Ensuring a building complies with Local Law 97 in New York City often requires extensive retrofitting and renovations. The process can be intricate and time-consuming, heavily influenced by the building’s age and condition. Here’s a general timeline and an overview of the steps involved in planning, preparing drawings, and implementing those plans to make a typical building in NYC compliant.

1. Project Planning and Design (1-2 years)

The initial phase involves laying the groundwork for the entire project. Depending on the complexity and scale of the renovations required, this stage can take one to two years.

• • Develop a Project Plan: Start by creating a comprehensive project plan outlining the intended design’s scope of work.
  • Engage Architects and Design Professionals: Engage a licensed architect to coordinate the expertise of other design professionals on the project.
  • Create Detailed Construction Drawings and Specifications: Develop detailed drawings and specifications to guide the construction process.
  • Obtain Necessary Approvals: Secure approvals from relevant authorities to ensure the project meets all regulatory requirements.

2. Preparation of Construction Documents (3-6 months)

Once the initial planning and design are complete, the next step is to prepare detailed construction documents. This phase typically lasts three to six months.

• • Finalize Detailed Construction Drawings: Refine and finalize the construction drawings to ensure accuracy and completeness.
  • Prepare All Required Documentation for Filing: Gather all necessary documents to submit to the Department of Buildings (DOB).

3. Filing with the Department of Buildings (DOB) (2-3 months)

With construction documents in hand, the next step is filing them with the DOB. This process usually takes between two to three months.

• • Submit Construction Documents for Review: File the detailed construction documents with the DOB for their review.
  • Address Comments and Modifications: Respond to any feedback or required modifications from the DOB to get the plans approved.

4. Approval and Permits (1-3 months)

After filing, the focus shifts to obtaining the necessary approvals and permits, which can take one to three months.

• • Receive Approval from the DOB: Obtain official approval from the DOB to proceed with the construction.
  • Obtain Necessary Permits: Secure all required permits that authorize the construction activities.

5. Construction Bidding and Contracting (2-4 months)

Before construction begins, it’s essential to select and contract with a general contractor. This stage typically lasts two to four months.

• • Select a General Contractor: Conduct a competitive bidding process to choose a qualified general contractor.
  • Negotiate and Finalize Contracts: Negotiate terms and finalize contracts with the selected contractor and any subcontractors involved in the project.

6. Construction Phase (12-24 months)

The actual construction phase can last between twelve to twenty-four months, depending on the project’s scope.

• • Commence Construction: Begin construction according to the approved plans.
  • Regular Inspections: Regular inspections are conducted by DOB and other relevant agencies to ensure compliance.
  • Address Issues: Tackle any issues or changes that arise during the construction process.

7. Post-Construction and Occupancy (2-3 months)

After construction is completed, the final steps focus on preparing the building for occupancy and ensuring compliance.

• • Obtain a Certificate of Occupancy (CO): Secure a CO from the DOB, certifying that the building is safe and compliant.
  • Ensure Compliance: Verify that the building meets all Local Law 97 energy efficiency requirements.
  • Address Outstanding Items: Resolve any remaining issues or complete any final inspections required.

By following these steps and implementing these measures, building owners can ensure they meet the requirements of Local Law 97, improve their energy performance, and contribute to New York City’s ambitious climate goals.