Tender For supply of security fence ms , boom barrier , high mast light , search light , security alarm system including siren , ptz camera with new video sensor , hand held metal detector , hand held radio set with hands free
Tender For supply of procurement of sound powered telephone system and public address system with talk back for vc11205 d d - nwt flush type console mounting telephone along with 2m cable with handset , nwt bulkhead mounting cabin type telephone with handset , nwt relay box , nwt audio device electronic siren , wt bulkhead mounting type telephone with handset , wt headset for wt bulkhead mounting telephone , wt relay box with integral audio-visual device , wt 7-way junction box , installation and commissioning material including anti vibration mounts, cable connectors, fasteners, directory plates etc. , manufacturers recommended on board spares , drawings and documentation , training as per tts , service support for stw, commissioning, trials hats. , main unit public address with talk back and loud hailer, ip23 with sre , flush mounted remote controller on bridge console, ip23 , gooseneck type microphone , headset with microphone for main unit, ip23 , 4w, nwt speakers, ip23 , 10w, horn speaker, ip44 , 10w, horn speaker, ip56 , flasher, ip44 , junction box, ip44 , talk back station, wt, ip 44 , talk back station, wt, ip 56 , talk back station, nwt, ip 23 for switchboard and mcr , weatherproof headset with microphone for ip44 talk back stations , weatherproof headset with microphone for ip56 talk back stations , headset with microphone for ip23 talk back station for switchboard and mcr , 10w, horn speaker for talk back stations, ip44 , 10w, horn speaker talk back stations, ip56 , 10w, horn speaker for talk back station, ip23 for switchboard and mcr , 30w, horn speaker for loud hailer on bridge top, ip67 , installation and commissioning material including anti vibration mounts, cable connectors, fasteners, directory plates etc , manufacturers recommended on board spares , training as per tts , service support for stw, commissioning, trials hats. ) /bid number : gem/2025/b/6628481 * /dated: 30-08-2025 & & / bid document 1 / 33
Tender For annual maintenance and supply of spares for leakage alaram system in srivari potu, lpg plant at tirumala for the year 2025-26 - annual, maintenance of gas, leakage, alarm, system for, testing (bi-, monthly), and service, of internal, wiring,, testing of, sensors,, control, panels, checking, provided, inside and, outside the, temple, premises, (lpg gas, plant-, 17nos., vada potu-, 4nos,, thermic, heaters - 4., ie., 25, sensors in, total at, tirumala)., the rate is, excluding, gst., supply of, sensor with, precaliberated, pcb, required for, maintenance of gas, leakage, alarm, system., the rate is, excluding, gst., supply of, flame, proof, hosing for, sensor, required for, maintenance of gas, leakage, alarm, system., the rate is, excluding, gst, supply of, flame proof, junction box, for sensor, circuit, required for, maintenance of gas, leakage, alarm, system., the rate is, excluding, gst, supply of, extra cover, for flp, junction box, required for, maintenance of gas, leakage, alarm, system., the rate is, excluding, gst, supply of, process, control pcb, required for, maintenance of gas, leakage, alarm, system., the rate is, excluding, gst, supply of, hooter, required for, maintenance of gas, leakage, alarm, system., the rate is, excluding, gst, supply of, siren, required for, maintenance of gas, leakage, alarm, system., the rate is, excluding, gst, supply of 4, core signal, cable, required for, maintenance of gas, leakage, alarm, system., the rate is, excluding, gst, supply of, 10 core, armoured, signal, cable of 0.5, sqmm for, checking, liquid entry, required for, maintenance of gas, leakage, alarm, system., the rate is, excluding, gst, supply of, 19mm pvc, conduit, pipe for, housing, signal cable, required for, maintenance of gas, leakage, alarm, system., the rate is, excluding, gst.
Tender For purchase of lab equipment - supply of lab equipments (for technical specifications and quantity details pls refer nit), plc based dol starter, interfacing of discrete field devices using plc, plc based star delta starter, plc based conveyor system with pre -warning siren, plc based water level control system, plc based counting of moving objects on a conveyor, plc based counting of moving object on two conveyors, plc based fan control for energy conservation, plc based three floor lift control system, plc based illumination control system, plc trainer kit
Tender For supply of simple on off lamp , alert light , siren , under standing of motor rotation , torch light , emergency indicator , door bell , motor starter , laser light , fridge light , anti stolen luggage , emergengy stop motor , automatic light , security alarm , hygienic tissue paper dispenser , fire alert , awarness of social utility , machine idle alarm , museum light warning , electronics fencing , temperature controlled rgb lamp , contactless door bell , scarecrow motor , introduction of kits component and software , led blink , buzzer beep , button controlled led , button controlled buzzer , led buzzer alert , obstacle detector , distance alarm , darkness alarm , laser security system , parking assistant , traffic light simulation , pedestrian traffic light , smart traffic light , quiz buzzer , temperature display , weather station , digital scale , voting machine , room temp alarm , entry counter , digital dice , introduction of kits , basic movement test , obstacle avoider , bluetooth controlled car , line follower robot , light follower robot , fire alarm system , ultrasonic parking assistant , voice controlled robot using bluetooth , fire detection robot , home automation switch
Tender For supply of electrical items for eee dept - interfacing of discrete field devices with plc & sensor trainer kit (vpat 01c) 4+4 digital inputs (24v dc) 4 digital input configure as analog 4 digital outputs (24v dc) timers, counters each 256 nos, plc based conveyor system with pre warning siren one dc motor is used for conveyor control one type of proximity sensor is used to detect the presence of material., plc based counting of moving objects on two conveyors two dc motor (2kg) is used for conveyor control two nos of proximity sensor is used to detect the presence of material., plc based car parking control system one demonstration panel provide to simulate the car parking area 2nos of different colour leds provided to indicate the status of the car parking., plc based fan control for energy conservation 4 no s of dc fan 1 no of four channel relay 1 no of thru beam type sensor, plc based illumination control system 3no s of lamp for output 1no of ldr sensor to provide to find out the how much illumination that area