The order the City kept.
Follow the collection, box and handwritten folder label to the documents inside.
Documents in this folder
Folder label / City-provided: HVAC COSTS
18 documents · 88 pages
NYC-WTC_000135205 – NYC-WTC_000135210
Administrative record identified by document number from the DEP Box 56 collection regarding WTC activities.
NYC-WTC_000135211 – NYC-WTC_000135221
Detailed budget estimate outlining costs for HVAC system units, risers, tents, and scaffolding at 250 South End Avenue.
NYC-WTC_000135227
A single-page record containing numerical data and an identification number related to HVAC costs.
NYC-WTC_000135228
Detailed summary of HVAC cleaning costs per unit and floor for multiple buildings on the World Trade Center site.
NYC-WTC_000135229 – NYC-WTC_000135231
List of HVAC components and quantities for cleaning at 225 Rector Place.
NYC-WTC_000135232 – NYC-WTC_000135234
Fragmented text containing unstructured characters from an HVAC costs record.
NYC-WTC_000135235 – NYC-WTC_000135242
Illegible text fragment from a record in the DEP Box 56 HVAC costs collection.
NYC-WTC_000135243 – NYC-WTC_000135252
List of building addresses and associated HVAC cleaning unit prices and total costs for the World Trade Center site.
NYC-WTC_000135253 – NYC-WTC_000135256
Summary of HVAC cleaning costs per unit and floor for multiple buildings on the World Trade Center site.
NYC-WTC_000135259 – NYC-WTC_000135264
Unreadable text fragment from a record in the DEP Box 56 HVAC costs collection.
NYC-WTC_000135265
Price list for HVAC cleaning units including exhaust fans and blowers at WTC.
NYC-WTC_000135266 – NYC-WTC_000135268
Contact information for HVAC project personnel dated March 2003.
NYC-WTC_000135275 – NYC-WTC_000135276
Unreadable text fragment from a record in the DEP Box 56 HVAC costs collection.
NYC-WTC_000135277 – NYC-WTC_000135278
Estimate sheet calculating HVAC risers and fans for buildings on [name] Avenue based on floor counts.
NYC-WTC_000135279 – NYC-WTC_000135289
Price list for WTC HVAC cleaning units including exhaust fans and blowers.
NYC-WTC_000135290 – NYC-WTC_000135294
Detailed list of unit prices for various HVAC components including fans, blowers, and ducts for environmental cleaning.
NYC-WTC_000135295 – NYC-WTC_000135303
Fragmented DEP record excerpt from the World Trade Center site containing identification codes and illegible text.
NYC-WTC_000135304 – NYC-WTC_000135305
Memo clarifying unit pricing and inspection forms for WTC HVAC cleaning contractors.