Latest hot water plant repair Tenders | Government hot water plant repair Tenders

corporations/Associations/Others

CTN :43114307

01 Jun, 2026 NA

Lucknow - Uttar Pradesh

Tender For bid to ras corrigendum : tender for supply of supply installation and commissioning of cctv system and public address system at allahabad d d - supply of 5mp ip fixed bullet camera indoor / outdoor with varifocal lens , with supported edge analytics and mounting accessories with 128 gb sd card , supply of 2 mp ptz dome camera outdoor / indoor with 30x optical zoom , 10x digital zoom and with supported edge analytics and mounting accessories with 128 gb sd card. , supply of 5mp fixed dome camera indoor / outdoor ip camera , varifocal lens , with supported edge analytics and mounting accessories with 128 gb sd card , supply of 5mp fixed bullet camera indoor / outdoor ip camera , autofocus motorized remote zoom , with supported edge analytics and mounting accessories with sd card 128 gb , supply of face recognition & forensic search camera 6 mp with analytics along with inbuilt fr licence with 128 gb sd card , supply of 4 mp long range bullet camera to cover lane for lpr (licence plate recognition) , supply of 40 mp critical surveillance camera for surveillance of critical and crowded area with 128 gb sd card , supply of thermal enhanced fixed camera , supply of dual channel ptz camera (thermal + optical) , supply of body worn camera systems with 64gb inbuilt storage with complete set of charging dockyard and other required accessories , supply of video management software (vms) software with licenses for camera for all above mentioned cameras and additional licenses for exiting bosch make cameras-161 nos. , supply of network video server cum storage with 200tb usable storage after raid6 configuration and with failover configuration , supply of client workstation with 6gb graphics adapter , 21.5 inch led monitor , keyboard and mouse for control room operation. , supply of ptz joystick controller for cctv system , supply of 6x2 matrix full hd video wall of 55 display panels along with matrix controller and complete system including mounting frame and full hd hdmi cables for connectivity from workstation to video wall. , supply of switch with 48 25g sfp28 ports and 8 100g qsfp28 ports , supply of gige l3 1ru chassis with 24 100/1000 basex sfp , 4 1g/10g sfp+ , 4 sfp28 (1g/10g/25g) ports and 2 qsfp28 vfl ports. , supply of fixed 1ru chassis switch with 24 poe 1g baset , 2 1g rj45/sfp+ combo , 2 1g/10g sfp+ uplink/vfl ports. , supply of 8 port field switches with 8nos poe+ ports , rj-45 10/100/1000 mbps ports and 2xsfp slots , supply of 10g sfp+ sm , lc fo transceiver modules for above switch , make same as above switch , supply of 1g sm fo , lc sfp transceiver modules for above switches , make same as above switch , supply of 8-port kvm switch with foldable monitor , keyboard & mouse , supply of ip based two way public address (pa) system with application software (with perpetual license) and hardware , supply of ip based outdoor horn speaker with amplifier , supply of ip based indoor speaker with amplifier , supply of ip paging sip system , supply of 19 inch 42u server rack with 800mm width , 1200mm depth including all accessories , supply of indoor 19 inch 12u network rack including all accessories , supply of outdoor , 19 inch 9u network rack including all accessories , supply of hot dip galvanized 5 mtr poles for mounting cameras , supply of 40kva online smart ups in 1 + 1 redundant configuration with separate battery bank for each ups for 30minutes battery backup , supply of 20kva online smart ups in 1 + 1 redundant configuration with separate battery bank for each ups for 30minutes battery backup , supply of 10kva online smart ups with 30 minutes battery backup , supply of 5kva online smart ups with 30 minutes battery backup , supply of 3kva online smart ups 30minutes battery backup , supply of indoor junction box with required mccb/ mcb and required accessories for power distribution at ups point for 40/20/10 kva ups , supply of indoor junction box with required mccb / mcb and required accessories for distribution of

CTN :45363411

12 Jun, 2026 NA

Sivaganga - Tamil Nadu

Tender For purchase of equipments ( s.no 1 to s.no 08 ) for chemistry department - purchase of equipments, digital electronic balance /analytical balance load capacity: minimum 500 g readability: 0.01 g linearity: 0.02g display: lcd/led tare function: required top pan type power supply: 220 240 v ac, 50 hz , digital tds meter measuring range: 0 9990 ppm resolution: 1 ppm display: lcd automatic temperature compensation (atc): required waterproof: minimum ip67 protection power source: battery operated (button cell/aaa battery), digital ph meter benchtop model ph type microprocessor/microcontroller ph range: 0 14 resolution: 0.01 ph accuracy: 0.05 ph or better combined ph electrode with temperature sensor two or three-point calibration facility temperature compensation type automatic display: lcd power supply: 220 240 v ac, 50 hz warranty minimum 1 year, laboratory heating mantle (knitted glass yarn) capacity: 500ml temperature range: ambient to 350 c energy regulator/control knob: required power supply: 220-240 v ac, 50 hz, mortar with pestle material: porcelain size: 100 150 mm inner diameter exterior: glazed grinding surface: unglazed , hot plate top plate material: cast iron plate size: minimum 8 inch diameter power rating: 2000 w temperature range: ambient to 200 c minimum thermostatic temperature control: required power supply: 220 240 v ac, 50 hz, electric bunsen burner electrically operated energy regulator/ control knob operating temperature 800 c body: stainless steel power supply source: corded electric, supplied with a heavy-duty, heat-resistant, earth-grounded, 3-pin power cord (minimum length 1.2 meters). power consumption: between 350 and 500w power supply: 220-240 v ac, 50 hz , water distillation unit output capacity: 4 litres per hour (lph) ph value: 5.5 to 7.0 conductivity (raw water distillation):3.0 4.0 s/cm or less glassware material: borosilicate 3.3 glass (pyrex/duran equivalent) heating elements: silicaenclosed quartz heaters or chromium-plated element variants power supply: 220 240 v ac, 50 hz / 60 hz, single phase automatic water level cut-off

CTN :45363431

12 Jun, 2026 NA

Sivaganga - Tamil Nadu

Tender For purchase of equipments ( s.no 1 to s.no 4 ) for mechanical department - purchase of equipments, slip gauge set size: m87 (87 pieces) or equivalent range: 1.001 mm to 100 mm step sizes: 0.001 mm 0.005 mm 0.01 mm material: high-grade alloy steel / tungsten carbide (preferred) hardness: hrc 63 65 accuracy: grade: grade 1 or grade 2 flatness / parallelism: 0.5 mstored in protective wooden boxes to prevent wear; calibration grades include charts for exact sizes, dc motor type: dc shunt motor (dismantling model) power: minimum 0.5 hp voltage: 220 v dc speed: 1500 rpm poles: 4 poleconstruction: laminated stator salient poles accessible armature features: cut section / open type suitable for dismantling and reassembly , bearing with shaft assembly type: dismantling and assembly teaching unit shaft diameter: 30 mm shaft material: en8 steel bearings: deep groove ball bearing (6205 / 6206) housing: cast iron locking arrangement: circlips lock nuts end covers mounting: bench-mounted / frame-mounted unit, 3d printing machine build volume(wxdxh) 256 x 256 x 256 mm shell enclosed (plastic & glass) hot end all-metal nozzle 0.4 mm stainless steel included max hot end temperature 300 nozzle diameter 0.4 mm (included) 0.2 mm, 0.6 mm,0.8mm build plate compatibility textured pei plate, cool plate, engineering plate, high temperature plate max build plate temperature 100 max speed of tool head 500 mm/s max acceleration of tool head 20 m/s supported filament pla, petg, tpu, pva, pet, abs, asa chamber monitoring camera low rate camera 1280 x 720/0.5fps timelapse supported filament run out sensor :yes control board fan closed loop control auxiliary part cooling fan closed loop control air filter activated carbon filter

CTN :45358061

18 Jun, 2026 NA

Guna - Madhya Pradesh

Tender For supply of various items of lab equipments for govt. p g college guna district guna (m.p.) under p m usha pariyojna 4th call - supply of various lab equipments items for govt. p g college guna district guna (m.p.) 4th call, waterand soil testing analysis kit (digital) : range ph 0 to 14.00 resolution ph 0.01 accuracy ph 0.01 1 digit temp. comp. 0 to 100 deg. c., water bath (06holes) : 6 hole8 ltrs., waterbath(12holes) :12 hole 20 ltrs., water distillation apparatus(single distillation unit 2 litre/hour) : single distillation 5 litres, analytical balance : least cosunt 0.0002g, analytical weight box : 1-100g, fractional weight box : 1-500mg, physical balance : 250gm accuracy 0.1g, digital balance : least count 1mg, single pandigital balance : 0.1mg 200g, digital photoelectric colorimeter : 8 filter,1 ml, digital potentiometer : with hot plate and electrodes, digital conductometer : with cell 1cc and 0.1cc, d.o. meter : polarographic do range: typically 0 to 90 mg/l (milligrams per liter) or 0 to 600% saturation.rdo (optical) do range: usually 0 to 50 mg/l or 0 to 500% saturation., digital naphelo/turbidity meter : digital turbidity cum nephelometer range:-, 200,1000 ntu/jtu resolution:- 0.01 ntu/jtu accuracy:- 3% fs, 1digit display:- 3 digit 7-segment led light source:- ir led detector:- photodiode sample system:- 60 x 25mm clear glass test tubes power:- 230 v 10% ac, 50 hz accessories:- test tube set of 2, operation manual, dust cover, polarimeter half shade : the specific rotation ( ) is a physical property defined as the optical rotation at a path length of 1 dm, a concentration of 10 g/l, a temperature (usually 20 c), and a light wavelength (usually sodium d line at 589.3 nm), melting point apparatus :melting-point measurement range: room temperature - 400 c setting rate of the starting temp. : 50 c~400 c 5 min; 400 c~50 c 7 min minimum digital display: 0.1 c size of the capillary: 1.4mm (outside diameter) 1.0mm (inside diameter), 90mm equipped with color camera and color monitor to observe melting point with ease validation program for standard samples 8 operator names can be storedgraphic lcd display to display all test parameters & test instructions, digital melting point apparatus :melting point measurement range : ambient to 300 deg c starting melting point temperature : settable from 50 to 300 deg c heating time : 3 minutes (up to 300deg c) cooling time : 5 minutes (from 300 deg c) accuracy : +/ 0.5 deg up to 200 +/ 0.8 deg from 200 to 300 temperature display resolution : 0.1 deg c rate of heating (deg c per minute), abbe refractometer : safety bs en 60950-1:11/2006 emc en 55024 : 10/2003 en 55020 : 11/2005, tlc kit : outstanding standardization and quality control exceptional adherence, hardness and surface homogeneity. analyzing samples with high matrix- load without sample preparation. multiple samples analyzed in parallel.highly cost-efficient, fast and economical, centrifuge : 6000rpm, corkboring machine :adjustable guide that permits holes to be bored in any part of a stopper, the knurled chuck - 9/16" (14mm) shank of the eight, plated-steel borers included with the unit. the steel borers range from 3/16" to 5/8" (4.8mm to 15.9mm) in 1/16" (1.6mm) increments,, distillation apparatus : single distillation 5 litres, oven hot air : 14" 14" 14 , voltage stabilizer : 2kv, vertex shaker : 6 tube capacity, mixer small : moter capacity 900 watt, water bath(cu) : 4 , heating mantle with energy regulator : 500 w,2litre, single crucible heater : helical wire coil moldatherm insulation platinel ii thermocouple with 10tm compensated lead wire and polarized plug ceramic fiber hearthplate programmable heat-up to setpoint temperature indicates setpoint and process temperatures temperature: 1200 c (2192 f) maximum crucible sizes: 5 (top vestibule id) x 8 (heated depth), water bath rectangularsingle walled : 6 hole 8 ltrs., water bath rectangular :2 hole, kjeldahl distillation unit : unit of 3 tests, microwave oven : 30 ltr co

CTN :45182405

01 Jun, 2026 NA

Kolkata - West Bengal

Tender For corrigendum : supply of split air conditioner, wall mount type (v3) isi marked to is 1391 (part 2) (q2) , split air conditioner, floor mount type (v3) isi marked to is 1391 (part 2) (q2) , supply and fix window type air conditioner electric driven single phase cooling capacity 4500 k cal per hour 1.5 ton bee 3 star , material and labour for sub-main wiring surface type with two run of pvc insulated, unsheathed, frls single core and one run of 4.0 sqmm copper conductor , supply and fix single pole and neutral enclosure 240 volt, 20 amps with a two pin and earth plug and socket complete with one single pole mcb , supply and fix automatic voltage stablizer single phase 220 volt 50 hz of capacity 5 kva all as specified and as directed , m and l cutting chases, pinning in making good to facing where required and pointing in cement mortar 1-3 to ends or edges of landings, steps, cils, sunshades sheleves, lintels, etc , material and labour for sub-main wiring surface type with two run of pvc insulated.unsheathed, frls single core and one run of 6.0 sqmm copper conductor , m and l for stand bracket fabricated from structural steel section suitable for 3 ton ac outdoor unit including nut, bolt, washer, welding. bedding cold or hot , supply and fix single pole and neutral enclosure 240 volt, 40 amps with a two pin and earth plug and socket complete with one single pole mcb , supply and fix voltage stabilizer for automatic operation, single phase naturally air cooled indoor type and 90 v to 300 v with output voltage stabilized at 230 v , supply and fix voltage stabilizer for automatic operation single phase naturally air cooled indoor type and d 170-270 volt with output voltage stabilizer at 230 volt , s and f motor starter 25 amp with on off push type switch, modular type two module make make legrand-gm-havells , s and f socket 25 amp modular type two module make legrand-gm-havells , s and f metal flush box, modular type four module make legrand-gm-havells , s and f cover plate with metal frames, modular type four module make legrand-gm-avells , m and l for stand-bracket fabricated from structural steel section suitable for 1.5 ton- 2 ton ac outdoor unit including nut, bolt, washer, welding. bedding cold or hof, drilling holes for bolts , supply and fix power socket 240 volt ac 25 a 2 module all as specified and directed , supply and fix 25 a motor starter 2 module all as specified and directed , supply and fix modular white cover plate metallic frame 2 module all as specified and directed , supply and fix voltage stabilizer for automatic operation, single phase naturally air cooled indoor type and designed for input variation between 90 v to 300 v 230 v //bid details 2 / 25

CTN :45336159

26 Jun, 2026 NA

Adra - West Bengal

Tender For supply and testing of street light pole of 5mtr. length, hot dip galvanized, polygonal/octagonal shape, fabricated from 3 mm thick ht sheet (grade bsen10025-s35510) with top dia 70 mm af(across flats), bottom dia 130mm(across flat), with base plate of size 220x220x12 mm(1s:2062) , earth tug, along with 1000mm long with double arm bracket bent at an angle of 120 degree, made of 48.3mm dia, heavy duty g.i pipe, including ts-600 grade j-type m20 x 600mm tong foundation bolt along with required quantity of templates for the pole & flush door 0.5 m above the base plate consisting bakelite sheet, 1 no single pole mcb of 6a & tpn- 63a . 4 -way cable connector suitable for loop in loop out of armored cable. all materialshould be of is tolerance with all necessary accessories to complete the work in all respect. cost includes cost of power supply arrangement including wiring from mcb to light fitting and necessary earth connection with reliable protective device( if required)as per site requirement as advised by railway site in charge. [ warranty period: 30 months after the date of delivery ] ]

CTN :45348093

11 Jun, 2026 NA

Agra - Uttar Pradesh

Tender For providing of custom bid for services - supply installation erection testing and commissioning of 100 feet tall national flag mast system including all accessories and electrical components- hot rolled ms plate, base plate and anchor bolt 3. surface finish: (a) painting: polyurethane (pu) white paint (b) dry film thickness: minimum 110 microns (c) glossy finish (d) corrosion-resistant and weatherproof 4. flag mast accessories: the following accessories must be supplied and installed a) stainless steel wire rope of 8 m b) compensating disc c) l- stoppers d) manual operating handles e) mounting plates f) gi junction box g) complete aluminium accessories h) lightning arresters i) flag clamps j) ss fastners 5. electrical components: 1. double dome aviation light -1 no. 2. led flood light of 400 watts - 2 nos. (make - haveels/crompton/bajaj/ philips with minimum 1 year warranty) 3. electric motor of 1.5 hp capacity for lowering and raising of flag. (reputed indian make) 4. outdoor feeder pillar panel: weather proof, grey enamel painted and without meter provision.

CTN :45071742

30 May, 2026 1.92 Crore

Mainpuri - Uttar Pradesh

Tender For bid to ras providing of design installation and maintenance of educational lab/centre - science lab; site preparation, supply and installation of hardware, maintenance of hardware (amc/cmc), lab equipments; buyer,design installation and maintenance of educational lab/centre - smart class lab; site preparation, supply and installation of hardware, maintenance of hardware (amc/cmc), furniture, smart class; buyer,design installation and maintenance of educational lab/centre - ict lab; site preparation, supply and installation of hardware, maintenance of hardware (amc/cmc), mfm machine; buyer,design installation and maintenance of educational lab/centre - ict lab; site preparation, supply and installation of hardware, maintenance of hardware (amc/cmc), computers; buyer,design installation and maintenance of educational lab/centre - ict lab; site preparation, supply and installation of hardware, maintenance of hardware (amc/cmc), diesel generator set and ro; buyer -uv-vis spectrophotometer laminar air flow autoanalyser , elisa reader & elisa plate deep freezer(-20 c) fluorescence microscope 02 & co2 gas analyser fume hood , hysteresis loop hall effect polymer white microcentrifuge 12500 rpm calorimeter digital turbidity meter cod digester advance rotary microtome single phase stefans boltzmann law ,advance rotary microtome single phase stefans boltzmann law freezing point apparatus melting point centrifugal machine tlc complete set hot plate with magnetic stirrer water distillation , digital muffle furnace soxhlet apparatus refrigerator digital analytical balance fet characteristics apparatus charecterestic of scr study and verification of and, nand, xor, nor gate (complete kit

CTN :45351368

04 Jun, 2026 NA

Pudukkottai - Tamil Nadu

Tender For supply of cad / cam lab equipments - purchase of lab equipments, 3d printing machinespecifications: build volume(wxdxh) 256 x 256 x 256 mm shell enclosed (plastic & glass) hot end all-metal nozzle 0.4 mm stainless steel included max hot end temperature 300 nozzle diameter 0.4 mm (included) 0.2 mm, 0.6 mm, 0.8 mm build plate compatibility textured pei plate, cool plate, engineering plate, high temperature plate max build plate temperature 100 max speed of tool head 500 mm/s max acceleration of tool head 20 m/s supported filament pla, petg, tpu, pva, pet, abs, asa chamber monitoring camera low rate camera 1280 x 720/0.5fps timelapse supported filament run out sensor :yes control board fan closed loop control auxiliary part cooling fan closed loop control air filter activated carbon filter

CTN :45343663

11 Jun, 2026 NA

Madurai - Tamil Nadu

Tender For purchase of lab equipments for heat power engineering lab and 3d printer for mech department - five gas analyzer (exhaust gas)* portable 5-gas exhaust analyzer for automotive lab use * measurement of co (0 10%), co (0 20%), hc (0 20000 ppm), o (0 25%), nox (0 5000 ppm) * gas sampling rate: 1 litre/min * response time: 5 seconds * warm-up time: 3 minutes * display: lcd * input: membrane keypad* operating temperature: 0-50 c * power consumption: 25 w, operates on 230v ac / battery * supplied with sampling probe, filters, and carrying case, 3 d printing machine build volume(wxdxh) 256 x 256 x 256 mm shell enclosed (plastic & glass) hot end all metal nozzle 0.4 mm stainless steel included max hot end temperature 300 nozzle diameter 0.4 mm (included) 0.2 mm, 0.6 mm, 0.8 mm build plate compatibility textured pei plate, cool plate, engineering plate, high temperature plate max build plate temperature 100 max speed of tool head 500 mm/s max acceleration of tool head 20 m/s supported filament pla, petg, tpu, pva, pet, abs, asa chamber monitoring camera low rate camera 1280 x 720/0.5fps timelapse supported filament run out sensor :yes control board fan closed loop control auxiliary part cooling fan closed loop control air filter activated carbon filter

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