Supply, Installation& Maintenance Of Online Continuous Effluent Monitoring System(Ocems) I.E. Ph, Bod, Cod, Tss & Flow Along With Data Transfer To Cpcb & Rspcb Server For Running 3 Mld Mandrella Road Stp For Outlet At Chirawa, chirawa-Rajasthan

Work No 02 Supply, Installation And Maintenance Of Online Continuous Effluent Monitoring System ( Ocems ) I.E. Ph, Bod, Cod, Tss And Flow Along With Data Transfer To Cpcb And Rspcb Server For Running 3 Mld Mandrella Road Stp For Outlet , Supply & Installation Of On Line Bod / Cod / Tss / Ph In-Situ Based Analyzer With Panel For S.T.P Effluent Measurement Items Uv-Vis Spectrometry Double Beam With Entire Spectrum Scanning 200 – 720 Nm / 190- 750Nm Wave Lengths Along With 256 Unique Pixel Diode. •Moc Of Bod / Cod / Tsssensor-Titanium 3.7 / Ss316l Or Better • Cleaning Facility.-Ultrasonic Cleaning Or Air Pressure Cleaningaccuracy Of Bod / Cod / Tss Sensor- + / -3% Of The Measured Value • Light Source: Xenon Flash Lamp Following Measuring Ranges Are Required : • Cod: 0-700 Mg / Lbod: 0-400Mg / L Tss:0-600Mg / L Ph Range - 0 To 14 • Moc Of Ph Sensor-Stainless Steel 316 Or Better •Ph Accuracy + / -0.2% •Protection Type : Ip 68 For Both The Sensor And Cable ( Cable Lengthaspersiterequirement ) Controller / Display-Housing Material – Noncorrosive E.G.Acrylonitrile-Styrene-Acryloesterpolymer Orbetter • Protection Rating Ip 67 Controller / Display Cabin Box Should Be Ip66 Grade With Lock & Key Ss304 Grade Moc , Data Logger ( Including Data Transmission To Cpcb And Rspcb ) , Internet For Data Transmission Is In Bidders Scope. •The Communication To The System Should Be Two Way.The Data Should Be Received At A Central Location And Should Be Displayed There In Real-Time In Graphical And Tabular Format. • Operating Temperature 0 To 55 °C • Protection Surge Protection On Sensor Inputs, Over Voltage And Reverse Polarity Protection On Power Input• Storage 256Mb ( Industrial Microsd ) • Interface ( S ) 2 X Eia Rs485, 1 X Rs232, 8 X 4-20Ma ( ±1% Fs ) • Usb Host 1 ( Usb 2.0 ) • Voltage 9-24 Vdc ± 10% ( Nominal 12Vdc ) Power 5W ( Peak ) • Statistical Data Analysis ( Customizable ) For Average, Min., Max., Diurnal Variation.•Auto Report And, Auto Mail Generation Etc. • Comparison Of Parameters Of Different Locations In User Selectable Time Formats I.E. In Graphical And Tabular Formats Compatible To Ms Excel, Ms Word, *.Txt Etc. Including Mandatory Fee For Data Transmission To Cpcb, Rspcb & Mcb Server ( Whenever Payable ) . , Ultrasonic Open Channel Flow Meter With Shall Comprise Of Flow Sensor / Transducer, Flow Transmitter, Digital Level Indicator / Remote Indicator, Control Unit • Operating Temperature: 0 To 50°C.• Safety: Explosion Proof Or Intrinsically Safe. • Measuring Principal: Ultrasonic.• Communication Protocol: Open Protocol Like Modbus, Profibus, Hart, Etc.• Analog Output: Isolated 4-20Ma.• Relay Contacts: Minimum Of 3 Spdt Contacts.• Accuracy: ± 0.25% Of Measured Value Or Better. •Output-. 4 - 20 Ma •Protection A. ) Sensor: Ip-68. B. ) Transmitter / Controller: Ip-66 ( Nema 4X ) .•Display: Lcd With Led Backlighting 130 , 1Kva Ups • Capacity -1000Va / 600W • Input Voltage Range- 140 V ~ 300 V Ac Frequency - 50 Hz ± 10% • Operating Temperature- 0°C-40°C; • Charging Time -6~8 Hours Recover To 90% Capacity Batteryrating-Smf12v / 7Ahx2 Batteries. • Output Voltage -230 V Ac Nominal Transfer Time-Typical4~8Ms•Type-Sealed Maintenance Free , Comprehensive Operation & Maintenance Cost For Whole System For 1St Year Including Data Transmission To Cpcb, Rspcb & Mcb Website, Four Service Visits, Two Times Calibrationofsysteminayear, Repairable Cost, Replacement Cost, Consumables Etc. , Comprehensive Operation & Maintenance Cost For Whole System For 2Nd Year Including Data Transmission To Cpcb, Rspcb & Mcb Website, Four Service Visits, Two Times Calibration Of System In A Year, Repairablecost, Replacementcost, Consumables Etc. , Comprehensive Operation & Maintenance Cost For Whole System For 3Rd Year Including Data Transmission To Cpcb, Rspcb & Mcb Website, Four Service Visits, Two Times Calibration Of System In A Year, Repairablecost, Replacementcost, Consumables Etc. , Comprehensive Operation & Maintenance Cost For Whole System For 4Th Year Including Data Transmission To Cpcb, Rspcb & Mcb Website, Four Service Visits, Two Times Calibration Of System In A Year, Repairablecost, Replacementcost, Consumables Etc. , Comprehensive Operation & Maintenance Cost For Whole System For 5Th Year Including Data Transmission To Cpcb, Rspcb & Mcb Website, Four Service Visits, Two Times Calibration Of System In A Year, Repairablecost, Replacementcost, Consumables Etc. , Installation Charges

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	17-May-2023	ADD MORE CONSDITIONS	Technical Bid	22-05-2023

INR 1000 /-

INR 37160.0 /-

INR 18.58 Lakhs /-

Name of Work : : Supply, installation& Maintenance of Online Continuous Effluent Monitoring System(OCEMS) i.e. pH, BOD, COD, TSS & Flow along with data transfer to CPCB & RSPCB server for running 3 MLD Mandrella Road STP for Outlet at chirawa

Sl. No.	Item Description
1	Supply & Installation of On Line BOD/COD/TSS/PH in-situ based Analyzer with panel for S.T.P effluent Measurement items UV-VIS Spectrometry Double beam with entire spectrum scanning 200 – 720 nm / 190- 750nm wave lengths along with 256 unique pixel diode. •MOC of BOD/COD/TSSsensor-Titanium 3.7 / SS316L or better • Cleaning facility.-ultrasonic cleaning or Air pressure CleaningAccuracy of BOD/COD/TSS sensor- +/-3% of the measured value • Light Source: Xenon Flash Lamp Following measuring ranges are required : • COD: 0-700 mg/lBOD: 0-400mg/l TSS:0-600mg/ l Ph range - 0 to 14 • MOC of ph sensor-Stainless Steel 316 or better •Ph Accuracy +/-0.2% •protection type : IP 68 for both the Sensor and Cable (Cable lengthaspersiterequirement)Controller/Display-Housing Material – Noncorrosive e.g.Acrylonitrile-Styrene-Acryloesterpolymer orbetter • Protection Rating IP 67 Controller/display cabin box should be IP66 Grade with lock & key SS304 Grade MOC
2	Data Logger (including Data transmission to CPCB and RSPCB), Internet for DATA transmission is in bidders scope. •The communication to the system should be two way.The data should be received at a central location and should be displayed there in real-time in graphical and tabular format. • Operating Temperature 0 to 55 °C • Protection Surge protection on sensor inputs, over voltage and reverse polarity protection on Power Input• Storage 256MB (Industrial microSD)• Interface(s) 2 x EIA RS485, 1 x Rs232, 8 x 4-20mA (±1% FS)• USB Host 1 (USB 2.0) • Voltage 9-24 VDC ± 10% (Nominal 12VDC) Power 5W (peak) • Statistical data analysis (customizable) for average, min., max., diurnal variation.•Auto report and, auto mail generation etc. • Comparison of parameters of different locations in user selectable time formats i.e. in graphical and tabular formats compatible to MS Excel, MS Word, *.txt etc. Including Mandatory fee for DATA Transmission to CPCB, RSPCB & MCB server (whenever payable).
3	Ultrasonic open channel flow meter with shall comprise of Flow sensor / transducer, flow transmitter, digital level indicator / remote indicator, control unit •  Operating Temperature: 0 to 50°C.• Safety: Explosion Proof or Intrinsically Safe. •    Measuring Principal: Ultrasonic.• Communication Protocol: Open Protocol like MODBUS, PROFIBUS, HART, etc.• Analog Output: Isolated 4-20mA.• Relay Contacts: Minimum of 3 SPDT contacts.• Accuracy: ± 0.25% of measured value or better. •Output-. 4 - 20 mA •Protection a.) Sensor: IP-68. b.) Transmitter / Controller: IP-66 (NEMA 4X).•Display: LCD with LED backlighting 130
4	1kva UPS •     Capacity -1000VA/600W • Input Voltage Range- 140 V ~ 300 V AC Frequency - 50 Hz ± 10% • Operating Temperature- 0°C-40°C; • Charging Time -6~8 Hours recover to 90% capacity BatteryRating-SMF12V /7AHx2 Batteries. • Output Voltage -230 V AC Nominal Transfer Time-Typical4~8ms•Type-Sealed Maintenance Free
5	Comprehensive Operation & Maintenance Cost for whole system for 1st year including data transmission to CPCB, RSPCB & MCB website, four service visits, two times Calibrationofsysteminayear, repairable Cost, replacement cost, Consumables etc.
6	Comprehensive Operation & Maintenance Cost for whole system for 2nd year including data transmission to CPCB, RSPCB & MCB website, four service visits, two times Calibration of system in a year, repairableCost,replacementcost, Consumables etc.
7	Comprehensive Operation & Maintenance Cost for whole system for 3rd year including data transmission to CPCB, RSPCB & MCB website, four service visits, two times Calibration of system in a year, repairableCost,replacementcost, Consumables etc.
8	Comprehensive Operation & Maintenance Cost for whole system for 4th year including data transmission to CPCB, RSPCB & MCB website, four service visits, two times Calibration of system in a year, repairableCost,replacementcost, Consumables etc.
9	Comprehensive Operation & Maintenance Cost for whole system for 5th year including data transmission to CPCB, RSPCB & MCB website, four service visits, two times Calibration of system in a year, repairableCost,replacementcost, Consumables etc.
10	Installation Charges