GEM

Government Tender Published for Sound Level Meter / Noise Level Meter (Sound Measuring Apparatus or Decibel Meter) in RANCHI, JHARKHAND

Posted

17 Oct 2025, 10:42 am

Deadline

07 Nov 2025, 09:00 am

EMD

₹21,000

Value

₹10,35,000

Location

RANCHI , JHARKHAND

Progress

Issue17 Oct 2025, 10:42 am
AwardPending
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Quantity

3

Bid Type

Two Packet Bid

Categories 3

DECIBEL METER LEVEL METER SOUND MEASURING APPARATUS

Central Mine Planning And Design Institute Limited has released a public tender for Sound Level Meter / Noise Level Meter (Sound Measuring Apparatus or Decibel Meter) (Q3) in RANCHI, JHARKHAND. Quantity: 3. Submission Deadline: 07-11-2025 09: 00: 00. Download documents and apply online.

Technical Specifications 1 Item

Item #1 Details

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Category Specification Requirement
POWER SOURCE Power Source Rechargeable batteries
APPLICATION/TYPE/PERFORMANCE Minimum level of noise/sound Measuring (dB) 30 Or lower
APPLICATION/TYPE/PERFORMANCE Maximum level of noise/sound Measuring (dB) 140, 150 Or higher
APPLICATION/TYPE/PERFORMANCE Resolution (dB) 0.01, 0.1 Or lower
APPLICATION/TYPE/PERFORMANCE Accuracy of dB meter (dB) ±0.5 Or higher
APPLICATION/TYPE/PERFORMANCE Frquency Band 1/3 Octave
APPLICATION/TYPE/PERFORMANCE NO of steps 3
APPLICATION/TYPE/PERFORMANCE Performance categories (class) of dB meter as per IEC 61672 -1(Latest) / IS:15575/(Pt1 & Pt2) Class-1
APPLICATION/TYPE/PERFORMANCE Type of micro phone Electret
APPLICATION/TYPE/PERFORMANCE Microphone size 1/2"
APPLICATION/TYPE/PERFORMANCE Ferquency weighings Curve (Mention like A, C, & Linear(Z)) A, C and Z
PRINTER Portable Wireless Printer With
DISPLAY Display TFT
WARRANTY WARRANTY 24 Or higher
CERTIFICATION Conforming to Generally Conforming to IS:15575/(Pt.1 & Pt2) 2005, Genrally conforming to IEC 61672-1(latest)

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Required Documents

1

Certificate (Requested in ATC)

2

OEM Authorization Certificate

3

Additional Doc 1 (Requested in ATC)

4

Additional Doc 2 (Requested in ATC) *In case any bidder is seeking exemption from Experience / Turnover Criteria

5

the supporting documents to prove his eligibility for exemption must be uploaded for evaluation by the buyer