Commission on Audit

Invitations to Bid

Supplemental / Bid Bulletin No. 1 - March 23, 2021

Improvement of the Cooling System of the COA Cultural and Sports Center (Additional Airconditioning Units [ACUs] Including Various Works) - COA Central Office

Supplemental / Bid Bulletin No. 002 (Series of 2021) - March 22, 2021

Procurement of Information and Communication Technology Equipment (Bid No. COA RO12-2021-001) - COA Regional Office No. XII

Supplemental / Bid Bulletin No. 001 (Series of 2021) - March 22, 2021

Procurement of Information and Communication Technology Equipment (Bid No. COA RO12-2021-001) - COA Regional Office No. XII

Rebidding: Procurement of Security Service for COA Regional Office No. VI: Regional Office No. VI, Dormitory, PSAO-Antique and PSAO-Capiz for a Period of Eight (8) Months (May 1 to December 31, 2021)(2021-03-002) - COA Regional Office No. VI

ITB No. 2021-03, Bidding Documents and Drawings: Improvement of the Cooling System of the COA Cultural and Sports Center (Additional Airconditioning Units [ACUs] Including Various Works) - COA Central Office

RFQ No. 2021-03-0008 - March 9, 2021: Lot 3 and 5 on Procurement of Various Information and Communication Technology Equipment (ICTE) - COA Regional Office No. I

Procurement of Information and Communication Technology Equipment (Bid No. COA RO12-2021-001) - COA Regional Office No. XII

Supplemental / Bid Bulletin No. 1 - February 11, 2021

Procurement for the Rental of 61 Units of Copying Machine, Inclusive of Consumables and In-house Technician/Operator - COA Central Office

ITB No. 2021-02 and Bidding Documents: Procurement for the Rental of 61 Units of Copying Machine, Inclusive of Consumables and In-house Technician/Operator - COA Central Office

ITB No. 2021-01 and Bidding Documents: Procurement of Service Vehicle - COA Central Office

Procurement of Information and Communications Technology Equipment (Project ID No: 2021-01-2B) - COA Cordillera Administrative Region

BAC Resolution No. 2020-0073 for Failure of Bidding for the Procurement of Service Vehicle (IB No. G-2020-02) - COA Regional Office No. VIII

Supplemental Bid Bulletin No. 2

Procurement of Various Information and Communication Technology (ICT) Equipment for CY 2020 - COA Regional Office No. VI

Procurement of Various Information and Communication Technology Equipment (ICTE) for COA Regional Office No. 1, San Fernando City, La Union (Re-bidding) - COA Regional Office No. 1

Supplemental Bid Bulletin No. 1

Procurement of Various Information and Communication Technology (ICT) Equipment for CY 2020 - COA Regional Office No. VI

Supplemental / Bid Bulletin No. 1 - January 11, 2021

Supply and Delivery of Information and Communications Technology (ICT) Equipment for 2021 (Early Procurement) - COA Central Office

Supplemental / Bid Bulletin No. 1 - January 11, 2021

Supply, Delivery and lnstallation of ICT Equipment - COA Central Office

Invitation to Bid for the Construction of COA-PSAO Bldg. at Brgy. Lacaron, Malita, Davao Occidental (Rebidding) - COA Regional Office No. XI

Minutes of Pre-Bid Conference on January 6, 2021

Supplemental / Bid Bulletin No. 1 - January 11, 2021

Supply and Delivery of Office Supplies and Materials - COA Central Office

Supplemental / Bid Bulletin No. 1 - January 11, 2021

Improvement of the Human Resource Management Office (HRMO) - COA Central Office