Tender For supply of 500kva (336kw), 750v, 3-phase diesel alternator set for lhb power car with out power and control panel conforming to cpcb-iv with noise reduction features wit hout acoustic panels, as per drawing: rdso/pe/spec/ac/0084-2008 rev-1, with rcf annex.-a alo ngwith manual isolating switch as per edml208 & noise reduction features as per rdso modification sheet rdso/pe/ms/ac/0045-2008 rev-0, amdt-1 with rcf annex-c,with remote monitoring system a s per mcf/rbl medts-0006,rev-0, packing instruction: as per standard packing. it should be e nsured that item should not rub during transportation. the item should be packed wit h adequate strength. transit damage , if any , shall be at the cost of supplier. [ warran ty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of solar technician trade equipment - rooftop mounting structure , electrical wiring and switch gear rack , protective relays and contactors rack , cables for demonstration , array junction box , solar lantern assembly sets , solar cell kit for trainers demonstrator kit , clinometer , dc table fan for trainer demonstrator kit , kilo wattmeter analog , digital wattmeter , dc led lamp , dc pump for trainers demonstrator kit , pwm controller for trainers demonstrator kit , mppt charge controller for trainers demonstrator kit , solar pcu for trainers demonstrator kit , solar grid tied inverter demonstrator kit , solar street light for trainers demonstrator kit , solar wind and hybrid power plant , solar traffic light for trainers demonstrator kit , used water treatment solar plant demonstrator kit , solar dc pump for trainer demonstrator kit , demonstration kit for wind generation , electrical symbol and accessories charts , solar photovoltaic module , scriber , electrical loads , wiring board , load bank , pyrheliometer , magnetic flux meter , weather monitoring system demonstration kit , solar cell based sunlight radiation meter , cut models of photo voltaic cell assembly , cut model of lead acid battery , solar simulator for solar cell characteristic study , iv curve tester , sun path finder , solar energy trainer with grouping of solar cells , solar tracker demonstration kit , solar pv elearning software , halogen lamp with stand , solar charge controller with dusk to dawn , solar charge controller with manual switch , hammer cross peen with handle , first aid kit
Tender For supply of variable message sign boards - providing & fixing of variable message sign of size 2mx1m (1920 mm x 960 mm cabinets) on with 6mm pitch full colour led display of smd type completely automated carrying a performance warranty of 1 year. vms solution shall be able to display real-time as well as static data. vms solution shall be a fully customizable solution for each display/ location to show live traffic-related information, live congestion related information specific to the location. vms solution shall be able to provide real time information like weather updates, alternate route options useful to the citizen. vms solution shall be able to work in an automated fashion without manual intervention. vms solution shall have an optional manual data feed for emergency messages. all vms boards shall be controlled via a single server. vms shall be scalable to cater to multiple boards across the highway with ability to send targeted messages to specific group / all boards. vms solution shall work on wired / wireless media. vms solution shall display pictograms and text message in three languages. videos also can be displayed (english, hindi and regional languages). the system shall maintain the history of messages archived for future reference and analysis. vms solution shall be able to integrate to traffic control room/other command centers. the intended information shall have the feature to schedule and display data at any date and time. vms solution shall be capable of integrating with speed monitoring and driver feedback solutions for better traffic management / enforcement. vms display shall be connected to a thin client windows embedded system which has an ability to schedule permitted download and upload time so as to use connectivity during non-peak hours. also no personnel shall be required to either switch on, switch off, power off, log in or log out procedures. these functions shall function automatically as scheduled. the thin client shall have 4 gb ram and 16 gb flash memory with 1.66 ghz processor. the rate includes warranty and maintenance for 1st year from the date of invoice. excluding ups and power connection., supply and install a robust steel structure with clear height of 2.1m tailored for the installation of variable message signs (vms). this includes the fabrication of steel components such as ms pipes with flanges, ms plates for stability, back support frames for the vms board, and comprehensive earthing to safeguard against electrical irregularities as per drawing, the erection charges encompass comprehensive foundation laying, comprising excavation, pcc (plain cement concrete), rcc (reinforced cement concrete), reinforcement steel installation, soiling, and, if necessary, the removal of kerb/floor. this ensures the readiness of the foundation for the finalization of the project as per drawing, warranty must be covered for one year for all the above supply of items
Tender For corrigendum : design, engineering, procurement supply, construction erection, testing, commissioning of solar power plants, associated 33 kv or 11 kv line and remote monitoring system (rms) and comprehensive om for 5 years of grid connected ground mounted sol
Tender For corrigendum : supply of air quality monitoring system at tuticorin airport - sitc of partiulcate matter analyser , sitc of sulphur dioxide analyser and ambient oxides of nitrogen analyser , supply and fixing of multi gas calibrator and gas sampling system , supply of calibration gas cylinders , supply and fixing of oled tv with mini pc , supply of copper conductor armoured power cable , laying of pvc sheathed cable , supply and laying of hdpe pipe , sitc of junction box , supply and end termination of pvc sheathed or xlpe aluminium conductor cable , sitc of software and licenses for live dashboard and historical data in pc , providing online pcb connectivitity , sitc of software , sitc of min 4 channel data logger , sitc of data converter , laying and fixing of pvc sheathed or xlpe power cable , earthing with gi earth pipe , sitc of digital rh temperature pm 2.5 pm 10 monitoring analyser with remote transmitter and receiver , sitc of pc and necessary accessories, panel, 1 kva ups , sitc of ocems for 250 kld stp , supply of single mode 6 core armoured ofc , supplying and drawing of utp 4 pair cat 6 lan cable
Tender For selection of solar power generators (spgs) on the basis of build own & operate (boo) for design, survey, supply, installation, testing, commissioning, operation & maintenance of grid connected distributed solar power plants for solarization of selected 33nos agriculture feeders at 8nos of sub-station(ss) level with capacity of 34.43mw in gescom jurisdiction totally covering 11756 nos of ip sets and its associated 11kv line to connect the plant with concerned sub station(ss) and remote monitoring system (rms) of solar power plants through resco mode, for 25 years under component c - feeder level solarization of pm-kusum scheme
Tender For purchase of protection system spares for power house of parbati-ii hep - reb670 main-ii busbar protection relay , resisitor unit for rxmvb4 trip relay, rxtma , trip circuit supervision relay, tsr, coil voltage: 220v&110v dc, 2c/o, article no.: in 352 001-as , high speed trip relay, rxms1 , pushbutton module for trip relay, rxt - pb unit in5396 3001 -ac , test switch, rxtp18 , test pin , bistable relay rxmvb4 (rk251 403-ah)-pb2ph , numerical relay with 50,51,51n,27u,64r protection, ctr:- -5a, 3 di & 5do , static relay mvapm32d1aa2001a operating voltage vn 110v ac , dc supply monitoring relay - vaa11yf8752ca , aux relay,aux voltage 220-250v dc,2no+2nc,reverse flag,vaa11yf7752ca , two element aux. relay,s/r type, 2no+1nc with h/r operation indicator per element - vaa21zg0750ba , bistable relay - mvajm14jb1002a1 , bistable relay- mvajm14jb1004a1 , tripping relay,mvajm25la1004a,16 no+4 nc,h/r flag,burden high , tripping relay with s/r contacts - vajs23zg1000aba , aux voltage 110-125/220-250v dc,2no+2co,reverse flag,flush mount, model no: vax31zg0750ba , trip coil supervision,1no+2nc, s/r , h/r reverse operation indicator per element - vax21zg8045bch , no volt relay, voltage rating 63.5 v, 50 hz , voltage dropping resistor - 3.3 k ohms / 35 watt with base plate , metrosil resistor- s1088 , metrosil resistor - 1196 , stabilising resistor 0 to 1000 ohms , 20hz generator for 100% stator e/f protection relay , band pass filter with built in voltage divider for 100% stator e/f protection relay
Tender For ac drive 37kw/50hp. supply & testing of ac drive specification; 1.ac drive required to drive squirrel cage im:37kw/50hp, 3ph, 415vac, 50hz, 4pole/6pole, s4 duty for crane hoist/ lt, appli cation. 2.ac drive mains supply:3ph, 380-400vac 50hz. 3.ac drive o/p rating, high overload capacity :37kw 4.drive o/p rating, normal ol capacity:45kw 5.panel mounting type, protection:ip-20 6.drive t o work without encoder feedback system with suitable current feedback system for speed control with required braking chopper, rfi & emc filter. 7.drive with inbuilt protection system: drive overload, exc essive load, ground fault, heatsink over temp., motor over load, over speed limit, over voltage, under voltage, short circuit etc. 8.ac drive to work from digital inputs in, up/down or forward/reverse di rection & in jog, start, stop, speed-1, speed-2 & speed-3 modes. 9.drive with standard minimum; 6 digital i/ps, 2 digital o/ps, 2 analog i/ps, 1 analog o/p & 2 relay o/ps. 10.drive shall have hmi with t ouchpad key mounted to display various operating parameters in english. hmi with editing drive para meters & self-monitoring watch dog facility to display fault & alarm indications. 11.drive software pro gram for crane duty be supplied in soft copy. 12. cable to communicate between laptop & ac drive b e supplied & operating manual in hard copy. 13.joint inspection at rwf, rwf will make necessary cab le connections to the rated capacity im & ac drive. supplier has to test ac drive for rated capacity ind uction motor on the crane/equipment & tuned parameters in soft copy. 14.make:danfoss vlt autom ation drive fc-302 series or ab power flex 755 series or siemens s-120 series or abb acs-880-m04 s eries or yaskawa ga-700 series only. 15.while tendering, firm to mention; make,series & complete m odel no & attach technical catalogue of ac drive with tender offer. 16. warranty: 18 months from d.o .supply or 12 months from d.o.commissioning, whichever is earlier. [ warranty period: 18 months a fter the date of delivery ]