Latest barrium carbonate Tenders | Government barrium carbonate Tenders

Central Government/Public Sector

CTN :40295862

19 Aug, 2025 NA

Raigad - Maharashtra

Tender For bid to ras corrigendum : providing of custom bid for services - cooling water treatment programme for non chromate cooling water treatment in ammonia plant, urea plant, steam generation plant, gt-hrsg, argon plant and chemical group of plants at rcf thal

CTN :40916572

11 Aug, 2025 NA

Rajauri - Jammu And Kashmir

Tender For supply of mta br p1 items - 10inchx2inch micron catridge filter , 20inchx2inch micron catridge filter , anti scalant chemical , cp bib cock 15mm , candle for ro plant 20inchx4 point 5inch , carbon media filter , catridge filter for ro plant , cgi sheet 10ft x 3ft , cgi sheet 6ft x 3ft , cgi sheet 8ft x 3ft , charcoal powder , commercial plywood size 6ft x 3ft 10mm , door handle steel 150 mm long , float valve 15mm , gi elbow 15mm dia medium grade , gi elbow 20mm dia medium grade , gi flange 50mm with rubber washer and nut bolt , gi l bend 15 mm medium grade , gi l bend 20mm medium grade , gi l bend 25 mm medium grade , gi l bend 40 mm medium grade , gi l bend 50 mm medium grade , gi nipple 15mm dia , gi nipple 20mm dia , gi nipple 25mm dia , gi pipe 25mm dia , gi socket 15mm dia , gi socket 20 mm dia , gi socket 25mm dia , gi socket 40mm dia , gi socket 50mm dia , gi socket 65mm dia , gi socket reducer size 40 x 15mm , gi socket reducer size 15 x 40mm , gi socket reducer 20x15mm , gi socket reducer 25x15mm , gi socket reducer 50 x 40 mm , gi tee 15 mm , gi tee 20 mm , gi union 15 mm dia , gi union 40 mm dia , gi union 25mm dia , gi union 50mm dia , gun metal gate valve 15 mm dia , gun metal gate valve 50 mm dia , gun metal gate valve 25 mm dia , gun metal gate valve 40 mm dia , hdpe cylindrical vertical tank double layers of capacity 2000 ltr , hdp cylindrical vertical tank double layers of capacity 1000 ltr , hdpe cylindrical vertical tank double layers of capacity 500 ltr , latch , looking mirror 750 x 400 mm , ms binding wire 0 point 90mm , nrv 40mm , nrv 50mm , punched tape concertina coil of 1050 mm , pvc bend 110 mm , pvc p trap 110 mm , red oxide primer , rock salt , safeda , self tapping screw 1inch long , self tapping screw 1point 5inch long , self tapping screw 2inch long , self tapping screw 3inch long , synthetic enamel paint ist quality black colour , synthetic enamel paint ist quality og colour , synthetic enamel paint ist quality red colour , synthetic enamel paint ist quality white colour , synthetic enamel paint ist quality yellow colour , synthetic hdpe sand bags khaki colour proofed of size 84 cm x 36 cm , toilet seat cover , vetrified floor tiles of size 300x300x10mm thick , vetrified floor tiles of size 600x600x10mm thick , vitreous china whb corner type of size 580x450 mm , water treatment chemical , app water proofing membrane3 mm thick , steel pad lock door lock 30 mm , m seal 100 gms , cp curtain rod end dooms , door aluminium of size 7ft x 3ft , fly proof gi wire mess , gypsum board false celling 595 x 595 mm x 10 mm , synthetic enamel paint ist quality dark brown colour , thinner 800 , window glass of size 1point 2 x 1point 2 mtrs , acrylic sheet 3 mm thick , cgi sheet size 12ft x 3ft , commercial plywood 6ftx3ftx12mm , cp cloth hook 6 pin , cp pillar tap 20mm , cp stop cock 15mm , cp stop cock 20mm , float valve 20mm , gi pipe 20mm dia , gi reducer elbow 20x15mm , gi reducer elbow 25x15mm , gi tee reducer 50x25mm , gi union 20 mm dia medium grade , gun metal gate valve 20 mm dia , hydraulic door closure , plywood 6ft x 4ft , pvc connection pipe 450mm , pvc waste pipe 32mm dia , commercial plywood 8ftx4ftx9mm , chain link fence of 7000 mm long , gi coupler 25mm medium grade , gi coupler 40mm medium grade , gi elbow 40mm medium grade , gi pipe 40 mm dia , synthetic enamel paint ist quality green colour , upvc coupler 20mm , upvc fta 20mm , upvc mta 20mm , upvc pipe 20mm , upvc tank nipple 20mm , upvc tee 20mm , upvc tee 20x15mm , upvc union 20mm , back fill compound 25 kg , cartridge for dcp fire extinguisher 1 kg , fevicol , fiber glass of size 1800 x 1200 mm , gi end cap 15mm medium grade , gi end cap 20mm medium grade , gi end cap 25mm medium grade , hinges 100mm , lightening terminal copper with 5 prong 15cm long , ms j hook , nails 50mm long , nut bolt with washer 1inch long , nut bolt with washer of size 8mm , oil bound distemper off white colour , paint brush 100 mm , paint brush 80 mm , steel

State Government

CTN :41365394

28 Aug, 2025 2.08 Crore

Bhavnagar - Gujarat

Tender For comprehensive operation & maintenance of civil & mechanical assets such as elevated service reservoirs (e.s.r), sump, water treatment plant, chemical house, staff quarters, pump house, all bulk transmission and distribution pipelines, valves, pumping machinery & electrical equipment etc. for the panderiya water supply scheme including supply of 3.08 mld potable water to all the 21 villages for 36 months period. taluka: palitana/jesar, district: bhavnagar based on shetrunjay dam at.palitana. excluding supply of pac, bleaching powder and chlorine gas.

Central Government And Public Sector

CTN :41345212

27 Aug, 2025 NA

Lumding - Assam

Tender For a) at ghy- (a) maintenance of 2 nos of barges at uzanbazar ghat in connection with water supply to ghy - ngc area, maintenance of water supply system of ghy (uzanbazar chemical house complex, hill top filter house, ghy station and colony) including other ancillary works for 2 years. (b) maintenance of lamella water treatment plant at uzanbazar. (b) at ngc: maintenance of water supply system, including maintenance of valve operations for entire ngc area including service buildings and staff qtrs, under the jurisdiction of sse/w/ngc for a period of 02 (two) years.

State Government

CTN :41279602

14 Aug, 2025 80.82 Lacs

Valsad - Gujarat

Tender For (10) comprehensive operation & maintenance of civil & electromechanical assets such as open wells, intake wells/structures or offtake structures, elevated service reservoirs (e.s.r), hglr, sump, water treatment plant, chemical house, staff quarters, pump house, all bulk transmission and distribution pipelines, valves, pumping machinery & electrical equipment etc for the ahwa water supply scheme, including supply of 6.01 mld potable water to all the, 69/villages, 01/town for 06 months period. taluka: ahwa district: dang based on check dam and open wells, including pac solution/alum but excluding supply of, bleaching powder, water and energy charges.

corporations/Associations/Others

CTN :41262553

13 Aug, 2025 NA

Chennai - Tamil Nadu

Tender For tnpgcl – nctps stage-iii – 1x800 mw – operation circle - chemical division / senior chemist -ii – time bound works in various operation locations – ro& dm water production system operation, sampling, conditioning ,chemical analysis and equipment operation , sea water intake, pretreatment of sea water, dual media filtration, ultrafiltration, sea water reverse osmosis system, brackish water reverse osmosis system, demineralized water treatment plant, cst, electrochlorination system works and environmental monitoring – collection of samples, preparation, reduction and conditioning of samples, operation of manual valves in field sites, confirming valve sequence in auto mode and plc operations, handling of chemicals from storage to dosing tanks, preparation of chemicals as per field requirement, handling of all respective register, report preparation and communication- monitoring of all local parameters as per the instruction of chemist for all the above works for a period of one year (365 days) from the date of taking over of site

CTN :41147367

11 Aug, 2025 6.06 Lacs

Delhi - Delhi

Tender For supply of annual repair and maintenance of 320 kld sewerage treatment plant d d - supply of bio culture of reputed firms for waste water management to reduce bod cod tss as per the pcb norms for period of 365 days 6 litres per day 2190 ltrs , supply of jeggery use for chemical reaction in stp to reduce bod cod tss as per pcb norms for period of 365 days 6 kgs per day 2190 kg , supply of liquid chlorine for period of 365 days 6 litres per day 2190 ltr , supply of decorticated coil fiber for stp 1 bag 30 kg , amc of 02 nos sump pump 3 phase 04 nos 05 hp and 02 nos 03 hp mono block motor 3 phase including all minor repairs etc complete , operation and preventive maintenance of stp by one operator in all days in a month , sample testing of treated water from any nabl accredited lab for following parameters a bod b cod c tss d fecal choliform e ph , repairing of 01 nos 5 hp sump pump installed at stp one time repair , repairing rewinding and bearing of 05 hp monoblock pump installed at stp one time repair , repairing bearing and sealing of 03 hp monoblock pump installed at stp one time repair , providing and fixing of 50 mm multi port valve for stp sludge water installed at stp one time repair , repairing of micro processer based stp panel installed at stp one time repair , replacement of sprinklers installed on chambers for smooth functioning of stp

CTN :41103288

20 Aug, 2025 NA

Varanasi - Uttar Pradesh

Tender For operation and maintenance of automatic computerised bacteriological treatment plant ( exion make or similar) provided various station in varanasi division( bui,gct ,arj , sip, cpr, ci ,the, toi, pou, mhc & gopg ) including supply of required chemical, spares & operator for treatment of water for the period of five years as per bis parametre.( 22 nos)

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