Live GeM tenders from Ministry of Earth Sciences for Caustic Soda Flakes (Pure Grade) as per BIS 252/1991

93 open now and 220 closed on record from Ministry of Earth Sciences. Open bids, newest first.

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1. Caustic Soda Flakes (Pure Grade) as per BIS 252/1991 — India Meteorological Department (IMD) · Closes 11 Sept 2026

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• Toner Cartridges / Ink Cartridges / Consumables for Printers (3)
• Compressed Hydrogen (V2) Conforming to IS 1090 (2)
• Manpower Outsourcing Services - Minimum wage - Skilled; High School; Others (2)
• Abrasive cutting Machine,Drill Machine 1,Drill Machine 2,Drill Machine 3,Arc Welding Machine,Grinding Machine (1)
• ACCUMAX Petriplates for Microbial diversity studies (1)
• Air Pressure Sensor with Accessories (1)
• Air Temperature and Relative Humidity sensor along with 2 m cable,Radiation shield and its accessories,Calibration certificate of sensors.,Soft copy of document containing serial number etc. of sensors and soft copy of the manual of sensor along with connection wiring diagram.,Charges for transportation of Temperature and Humidity sensors, radiation shield with accessories. (1)
• AMC FOR CONTINUOUS FLOW CENTRIFUGE (GEA WESTFALIA) (9300-8004-007) for First Year 2026 - 2027.,AMC FOR CONTINUOUS FLOW CENTRIFUGE (GEA WESTFALIA) (9300-8004-007) for Second year 2027 -2028.,AMC FOR CONTINUOUS FLOW CENTRIFUGE (GEA WESTFALIA) (9300-8004-007) for Third year 2028 -2029 (1)
• AMC FOR LIQUID SCINTILLATION COUNTER, TRI-CARB 4810T(S. No. SGLO37211647) Ist year 2026 - 2027,AMC FOR LIQUID SCINTILLATION COUNTER, TRI-CARB 4810T(S. No. SGLO37211647) IInd year 2027-2028,AMC FOR LIQUID SCINTILLATION COUNTER, TRI-CARB 4810T(S. No. SGLO37211647) IIIrd year 2028-2029 (1)
• AMC FOR PREP AUTOMATED LC-20AP PDA SYSTEM SID S0001/12429 Ist Year 2026 - 2027,AMC FOR PREP AUTOMATED LC-20AP PDA SYSTEM SID S0001/12429 IInd Year 2027 - 2028,AMC FOR PREP AUTOMATED LC-20AP PDA SYSTEM SID S0001/12429 IIRd Year 2028-2029 (1)
• AMC For Prep-HPLC with PDA detector and 2545 binary gradient module (Waters) for Ist 2026 - 2027,AMC For Prep-HPLC with PDA detector and 2545 binary gradient module (Waters) for IInd 2027 - 2028,AMC For Prep-HPLC with PDA detector and 2545 binary gradient module (Waters) for IIIrd Year 2028 (1)
• AMC FOR UHPLC-MS (TSQ ENDURA) for (First Year) 2026 - 2027,AMC FOR UHPLC-MS (TSQ ENDURA) for (Second Year) 2027 - 2028,AMC FOR UHPLC-MS (TSQ ENDURA) for (Third Year) 2028 - 2029 (1)
• Annual Maintenance Service - Desktops, Laptops and Peripherals - Desktop PC; HP,ACER,LENOVO,Annual Maintenance Service - Desktops, Laptops and Peripherals - Scanner ( Flat Bed); hp,Annual Maintenance Service - Desktops, Laptops and Peripherals - MONITOR; HP,LENOVO,ACER,Annual Maintenance Service - Desktops, Laptops and Peripherals - UPS (Offline 600-650 VA); ZEBRONICS,APC,Annual Maintenance Service - Desktops, Laptops and Peripherals - UPS (Online 2 KVA); MICROTEK, APC,Annual Maintenance Service - Desktops, Laptops and Peripherals - UPS (Online 3 KVA); ELNOVA,Annual Maintenance Service - Desktops, Laptops and Peripherals - Printer (Colour, Laser, Composite Cartridge); hp,Annual Maintenance Service - Desktops, Laptops and Peripherals - Printer (Monochrome , Laser , Composite Cartridge ); CANON, HP,Annual Maintenance Service - Desktops, Laptops and Peripherals - Multifunction Printer ( Ink Tank , Mono & Colour , Mid range ); Canon,Annual Maintenance Service - Desktops, Laptops and Peripherals - Mu (1)
• ANNUAL MAINTENANCE SERVICE FOR Centralised air conditioning system,ANNUAL MAINTENANCE SERVICE FOR Centralised air conditioning system,Annual Maintenance service-AIR CONDITIONER (1)
• Autosal Salinometer,Pump Motor Replacement Kit,Maintenance Kit,External sample pump,Autosal computer interface,Autosal packing case for sutosal 8400B (1)
• Battery Drilling Machine,M 12 Eye bolt,M 16 Eye Bolt,M 20 Eye bolt,Heavy Duty Cordless Impact Wrench,4 feet ladder,5 feet ladder (1)
• Bulk supply of Ferrosilicon (FeSi78) , Grade Items IV (1)
• Caustic Soda Flakes (Pure Grade) as per BIS 252/1991 (1)
• CFD Software Perpetual License with Unlimited Cores (Star CCM) (1)
• Chairs1,Chairs2,Chairs3,Sofa Set1,Sofa Set2 (1)
• Controller design for speed, depth, heading regulation using validated mathematical model,Simulation based evaluation, trajectory prediction, submission of technical reports and S/W files,Mathematical modeling, validation, parameter estimation, submission of technical reports and S/w files (1)
• Custom Bid for Services - ---- (1)
• Custom Bid for Services - Comprehensive Annual Maintenance Contract (CAMC) for Civil and Public Health Engineering (PHE) Installationsat INCOIS Campus, Hyderabad (1)
• Custom Bid for Services - Production of Corporate Video (1)
• Customized AMC/CMC for Pre-owned Products - CAMC of Monitors, CPU, Keyboards, Mouses, Printers and UPS for 3 years; --; Comprehensive Maintenance Contract (CMC); Quarterly; Yes (1)
• Customized AMC/CMC for Pre-owned Products - Printing services on OpEx model; --; Comprehensive Maintenance Contract (CMC); As per Scope of Work; No (1)
• Design Installation and Maintenance of Educational Lab/Centre - Test Centre; Statistical Software Statpro (PAC- perpetual License ); Buyer (1)
• Detailed engineering design, finalization of hardware specifications and retrieval methodology and acceptance of NIOT,Supply and acceptance of the emulated targets 2 nos and 2 nos drag anchors, at NIOT.,Successful integration of the systems supplied at NIOT,Successful demonstration above 500m and above 3000m water depths with the demonstration certificate by NIOT.,successful demonstration above 5200m water depth with the demonstration certificate by NIOT,All risk insurance during entire operations and demonstration trials. (1)
• DGR Empanelled ESM Security Services (1)
• Door curtains,Window curtains,Thick woollen carpet 10 Feet,Thick woollen carpet 09 feet,Heavy-duty rubber sheet roll,Heavy-duty rubber or Rexin sheet roll (1)
• Earth System Visualization Using Science on Sphere (1)
• Executive Desk,Executive Table,High Back Chair,Medium back chair,Medium back chair,Medium Back chair,Medium Back Chair,Visitor chair,Visitor chair,Three seater Sofa,Steel Shelf,Steel shelf with glass front,Vertical storage (1)
• Fabrication and supply of Track Assembly System and its components (1)
• Flange type Electromagnetic Flow Transmitter with suitable accessories as per the specifications,Flange type Vortex Flow Transmitter with suitable accessories as per the specifications (1)
• FRP Lining on Instrumented Buoy Housinig (1)
• Gas Analyser (1)
• Granite Stone type 1,Granite Stone type 2,Granite Stone type 3,Marine Plywood type1,Marine Plywood type 2,Marine Plywood type 3,Marine Plywood type 4,Marine Plywood type 5,Marine Plywood type 6,Marine Plywood type 7,Marine Plywood type 8,Moulding wooden type 1,Moulding wooden type 2,Moulding wooden type 3,Moulding wooden type 4,Moulding wooden type 5,Moulding wooden type 6,Moulding wooden type 7,Moulding wooden type 8,Moulding wooden type 9,EP Foam Roll type 1,EP Foam Roll type 2,EP Foam Roll type 3,EP Foam Roll type 4,Foam PU,Sealant type 1,Sealant type 2,Sealant type 3,Fevicol type 1,Fevicol type 2,Fevicol type 3,Fevicol type 4,Fevicol type 5,Fevicol type 6,Fevi Kwik,Paint type 1,Paint type 2,Paint type 3,Paint type 4,Paint type 5,Metal Primer,Paint Brush type 1,Paint Brush type 2,Paint Brush type 3,Paint Brush type 4,Foam Roller,Thinner type 1,Thinner type 2,Zig saw,Measuring Tape,Screw driver type 1,Screw driver type 2,Wooden Sleepers type 1,Wooden Sleepers type 2,Hammer type 1,Hammer type 2,Bit Set,File, (1)
• HF ANTENNA,VHF ANTENNA,HF MONOBAND MOBILE ANTENNA,HF MONOBAND MOBILE ANTENNA Frequency 14 - 14.35 MHz,HF MONOBAND MOBILE ANTENNA Frequency 7 - 7.2 MHz,VHF MOBILE ANTENNA,VHF Yagi Antenna,VHF GP antenna (1)
• High End Desktop Computer,High End Desktop Computer,High End Desktop Computer,High End Laptop - Notebook,High End Laptop - Notebook,High End Laptop - Notebook,High End Laptop - Notebook,High End Laptop - Notebook,High End Laptop - Notebook (1)
• High End Workstation (1)

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