Country Report-Special Bridge Maintenance Techniques

SYSTEMBRIDGEANAGEMMENT...ANVERVIOEW1

Implement the RIGHT PROJECTS at the RIGHT COST and RIGHT QUALITY, delivered RIGHT ON TIME and carried out by the RIGHT PEOPLE- DPWH Secretary Rogelio L. SingsonOUTLINE OF PRESENTATIONDPWH Policies on BridgesTypes of Inspection for BridgesSummary of BridgesCondition State of BridgesInvestment Program for BridgesSustainability Program for Bridges

BRIDGE MANAGEMENT SYSTEMa computer-based system that keeps the inventory information, monitors bridge condition and prioritize bridges based on needs that serve as basis for the budgetary programming of major maintenance, upgrading or replacement. DPWH Policies on Bridges

BMS OBJECTIVESDPWH Policies on Bridges (..continued)Manage the National Bridges Monitor the Bridge Condition State Establish Bridge Work ProgramsMaintain all National Bridges on a Sustainable Basis

CREATIN OF BMS DPWH Policies on Bridges (..continued)BMS was established under the WB-Assisted RIMSS Projects

Institutionalized in 2004 (Department Order #47)

Amended in 2008 (Department Order #43 )

Department Order #43DPWH Policies on Bridges (..continued)BMS will be :Implemented and maintained for all national bridgesFully integrated into DPWH overall planning process

DPWH will provide the funding needs.

3.Specific funding allocation will be provided for any repair works due for a deteriorated bridge.

Department Order #43DPWH Policies on Bridges (..continued)The design and implementation of any major maintenance should be certified by an Accredited Bridge Inspector.

The official procedure/system to monitor the condition of bridges that shall replace other systems that are currently used.

Sanctions will be imposed for non-compliance

Department Order #11DPWH Policies on Bridges (..continued)When structurally feasible and cost-effective, priority should be given to bridge major maintenance and rehabilitation rather than outright bridge replacement.Replacement shall be resorted to, if the estimated cost of retrofitting/strengthening of the structure is 60% or more of the estimated cost of a new bridge.Bridges that are proposed for new construction based on network development needs and for replacement, must be supported by appropriate studies (e.g., hydraulic and hydrologic analysis and structural investigation). 8BMS Layout and OrganizationInputDataReview DataSupervise SurveysConduct SurveysQuality AssuranceData ManagementAnalysisDataUpdatingCO7Training and AccreditationRBIACoordinatorsREGIONALOFFICEBridge Inspec-tors

BMSCoordi- nators

PDD

MD

DEOs

Initiate SurveysRBIADataDepositorySubmit DataReportsBMSTeam

PLANNINGSERVICERBIATeam

MYPSTeam

PMSTeam

PED

ESSDDPD

RTIATeam

PPDSDNRIMP2-ICDBQS9Bridge in good conditionBMS ReportingBMS ApplicationBridges for Major MaintenanceConduct Engineering InspectionEngg. Insp. ReportRecommendationsRecommendedIntervention Cost RecommendedIntervention TypeModify Intervention CostModifyIntervention TypeCONDITION SURVEYBy AccreditedBridge InspectorRankingCondition State2 & 3?Compute BNRScoring/ PrioritizationBridge ProgramsEngineering Inspection Required?ExcludeNoYesNoYesBridge Data ProcessingNetwork Development (ND)Major Maintenance (MM)96.9%335,391 20122013201498%339,01797.4%335,86599.5%344,248201596%332,139 2011100%357,3212016NATIONAL BRIDGES(8,108 bridges ~ 357,321 lm)DPWH Policies on Bridges (..continued)

Implement the RIGHT PROJECTS at the RIGHT COST and RIGHT QUALITY, delivered RIGHT ON TIME and carried out by the RIGHT PEOPLE- DPWH Secretary Rogelio L. SingsonFOR STANDARD BRIDGES

1. Routine Inspection 2. Condition Inspection 3. Engineering Inspection 4. Emergency Inspection5. Inventory Inspection FOR SPECIAL BRIDGES

1. Routine Inspection 2. Condition Inspection 3. Engineering Inspection 4. Emergency Inspection5. Inventory Inspection6. Geometrical Inspection Types of Inspection for Bridges

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Summary of Bridges

Condition State of BridgesGood (2,634 / 32.49%)Fair (3,470 / 42.80%)Poor (1,252 / 15.44%)Bad (603 / 7.44%)FA (149 / 1.84%)

Good (2,634 / 32.49%)Fair (3,470 / 42.80%)Poor (1,252 / 15.44%)Bad (603 / 7.44%)FA (149 / 1.84%)Bridges Subjected to Bridge Engineering Inspection (Type 3)

Investment Program for Bridges

JICA TCP-Phase I

One (1) unit Bridge Inspection Vehicle (BIV), stationed @ Region XINDT Apparatus/Equipment for BridgesImproved/Developed : Bridge Inspection Manuals (BMS Manual, Long Span/Special Bridges, Bridge Repair, Quality Control Manual for Concrete and Steel Structures)

JICA TCP-Phase II

Developed : Bridge Inspection Manuals (Long Span/Special Bridges~Magapit, Bamban, Diosdado Macapagal, and Agas-Agas Bridges)Bridge Engineering Inspection Manual, Routine Inspection Pocket Book) Sustainability Program for Bridges

NRIMP2-ICD

One (1) unit Bridge Inspection Vehicle (BIV), stationed @ Region VIIProcurement of two (2) units of BIV (for Region VIII and NCR)Improvement of BMS~Software (CONFIRM)

JRUPP ( JICA Road Upgrading Preservation Project)Procured Non-destructive Test (NDT) Apparatus/Equipment in 16 Regions

DPWH-CAPACITY DEVELOPMENT PROGRAM

Nationwide Accreditation/Training for Bridge Inspectors, Annual Instructional Meetings and Conducted Nationwide BMS Users ConferenceSustainability Program for Bridges (..continued)