Tender For corrigendum : providing of rental wifi equipment services for two hostels-1692 - providing of rental wifi equipment services for hostel no. 3 and 4.a) access points (ap): an enterprise-class 802.11n access point featuring 4x4:3 mimo, delivering up to 450 mbps per radio and a total throughput of 900 mbps (450 mbps on 2.4 ghz + 450 mbps on 5 ghz). ap can be powered via poe (802.3af), poe+ (802.3at), or an external power adapter.[an equivalent model or better can be quoted], b) wireless lan controller (wlc): wireless lan controller needs to be an enterprise-grade wireless controller designed to manage up to 400 access points and upto 2000 clients. it needs to consist of at least 8 gigabit ethernet ports with link aggregation for enhanced throughput and supports high availability with n+1 failover. it provides integrated rf security, rogue ap detection, and web-based management. wlc or additional devices should be able to provide user based authentication.[an equivalent model or better can be quoted], c) enterprise switch: it should be a layer 3 enterprise switch available in 24- or 48-port gigabit ethernet models with optional poe). it has a switching capacity of up to 32 gbps. the switch supports static routing, ipv6, and advanced security features, making it suitable for campus and enterprise networks.nos: at least 4 nos (it can increase based on requirement)[an equivalent model or better can be quoted], d) fiber (6 core) to connect from the distribution switch to two buildings. it will be charged as per actuals. the vendor should provide compatible sfp transceivers (10g) to establish the connection from the existing network.nos: as per actuals (price should be quoted per meter)., other charges if any (a), other charges if any (b), other charges if any (c), other charges if any (d), other charges if any (e), other charges if any (f)
Tender For supply installation testing and training of communication and security equipment -digital vhf handheld sets , hp778 programming cables , multi unit chargers , helical antenna , battery pack hp778 , rowc , rop rods , door frame metal detection fixed , portable door frame metal detector , vehicle inspection mirror
Tender For corrigendum : replacement of security equipment installations at dmde office complex under ge i rnd kanchanbagh, hyderabad - supply and fixing of electric fencing - 520 rm as specified below as per site requirement including taking down existing fencing with all connected accessories viz. energizer, boom barrier, hydraulic tyre killer, turnstile gate, swing lane barrier, fencing posts, fencing wire, insulators, door frame metal detector etc, complete all as specified and directed by engineer-in-charge., (a) general description(a) this scope involves, design, supply, installation, testing and commissioning of a non-lethal high security. electrical fencing for the purpose of deterrence, detection, and movement control of people / unwarranted trespassing into the premises for 520-meters perimeter length.(b) anyone who touches the power fencing when the system is armed shall be repelled by a short, sharp, painful, but safe pulsed dc high voltage shock. alarms shall be generated when someone touches, tries to climb through or tampers with the power fencing system., (c) the electric fencing shall be divided into two zones.(d) this system should be able to alert security personnel of an attempted intrusion and identify the zone around the perimeter of the site.(e) the electric fence is to be installed on the existing wall and the height of the fence will be 1.1 meters from top of the wall with 11 nos. of fence wires having 100mm gap between adjacent wires and it measure 1mtr.(f) electric fence posts are to be hot dip galvanized., (g) distance between strain fence posts spacing shall not exceed 50-meter nominal.(h) distance between intermediate fence posts spacing shall not exceed 3-meter nominal.(j) the electric fence shall incorporate uv stabilized intermediate post insulators.(k) warning signs shall be mounted around the fence line at intervals not exceeding 10m or at every turn on the physical fence.(l) dual zone fence energizer shall be installed to create 2 zones at site., (m) one dual zone led keypad shall be connected to fence energizer for local control and programming purpose.(n) a touchscreen controller should be placed in control room. fence energizer should communicate with touch screen controller over rs485 network.(o) the space between adjacent wires on the electric fence shall be no more than 10cm.(p) anti-climb configuration at strain points shall be provided. electric fence wire shall be looped around the strain post and connected back onto itself.(q) all high voltage impulse wiring shall be run in conduit separate from any other wiring.(r) the fence energizer shall be mounted in the weatherproof enclosure.(s) the energizer should comply with iec 60335-2-76 and is302-2-76 standards., (b) technical specification (electric fence system):energizerthe fence energizer should have the following minimum features: energizer should be dual zone with independent zone control. energizer should communicate with control room on rs485 network. energizer should have lcd display with background colours which changes according to the status of the energizer. green colour should indicate that all is fine, orange indicate that attention is required and red indicates an alarm condition., energizer should display the following information when specific codes are inserted from keypad: fence health on a scale of 1 to 9 for each zone independently, fence output voltage, fence return voltage, energy stored, capacity used and battery voltage. output energy 3.7 joule with 500 ohms load. pulse interval 1 sec. pulse duration should be less than 0.1ms. energizer should have apt - adaptive power technology functionality. which means the energizers should offer a unique technology to detect how much power a fence can accept and handle before it starts to arc and waste energy. this maximises the power on the fence and minimises false alarms., individual high voltage transformer for each zone. magnetic tag switch should be provided for on/off the ene
Tender For purchase of equipment - purchase of equipment, electronic biochemical analyzer sample types: plant extracts, processing multiple samples measurement range: wide range of metabolites including sugars, amino acids, organic acids, lipids, and phenolics; concentration range: 0.1 m to 100 mm. dimensions and weight: compact benchtop models automatic calibration; high sensitivity for trace-level detection of metabolites; detection methods: uv-vis spectroscopy, 5" tft color screen, 190-1100 nm range wavelength accuracy: 0.3 nm@all, repeatability: 0.1 nm; usb drive 3.0 , usb host, rs232. operational parameters: operational temperature range: 10-35 c; power consumption: typically 500w); sample volume: 1-10 ml software and system: software for metabolite identification and quantification compatible with windows; high end desktop/laptop with all amenities. computerized control system : fully computerized start/stop with data storage, data interpretation. 2sets of quartz cuvette and 1 glass cuvette and additional spares service support: within 7 hours from the service call
Tender For supply of fire detection equipment along with connector (pos no- 212) as per clw specn. no. cl w/es/3/0057 and abb document no:- 3ehp 590451 r0002. [ warranty period: 30 months after the d ate of delivery ]
Tender For supply of fire detection equipment along with connector (pos no- 212) as per clw specn. no. clw /es/3/0057 or latest and abb document no:- 3ehp 590451 r0002 or latest. [ warranty period: 30 mo nths after the date of delivery ]
Tender For supply of chemistry lab equipment - procurement of chemistry lab equipment, uv visible spectrophotometer equipped with integrating sphereapplicable for both solid and liquid sample, powder sample kit, diffuse reflectance standards of 2%, 5%, 10%, 20%, 50%, 100%, neutral density filter to obtain linearity for transmittance, and pc control(configuration: insight software for instrument along with core i7 processor and 512gb ssd), electronic balancestainless steel weighing plate, measuring range resolution: 0.001 g, weighing capacity measuring range 120 g, parameter 0.001 g readability (1 mg), capacity 120 g, outside size 20.5 cm (8 in.) 35 cm (13.75 in.) 9 cm (3.5 in.) weighing pan diam. 115 mm (4.5 in.), ph meterrecorder output 0 to 10 mv/ph, 0 to 10 mv/100mv (adjustable), ph range 0-14 phph resolution 0. 01, ph temperature compensation 0 - 100 c, mv accuracy 1 mv, magnetic stirrercapacity 1 litre,stirring paddle q-19 9 x 25 mm,dimensions 150 x 220 x 150 mm, with hotplate, capacity 5 litres, double distillation unit1.5 lph, material borosilicate glass with double stage distillation setup, pyrogen free dimension 650 x 630 x 520mm, flame photometergeneral range ppm, serum range meq,i,urine range meq,i,resolution 0.1 ppm / 0.1 meq,curve at accuracy 2% of fsdisplay 128 x 64 graphical lcd average time in-built in software,flame system lpg & dry oil free air,detector photodiode,aspiration time 3 ml per minute,gas control adjustable with knob,flame failure auto detection,gas cut off automatic,ignition system auto ignition,automiseraxial flow type,dimensions instrument: 365 x 245 x 220 mm approx. (lxbxh),pc interface usb power supply 230 v ac 10%, 50 hz, chromatography chambersize 26x13x26 height 26inch material teak wood, potentiometerrange: 0 to 199.9 mvresolution: 0.1 mvrepeatability: 1mvaccuracy: 1 mv 1 digit input impedance :> 1010 ohms operating temperature : 10 c to 50 c display : 3.5 digit bright red seven segment led display with auto polarity indication power : 230 10% ac ,50hz dimensions : 76*275*170 mm (approx.) weight : 2 kg. (approx.) standard accessories glass electrode : 01 no. reference electrode : 01 no. silver electrode : 01 no. platinum electrode : 01 no. dust cover : 01 no. electrode stand & clamp : 01 no. instruction manual : 01 no., polarimetrytouch screen, no warmup time required when instrument turned on, measuring multiple scales, conductivity meterresolution 0.1 ppm voltage 220 v,ec resolution 0.1 temperature range 0-100 c probe conductivity cell weight 1.5 kg auto cell constant measurement manually cell constant =1k dimension 32/23/18cm display type 3 1/2 digit seven segment led display measurable conductivity range in ppm number of ranges 5 power 230-volt main type of temperature compensation manual no. of calibration points 1 temperature compensation auto cond. range 0-1000 m in 5 range 200m*,2m,20m,200m,1000m phase single phase usage laboratory frequency 50 hz power source electric, handy ph, tds, and conductivity meterph range (-) 2.00 to 16.00,ph accuracy 1%,ph resolution 0.01 ph, orp range 1000 mv,orp accuracy 1%,orp resolution 1 mv,conductivity range,0 to 100 ms/cm,conductivity accuracy 2%,conductivity resolution 1 s,tds accuracy 2%,tds resolution 1 ppm,salt range 0 to 50 ppt,salt accuracy 2%,salt resolution 1 ppm,temp range 0 to 100 deg c,temp accuracy 0.2,temp resolution 0.1 deg c,atc yes,power aaa (1.5v) x 4 batteries, printerconnectivity technology usb, networkprinting technology laser special feature automatic document feeder, fast printing, scanner, copier colour blackmodel name laserjet pro mfp m128fnprinter output monochromemax print speed monochrome 20item weight 11100 gramsprinter media size maximum a4, b5, a6, dl, envelope, ups3kva online ups with 1 year batteries warranty
Tender For (1) strengthening/protecting of power supply from surges by providing switching between redundancy and suitable measures for protection of s&t equipment from surges along with detection of low insulation case of communication media(2) provision of eld tracking device, fuse alarm system & various accessories for improving maintenance of signalling assets.
Tender For corrigendum : providing of custom bid for services - surface defect detection by eddy current array eca technique on lhb wheel disc by eca testing equipment at coaching complex asansol