Tender For corrigendum : procurement of lab instruments for chemical lab of ogcd, dtps, htps, kasimpur - sension5 portable conductivity meter specification range:#conductivity s/cm 0 to 19.99; 200 to 1999#conductivity ms/cm 2 to 19.99; 20 to 199.9#tds: 0 to 50,000 mg/l as nacl salinity: 0 to 42 g/l (ppt)#temperature: -10.0 to 105.0 c#resolution:#conductivity 0.01; 1.0#conductivity ms/cm 0.01; 0.1#tds: 0 .00-199.9 mg/l 0.1mg/l 2 00-1999 mg/l 1 mg/l 2 .00 -19.99 g/l 0.01 g/l 2 0-50 g/l 0.1g/l #salinity: 0.1 g/l (ppt)#temperature: 0.1 c#accuracy:#conductivity: 0.5% in the first 3 ranges, 1% at highest range #td of full scale #salinity: 0.1 ppt (-2 to 35 c) #temperature: 0.1 c# , make-hach, ph meter probe (ph meter sension ph3) cat no-lzw5010t.92.0002 make hachdetails in photograph enclosed in tender document, manual sieves shaker (with sieves set - mesh size-50,+100,+200) any standard make details in photograph enclosed in tender document, centrifugal machine for oil testing, any standard maketube capacity:no.12-24:size 15 mlshould have a digital timerbody should be made of strong fabricated & corrosion resistant steel.control panel- for start/stop switch, dynamic brakes, step less speed regulator with zero start switch & speed indicator with timer and protective fuses.door interlock.maintenance free brushless drive motor with exact speed preselection and display. speed range 100 to3000 rpm and above, accuracy 1 rpm. details in photograph enclosed in tender document, orset appratus (complete set), any standard make details in photograph enclosed in tender document, ph 2700 ph meter specification #ph range -2.000 to 20.000 ph #resolution 0.1 / 0.01 / 0.001 ph #accuracy 0.002 ph + 1 lsd #cal. points up to 6 preset or 5 custom #buffer sets usa, nist, din, user 1, user 2, custom #or range 2000.0 mv #rel. mv range 2000.0 mv on 0.1 mv# accuracy 0.2 mv #temperature,range (meter) 0.0 to 100.0 c / 32.0 to 212.0 f #resolution 0.1 c / 0.1 f #accuracy 0.3 c / 0.5 f #compensation atc / mtc #power requirements 9 v dc adapter, 1.3 a (100/240 vac, smps)# make- eutech
Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - gujarat science city; electrical system or installation, / submersiblemotorrepairing; service provider
Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - gujarat science city; electrical system or installation, submersiblemotorrepairing; service provider
Tender For supply of pedestal fan with brushless dc (bldc) motor, sweep size 400 mm with feature of oscillation & adjustable height, minimum air delivery 75 cubic meter/min, rated voltage: 230 v, 50hz, single phase a c, blade material: aluminium/abs (acrylonitrile butadiene styrene)/ polypropylene, no. of blades-3, provide d with push button based speed control mechanism with minimum 3 speed steps, colour: white, minimum service value 1.56 as per bee 5 star rating (bee?s schedule- 33, pedestal fan), conforming to is:1169-196 7 (reaffirmed: 2019) with all amendments. [ warranty period: 30 months after the date of delivery ]
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 brushless 110v dc fan 400 mm sweep fixed type to rdso spec.no:rdso/pe/spec/tl/0021/200 5, (rev.3) with amendment no.1 note: 1. the firm shall supply 1no.each of male connectors with cage clamps to catalogue no.721-603 and female connectors with cage clamps to catalogue no.721 103/ 026-000 of wago or male connector part no.hdrpcb8edgkc5/3 & female connector part no.cagepcb8edgkrb5 /3 of paras make along with each fan. 2. the colour of the rating plate shall be black. 3. the fan sh all be supplied in assembled condition in individual carton box with suitable packing. 4. guard roun d plate shall have indian railway logo as per rdso/sk/csc-1124a (but maximum dimensions scaled down t o 60mm dia) and not the name of the manufacturer. 5. rubber packing to drg. icf/sk 7-3-058 / item-2, a lt.-'e' shall be supplied along with fans. 6. the connecting leads shall be 1.5 sq.mm e-beam cable to rdso spec.elrs/spec/elc/0019, rev-4 and 560 mm long, measured from outside the motor body crimpe d with suitable lug for termination on flyback connector side and fan body side. [ warranty period : 30 months after the date of delivery ]
Tender For rate contract for videography and photography , flex banner , computer maintenance , tent decoration , panel board repairing and new supply , building material , jcb hiring , cc work , underground gutter repair , under ground gutter chamber frame and cover supply , iron grill and door & windows , streetlight timer supply , led street light supply , electric items , street light repair , ac repair , vehicle tube and tyre , sanitation items , animal catching , hoarding contract on street light pole , submersiblemotorrepair , etc.
Tender For supply of brushless dc (bldc) motor brushless dc (bldc) motor ceiling fan, isi marked, sweep si ze: 1200 mm, minimum air delivery-210 cubic meter/min, total harmonic distortion- 8% [max ]