Latest solar air conditioner Tenders | Government solar air conditioner Tenders

Central Government/Public Sector

CTN :40201417

02 Jun, 2025 19.00 Lacs

Prayagraj - Uttar Pradesh

Tender For corrigendum : repair / maint of fire fighting equipment, fire detector, roof top solar power plant and other miscellaneous e/m equipment at 24 ed af stn manauri

State Government

CTN :39178497

04 Jun, 2025 NA

Palampur - Himachal Pradesh

Tender For corrigendum : design & engineering, procurement & supply of equipment and materials, testing at manufacturers works, multi level inspections, packing and forwarding, supply, receipt, unloading and storage at site, associated civil works, services, permits, licenses, installation and incidentals, insurance at all stages, erection, testing, commissioning, obtaining no objection certificate (noc) for grid connectivity and synchronization with existing distribution network grid for individual grid interactive solar pv power projects having cumulative capacity of 7.8mw (ac) and operation and maintenance for 25 years.

State Government

CTN :40455702

17 Jun, 2025 10.00 Lacs

Rewa - Madhya Pradesh

Tender For solar electric fencing system annual maintenance of all equipment

State Government

CTN :40388319

09 Jun, 2025 2.00 Crore

Bhabhua - Bihar

Tender For supply of geography lab equipment - plane table complete set as per isi specification: consisting of board with wood stand as per isi specification size 60x75 cm with 12.5 cms dia brass plate, wooden alidade (sight vane) 60 cms, trough compass 15 cm, imported. china make spirit level with 3 bubbles, plum bob with fork & canvas cover , vernier transit theodolite: as per isi specification no. 2988-1965 complete with stand and other accessories in box , alidade (sight vane): brass 24" , clinometer compass, semi compass , magnetic trough compass: in wooden case 15 cm , quick setting dumpy level: complete with stand, internal focusing and other standard accessories in box , telescopic alidade: in box with standard accessories , prismatic compass: with ring divided in to 1/2" complete with having stand ball and socket head, indian pattern with almunium stand 4" dia each , telescopic aluminum stand: for prismatic compass , indian pattern clinometer tangent: comp. in case , abney level: with slow motion 6" , box sextant (pocket): in leather case , levelling staff aluminum: folding type 6 meter , floating globe dia 16 cms with led light arc & base self revolving & leviating , celestial star globe with earth inside (basic) dia 30cms the transparent celestial globe is a model of the celestial sphere and may be compared to a world globe, which is a model of the earth. the globe helps in learning the locations, names, and shapes of the constellations much as the world globe is used in learning the locations, names and shapes of countries and continents. when viewing the constellations and stars through the globe, or from the inside looking out, the stars are seen in their true , 3d globe 2 in 1 globe, light off physical world, light on political world, metal looking silver color base and half meridian. magnifier , include dia 30 cms- , 3d raised relief maps 75x100 cms , liquid prismatic compass ms001 liquid prismatic compass mk: iiia (guaranteed) , weather station fully assembled and well-equipped weather kit: , anemometer: indicate wind speed hygrometer: measure humidity. , thermometer: measure temperature rain gauge: measure the amount of rainfall snow gauge: measure the amount of snowfall , wind speed measurement range 0_30m/s starting wind speed 0.5m/s accuracy+(0.3+0.0.v) m/s direction wind speed) instantaneous wind speed parameters, the average wind speed, instantaneous wind levels, the average wind level and the corresponding waves display resolution 0.1m/s (wind speed) 1 (wind scale) 0.1m (wave) specifications measuring range wind direction 0 from 0 to 36, 16 position starting wind speed 1.0m/s accuracy+1/2 position wind direction positioning: automatic o operating temperature-10-45 c humidity , multifunction digital altimeter. altimeter, barometer, compass, thermometer, weather forecast, time and calendar , solar system automatic revolving with cd ge020 cyber sky cd rom program is an exciting, entertaining, educational astronomy program that transforms your personal computer into your personal planetarium, illuminated sun (9) planets including sun, mercury, venus, earth, mars, jupiter, saturn, uranus, neptune & pluto. automatic rotation, voice interactive. , astronomical reflector telescope 76mm objective lens dia 675x , telescope: focal length 900mm, eyepiece 4mm, 12.5mm, 20mm, barlow lense 3x,114cm (45") aluminium tripod, space map & instruction manual , 3d self framed very superior quality fibre glass models rock cycle , model project model relates coastal and mountains , terrains in natural color relief plus cross section diagram of the substance of a typical volcano colors. , 60 x 45 cms , 3d self framed very superior quality fibre glass models ocean , feature model relief map north atlantic ocean shows typical portion of ocean floor. it is easy to identify all the major ocean features, complete with lesson plan. , size 45x60 cms project model relates coastal and mountains terrains in natural color relief

CTN :40004753

03 Jun, 2025 NA

Kolkata - West Bengal

Tender For corrigendum : custom bid for services - construction of hybrid vessel 200 passenger electric ferry-supply for grse: a) propulsion motor 50 kw 2 nos. (siemens), b) dc switch boards- 2 nos. (siemens), c) transformer 500 v to 415 v ac- 2 nos. (siemens), d) transformer 415 v to 230 v ac- 2 nos (siemens), e) 415 v main sw board- 1 no (siemens), f) 415 v emergency sw board 1 no (siemens), g) 230 v main sw board- 1 no (siemens), h) 230 v emergency sw board- 1 no (siemens), i) power dbs for eqpt except steering gear, stern gear, ventilation fan, co2, system, anchor (siemens), j) ems system 2 nos. (siemens), k) solar inverter + solar plate -1 (siemens), l) nlcp panel & battery (siemens), m) battery & bms- 1 set (siemens), n) start & stop buttons (siemens), o) charging station equipment (siemens), p) aluminium plates and extrusions, q) detail design with model test report.

CTN :40011796

22 May, 2025 NA

Khandwa - Madhya Pradesh

Tender For corrigendum : supply and installation of physics instruments - c.r.o. dual trace 40 mhz: 1. type of input channels- analog and digital (mixed signal)2. number of analog channels-3. bandwidth - 300 megahertz.4. display type -colour tft.5. minimum display size- 10 inch.6. time base accuracy- 2.5 parts per million.7. sampling rate per digital channel simultaneously: 1gs/sec.8.record length per digital channel simultaneously- 8m point, function generator 0.3 to 3 mhz (scientific 10 mhz to 25 mhz frequency 1 channel function generator) : 1. frequency bandwidth (sine wave ) 10 mhz to 25 mhz.2. sample rate of arbitrary waveform generator (mega samples/sec)3. amplitude range (at 50 ohm impedance),10mv to 10 v pp., multiplexers and de-multiplexer with built in power supply :1. material- abs2. display- digital, verification of de-morgen s theorem with built in power supply : 1. type- digital2. consisting of built in power supply3. logic ics connected internally for 1st & 2nd theorem.4. 2 logic input switches with indcators.5. 1 logic output indicator.6. 3 patch chords to connect input and outputs., encoder and decoder circuit with built in power supply : 1. material- pvc2. equipment materials - glass epoxy front panel with pvc3. temperature range- -5 to 45 celsius4. output voltage(regulated) : 5vdc (internally connected), half adder, full adder, half subtractor, full subtractor with built in power supply: 1. built-in power supply dc +5 v at 500 ma.2. 3 logic input switches with green led display.3. 3 logic output red led display.4. two and gates ( 7408 ), one or gate ( 7432 )two not gates ( 7404 ) & two ex-or gates ( 7486 ) on panel., hall probe method for measurement of resistivity, complete with hall effect setup, hall probes, digital gauss meter, electromagnet and constant current supply. (complete apparatus) : 1. hall probe (ge crystal);(b)hall probe (inas).2. hall effect set-up (digital), dhe-213. electromagnet,emu-75oremu-50v.4. constant current power supply, dps-175 or dps-50.5. digital gaussmeter, dgm-102.6. range- 0-20 ma, apparatus to study characteristics of tunnel diode : 1. instrument comprises of dc regulated power supply of 0-600mv.1. two round meter for voltage & current measurement.2. circuit diagram is printing on front panel & important connections brought out on front panel.3. with well illustrated instruction manual, photo diode characteristic apparatus : 1. material- ms2. frequency- 50hz, photo transistor characteristic apparatus : 1. instrument type- analog, solar cell characteristic apparatus (complete apparatus) : 1. analog voltmeter: 12. analog ammeter: 13. solar panel/photovoltaic cell/solar cell to study characteristics: 14. range of dc voltmeter (in volt): 305. range of dc ammeter (in milli ampere): 506. necessary patch cords for interconnection7. along with instruction manual and demonstration, apparatus to study charging and discharging of a capacitor : 1. built in power supply : +12v variable & -12v, variable dc2. mains : 230v ac, ldr characteristics apparatus. : 1. voltage- 220 v2. apparatus type- analog3. temperature range- 50-60degree, plancks constant using solar cell : 1. instrument type- digital 2. built in power supply : +12v variable & -12v3. necessary patch cords for interconnection

Central Government / Public Sector

CTN :40248074

21 May, 2025 NA

Vijayawada - Andhra Pradesh

Tender For supply, testing and commissioning/ fitment of electrical items on bvcm wagon by providing e lectrical equipment along with 500wp flexible mono perc solar panel, inverter, 110volts dc converter inclu ding dc led lights & 110 volts dc fans. items required to be supplied: 1. supply of 500wp mono perc flexi ble solar modules as per mnre approved makes- 1 no. 2. supply of 110 volts dc led compartment tube li ght - 1 no. 3. supply of 400mm sweep 110v dc carriage fan - 2 no. 4. supply of 110volts led tube light fo r lavatory - 1no. 5. supply of led table lamp with 110 volts led bulb - 2nos. 6. supply of one inbuilt smps mobile charging socket & one 3pin socket -2 sets. 7. supply of acrylic switch board 8module with modular p late covers - 2nos. 8. supply of acrylic switch for lavatory light - 1no. 9. supply of acrylic switch for table la mp - 2nos. 10. supply of acrylic switch for fans - 2nos. 11. supply of switch for led compartment light - 2n os. 12.supply of switch for mobile charging -2nos. 13. supply of 1.5kw mppt solar charge controller (12/24 volts)-1no. 14. supply of 1.25 kva solar inverter and lifepo4 battery 12v/110ah with inbuilt bms - 1set 1 5. supply of 230volts ac to 110 volts dc step down converter - 1no. 16. supply of lv panel with dc 15a dp mcb-2nos. and 5a sp mcb-4nos. - 1 set 17. supply of ptfe dual insulated multistrand single core 2.5sqmm copper conductor bundle 100mtr each - 2nos. (total-200mtr) 18. supply of wires and connecting lugs for co ntrols and protections, interconnect cables, all complete as per the latest standard specifications and suppl y of adhesive stickers for fixing of flexible solar modules. 19. erection, testing and commissioning of 500w p solar system on roof of the wagon and fixing of electrical fittings mentioned above including labour charg es. -1 job. acceptable makes - as per mnre approved. mcb, switches & sockets: legrand, l&t, anchor, c&s , siemens. led lights: imt or similar carriage fans: vidisha, sara industries, sbj industries, concord control system, cg power or similar. battery: graphene or similar inverter: 220 to 110v dc voltage step down con verter: umi or similar [ warranty period: 30 months after the date of delivery ]

CTN :40227694

20 May, 2025 10.42 Crore

Guwahati - Assam

Tender For construction of g plus 5 200 bedded esic hospital at beltola, guwahati (assam) (sh: provision of non medical equipments like modular ot, solar water heating system, cssd, tssu, kitchen equipment, canteen equipment, laundry & supplying and placing non medical furniture and installation of iv tree system and curtain track with curtains)subwork/packages:provision of non medical equipments like modular ot, solar water heating system , cssd, tssu, kitchen equipment, canteen equipment, laundry & supplying and placing non medical furniture and installation of iv tree system and curtain track with curtains

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