INF ITB 19-003 Construction of Senior Citizen Building, Brgy. Lambingi, Banga, South Cotabato3. Instruction to Bidders – Revised April 2018 5. Special Conditions of Condition – January 2017 6. Bid Form – January 2017 7. Bill of Quantities 8. Bid Data Sheet 9. Minimum Equipment Requirement 10. Revised Omnibus Sworn Statement 11. Technical Personnel Requirement 12. Bid Securing Declaration Form (New)