Tender For supply and execution of various signalling equipments as per boq attached inspection rites consignee - fabrication and supply of point rodding (ground connection) set with insulation complete set for electric point machine 220 mm stroke clamp type for thick web switches as per rdso drg no rds0/s/3454 alt -a ver-1 or latest. (inspection agency:- rites), supply and fixing of gi bend pipe 50 mm dia., bclass, for cable entry into point machine with all accessories. note: th is item to be operated independently for those points where point machines are functional, but gi bend pipe is not provided. for all other new installation of point machines, item 06002 of the sor includes the provision of gi bend pipe. (inspection agency:- consignee), supply of point machine ground connection insulation complete set including for p bracket insulation for point machine irs type 220 mm.(inspection agency:- rites), supply of stretcher bar insulation complete set for point machine irs type 220 mm stroke clamp type.(inspection agency: - consignee)., supply of track lead junction boxes fiber glass as per drg.no. cwm - 00597 of f.r.p material to irs.s.23 specification along with fixtures i.e., on ms angle 50x50x5mm, 0.9 meters long two numbers of g.i. pipes of 25mm dia. along with nuts and bolts and 500mm long (this includes gromite bushes, 60mm pbt terminal). (inspection agency:- consignee), supply of aluminium ladders of height 5 feet for maintainer at relay room and ips room of model no: 8226 of youngman, plantex or similar. (inspection agency: - consignee)., supply of lps 3.00 mm thick rolled copper strip of reputed branded make. (inspection agency: - consignee), supply of insulation resistance tester. make fluke 1507 or similar. (inspection agency:- consignee), supply, fabrication and fixing of the calling on board/bslb board as per rdso drg. no. sa 2373 (adv)/stop/warning board as per drg. no. sa-2380 (adv), or as applicable, on concrete foundation and painting with retroreflective paint. all work to be carried out as per railway site engineer instructions.(inspection agency:- consignee), supply, fabrication and fixing of retroreflective signal number plates as per ncr drg. no. typ/14/0014 dtd 28.11.2014 issued vide ncr letter no. s&t/ ncr/drg/typ dated 28.11.2014, on signal post with contractors own material like clamp, u bolts, nuts etc.(inspection agency:- consignee), supply of digital cable fault locator for metallic s&t cables of reputed make as per tec spn no. gr/tie-05/03, july 2006 & tec 73060:2006 like khushicomms model venus 120 orsimilar branded make. consignee shall approve the supply only after successful demonstration at site(inspection agency:- rites), supply and testing of cable route tracer and marker locator model and make 3m dynatel model locator 2273m or reputed branded make.(inspection agency:- rites), supply, installation and commissioning of central gateway. note: single centre gateway shall cater maximum up to 32 data transmitter node (modbus).(as per annexure a) (inspection agency:- rites), supply, installation, testing and commissioning of data transmitter node in location box. modbus type note: maximum range 400 meter. (as per annexure b) (inspection agency: - rites), supply, installation , testing and commissioning of data transmiter modbus cum repeater for augmenting range of ourdoor data transmiter node (modbus), where distance of location box is more than 400 meter with respect to central gateway.(as per annexure c) (inspection agency:- consignee), apparatus case led indication status display unit cum allarm system for yard.single display system shall cater to maximum 45 no of location boxes.(as per annexure d)(inspection agency:- consignee), fabrication, supply and fixing of p, c, a, g, ibs etc. marker disk painted and lettered with enamelled paint of approved colours, on signals, conforming to rdso drg. no.sa - 23456, as per standard practice and technical specifications.(inspection agency:- consig
Tender For purchase of equipment for the electronics makers space. - procurement of equipment for the electronics makers space - digital multimeteri.precision industrial 4.5 digit multimeter specifiation: measuring parameter: ac current, ac voltage, capacitance, conductance, dc current, dc voltage, diode, duty cycle, frequency, resistance, temperature dc voltage:1000v (accuracy= (0.05%+1)) ac voltage:1000v (accuracy= (0.7%+2)) ac band width: 20khz dc current:10 a (accuracy= (0.2%+2)) ac current: 10 a (accuracy= (1.0%+2)) resistance:50 m (accuracy= (0.2%+1)) capacitance:9,999 f (accuracy= (1.0%+2)) frequency:200khz (accuracy= (0.005%+1)) duty cycle:99.90% (accuracy= (0.2% per khz+0.1%)) operating temperature: 20 c to + 55 c warranty:2 years, pcb prototyping machineideal for pcb prototyping pcb assembly hands-on learning makerspaces minimum trace width : 0.2 mm print area : 128 mm x 116 mm x 3 mm xyz resolution :10 m x 10 m x 1 m layer capacity : double-sided pcbs substrate thickness: 1-3 mm substrates : rigid: fr1 and fr4 operating systems : windows 7, 8, 10 (64bit) osx 10.11+ file formats : gerbers connectivity : wired usb 2.0, infrared camera160 120 (19,200 pixels) thermal resolution 1 new equipment or 240 180 (43,200 pixels) thermal resolution (whatever fits in budget) thermal sensitivity:, digital ic tester display: 6 digit led display power consumption: 12va voltage: 220v+/-10%, 50 hz ac, linear ic tester tests a wide range of analog ics such op-amp, 555 timers tests a wide range of transistor arrays, analog switches, cross point switch tests a wide range of 8 bit adc, 8 bit dac comparators test by: truth table/sequence table comparison zif: 28 pin dip zif sockets keys: 20 touch-keys key pad with numerical & functional keys. display: 16x2 lcd display audio alarm indication. supply input voltage: 230v ac, pcb short locator systempcb short locator system short circuit locator inbuilt computer with i5 processor. integrated 12 inch touch screen industrial monitor digital and analog functional testing programmable derive and sense levels versatile clip status display with voltage / impedance / pin labels / link status of every pin. advanced qmax signature method testing with best fit curve unique software algorithm in-built-boundary scan controller and optional integrated bs test software. greater library strength rcv measurement and oscilloscopes utilities automatic board under test power control. circuit tracing facility for generating net list information. industry standard simulator for developing new device program automatic pullup and pull down for testing open collector and open emitter devices, high end oscilloscope250 mhz high end oscilloscope specification: analog bandwidth: 250 mhz rise time : 1.4ns number of channels : 4 input analog channels max. waveform capture rate: 30,000wfms/s(vector mode) 10,00,000wfms/s(ultra acqu. mode) sample rate : 1.25gsa/s max. memory depth: 50 mpts vertical resolution: 12 bits peak detection : capture 1.6ns glitches