Latest blasting Tenders | Government blasting Tenders

CTN :41761950

19 Sep, 2025 NA

Villupuram - Tamil Nadu

Tender For purchase of lab equipments for ece department - 1040233540 linear integrated circuit details, generate square wave using op-amp ic741., generate triangular wave using op-amp ic741., test the performance of mono stable multi vibrator using ic 555 timer., test the performance of schmitt trigger using ic 555timer., 1040235130 advanced communication systems details, study the working of sim card in gsm handset and sim card detection., 1040235440 embedded systems details, design of raspberry pi pico based traffic light control system, design of raspberry pi pico based temperature monitoring system, design of raspberry pi pico based motor speed control systems, 1030235543 - control of electrical machines lab, projector with screen (6 * 4 wall mount), ceiling mount, hdmi cable 15 meter, power cable 15 meter

CTN :41762154

19 Sep, 2025 NA

Villupuram - Tamil Nadu

Tender For purchase of lab equipments for eee department - 1030235440-plc and automation lab, interfacing of discrete field devices using plc (a) plc input interfacing push button (b) limit switch (c) reed switch (d) 3 wire inductive prosimity sensor plc output interfacing buzzer (y) closed wooden cabinet, plc based counting of moving objects on a conveyor (a) sloped converyor with shawl sheet metal model (b) plc input interfacing prosimity sensor to sense the shawl (c) plc input interfacing start, stop push switches and fwd/rev toggle switch (d) plc output buzzer output to give alaram (e) plc output interfacing conveyor belt with geared dc motor drive, plc based counting of moving objects on a conveyor (a) conveyor with 2 nos of shawl sheet metal model (b)plc input interfacing 2 nos inductive prosimity sensor to sense the shawl (c) plc input interfacing start, stop push switches and fwd/rev toggle switch (d) plc output 2nos of buzzer output to give alaram (e)plc output 2nos of conveyor belt with geared dc motor drive, plc based car parking control system (a)plc input interfacing one op to interrupter sensor entry gate and another one op to interrupter sensor exit gate (b)plc input interfacing 2 nos of limit switch (c) plc input interfacing 2 nos of pilot lamp, one for available and another one is full (d) plc output interfacing barrier gate of incoming and outgoing vehicle control with 2nos of dc motor (e)plc output 2nos of conveyor belt with geared dc motor drive (f) wooden closed cabinet, plc based fan control for energy conservation (a) plc input interfacing 2nos of photo electric proximity sensors entry hall and another one photo electric prosimity sensors exit hall (b) plc output interfacing 4nos of 24v dc fan (c) wooden closed cabinet, plc based illumination control system (a) plc input interfacing one potentiometer to use percentage reading (b) plc input interfacing one ldr to use illumination view (c) plc output interfacing 3 nos of led light setup- output to plc (d) real time interface (e) wooden closed cabinet, plc trainer kit (a)micro 850 controller with 14 digital inputs and 10 digital outputs and 4 analog inputs (b) 14 digital input switches and 10 digital outputs with led indiction (c) 4 analog inputss 0-10v variable (d) 24v operated, built-in power supply, additional 5v, 750ma power supply (e) 4 no contacts of the relays connected at outputs of the plc and a buzzer (f) computer connectivity to download the program using usb port with cable (g) professional programming software - component connect workbench (h) legend printed in the pcb (i) built in power supplies (j) closed wooden cabinet, 1030235340 - power electronics lab, construct and test the on / off control of lamb using solid state relay (a) 24v, 2a power supply for the power circuit (b) necessary dc power supplies for the control circuits, diac - triac lamp control circuit (a) variable ac power circuit using triac (b) diac circuit to trigger the triac in both half cycles (c) provision to vary the charging time of capacitor (changing the phase angel also) for the diac isolation transformer for 110v ac, lamp load, 1030235543 - control of electrical machines lab, wire and test the control and main circuit for dol starter with (a) 16a, 3 phase main contactor, 6a overload relay (b) start and stop push buttons, fuses and power wriring termination (c) control wiring termination (d) wooden casing, wire and test the control and main circuit for conveyor motor with detection of metal object stop the conveyor motor for 5 seconds (use the proximity sensor and timer) (a) conveyor setup (b) push switches for start and stop (c) 24v relay - 24v dc motor (d) 24v proximity sensor to sense the shawl (e) adjustable timer with time display (f) build in power supply closed wooden cabinet

Corporations/Associations/Others

CTN :41796563

22 Sep, 2025 NA

Gondia - Maharashtra

Tender For rate contract for providing fire fighting equipments - list of required equipments with specificaion, life jacket (the life jacket should be vest type and body fitting designed in such a way that the wearer can easily swim without any obstructions due to jacket. it should be proceded with straps to secure the jacket safely. surface - 200d*118t nylon oxford. interior - pe, foam, three fold buckles design, 38 mm pp webbing size - xl), fireman helmet (fireman helmets are made out of a combination of fiberglass and a tharmo set resign which keeps the fiberglass fibers in place. the headband has an internal fitting made of nylon / cotton which are adjustable and provided with anti-concussion tapes to form a cradle. a chin strap made of cotton is provided with a buckle for adjustment. is : 2745 - 1983), search light rescue (100% waterproof, rechargeble :- yes, power source :- battery / electric, with support of all advanced switch power technlogy of this product is protect from over charge, li-ion battery which applies the latest technology, long life can recycle use to mare than 500 times, type of light source :- 15w laser led, color :- white, adopt a high power long life, high brightness and energy saving led, further range, more focus, stronger light with excellent heat emission alloy refles cp, warranty :- 3 month replacement warranty if undamaged and unopened., hand control branch selectable flow hand control nozzle as per en/ce/is/nfpa or equivalent. nuzzle should have pistol grip made of light aluminium alloy anodized. ball valve operated floe control handle for shutting of. flow setting 115-230-260-475-flush. for angle should be 120 degree. flow pattern straight stream, narrow fog. wide fog. weight of nozzle should not more than 2.3 kgs. 2 year warranty certiicate to be provided. jet range 40 mtr @ 475lpm @ 7bar, long range torch battery operated with charger (2000 mtr long range. rechargeble type. coression / water / shock resistance body. aluminium body. dimension shall not be more than 26.3 x 13.1 x 7.8 cm, safety shoes (industrial safety shoes. made from barton printed leather, steel toe cap and pu poring molded, fire retardant boiler suit (100 % cotton, pyrovates treated, 270 gsm to 310 gsm, en iso 11611, 11612, a1, b, c1, e1 and e2, high visibility strips on arms and legs, triple stitched seams, reinforced stress points. heavy duty brass zip. 2 chest pockets with one flap. back packets. elastic at the back. hammer loop optional. available colors :- navy blue, royal blue, khaki, red, orange, chain saw (as per is / en standards) parameter and specifications are as under) 01) petrol engine :- air cooled, 2 stroke, single cylinder 02) displacement :- 50 to 55 cc 03) bar length :- 48 to 59 cm 04) weight (drive head) :- not exceeding 5.6 kg. 05) fuel tank :- minimum 500 ml 06) oil :- minimum 250 ml 07) carburetor :- diaphragm type 08) chain lubrication :- automatic oil pump 09) magn :- flywheel magneto, cdi igniter 10) star :- recoil starter 11) max rpm :- 12000 + 500 12) idle :- 3800+0500 13) rated power :- 4.6 kw 14) max chain speed :- around 23 mt/sec. 15) other features :- front head guard, throttle trigger lock, chain catcher, chain brake, device, spiked bumper 16) application :- to cut small tree, brances, logs and wood in any form namely plank, door, window, beam etc., snake catcher it should be compressed length - 110 cm. it should be extende length - 160 cm. it should be weight - 750gms. it should be extendable in 4 stages. it should be wide open able serrated jaws. it should be auto lock for safety and storage., pneumatic lifting air bags (flat type) accessories : lukas/holmatro/equivalent make high presure pneumatic lifing bags having working pressurev not less than 12 bar, made of kevlar reinfourced nitric rubber with 3 layers aramid reinfourcement, nonslip design, capable of being interlocked when 2 bags are placed on top of each other quick connection with automatic doble locking system, insertion thickness not

CTN :41797906

22 Sep, 2025 30.68 Lacs

Ramgarh - Jharkhand

Tender For providing of custom bid for services - hiring of 01 no explosive van on daily basis with valid license issued by peso having carrying capacity of minimum 02 te or above for 12 hours duty for transporting of explosive from magazine to blasting site of rajrappa pro..

Central Government And Public Sector

CTN :41800838

10 Oct, 2025 NA

Raipur - Chhattisgarh

Tender For supply of electronics component and equipment resistor 100k , resistor 20k , resistor 4.7k , resistor 10k , resistor 30 , resistor 220 , resistor 470 , sip resistor 10k 10k , resistor 330 , resistor 1k , resistor 1m , resistor 8.2 k , resistor 68 k , resistor variable 10k , resistor 56k , resistor 500k , resistor 680k , resistor 10 , resistor 100 , resistor 330k , resistor 1m 220v , resistor 500 , resistor 33k , voltage regulator ic 7805 , capacitor 10 f , capacitor 470 f , capacitor 1000 f , capacitor 3.3 f , capacitor 2.2 f , capacitor 4.7 f , capacitor 100 f , capacitor 1 f , capacitor (104) 0.1 f , capacitor 33pf , capacitor 22pf , capacitor 100nf , capacitor 47nf , capacitor 47 f , capacitor( 103) 0.01 f , capacitor 0.047 f , capacitor 5 f , capacitor ( 102) 0.001 f , tentelum capacitor , soldering iron -25w , soldering flux , soldering wire , bread board (big) , bread board (half ) , ic base 16 pin , ic base 8 pin , ic base 14 pin , ic base 20 pin , ic base 40 pin , timer ic ic 555 , op-amp ic 741 , quad op-amp lm 328 , lm339 , soil moisture sensor , proximity sensor ir sensor , ir sensor tsop817 , moisture sensor , rain water sensor , vibration sensor , piezo vibration sensor , lm358 ic , current sensor acs712 , gas detector/ smoke sensor mq2 , alchohol sensor mq3 , lpg gas sensor mq-6 , hazardeous gas detector mq135 , co sensor mq 7 , water level depth detection sensor for arduino , heartbeat sensor module for auruino , ultra sonic sensor hcsr04 , force sensor (small) , force sensor (big) , eye blink sensor , ecg sensor module , chasis for bo motor , chasis for robotics , l- clamp , jhonson motor clamp , geared dc motor (with clamp) , 12v 500rpm , 12v 300rpm , duracell ultra 5000688 aa rechargeable batteries 2500 mah , rubber tape , dpdt switch , spdt switch , switch case 2 switch , battery (heavy duty) 9 v , adapter (5 v) 5 v, 2 amp , electric tape , copper wire bundle , power jack 3.5 mm , lipo battery 12 v , wheel 7 x 2 , wheels 7*2 (for bo motors) , motor driver , l293d , l298n , servo motor 9a micro servo , servo motor mg995 metal gear servo motor , relay 1 channel module 12v & 5 v , general purpose pcb (zero pcb) 4x6 inch , general purpose pcb (zero pcb) 2x4 inch , arduino shield , usb cables for arduino , bulb , sline pipe iv set , propeller plastic , cooling fan , piezo electric transduser , rectifier db107 , mcp3008 , darlingon transistor/darlington pair , t pin connector , burge strip male , inductor (variable value) , sma connector for range of 2-14 ghz , mini water pump with 1 mtr pipe , lm324 , taparia screw driver set with bulb 840 (neon, silver and green) , bosch gsb 501 500-watt professional impact drill machine (blue) , bapana aluminium foil tape , copper foil tape , raspberry pi 5 8gb ram , raspberry pi 5 camera , rf id card , aluminum foil roll , conducting tape , tweezer set , stanley trigger feed hot melt glue gun , allen hex key set (black) , stanley plier long nose 152mm-6 , bosch ixo iii professional cordless , electric screwdriver 3.6v , 10x4.5 reinforced carbon based propellers , 30amp brushless electronic speed controller for multicopter , 220 gps module , pixhawk 32bits flight controller for , flysky fs-i6 2.4g 6ch ppm rc transmitter with fs-ia6b receiver , f450 multi-copter quadcopter rack kit frame , pll lm565c , diode in4148 , 3.5 mm stereo jack female , 3.5 mm stereo jack male , potentiometer 5k , speaker 8 ohm , spst switch , rfid reader module , arduinos - various versions , arduino uno - generic , arduino - nano generic , mlx90640 ir thermal camera , arduino mega 2560 board - italy , xbee module s2c xb24cz7wit-004 , rf 433tx rx module - pair , rf 433 transceiver module , lora wireless module , nrf wireless module , bluetooth module hc-05 , wifi module esp 8266 , ht12d + 12e ic pair , dip switches 8 pin , finger print r307 module , stepper motors , switches , pulse and oxygen in blood sensor (spo2) , melexis contact-less infrared sensor - mlx90614 3v , melexis contact-less infrared

Central Government/Public Sector

CTN :41802551

11 Sep, 2025 7.80 Crore

Bhilai - Chhattisgarh

Tender For installation of shot blasting and priming facility at plate mill of bhilai steel plant, bhilai.

Central Government/Public Sector

CTN :41784696

22 Sep, 2025 7.33 Lacs

Brajrajnagar - Odisha

Tender For fabrication of 10 nos of blasting shelter for socp, ib valley area.

CTN :41792579

20 Sep, 2025 80.0 Thousand

Bareilly - Uttar Pradesh

Tender For supply of altitude integrated solar system , sarvakirtiman automated remote trigger and handling interface , himshield , all in one boat , picketmate , suryajal

Central Government / Public Sector

CTN :41801609

10 Oct, 2025 NA

Vijayawada - Andhra Pradesh

Tender For high pressure water jet trigger gun unit having max. 31 mpa 4500 psi of m/s. italian make or its equivalent consisting of 04 items as follows.1) high pressure trigger gun. qty/set. = 01 no. 2) ss lance 400 mm length. qty/set. = 01 no.3) nozzle( angles of 0 degree, 15 degree, 25 degree & 45 degree). qty/set. = 04 nos.4) quick coupler for changing nozzle. qty/set. = 01 no.note: one sample set should be got approved before effecting bulk supply.

CTN :41777163

20 Sep, 2025 NA

Gurdaspur - Punjab

Tender For supply of software and hardware development charges , jatson nano orion , stepper servo motor with encoder feedback , power supply , ssd 512 gb nvme , fire trigger management , cat 6 cable lan for outdoor rst , camera module

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