Tender For supply of -replacement (installation & repair)of sediment filter for pre-filter-03 nos, sediment filter for primary plant -03 nos.,carbon filter for primary plant 02 nos. ,di cartridge for primary plant -01 nos., ro membrane (8") for primary plant -02nos,frt(550ml) for primary plant 02 nos, solenoid valve for primary plant -01 nos ,ro membrane fore kent plant 01 nos ,frt (550ml) for kent plant -01 nos. [ warranty period: 30 months after the date of delivery ] ]
Tender For submission of a rate schedule for machinery and equipment to prepare an estimate for installing rainwater harvesting systems in stormwater lines and low lying areas along main and internal roads within the municipal corporation limits. - item name, providing and constructing recharge pit of 2.0m deep and 1.0m dia of precast rcc rings with 6.5 dia. x 25m deep bore well at the floor of recharge pit including providing and supplying one complete ai-enabled single integrated modular smart groundwater recharge unit with recharge-volume measurement, real-time clog monitoring, recharge-water quality monitoring, soil quality / site suitability assessment, iot communication, ai dashboard and gis monitoring platform, suitable for urban rainwater and storm water groundwater recharge applications. the supplied unit shall be a single integrated smart recharge unit and shall not be a combination of disconnected or separately assembled devices. all field-level hardware, sensors, filtration arrangement, sedimentation section, recharge-volume measurement system, real-time clog monitoring system, recharge-water quality monitoring system, iot controller, communication module, qr/gis asset identification and data communication components shall be integrated within the supplied smart recharge unit and shall operate as one complete system. the ai dashboard, gis monitoring platform, cloud hosting, sim/data communication and software support shall be digitally integrated with the supplied unit for live monitoring, alerts, analytics and reporting. internal components shall not be treated as separate payable items. the main body / modular assembly of the unit shall be made primarily from hdpe/frp / upvc or equivalent corrosion free material and shall be suitable for long-term contact with rainwater / storm water, groundwater recharge applications and repeated cleaning. the unit shall be corrosion-resistant, water-resistant, durable and easy to maintain. the unit shall be modular, removable, reusable and serviceable. the design of the unit shall enable cleaning, sediment removal, filter inspection, filter-media replacement, sensor inspection and refitting without damaging the surrounding civil structure, chamber or recharge arrangement. the unit shall have a minimum external diameter of 750 mm and minimum overall height of 2000 mm with frp cover of suitable size having 40 mt capacity. the unit shall have sufficient internal space for filtration arrangement, sediment holding, recharge-volume measurement, real-time clog monitoring, water-quality monitoring, iot components, sensor housing, cleaning access and maintenance. the unit shall include multistage filtration, debris arrest arrangement, first-flush / bypass provision, sedimentation and silt-management section, recharge-volume measurement system, recharge-rate monitoring, real-time clog monitoring, recharge-water quality monitoring after filtration and before recharge, soil quality / site suitability assessment module, iot-based data communication, qr, gis asset identification, ai-enabled web dashboard, gis monitoring platform. the unit shall be capable of measuring, recording and reporting actual recharge volume, recharge-rate trend, sedimentation status, clogging condition, recharge-water quality parameters, soil / site suitability parameters, unit health, sensor health, battery status, communication status and maintenance status on a web-based dashboard. the item shall be treated as one complete integrated smart unit. internal components such as hdpe/ frp modular body, filtration arrangement, sedimentation section, measurement systems, sensors, iot controller, communication module, ai dashboard, gis platform, cloud hosting and sim/data support shall not be measured or paid separately. the unit shall have authentication from any govt. institute like c.o.e.p./cw&prs/gsda etc. the unit shall be supplied with five years warranty against manufacturing defects, material defects and functional failur
Tender For tender for supply of amc for ro water purifiers : - maint. of 50 lph water purifiers eureka , maint. of 25 lph water purifiers eureka , membrane reviva , carbon filter ac block 20inch , solenoid valve , o ring 86 x 4mm , pre filter cartridge 20inch , smps 48 v , pvc pipe , pre filter nozzle 3/8 , float valve with microswitch reviva nxt , auto pcb 48 v flush , diaphram pump 1800 ml , flow reducer tube frt 800 ml , t connector , forbes pro ro kit , maint. of 50 lph water purifiers eureka , maint. of 20 lph water purifiers aquafresh , membrane reviva , carbon filter ac block 20inch , solenoid valve ag , o ring 86 x 4mm , pre filter cartridge 20inch , smps 48 v , pvc pipe , pf nozzle 3/8 , float valve with microswitch reviva nxt , auto flush pcb 48 v flash , diaphram pump 1800 ml reviva , flow reducer tube frt 800 ml , t connector , dual cartridge v compact , uv lamp 16 watts short nl hiflo p , photoresistor harness assy , pcb assly. new hiflo , pf candle i nova , diaphragm pump 1800 ml aquaguard , 3/4 nut nozzle assy with washer , smps 48 v , harness for display pcb ag 200 , display pcb ag 200 , maint. of 15 lph water purifiers kent , powp inline sediment filter 8 inch , powp inline carbon filter 8 inch , kent uf membrame , kent membrane hi flow , kent pump 100psi , kent smps 2.5 a 24vdc , kent electric float valve g , pipe pl 4 , kent solenoid valve 24vdc , kent frt 550 , powp pre filter sediment 10 inch , needle control valve assembly , non return valve nrv pv3l040 , elbow pl0404 for 1/4 pipe
Tender For bid to ras supply of ro plant accessories - 20x4 sediment filter branded , 20x2 sediment filter branded , ro frt 350 branded , adaptor 24 volt branded , solenoid valve 8 mm branded , booster pump for ro plant branded , 4 mm elbow , 4 mm tee , 8 mm elbow , 8 mm tee , 4 mm mt elbow , 8 mm mt elbow , 15mm x 4 mm mta socket , 15mm x 8 mm mta socket , 8 mm ft elbow , 4 mm ft elbow , 8x4 mm socket , 8 mm control valve , 10x4 mm mt elbow , 10x8mm mt elbow , 8x4 mm mt socket
Tender For work name :fisheries – establishment of nile tilapia hatchery at malampuzha in palakkad district – supply and installation of hatchery accessories - supply and installation of hatchery accessories(ras,etp, pump room accessories), od72327/2026-2027: biological filter 25t- supply and installation of biological filter 25t with sediment tank of length 10feet, height 3feet, width 3feet, bio media 500kg rectangular shape polypropylene tank, as per the instruction of engineer - in - charge., od72342/2026-2027: circular colletion tank - supply and installation of pp circular tank 2ton with height 3.5 feet, width 5 feet, of wall thickness 6mm bottom thickness 12mm, as per the instruction of engineer - in - charge., od72341/2026-2027: 1 hp pump - supply and installation of 1 hp pump of 220v/50hz, single phase with one year of warranty as per the instruction of engineer - in - charge, od72328/2026-2027: pressure sand filter multi port valve - supply and installation of pressure sandfilter multi port valve, v900 dia-"32" top mount filter,2.0"valve - 24600 litres, capacity of following features.* fibre glass reinforced tank with uv resistant surface finish.* internal surface of the tank is finished with water resistant resin. * spherical tank with uniform wall thickness.* facilities for back washing.* one year of warranty.. etc and all installations are as per the instruction of engineer - in - charge., od72329/2026-2027: uv sterlizer - supply and installation of uv sterlizer of stainless steel ,uv system 120- 240v,40w with timer, more than one year of warranty,all installations are as per the instruction of engineer - in - charge., od72330/2026-2027: air blower - supply and installation of air blower of 1 hp, 750 watts,220v/240v,2000 lpm with one year warranty as per the instruction of engineer - in -charge., od72331/2026-2027: pressure sand filter multi port valve - supply and installation of pressure sand filter multi port valve, v900 dia-"36" top mount filter,2.0"valve - 31200 litres, capacity of following features.* fibre glass reinforced tank with uv resistant surface finish.* internal surface of the tank is finished with water resistant resin.* spherical tank with uniform wall thickness.* facilities for back washing.* one year of warranty.. etc and all installations are as per the instruction of engineer - in - charge., od72332/2026-2027: uv sterlizer - supply and installation of uv sterlizer of stainless steel ,uv system 120-240v,40w with timer, and have one year of warranty, all installations are as per the instruction of engineer - in - charge., od72333/2026-2027: jumbo catridge filter - supply and installation of jumbo catridge filter, cf100 -100fts cartridge filter with 2.0"- 22900 litres capacity, compact, low profile uv resistant tank, easy to access to cartridge element viaheavy duty lock ring, auto air bleed for removal of trapped airinside filter and reduced the damage of filter, suitable for pools andspas, fresh or salt water, quality oil filled pressure gauge for inspection of operating pressure, manual air bleedinginstallation with one year of warranty and all installations are as per the instruction of engineer - in -charge, od72334/2026-2027: uv sterilizer - supply and installation of uv sterilizer of stainless steel, uv system 120-240 v, 40 w with timer, more than one year of warranty, all installations are as per the instruction of engineer in charge, od72336/2026-2027: air blower - supply and installation of air blower ring type single phase(1.5hp) of1.50kw,2.4 m3/hr, 220/240v of least sound pollution with one year of warranty and all installations are as per the instruction of engineer - in - charge., od72335/2026-2027: air blower - supply and installation of air blower ring type single phase(1hp) of 1.20kw,2.4 m3/hr, 220/240v, least sound pollution with one year of warranty and all installations are as per the instruction of engineer -in - charge., od72337/2026-2027: 1hp pump-swimming pool type of pump 1.0hp, 220
Tender For supply of lg refrigerator 261 ltr , toilet sheet western , membrane for ro , filter set for ro , carbon filter for ro , sediment filter for ro , smps for ro , wire steper , nose player , dashboard polish , godrej air perfume , car perfume , micro fabric cloth , jockey hand towel
Tender For corrigendum : supply of membrane filter assembly qf reg for aquagard reviva 50 lph , 20 inch a c block for aquagard reviva 50 lph , 20 inch yarn wound sediment cartridge filter for aquagard reviva 50 lph , tds meter 1 , tds meter 2
Tender For water cooler with ro (reverse osmosis included membrane, carbon filter sediment filter, primary filter specifications input water tds allow to systen- 2000ppm (max) input water hardness (in ppm)- 500. material of water tank storage ss304 or superior. storage tank capacity up to float valve level (in ltrs)-80 (minimum). stage of purification- 4 (minimum). no. of ro membrane-01 (minimum), ro membrane rating -150 gpd (minimum), particular filter size (minimum)-10 inch. activate carbon filter size (minimum)- 10 inch filteration water capacity -150 ltrs/hr no. of cold water faucets-02 nos. cooling capacity at comfort level- 60 ltrs/hrs (minimum) power supply 230 volts auto flush at evey start & stop and every one hour for 1 minutes with auto cut off/on type- floor mounted make aemric/zero b/voltas/blue star or another reputed make (as per specifications attached) ]
Tender For corrigendum : water cooler with ro (reverse osmosis included membrane, carbon filter sediment filter, primary filter specifications input water tds allow to systen- 2000ppm (max) input water hardness (in ppm)- 500. material of water tank storage ss304 or superior. storage tank capacity up to float valve level (in ltrs)-80 (minimum). stage of purification- 4 (minimum). no. of ro membrane-01 (minimum), ro membrane rating -150 gpd (minimum), particular filter size (minimum)-10 inch. activate carbon filter size (minimum)- 10 inch filteration water capacity -150 ltrs/hr no. of cold water faucets-02 nos. cooling capacity at comfort level- 60 ltrs/hrs (minimum) power supply 230 volts auto flush at evey start & stop and every one hour for 1 minutes with auto cut off/on type- floor mounted make aemric/zero b/voltas/blue star or another reputed make (as per specifications attached) ]
Tender For supply of title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , drinking water coolers (v4) isi marked to is 1475 (q2) , automatic line voltage correctors (step type) for domestic use (stabilizer) conforming to is 8448 (q2) srtc of 50lph ro with following specifications: 1) capacity: 50 lph suitable ro membrane for input tds 2) booster pumps: dual pump (copper winding) 3) input tds: minimum 4000 ppm 4) pre-filtration: 20 pp sediment filter activated carbon filter 5) post-treatment: * uv (8 11w) * tds controller / mineral cartridge ensures maintenance for daily users. 1 year warranty with trusted service comes with a comprehensive 1-year warranty backed reliable service network., supply & installation of extension board/switch board of 16 amp. 3 socket outlets with switch with incomer mcb for connection of ro and water cooler complete as required, supplying, installation, testing and commissioning of air cooled hi wall split type air conditioners complete with indoor unit(idu), outdoor unit (odu), surface / concealed copper refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 mtr (idu to odu), copper power cable upto 3.5 mtr (idu to odu) i/c drain pipe r-32/r-410/ r-407 green refrigerant, wireless remote control, suitable for working between 180- 260v with low & high voltage cutoff and 50 hz ,1 phase ac supply capable of performing cooling, dehumidification, air circulation of following capacity with scroll / rotary compressor. the system shall be able to deliver 100% of the rated capacity upto 42 0c. min 5 year original equipment manufacturer (oem) warranty both compressor and printed circuit board (pcb). must comply: * /bid number : gem/2026/b/7677973 + /dated: 17-06-2026 ' ' / bid document 1 / 18