Ignacio Reboto

Civil&Structural Engineer

Portfolio

Final year projectConstruction and urban development project of Ollarretxe street

and Los chopos avenue

• Location

Getxo is located

in the Basque

country, in the

province of

Vizcaya. It is part

of the

metropolitan

area of Bilbao

Project location

Previous Situation

• The project

covered a length of

approximately

1350 meters.

• There was a lack of

parking areas and

pedestrian

crossings.

• There was only

bicycle lane on

Ollaretxe street.

Objective of the project

• Designing of a new road layout; removing

intersections, reducing the width of roadways,

expanding the size of sidewalks and creating new

pedestrian crossings.

• Bicycle lane along the entire length of the road.

• Demolition of a pedestrian underpass.

• Improvement of sewage network.

• Designing of new parking areas to increase the

number of parking places.

Traffic simulation model• To prove the project

viability a computer traffic simulation was used (Aimsun); data collected and used: Peak hours, information movements at intersections and origin-destination matrix.

Project drawings

Final solution adopted, Ollarretxe street

New roundabout

Section 1

Road layout, Ollarretxe street

1. Road axes

Road layout, Ollarretxe street

2. Schematic floor plan

Road layout, Ollarretxe street

3. Longitudinal profile, Ollarretxe axe 1

Road layout, Ollarretxe street

4. Cross section, Ollarretxe axe 1

Road layout, Ollarretxe street

5. Road typical sections

Water supply network, Los Chopos avenue

Sewage network, Los Chopos avenue

Longitudinal profiles sewage network, Los Chopos avenue

Telephone network, Los Chopos avenue

Electricity network, Los Chopos avenue

Gas network, Los Chopos avenue

Road signs, Los Chopos avenue

Budget Summary

Chapters EUROS

Demolitions 371.883,91

Pavements 1.643.047,16

Street lightning 611.115,27

Projected and affected services 841.290,55

Gardening 132.196,34

Road signing 42.293,98

Street furniture 178.995,29

Miscellaneous cost 55.000,00

Quality control 15.565,51

Waste management 22.275,29

Safety and health 42.223,46

MATERIAL EXECUTION BUDGET 3.955.886,76

13 % Overhead costs 514.265,28

6 % Industrial benefit 237.353,21

21 % VAT 988.576,10

Total budget 5.696.081,35

9,40%

41,53%

15,45%

21,27%

3,34%1,07%

4,52%1,39%

0,39% 0,56%

1,07%

Demolitions

Pavements

Street lightning

Projected and affected services

Gardening

Road signing

Street furniture

Miscellaneous cost

Quality control

Waste management

Safety and health