Latest bitumen washer Tenders | Government bitumen washer Tenders

State Government

CTN :39860078

07 Apr, 2025 50.00 Lacs

Beed - Maharashtra

Tender For supply of electrical safety tools and personnel protective equipment for technical employees under beed circle seamless rubber hand gloves 380 mm long, test potential 33 kv working potential 7500 v make crystal, neon tester 130 mm make taparia 813, screw driver (with sleeves), rubber hand gloves lt (class 0), insulated plier (225mm) long, lineman zoola made out of teak wood plank of size 485 mm x 90mm x 25mm with 12mm m.s. hook with 3 ply nylon rope of 1/2" & thimble with perfect binding. dia as per mseb's drg. no. m-1032, tool canvas bag having two compartments and straps for carrying purpose, rubber hand gloves 22/11 kv, 3 cell torch/rechargeable battery led handed search light rating: 6v/4.5 ah working dc voltage voltage & current:8.6v/750 mah rating. body material: a.b.s. weight: 1.25 kg (approx.) light spot:1 km rang, frp ladder 5/6 meter, crimping tool for all type of lugs, box spanner set up to 5/8, nylon/manilla rope 10 mm dia, flat double ended spanner complete set , ht discharge rod: - highly insulated frp pultruded telescopic h.t. discharge rod made out from fiber material with bag. each earth rod having white colour & assembled length 5250 mm. overall length of 7/20 cu wire is 12 rmt & length of wire between 2 rods is 1.5rmt (as per std.practice) with 205 mm cu strip hooks with appropriate size of brass nut-bolts washer. each set consists of 3 ods, with canvas bag. fiber glass should be manufactured from automatic pultrusion plant having smooth finishing on surface without any pin hole. glass content should be minimum 65.00% to ensure higher electrical value, manufacturer must have in house high voltage testing facility to test each & every pipe of the rod & manufacturer must submit their own test certificate along with nabl approved certificate of hv test equipment, product should be supplied along with erda or cpri test certificate for 110kva make-beimco, beimco make lt discharge rod made out of 25 mm od fiber material set of five rods having length 4 feet. rubber bush fitted at top and bottom of the pipe.12.3 mm tinned copper strip hook of suitable length fitted with al. rivet & suitable size of gi nut bolts & washer overall length of 7/20 copper wire 11 mtr length with resin carrying bag with relevant test certificates, seamless rubber hand gloves 380 mm long, test potential 33 kv working potential 7500 v make crystal, 3 cell torch/rechargeable battery led handed search light rating: 6v/4.5 ah working dc voltage voltage & current:8.6v/750 mah rating. body material: a.b.s. weight: 1.25 kg (approx.) light spot:1 km range

Corporations And Associations And Others

CTN :39851502

31 Mar, 2025 4.13 Lacs

Rajouri - Jammu And Kashmir

Tender For procurement of material and requisite works for day to day maintenance in zonal office building, shivaji place, raja garden under west zone. -frls pvc insulated copper/ aluminumconductor domestic wires.lt cables (armoured/unarmoured)submersible cablesmoduler switch/socket/cover plate/g.iboxesmcb, isolator, dbt-5 lampled fixturespolygonal/ms polesdecorative/ornamental pole/ fittingsmccbmain switch/ change overms casting pipe/gl pipepvc pipesteel conduitpvc conduitceiling fans/ wall fans/ ex. fansubmersible / monoblock pumpcubical control panel for pumpportable fire extinguishersfan condensert5 lamp, t5 choke, 36/40 watt lamp, 36/40watt electronic ballastindicating instrumentsdwc-hdpe pipebatterypheonolic laminated sheetair conditioner(minimum 3 star ratingstabilizerinverterstelephonic wire / cat 6battery chargerpole boxwater cooler/ water filter/ and purifier/ ropvc casing pipelt panels/feeder pillarscentrifugal blowers upto 1,50,000 cfm, axial fans, fan section, air washer, wet scrubber, dry scrubber, factory fabricated ducts, supply and return air grills, volume control damper, fire damper, nrd&prd, gravity chamber

CTN :39872866

19 Apr, 2025 NA

Tawang - Arunachal Pradesh

Tender For supply of poly bags of 50 kg each , sand coarse , stone aggregate coarse 20mm , stone aggregate coarse 40mm , stone aggregate coarse 40 to 63mm , tmt bar fe 550 grade 10mm dia , water proofing compund , gi binding wire , wooden planks for shuttering iind class wood , pcc solid block of size 400x200x200 , cement based paint , oil bound distemper , app based polymeric membrane , priming surface and applying bitumen , wooden scantling various sizes , steel props , nails all sizes , door size 2100x1200m double leaf , loop holes 1000 x 300 mm , prefab jally made up of isa 30x30x3mm and 24x25x3mm of size 900x900. , cement 43 grade opc packed in hdpe bag each 50 kg , coarse sand free from vegetation , coarse aggregate 20mm graded , coarse aggregate 40mm graded , hardcore 63 to 90 mm graded , aac blocks of size 600x200x150mm , mild steel bars of size 8 mm dia , mild steel bars of size 10 mm dia , mild steel bars of size 12mm dia , mild steel bars of size 16 mm dia , ms binding wire , wooden plank for shuttering , oil bound distemper , acrylic emulsion paint of approved brand , wooden scantling various size , wooden log for prop of size 3 mtr long 100 mm dia , synthetic enamel paint , painting brush 4 inch , nails various sizes , ms rhs of size 96x48x4.0 mm , ms plate of size 8mm thick , ms nuts and bolts , ppgi sheet 10ft x3 ft , ppgi ridge , self taping steel screw , hdpe sand bags og colour of size 0.75x0.375x0.15 , door of size 3x2.10m , door of size 1.80x2.10m , ventilator with grill of size 600x400mm , gate of size 3x2 mtrs , anti corrosive red oxide , white lime , waterproofing compound , cement 43 grade opc packed in hdpe bag each 50 , brick sub class b , three phase 1.2 hp monoblock pump , air termination single pointed aluminium rod 12 mm dia and 300 mm long. , aluminium strips 25 x 3.0 mm , galvanized iron strip 32 x 6 mm , earthing plate 600 x 600 x 6 mm , salt normal , nut bolt 6mm dia 30 mtr dia with check nut and washer , gi pipe 40mm dia mtr 2.5 mtr , insulating pvc block 75x75x30 mm , non woven geotextile 500gsm , 2 mm thick pvc p water proofing membrane. , high quality adhesive for termination of pvc water proofing membrane , cement opc 43 grade packed in hdpe bag each 50 kg , coarse sand free from vegetation , coarse aggregate 40mm graded , stone boulder 9 inch to 12 inch , pvc pipe 75mm dia 3 mtr long , labour charge

CTN :39858836

18 Apr, 2025 NA

Tawang - Arunachal Pradesh

Tender For supply of cement 43 grade opc , coarse sand free from vegetation , coarse aggregate 20mm graded , coarse aggregate 40mm graded , hardcore 63 to 90 mm graded , aac blocks of size 600x200x150mm , mild steel bars of size 8 mm dia , mild steel bars of size 10 mm dia , mild steel bars of size 12mm dia , mild steel bars of size 16 mm dia , ms binding wire , wooden plank for shuttering ii class wood of size 3.0 x0.3 x0.026 m , acrylic emulsion paint of approved brand on new concrete surface , wooden scantling various size , oil bound distemper washable quality , wooden log for prop , synthetic enamel paint , painting brush 4 inch , nails various sizes , ms rhs of size 96x48x4 , ms plate of size 8mm thick , ms nuts and bolts of length 100mm fully thread suitable for 10 mm dia , ppgi sheet 0.55 mm thick of size10ft x3 ft , ppgi ridge sheet of 0.63mm thick of 90cm wide , self taping steel screw half thread with rawl plug , hdpe sand bags og colour of size 0.75x0.375x0.15 , anti corrosive red oxide zinc chromate primer , white lime , waterproofing compound , cement based paint , door of size 3x2.1 mtr double leaf , ventilator with grill 600x450mm , birla white wall care putty , ceramic tiles of size 600x600mm , white cement , curtain arrangement , movable pvc panel 12mm thick , app based polymeric membrane , priming surface and applying bitumen , brick sub class b , three phase 1.2 hp monoblock pump 430 volt complete , mild steel bars of size 12mm dia , air termination single pointed aluminium rod 12 mm dia and 300 mm long , testing point terminal block make of gun metal , aluminium strips 25 x 3.0 mm , galvanized iron strip 32 x 6 mm , earthing plate 600 x 600 x 6 mm , charcoal , salt normal , ci earth pit cover of size 300 x 300 x 6 mm , nut bolt 6mm dia 30 mtr dia with check nut and washer , gi pipe 40mm dia mtr 2.5 mtr , insulating pvc block 75x75x30 mm with insulating clamp nut and bolt , cement opc 43 grade packed , coarse sand free from vegetation , coarse aggregate 40mm graded , stone boulder 99 inch to 12 inch , pvc pipe 75mm dia 3 mtr long , distribution box 8 way double door spn 240 volts , mcb spn 240 volts 32 amps , mcb sp 240 volts 6 to 32 amps , pvc tape 19mm wide 5m long , cable pvc insulated electric 1.5 sqmm single core , cable pvc insulated of size 2.5 sqmm single core , cable pvc insulated 4 sqmm single core , pvc casing capping 1 inch , pvc casing capping 3 by 4 inch , switch piano type 5a 230v flush type one way , led tube light fittings 15w 230v , led mirror lights 1 feet 5 watts , screw 6x19mm isi marked , pvc switch board 6 inch by 6 inch , pvc switch board 7 inch by 4 inch , pvc switch board 8 inch by 10 inch , pvc l bend and t , modular switch socket combination 15a 230v , service bracket 40mm dia , service cable insulated aluminium conductore 10 sqmm 2 core , ceiling rose three terminal , led bulk head fittings high pressure die cast , pvc flexible wire copper conductor multi strandard , pvc flexible conduit pipe 15mm dia , pvc round or square block , exhaust fan of 230 volts 300mm seeep , fire exitingusher of 1kg capacity of dry powder type , earthing plate 600x600x6mm gi , ci earth pit cover of size 300x300x6mm with angle iron , funnel fitted with 20mm dia gi pipe 1.5m long , gi wire 4mm dia for earthing. , charcoal. , salt normal. , individual standalone plastic body smoke alarm , individual standalone plastic body heat alarm , fire ball extinguisher of 1.3 kg wt , study chair of size length 56 cm , study table , looking mirror of selected quality frameless , bid details/ 2 / 70 peg set of six , water dispenser of 230 v 500 watts , manual kero room heater 60cm height , labour charge

CTN :39731075

01 Apr, 2025 NA

Madurai - Tamil Nadu

Tender For corrigendum : supply of safety equipments for madurai lpg plant - wind socks,double linen cloth waterproof , hand glove,low temperature,rbr , latex gloves , nitrex gloves , cotton hand gloves , goggles,panoramic view chemical splash , ear plug,rbr , ear muff,universal sound level 135dba , safety shoes , safety helmet,hdpe , face shield,safety helmet , coverall,cotton royal and navy blue , barricading tape,2mmx3in , traffic cone,conical,pu , safety belt,harness,polyamide manufactur , blanket,water gel , rope,asbestos,2in , megaphone ahuja , spark arrestor size 6in , spark arrestor size 2in , spark arrestor size 4in , hhmd , flp search light , inspection mirror,steel size 610 x 305mm , convex mirror,polycarbonate dia 80cm , fire hose dia 63mmxlg 15m,18kg per cm2 , supply of pressure switch 06 kg , actuator,valve,ball,0.5in , vlv,sol,norgren single pilot,5 by 2 , sply of nrv size 1.1 by 2in,brass , face plate single port , quartz bulb ss,range 79degc,0.5in , supply of nozzle,sprinkler, size 1 by 2in different type of k factors , pressure gauge gilicarine type 016 kg 4 inch , solenoid coil assy,00j40wh1384 rotork,ac , solenoid coil assy,wh1384 vol 24vdc,roto , supply of flp esd push buttons , flp mcp , flp break glass unit , sply of pressure switch 010 kg flp , sply of pressure switch 010 kg non flp , sply of pressure switch 030 kg , smps dcdc converter rat 110 by 24vdc,20a , smps acdc converter rat 230vac by 24vdc,20 , relay valve,81.521166079 refueller , siren,hand operated range 1.6km , sply of lock key , gaskets 4 in no.150 , gaskets 6 in no.150 , gaskets 8 in no.150 , gaskets 10 in no.150 , sply and fixg of metallic gasket size 8in , sply and fixg of metallic gasket size 6in , sply and fixg of metallic gasket size 4in , sply and fixg of metallic gasket size 3in , sply and fixg of metallic gasket size 2in , supply and fix dcp cap washerdcpextngr , sply and fixing fire hose,dcp,9kg , coupling washer rubber,63mm,fire hydrant , hose pipe size 5mt,capacity 75 kg dcp , hose pipe rating 30kgpercm2,9or10kg dcp , sply and fix discharge horn,co2co2extngr , jacket,reflective,cotton red or orange , sply fixing fire hose,co2,4.5 , oisd 117 trolly,ms , red green flag,cotton red green , stretcher,feet 6x3 , dry chemical powder,monnex 8068 13 1,25k

CTN :39844499

15 Apr, 2025 95

Ranebennur - Karnataka

Tender For drinking water motar rewinding items for billahalli gp ranebennur taluk haveri dist - motr lifting charge /billahalli2, bladeset/billahalli2, statercoil/billahalli2, connector /billahalli2, volt meater/billahalli2, amps meater /billahalli2, capactershunderd ten to two hunderd ten/billahalli2, running thitry six m f dtwenty five m fd/billahalli2, capacater sfifty m f d/billahalli2, pump share /billahalli2, allentment washer /billahalli2, do bush/billahalli2, ipbush /billahalli2, pump soft twelve mm/billahalli2, single phase bole and impllie/billahalli2, single phase bole and imolliercora /billahalli2, single phase bole and imolliercora five/billahalli2, single phase bole and imolliercora four/billahalli2, moter bush /billahalli2, tp plate/billahalli2, moter changuard/billahalli2, moter cuppling/billahalli2, moter mess/billahalli2, cable guard12/billahalli2, thurstbearing plate/billahalli2, body circlife/billahalli2, eightmm allen key screw/billahalli2, eight x seventy five mm stud/billahalli2, flange eight mm/billahalli2, housingk /billahalli2, oil scale twenty five twenty and fourty /billahalli2, eight mm stud /billahalli2, eight x twenty mm stud /billahalli2, connector/billahalli2, stater coil /billahalli2, stater bladuset/billahalli2, stater relay /billahalli2, three crore foursgm m cable one meter /billahalli2, threecrore two and five sq mm cable one meter/billahalli2, sixmm copper wire one miter/billahalli2, star detta stater ltlk /billahalli2, nutral link/billahalli2, voltmeater/billahalli2, amps meater/billahalli2, auto stater/billahalli2, singleprawenter /billahalli2, pennal bord two x twenty one x two/billahalli2, fuse sixty three amps/billahalli2, stater do ltlk/billahalli2, pump patti twelve stage thirty two/billahalli2, pump patti ten stagetwenty nine inch /billahalli2, pump patti eight stage twenty three inch/billahalli2, pumpallen key screw /billahalli2, pump mess ss/billahalli2, flatewasher one pc ms/billahalli2, ten mm nut ms/billahalli2, stage slive twnty five xfifty xfive/billahalli2, stage slivetwnty five xfifty xfive/billahalli2, stge bush g m/billahalli2, do bush gm/billahalli2, ipbush gm /billahalli2, pump shoft twenty mmx twenty nine inch /billahalli2, pump shaft twenty mm twenty six inch ss /billahalli2, pump shoft twenty mm x twenty three inch ss/billahalli2, pump chavi twelve mm/billahalli2, pocanacter1/billahalli2, ip canacter /billahalli2, pump bole/billahalli2, motor bush gun mettel l b/billahalli2, water nut brass/billahalli2, water nut p v c/billahalli2, motor chavi guard brass /billahalli2, motor cuppling /billahalli2, motor chavi /billahalli2, motor messss /billahalli2, cable guard/billahalli2, rotory surclife one eight mm/billahalli2, rotory surclife twenty mm/billahalli2, thrust bearing plate/billahalli2, six inch body surclife/billahalli2, eight x thirty five m m stud /billahalli2, stud ten x seventy five mm /billahalli2, flange eight mm /billahalli2, flange ten mm/billahalli2, housing /billahalli2, oil seal/billahalli2, ten m m nut ss/billahalli2, stud ten x twenty five m m /billahalli2 , conacter three phase motor/billahalli2, water two h p motor reawinding single phase/billahalli2, water three h p motor reawinding single phase/billahalli2, water three hp motor reawinding/billahalli2, water five hp motor reawinding /billahalli2, water six hp motor reawinding/billahalli2, waterseven and half hpmotor reawinding/billahalli2

CTN :39572667

31 Mar, 2025 6.56 Lacs

Agra - Uttar Pradesh

Tender For bid to ras supply of maint stoores qe dec 2024 - gi pipe 20mm x 6mtr , glass plain 4 feet x 3 feet x 3mm , block board size 8 feet x 4 feet x 18mm , cp extention nipple 6 inch , gi tube 15mm , glass frosted 4 feet x 3 feet x 3mm , particle board 8 feet x 4 feet x 12mm , plywood bwr 8 feet x 4 feet x 4mm , plywood bwr 8 feet x 4 feet x 8mm , plywood bwr 8 feet x 4 feet x 9mm , nails wire 15 mm , nails wire 2 inch , nails wire 3 inch , steel screw 40mm , ms screw wood 25mm x 6mm , ms screw wood 30mm x 5mm , ms screw wood 50mm x 8mm , panel pin with head , steel screw 25mm , steel screw 50mm , steel screw 30mm , steel screw 31mm , steel screw 35mm , steel screw 63mm , wall putty in 20kg , gi pipe 100mm med grade isi marked , gi pipe 20mm med grade isi marked , gi pipe 25mm med grade isi marked , gi pipe 40mm med grade isi marked , gi pipe 50mm med grade isi marked , gi pipe 80mm med grade isi marked , pvc copper cable 2.5 sqmm x 3 core fr isi marked , pvc insulation tape 25mmx25m isi marked , gi pipe 15mm med grade isi marked , glass pane 1200mmx1200mmx4mm , glass panes frosted size 4 feet x 3 feet x 3 mm , chlorpyrifos 20 percent ec insecticide , chlorpyrifos 50 percent ec insecticide , plywood one side teak face 6mm thick 8 feet x 4 feet bwr isi marked , prelaminated particle board 19mm thick 8 feet x 4 feet bwr isi marked , changeover switch 100a 415v 4p onload isi marked , changeover switch 63a 415v 4p onload isi marked , distribution box spn 4 way isi marked , distribution box spn 8 way isi marked , pvc tank lid for storage water tank isi marked , plywood both side commercial 12 mm thick 8 ft x 4 ft bwr isi marked , plywood both side commercial 12 mm thick 6 ft x 3 ft x bwr isi marked , plywood both sides commercial 19 mm thick 8 ft x 4 ft bwr isi marked , teak plywood 4mm thick 8 ft x 4 ft isi marked , ply wood bwr 8 feet x 4 feet x12mm , flash strip 50 mm x 10 mtr long , prelaminated particle board one side teak face other siude white 8 ft x4 ft x18mm , ply wood commercial 8 ftx 4 ft x 4mm , washer kit for low level flushing cistern , stop cock ci 20 mm , bib cock ci 15 mm , stop cock ci 15 mm , gi tubing medium grade 40 mm dia , glass pane clear 3 ft x 2 ft x 3mm , pvc cover for water storage tank , nails 15mm , nails wire steel 50mm , gi tubing medium grade 15 mm dia , gi tubing medium grade 20 mm dia , pvc butt hinges 100mm bid details/ 2 / 52

Central Government/Public Sector

CTN :39730993

02 Apr, 2025 75.12 Lacs

Surguja - Chhattisgarh

Tender For corrigendum : supply of spares for kirloskar make pump - rotating assy for rkb 150-34k, 4 stage, part no.rkb15034k4stdftdsubrua , pump shaft- 4 stage c- 40, part no.rkb15034k4c40180 , suction casing moc-ci, part no.rkb15034kci113 , gland, ci, part no.rkb15034kci223 , bearing housing unit, moc-std, part no.dsm4rmstdsubbhudsm4 , top and bottom assembly ci, part no.dsm4rmcistaba , shaft sleeve, moc ci, part no.dsm4rmci310 , shaft sleeve moc ci, part no.dsm4rmci311 , impeller 1st stage c i, part no.dsm4rmci157 , impeller 2nd stage c i, part no.dsm4rmci158 , pimp shaft c-40, part no. dsm4rmc40180 , interstage ring, part nodsm4rmci204 , split gland ci 13b, part no.dsm4rmci229 , clamping plate s.gland, ms, part no.dsm4rmms224 , interstage diaphragm ci, part no.dsm4rmci462 , round lock nut, c-40, part no.dsm4rmc40335 , rotating assembly,moc- std-ftd, part no.dsm10036stdftdsubrua2 , shaft sleeve de-nde ci, part no.dsm10036ci310 , pump shaft, c-40, part no.dsm10036c40180 , semi open impeller, ci,q type, part no.shm6532qci151 , pump shaft, c-40, part no.shm6532nqc40180 , split gland , moc - ci, part no.shm6532nqci229 , shaft sleeve aisi410, part no.shm6532nqaisi410311 , helicoil insert, ss, part no.shm6532nqss479 , set of oil seals, rubber, part no.shm6532nqrubberssos1 , screw for impeller, aisi-410, part no.shm6532nqaisi410669 , back pull out asse for q type, std, part no.shm6532nqstdftdsubbpa , pump casing for npqr impellers, ci, part no.shm6532nqci105 , spacer for cartridge, ci, part no.shm6532nqci209 , bearing cover, ci, part no.shm6532nqci271 , rotating assembly std-ftd, part no.dsm12540stdftdsubrua2 , shaft sleeve de and nde, ci, part no. dsm12540ci310 , split gland moc ci, part no.dsm12540ci229 , wear ring, ci, part no.dsm12540ci190 , interstage ring, ci, part no.dsm12540ci204 , shaft sleeve nut bronze, part no.dsm12540br334 , set of o rings rubber, part no.dsm12540rubberssor1 , round lock nut c-20, part no. dsm12540c20335 , bearing housing unit, moc - std, part no.dsm12540stdsubbhudsm40 , bearing cap, part no.dsm12540ci274 , set of keys, part no. dsm12540aisi 410ssok1 , rotating assembly 7 stage std ftd, part no. rkb15034k7stdftdsubrua , shaft sleeve delivery side moc aisi-410, part no.rkb15034kaisi410311 , oil seal de-nde rubber, part no.rkb15034krubber500 , compression spring moc steel, part no.rkb15034kst483 , delivery casing, c.i., part no.rkb15034kci111 , lock washer moc steel, part no.rkb15034ksteel415 , hex socket grub screw moc steel, part no.rkb15034ksteel986 , bearing housing unit, std, part no.rkb15034kstdsubbhu34k , wear ring suction side, moc ci, part no.rkb15034kci190 , wear ring delivery side moc ci, part no.rkb15034kci191 , set of sealing connection, nylon, part no.dsm12540nylonsubsel , bearing housing unit, std, part no.dsm15046stdsubbhudsm46 , pump shaft, c-40, part no. dsm15046c4 0180 , lantern ring, bronze, part no. dsm15046br227 , interstage ring, bronze, part no.dsm15046br204 , shaft sleeve nut bronze, part no.dsm15046br334 , round lock nut, c-20, part no.dsm15046c203361 , round lock nut, moc - c20, part no.dsm15046c203362 , gland, dsm 150- bid details/ 2 / 55 46, part no.dsm15046ci223 , shaft sleeve de and nde moc bronze, part no.dsm15046br310

Central Government / Public Sector

CTN :39860387

02 Apr, 2025 NA

Vijayawada - Andhra Pradesh

Tender For set of items required for provision of additional/ official seat fixing in 3 phase locomotives co nsisting of 05 items as follows. 1) c- channel size: 100 x 50 x 6mm & each channel length = 20 feets. qty/s et. = 09 nos. 2) equal l- angle size: 50 x 50 x 6mm & each l-angle length = 20 feets. qty/set. = 09 nos. 3) ms flat size: 5 x 25mm & each ms flat length = 20 feets. qty/set. = 27 nos. 4) equal l- angle size: 40 x 40 x 4mm & each l-angle length = 20 feets. qty/set. = 14 nos. 5) hex head bolt full threaded size: m14 x 55 mm, grade: 8.8 as per is: 1364(part-2) along with suitable one m14 nut, grade: 8.0 as per is: 1364(part-3), two flat washers as per is: 2016 and one spring washer as per is: 3063. makes: tvs/lps/unbrako/bmi/dfl. qty/set. = 1200 sets. note: one sample of each item should be got approved before effecting bulk supply. [ warranty period: 30 months after the date of delivery ]