Latest ammonia injection system Tenders | Government ammonia injection system Tenders

CTN :45692458

15 Jul, 2026 75.91 Lacs

Panaji - Goa

Tender For supply of machinery and equipment - uv-vis spectrophotometer spectrophotometer should be of true double beam optics system. sample compartment should have dedicated one reference cell holder and one sample cell holder. system should be czerny-turner monochromator with lo-ray-ligh grade blazed holographic grating or equivalent. system should have a light source of 20-w halogen lamp and deuterium lamp. automatic switch over of light source to be possible and auto position adjustment. system should have a fixed spectral bandwidth of 1nm. system should have facility to use as stand-alone keyboard-display and with pc-controlled software. wavelength range should be from 190 nm to 1100 nm and wavelength accuracy should be 0.1 nm at d2 656.1 nm & 0.3 nm for entire range. stray light: less than 0.02% at 220 nm (nai)less than 0.02% at 340 nm (nano2) less than 0.5% at 198 nm (kcl) photometric range:absorbance: -4 to 4 abs transmittance: 0% to 400% system should have photometric accuracy : 0.002 abs at 0.5 abs 0.004 abs at 1.0 abs 0.006 abs at 2.0 abs(measured using nist930d/nist1930 or equivalent) system should have a baseline flatness: less than 0.0006 abs (1,100 to 190 nm, one hour after light source turned on) system should have a noise level: less than 0.00005 abs (700 nm). detector should be silicon photodiode only. system should have a usb drive port to connect the printers or external drives. system should compulsorily have bio-method mode of measurement for determining dna and protein concentrations. quantitates dna or protein using the absorbance at 260/230nm. system should be capable of identification of organic compounds, chemical reaction tracking and enzyme reaction measurement. pc with relevant hardware including monitor keyboard, mouse., fuming hoods the proposed floor-mounted aerodynamic fume hood (1800 1000 2350 mm) is designed for safe handling of hazardous fumes, ensuring high performance, durability, and compliance with international standards. the system should be a robust, corrosion-resistant, and safety-compliant solution with efficient airflow management, user-friendly maintenance features, and adherence to international laboratory safety standards ideal for advanced research and chemical handling applications.1) design & compliance aerodynamic structure with automatic bypass airflow system. conforms to ashrae 110:2016 / en 14175 standards, including tracer gas containment test. certified ashrae compliance required 2) construction & materials made of powder-coated galvanized iron (gi, 120 gsm, is 277 compliant) sheet thickness: 1 mm (1.2 mm for structural supports) heavy-duty base frame: 60 40 2 mm phenolic resin (6 mm) inner liner: chemical-resistant, smooth, easy to clean ss 304 worktop with 15 mm raised edges for spill containment ss 304 aerodynamic airfoil with anti- corrosive coating 3) dimensions & workspace usable workspace: 1500 mm (w) 850 mm (d) 1180 mm (h) clear viewing height: 1100 mm modular base cabinets with maintenance access 4) coating & finish 8-stage chemical pre-treatment epoxy polyester / polyurethane coating (70 80 microns) corrosion resistance validated by 1000-hour salt spray test 5) functional features vertical sliding toughened glass sash (4 5 mm), counterbalanced openable front top panel for easy maintenance aerodynamic baffle system for efficient fume removal (light to heavy fumes) flow control damper for airflow regulation 6) utilities & safety integrated gas, water, and electrical fittings in corner posts remotely operated, color-coded service valves safety partition between utilities no cable entry below sash (enhanced safety design) electrical fittings: norysis /legrand (230v, 5/16a, 50 hz) 7) accessories pp cup sink with water tap and drainage led lighting with protective enclosure adjustable leveling screws ( 10 mm) storage base cabinets with shelves and self-closing shutters 8) centrifugal blower specifications remote, silent ms + frp blower with chemical-r

State Government

CTN :45665518

13 Jul, 2026 2.97 Crore

Sabarkantha - Gujarat

Tender For comprehensive operation & maintenance of civil & electromechanical assets such as intake well at dharoi dam site, elevated service reservoirs (e.s.r), hglr, sump, water treatment plant, chemical house, staff quarters, pump house, all bulk transmission and distribution pipelines, valves, pumping machinery & electrical equipment etc. , including supply of 9.70 mld potable water to all the 45 villages / 14 habitations for dharoi dam based sudrasana rwss& water supply of 3.75 mld potable water to all the 20 villages / 16 habitations for vanaj devinagar section of dharoi dam based idar-vadali rwss, &dharoi intakewell for supply of 43.16 mld raw water for various rwss for 17 months taluka: idar, vadali, district: sabarkantha.

State Government

CTN :45629444

04 Jul, 2026 73.65 Lacs

Valsad - Gujarat

Tender For comprehensive operation & maintenance of civil & electromechanical assets such as wells,intake wells/structures or offtake structures, elevated service reservoirs (e.s.r), hglr, sump, water treatment plant, chemical house, staff quarters, pump house, all bulk transmission and distribution pipelines, valves, pumping machinery & electrical equipment etc for the ahwawater supply scheme, including supply of 6.46 mld potable water to all the, 69/villages, 01/town for 06 months period. taluka: ahwa district: dang based on check dam and open wells including pac solution/alum but excluding supply of, bleaching powder, water and energy charges.

State Government

CTN :45595183

17 Jul, 2026 20.22 Crore

Patan - Gujarat

Tender For comprehensive operation and maintenance of civil and electromechanical assets such as intake wells structures, hr on nmc canal , elevated service reservoirs (e.s.r), hglr, sump, water treatment plant (satun 60.00 mld and zazam 6.00 mld ), chemical house, staff quarters, pump house, all bulk transmission and distribution pipelines, valves,all head works, tw,canal pumping machinery and electrical equipment etc. for the radhanpur-santalpur rwss water supply scheme s, including supply of potable water to all the 126 villages 11 habitations 1 towns for 60 months period. taluka: radhanapur, santlapur, district: patan based on nmc at rankpur hw. including supply of chlorine gas and pac 10 percentage liquid. (excluding the cost of electricity bill, raw water charges, all type of pipes, sluice valves, air valves)

CTN :45562739

02 Jul, 2026 1.52 Crore

Panchkula - Haryana

Tender For operation, running, maintenance and watch and ward of 12.50 mld water treatment plant, raw water and clear water pumping machinery at sector-1 mdc panchkula including repair spare parts etc., chemical dosing panchkula complete in all respect for a period of 2 year.

CTN :45470115

22 Jun, 2026 NA

Vadodara - Gujarat

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - institute; chemical lab machinery,mechanical type machinery and other machinery in institute; service provider

State Government

CTN :45095855

09 Jun, 2026 8.70 Crore

Chhota Udaipur - Gujarat

Tender For corrigendum : comprehensive operation & maintenance of civil & electromechanical assets such as offtake structures, elevated service reservoirs (e.s.r), hglr, sump, water treatment plant, chemical house, staff quarters, pump house, gravity main pipelines and distribution pipelines, valves, pumping machinery & electrical equipment etc for the sankheda bodeli pavi regional water supply scheme including supply of 7.16 mld to 7.57 mld potable water to all the 46 villages/ 05 hamlates/18 narmada vasahat /40 faliyas for 60 months period. tal.- sankheda/bodeli dist.- chhotaudepur based on bhilodiya branch narmada canal. (excluding supply of pac, bleaching powder and chlorine gas.)

State Government

CTN :45095856

09 Jun, 2026 9.50 Crore

Chhota Udaipur - Gujarat

Tender For corrigendum : comprehensive operation & maintenance of civil & electromechanical assets such as offtake structures, elevated service reservoirs (e.s.r), hglr, sump, water treatment plant, chemical house, staff quarters, pump house, gravity main pipelines and distribution pipelines, valves, pumping machinery & electrical equipment etc for the aug to sankheda part-1 regional water supply scheme including supply of 9.79 mld to 10.32 mld potable water to all the 43 villages/ 21 hamlates/04 narmada vasahat /38 faliyas for 60 months period. tal.- sankheda/bodeli dist.- chhotaudepur based on sankheda branch narmada canal. (excluding supply of pac, bleaching powder and chlorine gas.)

State Government

CTN :45412919

01 Jul, 2026 5.68 Crore

Mehsana - Gujarat

Tender For comprehensive operation and maintenance of civil and electromechanical assets such as elevated service reservoirs (e.s.r), hglr, sump, chemical house, pump house, all transmission and distribution pipelines, valves, pumping machinery and electrical equipment etc. for the satlasana group, dharoi regional water supply scheme, including supply of 15 mld potable water to all the 14 hamlets 71 villages for 60 months period. ta. satlasana, kheralu dist. mahesana based on dharoi dam. including supply of chlorine gas

CTN :45380383

22 Jun, 2026 NA

Multi City - Multi State

Tender For providing of goods transport service – per trip based service - furniture equipments machinery electrical electronics chemical various gases in filled cylinders glass and fragile items and scrap etc for weight upto 1 mt loading/unloading for each trip; pickup tr..,goods transport service – per trip based service - furniture equipments machinery electrical electronics chemical various gases in filled cylinders glass and fragile items and scrap etc for weight upto 3 mt loading/unloading for each trip; open body..,goods transport service – per trip based service - furniture equipments machinery electrical electronics chemical various gases in filled cylinders glass and fragile items and scrap etc for weight upto 5 mt loading/unloading for each trip; open body..,goods transport service – per trip based service - furniture equipments machinery electrical electronics chemical various gases in filled cylinders glass and fragile items and scrap etc for weight upto 10 mt loading/unloading for each trip; open bod..

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