Latest rapid sand filter repair Tenders | Government rapid sand filter repair Tenders

Central Government/Public Sector

CTN :42407952

01 Nov, 2025 NA

Barh - Bihar

Tender For providing of custom bid for services - 200143869job contract for removal, washing, and laying of filter gravel and sand at the pre-treatment plant gravity filter beds at ntpc barh

Central Government And Public Sector

CTN :42033093

31 Oct, 2025 19.97 Lacs

Chamba - Himachal Pradesh

Tender For corrigendum : replacement of pressure sand filter and activated carbon filter and connected pipe lines for water supply system of chamera power station-1

Central Government And Public Sector

CTN :42154040

28 Oct, 2025 5.43 Lacs

Manuguru - Telangana

Tender For corrigendum : replacement of pebbles and sand of side stream filter at cooling water system

CTN :42404056

31 Oct, 2025 6.19 Lacs

Baramulla - Jammu And Kashmir

Tender For supply of provn of 40 kva diesel generating set complete with diesel engine alternator and amf control panel conforming to the specification,xlpe cable xlpe insulated pvc sheathed heavy duty,on off changeover switch,fuel filter ctg duplex type,spin on lube oil filter,fuel filter,fuel filter element,main element for air cleaner,hose for air cleaner,v belt cogged avx 10 1265l,v belt cogged avx 10 1136,fuel pipe filter to feed pump,fuel pipe pre-filter to tank unit,fuel pipe feed pump to fuel filter,fuel pipe fuel filter to fip,combine leak off pipe injector to fuel filter,high pressure pipe assembly,nozzle leak off pipe,hose for lube oil drain,turbo oil inlet pipe,hose cac out,hose cac in,quick setting compound,aggregate 20mm,aggregate 40mm,manufactured sand,pcc block of size 400mmx200mmx200mm,freshly burnt fat lime class c white in clour,cement base paint

CTN :42117588

22 Oct, 2025 NA

Baramulla - Jammu And Kashmir

Tender For bid to ras bid to ras supply of xlpe cable for working voltages up to and including 1.1 kv as per is 7098 (part 1) (q2) , pvc insulated unsheathed cable with flexible conductor as per is 694 (q2) , towel rail / ring for bathroom (q3) , piano type non modular domestic fan regulator as per is 11037 (q3) , switch fuse unit (q3) , connection pipe with nuts (v2) (q3) , pillar taps (v2) as per is 1795 (q3) , sinks / wash basins - vitreous china as per is 2556 (part 4) (q3) , piano type non modular electrical switch socket combination as per is 3854 and is 1293 (q3) , wood screws (q3) , non - modular piano type domestic electrical switches as per is 3854 (q3) , piano type non modular domestic electrical sockets - is 1293 (q3) , emery cloth (q3) , wooden fillet exceeding 13 but not exceeding 25 sq cm , tubing gi 20mm dia , glass corner shelf , gi tubing 15mm dia , glass frosted 4ft x3ft of 4mm thick , glass plain 4ftx4ft of 5mm thick , cloth tapestry 48inch width as approved , wooden scanting 40mmx100mmx1950mm chair wood 1st class season wood teakwood , wooden beading of 12mm thick teak 6 mm , syphon kit , isi galvanized steel tube med class 25mm , brushes painting nylon with long bristles 25mm , distemper acrylic washable oil bound white in 10 kgs pack , paint postal red , tank cover for water storage tank 500 ltrs , thinner , snocem paint , tank cover for water storage tank 1000 ltrs , plaster of paris , brushes painting nylon with long bristles 150mm , door eye , brushes painting nylon with long bristles 75mm , brushes painting nylon with long bristles 100mm , hard rubber shoe 25mm square for tables , pvc solvent for plumbing , double action hings 4inch , terracotta geru , brushes painting nylon with long bristles 50mm , pvc swr bend 75mm , bend pvc l l cistern , white cement , nahanl trap 110mm , cowl , lime , emery paper nos 120 , battery terminal , nylon cable tie 200 mm , distilled water 5 ltr , oil filter for 62 point 5 kva dg set , engine lubrication oil , air filter for dg set , fan belt d80 bd80 d14 , coolant oil 1 ltr , gasket 116 mc , flexible pipe 10 mtr 25 mm dia , jamper washer 100 , wooden beading of 4mm thick 25 wide teakwood , pvc seat and back for chair varandah complete fd 256 fd359 , lacker , french polish ready made , pvc beading 18mm wide 4mm thick of teak shade for tables , wood cutting blade 7 inch , lock for almirah steel , ply wood one side teak face bwr 8ftx4ftx3 point 5mm , wooden fillet not exceeding 3 sq cm , fevicol sh , wooden beading of 4 mm x 20mm thick teakwood , peg brass 75mm high shape as directed , sun-mica 1mm thick teak face size 8ft x4ft , wheel for chair revolving , wood primer , turpentine oil , pu arms for chair revolving , magnetic catcher , knob decorative type 40mm dia , table drawer lock , gi check nut 32 mm , sand paper 80mm , sand paper 100mm , wooden cutting blade for reciprocating saw , board hanging clip , silicon carbide sand paper 12inch , cotton thread surya , cgi sheet 810 mmx3657mm , cgi sheet 810 mmx3050mm , cgi sheet 810 mmx2410mm , barbed wire cutter , concertina coil , cutting plier , button holder , angle holder , bed switch , plug 2 pin 5 amp male , plug 2 pin 5 amp female , welding rod

CTN :42331719

06 Nov, 2025 2.48 Lacs

Madurai - Tamil Nadu

Tender For tender for supply of servicing and repairing of 400 kld stp - repair and rewinding of raw sewage transfer submersible pumps 2.2 kw , repairing & rewinding of mono block pump motor 3hp with deducting the cost of retrivable cost of copper binding , repairing & rewinding of mono block pump motor 1.5 hp with deducting the cost of retrivable cost of copper binding , repairing and servicing of pressure sand filture for stp (type- strainer on bed plate , diameter-1500mm , height-2000mm , bed depth for media-600mm and shell thickness-6mm , repairing & servicing of activated carbon filter for stp (type-strainer on bed plate , diameter-1500mm , height-2000mm , bed depth for media-600mm and shell thickness-6mm) , repairing and servicing of 02 nos air blower with 15hp 1460 rpm motor including air valve and pressure pipe for stp (model-st019 , capacity-500m3/hr , pressure 0.5 kg/cm2 , type- root twin lobe positive displacement. , cleaning of 05 tanks of stp (twice in ayear) , repairing & servicing of control panel of stp

CTN :42374881

30 Oct, 2025 NA

Leh - Jammu And Kashmir

Tender For supply of sieve g.i. frame 45cm dia 75mm , sieve g.i. frame 45cm dia 50mm , sieve g.i. frame 45cm dia 37.5mm , sieve g.i. frame 45cm dia 31.5mm , sieve g.i. frame 45cm dia 25mm , sieve g.i. frame 45cm dia 19mm , sieve g.i. frame 45cm dia 16mm , sieve g.i. frame 45cm dia 9.5mm , sieve g.i. frame 45cm dia 0.85 mm , sieve g.i. frame 45cm dia 0.60 mm , sieve g.i. frame 45cm dia 0.425 mm , sieve g.i. frame 45cm dia 0.300mm , sieve g.i. frame 45cm dia 0.150 mm , sieve g.i. frame 45cm dia 0.075 mm , sieve brass frame 20cm dia 850 microns , sieve brass frame 20cm dia 600 microns , sieve brass frame 20cm dia 425 microns , sieve brass frame 20cm dia 300 microns , sieve brass frame 20cm dia 150 microns , sieve brass frame 20cm dia 75 microns , sieve brass frame 20cm dia 2.36mm , pan and cover for 20cm dia sieves , electronic balance capacity 5kg 0.5 g , electronic balance capacity 20kg 2g , electronic balance capacity 600g 0.01g , thermometer glass as per spcn , digital thermometer range as per spcn , hot plate round with energy regulator as per spcn , stop watch mechanical as per spcn , water testing kit , field density test apparatus by sand replacement method , standard sand grade as per spcn , calcium carbide reagent , the automatic asphalt content tester , precision staff , 3 meter straight edge and metric wedge , camber templates 2 lane crown type , camber templates 2 lane straight run type , steel tape 5m long , steel tape 10m long , steel tape 20m long , steel tape 30m long , steel tape 50m long , level tube 7 mm dia 25m long , benzene , filter paper discs set of 25 numbers , rebound hammer , non contact thermometer as per spcn , circular plate as per spcn , sample tray as per spcn , penetration needle for bitumen penetrometer as per spcn , pavement core cutting machine , initial needle for vicat apparatus , final needle for vicat apparatus , ring and ball apparatus , ductility testing machine , liquid limit device , computerized universal testing machine with automatic pace rate control , compression testing machine 2000kn with automatic pace rate control //bid details 2 / 55

Central Government/Public Sector

CTN :42298986

04 Nov, 2025 NA

Hazaribag - Jharkhand

Tender For supply of pump submersible open well 3 hp pump , control panel manual automatic for regulating drip irrigation , screen filter 120 150 mesh 1 5 inlet , sand media filter 500 600 lph , flush valve manual , pvc mainline 50 mm 4 6 kg cm , sub- main pipe 40 mm , fittings elbows tees couplers etc pvc , gate ball valves 1 or 1 5 , air release valve small orifice , pressure gauge 6 kg cm , water meter 1 , venturi injector 3 4 , fertilizer tank 20 30 liters , bypass assembly small , drip laterals 16 mm inline 2 4 lph 30 60 cm spacing , grommets take offs connect laterals to sub main , end caps 16 mm , flush valves 1 or 1 5 , flushing assembly pipe-end connector , pegs clips for laying laterals , punch tool manual , solvent cement pvc glue , with installation charges drip setup at field with all the above items including transport wastage labour charges etc approx cost 14 000

Central Government/Public Sector

CTN :42289112

04 Nov, 2025 NA

Salboni - West Bengal

Tender For supply & replacement of filter media for pressure sand filter (psf) & activated carbon filter (acf) in sewage treatment plant (stp) and filter media for pressure sand filter (psf) & oxidation chamber (oc) in water treatment plant (wtp) at brbnmpl, salboni