Notice Inviting Tender For Supply Of Ph Transmitter , Orp Tranmitter , Conductivity Tranmitter , Turbidity Analyser Notice Inviting Tender For Supply Of Ph Transmitter , Orp Tranmitter , Conductivity Tranmitter , Turbidity Analyser
Tender Value
Ref. Documents
Estimated cost
Bid Submission
12 Jan 2021
0 days left
EMD
20000
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Rashtriya Chemicals and Fertilizers Ltd. MUMBAI → Maharashtra
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Notice Inviting Tender For Supply Of Ph Transmitter , Orp Tranmitter , Conductivity Tranmitter , Turbidity Analyser Notice Inviting Tender For Supply Of Ph Transmitter , Orp Tranmitter , Conductivity Tranmitter , Turbidity Analyser
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 01-Jan-2021 | Due date of the tender extended up to 09.01.2021 | Date | 09-Jan-2021 |
| 2 | 08-Jan-2021 | Due date of the tender extended up to 12.01.2021 | Date | 12-Jan-2021 |
BOQ
| Name of Work: SUPPLY OF PH TRANSMITTER, ORP TRANMITTER, CONDUCTIVITY TRANMITTER, TURBIDITY ANALYSER | |||||
|---|---|---|---|---|---|
| Sl.No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | MICROPROCESSOR BASED ON LINE pH TRANSMITTER WITH SENSOR FOR EFFLUENT SERVICE AS PER FOLLOWING TECHNICAL SPECIFICATIONS:\n1] MEASURING RANGE : 0 - 14pH, SELECTABLE;\n2] POWER SUPPLY 12 V- 36 V DC, 2 WIRE;\n3] OUTPUTS : 4 - 20 mA, HART\n4] OUTPUT LOAD : 600 OHMS AT 24 V DC;\n5] DISPLAY: LCD;\n6] pH ACCURACY : +/- 0.01 pH;\n7] OUTPUT CURRENT ACCURACY : +/- 0.3 % OF FS;\n8] pH SENSOR: COMBINED pH GLASS ELECTRODE 0-14 pH, SINGLE DIAPHRAGM SUITABLE FOR PRESSURE UP TO 6 KG/CM2, MEASURING CYCLE T90 < 15 SECONDS;\n9] TEMPERATURE SENSOR: PT-100 OR THERMISTER SHALL BE SUPPLIED FOR TEMPERATURE RANGE 0 -100 DEG CENTIGRADE;\n10] LOCAL KEYPAD: REQUIRED FOR PROGRAMMING, CALIBRATION;\n11] DATA ENTRY: INTO EEPROM, NON-VOLATILE MEMORY;\n12] TEMPERATURE COMPENSATION : AUTOMATIC AS WELL AS MANUAL REQUIRED;\n13] ENCLOSURE: EPOXY COATED DIE-CAST ALUMINIUM, INGRESS PROTECTION: IP65;\n14] CALIBRATION : ONE POINT / TWO POINT SELECTABLE, pH SENSOR SLOPE : 70% TO 110%, SELF DIAGNOSTICS: YES;\n15] FLOW THROUGH CHAMBER WITH 1/2 INCH NPT (F) INPUT AND OUTPUT MOC PP OR SS: REQUIRED;\n16] SERVICE: FERTILIZER EFFLUENT DISCHARGE;\n17]CERTIFICATION: TUV OR US EPA OR MCERT APPROVED ANALYSER ONLY CERTIFICATE SHALL BE ENCLOSED;\n18] CABLE GLANDS: 1/2 INCH NPT MALE IN SS304 REQUIRED;\n19] TRANSMITTER MOUNTING: 2 INCH PIPE MOUNTING HARDWARE IN SS IS TO BE SUPPLIED;\n20]SENSOR CABLE: 5 METERS;\n21]BUFFER SOLUTION: 4.01, 7.00 AND 9.20 OF 500 ML EACH SHALL BE SUPPLIED;\n22] DOCUMENTATION: TWO SETS OF MAINTENANCE MANUALS WITH CALIBRATION AND MAINTENACE PROCEDURES AND DETAILED PART NUMBERS IN HARD COPY NEED TO BE SUPPLIED.\n | Item- 300078017 | 5 | NOS |
| 2 | 2 | ORP TRANSMITTER WITH SENSOR\nSERVICE: WATER\nPRESSURE:2 KG/CM2 MAX\nTEMPERATURE: NORMAL 40 DEG. C, MIN 25 AND MAX. 50 DEG. C\nSENSOR TYPE: COMBINED GLASS ELECTRODE\nSENSOR ELEMENT:PT WIRE\nSENSOR RANGE:-1200MVDC TO +1200MVDC ( ADJUSTABLE RANGE )\nTEMPERATURE SENSO: PT100 RTD\nSENSOR CABLE: 10 FEET MINIMUM SHIELDED\nSENSOR MOUNTING: SENSOR CHAMBER WITH 1/2\" NPT FEMALE INLET /OUTLET\nCONNECTION SS FLOW THROUGH CHAMBER SHALL BE PROVIDED\nTRANSMETER ELECTRONICS: MICROPROCESSOR BASED DIGITAL\nPOWER SUPPLY : 24V DC (TWO WIRE SYSTEM)\nOUTPUT :4 - 20 MA DC TWO WIRE AT 500 OHMS.\nMEASUREMENT RANGE: -1200MVDC TO +1200MVDC (ADJUSTABLE RANGE)\nTEMPERATURE RANGE.( SENSOR):0 - 100 DEG C\nTEMPERATURE COMPENSATION: AUTOMATIC 0-100 DEG C AND MANUAL IN VARIOUS\nSTEP\nINPUT IMPEDANCE:> 10,00,000 M OHMS\nDISPLAY: LCD\nCALIBRATION POINTS: 2 POINT CALIBRATION THROUGH KEY PAD\nCOMBINED ACCURACY: +/- 0.5 % OF FSD OR BETTER\nENCLOSURE PROTECTION: IP65EPOXY COATED CAST ALUMINIUM / NON CORROSIVE ABS PLASTIC STANDARD SOLUTIONS/ CALIBRATION KIT:TO BE PROVIDED BY THE PARTY FOR 2\nPOINT CALIBRATION QTY: 500ML EACH OR EQUIVALENT\nCABLE GLAND : SUITABLE CABLE GLANDS OF REQUISITE QTY SHALL BE PROVIDED. MOUNTING (TRANSMITTER): 2\"PIPE MOUNTING WITH REQUIRED ACCESSORIES\n | Item- 300078043 | 2 | NOS |
| 3 | 3 | TECHNICAL SPECIFICATIONS FOR MICROPROCESSOR BASED ON LINE TWO WIRE CONDUCTIVITY TRANSMITTER: \n1] MEASURING RANGE: 0 - 500 µS/ CM, SELECTABLE ANYWHERE BETWEEN 0 AND 500. \n2] SUPPLY: A] POWER SUPPLY 12 V-\n36 V DC B]LOAD : 600 OHMS AT 24 V DC C] TYPE 2 WIRE \n3] OUTPUTS : A] 4 -20 mA, HART B] DISPLAY: 2 LINE, 10 CHARACTER 4] ACCURACY : A] DISPLAY CONDUCTIVITY : +/- 0.5% FS B] OUTPUT CURRENT : +/- 0.1 mA \n5] INPUTS : A] CONDUCTIVITY SENSOR B] TEMPERATURE SENSOR: PT-100 C] LOCAL KEYPAD FOR PROGRAMMING, CALIBRATION D] DATA ENTRY INTO EEPROM, NON-VOLATILE MEMORY\n6] AUTOMATIC AS WELL AS MANUAL TEMPE RATURE COMPENSATION, MEASURING CYCLE< 5 SECONDS \n7] ENCLOSURE: EPOXY COATED DIE-CAST ALUMINIUM, INGRESS\nPROTECTION: IP66 \n8] SELF DIAGNOSTICS: YES. \n9] SAMPLE POT: REQUIRED \n10] SERVICE: MAIN STEAM / CBD / POLISH WATER / DM WATER / SEWAGE WATER | Item- 300081031 | 6 | NOS |
| 4 | 4 | DESCRIPTION: CONDUCTIVITY TRANSMITTER,\nSERVICE: FILTERED WATER. POWER SUPPLY: 24 VDC (TWO WIRE TRANSMITTER).\nMEASURING PARAMETER: CONDUCTIVITY.\nRANGE: 0 - 2000 MICRO SIEMENS / CM.\nLOCAL DISPLAY DIGITAL IN ENGG. UNIT.\nOUT PUT: ISOLATED 4-20 MA INTO 575 OHMS AT 24VDC.\nMOUNTING: 2 PIPE.\nACCURACY: 1% OF FULL SCALE. ENCLOSURE: NEMA 4X. SENSOR:\nMATERIAL OF CONSTRUCTION: TEFZAL, GLASS, CERAMIC AND VITON.\nFLOW THROUGH CHAMBER, CHAMBER SHOULD BE SUPPLY BY VENDOR. PROCESS CONNECTION: ½ INCH (F) NPT\nBOTH FRONT AND REAR THREADS.\nWETTED MATERIAL: ELECTRODE : 316 SS.\nINSULATORS : TEFZEL, AND VITON. TEMPERATURE COMPENSATION: 0 - 1000C.\nINTERCONNECTING CABLE: 12 FOOT SHIELDED, PROVIDED WITH SPADE\nMAX PRESSURE : 70 PSIG\n | Item- 300100953 | 2 | NOS |
| 5 | 5 | ONLINE TURBIDITY ANALYSER\nGENERAL:\nSERVICE: TREATED WATER OF STP\nINSTRUMENT RANGE: 0 TO 10.00 NTU /FTU\nFLOW: 0.2 TO 1 L/MIN\nSAMPLE PRESSURE: 2 KG /CM2\nMEASUREMENT TECHNIQUE: 90 DEG SCATTERED LIGHT METHOD\nSENSOR:\nCLEANING OF WINDOW: AUTOMATIC SWING WIPER CLEANING SYSTEM TEMPERATURE RATING: 0 # 50 DEG C\nCABLE: 10 METER CABLE.\nMATERIAL / BODY: SS316L WITH SCRATCH PROOF SAPPHIRE / QUARTZ GLASS WINDOW\nPROTECTION CLASS: IP68\nCLEANING INTERVAL :30 MIN.(SELECTABLE)\nMOUNTING OF SENSOR: TWO TYPES OF SENSOR MOUNTING SHALL BE PROVIDED AS FOLLOWS 1) FLOW THROUGH CHAMBER. MOC: SS 316, PROCESS CONNECTION: ½#NPT (F) FOR INPUT AND OUTPUT. \n2) DIP TYPE HOLDER OF LENGTH 1METER FOR DIRECT INSTALLATION IN OPEN TANK FROM TOP TRANSMITTER:\nTYPE: MICROPROCESSOR BASED\nACCURACY: +/- 5% OF READING\nRESPONSE TIME: LESS THAN 5 SEC\nDISPLAY RESOLUTION: 0.01 NTU /FTU\nDISPLAY TYPE: LCD\nMOUNTING 2 INCH PIPE MOUNTING TYPE. ALL REQUIRED MOUNTING ACCESSARIES SHALL BE INCLUDED IN SUPPLY\nAMBIENT TEMPERATURE: 10 TO 50 DEG CEN\nHUMIDITY: 95% RH\nENCLOSURE MATERIAL: POLYCARBONATE / AL ALLOY\nENCLOSURE PROTECTION: IP65, NEMA 4X\nOUTPUTS ANALOG OUTPUT: 4-20 MA, 300 & LOAD\nPOWER SUPPLY: 110 V AC, 50 HZ OR UNIVERSAL\nCALIBRATION SOLUTION/ VARIFICATION KIT: FIXED VALUE SPAN CALIBRATION SOLUTION 500 ML.OR EQUIVALENT VARIFICATION KIT\n | Item- 300126363 | 3 | NOS |
| 6 | 6 | TECHNICAL SPECIFICATIONS FOR MICROPROCESSOR BASED ON LINE TWO WIRE pH TRANSMITTER: \n1] MEASURING RANGE : 0 - 14pH, SELECTABLE \n2] SUPPLY : A] POWER SUPPLY 12 V- 36 V DC B]LOAD : 600 OHMS AT 24 V DC C] TYPE 2 WIRE\n3] OUTPUTS : A] 4 - 20 mA, HART B] DISPLAY: 2 LINE, 10 CHARACTER 4] ACCURACY : A] DISPLAY pH : +/- 0.01 pH B] OUTPUT CURRENT : +/- 0.1 mA \n5] INPUTS : A] COMBINED pH SENSOR B] TEMPERATURE SENSOR: PT-100 C] LOCAL KEYPAD FOR PROGRAMMING, CALIBRATION D] DATA ENTRY INTO EEPROM, NON-VOLATILE MEMORY \n6] AUTOMATIC AS WELL AS MANUAL TEMPE RATURE\nCOMPENSATION, MEASURING CYCLE< 5 SECONDS \n7] ENCLOSURE: EPOXY COATED DIE-CAST ALUMINIUM, INGRESS PROTECTION: IP66 \n8] CALIBRATION : ONE POINT/ TWO POINT SELECTABLE, pH SENSOR SLOPE : 70% TO 110%. SELF DIAGNOSTICS: YES. \n9] SAMPLE POT: REQUIRED 10] SERVICE: MAIN STEAM / CBD / POLISH WATER / DM WATER / SEWAGE WATER\n | Item- 300081034 | 6 | NOS |
AI Tender Summary
Tender Timeline
Jan 08, 2021
11:30 IST
Tender Published
Tender notice published.
Completed
Jan 09, 2021
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Completed
Jan 12, 2021
18:00 IST
Corrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
CompletedJan 12, 2021
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJan 12, 2021
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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