Chemicals Tenders in West Bengal

Custom Bid for Services - HGNSK23351 Lining up of Agency for Advanced Chemical Treatment for Cooling water system for PCT TPS CT DHDS CT OHCU CT GT CT integrated DYIPBSVI CT at Haldia Refinery

Custom Bid for Services - TENDER NO HGNSR21363Lining up of Agenecy for Advanced Chemical Treatment for Cooling water system for PCT TPS CT DHDS CT OHCU CT GT CT DYIP CT at Haldia Refinery

Construction of a part of Boundary wall to protect the plot of land alloted to M/s Kolmac Chemicals Ltd. at Phase-I of Kalyani Industrial Park under Nadia Division of WBIIDC at Kalyani, Nadia-741234.

Supply works of Chemicals and other required items related to smooth functioning of NABL recognition of Kensily Azad Sporting Club Sub District Water testing Laboratory under Alipore Division PHE Dte.Water testing Laboratory under Alipore Division PH

Supply of Plant Protection Chemicals Buprofezin 23 point 1 percent plus Fipronil 3 point8 percent at different block of Nadia District Each Packet size should be 100ml NMEO Sesame in Non DC areas and NFSM Pulses

Supplying of Laboratory Chemicals, Glass wares, Plastic wares, Filter papers and Other Laboratory Articles for the Soil Testing Laboratory Hooghly under the Office of The Deputy Director of Agriculture Admn Hooghly Krishi Bhavan RRS Campus Chinsurah

Procurement and Lab wise delivery of necessary Chemicals/reagents, Glasswares for Regular and NABL related water sample testing purpose as per direction of EIC for Alipurduar District Lab, Samuktala Sub District Lab, Birpara Sub District Lab

CHEMICALS FOR ROLLER BEARING CLEANING CONSISTING OF (1) INDROX 6515/ORION 334 - 2.25 KG (2) INDROX 40/ORION IP 500 - 1.5 KG 3) INDROX 3961/ORION 445 - 3 LTRS PER KIT. Accepted offer: Kit for Cleaning

CHEMICALS FOR ROLLER BEARING CLEANING CONSISTING OF 1) INDROX 6515/ORION 334 -2.25 KG 2)INDROX 40/ORION IP 500 - 1.5 KG 3) INDROX 3961/ORION 445 - 3 LTRS PER KIT. Accepted description: Kit for Cleani

Thinner for P.U. Finish [L-701 & L-707] as per RDSO Specification No. M&C/PCN/100/2018 dt.01/04/2018 or latest (SHELF LIFE 12 MONTHS) Make/BRAND: Austin Paints & Chemicals Pvt Ltd/APC

Benedict'S Solution (Q3), Formaldehyde Solution as per IS 3321 (Q3), ACETYLE ACETONE (Q3), GLACIAL ACETIC ACID (Q3), Hydrochloric Acid as per IS 265 (Q3), Glycerine as per IS 1796 (Q3), Eosin Methylene Blue Agar (Q3), paraffin wax medical for wax bath (Q3)

Alstasan aqua for swimming pool, TCCA 90 tablet, Alum powder for swimming pool

SUPPLYING AND LAYING PVC PIPE FOR ALUM DOSING ARRANGMENT AT WTP-1, GRWW.

RESTORATION OF THE ALUM VAT NO- 3 AT 100 MGD CLARIFIER PLANT,IGWTP.

REPAIRING OF DAMAGED ALUM DOSING TANK NO. 1 AT JORABAGAN WTP CUM BPS.

PROCUREMENT OF LIQUID ALUM (ALUMINO FERRIC) GRADE V as per IS 299-2012

Making Shed for chlorine dosing room and supply, installation of 12 kg per sq cm chlorine doser at Baidyanathpur pump house under Baidyanathpur Water Supply Scheme

Supply of residual chlorine kit and engagement of laboratory personnel

Supply of residual chlorine kit and engagement of laboratory personnel

Supply of residual chlorine kit and engagement of laboratory personnel

Supply of residual chlorine kit and engagement of laboratory personnel

ENGAGEMENT OF A THIRD PARTY AGENCY TPA FOR THE JOB OF COLLECTION, PREPARATION AND CHEMICAL ANALYSIS OF TRANS DAMODOR COALTDCM SAMPLE COLLECTED FROM PFPD END / OTHER DESIGNATED DELIVERY POINT OF MDO TO DPL

Operation and guarding of Raw Water Pumping machineries Clear Water Pumping machineries, Sub-Station, Filter House, Chemical House ,Clarifoculator etc under Jangipur(Zone_I) Surface Based Water Supply Scheme,Raghunathganj in the dist of Murshidaba

Operation and maintenance of pumping machineries of swimming pool including supply of chemicals within the premises of NTBC at AE Block, Action Area- IA, New Town Kolkata under NKDA. ( For Two Years).

Sweeping, Cleaning and Guarding arrangement the inside and outside of Bangur Sub-way on K.N.I. Avenue including all taxes and incidental charges and the materials (i.e, phenyl, acid, bleaching powder, sweeping stick/broom etc.) to be supplied by.....

Supply and application of Bleaching Powder solution in the distribution system for 365 days for 4 (four) nos DTWs at Chandni Bagan, Chakraborty Para and Prasastha of Mohiary-II GP area under Andul Mohiary Zone-I FAWS Scheme.

Periodical sludge cleaning of 1200 cum C.W.R., washing with fresh water, disinfections with bleaching powder of Mathurapur-1 Block jurisdiction under Mega Surface Water Based Water Supply Scheme for Falta-Mathurapur, South 24-Pgs. Dist. 3 times/year

Construction of Temporary Platform for Chat Puja Festival with Changing Room, Urinal, River side Cleaning, Removal Rabish and Spreading of Bleaching Powder at East Side and West Side of Maynaguri Bihari Jankalyan Manch Chat Puja Ghat, Maynaguri Bloc

Construction of Temporary Platform for Chat Puja Festival with Changing Room, Urinal, River Side Cleaning, Removal Rabish and Spreading of Bleaching Powder at East Side and West Side of Maynaguri Bihari Jankalyan Manch Chat Puja Ghat, Maynaguri Block

Construction of Temporary Platform for Chat Puja Festival with Changing Room, Urinal, River Side Cleaning, Removal rabish and Spreading of Bleaching Powder at East Side and West Side of Maynaguri Bihari Jankalyan Manch Chat Puja Ghat, Maynaguri Block

Sodium Reagent used in SWAS Cat 211190, Sodium Analyser Reference Electrode Filling Solution required for SWAS, Cat150072, Hydrazine Reagent used in SWAS Cat181811, Hydrazine Analyser Reference Electrode Filling Solution required in SWAS Cat181073, Chloride Reagent used in SWAS Cat182011, Chloride Analyser Reference Electrode Filling Solution used in SWAS Cat100057

Antibody Capture Elisa Teaching kit, Dipeptides, Ouchterlony Double Diffusion Teaching kit, Radial Immunodiffusion Teaching kit, Tripeptides, Western Blotting Teaching Kit, 10X PBS, 1kb DNA Ladder, Affinity chromatography column -Empty, Autoclavable bag, 34inch X 20inch, Centrifuge Tube with attached Lid, 5.0ml, Di methyl sulfoxide, Dialysis membrane- 60, Diluent for DNA extraction, Ferric Chloride anhydrous, Plasmid for expression vector system- E. coli, Potassium Acetate, SDS, T4 DNA Ligase

100 MM DNTP set 4 X 25 Umol, DYKDDDDK Tag Antibody Epitope Tag Mouse Monoclonal, Enzymatic Protein Deglycosylation Kit, DNA Ladder Mix, 5 X 50 ug, 26.5 x 3.75m Roll PVDF .45 um, Syringe filter 33mm PES 0.22um Sterile 50perpk RUO, PBS 7.4 1X Minusphendred, SYBR master mix with hot start, Protein Assay Dye Rgnt 450 ml, High-Fieldity DNA Polymerase- 100 Units, Spin Columns, DNA Ligase - 20000 units, Transfection Reagent, 1 mL, X- 33, Pichia pastoris Yeast Strain

0.2 ml flat tube with cap, 1 kb DNA ladder 50 lanes, Ammonium Chloride Anhy. ATC, for Molecular Biology, Ammonium persulphate for Molecular Biology, Ampicillin, Sodium Salt, Antibiotic -antimycotic, Dimethyl Sulfoxide, anhydrous, DMEM high glucose pyruvate, Ethidium bromide solution, Plasmid Miniprep Kit, Lactose Monohydrate AR for Molecular Biology, Lipofectamine 2000 Transfection Reagent, Magnesium chloride anhydrous for Molecular Biology, Magnesium sulfate for Molecular Biology, Micro Centrifuge Tube, Micropipette set of five pipettes, Syringe Filter, Polyethersulfone, Tetramethyl Ethylenediamine, SFCA Syringe Filters, Nuclease Free Water, Easy flask Cell Culture Flasks, Pre-stained molecular marker for protein, Primescript 1st strand cDNA Synthesis Kit, Plasmid Midi Kit, RPMI 1640 Sodium pyruvate, Sodium acetate anhydrous for Molecular Biology, Sodium Chloride Emplura, Taq DNA Polymerase from Thermus aquaticus, Trypsin EDTA phenol red Cell culture based, Value Heat Inactivated Serum Brazil

Laser Safety Glasses 633mm, Laser Safety Glasses 532mm, Ciprofloxacin Sigma 5 G-F, Tetracycline Sigma 25G, Charcoal Activated 500G, Tellurium Powder-Sigma, Calcium Chloride Fused 500G, Holograhic Plates, Size mm- 102x127, Red Sensitive, Acetone, Diluent for DNA Extraction, N, N- Dimethylformamide, 2-Propanol, Molybdenum IV selenide, Dessicator Vacuum, Silica gel, Photo-electrochemical cell, Nitrile powder free gloves, EDTA Disodium saltHPLC - sigma, 10G, EDTA Disodium salt - SRL, Nylon filter Discs 0.45um- Wh, FORMIC Acid for HPLC - SPECTROC, 1L, Nitric acid 69 percent- merck, 2.5ltr, Acetone- Emplura- Merck, Aluminium foil 72 Meter- Freshw, Mortar and pestle set, porcelain, Tissue paper - Safex plus, Cleaning Brush, Test tube brush 5inch, Beaker 550ml - Borosil, Beaker 250ml - Borosil, Beaker 50ml - Borosil, Beakers- Griffin Low 25ml - Bo, Measuring cylinder 250ml- Borosil, Measuring cylinder 100ml- Boro, Measuring cylinder10ml- Boros, Measuring cylinder 5ml- Boros, Dropper 6inch with tead - borosil, Conical flask 50ml - borosil, Conical flask 100ml- borosil, Conical flask 1lit- borosil, Culture Petridish 100X15- Bro, Reagent Bottle Amber 500ml - Bio, Apron-lab coat, Lab shoes safety, Laboratory plastic tray, Face mask, Oscilloscope probe 100 MHz, IC LS7486, IC LS7483, IC TL082, IC LS74198, IC LS74150, IC LS74193, Arduino ATmega2560MCU Rev 3, Bread Board, IC 555, IC 398, IC 633

Operation and guarding of Raw Water Pumping machineries Clear Water Pumping machineries, Sub-Station, Filter House, Chemical House ,Clarifoculator etc under Jangipur(Zone_I) Surface Based Water Supply Scheme,Raghunathganj in the dist of Murshidaba

Operation and guarding of Raw Water Pumping machineries Clear Water Pumping machineries, Sub-Station, Filter House, Chemical House ,Clarifoculator etc under Jangipur(Zone_I) Surface Based Water Supply Scheme,Raghunathganj in the dist of Murshidaba

REPAIR/ REPLACEMENT TO LIGHTENING ARRESTER, REPAIR TO EARTHING PITS, SOLDERING, BRAZING AND WELDING TO EARTHING STRIP JOINTS, CHEMICAL TREATEMENT TO EXISTING HIGH VALUE CONVENTIONAL EARTHING PITS, REPLACEMENT OF EXISTING GI EARTH STRIP PROTECTION PIP

Procurement of Water Test Kit for Network Monitoring Water Sample Analysis required under the jurisdiction of Divisional Chemical and Hydrological Laboratory Malda under the Executive Engineer AI SWI Division No V Raiganj Uttar Dinajpur

Periodical Water Level Monitoring at permanent Hydrograph Station (PHS) and Collection of Water Samples for Chemical Analysis in the District of Nadia under Hydrological Survey Division, Krishnagar,SWID for the Financial year 2024-25

Dry chemical powder type fire extinguisher - 6 kg capacity of Stainless steel Cylinder with Anti theft mechanism, to Drawing / Specification MDTS 46270, Rev-6 with corr- 1, March 2026. Drg No-CC64262 Alt-g.

REPAIR REPLACEMENT AND REWIDING OF SUBMERSIBLE PUMP CENTRIFUGAL PUMP AND REPAIR REPLACEMENT OF MOTOR CONTROL PANEL INCLUDING SUPPLY OF CHEMICAL FOR WATER SUPPLY INSTALLATIONS AND ALLIED WORKS AT 6 WING UNDER GE AF BARRACKPORE

Operation and guarding of Raw Water Pumping machineries Clear Water Pumping machineries, Sub-Station, Filter House, Chemical House ,Clarifoculator etc under Jangipur(Zone_I) Surface Based Water Supply Scheme,Raghunathganj in the dist of Murshidaba

REPAIR REPLACEMENT AND REWIRING OF SUBMERSIBLE PUMP CENTRIFUGAL PUMP AND REPAIR REPLACEMENT OF MOTOR CONTROL PANEL INCLUDING SUPPLY OF CHEMICAL FOR WATER SUPPLY INSTALLATIONS AND ALLIED WORKS AT 6 WG UNDER GE AF BARRACKPORE

Xylene Sulphar Free C6H4 (CH3)2 to be supplied in 2.5 Ltr. Manufacturing Sealed Pack, Make: Para Fine Chem Industries or Mangalore Refinery or Fine Chemical Limited, Mavi Solve Make with Manufacture's test report.

Renovation of Laboratory Room of Regional Chemical and Hydrological Laboratory (RC and HL), SWID, Krishnagar, Nadia at Ground floor of Agri-Engineering Complex under the Executive Engineer (AI), Hydrological Survey Division, SWID,, Krishnagar Nadia

THIN WALLED FLEXIBLE ELASTOMERIC CABLE WITH COPPER CONDUCTORS AND E-BEAM IRRADIATION / CHEMICAL CURING PROCESS, SIZE 150 SQ MM AND WORKING VOLTAGE ABOVE 750 VOLTS & UPTO 1.8 KV / 3.0 KV AS PER RDSO SP

Lifting Tackle for Wheels as per J&T / LLH's Drawing No. 37/432. Loading Capacity: 01 (One) Ton; Proof Load Capacity: 02 (Two) Ton. (Note: Chemical Test Certificate from NABL & Load Test Certificate f

ISI Marked Portable Fire Extinguisher (Cartridge Type) as per latest IS-15683:2018 With Capacity 6 Kgs. Suitable for A, B, C class of fire Dry Chemical Powder Type Charged With 90% concentration as

Orion 355 (Wash Consumable For Bearing Cleaning Plant) In 25 Kg Plastic Cans (Non Returnable), Spec: Pac Item (The Oriental Chemical Works PVT LTD-Kolkata), Shelf Life Should Be More than 24 Months Fr