NYC 9/11 Public Portal Document
EXHIBIT "X"
General comments:
1. The following work items have less than three bids: Cement & Concrete, Masonry/
Plaster, Purchase Items, Manhole cover, Marble Stone, Terrazzo, MetJil & Glass
Partition, Fireproofing, Roofing and Waterproofing, Projection Screen, Folding
Walls, Metal Panel Wall, Safe door. Rolling Fire Door & Wire Mesh Partition.
2. Please confirm that the costs for the following items are included:
a) Detectors for the preaction sprinkler systems.
b) Hot water dispenser.
c) Who will provide and install the louvers?
d) Are the dampers included in the mechanical contract by 'Kaback' ?
3. Discrepancies between the quantity of work:
• The bid by 'Interior Wall Design' for the Fabric and Wall Panels are for 4
rooms. 'Track Tex' is for two rooms.
• The bid for the number of hollow metal door is not uniform for all contractors.
4. Mathematics do not add up:
• Purchase items: 'P & S Ind Ltd'.
• Ceilings: 'ESS & VEE Acoustical'.
5. Please confirm if'Geiger Roofing Co.' bid includes the hurricane wall. If it does it
should be deleted because the design is revised.
6. Confirm that 'Cirocco Ozzimo' costs of $100, 765 is all inclusive of cement and
concrete work.
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