Building NOC (No Objection Certificate) is a document that certifies that a building complies with the safety and building regulations set by the local authorities. It is usually issued by the local municipal corporation or other relevant agencies. The NOC certificate confirms that the building is constructed in accordance with the approved plans and meets all the safety standards and regulations. The certificate also confirms that there are no objections from the local authorities for the building to be occupied or used for its intended purpose. The NOC certificate is usually required for various purposes, such as getting a loan or insurance for the building, or for legalizing the building's construction. It is an important document that provides assurance that the building is safe and compliant with the regulations.