First Name | First Name | Last Name | Organization | Position | Position | Position | Degree | Degree | Degree | Years’ Experience (year) | Years’ Experience (year) | Years’ Experience (year) |
Question: How much the criteria presented below are important in planning maintenance-rehabilitation works of pipelines in urban water networks of your city/country? | Question: How much the criteria presented below are important in planning maintenance-rehabilitation works of pipelines in urban water networks of your city/country? | Question: How much the criteria presented below are important in planning maintenance-rehabilitation works of pipelines in urban water networks of your city/country? | Question: How much the criteria presented below are important in planning maintenance-rehabilitation works of pipelines in urban water networks of your city/country? | Question: How much the criteria presented below are important in planning maintenance-rehabilitation works of pipelines in urban water networks of your city/country? | Question: How much the criteria presented below are important in planning maintenance-rehabilitation works of pipelines in urban water networks of your city/country? | Question: How much the criteria presented below are important in planning maintenance-rehabilitation works of pipelines in urban water networks of your city/country? | Question: How much the criteria presented below are important in planning maintenance-rehabilitation works of pipelines in urban water networks of your city/country? | Question: How much the criteria presented below are important in planning maintenance-rehabilitation works of pipelines in urban water networks of your city/country? | Question: How much the criteria presented below are important in planning maintenance-rehabilitation works of pipelines in urban water networks of your city/country? | Question: How much the criteria presented below are important in planning maintenance-rehabilitation works of pipelines in urban water networks of your city/country? | Question: How much the criteria presented below are important in planning maintenance-rehabilitation works of pipelines in urban water networks of your city/country? | Question: How much the criteria presented below are important in planning maintenance-rehabilitation works of pipelines in urban water networks of your city/country? |
Code | Criteria | Sub-Criteria | Sub-Criteria | Sub-Criteria | linguistic values | linguistic values | linguistic values | linguistic values | linguistic values | linguistic values | linguistic values | linguistic values |
Absolutely less important
|
Much less important | Much less important | Less important |
Equally important
|
More important | Much more important | Absolutely more important | |||||
1.1 | Hydraulic | Pipe Pressure | Pipe Pressure | Pipe Pressure | ||||||||
1.2 | Pipe Flow Velocity | Pipe Flow Velocity | Pipe Flow Velocity | |||||||||
1.3 | Pipe Flow | Pipe Flow | Pipe Flow | |||||||||
2.1 | Structure | Pipe Age | Pipe Age | Pipe Age | ||||||||
2.2 | Pipe Length | Pipe Length | Pipe Length | |||||||||
2.3 | Pipe Diameter | Pipe Diameter | Pipe Diameter | |||||||||
2.4 | Pipe Depth | Pipe Depth | Pipe Depth | |||||||||
2.5 | Pipe Roughness | Pipe Roughness | Pipe Roughness | |||||||||
2.6 | Vulnerability of Pipe in the Installation | Vulnerability of Pipe in the Installation | Vulnerability of Pipe in the Installation | |||||||||
2.7 | Pipe Lifetime | Pipe Lifetime | Pipe Lifetime | |||||||||
2.8 | Pipe Maintenance Ease | Pipe Maintenance Ease | Pipe Maintenance Ease | |||||||||
2.9 | External Loading Capacity of Pipe | External Loading Capacity of Pipe | External Loading Capacity of Pipe | |||||||||
2.10 | External/Internal Corrosion of Pipe | External/Internal Corrosion of Pipe | External/Internal Corrosion of Pipe | |||||||||
2.11 | Non-Floatable Ability of Pipe | Non-Floatable Ability of Pipe | Non-Floatable Ability of Pipe | |||||||||
2.12 | Heat Resistance of Pipe | Heat Resistance of Pipe | Heat Resistance of Pipe | |||||||||
2.13 | Seismic Resistance of Pipe | Seismic Resistance of Pipe | Seismic Resistance of Pipe | |||||||||
3.1 | Operation | Pipe Failure Rate | Pipe Failure Rate | Pipe Failure Rate | ||||||||
3.2 | Pipe Leakage Rate | Pipe Leakage Rate | Pipe Leakage Rate | |||||||||
4.1 | Quality | Customers Complaints against the Water Quality | Customers Complaints against the Water Quality | Customers Complaints against the Water Quality | ||||||||
4.2 | Residual Chlorine of Water in the Pipe | Residual Chlorine of Water in the Pipe | Residual Chlorine of Water in the Pipe | |||||||||
4.3 | Water Age in the Pipe | Water Age in the Pipe | Water Age in the Pipe | |||||||||
5.1 | Environment | Soil Type/Bedding around the Pipe | Soil Type/Bedding around the Pipe | Soil Type/Bedding around the Pipe | ||||||||
5.2 | Soil Corrosion around the Pipe | Soil Corrosion around the Pipe | Soil Corrosion around the Pipe | |||||||||
5.3 | Excavation Ease of the Soil around the Pipe | Excavation Ease of the Soil around the Pipe | Excavation Ease of the Soil around the Pipe | |||||||||
6.1 | Urban | Pathway Type in top of the Pipe | Pathway Type in top of the Pipe | Pathway Type in top of the Pipe | ||||||||
6.2 | Pathway Cover in top of the Pipe | Pathway Cover in top of the Pipe | Pathway Cover in top of the Pipe | |||||||||
6.3 | Pathway Cover Thickness in top of the Pipe | Pathway Cover Thickness in top of the Pipe | Pathway Cover Thickness in top of the Pipe | |||||||||
6.4 | Pathway Traffic Load in top of the Pipe | Pathway Traffic Load in top of the Pipe | Pathway Traffic Load in top of the Pipe | |||||||||
6.5 | Pipe Location in the Pathway (in sidewalk or street) | Pipe Location in the Pathway (in sidewalk or street) | Pipe Location in the Pathway (in sidewalk or street) | |||||||||
6.6 | Pathway Level in top of the Pipe | Pathway Level in top of the Pipe | Pathway Level in top of the Pipe | |||||||||
7.1 | Customers | Type of Customers Covered by Pipe | Type of Customers Covered by Pipe | Type of Customers Covered by Pipe | ||||||||
7.2 | Combination of Customers Covered by Pipe | Combination of Customers Covered by Pipe | Combination of Customers Covered by Pipe | |||||||||
7.3 | Number of Customers Covered by Pipe | Number of Customers Covered by Pipe | Number of Customers Covered by Pipe | |||||||||
7.4 | Density of Customers Covered by Pipe | Density of Customers Covered by Pipe | Density of Customers Covered by Pipe | |||||||||
7.5 | Building Age of Customers Covered by Pipe | Building Age of Customers Covered by Pipe | Building Age of Customers Covered by Pipe | |||||||||
8.1 | Facilities | Number of Connections in the Pipe | Number of Connections in the Pipe | Number of Connections in the Pipe | ||||||||
8.2 | Number of Junctions in the Pipe | Number of Junctions in the Pipe | Number of Junctions in the Pipe | |||||||||
8.3 | Number of Control Valves in the Pipe | Number of Control Valves in the Pipe | Number of Control Valves in the Pipe | |||||||||
8.4 | Number of Pressure Valves in the Pipe | Number of Pressure Valves in the Pipe | Number of Pressure Valves in the Pipe | |||||||||
8.5 | Number of Hydrants in the Pipe | Number of Hydrants in the Pipe | Number of Hydrants in the Pipe | |||||||||
9.1 | Economic | Cost of Implementing/Installing the Pipe | Cost of Implementing/Installing the Pipe | Cost of Implementing/Installing the Pipe | ||||||||
9.2 | Cost of operation the Pipe | Cost of operation the Pipe | Cost of operation the Pipe | |||||||||
9.3 | Cost of Maintenance-Rehabilitation the Pipe | Cost of Maintenance-Rehabilitation the Pipe | Cost of Maintenance-Rehabilitation the Pipe | |||||||||
9.4 | Return on Investment of the Pipe Renewal | Return on Investment of the Pipe Renewal | Return on Investment of the Pipe Renewal | |||||||||
10.1 | Management | Municipal/Social Importance of Pipe | Municipal/Social Importance of Pipe | Municipal/Social Importance of Pipe | ||||||||
10.2 | Political/Security Importance of Pipe | Political/Security Importance of Pipe | Political/Security Importance of Pipe | |||||||||
10.3 | Quality of Installation Works of Pipe | Quality of Installation Works of Pipe | Quality of Installation Works of Pipe | |||||||||
10.4 | Importance of Pipe in Water Supplying the Customers | Importance of Pipe in Water Supplying the Customers | Importance of Pipe in Water Supplying the Customers | |||||||||
10.5 | Pipe Importance in regards to other Urban Facilities | Pipe Importance in regards to other Urban Facilities | Pipe Importance in regards to other Urban Facilities | |||||||||
10.6 | Pipe Importance in Urban Management Plans | Pipe Importance in Urban Management Plans | Pipe Importance in Urban Management Plans |