Petroleum and Natural Gas Government Departments Closing in 7 days TDR #57502010

Tender For Supply Of Microbial Culture And Chemicals On Door Delivery Basis At Hbls Sugauli Plant, East Ch Aran, Bihar.

Issued by Government Departments · Pashchim Champaran, Bihar
Tender Value
Ref. Documents
Estimated cost
Bid Submission
22 Sep 2026
7 days left
EMD
Ref. Documents
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Pashchim Champaran → Bihar
EMD Exemption
Not Available
Quantity
Not Available

Project Description

Tender for Supply Of Microbial Culture And Chemicals On Door Delivery Basis At Hbls Sugauli Plant, East Ch Aran, Bihar. , Part-A-Sugauli: Supply Of Microbial Culture For Etp (Effluent Treatment Plant) & Cpu (Condensate Polishing Unit) As Per Below Technical Specifications: , Aerobic Treatment (Microbial Culture) As Per Below Technical Specifications: Type: Specialized Microbial Consortium For Aerobic Biological Treatment. Form: Liquid Composition: Selected Strains Of Bacillus, Pseudomonas, Nitrosomonas, Nitrobacter, Etc. Capable Of Degrading Sugars, Organic Acids, Molasses Residues, Phenolics, And Cod/Bod Load. Cfu (Colony Forming Units): Minimum 1×10⁹ Cfu/Gm (Powder) Or Equivalent For Liquid Form. Moisture Content: ≤ 10% (For Powder). Ph Range For Activity: 6.5 - 8.5. Dissolved Oxygen Requirement: ≥ 2.0 Mg/L For Optimum Performance. Application: For Aeration Tanks / Biological Oxidation Process To Reduce Cod, Bod & Odour. Packing: Hdpe Bags / Containers Of 5 Kg, 10 Kg, 25 Kg Or As Specified. Make : Evolon Biotech, Amoda Chem, Greencraft Labs, Bionics, Aqua Safe Mine, Sudarshan, Nalco Water,Natural Resource Biochem , Composite Culture (Microbial Mix) As Per Below Technical Specifications: Type: Broad-Spectrum Microbial Formulation For Multiple Stages Of Etp. Composition: Combination Of Aerobic, Facultative & Specialized Microbes. Includes Bacillus, Aspergillus, Saccharomyces, Lactobacillus, And Cellulolytic Strains. Functionality: Enhanced Degradation Of Complex Organics, Oils, Greases, Bagasse Fibres, And Molasses Residues. Improves Sludge Settling In Secondary Clarifier. Cfu: ≥ 1×10⁸ Cfu/Gm (Powder). Effective Temperature Range: 20 - 45 °C. Application: To Be Dosed In Equalization Tank / Aeration Basin For Consistent Performance. Packing: 5 / 10 / 25 Kg Hdpe Bags With Inner Liner. Make : Greencraft Labs, Amoda Chem, Evolon Biotech, Aqua Safe Mine, Sudarshan, Nalco Water,Natural Resource Biochem , Anaerobic Treatment (Microbial Culture) As Per Below Technical Specifications: Type: Special Microbial Inoculum For Anaerobic Digesters (Uasb / Anaerobic Ponds). Form: Slurry. Composition: Methanogenic Bacteria (Methanobacterium, Methanospirillum), Acetogens & Fermentative Bacteria Consortium. Cfu: ≥ 1×10⁷ Cfu/Gm. Ph: 6.8 - 7.5. Temperature: Mesophilic Range 25 - 40 °C (Can Be Supplied For Thermophilic On Request). Functionality: Converts Volatile Fatty Acids, Sugars & Organics Into Biogas (Ch₄ + Co₂). Reduces Bod, Cod, And Sludge Generation. Dosage: As Per Load (Typically 1 - 2 Kg Per Mld For Seeding, Maintenance As Recommended). Packing: 25 Kg Bags. Make : Evolon Biotech, Amoda Chem (Microclean 03), Greencraft Labs, Aqua Safe Mine, Sudarshan, Nalco Water,Natural Resource Biochem , Polyelectrolyte Chemicals For Etp Decanter As Per Below Technical Specifications: Type: High Molecular Weight Organic Coagulant / Flocculant. Forms: Cationic, Anionic, Or Non-Ionic (Depending On Application). Physical Appearance: White / Off-White Granular Powder Or Viscous Liquid. Molecular Weight: 5 - 20 Million (As Per Type). Charge Density: 10 - 40%. Solubility: Completely Soluble In Water. Ph Range Of Application: 4.0 - 9.0. Functionality: Improves Settling In Primary & Secondary Clarifiers. Reduces Turbidity, Tss, And Sludge Volume. Aids Dewatering In Sludge Drying Beds / Centrifuge. Packing: 25 Kg Hdpe Bags With Inner Liner (Powder) / 50 Kg Carboys Or 200 Kg Hdpe Drums (Liquid). Make : Mithila Industrial Company, Clean Chem India, Ennore India Chemicals, Sudarshan, Nalco Water,Natural Resource Biochem , Part-B-Lauriya: Supply Of Microbial Culture As Per Below Technical Specifications: , Aerobic Treatment (Microbial Culture) As Per Below Technical Specifications: Type: Specialized Microbial Consortium For Aerobic Biological Treatment. Form: Powder / Liquid (As Per Supplier Specification). Composition: Selected Strains Of Bacillus, Pseudomonas, Nitrosomonas, Nitrobacter, Etc. Capable Of Degrading Sugars, Organic Acids, Molasses Residues, Phenolics, And Cod/Bod Load. Cfu (Colony Forming Units): Minimum 1×10⁹ Cfu/Gm (Powder) Or Equivalent For Liquid Form. Moisture Content: ≤ 10% (For Powder). Ph Range For Activity: 6.5 - 8.5. Dissolved Oxygen Requirement: ≥ 2.0 Mg/L For Optimum Performance. Application: For Aeration Tanks / Biological Oxidation Process To Reduce Cod, Bod & Odour. Packing: Hdpe Bags / Containers Of 5 Kg, 10 Kg, 25 Kg Or As Specified. Make : Evolon Biotech, Amoda Chem, Greencraft Labs, Bionics, Aqua Safe Mine, Sudarshan, Nalco Water,Natural Resource Biochem

BOQ

Name of Work:- SUPPLY OF MICROBIAL CULTURE AND CHEMICALS ON DOOR DELIVERY BASIS AT HBLS SUGAULI PLANT, EAST CH ARAN, BIHAR.
Sl. No. Item Description
1PART-A-SUGAULI: Supply of Microbial culture for ETP (Effluent Treatment Plant) & CPU (Condensate Polishing Unit) as per below Technical Specifications:
2Aerobic Treatment (Microbial Culture) as per below technical specifications:Type: Specialized microbial consortium for aerobic biological treatment.Form: LiquidComposition: Selected strains of Bacillus, Pseudomonas, Nitrosomonas, Nitrobacter, etc.Capable of degrading sugars, organic acids, molasses residues, phenolics, and COD/BOD load.CFU (Colony Forming Units): Minimum 1×10⁹ CFU/gm (powder) or equivalent for liquid form.Moisture Content: ≤ 10% (for powder).pH Range for Activity: 6.5 – 8.5.Dissolved Oxygen Requirement: ≥ 2.0 mg/L for optimum performance.Application: For aeration tanks / biological oxidation process to reduce COD, BOD & odour.Packing: HDPE bags / containers of 5 kg, 10 kg, 25 kg or as specified.Make : Evolon Biotech, Amoda Chem, Greencraft Labs, Bionics, Aqua Safe Mine, Sudarshan, Nalco Water,Natural resource Biochem
3Composite Culture (Microbial Mix) as per below technical specifications:Type: Broad-spectrum microbial formulation for multiple stages of ETP.Composition: Combination of aerobic, facultative & specialized microbes. Includes Bacillus, Aspergillus, Saccharomyces, Lactobacillus, and cellulolytic strains.Functionality: Enhanced degradation of complex organics, oils, greases, bagasse fibres, and molasses residues. Improves sludge settling in secondary clarifier.CFU: ≥ 1×10⁸ CFU/gm (powder).Effective Temperature Range: 20 – 45 °C.Application: To be dosed in equalization tank / aeration basin for consistent performance.Packing: 5 / 10 / 25 kg HDPE bags with inner liner.Make : Greencraft Labs, Amoda Chem, Evolon Biotech, Aqua Safe Mine, Sudarshan, Nalco Water,Natural resource Biochem
4Anaerobic Treatment (Microbial Culture) as per below technical specifications:Type: Special microbial inoculum for anaerobic digesters (UASB / anaerobic ponds).Form: Slurry.Composition: Methanogenic bacteria (Methanobacterium, Methanospirillum), Acetogens & fermentative bacteria consortium.CFU: ≥ 1×10⁷ CFU/gm.pH: 6.8 – 7.5.Temperature: Mesophilic range 25 – 40 °C (can be supplied for thermophilic on request).Functionality: Converts volatile fatty acids, sugars & organics into biogas (CH₄ + CO₂). Reduces BOD, COD, and sludge generation.Dosage: As per load (typically 1 – 2 kg per MLD for seeding, maintenance as recommended).Packing: 25 kg bags.Make : Evolon Biotech, Amoda Chem (Microclean 03), Greencraft Labs, Aqua Safe Mine, Sudarshan, Nalco Water,Natural resource Biochem
5Polyelectrolyte Chemicals for ETP Decanter as per below technical specifications:Type: High molecular weight organic coagulant / flocculant.Forms: Cationic, Anionic, or Non-ionic (depending on application).Physical Appearance: White / off-white granular powder or viscous liquid.Molecular Weight: 5 – 20 million (as per type).Charge Density: 10 – 40%.Solubility: Completely soluble in water.pH Range of Application: 4.0 – 9.0.Functionality: Improves settling in primary & secondary clarifiers. Reduces turbidity, TSS, and sludge volume. Aids dewatering in sludge drying beds / centrifuge.Packing: 25 kg HDPE bags with inner liner (powder) / 50 kg carboys or 200 kg HDPE drums (liquid).Make : Mithila Industrial Company, Clean Chem India, Ennore India Chemicals, Sudarshan, Nalco Water,Natural resource Biochem
6PART-B-LAURIYA: Supply of Microbial Culture as per below Technical Specifications:
7Aerobic Treatment (Microbial Culture) as per below technical specifications:Type: Specialized microbial consortium for aerobic biological treatment.Form: Powder / Liquid (as per supplier specification).Composition: Selected strains of Bacillus, Pseudomonas, Nitrosomonas, Nitrobacter, etc.Capable of degrading sugars, organic acids, molasses residues, phenolics, and COD/BOD load.CFU (Colony Forming Units): Minimum 1×10⁹ CFU/gm (powder) or equivalent for liquid form.Moisture Content: ≤ 10% (for powder).pH Range for Activity: 6.5 – 8.5.Dissolved Oxygen Requirement: ≥ 2.0 mg/L for optimum performance.Application: For aeration tanks / biological oxidation process to reduce COD, BOD & odour.Packing: HDPE bags / containers of 5 kg, 10 kg, 25 kg or as specified.Make : Evolon Biotech, Amoda Chem, Greencraft Labs, Bionics, Aqua Safe Mine, Sudarshan, Nalco Water,Natural resource Biochem Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 57502010
AUTHORITY Government Departments
TENDER VALUE Ref. Documents
LAST DATE 22-09-2026
Authority
Authority Name Hpcl Biofuels Limited
Work Description Tender for Supply Of Microbial Culture And Chemicals On Door Delivery Basis At Hbls Sugauli Plant, East Ch Aran, Bihar. , Part-A-Sugauli: Supply Of Microbial Culture For Etp (Effluent Treatment Plant) & Cpu (Condensate Polishing Unit) As Per Below Technical Specifications: , Aerobic Treatment (Microbial Culture) As Per Below Technical Specifications: Type: Specialized Microbial Consortium For Aerobic Biological Treatment. Form: Liquid Composition: Selected Strains Of Bacillus, Pseudomonas, Nitrosomonas, Nitrobacter, Etc. Capable Of Degrading Sugars, Organic Acids, Molasses Residues, Phenolics, And Cod/Bod Load. Cfu (Colony Forming Units): Minimum 1×10⁹ Cfu/Gm (Powder) Or Equivalent For Liquid Form. Moisture Content: ≤ 10% (For Powder). Ph Range For Activity: 6.5 - 8.5. Dissolved Oxygen Requirement: ≥ 2.0 Mg/L For Optimum Performance. Application: For Aeration Tanks / Biological Oxidation Process To Reduce Cod, Bod & Odour. Packing: Hdpe Bags / Containers Of 5 Kg, 10 Kg, 25 Kg Or As Specified. Make : Evolon Biotech, Amoda Chem, Greencraft Labs, Bionics, Aqua Safe Mine, Sudarshan, Nalco Water,Natural Resource Biochem , Composite Culture (Microbial Mix) As Per Below Technical Specifications: Type: Broad-Spectrum Microbial Formulation For Multiple Stages Of Etp. Composition: Combination Of Aerobic, Facultative & Specialized Microbes. Includes Bacillus, Aspergillus, Saccharomyces, Lactobacillus, And Cellulolytic Strains. Functionality: Enhanced Degradation Of Complex Organics, Oils, Greases, Bagasse Fibres, And Molasses Residues. Improves Sludge Settling In Secondary Clarifier. Cfu: ≥ 1×10⁸ Cfu/Gm (Powder). Effective Temperature Range: 20 - 45 °C. Application: To Be Dosed In Equalization Tank / Aeration Basin For Consistent Performance. Packing: 5 / 10 / 25 Kg Hdpe Bags With Inner Liner. Make : Greencraft Labs, Amoda Chem, Evolon Biotech, Aqua Safe Mine, Sudarshan, Nalco Water,Natural Resource Biochem , Anaerobic Treatment (Microbial Culture) As Per Below Technical Specifications: Type: Special Microbial Inoculum For Anaerobic Digesters (Uasb / Anaerobic Ponds). Form: Slurry. Composition: Methanogenic Bacteria (Methanobacterium, Methanospirillum), Acetogens & Fermentative Bacteria Consortium. Cfu: ≥ 1×10⁷ Cfu/Gm. Ph: 6.8 - 7.5. Temperature: Mesophilic Range 25 - 40 °C (Can Be Supplied For Thermophilic On Request). Functionality: Converts Volatile Fatty Acids, Sugars & Organics Into Biogas (Ch₄ + Co₂). Reduces Bod, Cod, And Sludge Generation. Dosage: As Per Load (Typically 1 - 2 Kg Per Mld For Seeding, Maintenance As Recommended). Packing: 25 Kg Bags. Make : Evolon Biotech, Amoda Chem (Microclean 03), Greencraft Labs, Aqua Safe Mine, Sudarshan, Nalco Water,Natural Resource Biochem , Polyelectrolyte Chemicals For Etp Decanter As Per Below Technical Specifications: Type: High Molecular Weight Organic Coagulant / Flocculant. Forms: Cationic, Anionic, Or Non-Ionic (Depending On Application). Physical Appearance: White / Off-White Granular Powder Or Viscous Liquid. Molecular Weight: 5 - 20 Million (As Per Type). Charge Density: 10 - 40%. Solubility: Completely Soluble In Water. Ph Range Of Application: 4.0 - 9.0. Functionality: Improves Settling In Primary & Secondary Clarifiers. Reduces Turbidity, Tss, And Sludge Volume. Aids Dewatering In Sludge Drying Beds / Centrifuge. Packing: 25 Kg Hdpe Bags With Inner Liner (Powder) / 50 Kg Carboys Or 200 Kg Hdpe Drums (Liquid). Make : Mithila Industrial Company, Clean Chem India, Ennore India Chemicals, Sudarshan, Nalco Water,Natural Resource Biochem , Part-B-Lauriya: Supply Of Microbial Culture As Per Below Technical Specifications: , Aerobic Treatment (Microbial Culture) As Per Below Technical Specifications: Type: Specialized Microbial Consortium For Aerobic Biological Treatment. Form: Powder / Liquid (As Per Supplier Specification). Composition: Selected Strains Of Bacillus, Pseudomonas, Nitrosomonas, Nitrobacter, Etc. Capable Of Degrading Sugars, Organic Acids, Molasses Residues, Phenolics, And Cod/Bod Load. Cfu (Colony Forming Units): Minimum 1×10⁹ Cfu/Gm (Powder) Or Equivalent For Liquid Form. Moisture Content: ≤ 10% (For Powder). Ph Range For Activity: 6.5 - 8.5. Dissolved Oxygen Requirement: ≥ 2.0 Mg/L For Optimum Performance. Application: For Aeration Tanks / Biological Oxidation Process To Reduce Cod, Bod & Odour. Packing: Hdpe Bags / Containers Of 5 Kg, 10 Kg, 25 Kg Or As Specified. Make : Evolon Biotech, Amoda Chem, Greencraft Labs, Bionics, Aqua Safe Mine, Sudarshan, Nalco Water,Natural Resource Biochem
Basic Detail
Tender No HBL/TEN/PUB/25-26/257
Bidding Type Tender
Location
City Pashchim Champaran
State Bihar
Key Dates
Publish Date 12 Sep 2026
Submission Date 22 Sep 2026
Open Date 23 Sep 2026
Finance
Tender Value Ref. Documents
Tender Fee Ref. Documents
EMD Ref. Documents
Exemption Not Available
Document List
9d99ac3e-3e3e-4d25-a465-10c17fbbc02f.html
BOQ_339089.xls
Tendernotice_1 (10).pdf
UNPRICEDBID257.pdf

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Tender Timeline

Sep 12, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Sep 22, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 7 days
Sep 23, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 8 days

Tender Documents

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9d99ac3e-3e3e-4d25-a465-10c17fbbc02f.html

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BOQ_339089.xls

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Tendernotice_1 (10).pdf

pdf

UNPRICEDBID257.pdf

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