Tender For corrigendum : special repair/ replacement of e/m fittings and fixtures connected to various signal and communication equipment in signal sec and 797 su at af stn nal
Tender For tender for supply of spares of da cotrol panel - anti vibration mounts , exciter current rectifier 25a rating , buzzer with intermittent sound , power supply pcb battery charger for da lcp mcr panel , battery 12v , smps , signalconditioningmodule , switch type 2as 2-2p 22 5 dia 2 position , timing module 0-30 mins 230v ac a1d1x , pressure signalconditioningmodule , logic controller module for me lcp , logic controller module for mer , logic controller module , push button 22 5 dia type 2af green , push button mushroom red , rotary switch , indicator lamp 24v dc 22 5 dia type plbr green , indicator lamp 24v dc 22 5 dia type plbr red , remote hmi , connector , dc relay 12v 3 c o type mcc 24d , dc relay module 4 relay type , voltmeter 0-40 v dc 72 mm , mcb 2 p 10a , level switch , bridge rectifier , snubber capacitor , bolt m10x75
Tender For supply of ceiling speaker , amplifier for ceiling speaker , digital signal processor , ceiling tile microphone , 75 inch interactive touch display with stylus , 75 inch large format 4k display , cable manager , desktop pc , 8x8 matrix switcher , usb io bridge , hdmi extender set , 4k video conference camera for soft calling vc , ip calling video conference system , control system , touch controller , network switch 12 port poe , wall panelling with wp mdf panel , false ceiling with lighting , air purifier , biometric with door lock , 6kva online ups with 30 min back up , conference table u shape ist , conference table up shape 2nd , chair , 6 feet height partition with serving table , floor mating , paneling table 1 , au rack 16u equipment rack with pdu and standard accessories , sitc including all accessories
Tender For supply of general message register , mss log register , cat b signal destruction register , equipment defect register , nc 11 register , fbb log register , nc 16 in register , nc 16 out register , message form , vessel investigation form register , hydrographic correction log b , ops narrative log book , sea and action book , chart correction log book , sailing order book , oow note book , ships log book , defect register , night round book , main switch board log book , da log book , air conditioning log book , pol record register , main engine log book port stbd , magazine key register , apa register , genform register , small arms muster book , gunnery log and progress book , daily order register , expense book , firing practice book , expenditure of small arms ammunition book , demand register , survey register , private arms register , nok register , i card muster register , gangway in out register , senior junior sailors liberty book , food testing register , gangway night round book , captains s defaulter book , maa rough note book , captain s requestment book , action pocket card issue register , counseling register , civilian trader visitor book ) /bid number : gem/2025/b/6381185 * /dated: 01-07-2025 & & / bid document 1 / 33
Tender For e-tender (2nd call) for procurement of laboratory instruments, equipment, appliances for the college of veterinary sciences and ah, rk nagar under the nec funded project for the year 2025-2026 - biosafety cabinetclassii, a 2 with accessories and power back up (bacteriology)-- the biological safety cabinet should be of class ii, type a2 designed in compliance with international standards the biological safety cabinet quoted instrument model must have international standards test likensf, tuv nord, en 12469 certification. certificate copy must be provided along with the technical bid. working area should be around 4foot. it should have exterior dimension w x h x d of 1300x 1568 x 800 and interior dimension wxhxdof 1200x 780x 630 it should have 1 piece grade 304 stainless steel or thermos scientific smart coat interior itshouldhavefeatureforpersonalprotection,sample protection, cross contamination protection and environmental protection. it must utilize brushless dc motor technology which uses significantly less energy with less heat emission provision compared to traditional ac motor technology to ensure lower levels of energy consumption. it should have 10 sloped front for exceptional comfort and ergonomics thesystemshouldbedesignedwithdualmotor. the motor must automatically adjust or control fan speed in real time to maintain constant airflow during filter loading or temporary obstruction. air flow direction: vertical laminar flow & air intake across front opening and 70% recirculation. filter: high performance particle air filter h14(hepa en1822), filtering efficiency 99.995% mpps or better. energy saving mode when cabinet not in use with maintaining sterility. continuous airflow helps to maintaina sterile environment, evenwhen the cabinet is not in use. thesystemshouldhaveindependentsensorstodetect pressure changes across the exhaust and down flow plenum/ air velocity and should indicate alarm signal when a 20-30% change in inflow/ exhaust or down flow occurs. control panel and performance monitor displays inflow/ down flow velocities, hours of use etc. to verify proper cabinet operation. frontglasswindowshouldbeeasilyloweredfor thorough smart cleaning of inner surfaces and designed to protect users by maintaining inflow, even when the window is lowered. the uv light must be quoted which should be programmable from 30 min to 24 hrs. in minimum 30 minutes increment to shut off automatically. the settings must allow the user to program the timer. the cabinet noise level must be less than 63 db(a) as measured in a sound proof room to promote more comfortable and safer working habitsof the user a per nsf/ ansi 49. the controller must be located on a slanted frontpanel so it is easy to see from a seated working position in front of the cabinet. control panel should be a large digital color touch screen display with health monitoring system, valuable safety and performance data with constant read-out of downflow/ inflow velocities and hours of operation in real-time, number of hours of use on the hepa filters. the front window sash must be angled 10 sloped front for operator comfort. two pieces of removable and autoclavable stainless steel arm rest should be provided for operator s comfort without disturbing the air flow. the system must have audio visual alarms to indicate when inflow is restricted and as well as whether front window is in correct position or not. theworkareashouldbeilluminatedwithswitchable fluorescent lamp of lighting power >120 fc or higher. suitable height floor stand without casters should be provided. in built access ports, 2 nos. (1 on each side) shouldbe available. it has single piece stainless steel work tray for easy cleaning and decontamination. warranty:minimum3year. electrical supply available: 230v a.c, single phase, 50 hz. bidder should provide printed brochure of the quoted model and details specification should be available in the manufacture website. customized model would not be accepted wi
Tender For corrigendum : providing of custom bid for services - subcontracting of hot works installation of cable trays hangers mct glands wt or nwt glands conduits and accessories power and signal cables and equipment on board trailing suction hopper dredger gsl yard 1288
Tender For s&t work of addition & alteration in existing electronic interlocking system (m/s hitachi make) at new phulera (fln) station along with indoor and outdoor s&t work in connection with line no. 3/3a and 6/6a including tms work at new phulera station yard of wdfc under cgm/jaipur unit. the work includes excavation of trench, laying of cables in rcc half round pipes/gi pipe/dwc/hdpe/trench etc., casting of foundations of macls signals/apparatus cases, supply-installation of point machines, apparatus cases, macls signals, track circuit equipment (m/s frauscher make msdac system in station yard ), earthing, tms, eld, etc. track circuits to meet centralized operation of points & signals etc. as per re standard along with testing & commissioning of interlocking of new phulera (fln) station and requisite interface with existing signal interlocking (hitachi make ei system.