Heritage rectification, also known as heritage restoration or heritage conservation, refers to the process of preserving, repairing, and restoring historic or culturally significant buildings and structures. It involves maintaining and safeguarding the architectural, historical, and cultural value of these heritage assets for future generations. The goal of heritage rectification is to retain the authenticity and integrity of the heritage structure while ensuring its stability, functionality, and safety. This process requires a deep understanding of the historical context, architectural style, construction techniques, and materials used in the original structure.

Heritage rectification typically involves several key steps:

1. Documentation and assessment: This involves conducting thorough research and documentation of the heritage building to identify any deterioration, damage, or structural issues.
2. Planning and approvals: Before any rectification work can commence, proper planning and approvals from relevant authorities are necessary.
3. Repair and restoration: The repair and restoration process involves addressing any damage, deterioration, or structural issues identified during the assessment phase. The aim is to use materials and techniques that are consistent with the original construction methods and design.
4. Conservation and preservation: Heritage rectification also involves implementing measures to conserve and preserve the original features and characteristics of the heritage structure. This can include cleaning, stabilizing, or protecting historic finishes, artworks, or architectural details.
5. Reinstatement and adaptation: In some cases, heritage rectification may involve adapting or reinstating certain elements to make the building or site functional for contemporary use. This can include integrating modern amenities, accessibility features, or infrastructure while respecting the heritage value and maintaining the overall character of the structure.

Throughout the heritage rectification process, it is important to work with professionals, such as heritage architects, conservation specialists, and skilled contractors who have expertise in heritage restoration. They can ensure that the rectification work is carried out with precision, sensitivity, and adherence to established conservation principles. It allows future generations to appreciate and benefit from the rich heritage that these structures represent.

The types of works  includes:

Structural remediation of a building refers to the process of addressing and resolving structural issues or deficiencies in order to ensure the stability, safety, and integrity of the structure. This can involve repairing, reinforcing, or replacing structural elements that have been compromised or are no longer able to perform their intended function. The need for structural remediation may arise due to various factors, including age, deterioration, poor construction practices, design flaws, environmental factors, or unforeseen events such as natural disasters or accidents.

The process of structural remediation typically involves the following steps:

1. Assessment and diagnosis: A thorough assessment of the building’s structural condition is conducted to identify any weaknesses, damage, or deficiencies. This can involve visual inspections, non-destructive testing, structural analysis, or monitoring techniques. The goal is to determine the extent and nature of the structural issues.
2. Planning and engineering: Based on the assessment findings, a remediation plan is developed. This plan includes engineering calculations, design considerations, and specifications for the remedial work. It factors in the specific needs and requirements of the building, local building codes, and safety regulations.
3. Repair or reinforcement: The actual remediation work begins, which can include various techniques depending on the nature and severity of the structural issues. This can involve repairing or replacing damaged components, such as beams, columns, slabs, or foundations. Reinforcement measures, such as adding additional supports, strengthening existing elements, or introducing new structural elements, may also be carried out.
4. Quality control and monitoring: Throughout the remediation process, quality control measures are implemented to ensure that the work is being carried out correctly and meets the required standards. This can involve regular inspections, testing, and monitoring of the structural elements to verify their integrity and performance.
5. Compliance and certification: Once the remediation work is completed, it is important to obtain the necessary certifications or approvals from relevant authorities to confirm that the building now meets the required safety and structural standards. This may involve obtaining permits, conducting final inspections, as-built plans and providing documentation to demonstrate compliance.

It is crucial to engage qualified and experienced professionals, such as structural engineers, architects, and contractors, who specialize in structural remediation. They have the expertise and knowledge to accurately diagnose structural issues, develop appropriate remediation plans, and carry out the necessary repairs or reinforcements. Structural remediation is essential for ensuring the long-term safety, durability, and functionality of a building. By addressing and resolving structural deficiencies, it helps to protect occupants, preserve the investment value of the property, and maintain the structural integrity of the built environment.

The types of works includes:

Non-compliant works and defects can occur in both new and old buildings, and they refer to issues or problems that do not meet the required standards, regulations, or specifications for construction or maintenance. These issues can range from minor cosmetic flaws to significant structural or functional deficiencies.

In the case of new buildings, non-compliant works may arise due to errors or mistakes during the construction process. This can include issues with the design, materials, workmanship, or adherence to building codes and regulations. Some examples of non-compliant works in new buildings include:

1. Structural deficiencies: This can include inadequate or incorrect structural elements, such as beams, columns, or foundations, that do not meet the required strength or stability standards.
2. Poor workmanship: This can involve substandard construction practices, such as improper installation of membranes, plumbing, electrical, or finishes, resulting in functional or liveability issues.
3. Building Code violations: Non-compliant works may involve violations of building codes, fire safety regulations, accessibility standards, or other legal requirements.
4. Defective materials: The use of faulty or substandard materials during construction can lead to issues such as leaks, cracks, premature deterioration and safety risks.

For old buildings, non-compliant works can arise due to a lack of maintenance or improper modifications or renovations over time. These issues can compound over the years and lead to more significant problems. Some examples of non-compliant works in old buildings include:

1. Deterioration and decay: Lack of maintenance can result in the deterioration of structural elements, such as walls, balconies, podiums, roofs, or foundations, leading to instability or safety concerns.
2. Inadequate repairs or renovations: If previous repairs or renovations were not carried out properly or in compliance with building codes, they can introduce new defects or exacerbate existing ones.
3. Insufficient insulation or energy efficiency measures: Older buildings may not meet modern energy efficiency standards, resulting in higher energy costs and discomfort for occupants.

Addressing non-compliant works and defects typically involves a thorough assessment of the issues, followed by appropriate remediation measures. This can include repairs, replacements, or modifications to bring the building into compliance with the required standards or alternative performance solution. It is important to engage qualified professionals, such as engineers and contractors, who have expertise in identifying and rectifying non-compliant works and defects to ensure the appropriate and effective remediation of the issues.

The types of works includes: