Tender For Supply Installation Testing And Commissioning Of Capacitive Type Water Level Indicator At Various Bps Under Kasturba Nagar Constituency Ac-42. , Supply Installation Testing And Commissioning Of Cap Type Level Transducer, Applications : Tank Lev, Delhi-Delhi
TDR : 52759271
Tender Notice
Corrigendum Details
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4 Days Left
Delhi
Delhi
Corrigendum : Tender For Supply Installation Testing And Commissioning Of Capacitive Type Water Level Indicator At Various Bps Under Kasturba Nagar Constituency Ac-42. , Supply Installation Testing And Commissioning Of Cap Type Level Transducer, Applications : Tank Lev
Name of Work:- Sitc Of Capacitive Type Water Level Indicator At Various Bps Under Kasturba Nagar Constituency Ac-42.
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Item Description
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SITC of Cap Type level Transducer, Applications : Tank Level Measurement, Measuring Media Liquids and Flow: Measurement Accuracy : ± 0.25% FSR, Resolution: 0.1 mm, Power Supply : 12 – 30 VDC (0.1A surge), Transmitter Type: Loop Powered , Current Output : 4 – 20 mA Constant Current, Temperature Range : -20 to +100 Deg C, Pressure Rating: 6 Kg / cm2 , Enclosure: Die Cast Aluminum duly approved flame proof ABS duly approved for IP 65 / 67. Supply of Process Indicator /controller having 4 relay outputs, contact rating 230 VAC, 1 amp. The system Should be Configurable as control outputs on separate set Points, with predefined logic with 7 segments LED. Supported by 4 key tack-tile keyboards. The system will have 4 relay outputs; contact rating 230 VAC, 1 amp. Input will be 4-20 mA Linear with resolution 4 ½ “digit. The Supply will be 230 VAC 50 Hz & Power Output of 24 VDC 120 mA. Power supply is made available for the external transmitter supply , 3 Core power cable between level instrument & the power source, 2 Core x 0.5 sq mm Ag coated multi core multi insulated shielded reciprocating signal cable between level instrument & the process controller, Cover Box- MS body, oil painted approx. plus Installation, testing and commissioning charges including Dismantling the existing defected material from the site after disconnecting their connections etc. so as not to damage the civil structure. Drilling the water tank for insertion of capacitance sensor , fixing it securely with fasteners Fixing the new controller at site as per requirement and making the wiring the signal and power connections along with complete thimbling/ tapping etc. as per the site requirement, Complete servicing of the existing system, laying, checking and connecting the wiring connections, checking and tightening the loose ends of connections, replacing any defected nut bolts and insulators etc, as per site requirement , Fixing the MS canopy. Programming of requisite software for energizing the sensor and controller testing & commissioning the entire system after completing the above work first at passive mode and then repeating the steps in active modeMake: - Siemens Ltd., Vega, EIP Any DJB approved make. Please Enable Macros to View BoQ information
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