Latest water decantation system Tenders | Government water decantation system Tenders

Central Government/Public Sector

CTN :41704768

15 Sep, 2025 22.30 Lacs

Gorakhpur - Uttar Pradesh

Tender For supply of provision of lighting arrangement for the watch tower along with solar system at kushinagar airport : : - design and sitc of off grid solar system of 1 kwp capacity along with suitable capacity inverter and 2 nos. of 150 ah solar tubular battery along with necessary module mounting structure & civil works like foundation etc. as required at site for upssf watch tower in operational area of airport., supply of 4c x 6 sq. mm xlpe insulated & pvc sheathed, armored aluminium conductor cable of 1.1kv grade as per is 7098 (part i) 1988 with up to date amendments etc. complete as required., laying and fixing of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size on wall surface as required.upto 35 sq. mm (clamped with 1mm thick saddle), laying of hdpe pipe upto size 50 mm complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required., laying of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size in the existing rcc/hume/metal pipe as required.upto 35 sq. mm, supplying and fixing of following way single pole and neutral, sheet steel, mcb distribution board 240 v, on surface/recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (but without mcb/rccb/isolator) 6 way, double door, supplying and fixing 6 amps to 32 amps rating, single pole, 240 volts, 10 ka, c curve, miniature circuit breaker suitable for inductive loads in the existing mcb db complete with connections, testing and commissioning etc. as required., supplying and fixing dp mcb 32 amps, double pole, rating, 240 volts, 10 ka, c curve, miniature circuit breaker in the existing mcb db complete with connections, testing and commissioning etc. as required., wiring for light point/fan point/ exhaust fan point/ call bell point with 1.5 sq.mm frls pvc insulated copper conductor single core cable in surface/ recessed steel conduit, with modulat switch, modular plate, suitable gi box and earthing the point with 1.5 sq.mm frls pvc insulated copper stranded conductor single core cable etc. as required.(group c), wiring for circuit/ sub-main wiring along with earth wire with 2x2.5 sq.mm+ 1x 2.5 sq.mm earth wire.sizes of frls pvc insulated copper conductor, single core stranded cable in surface/ recessed steel conduit as required., supplying and fixing suitable size gi box with modular plate and cover in front on surface or in recess, including providing and fixing 2 nos. 3 pin 5/6 amps modular socket outlet and 2 nos. 5/6 amps modular switch, connection etc. as required., supply of 20 watt led batten surface mounted suitable for operation on 230 volt,50hz ac supply, complete etc as required., supply of 400 mm, 2100 rpm wall mounting swinging fan suitable for single phase 230 volt, 50 hz ac supply complete with motor, capacitor, mounting clamps etc. with all accessories as required complete., installation, testing and commissioning of pre-wired led fitting luminaries etc. of all types (surface/recessed) & street lights complete with all accessories. directly on ceiling/ wall , including connection with 1.5 sq.mm frls pvc insulated, stranded, copper conductor single core cable with flexible conduits and coupler and earthing etc. as required., installation of wall mount fan in the existing opening including making good the damage, connections, testing and commissioning etc. as required.upto 450mm sweep., supply of led street light of minimum lumen output of 3600 lumen made up of pressure die cast aluminum housing with membrane filter and have ip66 optical as well as electrical compartment with wide operating voltage range of 230+/- 10 percentage complete with all accessories as required., providing & fixing 32/40 mm dia b class gi

State Government

CTN :41703237

12 Sep, 2025 14.26 Lacs

Mandi - Himachal Pradesh

Tender For construction of rcc source intake chamber construction of sedimentation tank 10000 ltr capacity construction of slow sand filter bed 25.18 sqm and laying jonting and testing of gi pipe in gravity main 32mm dia 25mm dia

CTN :41686945

13 Sep, 2025 NA

Tiruvallur - Tamil Nadu

Tender For supply of safety amc and asssociated supply items at madurai lpg plant d d - maintaing safety system , assisting work sunday, holiday , pr test hydrant hose , pr test of lpg hose , dv rubber diaphragm 6 inch , dv rubber diaphragm 8 inch , deluge valve seat washer 6 inch , deluge valve seat washer 8 inch , amc of paging system , ro filter element 20 in micron filter , ro water treat membrane 40x40 , ro anti scalant dosing chemical , sand,pepples,silex , carbon for ro , amc of ro plant , liasoning for statutory approval , external safety audit , hydro testing of pressure vessel , alum 500 for etp , lime , polyelectrolyte 1.5kg bc for etp , analysis of drinking water , waste water at etp test , antiscalant chemical for etp , hydro testing refilling of scba , hydro testing refilling of 2kg ca ext , hydro testing refilling of 9kg fire ext , hydro testing refilling of 75kg fire ext , hydro testing refilling of co2 2kg fire ext , hydro testing refilling of co2 4.5kg fire ext , refilling of 2kg gas catridge for 75kg dcp , discharge hose fe 75kg dcp , horn for co2 fire ext , fire hydrant pvc blank cap , fire hydrant coupling washer , fire hydrant valve seat washer , safety pin for fire extingusher , barriecading tape roll , fire hose , tea , snacks , special lunch , cement bag 50 kg , brick , m sand , metal stone 25mm

CTN :41343898

13 Sep, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : providing of custom bid for services - sand unloading and loading in aru cooling tower side stream filter at bpcl mr

corporations/Associations/Others

CTN :41625919

19 Sep, 2025 NA

Cuddalore - Tamil Nadu

Tender For supply of co160200005-sand for gravity sand filter. , co160220007 - gravel for gravity sand filter , co160220010 - gravel size 1-6 mm for gravity sand filter

corporations/Associations/Others

CTN :41625926

19 Sep, 2025 NA

Cuddalore - Tamil Nadu

Tender For supply of co160050001 - anthracite for gravity sand filter

Central Government/Public Sector

CTN :41618724

18 Sep, 2025 NA

Seraikela-Kharsawan - Jharkhand

Tender For supply of concave mirror , convex mirror , concave lens , convex lens , measuring scale , lens holder , rectangular glass lab , prism , battery boxes , copper wire , key , ammeter , voltmeter , resistance box , beaker , rheostat , vernier calliper , screw gauge , connecting wire , compass needles , half meter scale , spring balance , spirit level , clamp with stand , thin strong thread , bob , spherometer , magnifying glass , half meter scale , beam balance , 50g and 20g weight , multimeter , drawing board , inclined plane , lechlanche cell , horshoe magnet bar spherical cylindrical , stand , travelling microscope , simple pendulum , optical bench , test tube , test tube holder , platinum loop , spatula stainless steel , watch glass , magnesium metal ribbon , zinc granules , litmus paper red blue , copper turning , burette brush , bottle brush , ph paper , filter paper round , bunsen burner , burette clamp , retort stand sheet metal , tripod stand , tongs , analytical balance , china dish , mortor pestle , beaker 50 ml 100ml , reagent bottle , test tube stand , measuring cylinder 25ml 50ml , conical flask , volumetric flask 50ml 100ml , burette 25 ml , funnel , glass rod , dropper , burette stand , pipette , melting point apparatus , wire gauge , thermometer , sand paper , bore cork, rubber cork , hcl hydrochloric acid , h2so4 sulfuric acid , hno3 nitric acid , ch3cooh acetic acid , sodium chloride , ammonium hydroxide , potassium hydroxide , ammonium chloride , sodium metal , ferrous sulphate , ferric chloride , sodium nitroprusside , lead acetate , silver nitrate , sodium carbonate , sodium hydrogencarbonate , sodium bicarbonate , barium chloride , silver nitrate , sodium sulphate , distilled water , oxalic acids crystals , phenolphthalein indicator , ferric chloride , potassium thiocyanate , cobalt chloride , acetic acid , benzoic acid , ethanol , acetone , copper sulphate , barium chloride , potassium permanganate , lead nitrate , calcium hydroxide , methyl orange , baking soda , quick lime , calcium carbonate , aluminium sulphate , zinc sulphate , copper oxide , nesslers reagent , compound microscope , glass slides , cover slips , scalpel , forceps , mounted needle , brush for sample handling , watch glass , test tubes , test tube holder , test tube stand , petri dish , spirit lamp , glass rod , distilled water bottle , filter paper , conical flask , ph paper ph meter , wire gauze , water bath , weighing balance , clamp stand , syringe , burner , tracing paper , dissecting tools dissecting tray blade , chromatography chamber , capillary tubes for chromatography , methylene blue , safranin , iodine solution , glycerine , sodium bicarbonate , lime water calcium hydroxide solution , glucose , starch solution 1 percent , benedicts solution , fehlings solution a and b , biuret reagent , copper sulphate , sodium hydroxide , chlorophyll extract , hydrochloric acid hcl( hydrolic acid) not specification matching, h2so4 (sulfuric acid) not specification matching, hn03 ( nitir acid ) not specification matching, ch3cooh (actic acid) not specification matching, sodium chlodide not specification matching, ammonium hydroxide not specification matching, potassium hydroxide not specification matching, ammonium chloride not specification matching, sodium metal not specification matching, ferrous sulphate not specification matching, ferric chloride not specification matching, sodium nitroprusside not specification matching, lead acetate not //bid details 2 / 123 specification matching, silver nitrate not specification matching, sodium carbonate not specification matching, sodium hydrogencarbonate not specification matching, sodium bicarbonate not specification matching, barium chloride not specification matching, sodium chloride not specification matching, distilled water not specification matching, oxalic acids crystals not specification matching, phenolphthalien indicator not specification matching, ferric chloride not specification match

State Government

CTN :41627550

09 Sep, 2025 NA

Allahabad - Uttar Pradesh

Tender For supply of filter sand (q3)

Central Government And Public Sector

CTN :41693431

12 Sep, 2025 NA

Tinsukia - Assam

Tender For supply, installation and commissioning of sand filter (1 no.) and carbon filter (1 no.) with all accessories including 2 nos of 5000 ltrs tank, pump (1 no.). detailed spec.:- as per annexure-a (attached). make/ brand :- tecqua or similar.

CTN :41619434

15 Sep, 2025 NA

Tuticorin - Tamil Nadu

Tender For supply of 200nb ss316 gr gate valves for pressure sand filter & back wash pump discharge line in sea water filtration plant of cooling water pump house ii.note:1. prospective bidders may get the specification free of cost by downloading from the following websites.tangedco www.tangedco.gov.innic https://tntenders.gov.intender opening (electronically):o/o the superintending engineer/p&a/ttps tuticorin. (executive engineer/sp/ttps)

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