Jack Tenders

Corporations/Associations/Others

CTN :41109087

23 Jul, 2025 NA

Wardha - Maharashtra

Tender For providing fire fighting equipments for strengthning of fire services under maharashtra fire protection abhiyan at mc arvi (2nd call) - providing fire fighting equipments for strengthning of fire services under maharashtra fire protection abhiyan at mc arvi, four person boat with obm machine (foldable) (specification- as per is/en standard), portable pump: 275 p lpm (specification- is 942-1982), 3 kva power generator. (specification- as per is/en standard), lifebuoy (specification- as per mmd approved), life jacket (specification- as per mmd approved), rain coat (specification- as per is/en standard)

State Government

CTN :40841890

25 Jul, 2025 NA

Kamrup - Assam

Tender For corrigendum : supply and installation of laboratory equipment experimental setup for fyimp ug practical classes at the department of physics, gauhati university - laboratory equipments/experiment set ups, experiment name: to verify the law of malus for plane polarised lighttechnical specifcations:i. light source: - led: 532 nm or 635 nm ( 2 nm stability), 1 5 mw adjustable output. - unpolarized (extinction ratio >500:1). - collimated beam (divergence 0.5 mrad); qty-1ii. polarizers- glan-thompson or polymer film. - extinction ratio 10 :1 @ operating wavelength.- mounted in 50 mm rotation holders.; qty-2iii. rotation stage- motorized analyzer rotation (0.05 resolution). - accuracy: 0.1 . - range: 0 360 (continuous).; qty-1iv. photodetector- silicon photodiode (400 1100 nm). - linearity: r 0.999 (0.1 w 5 mw).- digital readout: 0.1 w resolution.; qty-1v. optical bench-- anodized rail ( 60 cm) with kinematic mounts. - vibration-damping feet.; qty-1, experiment name: to determine thespecific rotation of sugar solution using polarimetertechnical requirementsa.core instrumenti. light source- - sodium d-line (589.3 nm) or tunable led ( 2 nm stability). - output stability: 0.2% drift/hour.ii. polarizer/analyzer- glan-thompson prisms or high-grade polymer film. - extinction ratio 10,000:1 at 589 nm.iii. rotation stage- motorized with 0.001 resolution.- accuracy: 0.005 .- range: -90 to +90 .iv. sample cell-- borosilicate glass tubes with precision ground ends. - path lengths: 0.5 dm, 1.0 dm, 2.0 dm ( 0.01 dm tolerance). - temperature-controlled jacket (5 50 c 0.1 c).v. detector- photomultiplier tube (pmt) or low-noise photodiode. - linearity: r 0.999 over 0.1 w 5 mw rangevi. enclosure- light-tight with vibration damping. - internal black anodized surfaces.b.measurement specificationsi. specific rotation: range: -180 to +180 resolution: 0.001 accuracy: 0.01 ii. concentration-range: 0.01 0.5 g/ml (sucrose in water) detection limit: 0.001 g/mliii. temperature control-stability: 0.1 c at 20 c (standard condition), experiment name: to determine the wavelength and velocity of ultrasonic waves in a liquid (kerosene oil, xylene, etc.) by studying the diffraction through ultrasonic gratinga.core componentsi. ultrasonic generator- - frequency range: 1 10 mhz ( 0.1% stability). - adjustable output: 0 50 w. - digital display (resolution: 0.01 mhz).ii. transducer- piezoelectric (pzt) crystal, resonant at 2 5 mhz. - liquid-coupled design for efficient energy transferiii. liquid cell- optical glass (low thermal expansion). - dimensions: 100 50 50 mm (l w h). - sealed with quartz windows.iv. light source- he-ne laser (632.8 nm, 2 mw) or sodium lamp (589.3 nm). - beam collimation: 0.5 mrad divergence.v. optical system- adjustable slit (10 500 m). - collimating lens (f = 150 mm, 50 mm). - precision rotation stage for detector (0.01 resolution).vi. detection system- photodiode/pmt detector with linear response (400 800 nm). - traveling microscope (0.01 mm resolution) or ccd camera ( 5 mp).b.measurement specificationsi.wavelength ( )range: 0.1 2 mm, resolution: 0.001 mm, accuracy: 1%ii. velocity (v)range: 800 2000 m/s (liquids) resolution: 1 m/s accuracy: 2%iii. diffraction angles- measurement range: 30 resolution: 0.01 , experiment name: to verify the stefans law of radiation and to determine stefan s constanta.core componentsi.black body radiator- cavity-type design (emissivity 0.99). - material: nickel-plated copper.- operating range: 50 c 600 c. - aperture diameter: 10 mm 0.1 mm.ii. heating system- pid-controlled furnace (0 600 c). - stability: 0.5 c at 300 c. - power: 500 w (ac 230v).iii. temperature sensor- type k thermocouple or pt100 rtd. - accuracy: 0.5 c at 500 c (nist-traceable).iv. radiation detector- thermopile sensor (spectral range: 0.3 20 m). - responsivity: 10 v/w.- active area: 10 10 mm .v optical path. - water-cooled collimating tube with baffles.- adjustable aperture to define solid angleb.measurement specificationsi. temperature range100

corporations/Associations/Others

CTN :41119626

21 Jul, 2025 NA

Jaisalmer - Rajasthan

Tender For auction sale of flap rust mt o/s scrap,tarpauline/canopy old o/s scrap,boot dms o/s scrap,net mosquito o/s scrap,jack all type o/s,b veh half engine (mg),axle assy complete (all type),tyre scrap

corporations/Associations/Others

CTN :41119785

21 Jul, 2025 NA

Mumbai - Maharashtra

Tender For auction sale of scrap reinforcement steel moc ms from works / products,scrap from works / products scrap ms wire rope and rope sling,scrap electrical cable ht xlpe cable copper,scrap flat and tubes aluminium from enabling works,scrap distribution board ms from enabling works medium in size,scrap mechanical item jacks,scrap from works / products pedestrial fans scrap,scrap electrical item high mast lighting,scrap machines and machine parts ms,scrap dewatering pump,scrap mechanical item

corporations/Associations/Others

CTN :41119526

24 Jul, 2025 NA

Bathinda - Punjab

Tender For auction sale of bearing all type with broken,pressure jack,gear liver joint assembly,strering pump assembly,clutch cover,flywheel assembly,brass,bell housing,crown wheel set,flywheel face plate,front + rear hub,front+ rear brake drum,exhaust manifold,rear axle shaft,brake shoe,all type gear,brake adjuster left,gearbox main shaft,gearbox body,gearbox primary shaft,gearbox sliding and folding dog,gearbox oil return cup,piston hino + tata,propeller shaft splain,pressure plate assembly (tata bs vi),pressure plate assembly (leyland),pressure back plate (flywheel),radiator assembly,radiator blower,all type flunch,brake chamber,pressure tanki,all size battery 12v 19 plate,clutch fork,flywheel ring,collent plate,brake wall assembly,crank shaft pully,electronic motor,fuel pump assembly,feed pump assembly,air cleaner assembly,brake shoe carrier,scrap thick,scrap thin,leaf scrap,tyre 1000x20,tyre 750x16,tyre 215x75r/17.5 (tubeless),flap with scrap

CTN :41002862

21 Jul, 2025 NA

Calcutta - West Bengal

Tender For bid to ras supply of access switch tejas tj 1400p m3 , patch panel 24p utp dlink molex , liu module ofc 12 port fully loaded with coupler and connector dlink molex , 10g sfp module cisco dlink syrotech , 9u rack with power supply accessories dlink molex secureeye , rack mount ups 3 kva line interactive , i o boxes outlet , ofc patch cord 5 mtr , lc e 2000 5 mtr , lc e 2000 25 mtr , cat vi cable dlink 305m , fibre optic cable 12 core armoured molex dlink , fibre optic cable 48 armoured core uplink molex dlink , otb box , laying of cat vi utp cable , laying of ofc cable , laying of casing caping and pvc , ofc splicing and joining point to point , utp patch cord 3 mtr dlink , utp patch cord 0.5 mtr dlink , fixing of information outlet , fixing of rack , fixing of liu fixing , 1 flexible pipe , casing caping 2 , hdpe pipe 32 40 mm , fixing 24 port jack panel utp cat iv , cable tie , installation and commissioning charges for network including earthing for ups and switches

Central Government/Public Sector

CTN :41127426

09 Aug, 2025 26.92 Lacs

Pune - Maharashtra

Tender For supply of electric guitar fender sss , amp katana 50-watt 12 inch , boss gt1 pedal , bass guitar and 40 watt bass amp , nord stage 4 88 keys , mridangam , fender semi acoustic guitar , electric drums roland 07dmk , tabla , dholak , harmonium , shure sm 58 mics , jbl eon 208p speaker , behringer wing 48 channel digital mixer console with 10 inch touch screen , neutrik microphone xlr fm cable 3 mtr , 1or 4 th trs jack cable 3 mtr , usb c 6 in 1 hub adapter with 60w power delivery , magic keyboard with touch id and numeric keypad , magic mouse usb-c black multi touch surface , universal audio apollo x8p thunderbolt 3 audio interface , konig and meyer spider pro double stand for keyboard , fender electric guitar deluxe molded case electric guitar case , baritone case for boss gt10 gig bag padded bag 23x13x4 , fender fa405 dreadnought acoustic guitar gigbag , beyerdynamic dt 770 pro 250 ohms closed back studio headphone , gator rok it collapsible 7 space guitar rack stand , bss ar 133 active di box line balancer , behringer ha8000 v2 8 channel high power headphones mixing ) /bid number : gem/2025/b/6470260 * /dated: 18-07-2025 & & / bid document 1 / 25

CTN :40855515

19 Jul, 2025 NA

Kangra - Himachal Pradesh

Tender For corrigendum : proc of spares for afvs - hose connection , gasket , gasket , gasket , gasket , absorber shock , ring packing , gasket , gasket , ring , gasket , bushing , ring , cover , packing ring 12x16 , packing ring 22x28 , ring packing 27x33 , packing ring 48x55 , packing ring 10x16 , packing ring 12x18 , fuse sp-5 , fuse cp 20 , fuse cp2 , fuse vpi-1-0.5a , fuse vpi-1-1 , split pin 1.6x12.016 , split pin 2x16.016 , o ring , ring packing , ring packing , mounting of gun sealing jacket , valve

CTN :41130443

28 Jul, 2025 NA

Gurdaspur - Punjab

Tender For supply of elect wire 2 core 1.5mm for trg area , power cable 16 mm , batton light , life jacket for under water trg , cylinder small for rec trg

State Government

CTN :41042586

21 Jul, 2025 22.71 Lacs

Udaipur - Rajasthan

Tender For maintenannce supply and assignment of rescue item at various tanks for rainy season 2025 uda - hydraulic excavator/loader link jcb/poclain hitachi etc. with all accessories (for actul site working idle period) having capacity above 0.40 & up to 0.75 cum, tractor up to 40 h.p., cost of diesel, inspection vehicles with driver such as car/jeep/bolero or equivalent model not older than 3 years (two wheel drive) for offices having a district as their jurisdiction up to 2000 km per month including pol but excluding gst, computer operator having nowledge of m.s office/excel/power point, without computer, labours (beldar/women coolie/chowkidar /water men /earth dresser), munshi/survey amin/ density observer/ record keeper/ time keeper/ gate keeper / core observer / laboratory assistant / gauge reader / telephone assistant grade ii, divers with life jackets and all accessories for working under water. payment shall be made for duty hours at beyond 10 meter water depth., supply of well stiched earth filled bags of cepacity weight not less then 40kg per bag at site etc. complete. plastic bags, labour charges for making coffer dam/ring bund (under flowing / stagnate water pool) by loading transporting earth filled cement bags dropping at required locations in water including lead up to 3 km and lift up to 8 meter from nsl complete excluding cost of empty cement bags., empty bag of 50kg capacity in good condition. plastic/polythene, watch & ward of office building after office hours, regulation & patrolling of feeder/ main / branch/ distributory and minor canals of canal irrigation projects with their own conveyance system (two wheeler with pol) and mobile (with recharge pack) for communicating with site incharge or control room. including jute rassi, torch, fawda etc. all t&p required for regulation.canal having discharge capacity 100 cusec to 500 cusec, oiling, greasing work of gate parts like headstock, headstock parts, roller assembly, operating rod, sealing frame, guide tee with all labor tools and tackles etc. and material for vertical lift sliding type/ fix wheel gates excluding cardium compund and gear oil for gate size above 1 sqm to 10 sqm, supply of fibreglass reinforced plastic (frp) gauge plate for accurate measurement of water level, moulded and sandwiched with ms strip both side finish, front side engraved and molded computerized marking of bands and figures covered in radium, eye pleasent colour combination, laminated with high abrasioj grade polyurethane , provision of ms pressed channel for gauge plate more than 60 cm width etc., complete as directed., random rubble stone masonry ( using r.r stones where 75 % stones to be not less then 15 cm in size in any direction and weighing not less then 23 kg) for foundestion including curing all leads of all construction materials including curing etc. complete. in cement sand mortar 1:6, plaster in cement sand mortar 1:3 including racking of jaints smooth finishing & curing complete including all leads of all construction materials of thickness 20mm, watch & ward including operation of spillway gates for major, medium & minor irrigation projects as per direction of engineer in charge, providing one beldar in every shift and one electrician as per requirement, hire charges hydra crane 8 to 10 tone capacity with pol and operator etc

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