Latest water quality monitoring Tenders | Government water quality monitoring Tenders

Central Government/Public Sector

CTN :45719686

13 Jul, 2026 44.90 Lacs

Cachar - Assam

Tender For repair/ maint of lt ug cables and its connected items of masimpur mil stn incl army est at khumbigram under masimpur mil stn - e & m division items, dismantling of old unserviceable/damaged acsr or aac conductors of any size , jumper from overhead line & stacking serviceable & non serviceable material separately complete all as specified and directed., dismantling of old unserviceable/damaged stay assembly embedded in concrete including demolition of pcc and removing unserviceable meterials from site of work complete all as specified and directed., dismantling of cross-arms of ms channel or angle of any sections complete all as specified and directed., dismantling of insulators of any size/type complete all as specified and directed., dismantling earth wire or copper conductor/ cradles/stay /service feeder or distribution span complete all as specified and directed, excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for laying of cable/poles and getting out in soft/loose soil complete all as specified and directed., returning, filling in trenches with soil obtained from excavation including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick complete all as specified and directed., removing excavated materials to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point all all as specified and as directed., supply and laying burnt bricks of sub-class b of size 230mm x 115mm x 75mm laid in trenches for cable protection complete all as specified and as directed, supply and spread dry fine sand in trenches as sand cushioning to under ground cable for protection with fine river sand and provide reqd cover after punning down complete all as specified and directed. note: thickness of sand cushioning after punning down will be measured and paid separately., m&l for cutting existing road / pcc drain for taking out / laying of underground cable and including necessary earth work and making good to match with the existing surface with pcc 1:3:6 type ci using 20mm graded aggregates complete all as specified, taking down or out existing cable of sizes 10 sqmm to 70 sqmm 2/3.5/4 core with cable cover, jointing kit from the trenches / ducts/ along walls / poles / through poles / under roads/ inside sub station including segregation the serviceable cable by cutting down defective portion after testing by meggar (insulation tester ) , stacking and rolling unserviceable cable for further disposal all as directed by engineer in charge. note :(1) excavation / cutting of road or floor/ gi pipe & laying / relaying of cable etc shall be measured and paid seperately under respective item of this schedule, taking down or out existing cable of sizes 95 sqmm to 300 sqmm 3.5 core with cable cover, jointing kit from the trenches / ducts/ along walls / poles / through poles / under roads/ inside sub station including segregation the serviceable cable by cutting down defective portion after testing by meggar (insulation tester ) , stacking and rolling unserviceable cable for further disposal all as directed by engineer in charge. note :-(1) excavation / cutting of road or floor/ gi pipe & laying / relaying of cable etc shall be measured and paid seperately under respective item of this schedule, relaying only serviceable cable obtained from taking out in same or new location or through cable ducts inside sub station of size 10 to 70 sqmm 2/3.5/4 core in trenches / ducts / along walls / poles / under road etc including necessary cable lugs, glands etc complete all as directed and specified. note :- lugs and glands will be measured and paid separately., relaying only serviceable cable obtained from taking out in same or new location or through cable ducts inside sub station of size 95 to 300 sqmm 3.5 core in trenches / ducts / along walls / poles / under road etc including necessary cable lugs, glands etc compl

corporations/Associations/Others

CTN :45671737

01 Jul, 2026 NA

Pune - Maharashtra

Tender For submission of a rate schedule for machinery and equipment to prepare an estimate for installing rainwater harvesting systems in stormwater lines and low lying areas along main and internal roads within the municipal corporation limits. - item name, providing and constructing recharge pit of 2.0m deep and 1.0m dia of precast rcc rings with 6.5 dia. x 25m deep bore well at the floor of recharge pit including providing and supplying one complete ai-enabled single integrated modular smart groundwater recharge unit with recharge-volume measurement, real-time clog monitoring, recharge-water quality monitoring, soil quality / site suitability assessment, iot communication, ai dashboard and gis monitoring platform, suitable for urban rainwater and storm water groundwater recharge applications. the supplied unit shall be a single integrated smart recharge unit and shall not be a combination of disconnected or separately assembled devices. all field-level hardware, sensors, filtration arrangement, sedimentation section, recharge-volume measurement system, real-time clog monitoring system, recharge-water quality monitoring system, iot controller, communication module, qr/gis asset identification and data communication components shall be integrated within the supplied smart recharge unit and shall operate as one complete system. the ai dashboard, gis monitoring platform, cloud hosting, sim/data communication and software support shall be digitally integrated with the supplied unit for live monitoring, alerts, analytics and reporting. internal components shall not be treated as separate payable items. the main body / modular assembly of the unit shall be made primarily from hdpe/frp / upvc or equivalent corrosion free material and shall be suitable for long-term contact with rainwater / storm water, groundwater recharge applications and repeated cleaning. the unit shall be corrosion-resistant, water-resistant, durable and easy to maintain. the unit shall be modular, removable, reusable and serviceable. the design of the unit shall enable cleaning, sediment removal, filter inspection, filter-media replacement, sensor inspection and refitting without damaging the surrounding civil structure, chamber or recharge arrangement. the unit shall have a minimum external diameter of 750 mm and minimum overall height of 2000 mm with frp cover of suitable size having 40 mt capacity. the unit shall have sufficient internal space for filtration arrangement, sediment holding, recharge-volume measurement, real-time clog monitoring, water-quality monitoring, iot components, sensor housing, cleaning access and maintenance. the unit shall include multistage filtration, debris arrest arrangement, first-flush / bypass provision, sedimentation and silt-management section, recharge-volume measurement system, recharge-rate monitoring, real-time clog monitoring, recharge-water quality monitoring after filtration and before recharge, soil quality / site suitability assessment module, iot-based data communication, qr, gis asset identification, ai-enabled web dashboard, gis monitoring platform. the unit shall be capable of measuring, recording and reporting actual recharge volume, recharge-rate trend, sedimentation status, clogging condition, recharge-water quality parameters, soil / site suitability parameters, unit health, sensor health, battery status, communication status and maintenance status on a web-based dashboard. the item shall be treated as one complete integrated smart unit. internal components such as hdpe/ frp modular body, filtration arrangement, sedimentation section, measurement systems, sensors, iot controller, communication module, ai dashboard, gis platform, cloud hosting and sim/data support shall not be measured or paid separately. the unit shall have authentication from any govt. institute like c.o.e.p./cw&prs/gsda etc. the unit shall be supplied with five years warranty against manufacturing defects, material defects and functional failur

Central Government/Public Sector

CTN :45697300

16 Jul, 2026 20.00 Lacs

Akhnoor - Jammu And Kashmir

Tender For maint of road side lighting works and miscellaneous electrical items under ge n akhnoor. - labour for cutting/pruning of tree branches along security light pole around 2 mtr radius of security light fitting and removing from site including arrangement of t&p (i.e. axe, rope & ladder etc.) complete all as specified and directed., dismantling and taking down street light fittings/post top lantern/down lighter of any wattage/size for repair or replacement of burnt/worn out accessories or carrying to mes store and refixing after repair on required location complete all as directed.note: accessories or components needed for replacement shall be measured and paid separately under appropriate items., repairing of unserviceable led street light any make/model of 90 100 watt capacity by replacing compact led electronic driver suitable to operate on 120 to 270 volt, 50/60 hz ac supply, protection grade ip-66 with surge protection complete all as specified and directed., repairing of unserviceable led street light any make/model of 60 72 watt capacity by replacing compact led electronic driver suitable to operate on 120 to 270 volt, 50/60 hz ac supply, protection grade ip-66 with surge protection complete all as specified and directed., pvc conduit medium grade of size 15 mm bore including fittings, isi marked, fixing with pcc pole/steel tubular pole/garden lights/gate lights for wiring connection from pole box to light fitting and supporting with 03 nos gi strip clamp, nut & bolt, complete all as specified and directed., replacement of pvc insulated pvc sheathed stranded copper conductor cable 2.5 sqmm twin core complete all as specified and directed., pvc insulation tape of width 18 mm, thickness 0.125 mm, length 25 mtr, isi marked, for proper insulation of joints in wire where required or directed., replacement of aluminium pvc service wire 2 core 6 sqmm flat roll of 90 mtr, superior quality, complete all as specified and directed., disconnecting & dismantling of damaged/unserviceable cable of any type/make and supply & laying in repair/replacement of cable xlpe insulated, screened pvc bedded, galvanized steel strip or wire armoured electric power cables (heavy duty), 1100 volts grade with stranded aluminium conductor using lugs/ferrules at both ends of cable and testing complete all as directed for following sizes:, 10 sqmm 4 crore, 16 sqmm 4 crore, 25 sqmm 3.5 crore, 35 sqmm 3.5 crore, note for item no. 17 & 18: excavation & earth work, sand cushioning, bricks protection & gi pipe where required shall be measured and paid separately., excavation in trenches not exceeding 1.5 mtr width and not exceeding 1.5 mtr depth, getting out for electric cable complete in any type of soil complete all as specified and directed., removing surplus excavated soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above starting point, complete all as specified and directed., returning, filling in, soil obtained from excavation including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick, complete all as specified and directed., supply and laying sub class b bricks laid dry and flat across the length of cable for protection of cable complete all as specified and directed., sand cushioning with ganga sand to underground cable (8 cm thick before laying and 15 cm thick after laying the cable) complete all as specified and directed., replacement of 40 mm gi tubing light grade with all necessary fittings laid in trenches/under road crossing/fixed on pole/wall/under floor/as garden post including 2 nos mild steel fi clamps 35 3 mm size to support pipe with pole complete all as specified and directed., boring under road horizontally of size 40/50 mm bore using gi pipe for passing of cable in road/path in hard/soft/loose soil complete all as specified and directed., applying two coats of aluminium paint over a coat of red oxide on steel tubular po

State Government

CTN :45696926

06 Jul, 2026 1.76 Crore

Ramban - Jammu And Kashmir

Tender For rendering of service for providing of structural drawing and design duly vetted by gcet jammu /i.i.t/nit and preparation of detailed estimate/ boq/survey of site, soil testing (03 no minimum) for construction of multipurpose degree college rbn

CTN :45690172

10 Jul, 2026 NA

Nanpara - Uttar Pradesh

Tender For providing of custom bid for services - annual maintenance contract of online water quality monitoring system operation/data transmission

CTN :45543307

04 Jul, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For corrigendum : providing of testing service for on-board /commissioned equipment/ instrument related to plant - civil, soil investigation; specific gravity, chemical analysis, moisture content, (i) shrinkage limits (ii) atterberg limits (iii) natural moisture content (iv) wet a..

CTN :45543311

04 Jul, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For corrigendum : providing of testing service for on-board /commissioned equipment/ instrument related to plant - civil, soil investigation; specific gravity, moisture content, (i) shrinkage limits (ii) atterberg limits (iii) natural moisture content (iv) wet and dry density ..

CTN :45648308

13 Jul, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For corrigendum : providing of testing service for on-board /commissioned equipment/ instrument related to plant - civil, soil investigation; specific gravity, moisture content, (i) shrinkage limits (ii) atterberg limits (iii) natural moisture content (iv) wet and dry density ..

CTN :45467201

30 Jun, 2026 NA

Delhi - Delhi

Tender For corrigendum : providing of selection of laboratories for testing of products/material - soil; buyer to use custom filter to input technical specification of the product/material so that service provider may provide price offering accordingly; sample; civil

Central Government And Public Sector

CTN :45666542

14 Jul, 2026 NA

Gayzing - Sikkim

Tender For providing of custom bid for services - environment monitoring of ambient air quality, stack emission monitoring, water quality monitoring & noise monitoring from recognized laboratory at various sites of rangit power station (for 02 year)

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