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Diagram 4.8: Process of selecting contractor for management of exploitation and maintenance of road transport infrastructure under PBC Source: the author

Diagram 4.8: Process of selecting contractor for management of exploitation and maintenance of road transport infrastructure under PBC Source: the author

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The selection of contractor for management of exploitation and

maintenance of road transport infrastructure under PBC must abide by the

regulations of procurement laws [42]. However, the following contents should

be taken into account to be applicable to PBC.

- Preliminary selection: This is compulsory step when adopting PBC.

Only the shortlisted contractors are invited to bidding.

- Bidding invitation document: There has not been a template for

bidding invitation document for management of exploitation and maintenance

of road transport infrastructure under PBC. The author suggests that it be

basically similar to the traditional template. Especially, in the procurement

data section, it is essential to clearly mention responsibilities and services that

may be implemented such as exploitation maangement, regular maintenance,

preliminary improvement, urgent mending.

- Evaluation of bidding documents:

Criteria for evaluation



Prerequisites



Pass



Fail



Experience,

capability

Pass



Fail



Technical

aspects

Score



Price



Lowest price



Diagram 4.9 Criteria for evaluating bidding documents

Sources: the author

4.2.5. Intensification of application of IT to the management of exploitation

and maintenance of road transport infrastructure

4.2.5.1. Modernising road patrol

Using an intergration of digital map, mobile technology and cloud

computing and probably developing them into a software installed on smart

mobile phones. Data obtained on site by the patrol employee will be

synchonised directly to the server thanks to the cloud computing, which helps

the manager to receive and process the information timely. Also, the schedule

for road patrol should be managed closely with sensors and digital maps.



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4.2.5.2. Establishing a price frame for the management of exploitation and

maintenance of road transport infrastructure

Using Microsoft Excel to build a price frame for the management of

exploitation and maintenance of plastic concrete road in the city, serving as

the foundation for building budget and cost estimate.

4.2.6. Intensifying the use of new construction technology in the

maintenance of road transport infrastructure

Using stripped and spolied topsoil technology in maintenance of roads.

This is a new technology used in developed coutries and very suitable to

Hanoi as it ensures road surfaces not being heightened, saving materials,

reducing pollution.

4.3. Evaluation on the necessity and feasibility of the solutions

The author has conducted a survey to test the necessity and feasibility of

those solutions. The result has showed that all of them are necessary and

feasible, among which are 3 solutions with the highest necessity and

feasibility: procurement in management of exploitation and maintenance of

road transport infrastructure; intensifying IT in the management of

exploitation and maintenance; applying performance based contract.



CONCLUSION AND RECOMMENDATIONS

1. CONCLUSION

Hanoi is the socio-economic center of the whole country with a diverse

road transport infrastructure. Confronting increasing pressures on road

transport infrastructure, the investment in road transport infrastructure is an

essential solution but it has met with difficulty in capital, land fund.

Therefore, seeking solutions for management of exploitation and maintenance

of road transport infrastructure to prolong the life and maintain good serving

status of road transport infrastructure is regarded as important and urgent for

Hanoi city.



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New contributions from the dissertation

(1) Supplement and improve the theoretical and practical basis on

management of exploitation and maintenance of road transport infrastructure:

Clearly identify the content of management of exploitation and management

of maintenance of road transport infrastructure in big cities; points out basic

characteristics of management of exploitation and management of

maintenance of road transport infrastructure in general and urban road

transport infrastructure in particular; provides basis theory about performance

based contract; introduce international experience in management of

exploitation and maintenance of road transport infrastructure; determing

factors affecting the management of exploitation and maintenance.

(2) Scientifically and objectively evaluate the real situation of

management of exploitation and maintenance of road transport infrastructure

in Hanoi city.

(3) Proposing 6 solutions to improve the management of exploitation and

maintenance of road transport infrastructure in Hanoi city.

2. RECOMMENDATION

- For the Government: It should enact documents stipulating the focal

subject responsible for settlement of violating road safety, enacting

regulations on hiring rights to exploit the asset of road transport infrastructure.

Besides, it should allow Hanoi to apply special mechanism in implmenting

projects on deterioration prevention, reducing traffic jam and ensuring traffic

safety.

- For the Ministry of Transport, Directorate for roads of Vietnam:

enacting circulars instructing on PBC contract, templates for bidding and

PBC.



LIST OF PUBLISHED WORK BY THE AUTHOR

RELATING TO THE TOPIC

1.



Tran Trung Kien (2016) “Renovating the management and maintenance

of roads through PBC contract implementation”, Economy and Forecast

Magazine, (05), page 41.



2.



Tran Trung Kien (2017), “Experience in implementing performance

based contract for management of maintenance of roads in the world and

lessons for Vietnam”, Transport and Communications Magazine, (12),

page 171.



3.



Tran Trung Kien (2018), “Solutions to intensifying the mobilization of

capital for maintenance of roads in Vietnam”, Transport and

Communications Magazine, (04), page 153.



4.



Tran Trung Kien (2018), “Solutions to improve the magement of

exploitation and maintenance road construction works in Hanoi”,

Transport and Communications Magazine, (11), page 126.



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Diagram 4.8: Process of selecting contractor for management of exploitation and maintenance of road transport infrastructure under PBC Source: the author

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