Construction

It’s a good idea for the GC to meet with subcontractors to reinforce the LEED responsibilities related specifically to their trades. This exercise helps to build trust and is crucial for obtaining buy-in from all participants in the process.

The general contractor (GC) should go over all LEED-specific issues—including

Preparation Before Construction Begins

Ensure that the site master plan and details associated with the relevant LEED credits are followed.

As applicable to your project, verify that security gates, separate entry, restrooms and pedestrian access are built as designed. 

The GC functions as the overall quality assurance provider for this credit. Responsibilities include conducting weekly reviews of subcontractor product safety data sheets and tracking forms, as well as spot checks in dumpsters to determine which products are actually being used.

Schedule the application of adhesives and sealants so that offgassing does not contaminate other absorptive materials.

Product cut sheets do not need to be uploaded to LEED Online to document this credit, however it is best to keep all of these until the project is certified. There is a chance that this credit could be audited and you may need to provide proof of all products.

Transfer all the data collected in the master material tracking spreadsheet to the LEED Online form and upload the product cut sheets.

It is usually a good idea to do a “mini air flush” (if your project is not attempting IEQc3.2) before occupancy to help remove any lingering VOCs from the construction process. This can be as simple as putting industrial sized fans in the window and pumping in fresh air overnight or running the HVAC exhaust on high for a few days. (See IEQc3.2: Construction Indoor Air Quality Plan—Before Occupancy if the team wants to do a full flush-out for an additional LEED point.)