September 28, 2023

 

REQUEST FOR QUOTATION

TO ALL INTERESTED SUPPLIERS:

 

The PHILIPPINE INSTITUTE OF VOLCANOLOGY AND SEISMOLOGY (PHIVOLCS) hereby invites all interested suppliers to quote their lowest price on the item/s listed below, subject to the conditions stated below, stating the shortest time of delivery and submit quotation to BAC Secretariat addressed to the BAC Chairperson at PHIVOLCS located at PHIVOLCS Building, C.P. Garcia Avenue, U.P. Campus, Diliman, Q.C. not later October 02, 2023. The Approved Budget for the Contract is ₽150,000.00.

 

Supply and Delivery of Sixty (60) units Lithium Polymer Batteries

 

Detailed Specs:
Type: Lithium Polymer (LiPo) with built-in protection circuit module
(PCM)
Voltage (Nominal): 3.7 V
Capacity: 6800 mAh (Typical) 6500 mAh (Minimum)

Charge:
Max Current: 6800 mAh
Limited Voltage: 4.2 +/- 0.02 V
End-of-Current: 136 mA

 

Discharge:
Max Current: 13600 mA
End Voltage: 2.75 +/- 0.005

 

Operation Temp:
Charge: 0 – 45 deg C
Discharge: -20 – +60 deg C

 

Safety Characteristics:
Overcharged: No fire or explosion
Short Circuit: No fire or explosion (150 deg C max heat)
Heating: No fire or explosion

 

Acclimatization Characteristics:
High Temp and High Humidity: No deformation, no rust, no fire or
explosion
Discharge Time >/= 36 min
Vibration: No damnification, no leak,no fire or explosion
Battery Voltage >/= 3.6 V
Drop: No leakage, no fire or explosion
Discharge Time: >/= 36 min.
High Temp Discharge Capacity: 57 mins.
Low Temp Discharge Capacity: 4.25 hrs.

 

Overcharge protection:
Detection Voltage: 4.28 +/- 0.05 V
Detection Delay Time: 0.96 – 1.4 secs.
Release Voltage: 4.175 +/- 0.025 V

 

Over discharge Protection:
Detection Voltage: 3 +/- 0.1 V
Detection Delay Time: 115 – 173 ms
Release Voltage: 3.5 +/- 0.05 V

 

Over Current Protection:
Detection Voltage: 0.1 +/- 0.015 V
Detection Current: 2 – 6 A
Cycle Life: >/= 300 cycles
Dimension: 9.8×51.5×120 mm (ThickxWidthxLength) max
Approx Weight: 136 g
2,500.00 150,000.00

 

Connector and wiring Specs:
Type: Connector, Housing
Body Orientation: Straight
Housing Material: Nylon 66
Max Current Rating: 3 A
Max Voltage: 250 V
Temp Rating: -25 deg C to 85 deg C
No. of contacts: 3 (positive, NTC, negative)
No. of Rows: 1
Pitch: 2 mm
Dimension: 2x8x5.8 mm (DepthxHeightxLength)
Wire Size: 22-28 AWG
Wire Length: 50mm +-3.0

Packaging:
**High temp. adhesive tapes and wrapped with PVC material
** with external 1k carbon resistor connected to NTC connection

 

Kindly submit your sealed quotations with the following requirements:
– Mayor’s/Business Permit
– PHILGEPS Registration Number

 

Conditions:
a. All entries must be typewritten.
b. Delivery period, ASAP.
c. Price validity period must be for a period of one hundred (120) calendar days

 

PHIVOLCS – BAC Secretariat
Philippine Institute of Volcanology and Seismology
C.P. Garcia Avenue, UP Campus, Diliman, Quezon City
Telephone Number: (02) 8426-1468 up to 79 local 112, 113 & 114
Fax Number: (02) 8929-8958
Website Address: www.phivolcs.dost.gov.ph
Email Address: bac.secretariat@phivolcs.dost.gov.ph 
                            bac-secretariat@phivolcs.dost.gov.ph 
12. You may visit the following websites:

For downloading of Bidding Documents: www.philgeps.gov.ph

 

 

MA. ANTONIA V. BORNAS
BAC Chairperson