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Asbestos contractor scope of work for interior cleaning

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A scope of work document detailing interior cleaning by a licensed asbestos contractor at 114 Liberty Street.

NYC-WTC_000100859–000100878

Folder label: “114 LIBERTY STREET 1001041, 52/7502

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NYC 9/11 Public Portal Document

(E) Equipment, Materials and Labor: The HVAC system cleaning contractor shall possess and furnish all necessary equipment, materials and labor to adequately perform the specified services.

1. The contractor shall assure that its employees have received safety equipment training, medical surveillance programs, individual health protection measures, and manufacturer's product and material safety data sheets (MSDS) as required for the work by the U.S. Occupational Safety and Health Administration, and as described by this specification.

2. The contractor shall maintain a copy of all current MSDS documentation and safety certifications at the site at all times, as well as comply with all other site documentation requirements of applicable OSHA programs and this specification.

3. Contractor shall have all Material Safety Data Sheets (MSDS) for all chemical products proposed to be used in the cleaning process available for inspection.

(F) Licensing: The HVAC system-cleaning contractor shall provide proof of maintaining the proper license(s), if any, as required to do work in this state. Contractor shall comply with all Federal, state and local rules, regulations, and licensing requirements.

1.02 Standards

(A) NADCA Standards: The HVAC system cleaning contractor shall perform the services specified here in accordance with the current published standards of the National Air Duct Cleaners Association (NADCA).

1. All terms in this specification shall have their meaning defined as stated in the NADCA Standards.

2. NADCA Standards must be followed with no modifications or deviations being allowed.

1.03 Documents

(A) Mechanical Drawings: The NYCDEP shall provide the HVAC system-cleaning contractor with one copy of a representative floor.

Part 2 - HVAC System Cleaning Specifications and Requirements

2.01 Scope of Work

(A) Scope: This section defines the minimum requirements necessary to render HVAC components clean, and to verify the cleanliness through inspection in accordance with items specified herein and applicable NADCA Standards.

The Contractor shall be responsible for the removal of visible surface contaminants and deposits from within the HVAC system in strict accordance with these specifications.

The HVAC system includes any interior surface of the facility's air distribution system for conditioned spaces and/or occupied zones. This includes the entire heating, air- conditioning and ventilation system from the points where the air enters the system to the points where the air is discharged from the system. The return air grilles, return air

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NYC-WTC 000100865

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NYC-WTC_000100865Source: NYC Law Department, mirrored locally

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