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Mahanadi Coalfields Limited Multi Gas Detector Procurement India 2025 – Hazardous Area, LEL/O2/H2S, CO/NH3/SO2 Cl2, Battery, AV Alarm

Bid Publish Date

08-Jan-2026, 6:04 pm

Bid End Date

27-Jan-2026, 5:00 pm

EMD

₹32,000

Value

₹15,90,000

Location

JHARSUGUDA , ODISHA
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Progress

Issue08-Jan-2026, 6:04 pm
Technical21-01-2026 12:57:38
Financial
AwardCompleted
Explore all 4 tabs to view complete tender details

Quantity

6

Bid Type

Two Packet Bid

Categories 5

SAFETY GADGET SPECTROSCOPIC EQUIPMENT ENVIRONMENTAL METER POLLUTION MEASURING INSTRUMENT DETECTOR

Tender Overview

Organization: Mahanadi Coalfields Limited, under Coal India Limited, invites bids for a Multi Gas Detector (V1). Estimated value is ₹1,589,999.99 with an EMD of ₹32,000. Scope is supply of goods (no services) for hazardous environments, with detector features including selectable gases, AV alarms, and remote sampling accessories. This tender emphasizes precise gas measurement (LEL, O2, H2S, selectable gases such as CO/NH3/SO2/Cl2/CH4/CO2), and strict compliance with hazardous area classifications. The BOQ shows no line items, signaling a single product procurement and a procurement-focused offer.

Technical Specifications & Requirements

  • Product: Multi Gas Detector (V1) with selectable gas set and audio-visual alarm
  • Gas measurements: LEL (Combustible gas) range and resolution; O2, H2S ranges and resolutions; selectable gases (CO, NH3, SO2, Cl2, CH4, CO2) with respective ranges/resolutions
  • Standards/Environment: Hazardous area classification compatibility; minimum operating temperature and enclosure protection rating; calibration certificate and test reports as required
  • Power & Accessories: Battery size/chemistry, number of batteries included, operation time with pump, 230V charger, remote sampling accessories, display, and connectivity interface
  • Warranty & Support: Warranty on equipment and sensors; on-site defect rectification during warranty; calibration/maintenance documentation
  • Documents at Bid: Calibration certificates, test reports, OEM authorizations, and all required certificates per ATC/ Corrigendum

Terms & Eligibility

  • EMD: ₹32,000; payable as per bid terms
  • Delivery: Supply of goods; delivery schedule to be defined in subsequent communications
  • Documents: GST registration, PAN, experience certificates, financial statements, EMD proof, OEM authorization, technical bid documents
  • Payment Terms: To be defined in contract; ensure readiness for standard government payment terms
  • Warranty/Service: On-site warranty with defined defect rectification timelines; sensor warranty specified

Key Specifications

    • Gas measurement ranges: LEL (Combustible gas), O2 %, H2S ppm, and selectable gases (CO/NH3/SO2/Cl2/CH4/CO2) with specified resolutions
    • Hazardous area classification compatibility and compliance
    • Sampling pump: included with remote sampling accessories within supply scope
    • Power: battery size, chemistry, number of batteries, operation time with pump; includes 230 V charger
    • Display: integrated display with user-accessible interface; enclosure rating and weight
    • Warranty: warranty on equipment and sensors; service response time during warranty

Terms & Conditions

  • EMD of ₹32,000; delivery terms aligned with government procurement payments

  • Supply-only scope; documents and certifications must be uploaded with bid

  • Calibration certificates and test reports must be provided on demand

Important Clauses

Payment Terms

Government-style terms to be defined; ensure alignment with EMD and milestone payments for supply of goods

Delivery Schedule

Supply of goods; delivery timeline to be finalized in contract; ensure readiness for site acceptance at buyer location

Penalties/Liquidated Damages

Penalties for late delivery or non-conformance to technical specs; refer to ATC for LD rates and conditions

Bidder Eligibility

  • Proven experience in supplying multi-gas detectors and related calibration services

  • Demonstrated ability to meet hazardous area equipment requirements and certifications

  • Financial stability evidenced by last 2-3 years of statements and GST/PAN compliance

Additional Tender Data

Commercial Details

Tender Category

Goods

Bid To RA

No

Bid To RA Enabled

No

Item Category

Multi Gas Detector (V1) (Q2)

Authority Records

MINISTRY OF COALCOAL INDIA LIMITED

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Documents 4

GeM-Bidding-8763283.pdf

Main Document

CATALOG-Specification-1

CATALOG Specification

Buyer uploaded ATC document

ATC

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

Technical Specifications 1 Item

Item #1 Details

View Catalog
Category Specification Requirement
TYPE/APPLICATION/TECHNOLOGY Type Portable /Handheld
TYPE/APPLICATION/TECHNOLOGY Detactable Gases Combustible Gas-Lower Explosive Limit(LEL), Oxygen(O2), Hydrosulfide(H2S), Carbon Monooxide(CO), Ammonia(NH3), Sulfur dioxide(SO2), Chlorine(CI2), Methane (CH4), Carbon Dioxide (CO2)
TYPE/APPLICATION/TECHNOLOGY Preset Value (To generate audio- visual alarm ) User Setable
TYPE/APPLICATION/TECHNOLOGY Gases for which Preset value to be set by user Lower Explosive Limit(LEL), Oxygen(O2), Hydrosulfide(H2S), Carbon Monooxide(CO)
AREA OF USE - HAZARDOUS AREA CLASSIFICATION Hazardous area classification standard IEC 60079 (latest)
AREA OF USE - HAZARDOUS AREA CLASSIFICATION Area of use - Hazardous area classification Intrinsically safe for use in hazardous area classification conforming to Class I, Division I, Group A, B, C & D or Zone - 0, Group-IIA, IIB & IIC
MEASUREMENT OF Combustible Gas- Lower Explosive Limit(LEL) Measurment Range of Combustible gas(LEL) 0 -100 %
MEASUREMENT OF Combustible Gas- Lower Explosive Limit(LEL) Resolution of the Combustible gas(LEL) measurement 1 %
MEASUREMENT OF OXYGEN(O2) Measurment Range of Oxygen(O2) gas concentration 0 -25 %
MEASUREMENT OF OXYGEN(O2) Resolution of the Oxygen(O2) measurement 0.1
MEASUREMENT OF HYDROGEN SULFIDE (H2S) Measurment Range of HYDROGEN SULFIDE (H2S) gas concentration 0 -100 ppm
MEASUREMENT OF HYDROGEN SULFIDE (H2S) Resolution of the HYDROGEN SULFIDE (H2S) measurement 1 ppm
MEASUREMENT OF SELECTABLE GAS(CO/NH3/SO2/CL2 etc) Measurment Range of Selectable Gas(CO/NH3/SO2/Cl2/CH4/CO2) 0 -500 ppm
MEASUREMENT OF SELECTABLE GAS(CO/NH3/SO2/CL2 etc) Resolution of the Range of Selectable Gas(CO/NH3/SO2/Cl2/CH4/CO2) measurement 0.1 ppm
PERFORMANCE PARAMETER OF THE DETECTOR Accuracy +/- 2 % of measured value
PERFORMANCE PARAMETER OF THE DETECTOR Response time to reach to 90% of measured value(with Sampling pumping house) 30.0
SAMPLING PUMP Sampling Pump Fitted with Motorized Pump with Audio and visual low flow alarm
SAMPLING PUMP Remote Sampling Accessories in the scope of Supply Minimum 120 feet long sampling hose and sampling probe equipped ; Suitable Filter
POWER SOURCE Power Source Rechargeable Batteries;, Mains (230 ± 10 Volts / 50 Hz AC)
POWER SOURCE Battery Size Inbuilt Replaceable rechargeable Battery
POWER SOURCE Battery chemistry Li-ion
POWER SOURCE "Number of Batteries required for operation " One Number of Inbuilt replacable rechargeable Batteries
POWER SOURCE Number of Batteries Inclusive in the Scope of Supply 1
POWER SOURCE Battery capacity (mAH) 4000.0 - 10000.0 Or higher
POWER SOURCE Operation time on fully charged battery(With Pump operation) 60.0
POWER SOURCE Suitable Battery Charger operable with 230 V + 5%, 50 Hz AC inclusive in the scope of supply Yes Or higher
GENERIC Display Self-illuminating back-light digital display
GENERIC Housing Material Poly carbonate
GENERIC Enclsoure Protection rating IP 67, IP 68 Or higher
GENERIC Weight(Including Battery & Sampling pump < 500 gram(Handheld/Portable)
GENERIC Connectivity interface USB
FEATURES Salient Features Two Levels of alarms for TWA (Time Weighted Average) & STEL (Short Term Exposure Limit), Low battery indication, The Set Points are adjustable over entire Range, Calibration due date indication, Data logging, Hand free Operation, NA
FEATURES Display Features Simultaneous Display for all four gases, Simultaneous readout for each gas monitored in ppm, %, LEL as aplicable, NA
FEATURES Audio Visual Alarm Visual 360° LED, > 108 dB in a distance of 1m(30ft);, Audible 360 DEGREE, configurable alarm patterns frequencies and volumes
ACCESSORIES Accessories in the scope of supply Calibration cup/adaptor/calibration tubing to facilitate calibration locally, Operation Manual, Carrying case
WARRANTY/SERVICE Warranty on Equipment 24 Or higher
WARRANTY/SERVICE Warranty on Sensor 24 Or higher
WARRANTY/SERVICE Maximum Time period within which any defects reported be rectified, at the buyer/consigne site, without any extra cost during warranty period of equipment two weeks ( from reporting of the defect)
OPERATING ENVIRONMENT Minimum Operating Temperature -20.0 Or lower
OPERATING ENVIRONMENT Maximum Operating Temperature 50.0 Or higher
CALIBRATION CERTIFICATE Calibration Certificate issuing authority OEM Certificate
TEST REPORT Type of lab which carried out Test of Complete Product to prove the conformity of product as per specification OEM
TEST REPORT Agree to provide all relevant documents Test Reports/supporting document /reports etc to the buyer at the time of bidding or on demand Yes

Required Documents

1

GST Registration Certificate

2

Permanent Account Number (PAN) Card

3

Experience Certificates for similar multi-gas detector supplies

4

Financial Statements (last 2-3 years)

5

EMD submission receipt (₹32,000)

6

Technical bid documents showing compliance to specifications

7

OEM Authorization/Dealership Certificates

8

Calibration Certificates and Test Reports (as applicable)

9

Any other certificates requested in ATC or Corrigendum

Corrigendum Updates

2 Updates
#1

Update

22-Jan-2026

Extended Deadline

27-Jan-2026, 5:00 pm

Opening Date

27-Jan-2026, 5:30 pm

#2

Update

17-Jan-2026

Extended Deadline

22-Jan-2026, 5:00 pm

Opening Date

22-Jan-2026, 5:30 pm

Technical Results

S.No Seller Item Date Status
1
Applied Techno systems   Under PMA
Make : Applied Techno Systems Model : ATS103M21-01-2026 12:57:38

Financial Results

Rank Seller Price Item
L1
Applied Techno systems(MSE,MII)( MSE Social Category:General )    Under PMA
Item Categories : Multi Gas Detector (V1)

Frequently Asked Questions

Key insights about ODISHA tender market

How to bid for multi gas detector tender in India 2025?

Bidders should prepare GST, PAN, financials, and experience certificates, plus OEM authorizations. Ensure EMD ₹32,000 is submitted. Provide calibration certificates and test reports; demonstrate hazard-area compliance and compliance to gas ranges (LEL, O2, H2S) and selectable gases. Upload technical bid detailing specs.

What documents are required for the Mahanadi detector tender in 2025?

Submit GST certificate, PAN, two to three years of financial statements, experience certificates for similar detectors, EMD proof of ₹32,000, OEM authorization, calibration certificates, and the technical bid showing compliance with gas ranges, alarm features, and remote sampling accessories.

What are the technical specifications for the gas detector in this tender?

Detector must measure LEL with specified resolution, O2 concentration, and H2S concentration; support selectable gases CO/NH3/SO2/Cl2/CH4/CO2; include audio-visual alarm; remote sampling pump; hazardous area classification compatibility; battery operation with charger included.

When is the delivery deadline for supplier goods in this tender?

Delivery schedule is to be defined in contract; the bid requires supply of goods only, with on-site acceptance to follow. Expect a defined lead time after purchase order; ensure readiness for 230V charger and on-site calibration if required.

What are the EMD and payment terms for the gas detector bid?

EMD is ₹32,000. Payment terms will align with government procurement norms; ensure submission of EMD along with the bid and comply with any milestone payment terms and on-site warranty commitments as specified in ATC.

What standards or certifications are required for the detector tender in India?

Proposals should include OEM authorizations and calibration/test certificates; detectors should meet hazardous area compatibility requirements and include calibration documentation. While IS/ISO specifics aren’t listed, ensure certificates and conformity reports are provided on demand.

What is the scope of supply for the multi gas detector tender?

Scope is strictly supply of goods; the price should include all components, battery pack, charger, remote sampling accessories, display, enclosure, and warranty coverage. Buyer confirms the supply-only scope during ATC and Corrigendum execution.

How to confirm compliance with hazardous area classification in this tender?

Provide detector specifications showing compatibility with hazardous area classifications, with gas measurement across LEL, O2, H2S, and selectable gases. Include test reports and calibration certificates proving safe operation in hazardous zones per buyer requirements.

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