Attachment 12 - Asbestos and Lead Service Elevator Pre-Alteration Report.pdf

FOB freight shafts. These metal panels are present on nearly every floor in the shaft to prevent access to small ledges, and the paint on these panels was positive for lead paint

FOB Shafts have this cross beam is between the two cars at each floor and is positive for lead

FOB Shafts at each floor the beams are covered with concrete and a skim coat to seal to the CMU blocks.

Skim coat peeling away from metal at tom of one of the ledges. Not sure if the exposed metal is the edge of a beam flange or just a lintel like installation. Sample point 2 above in FOB Shafts

Typical wiring from shaft bus to lobby walls in FOB Shaft

More of wiring going to walls of lobby in FOB Shaft

This picture shows a small alcove at the top of the FOB shafts with an air vent almost completely sealed shut

In FOB Shaft this is a closer look at the air vent above, and the ledge directly beneath the vent below

Picture of the open ledge beneath the air vent at top of the shaft

Closer look at skim coat seal between CMU and concrete Beam fill in FOB Shafts – Sample point 4 above, sample 5 below

Pictures of typical damage in the skim coat along the interface between CMU block and concrete filled beams in FOB Shaft looking up the FOB shaft

Section of missing skim coat in FOB Shaft

Annex top of shaft

Look at top of an elevator door in Annex shaft

Picture of the concrete section between CMU section and various skim coats in Annex shaft. The concrete section was positive for lead paint. This concrete is presumed to be a cover over the column

Various skim coats at CMU to Concrete in Annex shaft

Above is another look at edge between CMU and concrete in annex shaft. Below is the Left side of doors at first floor

Above is more look at first floor wall to left of elevator doors. Below is a typical light fixture in back wall and a hole in wall beneath that fixture. These are in Annex shaft

Most floors in the annex shaft have this section of removed concrete on the left side between floors. Here the removed concrete exposed the rebar.

Annex upper motor room – Fireproofing is negative for asbestos. Column and walls are positive for lead

The little patches of yellow on rail is positive for lead in Annex Motor room

FOB lower motor room. This ladder is positive for lead

The metal hoist-way doors the handrail around it and the concrete floor all positive for lead in FOB motor rooms

The motors are positive for lead paint in FOB Motor room

FOB Upper Motor room. All components of the metal stairs is positive for lead

The metal hoist-way doors and concrete floor are positive for lead in Upper FOB Motor room

Same doors from last picture showing handrails that are also positive for lead in Upper FOB Motor room

Another shot of lead positive motors in the Upper FOB Motor room. Additionally, the wall behind is to be opened to allow new air conditioning. The space behind the wall is an open-air plenum with exposed fireproofing at the deck and known to be positive for asbestos. Also, walls in this area are positive for lead paint.