Construction strategies for SE Asia

Introduction

Countries in SE Asia are investing in major projects to modernise societies. This article looks at two initiatives that need to happen quickly along with two other related observations.

Priority setting

The construction industry needs to be prioritised. Ramping up construction activity will increase total output and will also provide much needed employment - the industry is amongst the largest employers of labour and professionals. Consumer spending will be stimulated too, helping other sectors to recover.

Priority should be for major infrastructure and large building projects where physical distancing is possible (due to post COVID-19 measures) and easier to implement. Since the availability of many materials will be restricted due to the lockdowns, governments need to create policies that will guarantee supplies will remain sufficient for critical projects. Non-critical projects should remain inactive until the supply of materials normalises.

Companies will be reviewing their strategic priorities, and some projects may be cancelled, put on hold or re-planned for performance and profitability. Companies will want to finish projects that are almost complete, to collect the payments in order to survive.

Design factors

Professionals who can undertake quick and efficient planning, and those with proven experience, will be in high demand. I identify those with cost and time control skills as being crucial in order to complete projects successfully.

Requirements for design may slow down as some projects will go through strategic realignments; and new projects will take longer to come to light. Some pre-design feasibility work for new projects will still be undertaken.

It is crucial that construction projects are kick-started in this region in the earliest timescales possible, otherwise the long-term impacts of the corona pandemic will take years to eradicate and the progress that was once enjoyed will be lost.

The piece was first published on 4 May 2020 under the title, 'What's happening in SE Asia?' on Post Corona 2020. It was written by Brian Regalado, Ambassador for the International Construction Project Management Association (ICPMA) and architect, educator and construction project manager.

--ICPMA

Related articles on Designing Buildings Wiki

• Coronavirus and the construction industry.
• Design.
• Infrastructure.
• Supply chains in construction.
• Supply chain management.

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Construction strategies in Southeast Asia are influenced by the region's unique geographical, climatic, and cultural factors. Here are some key construction strategies that are commonly employed in Southeast Asia:

1. Climate-Responsive Design: Given the tropical climate of Southeast Asia, construction strategies focus on thermal comfort and energy efficiency. Incorporating design elements such as shading devices, natural ventilation, and appropriate building orientations can help reduce energy consumption and maintain comfortable indoor environments.

2. Flood Resilience: Many areas in Southeast Asia are prone to flooding, especially during the monsoon seasons. Construction strategies often involve elevating buildings above flood levels, incorporating flood-resistant materials and construction techniques, and designing proper drainage systems to mitigate flood risks.

3. Sustainable Materials: Increasing emphasis is placed on using sustainable and locally sourced construction materials. This reduces the environmental impact associated with long-distance transportation and supports local economies. Bamboo, for instance, is a widely used renewable material in Southeast Asian construction due to its strength, versatility, and availability.

4. Seismic Resilience: Southeast Asia is located in a seismically active zone, making seismic resilience an important consideration. Building codes and construction practices focus on incorporating earthquake-resistant features, such as reinforced concrete structures, proper foundation design, and seismic dampers, to enhance the safety and resilience of buildings.

5. Traditional Architectural Influence: Southeast Asia has a rich cultural heritage, and traditional architectural elements often inspire modern construction strategies. Incorporating local design aesthetics, traditional building materials, and construction techniques not only celebrates the region's heritage but also ensures cultural continuity.

6. Green Building Practices: Green building practices, such as incorporating renewable energy systems (solar panels), rainwater harvesting, and efficient waste management, are increasingly embraced in Southeast Asia. Green building certifications, such as LEED (Leadership in Energy and Environmental Design) or Green Mark, are becoming more prevalent as a means to promote sustainable construction.

7. Modular Construction: Modular construction techniques are gaining popularity in Southeast Asia due to their efficiency and speed. Prefabricated components are manufactured off-site, reducing construction time and minimizing disruption to the surrounding environment. This approach is particularly beneficial for meeting the region's increasing demand for rapid infrastructure development.

8. Community Engagement: Community engagement and consultation are integral to successful construction projects in Southeast Asia. Consulting local communities, considering their needs, and incorporating their feedback fosters a sense of ownership and ensures that construction projects are culturally appropriate, socially inclusive, and sustainable.

It's important to note that specific construction strategies can vary within Southeast Asia, depending on factors such as local regulations, site conditions, and cultural practices. Local expertise and adherence to national building codes and standards are essential to ensure safety and quality in construction projects throughout the region.