Latest ro systems Tenders | Government ro systems Tenders

CTN :39872813

21 Apr, 2025 NA

Mumbai - Maharashtra

Tender For tender for supply of spares of various types of ro plant - strainer support care , impeller , air pressure , spacing pipe , hp motor bearing (nde) , box mounting assembly , pressure spring , connecting rod assembly , neck ring p 45 , sleeve gasket p 37 , neck ring p 45 , mechanical seal p 105 , prefilter pump , ring/circlips , p 931 , seal ring charging screw , seal kit , low pressure gauge- 0-60 bar , high pressure hose module outlet , hp flexible hose , hp pump crank case oil , dolomite , ss jubilee clips 2x (45 mm to 60 mm) , rubber hose from c/f outlet to hp pump inlet , 1 4 fxpu4 elbow , a/v mount for hp pp trolly , high pressure pump for 30 tpd ro plant (cat 3537)

CTN :39845414

03 Apr, 2025 4.56 Lacs

Delhi - Delhi

Tender For maintenance of electrical installation & fans i/c security light installed at vp enclave 108 church road new delhi. (sh: annual comprehensive maintenance of r.o. systems.)subwork/packages:annual comprehensive maintenance of r.o. systems

CTN :39844240

10 Apr, 2025 1.75 Crore

Guntur - Andhra Pradesh

Tender For e- tender for design, engineering, supply, installation, testing & commissioning of 378kwp grid connected solar rooftop systems with 5 years warranty at area hospital gudivada, homeo ggh cum medical college gudivada and 7 other apvvp hospitals (chcs of vuyyuru, avanigadda, challapalli,guduru, kankipadu, gannavaram and pamarru)

CTN :39419322

21 Apr, 2025 70.66 Lacs

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of ro plant spares - neck ring p 45 , neck ring for retainer p 65 , shaft sealp 105 , hp hose 3-8 idx1/2 unf-n&fx1000l ss316 , low pressure seal , pressure transmitter , sleeve gasket , bearing (hp pump) , connector 1 1-4 bsp f x 1 1-4 vivt , smcv spindle & seat , av mount , sq.pad sc8/50c(450x450x8mm) , av mount for pk20 , valve , control , for servomotor dn 40 , kvs 18.0 , abs service kit for cartridge filter ro 1530 , sensor cable with probe , (new version) , pressure gauge( 0-10 bar) , victaulic couplers 1.1/4

CTN :39804021

02 Apr, 2025 4.52 Lacs

Murshidabad - West Bengal

Tender For procurement of spares for stg-1 feed pool chlorination system and stg-ii ro plant.

CTN :39747667

26 Mar, 2025 4.83 Lacs

Chandigarh - Chandigarh

Tender For annual maintenance of water purifiers r.o. systems at punjab and haryana, high court, sector-1, u.t, chandigarh for the year 2025-26

corporations/Associations/Others

CTN :39474112

02 Apr, 2025 NA

Bishnupur - West Bengal

Tender For corrigendum : cmc of the existing stp, wtp, ro plant and water supply system (including consumables, spares etc.) for bishnupur super speciality hospital in the district of bankura

Central Government/Public Sector

CTN :39693519

03 Apr, 2025 6.68 Lacs

Goa - Goa

Tender For tender for supply of ro plant spares - o ring hp connection (701201) , dolomite (302921) , o ring for cf head (701111) , o ring for da / sand filter head (701101) , sleeve gasket / o ring (100100103038) , neck ring (100100103036) , shaft seal (100100103032) , anode plug (100200131501) , valve kit (100200131902) , seal kit (100200131901) , 1/4 inch (f) x pu4 elbow (208009) , hose for cf out to hp pump inlet (702201) , jubilee clips 1 x (45mm to 60mm) (501006) , 3/8m x pu9 straight connector (208003) , pu4 tee (208006) , 3/8m x pu9 elbow (2008004) , elow 1/4 inch (m) x pu4 (208008) , coupler for 11/4 inch vict coupling (706002) , coupler for 1 inch vict coupling (706001) , pu9 hose (503113) , seal ring charging plug (100210106033) , av mount for pk 20 (102000501003) , hp hose pt 60 (101800104001) , hp hose raw / brine water (101800504003) , hp pump crankcase oil (402101)

Central Government And Public Sector

CTN :39652271

31 Mar, 2025 1.34 Crore

Delhi - Delhi

Tender For repair, maintenance, and installation of plant/ systems/equipments (version 2) - npcil office cum transit accom at noida; as per scope of work; as per scope of work- operation and maintenance of various systems, equipment and fittings and supply of items at npcil office cum transit accommodation at noida - 1.1 providing supervisory services for operation & maintenance activity of office cum transit accommodation for o&m work of 11 kv/415v/240v systems, domestic water / fire water/ r.o. water/, air conditioners, water coolers, d.g sets, lighting systems, earth pits, , telephone. lines distribution systems, maintenance of lawns, flowerpots, rectification of deficiencies related to civil work like plumbing, carpentry / masonry work and office work etc. cleaning of underground water tanks, and overhead water tanks. regular check of lighting system of the building and repair and replacement of bulb, choke, holder starter and office work etc. one activity shall be considered completed by deputing one highly skilled manpower as per qualification given in tech. spec. for 9 hours in a day as per work requirement. due to sensitivity of nature of work required round the clock 1.1 highly skilled supervisor will be available round the clock for any instance and requirement as the case may be. 1.2 providing services of technician in skilled category round the clock for o & m activity at noida office cum transit accommodation for following activities :- (i) operation & maintenance of 11 kv system/equipment & transformer:- cleaning and area up keeping of 11 kv switch gear panel and transformer and replacement of silica gel in 315 kva transformer if colour changes. ht drop out fuse and condition monitoring of complete switch gear area, 315 kva transformer oil level in conservator will be checked in one month. the oil level must be maintained between 25%-75%, if it reduces it should be topped up by new tested insulating oil of hv grade per is-335. bushing are to be examined for crack and dirt deposit and are to be cleaned or replaced as necessary once in six months or earlier if required. noise/humming sound, temperature rise (over heating) and crack in bituminous compound once in a month, general cleaning of the transformer to keep it free from dust and soot s quarterly or as required. (ii) preventive maintenance of two (02) nos. 415 volts air circuit breaker, 11 kv vcb (01 nos.) and switch gear area up keeping. the contractor is also responsible for maintaining 230 volts ac distribution systems in healthy condition. the scope of work includes maintenance of db s panels, & switchgear to ensure the functioning of fan, light, distribution of electricity within noida office cum transit accommodation building. the required spares shall be provided by npcil however consumables & hard wares e.g. lubricant, petroleum jelly, tb nut bolt, lugs etc shall be provided by contractor. (iii) operation & maintenance of domestic water/fire water system: the scope of work includes operation of bore well to maintain fire water tank level. preventive maintenance of domestic and fire water system, routine testing of fire water hydrants/pumps both diesel operated and electrical pumps. dewatering and cleaning of underground fire water tank and domestic water tank six monthly. (iv) cleaning of 2 no s of overhead fire tank of 5000 liter capacity and one no. domestic water overhead tank of capacity 5000 liter and one number of solar water tank six monthly, servicing and lubrication of 2 number of domestic water pump, 3 no. sump pump. servicing and lubrication of jockey pump, main hydrant pump, fire engine pump. the required all spares parts, hardware s e.g. lubricant, petroleum jelly nut bolt, gasket etc. shall be provided by contractor. (v) operation and maintenance of solar water heating system will require weekly cleaning of solar water panel, heater replacement and maintaining temperature with heater, repair and replacement of rubber