Municipal Corporation-MC has published Replacement Of 600Mm I/D Flow Sensor And Recalibration Of New Flow Sensor With Existing Electronic Signal Convertors Ifc-021 Alongwith Lpu/Cvts Signal And Power Cables Inlet Line From Water Works Sector-52 Chandigarh. Submission Date for this Tender is 02-03-2021. Power Cable Tenders in Works Chandigarh. Bidders can get complete Tender details and download the document.
| Name of Work: REPLACEMENT OF 600MM I/D FLOW SENSOR & RE-CALIBRATION OF NEW FLOW SENSOR WITH EXISTING ELECTRONIC SIGNAL CONVERTORS IFC-021 ALONGWITH LPU/CVT's, SIGNAL & POWER CABLES ETC. INLET LINE FROM WATER WORKS, SECTOR-52, CHANDIGARH. (Ch. To : Revenue Head). APPROX. AMOUNT : RS. 11.92 Lakh; EMD : RS. 23,841/- ; TIME LIMIT : THREE MONTHS. | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Replacement of Power Supply Cable for Krohne Marshall Make: flow sensor as per design of manufacturer from supply line to convertor & from convertor to Flow sensor (NSI) | BI01010001010000000000000515BI0100001113 | 20 | P.mtr. |
| 2 | 2 | Replacement of Instrumentation cable for Krohne Marshall make flow sensor as per design of manufacturer for flow convertor to flow sensor (NSI) | BI01010001010000000000000515BI0100001114 | 20 | P.mtr. |
| 3 | 3 | Replacement of re-setting of Lightening Protection Unit for protection o flow eter consisting of 1 No. AC power surge protection devices and 1 No. Analogue I/P SPD complete with enclosure for mounting of LPU's and making arrangement for connection with flow meter as per specification of the manufacturer. Make: MTL/Pepperl & Fuchs\nMaximum leakage current: <1?A at working voltage\nWorking voltage: DC - 32V\nMaximum continuous operating voltage: DC-36V\nIn line Resistance per loop : 4 Ohm\nAmbient temperature limits: -40ºC to +70ºC (working)\nLimiting voltage: <38V@1kV/us,\nCase Flammability : UL94-V0 (NSI) | BI01010001010000000000000515BI0100001115 | 1 | P.set |
| 4 | 4 | Replacement of Constant Voltage Transformer as per speciications given as under including cost of cable etc. complete in all respect. \na) INPUT VOLTAE: 180 TO 260V, AC/1PH/50±2HZ\nb) OUTPUT VOLTAGE: 200VAC/230V AC±1%\nc) Frequency Effect: Approx. 1.5% change in output voltage, for 1% change in input frequency.\nd) Efficiency: 90% typical at full load Common-Mode-Noise attnuation: 1:3000, typical (10KHZ to 5 MHZ; 85 to 21DB, type)\ne) Output Wave Form: Sinsodial type harmonic distrotion\nf) Output Voltage correction: 2 Cycle (max) for no load to full load operating.\nh) Make: ELNOVA/PACE/LOGITECH (NSI) | BI01010001010000000000000515BI0100001116 | 1 | Each |
| 5 | 5 | Supplying and laying of following size DWC HDPE pipe ISI marked alongwith all accessories like socket, bend, couplers etc. confirming to IS 14930, Part-II complete with fitting an cutting, jointing etc. in the existing trench complete as required. (NSI)\n | BI01010001010000000000000515BI0100001117 | ||
| 6 | 5.01 | 40mm dia (OD-40mm & ID-32mm) nominal | BI01010001010000000000000515BI0100001118 | 20 | P.mtr. |
| 7 | 6 | Replacement and Re-calibratin of Flow Sensor DN 600 Model, Type Electro Magnetic in SS304 Steel Sheet with hard rubber liner having SS316 Electrodes with grounding rings of SS 316, Flanged to ANSI 150 # CS SORF non-hazardous with M20x1.5 cable entry in protection Class IP67 t mae it compatible with existing Signal converter of Krohne Marshall Model IFC-021 for Electro Magnetic Flow Sensor Model Aquaflux of Krohne Marshall: IFC-021 Type Microprocessor based accuracy: +0.5% of measured value Max Load: 500 Ohms display: Large back lit LCD Display Parameters Actual flow rate, totalized flow, flow velocity (at constant density) Diagnostics: Empty pipe Detection Local Indication: Programmable Power Supply: 85-250VAC, 48-63Hz. Protection Class: IP/67 without Housing to be compatible with existing SCADA system through manufacturer (NSI) | BI01010001010000000000000515BI0100001119 | 1 | Each |
| 8 | 7 | Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. (As per DSR I. No. 2.8.1) | BI01010001010000000000000515BI0100001120 | 57 | P.cum |
| 9 | 8 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m. All kinds of soil. (As per DSR I. No. 2.25) | BI01010001010000000000000515BI0100001121 | 57 | P.cum |
| 10 | 9 | Providing, fixing, testing and commissioning MCB 6 Amp. 2 pole, as per IS specifications complete with enclosure (NSI) | BI01010001010000000000000515BI0100001122 | 1 | Each |
| 11 | 10 | Providing, laying, testing and commissioning of 2.5mmx2 core armoured cable for main incoming connection from panel to flow meter for Electro Magnetic Flow sensors of make: Krohne Marshall (NSI) | BI01010001010000000000000515BI0100001123 | 15 | P.mtr. |
| 12 | 11 | Credit against Old defective material:- | BI01010001010000000000000515BI0100001124 | ||
| 13 | 11.01 | Old flow sensor size 600mm | BI01010001010000000000000515BI0100001125 | 1 | Each |
| 14 | 11.02 | Constant voltage transformer | BI01010001010000000000000515BI0100001126 | 1 | Each |
| 15 | 11.03 | Lightning Protection Unit | BI01010001010000000000000515BI0100001127 | 1 | Each |
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