Name of Work:- LWSS Ghangret in Tehsil Amb Distt. Una (HP) (Sub Head :- Replacement of old pumping machinery-RRD)
Sl. No.
Item Description
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PUMPING MACHINERY CENTRIFUGAL:- Supply , installation , testing and commissioning of energy efficient horizontal spindle ,horizontal / radial split casing / end ' suction ( back pull out arrangement).Single / double/ multi stage centrfugal pump suitqable for operation, in parallel of recommended make such as of Mather and Platt / KSB /kirloskar/ Beaconweir / confirming to BIS IS 1520-1980 with upto date ammendments, read with IS: 9137-1978 or latest edition suitable for lifting clear water for under mentioned characteristic with Bronze/Bronze with 2.5% nicked impellers, priming funnels of dia 405 mm casing ringing and shaft sleeves of Bronze/ steel,shaft of SS-410/IAS 1431 chrome plated with cast iron casing or as per manufacturer specification relevent to the technical parameter of NIT coupled directly through a flexible coupling on a common MS base plate squirrel cage induction motor TEFC type energy efficientminimum IE 2 compliance confirming to IS-12615-2018 with upto date ammendments of standard make such as kirloskar /BHEL /Crompton /NGEFF/ GEC/ Siemens/Jyoti/ABB/Marathon and suitable for operation on LT,50 cycles/second 3 Face AC elictric supply. The pump set should include water level guards, errection clamps ,cable,depth gauge,double loop earting ,NRV,common header Sluice valve and actuated valves of approved class including errection charges etc.The power eletric motor/Motors should be atleast (+ )10% in excess of the meximum power required by the pump /Pumps in the operation range of (+)10% and (- ) 15% of the duty point head .Thestarting current of the motor shall be limted to not more then 4.5 to 5 time of full load current including . Total Head :- 199.98 Mtr , Q- 4.67 Lps for clear water
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iv) Fully wired automation panel consisting of smart controler to control and monitior all process of the pump house, program the required interlocks, fully programmable SCADA system with local data logging,cloud connectivity,MQTT protocol, customised reprting and emailing package.Centralised SCADA should have in built IOT MQTT protocol with unlimted tags and all open protocol for field communication.The SCADA shall be communicating to remote devices and stations bia advance cloud system. The SCADA system should be capable of storing the historical data in a standard RDBMS and should be providing rear time data analytics,historical reports and trends, alarms as per the requirement of Engineering-in-charge .
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Errection of all equipments from S.No. 1 & 2 i/c cost of tees,bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge. Please Enable Macros to View BoQ information
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