MIRYALAGUDA MUNICIPALITY

Providing, installation, testing and commissioning of ULTRASONIC LEVEL TRANSMITTER for water application: Principle: Time of Flight / Sensor MOC PP/ Process connection 1 1/2 inch BSP or 2 inch BSP threaded type / Power Supply: 24 V DC / Out put: 4-20mA / Display: Integral Display for programming and Display reading/IP66. Ranging from 0 - 5 Mts, including LCD Display and configurable to any level and warranty for 5 years. The rates are excluding GST.

Providing, installing and giving satisfactory test & trial of Ultrasonic Clamp on Fixed type Flow meter of ISO working on 85 -260 V AC, 50 HZ electric power supply of following type working on time of flight principle suitable for satisfactory continuous operation in all seasons & with following accessories, working on conditions, Specifications calibration, inspection, testing, training, guarantees and manufacturers test certificate/ declaration copy along with accessories as mentioned in a (1) to (14) below Mandatory Accessories 1) Integrated signal converter transmitter enclosed in die cast aluminum case / any anticorrosive material conforming to IP-65 or better -1 No. 2) Pair of transducers (Sensors) conforming to IP-68 or better with junction boxes -1 No. 3) Stainless steel straps for mounting clamp on type sensors - 2 Nos. (only required for category A,B) 4) Grease count plant, 100 ml : Bottle - 5 Nos. (only required for category A,B) 5) Signal & power cables for each transducer -50 Mtrs length/each (insertion type flow meter) & 10 mtrs length /each (portable type flow meter) 6) a) for fixed type flow meter-UPS working on 230 V AC, 50 Hz or 24V DC power supply suitable for 24 hrs continuous operation.- 1 No. (only required for category B,C). b) Built in portable type battery back up for minimum 5 Hrs continuous operation with spare battery and separate battery charger working on 230 V AC, 50 Hz power supply for charging battery-1 No. (only required for category A) c) Aluminium / anticorrosive carrying case for flow meter and all accessories (only required for category A) 7) Data storage capacity with built in or separate for date, time, actual flow rate, totaliser & error messages if any with storage capacity of 120 days and at 5 minutes interval data logging along with local indication and necessary cables and software to download data to laptop -1 No 8) Dot matrix printer of EPSON, WIPRO, WEP or Hewlett Packard make with built in or separate printer interface unit for printing of stored data with online / offline printing facility -1 No. 9) Proper earthing shall be provided for protection against high voltage surge (only required for category B,C) 10) Suitable over voltage protection unit for protection of instrument from higher voltage (upto 275 V-300 V AC & above ) 11) M.S. sensor protection boxes with suitable size for above ground lines where construction of chamber is not possible. (only required for category B,C) 12) Magnetic clamp for metallic pipe lines and Nylon / SS strips, chain arrangement for clamp on sensors suitable for pipe diameters 50 mm to 3000 mm (only required for category A,B) 13) Battery powered ultrasonic thickness gauge along with charger, test sample, coupling agent and carrying case suitable measuring thickness of 1 mm to 100 mm (only required for category A) 14) 5 meter steel measurement tape with level bottle (only required for category A) 15) Working Conditions and Specifications a) Water Temp : 10° to 50° C b) Water Quality: Raw water, turbid in nature. Potable chlorinated water c) Operating pressures0-15 Kg./cm2 d) Pipeline MOC : Cl, Dl, MS with /without mortar lined, Non¬metallic pipes. e) Pipe diameter :> 1000 mm -4000 mm f) Flow -Up to 300 Mld g) Pipe Condition: Pipe shall be running full h) Ultrasonic flow meters shall be designed, manufactured to international standards with accuracy of +/- 2% of actual flow. The supplier should have full ISO -9000 series accreditation & facility for fully traceable calibration flow rig as per international standard i) Functional details: Freely programmable j) Measurement - Volumetric flow rate, totalized flow k) Flow direction- Forward & Reverse l) Display- LCD display with suitable lines, digits, segments, markers, for identification of current output. The digit shall be clear, bold & can be read from 1 Mtrs distance m) Out put- for current-4 m A-20mA HART (active/passive) for measuring flow in pipeline. Frequency output shall be 1 khz, Open collector, passive n) Status output-open collector o) Meter shall be suitable for remote facility p) Power supply-85-260 V AC(45-65 Hz)/20-55 V AC (45-65 Hz)/16-62 V DC q) Galvanic isolation- input & output galvanically isolated from power supply from the sensor and from each other r) instruments must carry "CE" mark s) Functionality verification check should be possible inline using recommended software tools t) Future upgradation to field bus foundation. Profibus should be possible with minimal changes 16) Calibration, Testing & Inspection Ultrasonic clampon flow meter at ELSR 19) General Terms & Conditions a) General Specifications with accessories (except required for each type of meter specified) working conditions, mandatory accessories, calibration, inspection testing manufacturers test certificates, installation and commissioning, guarantee and training shall be common for all flow meters as mentioned above. The Additional/ optional accessories mentioned above to be considered as per project and site requirements. b) The above prices are inclusive of import duty as applicable. c) The above prices inclusive of counter vailing duty (CVD) as applicable with education cess of 2% on CVD. Also includes necessary charges for customs clearances clearing and forwarding charges in India. d) The above prices are includes local inland transportation from manufacturer's godown /custom's godown upto sites anywhere in Telangana. e) The above prices includes necessary packing & forwarding charges as applicable for each project f) Octroi charges are not included in above rates and shall be as per actuals which will be included wherever applicable in estimates for meter up to site storage g) The above prices are inclusive of Marine & inland insurance of flow meters up to site storage h) Meter shall be procured with prior permission from concerned superintending Engineer/Chief Engineer. i) Planning for installation for meter shall be done during execution of pipe work. Straight pipe length of 5 D or more on up stream side and 2 D or more on down stream side of meter is necessary (D is diameter of flow meter) The meters shall be installed so as to have a laminar flow with pipe running full. j) The above rates are exclusive of GST. The 10% of total supply quantity shall be inspected and tested. The flowmeter shall be calibrated at manufacturers place as per international standard given above.Manufacturer having NABL lab accrediation ,the calibration testing shall be witness by Third party approved by MJP The manufacturer not having NABL lab accrediation shall be tested at FCRI/CWPRS/IDEMl etc, for which third party inspection is not required. 17) Manufacturers Guarantee, Certificate & Training The flow meters shall be supplied with manufacturer's test certificate as per international standards -given above, calibration certificates. 12 months guarantee for the trouble free performance and given Adequate training for handling flow meter and installation in field so that trainees can carryout the job independently 18) 60 Month's O & M towards flow meter & accessories: The O & M shall be decided based on " planned preventive maintenance" Program (PPM) to be finalized with suppliers with following service included (but not limited) for 60 months beyond standard warranty terms as per H) However for project cases user must discuss with supplier for lumpsum O & M cost for the overall project. Planned Preventive Maintenance (PPM): a) Regular visit to the flow meters (once in 2 month to check the healthyness of instruments) b) Repairs/ replacement of components/spare parts as may be necessary during the flow meter inspection. c) Free replacement of the spare parts and consumables as necessary d) Emergency visit to site within 48 hours for attending any major trouble shooting and break downs. e) Technical training/ trouble shooting training to the user by the supplier. f) Providing complete technical details on instrument with necessary manuals

Providing, installation, testing and commissioning of PRESSURE TRANSMITTER: for water application: Range: 0-10 bar/power supply: 24 V DC / Output: 4-20 mA with HART / Diaphragm: SS316L / Process Connection: ½ “NPT (M) / Accuracy: 0.15% , Protection: IP67, including LCD Display and configurable to any level and warranty for 5 years. The rates are excluding GST

Fixing flow meter transmitter to internal walls of buildings in a suitably designed panel cabinet with proper locking arrangement with glass window on front door for seeing the readings of flow transmitter and data logger without opening of the panel cabinet. It should house complete ancillaries and including the provision for connection of electrical power supply from nearby apparatus. The panel cabinet shall be prewired and with suitable gland entries For each ultrasonic fixed type clamp on flow meter

Supply, delivery, Installation, Commissioning and Testing of IoT Edge Device with the following components as per relevant codes and makes as approved by Engineer-In-Charge and specifications as per relevant clause mentioned in bid document. RTU (Remote Terminal unit) or IOT device. a.) Compact RTU device with input power supply using batteries, rechargeable batteries, solar or external power supply with a power rating 10.8 V DC to 28.8 V DC. b.) RTU shall have wireless communication with integrated modem for supporting communication networks like LTE-M, NB-IoT, GSM and GPRS. c.) RTU can establish Connection via DNP3, IEC60870-5-104 and MQTT protocol. d.) Fixing of IoT Device (wall mount/ground mount/ Din rail panel mount) e.) RTU hardware shall be rugged to even withstand temperature range: -40 °C to +70 °C. f.) On-board Scalable I/O provision for up to (8 DI (digital inputs), 8 DO (Digital outputs), 4 AI (analogue inputs)). g.) Ethernet port, configuration/diagnostics via web server, time-of-day synchronization, SMS, email, SD card slot for data buffering, 8 additional DI for Modbus RTU or HART Multidrop with extension board, data buffering if connection is aborted. h.) RTU shall have cyber security compliance with syslog message structure as per IEC-62443. i.) RTU could be scalable and in future connection possible for upto 5000 remote terminal units to the control center via OPC UA. j.) RTU shall have three mode’s Sleep mode, Actualization mode and Communication mode. k.) RTU while LTE-M transmission from site’s shall have downlink maximum of 300 kbit/s & uplink maximum of 375 kbit/s l.) RTU should support VPN connection with AES-128, AES 256 Encryption algorithms. m.) RTU should have FTP client functionality for transmitting data to an FTP server. n.) RTU Should support MODBUS TCP and HART- IP Protocol and web-based diagnostics and real time clock with NTP protocol . q.) Testing and Comissioning For Ultrasonic Flow transmitter, Level transmitter and Pressure Transmitter combined at Helipad ELSR and GLBR

Supply, Erection and Commissioning of Water Management District (WMD System) / OMS System which should be able to control the flow as per demand to facilitate Uniform Distribution of Water to the Consumers Zone irrespective of its location, elevation and distance from the water source. The system should be able to record, monitor and control the cumulative quantity delivered to the Consumers without any external Electric Energy and with minimum recurring cost for Communication with GSM/GPRS/RADIO etc. Consisting of, Pressure Flow Control Monitoring Device (PFCMD), Special Combination air valves, automation system for remote control and monitoring, isolation wafertype butterfly valve, Enclosure made up of Reinforced polyster with door having vandalism alert, as per detailed specifications, excluding GST DMA 1 - 300mm dia.

Supply, Erection and Commissioning of Water Management District (WMD System) / OMS System which should be able to control the flow as per demand to facilitate Uniform Distribution of Water to the Consumers Zone irrespective of its location, elevation and distance from the water source. The system should be able to record, monitor and control the cumulative quantity delivered to the Consumers without any external Electric Energy and with minimum recurring cost for Communication with GSM/GPRS/RADIO etc. Consisting of, Pressure Flow Control Monitoring Device (PFCMD), Special Combination air valves, automation system for remote control and monitoring, isolation wafertype butterfly valve, Enclosure made up of Reinforced polyster with door having vandalism alert, as per detailed specifications, excluding GST DMA 1 - 250mm dia.

Construction of Valve chambers of size (2.5mx2.5mx1.5m height- clear dimensions) with Reinforced Cement Concrete vertical walls of 200mm thickness and RCC slab of 100mm thick fitted with RCC man hole cover and frame, laying in M20 grade concrete with reinforcement including cost and conveyance of material, labour charges, curing, centering charges etc., complete as per standard specifications and standard drawings and as directed by the Engineer in Charge for bulk flow meters For flow meters excluding DMAs

Sensor/Transmitter cable of following specification 3 x 0.38 mm2 PVC cable with common branded copper shielded 7mm dia and individually shielded cores-with empty pipe detection 9 EPD: 4 x 0.38 mm2 PVC cable with common branded copper shield 7 mm dia and individually shielded cores. Conductor resistance: </=50 Ohm/Km. (Rate per meter).

Engaging Fitters for Commissioning of 24x7 Water Supply in Zone 3 in Ramagundam Municipal Corporation including all allowances as per labour act and government guidelines as per the requirement of the Engineer in Charge

Engaging Helpers for Commissioning of 24x7 Water Supply in Zone 3 in Ramagundam Municipal Corporation including all allowances as per labour act and government guidelines as per the requirement of the Engineer in Charge

Engaging of Guage Reader/ Mechanic/ Lineman for Commissioning of 24x7 Water Supply in Zone 3 in Ramagundam Municipal Corporation including all allowances as per labour act and government guidelines as per the requirement of the Engineer in Charge

Engaging of Engineer for Commissioning of 24x7 Water Supply in Zone 3 in Ramagundam Municipal Corporation including all allowances as per labour act and government guidelines as per the requirement of the Engineer in Charge

Door to Door consumer Survey for Zone 3 of Ramagundam Water Supply Scheme Carrying out consumer survey in order to collect identification details, socio-economic characteristics, details of consumers connection, details of consumption of water usage, preparing database system including all the attribute tables of consumers data matching of consumer survey data with billing data, integration of consumer survey with GIS layer, showing coverage of water, supply scheme on digitised map using different annotations, data connecting for the attribute tables to the point feature representing consumer in appropriate GIS software etc. complete as per prescribed format, as per direction of Enqineer-in-charge and detailed specification etc. complete