Latest environmental monitoring Tenders | Government environmental monitoring Tenders

Central Government/Public Sector

CTN :42735883

20 Nov, 2025 NA

Multi City - Multi State

Tender For job contract for data collection & data entry and monitoring of environmental monitoring jobs, cat,

Central Government And Public Sector

CTN :42739441

04 Dec, 2025 10.28 Lacs

Singtam - Sikkim

Tender For providing of testing of water quality - monitoring of various environmental aspects; as per attached detals

State Government

CTN :42759461

29 Nov, 2025 13.71 Lacs

Bengaluru - Karnataka

Tender For providing environmental monitoring services as per environment clearance conditions and online uploading of six monthly compliance reports for one year in parivesh web portal of ministry of environment, forest and climate change (moef&cc) for proposed composite housing scheme project at sy. no. 10 and others of byalalu village, tavarekere hobli, bengaluru south taluk, bengaluru urban district

State Government

CTN :42760515

11 Dec, 2025 NA

Imphal - Manipur

Tender For independent consultant external monitoring environmental expert for improvement of roads within imphal city with rigid pavement including concrete lined drains

CTN :42410361

21 Nov, 2025 NA

Coimbatore - Tamil Nadu

Tender For purchase of equipments - purchase of equipment: temperature compatible electrochemical device, the bidder is required to supply a handheld and wireless dual-channel potentiostat / impedance analyzer along with all necessary accessories and a compatible climate-controlled environment setup. the system must support sequential electrochemical measurements using both screen-printed electrodes (spes) and conventional electrodes. system specifications dc potential range: 2 v, maximum current range: 3 ma eis frequency range: up to ~200 khz, should support following techniques- linear sweep voltammetry (lsv), cyclic voltammetry (cv), square wave voltammetry (swv), differential pulse voltammetry (dpv), normal pulse voltammetry (npv), chronoamperometry (ca), pulsed amperometric detection (pad) open circuit potentiometry (ocp), multistep amperometry (ma) electrochemical impedance spectroscopy (eis) with scanning frequency mode and fixed frequency mode internal memory: onboard storage with capability to transfer data to pc via software interface usb or battery-powered operation wireless connectivity with tablet or pc (e.g., via bluetooth or wi-fi) environmental control requirementto maintain a consistent, controlled testing environment, a minimum 1.5 ton air conditioner (ac) unit must be supplied and installed along with the system. software & data handling software must allow real-time monitoring and data transfer from internal memory to pc user-friendly interface with exportable data in standard formatsdeliverables handheld dual-channel potentiostat / impedance analyzer, spe connector & cell cable, required software 1.5 ton air conditioner installation and commissioning user manual and documentation warranty & support minimum 1-year warranty on the entire system technical support and software updates during the warranty period

State Government

CTN :42602069

18 Nov, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For environmental monitoring at tnpl unit- ii, trichy.

CTN :42606509

15 Nov, 2025 10.73 Lacs

Tinsukia - Assam

Tender For corrigendum : providing of custom bid for services - drawing and analysis of ambient air/heavy metal/effluent water/drinking water/noise level samples and ground water monitoring by environmental laboratory

Central Government/Public Sector

CTN :42635145

18 Nov, 2025 15.05 Lacs

Murshidabad - West Bengal

Tender For providing of custom bid for services - 200147996 monitoring of environmental parameters from stack emission, ambient air and noise ntpc farakka

Central Government/Public Sector

CTN :42658505

01 Dec, 2025 5.98 Lacs

Mumbai - Maharashtra

Tender For corrigendum : providing of custom bid for services - collection and testing of various samples for environmental monitoring at matunga workshop

State Government

CTN :42036819

17 Nov, 2025 NA

Chandigarh - Chandigarh

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 solar photovoltaic panels 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 solar panel 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 solar panel failure or insufficiency beyond the designed power supply capacity., siren type :- bi-directional electronic siren pre-progra

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