Earthquake Recording Instrument (Eri) Tender
Notice for Earthquake Recording Instrument (Eri) in Philippines. The reference ID of the tender is 145277838 and it is closing on 20 Jul 2026.
Tender Details
- Country: Philippines
- Summary: Earthquake Recording Instrument (Eri)
- PHT Ref No: 145277838
- Deadline: 20 Jul 2026
- Financier: Self Financed
- Purchaser Ownership: Government
- Tender Value: PHP 800000.00
- Notice Type: Tender
- Document Ref. No.: 1253
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- Description:
- Tender are invited for Earthquake Recording Instrument (ERI)
Procurement Mode : Negotiated Procurement - Small Value Procurement (Sec. 34)
Classification : Goods
Category : Geotechnical Instrumentation
Contract Duration : 30 Day/s
Budget for the Contract : PHP 800,000.00
Area of Delivery : Cebu
Description : 1. EARTHQUAKE RECORDING INSTRUMENT (ERI)
Accelerograph
Seismic Qualified as Tested by International Testing Laboratory
Store Seismic Activity Information as gathered by the accelerometer
Equipped with Fault Detection
Equipped with Internal Battery back up power to ensure continuous operations during power fluctuation
When applicable, it may include:
1. Minimum Design Life: 10 year and should be demonstrated and certified to have 40,000hours (minimum) mean time between failures
2. Minimum of Three Components (Vertical, Longitudinal and Transverse)
3. Natural Frequency: Above 50Hz
4. Damping: Approximately 60-70% Critical
5. Sensitivity: 2g
6. Environmental: IP67
A. Recording
1. Sampling Frequency: minimum of 100 samples per second
2. Time: from at least 20 seconds before the ground shaking begins until 30 second after the last triggering level
3. RMS Noise: System Noise shall be less than 40ยตg measured over 0-30Hz
4. Media Card: Memory Card
5. AD Converter: 16bits
B. Timing
1. Interval: half a second of less
2. Accuracy: plus, or minus 0.2 second per 100 sec... - Documents:
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CLICK HERE TO LOGINEarthquake Recording Instrument (Eri) - Philippines Tender
The CEBU TECHNOLOGICAL UNIVERSITY, a Government sector organization in Philippines, has announced a new tender for Earthquake Recording Instrument (Eri). This tender is published on PhilippinesTenders under PHT Ref No: 145277838 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2026-07-20.
The estimated tender value is PHP 800000.00, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.
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