Latest ac pipeline repair Tenders | Government ac pipeline 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

CTN :45476689

17 Jun, 2026 11.28 Lacs

Panaji - Goa

Tender For maintenance of water supply system in shiroda constituency - urgent replacement of sluice valves and air valves in various places in shiroda constituency and replacement of 80mm ac pipeline to 90mm pvc line near karai church in shiroda v.p

corporations/Associations/Others

CTN :45418403

24 Jun, 2026 NA

Nashik - Maharashtra

Tender For expression of interest for procurement installation, testing and commissioning of centralized compressed air supply system with advanced technology, accessories and closed loop air pipeline network for cnp-i on turnkey basis

Central Government/Public Sector

CTN :45371798

20 Jun, 2026 48.00 Lacs

Hyderabad-T - Telangana

Tender For repair and rectification of day to day complaints of external water supply distribution system comprising ci, di, gi, ppr and cpvc pipeline networks, sluice valves, non-return valves, air valves, valve pit chambers, supports along with all connected

Central Government/Public Sector

CTN :45371799

20 Jun, 2026 48.00 Lacs

Hyderabad-T - Telangana

Tender For repair and rectification of day to day complaints of external water supply distribution system comprising ci, di, gi, ppr and cpvc pipeline networks, sluice valves, non-return valves, air valves, valve pit chambers, supports along with all connected

State Government

CTN :45044719

03 Jun, 2026 39.17 Lacs

Nagpur - Maharashtra

Tender For bid to ras supply of centralized vrf air conditioning system for mess dining hall d d - supply, installation, testing and commissioning of vrf outdoor unit capacity 28 hp top discharge , supply, installation, testing and commissioning of vrf cassette type indoor unit capacity 2.0 tr , supply, installation, testing and commissioning of vrf cassette type indoor unit capacity 2.8 tr , refnet joints , remote , refrigerant copper pipe supply and laying suction copper pipeline and discharge line , communication cable , drainpipe , refrigerant gas , ms stand , cable tray

corporations/Associations/Others

CTN :45307307

15 Jun, 2026 NA

Jhansi - Uttar Pradesh

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; power house equipment, power generators, “replacement/repairing of pulverized fuel pipeline of milling system, overhauling of hot/cold air gate/damper & r..

Central Government/Public Sector

CTN :45287972

11 Jun, 2026 45.00 Lacs

Dibrugarh - Assam

Tender For repair and maint of overhead water tank, air compressor, irp, chemical dosing system, borewell, starter panel incl external pipeline network and connected items installed at various pump houses at af stn mohanbari

Central Government/Public Sector

CTN :45214323

25 May, 2026 NA

Multi City - Chhattisgarh

Tender For scope of work (sow) as mentioned in tender and schedule of work( 33 )items as given below ,[1] svcng/rep/repl mechanisms of b/saw area 48.000 set,[2] servcng/rep/repl mech. of circular saw 6.000 set,[3] servcng/rep/repl rollers, g/box of conv. 120.000 set,[4] svcng/rep/repl mech. of mobile chargers 40.000 ea,[5] svcng/rep/repl pumps, v/vof hyd p/packs 200.000 ea,[6] svcng/rep/repl sub systems of cnc m/cs 40.000 ea,[7] svcng/rep/repl components of 7 t hmr 20.000 set,[8] svcng/rep/repl axle forging manip 16.000 set,[9] svcng/rep/repl hoist, lt. of e.o.t. cra 40.000 ea,[10] rep/repl water, air. gas lines 52.000 ea,[11] svcng & rep online wheel & axle testng s 20.000 ea,[12] svcng/rep blowers, h/drive, etc of furnc 36.000 ea,[13] svcng/rep/repl componts 63 mn & w/mill 30.000 ea,[14] svcng/rep/repl components of rim spray 16.000 set,[15] structural rep. of fcs, chrgrs, cnc m/cs 20.000 ton,[16] svcng hyd system of mob charger 20.000 set,[17] svcng steerg mech. of mobile charger 40.000 set,[18] tech upkeep of hyd tanks & oth equip 3.000 le,[19] srvcg hyd cyl of press 24.000 ea,[20] up keepg,floor area of wheel forge area 12000.000 ft2,[21] rprg m/tong assy of mill 24.000 set,[22] rprg tracer roll assy 24.000 set,[23] rprg m/carriage of mill 24.000 set,[24] ovhlg /box edge roll 12.000 set,[25] srvcg hyd cyl of mill 24.000 ea,[26] rprg of liftg device 24.000 ea,[27] rprg of t/assy of chgr 24.000 set,[28] techl clng,gas pipeline 152.000 m,[29] disman,fab,main header gas pipeline 32.000 m,[30] clng,gasline,dia18in 82.000 m,[31] clng,gasline,dia8in 86.000 m,[32] fab,damaged gasline 126.000 m,[33] rep,serv of wheel mill gripper system 21.000 set

Central Government/Public Sector

CTN :44785451

12 May, 2026 49.00 Lacs

Dibrugarh - Assam

Tender For corrigendum : repair and maint of overhead water tank, air compressor, irp, chemical dosing system, borewell, starter panel incl external pipeline network and connected items installed at various pump houses at af stn mohanbari

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