Latest access control machine repair Tenders | Government access control machine repair Tenders

CTN :45416327

16 Jun, 2026 11.00 Lacs

Payyanur - Kerala

Tender For supply of multi process control trainer setup for instrumentation engineering lab under mhrd scheme - purchase of multiprocess control trainer setup for instrumentation engineering lab under mhrd scheme - multiprocess control trainer set up, multiprocess control trainer set up - specifications:- setup must contain flow, pressure, level, temperature loops also derived loops like cascade and feedforward loops. temperature loop must be independent. setups consist of a circulating closed loop water plant or circulating water system including control valve, tanks, independent pumps and necessary valves including bypass valves and rotameters. using this we can be able to do flow control loop with pid,level control loop with pid,and pressure control pid, as independent experiments.the setup must include the following:1.one linear characteristics diaphragm operated control valve with 15mm stroke 1/2-inch size, type: high-capacity globe seat leakage class (as per ansi/fci 70.2).2.measuring tank with volumetric measurement scale and 1000mm level, in of 25 ltr capacity. sump tank min of 40 ltr capacity. all tanks made of ss304, with sight glass, and finished with mat steel finish.3.2 no s smart dp transmitter for flow and level measurement with hart protocol, display and keys integrated for calibration,0-1000mmh2o measurement range,0.01% accuracy, international iso certified ce approved make,24v supply,4-20ma output, loop powered.4,1nos of magnetic flowmeter with display and keys integrated for calibration,0-2000lph measurement range, read out: 0 - 100%, 4-20ma lcd display,0.05% accuracy, international iso certified ce approved make,24v supply,4-20ma output to measure flow as a independent loop.5,. smart pressure transmitter and temperature transmitters with hart protocol, display and keys integrated for calibration, pressure transmitter 0-10bar measurement range, read out: 0 - 100%, 4-20ma lcd display,0.05% accuracy, temperature transmitter 0-250 rtd type international iso certified ce approved make,24v supply,4-20ma output, loop powered.6, pressure tank of 24 liters with necessary valves for pressure loop.7.1nos orifice plate (ss304) and assembly grade with flange 1/2-inch size for flow measurement.8.2 nos pumps 0.5hp, ss centrifugal pump, minimum 1-inch pipeline of ss or high-pressure withstanding plastic with plastic welding.9. rotameters 2nos 1 inch size flow: 200-2000 l/h,ss thread, clear acrylic type.10, plc control station with 4 analogue inputs and one analogue output with necessary digital inputs and outputs to operate all loops directly from panel side.plc must have ethernet connectivity with supported protocols profinet and modbus tcpip.11.required all pneumatic components to full fill the process loops such as fr,needle valves etc.12,i to p converter 4-20ma to 3-15psi with 1/4" process connection with proper copper copper tubing.13, loop including flow pid control, level pid control, pressure pid control, cascade control (level flow), ratio control (flow flow).14.all loops can be operated using a scada system and independent pushbutton control includes trend of all analogue signals and pid tuning. scada direct profinet connectivity to plc and computer with intel i5 processor, 8gb ddr3 ram,1tb sata hdd,licenced windows 11 professional.15, required a standalone software application that must be installed on pc in which it can used to control and monitor all the functions used in scada. the application must contain process parameter trend graph plot for to study about process loops.16.the whole system setup must be in ms powder coated standalone mobile table with lockable castor wheels. all the components used be industrial. copper tubing for air connection, pressure gauges 4inches 3nos, electrical wiring connection to be flexible for to connect field devices. panel with switches, indicator, test points with banana connectors as required, multistrand wire with proper insulated lugs, ferruling & neat wire dressing & clam

Central Government / Public Sector

CTN :45454730

29 Jun, 2026 NA

Medchal-T - Telangana

Tender For supply of multiplexer for dac/ufsbi to optical, stm/ip-mpls(e1). standard 19 rack mountable device consisting of four e1 interface, dual optical ports with dual core and single core path 20 kms driving distance. multi-direction supporting upto 5 direction either with optical or e1. ethernet ports for camera connectivity/scada connectivity. rs232 interface for rtu connectivity. em cards with 8*e&m ports with 2w/4w setting.fxo/fxs cards support with 10*fxo/fxs ports. total 4 hot swappable slots for field-upgradable multi-service modular cards. device management with telent &nms. unit support audio buzzer alarm interface. potential free contact.dual dc with 18-72vdc range. accessories - ac-dc adaptor, e1 & e&m cable. protection support -dc+dc, dc+ac, make : mrotek / teamlink or similar. [ warranty period: 30 months after the date of delivery ] ]

State Government

CTN :45022238

01 Jun, 2026 2.43 Crore

Ranchi - Jharkhand

Tender For corrigendum : request for proposal (rfp) for selection of network bandwidth service provider (nbsp) for provisioning of mpls and internet connectivity at scada control centres, data recovery centre, 33/11 kv substations, and other associated locations

CTN :45263256

15 Jun, 2026 NA

Noida - Uttar Pradesh

Tender For supply and installation of telecom and scada equipments for extending data connectivity to upcoming cgd hookups and lmc connectivity in southern region on annual rate contract basis - supply items under arc for telecom system, supply of mpls tp equipment, supply of ip/mpls type switch, supply of converter, ac-dc (230 v ac to 48 v dc), ac-dc (230 v ac to 24 v dc), dc-dc (48 v dc to 24 v dc), dc-dc (24 v dc to 48 v dc), supply of battery charger with battery backup, supply of porta cabin, supply of lct, supply of equipment racks, supply of solar panel with battery back up 300 w, supply of solar panel with battery back up 200 w, supply of solar panel with battery back up 50 w, supply of explosion proof telephone, supply of weatherproof telephone, supply of acoustic half hood booth, supply of multi-paired armoured cable (10 pair), supply of 6 twisted pair, 1.5 sq. mm ( 12 core ), individual pair andoverall aluminium mylar tape shielded with drain wire, supply of 6 twisted pair, 0.50 sq. mm ( 12 core ) individual pair and overall aluminium mylar tape shielded with drain wire, supply of telemetry interface cabinet (tic), supply of analog phones, supply of fxo gateway, supply of fxs gateway, supply of ethernet switch, supply of rtu, supply of mini rtu, supply of ftc, supply of joint closures, supply of ip camera, supply of spares for telecom, supply of spares for rtu, supply of ethernet to serial converter, supply of optical to serial convereter, supply of rs 232 to rs 422/rs485 converter, supply of optical to ethernet converter, supply of out door equipment panel, supply of field mounted enclosure conforming ip-66, supply of gprs modem, supply of atex switch 8 port, supply of 24f ofc cable, supply of rtu management licenses for makes like husky, schneider, etc, telecom system (works), installation of mpls/tp equipment, integration of mpls/tp equipment with existing nms, installation and commissioning of solar system, installation of porta cabin, laying and termination of multi-paired armoured cable (10 pair), installation and configuration of converter/switch and interfacing of same with flow computer and integration with scada system, installation of tic panel, design, engineering and submission of documents, testing of ofc and submission of reports, earthing works, installation testing & commissioning of instrumentation cable, installation commissioning and integration of rtus in existing scada server, installation commissioning and integration of mini rtus in existing scada server, installation and integration of ip cameras in existing server for each cameras, installation of gprs modems if supplied as free issue, extending of leased lines for 1000 km distance including modems (one ethernet interface & one e1 interface for lan) at both ends, rectification of ofc including supply of joint pit with identification of fault and testing of of cable, installation of outdoor panel, transportation charges for free issue material (per km rate to be quoted), laying of ofc through hdd method, laying of ofc through direct trench method, point to point radio communication (2.4/5.8 ghz licence free ism band), laying of ofc cable ( if ofc supplied as free issue by gail), blowing of ofc in duct, manday charges [post-installation manday charges for rtu/telecom works on an on-call basis, including troubleshooting, system calibration, software updates, configuration adjustments, and performance optimization. ], total amount excluding gst, gst (cgst&sgst/utgst or igst) in percentage (%) on net total amount

CTN :45282425

25 May, 2026 NA

Asansol - West Bengal

Tender For supply of rstp lan extender 4 port 48v/110v for scada connectivity & technical specification as per annexure - "a". make: - teamlink or similar. [ warranty period: 30 months after the date of delivery ] ]

State Government

CTN :45073234

11 May, 2026 16.53 Lacs

Delhi - Delhi

Tender For (sh -sitc of automation and management system with microprocessor-based control panel, online monitoring and wireless connectivity with scada software at gk-1

Central Government/Public Sector

CTN :44912321

29 Apr, 2026 NA

Ambala - Haryana

Tender For supply of lan extender for scada connectivity with rstp protocol with metal box ear mounting kit. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :44597423

30 Mar, 2026 14.54 Lacs

Delhi - Delhi

Tender For sh- supplying, installation, testing and commissioning of dewatering system automation and management system with microprocessor based control panel, online monitoring and wireless connectivity with scada software at basement of thyagraj stadium

State Government

CTN :43283547

30 Mar, 2026 NA

Hyderabad - Telangana

Tender For corrigendum : telecom service provider for providing m2m services and for setting up mpls wan connectivity for tgspdcl scada, smartgrid, rtdas projects for 3 years period in telangana state

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