Latest mechanical filter Tenders | Government mechanical filter Tenders

Central Government/Public Sector

CTN :40975192

15 Jul, 2025 NA

Bhopal - Madhya Pradesh

Tender For supply of spare for graco make airless sprayer- pipe , spare for graco make airless sprayer- pump inlet strainer , spare for graco make airless sprayer- gun filter , spare for graco make airless sprayer- seal, retainer assembly , spare for graco make airless sprayer- seat valve

Central Government/Public Sector

CTN :40957856

30 Jul, 2025 NA

Kalyan - Maharashtra

Tender For supply of hme (heat and moisture exchange) filtermaterial: plastic, end: 15/22 mm female end; 2 2mm male end. breathing filter should be combination of pleated mechanical filter and electrostatic c harge attraction. the filtration efficiency should be more than 99.99% for virus and bacteria ]

State Government

CTN :40950747

18 Jul, 2025 1.77 Crore

Srinagar - Jammu And Kashmir

Tender For supply, installation, testing and commissioning of 2 no. chillers with cooling tower in central ac plant of main hospital at skims soura - sitc of vfd based, ahri/ eurovent certified, water-cooled, mono/ twin screw type chiller of capacity not less than 100 tr with allied items. the item shall be complete and ready to be connected with main headers in the existing central air conditioning plant of skims soura. the chiller shall be accompanied with microprocessor based control panel with all safety, switch gears needed for safe, smooth and hassle-free operation. the job includes laying of foundation as per oem recommendation which shall be not less than 6 inches above the finished floor level. the technical specifications are further detailed in annexure b., sitc electric-motor driven centrifugal pump for condenser and chiller sides having a discharge of 15 to 18 litres per second, head of 30 metres, 1450 rpm. the technical specifications are furhter detailled in annexure b., insulated chilled water piping (nitrile rubber insulation)supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled water piping inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with following closed cell elastometric nitrile rubber of minimum 45 kg/ cum density, thermal conductivity 0.037 w/mk or better at 20 deg mean temperature class o insulation applied by suitable adhesive complete including repairing of damage to building etc. as per specifications and as required complete in all respect.note: the pipes of sizes 150mm & below shall be m.s. c class as per is: 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per is: 3589, from minimum 6.35mm thick m.s. sheet for pipes upto 350 mm dia., 300 mm (32mm nitrile insulation thickness), 250 mm (32mm nitrile insulationthickness), 150 mm (32mm nitrile insulationthickness), 125mm (32mm nitrile insulation thickness), 100 mm (32mm nitrile insulationthickness), 80 mm (32mm nitrile insulation thickness), 65 mm (32mm nitrile insulationthickness), sitc of butterfly valves with di body double flanged construction with epdm coated disc with long pitch and pn 16 pressure rating as per is 13095 (1991), 250 mm , 150 mm , 125 mm , 100 mm , 80 mm , 65 mm , providing and fixing of aluminum cladding of 0.63 mm thick sheet to the insulated pipelines including bends, valves, fittings, etc. the job includes grooving, providing and fixing of screws, washers etc. as per is : 2676 - 1981, 300 mm (32mm nitrile insulation thickness), 250 mm (32mm nitrile insulation thickness), 150 mm (32mm nitrile insulationthickness), 125mm (32mm nitrile insulationthickness), 100 mm (32mm nitrile insulation thickness), 80 mm (32mm nitrile insulationthickness), 65 mm (32mmnitrile insulation thickness), sitc of ductile iron non-return valve of following size with allied jobs as per site requirement. the valve shall be conforming to is-5312. pressure rating : pn16, 150 mm , 125 mm , 100 mm , sitc of y-strainer (ci) flanged end, of following size with allied jobs as per site requirement. pressure rating : pn16, 150 mm , 125 mm , 100 mm , 80 mm , sitc of balancing valve (ductile iron) of following size with allied jobs as per site requirement. pressure rating : pn16, 150 mm , 125 mm , sitc of t-strainer (c.i.) of following size with allied jobs as per site requirement. pressure rating : pn16, 250mm , sitc of fully stainless steel pressure gauge (bourdon beryllium copper, socket ss316l, case and bazel ss304), rugged construction with epdm blowback, safety glass. 0-40 kg/cm , dual display bar/psi or selectable, sitc in position the bi-metal dial thermometer temperature guage 4 dail size bsp (m) connection, ss case and ss wetted parts completer as required, sitc of air release valve of following size. air release valves shall be provided at all higher points in piping system for venting., 25 mm dia , sitc

Central Government/Public Sector

CTN :40955411

10 Jul, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For procurement of spare parts of lubrication system make cenlub for wetball mill model wbm dia 3 4 x 6 2m egl thyssenkrupp - nrv,25nb,cenlub,los,ball mill, lp suc strainer,25nb,cenlub,los, needle valve,1/4in,cenlub,los,ball mill, ht exchanger,cenlub industries lt, ball valve,40nb,cenlub,los,ball mill, ball valve,25nb,cenlub,los,ball mill, oil distrib manifold,cenlub,los, flow divider,fgd-3m.066-03-00, hp suc strainer,15nb,cenlub,los, nrv,15nb,cenlub,los,ball mill, pr relief valve,15nb,cenlub,los, hp flow divider,cenlub,los,ball mill, prv 5 bar,fgd-3m.066-03-00,15nb, expan bellow,thyssen,wbm dia3.4x6.2m egl, grease spray nozzle,pngp0034+&9,cenlub, mounting plate coved,pngp0034+&10,cenlub, fitting,pngp0034+&25,cs,cenlub, grease fltr,cenlub,lub sys,wet mill, hose pipe,pngp0034+&20,cenlub, hose pipe,pngp0034+&21,id-3/8in,cenlub, ball valve,pngp0034+&17,1/2in,cenlub, high pr hos pipe,pngp0034+&22,cenlub, tube,pngp0034+&23,10x1.5,cs,cenlub, gate valve,15nb,cenlub,los,ball mill

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 :40947178

22 Jul, 2025 6.39 Lacs

Birbhum - West Bengal

Tender For sinking of 200mm dia replacement tube well of upvc pipe 90m deep with fibre glass strainer including connecting main for kanakpur pwss under nalhati sub- division within birbhum division, phe dte. (sl.no.8)

State Government

CTN :40947180

22 Jul, 2025 9.42 Lacs

Birbhum - West Bengal

Tender For sinking of 200mm dia replacement tube well (2nos) of upvc pipe 60m deep with fibre glass strainer including connecting main for laxminarayanpur pwss under nalhati sub- division within birbhum division phe dte.. (sl.no.6)

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.

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

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