Latest wastewater treatment services Tenders | Government wastewater treatment services Tenders

State Government

CTN :45316015

01 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) 250mm * 125mm * 100mcs , (ii) 250mm * 125mm * 125mm , (1) 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) 40mm * 25mm * 75 mm wid , bituminastic board (for use as per expansion joint 1.8.183 1938 filter) , (1) 25 mm thick , 150mm 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^ prime prime ) external dia 38 mm ( 11 /2^ prime prime ) , (1)100 mm long , (ii)225 mm long , fuse coil , bolts 20 mm dia 25 cm long , coal tar , 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 i.e. total 15 metre

CTN :45072343

28 May, 2026 NA

Ganganagar - Rajasthan

Tender For bid to ras supply of led bulb 20 watt , 40 wt led tube light 4 ft long complete set , led tube light 20w completed with tube rod , led flood outdoor light 1000w , bulk head light 9w complete fitting , connected led ceiling light 18w , exhaust fan 300mm sweep , switch 5 amp pinao type , 5 pin 15 amp s s combo , curtain rod for door of size 1 point 3 mtr and 20 mm dia , curtain rod for window of size 1 point 5 mtr and 20 mm dia , electric bell , 5 amp s s combo with pvc mounted box , switch 5 amp pinao type including mounting box , cp towel rail 18 oblique 20mm dia 600mm long , carbon a v gac , sand , jumbo thread , pp jumbo super , 1 hp motor repair , molti port valve , ro membrane 40 int0 40 , jumbo filter , service charge , all pvc connection change , ro control panel , electronic dozing pump , lcm liquid , plastic pipe 1 point 5 inch , plastic pipe 2 inch , ht wire , false ceiling , internal wiring 1 point 5 sqmm , re-wiring 2 point 5 sqmm , looking mirror 5 point 5mm thick of size 600 into 450mm , pvc door , bulk head light 9w , pvc rain water pipe 110mm dia connected item such as t band elbow etc , mcb dp 32 amp , mcb 6 amp to 32 amp , mcb 63 amp , mcb 16 amp , 32 amp mcb , ceiling rose 2 to 3 terminal , ceiling fan 1200mm sweep , desert cooler 500mm sweep , pt switch 5 amp , modular switch mounting box , tds meter , ph meter , roter meter , tank connector , top cock tank valve on off tap , 1 inch cpvc pipe , t 4 oblique 4 , socket cpvc 4 oblique 4 , pvc connector , urine stop cock , cpvc bond , m seal , wall tap , wash basin tap , hack saw blade , 4 inch blade , gi pipe , l bend , union , 5 pin 5 amp switch socket combination with pvc mounted box , 5 pin 15 amp switch socket combination with pvc mounted box , stop cock brass 25mm , cp bid tap , water pump for desert cooler , flush , wire 2 core 1 point 5 sqmm , angle walve , cfl , cp tap , control panel relay card , air filter , fuel filter , oil filter , hot air deck , oil pressure sensor 4 to 20 ma , self solenoid , automatic voltage regulator avr , hub bearing , coolent oil , fuel line , battery 120 mah , kc 934v1 generator controller 12v dc , kirlaskor oil engines techical specifications self bosch

CTN :45332635

09 Jun, 2026 NA

Kargil - Jammu And Kashmir

Tender For supply of mcb double pole 32 amps , mcb double pole 16 amps , mcb single pole 6 amps , switch socket combination 5 pin 15 amps , switch socket combination 5 pin 5 amps , tube light led 1200mm 20w , tube light 10w , led bulbs 20w , led bulbs 9w , cgi sheet 8ft x 3ft , aluminium door handle 150mm , aluminium hydraulic door closers , ply wood 3 ft x 6 ft 8mm , ply wood 6 ft x 4 ft 8mm , cp bib cock 15mm , sand bags , indian type toilet seat steel , keroheater 22 g wicks , keroheater 33 g wicks , 1.5 sq mm electric wire , 2.5 sq mm electric wire , switch socket comb 16 amp , 2 core wire , bib cock , fire ball , fire extinguisher 02 kg , stop cock , mirror , m seal , insulation tap , battery 12v 150ah for aerial cableway , angle holder , pvc cashing caping 6ft 25mm , pvc cashing caping 6ft 32mm , nails 4 inch 3 inc 2 inch , aluminium door handle 150mm size , aluminium door stopper , aluminium hydraulic door closer , cp bib cock 15mm dia , cp angle cock , pvc waste pipe 32mm dia for wash basin , pvc connection 15mm dia 600mm long , white cement , water stopper for tanks , hesco basket , switch 6 amp , switch 16 amp , tapping screw 2.5 inch , cp angle cock , tiles 600mm x 600mm , tiles 1 ft x 1 ft , western wc , wash bashin , tap , flushing cistern , celing light , health faucet , wc seat cover , sparking plug , rope medium , sensor wire 3kva honda , whully accessory 3 kva honda , carburator , ignition coil , oil filter , fuel filter , fan belt , piston k2 , piston petrol , fuel pipe , wall assembly , pressure glass , on and off switch , fuel injector pump gen set 10 kva , fuel pump gen set 10 kva

CTN :45345909

18 Jun, 2026 NA

Kalpakkam - Tamil Nadu

Tender For supply of item 1 - electrical driven monoblock centrifugal pump as per specification attached , item 2 - wafer type butterfly valve 50 mm as per specification attached , item 3 - wafer type butterfly valve 150 mm as per specification attached , item 4 - frp sand filter as per specification attached , item 5 - 2 inch by 50 nb multiport valve 6-way as per specification attached , item 6 - filter media or silica sand for filter granulometry between 0.5mm to 0.8mm as per specification attached , item 7 - 50 nb cast iron flap type non return valve nrv as per specification attached , item 8 - 100 nb cast iron gate valve non rising stem as per specification attached , item 9 - 80 mm nominal bore pvc foot valve as per specification attached , item 10 - 2 inch by 50 nb cpvc pipe sch80 as per specification attached , item 11 - 150 nb pvc sch 80 as per specification attached

CTN :45320504

09 Jun, 2026 NA

Ujjain - Madhya Pradesh

Tender For supply of filter sand (q3)

Central Government/Public Sector

CTN :45318860

08 Jun, 2026 NA

Paschim Medinipur - West Bengal

Tender For supply of shaft seal , o ring hp connection , pl 4 hose , pu 9 hose , pvc elbow 1 4 m xpu4 , 3 8m x pu9 elbow , pu 4 tee , pu 9 tee , st. conn. 1 4 mxpu4 , st conn. 3 8m x pu9 , rubber hose d20 mm , hp hose 3 8idx600lx6mm , hp hose 3 8 idx800mmx1 2 , hp hose 3 8 idx1000mmx1 2 , jubilee clip 01a 22-30mm , 1 4 f x pu4 elbow , non return valve 3 8 , hp pump crank case oil , media for sand filter grade i , media for sand filter grade ii , media for sand filter grade iii , o ring for pump , avm hp pump trolley

State Government

CTN :45303634

30 May, 2026 NA

Ranchi - Jharkhand

Tender For e quotation for none schedule item rate - 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 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) 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 i.s.1838-1938 filter), (i) 25 mm thick, 150mm 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 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 i.e. total 15 metre

State Government

CTN :45078390

08 Jun, 2026 50.72 Lacs

East Nimar - Madhya Pradesh

Tender For procurement of sand media, gravels, pebbles and anthracite along with work for top up of filter media in sand and activated carbon filter at stp 500, 900 kld shivariya colony, avgf and dm plant at 2x600 mw, stage i, sstpp, mppgcl, dongalia.

State Government

CTN :45245312

05 Jun, 2026 NA

Sagar - Madhya Pradesh

Tender For name of work: e-tender for the procurement of materials for use in nurseries under the units of the sagar social forestry circle - 1” braided water hose pipe (length: 30 meters) , monoblock motor: 1 hp, 2-phase , monoblock motor: 2 hp, 2-phase , monoblock motor: 3 hp, 3-phase , monoblock motor: 5 hp, 3-phase , monoblock motor: 7.5 hp, 3-phase , submersible motor: 1 hp, 2-phase , submersible motor: 2 hp, 2-phase , submersible motor: 3 hp, 3-phase , submersible motor: 5 hp, 3-phase , submersible motor: 7.5 hp, 3-phase , submersible motor: 10 hp, 3-phase , submersible pump: 2 hp, 2-phase , submersible pump: 3 hp, 3-phase , submersible pump: 5 hp, 3-phase , submersible pump: 7.5 hp, 3-phase , submersible pump: 10 hp, 3-phase , c-clamp type hdpe pipe (length: 20 feet), diameter: 1.5” , c-clamp type hdpe pipe (length: 20 feet), diameter: 2” , c-clamp type hdpe pipe (length 20 ft), dia 2.5" , c-clamp type hdpe pipe (length 20 ft), dia 3" , t-bend 2.5" , l-bend 2.5" , t-bend 3" , l-bend 3" , end cap 2.5" , washer 2.5" , washer 3" , diesel engine pump 5 hp , diesel engine pump 7.5 hp , hdpe rolled pipe, dia 1.5" , hdpe rolled pipe, dia 2" , hdpe rolled pipe, dia 2.5" , hdpe rolled pipe, dia 3" , plastic nozzle for sprinkler 3/4" , brass nozzle for sprinkler 3/4" , g.i. riser pipe for sprinkler 3/4" , g.i. socket for sprinkler 3/4" , g.i. foot button for sprinkler , g.i. socket 3/4" , covering/cladding material: structure covered with uv-stabilized hdpe / polycarbonate multilayer sheet , screen filter for fogger system , booster pump , temperature meter , 16 mm lateral line , 4-way fogger , exhaust fan (30" dia) , honeycomb pad for cooling system , g.i. round pipe 1" , g.i. round pipe 1.5" , g.i. round pipe 2" , g.i. round pipe 2.5" , iron sieve (for sand) 3x6 ft (with wooden frame) , dhanzyme fertilizer , d.a.p. , n.p.k. , chlorpyrifos 20% ec , fungicide (bavistin powder) , petrol-operated spray pump (20 liters) skid steer loader , gi pan (tagari) – 15-inch , plastic pan (tagari) – 20-inch , shovel (with ms handle) , hand trowel (khurpi) , watering can , pickaxe , crowbar – 25 mm x 5 ft , double-wheel barrow trolley (ms) – size: 600 x 480 x 600 mm , nylon rope – 12 mm dia. (for borewells) , nylon rope – 10 mm dia. (for borewells) , gi pipe – 2.0 inch (for borewell use) , earthworms (species: *eisenia fetida*) , pvc casing pipe – 6-inch , pvc casing pipe – 8-inch , ro water filter (with cooler; capacity: 40 liters) , gi profile strip – length: 4 meters , gi (galvanized iron) zigzag spring , 2-way fogger , polysheet 200 micron, 800 gauge , 40 mm perforated rainpipe (length 100 m) , 40 mm jointer pipe (pvc) , mta 32 mm x 40 mm (pvc) , end cap 40 mm (pvc) , mta cock 32 mm x 40 mm , 45 mm perforated rainpipe (length 100 m) , 2.5" adapter, c-clamp type (hdpe) , 2.5" sprinkler pipe head (hdpe) , 2.5" sprinkler pipe tail (hdpe) , black polythene bag (size 15x25, 250 gauge) , white polythene bag (size 15x25, 400 gauge) , black polythene bag (size 15x25, 400 gauge) , white polythene bag (size 20x30, 400 gauge) , black polythene bag (size 20x30, 400 gauge) , black ldpe sheet , vermicompost bag, 100g, printed (size 22x36 inches; capacity 50 kg) , neem bag, 100g, printed (size 22x36 inches; capacity 50 kg) , green net (shade net) — 50% shade , green net (shade net) — 75% shade , green net (shade net) — 95% shade , chain-link fencing — 1.5 m , chain-link fencing — 2 m , chain-link fencing — 2.5 m , barbed wire , angle iron 50x50x5 mm — 2 m , angle iron 50x50x5 mm — 2.5 m angle iron 50x50x5 mm, 3 mtr , iron rebar (reinforcement bar) 6 mm , iron rebar 8 mm , iron rebar 10 mm , iron rebar 12 mm , m.s. pipe 1"x1" , m.s. pipe 1.5"x1.5" , m.s. pipe 2"x2" , m.s. pipe 2.5"x2.5" , m.s. pipe 3"x3" , cement (bag weight: 50 kg) , sand (for construction) , crushed stone aggregate (40 mm) , crushed stone aggregate (20 mm) , crushed stone aggregate (6 mm) , bricks (kiln-fired) , g.i. profile sheet , vitrified tiles (4"x2") (glossy double charge) thickness 9-10 mm,

State Government

CTN :45186319

26 May, 2026 5.50 Lacs

Kannur - Kerala

Tender For sustainability support to community managed water supply schemes 2023-24 water qulaity mitigation - pressure sand filter refilling in padannotte wss in munderi gp and pressure sand filter irp of dual media filter at moilothara wss in maruthomkara

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