Laboratory Supplies and EquipmentOpen · stored

Supply of Hearing, Screening Device (Automated Auditory Brainstem Response, Otoacoustic Emission Test and Tympanometry)

Buying agencyUNIVERSITY OF THE PHILIPPINES - MANILA

Bid Brief

Is this bid worth a closer look?

Stored notice data. Confirm all decisions with the official documents.

Open · storedCompany screening · Not checked

Approved budget₱3,333,333.00

Time remaining4 days leftDeadline Nov 4, 2026, 11:30 AM

Company screeningCompany screening has not been run for this bid.

Main thing to check

4 days leftNeeds verification

Why this matters

The stored deadline is approaching. Confirm the official deadline before investing more time.

Next action

Check my company now

Use the supporting sections below to verify the evidence.

Check my company now Official notice

Reference 13283315

Decision support

Company Screening

Compare stored requirements with evidence from this browser. Unknown answers stay as Needs verification.

How screening states work

GO No known blocker foundREVIEW More information requiredNO-GO Known conflict

Checking the stored deadline…

Not checked yet

Add only the evidence relevant to this bid, or screen with unknown answers.

Open full Your Company profile

Not assessed yet

Source-backed scope

What they’re buying

Stored category: Laboratory Supplies and Equipment

Multi-Function NHS Device (DPOAE / TEOAE / AABR / Tympanometry) a. Distortion Product Otoacoustic Emissions (DPOAE) Stimulus Type 2 primary pure tones; response measured at 2f1-f2 for each stimulus tone pair Stimulus Intensity (L1/L2) 65/55 or 60/50 dB SPL Frequency Ratio (f2/f1) 1.22–1.24 F2 Frequency Region 2–5 kHz; 1–6 kHz; 2–6 kHz; 1.5–12 kHz Pass Protocol Response from 3 out of 4 frequencies b. Transient Evoked Otoacoustic Emissions (TEOAE) Stimulus Type Click Click Rate 50–80 per second Stimulus Intensity 70–84 dB SPL Frequency Region 1–5 kHz; 1.5–4.5 kHz; 2–6 kHz; 0.7–4 kHz Pass Protocol SNR of at least 3–6 dB, or overall minimum amplitude (wideband) ≥6 dB, with reproducibility of 50% or greater c. Automated Auditory Brainstem Response (AABR) Stimulus Click (0.1 msec) Stimulus Polarity Rarefaction, condensation, or alternating Sweep Rate (clicks/sec) 32–62 Input Frequency Range 30–3,000 Hz Stimulus Intensity 35 dB nHL Pass Criteria Automated d. Tympanometry Probe Tone Frequency Classic: 226 Hz, 678 Hz, 800 Hz, 1000 Hz (pure tones, AGC-controlled); WBT: 226 Hz – 8000 Hz broadband, 21.5/sec Probe Tone Level 226 Hz: 85 dB SPL (≈69 dB HL); WBT: 96 dB peSPL (infant) / 100 dB peSPL (adult) Air Pressure Control Automatic Air Pressure Range -600 to +300 daPa Pressure Limitation -750 daPa and +550 daPa Pressure Change Rate Minimum, medium, maximum, or automatic with minimum speed at compliance peak (selectable) Compliance Range 0.1–8.0 ml at 226 Hz; 0.1–15 mmho at 678, 800, and 1000 Hz probe tone Certification NHSRC Certified Device Yes ENNHSR Compatibility/Integration Yes Additional terms:  Payment: Government terms and conditions.  Warranty: 2 years’ warranty and 1-year free calibration  Delivery Terms: 30-45 days upon receipt of Notice to procced (NTP) and Purchase Order (PO).  Delivery Address: Newborn Hearing Screening Reference Center, National Institutes of Health (NIH) Bldg. Room 105, University of the Philippines, Ermita, Manila Pre-bid Conference Date Time Venue 21/10/2026 1:30 PM The University of the Philippines-Manila, will hold a Pre-Bid Conference on 21 October 2026, the meeting will start at 01:30 p.m. and will follow the agenda for the day at the Procurement Management Office Conference Room at 2nd Floor Joaquin Gonzales Bui Created by MELODY JANE LISING ROJO Date Created 12/10/2026 The PhilGEPS team is not responsible for any typographical errors or misinformation presented in the system. PhilGEPS only displays information provided for by its clients, and any queries regarding the postings should be directed to the contact person/s of the concerned party. ©&nbsp2004-2026 DBM Procurement Service. All rights reserved. Help | Contact Us | Sitemap

This presentation only restructures stored source text. It does not add quantities, specifications, or delivery terms.

Extracted from the stored notice

Key requirements

These checks organize what BidAssistant found. “Known from stored extraction” describes the source record, not your company’s eligibility. Unknowns remain verification items.

Submission & process

Pre-Bid Conference

Known from stored extraction

Required in stored extraction

A specific pre-bid conference is identified in the procurement notice.

This means the requirement is present in the stored extraction. It does not mean your company satisfies it.

Stored timeline

Important dates

Published · Manila

Oct 13, 2026, 12:00 AM

Deadline · Manila

Nov 4, 2026, 11:30 AM

4 days left

First saved / captured

Oct 13, 2026, 4:00 AM

Last database update

Oct 13, 2026, 4:00 AM

These are stored timestamps. A missing pre-bid or other procurement date is not shown.

Source and provenance

Official source

Open the stored PhilGEPS source link

Original reference: 13283315
Original stored title: Supply of Hearing, Screening Device (Automated Auditory Brainstem Response, Otoacoustic Emission Test and Tympanometry)
Original buying agency: UNIVERSITY OF THE PHILIPPINES - MANILA
Stored status: active

View original stored description

Supply of Hearing, Screening Device (Automated Auditory Brainstem Response, Otoacoustic Emission Test and Tympanometry) Multi-Function NHS Device (DPOAE / TEOAE / AABR / Tympanometry) a. Distortion Product Otoacoustic Emissions (DPOAE) Stimulus Type 2 primary pure tones; response measured at 2f1-f2 for each stimulus tone pair Stimulus Intensity (L1/L2) 65/55 or 60/50 dB SPL Frequency Ratio (f2/f1) 1.22–1.24 F2 Frequency Region 2–5 kHz; 1–6 kHz; 2–6 kHz; 1.5–12 kHz Pass Protocol Response from 3 out of 4 frequencies b. Transient Evoked Otoacoustic Emissions (TEOAE) Stimulus Type Click Click Rate 50–80 per second Stimulus Intensity 70–84 dB SPL Frequency Region 1–5 kHz; 1.5–4.5 kHz; 2–6 kHz; 0.7–4 kHz Pass Protocol SNR of at least 3–6 dB, or overall minimum amplitude (wideband) ≥6 dB, with reproducibility of 50% or greater c. Automated Auditory Brainstem Response (AABR) Stimulus Click (0.1 msec) Stimulus Polarity Rarefaction, condensation, or alternating Sweep Rate (clicks/sec) 32–62 Input Frequency Range 30–3,000 Hz Stimulus Intensity 35 dB nHL Pass Criteria Automated d. Tympanometry Probe Tone Frequency Classic: 226 Hz, 678 Hz, 800 Hz, 1000 Hz (pure tones, AGC-controlled); WBT: 226 Hz – 8000 Hz broadband, 21.5/sec Probe Tone Level 226 Hz: 85 dB SPL (≈69 dB HL); WBT: 96 dB peSPL (infant) / 100 dB peSPL (adult) Air Pressure Control Automatic Air Pressure Range -600 to +300 daPa Pressure Limitation -750 daPa and +550 daPa Pressure Change Rate Minimum, medium, maximum, or automatic with minimum speed at compliance peak (selectable) Compliance Range 0.1–8.0 ml at 226 Hz; 0.1–15 mmho at 678, 800, and 1000 Hz probe tone Certification NHSRC Certified Device Yes ENNHSR Compatibility/Integration Yes Additional terms:  Payment: Government terms and conditions.  Warranty: 2 years’ warranty and 1-year free calibration  Delivery Terms: 30-45 days upon receipt of Notice to procced (NTP) and Purchase Order (PO).  Delivery Address: Newborn Hearing Screening Reference Center, National Institutes of Health (NIH) Bldg. Room 105, University of the Philippines, Ermita, Manila Pre-bid Conference Date Time Venue 21/10/2026 1:30 PM The University of the Philippines-Manila, will hold a Pre-Bid Conference on 21 October 2026, the meeting will start at 01:30 p.m. and will follow the agenda for the day at the Procurement Management Office Conference Room at 2nd Floor Joaquin Gonzales Bui Created by MELODY JANE LISING ROJO Date Created 12/10/2026 The PhilGEPS team is not responsible for any typographical errors or misinformation presented in the system. PhilGEPS only displays information provided for by its clients, and any queries regarding the postings should be directed to the contact person/s of the concerned party. ©&nbsp2004-2026 DBM Procurement Service. All rights reserved. Help | Contact Us | Sitemap

Freshness: First saved / captured Oct 13, 2026, 4:00 AM; last database update Oct 13, 2026, 4:00 AM.

New notices are collected periodically, but this service does not routinely refresh already-known notices. Stored dates and status may miss deadline extensions, cancellations, or amendments. Always check the latest official PhilGEPS notice. First-saved and last-update times describe our stored record, not a fresh check of the official notice.

BidAssistant PH is an independent discovery and screening aid, not PhilGEPS or a procuring agency.