Latest roller clamp housing Tenders | Government roller clamp housing Tenders

Central Government/Public Sector

CTN :41818386

30 Sep, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply, installation, and commissioning of equipment, tools, and machines- single nozzle 3d printer ,pcb milling machine, co: laser cutting machine ,vinyl printer ,3d scanner, cnc router ,belt and disc sanding machine ,scroll saw ,,wood turning lathe, durthi-anandape ,,long nose plier ,circlip straight 5 ,circlip bent ,diagonal cutter ,wire stripper ,adjustable spanne pipe wrench ,c-clamp ,c-clamp ,snap-off knife ,16pcs screw drive set ,6pes precision screw driver set ,max steel snip cutter ,pvc pipe cutter ,hot glue gun ,small file set ,big file set ,chisel set ,punch set ,bench wise ,router bit starter kit ,drill bit set ,baby wise ,ratchet set ,pegboard ,digital vernier caliper, screws (3mm,4mum,5mm) ,pack of 100 ,washers (,3mm,4mm,5mm, 6mm,8mm,10mm, 12mm) pack of 100 ,studs (6mm,8mm) ,1 meter nails (,1",2",3",1.5",5") ,pack of 100 ,fevicol 2kg ,2 way tape ,pvc pipe .75%, 108 ,pvc pipe 1", 10ft ,pvc pipe 1.5", 10ft ,pvc pipe 2.0", 108 ,aluminium channels (l, c, box, strip length 12ft) ,pcb drill bit 0.4mm ,pcb drill bit ,0.8mm ,pcb drill bit 1mm ,drill bit 4mm ,drill bit 5mm ,drill bit 6mm ,arduino uno r3 ,arduino nano ,arduino mega ,raspberry pi ,model 4b, 4gb ,esp8266 nodemcu ,esp32 ,development board ,beaglebone blu ,beaglebone black, rf modules txa rx 315 mhz ask ,stepper motor with driver board ,servo motor 360 rotation ,servo motor 180 rotation ,metal gear servo motor (180 rotation) ,solder wire 100grm ,solder flux ,830 points solderless breadboard ,400 points solderless breadboard ,copper clad board single side ,copper clad board double side ,male to male breadboard jumper ,female to female breadboard jumper ,male to female breadboard jumper

corporations/Associations/Others

CTN :40567383

15 Sep, 2025 NA

Luckwada - Chhattisgarh

Tender For bid to ras bid to ras corrigendum : supply of disposable surgical and general items - 1200002736 bi polar electro cautry unit for eye , 1200002737 bi polar electro cautry pen for eye , 1200016006 bi polar cautry pateint cable , 1200016007 bi polar cautry pateint plate , 1200016008 bi polar cautry hand held pencil , 1200002786 dispsrgcal 3 layer face mask box of 50 , 1200002787 dispsurgeons cap nurse cap box of 50 , 1200002756 foleys catheter size 14 , 1200002757 foleys catheter size 16 , 1200002758 foleys catheter size 18 , 1200002759 foleys catheter size 12 f , 1200002760 foleys catheter size 8 f , 1200002761 foleys catheter size 10 f , 1200012438 foley catheter 6 inch , 1200002763 folleys catheter no 16 triple lumen , 1200014032 folleys cathether no 18 triple lumen , 1200002766 infant feeding tube no 5 , 1200002767 infant feeding tube no 6 , 1200002768 infant feeding tube no 7 , 1200002769 infant feeding tube no 8 , 1200002770 infant feeding tube no 9 , 1200016014 oxygen regulator opening wrench , 1200016009 adjustable wrentch without tooth , 1200014036 silicon reinforced suction tube 5 mtr , 1200002815 oxygen face mask with tube disposable adlt , 1200002816 oxygen face mask with tube disposable paed , 1200012447 oxygen non re breather face mask paed , 1200002817 oxygen non re breather face mask dispo , 1200002771 ryles tube no 5 , 1200002772 ryles tube no 6 , 1200002773 ryles tube no 8 , 1200002774 ryles tube no 12 , 1200002775 ryles tube no 14 , 1200002776 ryles tube no 16 , 1200002777 ryles tube no 18 , 1200002778 suction cathter no.12 , 1200002779 suction cathter no 14 , 1200002780 suction cathter no 16 , 1200002781 suction cathter no 18 , 1200002795 surgical blade no 11 box of 100 , 1200014037 surgical blade no 12 box of 100 , 1200002796 surgical blade no 15 box of 100 , 1200002797 surgical blade no 22 box of 100 , 1200014038 surgical blade no 24 box of 100 , 1200002825 umblical cord clamp klik , 1200002765 uro bag , 1200002798 surgical gloves 6 disposable gloves , 1200002799 surgical gloves 6 point 5 disposable gloves , 1200002800 surgical gloves 7 disposable gloves , 1200002801 surgical gloves 7 point 5 disposable gloves , 1200002802 surgical gloves size 8 disposable gloves , 1200003644 disposable gloves non strerile 6 point 5 box , 1200003642 disposable gloves non strerile no 7 box , 1200003645 disposable gloves non strerile 7 point 5 box , 1200002807 gynec gloves size small , 1200002808 gynec gloves size medium , 1200002809 gynec gloves size large , 1200002110 nibp cuff adult , 2000000559 bp cuff peadia , 1200014039 bp cuff neonatal , 1200016010 chest drainage catheter no 6 pig tail , 1200016011 chest drainage catheter no 8 pig tail , 1200016012 chest drainage catheter no 14 pig tail , 1200002747 chest drainage catheter no 16 pig tail , 1200016013 chest drainage catheter no 18 pig tail , 1200002746 chest drainage catheter no 20 pig tail

Central Government/Public Sector

CTN :41750049

20 Sep, 2025 NA

Mumbai - Maharashtra

Tender For narrowband adjustable optical isolator and other items - io-5-850-vlp; narrowband adjustable optical isolator; wavelength 850nm; d=4.7mm; vlp, io-5-780-vlp; narrowband adjustable optical isolator; wavelength 780nm; d=4.7mm; vlp;commodity code: 9013.80.9100, io-5-670-hp; narrowband adjustable optical isolator;wavelength 670nm; d=4.7mm; hp;commodity code: 9013.80.9100, io-3d-405-pbs; narrowband adjustable optical isolator; wavelength 405nm;d=2.7mm; ca, pbs; aperture: 2.7mm, transmittance: >80%, isolation: >30db commodity code: 9013.80.9100, i405m5; free-space optical isolator; wavelength 405 nm,d=4.5 mm max beam, 3 w max,commodity code: 9013.80.9100, lp126mu/m; kiralux cmos camera, 12.3 mp, monochrome, low profile, metriccommodity code: 8525.89.4000, cs165mu1/m; zelux cmos scientific 1.6mp monochrome camera, usb3.0, i/o, metriccommodity code: 8525.89.4000, sm1a10z; adapter sm1 ext to c-mount int, 9.1mm thickcommodity code: 9033.00.9000, mvl4wa; 3.5mm efl, f/1.4, 1/2" format machine vision lens commodity code: 9002.11.9000, dsc1; compact digital servo controller,100 khz bandwidthcommodity code: 9032.89.4000, ds5; power supply 5v 2a with usb port commodity code: 8504.40.9510, dsa-adapter-eu - value for customs purposes only $1 or euro1commodity code: 8536.90.8585, dx12cf; 12ghz detector module, 700-870nm, sm, fc/pccommodity code: 9027.50.4060, det08c/m; 5 ghz ingaas detector, 800-1800nm, 80um, metriccommodity code: 9027.50.4060, det025a/m; 2 ghz si detector, 400-1100nm, 250um, metriccommodity code: 9027.50.4060, cfc11a-a; adjustable fc/apc collimator, f = 11.0 mm, arc: 350-700 nmcommodity code: 9013.80.9100, cfc11a-b; adjustable fc/apc collimator, f = 11.0 mm, arc: 650-1050 nmcommodity code: 9013.80.9100, f220apc-532; fiber collimation package, l=532 nm, f=10.90mm, fc/apccommodity code: 9013.80.9100, f220apc-850; fiber collimation package, l=850nm, f=11.12mm, fc/apccommodity code: 9013.80.9100, f280apc-850; fiber collimation package, l=850nm, f=18.45mm, fc/apc, commodity code: 9013.80.9100, f220apc-780; fiber collimation package, l=780 nm, f=11.07 mm, fc/apc,commodity code: 9013.80.9100, f280apc-780; fiber collimation package, l=780nm, f=18.40mm, fc/apc,commodity code: 9013.80.9100, f810apc-850; fiber collimation package, l=850nm, f = 36.20 mm, fc/apc,commodity code: 9013.80.9100, f810apc-780; fiber collimation package, l=780nm, f =36.01 mm, fc/apc, mmodity code: 9013.80.9100, f810apc-543; fiber collimation package, l=543nm, f =34.74 mm, fc/apc, commodity code: 9013.80.9100, p3-375pm-fc-2; pm patch cable, panda, 375 nm, fc/apc, 2 m,commodity code: 8544.70.0000, p3-405bpm-fc-2; pm patch cable, fc/apc, 400-680nm, ft030-blue, 2m, d125um, 0.12, panda,commodity code: 8544.70.0000, p3-488pm-fc-5; pm patch cable, fc/apc, 460-700nm, ft030-blue, 5m, d125um, 0.12, pandacommodity code: 8544.70.0000, p3-780pm-fc-2; pm patch cable, fc/apc, 770-1100nm, ft030-blue, 2m, d125um, 0.12, pandacommodity code: 8544.70.0000, la1509-c; d=25.4 f=100.0 n-bk7 c coated plano convex lens,commodity code: 9001.90.4000, la1708-c; d=25.4 f=200.0 n-bk7 c coated plano convex lenscommodity code: 9001.90.4000, la1461-c; d=25.4 f=250.0 n-bk7 c coated plano convex lenscommodity code: 9001.90.4000, la1172-c; d=25.4 f=400.0 n-bk7 c coated plano convex lens,commodity code: 9001.90.4000, la1908-c; d=25.4 f=500.0 n-bk7 c coated plano convex lens,commodity code: 9001.90.4000, lc1054-c; d=12.7 f=-25.0 n-bk7 c coated plano concave lens,commodity code: 9001.90.4000, lc1715-c; d=25.4 f=-50.0 n-bk7 c coated plano concave lens,commodity code: 9001.90.4000, pbs25-1064; 25.4mm pbs cube, 1064nmcommodity code: 9001.90.5000, bs014; 25.4mm np 50:50 beamsplitter cube 700-1100nmcommodity code: 9001.90.5000, lmr1/m-p5; metric lens mounting ring for 1" dia optic, 5 packcommodity code: 9033.00.9000, lmr05/m-p5; metric lens mounting ring for 0.5" dia optic, 5 packcommodity code: 9033.00.9000, ra90-p5; right angle post clamp, 5 packcommodity code: 9031.90.9160, ida25/m-p5; d=25mm metric iris h

CTN :41383298

11 Sep, 2025 6.50 Lacs

Gautam Budnagar - Uttar Pradesh

Tender For bid to ras supply of mt tool machinery items c c - heavy duty universal trolly jack gear box , workshop tray 36 inch 24 inch 4 inch ss with handle , wrokshop tray 24 inch 24 inch 4inch ss with handle , arc welding machine 300amp , welding holder 600amp , welding earth clamp 600amp , welding gloves leather hand 16inch , han held welding screen shield automatic darking protection , auto darking welding goggle , hammer with wooden handle 2kg 10inch , chipping hammer 150mm long , chisel cold flat 150mm long , pipe wrinch 18inch , pipe wrinch 14inch , centre punch 100mm , centre punch 125mm , centre punch 150mm , screw driver phillips 4inch , screw driver phillips 6inch , screw driver phillips 8inch , screw driver phillips 10inch , battery charger 72volt 15amp , battery load tester and analyzer , battery carring trolly , air compressor 600pond double piston 3hp , spray painting gum 550ml , putty knif with handle 6 piece , measuring tap 10mtr long , de spanner 6mm to 32mm 12 piece , ring spanner 6mm to 32mm , spaner box tubular 10mm to 32mm , combination pilers 10inch , nose plier 8inch , screw driver 10inch , screw driver 8inch , screw driver 6inch , screw driver 4inch , screw driver combination kit , screw driver phillips 8inch 200mm , chisel cold 17mm , chisel cold 19mm , hammer ball pin 02 lbs 800gm , feeler gauge 01 mm to 5mm 26 blade , adjustable wrench 300mm , punch pin 6inch , steel rule 12inch , spark plus spanner m.cycle , file flat bastard 10 inch , file roung smooth 6inch , file flat bastard 6 inch , file square 6 inch , scissors 8 inch , mpfi plug spanner 16mm long with tomy bar , wrench pipe 12inch heavy duty , tool box with lock 21inch long five chamber , almirah steel five rack lock type 6.5 feet , almirah steel six rack lock type 8 feet , bench grirder machine 8 inch 200mm , cordless rivet gun , hydraulic pressure jack 10ton , valve die l type , kit tubeless puncture kit , tommy bar , gauge type pressure , empty first aid box , tyre lever heavy duty , cutting pler 8 inch , spanner de set 12 piece 6x7 to 30x32 , spanner de set 8 piece 8x9 to 21x23 , spanner de set 6 piece 8x9 to 18x19 , spanner adjustable 10 inch , spanner adjustable 8 inch , hammer ball pen 2lbs 800gm , screw driver 10inch plane , screw driver 6 inch plane , file flat bastard 12inch , lamp inspection with 5 meter wire and crocodile clip , pad lock with key , valve die straight , cold flat cheisel 6 inch , toing rop 10inch long , screw drive philips6 inch , tool box steel 21inch long , tyre inflating hose air line //bid details 2 / 64

CTN :41476393

15 Sep, 2025 NA

Panchkula - Haryana

Tender For corrigendum : supply of mainline valve 1/2" , mainifold 1x4 , mainifold valve , pressure guage 4kg with valve , s/w elbow 3/8" , ms socket 3/8" , nut coupling 1/2" , brass adaptor 1/2" , cylinder pigtail 2' , click on type adapter 1/2: (nt) , non retrun valve , burner pugtail 6' , needle control valve , cylinder cabinet 4 cylinder , ms class pipe 15mm, 05" dully welded with paint , semless bend 15mm , s/w tee 15mm , clamp 1/2" , regulator 15 psi vinaaz , flexible pipe , adjustable regulator , burner pugtail 4' , cylinder cabinet 6 cylinder , installation charge per mess

CTN :41618708

15 Sep, 2025 NA

Leh - Jammu And Kashmir

Tender For corrigendum : tender for supply of vertical band saw machine for saw mill , vtools 20 inch 58 ccas per spcn , freud random orbit sander/polisher kit 220 v , 12 inch wood cutting machine 2hp power 75mm cutting capacity , digital craft 200w sander polishing machine with hand sanding block & pincer pliers new 7.2 inch random orbital sander , bosch grs 190 handled wood cutter as per spcn , bosch gst 650 jigsaw pistol grip drill as per spcn , voltz wood lathe as per spcn , bosch gws 700-100 angle grinder as per spcn , bosch ghu 26-82d professional coded planner as per spcn , bosch gof 130 corded electric router , polishing standing velcro backup with 10 spindle adaptor lock nut for drill pad with 6 holes and hairy surface for pneumatic as per spcn , aluminum alloy triangular ruler square 7inch , 5 inch sanding pad , bevel 6 inch combination square , 10 inch metal iron sheet tin snips cutting , flat file tool as per spcn , rs pro 200mm , bastard , rasp cut , half round , handmade noki randa , carpenter t-bar sash clamp as per spcn , combination stone , golden basula as per spcn , chisel , fiber sand disc angle grinder 125mm as per spcn , harden 500grm professional machinist hammer with wood handle , bevel chisel set as per spcn , saw cutter , aasons stainless steel 300mm adjustable engineer rule right angle combination square , measuring tap as per spcn , hand saw , glass cutter , drill bit , router bit , drilling bits for wood , metal and plastic , angle 11 pieces saw , twisted and flat bit set 13 pcs wood drill bit , screw driver , pincer pliers heavy duty lineman pliers as per spcn , jack plane std 6 no. metal hand plane as per spcn , hand saw 12 inch with frame

Central Government/Public Sector

CTN :41488074

16 Sep, 2025 70.5 Thousand

Jhunjhunu - Rajasthan

Tender For corrigendum : supply of plain glasses for welding screen , m-seal c j compound n type. , measuring tape made of steel 3 mtr , holder for welding electrode 600amp , pipe wrench adjustable as per is.no-4003-1978 , steel pad lock 7 levers 50 mm with two key , double end ring spanner chrom vanadium steel chrom plated , jublee clamp for cutting hose , plier combination insulated 8.inchby200 mm product 1611-8n , cutogen no.5 hand cutting blow pipe confirming to is 7653 1975 , hose black colour for gas cutt ing for oxygen gas , allen key set of 09 pcs. 1.5.mm to 10.mm brown finish product , hack saw frame chromium plated tubler adjustable with handle , washer rubber for u seal , paper backed coated abrasive emery paper , hole punch 10.mm to 14.mm , double end open spanner set of twelve pieces 6mm to 32mm , dark glasses for welding screen , welding cable single core aluminium conductor for 600 amp dc current , regulator oxygen two stage with two pressur gauges , cutting nozzle suitable for gas cutting , hitachi portable angle grinder model pqa-100d , bush hard rubber id-19 mm x od-30 mm length-31 mm , pulling and lieting machine 1.6ton pulling 2.6t , bush hard rubber id- 32mm x od-50mm length- 50 mm , araldite in 180 gm tube , grease gun. bucket type. 20.ltrs. , m.s. d. shackle confirming to 6132 part 2-1972 for swl 1.25t , m.s.d-shackle confirming to is-6132 part-2- 1972 , m.s.shackle confirming to is 6132 part 2-1972 , m.s.d-shackle confirming to -6132 part-2-1972 for swl 3.2t , hand screen fibre without glass for welder , hose red colour for gas cutt ing for kacetylene gas ) /bid number : gem/2025/b/6583575 * /dated: 19-08-2025 & & / bid document 1 / 24

CTN :41508258

17 Sep, 2025 NA

Shahdol - Madhya Pradesh

Tender For corrigendum : supply of chemistry lab equipment - procurement of chemistry lab equipment, uv visible spectrophotometer equipped with integrating sphereapplicable for both solid and liquid sample, powder sample kit, diffuse reflectance standards of 2%, 5%, 10%, 20%, 50%, 100%, neutral density filter to obtain linearity for transmittance, and pc control(configuration: insight software for instrument along with core i7 processor and 512gb ssd), electronic balancestainless steel weighing plate, measuring range resolution: 0.001 g, weighing capacity measuring range 120 g, parameter 0.001 g readability (1 mg), capacity 120 g, outside size 20.5 cm (8 in.) 35 cm (13.75 in.) 9 cm (3.5 in.) weighing pan diam. 115 mm (4.5 in.), ph meterrecorder output 0 to 10 mv/ph, 0 to 10 mv/100mv (adjustable), ph range 0-14 phph resolution 0. 01, ph temperature compensation 0 - 100 c, mv accuracy 1 mv, magnetic stirrercapacity 1 litre,stirring paddle q-19 9 x 25 mm,dimensions 150 x 220 x 150 mm, with hotplate, capacity 5 litres, double distillation unit1.5 lph, material borosilicate glass with double stage distillation setup, pyrogen free dimension 650 x 630 x 520mm, flame photometergeneral range ppm, serum range meq,i,urine range meq,i,resolution 0.1 ppm / 0.1 meq,curve at accuracy 2% of fsdisplay 128 x 64 graphical lcd average time in-built in software,flame system lpg & dry oil free air,detector photodiode,aspiration time 3 ml per minute,gas control adjustable with knob,flame failure auto detection,gas cut off automatic,ignition system auto ignition,automiseraxial flow type,dimensions instrument: 365 x 245 x 220 mm approx. (lxbxh),pc interface usb power supply 230 v ac 10%, 50 hz, chromatography chambersize 26x13x26 height 26inch material teak wood, potentiometerrange: 0 to 199.9 mvresolution: 0.1 mvrepeatability: 1mvaccuracy: 1 mv 1 digit input impedance :> 1010 ohms operating temperature : 10 c to 50 c display : 3.5 digit bright red seven segment led display with auto polarity indication power : 230 10% ac ,50hz dimensions : 76*275*170 mm (approx.) weight : 2 kg. (approx.) standard accessories glass electrode : 01 no. reference electrode : 01 no. silver electrode : 01 no. platinum electrode : 01 no. dust cover : 01 no. electrode stand & clamp : 01 no. instruction manual : 01 no., polarimetrytouch screen, no warmup time required when instrument turned on, measuring multiple scales, conductivity meterresolution 0.1 ppm voltage 220 v,ec resolution 0.1 temperature range 0-100 c probe conductivity cell weight 1.5 kg auto cell constant measurement manually cell constant =1k dimension 32/23/18cm display type 3 1/2 digit seven segment led display measurable conductivity range in ppm number of ranges 5 power 230-volt main type of temperature compensation manual no. of calibration points 1 temperature compensation auto cond. range 0-1000 m in 5 range 200m*,2m,20m,200m,1000m phase single phase usage laboratory frequency 50 hz power source electric, handy ph, tds, and conductivity meterph range (-) 2.00 to 16.00,ph accuracy 1%,ph resolution 0.01 ph, orp range 1000 mv,orp accuracy 1%,orp resolution 1 mv,conductivity range,0 to 100 ms/cm,conductivity accuracy 2%,conductivity resolution 1 s,tds accuracy 2%,tds resolution 1 ppm,salt range 0 to 50 ppt,salt accuracy 2%,salt resolution 1 ppm,temp range 0 to 100 deg c,temp accuracy 0.2,temp resolution 0.1 deg c,atc yes,power aaa (1.5v) x 4 batteries, printerconnectivity technology usb, networkprinting technology laser special feature automatic document feeder, fast printing, scanner, copier colour blackmodel name laserjet pro mfp m128fnprinter output monochromemax print speed monochrome 20item weight 11100 gramsprinter media size maximum a4, b5, a6, dl, envelope, ups3kva online ups with 1 year batteries warranty

CTN :41725065

11 Sep, 2025 NA

Bazpur - Uttarakhand

Tender For supply of centrifugal machine spare parts in sugar mill - air filter element for centrifugal machine (small). isi/iso standard, air filter element for centrifugal machine (medium). isi/iso standard, air filter element for centrifugal machine (big). isi/iso standard, s.s. nozzle for centrifugal machine as per sample. isi/iso standard, teflon elbow as per sample. isi/iso standard, teflon nipple as per sample. isi/iso standard, teflon tee as per sample. isi/iso standard, brass elbow for centrifugal machine, size: . isi/iso standard, break liner, size: x 6 isi/iso standard, solenoid valve schrader below max. 10 bar air part no. g-53214 isi/iso standard, spare kit for above solenoid valve. isi/iso standard, air filter complete set connection. isi/iso standard, brake spring as per sample. isi/iso standard, s.s. clit for nk-1100 c/f machine. hole dia 10 mm. isi/iso standard, discharge cone strip for 1 ton c/f machine . isi/iso standard, gate valve rubber sheet as per sample. isi/iso standard, rotary distributor for c/f machine. isi/iso standard, epdm rubber seat switable for 300mm. butter fly valve isi/iso standard, teflon pipe 10mm. for centrifugal machine as per sample. isi/iso standard, teflon sheet, thick-2mm., width-1 mtr., length-1 mtr. isi/iso standard, teflon rod size:2 isi/iso standard, teflon rod size: 1, . isi/iso standard, solenoid valve single way , make-seetz rotex, type-crg-300 , pr. 7 kg/cm . isi/iso standard, solenoid valve double way , make-seetz rotex, type-cr-300 , pr. 7 kg/cm isi/iso standard , air filter for ng-700 centrifugal machine pressure- 10kgs/cm . isi/iso standard, s.s. nozzle with connector for ng-700 centrifugal machine, as per sample. isi/iso standard, s.s. nozzle size: 3/8 with connector for centrifugal machine, as per sample. isi/iso standard, s.s. socket size: 3/8 , as per sample. isi/iso standard, s.s. nozzle with connector for ng-700 batch type c/f machine. isi/iso standard, brass nozzle with connector for ng-700 batch type c/f machine. isi/iso standard, m.s. socket , as per sample. isi/iso standard, s.s. nozzle with elbow for one tone batch type c/f machine., as per sample. isi/iso standard, m.s. elbow , as per sample. isi/iso standard, quick adjustable valve, size: for ng-700 c/f machine. isi/iso standard, rubber o ring, size: 386 x 380 x 3 mm. for nk-1100 c/f machine. isi/iso standard, bearing housing shaft (forged steel) for nk-1100 nhec make centrifugal machine. isi/iso standard, bearing housing for nk-1100 nhec make centrifugal machine. isi/iso standard, grease cup of bearing housing for nk-1100 centrifugal machine. isi/iso standard, s.s. clit/clamp for nk-1100 centrifugal machine basket, hole size: 8 mm., as per drawing/sample. isi/iso standard, s.s. clit/clamp for dc-10 centrifugal machine basket, hole size: 10 mm., as per drawing/sample. isi/iso standard, brass bearing distance piece for bearing housing nk-1300 centrifugal machine. size: od:160 mm., bore: 98 mm., thick: 10 mm. as per drawing/sample. isi/iso standard, epdm rubber seat switable for 300mm. flap valve isi/iso standard, pneamatic actutor cylinder for 300mm. butter fly valve isi/iso standard, s.s. plough (scraper) for n.g. 700 centrifugal machine si/iso standard, bearing sleeve (m.s.) for bearing housing n.g.centrifugal machine as existing size, supply include satishfactory trial of ms basket with ss spider (arms), shaft & bearing sleeve for n.g.centrifugal machine.

State Government

CTN :41619694

09 Sep, 2025 NA

Parganas - West Bengal

Tender For supply, installation and trials of laboratory instruments equipment apparatus with training for quality control ii division at siliguri, p.w.(roads) directorate - nomenclature of machine/instrument and work required: supply, of only vacuum pump cum controller required for existing digital 4 station vacuum indicator for absolute viscosity test. the same will have to he installed on the existing machine and after installation, necessary trials are to be carried out. relevant is code: is: 1206: 2022 (part ii). specification: the pump connected with the vacuum system should be capable of maintaining a vacuum within 2 0.05 cm of the desired level up to and including 30 cm of mercury, and should have the capability of holding the desired pressure throughout the period of a particular test. the pump should have both analogue (with divisions of 0.05 cm of hg) and digital pressure gauge (capability of displaying minimum of 0.05 cm of hg). the vacuum pump controller should be supplied with a 4-position manifold to apply vacuum simultaneously up to four positions and perform viscosity determinations. equipped with dedicated on/off switches for each position and supplied with blue silicon tubing. the pump should have the capability of withholding the pressure set for tests and also maintain it throughout the test. vacuum pump should be the part of vacuum system [pump should be inbuilt with in the vacuum system along with analogue and digital display of vacuum). note: 1. calibration certificate will have to be furnished and should be valid for atleast 10 months from the date of supply 2. necessary tests and trials will have to be carried out to the satisfaction of engineers of q.c.-ii division at siliguri. 3. two year comprehensive warranty of total system from the date of satisfactory completion of onsite installation, commissioning and training of the instrument., nomenclature of machine/instrument and work required: supply, installation of u-tube, modified reverse flow viscometer for opaque liquid required for kinematic test of bitumen. details: tube no. 6 & 7 with 01 no. stand each. relevant is code: is 1206 (part 3): 2021 specification: note: 1. calibration certificate will have to be furnished and should be valid for atleast 10 months from the date of supply. 2. necessary tests and trials will have to be carried out to the satisfaction of engineers of qc-ii division at siliguri. 3. two year comprehensive warranty of total system from the date of satisfactory completion of onsite installation, commissioning and training of the instrument., nomenclature of machine/instrument and work required: supply & installation of serological water bath. specification: the bath should have double walled structure, having facility of digital controller cum indicator. the bath should have stirring arrangement. inside wall should be of stainless-steel seamless ss 304 seamless, min. thickness 1.0 mm, with rounded corners for easy cleaning with proper drainage system having ptfe valve and hose pipe (15mm inner dia. min). outer wall to be of ms and properly insulated with cfc-free high-density insulation. minimum temp. range is 5°c to 95°c, 20.2°c. size should be minimum 28 l: -600 w 400d 350 h mm; for 8 standard racks, with adjustable height, compatible with common test tubes (10-50 mm dia.) and other bottles/beakers. note: 1. calibration certificate will have to be furnished and should be valid for atleast 10 months from the date of supply. 2. necessary tests and trials will have to be carried out to the satisfaction, nomenclature of machine/instrument and work required: supply & installation of burette stand with clamp specification: boss head & rod (with stainless steel corrosion resistant rod (length 18") the rod diameter is 1 cm and solid black coated support stand base (6"x4"). should be made of high-quality anti-corrosion & rust-proof stainless steel. the base should be padded to prevent scratches on the surface and better gri

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