Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - hydro electric power house; rebabbating of inner shell of turbine guide bearing and thrust bearing 165 mw dehar machines at dph slapper; as per scope of work
Tender For supply, installation, and commissioning of a nanofiber electrospinning unit - nanofiber electrospinning unit, high voltage power supply: output voltage: 0 30 kv (single output) maximum current: 0.5 ma operation modes: constant voltage / constant current built-in arc protection and static removal device digital voltage and current displaydual channel syringe pump: independent dual syringe operation (4 syringes total) compatible with 2.5 60 ml syringes (glass/plastic/stainless steel) flow rate: 16 l/hr to 630 ml/hr (with 5 ml syringe) motorized x-axis travel: 200 mm (pc controlled) flow control and documentation through pc interfacerotating mandrel collector: speed range: 300 4000 rpm speed stability: 1% mandrel sizes: 2 mm 100 mm diameter, 200 mm length material: stainless steel grounded through carbon brush contact pc-based speed control and documentation actuator: brushless dc motor motor drive technology: sensor-less field oriented control (foc)stationary target collector: plate sizes: 200 200 mm, 200 100 mm, 100 100 mm, 75 75 mm material: stainless steel grounding facility providedspinnerets: needle spinneret: flat-tipped metal needle for single-solution spinning co-axial spinneret: dual-solution spinneret for core sheath or hollow fibersfume hood enclosure: enclosed chamber with transparent glass panels dimensions: 1000 800 1672 mm material: stainless steel, aluminium, and glass (epoxy coated) temperature control: ambient to 40 c with pid controller integrated exhaust fan and lighting built-in power supply and control for heater and ventilationaccessories: standard glass syringes and connectorsbranded pc: i5 12th gen or above, 16 gb ram, 512 gb ssd nvme, 19" inch monitor or above, keyboard, mouse, wifi
Tender For repairing, testing, and reinstallation of annunciator power supply module installed on the annunciator panel of the ganvi power house stage 1. - repairing, testing, and reinstallation of. annunciator power supply module (220 v dc dc converter), installed on the annunciator panel of the ganvi power house stage 1, make: procon instrumentation. the scope of work shall include the following activities and components:1. detailed inspection, fault diagnosis, and functional assessment of the 220 v dc multi stage power supply module, including checking for voltage regulation, filtering stages, and isolation circuits to identify defective or burnt-out components.2. replacement of all damaged or deteriorated components such as capacitors, transistors, ics, connectors, or equivalent electronic parts with new or equivalent components of suitable ratings and manufacturer-approved quality.3. thorough testing and calibration of the repaired power supply module, verifying all intermediate and final stage voltage outputs, and load-bearing capability to ensure compliance with the original design parameters.4. execution of full-load performance and endurance testing at the power house after repair, ensuring stable operation and satisfactory performance of all annunciator functions under service conditions.5. reinstallation, wiring reconnection, and on-site commissioning of the repaired power supply module, including verification of proper signal integration with the annunciation system.6. the quoted rate shall include all necessary tools, testing instruments, labour, transportation, consumables, and incidental materials required for successful completion of the job to the satisfaction of the engineer-in-charge.
Tender For tender for electrical works (phase-1)- ht powerline modification (crossings & transformer shifting); electrification of station buildings/approach road/platform/s&t accommodation/ lc gate works (ernakulam-thuravur section), re-erection of 280kw solar panel (ernakulam area), and electrical/ac plant maintenance of various construction offices in maq-cape section & housekeeping of electrical offices in ernakulam area.
Tender For corrigendum : supply of furniture of various section at gas based power station utran. - high back revolving chair with complete hydraulic system push back, medium back revolving chair with complete hydraulic system push back, low back revolving chair with complete hydraulic system push back, office chair
Tender For corrigendum : design, supply, installation, testing & commissioning of 220 v dc compartment type distribution board including dismantling of existing dcdb at ukai hydro power station.(et-6097 emd hps)
Tender For e-tender for supplying and erecting 22 kv ht power supply cable for saibaba switching station to charging ulhasnagar railway sation (w) in ulhasnagar-3
Tender For e-tender for supplying erecting of 22 kv ht power supply cable for charging station source form 22 kv m-2 feeder form mohana to charging station regency bus dept. ulhasnagar-1