NYC-WTC_000200255

NYC 9/11 Public Portal Document

104 East 25th St., 10th Floor New York, New York 10010 www.atc-enviro.com 212.353.8280 Fax 212.353.8306 ASSOCIATES INC.

June 10, 2002

Mr. Bernard P. Orlan New York City Board of Education Director, Environmental Health & Safety Unit 28-11 Queens Plaza North Long Island City, NY 11101

Re; Limited settled dust bulk sampling for fiberglass at P.S. 89M

Dear Mr. Orlan;

At your request, ATC Associates, Inc. representative Mr. Mark Nakhumovich visited P.S. 89M located at 201 Warren Street, New York, NY 10282 on June 7“*, 2002. The purpose of the site visit, was to perform a settled dust bulk sampling to be analyzed for fiberglass fiber content on areas indicated to ATC by the Parents Association environmental consultant Mr. Tom Fusillo of ENVIRON Corp, and approved by New York City Board of Education (BOE). These areas are the following:

• L'‘floor hallway outside cafeteria - Two (2) samples • Cafeteria-One (1) sample • Gymnasium - One (1) sample • Auditorium - One (1) sample • Classroom with North side ventilators- One (1) sample • Classroom with East side ventilators-One (1) sample • Classroom with South side ventilators - One (1) sample • 2"^ floor hallway, South end-One (1) sample • • Tliroughout 2"** floor -. Additional seven (7) samples targeting Pre-K and Kindergarten classrooms where present • Throughout 3’'*’ floor - Additional five (5) samples targeting Pre-K and Kindergarten classrooms where present • floor hallway. South end - One (1) sample • Tliroughout 4* floor - Additional five (5) samples targeting Pre-K and Kindergarten classrooms where present • Throughout 5* floor - Additional six (6) samples targeting Pre-K and Kindergarten classrooms where present • Outside playground - Five (5) samples from playground surfaces • Exterior building surfaces - Two (2) samples from the ground at exterior of North and South entrances to the school

NYC-WTC_000200255