| Invitation to Bid – April 28 to May 5, 2026 / Bidding Documents Land Development of New Government Center at Brgy. San Agustin, Alaminos, Laguna (Site Grading, Construction of Roads and Drainage System) Reference No.12863233 |
| Invitation to Bid – April 8 to April 21, 2026 |
| Invitation to Bid – March 24 to April 8, 2026 |
| Invitation to Bid – March 19 to April 8, 2026 / Bidding Documents for the Land Development of New Government Center at Brgy. San Agustin, Alaminos, Laguna (Site Grading, Construction of Roads, and Drainage System) Reference No. 12863233 |
| Invitation to Bid – March 12 to 24, 2026 |
| Invitation to Bid – March 4 to 24, 2026 |
| Invitation to Bid – February 7 to 27, 2026 |
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