Park Silom Office aims to achieve optimal indoor air quality by providing adequate outdoor air supply, using MERV16 filters to capture particulate matter, ensuring exhaust rates comply with ASHRAE 62.1-2010 standards for radon discharge, prohibiting combustion engines indoors, and implementing a smoking ban in all areas except designated smoking zones. Additionally, the project provides operable windows for occupants to access outdoor air, contributing to a healthy and comfortable indoor environment

Park Silom Office prioritizes moisture prevention through careful drainage design, material selection, and system leakage inspection. Water purifiers are installed on each floor to ensure access to clean drinking water. Fragrance-free hand soap is provided to minimize potential irritants.

Eating habits are profoundly important to our well-being, especially food selection. Nutritious foods provide the essential nutrients, vitamin minerals, and fiber for bodily function. To enhance the healthy eating habits of office occupants, Park Silom is providing food access with Foodland supermarket, which sells various types of fruit and vegetables. along with providing employees’ dining areas to support their daily meal or lunch. The project also provides nutritional information through educational materials and messaging.

The building implements sufficient lighting exposure with both natural and artificial light. The 3-meter full-height windows induce natural light access and panoramic views, that support occupants' physical and mental well-being. At the same time, the spaces are designed to comply with illuminance recommendations. The project considers glare from electric lighting with fixture selection, ensuring adequate illuminance at all workplaces.

Park Silom is located in an area rich in facilities and has direct access to a Skytrain station, as well as the project’s pedestrian walkway that encourages people to walk pleasantly. The project provides support for occupants' activity programs to promote movement, physical activity, and active living, while discouraging sedentary behaviors. The projects also provide ergonomic workstations that are adjustability for building staff and education to prevent ergonomic disorders.

Park Silom Office aims to enhance indoor thermal comfort by using HVAC systems designed to maintain optimal temperatures and relative humidity. The facility management will monitor and adjust temperatures regularly to ensure a comfortable environment for occupants.

According to the WELL concept, Park Silom aims to bolster occupants’ health and well- being by controlling acoustic comfort in the building. The planning considered noise levels attributable to HVAC equipment noise and external noise intrusion, and typical walls were designed with acoustical performance deliberation to manage background noise levels and acoustic privacy.

Materials selection was considered to restrict hazardous ingredients which is Asbestos, lead, and Polychlorinated Biphenyl hazards. Furniture and furnishing, flooring, and insulation were selected to meet VOC emissions. The project also concerns cleaning products’ ingredients to restrict hazardous compounds.

The mind is a factor that influences human both mental health and physical health. Park Silom aims to promote the occupants' mental health by providing basic education of mental health management to enhance mental health awareness as well as substance use and addiction and prevention. The project also creates a calming environment with natural materials and lighting.

Park Silom was designed to accommodate individuals of all abilities. The project provided the designed space with integration into architectural aesthetics and shared with the surrounding community, such as Sivadon’s courtyard which opens to public use for activities and encourages the interaction between the local community. The project also provided a lactation room for nursing mothers and educational materials to promote occupants’ health and wellbeing. In addition, the project is in place with an emergency preparedness plan and emergency resources.