| Client submits the properly earmarked purchase request(End User) | Organize Pre – Procurement Conference (if necessary). 1.2 Prepare minutes of the meeting. (BAC Secretariat BAC Office) | None | 1 Working Day |
| Conduct pre-procurement conference with the members, TWG and end-user. (BAC Chair and Members, Technical Working Group BAC Office) | None | 1 Working Day |
| Posting of invitation to bid or request for intent in PhilGEPS and/or in nationwide-website, social media platform or such other channels as may be authorized by the GPPB (BAC Secretariat BAC Office) | None | 7 Working Day |
| Send Invitation to Observers (BAC Secretariat BAC Office) | None | 1 Working Day |
| Conduct pre-bid meeting with interested contractors / suppliers / consultants. (BAC Chair and Members, Technical Working Group BAC Office) | None | 12 Working Day |
| Prepare minutes of the meeting (BAC Secretariat BAC Office) | None | 1 Hour |
| Schedule and organize meeting for the submission and opening of bids. (BAC Chair and Members, Technical Working Group BAC Office) | None | 1 Working Day |
| Update supplemental Bid bulletin (to be posted in PhilGEPS, in any conspicuous place and on the website or social media platforms or such other channels as may be authorized by the GPPB ). (BAC Chair and Members, Technical Working Group BAC Office) | none | 7 Working Day |
| Bidder buys bidding Documents, shows receipt of payment | Issue Bidding Documents (BAC Secretariat BAC Office) | (see table 1 below) | 30 minutes |
| Receive SEALED bidding documents from interested bidders marking the date and time they are accepted and logged. Conduct opening of bids (BAC Secretariat, BAC Chair and Members, Technical Working Group BAC Office) | None | 1 Working Day |
| Evaluation of bids According to its criteria for contract award a. For LCB 61.2 Lowest Calculated Bid (BAC Chair and Members, Technical Working Group BAC Office) | None | 7 Calendar days |
| b. For MEARB 61.3 Most Economically Advantageous Responsive Bid (BAC Chair and Members, Technical Working Group BAC Office) | None | 14 Calendar days |
| c. For MARB 61.8. Most Advantageous Responsive Bid | None | – |
| All participating bidders shall be furnished with the results of the evaluation, which shall reflect the ranking and total scores only, after the approval by the HoPE of the ranking. Said results shall also be posted in the PhilGEPS and the website of the Procuring Entity, whenever available (BAC Secretariat BAC Office) | None | 7 calendar days |
| Prepare minutes of the meeting. (BAC Secretariat BAC Office) | None | 1 Hour |
| Post-qualify the bidder with LCB/MEAB/MAB. (BAC Chair and Members, Technical Working Group BAC Office) | None | 45 Working Days |
| Recommend to the HOPE the award of contract to the bidder with the lowest calculated responsive bid. (BAC Chair and Members, Technical Working Group BAC Office) | None | 3 CD |
| the BAC shall notify all other bidders, in writing, of its recommendation (BAC Secretariat BAC Office) | None | 3 CD |
| Approve the Resolution / Issue the Notice of award. (HOPE Office of the President) | None | 10 CD |
| Contract Preparation and Signing. (BAC Secretariat BAC Office) | None | 10 Working days |
| Issue the Notice to Proceed. (BAC Secretariat BAC Office) | None | 7 Working days |
| Post the Notice of Award in PhilGEPS. (BAC Secretariat BAC Office) | None | 1 hour |
| Post the Notice to Proceed and the approved contract in PhilGEPS. (BAC Secretariat BAC Office) | None | 1 hour |