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GEM

Directorate Of Purchase And Stores Vibrometer Ground Vibration Monitoring Tender 2026 Rajasthan

Bid Publish Date

10-Feb-2026, 9:24 am

Bid End Date

05-Mar-2026, 11:00 am

Location

MUMBAI , MAHARASHTRA

Progress

Issue10-Feb-2026, 9:24 am
AwardPending
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Quantity

2

Bid Type

Single Packet Bid

Key Highlights

  • • Geophone and microphone certification standards required for compliance
  • • One-year OEM warranty with service centers accessible in India
  • • Pre-dispatch inspection at seller premises with buyer and external labs involvement
  • • Waterproof requirement: device rated for submerged operation in waterlogged mines
  • • PC interface, handheld data monitor, touchscreen, GPS waypoint entry, and external data printer
  • • Modular software for vibration data analysis and data deletion/selection capabilities
  • • Delivery scope limited to supply of goods; installation/training not explicitly stated

Categories 5

VIBRATION ANALYZER BDV TESTING VIBROMETERS VIBRATION SENSOR BLASTER SYSTEM

Tender Overview

Organization: Directorate Of Purchase And Stores (Department Of Atomic Energy) seeks supply of a vibrometer-based ground vibration monitoring instrument. Location is not specified; estimated value and quantities are not disclosed. Category covers Seismic Vibration Monitoring, Sound Overpressure Monitoring, waveform recording, and data analysis capabilities. Key differentiator includes integrated data monitoring unit, handheld and portable data monitor, GPS waypoint entry, and modular software for vibration data analysis. Unique scope emphasizes offshore/underground mining readiness with water-proofing to 20+ cm submerged use and full data capture features. ## Technical Specifications & Requirements

  • Geophone type and data monitoring & control unit dimensions: width, height, length in mm; microphone and geophone connection lengths in meters; waveform sampling, trigger ranges, storage for full-waveform events, and various recording modes. - Standards & certifications: compliance to microphone and geophone standards; need for warranty and OEM certification. - Performance metrics: resolution of seismic velocity in mm/sec, minimum accuracy of velocity measurement, seismic geophone frequency response ranges (minimum and maximum), microphone frequency response (minimum and maximum), and sound overpressure ranges (max/min dB). - Electrical & software features: PC interface, handheld data monitor, touchscreen, integrated keypad, USB/thumb drive data copying, GPS interface, remote communications, and modular vibration data analysis software. - Accessories: carrying case, PC connection cable, external data printer; environmental limits include maximum/minimum operating temperatures and battery life. ## Terms, Conditions & Eligibility
  • EMD/Payment terms: Not specified in data; scope states “Only supply of Goods” with pre-dispatch inspection; warranty term is 1 year from final acceptance (or post-install). - Delivery & inspection: pre-dispatch inspection at seller premises; buyer bears external inspection costs; 7-day readiness notice and potential LD exemptions for delays in inspection. - Warranty: OEM warranty certificates required at delivery; service network in India for after-sales support. - ATC/ATC clauses: adhere to buyer’s terms; document references include DPS/CPU/04/D3/5473 for correspondence.

Key Specifications

  • Geophone type specified by application

  • Data Monitoring & Control Unit dimensions: width, height, length (mm)

  • Microphone assembly length (meters) and geophone assembly length (meters)

  • Sample Rate per channel (samples/sec)

  • Seismic velocity resolution (mm/sec) and minimum accuracy

  • Geophone frequency response: minimum and maximum linear frequency

  • Sound overpressure monitoring: max/min dB and microphone response

  • Storage capacity for full waveform events and waveform recording modes

  • Waterproof rating for 20+ cm submerged operation in waterlogged mines

  • Integrated keypad, touchscreen, USB/thumb drive, GPS waypoint support

Terms & Conditions

  • Pre-dispatch inspection fees borne by buyer; seller facilities for testing provided

  • Warranty: 1 year from final acceptance; OEM certificates required at delivery

  • Delivery: supply of goods only; installation not specified; service network required

Important Clauses

Payment Terms

Not explicitly specified in tender data; terms to be aligned with DPS/CPU/04/D3/5473 ATC guidance

Delivery Schedule

Pre-dispatch inspection scheduling within 7 days of readiness notice; goods shipped after clearance

Penalties/Liquidated Damages

No explicit LD mentioned; inspection delays beyond 7 days may be regularised without LDs

Bidder Eligibility

  • Experience in supplying vibration monitoring equipment or vibrometers

  • Demonstrated OEM authorization for the proposed vibrometer system

  • Capacity to provide India-wide after-sales service and installation support

Documents 4

GeM-Bidding-8928820.pdf

Main Document

CATALOG-Specification-1

CATALOG Specification

Buyer uploaded ATC document

ATC

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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Technical Specifications 1 Item

Item #1 Details

View Catalog
Category Specification Requirement
Certification Compliance to Standard for Microphone ISEE 2011, ISEE2017
Certification Compliance to Standard for Geophone ISEE
Certification Warranty 1, 2, 3 Or higher
Construction Width of Data Monitoring & Control Unit(mm) 90-110
Construction Height of Data Monitoring & Control Unit(mm) 30-50
Construction Length of wire for geophone assembly(meter) 5-6
Construction Type of Geophone (Application based) Surface Fixed
Construction Length of Data Monitoring & Control Unit(mm) 110-130
Construction Length of wire for microphone assembly(meter) 2-3
Seismic Vibration Monitoring Resolution of Seismic Velocity(mm/sec) 0.006-0.009
Seismic Vibration Monitoring Minimum accuracy of Seismic velocity measurement 5%
Seismic Vibration Monitoring Minimum linear frequency response Geophone 2.0
Seismic Vibration Monitoring Maximum linear freqency response of Geophone 250.0
Sound Overpressure Monitoring Maximum Linear sound overpressure monitored (dB) 144-148
Sound Overpressure Monitoring Maximum Linear response of microphone 250.0
Sound Overpressure Monitoring Minimum linear frequency response microphone 2.0
Sound Overpressure Monitoring Minimum Linear sound overpressure monitored (dB) 82-88
Waveform recording & data collection Sample Rate per channel(samples/sec) 4096
Waveform recording & data collection Maximum Seismic trigger range(mm/sec) 250-255
Waveform recording & data collection Fixed Record time option available(Auto record off) Yes
Waveform recording & data collection Storage Capacity (Fullwave form events)at selected sample rate 4000-5000
Waveform recording & data collection Waveform recording modes Fullwave form, Combined, Manual
Waveform recording & data collection Maximum Linear sound trigger range(dB) 144-148
Waveform recording & data collection Minimum Linear sound trigger range(dB) 95-100
Waveform recording & data collection Minimum Seismic trigger range(mm/sec) 0.10-0.15
Histogram/Bar Graph Recording Bar code recording summary interval(Minutes) 30
Histogram/Bar Graph Recording Display facility feature available Peak particle velocity, Frequency, Displacement, Air over pressure level, Acceleration, Peak Vector Sum, RMS/Peak Velocity, Acceleration & Displacement
Histogram/Bar Graph Recording Bar recording interval options 30.0
Generic Parameters Water Proof(Submerged 20+ cm in water logged mines) Yes
Generic Parameters PC Interface USB
Generic Parameters Maximum operating temperature of device 55.0
Generic Parameters Handheld & portable data monitor Yes
Generic Parameters Virtual Keypad available Yes
Generic Parameters Thumb drive available for copying data field Yes
Generic Parameters Facility for manual entry of GPS Way points Yes
Generic Parameters Touch screen display available Yes
Generic Parameters Minimum operating temperature of device -20-(-)10
Generic Parameters Maximum Battery backup duration (Days) 8-10
Generic Parameters Modular Software for Vibration Data Analysis Provided Yes
Generic Parameters Facility of selection & deletion of false event Yes
Generic Parameters Facility for remote commuications Yes
Generic Parameters Number of function keys on Integrated keypad 8-10
Generic Parameters Integrated Keypad Yes
Accessories Carrying Case Yes
Accessories PC/Laptopn Connection Cable Yes
Accessories External data printer No

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Required Documents

1

GST registration certificate

2

PAN card

3

Experience certificates in vibration monitoring equipment

4

Financial statements (audited if available)

5

EMD/Security deposit documentation (as applicable)

6

Technical bid documents demonstrating compliance with microphone/geophone standards

7

OEM authorization/certification for the supplied vibrometer

8

Warranty certificates from the OEM

Frequently Asked Questions

Key insights about MAHARASHTRA tender market

What documents are required for vibrometer tender in not specified location 2026?

Bidders must submit GST, PAN, experience certificates, financial statements, EMD documentation, and OEM authorizations. Technical bids should prove compliance with microphone/geophone standards, include OEM warranty details, and list service centers in India for after-sales support.

How to ensure OEM warranty compliance for the vibrometer procurement?

Provide OEM warranty certificates at the time of delivery and ensure service coverage across India. The warranty term is 1 year from final acceptance or after installation testing, with prompt defect rectification and access to local service centers.

What is the delivery inspection process for the vibrometer tender?

Goods undergo pre-dispatch inspection at seller premises, with fees borne by the buyer for external labs. Clearance is required before dispatch; readiness notice must be sent within 7 days of inspection offer.

What standards are required for microphone and geophone in this tender?

Tenders require compliance with specified microphone/geophone standards and associated certifications; look for IS/IEC-based requirements and documentary evidence in the technical bid.

What payment terms are expected for the supply of vibrometers?

Payment terms are not explicitly stated; bidders should align with the buyer's ATC guidance in DPS/CPU/04/D3/5473 and confirm terms during bid submission.

What are the essential technical specifications to demonstrate in the bid?

Provide geophone type, data unit dimensions (mm), sample rate per channel, seismic velocity resolution (mm/sec), frequency response ranges, storage capacity, and waterproof rating for 20+ cm submersion.

How to bid for the vibrometer tender with installation considerations?

Submit OEM authorization, warranty details, and installation capability reports; include after-sales service network in India and necessary software for data analysis and GPS data handling.

What are the warranty and service requirements for post-bid submissions?

Offer OEM warranty certificates at delivery, specify service centers by region, and provide details of preventive maintenance and troubleshooting protocols within the 1-year warranty period.