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IAQ REPORTS

EBOM-v4.1 EQp4: Indoor Environmental Quality Performance
posted by Nagaraj Sankar on May 27, 2024, 10:12 pm

Regarding the v4.1 EBOM...

IAQ test report

EBOM-v4.1 EQp4: Indoor Environmental Quality Performance
posted by Nagaraj Sankar on May 27, 2024, 2:34 pm

The followingIn one of our project we have met the CO2 and...

Group Approach?

LEED Rating System Selection
posted by Santiago Avila on May 27, 2024, 10:42 am

Hello everyone,

I am currently working on a project consisting of two residential towers (deep retrofit). Although they appear to be connected from the outside, the only connection...

Artificial Turf

LEED v5 BD+C/ID+C: Sustainable Sites Public Comments
posted by Steve Hill on May 24, 2024, 8:51 pm

Please exclude artifical (plastic + forever chemicals) for ground cover.

Artifical turf contains a class of chemicals called PFAS.

  • The F stands for...

Pilot Inclusive Design

Pilot-Credits INpc125: Inclusive Design
posted by Laurie Johnson on Mar 14, 2024, 2:05 pm

I am working on a LEED CI and WELL at Scale project. I am using an approved C13.1 Accessibility and Universal Design: Integrate Universal Design WELL feature as a crosswalk for the LEED Pilot...

Last reply: Bjorn Hansen, May 27, 2024, 3:38 am

Native plants = No Irrigation Required?

NC-v4 WEc1: Outdoor water use reduction
posted by Yoyo Shek on Jan 24, 2022, 6:40 am

Hi All,

Noted in the Step-by-Step Guidance, Step 2. Option 1. saying that:

A landscaping plan showing native plants may be provided to confirm that irrigation will not...

Last reply: Andrey Kuznetsov, May 26, 2024, 1:16 am

Percentage of occupancy for the Indoor Water Use Reduction Calculator for the prerequisite- project only has ADA restrooms.

CI-v4 WEp1: Indoor water use reduction
posted by Laura Castro Montoya on Mar 27, 2024, 7:39 pm

Currently, I am conducting certification for an office project, in the commercial interiors mode, which only has ADA restrooms within the LEED boundary. The majority (95%) of users will be using...

Last reply: Andrey Kuznetsov, May 26, 2024, 1:10 am

Overall Credit Weights in LEED v5

LEED v5 BD+C/ID+C: Overall and Appendix Public Comments
posted by Jamy Bacchus on May 24, 2024, 8:11 pm

My biggest comment--if I were limited to one change--is to the overall credit category weights. I raised this back during our summits and committee presentations. The work I've done and many...

Last reply: Jamy Bacchus, May 25, 2024, 6:06 pm

Regional/country-specific (non-US) benchmarks should be allowed outside the U.S. for the right assessments.

LEED v5 BD+C/ID+C: Materials and Resources Public Comments
posted by Hiro Iwashita on May 24, 2024, 7:20 pm

Our comment/proposal is related to "MR Prerequisite: Assess Embodied Carbon", "MR Credit: Reduce Embodied Carbon" and "Optimized Building Products".

...

Materials and Resources Comments

LEED v5 BD+C/ID+C: Materials and Resources Public Comments
posted by JJ Beasley on May 24, 2024, 4:43 pm

Assess Embodied Carbon:

I suggest that the benchmark values for concrete should vary by region. In the USA, the NRMCA LCA values are typically used across the engineering industry...