Air sampling protocol document, 130 Cedar Street, Jan 2005

NYC 9/11 Public Portal Document

130 Cedar Street July 15, 2004 Selective Demolition and Façade Restoration Koenen Associates

otherwise specified, until final acceptance of the work unless the Owner makes • arrangements for the use of completed portions of the work after substantial completion.

B. Pay all costs for temporary electrical power, temporary water, and temporary heating; provide metering as necessary.

2.02 PROJECT IDENTIFICATION

A. No signs or advertisements will be allowed to be displayed on the premises without the approval of the Architect.

B. One construction sign on the site shall be provided by the Contractor and shall be subject to the review of the Architect and the approval of the Owner. Text and lettering shall be provided for at a later date.

C. Erect the construction sign on the site where directed by the Architect approximately 4 ft. x 8 ft. in size, of 3/4 in. plywood with suitable frame, moldings, and supports. Use Douglas Fir Overlaid Plywood, Grade B-B high density, exterior, good two sides, complying with PS-1. The sign shall be primed and given two coats of approved white paint. Lettering shall be black of an approved type, size, and lay-out as directed by the Architect. Sign shall contain the name of the building, Owner, Architect, Contractor, and such other reasonable information as the Architect or Owner may require.

2.03 MATERIAL HOIST

A. Provide a material hoist as required for use by all trades. Provide all necessary guards, signals, safety devices, and so on, required for safe operations, and suitable runaways from the hoists to each floor level and roof. The construction and operation of the • material hoist shall comply with all applicable requirements of ANSI Al 0.5, the ACG Manual of Accident Prevention in Construction and to all applicable state and municipal codes. Prohibit the use of the material hoist for transporting personnel.

2.04 TEMPORARY CONSTRUCTION OPENINGS

A. Provide openings in slabs, walls, and partitions where required for moving in large pieces of equipment of all types. Close and/or restore all openings and finish them after the equipment is in place. Structural modification, if required, shall be subject to review by the Architect.

2.05 TEMPORARY ELEVATOR

A. Provide a temporary elevator or use existing elevators for necessary service during construction operations.

B. The temporary elevator shall include temporary wood cars with suitable gates, including temporary hoistway doors, all designed in accordance with the local and state safety requirements.

C. The temporary services shall Include qualified operating and maintenance personnel to perform the work in connection with the temporary operations.

D. Upon completion of temporary use, all work or damaged permanent parts are to be replaced and all equipment placed in first-class condition equal to new.

2.06 TEMPORARY FIELD OFFICES

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Construction Facilities and Temporary Controls 01500-2

NYC-WTC 000125131