Latest sand filter Tenders | Government sand filter Tenders

State Government

CTN :43020561

12 Dec, 2025 31.49 Lacs

Kullu - Himachal Pradesh

Tender For augmentation of wss raison mali pather in g.p. raison and benchi in tehsil & distt. kullu h.p. (sh:- c/o slow sand filter bed 140.00sqm in three units and c/o sedimentation tank 57000ltrs. capacity) estimated cost: rs.31,49,466/- earnest money: rs.62,989/- time: 2 months

State Government

CTN :42992636

08 Dec, 2025 28.00 Lacs

Delhi - Delhi

Tender For deployment of skilled operatora for softener plant, ro plant and sand filter at a-14 kalkaji extension.sh-disbursement towards maintenance of a-14 kalkaji extension flats.

Co-operative

CTN :43003548

16 Dec, 2025 1.99 Crore

Dhule - Maharashtra

Tender For supply of jalshuddhikaran yantra aani shitkaran sanch - raw water tank, inlet pump, sand filter, carbon filter, micron filter, ro membrane with housing, high pressure pump, control panel, instrumentation, water chiller, water bottle

Central Government And Public Sector

CTN :43003673

22 Dec, 2025 NA

Raipur - Chhattisgarh

Tender For augmentation of water treatment plant to improve quality of water at bmy settlement (the augmentation work shall primarily involve construction of 01 nos. r. c. c. overhead raw water tank of capacity 2,27,000 litres, construction of 01 nos. r. c. c. overhead filtered water tank of capacity 4,54,000 litres, flocculation tank, clarifier tank, cascade aerator, sedimentation tank, underground tank, rapid gravity sand filter bed, pump and filter house, laying of pipelines and other associated works).

CTN :43001002

22 Dec, 2025 9.72 Lacs

Midnapore - West Bengal

Tender For renovation of four (04) nos. sand filter bed with screening/washing of filter material including replacement of material as per requirement at ktps, phase-vi

CTN :42901829

09 Dec, 2025 NA

Coimbatore - Tamil Nadu

Tender For purchase of equipments - purchase of equipment, bench top glass insitu airlift photo bioreactor1. vessel capacity: 3 liter borosilicate glass (working volume: two to three liters maximum), vessel hxd ratio 4:1 (400x100mm)2. head plate & bottom plate moc: ss 316l3. ports in top plate: ph sensor; dissolved oxygen (do) sensor; pressure sensor; air in and draft tube; air out; acid/base; sampling; and addition port.4. mixing method: ring sparger to create airlift circulation inside the reactor for uniform mixing and better aeration.5. holders for sensor /adapter / blind stoppers in head plate: ph sensor holder; media double inlet for acid/base dosing; air sparger - ring type for airlift application without stirring, air out with exhaust filter and open/close valve; pressure sensor holder; sampling pipe; blind stopper for un used port; unique suitable ss puncturing needles for sampling, air in, air out, inoculum, feed addition.6. ports in bottom plate with stand: port for temperature sensor; heating finger u-tube heat exchanger; drain.7. holders for sensor / adapter / blind stoppers in bottom plate: holder for temperature sensor, heating finger, u-tube heat exchanger.8. sensors: temperature, gel filled sterilizable ph sensor, & pressure sensor.9. controls and display: modular independent system of ph, temperature, pressure with touch screen graphical display & control; two set point control of ph with three-point buffer auto calibration; aeration by flow meter 0-5lpm with air pump; sterilization controls up to 121 without steam generator along with pressure safety mechanism by independent pressure sensor and digital display & control; automatic digital pressure safety and over temperature safety cutoff and alarm; upgradable control system for future prospective as cstr reactor & dissolved oxygen (do).10. measurement and control range: ph: 2-14; process temperature: 20 to 60 ; sterilization temperature: up to 121 ; and pressure up to 15 psi.11. fixed speed peristaltic pump: for acid/base dosing with teflon non spring head. (2 nos)12. cooling system: chiller cum circulator. chiller temperature range 4 to 40 , bath capacity 5l to cool down the reactor after sterilization and to work process temperature below ambient condition.13. illumination system: two illumination assembly with variable intensity control (1000-3000 lux) around the reactor with independent control switch for photobioreactor, or other application and easy detachable if not in use. 14. essential accessories : silicon tubing for acid/base addition (10m); air in and sampling (10m); water circulation (5m); air vent filters 0.2 micron sterilizable (6nos); and silicon septum (25nos)15. starter kit: spare silicon-o-rings for head plate, bottom plate (1no each), all other ports (5nos each), alen key.16. warranty: one year17. support (must): unconditional onsite technical support shall be provided as and when needed. the supplier must provide complete installation and hands-on demonstration of the equipment at the user site upon delivery.18. the vendor should have a registered presence in india with an authorized local service provider in tamil nadu.

CTN :42987276

09 Dec, 2025 NA

Hamirpur(Hp) - Himachal Pradesh

Tender For augmentation improvement of lwss galot kallan in tehsil & district hamirpur (hp) (sh: construction of of breast wall to protect the newly constructed slow sand filter unit rd 10 to 20 rmt.

Central Government/Public Sector

CTN :42860705

06 Dec, 2025 NA

Katni - Madhya Pradesh

Tender For corrigendum : tender for supply of jaw crusher spares of sandvik make : : - main shaft sleeve pn 442 6140 01 sandvik , dust seal ring pn 442 6906 01 sandvik , tribol tin 18 kgs 825 0182 00 sandvik , oil seal ring pn 442 8364 01 sandvik , spider bushing pn 442 8363 01 sandvik , over press unit pn 442 8642 00 sandvik , mec rubbing seal pn 906 0142 00 sandvik , filter hc69 pn 912 0126 00 sandvik , pump l047 02v rbs 906 0140 00 sandvik , feed hopper cone pn 442 6812 00 sandvik , o ring pn 873 0777 00 sandvik , seal pn 873 1012 00 sandvik , spacer pn 442 6148 01 sandvik , wide wave fixed pn 400 0440 001 sandvik , wear plte movng jaw 400 0438 001 sandvik

Central Government/Public Sector

CTN :42904294

15 Dec, 2025 20.35 Lacs

Gangdhar - Rajasthan

Tender For repair and maint intermediate sewage pump house sand filter, carbon filter, filter media and connected items and allied works at lgj mil stn

Central Government/Public Sector

CTN :42897465

15 Dec, 2025 NA

Hyderabad-T - Telangana

Tender For turnkey assignment of design, engineering, manufacturing, supply, erection, installation and commis - "asme section-viii, div-1 applicable, 500l(as per sl no. 1 of annexure i)", "asme sec. viii div. i edition 2021 & gep norms applicable, 500l ss316l(as per sl no. 2 of annexure i)", "asme sec. viii div. i edition 2021 & gep norms applicable, 250l ss316l(as per sl no. 3 of annexure i)", "asme sec. viii div. i edition 2021 & gep norms applicable, 250l ss316l, (high vacuum distillation system)(as per sl no. 4 of annexure i)", "asme sec. viii div. i edition 2021 & gep norms., 500l ss316l(as per sl no. 5 of annexure i)", "asme section-viii, div-1 applicable, 250l msgl(as per sl no. 6 of annexure i)", "asme section-viii, div-1 applicable, 100l msgl(as per sl no. 7 of annexure i)", "glass distillation assembly(as per sl no. 8 of annexure i)", "centrifuge, 24"" with halar, 100l ml tank with aodd pump- 5 m3/hr and 20 m head.(as per sl no. 9 of annexure i)", "asme sec. viii div.i, edition 2021 applicable(as per sl no. 10 of annexure i)", "asme sec. viii div.i, edition 2021 applicable(as per sl no. 11 of annexure i)", "asme sec. viii div.i, edition 2021 applicable(as per sl no. 12 of annexure i)", "asme sec. viii div.i, edition 2021 applicable(as per sl no. 13 of annexure i)", "sparkler filter with skid and pump with zero holdup 14 inch (as per sl no. 14 of annexure i)", "pressure nutsch filter- 100 liters(as per sl no. 15 of annexure i)", "vibro shifter 24”(as per sl no. 16 of annexure i)", "vibro shifter 24”(as per sl no. 17 of annexure i)", "multi mill 1 hp motor gmp model(as per sl no. 18 of annexure i)", "multi mill 1 hp motor gmp model(as per sl no. 19 of annexure i)", "msgl receiver 500l for all reactor common addition(as per sl no. 20 of annexure i)", "msgl receiver 500l for all reactor common addition(as per sl no. 21 of annexure i)", "blender with multi-product basket- octagonal blender 200 ltrs, gross capacity (gmp) model, all powder contact parts ss316l(as per sl no. 22 of annexure i)", "tcu (-35 to 250 deg c) suitable for 50l or 100l glass reactors(as per sl no. 23 of annexure i)", "heating circulator(as per sl no. 24 of annexure i)", "thermic oil (-) 45 deg c to 250 deg c , material silicon oil .(as per sl no. 25 of annexure i)", "thermic oil rt to 300 deg c. material silicon oil (as per sl no. 26 of annexure i)", "cooling tower frp, frp moulded counter flow , total capacity 160 tr, total water flow 97 cmh. (as per sl no. 27 of annexure i)", "electrically heated boiler(as per sl no. 28 of annexure i)", "brine chiller cooling(as per sl no. 29 of annexure i)", "nitrogen gas generator(as per sl no. 30 of annexure i)", "reputed make air compressor(as per sl no. 31 of annexure i)", "vacuum pumps dry (as per sl no. 32 of annexure i)", "two stage water ring vacuum pump(as per sl no. 33 of annexure i)", "vent -scrubbing system(as per sl no. 34 of annexure i)", "purified water plant –ro tds, 50 ppm inlet, tds below 1 ppm outlet, 500 lph with 2 kl storage tank with scada and pc(as per sl no. 35 of annexure i)", "process pumps- magnetic 2m3/hr , 20 meter head- 3 nos. (flp) pvdf(as per sl no. 36 of annexure i)", "process pumps- magnetic 2m3/hr , 20 meter head- 3 nos. (flp) ss316l(as per sl no. 37 of annexure i)", "centrifugal pump- cs-32 cum/hr (q), 35 m head- 2nos. ( reputed make)(as per sl no. 38 of annexure i)", "centrifugal pump- cs-65 cum/hr (q), 20 m head- 2nos. ( reputed make)(as per sl no. 39 of annexure i)", "centrifugal pump- cs-24 cum/hr (q), 35 m head- 2nos. ( reputed make)(as per sl no. 40 of annexure i)", "centrifugal pump- cs-10 cum/hr (q), 20 m head- 2nos. ( reputed make)(as per sl no. 41 of annexure i)", "centrifugal pump- cs-10 cum/hr (q), 35 m head- 2nos. ( reputed make)(as per sl no. 42 of annexure i)", "dump tank connected to all reactors ss316l 1000l – 1no.(as per sl no. 43 of annexure i)", lighting (as per sl no. 44 of annexure i), "fire fighting system(as per sl no. 45 of annexure i)", "data logge

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