Latest duplexer filter Tenders | Government duplexer filter Tenders

Corporations And Associations And Others

CTN :40937103

11 Jul, 2025 9.46 Lacs

Ghazipur - Uttar Pradesh

Tender For :provision of water facility at slf bhalswa - boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in is: 2800 (part i), including collecting samples from different strata, preparing and submitting strata chart/bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of engineer-in-charge, upto 90 metre depth below ground level. all type of soil (350 mm dia), boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in is: 2800 (part i), including collecting samples from different strata, preparing and submitting strata chart/bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of engineer-in-charge, upto 90 metre depth below ground level. rocky strata including boulders-350mm, gravel packing in tubewell construction in accordance with is:4097, including providing gravel fine/medium/coarse, in required grading & sizes as per actual requirement, all complete as per direction of engineer-in-charge., development of tube well with suitable capacity of air compressor i/c lowering of the necessary induction pipe or line i/c cost of fuel, hire charges of compressor etc as reqd. the development shall be considered complete when gravel stop sinking, discharge ceased to improve and the sand contents are not more than 10 ppm after 20 minutes of starting the pump complete as reqd., providing, lowering and fixing/placing in vertical position ms black casing medium ( b-class) pipe of following size conforming to is 1239/3589 part-i (2004) at all depth, both ends threaded as required.(a) 200 mm dia. (nominal bore), providing, lowering and fixing/placing in vertical position ms slotted casing medium ( b-class) pipe of following size conforming to is 1239/3589 part-i (2004) at all depth, both ends threaded as required.(a) 200 mm dia. (nominal bore), providing, lowering and fixing/placing in vertical position ms slotted casing medium ( b-class) pipe of following size conforming to is 1239/3589 part-i (2004) at all depth, both ends threaded as required. (b) 150 mm dia (nominal bore), providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell. (a) 200 mm dia., supply, lowering and fixing following size of g.i. pipe (m-class) i/c cutting threading on both sides etc. isi marked etc as reqd. (d). 50mm(nominal bore), s & f following size of g.i. elbow. as reqd. (d). 50mm, s & f ms clamp made up of iron flat of size 50x6 mm with 4 nut bolt for holding the gi pipe as reqd. (b) 50 mm., providing and fixing gun metal gate valve with c.i. wheel of approved quality (screwed end) : 50 mm nominal bore, supplying, lowering, testing and commissioning of vertical type, multistage, totally enclosed water filled deep well submersible pumping set complete i/c connection etc. as reqd. (e) three phase 7.5 hp having discharge of 480 lpm approx. at 48 m head., s&f following size of g.i.socket as required. 50mm, s&f following size of g.i.union as required. 50mm, p&f following sizes of pvc insulated & pvc sheathed copper conductor 3 core submersible cable confirming to is.694/1990 etc. as reqd. (b) 3x 4 sq.mm., supply of cubical type control panel board for three phase star delta starter, three position selection with auto switch for submersible pumping set of following rating complete with single phasing preventer in auto, contactor (25amp), 0/l relay tp, mcb, voltmeter, ammeter, vss and indication lamp etc. including lamp etc. including connection etc. as required. (a) 10 h.p. rating submersible pump set over load relay (range13-21 amp) & contactor (range 25 amp)., supplying and fixing following sizes of steel flexible safety rope for holding s

State Government

CTN :40939435

15 Jul, 2025 4.89 Lacs

Jummu - Jammu And Kashmir

Tender For as per boq - drilling of gravel packed bore hole of 250mm diameter and lowering of liner assembly consisting of blind and strainer pipes of 125mm dia. upto 90 mtr by using direct/ rotary / dual rotary method including installation of mark-ii hand pump and construction of platform as per unicef norms / as per site conditions, providing of 125 mm dia. m.s. casing pipe. the 125mm dia. m.s. casing pipe isi marked should have thickness of 5.4mm conforming to as per is 4270 / 2001 medium class (part-i) 2004 (heavy c class) electric resistance welded beveled ended inside beed free pipes. all pipes from inside and outside to be provided with two coats of anti-corrosive paint of superior/approved quality. there should be no circumferential weld. the pipe from inside should be beed free having smooth finish. each pipe shall have subjected to hydraulic pressure test at the manufacturer works in accordance with is 4270/2001 with latest amendments. all the physical and chemical properties of pipe including tensile strength should be in accordance with is 4270/2001 with latest amendments., providing of pea shaped gravel as per is-4097 of 1967 with latest amendments for gravel packing of hand pump, shrouding during lowering of liner assembly, cost of slotting of ms pipe 125 mm dia ( to be charged as per actual), development of bore hole by air compressor of adequate capacity to give clear water free from sand and impurities, providing, fitting, installation, testing and commissioning of submersible pump set (reputed make) of suitable parameters depending upon the depth and discharge of the bore hole. the job includes erection of tripod stand and fixing of chain pulley block. then lowering of submersible pump set in to the bore hole by way of providing and lowering of 32 mm dia. hdpe pipe, submersible cable with fixtures such as rope, clamp, nuts, bolts & washers. fabrication and fitting of well cap. providing, fitting and installation of single-phase starter cum controller panel in sheet enclosure outdoor type conforming to is standard. providing and laying of 3 core submersible cable and 2-core pvc insulated copper conductor of suitable capacity as service line required from lt pole to starter panel of reputed make and fixing of lt control panel on wall by using wall mount fastners. making of electrical connections with the starter panel, service line and submersible pump set after properly thimbling and testing and commissioning thereof. the job includes the cost of material and labour charges. complete job.

CTN :40940162

15 Jul, 2025 NA

Gandhidham - Gujarat

Tender For supply of servicing of fe,dcp,9kg , servicing of fe,dcp,25kg , servicing of fe,dcp,75kg , servicing of fe,co2,4.5kg , servicing of fe,co,2kg , refilling cartraidge 10 09 kg dcp , refilling cartraidge 25 kg dcp , refilling cartraidge 75 kg dcp , refilling 02 kg co2 cylinder , refilling 4.5 kg co2 cylinder , hydrotesting of fire hose , supply hose pipe 09 10 kg dcp , supply hose pipe 25 50 kg dcp , supply hose pipe 75 kg dcp , supply hose pipe 4.5 kg co2 , safety pin 09 10 kg dcp , safety pin 4.5 kg dcp , supply of 02 kg co2 cartraidge , supply of 200 gram co2 cartraidge , hydrant monitor servicing , servicing of two railway siding sprinkler , servicing of tank sprinkler at height , refilling of scaba cylinder , servicing of scaba cylinder , testing of foam pourer , testing of hand operated siren , servicing of safety shower , greasing servicing of valve , supply of nozzle 10 kg dcp , supply of nozzle 25 kg dcp , supply of nozzle 75 kg dcp , servicing of mefg tank dyke , supply filling of nitrogen , suuply filling of foam , supply filling of mineral water , cleaning of strainer , maintenance of hose box , supply of hose box , supply of dcp powder , supply of dcp cap asembely , supply of dcp fe cap washer , supply of lead seal , supply of connecting tube for trolly fe , supply of hydrant couping washer , supply of hydrant sheet washer , supply of hydrant operating wheel , supply of hydrant pvc blank cap , supply of co2 hose pipe , supply of co2 horn , supply of antistatic harness , supply of hose box ribbon , supply of hose box glass , supply of fe instruction sticker , supply of co2 fe operating wheel , supply of co2 fe carrying handle , supply of first aid kit , supply of wind indicator stand , supply of wind shock red n white , supply of siphone tube , fire extinguisher hydrotest upto 10 kg , fire extinguisher hydrotest upto 25 kg , fire extinguisher hydrotest upto 75 kg , supply of water cum foam monitor pick up tube , gas detector calibration , servicing of h hvlrm , s i foam trolly level pipe , s i mefg pick up tube , hose box key , supply hydrant lugs , fire extinguisher paint upto 10 kg , fire extinguisher paint upto 25 kg , fire extinguisher paint upto 75 kg , supply of fire bucket stand , supply of fire bucket 09 ltr as per is , safety shoes , safety helmet , lifeline revalidation per line , supply of hhmd , o2 sensor replacement , new multi gas detectot honeywell , supply of fire hose b type 63 dia, 15 mtr l , safety googles , hydrant valve with gunmetal coupling

Central Government/Public Sector

CTN :40943379

14 Jul, 2025 NA

Ghaziabad - Uttar Pradesh

Tender For supply of supply of mechanical items : : - 990320098156 pvc flexible duct hose pipe size 65mm , 990320098253 pvc flexible duct hose pipe size fifty mm , 990372007415 ball valve 1 divided by 2 inch , 991974133814 ball valve 3 divided by 8 inch , 990210000765 ball valve 1 inch , 990174107239 strip heater rating 3kw 240 volts , 990670040303 y-strainer size-150 mm , 990620010419 ahu pre filter size 305x610 , 990620011680 ahu pre filter size 610x610 , 990620012359 dgtl hygrometer and temp meter -wall mnt , 990670031767 pot strainer size-250 mm

State Government

CTN :40947096

12 Jul, 2025 3.64 Lacs

Parganas - West Bengal

Tender For sinking and lowering oflow duty tubewell of 100 mm. x 50 mm. x 150 mtr. including supply of pvc pipes strainer with motor pump alongwith --- at mondal ganthi muslim kabarsthan within ward no.- 07 under bmc (fund- general fund)

CTN :40921786

12 Jul, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For custom bid for services - so for miscellaneous machining services-1 machining of exchg-channel upto 500 mm, 2 machining of exchg- channel cover - 501 , 3 machining of exchg- channel cover 1001 m, 4 machining of exchg upto 500 mm dia, 5 machining of exchg 501 mm to 1000 mm dia, 6 machining of exchg 1001 mm to 1500 mm di, 7 machining of exchg tube sheet along with, 8 machining of exchg tube sheet along with, 9 machining of exchg gasket face 1001 mm t, 10 machining of gasket seating slots (10 mm, 11 rolling services of plate into pipe, 12 bending of patch plate for welding jobs, 13 services: bending of exchanger cs tubes , 14 repairing services of bent column trays, 15 bending of alloy steel pipes up-to size:, 16 bending of cs pipes upto 4 inch x sch 80, 17 bending of boiler tubes upto 38.1mm x 60, 18 marking, drilling and fabrication of exc, 19 marking, drilling and fabrication of exc, 20 machining: turning on lathe, 21 machining services charges, 22 machining/shaping of anodes to size, 23 repair of damaged threads to studs & nut, 24 removal of broken bolts from holes, 25 machining: threading of holes with tappi, 26 machining of rtj groove on flanges, 27 services, demister cage resizing, 28 services, gasket face serration, 29 services, hexamesh rolling, 30 services, threading of pipes upto 1 1/2, 31 services, threading of pipes 2 inch and, 32 services: sectional/full replacement of , 33 fab and supply heater spigot pipe caps, 34 fabrication of exchanger tie rods, 35 fabrication of foundation bolts, 36 fab of exchanger fish plates / connectin, 37 fabrication of exchanger backing ring, 38 fab and supply of cs plug for od: 20/25 , 39 fab and supply of cs plug for od: 38.1 m, 40 fab and supply of cs taper plug for od:, 41 fab and supply brass taper plug for od: , 42 fab and supply of brass plug for od: 20/, 43 fab and supply ss plugs for tubes up to, 44 fab and supply ss plugs for tubes from 3, 45 fab and supply of ss 410 plug for od: 20, 46 fab and supply of as plug for od: 20/25, 47 fab and supply as plugs for tubes of 25, 48 fab and supply as plugs for tubes of 38, 49 fab and supply of ss 316 plugs for tubes, 50 fab and supply of ss 316 taper plug for , 51 fab and supply of duplex steel plugs od, 52 fab and supply of ss 310 plug for od:50 , 53 fab and supply of cs afc plugs, 54 fab and supply of 5 mm thk cs handles fo, 55 fab and supply of 10 mm thk. cs handles , 56 fabrication and supply of cs valve wheel, 57 fab and supply of ss 316 orifice plate o, 58 fab and supply of ss 316 orifice plate o, 59 fab and supply of ss 316 orifice plate o, 60 fab and supply of ss 316 orifice plate o, 61 fab and supply of brass ferrules for od-, 62 fab and supply of pvc ferrules for od- 2, 63 fab and supply of carbon steel ferrules , 64 fab and supply of foundation bolts size:, 65 eye bolt plugs for salt water exchangers, 66 fab and supply of 1/4 in flaring type br, 67 fab and supply of flaring type brass tee, 68 fan and supply of ss clamp of size m6/ m, 69 fab and supply of cs bush for the valves, 70 fab and supply of brass/bronze bush for , 71 fabrication and supply of ss poking rods, 72 fab and supply of lead washers for burne, 73 fab and supply copper ring gasket for he, 74 fabrication of ss f rods, 75 fab and supply of gauge glass body segme, 76 fab supply of deluge valve ss ball che, 77 fab and supply of cs exchanger backing r, 78 fab and supply of ss exchanger backing r, 79 fab and supply of cs strainer - up-to 2 , 80 fab and supply of cs strainer - for 3 to, 81 fab and supply of cs strainer - for 6 to, 82 fab and supply of cs strainer - for 10 t, 83 fab and supply of cs strainer for above , 84 fab and supply of ss 304 strainer for up, 85 fab and supply of ss 304 strainer for 3 , 86 fab and supply of ss 304 strainer for 6 , 87 fab and supply of ss 304 strainer for 10, 88 fab and supply of ss 304 strainer for ab, 89 reconditioning of strainer with mesh upt, 90 reconditioning of strainer with mesh abo, 91 fab and supply of strainer with p

CTN :40673919

10 Jul, 2025 NA

Pune - Maharashtra

Tender For corrigendum : supply of display adapter 516ag , r sm 33e 0w25 1% , ic lm 2935t , power tc pic 601 , pref full front cover conv-epp , repeater interface communication kit , flex universal connector , ic asfic , speaker , duplexer filter , tstr 8w 175 mhz 7.5v pld 1.5 , tstrmosfet pch antp 0101t , sound card

CTN :40785410

11 Jul, 2025 30.00 Lacs

Gwalior - Madhya Pradesh

Tender For work of supplying general material in gwalior mental hospital -dh a tooth powder 100 gm per piece colgate/dabur lal a washing powder 1 kg pack per piece nirma/ghadi a utensil washing powder 1 kg pack jhalak/nippon a finite oil per litre lal hit/kala hit standard size, locks 70 mm per piece harrison/godrej a locks 50 mm per piece harrison/godrej a watch cell per packet nippo/eveready a dustbin plastic small 5 litre cell a matchbox small per packet, glass tumbler per piece standard size yera/borosil a blade 10 pieces per packet super max a torch cell-big per piece nippo/eveready a lifeboy/godrej no-1 100 gm pack per piece torch 2 cells per piece eveready a torch 3 cell per piece everready a comb male/female per piece slippers size 5,6,7,8,9,10 lakhani/paragon per pair phenyl tablet per kg doctor/ganda a garbage bin plastic 50 l per piece cello a all out with men liquid per piece pack door wiping bag, plastic grass per square foot under garments, men all, size per pair dollar/lux a matka with cover standard size per piece name plate employee per piece animal waste foil per packet standard size 1 kg. a photo passport size per piece, hoe with weights per piece, medium size iron shovel with weights per piece, water drinking dogs steel per piece, pump for spraying medicine per piece, plastic utensil washing brush per piece, iron/plastic, lace plastic, nylon half inch per foot, finite pump plastic per piece, lace 3/4 foot linen, cotton string per meter, iron sieve for spreading rice 2x3 feet per piece, iron knife for cutting vegetables per piece, tongs iron 4 feet long per piece, washing soda per kg, tea strainer steel big per piece, pencil cell per piece, nippo/eveready phenyl per litre, doctor/ganda lace tarpaulin size 9x15 per piece, after save lotion per piece, vision/park avenue a shaving cream 200 gms per piece wizon/gillette a iron scissors for cutting patient's hair per piece shaving fountain with bottle per piece medicare shampoo 100 gms packet per piece scissors 8 inch brass handle per piece plastic bucket 15 litre, earthen pots 14,16,18,20 inch, big sieve for sifting grains per piece flower broom 400 gms per piece broom with stick 400 gms per piece broom bamboo per piece sweeper's a mop cotton per piece large size, steel bucket 12 litre per piece steel spoons large per piece steel food plate with holes large per piece pan hindolium with lid per kg, big iron vegetable spatula per piece big frying pan brass per piece, wooden chakla per piece, wooden rolling pin per piece, iron strainer large for extracting puri per piece, iron sieve plastic for sifting flour per piece, scissors for cutting hedge per piece, plastic tray standard size per piece, steel water pots per piece, under garments ladies all sizes per pair dollar/lux a brassier bra per piece all sizes lux/dollar a socks ladies/men per pair, bleaching powder per kg, harpic per litre/lysol, liquid hand soap per litre, welding work on iron bed including labour, steel mugs of 400 gram quantity per piece, toilet cleaner, harpic per litre, chick curtains with fittings per square foot, id card pvc per piece mattress foam per piece, mattress cover with labour per piece, sound system with cabinet, mike, cordless, collar on rent per day a tent on rent for 10x10 per day a stage on rent for 10x10 per day a stainless steel mosquito net fitting work per skewer foot, plastic chair plain on rent per day a electric chandelier per running foot per day a readymade plastic board with wire fitted with three power pin socket, a projector with sound system on rent per day a pen drive 32 gv sandisk per piece, toilet pvc gate standard size per piece, frying pan for making tea per piece, steel spoon full size per piece, cup set with plate, bone china per set, photographer - for four hour programme, odonil cube per packet, toilet brush per piece, viafer big full size per piece gas lighter per piece warmer & lower male per set oswal size s,m,l,xl computer key board per piece t.v.s a warmer &am

State Government

CTN :40732498

07 Jul, 2025 NA

Bhopal - Madhya Pradesh

Tender For supply of duplexer filter for dmr repeaters

CTN :40870533

18 Jul, 2025 NA

Uttara Kannada - Karnataka

Tender For supply of hf type fuse, rating- 4a, motor protection relay 415v ac, 50hz, 240v ac,50hz,, ps 3-8rg pipe, 2 x pg13.5 suitable cable dia 5-14mm, blower complete with motor. model vr-50-2-1 - 80 m3- hr,, power contactor coil voltage 120v ac, with inbuilt 1no aux, power contactor/1no-50hz-110v, add on contact 2no-2 nc, power contactor for mnx18 contactor,coil 240v ac,50hz, indicating lamp 120vac-50hz, green colour, led type, indicating lamp 120vac-50hz, green colour, led type, indicating lamp 120vac-50hz, white colour, led type, ammeter range - 0-150a dc, size 72x72, type no. smi-72, voltmeter range 0-250v dc, size 72x72, type no. smi-72, mpr300bb010, 110vac-50hz, relay contacts-1no 1nc-1-2.75a, mpr300bb040, 110vac-50hz, relay contacts-1no 1nc-4-11a, macerator, pump only, cover, suction chamber, rotating knife, macerator compl, nut for flap valve, flange w-connecting pipe dn50, screw,m10x170, fan, fan cover, l-coupling, screw,m8x20, screw,m8x20, screw,m8x35, nut,m5, washer,m6, screw,m6x16, o-ring, sealing ring, o-ring, rubber flap, orifice, shaft seal i 35 mm, ball bearing, ball bearing, flow orifice, indicating lamp red colour lens, 120v, indicating lamp green colour lens, 120v, voltage monitoring relay three phase, ammeter 0-100a, dc suitable external shunt 50mv,size 72 72mm, voltmeter range 0-250v dc, size 72x72, type no. smi-72, solenoid valve 1-4, fd valve w/vpc-v, complete, sheet and cover, comfort, release button, level controller gwt, y-strainer, 1-2, pvc, sched 80 (threaded), valve, 1 swing check, pvc, control relay 5a,relay with 230v ac retaining clip, solenoid valve 1 2-2 way direct acting, pump fresh water (hydrophore pump),, pump centrifugal monoblock pump in moc ss316,size-32 x 32mm, controller, flow, 0.5 gpm, control relay 110vac,50-60hz tesys k2 no 2 nc, overload relay 4.0 6a with spp, lrd-10, gasket, neoprene, for 1-2-150 flange, gasket, neoprene, for 1-150 flange, gasket, neoprene, for 1-1-2-150 flange, gasket, neoprene, for 2-150 flange, gasket, neoprene, for 3-150 flange, gasket, neoprene, for 4-150 flange, valve,solenoid, 1-4, brass, 120v (mounted at control panel), 1 hp motor(tefc) - baldor ip-56, seal kit ( mechanical seal, bushing, and o-ring), 5-8 coupling flange(pump side), axial cutter, radial cutter, impeller washer, cutter ring, 17-4ph, 7-8 coupling flange(motor side), impeller, dechlor replacement tube, santoprene, 2 pk, dechlor replacement tube, santoprene, 5 pk, relay, control, 24 vdc, din, 1pdt, relay, power, 40adc, dpdt, orifice plate, titanium, for 1 t-u ball valve (unsized), rod all thread, 1-2 x 4 brass, bolts, 5-16, 316 ss, washer, flat 3-8 316 ss, book cell assembly, 4-6-8m, complete cell unit, sealant, silicone, handle, chrome plated, pvc true union ball valve socket - 1-2, pvc true union ball valve socket - 3-4, pvc true union ball valve socket - 1, pvc true union ball valve socket - 1 1-2, pvc true union ball valve socket - 2, pvc true union ball valve socket - 3, pvc one piece flange socket - 1-2, pvc one piece flange socket - 3-4, pvc one piece flange socket - 1, pvc one piece flange socket - 1 1-2, pvc one piece flange socket - 2, pvc one piece flange socket - 3, pvc one piece flange socket - 4, pvc check valve - 1 1-2, pvc check valve - 2, pvc tee socket - 3-4, pvc tee socket - 1, pvc tee socket - 1 1-2, pvc tee socket - 2, pvc y strainer - 1-2, pvc cap fipt - 1-2, pvc female adapter socket x esr fjpt - 1-4, pvc female adapter socket x esr fjpt - 1-2, pvc female adapter socket x esr fjpt - 3-4, pvc female adapter socket x esr fjpt - 1, pvc female adapter socket x esr fjpt - 1 1-4, pvc female adapter socket x esr fjpt - 1 1-2, pvc female adapter socket x esr fjpt - 2, pvc male adapter socket x mipt - 1-2, pvc male adapter socket x mipt - 3-4, pvc male adapter socket x mipt - 1, pvc male adapter socket x mipt - 1 1-4, pvc male adapter socket x mipt - 1 1-2, pvc male adapter socket x mipt - 2, pvc 90 deg. elbow socket - 1-2, pvc 90 deg. elbow socket - 3-4, pvc 90 deg. elbow socket - 1, pvc

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