Tender For corrigendum : repairs, maintenance of lightening arrester, equipment earthing, aviation obstruction lights and solar equipments and connected accessories at afs thanjavur
Tender For balance left over work for provision of search light and announcement system and solar geyser system and electrical audit of e/m installation equipment and appliances and certain other minor works at haldia under ge (i) (cgn) kolkata
Tender For corrigendum : design, engineering, supply, installation, testing and commissioning of an alert, inform and direct system at six (6) sites - control & monitoring :- the control room shall be set up in the already constructed/available room at the pandoh dam area. this system should include a minimum 43-inch (hd) screen with an adjustable stand, capable of monitoring the operation of the siren station. it should display all feedback, including the status of being on or off, battery health, any faults etc. in the installed equipment. additionally, this system must have the capability to communicate directly with the control room to provide alerts and information in real time., for supply ,testing, designing, erection and commissioning of local station for alert, information and direct system comprising of the following hardware/software: panel/housing with power supply module. the controller, linked with all the control units through a communication and integration unit, displays the system via screens. the sirens should also be remote controlled. the control of the sirens should be according to the commands received from the remote central control station through a two-way gsm/gprs/3g/4g/lte and provision of vsat. security feature including intrusion alarm auxiliary/status control board for contact closure activation and status. the siren system should withstand outdoor environment condition & the siren assembly should be rust proof to withstand harsh and saline environmental condition. single point clicks activation & polling. status monitoring. complete configuration & reprogramming for control site. minimum 15,000 message alert notification through gsm/3g/4g/5g/lte/vsat to bbmb officials/ administrators and local residents according to requirement. programmable hot keys. communication over tcp/ip secure access with password. ethernet cable length :- the bidder shall be responsible for the supply and erection of all cabling required for the complete system, ensuring that the cables are of reputable make only and conform to the prescribed standards as per site requirements. rtu & software :- the r.t.u. and software as per the manufacturer`s design / program, the software should be suitable for controls up to 100+ sirens, the system can be expanded to accommodate changing needs. the software should be app and web based. communication between control centre and sirens. :- gsm/3g/4g/5g/lte network/vsat. pre-recorded voice messages :- live and pre-recorded voice messages in minimum 3 local languages i.e. (hindi, punjabi and english) strobe light :- high intensity led strobe light, color red, amber, green, 60-120 flashes per minute (adjustable), led life > 50000 hrs., pole/top mountable with 360 visibility preferably ip 66. alert tones & voice:- minimum 5 standard alert tones. support transmission of stored voice in siren/voice controller through wave file in memory card, remote activation. remote activation of alert tones and pre-recorded voices the voice messages will be customized, optimized for good quality for the intended location, language preferably in punjabi, hindi & english. warranty period:- 3 years., input power source :- the quantity of solarphotovoltaicpanels and batteries shall be adequate to meet the systems operational requirements. only reputed manufacturers such as tata solar, vikram, waaree, reil, or equivalent brands shall be supplied. the solarpanel input source shall be integrated with the required number of batteries to run the installed system continuously for a minimum duration of three (3) days under idle running conditions. this includes six (6) operational cycles per day, with each cycle lasting a minimum of twenty (20) minutes. a secondary provision for electrical input supply shall be provided to enable system operation in the event of solarpanel failure or insufficiency beyond the designed power supply capacity., siren type :- bi-directional electronic siren pre-progra
Tender For corrigendum : auction/sale notice for unserviceable scrap materials/paper waste solar water heater- hykon , table , unknown electrical equipment , ro name board big , wheel chair , type writer , tv old type , bo name board , serial light , ceiling fan , granite piece , exhaust fans , emergency lamp , tv led , pedestal fans , surahi stand- wooden , sanitizer machine , revolving chairs- damaged , photo frames , wall clocks , old esi card pouches , plastic chairs- damaged , table top glasses , file tray- wooden , items from canteen , speaker , fire extinguisher , fire fighting hose reel drum , cleaning machine , drum , metal sheet , news paper/carton/weeded out , bills and paper waste
Tender For bid to ras supply of boq lab equipment d d - variable power supply 30v, 5a dc , variable power supply 30v, 5a ac , morse key , 1kw portable solar power kit , rj- 45 connectors , patch cords with banana clips , multipurpose pcb , assorted rf connectors- male, female, adapters , rf adapter cables -assorted , 4 port wlan router with rj-45 ports and sfp modules , fibre optic to lan and lan to fiber optic converter , antenna anazyser , rf power meter
Tender For construction of (g plus 8) storied building for two nos girls hostel double occupancy (block-3,4) and three nos. boys hostel (block-3,4) double occupancy and block 2 single occupancy, dining and kitchen (g plus 2 3), sub-station building (g) including all internal water supply, sanitary installations, internal electrical installations, lifts fire fighting, central air conditioning, dg set, substation equipment, ibms, communication system (data / network ip telephone system) ,external lighting, cctv, solarphotovoltaic power generation system, road, cycle track, cycle parking, foot path, strom water drain, rain water harvesting, horticulture, landscaping, sewerage treatment plant, cycle shed, car parking etc. on engineering procurement and construction (epc) contract basis including operation and maintenance of all civil, horticulture and electrical and mechanical services for five years at iit kharagpur, west bengal.subwork/packages:hiring of inspection vehicle (four wheeler) for office use of iit kharagpur project sub-divisions, cpwd, kharagpur (2nd call)
Tender For tender for boq boq c c - engagement of experts consultants botanist ecologust wildlife biologist etc , field survey and sampling expenses transportation allowances equipment etc , development of samp famework data collection formats and guidelines , field enumerators local guides volunteers , awareness workshops community interaction 3 locations , printing of field identification manuals and speices register , procurement of survey equipment gps rangefinders camera traps field gear , software license and gis mapping tools qgis plugins mapping modules etc , compilation of camp report writing editing formating printing 100 copies , external review validation workshop with experts regional national , travel and accomodation for experts and staffs remote location support , contigency miscellanoeus 5 pencent , hand held fire beaters , backpack fire extinguishers water type 20 l , fire racks fire swatters , safety boots , cane sticks , gps handheld devices , densiometer , digital wireless communication sets walkie talkie , rechargeable led searchlights torches small but high range , survey measuring tape 100m and accessiories , heavy duty power bank and solar charger kit , contigency minor repair unforeseen of fire stations , computer system desktop with multi function printer for fire monitoring and record , engagement of seasonal labourers fire watcher engagement
Tender For rate contract for supply, operation and maintenance of tinkering labs. - arduino uno with uploading cable, arduino uno(microcontroller boards), arduino nano, arduino nano(microcontroller boards), ai kit, buzzer, buzzer mini, white led 5mm, red led 5mm, green led 5mm, rgb led 5mm, 9v battery charger, 9-12v 2000 to 2500 mah rechargeable, bluetooth (hc-05), ph paper strips, mini 12v water pump with pipe, ir sensor, analog ldr sensor, color sensor, water level sensor, air/water flow sensor, analog ph meter, vibration sensor, soil moisture sensor, mq 2 series of gas sensor, barometric pressure sensor, dht11 humidity and temperature, relay module, ultrasonic distance sensor, acs 712 5a current sensor, twisted wire (10 meter), resistor kit, breadboard, usb cables a to b (12 inches), usb cables mini (12 inches), jumper cable male-male, jumper cable male-female, jumper cable female-female, hookup wires (black) bundle, hookup wires (red) bundle, digital multimeter, esp8266 with uploading cable, diy telescope, esp-8266(nodemcu), potentiometer, switches, mq135, mq 4, mq 5 series of gas sensor, rain drop sensor, pir motion sensor, 16x2 lcd screen shield with buttons, bo motor with wheel, motor driver, servo motor mg 995, servo motor mg 996, servo mg 90, servo sg 90, motor pump, multi capacitor box, male berg strip, female berg strip, 9 volt battery, power bank, adapters 5v, electric wire, hot glue gun, soldering kit, glue stick, iot kit, cardboard sheet for iot kits, ai kit, raspberry pi kit, solarpanel 3v 150ma, 9v cpu cooling fan, encoder ic 74148, decoder ic 74138, wire cutter & plier, de-soldering pump, desoldering wire, rechargable battery 7.4 volt with connector, rechargable battery 11.3 volt, wifi module esp-01, nodemcu, gyro sensor, voice recognition module, atmega8, atmega16, thermistor, fingerprint sensor, stepper driver - drv8825, stepper driver tp-6600, led blue 5mm, 555 timer ic, ic base 8 pins, ic base 14 pins, ic base 16 pins, ic base 28 pins, ic base 40 pins, heat shrink 2mm (meter), heat shrink 3mm (meter), heat shrink 5mm (meter), heat shrink 10mm (meter), shift register 74595, pwm generator/ servo tester, 7 segment led display, l298n driver, l293d driver, soldering wire, soldering flux (100 gram bottles), esp32 cam module, touch sensor, work station table for soldering 4x2 ft, battery operated drill machine, pla filament, abs filament, storage box for pla, 3d pen, basic electronics diy kit, mechanical(modular) construction kit, oled display, ecg sensor ad8232, 3d printer bed original flashforge bed sticker, 3d printer tool kit, automobile kit, peg board for wall/tool storage, stickers with name and tech decoration, artificial intelligance based diy kits, 3d printer upgraded version, hard disk 2 tb, electronics screw driver, solder iron smd, aa/aaa batteries, battery holders, 9v batteries, alligator clips, male/female header pins, jst connectors, jumper wire, resistors, capacitors, rgb leds, diodes, transistors, drone propellers, breadboards (disposable in classroom settings), potentiometers, dc motors, vibration motors, drone batteries, hot glue sticks, tape (electrical, masking, duct, double-sided), flux paste, wire (solid & stranded, various gauges), pla filaments, falshforge 3d printer tool sets, extruder tube, esp 32 devkit, gps kit, aerospace kit, agritech kit, bio-tech kit, ar/vr headsets, cnc mills, laser cutter, drone with advanced flight controller, safety equipment kit, raspberry pi 4, instructor (robotics/stem/3d printing/iot/embedded for tinkering lab, training responsibilities including lms