Simón Bolívar International Airport is situated in the far north of the Republic of Colombia, 16.5 kilometres from the city of Santa Marta, capital of the department of Magdalena. The region’s main tourist attractions include the Sierra Nevada de Santa Marta mountain range, Tayrona National Park and the cities of Barranquilla and Cartagena, two of the country’s most important conurbations.

Opened some 60 years ago, in recent decades tourism and economic development in the region have caused airport traffic (primarily of domestic origin) to grow from 532,000 passengers in 2009 to 2.4 million in 2019, with a compound annual growth rate of 16.5%. To accommodate this growth, the airport was modernised in 2017 with new facilities such as a control tower, passenger terminal and car park.

In recent decades, tourism and economic development in the region have driven growth in airport traffic, with 2.4 million passengers in 2019

At present, the airport has one runway (01/19), which is 1,700 metres long by 40 metres wide and accessed via two taxiways. There is an apron with six stands for parking commercial aircraft, two general-purpose aviation hangars, and a helicopter pad. The three-storey terminal building covers an area of 14,600 m². There is also an underground car park for cars and motorcycles, and a surface-level car park for taxis and buses. Road access is via the Troncal del Caribe, one of the country’s most important trunk roads.

Despite these improvements, the investments that have been made in the Magdalena region to boost tourism mean that a growth in international traffic is expected over the coming years. This is reflected in the traffic forecasts in the Master Plan drawn up by the UTE APM Simón Bolívar consortium, which is led by Ineco and also includes the Spanish engineering firm Ivicsa. The Plan was approved by Colombia’s civil aviation authority, Aerocivil, in December 2020.

Future plans

The Master Plan is the centrepiece of the planning process for an airport. It sets out the path for development and growth based on different traffic forecasts. Taking the current situation as the starting point, a study is made of potential demand in different time horizons. The aim is to determine what infrastructure and services will be required, in accordance with international safety and quality standards, and when they will be required, along with an estimate of costs.

The Plan also evaluates the impact of the airport’s activities on its surroundings and coordinates actions with the aviation authorities, the local community, and local and regional administrations and public bodies. The final stage is approval of the Plan on the part of the state aviation authority (Aerocivil in the case of Colombia). In order to meet these objectives successfully, a Master Plan must be updated periodically, and whenever changes in demand require it to be modified.

Ineco has over 20 years of experience in the drafting and updating of Master Plans: not only for the Aena network of Spanish airports, but also for countries such as Mexico and Kuwait.

PROPOSED DEVELOPMENTS. Summary of the developments proposed by the Master Plan, in comparison with the airport’s current boundaries (marked in green). PLAN_UTE APM SIMÓN BOLÍVAR

The first step: predicting the evolution of traffic

In order to draw up the Master Plan, Ineco’s airport experts began by generating short, medium and long-term traffic forecasts for Simón Bolívar Airport, taking into account factors such as the anticipated growth in international tourism. After an exhaustive analysis they defined a number of different traffic horizons: in the short term, a volume of 3.5 million passengers, with 27,400 aircraft movements; in the medium term, 4.5 million passengers, with 35,000 movements; and in the long term, 7.3 million passengers with over 52,000 movements. In light of the investments made in recent years to promote tourism in the Magdalena region, it was estimated that almost 5% of this traffic could be international.

After preparing the traffic forecast, the experts then identified the needs of the existing infrastructure. They found that the length of the existing runway limited the potential for flights to international destinations in the region, and that it would therefore be necessary to extend it. They also concluded that both the terminal and apron were close to saturation; however, the airport’s proximity to the sea prevented expansion in its current location.

Consequently, in order to meet the forecast growth in traffic, the key action would be to extend the runway in order to serve new destinations up to 2,000 nautical miles away (e.g. New York, Mexico City), and to adapt the airfield so that it meets international standards. To achieve this, the Master Plan proposes a number of different expansion options, which have been evaluated using a multi-criteria matrix that takes into account factors such as air navigation and operability, costs and acquisition of land, impacts on urban areas, noise and restrictions due to obstacle limitation surfaces, construction feasibility, and the impacts on other infrastructure and the environment.

Proposed solutions

Once the needs and the different development options had been studied, the Master Plan defined the key actions to be taken with regard to each traffic horizon. The most notable actions comprise the extension of the runway over the sea platform, for which Ineco prepared a design in 2021; and the transfer of the commercial traffic operations to the eastern side of the runway, which would involve the construction of new taxiways, apron, terminal building, car parks, access routes and other facilities.

In total, the Plan aims to improve the airport’s operational safety, meet the forecast demand, enable the development of new activities associated with the airport environment, and facilitate the airport’s potential development even beyond the horizons studied in the Master Plan.

In the airfield area, the plan is to extend the runway towards the south, in order to provide an available take-off run of 2,040 metres. This will make it possible to operate flights to JFK using A320 Neo aircraft without compromising the number of passengers. Additionally, the Plan proposes enlarging the runway strip to a width of 150 metres and adding runway end safety areas (RESAs) at both ends, in accordance with Colombian Aeronautical Regulation RAC 14.

To carry out these works, breakwaters and earthworks will be used to reclaim land from the sea and reroute the railway line that runs close to the current airfield. These works are designed to maximise the current capacity of the facilities –in order to accommodate up to 3.2 million passengers per year–and will be carried out within a short strategic time frame, in order to be able to handle the anticipated levels of traffic in the coming years.

In the medium term, the commercial operations will be moved to the east of the airfield, thereby making it possible to undertake a major expansion of the airport by creating a new apron, terminal building and car parks, in addition to the auxiliary facilities required to enter into operation (rescue and fire-fighting services, power plant, etc.). In the long term, in order to handle 7.3 million passengers it will be necessary to enlarge the apron to provide 13 aircraft parking stands, expand the terminal building to 35,000 m² and enlarge the various surface-level car parks constructed during the previous stages.

The Plan also provides for new road access from the Troncal del Caribe: this, together with the FENOCO (Ferrocarriles Nacionales de Colombia) railway line will enable the development of an intermodal connection, which is of vital importance to the strategic projects being planned for Santa Marta’s district of cultural, historical and tourist interest.

This intermodal connection will also facilitate the development within the airport of an area for complementary activities (e.g. FBOs, specialist logistics, maintenance and cargo facilities). Land has been set aside for this purpose, in line with the strategic national vision of the country’s civil aviation authority. The current facilities to the west of the runway will be used for general aviation operations (FBOs) or other purposes.

The Master Plan also includes an estimate of the investment required, distributed (approximately) as follows: 35% in the short term, 51% in the medium term, and the remaining 14% in the long term.

The Mexican airports of Guadalajara, Tijuana, Los Cabos, Puerto Vallarta, Guanajuato, Hermosillo, La Paz, Mexicali, Morelia, Aguascalientes, Los Mochis and Manzanillo, all operated by GAP (the Pacific Airport Group), have just updated their Master Plans to 2034. Ineco first began preparing these plans, which are structured in three five-year phases, in 2003, for the periods 2005-2019, 2010-2024 and 2015-2029.

Growing aviation market

In an aviation market as dynamic as that of Mexico, it is essential to adjust plans to anticipated levels of demand.

In the last five years alone, Mexican air traffic has skyrocketed –with year-on-year growth of more than 10% until 2019, when it grew by 8.4%– due to several factors: the 35% drop in ticket prices due to the trade war between airlines, the drop in fuel prices, the signing of 23 bilateral transport agreements in just four years and the strength of tourism. Within this context, GAP operates five of the 10 busiest airports in the country, with the list topped by Mexico City, with 50.3 million passengers in 2019, and Cancun, with 25.5 million. The Guadalajara airport, with 14.8 million passengers, is in third place.

Air traffic growth at all GAP airports over the past five years, at 12%, is higher than the national average (8%), which is attributable to several factors: the saturation of the international airport in the capital, Mexico City (AICM), which has benefited Guadalajara airport, the cross-border effect at Tijuana airport, and the increase in tourism at the Rivera Nayarit and La Paz airports, which has benefited the Puerto Vallarta and La Paz airports.

Guadalajara is the largest airport, Puerto Vallarta, Los Cabos the most touristic and Tijuana is the main gateway to the US

1 Guadalajara

The Guadalajara International Airport is the third most important in the country and is located in the state of Jalisco. Guadalajara is an important commercial, industrial and tourist centre. In line with the Master Plan, the main actions to be carried out in the coming years will be the construction of a second runway and a new terminal with its associated commercial apron. An increase in the capacity of the general aviation apron and the parking and access facilities is also proposed.

PHOTO_INECO + GAP

2 Tijuana 

General Abelardo L. Rodríguez International Airport is located in Baja California, adjacent to the US border. Passengers departing from San Diego (USA) use the Cross Border Xpress (CBX), which allows them to cross the border without leaving the airport. The Tijuana Plan is currently underway, which includes the construction of a new processing building and the joining of the Alfa and Eco taxiways. The Master Plan aims, within the first five years, to reconfigure and expand the aircraft stands, as well as the security control area in the terminal building, and to reserve an area for cargo, in particular for CBX-Cargo. For the second five-year period, the construction of Dock C and a new control tower.

PHOTO_INECO + GAP

3 Los Cabos 

The airport serves the Los Cabos area –comprised of the municipalities of San Jose del Cabo and Cabo San Lucas– currently one of the most important tourist destinations in the country. 70% of the traffic is international. Among the key actions, the Master Plan proposes, in the short term, to expand the commercial and general aprons, as well as the terminal buildings. For the second five-year period, land is being reserved in the medium term for the construction of a future second runway.

PHOTO_INECO + GAP

4 Puerto Vallarta 

Located in the state of Jalisco, 7.5 kilometres northwest of the city of Puerto Vallarta. The main proposal of the Master Plan is the construction of a new terminal building with an associated apron, parking lots and roads, as well as a reform of the current terminal building.

PHOTO_INECO + GAP

5 Guanajuato

Located in the municipality of Silao (Guanajuato). With 2.7 million passengers in 2019, Guanajuato is the fifth largest city within GAP. In the last five years, average growth has been spectacular, at 15.5%, above the average of 12.1% for GAP. Commercial traffic is mostly domestic. The proposed development includes an expansion in several phases of different areas of the terminal building (departures, arrivals, baggage claim, new boarding gates), as well as the parking aprons (commercial and general aviation).

PHOTO_INECO + GAP

6 Hermosillo 

The airport is located in the municipality of Hermosillo, in the state of Sonora. It serves as an alternate airport to Tijuana. The main development proposals include the enlargement and reconfiguration, over several phases, of the stands on the general aviation apron and, in the short term, of the passenger and baggage claim areas. Also, the control tower is to be renovated, although it does not need to be relocated.

PHOTO_INECO + GAP

7 La Paz

The General Manuel Márquez de León International Airport is located in the state of Baja California Sur. Almost 100% of passenger traffic and commercial operations are domestic. The Master Plan recommends, among other actions, the enlargement of customs, phytosanitary and documentation controls, in the short term; or, in the medium term, of the terminal building, the final waiting room and baggage claim.

PHOTO_INECO + GAP

8 Mexicali

The General Rodolfo Sánchez Taboada International Airport is located in the state of Baja California, about 6.5 kilometres from the US border. Short-term development proposals include increasing the number of documentation counters, installing an X-ray machine and remodelling the general aviation building.

PHOTO_INECO + GAP

9 Morelia

The airport is located 30 kilometres from the city of Morelia, in the north of the state of Michoacán. Following an analysis of demand, it was concluded that the airfield has sufficient capacity for the entire reference period. In the short term, proposed actions include, among others, the expansion of the general aviation apron, as well as the areas for document control, boarding and baggage claim rooms.

PHOTO_INECO + GAP

10 Aguascalientes

The Licenciado Jesús Terán Peredo International Airport is located 24 kilometres south of the city of Aguascalientes. Over the last five years, the average annual growth rate of commercial passengers has been 13.9%, well above the figures reported for the entire group. Among the actions of the Master Plan, it is worth highlighting that during the first five years, the commercial and general aprons were enlarged and remodelled, as well as the passenger area, in particular for baggage claim and document control, and some repairs were made to the beacon in the control tower.

PHOTO_INECO + GAP

11 Los Mochis

The Valle del Fuerte International Airport, or Los Mochis, is located in the state of Sinaloa. Its traffic is almost 100% domestic. The proximity of the airports of Hermosillo and Culiacán –both state capitals– results in competition that affects primarily the development of international traffic. As for the Master Plan, it proposes the remodeling and expansion of the south-west and south-east facades of the existing terminal building, the expansion of the general aviation apron and the reconfiguration of the current seating arrangements.

PHOTO_INECO + GAP

12 Manzanillo 

Also known as Playa de Oro, it is located in the west of the state of Colima. The distribution of commercial passengers is very balanced: 55% of the traffic is domestic and 45% international. No need to increase the capacity of the runway and the commercial aviation apron over the entire time frame of the study was identified. For the terminal building, the expansion and remodeling of the medical clinics, security controls, waiting room and baggage claim area are proposed.

PHOTO_INECO + GAP

GAP passenger growth 2019 vs 2018

SOURCE_GAP FORECASTS AS OF JANUARY 2020

Four million passengers in 2016: this is the growth forecast for the Rafael Núñez airport in Cartagena de Indias according to SACSA, the concession company. Majority-owned by the Spanish company Aena Internacional, in 2011 SACSA embarked on a project to improve and expand airport facilities, both on ground and in the air, in order to adapt airport capacity to the growing demand. Ineco recently updated the airport’s Master Plan which plans for expansion work until 2020 and has also designed and coordinated construction work (see IT48). Five years ago, work began on passenger terminal building renovations and expansion; work then continued on the design and surveillance of work on the runway, aprons, the perimeter road and the new FBO terminal for general aviation services.

The increase in traffic at the airport is associated with the tourism and industrial activity in this city –located on the coastline of the Caribbean Sea–, whose characteristic, walled historic quarter has been a UNESCO World Heritage Site since 1984. The city stands out as a domestic holiday destination, and although the number of international arrivals has increased, the majority of the city’s air traffic is mainly domestic with connections to the capital, Bogotá, as well as to main cities such as Medellín and Cali. In terms of international flights, top destinations include southern Florida in the United States in addition to Chile, Venezuela and Spain.

In order to drive the tourism sector, the airport operator and local entities such as Corporturismo and the Cartagena City Council are committed to implementing additional long-distance routes both to North America –the city’s main source of outbound tourism– and to Europe –especially to Germany and Spain. Airlines are thus operating larger aircrafts, in turn requiring airports to provide greater capacity as well as increased safety and security –both operational and physical. Since all work must be carried out without interfering with airport operations, Ineco also conducted a study on the different stages of construction in order to minimise the effects as much as possible.

Greater passenger and aircraft capacity

Thus, the construction work that was carried out at Rafael Núñez airport met these requirements: the current terminal building which was expanded from 2011 to 2013 has grown from 10,491 m² to 19,370 m². Expansion of the international hall is currently under way. The runway in addition to the main and secondary (or ECO) aprons were repaved between 2013 and 2014 to repair damaged areas and to increase their load bearing capacity. The axis of the turnaround area was modified to make it easier for large aircrafts to move around, and signalling and traffic guidance equipment was also improved.

With regard to the runway, Ineco designed and coordinated the installation of an asphalt mix that had never before been used in Colombia: a discontinuous, BBTM-11 bituminous mixture (with additional fibres) in a 4-cm screed used on 1,740 metres of the runway’s 2,540 total metres. The asphalt not only improves friction conditions on the wearing surface, but it also facilitates drainage and prevents hydroplaning.

On both aprons, a P-401 bituminous hot mixture with a maximum aggregate size of ¾” was used with a BMIII modified asphalt, with varying thicknesses of 5 to 12 centimetres. The landing gear stop-way was also reinforced with 33-cm concrete slabs. Since there are fewer demands with regard to reinforcements on the perimeter road and pedestrian areas, a MDC-2 bituminous hot mixture with B60/70 asphalt was installed.

General aviation on the rise

In addition to the aforementioned interventions which are of vital importance in terms of aircraft safety, the increase in general aviation traffic was kept in mind. Private and military flights represent more than 90% of traffic at this airport, while the remaining percentage is represented by executive flights, school flights, etc. Although general aviation represents less than 1% of the total passengers who use this airport, it corresponds to 30% of airport operations and is expected to grow an average of 3.9% by 2020, totalling some 26,000 passengers and 14,000 operations.

Therefore, construction work was carried out on a new FBO general aviation terminal in 2014 (Fixed Base Operator, a company from the United States in this case), as agreed upon in the draft that had previously been drawn up by Ineco. The new terminal, located in the eastern part, boasts three different areas: airport authority, border control and entry/exit of passengers and baggage; a surveillance area that covers access areas both to and from air and ground, as well as security checkpoints; and a passenger waiting area.

The project included the construction of a new, stand-alone building with an electrical substation, a hydraulic pump room and a drinking water supply in addition to a handling office. Shared with the secondary apron, a new perimeter road was also constructed with direct access from Vía del Mar, the road that connects Cartagena de Indias with Barranquilla.

The growth forecast predicts that Rafael Núñez airport will see four million passengers in 2016

Ongoing work

Rescue and fire fighting services (RFFS) are fundamental elements when it comes to increasing an airport’s capacity. Aeronautics and airline regulations require that the capacity of these services must be rigorously determined by the size (total length and fuselage width) of the aircrafts that normally operate at the airport. Therefore, airports are categorised on a scale of 0 to 10; Rafael Núñez airport falls into category number 7, meaning that this airport would need a minimum of two fire-fighting vehicles, one fire chief and four firefighters.

Nonetheless, the new facilities designed by Ineco provide for the possibility, also foreseen in the regulations, of increasing these resources if, with prior notification, the airport needed to occasionally accommodate aircrafts corresponding to higher categories. For this reason, airport sheds have space for four vehicles: three fire engines and one light-weight commanding vehicle.

Seeing as this airport operates 24 hours a day, the RFFS requires staff to cover three shifts; thus, the new building has the appropriate facilities for said staff to rest in addition to offices, warehouses, technical areas and a car park. In front of this building there will be a paved clear zone that will allow for aircrafts to transition to the military area. Additionally, there will be two water deposits each containing 30,000 litres of water supply for the fire engines, and said fire engines will also be provided with a new access road, thus facilitating their arrival to the runway in under three minutes. Ineco is overseeing the construction work and is also monitoring compliance with the Operational Safety Plan.

Another ongoing project coordinated and monitored by the company includes the enlargement of the runway safety strip; in some areas, this strip does not meet the required distance of 75 metres between the runway axis and the border of the airport. To meet this requirement, ground is being gained from the area of vegetation by reinforcing it with 5-metre long micropiles.