Tender For bid document for (1) proposed verticalturbinepumpingmachinery 6300 lpm 65.00 mt. head 150 hp at existing intake well at kaneval lake to existing water treatment plant at head water works. (2) replacement of 500mm dia m.s. pipe with necessary valves, flow meter, removing and fixing of existing control panels for machinerys at kaneval lake under 15th finance commission (year 2020-2021- 2021-22 2022-23) untied, tied grant.
Tender For supply of main transformer, type-lot 1250 for medha propelled 3-phase emu/memu motor coach with conservator, oil, cooling system,circulating pump, elastimold, bushings and accessories. power: 1250 kva, make-abb, type- memu, 1lytaav00, 1250 kva (625 x 2 kva) under 855 v to rdso specn. no. rdso/pe/spec/emu/0163 (rev. 3)- 2022 with addendum/corrigendum no.1 to 4 or latest[quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
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
Tender For open tender for zonal works for all service buildings, station buildings such as plateforms,circulating area,rri,rpf buildings , rpf mahila batalian asansol, traffic and domohani health units etc. including barakar,sitarampur pump house etc. including minor road, wood,pipe laying , sanitary installation works within the jurisdiction of sse/works/east/asansol under aen(hq)/asansol in zone no.13 of asansol division for the period commencing from 01.07.2026 to 30.06.2027.
Tender For procurement of oil circulating pump of scoop coupling installed in chp-i, 2x600mw, and chp-ii, 2x660mw, sstpp, mppgcl, dongalia. - procurement of oil circulating pump of scoop coupling installed in chp-i, 2x600mw and chp-ii, 2x660mw, sstpp, mppgcl, dongalia. (as per tender schedule)
Tender For supply of main transformer for 3-phase emu/memu motor coach with conservator, oil, cooling system, circulating pump, elastimold, bushings and accessories. power: 1250kva. make: abb type: lot1250 (or) siemens type: efat6144. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of oil circulating pump for ransformer "specification-3 phase 415 v,2.45 kw part no. type-tb8-2110/22 m/s-plumett switzerland or model:-1530s, 700lpm@ 0.9 bar, size: 80x80, make: flow tech pumps and motors." ]
Tender For supply of main transformer, type-lot 1250 for medha propelled 3-phase memu motor coach with conservator, oil, cooling system, circulating pump, elastimold, bushings and accessories. power: 1250 kva to specification no. rdso/pe/spec/emu/0163 (rev. 3)-2022.
Tender For supply of main transformer, type-lot 1250 for medha propelled 3-phase memu motor coach with conservator, oil, cooling system, circulating pump, elastimold, bushings and accessories. power: 1250 kva to specification no. rdso/pe/spec/emu/0163 (rev. 3)-2022. [ warranty period: 30 months after the date of delivery ] ]