Procurement of Engine Tooling to Support the Sustainment of S-70i Black Hawk Engines

ARMED FORCES OF THE PHILIPPINES PHILIPPINE AIR FORCE OFFICE OF THE PAF BIDS AND AWARDS COMMITTEE 1 Colonel Jesus Villamor Air Base, Pasay City Invitation to Bid 1. The Philippine Air Force, through the PAF Bids and Awards Committee 1 (PAFBAC1), invites suppliers/manufacturers/distributors to bid for the hereunder project: Nomenclature/Activity: PB-PAFBAC1-101-26 Procurement of Engine Tooling to Support the Sustainment of S-70i Black Hawk Engines Approved Budget for the Contract: PhP 78,950,814.00 Price of Bid Documents: PhP50,000.00 *Bids received in excess of the ABC shall be automatically rejected at bid opening. 2. Bidders should have completed, at least five (5) years from the date of submission and receipt of bids, contracts similar to the Project. The description of an eligible bidder is contained in the Bidding Documents, particularly, in Section II. Instructions to Bidders. 3. Bidding will be conducted through competitive bidding procedures using a non-discretionary “pass/fail” criterion as specified in the IRR of RA No. 12009. Bidding is open to all interested Bidders, whether local or foreign, subject to the conditions for eligibility provided in the IRR. 4. Interested Bidders may obtain further information from Philippine Air Force and inspect the Bidding Documents at the address given below from 8:00AM to 5:00PM, Monday to Friday (except holiday). 5. A complete set of Bidding Documents may be acquired by interested bidders from July 30-August 17, 2026 , from 8:00AM-5:00PM , Monday to Friday (except holiday), and up to 8:45AM of August 18, 2026 at PAFBAC1 Secretariat, PAF Procurement Center Bldg., Colonel Jesus Villamor Air Base, Pasay City upon payment of the applicable fee for the Bidding Documents, pursuant to the latest Guidelines issued by the GPPB. Late payment of the fees for the acquisition of bidding documents shall not be accepted . (NOTE: Prospective bidders should bring with them the printed copy of the project/s to be bid from Philippine Government Electronic Procurement System (PhilGEPS) website which should be presented to Air Force Accounting Center for the issuance of Order of Payment. Payment for the Bidding Documents should be made at PAF Finance Center, Colonel Jesus Villamor Air Base, Pasay City) It may also be downloaded free of charge from the website of the Philippine Government Electronic Procurement System (PhilGEPS) and Philippine Air Force, provided that Bidders shall pay the applicable fee for the Bidding Documents. 6. The Philippine Air Force will hold a Pre-Bid Conference on August 6, 2026 at 9:00AM through video conferencing via Zoom Application (Zoom Meeting ID: 882 2572 0313 ; Passcode: 986697 ) , which shall be open to prospective Bidders. 7. Bids must be duly received by the Bids and Awards Committee (BAC) Secretariat through manual submission on or before August 18, 2026 at 9:15AM, Bidding Room 1, PAF Procurement Center, Colonel Jesus Villamor Air Base, Pasay City. Late bids shall not be accepted. 8. All Bids must be accompanied by a Bid Security in any of the acceptable forms and in the amount stated in ITB Clause 16.1. 9. Bid opening shall be on August 18, 2026 at 9:30AM, Bidding Room 1, PAF Procurement Center, Colonel Jesus Villamor Air Base, Pasay City . Bids will be opened in the presence of the Bidders’ representatives who choose to attend the activity. 10. The Philippine Air Force reserves the right to reject any and all bids, declare a failure of bidding, or not award the contract at any time prior to contract award in accordance with Section 70 of R.A. No. 12009, without incurring any liability to the affected Bidder or Bidders. 11. For further information, please refer to. LTC LLOYD L GUEVARA PAF PAF Bids and Awards Committee 1 Secretariat Colonel Jesus Villamor Air Base, Pasay City E-mail Address: paf_bac@yahoo.com Mobile Nr: 09282864225 12. You may visit the PhilGEPS and PAF websites for downloading of Bidding Documents. Date of Issue: 29 July 2026 (Originally signed) BGEN EDMON B GUPIT PAF Chairperson, PAFBAC1

confirm these in the bid documents

• PhilGEPS Certificate of Platinum Registration (Annex A eligibility documents current)IRR §8.5.2
• Registration certificate — SEC, DTI, or CDAIRR §23.1
• Valid Mayor's / business permitIRR §23.1
• Tax clearanceEO 398
• Statement of ongoing contracts + single largest completed similar contract (SLCC) ≥ 50% of the ABCIRR §23.1
• Audited financial statements, stamped received by BIRIRR §23.1
• Net Financial Contracting Capacity (NFCC) ≥ ABCIRR §23.1
• Omnibus Sworn Statement, notarizedIRR §25.3
• Bid security: 2% cash/cashier's check, 5% surety bond, or bid-securing declarationIRR §27.2