Lead based paint removal specifications, 130 Cedar Street, Feb 2005

NYC 9/11 Public Portal Document

Lead Based Paint Removal Technical Specifications For 130 Cedar Street New York, NY 10006

PART 3- EXECUTION

3.01 PREPARATION

A. General:

Work area protection shall be maintained for the duration of the project with the intent to protect all individuals and property outside the work area from spray mist, falling debris, residue, etc.

2. Masterworks Development Corp and/or their representative(s) will inspect the preparation to ensure that the requirements of this document are met.

B. Barriers:

1. Wooden horse barriers and warning tape shall be placed around the work area at all access points to prevent unauthorized access to the work area. Additionally, the work areas shall be isolated in such a manner as to prevent the escape of any dust, spray mist and debris from the work area. This isolation shall include but not be limited to the removal from service all HVAC servicing the work area, erection of a dust control barrier surrounding the work area, sealing of all HVAC • registers and seating of all penetrations into the work. Access to the work area shall be through a series of curtained doorways with a walk off dust collection pad.

C. Signs:

1. Warning signs shall be placed on the outside of the barriers specified in 3.0 1 (B) 4 herein and shall read as follows:

WARNING POISON LEAD WORK AREA NO SMOKING OR EATING

2. The signs must be in English and Spanish and any other language deemed necessary by the Masterworks Development Corp. These signs shall remain in place for the duration of the project.

D. Ground Cover.

1. The ground surrounding the area where active demolition is taking place shall be covered with a minimum of one layer of 6-mil polyethylene sheeting. Such sheeting shall extend, where feasible, a minimum of 10 feet from the component(s) undergoing demolition.

2. The Contractor shall construct a raised beam designed to capture and Prepared by JLC Environmental Consultants, Inc. Project No. 04-3271 02085-14

NYC-WTC 000125690