C. Invitation to Bid/Request for Quotation/Request for Expression of Interest (FY 2021)
C.1. Public Bidding
C.1.1. Improvement / Maintenance of Blumentritt Interceptor & Vicinities, Sta. Cruz, Manila
C.1.2. Drainage Improvement at Barangay Balingasa, District I, Quezon City
C.1.3. Drainage Improvement along Xavierville Avenue and its Vicinities, District III, Quezon City
C.1.4. Drainage Improvement at Barangay North Fairview, District V, Quezon City
C.1.5. Improvement / Desilting of Lakandula Drainage Main and Vicinity, Tondo, Manila
C.1.6. Improvement of Drainage Outfall and Vicinity of Sta. Teresita Village, Marikina City
C.1.7. Deepening / Desilting of Roxas Canal including the Covered Portion, Pasay City
C.1.8. Drainage Improvement along Salvador St. and its vicinities, District III, Quezon City
C.1.9. Drainage Improvement at Barangay Payatas, District II, Quezon City
C.1.10. Improvement along Canumay Creek
C.1.11. Improvement / Desilting of Buendia Outfall, Pasay City
C.1.12. Dredging of Makati Pumping Station Retarding Pond, District I, Makati City
C.1.15. Rehabilitation of Maytunas Creek, Mandaluyong City
C.1.16. Improvement of Catmon-Tonsuya Creek, Malabon City (Phase-II)
C.1.17. Drainage Improvement along Kabayani Road and Vicinity (Phase II), District I, Marikina City
C.1.19. Improvement along San Dionisio River (Phase II), Barangay San Dionisio, District I, ParaƱaque City
C.1.20. Improvement of Marala River, Navotas City (Phase-I)
C.1.21. Deepening along Estero Tripa De Gallina, Pasay City
C.1.22. Improvement / Maintenance of Estero de San Sebastian & Vicinities, Quiapo, Manila
C.1.24. Improvement of Malabon-Tullahan River & Vicinity, Catmon-Tinajeros, Malabon City
C.1.25. Drainage Improvement at Brgy. Corazon De Jesus, San Juan City
C.1.26. Dredging of Maricaban Creek, Pasay City
C.1.27. Drainage Improvement along P. Tuazon Blvd. and its Vicinities, District III, Quezon City
C.1.28. Improvement along Balimbing River, Barangay Poblacion, Muntinlupa City
C.1.29. Rehabilitation of Pinagsama Creek
C.1.30. Drainage Improvement at Brgy. Namayan, Mandaluyong City
C.2. Small Value Procurement
Calendar of Events