WTC Dust Cleaning Scope of Work Draft, June 2002

NYC 9/11 Public Portal Document

The OSC has the authority to review and approve or disapprove of the qualifications ofall contractor personnel involved in the work.

4. The OSC has the right to inspect and accept or reject any work.

[Input DEP Roles and Responsibilities for contract officer and project manager]

C, Qualifications All work shall be performed by a NYS DOL licensed contractor with NYS DOL- and NYC DEP- certified workers. Proof of qualifications must be presented upon request.

D, Specifications This contract shall be in force for 18 consecutive months from the commencement date. Contractors must be prepared to mobilize within 72 hours of the contract award. Contractors shall provide a sufficient crew size to clean 20 units simultaneously and complete the clean up activities within each unit/apartment within 2 days. A minimum of twenty (20) units/apartments shall be cleaned simultaneously. Activities shall be coordinated with the project monitor to ensure that the visual inspection is performed within two hours of the completion of clean-up activities. Post clean-up air sampling shall be completed within 24-hours of the completion of clean-up activities. Cleaning activities shall be considered completed after the Project Monitor has determined that the cleanup criteria has been met. Copies of all invoices for work conducted under this contract shall be provided to USEPA and DEP.

The contractor shall prepare a Health and Safety Plan (HASP) in accordance with 29CFR1910.120. All personnel involved in residential cleaning activities shall follow the contractor HASP prepared by their employer. EPA and DEP shall be provided with a copy of the employer HASP prior to the start of work. Individuals performing clean up activities may wear personal protective equipment or respirators in accordance with their employers health and safety plan. All cleanup operations will be conducted in accordance with either Scope A or Scope B as described below.

Scope of Work A Application; These procedures apply to the clean-up of minimal dust accumulations (light coating). If a visual inspection indicates the presence of significant accumulations of dust and/or debris from the collapse of the WTC Scope B procedures shall applied (refer to Scope of Work B). Residents may be present during Scope A cleaning procedures. If resident chooses not to be present, liability issues must be addressed with the Cleaning Contractor. (needs legal input on specific language).

1. Cleaning of Common Spaces Common spaces will be cleaned if requested by the building owner or determined necessary by EPA or designee. The cleanup contractor will initiate the cleanup by vacuuming all common spaces. This includes hallways, utility rooms, laundry rooms, compactor rooms and elevators interiors. If elevator shafts are determined to contain significant WTC dust and or debris, clean up will proceed under the Scope B site specific work plan. Work will begin fi"om the entrance and continue through all common spaces in an orderly fashion. Cleaning

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