Tender For procurement of mechanical spares for cnc wire cut edm machine-brass assembly 42 x 67 mmbrass assembely single side 32 mmcarbidewater flushing nozzle with guidefilter- 14 inch for cnc edm
Tender For corrigendum : supply of and clamping screw and rawel plug 5 mm , fly proof wire mesh steel wire dia 24 swg 15 m long 4 ft width , floor door stopper small , wooden ply cutting blade , fevicol sr 998 , araldite 180 gms , vinyl flooring sheet 1mm thickness , pbs roll 1.5 mm thick 01 mtr width 20 mtr length make shalimar , oil stone 6inch x 2inch x 1inch , glass cutter mechanical , tinted toilet window glass pan 6ft x 4ft x 3 mm , glass pan 6ft x 4ft x 4 mm , glass putty , looking mirror 2ft x 4ft aluminium beeding , looking mirror 2ft x 1.5ft aluminium beeding , ravel plug pvc 4mm or 6mm , door handle aluminium 4inch , haxsaw blade 0.50inch high speed 1ft long appx , haxsaw blade 1inchhigh speed 1ft long appx , m seal 100 gm , suction pump for clearing blockage bath or toilet 3inch dia , tower bolt aluminium 6inch , tower bolt aluminium 8inch , tower bolt aluminium 10inch , door closer helical , door closer hydraulic , sliding bolt 12inch , sliding bolt 8inch , handle consealed 4inch , handle folding 3inch , plastic bush 2 inch length and thick 12 mm , ss screw 0.50inch , ss screw 0.75inch , butt hinges ss0.75inch x 0.75inch x 3inch , tower bolt 4 inch , curtain socket one side 1 inch matki , ss handle 6inch , ss handle 4inch , mortec lock , auto cut hinges , furniture pvc edge band tape 0.75inch ivory 50 mtrs , furniture pvc edge band tape 0.75inch wooden 50 mtrs , sand paper , ceramic tiles 0.30 m x 0.30m x 6 mm , ceramic non skid tiles 0.30 m x 0.30m x 6 mm , vertified tiles 0.60 m x 0.60m x 8 mm , vetrified tiles 0.30 x 0.30x 6 mm thick white colour , wall tiles 0.45 x 0.30x 8 mm thick white colour , wall clading tiles 240mm x 60mm x 9mm d colour , j hook 6inch half threaded with nut and washers 8 mm , dr fix it , fevicol sh for wood work , dha iron appx weight of 01 kg , spade appx 1 kg wt , showel with handle make tata or eqvt appx 1 kg wt , pick axe appx 2.50 to 3 kg wt , crow bar 5ft long , tasla 24inch pan mortar plastic appx 18inch to 24inch dia , plumb bob , mason thread plastic , spirit level size 12inch , stabila spirit level type 70 mm or equivalent , mason hammer 1 kg mbt riveting hammer head , mason hammer 1.5 kg , mason trovel small size , mason trovel iron big size , water level pipe 8 mm dia , 3 m cate eye indicator , road sign boards , right angle 12inch , cutting wheel 4inch dia for angle grinder , multipurpose non slip rubber reusable gardening dishwashing scrubbing cleaning gloves size 9 inch , construction black safety gumboots black size 9 , psh 02 rachet type safety helmet with nape strap white colour , psh 02 rachet type safety helmet with nape strap yellow colour , safet jackets white , safet jackets yellow , demolition hammer 5 kgs 1500w , marbel moulding grinder 4 inch dw801 850 w angle grinder , dustless chalks white 100 no per pkt , tile cutting blade , carbon bush for tile cuttingmachine , tile cuttingmachine gdc 120 mm professional , ms square pipe 70mm x 70mmx2.6mm th 6mtr length , ms square pipe 50mm x 50mmx2.6mm th 6mtr length , ms square pipe 20mm x 20mmx2.6mm th 6mtr length , ms pipe 40 mm dia 6 mtr length , ms pipe 50 mm dia 6 mtr length , ms angle 50mm x 50mm x 5mm , agnle iron d size , ms flat 1inch x 3mm x 10 mtr length , cast iron weldind road of size 200 , ms arc welding electrode e6013 2.5 mm dia , ms arc welding electrode e 6013 3.15 mm dia , arc welding hand shield screen , arc welding heavy duty copper cable 600 amp 70 sqm , arc welding black glass 11 a1 din , protection glass for arc welding white glass , chipping hammer , tongs 1ft 6inch size , grinding goggles white , hand safe syn 021 welding safety goggles , esab buddy arc 200 inverter //bid details 2 / 98 welding machine , hand gloves , heavy duty arc welding holder 600 amp , heavy duty arc welding earth clamp , angular grinder 800 amps , 355 mm metal cut off grinder , metal cutting blade size 355 x 2.8 x 25.4 mm , welding helmet auto darkening , welding helmet normal , transparent polycarbonate corrugated sheet 10 ft
Tender For supply of hardware materials - hardware items, ms nipple"c" class size 3/8"x4" both ends threaded, ms long bend 3/8"external threaded at both ends., ms nipple "c" class size 1/2"x4" both ends threaded, ms long bend 1/2" external threaded at both ends., ms connector 1/2" bsp, s.s.socket 3/8" bsp, ms socket 1/2" bsp, angle grinder wheel ag 4 -4", bosch make, buffer wheel - 4", bosch make., flat centre cutting wheel for metal107x1.0x16, angle grinder wheel ag-7 (180x6.6x22.23), bosch make, rubber hose pipe 3/4", wire breaded steam hose pipe 3/4",w.p.10 bar bs 342-1, electric air blower 620 w,model gbl 620, bosch make., transparent sheet white 10 mm thick ,size 15"x 6 feet, forged steel u-clamp for steel wire rope 1/2", forged steel u-clamp for steel wire rope 3/4", screw clamp ( heavy) for hose pipe 1/2", screw clamp ( heavy) for hose pipe 1", screw clamp ( heavy) for hose pipe 1.5", red lead, ms ferrule 16 mm, s.s. plate 8 mm thk., (1250x2500), plumber blocks s.n. 510, jmc make., spring steel flat 38x6 mm, spring steel flat 63x10 mm, spring steel square bar size - 2", cotton waste, coconut rope, emery cloth - rough, carborandum make., emery cloth - fine, carborandum make., emery tape - rough, carborandum make., emery tape - fine, carborandum make., emery paste - rough (400 gm pack), carborandum make., emery paste - fine (400 gm pack), carborandum make., painting brush size 4", make raj/ any is., painting brush size 3", make raj/ any is., painting brush size 1", make raj/ any is., old dhoti (5 mtr), hacksaw blade 1/2" x 12", miranda make., teflon tape 3/4", champion make., teflon rod 30mm x 300mm, teflon rod 40mm x 300mm, holdite (500 gm pack), brasso (500 gm pack), restolene (400 gm pack), blue tube, anabond 666, lead wire 1mm, lead wire 3mm, stag b jointing paste,type - b, red complies to bs6956 part 5:1992,temp resistance = -40 c to 650 c (1pack = 1 kg), brass liner size 400mm x 1000mm thickness - 0.1mm, brass liner size 400mm x 1000mm thickness - 0.2mm, brass liner size 400mm x 1000mm thickness - 0.3mm, brass liner size 400mm x 1000mm thickness - 0.5mm, chain pulley block yellow colour chain length = 15 mtr. along with test certificate size 2 ton., professional angle grinder, model - gws 600, power supply 220 230 vac rpm 3000, bosch make., impact drill machine 13mm capacity, 600 watt, model gsb 600, bosch make., wooden planner machine blade tct 82 mm, xtra power make., circular saw machine blade 5 x 40 teeth, xtra power make., circular saw machine blade 5 x 30 teeth, xtra power make., screw driver star type with magnet 10 , taparia make, jamur 9 , taparia make., band saw machine blade 2 , black screw for wooden work 3.5 x 19 mm, black screw for wooden work 3.5 x 30 mm, concrete smart nail gi 1 , concrete smart nail gi 2 , power hacksaw blade, ms nail 2 x 14 no, -do- 1.5 x 14 no, -do- 1 x 14 no, hydraulic door closer, hinge steel (kabja) 4 , -do- 3 , wooden ply 6 x 3 x 6 mm, -do- 6 x 3 x 12 mm, wooden ply board 6 x 3 x 19 mm, table drawer lock, spring steel chisel 6 , spring steel chisel 8 , spring steel chisel 10 , steam coal/ japani bazri, air blower suitable for black smith furnace., aluminum ribbet 3/16 x 1.5 , gi socket , unique make., gi elbow , unique make., gi tee , unique make., gi union , unique make., gi pipe , unique make., gi socket 1 , unique make., gi elbow 1 , unique make., gi tee 1 , unique make., gi union 1 , unique make., ms socket hydraulic tested, ms elbow hydraulic tested, ms tee hydraulic tested, ms union hydraulic tested, ms reducer 3/8 to hydraulic tested, ms blind hydraulic tested, hss drill 3 mm, anderson make., hss drill 4 mm, - do - 5 mm, hss drill 8 mm, - do 10.5 mm, - do - 11 mm, - do - 13 mm, - do 3/8 , - do 1/2 , - do 1 , flat file fine - 14", half round file fine - 14", flat file rough - 14", round file rough - 14", wooden cut file half round 14 , triangular file 6 x 6 mm, grinding wheel green, fine 50 x 38 x 255 mm, sa60j, - do but black, rough, grinding wheel green, fine 50 x 50 x 255 mm, sa
Tender For supply of mechanical spares for cnc wire cut edm machine - brass assembly 42 x 67 mm , brass assembely single side 32 mm , carbide , water flushing nozzle with guide , filter- 14 inch for cnc edm
Tender For surgical item - item name, barbour linen thread number 80, disposable washer for trochar 10.5mm, disposable washer for trochar 5.5mm, methyline blue dye 500ml, disposable c.pap circuit neonatal (for ventilator machine), dynaplst 6" size, heavy duty pressurefuso caff 1 lit, renal biopsy gun 18 g 16 cm., renal biopsy gun 16 g, rebreathing bag (reservoir bag) capacity 1/2 litr, long line no22 disposable, internal jugular catheter double lumen 13.5 cm size(11.5fr x 13.5cm), internal jugular catheter double lumen 13.5 cm size(12.5fr x 13.5cm), disposable delivery kit : sterile, non toxic, non pyrogenic (including face mask, surgeon cap, gown, shoe cover, sterline gloves, bed sheet , prep razor, cord clamp, kellys pad), glass jar 2000 ml (with s.s. cap), kellys pad (sterile, non toxic, non pyrogenic), needle cum syringe hub cutter (5 ltr capacity, stainless steel, frame with handle press), endotracheal tube stylate plastic all size, neocain (i v cannula, sterile, non toxic, non pyrogenic ) no.26, hand sanitizer (500 ml), inner ring washer for laproscopic cannula (5.5mm & 11 mm), lumber puncture needle (spinal needle) no. 16/18, umbilical catheter for new born, anatomical silicon face mask all size, mccoy blade 3no. , 4no., lignocaine with adrenaline, inj. pilocarpine 0.5%, inj. tropicamide, phenylephrine hydrochlorideand lidocaine hydrochloride, linear cutter 55mm with six rows, 3d staple formation, option of closed staple height of 1.5mm/1.8mm/2mm in one cartridge only, optically guided bladeless trocar 12mm with bilateral tissue separators, optical tip to eliminate blind entry, clear ribbed cannula to enhance abdominal wall retention, recessed stopcock valve, funnel shaped housing, duckbill secondary seal, integrated universal seal that eliminates the use of reducer, 150mm length., advance bipolar hand activated probe with 5mm shaft diameter and 35 cm shaft length with 5 mm wide straight jaw design with seal length of 20mm and cut length of 16mm,sealing vessel upto and including 7mm through radio frequency energy and having a temperature controlled mechanism within the jaw and having articulation of 110 degree(55 degrees on both sides) and capable of 360 degrees rotation, laproscopic port with trocar 5mm optically guided bladeless trocar 5mm with bilateral tissue separators, optical tip to eliminate blind entry, clear ribbed cannula to enhance abdominal wall retention, recessed stopcock valve, funnel shaped housing, duckbill secondary seal, integrated universal seal that eliminates the use of reducer, 150mm length., patient pre operative skin prepration solution 26 ml in one step sterile applicator container for single use with 2% chlorohexdine gluconate (chg) and 70% ipa with orange tint colour or easy visulization, us fda approved, chlorhexidine impregnated paraffin gauze 30x10 cm, chlorhexidine impregnated paraffin 15 cm x 1 roll, ionic silver dressings with broad spectrum antimicrobial, bactericidal, biofilm destruction & reformation efficacies recommended for low to high exuding wounds 5 cms x 5 cms, ionic silver dressings with broad spectrum antimicrobial, bactericidal, biofilm destruction & reformation efficacies recommended for low to high exuding wounds 10 cms x 10 cms, self adherent moist wound dressing made up of triple hydrocolloid matrix,elastomeric polymer for pressure ulcers/bed sores 10 cms x 10 cms, stich bonded hydrofiber burns dresssings with 1.2% impregnated ionic silver with sustained and on demand broad spectrum antimicrobial & bactricidal activity with high exudate management capability with a wear time of 21 days & locking in edudates in gel form 23 x 100 cms, neonatal single heated wire breathing system with auto fill humidification chamber in sterile pack and us fda approved. should be compatible every humidifier., paed. single heated wire breathing system with auto fill humidification chamber in sterile pack and us fda approved. should be compatible every humidifier., neonatal high fl
Tender For supply of fuel injection test bench for calibration of fuel pump , multi scan tool to scan engine , diesel engine six cylinder in running condition , piston ring groove cleaner , spanners socket with speed handle , wire cutter and stripper , steel tool box with lock and key folding type , compression gauge suitable for diesel engine , telescope gauge , straight edge gauge 2ft , cleaning tray 45 30 cm , air compressor trolly type single cylinder with 45 liters capacity , auto electrical test bench , spring tension tester , turbo charger cut sectional view , injectorpintle type , injectormulti hole type , injector testing set hand tester , ammeter dc with external shunt 300a 60a , air blow gun with standard accessories , arbor press hand operated 2 ton capacity , automotive diesel smoke meter for diesel engine , de pedestal with 300mm diawheels rough and smooth , pipe bending machine 12 mm to 30 mm , timing lighter , tachometer counting type , tandem master cylinder with booster , starter motor axial type , starter motor coaxial type , starter motor preengagement type , radiator cut sectioncross flow , radiator cut sectiondown flow , radiator pressure cap , oil pump for dismantling and assembling , grease gun heavy duty trolly type 10 kg capacity , glow plug tester , fuel injection pump diesel inline , fuel feed pump for diesel , different type of piston model , different type of engine bearing model , cylinder linerdry , cylinder wet liner , connecting rod alignment fixture , anvil with stand 50 kgs , water pump for dismantling and assembling , vice grip pliers , valve spring compressor , trammel 30 cm , stud extractor set of 3 , spark lighter , prick punch 15 cm , pipe cutting tool , hollow punch set of seven pieces 6mm to 15mm , hand operated crimping tool up to 4mm , hand operated crimping tool up to 10mm , growler , fuel injection pump dismantling tool kit , engineers stethoscope , drift punch copper 15 cm , dc ohmmeter0 to 300ohms , chisel cross cut 200mm 6mm , belt tensioner gauge , air impact wrench with standard accessories , air ratchet with standard accessories , automotive exhaust 5 gasanalyser and diesel smokemeter , diesel engine crdi 4 stroke for dismantling and assembling , crdi 4 stroke engine assembly with fault simulation board , air bag simulator , ac service unit car , mpfi petrol engine with swivelling stand along with special tools for dismantling and assembling , working condition of mpfi engine with asssembly , scriber //bid details 2 / 56
Tender For corrigendum : supply of measuring steel tape , combination plier insulated , screw driver insulated , electrician screw driver thin stem , heavy duty screw driver insulated , punch centre , knife double bladed electrician , neon tester , steel rule graduated both in metric and english unit , hammer, cross peen with handle , electrical symbol and accessories charts , pipe vice cast iron with hardened jaw open type , hand vice , hacksaw frame - with blade , file flat , file half round , file round , pliers long nose insulated , pliers flat nose insulated , pliers, round nose insulated , d.e. metric spanner double ended , gauge, wire imperial stainless steel , portable electric drill machine , crimping tool , pliers side cutting , wire stripper adjustable length , hammer, ball peen with handle , scriber - knurled centre position , tool kit box or bag portable , allen key - mm , allen key - inch , scissors blade , electrical loads- set of incandescent lamp, tube light, cfl, led light, heater and geyser , wire cutter and stripper , earth plate - copper plate , earth plate - gi plate , earth electrode , tap set , trolley for transportation of batteries , die for threading , electrical wiring and switch gear rack , protective relays and contactors rack , mccb , elcb , rccb , fuses , cables - 1 mtr each , three core wire , battery cable , hacksaw blades , bolts, nuts, washers , solar insulation meter , pyranometer , pyrheliometer , lux meter , magnetic flux meter , temperature controlled soldering iron , sun shine recorder , weather monitoring station , solar cell based sunlight radiation meter , cut models of photo voltaic cell assembly , cut model of lead acid battery , sun path finder , solar energy trainer with grouping of solar cells , solar tracker demonstrator kit , solar pv e-learning software using animations for training , motorized bench grinder , solar photovoltaic module , solar charge controller with dusk to dawn automatic switching , array junction box , solar lantern with suitable solar panel , home light system , solar cell kit , clinometer for angle measurement , anemometer , a.c. voltmeter , volt meter , ammeter mc , ammeter mc centre zero , power factor meter , a.c. energy meter , kilo wattmeter , digital wattmeter , frequency meter , dc led lamp , dc pump , pwm controller , mppt charge controller , solar pcu off grid , solar street light , solar, wind and hybrid power plant , solar traffic light , used water treatment solar plant demonstrator kit , solar dc pump , rechargeable battery , led lights , rubber gloves , cotton gloves , gum boots , safety goggles , safety helmet , first aid kit , working bench , wiring board , metal rack
Tender For supply and installation of training items for solar technician (electrical) trade under craftsman training scheme (cts) at consignee locations - measuring steel tape: 5 meter, plier: combination, 200 mm, screw driver: insulated, 4 x 150 mm, screw driver: insulated, 6 x 150 mm, screw driver: insulated, 8 x 200 mm, screw driver: insulated, 10 x 250 mm, center punch: 100 mm, electrician s knife: 100 mm, neon tester: 500 v, steel rule: 300 mm, graduated both in metric and english unit, hammer: cross peen, 500 grams with handle, chart: electrical symbol and basic electronic component, pipe vice: 100 mm, hand vice: 50 mm, bench vice: 100 mm, hacksaw frame: adjustable, 250 mm to 300 mm, hacksaw frame: fixed, 150 mm, file: flat, second cut, 200 mm with handle, file: half round, second cut, 200 mm with handle, file: round, second cut, 200 mm with handle, plier: long nose, 200 mm, plier: flat nose, 150 mm, plier: round nose, 150 mm, spanner set: double ended, 6 mm to 32 mm, set of 12, standard wire gauge: metric, portable electric rotary hammer drill machine, crimping tool: 0.5mm to 16mm , crimping tool: 2.5mm , 4mm , 6mm , crimping tool: 25mm to 400 mm , plier: side cutting, 200 mm, wire stripper: adjustable length, hammer: ball peen, 500 grams with handle, scriber: bend and straight, 150 mm, 5 tray cantilever tool box: w:d:h = 450:200:200, 20 mm, plastic tool box: w:d:h = 550:300:250, 20 mm, 7 drawer tool trolley: w:d:h = 700:450:900, 25 mm, allen key set: hexagonal, 1.5 mm to 10 mm, set of 9, scissor: 200 mm, paper, plastic handle, right hand, electrical load trainer, torque wrench: 5 nm to 25 nm, pipe cutter: wheel type, 3 mm to 30 mm, pipe cutter: for pvc pipe, upto 42 mm, engineer s square: 150 mm blade, load bank: variable, 1.2 kw, lamp/ heater type, wire cutter and stripper: 150 mm, earthing plate set, earthing electrode set, micrometer: outside, 0 mm to 25 mm, lc = 0.01 mm, tap and die set, platform trolley: 150 kg, rooftop mounting structure: 2 kw, gi, rooftop mounting structure: 2 kw, aluminium, electrical wiring and switch gear rack: training kit, protective relays and contactors trainer, demonstration board: circuit breakers and fuses, rccb with isolator, demonstration board: electrical cables, solar dc cable: 4 sq.mm, red, solar dc cable: 4 sq.mm, black, mc4 solar connector, hacksaw blade: length = 300 mm, width = 12.5 mm, thickness = 0.63 mm, tpi = 18, low alloy, packet of 100 blades, pickaxe, spade, wheel barrow: 2 wheels, 50 liters, trowel: brick, 8 inch x 5.5 inch, trowel: heart, 6 inch, trowel: plastering, 8 inch x 5 inch, trowel: pointing, 6 inch, plastic tub: 20 liter, manual earth auger, stillson pattern pipe wrench: length = 300 mm, opening = 42 mm, spanner: adjustable, 300 mm, universal quick adjustable multi-function wrench spanner set, multimeter: solar, insulation resistance tester: digital type, hydrometer, solar insulation tester: digital, pyranometer, lux meter: upto 1 lakh lux, magnetic flux meter, clamp meter: solar, soldering iron set: solar technician (electrical), thermometer: digital, 0 to 150 degree celsius, sun shine recorder, weather monitoring station, sunlight radiation meter, magnetic compass, cut model: photo voltaic cell assembly, cut model: lead acid battery, battery: lead acid, tubular, solar, 12v, 150 ah, simulator: solar cell characteristic study, iv curve tester, sun path finder, solar energy trainer with grouping of solar cells, demonstrator kit: solar tracker, solar pv e-learning software, halogen lamp with stand, bench grinder: double ended, 200 mm, solar photovoltaic module: 75 w mono crystalline module, solar photovoltaic module: 75 w amorphous silicon module, solar photovoltaic module: 250 w thin film module, solar photovoltaic module: 5w poly crystalline module, solar photovoltaic module: 10w poly crystalline module, solar photovoltaic module: 40w poly crystalline module, solar photovoltaic module: 250w, solar mppt meter, solar charge controller: dusk to dawn automatic switching, 1
Tender For bid to ras corrigendum : supply of complete structure and construction material of cp - cement in polythene bags 50 kgs each 43 opc , sand coarse , crushed stone aggregate 20mm graded , crushed stone aggregate 40mm graded , rr stone boulders , tmt steel bar 8 mm dia , tmt steel bar 10 mm di , tmt steel bar 12 mm dia , tmt steel bar 16 mm dia , app based polymeric membrane minimum weighing 3kg oblique sqm and minimum 3mm thick reinforced with polyster non wove fabric , 75mm dia pvc pipe for weep hole , scantling 3 x 3 inch seasoned first class hard wood 2 point 30 mtr long , shuttering plywood of size 8 x 4 feet and 12mm thickness , binding wire 20 gauge zero point 9mm annealed , nails 2 inch for shuttering , nails 3 inch for shuttering , nails 4 inch for shuttering , water proofing compound , quick setting compound , ms door pre fabricated , loophole of size 600 mm x 500 mm , bitumen vg 10 , 10mm thick ms plate as in one layer on roof , 20mm thick ms plate as in two layers on roof , shredded rubber 150 mm , lime , primer for synthetic paint , synthetic enamel paint light brown shade , synthetic enamel paint medium brown shade , synthetic enamel paint dark brown shade , paint brush , lighting conductor complete set , cut off machine 14 inch , tile cutter make bosch for ply cutting , working goggle 1 as per sample , ppgi sheet zero point 60 mm thick of size 10 x 03 feet , durmut 5 kg with 5 feet wooden handle , concrete vibration machine petrol needle , hand gloves rubber best quality , pan motor tasala 18 dia made of steel , phawrah with handle midium size , shovel with handle , measuring tape 5 mtr rectractable grade a1 16 , measuring tape 10 mtr rectractable grade a1 16 , wiremess for seiving sand 1 mtr width 15 mtr roll , axes picks 3 kg head with handle , crow bar hexagonal 1200mm long x 40mm dia , gum boot various size , spirit level 10 inch long , nylon mason thread 100m long , mild steel single hand double wheel barrow to carry upto wheel barrow 200 kg weight , rock drill machine bit 48mm thick , rock drill machine bit 32mm thick , plumbob steel with lasing , water level pipe for mason work transparents , hammer 10 kg with handle , tmt bar bending frame , tmt bar bending handle , wooden gurmala of size 8 x 4 inch , aluminium study of size 3 x 2 inch and 6 feet long , steel gurmala of size 8 x 4 inch , hdpe tirpal of size 30 x 30 feet , steel bucket 15 ltr , iron cutter blade 14 feet , iron cutter blade 4 feet , hexa blade double side , portable hydraulic concrete mixer machine conforming to is 12119 to 1987 to provide an uniform mix for a reliable operation