Latest photodiode Tenders | Government photodiode Tenders

Central Government/Public Sector

CTN :45740459

22 Jul, 2026 NA

Dappar - Punjab

Tender For repair and maint of security lights street light timer and panels along with other connected items at perimeter and technical area 33 fad dappar under age(i) dappar

Central Government/Public Sector

CTN :45740463

21 Jul, 2026 NA

Kangra - Himachal Pradesh

Tender For repair and maintenance street light fitting stand by dg sets timer switch street light panels service connections earthing and otherconnected electrical works at alhilal mil station under ge palampur

Central Government/Public Sector

CTN :45491008

07 Jul, 2026 NA

Jorhat - Assam

Tender For corrigendum : repair/ maint and replacement of unsv street lights, perimeter light, flood light, timer panel, pole box and related items under ge (af) jorhat

corporations/Associations/Others

CTN :45702242

07 Jul, 2026 17.03 Lacs

Kota - Rajasthan

Tender For regular operation and maintenance of street lights (with material) at all industrial areas under riico ranpur kota(for 2 years) - regular operation and maintenance of high mast light in ranpur , kota including supply and replacing the required material and labour etc. complete as per the following terms and conditions:- i at any moment a minimum of 90% of total fixture must be in order. the defective fixture must be repaired within 3 days, falling which deduction for number of light which are not functioning in the industrial area shall be made at one time of the rate (accordingly deduction for lights which are not functioning becomes two times of the rates from total payment due for total number of lights whose operation and maintenance was awarded to the contractor ). ii contractor shall arrange at his cost for put on & off the street light fixture at appropriate time regularly as per instructions of engineer-in charge. a register shall be maintained at riico/association office and complaint lodged must be attended by contractor within 24 hours. the person deputed by contractor shall attend the riico/association office daily and comply the instructions and attend complaints regularly. iii contractor will have to employ trained and qualified electricians for the work. iv corporation shall not be responsible for any kind of accident during execution of work. v contractor will be responsible for safety and security of fixtures and all concerned materials. vi contractor will be responsible for arrangement of all t&p required for the work vii cost of all labour and material like lamp / balllast wire etc. will be born by contractor. all material required for the work shall not be below the category-ii of concerned bsr item. contractor has to repair and maintenance of fixture with material in all cases like short circuit, phase to phase of jvvnl line etc. viii no extra payment will be made for fixing/removal of extra/existing fixture in the industrial area. ix contractor will be responsible for timely collection and deposition of electric bills of areas in each month. in case of delay in payment and jvvnl impose surcharge for delay payment the same will be recovered from the running bill fo the contractor. payment of electricity bill will be made by riico. x contractor will be responsible for rebate of timer provided by jvvnl. hence contractor will maintain the on/off system by timer properly. in case no rebate is provided by jvvnl due to failure of timer then rebate will be deducted from contractor payment. xi contractor will be responsible for any theft of electricity through poles and he will make necessary arrangements for this. in case of any theft is found suitable penalty will be imposed on the contractor. xii contractor will maintain cubical panel board and assessories fitted in it. in case of any fault repair/replace of material will be done by the contractor at his own cost. no extra payment will be made on behalf of material. xiii contractor has to keep ready total fixtures. in case of fault of fixture a penalty of rs.100/- per fixture per day will be imposed on the contractor., regular operation and maintenance of street light fixtures hpsv/ hpmv (70w/150w) in ranpur, kota including supply and replacing the required material and labour etc. complete as per the following terms and conditions:- i at any moment a minimum of 90% of total fixture must be in order. the defective fixture must be repaired within 3 days, falling which deduction for number of light which are not functioning in the industrial area shall be made at one time of the rate (accordingly deduction for lights which are not functioning becomes two times of the rates from total payment due for total number of lights whose operation and maintenance was awarded to the contractor ). ii contractor shall arrange at his cost for put on & off the street light fixture at appropriate time regularly as per instructions of engineer-in charge. a register sh

CTN :45558487

03 Jul, 2026 20.00 Lacs

Rewa - Madhya Pradesh

Tender For corrigendum : invitation for annual rate tender for the procurement of electrical and lighting materials - electric choke 40 watts bulb 200 watt bulb holder aluminum wire 2.5 mm isi mark (havels/anchor). copper wire 2.5 mm heavy mark (havels/anchor) aluminum wire 3 mm heavy mark (havels/anchor). copper wire 3 mm thick mark (havels/anchor) copper wire 0.75 mm thick mark (havels/anchor). aluminum wire 6 mm heavy mark (havels/anchor). auto switch small unit auto switch buddy unit complete fracture led 24 watt (havells/philips/bajaj/kww/wipro) isi mark complete fracture led 36 watt isi mark (havells/philips/bajaj kww/wipro) auto day - night (separate-2) led light repair 30 watt led light repair 45 watt led bulb 5 watt (havells/philips/bajaj kww/wipro) led 8 watt (havells/philips/bajaj kww/wipro) led plate 26 watt led plate 45 watt led driver (choke) 24 watts led driver (choke) 25 watt led driver (choke) 36 watts led driver (choke) 45 watts led glass 24 watt led glass 25 watt led glass 36 watt led glass 45 watt ceiling fan bajaj cooler of iron (summercool) paste led cooled led 45 watt (havells/philips/bajaj/kww/wipro) raga plas (taparia) screwdriver (taparia) cutter (taparia) tools (taparia) sensor autocut main switch kilo watt sensor autocut main switch single main switch 63 to 200 ampere led light 25 watt automatic on off (isi marks) led light 45 watt automatic on off (isi marks) timer switch vaux 1 kw (isi marks) timer switch vaux 2 kw (isi marks) timer switch vaux 3 kw (isi marks)

Central Government/Public Sector

CTN :45713894

18 Jul, 2026 20.00 Lacs

Dinjan - Assam

Tender For repair/replacement of security light,timer panel, solar street light,street light poles,flood light,junction box,acsr conductor and connected allied services at out pockets under ge dinjan no.2

Central Government/Public Sector

CTN :45719693

20 Jul, 2026 47.00 Lacs

Darjeeling - West Bengal

Tender For repair maint to unsv street light xlpe cables fittings repair of earthing unsv junction box timer relays sensors flood light focus lights suspension lights garden lights unsv coping damage broken poles brackets unsv services wire post top lamps pole

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

Central Government/Public Sector

CTN :45425466

02 Jul, 2026 12.00 Lacs

Gaya - Bihar

Tender For corrigendum : repair maintenace of security lights, perimeter lights, timer panels and connected items at zone a of mil stn gaya

Central Government/Public Sector

CTN :45645007

13 Jul, 2026 9.00 Lacs

Purnia - Bihar

Tender For repair/replacement of street lights fittings, high mast lights, hanger laps, post top lantern, timer switches and connected works at af stn purnea under age (i) (af) purnea

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