Latest solid state interlocking Tenders | Government solid state interlocking Tenders

Central Government/Public Sector

CTN :39650055

21 Apr, 2025 NA

Kolkata - West Bengal

Tender For repairing of ground floor in front of electrical distribution panel and stairs in front of the lift in the doordarshan staff quarter, kolkata.

State Government

CTN :39984717

18 Apr, 2025 NA

Calcutta - West Bengal

Tender For supply of following items for setting up measurement and instrumentation lab for 4 year b.tech in electrical engineering curriculum and application for university of calcutta. - experimental set-up for calibration of a wattmeter using dc potentiometer with following features/items:regulated power supply 2 volts, 100 ma to operate the potentiometer.calibrated electronic standard cell voltage 1.0186 volts.regulated power supply 0-5 volts/0.5 amps with milliammeter 0- 500ma for current coil of wattmeter.regulated high voltage power supply 0-250 dc volts with voltmeter 0-250 volts for pressure coil of wattmeter.a panel mounting wattmeter 0-125 watt is required to perform the experimentgalvanometer for null balance.a volt ratio box for measurement of higher voltage.complete circuit diagram with wattmeter connections to be provided on the front panel of the instrument.with standard accessories, experimental set-up for low resistance measurement using kelvin s double bridge with following features:range: 0.2 micro ohm to 11 ohms, with an accuracy of 0.05 %required accessories:spot reflecting galvanometer. dc source 10 a with one analog current meter. attachment of 1 meter length.brass clamp with terminals for zero setting. with standard accessories, experimental set up for unknown capacitance measurement using de-sauty s bridge with following specifications:source: sine wave signal of 1khz. the amplitude of ac switch indicating lamp is provided on the bakelite board. two sockets are to be provided for the output of ac signals.detector: for detecting small ac signals in the output, null detector is required as in-built with digital display.circuit diagram:the circuit layout on the board is to be provided out to facilitate convenient working. 4 or 5 mm socket required for making connection. features:r2 --- three decade resistance dials having value 10 1000, 10 100 and 10 10 ohmsr1 ---- single decade resistance dial having value 10 100 ohmsc1 ---- unknown capacitor.c2 ---- two fixed standard capacitors having value 0.01mfd 0.1mfd (loss free)with standard accessories, experimental set-up for calibration of a 1-phase watt-hour meter with following scopes: to adjust & calibrate a single-phase energy meter by direct loading method to adjust & calibrate a single-phase energy meter by comparing with a sub-standard meterspecifications: static energy meter single phase: under test (local) duly mounted, wired and terminated static energy meter single phase: sub-standard meter (isi mark) duly mounted, wired and terminated voltmeter: moving iron ac portable of class 1.0 accuracy and range 0 - 300 v ac ammeter: moving iron ac portable of class 1.0 accuracy and range 0 - 10 a ac wattmeter: dynamometer type ac single phase, multi-range with current coil 5 / 10 amp and potential coil 75 / 150 / 300 v ac variac: variable voltage transformer (portable table / floor mounting type with enclosure) input: 230v ac and output: 0 270v / 8 amp ac variable load: made up of 3 load resistors of 70 ohms / 700 w each duly mounted and connected / terminated to form different loads (35 to 210 ohms) as per external connections digital stop clock: portable with start / stop & reset operation set of necessary 4 mm spring loaded patch cords for interconnections detailed instruction manual supply to be connected: 230v, 1phase, 50 hz, ac mains, experimental set-up for calibration of a 3-phase watt hour meter with following specifications: to adjust & calibrate a three-phase energy meter by direct loading method to adjust & calibrate a three-phase energy meter by comparing with a sub-standard meterspecifications:static energy meter three phase: under test (local) duly mounted, wired and terminatedstatic energy meter three phase: sub-standard meter (isi mark) duly mounted, wired and terminatedvoltmeter: moving iron ac portable of class 1.0 accuracy and range 0 - 300 v acammeter: moving iron ac portable of class 1.0 accuracy and range 0 - 10 a acwattmeter:

State Government

CTN :40036356

29 Apr, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For providing aluminium frame shelter for 7 mtr level operating floor control panel at bm4 in tnpl unit-ii trichy

Central Government/Public Sector

CTN :39402951

24 Apr, 2025 70.37 Lacs

Hyderabad-T - Telangana

Tender For corrigendum : supply of core switch , aggregation switch , 48 port switch , 24 port switch , 8 port switch , 10gbe transceiver , 1 gbe transceiver , fibre patch cord , utp cables , patch panel , keystone , face plate , backbox , utp patch cord , 2m utp patch cord , 17 u floor mount rack , 9u wall mount rack , liu , 1 inch cassing , 2 inch cassing , raceways and other requirement , labour charges

CTN :39885163

19 Apr, 2025 NA

Garhwal - Uttarakhand

Tender For corrigendum : supply of with rechargeable batteries along with charger , set of two wireless lapel microphone with dual chanel wireless microphone receiver with rechargeable batteries along with charger , wireless microphone antenna amplifier , multimedia active speakers for operator console , 8 plus 2 channel intelligent programming with filter power sequence manager intelligent power management , audio isolator , digital conference control support both wired and wireless conference discussion unit , wireless digital conference chairman unit , wireless digital conference delegate unit , wireless ap transmitter for wireless connection between shotgun microphone and controller , charging docking station for wireless shotgun microphones which supports 18w fast charging with auto circuit protection , feedback suppressor , ptz vc camera controller with joystick for camera control and management , full hd video wall controller with 8 hdmi input and 8 hdmi output along with custom multi layout management , ultra hd hdmi splitter with 1 hdmi input and 8 hdmi output , ultra hd hdmi extender over ethernet tx rx set with range up to 120 meter , full hd hdmi video capture card with hdmi loop out and usb output , room controlling device , 10 inch wall mount touch controller , 8 chanel power sequencer , 8 chanel light sequencer , 16 port poe ethernet network switch , 24 port gigabit ethernet network switch , 24u floor mount rack , cat 6 utp ethernet cable meter , 2 sq mm two core speaker cable meter , 1 sq mm three core control cable meter , 2.5 sq mm three core power cable meter , 4 sq mm three core power cable meter , other required connecting cables and required accessories as per requirement for auditorium setup , other electrifications works required to install av equipment in classrooms , 3 seater table on stage for delegates , wooden chair for delegates , 3 seater sofa for vip room , 3 seater sofa for front row of autitorium , central coffee table for vip room , table for operator , mid back revolving chair with caster wheels for operator , push back foldable chair for audience in side seating area , stackable chairs for audience in centre seating area , foldable badminton net with stand , badminton court mat , front curtain size 13525 by 6575 mm , back curtain approx size 12125by 6575 mm , frill made out of double gathering glazed cotton cloth to be installed above the stage on 25mm dia gi pipe , 50mm dia b class gi pipe to be hung from existing grid or roof structure for side wings, lighting bars , wings size 1500 by 5600 mm , m s pipe ladders to be provided on sides of the stage to be fixed on the existing gi pipe or top grid made of 50mm by 25mm ms pipe , 200 watt led profile spot , 200w full power light source , led par 54pcs high brightness and high power 3w leds rated power 180w , 200watt plano convex spot light , 200 watt led fresnel light , 400w led blinder with features perfect tungsten effect , 300w beam moving head , lighting console with internal flash drive , electrical panel made out of ms sheet painted in gray colour with mcb mccb 4 poles bus bars volt mtr amp mtr slector switch etc as required at site , dmx splitter with one dmx input and 6 buffered outputs and 3 pin or 5 pin xlr connectors , light point wiring from patch panel or distribution board to be provided near stage to various stage light fixtures , 3 core dmx cable with sheathed housing on the cable well designed insulation low noise suitable to transmet dmx signal , lighting clamp , installation charges for stage furnishing and lighting , 2 by 2 ceiling led panel light for auditorium green room bid details/ 2 / 58 operator room and vip room , 2 by 2 grid false ceiling for auditorium green room operator room and vip room approx 6326 sq ft area , roller blinds or curtains , acoustic floor carpeting approx 5665 sq ft area , pvc wall panelling for green room operator room and vip room approx 2450 sq ft area , accostic wall panelling for auditorium area approx

CTN :40004955

02 May, 2025 NA

Pune - Maharashtra

Tender For supply of 163 inch active led tv , overlay for 163 inch led tv , usb extender for overlay , hdcp compliant annotation processor_163 inch led tv , 65 inch led tv , swivel bracket , 65 inch digital whiteboard with hdmi out tray , floor stand for 65 inch digital whiteboard , tft nontouch monitor lift 15.6 inch , tft touch monitor lift 15.6 inch , digital graphics annotation device_touch monitor lift , cable cubby on podium , cable cubby on table , fixed pc , wireless keyboard and mouse , wireless presentation , wall mount power pac , airmedia connect adaptor , ipbaset transmitter and or receiver , ipbaset receiver , ipbaset transmitter , power supply , 1x2 hdmi splitter , 1x4 hdmi splitter , usb converter , multiwindow video processor , ceiling mic , ceiling mic surface mounting bracket_suspension kit , poe injector for ceiling tile mic , wireless gooseneck microphone , 4 channel digital wireless series receiver , handheld set , lavalier lapel microphone , headworn microphone , wireless charging base , catchbox mic , dsp with 64x64 dante , dual input card , dual output card , aec hearclear license , 2x2 send and orreceive usb audio card , 4 channel amplifier , 2 channel amplifier , ceiling speaker , wall mount speaker , control processor , ipad , wireless access point , ipad charger sleeve_white , ipad charger base station_white , power sequencer and controller , 30 port poe managed switch , 48 port poe managed switch , din rail 2channel dali interface , relay control for motor control. , keypad , automate vx , ptz camera, 20x optical zoom , intelligent ptz camera, 20x optical zoom , camera mount bracket , power pack for camera , aicamera , cameraadapter , usb extender , 3g sdi to hdmi converter , 10 inch room scheduler panel , multisurface mount kit , 6 inch hdmi patch cable , 10 inch hdmi patch cable , 25 inch hdmi cable , 6 inch lani patch cable , 10 inch lan patch cable , 15 inch hdmi patch cable , audio cable and ormic cable , speaker cable , usb patch cable 1.8 mtr. , utp cable ethernet , shielded cat 6 patch cable 15 mtr , shielded cat 6 patch cable 25 mtr , shielded cat 6 patch cable 40 mtr , 42u equipment rack , cables and connectors , installation , programming , dismentalling and re- installation of old equipment in other room , camc 5 years , dismantling of existing wooden flooring, wall panelings, ceiling where required. , engineered wooden flooring. basic price at 4000 per sqm , aluminium frame work 50x38x2 , 12mm thk plywood , 19mm thk plywood , 1mm laminate finish basic price 800 per sqm , 6mm thk corian sheet basic price 12000 per sqm , podium in corian finish , melamine polish pu coating , ms frame work for tv partition , led strip light 10 w , decorative lights basic price 3000 , 20 kva ups

CTN :39995328

25 Apr, 2025 13.10 Lacs

Haliyal - Karnataka

Tender For supply of building construction materials for new building work taken up in s. no 05 of gram panchayat mangalawad under mgnreg scheme 2024-25 - mixer (concrete) - 1 cum capacity (madnalli gp), electrification (madnalli gp), plastic sizers / superplastic sizers (madnalli gp), transportation charges for materials (madnalli gp), form work for slab, septic tank slab (madnalli gp), form work for chejja and loft (madnalli gp), form work for plinth beam, lintel and floor beam (madnalli gp), form work for column (madnalli gp), form work for footing (madnalli gp), aluminium ventilator (madnalli gp), aluminium windows (madnalli gp), solid panel pvc door shutter (madnalli gp), matti / nandi wood main door frame (madnalli gp), rcc door frames (madnalli gp), fully pannled honne wood shutters main door shutters (madnalli gp), enamle metal paint (madnalli gp), fabricator (madnalli gp), welder grade i (madnalli gp), fitter class i (madnalli gp), ready mix primer paint (madnalli gp), ms flats (madnalli gp), ms rods (madnalli gp), solid concrete block (40x15x20 cms) (madnalli gp), solid concrete block (40x20x20 cms) (madnalli gp), granite/trap broken metal 100mm and down size (madnalli gp), stone chistler class ii (madnalli gp), mason class ii (with tools) (madnalli gp), mason class i (with tools) (madnalli gp), boulders (madnalli gp), size stone 20 x 20 x 45 cms (madnalli gp), size stone 20 x 20 x 25 cms (madnalli gp), burnt brick class 35 (non modular) (madnalli gp), binding wire (madnalli gp), tmt bars fe 500 (madnalli gp), broken stone aggregate 40 mm size (madnalli gp), broken stone aggregate 20 mm size (madnalli gp), broken stone aggregate 12 mm to 10 mm size (madnalli gp), display board / cib (madnalli gp), coarse sand (zone iii) (madnalli gp), portland cement (madnalli gp)

CTN :40004865

02 May, 2025 NA

Darjeeling - West Bengal

Tender For supply of 6mm x 44 x 40 x 40 x750mm , c channel 1 point 6mm x 44 x 40 x 40 x 1410mm , c channel 1 point 6mm x 44 x 40 x 40 x 2335mm lower , c channel 1 point 6mm x 44 x 40 x 40 x 900mm wall , c channel 1 point 6mm x 44 x 40 x 40 x 750mm wall , bunk bed divider shs 25x25x2 and fl 40x6 with 1 mm thk wiremesh of sizes 1505x900 mm , bunk bed scafolding made of shs 25x25x2 and fl 40x6 mm of sizes 250x850 mm , ladder shs 25x25x2 mm 300x900 mm , aluminium double leaf window 900 x 750 mm , door of 40mm puf panel with hinges and frame 800x2125mm , pvc vinyl sheet 2mm thick x 2000mm width with adhesive of sufficient quantity to apply on floor , puff insulated roof panel of 30 oblique 62 mm thick as per specification , puff insulated wall panel of 40 mm thick as per specification , roof ridge 2440x610 mm , flashing l100x100x2440 mm , flashing l 40x40x2440 mm , flashing u 35x42x35x2440 mm , double bunk with 42 kg per cum density cushio folding type 2000mm x 750 mm , nut and bolt m10x60 mm , nut and bolt m12x40 mm , nut and bolt m12x75 mm , nut and bolt m12x75 mm plane headed , nut and bolt m12x150 mm , tiger bolt 50 mm dia with movable handle and base plate , anchor pin with pointed edge 450 mm , stair with step , sd screw 75 mm , sd screw 25 mm , sd screw 125 mm , pvc board of size 8 inch x 6 inch , pvc board of size 4 inch x 6 inch , socket 5 amp , switch 5 amp , angle holder made of backelite lamp holder should be insulated , led bulb 12 watt , pvc copper cable 1sqmm single core with multistarnded conductor for earth wire in green colour , pvc frls copper cable 1 point 5 sqmm single core with multistranded conductor 1100 volts grade , pvc frls copper cable 2 point 5 sqmm single core with multistranded conductor 1100 volts grade in green colour for earthing , pvc insulated and sheathed copper service cable 10 sqmm 2 core , caping casing 3 by 4 inch length 10 ft , pvc elbow for casing capping of size 3 by 4 inch , pvc tee for casing capping of size 3 by 4 inch , decorative type ultra slim linear led lighting , switch socket combination 5 amps 5 pin with gang box , mcb spn 40 amps 240 volts , mcb box with door 4 way , tape insulation 10 mtr , pvc square block , ceiling rose pvc , rubber hand gloves superior quality , measuring fibre glass tape 5 mtr long , nylone rope 1 to 10mm dia 50 to 100 meter , four leg aluminium ladder 8 feet long , industrial safety helmet , brick hammer 1 point 2 kgs , drill bit 6mm dia , drill bit 8mm dia , drill bit 10mm dia , cordless pistol grip drill , 500 watt 13mm variable speed reversible hammer drill machine , angle grinder , nail gun , tile cutter , electric riveting machine rivet gun operating torque , manual rivet gun , jigsaw machine , allen key set foldable type , hacksaw frame with 2 blade , neon tester , screw driver 12 inch with insulated plastic handle , tape measuring metallic 30m , cutting plier insulate 6 inch , cutting plier insulate 8 inch , pipe wrench 12 inch , pipe wrench 18 inch , spanner adjustable 12 inch , spanner adjustable 18 inch

CTN :40004892

02 May, 2025 NA

Darjeeling - West Bengal

Tender For supply of channel 1 point 6mm x 44 x 40 x 40 x 750mm wall , bunk bed divider shs 25x25x2 and fl 40x6 with 1 mm thk wiremesh of sizes 1505x900 mm , bunk bed scafolding made of shs 25x25x2 and fl 40x6 mm of sizes 250x850 mm , ladder shs 25x25x2 mm 300x900 mm , aluminium double leaf window 900 x 750 mm , door of 40mm puf panel with hinges and frame 800x2125mm , pvc vinyl sheet 2mm thick x 2000mm width with adhesive of sufficient quantity to apply on floor , puff insulated roof panel of 30 by 62 mm thick as per specification , puff insulated wall panel of 40 mm thick as per specification , roof ridge 2440x610 mm , flashing l 100x100x2440 mm , flashing l 40x40x2440 mm , flashing u 35x42x35x2440 mm , double bunk with 42 kg per cum density cushio folding type 2000mm x 750 mm , nut and bolt m10x60 mm , nut and bolt m12x40 mm , nut and bolt m12x75 mm , nut and bolt m12x75 mm plane headed , nut and bolt m12x150 mm , tiger bolt 50 mm dia with movable handle and base plate , anchor pin with pointed edge 450 mm , stair with step , sd screw 75 mm , sd screw 25 mm , sd screw 125 mm , pvc board of size 8 inch x 6 inch , pvc board of size 4 inch x 6 inch , socket 5 amp , switch 5 amp , angle holder made of backelite lamp holder should be insulated type , led bulb 12 watt , pvc copper cable 1sqmm single core , pvc frls copper cable 1 point 5 sqmm single core , pvc frls copper cable 2 point 5 sqmm single core , pvc insulated and sheathed copper service cable 10 sqmm 2 core , caping casing 3 by 4 inch length 10 ft , pvc elbow for casing capping of size 3 by 4 inch , pvc tee for casing capping of size 3 by 4 inch , decorative type ultra slim linear led lighting , switch socket combination 5 amps 5 pin with gang box , mcb spn 40 amps 240 volts , mcb box with door 4way , tape insulation 10 mtr , pvc square block , ceiling rose pvc , rubber hand gloves superior quality , measuring fibre glass tape 5 mtr long , nylone rope 1 to 10mm dia 50 to 100 meter , four leg aluminium ladder 8 feet long , industrial safety helmet , brick hammer 1 point 2kgs , drill bit 6mm dia , drill bit 8mm dia , drill bit 10mm dia , cordless pistol grip drillvalent , 500 watt 13mm variable speed reversible hammer drill machine , angle grinder , nail gun , tile cutter machine , electric riveting machine rivet gun operating torque , manual rivet gun , jigsaw machine , allen key set foldable type , hacksaw frame with 2 blade , neon tester , screw driver 12 inch with insulated plastic handle , tape measuring metallic 30m , cutting plier insulate 6 incha , cutting plier insulate 8 inch , pipe wrench 12 inchake , pipe wrench 18 inchake , spanner adjustable 12 inch , spanner adjustable 18 inch

CTN :39986511

30 Apr, 2025 NA

Darjeeling - West Bengal

Tender For supply of x 40 x 40 x 900mm wall , c channel 1 point 6mm x 44 x 40 x 40 x 750mm wall , bunk bed divider shs 25x25x2 and fl 40x6 with 1 mm thk wiremesh of sizes 1505x900 mm , bunk bed scafolding made of shs 25x25x2 and fl 40x6 mm of sizes 250x850 mm , ladder shs 25x25x2 mm 300x900 mm , aluminium double leaf window 900 x 750 mm , door of 40mm puf panel with hinges and frame 800x2125mm , pvc vinyl sheet 2mm thick x 2000mm width with adhesive of sufficient quantity to apply on floor , puff insulated roof panel of 30 oblique 62 mm thick as per specification , puff insulated wall panel of 40 mm thick as per specification , roof ridge 2440x610 mm , flashing l 100x100x2440 mm , flashing l 40x40x2440 mm , flashing u 35x42x35x2440 mm , double bunk with 42 kg oblique cum density cushio folding type 2000mm x 750 mm , nut and bolt m10x60 mm , nut and bolt m12x40 mm , nut and bolt m12x75 mm , nut and bolt m12x75 mm plane headed , nut and bolt m12x150 mm , tiger bolt 50 mm dia with movable handle and base plate , anchor pin with pointed edge 450 mm , stair with step , sd screw 75 mm , sd screw 25 mm , sd screw 125 mm , pvc board of size 8 inch x 6 inch , pvc board of size 4 inch x 6 inch , socket 5 amp , switch 5 amp , angle holder made of backelite lamp holder should be insulated type , led bulb 12 watt , pvc copper cable 1sqmm single core with multistarnded conductor for earth wire in green colour , pvc frls copper cable 1 point 5 sqmm single core with multistranded conductor 1100 volts grade , pvc frls copper cable 2 point 5 sqmm single core with multistranded conductor 1100 volts grade in green colour for earthing , pvc insulated and sheathed copper service cable 10 sqmm 2 core , caping casing 3 oblique 4 inch length 10 feet , pvc elbow for casing capping of size 3 oblique 4 inch , pvc tee for casing capping of size 3 oblique 4 inch , decorative type ultra slim linear led lighting fixture with extruded polycarbonate environmental led tube light fitting 18 oblique 20 watt , switch socket combination 5 amps 5 pin with gang box , mcb spn 40 amps 240 volts , mcb box with door 4way , tape insulation 10 mtr , pvc square block , ceiling rose pvc , rubber hand gloves , measuring fibre glass tape 5 mtr long , nylone rope 1 to10mm dia 50 to100 meter oblique reel , four leg aluminium ladder 8 feet long , industrial safety helmet , brick hammer 1 point 2kgs , drill bit 6mm dia , drill bit 8mm dia , drill bit 10mm dia , cordless pistol grip drill , 500 watt 13mm variable speed reversible hammer drill machine , angle grinder , nail gun , tile cutter , electric riveting machine , manual rivet gun , jigsaw machine cutting size mm 55 mm power consumption watt , allen key set foldable type , hacksaw frame with 2 blade , neon tester , screw driver 12 inch with insulated plastic handle , tape measuring metallic 30m , cutting plier insulate 6 inch , cutting plier insulate 8 inch , pipe wrench 12 inch , pipe wrench 18 inch , spanner adjustable 12 inch , spanner adjustable 18 inch

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