Overall Rating Gold - expired
Overall Score 76.93
Liaison Ezra Small
Submission Date March 6, 2020

STARS v2.2

University of Massachusetts Amherst
OP-19: Construction and Demolition Waste Diversion

Status Score Responsible Party
Complete 0.85 / 1.00 Ezra Small
Sustainability Manager
Physical Plant
"---" indicates that no data was submitted for this field

Construction and demolition materials recycled, donated, or otherwise recovered:
2,026.34 Tons

Construction and demolition materials landfilled or incinerated:
368.07 Tons

Percentage of construction and demolition materials diverted from the landfill or incinerator through recycling, donation and/or other forms of recovery:

A brief description of programs, policies, infrastructure investments, outreach efforts, and/or other factors that contributed to the diversion rate for construction and demolition waste:
At UMass Amherst, the bulk of building material waste is generated by larger building projects which have been awarded to outside contractors. In these projects the outside contractors are responsible for the disposal of all construction and demolition material.

The UMass Green Building Guidelines state:
Construction Waste Management
Recycling is a high priority on campus. However, waste produced by construction activities is not sorted on campus, rather, it is the responsibility of the contractor to properly dispose of construction and demo waste.
It is the University’s position that, due to the location of the campus and the availability of local waste contractors who can recycle and track construction waste, a minimum target of 75% should be met by all project teams.

Website URL where information about the institution’s C&D waste diversion efforts is available:

Additional documentation to support the submission:

Data source(s) and notes about the submission:
For this report (2020) we are using the one year window of CY2018 which consists of two major construction projects: Isenberg School of Management Addition and Physical Science Laboratory.

ISOM produced 621.21 tons of total waste and diverted 522.38 tons of that total, giving the project an 84.09% of construction waste diverted from landfill.

PSB produced a total of 1,773.2 tons of construction waste and diverted 1,503.96 tons of that total, giving the project an 84.82% of construction waste diverted from landfill.

The information presented here is self-reported. While AASHE staff review portions of all STARS reports and institutions are welcome to seek additional forms of review, the data in STARS reports are not verified by AASHE. If you believe any of this information is erroneous or inconsistent with credit criteria, please review the process for inquiring about the information reported by an institution or simply email your inquiry to stars@aashe.org.