Latest impact assessment studies Tenders | Government impact assessment studies Tenders

CTN :42312012

25 Oct, 2025 10.73 Lacs

Tinsukia - Assam

Tender For 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 :42213830

23 Oct, 2025 16.56 Lacs

Jorethang - Sikkim

Tender For providing of custom bid for services - 400053222 monitoring of various environmental parameters in and around the project components of ntpc rammam hydro power project

Central Government/Public Sector

CTN :42219015

20 Oct, 2025 50.10 Lacs

Murshidabad - West Bengal

Tender For providing of custom bid for services - contract for various cni jobs of environmental parameter monitoring systems at ntpc farakka

State Government

CTN :42161213

22 Oct, 2025 4.45 Lacs

Mauganj - Madhya Pradesh

Tender For providing laboratory items, chemical, glasswares and nabl related work for district water testing laboratory of phe division mauganj district- mauganj m.p. - micro scan turbidity meter make : systronics model no:135 with external calibration, micro controller-based turbidity meter range 0 to 500 ntu, digital microbiological colony counter, heating mantle, external calibration device digital temperature controller for refrigerator with calibration certificate through iso/iec 17025:2017 accredited calibration laboratory, digital thermo hygrometer with calibration certificate, hydometer with calibration certificate specific gravity: 1.000 - 2.000 & baume 0-70(heavy liquid) length 300 mm make: borosil, automatic burette, capacity 50 ml, accuracy as per class a with 2 ltr. reservoir, rubber blow glass stop cock with nabl certificate graduation interval 0.1 ml, tolerance 0.05 ml with two burette pumps 50 ml, amber automatic burette, capacity 50 ml, accuracy as per class a with 2 ltr. reservoir, rubber blow glass stop cock with nabl certificate graduation interval 0.1 ml, tolerance 0.05 ml with burette pumps 100 ml, turbidity standard 1000 ntu crm with calibration certificate 100 ml make: merck/bnd 100 ml, color standard 500 hazen crm with calibration certificate 100 ml make: merck/bnd 500 ml, conductivity standard crm with calibration certificate 500 ml make: merck/bnd 500 ml, potassium per magnate (kmno4) 0.32% , 500 ml make: nicp/eqr 500 ml, concentrated sulphuric acid 500 ml, sodium hydroxide 0.1 n for calcium test make: nicp/eqr 500 ml, hydrochloric acid 500 ml , laboratory first aid box completes with 15 items wall mounted and procedure manual in case of emergency, sampling bottle 1000 ml make: polylab, glass stoppered flat bottom bottle with interchangeable stopcock capacity 250ml make: borosil for bacteriological sampling , plastic pipettor, beaker, make: borosil, low form beaker with spout, capacity: 250 ml,, beaker, make: borosil, low form beaker with spout, capacity: 100 ml,, beaker, make: borosil, low form beaker with spout, capacity: 500 ml,, volumetric flask, class a, narrow mouth, clear, with individual calibration certificate, make: borosil capacity:50ml, volumetric flask, class a, narrow mouth, clear, with individual calibration certificate, make: borosil capacity:100ml, volumetric flask, class a, narrow mouth, clear, with individual calibration certificate, make: borosil capacity:250ml, volumetric flask, class a, narrow mouth, clear, with individual calibration certificate, make: borosil capacity:500ml, volumetric flask, class a, narrow mouth, clear, with individual calibration certificate, make: borosil capacity:1000ml, volumetric pipette 10 ml, class a with individual calibration certificate, make: borosil capacity:10ml, volumetric pipette 20 ml class a with individual calibration certificate, make: borosil capacity:20ml, spirit for laboratory 2x5 ltr, cuvette quartz 10mm with certificate set of 2 for spectrophotometer 2202ts, ph electrode filling solution 100 ml make: nicp/eqr, phenyl for cleaning floor 4x5 ltr, cotton bundle 500 gm, lab cleaning solution for cleaning glassware’s 3x5 ltr, brush for cleaning glassware’s, hand gloves, hot plate rectangular,40x25 cm with regulator make: remi /other, conical flask, narrow mouth, with rim, capacity: 250 ml, make: borosil, providing training on operation, use, maintenance & intermediate check of turbidity meter and digital temperature controller for refrigerator, environmental control monitoring device digital hygrometer as per the norms of iso/iec 17025:2017

CTN :42163389

17 Oct, 2025 15.18 Lacs

Bengaluru - Karnataka

Tender For procurement of services for monitoring environmental parameters for kship iii package 2- magadi to near somwarpeth for 3 years

CTN :42163390

17 Oct, 2025 13.98 Lacs

Bengaluru - Karnataka

Tender For procurement of services for monitoring environmental parameters for kship iii package 3- gadag to honnalli for 3 years

State Government

CTN :42185202

03 Nov, 2025 2.75 Crore

Mumbai - Maharashtra

Tender For appointment of consultant for environmental and social monitoring for mumbai metro line 5 phase i.

Central Government/Public Sector

CTN :42146343

22 Oct, 2025 NA

Multi City - Multi State

Tender For environmental quality monitoring through a laboratory accredited by nabl, nabet or recognized by moef&cc for barsua-taldih-kalta iron mines.

CTN :41637653

22 Oct, 2025 8.47 Lacs

Purba Medinipur - West Bengal

Tender For corrigendum : biennial rate contract for environmental monitoring and submission of reports and annual statement for ktps

State Government

CTN :42036819

06 Nov, 2025 NA

Chandigarh - Chandigarh

Tender For 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-programmed audio amp

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