Latest public address system scrap Tenders | Government public address system scrap Tenders

State Government

CTN :41676459

20 Sep, 2025 NA

Guwahati - Assam

Tender For empanelment of agencies for supply of different laboratory instruments for various water testing laboratories under jal jeevan mission, assam - ion meter with electrode and accessories for fluoride & nitratemeter: ph/ion/ mv-redox-orp/ temperature benchtop meter with electrode for testing both fluoride & nitrate separately in water samples. technical specification: ph range: -2.000 to 20.000 resolution 0.1, 0.01, 0.001 accuracy 0.002 ph + 1 lsd calibration points up to 5 buffer sets: usa/ nist/ din/ custom orp range 2000.0 mv rel. mv range 2000.0 mv accuracy 0.2 mv resolution 0.1 mv ion concentration 0.001 to 19999 ppm resolution up to 3 digits relative accuracy 0.5 % full scale (monovalent) and 1 % full scale (divalent) calibration points up to 8 temperature range 0 to 100 c, 32 to 212 f resolution 0.1 accuracy 0.3 c/ 0.5 f compensation: auromatic temperature correction other requirement: auto buffer recognition, memory 500 with time and date stamp rs 232 alarm for calibration due & out of range alurm auto logging function., fluoride electrode of ion metersame make that of the ion meter, nitrate electrode of ion metersame make that of the ion meter, manifold filtration assembly (to be used for micobiological test)* sturdy and easy to clean ss filtration assembly with funnel, manifold unit, air vent filter and vaccum pump ready to be used for mictobiological testing * specification: # funnel with inbuilt clamp: made of ss 316, capacity: 300 ml, ss filter support base, ss support screan: 47 mm, made of ss 316l; filtration area 9.6 cm2; silicon stopper: size 8, with silicon lid and silicon o ring. # filtration manifold: 3 place manifold, made of ss 316, valves made of ptee, connection 12 mm; suitable for both pp and ss funnel with rubber stopper fittings. # vacuum pump: oil free, piston powered, suitable to be used with 3 possition manifold; max flow rate: 34 l/ min; vaccum stage: double. max vaccum: 100 mbar. the vaccum pump should also have a vacuum suction bottle to protect the pumps componennt by preventing liquid or solid material from entering the pump during filtration process., voltage stabilizer (3 phase)# capacity- 3 kva # input voltage range: 295 v - 465 v normal range # output voltage range 380 v / 400 v / 415 v # output regulation: 1 %; # output settability: 380 v - 420 v; # frequency: 47 hz - 53 hz; correction rate: 70 v/ sec; # aircooled servo stabilizer, three phase., heating mantle (single station) should have safety cut off with precise heating for boiling, evaporation, distillation or extraction process technial specification: flask capacity 250 ml, working temp range: ambiant + 5 to 350 degree celcius. accuracy: 1.0 degree celcius, display: led display with temperature, time; construction material: ms; power consumption : 150 w, semi automatic digestor for cod analysis with all assssories material of construction epoxy painted with chemical resistant coating; temperature range ambient to 450 deg c # stability of temperature 0.5 deg c # temperature calibration - automatic; selectable ramp: upto 4 per program; digestion time range: 1 to 999 minutes; time selection: 1 minutes steps; countdown: digital readout; heating places - 6 possition; size of tubes: 250 ml test tubes (42 mm); power 1000 w; number of programmable methods 20 numbers. # the thermal digestion unit should have high thermal homogeneity # the setup should have small footprint., digital thermometer with probe# mini lcd thermometer # type: digital, # sensor cable length: 1 meter water proof probe # batteries: 2 x batteries should be included, # temperature range: - 50 - 110 oc, # temperature measurement accuracy: 1 0c, micropippete stand#self-standing holder accommodates most major brands of pipettes. #material: pmma, # capacity: 5 pipptes/stand, conical flask draining rack#material: acrylonitrile-butadiene-styrene/polycarbonate, # no. of pegs: 20

CTN :41672197

23 Sep, 2025 NA

Sagar - Madhya Pradesh

Tender For providing of custom bid for services - providing services for p4 led video wall display unit (11 nos) for hsse awareness information at prominent locations within the refinery and residential township on rental basis for strengthening the hsse system at bpcl, bin..

CTN :41686818

11 Sep, 2025 9.0 Thousand

Gandhinagar - Gujarat

Tender For providing of repair and overhauling service - televisions; repair of led display unit (led tv) qty-03 (micromax); yes; service provider premises

CTN :41577474

17 Sep, 2025 NA

Mumbai - Maharashtra

Tender For request for proposal (rfp) for engagement of agency for providing smart poles and allied services across tourist destinations in maharashtra. - a. smart pole components, smart pole structure helios 8m aluminium alloy pole with 150w led lamp and battery 1250wh, anti-corrosion coating, dtu single lamp controller rs485 communication, dimming control, solar panel 240w mono solar panel with accessories, 6 hr backup, wi-fi access points outdoor dual-band bridge/ap, roaming, load balancing, 1.2gbps, 30m coverage, high-resolution cctv system (camera) 4mp ir ptz, 20x optical zoom, ip66, motion detection, sd storage, led display unit / digital billboard outdoor p4 display, ip65, for real-time info and promotional content, weather station temp, humidity, pressure, wind, pm2.5, noise; outdoor-rated, smart platform software centralized cloud dashboard for lighting, cctv, environmental, pa, wi-fi management, public address (pa) system ip-based with individual & group announcement capability, 2 speakers min., power supply system 12v-300w or as per pole design, auxiliary materials packing, wiring, surge protectors, connectors, waterproof enclosures, etc., installation and commissioning, erection of poles, integration of all systems, testing & handover, maintenance & support (5 years), routine inspection, 95% uptime guarantee, spares, software updates

State Government

CTN :41496185

08 Sep, 2025 7.77 Lacs

Palakkad - Kerala

Tender For corrigendum : kerala water authority funds deposit supply and installationof lab equipments for maintaining quality standards in various schemes under p h division palakkad - supply of lab equipments to various wss and rwss under p h division palakkad, od114374/2025-2026:supply and installation of jar test apparatus with the specifications are (1). number of stirres - 6 minimum, (2). rpm- 25 to 200 rpm or better, (3). capacity of single stirrer unit- 1 l, (4). control -digital control (digital timer & r.p.m counter), (5). stirrer paddle material (with appropriate corrosion protective coating) - stainless steel, (6). power single phase (220 - 240 volts), (7). illumination -fluorescent tube ; llumination should not contribute heat to the system, (8). warranty period -2 years. etc; complete., od114368/2025-2026:supply , installation and calibration of digital nephelo turbidity meter with the specifications are ; (1). range : 0 to i000ntu , (2). range selection : manual /automatic , (3). resolution : 0.1 ntu or better , (4). accuracy : +or- 3% or better, (5). calibration : 4 points minimum (manual/auto selection) , (6). light source : led/tungsten halogen lamp , (7). detector : photodiode , (8). display : lcd/led , (9). power : 230v +or- 10 % , 50 to 60hz, (10). accessories: matching test tubes(4 nos minimum ) and light shield, l000ntu solution 500 ml minimum, (11). instrument manual with specification details(hard copy) , (12). warranty : 2 years for the entire instrument etc ; complete., od114367/2025-2026:supply , installation and calibration of bench top ph meter with the specifications are (i). ph - range : 0.00 to 14.00 ph or better, resolution : 0.01or better, accuracy : +or- 0.02 ph or better, calibration points : 3 points minirnum, buffer options : : standard buffers (ii). mv - range : 0 to +or- l999mv, resolution : i mv or better, accuracy : + or - 1 mv or better (iii). temperature - 0.0 to 99 degree c or better, resolution : 0.1 degree c or better, accuracy : + 0.5 degree c or better (iv). electrode qpecification: single junction ,body-plastic /unbreakable, gel filled electrode atc probe and electrode stand should also be provided. (v). meter features - 1) lcd i led display, 2) dual display of ph or mv with temperature , 3) with auto buffer recognition, 4) off set/slope should be displayed , 5) power 230v +or - 10%, 6) buffer solutions 7 .0, 4.0, 9.2 ph (100m1 minimum) should be provided, 7) should provide all accessories for smooth functioning of the equipment, 8) hard copy of user manual with instrument specification, 9) warranty: 1 year for entire insruments etc; complete., od114377/2025-2026:supply of laboratory equipments including electronic weighing balances,etc. with 2 year warrenty including conveyance charges, od114750/2025-2026:supply and installation of digital conductivity meter 308 with the specifications are (i). conductivity - 1). range : 0.1 us to 100 ms (6 decadic ranges) , 2). accuracy : +or - 1% of fs + or - digit. 3). resolution : 0.001 micro.s (ii). tds - range : 0.1ppm to 100 ppt (6 decadic ranges ), accuracy : + or - 1% of fs (iii). temperature - temperature : 0 degree c to 100 degree c( auto / manual ), resolution : 0.1 degree c. , accuracy : + or - 0.2 degree c. etc; complete with 2 year warrenty, od114370/2025-2026:supply of buffer solution for ph 4 and ph 7(500ml bottle)

CTN :41508269

10 Sep, 2025 NA

Shahdol - Madhya Pradesh

Tender For supply of botany lab equipment - procurement of botany lab equipment, modular laboratory workstation (with sink, switches) specification steel/ iron made, total size 500sq feet, real time electrophoresis system, with power supply specificationvertical slab gel system polyacrylamide gel, craft s micro imaging system specificationimported camera eyepiece with computer or laptop connectivity with usb port, entomological dissecting microscope specificationlens 83 mm dia. eye-pieces 10x and 20x, donna- pattal making machine specificationfully automatic double die crank machine, raw material banana leaf, palash leaf, etc, 220v, 1hp motor, mild steel , imported e-learn interactive white boards specification75 inches 4k uhd touch screen led tv ultratouch display interactive flat panel monitor(3840 x 2160 pixels) , horizontal laminar flow specification4 2 2 (stainless steel body) 90 lt./per hepais 90 + 20 fpm noise level in very low, working fluorescent light, pcr teaching kit specificationtest efficient and easy to use, colony counter specification4 digit, microlit micropipette specificationmultichannel 8 channel fully auto removable, dahl digestion unit specificatonaluminium heating block and fumes extraction system, digestion of plant, soil sludge, food grams, processing 100 ml tubes, leaf area meter specificationfully automatic, portable water/soil kit specificationph mv conductivity, tds salinity, turbidity, d.o. and temp., magnetic stirrer with hot plate specification2 liters capacity, water bath rectangular specification16" 12" 4" 12 holes of 3" diameter, seed germinator specificationsingle chamber, suitable for conducting experiments on variety of seeds under different conditions of temp. and humidity. inner size 555 910 605 mm s.s. interior having 6 nos. adjustable shelves. tabular heaters are fitted. windowed front glass door outer inner full view acrylic door enabling to keep temp. and humidity level un-interrupted. full feature digital temp. controller cum indicator with voltmeter stainless steel with 14 trays., tissue culture rack specificationfitted with switches and 0-24 hrs. timer made of mild steel duly painted. rack size 48 21 (depth) is covered with thick ubreakableplexi-glass. each rack fitted with 4 fluorescent tubes and four bulbs. it is a unit with four shelf. each shelf with one u.v. tube for sterilization purpose., electronic balances digital specificationkea-210 200 gm 0.001 gm (1 mg) 80 mm , laboratory bod incubator specification12 cu.ft. 900 650 550mm s.s inner capacity 340 liter, fully automatic fume hood specification1500x750x2100mm, universal phase contrast cum dark field/bright field binocular research microscope specificationequipped with double slidder unit and condenser system which enables bright field, dark ground and phase contrast observation by a simple change over procedure. this microscope is designed latest phase techniques for most convenient observation of all colourless and transparent specimens and living bacteria etc. wihout staining. provides excellent contrast and a perfect flat image. coarse motion with universal locking device and highly sensitive fine focusing reading to 0.002 mm. supplied with imported slider phase contrast cum dark field equipment having phase annuls with abbe condenser and set of phase plates and provision for accurate centering. supplied with din standard optics, fluorescence microscope (imported-flurex) specificationepi-fluorescence arm with butyl in two/four (option) filters (uv, v, b, g) dichoric mirror and barrier filters. wf 10x/fov 20 mm (paired). objective plain achromatic objective 4x, 10x, 40x, 100x. fluorescence objective 4x, 10x, 40x, 100x. standard interference filters 1. b excitation (400-490 nm); 2. g excitation (510-550 nm). optional 1. uv excitation (300-400 nm); 2. v excitation (395-415 nm). transmitted tungsten halogen lamp. fluorescent sources 100 w mercury lamp. complete with instruction manual

Central Government And Public Sector

CTN :41410968

10 Sep, 2025 NA

Thane - Maharashtra

Tender For corrigendum : supply of 1 inch led display red with parallel circuit and parallel connection for mpt bench type unit , copper mesh pad for mpt bench unit , main power cable 120 sq mm length - 6 meters copper with lugs at both ends , power cable 120 sq mm length - 1 meter copper with lugs at both ends

CTN :41626561

08 Sep, 2025 NA

Siang - Arunachal Pradesh

Tender For supply of dome camera 2.4 mp , 25 x ir ptz camera 250 mts , 40 x ir ip bullet camera 100 mtrs , 32 ch network video recorder , 8 tb svl hdd , 65 inch led display unit , 5 kva online ups with 1 hour backup , ofc 6 core armour cable , 5 ports poe switch , 16 ports poe giga switch , ofc media converter , utp cable cat 6 , 2 core power cable and accessories , cable laying and cabling , ofc splicing , configuration and setup , iron pole

CTN :41476851

22 Sep, 2025 NA

Chandigarh - Chandigarh

Tender For corrigendum : supply of 8mp ptz ip camera , 4mp ip camera , 64 channel nvr , 4 channel nvr , 1tb surveillance hdd , 2tb surveillance hdd , 75 inch 4k led display unit , high performance cpu , 4port poe switch , 1gbps media converter , sfp module 1 gbps , cat6 utp cable , 2 core armored fiber optic cable , 1 kva ups , 150ah inverter battery , 18 feet gi pole , 50mm hdpe pipe , wired keyboard and mouse set , 2u outdoor rack , 25u indoor rack , tablet , 22 inches monitor , visitor management software , 2core power cable 2point 5mm square copper , alarm siren with red emergency light , ai computer vision tool , media converter with sfp

CTN :41667594

15 Sep, 2025 1.08 Lacs

Shivpuri - Madhya Pradesh

Tender For supply of smart fish parlour non sor items - hard top chest freezer-isi mark powder coated 400 ltr with is-302-2-24 (clause6 of7872) bee 5 star, sss horizontal cool display unit- made up of ss grade-904 sheet 0.6 mm thick, display glass 12mm isi mark powder coated, 400 ltr accordance with is -302-2-24(clause6 of 7872) bee star rating dimensions 1831x914 x1219, rim less glass area 762 x 1220, weing machine- electronic weighing machine up to 20 kg weight standard isi make like avery, equipment- cutlery and fish dressing equipment of various type, 3d fish acrylic led glowsign- lser cut fish design diamension end to end 30 x 20 x4 inches, illumination source 0.30 w 2525(non chinese) smd led chip moudule with lense, 160 lu/ w meanwell 5 mps 300w connected via 3 core 2mm multigranderls copper, 3d glowsign smart fish parlour - lser cut embosed letter size end to end 15x5x3 inches , comic sans , in two rows, llumination source 0.30 w 2525(non chinese) smd led chip moudule with lense, 160 lu/ w meanwell 5 mps 300w connected via 3 core 2mm multigranderls frls copper cabel under the roof through a conduit to dedicated switch of utility board 1. imported grade white acrylic sheet 3 mm , 1mm multigrand frls cu wire shall be used for inter connections of letter / led circuts which must be connected through connectors only must be sealed by industrial grade silicon thoroughly

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