tender for renewal replacement of furniture against surveyed furniture items at naval station karanja; 1 supply, installation and testing of vpn firewall (sophos) with 1 year enterprise guard license with ethernet interfaces (fixed)-4gbe copper , i/o ports-2 x usb 2.0,1 x micro-usb, 1 x com (rj45) with computer including monitor of 32 inch (4k) having the following specifications: (a) processor: intel i7 processor, (b) ram 16 gb ram, (c) hard disk: 1tb, (d) keyboard and mouse (e) lan port (f) inbuilt software: anti virus softwareand windows 11 or better (g) all scada system related softwares like ft view, kep server sql management studio etc all as directed by engineer-in-charge. make: dell, hp, samsung, lenovo 2 supply, installation and testing of new plc , digital inputs, digital outputs, analog inputs, serial communication rs232/ rs485 x 1, ethernet port x 1 and re-wiring of the exisiting panel with respect to the required inputs & outputs including dismantling of unserviceable plc complete .make: mitsubishi/ delta/ honeywell. 3 supply, installation,testing and comissioning of gprs modem dual sim redundancy for persistent 2g/3g/4g cellular network connections having features of ip sec/open vpn /gre /l2tp/pptp/dmvpn with 1 ethernet port, 1 rs232/rs485 port complete all as specified. make: robustel, maestro, teltonika 4 s&f for pvc insulated and sheathed armoured copper cable of size 1.5 sqmm 4 core fixedon wall/ rcc tank/surface etc complete all as specified and directed by engr-in charge . make: polycab / kei / havells. 5 supply, installation, testing and comissioning of factory talk view se station license for local (single station) applications where all components run on one computer. applications can be configured to local or to work with other factory talk products like factory talk historian se, networked scope including supply, installation, testing and comissioning of opc server for unlimited tags with modbustcp/equivalent driver having provision for iot gateway to exchange data between the plc based panels and the system complete all specified.make: rockwell automation/cimcon/schneider electric. 6 programming, comissioningand testing(on-site) of the existing plc based automation panels, opc tags creation, tags creation for new panels, screen development, object linking, tag linking with opc, data validation on scada server as per the instructions of engineer-in-charge. 7 supply, installation, testing and comissining of ultrasonic level sensor range from 0 to 8 meters all as specified and directed by engineer-in-charge.make: banner/ siemens/ endress hauser. 8 s&f in replacement ofcast iron butterfly valve along with actuator assembly complete of size 200 mm dia, pn 10 with stainless steel shaft, operating angle 90° complete all as specified and directed by engineer-in-charge. make: zoloto/ kirloskar/ venus/l&t. 9 s&f in replacement ofcast iron butterfly valve along with actuator assembly complete of size 150 mm dia, pn 10 with stainless steel shaft, operating angle 90° complete all as specified and directed by engineer-in-charge. make: zoloto/ kirloskar/ venus/l&t. 10 s&f in replacement of hand wheel for actuator suitable for 100 to 200 mm dia butterfly valve . make : ritetork/ emtork/venus/l&t