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Tender For corrigendum : repair, maintenance, and installation of plant/ systems/equipments (version 2) - 285 instrument erection contract for revamping of flow lab at instrument workshop at rcf trombay unit; as per sow; as per sow- 1 fabrication, erection & installation of cable tray 50 mm width with necessary support m s angle 50 mm. this job includes two coat of primer and two coat of anticorrasiveepoxy coats. supply of primer and paint to be included and fabrication, erection and installation of cable tray. 50 mtr, 2 supply and installation side mounted glass tube level indicator approx 2.5 mtr length with high and low level switch adjustable over the full length. 1 no, 3 supply and installation and commissioning of centrifugal pump flow capacity of 30 m3/hr head 45 meter suitable for vfd drive 1 no, 4 magnetic flow meter 0 to 50 m3 /hr, 4" size flanged 150# rf, accuracy 0.1% with calibration certificate 1 no, 5 4" size ss material, 150#, flanged on/off valves with actuator, limit switch indication dome, solenoid valve 4 no, 6 vfd with panel and start /stop pb, and speed control 1 no, 7 pressure gauges 1 no, 8 supply, installation of piping suitable for the flow skid in sizes 4" and as per requirement 1 lot, 9 flow totalizer with contacts and set rest function 1 no, 10 panel for skid operation with pb, lamps, selector switch 1 no, 11 supply, installation of pvc coated cu tubing with necessary fittings for 4 valves 80 mtr, 12 supply, installation of air distribution header 6 points stainless steel 1 no, 13 supply, installation of 50 mm wide x 30 mm x 2 mm thick gi cable tray 100 mtr., 14 supply, installation of 100 mm wide x 30 mm x 2 mm thick gi cable tray 100 mtr., 15 supply, installation of layingof signal and power cables 300 mtr., 16 1 pair x 1.5 mm2 signal cable 300 mtr., 17 power cable for motor existing cable to be reused as per requirement 500 mtr, 18 spool pieces with one end flanged connection and other end with triclover coupling in ss304 of various sizes as below with 10d and 5d lengths. set of spool pieces shall iclude following sizes: 6", 4", 3", 2.5", 2", 1.5", 1", 3/4", 1/2" each in quantity 2 numbers 1 lot removal jobs 1 structural steel which includes ms ladder tray, stantion, alluminium cable trays 300 kg, 2 cable- signal , power cable removal 100 mtr., 3 level indicator 2 no, 4 existing piping and fittings 1 lot, 5 removal of existing pipe and fittings 1 lot
Tender For tender for supply of spares for water treatment plant - conductivity sensor part no 13560 item no qt , 3 way valve , part no 16649 , item no ccv 2050 , 3 way valve , part no 13361 , item no ccv 2055 , check valve , part no 13401 , item no cv 2010 , check valve , part no 13416 , item no cv 2020 , filter catridge , part no 10256 , item no f 2010 , filter catridge , part no 10305 , item no f 2020 , flow rate indicator , part no 13536 , item no fi 2060 , high pressure pump cat 2531 , part no 13111 , item no hpp 2010 , pulsation damber , part no 13048 , item no pd 2010 , ball valve , part no 16198 , item no hv 2010 , ball valve , part no 13409 , item no hv 2020 , pressure guage , part no 13518 , item no pi 2010 , pressure guage , part no 13514 , item no pi 2011 , pressure guage , part no 13504 , item no pi 2012 , membrane element , part no 17589 , item no ro 2030 , solenoid valve , part no 13451 , item no fv 2020 , solenoid valve , part no 16402 , item no fv 2060 , solenoid valve , part no 16401 , item no fv 2061 , electrical motor , , v belt , part no 13285 , vibration damber , part no 13226 , drive pulleys , pump , part no 13297 , drive pulleys , motor , part no 13288 , drive bushes , pump , part no 13271 , drive bushes , motor , part no 13264 , control relay , part no 35569 , item no d01 , expansion module , part no 33036 , item no d01-1 , comm-module , part no 35548 , item no d02 , display , part no 34283 , conductivity , part no 67449 , item no u01
Tender For supply of civil equipments - supply of civil apparatus, lechatlier with bis certification marking apparatus1. outside of the mould - 150 0.3 mm to the end of indicator 2. internal dia of mould - 30 0.15 mm3. wall thickness of mould - 0.5 0.05 mm4. height of mould - 30 0.15 mm 5. split - 0.5 max , auger boring with soil sampling apparatus 1. bore size - max 150 - 610 mm 2. auger speed - 700 rpm 3. torque - 15155nm, flow table apparatus with accessories 1. mould internal dia @ top - 130 2 mm2. mould internal dia @ bottom - 200 2mm 3. mould height - 200 2mm 4. mini thickness - 1.5 mm
Tender For purchase of low voltage switchgear items for isps - a contractor 2 pole , 25a contractor 2 pole , mccb 400amp 3 pole , mpcb 32 amp 3 pole , mccb 400 amp 4 pole ,mccb 100 amp 4 pole , semiconductor fuse 450a ,thermal overload range 6 to 9.3amp , thermaloverload range 57 to 70amp , off delay electronic timertime range 1 to 100 sec , thermal overload relay 50 to200a , thermal overload range 37.6to60 a , thermaloverload relay 160 to 630 a , on delay electronic timer 1 to60 sec , 3 phase over current with earth fault relay , phasereversal relay , digital earth fault monitoring relay ,pluggable interface relay , 50a power contactor , 32a powercontactor , 25a power contactor 3 pole , 45a powercontactor 4no 4nc , 205 amp power contactor 3 pole , 75a power contactor , 110a power contactor lxw 150x120 ,400a power contactor , 45a power contactor pole 2no 2nc, 70a power contactor , 85a power contactor lxwxh140x75x90mm , 110a power contactor lxwxh150x90x110mm , 10a auxiliary contactor 4no , 10aauxiliary contactor 2no 2nc , 10a auxiliary contactor 1no3nc , motor protection relay. , single phase preventor , stardelta timer 240 v , star delta timer 415 v , mccb 125a 3pole , mccb 125a 4 pole , mccb 250a , plug in protectionguard for rj 45 port with matching key , multi cord binderor spriral cable wrep , 85a power contactor lxw 100x133 ,on delay timer time range 5 sec to 60 sec , mccb 160a. ,signal transmitter , miniature plug in relay with base ,power supply unit , dc dc converter , flow indicator input
Tender For tender for supply of seat part no 22201012600 , bush for drive sprocket motor side part no 22203030200 , bush for sprocket part no 22203030300 , drive sprocket fixed part no 22203030400 , drive sprocket fixed part no 22203030500 , drive shaft part no 22203030600 , idler sprocket fixed part no 22203031000 , idler sprocket part no 22203031100 , idler shaft part no 22203031200 , chain corvryor any part no 22203031700 , tensioning screw part no 22204040300a , traik roller ary part no 22204040500 , recoil spring assembly part no 22204040600 , track chain assly part no 1360505000 , flexible double diaphragm coupling part no 22205052900 , axial flow fan assly part no 22205051800 , visual oil level indicator part no 22205052300 , temperature gauge part no 222050560000 , pressurised air breather part no 5901400002 , suction strainer part no 10010000 , filter element return line part no 09010001 , hydraulic motor for fan drive part no 22206060200 , track drive sprocket part no 22201010200 , dc valve traction two section part no 222060601000 , shuttle valve part no 14010000 , pressure reducing valve part no 22206061100 , seal pack for roll back cylinder part no 2220202051116 , seal kit for boom lift cyl p no 22202020 part no 2220202061116 , seal kit for door opening cylinder part no 2220303220914 , seal kit for bucket motor part no 03020034 , shaft seal part no 03020028 , flp on off push button station part no 1360800009 , element for pressure filter part no 08010020 , planetary gear box part no se2t707c3087006 , shaft seal ring bafsl 1 sf 40x55x7by5-fkm part no 04021150 , ip seal or shaft seal pump part no se3912883052 , flexible element part no 22205052916
Tender For supply of various items for the dhr project entitled molecular biology applications research and diagnostic techniques - laboratory items, pc based true double beam uv-visible spectrophotometerspecification:1. optical system: czerny-turner mounting, single monochromator, double- beam system, 1,300 lines/mm, 240 nm blazed holographic grating 2. light source: deuterium lamp and tungsten-halogen lamp 3. detector: r-928 photomultiplier tube 4. wavelength range: 185 to 900 nm or higher 5. wavelength accuracy: 0.1 nm (656.1 nm) 6. wavelength repeatability: 0.05 nm 7. spectral bandwidth: 0.1, 0.2, 0.5, 1, 2, 5 nm in steps 8. resolution: 0.1 nm 9. stray light: max. 0.005 %t (220 nm nai) 10. mode: abs, %t, %r, 11. photometric range: -5 to 5 abs12. noise level: 0.00003 abs rms (500 nm) 13. wavelength slew rate: 14000 nm/min 14. wavelength scan rate: 4000 to 0.5 nm/min 15. below items must be supplied along with the main instrument:a) one pair of cuvettes, 10 mm path length, 3.5 ml volumeb) integrating sphere attachmentwavelength range: 220 nm to 850 nm or betteri) samples like powder, solid, colloidal sample, thin film etc are measured by using thisaccessoryii) minimum inner diameter of integrating sphere: 60 mmc) branded i5 pc with original os- 1 no, class ii, type a2 bio-safety cabinetspecification: 1. the bio-safety cabinets should be 4 feet width with front window must be a 10 sash opening and steel with smart coat interior 2. the bio safety cabinet must include dc motors. 3. the motor must automatically adjust the airflow speed without the use of a damper to ensure continuous safe working conditions, even without maintenance adjustments. 4. cabinet must use a pressure sensor (rather than anemometer) to detect pressure drop across the supply filter, rather than in just one point across the down flow. 5. the cabinet should display the inflow and down flow air velocities and must incorporate an led indicator, visual & audible alarm to indicate excessive hepa filters loading, blower failure, airflow speed failure, incorrect window position. 6. the front of the cabinet must be angled 10 to help minimize glare. 7. the cabinet noise level must be less than 65 db(a) for a 4-foot cabinet. 8. cabinet with lights on and fan at operating speed should consume less than 400 watts or less 9. the cabinet must automatically reduce fan/blower motor speed to 30% when the front window sash is in closed position to ensure reduced energy consumption when the cabinet is not is use. 10. uv light must be programmable to allow for specific exposure times from 0 to 24 hours. 11. the cabinet should have provision to fit taps for vacuum, water and non-combustible gas. 12. the bio safety cabinet should be nsf certified with listing on nsf website. 13. the bio safety cabinet should incorporate hepa filter of the class h 14 en 1822 or better and having minimum efficiency of 99.995% at 0.3 m particle size. 14. ventilation system exhaust and inflow air volume approx 300-350 cfm 15. audible and visual alarms for hepa filter failure, blower failure, airflow speed failure, incorrect window position. 16. the cabinet should be provided with fixed / adjustable height stand, uv light and one set of detachable arms rest and one / two electrical outlet. 17. the drain pan of the bsc should be made of stainless steel. the drain pan should not be painted, or power coated. 18. cabinet should be ce certified and declaration of moc should be provided. 19. port provision for clean and safe routing for vacuum tubing and cables throughthe side of the bsc for improved organization and work efficiency., vacuum ovenspecification: 1.volume(l): 60-802.temperature range ( c): rt+5-2503.temperature resolution ( c): 0.1(at 100 c)4.temperature variation ( c): (at100 c)5.heating power (w): 21006.vaccum range 0 ~ 1 atm7.timer: 1min ~ 99hr59min8.vaccum connector (mm): 109.venting connector (mm): 1010.inner size (mm): 400x400x40011.dimension (mm): 625x585x710, constant temperature incubators