Before you start any new construction or demolition project (especially in a densely populated city), one of the most critical steps you can take is to thoroughly document the existing conditions of the buildings and structures around the site.
This important phase of the overall process ensures that you, your team, and the respective property owners have a clear understanding of the state of all neighboring properties and structures before any construction activity begins.
At Saltus Construction Monitoring Services, we specialize in providing accurate and comprehensive documentation through a variety of advanced techniques.
Below are the best practices for existing conditions documentation on construction sites.
Invest in Comprehensive Pre-Construction Surveys
Before any construction commences, your team should invest in a detailed pre-construction survey conducted by a reliable and trustworthy firm.
This process entails a thorough inspection of all surrounding properties and other relevant areas to capture and record the current state of these buildings and structures that surround the construction.
Once the project is completed, a follow-up inspection and conditions documentation process should be conducted to ensure that the project has not exacerbated any of the areas of concern that were identified in the initial report.
This comprehensive documentation should include detailed reports that compile all collected data, including photographs, videos, and measurements. These reports serve as legal evidence and a reference for all stakeholders involved in the project. Ensure that all documentation is organized, easily accessible, and regularly updated.
Invest in Construction Monitoring Services
While this initial documentation is vital for comparing any changes or damages that might occur during the construction process, they also help construction teams determine which monitoring services may be required to ensure that the project does not intensify the existing structural concerns and/or cause any new damage to the surrounding properties.
Some of the construction monitoring services that can protect the construction team and the structural integrity of the surrounding properties include:
Vibration Monitoring
Vibration Monitoring is essential for construction projects involving underpinning, excavation, or demolition. These and other construction activities often generate significant vibrations that can affect nearby structures.
Vibration Monitoring Services utilize state-of-the-art equipment to measure and record vibration levels during construction. By setting threshold limits, these systems alert construction teams if vibrations exceed the established levels, allowing for immediate corrective actions.
Regular vibration monitoring helps prevent any further or new structural damage, ensures compliance with regulatory standards, and safeguards stakeholders from false damage claims from neighboring property owners.
Optical Structural Surveying
Optical Structural Surveying is an essential technique for precise measurements and monitoring of existing conditions in surrounding structures.
Using advanced optical instruments such as Manned Total Stations or Automated Motorized Total Stations (AMTS), technicians are able to document and monitor the exact positions, dimensions, and conditions of buildings and other structures in the zone.
The data captured by these instruments is crucial for identifying any lateral or horizontal shifts that might occur in these structures due to vibrations caused by a variety of construction-related activities.
Crack Gauge Monitoring
Installing crack gauges on the documented existing foundational cracks in the nearby structures is an effective way to monitor any further movement or changes.
These gauges provide real-time data on the width and progression of cracks, allowing for immediate responses if significant changes are detected. Regular monitoring ensures that any structural impact is identified, documented and addressed promptly.
Wireless Tiltmeter Monitoring
Wireless Tiltmeter Monitoring is another innovative technique that offers accurate and timely data on the tilt and inclination of the surrounding structures.
This method is particularly useful for high-rise buildings and other tall structures that might be affected by nearby construction activities and excessive vibrations. Wireless monitoring systems alert construction teams to any concerns, enabling them to take swift action and prevent any potentially devastating structural issues.
Conduct Regular Site Visits and Inspections
In addition to investing in any or all of the above monitoring services, construction teams should consider additional site reviews and inspections throughout the duration of the project.
Frequent site visits and inspections are crucial for maintaining up-to-date records of existing conditions. Schedule regular walkthroughs with the documentation experts, project team and stakeholders to assess any changes or new issues that might arise.
Consistent site inspections help identify problems early and ensure that all documentation remains relevant.
Communicate and Collaborate with Stakeholders
The final best practice for existing conditions documentation on construction sites is to maintain open communication with all stakeholders, including property owners, contractors, and regulatory bodies.
Sharing documentation and updates ensures transparency and helps address concerns promptly. Collaborative efforts lead to a more efficient and harmonious construction process.
Adhere to Best Practices with Saltus
Documenting existing conditions on construction sites is an important step in the process that cannot be overlooked.
By following these best practices, you can ensure a thorough and accurate record of pre-construction conditions, facilitating smoother project execution and minimizing disputes.
At Saltus Construction Monitoring Services, we are committed to providing top-notch monitoring and surveying solutions to support your construction projects.
Contact us today to learn more about how we can assist you in documenting and safeguarding your construction projects.