply Project Yashwant Sagar Scheme Narmada Scheme Details of Bulk Water PUMPING STATIONS Bilawali WTP Yashwant Sagar raw water pump house Devdharam WTP (Yashwant Sagar scheme) Narmada Water Supply Scheme (Phase & 2) raw water pump house Narmada Water Supply Scheme (Phase & 2) WTP Narmada Water Supply Scheme (Phase & 2) Pump House No Narmada Water Supply Scheme (Phase & 2) pump house no Narmada Water Supply Scheme (Phase & 2) pump house no Narmada Water Supply Scheme (Phase 3) raw water pump house Narmada water supply scheme Phase 3 WTP Narmada water supply scheme Phase 3 Booster Station Narmada water supply scheme Phase 3 Booster Station no Details of Sewerage Treatment Plants Kabitkhedi 2 MLD STP Kabitkhedi 78 MLD STP Kabitkhedi 245 MLD STP Details of Water Distribution System of IMC Storage Reservoirs DIRECT TAPINGS ON TRANSMISSION MAINS TAPINGS ON ESR/GSR FEEDER MAINS PROJECT DEFINITION, CONCEPT & SCOPE Project Definition Existing System Gaps Objective of the project Proposed Instrumentation, Monitoring & SCADA system... 52

3 3.5 Proposed Project Concept Project Area &Scope Bulk Water Pumping Station: Water Storage Reservoirs: Zone offices: Direct Tapping points on Transmission Mains (200 mm): Direct Tapping Points on Feeder Mains: System Architecture PROPOSED MONITORING & CONTROL SYSTEM FOR WATER SUPPLY & DISTRIBUTION SYSTEM (ALL WTPS AND RAW / PURE WATER PUMPING STATION) Introducton Proposed Monitoring & SCADA System Project Scope Functional Requirements of Monitoring & SCADA System: Proposed System Architecture List of Instrumentation for Proposed System Power Supply Communication Interfaces for PLC PC based Local SCADA System Communication Media and Channels Alarm Schedule Alarm Annunciator: Hardwired Interlocking Protection against Pipeline Burst Protection against Closure of Valve in the Pumping Main PROPOSED MONITORING & CONTROL SYSTEM FOR WATER DISTRIBUTION MANAGEMENT SYSTEM (WDMS) Introduction Proposed Monitoring System & Functions Project Scope Functional Requirements of Monitoring and Control System: Proposed System Architecture List of Instrumentation for Proposed System Digital Indicators / Monitors Power Supply Communication Interfaces Communication Media and Channels Alarm Schedule... 9

4 6. PROPOSED MONITORING & CONTROL SYSTEM FOR WATER SUPPLY & DISTRIBUTION SYSTEM (DIRECT TAPINGS ON GRAVITY MAINS AND FEEDER MAINS) Introduction Tapings on 200 mm PSC gravity main Tapings on ESR/GSR Feeder Mains Proposed Monitoring &control system Scope of Work Functional Requirements of Monitoring & SCADA System: Proposed System Architecture List of Instrumentation for Proposed System Power Supply Communication Interfaces for PLC GENERAL DESCRIPTION OF MONITORING SYSTEM FOR WATER SUPPLY & DISTRIBUTION SYSTEM (ABD AREA: 4 ESRS) Introduction Project Cost DETAILED SPECIFICATIONS FOR INSTRUMENTATION WORKS GENERAL SPECIFICATIONS FOR WORK General Basic Units Reference Standard General Design Requirements Electrical Requirements Quality Assurance Shipping Precautions Instrument and Control Function Identification Test Equipment Instrumentation Circuit Routes Instrumentation Earthing Installation Tests Source Quality Control Accuracy an Range of Measurement Acceptable makes DETAILED TECHNICAL SPECIFICATIONS FOR INSTRUMENTATION PRESSURE MEASURING INSTRUMENTS TEMPERATURE MEASURING INSTRUMENTS LEVEL MEASUREMENT SYSTEMS RESIDUAL CHLORINE MEASURING INSTRUMENTS... 48

5 8.2.5 ELECTROMAGNETIC FLOWMETERS TURBIDITY METER RPM MEASURING INSTRUMENTS ENERGY MEASURING (POWER ANALYSER) INSTRUMENTS PLC BASED CONTROL PANELS SUPPLY, DELIVERY, INSTALLATION, TESTING FOR INTERFACING OF EXISTING AND NEW FLOW METERS VALVE ACTUATORS INTERFACING OF VALVE ACTUATORS ALL REQUIRED COMMUNICATION INTERFACE, SCADA INTERFACES, TELEMETRY INTERFACES, RTUS / PLC HARDWARES, CONTROLS LIGHTING / SURGE PROTECTION SYSTEM INSTRUMENTATION CABLE WITH ALL REQUIRED ACCESSORIES RCC CHAMBERS COMMISSIONING OF WIRELESS TELEMETRY FABRICATED SELF-SUPPORTED TRIANGULAR SHAPE MS TUBULAR TOWER GPRS / GSM BASED DATA LOGGER LOCAL SCADA SYSTEM LOCAL SCADA PC CONSOL FOR RUNNING SCADA SOFTWARE SCADA SOFTWARES CENTRAL MONITORING SYSTEM CENTRAL SERVER PC PCS, SOFTWARES, KEYBOARDS, PRINTERS ETC UNINTERRUPTED POWER SUPPLY AIR CONDITIONING UNIT FLOW CONTROL VALVE (FCV) CAST IRON PIPE SPECIALS CONSTRUCTION OF INSTRUMENTATION ROOMS REFURBISHMENT OF EXISTING FLOWMETERS VSAT TRANS-RECEIVER OUTDOOR DISPLAY MONITORS OPERATION AND MAINTENANCE PROJECT COST PROJECT IMPLEMENTATION PLAN LAND AVAILABILITY WITH IMC OPERATION & MAINTENANCE COST Specifications Activities during O & M Period General WTPs, Pumping Stations, ESRs, Direct Tapings

6 2.4 COMPLETION OF THE CONTRACT Documents to be provided by the Implementing Agency (Operation Log book) Operation and Maintenance Manual Penalties for Failure to Achieve the Functional Guarantees Mode of Payment PROJECT FINANCE FINANCIAL STATEMENT OF IMC ENVIRONMENTAL IMPACT ASSESSMENT RISK ANALYSIS General Legal / Contractual Risks Environmental Risks Revenue Risks Project Management Risks Regulatory Risks Technical Risks Financial Risks Institutional and Administrative Risks Social Risks Public Awareness Benefits of Project PROCUREMENT STRATEGY... 23

7 LIST OF TABLES TABLE : PUMP DETAILS FOR BILAWALI WTP... 5 TABLE 2: MOTOR DETAILS FOR BILAWALI WTP... 5 TABLE 3: TRANSFORMER DETAILS FOR BILAWALI WTP... 5 TABLE 4: PUMP DETAILS FOR YASHWANT SAGAR OLD RAW WATER PUMP HOUSE... 6 TABLE 5: MOTOR DETAILS FOR YASHWANT SAGAR OLD RAW WATER PUMP HOUSE... 6 TABLE 6: TRANSFORMER DETAILS FOR YASHWANT SAGAR OLD RAW WATER PUMP HOUSE... 7 TABLE 7: PUMP DETAILS FOR YASHWANT SAGAR NEW RAW WATER PUMP HOUSE... 7 TABLE 8: MOTOR DETAILS FOR YASHWANT SAGAR NEW RAW WATER PUMP HOUSE... 7 TABLE9: TRANSFORMER DETAILS FOR YASHWANT SAGAR NEW RAW WATER PUMP HOUSE... 8 TABLE 0: PUMP DETAILS FOR DEVDHARAM WTP... 8 TABLE : MOTOR DETAILS FOR DEVDHARAM WTP... 8 TABLE 2: TRANSFORMER DETAILS FOR DEVDHARAM WTP (YASHWANT SAGAR SCHEME)... 9 TABLE 3: PUMP DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE & 2 RAW WATER PUMP HOUSE TABLE 4: MOTOR DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE & 2 RAW WATER PUMP HOUSE TABLE 5: TRANSFORMERDETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE & 2 RAW WATER PUMP HOUSE TABLE 6: PUMP DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE & 2 WTP TABLE 7:MOTOR DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE & 2 WTP TABLE 8: TRANSFORMER DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE & 2 WTP TABLE 9: PUMP DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE & 2 PUMP HOUSE NO TABLE 20: MOTOR DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE & 2 PUMP HOUSE NO TABLE 2: TRANSFORMER DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE & 2 PUMP HOUSE NO TABLE 22: PUMP DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE & 2 PUMP HOUSE NO TABLE 23: MOTOR DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE & 2 PUMP HOUSE NO TABLE 24: TRANSFORMERS DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE & 2 PUMP HOUSE NO TABLE 25: PUMP DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE & 2 PUMP HOUSE NO TABLE 26: MOTOR DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE & 2 PUMP HOUSE NO TABLE 27: TRANSFORMER DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE & 2 PUMP HOUSE NO TABLE 28: PUMP DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE 3 RAW WATER PUMP HOUSE TABLE 29: MOTOR DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE 3 RAW WATER PUMP HOUSE TABLE 30: TRANSFORMER DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE 3 RAW WATER PUMP HOUSE TABLE 3: PUMP DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE 3WTP (PUMP HOUSE 2) TABLE 32: MOTOR DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE 3 WTP (PUMP HOUSE 2) TABLE 33: TRANSFORMER DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE 3 WTP (PUMP HOUSE 2) TABLE 34: PUMP DETAILS NARMADA WATER SUPPLY SCHEME PHASE 3 BOOSTER STATION TABLE 35: MOTOR DETAILS NARMADA WATER SUPPLY SCHEME PHASE 3 BOOSTER STATIONE TABLE 36: TRANSFORMER DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE 3 BOOSTER STATION... 3 TABLE 37: PUMP DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE 3 BOOSTER STATION TABLE 38: MOTOR DETAILS FOR NARMADA WATER SUPPLY SCHEME PHASE 3 BOOSTER STATION TABLE 39: TRANSFORMER DETAILS FOR NARMADA SCHEME PHASE 3 BOOSTER STATION TABLE 40: PUMP DETAILS FOR KABITKHEDI 2 MLD STP TABLE 4: MOTOR DETAILS FOR KABITKHEDI 2 MLD STP TABLE 42: TRANSFORMER DETAILS FOR KABITKHEDI 2 MLD STP... 33

8 TABLE 43: PUMP DETAILS FOR KABITKHEDI 78 MLD STP TABLE 44: MOTOR DETAILS FOR KABITKHEDI 78 MLD STP TABLE 45: TRANSFORMER DETAILS FOR KABITKHEDI 78 MLD STP TABLE 46: PUMP DETAILS FOR KABITKHEDI 245 MLD STP MPS-I TABLE 47: MOTOR DETAILS FOR KABITKHEDI 245 MLD STP MPS-I TABLE 48: PUMP DETAILS FOR KABITKHEDI 245 MLD STP MPS-II TABLE 49: MOTOR DETAILS FOR KABITKHEDI 245 MLD STP MPS-II TABLE 50: PROPOSED INSTRUMENTATION FOR RAW & PURE WATER PUMPING STATION... 7 TABLE 5: PROPOSED INSTRUMENTATION FOR ESR S, GSR S & MBR S TABLE 52: PROPOSED INSTRUMENTATION FOR DIRECT TAPING LOCATIONS TABLE 53: INSTRUMENTATION SUMMARY FOR DIRECT TAPING LOCATIONS TABLE 54: BASIC UNITS FOR SCALES AND DISPLAYS ANNEXURES ANNEXURE : LIST OF EXISTING ESR S ANNEXURE 2: LIST OF DIRECT TAPINGS ON 200 MM DIA TRANSMISSION MAIN AND FEEDER MAINS A Ampere ABBREVIATIONS 2 BPT Break Pressure Tank 3 CMS Central Monitoring System 4 db Decibel 5 DC Direct Current 6 DCP Data Collection Platform 7 DCS Distributed Control System 8 DDM Digital Multimeter 9 DES Data Encryption Standard 0 ESR Elevated Service Reservoir FAT Factory Acceptance Test 2 FE Flow element 3 FII Flow indicator cum integrator 4 FIT Flow indicating transmitter 5 FS Flow switch 6 GPRS General Packet Radio Service 7 GSR Ground Service Reservoir 8 GUI Graphical User Interface 9 HART Highway Addressable Remote Transducer 20 HMI Human Machine Interface 2 ICP Instrument Control Panel 22 IMC Indore Municipal Corporation 23 IP Ingress Protection 24 kw Kilowatt 25 kwh kilowatt-hour

9 26 LAN Local Area Network 27 LC Level controller 28 LE Level element 29 LI Level indicator 30 LIT Level indicating transmitter 3 LPCD Litres Per Capita Per Day 32 LPU Lightning Protection Unit 33 LS Level switch 34 MBR Master Balancing Reservoir 35 MLD Million Liters Per Day 36 mm Millimeter 37 MTU Master Terminal Unit 38 MTHD Main Thermocline Depth 39 O&M Operation & Maintenance 40 PC Personal Computer 4 PLC Programmable Logic Control 42 ppm Parts per million 43 RcE Residual chlorine element 44 RcIT Residual chlorine indicating transmitter 45 Rcl Residual chlorine indicator 46 RF Radio Frequency 47 RTU Remote Terminal Unit 48 RWPH Raw Water Pump House 49 SAT Site Acceptance Test 50 SCADA Supervisory Control & Data Acquisition 5 SMS Short Message Service 52 STP Sewerage Treatment Plant 53 V Volt 54 VHF Very High Frequency 55 VSAT Very Small Aperture Terminal 56 W Watt 57 WDMS Water Distribution Management System 58 WTP Water Treatment Plant

10 . EXECUTIVE SUMMARY. INTRODUCTION: Indore Municipal Corporation is committed for the Improvement and Rejuvenation of the existing water supply as well as sewage disposal system improvement of Indore city and has taken many steps in this direction. In this direction IMC proposed to establish a Central Monitoring System (CMS) to monitor quantitative parameters ( flow, pressure, tank levels ), Qualitative parameters ( Chlorine, Turbidity, ph, etc. for water supply system) and energy at Water Treatment Plants and Booster Pumping Stations with the following objectives:- Effective utilization of present Raw water available Water resource augmentation through leakage reduction Improvising System efficiency Monitoring the energy consumption Equitable water distribution system 2. NEED OF THE PROJECT Following are the critical issues prevailing with existing water supply and distribution system and hence resulting into gap between water management and citizen services hence arising for the need of the project; () In current scenario, the bulk water supplied into the system has direct tapings for distribution of water resulting into unequal distribution. Bulk metering and instrumentation is need of the hour. (2) No quantification for water supplied and distributed into the system. No integrated approach of demand-supply management. (3) No proper instrumentation to monitor flow - pressure in transmission & distribution network. No water audit resulting into heavy water losses (4) No Measurement and no accountability leading to in-efficient operation of system. (5) At present due to manual control over filling of over-head tanks, there is no effective control in filling all the tanks. (6) Distribution network has illegal tapings and high water losses and hence revamping and improvement of transmission and distribution system is need of the hour. (7) The database with regards to several aspects like, flow data, energy data, water supply history, water connection details, asset details, history of installation etc. may be DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A

11 available locally but centralized database & information not available for proper decision making. (8) Increase in customer dissatisfaction and poor customer services. (9) No automation and SCADA for control of valves operations, pumping operations, pressure monitoring etc. either at supply side or distribution side. 3. OBJECTIVES OF THE PROJECT The primary objective of this initiative is real time remote monitoring of Water treatment to distribution network of Indore Municipal Corporation on parameters like Flow, Pressure, UGR & SUMP Levels, Energy Consumption and Water Quality. ) Timely availability of real time operating parameters for monitoring and control 2) Real time assessment of water supply situation for efficient operation 3) Real time data on water quality 4) Readily available on-line information of distribution data in command areas periphery network 5) Reliable real time data for service level parameters 6) To provide alert in case of deviation to set parameters. 7) To bring in accountability into the system and the services 8) To use latest technology effectively and efficiently to yield significant improvements in efficiency, productivity, profitability and competitive advantage to Indore Municipal Corporation. 9) To enable better decision making by providing real time data and a technological platform for effective integration with other communications and information management technology. 0) To provide continuous real time data monitoring from Municipal head office of water inventory &inflows at each ESR & water inventory at BPT. ) Water flow / discharge from BPT to various elevated service reservoirs 2) To create mathematical model for each ESR & use the same along with past data to derive demand curve for each ESR. 3) To provide levels data of each reservoirs continuously for 24 Hrs. 4) To provide control of flow Control Valves from CMS to control the inlet and outlet flow of service reservoirs by operation of inlet and outlet valves. 5) To make provision of flow measurement, inlet and outlet pressure measurement, and level measurement at 27 upcoming ESRs. 6) To provide control of Flow Control valves from CMS to control inlet and outlet flow of 27 upcoming ESRs by operation of valves. 7) To measure flow and provide flow control at major branches on 200 mm PSC transmission main and 700 mm MS transmission main. 8) To provide control on Direct Tapings points on transmission / distribution pipes. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 2

12 9) Graphical trending diagrams of water balance (Pie Chart) of all ESRs / GSRs. 20) Water Audit charts 2) LPCD for each zone- Bar chart 22) To provide alerts, in case of emergency, to the appropriate authorities to quickly initiate actions for disaster management. 23) Sending alarm SMS messages in case emergency to IMC engineers to connect them with the system on 24x7 basis (mobile app). 24) To generate, store and print valuable data regarding water distribution network in, easy to analyze, digital form which can be used for distribution chain optimization. 25) Generation of bulk water audit report (hourly / daily basis) 4. PROJECT CONCEPT & DEFINITION Water distribution network management of existing water supply zones & monitoring is possible using the subsystem referred as water distribution management system (WDMS). It shall be implemented for the IMC water supply system including raw / pure water pumping to service reservoirs covered under project scope of works by providing a central monitoring & control station located at IMC office or any other location specified by IMC within the project area. The intention is to measure, record and real time monitoring for the parameters like flow, level, pressure, ph, turbidity, conductivity, residual chlorine of Water Supply & distribution network at specific locations like Transmission Mains, WTP s, distribution trunk mains, OHT s/ugr etc. along with pump SCADA operations & valve actuator control facility for which necessary input & output signals, sensors, PLC s / RTU s and transmitters etc. shall be provided along with Telemetry through Radio Frequency system/ GPRS system to communicate the data/information with Central Monitoring System. The communications media shall be Radio Telemetry or GPRS / GSM or hybrid of both can be used depending upon actual line of sight for data communication. The proposed Monitoring system shall have real time data retrieving, monitoring, recording and web enabled facility for displaying the information through application software besides of Central SCADA Server. All the relevant data, graphs, trends shall be made available online to IMC executives and field personnel using cloud services and apps developed for Android and IOS devices. Relevant Data to be made available to the citizens at large using website and apps. Dashboards to be developed along with minimum service standard for monitoring and information and variance, if any these parameters shall be notified to IMC personnel automatically by SMS, alerts. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 3

13 5. PROJECT SCOPE AND WORKS The Proposed Instrumentation and SCADA system will cover all Bulk water pumping stations, of Indore Municipal Corporation along with 86 Nos of existing and 27 Nos of upcoming service reservoirs and also direct tapings points on 200 mm PSC transmission mains and on ESR feeder mains. Following is a list of all locations covered for monitoring and control under the SCADA system. Sr No LOCATIONS COVERED IN CENTRAL MONITORING SYSTEM Name of Scheme Water Treatment Plants Name Of Pump House Raw Water Pump House 2 WTP& Pump House 2 3 Narmada Phase &2 water supply scheme Pump House 3 4 Pump House 4 5 Pump House 5 6 Raw Water Pump House 7 WTP& Pump House Narmada Phase 3 water supply Scheme 8 Booster Station 9 Booster Station 2 0 Break Pressure Tank near Wanchu Point BPT & BPT 2 Raw Water Pump House (Old) Yashwant Sagar Raw Water 2 Raw Water Pump House 2 (New) 3 Devdharam WTP 4 Bilawali Scheme Bilawali WTP Devdharam (Yashwant Sagar) WTP SERVICE RESERVOIRS DIRECT TAPPING ON 200 mm GRAVITY MAINS DIRECT TAPPING ON FEEDER MAINS CENTRAL MONITORING LOCATION 86 Nos Existing + 27 Nos Upcoming 29 Nos 73 Nos Central Control Room DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 4

14 Following is the minimum scope of works covered under the project:- i) Instrumentation for parameters like Pressure, energy, Flow, Level, ph, Turbidity, Conductivity, Residual Raw Water & pure Water / OHT s / Direct Tapings for water supply. ii) Instrumentation connection with PLC Controllers to be operated either from HMI or from Local Control Panel iii) Control Elements like Valve Actuators/Flow Control Valves will be connected to the PLC controller and can be operated either from HMI or from Local Control Panel iv) Installation of Tower & Radio Frequency Module with Ethernet Communication which will communicate with Central Monitoring Station / control room through radio telemetry v) GPRS /GSM Data loggers at key locations or remote locations specified by IMC which will communicate with Central Monitoring Station / Master Control station through GPRS. vi) New PLC Based control Panels for Local SCADA at Raw Water & Pure Water pumping locations with HMI screen for user interface & data monitoring vii) New SCADA Server with application Software with control viii) Integration & interfacing with existing instrumentation or scope for future instrumentation ix) Report Generation and Alert Notifications x) User Interface like Dashboards, Cloud Application, Mobile Apps, Web server etc. 6. PROPOSED SYSTEM ARCHITECTURE The proposed system architecture shall be implemented using following four levels of information system. st level: -First level shall consist of primary sensors such as pressure, flow, level sensors, energy meters, rpm sensors, ph, turbidity, conductivity, residual chlorine etc. Field instruments which are located at Raw Water / Pure Water pumping Stations and ESR/ GSR locations etc. will acquire each information and will communicate the information to the next level of information processing system. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 5

15 DATA to central server Chlorine Field Instruments Pressure Level RF /GPRS Modem Valve status Flow at remote Dynamic remote 2 nd Level:- Second level shall consist of Analog/ Discrete Input Module which will communicate with the PLC/ RTU located at local stations / ESR s. 3 rd Level:- Third level shall consist of SCADA monitoring software running on PC located at Central Monitoring station. The system will communicate with all the existing Bulk Water Pumping Station and ESR Locations vice versa through Radio Telemetry / GPRS. During each communication Telemetry system will get status of different parameters from the above Input modules. The telemetry will transfer information with main central SCADA system server. Whenever required it should be possible to start communication with specific above Input modules. The whole system can be monitored and controlled from single location. The Implementing Agency can give the instructions to the local site through voice or SMS for taking corrective action from other end. In addition to that any alarming condition at local station is generated, is also displayed / informed immediately at Central station. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 6

16 Hardwire d Instruments Indore Municipal Corporation Typical System Architecture Engineering Station SCADA Server cum Web Server Client Operator Internet Video Wall Web Client Firewall RF / GPRS Communication Infrastructure PLC / RTU n PLC / RTU Hardwired Instruments PLC / RTU 2 PLC / RTU Hardwired Instruments Instruments Hardwired Hardwired Instruments Instruments Hardwired 4 th Level:- Fourth level shall consist of WDMS Water Distribution Management software system which will run in typical client server mode and will be integrated with GIS software. Data acquired from bulk Water pumping station / ESR / Valve locations using level one hardware as well as data acquired by operator data entry shall be used as centralized water distribution system information data. MSSQL database or any other equivalent or higher technology data base server shall be used for information storage separately. It will consist of one server PC & one client PC. 7. PROJECT COST SUMMARY The project will consist of instrumentation, monitoring and control system from raw water intake upto ESR outlet of 86 existing and 27 proposed ESRs including WTPs, pure water pump houses, Transmission mains and Feeder mains tapings. The SCADA system will consist of various field instruments like electromagnetic flow meters, pressure measuring instruments, energy meters, level measuring instruments, valve actuators/fcvs and communication interfaces like PLCs and RTUs that will relay the field data at each location to the Central Monitoring System (CMS) located at Central Control Room. The system also consists of communication media like Radio frequency and GPRS system for seamless and continuous data transmission to CMS from each location. Instrumentation list is provided in each chapter of the report. The Project cost Summary is as follows; DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 7

17 Sr No Description of components Qty Unit Cost (Rs.) I Instrumentation System Flow Control / Pressure Reducing Valve 66 Nos Electromagnetic Flow-meter (EMF) 69 Nos Pressure Measuring Instruments 228 Nos Level Measurement Systems 08 Nos Residual Chlorine Measuring Instruments 6 Nos Turbidity Meter 4 Nos ph Meter 4 Nos RPM Measuring Instruments 75 Nos Energy Measuring (Power Analyser) Instruments 48 Nos GPRS Data Logger 24 Nos Valve Actuators 48 Nos Wireless Radio Telemetry / GPRS 26 Nos Lightening / Surge Protection System 9 Nos Instrumentation Cable 0000 Mtr MS Tubular Tower 3 Nos Sensors & Instruments Required to Communicate / Interface Central Station 38 Nos civil work cost (including chambers, meter room and pipe specials, etc) Total II SCADA Components & System PLC Based Control Panels 6 Nos Local SCADA System at each Pumping Station 4 Nos Local SCADA PC Consol for Running SCADA Softwares 6 Nos Local SCADA Softwares & Monitoring 4 Nos IMC BULK WATER METERING & SCADA SYSTEM (Phase ) - PROJECT COST SUMMARY Central Monitoring System for all UGR/GSR/Pumping stations Nos Central Server PC Nos PCs, Softwares, Keyboards, Printers and Other Hardware Complete Nos. Total III Interfacing and Communication System Communication Interface / SCADA Interfaces / Telemetry Interfaces 37 Nos Refurbishment of Existing Flowmeters 2 Nos Interfacing of Valve Actuators 48 Nos VSAT Technology 2 Nos Billboard Display 0 Nos Total Total (I+II+III) Provisional Sum 3% (Rs.) Total Project Cost Phase I (Rs.)l (Rs.) Total Project Cost for Phase I (Rs. Crores) O&M Cost for 0 years (Rs. Crores) As seen from above, the total capital cost for the project of instrumentation, monitoring and control system from raw water intake upto ESR outlet including WTPs, pure water pump houses, Transmission mains and Feeder mains tapings is estimated at Rs Crores. And total O&M cost for 0 years is estimated as Rs Crores. Detailed project cost analysis is provided in Volume 4 Part 2. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 8

18 8. PROJECT FINANCE The Proposed Monitoring, Instrumentation and SCADA system project cost is to be sanctioned under AMRUT YOJANA. IMC already received the fund for this financial year. The financial structuring for the funding of Capital Expenditure shall be as per below. The Operations and Maintenance part of this project would not be covered under AMRUT Funding and will be paid by IMC. Time limit for Completion: 8 Months from the date of Work Order. Funding pattern(%)grant City Central State ULB Total Government Government Indore Municipal Corporation, Indore (%) 33.33% 50% 6.67% 00% Project Cost Share Pattern (Rs. Crores) PROJECT BENEFITS Establishment of the Centralized Monitoring & Control Station will result in accurate and automated data in continuity for pressure, flow, energy consumption monitoring, and water quality monitoring including complete water audit for the transmission mains as well as distribution feeders. Current project is aimed at Real time Dash board view of Overall system Efficient utilization of water Ease of coordination & control Operational Control on operations from the plant to the consumers-end The Central Monitoring and Control System would effectively monitor & control the activity of water systems from a single location. Immediate detection of problems through diagnostic displays will enable quick intervention for fast resolution. Centralized control and monitoring of distribution and data acquisition / collection system will provide data for water modelling and energy use optimization, as well as predictive maintenance of distributed equipment. This project is for providing the monitoring of water and sewage quantity and quality parameters and energy consumed and making the information available at right places at right time. It will give operational control and bring in accountability in water supply and distribution system and improve the water distribution to water consumers. IMC should utilise the available funding under AMRUT Yojana and implement the project for the benefit of IMC. This would be major step for improving the services towards citizens of Indore City and can be a first major step ahead to make the Indore city a SMART City. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 9

19 2. SECTOR BACKGROUND CONTEXT & BROAD PROJECT RATIONALE 2. INTRODUCTION Indore City is the most populated city of Madhya Pradesh with a mayor-council form of government. Indore Municipal Corporation (IMC) was established in 956 under the Madhya Pradesh Nagar Palika Nigam Adhiniyam. Indore City is located in center of Indore District, situated on fertile Malwa Plateau at 22 o 43 N latitude and 76 o 42 E longitude. The average altitude of project area is 550m above MSL. The project area is administered by Indore Municipal Corporation for provision of civic facilities and is spread over a geographic area of 276 km 2. On merging of 29 villages into IMC on 4 th March 204 by the Government of Madhya Pradesh, the area of IMC jurisdiction was increased. IMC area is now divided in 9 administrative zones & 85 wards. As per Census records, population of Indore city in 20 is 9,64,086 and the population of Indore metropolitan region is 2,95,974. The water utility is managed by IMC Indore Municipal Corporation that, in addition to being responsible for all its maintenance, construction and operation, also for sewerage collection, treatment and disposal, road service and construction, town planning and all the main utility services to the population. The city is getting its drinking water supply from various sources. The present supply of city is around 323 MLD and the present rate of water supply is about 97 LPCD. The water services cover % of the population % of the population lives in uncovered area and there is an important City government s effort to provide universal access to water and sanitation through uncovered area & newly added Area. The present supply pattern in the city is intermittent for each Zone supplies water for -.5 Hrs. on every alternate day. Meaning there by the total requirement of water is to be supplied during above period which has resulted into large sizes of pipeline, storage, and heavy leakages. IMC intends to convert existing intermittent water supply into (24x7) continuous water supply by improvement and rejuvenation of the existing water supply and reducing present NRW and to improve service level bench mark. Accordingly, In order to short list the Consultant having expertise in the similar field, IMC call for Request for Proposal (RFP) as a part of competitive bidding process. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 0

20 IMC, appointed DRA Consultant Pvt. Ltd. as Consultant, to provide their Technical services, and undertake the activity mention in different phase of work (Ref. WO. No Dt. 3/05/206) 2. BACKGROUND OF IMC WATER SUPPLY SYSTEM Indore is one of the fastest growing cities in the state of Madhya Pradesh and its drinking and commercial water requirement is ever-increasing. Indore city is blessed with a number of raw water sources both surface and sub-surface. The city meets its water demand from 2 main sources: ) Surface Water: About 95% of Indore s total water supply comes from surface water, namely the Narmada Water Supply Scheme (90%), Yashwant Sagar Reservoir (4 5%) and the Bilawali Tank (0.5%). 2) Sub Surface Water: Tube wells as a public water supply constitutes to about 4.5% of the total water supply. There are more than 30,000 private tube wells. There are three water supply schemes in Indore City namely: ) Narmada Scheme 2) Yashwant Sagar Scheme 3) Bilawali Scheme KABITKHEDI 245 MLD STP Figure : Indore City Water Sources and Sewerage Treatment Plants DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A

21 2.2 INTRODUCTION TO EXISTING WATER SUPPLY SYSTEM There are total four water treatment plants in the jurisdiction of IMC namely ) Narmada scheme Phase &2 WTP, 2) Narmada scheme Phase 3 WTP 3) Devdharam WTP and4) Bilawali WTP. Narmada scheme phase & 2 and Narmada scheme phase 3 is located near Mandleshwar which is nearly 75 km away from Indore city. The water from each scheme is pumped in multiple stages to 2 nos break pressure tanks each. Water is then supplied to Indore city from the tanks via gravity mains of 200 mm dia and 700 mm dia each. A control station room is located at Bijalpur where water supply is centrally controlled for all zones of IMC. Devdharam WTP is a part of Yashwant Sagar scheme situated on Yashwant Sagar Lake which is around 23 km from Indore City. Similarly Bilawali WTP is located on Bilawali tank in Indore city and has a capacity of 9 MLD. Each WTP scheme is explained in detail below Bilawali Tank Water Supply Project Bilawali is a naturally occurring water tank in Indore. It was also the first source of drinking water for Indore city before other artificially constructed schemes came into existence. Bilawali tank is situated in the southwest direction of Indore at Khandwa road near Sant Shri Asharamji Bapu Ashram. It is situated in Indore city. The catchment area of tank is 7 ha and water area is 69 ha. The tank was completely made in 96 by Maharaja Tukoji Rao Holkar under the supervision of Sri Geddes. After its completion, the tank was connected to pipliyapala Talab by means of a canal near the Limbodi village. It is based on the plan of the contemporary resident Shri Bhojket in 905. The tank used to provide water to the textile industries in the past. Now a days the tank caters to the need of a particular area for its various uses like drinking, fish culture etc. Schematic hydraulic Flow diagram for Bilawali Scheme DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 2

22 2.2.2 Yashwant Sagar Scheme Yashwant Sagar Dam is constructed on Gambhir River and is the raw water source for Devdharam WTP, which is at about 8 km from the source. Gambhir River is not perennial and storage of water in the dam depends on monsoon. Yashwant Sagar Dam is a dependable raw water source for 30 MLD drinking water supply throughout the year. The source is well protected as there is neither industrial pollution nor human and animal accessibility in the vicinity of the pumping station. The water from Yashwant Sagar Dam is pumped to Devdharam WTP located on the hill. The raw water flows to inlet of WTP by gravity. The design capacity of the plant is 45 MLD. The plant follows the conventional method of treatment like addition of coagulant, flash mixing, flocculation, settling, filtration and chlorination. Schematic hydraulic Flow diagram for Yashwant Sagar Scheme Narmada Scheme The Narmada is a perennial river. Raw water is pumped to phase & 2 intake well situated just near the riverbank. The raw water is pumped to the water treatment plants which are at a distance of 3 km (Phase I & II) & 8 km (Phase III) respectively from the source. The WTPs are situated approximately 70 km away from the city. Being a perennial river and considering the present river water utilization pattern, raw water quantity is sufficient to meet the future demand. The Narmada WTP (Phase I) was commissioned in the year 978 having design capacity of 90 MLD. The treatment was subsequently augmented by commissioning the 95 MLD water treatment plant (Phase II) in the year 990. An intake well was constructed for phase 3 WTP about 00 m away from Narmada River. The Phase III WTP was commissioned in the year 203 with a total design capacity of 363 MLD.. Pure water is pumped to break pressure tank through multiple stages pumping and after online chlorination flows to elevated service reservoirs for further distribution through pipeline network. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 3

23 Schematic hydraulic Flow diagram for Narmada Water Supply Projects DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 4

24 2.3 DETAILS OF BULK WATER PUMPING STATIONS 2.3. Bilawali WTP The Bilawali WTP and pump house is located in the Vishnupuri area near the Bilawali Lake, which is the source of water for this scheme. The pump house has two pumps ( W + S). Each pump has a rated flow of50 LPS (540 m 3 50 m head. The Pump and motor details of the pumping station are as following; Table : Pump Details for Bilawali WTP Pump Details Pump No Pump Pump 2 Type of Pump Centrifugal Centrifugal Manufacturer's Name Kirloskar Kirloskar Rated Flow (lps) Rated Head (m) Rated Pump Power (kw) Speed (RPM) Discharge Pipe Dia (mm) Table 2: Motor Details for Bilawali WTP Motor Details Description Motor Motor 2 Manufacturer's Name Crompton Greaves Crompton Greaves Type SQ/CG SQ/CG Rated Voltage (v) Rated Full Load Amps Rated Motor Power (kw) 0 0 Rated Motor Efficiency (%) 93.5% 93.5% RPM Frequency (hz) Table 3: Transformer Details for Bilawali WTP Sr No Parameter Transformer No Make HB Electro Controls 2 Rated kva Serial No 89 DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 5

25 2.3.2 Yashwant Sagar raw water pump house Yashwant Sagar water supply scheme consists of a Dam, two raw water pump houses and a water treatment plant at Devdharam. The scheme was started by the creation of a reservoir by constructing a dam on river Gambhir in the year 936. The dam was created at a RL of m. Another dam was constructed in 20 under the JNNURM scheme at an increased RL of 524 m to enhance the capacity of the reservoir. The scheme supplies water to west part of the city along with Aerodrome road to Rajwada area. Following section describes the pump, motor and transformer details of raw water pump houses and WTP of Yashwant Sagar scheme. There are two raw water pump houses in the Yashwant Sagar scheme located near the Yashwant Sagar reservoir in Phulkalaria village, around20 km from Indore city. The old raw water pump house has three pump sets (2 W + S), with each pump having a rated flow of 627m m head. The new raw water pump house of the Yashwant Sagar scheme is also located near the old raw water pump house. The pump house has 4 VT pumps, having a rated flow of 25 LPS (450m 3 /h) 05 m head. Raw water is pumped by a 685 mm CI pipeline from old pump house and 700mm CI line from new pump house to the Devdharam WTP. The Pump, motor and transformer of the pumping station are as following; Table 4: Pump Details for Yashwant Sagar Old Raw Water Pump House Pump Details Pump No Pump Pump 2 Pump 3 Type of Pump Centrifugal, Centrifugal, Centrifugal, 8/0 DME 8/0 DME 8/0 DME Make Mather&Platt Mather&Platt Mather&Platt Rated Flow (lps) Rated Head (m) Speed (RPM) Discharge Pipe Dia (mm) Table 5: Motor Details for Yashwant Sagar Old Raw Water Pump House Motor Details Description Motor Motor 2 Motor 3 Type Squirrel Cage Squirrel Cage Squirrel Cage Make Marathon Marathon Marathon Rated Voltage (V) Motor kw Frequency (Hz) DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 6

26 Table 6: Transformer Details for Yashwant Sagar Old Raw Water Pump House Sr. No. Parameter Transformer No Transformer No 2 Make Voltamp Voltamp 2 Rated kva 000KVA 000KVA 3 Rated Voltage HV (V) Rated Voltage LV (V) Rated Current HV (A) Rated Current LV (A) Phases Frequency (HZ) Year of Mfg Type of cooling ONAN ONAN Impedance Voltage % Core and Winding Kg Weight of Oil Lit Total weight Weight of Oil Kg Serial No. 82LG-024/45 82LG-024/44 Table 7: Pump Details for Yashwant Sagar New Raw Water Pump House Pump Details Pump Pump 2 Pump 3 Pump 4 Type of Pump VT, BHR28/6STC VT,B250DS0F25 VT,B250DS0F25 VT, BHR28/6STC Manufacturer's Name M & P Jyoti Jyoti M & P Rated Flow (lps) Rated Head (m) RPM Discharge Pipe Dia (mm) Table 8: Motor Details for Yashwant Sagar New Raw Water Pump House Motor Details Motor Motor 2 Motor 3 Motor 4 Manufacturer's Name Kirloskar Kirloskar Kirloskar Kirloskar Type SQ/CG SQ/CG SQ/CG SQ/CG Rated Voltage (v) Rated Full Load Amps Rated Motor Power (kw) RPM Frequency (hz) DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 7

27 Table9: Transformer Details for Yashwant Sagar New Raw Water Pump House Sr. No. Parameter Transformer No Make Voltamp 2 Rated kva 250KVA 3 Rated Voltage HV (V) Rated Voltage LV (V) Rated Current HV (A) Rated Current LV (A) Phases 3 8 Frequency (HZ) 50 9 Year of Mfg Type of cooling ONAN Impedance Voltage % Core and Winding Kg Weight of Oil Lit Total weight Weight of Oil Kg Devdharam WTP (Yashwant Sagar scheme) The raw water pumped from the Yashwant Sagar reservoir by both the old and the new raw water pump houses is supplied to the WTP at Devdharam. The design capacity of the treatment plant is 45 MLD. The raw water storage capacity of the plant is 9 Lakh gallons. It has 0 filter beds with Lakh Gallon capacity each. The capacity of pure water tank is 60 Lakh gallons. After treatment, pure water is supplied to Indore city through two CI gravity pipelines of 685 mm and 700 mm each to Bada Ganpati Area. The Pump, motor and transformer of the pumping station are as following; Table 0: Pump Details for Devdharam WTP Backwash Pump Details Pump No Pump Pump 2 Type Centrifugal Centrifugal Make Mather&Platt Mather&Platt Rated (HP) Table : Motor Details for Devdharam WTP Backwash Motor Details Description Motor Motor 2 Type SQ/CG SQ/CG Rated Voltage (v) Rated Power (kw) Frequency (hz) DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 8

28 Table 2: Transformer Details for Devdharam WTP (Yashwant Sagar Scheme) Sr. No. Parameter Transformer No Transformer No 2 Make Three Phase Three Phase Transformer Transformer 2 Rated kva Rated Voltage HV (V) Rated Voltage LV (V) Rated Current HV (A) Rated Current LV (A) Phases Frequency (HZ) Type of cooling ON ON Narmada Water Supply Scheme (Phase & 2) raw water pump house The raw water pump house of Narmada scheme Phase & 2 has eight pumps. Two pumps in the pump house (0 MGD or 872 m 3 25 m head and MGD or 920 m 3 25 m head) also supply raw water to the intake well of the new raw water pump house through a 500 mm MS line. The remaining six motors pump water to the WTP of the old scheme five of these six pumps have a rated flow of 0 MGD or 872 m 3 56 m head, and the remaining pump is rated at MGD or 920 m 3 6 m head. These pumps operate in a 4working + 2 stand by system, and supply water to the WTP of phase & 2 scheme through a 300mm line and a 450 mm line, both of MS. The Pump, motor and transformer of the pumping station are as following; Table 3: Pump Details for Narmada water supply scheme Phase & 2 Raw Water pump house. Pump Details Pump No Pump Pump 2 Pump 3 Pump 4 Pump 5 Pump 6 Pump 7 Pump 8 Type of Pump VT VT VT VT VT VT VT VT Make Johnston Johnston Johnston Johnston Johnston Johnston Mather & Flowmore Platt Rated Flow (lps) Rated Head (m) Rated Pump Power (kw) DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 9

29 Table 4: Motor Details for Narmada water supply scheme Phase & 2 Raw Water pump house. Motor Details Description Motor Motor 2 Motor 3 Motor 4 Motor 5 Motor 6 Motor 7 Motor 8 Manufacturer's Name BHEL BHEL BHEL BHEL BHEL BHEL BHEL BHEL/Sie mens Type SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG Rated Voltage (v) Rated Full Load Amps Rated Motor Power (kw) RPM Frequency (hz) Table 5: TransformerDetails for Narmada water supply scheme Phase & 2 Raw Water pump house. Sr. No. Parameter Transformer No Transformer No 2 Make Areva Transformer Areva Transformer 2 Rated kva Rated Voltage HV (V) Rated Voltage LV (V) Rated Current HV (A) Rated Current LV (A) Phases Frequency (HZ) Vector Group DY DY Type of cooling ON ON 2 Core and Winding Kg Weight of Oil Lit Total weight Weight of Oil Kg Serial No. D7542 D7543 DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 20

30 Sr. No. Parameter Transformer No Transformer No 2 Make Madhya Pradesh Transformer ETC India 2 Rated kva Rated Voltage HV (V) Rated Voltage LV (V) Rated Current HV (A) Rated Current LV (A) Phases Frequency (HZ) Year of Mfg Transformer No 3 ETC India Vector Group DY DY DY 2 Type of cooling ON ON ON 3 Impedance Voltage % Core and Winding Kg Weight of Oil Lit Total weight Serial No. MPT/ Narmada Water Supply Scheme (Phase & 2) WTP The WTP of the Narmada phase & 2 water supply scheme has seven pumps: 2 pumps having a rated flow of 980 m 3 /h each@ 40 m head, 3 pumps having a rated flow of 800 m 3 /h 36 m head, and 2pumps having a rated flow of 900 m 3 /h 36m head. The pure water is then supplied to the pump house no. 3 of the old scheme by a 200 mm MS line. The pumps operate in a 4 working + 3 standby system, with x980 m 3 /h, 2x800 m 3 /h and x900 m 3 /h running in parallel. The Pump, motor and transformer of the pumping station are as following; Table 6: Pump Details for Narmada water supply scheme Phase & 2 WTP. Pump Details Pump no Pump Pump 2 Pump 3 Pump 4 Pump 5 Pump 6 Pump 7 Type of Pump Centrifugal, Centrifugal, Centrifugal, Centrifugal, Centrifugal, Centrifugal, Centrifugal, 4/8 EME 4/8 EME 4/6 EME 4/6 EME 4/6 EME 0/2 EME 0/2 EME Manufacturer's Name Mather&Platt Mather&Platt Mather&Platt Mather&Platt Mather&Platt Mather&Platt Mather&Platt Rated Flow (lps) Rated Head (m) Rated Pump Power (kw) Rated Speed (rpm) DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 2

31 Table 7:Motor Details for Narmada water supply scheme Phase & 2 WTP. Motor Details Description Motor Motor 2 Motor 3 Motor 4 Motor 5 Motor 6 Motor 7 Manufacturer's Name BHEL BHEL NGEF NGEF NGEF NGEF NGEF Type ILA772-4JE 70Z ILA772-4JE 70Z A560L4 A560L4 A560L4 A450M4 A450M4 Type (SQ/CG or slip ring) SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG Rated Voltage (v) Rated Full Load Amps Rated Motor Power (kw) Rated RPM Frequency (hz) Table 8: Transformer Details for Narmada water supply scheme Phase & 2 WTP. Sr. No. Parameter Transformer No Transformer No 2 Make Electric Transformer & Equipment Electric Transformer & Equipment 2 Rated kva 5MVA 5MVA 3 Rated Voltage HV (V) Rated Voltage LV (V) Rated Current HV (A) Rated Current LV (A) Phases Frequency (HZ) Year of Mfg Vector Group DY DY Core and Winding Kg Weight of Oil Kg Serial No Sr. No. Parameter Transformer No Transformer No 2 Make Electric Transformer & Equipment Electric Transformer & Equipment 2 Rated kva 200KVA 200KVA 3 Rated Voltage HV (V) Rated Voltage LV (V) Rated Current HV (A) Rated Current LV (A) Phases Frequency (HZ) Year of Mfg Vector Group DY DY Type of cooling ON ON 2 Core and Winding Kg Total weight Weight of Oil Kg Weight of Oil Ltr Serial No DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 22

32 2.3.6 Narmada Water Supply Scheme (Phase & 2) Pump House No 3 Pump house 3 has a total of 7 pumps. 2 pumps have a rated flow of 980 m 3 /hr 40 m head, 3 pumps have a rated flow of 980 m 3 36 m head and 2 pumps have a rated flow of 900 m 3 36 m head. The pump house operates for 24 hours a day. The pure water is pumped to 4 th pump house in old scheme through 200 mm MS line. The pumps operate in a 4 working + 3 stand by system, with x980 m 3 /hr, 2x800 m 3 /hr andx900 m 3 /hr running in parallel. The Pump, motor and transformer of the pumping station are as following; Table 9: Pump Details for Narmada water supply scheme Phase & 2 pump house no. 3. Pump Details Pump no Pump Pump 2 Pump 3 Pump 4 Pump 5 Pump 6 Pump 7 Type of Pump Centrifugal, Centrifugal, Centrifugal, Centrifugal, Centrifugal, Centrifugal, Centrifugal, 4/8 EME 4/8 EME 4/6 EME 4/6 EME 4/6 EME 0/2 EME 0/2 EME Manufacturer's Name Mather&Platt Mather&Platt Mather&Platt Mather&Platt Mather&Platt Mather&Platt Mather&Platt Rated Flow (lps) Rated Head (m) Rated Pump Power (kw) Rated Speed (rpm) Table 20: Motor Details for Narmada water supply scheme Phase & 2 pump house no. 3. Motor Details Description Motor Motor 2 Motor 3 Motor 4 Motor 5 Motor 6 Motor 7 Manufacturer's Name BHEL BHEL NGEF NGEF NGEF NGEF NGEF Type ILA772-4JE 70Z ILA772-4JE 70Z A560L4 A560L4 A560L4 A450M4 A450M4 Type (SQ/CG or slip ring) SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG Rated Voltage (v) Rated Full Load Amps Rated Motor Power (kw) Rated RPM Frequency (hz) DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 23

33 Table 2: Transformer Details for Narmada water supply scheme Phase & 2 pump house no. 3. Sr. No. Parameter Transformer No Transformer No 2 Make Electric Transformer & Equipment Electric Transformer & Equipment 2 Rated kva Rated Voltage HV (V) Rated Voltage LV (V) Rated Current HV (A) Rated Current LV (A) Phases Frequency (HZ) Vector Group DY DY Narmada Water Supply Scheme (Phase & 2) pump house no. 4 Pump house 4 has a total of seven pumps: 2pumps having a rated flow of 980 m 3 /h 40 m head, 3 pumps having a rated flow of 800 m 3 /h 36 m head, and 2 pumps having a rated flow of 900 m 3 /h m head. The pump house operates for 24 hours every day. The Pump, motor and transformer of the pumping station are as following; Table 22: Pump Details for Narmada water supply scheme Phase & 2 pump house no. 4. Pump details Pump No Pump Pump 2 Pump 3 Pump 4 Pump 5 Pump 6 Pump 7 Type of Pump Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal Manufacturer's Name Mather&Platt Mather&Platt Mather&Platt Mather&Platt Mather&Platt Mather&Platt Mather&Platt Rated Flow (lps) Rated Head (m) Rated Pump Power (kw) Speed (RPM) DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 24

34 Table 23: Motor Details for Narmada water supply scheme Phase & 2 pump house no. 4. Motor Details Description Motor Motor 2 Motor 3 Motor 4 Motor 5 Motor 6 Motor 7 Manufacturer's Name NGEF BHEL NGEF NGEF BHEL NGEF NGEF Type SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG Rated Voltage (v) Rated Full Load Amps Rated Motor Power (kw) Frequency (hz) Table 24: Transformers Details for Narmada water supply scheme Phase & 2 pump house no. 4. Parameter Transformer Transformer Transformer No No 2 No 3 Make Electric Electric Electric Transformer & Transformer & Transformer & Equipment Co Equipment Co Equipment Ltd Ltd 2 Rated kva Rated Voltage HV (V) Rated Voltage LV (V) Rated Current HV (A) Sr. No. Transformer Specification at Sub-station for Pump House-4 & 5 (old) Transformer No 4 Electric Transformer & Equipment 6 Rated Current LV (A) Phases Frequency (HZ) Year of Mfg Vector Group DY DY DY DY Type of cooling ON ON ON ON 2 Impedance Voltage % Core and Winding Kg Weight of Oil Lit Total weight Weight of Oil Kg Serial No Sr. No. Parameter Transformer Transformer No No 2 Make Electric Transformer & Equipment Electric Transformer & Equipment 2 Rated kva Rated Voltage HV (V) Rated Voltage LV (V) Rated Current HV (A) Rated Current LV (A) Frequency (HZ) Vector Group DY DY 9 Type of cooling ON ON DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 25

35 2.3.8 Narmada Water Supply Scheme (Phase & 2) pump house no. 5 Pump house no. 5 has 7pumps. 2 pumps have a rated flow of 2077 m 3 /h each, 3 pumps have a rated flow of 800 m 3 /h each, and the remaining 2 pumps have a rated flow of 900 m 3 /h each. All pumps have a rated head of 54 m. The pump house is in operation for 24 hours daily. The pure water is pumped to the Break Pressure Tank of the old scheme at Wanchu Point through a 200 mm MS line, from where it is supplied to Indore through a gravity line. The Pump, motor and transformer of the pumping station are as following; Table 25: Pump Details for Narmada water supply scheme Phase & 2 pump house no. 5. Pump details Pump No Pump Pump 2 Pump 3 Pump 4 Pump 5 Pump 6 Pump 7 Type of Pump Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal Manufacturer's Name Mather&Platt Mather&Platt Mather&Platt Mather&Platt Mather&Platt Mather&Platt Mather&Platt Rated Flow (lps) Rated Head (m) Rated Pump Power (kw) Speed (RPM) Table 26: Motor Details for Narmada water supply scheme Phase & 2 pump house no. 5. Motor Details Description Motor Motor 2 Motor 3 Motor 4 Motor 5 Motor 6 Motor 7 Manufacturer's Name BHEL BHEL NGEF NGEF NGEF NGEF NGEF Type ILA772-4JE70Z ILA772-4JE70Z A630M A630M A630M A450M A450M Type (SQ/CG or slip ring) SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG Rated Full Load Amps Rated Motor Power (kw) Efficiency 94% 94% 94% 94% 94% 94% 94% RPM Frequency (hz) Voltage (V) DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 26

36 Table 27: Transformer Details for Narmada water supply scheme Phase & 2 pump house no. 5. Transformer Specification at Pump House-5 (old) Sr. No. Parameter Transformer No Transformer No 2 Make ETE ETE 2 Rated kva Rated Voltage HV (V) Rated Voltage LV (V) Rated Current HV (A) Rated Current LV (A) Phases Frequency (HZ) Year of Mfg Vector Group DY DY 2 Type of cooling ON ON 3 Impedance Voltage % Core and Winding Kg Weight of Oil Lit Total weight Weight of Oil Kg Serial No Narmada Water Supply Scheme (Phase 3) raw water pump house The raw water pump house has 9 VT pumps. Of these, six pumps have a rated flow of 393 m 3 /h 94 m head. The remaining three pumps have a rated flow of 3873 m 3 /h 30.5 m head. The pump house is operational for 24 hours daily. The raw water is pumped to the WTP through a 200 mm MS line. The Pump, motor and transformer details of the pumping station are as following; Table 28: Pump Details for Narmada water supply scheme Phase 3 raw water pump house Pump Details Pump No Pump Pump 2 Pump 3 Pump 4 Pump 5 Pump 6 Pump 7 Pump 8 Pump 9 Type of Pump VT VT VT VT VT VT VT VT VT Manufacturer's Name WPIL WPIL WPIL WPIL WPIL WPIL WPIL WPIL WPIL Rated Flow (lps) Rated Head (m) Rated Pump Power (kw) Discharge Pipe Dia (mm) DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 27

37 Table 29: Motor Details for Narmada water supply scheme Phase 3 raw water pump house Motor Details Description Motor Motor 2 Motor 3 Motor 4 Motor 5 Motor 6 Motor 7 Motor 8 Motor 9 Manufacturer's Name ABB ABB ABB ABB ABB ABB ABB ABB ABB Type SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG Rated Voltage (v) Rated Full Load Amps Rated Motor Power (kw) Frequency (hz) Table 30: Transformer Details for Narmada water supply scheme Phase 3 raw water pump house Sr. No. Parameter Transformer No 3 Transformer No 4 Make Power Patterics India Power Patterics India 2 Rated kva Rated Voltage HV (V) Rated Voltage LV (V) Rated Current HV (A) Rated Current LV (A) Phases Frequency (HZ) Year of Mfg Vector Group DY DY 2 Type of cooling ON ON 3 Core and Winding Kg Weight of Oil Kg Serial No Narmada water supply scheme Phase 3 WTP The WTP of Narmada phase 3 scheme has 6 VT pumps, each having a rated flow of m 3 63 m head. At present, the pumps function in a 2 working + 4 standby system. The pump house operates for 24 hours daily. Pure water is pumped to the booster station through a 2000 mm MS line. The Pump, motor and transformer of the pumping station are as following; Table 3: Pump Details for Narmada water supply scheme Phase 3WTP (pump house 2) Pump Details Pump No Pump Pump 2 Pump 3 Pump 4 Pump 5 Pump 6 Type of Pump VT VT VT VT VT VT Manufacturer's Name Mather&Platt Mather&Platt Mather&Platt Mather&Platt Mather&Platt Mather&Platt Rated Flow (lps) Rated Head (m) Rated Pump Power (kw) Discharge Pipe Dia (mm) DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 28

38 Table 32: Motor Details for Narmada water supply scheme Phase 3 WTP (pump house 2) Motor Details Description Motor Motor 2 Motor 3 Motor 4 Motor 5 Motor 6 Manufacturer's Name Crompton Crompton Crompton Crompton Crompton Crompton Greaves Greaves Greaves Greaves Greaves Greaves Frame VTPC700 VTPC700 VTPC700 VTPC700 VTPC700 VTPC700 Type SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG Rated Voltage (v) Rated Full Load Amps Rated Motor Power (kw) RPM Frequency (hz) Efficiency 96.40% 96.40% 96.40% 96.40% 96.40% 96.40% Table 33: Transformer Details for Narmada water supply scheme Phase 3 WTP (pump house 2) Sr. No. Parameter Transformer No Transformer No 2 Make Voltamp Voltamp 2 Rated kva 2MVA 2MVA 3 Rated Voltage HV (V) Rated Voltage LV (V) Rated Current HV (A) Rated Current LV (A) Phases Frequency (HZ) Year of Mfg Type of cooling ON ON 3 Impedance Voltage % Core and Winding Kg Weight of Oil Lit Total weight Weight of Oil Kg Serial No. 2084/ 2084/2 Sr. No. Parameter Transformer No Transformer No 2 Make Voltamp Voltamp 2 Rated kva Rated Voltage HV (V) Rated Voltage LV (V) Rated Current HV (A) Rated Current LV (A) Phases Frequency (HZ) Year of Mfg Vector Group DY DY 2 Type of cooling ONAN ONAN DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 29

39 2.3. Narmada water supply scheme Phase 3 Booster Station The booster pump house has 6 VT pumps, each having a rated flow of m 3 58 m head. At present, the pumps function in a 2 working + 4standby system. The pump house operates for 24 hours daily. Pure water is pumped to the booster station 4 through a 2000 mm MS line. The Pump, motor and transformer of the pumping station are as following; Table 34: Pump Details Narmada water supply scheme Phase 3 Booster Station Pump Details Pump Pump 2 Pump 3 Pump 4 Pump 5 Pump 6 Type of Pump VT VT VT VT VT VT Manufacturer's Name Mather&Platt Mather& Platt Mather& Platt Mather& Platt Mather& Platt Mather& Platt Rated Flow (lps) Rated Head (m) Rated Pump Power (kw) Speed (RPM) Discharge Pipe Dia (mm) Table 35: Motor Details Narmada water supply scheme Phase 3 Booster Station Motor Details Description Motor Motor 2 Motor 3 Motor 4 Motor 5 Motor 6 Manufacturer's Name Crompton Crompton Crompton Crompton Crompton Crompton Greaves Greaves Greaves Greaves Greaves Greaves Frame VTPC700 VTPC700 VTPC700 VTPC700 VTPC700 VTPC700 Type SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG Rated Voltage (v) Rated Full Load Amps Rated Motor Power (kw) Rated efficiency 96.40% 96.40% 96.40% 96.40% 96.40% 96.40% RPM Frequency (hz) DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 30

40 Table 36: Transformer Details for Narmada water supply scheme Phase 3 Booster Station Sr. No. Parameter Transformer No Transformer No 2 Transformer No 3 Make Voltamp Voltamp Voltamp 2 Rated kva Rated Voltage HV (V) Rated Voltage LV (V) Rated Current HV (A) Rated Current LV (A) Phases Frequency (HZ) Year of Mfg Vector Group DY DY DY 2 Type of cooling ON ON ON 3 Impedance Voltage % Core and Winding Kg Weight of Oil Lit Total weight Weight of Oil Kg Serial No. 2083/ 2083/2 2083/3 Sr. No. Parameter Transformer No Transformer No 2 Make Voltamp Voltamp 2 Rated kva Rated Voltage HV (V) Rated Voltage LV (V) Rated Current HV (A) Rated Current LV (A) Phases Frequency (HZ) Year of Mfg Vector Group DY DY 2 Type of cooling ONAN ONAN 3 Impedance Voltage % Core and Winding Kg Weight of Oil Lit Total weight Weight of Oil Kg Serial No. 2085/ 2085/ DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 3

41 2.3.2 Narmada water supply scheme Phase 3 Booster Station no. 2 The booster pump house no. 2 has 6 pumps, each having a rated flow of m 3 28 m head. At present, the pumps function in a 2 working + 4 standby system. The pump house operates for 24 hours daily. From this pump house water is pumped to the new BPT, from where it is supplied to Indore city by gravity. The Pump, motor and transformer of the pumping station are as following; Table 37: Pump Details for Narmada water supply scheme Phase 3 Booster Station no. 2 Pump Details Pump No Pump Pump 2 Pump 3 Pump 4 Pump 5 Pump 6 Type of Pump VT, 24 VMF VT, 24 VT, 24 VT, 24 VT, 24 VT, 24 VMF VMF VMF VMF VMF Manufacturer's Name Mather& Mather& Mather& Mather& Mather& Mather& Platt Platt Platt Platt Platt Platt Rated Flow (lps) Rated Head (m) Rated Pump Power (kw) Discharge Pipe Dia (mm) Table 38: Motor Details for Narmada water supply scheme Phase 3 Booster Station no. 2 Motor Details Description Motor Motor 2 Motor 3 Motor 4 Motor 5 Motor 6 Manufacturer's Name Crompton Crompton Crompton Crompton Crompton Crompton Greaves Greaves Greaves Greaves Greaves Greaves Type SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG Rated Voltage (v) Rated Full Load Amps Rated Motor Power (kw) Rated RPM Frequency (hz) Table 39: Transformer Details for Narmada scheme Phase 3 Booster Station no. 2 Sr. No. Parameter Transformer No Transformer No 2 Make Voltamp Voltamp 2 Rated kva 60KVA 60KVA 3 Rated Voltage HV (V) Rated Voltage LV (V) Rated Current HV (A) Rated Current LV (A) Phases Frequency (HZ) Year of Mfg Type of cooling ONAN ONAN 3 Impedance Voltage % Core and Winding Kg Weight of Oil Lit Total weight Weight of Oil Kg Serial No. 2088/ 2088/2 DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 32

42 2.3.3 Kabitkhedi 2 MLD STP The 2 MLD STP at Kabitkhedi has 5 pumps. Three pumps have a rated flow of 504 m 3 /hr. each and remaining two pumps have a rated flow of 252 m 3 /hr. each. All the pumps have a rated head of 9 m. The pump, motor and transformer details are given below. Table 40: Pump Details for Kabitkhedi 2 MLD STP Pump Details Pump No Pump Pump 2 Pump 3 Pump 4 Pump 5 Type of Pump Submersible Submersible Submersible Submersible Submersible Manufacturer's Name Aqua Aqua Aqua Aqua Aqua Rated Flow (lps) Rated Head (m) RPM Table 4: Motor Details for Kabitkhedi 2 MLD STP Motor Details Description Motor Motor 2 Motor 3 Motor 4 Motor 5 Manufacturer's Name Submersible Submersible Submersible Submersible Submersible Type Aqua Aqua Aqua Aqua Aqua Rated Voltage (v) Rated Full Load Amps Rated Motor Power (kw) Rated RPM Frequency (hz) Table 42: Transformer Details for Kabitkhedi 2 MLD STP Sr No Parameter Transformer No Make Three Phases Transformers 2 Rated kva Rated Voltage HV (V) Rated Voltage LV (V) Phases 3 6 Frequency (HZ) 50 7 Vector Group DY 8 Type of Cooling ONAN 9 Core & Winding Wt (Kg) Weight of Oil Kg 550 Volume of Oil Litrs Total weight Kg 2490 DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 33

43 2.3.4 Kabitkhedi 78 MLD STP The 78 MLD STP at Kabitkhedi has been set up for treating the sewage discharged into the Kahn River. It has 6 pump motor sets. Each pump has a rated flow of 620 m 3 24 m head. The Pump, motor and transformer of the pumping station are as following; Table 43: Pump Details for Kabitkhedi 78 MLD STP Pump Details Pump No Pump Pump 2 Pump 3 Pump 4 Pump 5 Pump 6 Type of Pump VT VT VT VT VT VT Manufacturer's Name Jyoti Jyoti Jyoti Jyoti Jyoti Jyoti Rated Flow (lps) Rated Head (m) Sped (RPM) Discharge Pipe Dia (mm) Table 44: Motor Details for Kabitkhedi 78 MLD STP Motor Details Description Motor Motor 2 Motor 3 Motor 4 Motor 5 Motor 6 Manufacturer's Name Crompton Crompton Crompton Crompton Crompton Crompton Greaves Greaves Greaves Greaves Greaves Greaves Type SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG SQ/CG Rated Voltage (v) Rated Full Load Amps Rated Motor Power (kw) Rated RPM Frequency (hz) Table 45: Transformer Details for Kabitkhedi 78 MLD STP Transformer Specification at 78 MLD Pumping Station Sr. No. Parameter Transformer No Make 2 Rated kva Rated Voltage HV (V) Rated Voltage LV (V) Rated Current HV (A) Rated Current LV (A) Phases 3 8 Frequency (HZ) 50 9 Vector Group DY DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 34

44 2.3.5 Kabitkhedi 245 MLD STP The 245 MLD sewerage treatment plant has a modular design and is provided in two modules having 22.5 MLD capacities each. The raw sewage is collected in the raw sewage sump and pump house from where it is pumped to the sewage treatment plant units. Module-I of STP having capacity of 22.5 MLD consists of One No. Raw sewage transfer pump house (MPS-I) of 45 MLD (Avg. flow) capacity. The sewage collected in the MPS-I is pumped to the STP- of Module- to the extent of 22.5 MLD (Avg. Flow). The balance 22.5 MLD sewage from MPS-I is pumped to STP-II of Module-II. The module-ii of STP having capacity of 22.5 MLD consists of One No. Raw Sewage Transfer Pump House (MPS-II) of 00 MLD (Avg. flow) capacity. The MPS-II is located at Niranjanpur and raw sewage of 00MLD (Avg. flow) is pumped to STP of module-ii located at Kabitkhedi. The Module provided with Screen Channel and Grit Chambers for the removal of coarse matters and grit respectively from the sewage. After this the sewage passes through the Parshall Flume where Flow Measurement unit is provided for the raw sewage flow measurement. The Pump Motor details of MPS-I and MPS-II are described below. Table 46: Pump Details for Kabitkhedi 245 MLD STP MPS-I Pump Details Pump No Pump Pump 2 Pump 3 Pump 4 Pump 5 Pump 6 Pump 7 Pump 8 Type of Pump Submersible Submersible Submersible Submersible Submersible Submersible Submersible Submersible Manufacturer's Name Kishor Kishor Kishor Kishor Kishor Kishor Kishor Kishor Rated Flow (lps) Rated Head (m) Discharge Pipe Dia (mm) Table 47: Motor Details for Kabitkhedi 245 MLD STP MPS-I Motor Details Description Motor Motor 2 Motor 3 Motor 4 Motor 5 Motor 6 Motor 7 Motor 8 Manufacturer's Name Kishor Kishor Kishor Kishor Kishor Kishor Kishor Kishor Type Submersible Submersible Submersible Submersible Submersible Submersible Submersible Submersible Rated Motor Power (kw) Rated RPM Frequency (hz) DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 35

45 Table 48: Pump Details for Kabitkhedi 245 MLD STP MPS-II Pump Details Pump No Pump Pump 2 Pump 3 Pump 4 Pump 5 Pump 6 Pump 7 Pump 8 Type of Pump Submersible Submersible Submersible Submersible Submersible Submersible Submersible Submersible Manufacturer's Name Kishor Kishor Kishor Kishor Kishor Kishor Kishor Kishor Rated Flow (lps) Rated Head (m) Discharge Pipe Dia (mm) Table 49: Motor Details for Kabitkhedi 245 MLD STP MPS-II Motor Details Description Motor Motor 2 Motor 3 Motor 4 Motor 5 Motor 6 Motor 7 Motor 8 Manufacturer's Name Kishor Kishor Kishor Kishor Kishor Kishor Kishor Kishor Type Submersible Submersible Submersible Submersible Submersible Submersible Submersible Submersible Rated Motor Power (kw) Rated RPM Frequency (hz) DETAILS OF WATER DISTRIBUTION SYSTEM OF IMC 2.4. Storage Reservoirs As per map below, it can be observed that the distribution system of IMC is divided in 9 nos. operational zones. Figure 2: Operation Zones of IMC DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 36

46 Water distribution system of IMC consists of 86 service reservoirs including OHTs and ground reservoirs. Water is supplied to 9 zones of IMC from these reservoirs. The Name of the area zones and ward nos. with ESR details are as below; Sr No Zone No. Zone wise Existing Water Storage Capacity Tank No. Name of OHTs Ward No Capacity of Tank in KL Kila Maidan Zone B.S.F. (2250 kl) Zone No. 2 Kila Maidan (3000 Kl) Wards:- 4,7,8,9,6 3 Palhar Nagar(4)-(3400 Kl Jhinsi (3000 Kl) Total 650 KL Raj Moholla 5 Bhakt Prahlad Nagar(69)-450 kl Zone No.2 6 Chatribagh (3400 kl) Wards:- 6,67,68,69,70 7 Raj Moholla (3400 kl) Subhash Chowk (2250 Kl) Total 9500 KL Nagar Nigam Zone No. 3 9 Gandhi Hall (3400 kl) Wards:- 56,57,58 0 Malhar Ashram (3000 kl) Sadar Bazar (2700 kl) Total 900 KL Sangam Nagar Zone No. 4 2 Bhagirath Pura (2250 kl) ,,2,3,7, 3 Sangam nagar (3000 kl) Maharana Pratap (3400 kl) Total 8650 KL Sukhliya Zone No. 5 5 Veena Nagar (2)-3000kl ,22,28,33 6 Sukhliya (22) -3400kl Scheme No. 36 (33) kl Total 9800 KL 9800 DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 37

47 6 Subhash Nagar Zone No.6-8 Nanda Nagar New (25) kl ,25,26,27 9 Nanda Nagar old (25) Nanda Nagar R.-3(25)-3000kl Janta Quarter (25)- 3400kl Bajrang Nagar (27)- 3400kl Janta Quarter -40 KL Janta Quarter 2-40 KL Janta Quarter 3-40 KL Total 270KL Scheme No.54 Zone No 7 26 Scheme No.74(29)- 3400kl ,3,32,34 27 Scheme No.54(3) kl Rajeev Awas Vihar (34)- 500 kl Scheme No. 4part I (3) kl Scheme No. 4 part II (3) kl Scheme No. 78 Tempo Stand (32) kl Scheme No. 78Part I slice III (32)- 500 kl Scheme No. 78Part I slice Iv (32)- 500 kl Scheme No. 78Part I slice v (32)- 500kl Scheme No. 3 (34)- 500 kl Loha Mandi (34)- 500 kl Nakshatra Garden ESR- 500KL 500 Total 2200 kl Vijay Nagar Zone No Barfani Dham (30) kl ,35,36,37 39 Scheme No. 34 (37) kl Sai Kripa (37) kl Maha Laxmi (37) kl Total 2000 kl 2000 DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 38

48 9 Pancham Ki Phel 42 Ambedkar Nagar (3400 kl) Zone No MIG (3000 kl) Tukoganj 500 kl Wards - 44,45,46,47 45 Yashwant Club (3400 kl) Total 700 kl Saket Nagar Zone No Khajrana (3400kl) Wards -38,39,40,42,43 47 Khajrana Sump (450 kl) P.W.D (3400 kl) Scheme No 34 Part KL Total 7250 kl 8050 Nehru Stadium Zone No. 50 Mahaveer Nagar kl ,49,54,55,60 5 Krishi Nagar -3400kl Radio Colony kl M.Y.H (3000 kl) Urdu School (3000 kl) Hari Tanki (300 Kl) Total 6500 KL Harsiddhi 56 Pagnispagha (6) kl Zone No Gadhi Adda (62) kl ,6,62,65,66 58 Khatiwala (65) kl Total 7900 KL Bilawali 59 Annapurna(8)-3400 kl Zone No Guru Nanak Nagar (74)- 3000kl ,77,78,80,8 6 Bhawarkua (74) -2250kl Bijalpur (78)- 2000kl Pragati Nagar (80)- 3000kl Buddha Nagar (80) -500kl Bilawali (74) kl DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 39

49 66 Scheme KL Maha Vihar Colony 2400 Kl Scheme Kl Reti Mandi 3500Kl Total 25300KL Hawa Bungalow 70 Hawa Bungalow (82) kl Zone No. 4 7 Vidur Nagar (79)- 3000kl ,82,84,85 Total 6400 KL Dravid Nagar Zone No Chandan Nagar (2) kl ,7,72,73,83 73 Dravid Nagar (7) kl Lokmanya Nagar(72) -3000kl Scheme No 7 (83)- 000 kl MOG 500 Kl 7s 500 Total 0900KL Aerodrome Zone No.6 77 Nagin Nagar 3000 kl 3400,3,5,4,5 78 Ambikapuri (4) 3000 kl Total 700 KL Narval Zone No Industrial Area (8) kl ,9,20,23 80 Narval (8) kl Cotton Adda (24) kl Total 7900 KL Krishi Vihar Zone No.8 82 Sarv Suvidha Nagar ,50,75,76 83 Scheme No Total 6000KL Scheme No.94 DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 40

50 Zone No Shiv Nagar Scheme No ,52,53,63,64 86 Sneh Nagar Total 6450 KL 6450 The list of service reservoirs along with Inlet & outlet pipe size details and photographs are enclosed in Annexure-. Similarly there are multiple direct tapings on 200 mm gravity mains from Narmada Scheme Old BPT as well as on Feeder mains for ESRs and GSRs. The tapings are of sizes ranging from 5 mm to 500 mm. The direct tapings need to be monitored for flow and pressure to keep a check on the water consumption from the CMS. Also it is intended to control the water flow on the tapings by operation of valves using Flow Control Valves from the CMS to regulate the flow of water. The direct tapings are categorized in two ways: ) Tapings on 200 mm PSC gravity main from Narmada Scheme Phase - BPT 2) Tapings on ESR/GSR feeder mains in IMC area DIRECT TAPINGS ON TRANSMISSION MAINS The 200 mm transmission pipeline from Old BPT passes through multiple villages like Gondkua village, Badgonda village, Mhow Cantonment and Kishanganj village before entering IMC area. The 200 mm pipeline runs parallel to the new 700 mm MS gravity pipeline coming from the New BPT. Direct tapings were found on the 200 mm transmission line. Following is a list of direct tapings on the 200 mm transmission pipeline. LIST OF DIRECT TAPPING ON 200 MM TRANSMISSION MAIN (BPT TO BIJALPUR) Sr. No. Tapping Location Nos of Tapings Size of Tapings Photos For Manpur Village Supply At Gondkua Village 00 mm 2 For Gawli Palasia, Kodaria, Signal Vihar & Green Colony AT MCTE Mhow 50 mm DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 4

51 3 For Dr. Ambedkar Sansthan AT MCTE Mhow 80 mm 4 For MES BP Tank Mhow 500 mm 5 For Railway At Arfame Sq Mhow 200 mm 6 For Cantonment/City At Arfame Sq Mhow 300 mm 7 For Sunil Saini Bhanwarlal kishanganj 40 mm 8 For Veterinary Hospital Near Christian Colony 00 mm DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 42

52 9 For Umaria Village 40 mm 0 For Sump near Medicaps University, supply to 0 no bulk consumer At Rajpoot Dhaba 200 mm For IIM Supply Near Rajpoot Dhaba 300 mm 2 Near Rajpoot Dhaba for Mittal Cold Starage 50 mm 3 For R C Mittal Near Rajpoot Dhaba 5 mm 4 For Nagar Panchayat OHT Rau Near Yash Dhaba 50 mm DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 43

53 5 For Rau village Supply 00 mm 6 For Akashwani Center 25 mm 7 For Gramin Vikas Training Center 5 mm 8 For Girish Nema Near Emerald High school 5 mm 9 For Navneet Nema Near Emerald High school 5 mm 20 For Emerald High school 25 mm DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 44

54 2 For Hotel Royal Park Near Emerald High school 25 mm 22 For Fauji Dhaba Near Emerald High school 5 mm 23 For Khalsa Auto Service Near Emerald High school 5 mm 24 For Indore Public School 5 mm 25 For Indore Public School 25 mm DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 45

55 26 For Arnest Chemical Near Indore Public School 5 mm 27 For Ramchandra Ramaji Bhagmal Near Ishwaria Garden 5 mm 28 For CAT Supply & Retimandi Supply near Bijalpur Control Room mm TOTAL TAPINGS ON ESR/GSR FEEDER MAINS There are total 73 direct tapings on all ESR Feeder Mains that are currently in operation as per location given in the table below; Sr. No. 2 ESR/Tapping Location On 620 mm PSC Annapurna ESR Feeder main Near Chameli Devi School Infront of La Sagesse Montessori 3 On Hawa Bunglow Feeder main 4 Towards Maharana Pratap ESR on 600 mm Trunk main Nos of Tapings Remarks 400 mm DT near Datta Mandir 300 mm DT for Scheme 03 Small ESR from 000 mm PSC Trunkmain Towards Nandalay Nagar 2'' Tapping from 600 mm Hawa Bunglow Feeder main 300 mm DT from Hawa Bunglow Feeder main for Buddha Nagar ESR 200 mm DT connected to 300 mm Distribution Line from 600 Shri Khada Ganpati Mandir DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 46

56 300 mm DT from 600 mm Vrindavan Chouraha 50 mm DT from 750 Shri Ram Dairy 5 Jhinsi Chouraha to Subhash Chowk ESR 300 mm DT from 750 All Indore Shop 200 mm DT from 750 Anand Choudhari Clinic 50 mm DT from 750 Smirti Talkies for Iqbal Colony 6 Subhash Chowk ESR 450 mm Feeder main 50 mm DT From Subhash Chouk ESR 450 mm Feeder main 7 Between Subhash Chowk to Malhar Ashram 00 mm DT from 600 SKJ Sons (Fish Market) MLA Galli to Supply for Martand Chowk Colony 8 on 600 feeder main towards Gandhi Hall 00 mm DT from 600 mm Feeder Nalla for Nagar Nigam Office 00 mm DT from 600 mm Feeder Maharaj Shivajirao School 250 mm DT from 450 mm Feeder Nag Mandir 9 On Yashwant Club ESR Feeder main 3'' DT from 450 mm Feeder Samav Saran Apartment 50 mm DT from 450 mm Feeder gitabhavan Apartment 00 mm ACP from 500 mm Diamond Colony 3'' ACP from 500 mm Trunkmain 200 mm from 500 mm Shalby Hospital 50 mm from 500 mm Panchamki fail for sump 0 from Yashwant Club to Cotton Adda ESR 500 mm Trunkmain 3'' DT from 500 mm Trunk main Shashkiya Hindi Vidyalaya 00 mm DT from 500 mm Chankya Talkies 00 mm DT from 500 mm Gopal Hardware & Paints 200 mm DT from 500 mm BekriGali 50 mm DT from 500 mm Vishranti Chouraha for Shivaji Nagar DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 47

57 2 From Cotton Adda to Bhagirathpura ESR Imli Chouraha to Sadar Bazar ESR 3 At Navlakha Chouraha 4 5 From Azad Nagar Chouraha to Krishi Nagar ESR Trunkmain from Radio Colony to Shavaji Statue 6 At Azad Nagar Chouraha mm DT from 500 mm Vishranti Chouraha for Pardesipura 50 mm DT from 500 mm Bansiki Press Chal 300 mm DT from 500 mm Trunkmain for 3 No ESR Gurudwara road 250 mm DT from 500 mm Navdip Bal Mandir HS School for Janta Qtrs. 00 mm DT from 500 mm Trukmain near Adinath Manglik Bhavan 50 mm DT from 500 mm Rohit Kirana Store 80 mm DT from 500 mm Feeder Sanjay Tent House for Bakshibagh 300 mm DT for Nemavar from 200 mm Navlakha Chouraha 400 mm DT near Jail from 750 mm PSC for Musakhedi 50 mm ACP DT for Hari Tanki from 750 mm PSC 300 mm ACP from 750 Shivaji Statue 300 mm CI from 750 PSC for Azad Nagar/Musakhedi 50 mm CI from 750 PSC for Azad Nagar/Musakhedi 7 Near Krishi Nagar ESR 00 mm ACP from 750 mm Trunkmain for PTC 8 Ambedkar Nagar Feeder main 9 Gaddi Adda Feeder main 20 Pagnis Paga Feeder main 2 Bhanwarkua Chouraha to Sindhi Colony 300 mm ACP from 600 mm Feeder Rama Medical Store 2'' GI DT from 450 mm feeder main near railway track for Harijan Basti 300 mm CI from 450 mm Feeder main near railway Gaddi Adda ESR 3'' ACP from 500 mm Trunkmain near railway Track for HarijanBasti 400 mm MS from 500 mm Trunkmain near Railway track 300 mm CI from 600 mm Trunkmain near Arti Sweet shop 22 Bhanwarkua Feeder main 50 mm CI from 450 mm Feeder main for IT Park 300 mm CI from 600 mm Bhamori Plaza 23 Nanda Nagar Feeder main 50 mm ACP near Shyam Bhojanalaya for Azad Nagar 24 Rajmohalla Feeder main 450 mm CI from 750 mm Feeder main at Shivani Hotel for Lodhipura DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 48

58 25 MY hospital Feeder main 26 Khajrana Sump well Feeder main 27 Khajrana ESR Feeder main 28 Scheme No. 54 Feeder main 29 PWD ESR Feeder main 50 mm CI from 300 mm DI Feeder main at anandmai Ashram for Hospital Sump 300 mm CI from 600 mm Siddhivinayak Hospital for Siddhivinayak Nagar 250 mm CI from 600 mm Khajrana SQ. for Mumtaz Bagh/Scheme No mm CI from 600 mm Feeder main for Bombay Hospital 200 mm MS from 600 mm Feeder main for Sump used for hydrant 300 mm ACP from 500 mm Feeder Mahasagar Apartment for Manorama Ganj 300 mm CI from 500 mm Feeder main near PWD OHT for Vinoba Nagar/Azad Nagar 30 Old PalasiaSq to Khajrana Sq 3 At LIG Sq At Bada Ganpati on 600 mm Feeder main TOTAL mm CI from 350 Ravi Alpahar for Vaikunth Dham 50 mm CI from 350 Regel Tower for Vaikunth Dham Colony 50 mm CI from 350 Shekhar Corner for Bima Nagar 200 mm CI from 350 Shekhar Corner for Shrinagar Kankad 200 mm CI from 350 Shekhar Corner for Shrinagar main 50 mm CI from 350 Daily Mart for Ravi Nagar 50 mm CI from 350 Princes Garden for Kalpanalok 50 mm CI from 350 Little flower School for Pushp Nagar 50 mm CI from 350 Little flower School for Utkarsh Vihar 50 mm CI from 350 HP Petrol Pump for Classic Pornima Colony 200 mm ACP from 350 HP Petrol Pump for Naresh paliwal 250 mm MS from 350 Khajrana Sq for SwarnBagh/Priydarshani Colony 300 mm MS from 600 LIG Sq. for Anupnagar, MIG, HIG O Sector 300 mm CI from 600 mm Feeder main DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 49

59 3. PROJECT DEFINITION, CONCEPT & SCOPE 3. PROJECT DEFINITION Indore Municipal Corporation is committed for the Improvement and Rejuvenation of the existing water supply in Indore city and has taken many steps in this direction. Indore Municipal Corporation intends to improve the bulk water intake &transmissions and water distribution management system in the city like replacement/installation of instrumentation at raw water & clear water pumping stations, providing and installing necessary bulk water meters & renovation works for existing WTP s etc. In existing system flow meters are provided but they are inadequate and observed with poor operation and maintenance practices. Hence, there is need to upgrade the system, install the monitoring system & SCADA and improve the Operation and Maintenance of the system through advanced bulk water management and distribution system with web enabled real time data monitoring facility. IMC, therefore, propose to establish a Central Monitoring System (CMS) located central location in the city provided by IMC to monitor quantitative parameters ( flow, pressure, tank levels ), Qualitative ( Chlorine, Turbidity) and energy at Water Treatment Plants / Under Ground Reservoirs / Transmission & distribution network with the following objectives:- Effective utilization of present Raw water available Water resource augmentation through leakage reduction Improvising System efficiency Monitoring the energy consumption Equitable distribution system Improved O & M practices For the Implementation of the Project IMC shall select the instrumentation system Implementation Agency having experience of Operation of Bulk Water management & SCADA through proper tendering procedure. 3.2 EXISTING SYSTEM GAPS Following are the critical issues prevailing with existing water supply and distribution system and hence resulting into gap between water management and citizen services hence arising for the need of the project; () In current scenario, the bulk water supplied into the system has direct tapings for distribution of water resulting into to unequal distribution. Bulk metering and instrumentation is need of the hour. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 50

60 (2) No quantification for water supplied and distributed into the system. No integrated approach of demand-supply management. (3) No proper instrumentation to monitor flow- pressure in transmission & distribution network. No water audit resulting into heavy water losses (4) No Measurement and no accountability resulting in inefficient operation of system. (5) No co-ordination between bulk water supply staff and zone / ward staff and hence no control. Manual distribution supply control from Bijalpur. (6) Distribution network has illegal tapings and high water losses and hence revamping and improvement of transmission and distribution system is need of the hour. (7) The database with regards to several aspects like, flow data, energy data, water supply history, water connection details, asset details, history of installation etc. may be available locally but centralized database & information not available for proper decision making. (8) Increase in customer dissatisfaction and poor customer services. (9) No automation and SCADA for control of valves operations, pumping operations, pressure monitoring etc. either at supply side or distribution side. 3.3 OBJECTIVE OF THE PROJECT The primary objective of this initiative is real time remote monitoring of Water treatment to distribution network of Indore Municipal Corporation on parameters like Flow, Pressure, UGR & SUMP Levels, Energy Consumption and Water Quality. () Timely availability of real time operating parameters for monitoring and control (2) Real time assessment of water supply situation for efficient operation (3) Real time data on water quality (4) Readily available on-line information of distribution data in command areas periphery network (5) Reliable real time data for service level parameters (6) To provide alert in case of deviation to set parameters. (7) To bring in accountability into the system and the services (8) To use latest technology effectively and efficiently to yield significant improvements in efficiency, productivity, profitability and competitive advantage to Indore Municipal Corporation. (9) To enable better decision making by providing real time data and a technological platform for effective integration with other communications and information management technology. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 5

61 (0) To provide continuous real time data monitoring from Municipal head office of water inventory &inflows at each ESR & water inventory at BPT. () Water flow / discharge from BPT to various elevated service reservoirs (2) To create mathematical model for each ESR & use the same along with past data to derive demand curve for each ESR. (3) To provide levels data of each reservoirs continuously for 24 Hrs. (4) To provide control of Flow Control Valves from CMS to control the inlet and outlet flow of service reservoirs by operation of inlet and outlet valves. (5) To make provision of flow measurement, inlet and outlet pressure measurement and level measurement at 27 upcoming ESRs. (6) To provide control of Flow Control Valves from CMS to control inlet and outlet flow of 27 upcoming ESRs by operation of valves. (7) To measure flow and provide flow control at major branches on 200 mm PSC transmission main and 700 mm MS transmission main. (8) To provide control on Direct Tapings points on transmission / distribution pipes. (9) Graphical trending diagrams of water balance (Pie Chart) of all ESRs / GSRs. (20) Water Audit charts (2) LPCD for each zone- Bar chart (22) To provide alerts, in case of emergency, to the appropriate authorities to quickly initiate actions for disaster management. (23) Sending alarm SMS messages in case emergency to IMC engineers to connect them with the system on 24x7 basis (mobile app). (24) To generate, store and print valuable data regarding water distribution network in, easy to analyze, digital form which can be used for distribution chain optimization. (25) Generation of bulk water audit report (hourly / daily basis) 3.4 PROPOSED INSTRUMENTATION, MONITORING & SCADA SYSTEM Establishment of the Centralized Monitoring & Control Station will result in accurate and automated data in continuity for pressure, flow, energy consumption monitoring and water quality monitoring including complete water audit from the raw water intake to BPT point and from BPT to ESR inlet including transmission mains as well as distribution feeders. Current project is aimed at Real time Dash board view of Overall system Instrumentation, automation and SCADA DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 52

62 Efficient utilization of water Ease of coordination & control O & M of from the raw water Intake to ESR. The CMS would effectively monitor & control the activity of water systems from a single location. Immediate detection of problems through diagnostic displays will enable quick intervention for fast resolution. Centralized control and monitoring of distribution and data acquisition / collection system will provide data for water modelling and energy use optimization, as well as predictive maintenance of distributed equipment. CMS system design is centred on reliability, ensuring constant communication from the Web server to the remote units. The system will have configuration to support fail safe design for round the clock monitoring. The CMS project is a project for providing various measurements of water quantity, quality and energy consumed and making the information available at right places at right time. Considering the wide geographical scope and operational complexity, scope of the project is to Design, Develop, Test, Deploy, SCADA, Operate and Maintain the proposed Central Monitoring System and integration with the Department s functional areas. 3.5 PROPOSED PROJECT CONCEPT Water distribution network management of existing water supply zones & monitoring is possible using the subsystem referred as water distribution management system (WDMS). It shall be implemented for the IMC water supply system including raw / pure water pumping to service reservoirs covered under project scope of works by providing a central monitoring & control station located at IMC office or any other location specified by IMC within the project area. The intention is to measure, record and real time monitoring for the parameters like flow, level, pressure, ph, turbidity, conductivity, residual chlorine of Water Supply & distribution network at specific locations like Transmission Mains, WTP s, distribution trunk mains, along with pump SCADA operations &valve actuator control facility for which necessary input & output signals, sensors, PLC s / RTU s and transmitters etc. shall be provided along with wireless Telemetry system / GPRS system to communicate the data/information with Central Monitoring System. The communications media shall be either Radio Telemetry or GPRS / GSM or hybrid of both can be used depending upon actual line of sight for data communication. The proposed Monitoring system shall have real time data retrieving, monitoring, recording and web enabled facility for displaying the information through application software besides of Central SCADA Server. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 53

63 All the relevant data, graphs, trends shall be made available online to IMC executives and field personnel using cloud services and apps developed for Android and IOS devices. Relevant Data shall be made available to the citizen at large using website and apps. Dashboards to be developed along with minimum service standard for monitoring and information and variance, if any these parameters shall be notified to IMC personnel automatically by SMS, alerts. Brief Description of proposed system & sub-works; i) Instrumentation for parameters like Pressure, energy, Flow, Level, ph, Turbidity, Conductivity, Residual Raw Water & pure Water / OHT s / Direct Tapings ii) Instrumentation connection with PLC Controllers to be operated either from HMI or from Local Control Panel iii) Control Elements like Valve Actuators/FCVs will be connected to the PLC controller and can be operated either from HMI or from Local Control Panel iv) Installation of Tower & Radio Frequency Module with Ethernet Communication which will communicate with Central Monitoring Station / control room through radio telemetry v) GPRS /GSM Data loggers at key locations or remote locations specified by IMC which will communicate with Central Monitoring Station / Master Control station through GPRS. vi) New PLC Based control Panels for Local SCADA at Raw Water & Pure Water pumping locations with HMI screen for user interface & data monitoring vii) New SCADA Server with application Software with control viii) Integration & interfacing with existing instrumentation or scope for future instrumentation ix) Report Generation and Alert Notifications x) User Interface like Dashboards, Cloud Application, Mobile Apps, Web server etc. 3.6 PROJECT AREA &SCOPE The scope of the works includes design, manufacture, testing at works (FAT), supply at site, storage at site, installation, erection& commissioning of radio telemetry with licence fee, RF survey, testing, programming, integrating with existing systems, providing, field testing (SAT) and development of integrated SCADA server and Monitoring system consisting of & Local SCADA &Central SCADA with cloud server facility, PLCs/ RTUs at various locations with HMIs, flow meters, pressure transmitters, chlorine analysers, data loggers and automation of valves through electrical actuator control within IMC water supply distribution network. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 54

64 The locations covered under the scope of proposed system for Integration and monitoring / Control at Central Server locations are as following; 3.6. Bulk Water Pumping Station:-. Bilawali WTP 2. Yashwant Sagar Old Raw Water Pump House 3. Yashwant Sagar New Raw Water Pump House 4. Yashwant Sagar Devdharam WTP 5. Narmada Scheme Phase &2 Raw Water Pump House 6. Narmada Scheme Phase &2 WTP PH2 7. Narmada Scheme Phase &2 PH 3 8. Narmada Scheme Phase &2 PH 4 9. Narmada Scheme Phase &2 PH 5 0. Narmada Scheme Phase 3 Raw Water Pump House. Narmada Scheme Phase 3WTP 2. Narmada Scheme Phase 3BS 3. Narmada Scheme Phase 3BS 2 Narmada Scheme Phase &2 and Phase 3 Raw water / Pure water pumping locations are around 70 KM from IMC city limits and actual line of sight survey is required before finalization of communication media to be selected. It is proposed to install flow, pressure, energy, rpm, water quality analyzers etc. at Bulk water pumping locations and communicate with Central Monitoring Station Water Storage Reservoirs:- Bijalpur 44 Nanda Nagar New 2 Rajendra Nagar 45 PWD 3 Vidhur Nagar 46 Ambedkar Nagar 4 Hawa Bunglow 47 MIG 5 Scheme no Press Complex (Barphani Dham) 6 Chandan Nagar 49 Khajrana 7 Punchkuia Antim Chouraha (Nagin Nagar) 50 Khajrana Sump Well 8 BSF 5 Sarv Suvidha Nagar 9 52 Mahaveer Nagar DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 55

65 Aerodrome Road (Ambika Puri) 0 Annapurna 53 Bajrang Nagar Dravid Nagar 54 Sukhaliya 2 Lokmanya Nagar (New) 55 Veena Nagar 3 Rajmohalla 56 Scheme no Chatribagh 57 Scheme no. 4 Part-II (Gulab Bagh) 5 Pagnis Paga 58 Mahalaxmi Nagar 6 Gaddi Adda 59 Sai Kripa Colony 7 Urdu School 60 Scheme No Khatiwala 6 Scheme No.54/78 (74) 9 Sneh Nagar 62 Scheme no Jhinsi Hat 63 Scheme no. 4 (Part ) 2 Palhar Nagar 64 IDA Tank (Scheme No. 36) 22 Sangam Nagar 65 Scheme no Kila Maidan 66 Hari Tanki 24 Maharana Pratap Nagar 67 Shiv Nagar 25 Industrial Area Sector A 68 Lohamandi 26 Narval 69 Rajiv Awas 27 Subhash Chowk 70 Tukoganj 28 Sadar Bazar 7 Budhha Nagar 29 Malhar Ashram 72 Nanda Nagar Old (Rectangular Tank) 30 Gandhi Hall 73 Nakshatra Garden DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 56

66 3 Scheme no Scheme No. 3 ESR 32 Bilawali 75 Slice No Bhanwarkua 76 Slice No Nanak Nagar 77 Slice No Scheme no Janta Quarter Red Tank- 36 Radio Colony 79 Janta Quarter Tank-2 37 Krishi Nagar 80 Janta Quarter Tank-3 38 Scheme no Bhakt Prahlad Nagar 39 MY Hospital 82 MOG 40 Yashwant Club 83 Maha Vihar Colony 4 Cotton Adda 84 Janta Quarters ESR 42 Bhagirathpura 85 Retimandi 43 Nanda Nagar Old 86 Scheme 34 (JNNURM Part II) It is proposed to install pressure, flow meter etc. Instrumentation at above location to measure the parameters and communicate with Central Monitoring Station Zone offices:- Hawa Bunglow - Zone No. 4 Harsiddhi CP Shekhar Road Zone No. 2 Fish Market Marimata Road Zone No. 3 Rajmohalla Zone No. 2 Kila Maidan Zone No. Vijay Nagar Sq. Zone No. 8 Sangam Nagar Zone No. 4 Subhash Nagar Zone No. 6 Pancham ki Fail Zone No. 9 Stadium Zone No. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 57

67 Above zone offices are covered for information display of parameters of respective ESR s and communicates with Central Monitoring Station. It is proposed to install display monitor, GPRS data logger / Modem etc. at the locations Direct Tapping points on Transmission Mains (200 mm):- At Gondkua Village for Manpur Village Supply AT MCTE Mhow for Gawli Palasia, Kodaria, Signal Vihar & Green Colony AT MCTE Mhow for Dr. Ambedkar Sansthan BP Tank Mhow for MES At Arfame Sq Mhow for Railway At Arfame Sq Mhow for Cantonment/City for Sunil Saini Bhanwarlal kishanganj Near Christian Colony for Veterinary Hospital For Umaria Village At Rajpoot Dhaba for Sump near Medicaps University, supply to 0 no bulk consumer Near Rajpoot Dhaba for IIM Supply Near Rajpoot Dhaba for Mittal Cold Starage Near Rajpoot Dhaba for R C Mittal Near Yash Dhaba for Nagar Panchayat OHT Rau for Rau village Supply For Akashwani Center For Gramin Vikas Training Center Near Emerald High school for Girish Nema Near Emerald High school for Navneet Nema For Emerald High school Near Emerald High school for Hotel Royal Park Near Emerald High school for Fauji Dhaba Near Emerald High school for Khalsa Auto Service For Indore Public School For Indore Public School Near Indore Public School for Arnest Chemical Near Ishwaria Garden for Ramchandra Ramaji Bhagmal For CAT Supply & Retimandi near Bijalpur Control Room For all above Direct Tapping points it is proposed to install flow control valve, pressure, Flow meter etc. to measure the water supplied to respective locations and communicate with Central Monitoring Station. Above instrumentation is a temporary arrangement and after removal (to be decided by IMC) direct tapings, above instrumentation will be consumed in distribution system Direct Tapping Points on Feeder Mains:- At Bijalpur before interconnection between 700 mm & 200 mm On 620 mm PSC Annapurna ESR Feeder main Near Chameli Devi School Infront of La Sagesse Montessori On Hawa Bunglow Feeder main DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 58

68 Towards Maharana Pratap ESR on 600 mm Trunkmain Jhinsi Chouraha to Subhash Chowk ESR Subhash Chowk ESR 450 mm Feeder main Between Subhash Chowk to Malhar Ashram on 600 feeder main towards Gandhi Hall on Yashwant Club ESR Feeder main from Yashwant Club to Cotton Adda ESR 500 mm Trunkmain From Cotton Adda to Bhagirathpura ESR Imli Chouraha to Sadar Bazar ESR At Navlakha Chouraha From Azad Nagar Chouraha to Krishi Nagar ESR Trunkmain from Radio Colony to Shavaji Statue At Azad Nagar Chouraha Near Krishi Nagar ESR Ambedkar Nagar Feeder main Gaddi Adda Feeder main Pagnis Paga Feeder main Bhanwarkua Chouraha to Sindhi Colony Bhanwarkua Feeder main Nanda Nagar Feeder main Rajmohalla Feeder main MY hospital Feeder main Khajrana Sumpwell Feeder main Khajrana ESR Feeder main Scheme No. 54 Feeder main PWD ESR Feeder main Old Palasia Sq to Khajrana Sq At LIG Sq. For all above Direct Tapping points it is proposed to install flow control valve, pressure, Flow meter etc. to measure the water supplied to respective locations and communicate with Central Monitoring Station. Above instrumentation is a temporary arrangement and after removal (to be decided by IMC) direct tapings, above instrumentation will be consumed in distribution system. The following outlines the broad areas of scope of work for the Implementing Agency (IA) / Implementing Agency, who is primarily a System Integrator, and the later sections highlight the detailed scope of work for Implementing Agency in each of the following areas. As a broad scope the Implementing Agency will perform the following primary tasks. a. Procurement, Installation & Commissioning of instruments (flow, pressure, level, water quality etc.), Hardware, System Software & Networking Infrastructure at all the point of interventions (at various water works and water distribution network) b. System study / survey and Development of SCADA software based Central Monitoring System covering Alarm monitoring, MIS Application Development and integration with web services and Role Based Access Control. MIS reports would be in any suitable format desired by IMC. c. Trend analysis and data consolidation at Central Data Centre for Dash Board View. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 59

69 d. Setup infrastructure at Data Centre at data centre and control room at IMC Head office or any other location suggested by IMC. e. Application Integration with existing SCADA in operation in Water Treatment Plants of Narmada Scheme. f. Training required for the project, covering all the stakeholders g. Operation & Maintenance of the Overall System Solution (Hardware, SCADA Software, Application Software and other Infrastructure) for 0 Years after Implementation. h. Compliance with the Service Level Benchmark as defined in RFP. The detailed scope of work shall be in line with the proposed solution mentioned under Chapter 4, 5, 6 and 7 of this document. However, following are minimum system requirements expected from the Implementation Agency for the successful commissioning of the project;. IMC has already implemented certain instruments in the field. These instruments are to be integrated in the CMS system with GPRS connectivity from these locations as a part of this project. It is also required that maintenance of these systems shall be taken over by the Implementing Agency of CMS system after expiry of current maintenance arrangement. 2. IMC has also implemented certain SCADA system in the Water treatment plants and Raw / Pure Water Pumping stations. It is proposed to integrate the same with proposed CMS to capture identified parameters for use in CMS system. 3. It is also proposed to have integration of existing flow meters installed at tentative 28 nos. locations of service reservoirs / distribution system after some repair / refurbishment on GPRS communication to the CMS during the term of this agreement. 4. The instruments shall be installed as per established engineering practices and in a RCC chamber. Chamber shall be made of RCC suitable as per site conditions. 5. The PLC / RTU and associated equipment shall be housed in all-weather proof enclosure for proper safety and security. Implementing Agency shall get the equipment insured to address any such eventuality during the term of this agreement. 6. Necessary power supply, instrumentation earthing, lightening arrestor etc. shall be arranged by the Implementing Agency at each of the field locations. Electric supply shall be made available, with support from IMC for obtaining connections from the power supply companies. Within the IMC premises IMC shall provide the power supply at a single source within its premises, however, Implementing Agency will be required to make necessary arrangement to extend and integrate with CMS equipment. 7. PLC / RTUs shall have the facility for storing the data for minimum 7 days in case of operational failure. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 60

70 8. PLC / RTUs shall be equipped with the facility for transferring data in Push and pull mode, through a suitable communication media (GPRS) to the central server to be located at IMC suggested location. Implementing Agency is expected to make provision of the GPRS communication through suitable service provider/s 9. Data from each PLC / RTU shall be stored at the data centre. Implementing Agency shall ensure processing of this data to generate various MIS reports as per roles defined in the system and mentioned in RFP. 0. The CMS shall be accessible through the internet as per defined policy to be finalised in coordination with IMC. Policy will cover the role based access of data and reports across the organization and also to the citizens.. System shall be able to generate the alarms against predefined thresholds and depending on the classification of alarm, it shall be possible to generate SMS alert to certain mobile phone number(s). Implementing Agency shall be responsible to arrange all software/ hardware at server end for implementation of such system. 2. In addition to the standard reports, the system shall have provision to generate the customized reports as per need during the term of the project. 3. The data centre will be always connected to the central control room to be established under this project. The control room will be installed at IMC head quarter or any other place suggested by IMC. The space for the same shall be provided by the IMC. However, the prospective bidder shall be required to include all interior works required for control room environment such as false ceiling, panelling, furniture and fixtures, air conditioning etc. 4. Implementing agency will provide the necessary Video wall in the control room as per details provided in the RFP or tender documents. Redundant communication link from central data centre to IMC s control room shall be provided by the Implementing Agency. 3.7 SYSTEM ARCHITECTURE The proposed system architecture shall be implemented using following four levels of information system. st level:- First level shall consist of primary sensors such as pressure, flow, level sensors, energy meters, rpm sensors, ph, turbidity, conductivity, residual chlorine etc. Field instruments which are located at Raw Water / Pure Water pumping Stations and ESR/ GSR locations etc. will acquire each information and will communicate the information to the next level of information processing system. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 6

71 DATA to central server Chlorine Field Instruments Pressure Level RF /GPRS Modem Valve status Flow at remote Dynamic remote 2 nd Level:- Second level shall consist of Analog/ Discrete Input Module which will communicate with the PLC/ RTU located at local stations / ESR s. 3 rd Level:- Third level shall consist of SCADA monitoring software running on PC located at Central Monitoring station. The system will communicate with all the existing Bulk Water Pumping Station and ESR Locations vice versa through Radio Telemetry / GPRS. Few locations of remote points for parameters like pressure, flow, display of information at Zonal office level etc. will directly communicate on GPRS system with Central Station. During each communication Telemetry system will get status of different parameters from the above Input modules. The telemetry will transfer information with main central SCADA system server. Whenever required it should be possible to start communication with specific above Input modules. The whole system can be monitored and controlled from single location. The Implementing Agency can give the instructions to the local site through voice or SMS for taking corrective action from other end. In addition to that any alarming condition at local station is generated, is also displayed / informed immediately at Central station. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 62

72 Hardwire d Instruments Indore Municipal Corporation Typical System Architecture Engineering Station SCADA Server cum Web Server Client Operator Internet Video Wall Web Client Firewall RF / GPRS Communication Infrastructure PLC / RTU n PLC / RTU Hardwired Instruments PLC / RTU 2 PLC / RTU Hardwired Instruments Instruments Hardwired Hardwired Instruments Instruments Hardwired Video Wall 4 th Level:- Fourth level shall consist of WDMS Water Distribution Management software system which will run in typical client server mode and will be Integrated with GIS software. Data acquired from bulk Water pumping station / ESR / Valve locations using level one hardware as well as data acquired by operator data entry shall be used as centralized water distribution system information data. MSSQL database or any other equivalent or higher technology data base server shall be used for information storage separately. It will consist of one server PC & one client PC. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 63

73 Typical Field Instrumentation with RTU/ PLC Panel System Architecture PLC/ RTU Based Monitoring & Communication Panel Pressure Transmitter Distribution Mains Line Flow meter Server IMC Head office at DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 64

74 Typical Physical G.A Drawing for Water Quality Analyser/s Installation in Enclosure at Field Stations Convertor / Controller for Water Quality Analyzers Low Pressure Pumping Line From the Distribution Main Water Quality Analyzer Instrument ation / Sensor Mounting Area in Panel enclosure Plumbing / Valve Mounting Area in Panel enclosure DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 65

75 4. PROPOSED MONITORING & CONTROL SYSTEM FOR WATER SUPPLY & DISTRIBUTION SYSTEM (ALL WTPS AND RAW / PURE WATER PUMPING STATION) 4. INTRODUCTON Water distribution monitoring is possible using the subsystem referred as water distribution management system WDMS required to be implemented for the Indore Municipal Corporation by providing a central monitoring station located at IMC head office or any other location suggested by IMC at Indore. & local monitoring at each WTP and pumping location of entire water distribution & supply components. The intention is install the Local SCADA system for pumping operations at each WTP and Raw Water Locations and to measure, record and monitor the parameters like flow, level, pressure, residual chlorine, ph, turbidity, kwh consumption, voltage, current, power factor etc. of existing WTPs and Pumping stations of Indore Water Supply for which necessary PLC, input & output signals, sensors and transmitters shall be provided along with suitable Telemetry / monitoring system based on radio frequency (RF) technology. For the Implementation of the project IMC shall appoint an experienced Implementation Agency. 4.2 PROPOSED MONITORING & SCADA SYSTEM 4.2. Project Scope This part covers the general requirement for the design, supply, installation, test, trial and run of Instrumentation for remote monitoring and control of pumping stations. Scope also includes the operation and maintenance of the proposed system for the period of ten years. The scope includes the monitoring and recording of various parameters of WTPs like flow, pressure, level, water ph, water turbidity, residual chlorine etc. The intention is to automate and control the pumping operation like flow, pressure, sump level, RPM measurement and energy parameters like kwh consumption, voltage, current, power factor etc. for which necessary instrumentation and control along with SCADA system shall be provided at each pumping location. The pumping station shall be provided with PC based in-plant SCADA system. All the control operations of pumping station shall be performed from local station as well as from Central Monitoring Station. Monitoring and recording of all this pumping data and parameters of WTPs and will be done at Central Control Station. Proposed Radio Telemetry system shall be installed to interact with the remote location of all WTPs and pumping stations with the Central Monitoring System. Locations covered under Radio Telemetry System are:- i. Narmada Scheme Phase &2 Raw Water Pump House ii. Narmada Scheme Phase &2 WTP iii. Narmada Scheme Phase &2 Pump House No 3 iv. Narmada Scheme Phase &2 Pump House No 4 v. Narmada Scheme Phase &2 Pump House No 5 DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 66

76 vi. Narmada Scheme Phase 3 Raw Water Pump House vii. Narmada Scheme Phase 3 WTP viii. Narmada Scheme Phase 3 Booster Station ix. Narmada Scheme Phase 3 Booster Station 2 x. Yashwant Sagar Old Raw Water Pump House xi. Yashwant Sagar New Raw Water Pump House xii. Devdharam WTP Locations covered under Local (in-plant) SCADA & Monitoring with Control at Local and Central station are:- i. Narmada Scheme Phase &2 WTP ii. Narmada Scheme Phase &2 Pump House No 3 iii. Narmada Scheme Phase &2 Pump House No 4 iv. Narmada Scheme Phase &2 Pump House No 5 v. Devdharam WTP vi. Bilawali WTP Functional Requirements of Monitoring & SCADA System:- ) To provide continuous real time data monitoring, recording and control from control room of all Raw Water & Pure water pumping stations. 2) Status of pumps (running / stopped) at raw / pure water pumps. 3) To create & display mathematical model for on line flow and efficiency computation for individual pump at each pumping station along with kwh/ ML Benchmark for each pumping station. 4) Monitoring of utilization of all major assets of the plant 5) Monitoring of WTP parameters of flow, pressure, level, water ph, water turbidity, residual chlorine etc. at each WTP location. 6) Monitoring and control of pump parameters of flow, pressure, sump level, RPM measurement and energy parameters like kwh consumption, voltage, current, power factor etc. at each pump location. 7) To provide alerts, in case of emergency, to the appropriate authorities to quickly initiate actions for disaster management. 8) Sending alarm SMS messages in case emergency to IMC engineers to connect them with the system on 24x7 basis. 9) To generate & store valuable data regarding water distribution network in, easy to analyze, digital form which can be used for distribution chain optimization. 0) Storage of process data and generation of log reports, water & power audit reports. ) At BPT Locations the IMC flowmeters are in working condition. It is under the scope of this project that the Implementing Agency should acquire the flow data through sensor into the pump house resource planning system and all the accessories required to perform this functionality should be borne by the Implementing Agency. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 67

77 4.2.3 Proposed System Architecture First level shall consist of primary sensors such as pressure, temperature, level, flow sensors. These field instruments will acquire plant information and will communicate the information to the next level of information processing system using standard 4-20 ma current signal along with digital signals for plant operation. Second level will use electronic power meters to acquire plant electrical data & shall communicate this information to next level of system i. e. central monitoring Station using reliable communication media based on radio telemetry. Third level shall consist of PLC/DCS hardware based control system. This system will be programmed to execute functions like generating data from plant parameters which is required by pump house resource planning system software. The data from first level system will be acquired by this system. The system shall have capacity to handle adequate no. of inputs as required for pump house resource planning system. This level shall consist of PC based software. It will offer all required supervisory control functions as well as provide GUI for plant personnel. This system shall be implemented using a standard make of SCADA software at local station. This system shall provide following major functions. a) Provide dynamic plant graphics as per process requirement. b) Various screens shall be developed on the SCADA system for remote monitoring and control of water pumping station. c) Flow (24 hrs.) of each pumping station. d) Pump efficiency (24 Hrs.) of each pumping station e) Frequency & other energy parameters (24 Hrs.) for each pumping station f) Sump &BPT level (24 Hrs.) g) Generation of process alarms including alarm management. h) Sending alarm SMS messages to IMC engineers to connect them on24x7 basis with the system. i) Logging of process data & plant information. j) Generate historical and real time trends for process analysis. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 68

78 Fourth level shall consist of pump house resource planning software system which will run in typical client-server mode. Data acquired directly from plant using level one hardware as well as data acquired by operator data entry shall be used as centralized plant information data. Latest Oracle database shall be used for information storage. Pump house resource planning software, which will consist of different modules offering desired functionalities as described in this specification, will use this database for its functioning. For implementing this level of software Ethernet based LAN system shall be used. This local SCADA system should communicate with Central Monitoring system using radio telemetry system for remote locations. Mains Electricity Master Control Center (MCC) MCB Web Enabled Server UPS Battery Bank Central Monitoring System List of Instrumentation for Proposed System The following is the list of major / prominent instruments to be provided for the WTP and Raw / Pure water pumping station including city booster pumping stations. For detailed Specification refer to Section 8: Technical Specification for instrumentation. Sr. No Service Type of Instrument Instrument Functions Level in raw/ pure water sump of each compartment of pump house and WTP Turbidity measurement of raw/pure water at WTP Residual chlorine measurement at WTP ph measurement of water at WTP Level measuring system Turbidity meter Residual chlorine meter ph meter Monitoring and local control. Tripping of pure water pumps and generating alarm Monitoring and local indication Monitoring and local indication Monitoring and local indication DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 69

79 5 Motor winding and bearing temperatures and pump bearing temperatures. 6 Flow measurement Motor winding Temperature Pressures in suction and discharge of each raw & pure water pump and also on common discharge header Pump and Motor RPM measurement Electronic power meter for each pump Monitoring and Control System at local station for raw / pure water pumps. Communication n\media and channels to connect with MCC and central monitoring system Temperature scanner a) Electromagnetic Flow meter outlet of each pump shall be provided b) All other peripherals required to interface the flow meter with the system. Temperature measuring system Pressure Measuring system consisting of Pressure Transmitter and panel mounted indicator. RPM Meter Power Analyser a)main Control Panel including required relays, selector switches, push buttons, power supplies etc., b) PLC system with all peripherals. c) Local SCADA System along with communication interface, cables, softwares, other required accessories. a) radio telemetry system (VHF) b) Ethernet cards, data cables, switch etc. required to set up LAN at local station Temperature Monitoring Alarm for high bearing temp. Alarm for high winding temp Tripping of pumps for very high winding temp. a)monitoring, data logging & Local indication. b)continuous monitoring, data recording at Central System c) Recording, display of flow and other data. Pump / Motor Temperature Measurement Local Indication Pressure monitoring and alarm Measuring of RPM To measure power consumption Monitoring and supervise controls of raw / Pure water pumps Continuous monitoring, recording and automate operations of water pumps. Recording, display of flow and other data of each pump House at local SCADA system Energy consumption parameters Pump efficiency Network connectivity to establish LAN. System Communication and transfer of data with central server. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 70

80 c) Erection hardwares like Cables, trays, fittings, tubes, glands, clamps, supports, etc. Require softwares & database system for proper functionality of the system. Table 50: Proposed Instrumentation for Raw & Pure Water pumping station Details of instruments associated with WTPs and pumping stations are given in the Section 8: Technical Specifications for Instrumentation. DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 7

81 List of Instrumentation for Raw/Pure water Pump Houses SR. No Location Narmada Scheme Phase &2 Raw Water Pump House Narmada Scheme Phase &2 WTP & PH- 2 Narmada Scheme Phase &2 PH 3 Narmada Scheme No. of raw/pure water pumps Temperatur e Scanners Proposed Flow Meter (EMF) Flow Meter Location common outlet (450 mm dia) common outlet 2 (200 mm dia) Common Inlet (200 mm dia) Common Outlet (200 mm dia) Common Outlet (200 mm dia) Common Outlet Flow Meter Size (mm) Flow Meter Interfacing - - Level Measu rement Turbidity Meter Pressure Measurement Ener gy Mete r Residual Chlorine Measur ement DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 72

82 SR. No Location Phase &2 PH 4 Narmada Scheme Phase &2 PH 5 Narmada Scheme Phase 3 Raw Water Pump House Narmada Scheme Phase 3 WTP Narmada Scheme Phase 3 Booster Station No. of raw/pure water pumps Temperatur e Scanners Proposed Flow Meter (EMF) 7 - Flow Meter Location (200 mm dia) Common Outlet (200 mm dia) Flow Meter Size (mm) Flow Meter Interfacing Level Measu rement Turbidity Meter Pressure Measurement Ener gy Mete r Residual Chlorine Measur ement DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 73

83 SR. No Location Narmada Scheme Phase 3 Booster Station 2 Yashwant Sagar Old Raw Water Pump House Yashwant Sagar New Raw Water Pump House Yashwant Sagar Devdharam WTP No. of raw/pure water pumps Temperatur e Scanners Proposed Flow Meter (EMF) Flow Meter Location Flow Meter Size (mm) Flow Meter Interfacing Level Measu rement Turbidity Meter Pressure Measurement Ener gy Mete r EMF installed in 200 needs refurbish ment EMF installed in 200 needs refurbish ment EMF installed in 200 needs refurbish ment Common Outlet (500 mm dia) Common Outlet (450 mm dia) Common Outlet (700 mm dia) Residual Chlorine Measur ement DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 74

84 SR. No 3 Location Bilawali WTP Subtotal for Raw/Pure water Pump Houses Narmada Scheme Phase & 2 BPT Narmada Scheme 2 Phase 3 BPT No. of raw/pure water pumps Temperatur e Scanners Proposed Flow Meter (EMF) EMF installed in 200 needs refurbish ment 2 Flow Meter Location Common Outlet 2 (700 mm dia) Common Outlet (500 mm dia) Flow Meter Size (mm) Flow Meter Interfacing - Level Measu rement Turbidity Meter Pressure Measurement Ener gy Mete r Residual Chlorine Measur ement DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 75

85 SR. No Location No. of raw/pure water pumps Temperatur e Scanners Proposed Flow Meter (EMF) Flow Meter Location Flow Meter Size (mm) Flow Meter Interfacing Level Measu rement Turbidity Meter Pressure Measurement Ener gy Mete r Residual Chlorine Measur ement Subtotal for BPT SR. No 2 3 Location Narmada Scheme Phase &2 Raw Water Pump House Narmada Scheme Phase &2 WTP & PH-2 Narmada Scheme Phase &2 PH 3 RPM Meter Local SCADA PLC & PC consol Local SCADA System PLC Control Panel SCADA Software & Monitoring RTU UPS AC RF Service Valve Actuators Nos Valve Actuators Size Interfacing Valve Actuators same as WTP 8 2 same as WTP DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 76

86 SR. No Location Narmada Scheme Phase &2 PH 4 Narmada Scheme Phase &2 PH 5 Narmada Scheme Phase 3 Raw Water Pump House Narmada Scheme Phase 3 WTP Narmada Scheme Phase 3 Booster Station Narmada Scheme Phase 3 Booster Station 2 RPM Meter Local SCADA PLC & PC consol Local SCADA System PLC Control Panel SCADA Software & Monitoring RTU UPS AC RF Service Valve Actuators Nos Valve Actuators Size same as WTP same as WTP Interfacing Valve Actuators same as WTP same as WTP DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 77

87 SR. No 0 2 Location Yashwant Sagar Old Raw Water Pump House Yashwant Sagar New Raw Water Pump House Yashwant Sagar Devdharam WTP RPM Meter Local SCADA PLC & PC consol Local SCADA System PLC Control Panel SCADA Software & Monitoring RTU UPS AC RF Service Valve Actuators Nos Valve Actuators Size Interfacing Valve Actuators Bilawali WTP Subtotal for Raw/Pure water Pump Houses Narmada Scheme Phase & 2 BPT DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 78

88 SR. No 2 Location Narmada Scheme Phase 3 BPT RPM Meter Local SCADA PLC & PC consol Local SCADA System PLC Control Panel SCADA Software & Monitoring RTU UPS AC RF Service Valve Actuators Nos Valve Actuators Size Interfacing Valve Actuators Subtotal for BPT SR. No Location GPRS Service GPRS Data Logger Lightening/Surge Protector MS Tubular Tower Reducer Size Reducer Nos Flange Adaptors Size Flange Adaptors Nos Flange Sizes Flange Nos 2 Narmada Scheme Phase &2 Raw Water Pump House Narmada Scheme Phase 450 X X DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 79

89 SR. No Location GPRS Service GPRS Data Logger Lightening/Surge Protector MS Tubular Tower Reducer Size Reducer Nos Flange Adaptors Size Flange Adaptors Nos Flange Sizes Flange Nos &2 WTP & PH Narmada Scheme Phase &2 PH X Narmada Scheme Phase &2 PH 4 Narmada Scheme Phase &2 PH 5 Narmada Scheme Phase 3 Raw Water Pump House Narmada Scheme Phase 3 WTP Narmada Scheme Phase X X DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 80

90 SR. No Location GPRS Service GPRS Data Logger Lightening/Surge Protector MS Tubular Tower Reducer Size Reducer Nos Flange Adaptors Size Flange Adaptors Nos Flange Sizes Flange Nos 3 Booster Station 9 0 Narmada Scheme Phase 3 Booster Station 2 Yashwant Sagar Old Raw Water Pump House Yashwant Sagar New Raw Water Pump House X X Yashwant Sagar Devdharam WTP X X DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 8

91 SR. No Location GPRS Service GPRS Data Logger Lightening/Surge Protector MS Tubular Tower Reducer Size Reducer Nos Flange Adaptors Size Flange Adaptors Nos Flange Sizes Flange Nos 3 Bilawali WTP 500 X Subtotal for Raw/Pure water Pump Houses Narmada Scheme Phase & 2 BPT Narmada Scheme Phase 3 BPT DRA Consultants Ltd. Nagpur Detailed Project Report on Indore Water Supply - Vol.-4A 82

92 The details of bulk water pumping & water supply components are provided as in tables below; Pump House Name Narmada Scheme Phase &2 Raw Water Pump House Installed Capacity (MLD) MLD Total Pumps (Nos) WTP and Pump House Covered Under Local SCADA System Operating (Nos) Stand-By (Nos) Rated Head (m) Rated Flow (m3/hr) Rated Motor (kw) (subm) Photos Narmada Scheme Phase &2 WTP Pump House Narmada Scheme Phase &2 Pump House DRA Consultants Pvt. Ltd., Nagpur 83

93 Narmada Scheme Phase &2 Pump House Narmada Scheme Phase &2 Pump House Narmada Scheme Phase 3 Raw Water Pump House DRA Consultants Pvt. Ltd., Nagpur 84

94 Narmada Scheme Phase 3 WTP Narmada Scheme Phase 3 Booster Station Narmada Scheme Phase 3 Booster Station DRA Consultants Pvt. Ltd., Nagpur 85

95 Yeshwant Sagar Old Raw Water Pump House Yeshwant Sagar New Raw Water Pump House Yeshwant Sagar Devdharam WTP DRA Consultants Pvt. Ltd., Nagpur 86

96 Bilawali WTP Kabitkhed i 78 MLD STP Kabitkhed i 2 MLD STP Kabitkhed i 245 MLD STP MPS DRA Consultants Pvt. Ltd., Nagpur 87

97 4.2.5 Power Supply The voltage for control system and power supply for the instrumentation and control equipment shall be 24 V DC, The 24 V DC shall be derived from 230 V AC from LV switchboard of the Pure water pumping station using Switch Mode Power Supply and having a battery back-up. The DC power supply system shall consist of battery and battery charger and shall supply DC power for 8 Hours to the control system without interruption in case of failure of mains power supply Communication Interfaces for PLC The PLC shall be provided with communication port with all hardware and software for interfacing with the following: a) PC based local SCADA system. b) Radio telemetry system for remote location and GPRS based communication for locations in IMC area with good connectivity c) Temperature Scanners for temperature signals and alarms related to motor bearing and winding temperatures and pump bearing temperature. d) Multifunction meters {as provided) for electrical parameters like input voltage, amperage, power consumption (kwh) and power factor of Incomer of individual motors and auxiliary transformers. e) Flow indicator and integrators & all Instruments. f) Valve Actuators g) Digital Panel Indicators. PLC Panel Integration ) The existing PLC based panels have to be used to import data of the existing instrumentation into the new PLC based panel. This can be done by installing additional hardware like communication modules with required wiring modification in the existing panel and collect data over a standard protocol like MODBUS. All the additional hardware/software/interfacing devices/cabling/licenses required to achieve this connectivity will be done by the Implementing Agency. 2) It may be ensured that while carrying out the integration part the existing system should not get damaged or hampered in any way. 3) All the logic shall be in the new PLC based panel and the existing system shall be used only to retrieve data of the existing sensors/instrumentation. DRA Consultants Ltd. Nagpur 88

98 4.2.7 PC based Local SCADA System A PC based local SCADA system shall be provided at each raw / pure water pumping station. PLC / DCS system shall be interfaced with this local SCADA system to execute control functions after receiving plant parameters from the field instruments. The data from the first level system will be acquired by this system. The local SCADA System shall be located in the control room of pump house. Control panel board shall be provided to mount all instruments and house all components of the instrumentation and control systems to execute control functions for the pumping operation and PC based software for dynamic viewing of the plant process and operations. It will offer all required supervisory control functions as well as provide GUI for plant personnel. The system shall have all the facilities such as communication ports and modules for interfacing, data recording and display with the Central Monitoring System at control room of IMC suggested location of Indore Municipal Corporation. Control of operation facility shall also be provided at Central Server Station. Operating system, database software, server & PCs, monitoring & display software, pump house resource planning software etc. and all other required peripherals shall be covered under this project for achieving required functionality of the Local SCADA system at each location Communication Media and Channels Telemetry data and signal are travel through communication media such as wireless channels such as radio waves based on RF technology and GPRS System. Wireless low cost radio telemetry system shall be installed for communication for the proposed system. Radio telemetry systems offer an alternative to fiber lines, wire lines, or telephone lines for the purpose of communication with remote sites. Specific requirement of for communication system are: - System should work under severe weather conditions, including hot and dusty environment, torrential rains and floods - Withstand wide voltage fluctuations and power failure - Be accurate and fast - Be simple to operate and repair - Be able to expand The following aspects should be taken into account while implementing radio telemetry system. a) Distance to the remote location b) Terrain between the central and remote locations c) Higher Frequency for better communication d) Output power of transmitter e) Sensitivity of the receiver f) Height of antenna g) Type of antenna DRA Consultants Ltd. Nagpur 89

99 h) Repeaters should be used in case where distance or terrain does not allow the central monitoring system proper communication with the remote site. i) Radio communications commonly require a line of sight between the transmitter and receiver. Hills, trees, buildings and other obstructions may degrade or prohibit reception. It is the responsibility of Implementing Agency to cope up with the situation and provide a highly reliable, uninterrupted and continuous service Alarm Schedule The following alarms shall be annunciated for the pumping station on the local PC based SCADA system, a) Motor tripped on overload (For each pump) b) Motor winding temperature high (For each pump) c) Motor winding temperature very high (For each pump) d) Motor bearing temperature high (For each pump) e) Pump bearing temperature high (For each pump) f) Low level in raw and pure water sump g) Low /High Pressure in raw and pure water pumping main h) Low Flow in cooling water return line (as provided) for motor and pump bearings i) Failure of Communication link between the following units: j) PLC and Local SCADA system k) PLC and temperature scanners l) PLC and Multifunction meters as required m) PLC and flow indicator and integrators n) PLC trouble o) Pump failed to start (For each pump) p) Pump failed to stop (For each pump) q) Motorized valve failed to open (For each valve) r) Motorized valve failed to close (For each valve) s) Pump start sequence failed to complete (For each pump) t) Pump stop sequence failed to complete (For each pump) u) Surge vessel level low v) Surge vessel level low low w) Surge vessel level high x) Surge vessel level high high y) Air compressor pressure low z) Emergency stop operated aa) MCB in Control Panel Tripped bb) Mains power supply failed cc) Battery and Battery Charger trouble dd) PC based SCADA system trouble ee) UPS for SCADA system trouble ff) 3.3 / 6.6 kv power failure gg) Outdoor VCB in 6.6 kv switchyard trip hh) Any indoor VCB on transformer out-comers trip ii) Incomer- fault jj) Transformer- fault. DRA Consultants Ltd. Nagpur 90

100 This list is the minimum requirement and any additional alarms necessary for smooth operation of the plant shall be covered under the scope of this project. There shall be facility to disable / enable the alarms Alarm Annunciator: A Microprocessor based alarm annunciator shall be provided for generating audio visual alarms for each abnormal condition in the raw and pure water pumping station. The following alarms shall be provided on the alarm annunciator. For digital signals which have to be wired to alarm annunciator as well as to PLC, multiplication relays shall be provided for multiplying the digital signals. Potential free contacts of the multiplication relays shall be wired to the alarm annunciator and to the PLC. a) Pump tripped on overload (For each pump) b) Pump bearing/ Motor winding/ Motor bearing temperature high/ very high (Group alarm for each pump-motor set) c) High level in pure water sump d) Low level in pure water sump e) PLC trouble f) Emergency stop operated g) UPS for SCADA system trouble h) Pumping mains discharge pressure high i) Loss of pressure in pumping mains, j) High Pressure in pumping mains. Note: - The alarm schedule is indicative of what is required. The annunciation shall be provided of all alarms necessary in order to achieve control and monitoring requirements. Additional alarm points shall be provided for further future expansion Hardwired Interlocking The following hard wired interlocks shall be provided for tripping of the pumps such as:- a) Electrical protection for motor b) Run dry protection through level switch; c) Emergency stop circuitry. d) Motor winding temperature very high. These interlocks shall operate in all modes of control. These interlocks along with other interlocks for protection shall be implemented in the PLC software. DRA Consultants Ltd. Nagpur 9

101 4.3 PROTECTION AGAINST PIPELINE BURST a) A signal shall be derived in PLC from the pressure transmitter provided on the pure water pumping main for detecting pipeline burst If the pumps are operating and the pressure in the line suddenly falls well below the static pressure expected at the pumping station (adjustable) an alarm shall be raised and prompt the operator to switch off the pumps. b) The Emergency Stop pushbutton provided on the ICP shall be operated to switch off all pumps simultaneously in such an emergency. 4.4 PROTECTION AGAINST CLOSURE OF VALVE IN THE PUMPING MAIN In case, any valve on the pumping main discharge header is closed, it will lead to rise of pumping station discharge pressure beyond the normal operating values. A pressure switch shall be installed to detect this high pressure, and is to be wired to trip the pumps automatically. DRA Consultants Ltd. Nagpur 92

102 5. PROPOSED MONITORING & CONTROL SYSTEM FOR WATER DISTRIBUTION MANAGEMENT SYSTEM (WDMS) 5. INTRODUCTION Water distribution monitoring is possible using the subsystem referred as water distribution management system WDMS shall be implemented for the Indore Municipal Corporation water supply system by providing a central monitoring station located IMC Head office or any other location suggested by IMC & local displaying / indication of each location of water distribution components. This part of monitoring and control system will be executed in two phases. The scope of the project includes measuring, recording and monitoring the parameters like flow, level, pressure, and provide control of flow for inlet and outlet of each service reservoir through proposed flow control valves at Feeder mains to ESR inlet and in the outlet of each existing 86nos. and upcoming 27 nos. ESRs, GSRS, MBRs of Indore Water Supply for which necessary input & output signals, sensors and transmitters etc. shall be provided along with either radio frequency (RF) based Telemetry system or GPRS based communication to communicate the data / information with Central Monitoring System. This part also covers major branches and valve locations on 200 mm and 700 mm Transmission mains. 5.2 PROPOSED MONITORING SYSTEM & FUNCTIONS 5.2. Project Scope There would be total 86 existing and 27 upcoming ESRs/GSRs/MBRs which would be monitored by this system for various parameters like flow, level, pressure, etc and flow control would be provided from central monitoring system through operation of flow control valves. It is under scope of this project that the Implementing Agency should design, supply, install and give test for the proposed instrumentation and to provide input media to interface with these instruments and to communicate the data and information to Central Monitoring System with Radio Telemetry/GPRS based communication System. Scope also includes the operation and maintenance of the system for the period of ten years Functional Requirements of Monitoring and Control System:- ) To provide continuous real time data monitoring from Municipal head office of water inventory &inflows at each ESR & water inventory at BPT. 2) Water flow / discharge from BPT to various elevated service reservoirs 3) To create mathematical model for each ESR & use the same along with past data to derive demand curve for each ESR. 4) To provide levels data of each reservoirs continuously for 24 Hrs. 5) To provide control of Flow Control valves from CMS to control the inlet and outlet flow of service reservoirs by operation of inlet and outlet valves. Daily flow for all ESRs / GSRs with DRA Consultants Ltd. Nagpur 93

103 flow meter location by graphics display. 6) Graphical trending diagrams of water balance (Pie Chart) of all ESRs / GSRs. 7) Water Audit charts 8) LPCD for each zone- Bar chart 9) To provide alerts, in case of emergency, to the appropriate authorities to quickly initiate actions for disaster management. 0) Sending alarm SMS messages in case emergency to IMC engineers to connect them with the system on 24x7 basis. ) To generate, store and print valuable data regarding water distribution network in, easy to analyze, digital form which can be used for distribution chain optimization. 2) Generation of bulk water audit report (hourly / daily basis) The functions and features specified herewith are the minimum acceptable requirements for the proposed Monitoring System. The provided system shall equal or exceed each requirement Proposed System Architecture The system shall be implemented using three levels of information system at ESRs, GSRs level & one level of monitoring system at central location. First level shall consist of primary sensors such as pressure, level, flow, etc. These field instruments which are located at various local stations will acquire each ESRs, GSRs, MBRs information and will communicate the information to the next level of information processing system using standard 4-20 ma current signal. Second level shall consist of digital Input Module which will communicate with the central monitoring system with Telemetry system. The communication media shall be based on GPRS based communication system for locations in city boundary and Radio Frequency system for remote locations. Graphical Trending Diagrams show trend of water balance over a period of time in a graphical manner using pie charts DRA Consultants Ltd. Nagpur 94

104 IMC- Water Supply ESR/GSR Central Contorl Station Raw / Pure Water PS LOCAL SCADA Voice + Data RTU/PLC Data RTU /PLC ESR/GSR/MBR Voice + Data Booster PS MCC Central Monitoring System Voice + Data RTU/ PLC Data RTU/ PLC Third level shall consist of Telemetry / monitoring& control software running on Server PC located at Central Control Station. The system will communicate with all the existing and proposed ESRs, GSRs & MBRs on continuous basis. During each communication Telemetry system will get status of different parameters from the above Input modules. The telemetry system will transfer information with the main server of CMS. Whenever required it should be possible to start communication with specific above Input modules. The whole system can be monitored for various parameters and valve control commands can be given to the local site from the CMS via GPRS communication. This system consists of RTU / PLC at local stations where the various instrumentation are connected through the wire. These RTU s shall be poled simultaneously by the central telemetry system and as per requirement it is stored / displayed, etc. In addition to that any alarming condition at local station is generated, is also informed immediately without waiting for polling to the central telemetry system. Similarly valve actuator control commands can be given from CMS to the local site and flow and pressure can be controlled remotely at multiple locations at ESR/GSR level as well as remote locations. DRA Consultants Ltd. Nagpur 95

105 Fourth level shall consist of WDM software system which will run in typical client-server mode. Data acquired directly from ESR/GSR sites using level one hardware as well as data acquired by operator data entry shall be used as centralized plant information data. Oracle/ SQML database shall be used for information storage. WDM software, which will consist of different modules offering desired functionalities as described in Section-4, will use this database for its functioning. For implementing this level of software Ethernet based LAN system shall be used List of Instrumentation for Proposed System The following is the list of major / prominent instruments and communication media equipments to be provided for the existing and proposed system requirement for ESRs, GSRs & MBRs, details of which are given in Annexure- and estimated instrumentation IS tabulated below. Detailed specifications of the instruments are given hereafter in this document. DRA Consultants Ltd. Nagpur 96

106 Sr. No. Service Type of Instrument Instrument Functions Level measurement & display for all ESRs, GSRs & MBRs a) Level measuring system per compartment wise b) All required erection hardwares like cables, trays, fittings, tubes, glands, clamps, supports, printers, UPS etc. a) Monitoring, data logging & Local Indication. b)generating alarm due to low level / overflow Pressures in suction and discharge mains Flow measurement at ESRs, GSRs & MBRs To communicate with field instruments and gather the information & data To provide control of valve operation through Flow Control Valves a) Pressure Measuring system consisting of Pressure Transmitter and panel mounted indicator. b) All required erection hardwares like cables, trays, fittings, tubes, glands, clamps, supports, printers, UPS etc. a) Electromagnetic Flow meter at inlet and outlet of ESR / GSR shall be provided b) All other peripherals required to interface the flow meter with the system. a) Input and output signals, sensors, Transmitters, Transducers, PLCs etc b) All required erection hardwares like cables, trays, fittings, tubes, glands, clamps, supports, printers, UPS etc. Input and Output signals from CMS for valve operation a) Monitoring, data logging & Local Indication. b)generating alarm due to low / high pressure a) Monitoring, data logging & Local indication. b)continuous monitoring, data recording at Central System c) Recording, display of flow and other data. a) To gather / log information & data from field instruments b) To communicate with central system To communicate with PLC from CMS for inlet and outlet valve operation of FCV 6 ESRs, GSRs & MBRs information communication to central database server. a) GPRS as a communication media b)central monitoring System c) 3 nos. of PCs including Central Data Server PC. d) Screens of display size 3.5meter X 2 meter e) All required erection hardwares like cables, trays, fittings, tubes, glands, clamps, supports, printers, UPS etc. a) System Communication and transfer of data with main server based on GPRS system. b) Data receive, store, analyze, print C) Network connectivity to establish LAN at central server. 7 WDM software and database a) Water Distribution Management Softwares and related accessories a) various graphics / mimic displays / trends, charts etc. DRA Consultants Ltd. Nagpur 97

107 server for monitor, analyze, print etc. b) Operating system, database software, application software etc. c) Suitable database server with LAN & internet connectivity. for all ESRs/ GSRs for desired parameters to monitor b) radio telemetry system for communication with remote sites Table 5: Proposed Instrumentation for ESR s, GSR s & MBR s Detailed specification of the instrumentation are provided under chapter 8: Technical specifications for the instrumentation. DRA Consultants Ltd. Nagpur 98

108 List of Instrumentation for Existing and Proposed ESR/GSR Sr. No. Bijalpur ESR 2 Pragati Nagar 3 Vidur Nagar 4 Hawa Bunglow 5 Scheme no. 7 6 Chandan Nagar 7 8 BSF 9 Punchkuia Antim Chouraha (Nagin Nagar) Aerodrome Road (Ambika Puri) 0 Annapurna Proposed Flow Meter (EMF) Flow Meter Location Flow Meter Size (mm) Flow Meter Interfacing - Inlet (300 mm) - Outlet (600 mm) - Inlet (300 mm) - Outlet (450 mm) 0 - Inlet (450 mm) - - Outlet (600 mm) 0 Inlet (600 mm) 500 Outlet (600 mm) 0 Inlet (350 mm) 300 Outlet (350 mm) 0 Inlet (600 mm) 500 Outlet (600 mm) 0 - Inlet (400 mm) - Outlet (600 mm) 0 Inlet (500 mm) 400 Outlet (500 mm) 0 - Inlet (600 mm) - Outlet (600 mm) 0 Inlet (450 mm) 400 Outlet (600 mm) 0 Level Measuring Instruments Pressure Sensor RTU UPS DRA Consultants Ltd. Nagpur 99

109 Sr. No. ESR Dravid Nagar 2 Lokmanya Nagar (New) 3 Rajmohalla 4 Chatribagh 5 Pagnis Paga 6 Gaddi Adda 7 Urdu School 8 Khatiwala 9 Sneh Nagar 20 Jhinsi Hat 2 Palhar Nagar Proposed Flow Meter (EMF) Flow Meter Location Flow Meter Size (mm) Flow Meter Interfacing - Inlet (400 mm) - Outlet (400 mm) 0 - Inlet (400 mm) - Outlet (600 mm) 0 Inlet (600 mm) 500 Outlet (600 mm) 0 Inlet (600 mm) 500 Outlet (600 mm) 0 Inlet (500 mm) Outlet (500 mm) 0 Inlet (450 mm) 400 Outlet (450 mm) 0 - Inlet (400 mm) - Outlet (400 mm) 0 Inlet (600 mm) 500 Outlet (600 mm) 0 - Inlet (300 mm) - Outlet (600 mm) 0 - Inlet (350 mm) - Outlet (400 mm) 0 Inlet (600 mm) 500 Outlet (600 mm) 0 Level Measuring Instruments Pressure Sensor RTU UPS DRA Consultants Ltd. Nagpur 00

110 Sr. No. ESR 22 Sangam Nagar 23 Kila Maidan 24 Maharana Pratap Nagar 25 Industrial Area Sector A (Agarbatti Complex) 26 Narval 27 Subhash Chowk 28 Sadar Bazar 29 Malhar Ashram 30 Gandhi Hall 3 Scheme no Bilawali Proposed Flow Meter (EMF) Flow Meter Location Flow Meter Size (mm) Flow Meter Interfacing - Inlet (500 mm) - Outlet (500 mm) 0 - Inlet (500 mm) - Outlet (600 mm) 0 Inlet (600 mm) 500 Outlet (600 mm) 0 - Inlet (500 mm) - Outlet (600 mm) 0 - Inlet (350 mm) - Outlet (600 mm) 0 Inlet (300 mm) 200 Outlet (400 mm) 0 Inlet (500 mm) 400 Outlet (600 mm) 0 - Inlet (400 mm) - Outlet (450 mm) 0 Inlet (600 mm) 500 Outlet (600 mm) 0 Inlet (50 mm) 00 Outlet (50 mm) 0 Inlet (500 mm) 400 Outlet (500 mm) 0 Level Measuring Instruments Pressure Sensor RTU UPS DRA Consultants Ltd. Nagpur 0

111 Sr. No. 33 Bhanwarkua ESR 34 Nanak Nagar 35 Scheme no Radio Colony 37 Krishi Nagar 38 Scheme no MY Hospital 40 Yashwant Club 4 Cotton Adda 42 Bhagirathpura 43 Nanda Nagar Old Proposed Flow Meter (EMF) Flow Meter Location Flow Meter Size (mm) Flow Meter Interfacing Level Measuring Instruments Pressure Sensor Inlet (450 mm) 400 Outlet (450 mm) 0 - Inlet (400 mm) - Outlet (450 mm) 0 - Inlet (400 mm) - Outlet (600 mm) 0 Inlet (600 mm) 500 Outlet (600 mm) 0 Inlet (600 mm) 500 Outlet (600 mm) 0 - Inlet (400 mm) - Outlet (300 mm) Inlet (300 mm) - Outlet (400 mm) 0 Inlet (600 mm) 500 Outlet (600 mm) 0 Inlet (600 mm) 500 Outlet (600 mm) 0 Inlet (500 mm) 400 Outlet (600 mm) 0 Inlet (400 mm) 300 Outlet (450 mm) 0 RTU UPS DRA Consultants Ltd. Nagpur 02

112 Sr. No. ESR 44 Nanda Nagar New 45 PWD 46 Ambedkar Nagar 47 MIG 48 Press Complex (Barphani Dham) 49 Khajrana 50 Khajrana Sump Well 5 Sarv Suvidha Nagar 52 Mahaveer Nagar 53 Bajrang Nagar 54 Sukhaliya Proposed Flow Meter (EMF) Flow Meter Location Flow Meter Size (mm) Flow Meter Interfacing - Inlet (350 mm) - Outlet (300 mm) 0 Inlet (500 mm) 400 Outlet (600 mm) 0 Inlet (600 mm) 500 Outlet (600 mm) 0 - Inlet (350 mm) - Outlet (600 mm) 0 - Inlet (300 mm) - - Outlet (600 mm) 0 Inlet (600 mm) 500 Outlet (600 mm) 0 Inlet (400 mm) 300 Outlet (350 mm) 0 - Inlet (400 mm) - - Outlet (600 mm) Inlet (600 mm) 500 Outlet (600 mm) 0 Inlet (600 mm) 500 Outlet (600 mm) 0 Inlet (500 mm) 400 Outlet (500 mm) 0 Level Measuring Instruments Pressure Sensor RTU UPS DRA Consultants Ltd. Nagpur 03

113 Sr. No. ESR 55 Veena Nagar 56 Scheme no Scheme no. 4 Part-II (Gulab Bagh) 58 Mahalaxmi Nagar 59 Sai Kripa Colony 60 Scheme No Scheme No.54/78 (74) 62 Scheme no Scheme no. 4 (Part ) 64 IDA Tank (Scheme No. 36) 65 Scheme no. 03 Proposed Flow Meter (EMF) Flow Meter Location Flow Meter Size (mm) Flow Meter Interfacing Level Measuring Instruments Pressure Sensor - Inlet (400 mm) - - Outlet (400 mm) 0 Inlet (600 mm) 500 Outlet (600 mm) 0 - Inlet (350 mm) - - Outlet (500 mm) 0 - Inlet (400 mm) - Outlet (600 mm) 0 - Inlet (400 mm) - Outlet (600 mm) 0 - Inlet (450 mm) - Outlet (450 mm) 0 Inlet (600 mm) 500 Outlet (600 mm) 0 - Inlet (400 mm) - Outlet (600 mm) 0 Inlet (250 mm) 50 Outlet (200 mm) 0 Inlet (400 mm) 300 Outlet (400 mm) 0 Inlet (300 mm) 200 Outlet (200 mm) 0 RTU UPS DRA Consultants Ltd. Nagpur 04

114 Sr. No. 66 Hari Tanki 67 Shiv Nagar 68 Lohamandi 69 Rajiv Awas 70 Tukoganj ESR 7 Budhha Nagar 72 Nanda Nagar Old (Rectangular Tank) 73 Nakshatra Garden 74 Scheme No. 3 ESR 75 Slice No Slice No. 4 Proposed Flow Meter (EMF) Flow Meter Location Flow Meter Size (mm) Flow Meter Interfacing Inlet (50 mm) 0 Outlet (200 mm) 0 Inlet (250 mm) 50 Outlet (300 mm) 0 Inlet (200 mm) 50 Outlet (200 mm) Inlet (200 mm) Outlet (200 mm) Inlet (450 mm) 400 Outlet (450 mm) 0 Inlet (300 mm) 200 Outlet (300 mm) 0 Inlet (200 mm) 50 Outlet (250 mm) 0 Inlet (300 mm) Outlet (00 mm) Inlet (400 mm) 300 Outlet (200 mm) Inlet (250 mm) Outlet (50 mm) Inlet (300 mm) Outlet (50 mm) Level Measuring Instruments Pressure Sensor RTU UPS DRA Consultants Ltd. Nagpur 05

115 Sr. No. ESR Proposed Flow Meter (EMF) Flow Meter Location Flow Meter Size (mm) Flow Meter Interfacing Level Measuring Instruments Pressure Sensor 77 Slice No. 5 Inlet (300 mm) Outlet (50 mm) 78 Janta Quarter Red Tank- Inlet (00 mm) Outlet (50 mm) 79 Janta Quarter Tank-2 Inlet (00 mm) Outlet (50 mm) 80 Janta Quarter Tank-3 Inlet (00 mm) Outlet (50 mm) 8 Bhakt Prahlad Nagar Inlet (200 mm) Outlet (200 mm) 82 MOG Inlet (00 mm) Outlet (50 mm) 83 Maha Vihar Colony Inlet (300 mm) 200 Outlet (250 mm) 0 84 Janta Quarters ESR Inlet (200 mm) 50 Outlet (200 mm) 0 85 Retimandi Inlet (400 mm) 300 Outlet (600 mm) 0 86 Scheme 34 (JNNURM Inlet (200 mm) 50 Part II) Outlet (200 mm) Subtotal for Existing ESR Inlet (400 mm) RTU UPS DRA Consultants Ltd. Nagpur 06

116 Sr. No. ESR Provision for 27 New ESRs Subtotal for Upcoming ESR Proposed Flow Meter (EMF) Flow Meter Location Outlet (400 mm) Flow Meter Size (mm) Flow Meter Interfacing Level Measuring Instruments Pressure Sensor RTU UPS Sr. No. ESR GPRS Service GPRS Data Logger Bijalpur FCV Nos FCV Size RCC Chambers Reducer Size Reducer Nos Flange Adaptors Size Flange Adaptors Numbers Flange Sizes Flange Nos Pragati Nagar X Vidur Nagar Hawa Bunglow 5 Scheme no. 7 6 Chandan Nagar 7 Punchkuia Antim Chouraha (Nagin Nagar) 600 X X X X X X X DRA Consultants Ltd. Nagpur 07

117 Sr. No. ESR GPRS Service GPRS Data Logger 8 BSF 9 Aerodrome Road (Ambika Puri) 0 Annapurna Dravid Nagar 2 Lokmanya Nagar (New) 3 Rajmohalla 4 Chatribagh 5 Pagnis Paga 6 Gaddi Adda 7 Urdu School 8 Khatiwala FCV Nos FCV Size RCC Chambers Reducer Size Reducer Nos Flange Adaptors Size Flange Adaptors Numbers Flange Sizes Flange Nos 500 X X X X X X X X X X X X X Sneh Nagar DRA Consultants Ltd. Nagpur 08

118 Sr. No. ESR GPRS Service GPRS Data Logger FCV Nos FCV Size RCC Chambers Reducer Size Reducer Nos Flange Adaptors Size Flange Adaptors Numbers Flange Sizes Flange Nos 20 Jhinsi Hat 2 Palhar Nagar 22 Sangam Nagar 23 Kila Maidan 24 Maharana Pratap Nagar 25 Industrial Area Sector A (Agarbatti Complex) 26 Narval 27 Subhash Chowk 28 Sadar Bazar 29 Malhar Ashram 30 Gandhi Hall X X X X X X X X X X X X X X X X DRA Consultants Ltd. Nagpur 09

119 Sr. No. ESR GPRS Service GPRS Data Logger 3 Scheme no. 59 FCV Nos FCV Size RCC Chambers Reducer Size Reducer Nos Flange Adaptors Size Flange Adaptors Numbers Flange Sizes Flange Nos 50 X Bilawali 500 X Bhanwarkua 450 X Nanak Nagar Scheme no Radio Colony 600 X Krishi Nagar 600 X Scheme no MY Hospital Yashwant Club 600 X X Cotton Adda X Bhagirathpura 500 X DRA Consultants Ltd. Nagpur 0

120 Sr. No. ESR GPRS Service GPRS Data Logger 43 Nanda Nagar Old 44 Nanda Nagar New 45 PWD 46 Ambedkar Nagar 47 MIG 48 Press Complex (Barphani Dham) 49 Khajrana 50 Khajrana Sump Well 5 Sarv Suvidha Nagar 52 Mahaveer Nagar 53 Bajrang Nagar FCV Nos FCV Size RCC Chambers Reducer Size Reducer Nos Flange Adaptors Size Flange Adaptors Numbers Flange Sizes X Flange Nos 400 X X X X X X X X X X X X X X X DRA Consultants Ltd. Nagpur

121 Sr. No. ESR GPRS Service GPRS Data Logger 54 Sukhaliya 55 Veena Nagar 56 Scheme no Scheme no. 4 Part-II (Gulab Bagh) 58 Mahalaxmi Nagar 59 Sai Kripa Colony FCV Nos FCV Size RCC Chambers Reducer Size Reducer Nos Flange Adaptors Size Flange Adaptors Numbers Flange Sizes Flange Nos 500 X X X X X X X Scheme No Scheme No.54/78 (74) 62 Scheme no X X X X X Scheme no. 4 (Part ) X IDA Tank (Scheme No. 400 X ) X Scheme no X DRA Consultants Ltd. Nagpur 2

122 Sr. No. ESR GPRS Service GPRS Data Logger FCV Nos FCV Size RCC Chambers Reducer Size Reducer Nos Flange Adaptors Size Flange Adaptors Numbers Flange Sizes Flange Nos 66 Hari Tanki 67 Shiv Nagar 68 Lohamandi 250 X X X X Rajiv Awas 70 Tukoganj 7 Budhha Nagar 72 Nanda Nagar Old (Rectangular Tank) 73 Nakshatra Garden 74 Scheme No. 3 ESR 75 Slice No Slice No X X X X X X X X x x DRA Consultants Ltd. Nagpur 3

123 Sr. No. ESR GPRS Service GPRS Data Logger FCV Nos FCV Size RCC Chambers Reducer Size Reducer Nos Flange Adaptors Size Flange Adaptors Numbers Flange Sizes Flange Nos 77 Slice No x Janta Quarter Red Tank- 79 Janta Quarter Tank-2 80 Janta Quarter Tank-3 8 Bhakt Prahlad Nagar x MOG 83 Maha Vihar Colony 84 Janta Quarters ESR x X X X X X Retimandi X Scheme 34 (JNNURM 200 X Part II) X Subtotal for Existing ESR Provision for 27 New ESRs DRA Consultants Ltd. Nagpur 4

124 Sr. No. ESR Subtotal for Upcoming ESR GPRS Service GPRS Data Logger FCV Nos FCV Size RCC Chambers Reducer Size Reducer Nos Flange Adaptors Size Flange Adaptors Numbers Flange Sizes Flange Nos INSTRUMENTATION FOR MAJOR BRANCHES ON TRANSMISSION MAINS Instrumentation at Transmission Mains At 200 mm Transmission Main a) On 200 mm Line Flow Meter (EMF) Flow Meter Size (mm) Flow Meter Interfacing Pressure Measurement GPRS Service RCC Chambers GPRS Data Logger Flange Adaptors Size Flange Adaptor Nos Flange Sizes b) On BF Line c) On BF2 Line d) On BF3 Line At 700 mm Transmission Main a) On 700 mm Line b) 00 mm line (On Kesarbag Road) Flange Nos DRA Consultants Ltd. Nagpur 5

125 c) 900 mm line (Annapurna Main Road) TOTAL INSTRUMENTATION FOR MAJOR VALVE LOCATIONS ON FEEDER MAINS Sr No Feeder Main Valve Locations Tarang Pushkar Line Size GPRS Service FCV FCV Size (mm) Reducer Size Reducer Nos Flange Adaptor Size Flange Adaptor Nos Flange Sizes X MOG X Bada Ganpati X Bada Ganpati (Gambhir) X Jhinsi Valve X Jhinsi Valve X Subhash Chowk Bhoi Moholla Bhanwarkua X Gaddi Adda X Radio Colony X Flange Nos DRA Consultants Ltd. Nagpur 6

126 Sr No Feeder Main Valve Locations Line Size GPRS Service FCV FCV Size (mm) Reducer Size Reducer Nos Flange Adaptor Size Flange Adaptor Nos 2 Kanchan Bagh Annapurna BF X Kranti Kripalani Mahila Polytechnic Near Navlakha petrol Pump Ambedkar PWD Valve BRTS Ring Road Vijay Nagar Police Chowki Flange Sizes X X X X X Piplihana X Ambedkar BF X Azad nagar main X Krishi Nagar X Bijalpur Jhinsi on 200 mm X RTO Valve X Rajiv Gandhi BRTS X Ring Road East X Flange Nos _ DRA Consultants Ltd. Nagpur 7

127 5.2.5 Digital Indicators / Monitors Digital Indictors should be installed at each ESRs, GSRs & MBRs location for local display / monitor the following:- ) Level in each compartment of reservoir 2) Pressure in transmission main 3) Inlet flow at reservoir 4) Outlet flow at reservoir 4) Alarm annunciator Note: - The above is the minimum requirement any other instrument required for proper monitoring system at each location shall be provided Power Supply Power supply for the instrumentation & field equipment shall be 24 V DC. The 24 V DC shall be derived from 230 V AC from LV switchboard of the Local station of reservoir using Switch Mode Power Supply and having a battery back-up of 6 Hrs. The DC power supply system shall consist of battery and battery charger and shall supply DC power for 6 Hours to the control equipments without interruption in case of failure of mains power supply Communication Interfaces Necessary input media i.e. required PLC, input & output signals, sensors, transmitters etc. shall be provided with communication port with all required hardware and software to receive / log the information like pressure, level, flow, etc. from various field instruments for interfacing with the following: ) Local Monitoring system. 2) Flow indicator and integrators & all Instruments. 3) Local Digital Indicators. In order to make this information available, various parameters will be measured at different strategic points. The measured value of these parameters will be available in the form of analogue/digital signal from transmitter located at each measuring/sensing point. These signals will be connected by cables to secondary instruments installed at each local station for local monitoring. At the same time these signals will be transmitted to Central Monitoring system through RTU (Remote Terminal Unit). Thus a measurement as well as status information will be available: ) At each ESRs, GSRs, BPT 2) At Central Monitoring system DRA Consultants Ltd. Nagpur 8

128 As the transmitters are located in remote areas and since the weather conditions in Indore during monsoon are somewhat adverse for the instruments, the transmitters and signal transmitted by them needs protection by suitable means. Field transmitters shall be connected to indicating instruments in local monitoring station by a long cable; electronic devices get damaged due to high energy electrical transients resulting from lighting strikes, static discharges and induction from H.T. cables. These transients and surges will be diverted to the earth by installing lightning protection units thus protecting field instruments as well as field transmitters. The transmitter will have analogue output of 4-20 ma D.C. with HART 2 protocol. It has got following advantages:- a) It facilitates two wire systems b) Easy digitization c) Suitable for long distance transmission without attenuation d) Low noise signal e) Transmitter can be remotely configured due to HART Protocol. A clean and workable ground should be provided at each measurements station for grounding of spurious pickups in the instrument signals. This earth should be independent and separate from the earthing provided for electrical installations. The signal cable should be routed and laid away from power lines carrying high voltage. The details of instrumentation required for the measurements of flow, level, pressure, power, pf etc. is discussed in the Section 8- specification for Instrumentation Communication Media and Channels Telemetry communication media would be GPRS depending upon the actual line of sight survey. However, if required RF communication based on VHF technology shall be used as per the specific requirements Alarm Schedule The following alarms shall be annunciated for the pumping station on the local monitoring system. ) Low level in reservoir 2) Low /High Pressure in the transmission main 3) Failure of Communication link between the following units: PLC and Local Monitoring system PLC and Multifunction meters as required PLC and flow indicator and integrators PLC and all field instruments PLC / Input media trouble in all respect. The alarm schedule is indicative of what is required. Additional alarm points shall be provided for further future expansion. 2 HART which stands for highway addressable remote transducer is plant automation and communication protocol. DRA Consultants Ltd. Nagpur 9

129 6. PROPOSED MONITORING & CONTROL SYSTEM FOR WATER SUPPLY & DISTRIBUTION SYSTEM (DIRECT TAPINGS ON GRAVITY MAINS AND FEEDER MAINS) 6. INTRODUCTION There are a number of direct tapings on the gravity mains from Old and New BPT of Narmada Scheme as well as on Feeder mains for ESRs and GSRs. The tapings are of sizes ranging from 5 mm to 500 mm. The direct tapings need to be monitored for flow and pressure to keep a check on the water consumption from the CMS. Also it is intended to control the water flow on the tapings by operation of valves using flow control valves from the CMS to regulate the flow of water. The direct tapings are categorized in two ways: ) Tapings on 200 mm PSC gravity main from Old BPT 2) Tapings on ESR/GSR feeder mains in IMC area 6.2 TAPINGS ON 200 MM PSC GRAVITY MAIN The 200 mm gravity pipeline from Old BPT passes through multiple villages like Gondkua village, Badgonda village, Mhow Cantonment and Kishanganj village before entering IMC area. The 200 mm pipeline runs parallel to the new 700 mm MS gravity pipeline coming from the New BPT but direct tapings were found only on the 200 mm gravity line. Following is a list of direct tapings on the 200 mm gravity line. LIST OF DIRECT TAPPING ON 200 MM GRAVITY MAIN (BPT TO BIJALPUR) Sr. No. Tapping Location Nos of Tapings Size of Tapings At Gondkua Village for Manpur Village Supply 00 mm 2 AT MCTE Mhow for Gawli Palasia, Kodaria, Signal Vihar & Green Colony 50 mm 3 AT MCTE Mhow for Dr. Ambedkar Sansthan 80 mm 4 BP Tank Mhow for MES 500 mm 5 At Arfame Sq Mhow for Railway 200 mm 6 At Arfame Sq Mhow for Cantonment/City 300 mm 7 for Sunil Saini Bhanwarlal kishanganj 40 mm 8 Near Christian Colony for Veterinary Hospital 00 mm DRA Consultants Ltd. Nagpur 20

130 9 For Umaria Village 40 mm 0 At Rajpoot Dhaba for Sump near Medicaps University, supply to 0 no bulk consumer 200 mm Near Rajpoot Dhaba for IIM Supply 300 mm 2 Near Rajpoot Dhaba for Mittal Cold Storage 50 mm 3 Near Rajpoot Dhaba for R C Mittal 5 mm 4 Near Yash Dhaba for Nagar Panchayat OHT Rau 50 mm 5 for Rau village Supply 00 mm 6 For Akashwani Center 25 mm 7 For Gramin Vikas Training Center 5 mm 8 Near Emerald High school for Girish Nema 5 mm 9 Near Emerald High school for Navneet Nema 5 mm 20 For Emerald High school 25 mm 2 Near Emerald High school for Hotel Royal Park 25 mm 22 Near Emerald High school for Fauji Dhaba 5 mm 23 Near Emerald High school for Khalsa Auto Service 5 mm 24 For Indore Public School 5 mm 25 For Indore Public School 25 mm 26 Near Indore Public School for Arnest Chemical 5 mm 27 Near Ishwaria Garden for Ramchandra Ramaji Bhagmal 5 mm 28 For CAT Supply& Rajendra Nagar near Bijalpur Control Room 200 mm 29 For Retimandi Supply near Bijalpur Control Room 200 mm DRA Consultants Ltd. Nagpur 2

131 Schematic Diagram for Direct Tapping on 200 mm Gravity Main DRA Consultants Ltd. Nagpur 22

132 6.3 TAPINGS ON ESR/GSR FEEDER MAINS There are total 73 direct tapings on feeder mains of all elevated service reservoirs as shown in the table below Sr. No. 2 3 ESR/Tapping Location On 620 mm PSC Annapurna ESR Feeder main Near Chameli Devi School Infront of La Sagesse Montessori On Hawa Bunglow Feeder main Nos of Tapings Remarks 400 mm DT near Datta Mandir 300 mm DT for Scheme 03 Small ESR from 000 mm PSC Trunkmain Towards Nandalay Nagar 2'' Tapping from 600 mm Hawa Bunglow Feeder main 300 mm DT from Hawa Bunglow Feeder main for Buddha Nagar ESR 4 Towards Maharana Pratap ESR on 600 mm Trunkmain 200 mm DT connected to 300 mm Distribution Line from 600 Shri Khada Ganpati Mandir 300 mm DT from 600 mm Vrindavan Chouraha 50 mm DT from 750 Shri Ram Dairy 5 Jhinsi Chouraha to Subhash Chowk ESR 300 mm DT from 750 All Indore Shop 200 mm DT from 750 Anand Choudhari Clinic 50 mm DT from 750 Smirti Talkies for Iqbal Colony 6 Subhash Chowk ESR 450 mm Feeder main 50 mm DT From Subhash Chowk ESR 450 mm Feeder main 7 Between Subhash Chowk to Malhar Ashram 00 mm DT from 600 SKJ Sons (Fish Market) MLA Galli to Supply for Martand Chowk Colony 8 on 600 feeder main towards Gandhi Hall 00 mm DT from 600 mm Feeder Nalla for Nagar Nigam Office 00 mm DT from 600 mm Feeder Maharaj Shivajirao School 250 mm DT from 450 mm Feeder Nag mandir 9 on Yashwant Club ESR Feeder main 3'' DT from 450 mm Feeder Samav Saran Apartment 50 mm DT from 450 mm Feeder gitabhavan Apartment DRA Consultants Ltd. Nagpur 23

133 Sr. No. 0 2 ESR/Tapping Location from Yashwant Club to Cotton Adda ESR 500 mm Trunkmain From Cotton Adda to Bhagirathpura ESR Imli Chouraha to Sadar Bazar ESR Nos of Tapings 3 At Navlakha Chouraha 4 5 From Azad Nagar Chouraha to Krishi Nagar ESR Trunkmain from Radio Colony to Shivaji Statue 6 At Azad Nagar Chouraha Remarks 00 mm ACP from 500 mm Diamond Colony 3'' ACP from 500 mm Trunkmain mm from 500 mm Shalby Hospital 50 mm from 500 mm Panchamki fail for sump 3'' DT from 500 mm Trunkmain Shashkiya Hindi Vidyalaya 00 mm DT from 500 mm Chankya Talkies 00 mm DT from 500 mm Gopal Hardware & Paints 200 mm DT from 500 mm BekriGali 50 mm DT from 500 mm Vishranti Chouraha for Shivaji Nagar 200 mm DT from 500 mm Vishranti Chouraha for Pardesipura 50 mm DT from 500 mm Bansiki Press Chal 300 mm DT from 500 mm Trunkmain for 3 No ESR Gurudwara road 250 mm DT from 500 mm Navdip Bal Mandir HS School for Janta Qtrs. 00 mm DT from 500 mm Trukmain near Adinath Manglik Bhavan 50 mm DT from 500 mm Rohit Kirana Store 80 mm DT from 500 mm Feeder Sanjay Tent House for Bakshibagh 300 mm DT for Nemavar from 200 mm Navlakha Chouraha 400 mm DT near Jail from 750 mm PSC for Musakhedi 50 mm ACP DT for Hari Tanki from 750 mm PSC 300 mm ACP from 750 Shivaji Statue 300 mm CI from 750 PSC for Azad Nagar/Musakhedi 50 mm CI from 750 PSC for Azad Nagar/Musakhedi DRA Consultants Ltd. Nagpur 24

134 Sr. No. ESR/Tapping Location Nos of Tapings 7 Near Krishi Nagar ESR 8 Ambedkar Nagar Feeder main 9 Gaddi Adda Feeder main 20 Pagnis Paga Feeder main 2 Bhanwarkua Chouraha to Sindhi Colony 22 Bhanwarkua Feeder main 23 Nanda Nagar Feeder main 24 Rajmohalla Feeder main 25 MY hospital Feeder main 26 Khajrana Sumpwell Feeder main 27 Khajrana ESR Feeder main 28 Scheme No. 54 Feeder main 29 PWD ESR Feeder main 30 Old PalasiaSq to Khajrana Sq Remarks 00 mm ACP from 750 mm Trunkmain for PTC 300 mm ACP from 600 mm Feeder Rama Medical Store 2'' GI DT from 450 mm feeder main near railway track for Harijan Basti 300 mm CI from 450 mm Feeder main near railway Gaddi Adda ESR 3'' ACP from 500 mm Trunkmain near railway Track for HarijanBasti 400 mm MS from 500 mm Trunkmain near Railway track 300 mm CI from 600 mm Trunkmain near Arty Sweet shop 50 mm CI from 450 mm Feeder main for IT Park 300 mm CI from 600 mm Bhamori Plaza 50 mm ACP near Shyam Bhojanalaya for Azad Nagar 450 mm CI from 750 mm Feeder main at Shivani Hotel for Lodhipura 50 mm CI from 300 mm DI Feeder main at anandmai Ashram for Hospital Sump 300 mm CI from 600 mm Siddhivinayak Hospital for Siddhivinayak Nagar 250 mm CI from 600 mm Khajrana SQ. for Mumtaz Bagh/Scheme No mm CI from 600 mm Feeder main for Bombay Hospital 200 mm MS from 600 mm Feeder main for Sump used for hydrant 300 mm ACP from 500 mm Feeder Mahasagar Apartment for Manorama Ganj 400 mm CI from 500 mm Feeder main near SBI (Closed) 300 mm CI from 500 mm Feeder main near PWD OHT for Vinoba Nagar/Azad Nagar 00 mm CI from 350 Ravi Alpahar for Vaikunth Dham DRA Consultants Ltd. Nagpur 25

135 Sr. No. ESR/Tapping Location Nos of Tapings 3 At LIG Sq At Bada Ganpati on 600 mm Feeder main TOTAL 73 Remarks 50 mm CI from 350 Regel Tower for Vaikunth Dham Colony 50 mm CI from 350 Shekhar Corner for Bima Nagar 200 mm CI from 350 Shekhar Corner for Shrinagar Kankad 200 mm CI from 350 Shekhar Corner for Shrinagar main 50 mm CI from 350 Daily Mart for Ravi Nagar 50 mm CI from 350 Princes Garden for Kalpanalok 50 mm CI from 350 Little flower School for Pushp Nagar 50 mm CI from 350 Little flower School for Utkarsh Vihar 50 mm CI from 350 HP Petrol Pump for Classic Poornima Colony 200 mm ACP from 350 HP Petrol Pump for Naresh paliwal 250 mm MS from 350 KhajranaSq for SwarnBagh/Priydarshani Colony 300 mm MS from 600 LIG Sq. for Anup nagar, MIG, HIG O Sector 300 mm CI from 600 mm Feeder main 6.4 PROPOSED MONITORING &CONTROL SYSTEM 6.4. Scope of Work This part covers the general requirement for the design, supply, installation, test, trial and run of Instrumentation for remote monitoring and control of direct tapings. Scope also includes the operation and maintenance of the proposed system for the period of ten years. The scope includes the monitoring and recording of flow and pressure. The intention is to record and control the flow and pressure from each direct tapping for which necessary instrumentation and control shall be provided at each location. The pumping station shall be provided with PC based in-plant SCADA system. Monitoring and recording of flow and pressure of all locations will be done at Central Control Station of IMC. GPRS based communication system will be more preferable for locations within IMC boundary with good connectivity of all locations with the DRA Consultants Ltd. Nagpur 26

136 Central Monitoring System and Radio frequency based communication shall be preferred for remote locations. Locations covered under Radio Telemetry System are the 29 direct tapping points on 200 mm PSC transmission mains from Narmada scheme BPT upto Bijalpur control room. Locations covered under GPRS Based Communication System are the 73 direct tapping on feeder mains Functional Requirements of Monitoring & SCADA System:- ) To provide continuous real time data monitoring, recording and control from control room of all direct tapping locations. 2) Status of valve (open/close). 3) To create & display mathematical model for on line flow and pressure and store historical flow and pressure data at each location for comparison and monitoring. 4) To provide alerts, in case of emergency, to the appropriate authorities to quickly initiate actions for disaster management. 5) Sending alarm SMS messages in case emergency to IMC engineers to connect them with the system on 24x7 basis. 6) To generate & store valuable data regarding water distribution network in, easy to analyze, digital form which can be used for distribution chain optimization. 7) Storage of process data and generation of log reports and water audit reports Proposed System Architecture First level shall consist of primary sensors namely pressure and flow sensors. These field instruments will acquire flow data at the tapping point and will communicate the information to the next level of information processing system using standard 4-20 ma current signal along with digital signals. Second level shall communicate this information to next level of system i. e. central monitoring system located at Central Control Station using reliable communication media based on radio telemetry for tapings on 200 mm gravity main and GPRS based communication for tapings on Feeder mains located in IMC area. Third level shall consist of Telemetry / monitoring & control software running on Server PC located at Central Control Room. The system will communicate with all the direct tapping locations on intermittent basis. During each communication Telemetry system will get status of different parameters from the above Input modules. The telemetry system will transfer information with the main server of CMS. Whenever required it should be possible to start communication with specific above Input modules. The whole system can be monitored for various parameters and valve control commands can be given by the operator to the local site from the CMS via GPRS/RF communication. This system consists of Remote Terminal Units and PLC at local stations on gravity mains and PLC and GPRS based communication devices and GPRS data loggers on local stations on feeder mains where the flow and pressure measuring instrumentation are connected through the wire. These RTU s are polled sequentially and periodically by the central telemetry system and as per requirement it is stored / displayed, etc. DRA Consultants Ltd. Nagpur 27

137 In addition to that any alarming condition at local station is generated, is also informed immediately without waiting for sequential polling to the central telemetry system. Similarly valve actuator control commands can be given from CMS to the local site and flow and pressure can be controlled remotely at multiple direct tapping locations. Third level shall consist of WDM software system which will run in typical client-server mode. Data acquired directly from all locations using level one hardware as well as data acquired by operator data entry shall be used as centralized plant information data. Oracle/ SQML database shall be used for information storage. WDM software, which will consist of different modules offering desired functionalities as described in Section-8, will use this database for its functioning List of Instrumentation for Proposed System The following below is the list of major / prominent instruments to be provided for the direct tapping locations as given in Annexure-2.For detailed Specification refer to Section 8: Technical Specification for instrumentation. Sr. No. 2 3 Service Type of Instrument Instrument Functions Pressures in direct tapping pipeline Flow measurement in direct tapping pipeline a) Pressure Measuring system consisting of Pressure Transmitter and panel mounted indicator. b) All required erection hardwares like cables, trays, fittings, tubes, glands, clamps, supports, printers, UPS etc. a) Electromagnetic Flow meter at inlet and outlet of ESR / GSR shall be provided b) All other peripherals required to interface the flow meter with the system. a) Monitoring, data logging & Local Indication. b)generating alarm due to low / high pressure a) Monitoring, data logging & Local indication. b)continuous monitoring, data recording at Central System c) Recording, display of flow and other data. 5 To communicate with field instruments and gather the information & data a) Input and output signals, sensors, Transmitters, Transducers, PLCs, GPRS data loggers, etc b) All required erection hardwares like cables, trays, fittings, tubes, glands, clamps, supports, printers, UPS etc. a) To gather / log information & data from field instruments b) To communicate with central system DRA Consultants Ltd. Nagpur 28

138 6 6 7 To provide control of valve operation through Flow Control Valves Flow and Pressure information communication to central database server. WDM software and database server for monitor, analyse, etc. print Input and Output signals from CMS for valve operation a) RF/GPRS as a communication media b)central monitoring System c) 3 nos. of PCs including Central Data Server PC. d) Screens of display size 3.5meter X 2 meter e) All required erection hardwares like cables, trays, fittings, tubes, glands, clamps, supports, printers, UPS etc. a) Water Distribution Management Softwares and related accessories b) Operating system, database software, application software etc. c) Suitable database server with LAN & internet connectivity. To communicate with Flow Control Valves from CMS for inlet and outlet valve operation a) System Communication and transfer of data with main server based on GPRS system. b) Data receive, store, analyze, print C) Network connectivity to establish LAN at central server. a) various graphics / mimic displays / trends, charts etc. for all for flow and pressure monitoring at direct tapping locations b) radio telemetry system for communication with remote sites Table 52: Proposed Instrumentation for Direct Taping Locations Sr No SCADA System Instrumentation and Components At Direct Taping on 200 mm Tansmission Mains At Narmada Scheme BPT and Transmission Mains Branches At Direct Taping on Feeder Mains Pressure Measuring Instruments Level Measurement Systems Residual Chlorine Measuring Instruments 2 4 Electromagnetic Flow-meter (EMF) Sensors & Instruments Required to Communicate / Interface with Flow meters Communication Interface / SCADA Interfaces / Telemetry Interfaces Instrumentation Cable At All Locations DRA Consultants Ltd. Nagpur 29

139 8 R.C.C. Chambers for Field Instruments Wireless Radio Telemetry / GPRS MS Tubular Tower GPRS Data Logger Uninterrupted Power Supply System Flow Control / Pressure Reducing Valve Pipe Specials and Fittings for Flowmeters / Flow Control Valves At All Locations Construction of Remote 5 Location Instrumentation Rooms Table 53: Instrumentation Summary for Direct Taping Locations The extent of the instrumentation and control system is indicated but not limited to that included in this part in the list of instruments and in the subsequent clauses. Additional instrumentation as appropriate to the requirements of specification shall be included. Details of instruments associated with direct tapping locations given in the Section 8: Technical Specifications for Instrumentation Power Supply Power supply for the instrumentation & field equipment shall be 24 V DC. The 24 V DC shall be derived from 230 V AC from LV switchboard of the Local station or any small Room or any nearest location of reservoir using Switch Mode Power Supply and having a battery back-up of 6 Hrs. The DC power supply system shall consist of battery and battery charger and shall supply DC power for 6 Hours to the control equipments without interruption in case of failure of mains power supply Communication Interfaces for PLC The PLC shall be provided with communication port with all hardware and software for interfacing with the following: a) Radio telemetry system for remote location and GPRS based communication for locations in IMC area with good connectivity b) Flow indicator and integrators & all Instruments. c) Valve Actuators/Flow Control Valves d) Digital Panel Indicators. DRA Consultants Ltd. Nagpur 30

140 7. GENERAL DESCRIPTION OF MONITORING SYSTEM FOR WATER SUPPLY & DISTRIBUTION SYSTEM (ABD AREA: 4 ESRS) 7. INTRODUCTION Area based development (ABD) is being implemented in Indore city under the Smart City Scheme as a pilot area. ABD area consists of Rajwada area, Jawahar Marg, Chatribagh, Rajmohalla, Subhash Nagar, Bada Ganpati, MG Road, MHOW Naka, Samajwad Nagar, Nandlalpura, Sarafa Market etc. The ABD area consists of 4 ESRs namely Chatribagh ESR, Subhash Chowk ESR, Rajmohalla ESR and Jhinsi Hat ESR. Area of city covered under ABD: 742 acres Present Population: 2002 The intention of Area based development is the early conversion of the above locations to 24X7 water supply. ABD will cover all administrative fields like transportation, redevelopment of public land, water supply water management and waste water management, power supply and efficiency, Underground electrification and utility shifting, Health and education and social security. Under water supply and management, the scheme aims at achieving: ) 24 x 7 water supply to the area 2) Reuse of recycled water (dual piping) 3) 00% smart metering with SCADA system ABD is taken as a separate section in this document, but the locations are covered in section 5 and costing is included in the total cost for this project. Instrumentation covered under ABD area is limited to Bulk Water metering only and detailed instrumentation like consumer water metering, DMA metering etc. shall be covered under separate DPR for ABD area. DRA Consultants Ltd. Nagpur 3

141 Area Covered under ABD The scope of work and functional requirements for ABD area for monitoring and control system is same as described in chapter for ESR/GSR area. 7.2 PROJECT COST Project cost for ABD area is included in the total project cost for monitoring and control system of existing and proposed ESRs. DRA Consultants Ltd. Nagpur 32

142 8. DETAILED SPECIFICATIONS FOR INSTRUMENTATION WORKS 8. GENERAL SPECIFICATIONS FOR WORK 8.. General This part covers the general specifications required for the design, supply, installation, inspection and testing for the instrumentation and controls hereinafter specified to perform the intended function. Work shall include all necessary materials, equipment, labor and services. In order to insure the inter changeability of parts, the maintenance of quality, the ease of communications between the various subsystems and the establishment of minimum standards of quality, all equipment manufacturers standard offerings, shall be of the same product family of a single manufacturer. In order to issue this compatibility between all equipment, it shall be the responsibility of the Implementing Agency to enforce this requirement with the equipment suppliers. Equipment shall be fabricated, assembled, installed and placed in proper operating condition in full conformity with these specifications, engineering data, instructions and recommendations of the equipment manufacturer. The Implementing Agency shall engage a single system supplier, who shall provide all of the services, equipment and appurtenances required to achieve a fully integrated and operational instrumentation and control system Basic Units Instrument scales and displays shall also be based on the basic units listed. Parameters Units Remarks Length Mm M Km Area mm 2 m 2 Ha Volume ml or cc L m 3 Time S Min H Day Mass Mg G Kg t (tonne) Temperature C Torque Nm Speed Rpm Spm Volumetric flow - liquids ml/s l/s or l/h M 3 /h Mld or l/hr Mass flow mg/s g/s kg/m Kg/h Pressure Mbar Bars mm mwc Vacuum Mbar mmh 2O mmhg Concentration DRA Consultants Ltd. Nagpur 33

143 - solution mg/ %W/V or kg/m3 %W/W Chemical dose mg/ kg/h Power W kw Chemical dose mg/ kg/h Power W kw Current ma A Voltage V Noise DB Frequency Hz Turbidity NTU Velocity m 3 /hr/m2 or m/hr mm/s m/s meters/min in case of Cranes & Hoists Level MTHD m Table 54: Basic Units for Scales and Displays 8..3 Reference Standard Unless otherwise approved instrumentation shall comply with relevant quality standards test procedures and coded of practice collectively referred to as reference standard including those listed below in accordance with the requirement detailed elsewhere in this specification. IEC 6038-:982 IEC :2000 IEC :999 Analogue signals for process control system Specification for direct current signals. Specification for low-voltage switchgear and control gear contactors and motor starters. Electromechanical contactors and motor starters. Specification for low voltage switchgear and control gear. Contractors and motor starters A.C. semiconductor motor control gear and starters. DRA Consultants Ltd. Nagpur 34

144 IEC :999 IEC :999 BSISO 27:996 ISO 22:990 ISO 687:997 BS EN 837-:998 BS EN 057:996 BS EN 092-:2002 BS EN 563:997 BS EN 60529:992 BS EN :993 BS EN :993 BS EN 60634:998 BS EN 6075:996 BS EN 60873:993 BS EN :200 BS 89:990 BS 90:975 BS 476 specification for low voltage switchgear and control gears. Contactors and motor starters contactors and motor starters. AC semiconductor controllers and contactors for non-motor loads. Transmitters for use in industrial process control systems. Methods for performance evaluation. Displacement compressors Acceptance tests. Specification for amino plastic molding materials. Measurement of conductive liquid flow in closed conduits. Methods using electromagnetic flow meters. Pressure gauges bourdon tube pressure gauges dimensions metrology requirements and testing. Copper and copper alloys. Seamless round copper tube for water and gas in sanitary and heating applications. Flanges and their joints Circular flanges for pipes valves fittings and accessories. PN designated steel flanges. Founding Spheroidal graphitic cast iron. Specification for degrees of protection provided by enclosures (IP code). Industrial process control valves industrial process control valves control valve terminology and general considerations. Thermocouples Tolerances. Operating conditions for industrial process measurement and control equipments all relevant parts. Industrial platinum resistance thermometer sensors. Methods of evaluating the performance of electrical and pneumatic analogue chart recorders for use in industrial process control systems. Electromagnetic compatibility (EMC) Generic standard Emission standard for industrial environments. Direct acting indicating analogue electrical measurement instruments and their accessories all parts. Specification for direct acting electrical recording instruments and their accessories. Fire tests on building material and structures all parts. DRA Consultants Ltd. Nagpur 35

145 BS :992 BS 04-2-:985 BS :989 BS 04-3:989 BS 04-4:992 BS :992 BS 23-:987 BS 203:200 BS 553-:977 BS 57-2:975 BS 646-:979 BS 646-2:983 BS 646-3:984 BS 646-4:984 BS 794:952 BS 2765:969 BS 3680 Measurement of fluid flow in closed conduits pressures differential devices guide to the use of devices specified in sections. and.2. Code for temperature measurement Expansion thermometers Guide to selection and use of liquid in glass thermometers. Code for temperature measurement Expansion thermometers guide to selection and use of dial type expansion thermometers. Temperature measurement guide to selection and use of industrial resistance thermometers. Temperature measurement guide to the selection and use of thermocouples. Measurement of fluid flow in closed conduits pressure differential devices guide to the use of devices specified in sections. and.2. Safety valves gauges and fusible plugs for compresses air or inert gas installation code of practice for installations. Hot setting phenolic and amino plastic wood adhesives classification and test method. Specification for graphical symbols for general engineering piping systems and plants. Specification for testing of positive displacement compressors and exhausters methods for simplified acceptance testing for air compressor and exhausters. Symbolic representation for process measurement control functions and instrumentation basic requirements. Symbolic representation for process measurement control functions and instrumentation specification for additional basic requirements. Symbolic representation for process measurement control functions and instruments interconnection diagram. Symbolic representation for process measurement control functions and instrumentation specification for basic symbols for process computer, interface and shared display/control functions. Specification for chart ranges for temperature recording instruments. Specification for dimensions of temperature detecting elements and corresponding pockets. Measurement of liquid flow in open channels. All relevant parts. DRA Consultants Ltd. Nagpur 36

146 BS 3693:992 Recommendations for design of scales and indexes on analogue indicating instruments. BS :978 Mechanical vibration in rotating machinery requirement for instruments for measuring vibration severity. BS :987 BS 569:992 BS :997 BS 6004:2000 BS 6739:986 BS 767:200 General requirements for rotating electrical machines specification for mechanical performance: vibration. Specification for fusion welded steel air receivers. Measurement of flow of cold potable water in closed conduits methods for determining principal characteristics of single mechanical water meter (including test equipments) Electric cables PVC insulated non armored cable for voltage up to and including 450/750 V, for electric power, lighting and internal wiring. Code of practice for instrumentation in process control systems installation design and practice. Requirement for electrical installation. IEE wiring Regulations Sixteenth edition General Design Requirements Instrumentation and control systems shall be so designed, manufactured and installed so as to ensure the highest standards of operational reliability. The Implementing Agency shall provide all instrumentation and control equipment required in accordance with the specification together with local control panels, main Instrument Control Panel (ICP), motor control centre, wiring, ancillaries and things of every kind required for a complete, reliable, economic and fully satisfactory system. Instruments mounted in field and on panels shall be suitable for continuous operation. All electronic components shall be adequately rated and circuits shall be designed so that change of component characteristics shall not affect plant operation. Apparatus mounted in panels shall be suitable for continuous operation at the maximum internal panel temperature expected in service and due account shall be taken of heat given off by other equipment. All electronic components shall be adequately rated and circuits shall be designed so that change of component characteristics shall not affect plant performance. In the selection of solid state equipments, special consideration shall be given to the effects of heat and the need for artificial cooling. The air temperature range within which such apparatus is designed to operate without effect on performance shall be stated. Where electronic units, such as amplifiers and oscillators, are incorporated in an instrument they shall be fully solid state and constructed on printed-circuit boards which can be replaced without soldering. Deviations from this requirement shall be accepted only in respect on instruments of long established design and known reliability. DRA Consultants Ltd. Nagpur 37

147 The standards of reliability for moving armature relays and electromechanical timers shall not be less than as specified in IS: 2959 for medium voltage Contactors of Class III mechanical endurance. The number of no-load operations which can be made before it becomes necessary to replace mechanical parts shall be not less than 5 million and the number of on-load operations shall be not less than 20,000. It is the responsibility of the Implementing Agency to provide / arrange necessary power points required for instrumentation etc. while executing the work. It is considered that solid-state devices are more likely to ensure the desired standards of reliability than electro-mechanical devices although the latter are not precluded if they can be shown to have the order of reliability specified above. All relays and timers, whether solid-state or not, shall be mounted on plug-in base to facilitate replacement. Routine maintenance and fault-finding in telemetry and computer equipment shall be facilitated by the provision of built-in diagnostic or self-checking system. All I&C equipment shall be new, of proven design, reputed make, and shall be suitable for continuous operation. Unless otherwise specified, all instruments shall be tropicalised. The outdoors equipment shall be designed to withstand tropical rain. Wherever necessary space heaters, dust and waterproof cabinets shall be provided. Instruments offered shall be complete with all the necessary mounting accessories. All instruments should be designed for ambient temperature of 50 Deg Centigrade. For transmitting instruments, output signal shall be 4-20 ma DC linear. Electronic instruments shall utilize solid state electronic components, integrated circuits, microprocessors, etc. and shall be of proven design. All digital outputs from the instruments shall be volt free. All instruments of submersible type shall be protected to IP-68 of IS: 3947, Part-I. All analogue displays shall be of the digital type with no moving parts utilizing LCD technology. All the instrumentation to be supplied under this project for measuring flow, level and pressure, residual chlorine, water ph, turbidity, energy, rpm, vibration etc. shall be of robust design, inherently free of faults and requiring as little maintenance and adjustments as possible for effective and reliable operation. Instruments, supports etc. are all to be of materials resistant to or protected from the temperature and humidity to be encountered in the atmosphere present in the tropical climate. The unit of flow meter shall be in litres/sec. and the integration shall be in cubic metres. Ranges shall be selected to show normal plant operation between 50% and 75% of the full scale reading. Instruments are to be of a type which will maintain reasonable accuracy without adjustment. Normally accuracy shall be within plus or minus % of the full scale deflection throughout the full range of measurement, unless otherwise specified. DRA Consultants Ltd. Nagpur 38

148 All necessary sensors, transmitters / converters, RTUs, indicators, cabling, etc. for the instrumentation system shall be provided as required by the manufacturer. Electronic equipment shall be of the solid-state type and of the manufacturer s latest design. The equipment shall use one of the following standards DC (direct current) signals, unless otherwise specified () 0 to 5 volts, (2) 4 to 20 milli amperes. Instruments shall be provided with mounting hardware and floor stands, wall brackets, or instrument racks and all necessary accessories as per site requirement. All work shall be in strict accordance with codes and reference standards as described above. Transmitters shall be provided with either integral indicators or conduit mounted indicators in metric process units, accurate to one percent. Electronic equipment utilizing printed circuitry shall be suitably coated to prevent contamination by dust, moisture and fungus. Solid state components shall be conservatively ambient atmosphere fluctuations and 0 to 00 percent relative humidity. The field mounted equipment and system components shall be designed for installation in dusty, humid and highly corrosive service conditions. Equipment shall be heavy-duty type, designed for continuous industrial service. Equipment shall be of the latest equipment models which are currently in production. All equipment shall be of modular construction and shall capable of field expansion. All identical components shall be by the same manufacturer. The control room equipment will be installed in air-conditioned areas; however, the equipment shall nevertheless be designed to operate satisfactorily up to 50degree C ambient temperature and 90 percent humidity assuming air conditioning may not be available. Field cabinets and enclosures shall be IP55 gasketed with multi-point latching doors. Unless otherwise stated, overall accuracy of all measurement system shall be ±% of measured value, and repeatability shall be ±0.5%. Unless otherwise specified, the normal working range of all indicating instruments shall be between 30% and 80% of the full scale range. The instruments shall be designed to permit maximum interchangeability of parts and ease of access during inspection and maintenance. The field instruments i.e. the instruments mounted outside the control panel shall be mounted at a convenient height of approximately.2m above grade platform. Unless otherwise stated, field mounted electrical and electronic instruments shall be weatherproof to IP-65 of 5:3947 Part-I. The degree of weather protection for panel mounted instruments shall be IP-52 of 8:3947, Part-I. The instruments shall be designed to work in the ambient conditions of temperature, humidity and chlorine contamination that may prevail. The instruments shall be given enough protection against corrosion and all the wetted parts of the instruments shall be non-corrosive. Lockable enclosures shall be provided for the field mounted instruments. DRA Consultants Ltd. Nagpur 39

149 All field instruments and cabinet/panel-mounted instruments shall have tag plates/ name plates permanently attached to them. All wetted parts of the sensors shall be made of non-corrosive material capable of working with chlorine content of 5 ppm. For all the instruments installed in the field and outside the buildings, Lightning Protection Units (LPU) shall be provided at both the ends of connecting cable for protection against static discharges/ lighting of electromagnetic interferences. The performance of all instruments shall be unaffected for the ±0% variation in supply voltage and ±5% variation in frequency simultaneously. Unless otherwise specified, good compression glands shall be used for glanding the cable in field instruments and instrument control panel. The transmitters shall be provided with on-line test terminals. Zero and span adjustments shall be provided for all instruments. Access ladders/ platforms shall be provided for maintenance and operation of all instruments. Local indicators shall be provided for each sensors, and other primary device. On return of power after an electrical power failure, all instrumentation and controls shall function automatically without any reset action required by personnel. The Implementing Agency's attention is drawn to the requirements of installations which require to be "FAIL SAFE". The mode of operation of any device used for alarm signaling shall be such that on failure of the power supply, the devices shall de-energize and actuate the alarm even if no alarm condition exists. It is preferred that alarm and control relays with the same function reference number shall receive their power supply from the same sub-circuit fuse so that failure of power supply to the control relay causes an immediate alarm signal-contacts used for initiation of alarm states or controls shall be integral with transmitters. If this facility is not available the trip amplifiers shall be used. Contacts integral with indicating instruments such as pressure indicators, may be used in certain instances subject to the approval of the Engineer's Representative and provided such instances are brought to the attention of the Engineer's Representative. Tested Calibration certificates along with calibration procedure of all instruments shall be provided by Implementing Agency Electrical Requirements Equipment shall be designed to operate on 230 volt, 50 Hertz alternating current power source except where specifically noted. All regulators and power supplies required for compliance with the above shall be provided between power supply and interconnected instrument loop. Where equipment requires voltage regulation, constant voltage transformers shall be supplied. Analogue transmitter and controller outputs shall be 4-20 milliamps into a load of ohms, unless specifically noted otherwise. All switches shall have double-pole double-throw contacts rated at a minimum of 600 VA, unless specifically noted otherwise. Equipment shall be designed and constructed so that in the event of a power interruption, the equipment shall resume normal operation without manual resetting when power is restored. DRA Consultants Ltd. Nagpur 40

150 8..6 Quality Assurance The Implementing Agency shall be required to demonstrate a minimum of 3 years recent experience in the design, supply, installing and commissioning of instrumentation and control systems of comparable size, type (Water supply pipeline SCADA involving Pressure, Flow, Level and Energy parameters) and complexity (communication involving Radio frequency etc) to the proposed project. The system supplies shall have in-house engineering, programming, fabrication, and testing capability to expedite the project in its entirety. The supplier shall have a permanent, local support office with experience on similar projects and capable of maintaining or upgrading the telemetry / SCADA system and other instrumentation systems. The proposed central monitoring system and in-plant SCADA system for all WTP and pumping station shall be open system architecture utilizing standard operating and communication systems like radio telemetry. The Implementing Agency shall provide documentation of successful and field performance of the proposed system, including hardware and software, for application of similar type, size, and complexity. The Implementing Agency shall demonstrate that such system has been successfully employed in water applications. Unproven or proprietary systems shall not be acceptable. The Implementing Agency shall employ full time personnel for detail engineering, co-operating, drafting, procurement and expediting, scheduling, testing, inspection, installation, start-up service for calibration and commissioning and warranty compliance for the period specified Shipping Precautions Special instructions for proper field handling, storage and installation of instrumentation required by manufacturer for proper protection, shall be securely attached to each piece of equipment prior to packaging and shipment. None of the instrumentation shall be shipped to the site until the room(s) are environmentally suitable Instrument and Control Function Identification Each component shall be tagged to identify its location and function in the system. Identification shall be prominently displayed on the outside of the package. The abbreviations of the instruments used are as follows: FE - Flow element FIT - Flow indicating transmitter FII- - Flow indicator cum integrator FS - Flow switch LE - Level element LIT - Level indicating transmitter LI - Level indicator LS - Level switch LC - Level controller DRA Consultants Ltd. Nagpur 4

151 RcE - Residual chlorine element RcIT - Residual chlorine indicating transmitter Rcl - Residual chlorine indicator 8..9 Test Equipment Test equipment shall be provided, together with items such as instruction manuals, carrying / storage cases, unit battery charger where applicable, special tools, calibration fixtures, cord extenders, patch cords and test leads, which are not specified but are necessary for checking field operation of equipment supplied under this Project..5. One hand held pressure calibrator.5.2 One portable (DMM) digital multi-meter with rechargeable battery and charger and test leads, and carrying-case..5.4 One toolkit consists of screw driver, testers etc Instrumentation Circuit Routes Signal cables shall not be run in the same conduits or duct as power cables. Installation in rigid steel conduit or steel trunking is preferred. Signal cables which are not completely enclosed in a steel raceway shall be separated by at least 000mm from LV power cables, and at least 3000mm from HV cables. Wherever signal and power cables cross they shall do so at right angles. All cables running from the field instruments to the RTU panel shall be a single, Continuous length, without joints, except at marshalling boxes. The boxes shall have terminal blocks with 20 percent spares in addition to terminals for all wires including spare wires. Special care shall be exercised to carry earthing lines through marshalling boxes and control panels. 8.. Instrumentation Earthing The Earthing arrangements shall, unless otherwise specified, comprise: Earth electrodes top provide adequate conductive capacity for the works system. 200mm x 200mm inspection pits to allow ready access to the electrodes connection. An earth continuity conductor of adequate capacity between each control panel earth bar and the earth electrodes. A bolted removable tinned copper link mounted in a suitably located link base. The earth electrodes shall be in the form of copper rods suitably grouped and connected. All metal works, other than current carrying parts of the instrumentation system, shall be properly bonded to earth Installation Instrumentation and necessary equipment shall be installed in accordance with the manufacturer s instructions. The locations of equipment shall be determined in the field. Exact locations shall be approved by the IMC during construction. Obtain in the field all relevant to the DRA Consultants Ltd. Nagpur 42

152 placing of Instruments RTU s, PLCs and etc. Implementing Agency shall furnish all labour and materials necessary to complete the work in the approved manner. All piping to and from field instrumentation shall be provided with necessary unions, test tees, couplings, adaptors and shut-off valves. Brackets and hangers required for mounting of equipment shall be provided. They shall be installed in a workmanlike manner and not interfere with any other equipment. The screen on each process instrumentation cable shall be continuous from source to destination and be earthed as directed by the manufacturer of the instrumentation equipment but in no case shall more than one earth point be employed from each screen Tests Test plan shall be submitted for approval as part of the project plan. Furnish the services of the servicemen, all special tools, calibration equipment and labour to perform the tests. Certified copies of the tests shall be furnished in duplicate to the IMC. Following installation, check-out and final adjustment of all the instruments, a performance check shall be made on each. Meters shall be tested at 0 percent, 25 percent, 50 percent, 75 percent and 00 percent of scale, as required. All status and alarm switches as well as all monitoring and control functions shall also be checked. Each device installed must be signed off by the IMC as acceptable. Testing shall be done from the signal source to the final element or device including all field wiring. If, during running of the tests, one or more points appear to be out by more than the specified amount, adjustments or alterations shall be made as necessary to bring equipment up to specification performance. Following such adjustment, the tests shall be repeated for all specified points to ensure compliance Source Quality Control The manufacturers of the equipment and fabricators of RTU cabinet supplied under this Contrast shall allow IMC engineers to inspect and witness the testing of the equipment at the site of fabrication. Equipment shall include the cabinets, special control systems, pressure measuring devices, level measuring devices, transmitters and other pertinent systems and / or devices. A minimum of ten working days notification shall be provided to IMC prior to testing Accuracy an Range of Measurement The process instrument system supplied here under shall have the following ranges and / or accuracy depending on type and application: Instrument Type Accuracy Pressure Gauge 00 kg./m2 or over 0.5% Pressure Gauge Under 00 kg./ m2 0.5% DRA Consultants Ltd. Nagpur 43

153 Unless otherwise specified, the accuracy of the primary plus the secondary instruments shall be within_+ 2-3% of the scale deflection. Where the accuracy of the equipment is not within 2% of the full scale deflection calibration curves shall be provided in graphical form together with the test certificates Acceptable makes Sr No Particulars Approved Makes (Indicative) 2 3 Pressure Transmitter sensors Pressure Dataloggers Temperature Measuring Instruments Ultrasonic Level Sensors and transmitter Emerson, Yokogawa, Siemens, Forbes Marshall, E&H. Halma, Primayer, Siemens, Emerson, Makes shall be subject to approval. Siemens, E&H, Forbes Marshall, ABB, Emersion 4 Chlorine sensor Emerson, Forbes Marshal, E & H, Hach. 5 Flow Meters In line Electromagnetic type Flow meter ultrasonic Insertion type Siemens, ABB, E & H, Forbes Marshall, Siemens, E & H, Honeywell, Forbes Marshall. 6 Turbidity sensor Emerson, Forbes Marshal, E & H, Hach. 7 RPM Measuring Instruments Rosemount, Honeywell, Endress & Hauser, Siemens 8 Energy Meter (Power Analyzer) with Modbus Conzserve, HPL Socomec, Schneider, L & T 9 PLC Allen Bradley, Siemens, ABB, Mitsubishi, Messung, Schneider 0 Interfacing of Flowmeters Siemens, ABB, E & H, Forbes Marshall, Electric Actuators Marsh, Rotork, Auma, ABB 2 Interfacing of Valve Actuators Marsh, Rotork, Auma, ABB 3 Communication Interfaces, RTUs Allen Bradley, Siemens, ABB, Mitsubishi, Messung, MOSCAD, Schneider DRA Consultants Ltd. Nagpur 44

154 4 5 Lighting/Surge Protection System All Instrumentation Cabling for instruments Makes shall be subject to approval. Finolex, Poly cab, Asian, TCL, Lapp, Top Cable 6 Wireless Telemetry Siemens/ messung / Mitsubishi/ ACTL / Cisco / Calamp / Elpro 7 GPRS/GSM Data Loggers Makes shall be subject to approval 8 ph Meter Emerson, Forbes Marshal, E & H, Hach. 9 Application software Rockwell, Wonder ware, ABB, Mitsubishi, Messung Reputed 20 Computers & Servers H.P. IBM. HCL, Epson Cannon 2 UPS Transtech, Emerson, Tata Libert, APC 22 SCADA Software 23 Modem Router Intelution, Wonderware, Ellipse, Rockwell Automation, Schneider Siemens, Messung, Mitsubishi, Wave Com, ACTL, Viola, Cisco 24 Panel, cabinets Rittal BCH 25 Flow Control valves Singer, Dorot 26 HMI Allen Bradley, Siemens, Messung, Mitsubishi, Rockwell, Schneider, Siemens, 27 Databases Oracle 28 Monitoring System Softwares& display Makes shall be subject to approval. 8.2 DETAILED TECHNICAL SPECIFICATIONS FOR INSTRUMENTATION 8.2. PRESSURE MEASURING INSTRUMENTS Pressure gauges shall comply with BS EN 837-:998and BS780. Pressure gauges and transmitters shall have over range protection up to.5 times the maximum line pressure and shall be capable of withstanding full line pressure on any side with the other side vented to atmosphere without damage or effect on the calibration. No plastic material shall be used in their construction. Internal parts shall be of stainless steel, bronze or approved corrosion-resistant material. Where necessary, a special diaphragm shall be used to segregate the gauge tube from DRA Consultants Ltd. Nagpur 45

155 corrosive fluid media. In chlorine applications, the diaphragm shall be in silver or tantalum. The minimum diameter for any pressure gauge shall be 50 mm unless specified otherwise or where the gauge forms part of a standard item of equipment. Where compensation of more than 2% of the instrument span is needed for the difference in level between the instrument and the tapping point, the reading shall be suitably adjusted and the amount of compensation shall be marked on the dial. The zero and span of a pressure transmitter shall not change by more than 0.% of the span per degree Celsius change in ambient temperature. After application for 0 minutes of pressure at 30% of maximum pressure, the change in zero and span shall not exceed 0.% of the span. Pressure transmitters shall have accuracy typically better than 0.25% of span, depending on the application and shall be protected to BS EN 60529:992, IP 65 standard or higher. For transmitters installed in locations liable to flooding or underwater applications, they shall be to IP 68 standard and shall operate up to a maximum submergence of 20 meters of water. Pressure transmitters shall provide a 4 to 20mA d.c. output proportional to the pressure range at a maximum load of 750 ohms. Differential Pressure Transmitter: Differential Pressure transmitters shall have pressure dampeners. The specifications for pressure transmitter shall be as follows, a. Type: 2 wire type b. Housing: IP 68 c. Output: 4-20mA d. Supply: 24 VDC e. Local Display: LCD. f. Accuracy: Better than 0.5 % of range The specific Technical specification is as below; Function Transmit & indicate Mounting In Line Connection ½ NPT Service Clear water Damping Adjustable Turn on time <2.5 sec. Pressure Range meter or As per requirement Enclosure Class Weather proof ( NEMA 4 and IP 65) Intrinsically safe Yes Accuracy % Turn down ratio 25: Response time 250 msecs or less Operating Temp. 0 to 55 o C Humidity 5 to 95 % Rh, Non condensing Transmitter Type SMART microprocessor based Power supply 6 to 48 V DC ( Nominal 24 VDC) Out put 4-20 ma Span and zero adjustment Provided Indicator LCD display with front facia capability for programming Range setting switches Provided Element DRA Consultants Ltd. Nagpur 46

156 Sensor Load resistance Zero Elevation/ Suppression Accessories Material Accessories Reputed make Piezoresestive Max 600 Ohm. Provided 2 way manifold- 0 No. per Transmitter 36 SS Mounting bracket, chequears plate etc. Siemens/E& H/Krohne Marshall/Emerson/ABB TEMPERATURE MEASURING INSTRUMENTS Specifications for Temperature Transmitters General Type Micro Processor Based, SMART Input RTD Pt 00 Output 4 20 ma with superimposed digital signal Accessing Protocol HART Power Supply 6 48 VDC/230 AC Minimum Load Capability 600 Ohms at 24 VDC Housing Weather Proof to NEMA4 & IP-65 Design Intrinsically Safe Accuracy +/ % Response Time 250 msecs or less Cable Entry ½ inch NPT / Connecting Type Mounting as per site Integral Output Indicator 4/2 digit LCD display with front facia capability for programming in any engineering units Lighting Protection to be provided Operating Temperature 0 to 55 0 C Humidity 5 to 95% RH, Non-condensing RTD with Thermowell Element No. of elements Calibration Element Material Resistance at 0 0 C Leads Sheath O.D Sheath Material Nipple and Union Material Union Head Head Cover Material Conduit Connection Duplex As per Standards Platinum 00 ohms Standard 6 mm 36 SS Chrome plated Steel Required Screwed Cap with Cover Cast Aluminum ¾ inch ET DRA Consultants Ltd. Nagpur 47

157 Enclosure Weather Proof to NEMA4 & IP-65 Cable Gland Required Thermowell Material 36 SS Construction Drilled Bar Stock Accessories Mounting Bracket SS tag Plate Flame proof double compression SS cable gland LEVEL MEASUREMENT SYSTEMS Level Monitoring System Function : Transmit and indicate Range : 0 7m for ESR 0-20 m RWPS (as per site condition) M.O.C :SS36 Power : 24VDC Accuracy : 0.20% Resolution : 0.0% Display : 3¼digit Calibration : Zero and span internal Output : 4 20mA 600 ohms. 0.% resolution Housing : Weather proof (IP 68) Design : suitable for water application Response time : 250 msecs or less Remote Indicator : 4½ digit LCD display with front facia capability For programming in any engineering units Process connection : - /2 NPT /BSP or as per Manufacturer Standard Lightning protection : to be provided externally at RTU end Operating Temperature Humidity : 0 to 55 0 C : 5 to 95% (suitable for outdoor) Accessories Mounting bracket Reputed Make:-Siemens/E& H/Krohne Marshall/Emerson/ABB RESIDUAL CHLORINE MEASURING INSTRUMENTS The Analyzer shall operate on Analysis Method like DPD Colorimetric principal. The application is for Drinking Water Residual Chlorine analysis. Following specifications as a minimum shall be applicable in the basic Instrument model offered as chlorine analyser. The analyser shall be provided with all the necessary accessories required to operate the Instrument once unpacked and installed at site. a. Range: 0. to 5 mg / Lit free or total residual chlorine, with automatic color / turbidity compensation b. Programming: The instrument shall be freely programmable using Menus & Key pad. c. Sensor Operating Pressure: Bar DRA Consultants Ltd. Nagpur 48

158 d. Sensor Op Temp. : 45 Deg. C. e. Response Time: < 20 Sec. f. Min. Detection Limit : mg/l g. Cycle Time: One complete sample analysis every 2-/2 minutes. The output shall be retained at the same value until next sampling is carried out. h. Accuracy: 0.5 % of range or mg/l as Cl2, whichever is greater i. Supply: 230 VAC +/- 0%, 00 VA Max. j. Output: 4-20 ma. Output shall be Programmable and shall be isolated from the ground. Additionally Potential Free Contact output (230 V, 5 A Rating) for sample concentration shall be available. k. Load : <= 500 ohm l. Display: 4 & ½ Digit LCD m. Repeatability: Better than 0.2% of range n. Enclosure: IP62 Min. & Housing shall be in ABS plastic. o. Accessories: All the required accessories shall be built in to the system offered and no external accessories shall be required to operate the instrument in the normal fashion. p. Certification: The offered instrument shall be at least CE approved and UL listed. The instrument shall work continuously at remote place without any requirement of calibration etc. at least for a period of 30 days, from the previous maintenance date. The instrument shall be Tamperproof or pass word protected to prevent unauthorized handling of the same. Reputed Make:-Siemens/E& H/Krohne Marshall/Emerson/ABB DRA Consultants Ltd. Nagpur 49

159 8.2.5 ELECTROMAGNETIC FLOWMETERS Providing and fixing Full Bore Electromagnetic Flow Meters. Item includes:-. Excavation for fixing Flow meters in all types of soils & surfaces in all types of site conditions including drainage, dewatering, etc. 2. Providing installing Electromagnetic Flow Meters with cost of accessories required.(flow Meter are to be fixed for measurement of water flowing in & out of the distribution. General Technical Specification & Conditions for Electromagnetic (Full bore) :- IMC has provided the size of pipe is indicative. The actual size, O.D.I.D., thickness shall be measured by Manufacture before supply of meter, any deviation and delay or damage cost due to non-fitting of meter shall be borne by Manufacture. The liquidity damage due to delay in fitting for wrong selection of fittings and accessories lies with Manufacture.. If there is any problem with ovality of pipes after the pipes are cut, the contractor as per the relevant standards shall jack up the pipes and the jointing work shall be carried out..2 The Manufacture will have a full system of local offices in India and full service DRA Consultants Ltd. Nagpur 50