114 LIBERTY 2 OF 2

NYC 9/11 Public Portal Document

December 17, 2002 114 LIBERTY STREET REMOVAL OF DUST, DEBRIS, AND CONTAMINATED MATERIALS

12 MATERIALS AND EQUIPMENT

PART 1 - GENERAL

1.01 SUBMITTAL;

A. Submit manufacturer's technical product data, including product description and technical data for each product used on the project.

1.02 QUALITY ASSURANCE REFERENCES: A. When the Contractor is given the option of selecting between two or more products for use on the project, the product selected shall be compatible with products previously selected, even if previously selected products were also options.

1.03 DELIVERY, STORAGE AND HANDLING;

A. Deliver, store and handle products in accordance with the manufacturer's recommendations, using means and methods that will prevent damage, deterioration and loss, including thet.

1. Maintain packaged materials with seals unbroken and labels intact until time of use.

2. Store all materials on pallets, away from any damp and/orwet surface. Cover materials in order to prevent damage and/or contamination.

3. Promptly remove damaged materials and unsuitable items from the job site, and promptly replace with material meeting the specified requirements.

B. The Owner may reject as non-complying such material and products that do not bear identification satisfactory to the Owner as to the manufacturer, grade, quality, and other pertinent information.

PART 2 - PRODUCTS

2.01 PRODUCT SELECTION:

A. Scaffolding: All scaffolding shall be designed and constructed in accordance with OSHA (29 CFR 1926/1910), Municipal Building Code, and any other applicable federal, state, and local government regulations. Whenever there is a conflict or overlap of the above references, the most stringent provisions are applicable. All scaffolding and components shall be capable of supporting without failure of a minimum of 4 times the maximum intended load, plus an allowance for impact. All scaffolding and staging must be certified by a licensed professional engineer.

1. Equip rungs of all metal ladders, etc., with an abrasive, non-slip surface.

2. Provide non-skid surface on all scaffold surfaces subject to foot traffic. Scaffold ends and joints shall be sealed with tape to prevent penetration of contaminated dust. 50 © AMBIENT GROUP, INC. -2002

MATERIALS AND EQUIPMENT

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