Latest wastewater treatment machine Tenders | Government wastewater treatment machine Tenders

CTN :45511979

22 Jun, 2026 NA

Kota - Rajasthan

Tender For supply of ms erw 250nb , ms erw 200nb , ms erw 150 nnb , ms erw 75 nb , sorf flange 100 nb 150 , sorf flange 150 nb 150 , 45 deg elbow 150 nb , 45 deg elbow 200 nb , 90 deg elbow 150 nb , 90 deg elbow 200 nb , blrf 150 nb 150 , caf gasket style 20 , 100 nb , caf gasket style 20 , 15 nb , caf gasket style 20 , 150 nb , caf gasket style 20 , 25 nb , caf gasket style 20 , 50 nb , gi pipe 15 nb , gi pipe 25 nb , gi pipe 50 nb , gi 45 deg elbow 50 nb , gi 90 deg elbow 25 nb , gi 90 deg elbow 50 nb , gi blrf flange, 150cl, 50 nb , gi swrf flange, 150cl, 25 nb , gi sorf flange, 150cl, 50 nb , gi swrf flange, 150cl, 15 nb , 15 nb half coupling , 15 nb gi tee one side threaded , 25 x 25 x 15 mm gi unequal te , 15 nb 90 deg gi socket weld , 15 mm sockolet, sch 80 , stud bolt 1 by 2inch , length 55 mm , stud bolt 1 by 2inch , length 70 mm , stud bolt 1 by 2inch , length 85 mm , stud bolt 3 by 4inch , length 100 mm , stud bolt 5 by 8inch length 90 mm , supply and installation of double hydrant , supply and installation of monitors , supply and installation of hose box , hose fire figting , supply and installation of gate valve 100 nb , ball valve 15nb 800 , supply and installation of y strainer , supply and installation of deluge valve , supply and installation of spray nozzl with coupling , supply and installation of flp pressure switch , supply and installation of quartzoid bulb , supply and installation of glycerine filled pressure gauge 0 20 kgf by cm2 , supply and installation of soleniod valve with coil , supply and wrapping of wrapping coating , fabricaiton of pipeline , laying of pipeline a by g , laying of pipeline b by g , surface preparation sand blasting , primer ms erw pipes , mio ms erw pipes , final coat ms erw pipes , etch ,ezp pri and synth enml gi , back filling , brick masonary , external plaster 30 mm , excavation , supply and laying of hume pipe 150 nb , ms inserts plate ,angle channel etc , pcc , rcc m20 grade , s,f,e and w of structural steel , supply of gi honey comb gratings , reinforcemnent steel , lettering upto 2 inch , erection of valves , hydrant , monitors, hose boxes , fab erect air station with ins , air filter regulators , fabrication and erection of 15 nb and 25 nb air line , s,f,e of pipe supports , s,f,e, of hand railshand rails

corporations/Associations/Others

CTN :45495363

23 Jun, 2026 3.60 Lacs

Villupuram - Tamil Nadu

Tender For supply and delivery of kitchen equipments for amma unavagam in villupuram municipality - supply and delivery of steam boiler with stand & burner water capacity 250 liters, operated by both lpg and fire wood, outer shells 8mm ms plate, inner shells 14 g (2.5mm thickness) 304 grade ss with 10 g (3mm thickness) 304 grade ss sheet, automatic float valve assembly, safety valve, pressure gauge meter, water level indicator, drainage valve, flame sensor, rubber gasket for inner vessel lid, ms stand 45x45x6mm angle, high pressure burner, ncv with fittings for lpg and chimney 10 feet.(to generate steam) , steam generator (m.s outer :28 dia x 45 h, s.s inner 17 dia x 35 h) , m.s.fire bar stand , 6 " dia ms smoke pipe (3feet) , supply and delivery of rice vessel 25 kgs capacity, operated on steam made out of 14 g (2.5mm thickness) 304 ss sheet, lid and tilting handle, side support ‘u’ clamp, unloadable by tilting the handle, mounted on a type tubular ss stand 6mm thickness, ss flat with lick rod.(rice cooking & mu ltipurpose vessel) , supply and delivery of dhal vessel 25 kgs capacity, double jacketed, made out of 14 g (2.5mm thickness) 304 grade ss sheet with lid, tilting handle, side support ‘u’ clamp safety valve, steam trap, unloadable by tilting handle, mounted in a type tubular ss stand 6mm thickness ss pipe, ss flat with lock rod.( size 16" dia x 16 h , 50 ltrs to make dhal without mixing steam in dhal) , supply and delivery of single burner cooking range size : 24”l x 24”b x 18”h, top : 304 grade 16 g ss sheet, frame : 32x32x6mm ms angle, covering : 20 gauge ss 304 grade sheet four sides, pan support : 1 no cast iron grid, burner : 1 no, t 35 high pressure burner lpg with fittings, ncv : 1 no, legs : 1 ½” 16 g ss 304 grade pipe legs with adjustable nylon bullet legs.(for cooking purpose) , supply and delivery of double burner cooking range size : 48”x27”x16”, top : 304 grade 16 g ss sheet, frame : 32x32x6mm ms angle, covering : 20 gauge ss 304 grade sheet four side, pan support : 2 nos cast iron grid, burner : 2 nos, t 35 high pressure burner lpg with fittings, ncv : 2 nos, legs : 1 ½” 16 g ss 304 grade pipe legs with adjustable nylon bullet legs. , supply and delivery of idly cooking unit, ss vessels, plastic materials, mixie, tilting grinder, pulvariser grinder and other equipments , ss rice karandi, big size , ss sambar karandi, big size , ss water drum 50 litres capacity , ss water jug , ss plates, round plain , ss tumblers, with curved edges, 300 ml capacity , mobbu , plastic tray , plastic pot , plastic mug , plastic drum, 50 litres , plastic container (10 litres , plastic muram , plastic stool medium , cloth mat , hot box , mixer heavy duty 1 hp, 3 jar , tilting grinder 15 litres capacity , wall clock , supply and delivery and fixing of r.o plant isi make, with control panel, sand filter vessel, carbon filter vessel, 10 micron filter, 4 membrane, 4 membrane housing, 10 filter housing, 2 pressure gauge, booster pump (cri), 2 vessel valve, pebbles as required , gst. 18% (cgst-9%, sgst-9%) , , , , , ,

State Government

CTN :45475772

22 Jun, 2026 NA

Jabalpur - Madhya Pradesh

Tender For purchase of modern irrigation system material with installation - , tube od 16 mm cl 2 linear low density polyethylene lldpe -is 3395, mini sprinkler 1.20 m rod 8mm extention tube 1.2 m with assembly, poly grommet take off 16 mmx 13 mm (material- high quality plastic or rubber), lateral end stop " 8" shape for 16 mm tube (material -pvc), line joiner 16mm working pressure 1kg/cm2 (material- high quality plastic or pvc), mini valve 16mm x 16mm( material- pvc/hdpe), barbed poly tee 16 mm diameter (material- pvc/hdpe), barbed elbow 16 mm diameter (material- pvc/hdpe), flush valve 75mm, working pressure 6kg/cm2 (material- pvc), control valve, size 63mm outer dia., molded seal plain, double union (material- pvc/hdpe) pn10, pvc non return valve, size 75mm dia., plain, double union (material- pvc/hdpe) pn 10, water supply sand filter 75mm, 8kg/cm2 pressure, agricultural & industrial use, , tube od 16 mm cl 2 linear low density polyethylene lldpe -is 3395, mini sprinkler 1.20 m rod 8mm extention tube 1.2 m with assembly, poly grommet take off 16 mmx 13 mm (material- high quality plastic or rubber), lateral end stop " 8" shape for 16 mm tube (material -pvc), line joiner 16mm working pressure 1kg/cm2 (material- high quality plastic or pvc), mini valve 16mm x 16mm( material- pvc/hdpe), barbed poly tee 16 mm diameter (material- pvc/hdpe), barbed elbow 16 mm diameter (material- pvc/hdpe), flush valve 75mm, working pressure 6kg/cm2 (material- pvc), control valve, size 63mm outer dia., molded seal plain, double union (material- pvc/hdpe) pn10, pvc non return valve, size 75mm dia., plain, double union (material- pvc/hdpe) pn 10, water supply sand filter 75mm, 8kg/cm2 pressure, agricultural & industrial use, , tube od 16 mm cl 2 linear low density polyethylene lldpe -is 3395, mini sprinkler 1.20 m rod 8mm extention tube 1.2 m with assembly, poly grommet take off 16 mmx 13 mm (material- high quality plastic or rubber), lateral end stop " 8" shape for 16 mm tube (material -pvc), line joiner 16mm working pressure 1kg/cm2 (material- high quality plastic or pvc), mini valve 16mm x 16mm( material- pvc/hdpe), barbed poly tee 16 mm diameter (material- pvc/hdpe), barbed elbow 16 mm diameter (material- pvc/hdpe), flush valve 75mm, working pressure 6kg/cm2 (material- pvc), control valve, size 63mm outer dia., molded seal plain, double union (material- pvc/hdpe) pn10, pvc non return valve, size 75mm dia., plain, double union (material- pvc/hdpe) pn 10, water supply sand filter 75mm, 8kg/cm2 pressure, agricultural & industrial use, , tube od 16 mm cl2 linear low density polyethylene (lldpe) -is-3395, mini sprinkler 1.20 m rod, 8mm extention tube 1.2 m with assembly, take off 16 mm x 13mm (material - high quality plastic or rubber ), lateral end stop "8" shape for 16 mm tube (material- pvc), line joiner 16mm, working pressure 1kg/cm2 (material - high quality plastic or pvc ), mini valve 16mm x 16mm, (material- hdpe), barbed poly tee 16 mm diameter (material- pvc/hdpe), barbed elbow 16 mm diameter (material- pvc/hdpe), flush valve 75mm, working pressure 6kg/cm2 (material- pvc), control valve, size 63mm outer dia., molded seal plain, double union (material- pvc/hdpe) pn10, pvc non return valve, size 75mm dia., plain, double union (material- pvc/hdpe) pn 10, water supply sand filter 75mm, 8kg/cm2 pressure, agricultural & industrial use

State Government

CTN :45446886

15 Jun, 2026 5.50 Lacs

Kannur - Kerala

Tender For water quality mitigation to wss - 2023-24 pressure sand filter refilling in padannotte wss in munderi gp and pressure sand filter /irp of dual media filter at moilothara wss in maruthomkara gp kannur and kozhikode district

State Government

CTN :45460031

15 Jun, 2026 2.54 Lacs

Kozhikode - Kerala

Tender For water quality mitigation to 2024-25 - pressure sand filter of dual media filter-thushara kavugullakunnwss in puthuppadi gramapanchayth kozhikode district

State Government

CTN :45460815

12 Jun, 2026 NA

Dumka - Jharkhand

Tender For quotation for rate of materials - stone boulder of size 150 mm and below at quarry supply of quarried stone 150-200 mm size for hand broken at quarry boulder with minimum size of 300 mm for pitching at quarry gravel/quarry spall at quarry gelatin 80% jute netting, open weave, 2.5 cm square opening for seeding and mulching random rubble stone sand bags (cost of sand and empty cement bag) square rubble coursed stone stone bricks of size (i) 250 mm x 125 rım x 100 mm (ii) 250 mm x 125 mm x 125 mm (i) g.i. wire (8 to 10 swg) (ii) black annealed (8 to 10 swg) binding wire (i) annealled wire (20 to 25 gauge) (ii) black annealed (20 to 25 gauge) expanded metal (18 gauge) 40 mm x 25 mm x 75 mm wide bituminastic board (for use as per expansion joint 1.5.1838 1938 filter) (i) 25 mm thick 150mm dia r.c.c.np2 perforated pipe pressure release valve (1) safety valve (ii) pocket valve cost of burnt clay pipe of internal dia 31.70 mm (11/4") external dia 38 mm (11/2") (1)100 mm long (ii)225 mm long fuse coil bolts 20 mm dia 25 cm long nuts and bolts 16 mm dia375 mm long with washer etc palm leaves check valve 38 mm dia. 38 mm dia. water hose 30m long nx core bit 48 cts(imp) nx core bit 38 cts(imp) nx tc bit bx tc bit nx st reamer cell 6.5 cts(imp) bx st reamer cell 6.5 cts(imp) good quality wooden core box 3 metre long x 0.85 metre wide x0.15 metre deep with longitudinal compartment to accommodate 5 rows of 3 metre long cores ie. total 15 metre

Central Government/Public Sector

CTN :45152007

13 Jun, 2026 7.54 Lacs

Kullu - Himachal Pradesh

Tender For corrigendum : repair/ maint of pressure sand filter and miscellaneous works at transit camp, palchan.

CTN :45445482

22 Jun, 2026 18.68 Lacs

Pathanamthitta - Kerala

Tender For maintenance of sewage treatment plant of kap 3 rd battalion, adoor, pathanamthitta - revamping of the existing sewage treatment plant having water consumption 98 kilo litre /day for kap 3rd battalion, adoor, pathanamthitta)-general mechanical work - general-maintenance of sewage treatment plant of kap 3 rd battalion, adoor ,pathanamthitta -revamping of the existing sewage treatment plant having water consumption 98 kilo litre /day for kap 3 rd battalion,adoor, pathanamthitta -general mechanical work - supply and fill dry bed media, od33450/2025-2026:supply and fill dry bed media (1.5-inch and 3/4 inch pebbles), supply ,installation and commissioning of 3 nos chemical dosing pumps ,suitable chemical storage tanks ,chemical piping,valve and, od39368/2025-2026:supply ,installation and commissioning of 3 nos chemical dosing pumps ,50 ltr chemical storage tanks ,chemical piping,valve and fittings , complete installation and testing, supply, installing ,testing and commissioning of fine bubble diffuser 90 mm 1 m air flow rate 8 -12 m /hr ., od33396/2025-2026:supply, installing ,testing and commissioning of fine bubble diffuser 90 mm 1 m air flow rate 8 -12 m /hr ., supply and installation of blower (7.5 hp) a1 blower and a1 4175 electrical motor, od33397/2025-2026:supply and installation of blower (7.5 hp) a1 blower and a1 4175 electrical motor, supply and installation of submersible grinder pump 1 hp lubi/equt, od33399/2025-2026:supply and installation of submersible grinder pump 1 hp lubi/equt, supply, installation, testing and commissioning of filter feed pump (7.5 hp), od33432/2025-2026:supply, installation, testing and commissioning of filter feed pump (7.5 hp), supply, installation, testing and commissioning of motor lubi/equt, od33433/2025-2026:supply, installation, testing and commissioning of motor lubi/equt 3 phase 5 hp, supply, installation, testing and commissioning sludge pump (2 hp) 3 phase lubi, od33434/2025-2026:supply, installation, testing and commissioning sludge pump (2 hp) 3 phase lubi, supply installing ,testing and commissioning of bar screen (s.s) (40kg ) 304 ss steel (1*40000) 1 hr 10ltr-15ltr capacity, od33210/2025-2026:supply installation, and commissioning of bar screen consisting of 304 ss steel, 1 hr 10ltr-15ltr capacity, supply and fill media in pressure sand filter, od33613/2025-2026:supply and fill media in pressure sand filter ,pebbles( silex 10mm,silex 6mm, and silex 4 mm), supply and fill media in activated carbon filter ., od33615/2025-2026:media fill in activated carbon filter, supply and installation of mbbr media (white colour), od33596/2025-2026:supply and installation of mbbr media (white colour) 60bag -, supply and fittings of various types of pvc,upvc pipes ,pipe fittings and suitable valves etc. to completemplet(not including installation and pipe line fittings of dozing pump and tanks), od34309/2025-2026:supply and installation of 4-inch pvc (6 kg)with cost of pipe and all pipe fittings like bend, coupling etc, cost of valves, laying charges, transportation cost, any additional labour etc complete, od34338/2025-2026:supply and installation of 2-inch pvc (6 kg)with cost of pipe and all pipe fittings like bend, coupling etc, cost of valves, laying charges, transportation cost, any additional labour etc complete, od34339/2025-2026:supply and installation of 1.5-inch pvc (6 kg)with cost of pipe and all pipe fittings like bend, coupling etc, cost of valves, laying charges,, od34341/2025-2026:supply and installation of 2.5 " upvc pipe with cost of pipe and all pipe fittings like bend ,coupling etc.cost of valves ,laying charges, transportation cost any additional labour etc. to complete, supply of electrical panel board with relays, timers, elcb, mcb(6a,10a,16a & 20a ), 50a-dc ammeter, shunt dc, push buttons,, od34593/2025-2026:supply of electrical panel board with relays, timers, elcb, mcb(6a,10a,16a & 20a ), 50a-dc ammeter, shunt dc, push buttons, indicators, heat sink, 40a-manual ch

State Government

CTN :45434640

11 Jun, 2026 NA

Palamau - Jharkhand

Tender For e- quotation for scheduled item rate - stone boulder of size 150 mm and below at quarry, supply of quarried stone 150-200mm size for hand broken at quarry, boulder with minimum size of 300mm for pitching at quarry, gravel/quarry spall at quarry, gelatin 80%, jute netting, open weave, 2.5 cm square opening for seeding and mulching, random rubber stone, sand bags (cost of sand and empty bag), square rubber coursed stone, stone bricks of size (i) 250 mm x 125 mm x 100 mm(ii) 250 mm x 125 mm x 125 mm, (i) g. i wire (8 to 10 swg) (ii) black annealed (8 to 10 swg), binding wire (i) annealed wire (20 to 25 gauge) (ii) black annealed (20 to 25 gauge), expanded metal (18 gauge) 40 mm x 25 mm x 75 mm wide, bituminastic board (for use as per expansion joint i.s 1838-1938) filter (i) 25 mm thick, 150 mm dia. r.c.c np2 perforated pipe, pressure release valve, (i) safety valve (ii) pocket valve, cost of burnt clay pipe of internal dia 31.70 mm (11/4 ) external dia 38 mm (11/2 ) (i) 100 mm long (ii) 225 mm long, fuse coil, bolts 20 mm dia 25 cm long, coal tar, nuts and bolts 16 mm dia 375 mm long with washer etc, palm leaves, check valve 38 mm dia., 38 mm dia. water hose 30m long, nx core bit 48 ctc (imp), nx core bit 38 ctc (imp), nx tc bit, bx tc bit, nx st reamer cell 6.5 cts (imp), bx st reamer cell 6.5 cts (imp), good quality wooden core box 3 metre long x 0.85 metre wide x 0.15 meter deed with longitudinal compartment to accomodate 5 rows of 3 metre long cores i.e lotal 15 metre .

corporations/Associations/Others

CTN :45401486

12 Jun, 2026 10.00 Lacs

Tirupathur - Tamil Nadu

Tender For maintenance work for building and supply and delivery of kitchen vessels and equipments in amma unavagam in palanisamiyar road - supply ,delivery & fixing of steam boiler ckr 36 outer shell dia. : 28 , inner shell dia. : 19 , outer shell ht. . : 36 . steam output. : 30 kgs/hrs. operated by gas outer shells are made of 6mm ms plate. inner shells are made of 304 grade 16swg ss sheet. inner bottom 10swg ss sheet. steam boiler is fitted with automatic float valve assembly, safety valve, pressure gauge meter, water level indicator, and drainage valve., supply ,delivery & fixing of steam iddly plant - cap 240 nos made of 304gde 16 swg ss sheet. this unit is divided with 04 chambers. this is mounted on ss stand . racks will be provided underneath to keep idly plates. idly boiled within 5 to 7 mts. heat resistancedoor with auto steam injection. each idly tray having 20 iddlies. total tray is 12 nos., supply and delivery of chest freezzer-double ef 450 double door chest freezer fibres body cap 450 ltrs , temp 8 degree to -25degree, supply and delivery of idly cooking unit, ss vessels, plastic materials, mixie, tilting grinder, and other equipments supply & delivery of ss meals plate 11 dia, supply & delivery of ss water jug, supply & delivery of steam pipe line accessories 3/4 gi pipe & ms fittings, supply and delivery of gas pipe line:. manifold 4 + 4 point., supply and delivery of ss plate collecting trolley size : 600x500x750mm., supply and delivery of rice grinder - 50 kgs with 3 hp motor and auutomatic washing shower., aluminium vessel 25 kg capacity, aluminium vessel 10 kg capacity, aluminium bucket (25l-15kg), mixie with 3 jar, pressure cooker 20 l, ss rice karandy, ss sambar karandy, ss water drum 50 lit capacity, aluminium kadai-5 kg capacity, supply and fixing of water co2 stored pressure type 9 litres capacity fire extinguisher as per new is 15683 complete with control valve, gun metal cap, pressure gauge, operation sticker, discharge hose, wall mounting bracket, safety clip, etc., as directed by the departmental officers., supplying and erecting in position of following 250 liters capacity industrial model reverse osmosis water-cum purifier to deliver potable water with world health organisation (who) standards with following accessories. (a) ms skid - 1 no. (b) media 11054 no. vessel with 20 nb multiport valve (with media pubble and fine sand and activated carbon filling) set (c) feed pump 0.50 hp 1 no. (d) vertical pump 2-9, 2.00 hp / single phase 1 no.(e) membrane 40 x 40 filmtech (or) equilaents / osmonic (usa) - 1 no. and membrane pressure vessel 40 x 40 -1 no. & pressure gauge - 2 nos. (f) flow meter - 1 no. 20 filter with housing - 1 no.,low pressure switch - 1 no., level switch - 1 no. & necessary cpvc pipes and fittings. the system shall be provide with two panel control system with necessary stainless valves and fittings and float control etc. the rate should be inclusive of all civil works, wherever necessary to install the system in position and intact, supply and fixing of 300mm (12") sweep (light duty) ac exhaust fan complete without provision of hole in the wall, supplying, fabricating, erecting and fixing hilux (or) equivalent board false ceiling upto a ceiling height of 4.5m from floor level., supply and fixing of single box type 436 w flu fitting complete with electronic ballast with tw round blocks on wall or ceiling with flu tube with pvc unsheathed copper leads from terminals to the fitting., supply and fixing of 1200mm sweep ac ceiling fan with stepped electronic 300w regulator with the existing down rod on the existing clamp, supply and fixing of 300mm sweep wall mounted fan with stepped electronic 300w regulator with the existing down rod on the existing clamp, supply and fixing of wt bulk head fitting suitable with guard and 15 w (100w) led bulb, wiring with 2 x 1.5 sq.mm. (22 / 0.3) pvc insulated single core unsheathed copper conductor of 1100v grade in suitable pvc

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