NYC-WTC_000173169
Faxed estimate from HVAC contractor for construction work at 7 World Trade Center facility, dated September 1990.
Same agency, volume and box · similarity 0.934
machine-extracted · confidence unavailable · Check page ↗Letter from a contractor proposing HVAC modifications and fuel storage tank installation for the 7th floor generator room at 7 World Trade Center.
NYC-WTC_000172692–000172695Folder label: “Office of Emergency Management 7 World Trade Center”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
. 05/20/98 Wed 14:24 FAX 2126458962 kaback AMBASSADOR 81002
AIR CONDITIONING I KABACK I HEATING " enterprises --------
May 20, 1998
Ambassador Consfcruction 317 Madison Avenue New York, NY ATTt Mr* Jack Klelp
RE: Office of Emergency Management 7 World Trade Center Dear Jack:
We have examined the plans and accompanying specifications as prepared by Cosesntini Associates, drawings Ml. 07, M14.01, and M.123 dated 5/4/98. Also included in our price are the louvers r for the 7th floor generator room and the 6,000 gallon fuel oil tI s tor age tank.. Johnson Controls, the specified control manufacturer, met with Cosentini and Silverstein to insure a complete working system. Howeverthis-.,avatem„is not as noted in the . control - -- -- section of the specification. A/ / The price for all of the above work per the above mentioned drawings is $1,J129,000.00 Our breakdown is attached. We have not included any costs for cutting, patching, painting, power wiring, sales tax, filing, filing fees or gutters under specification 15310-4-c. We appreciate the opportunity of bidding this project and if you have any questions regarding the above, please feel free to contact me, Very truly yours, KABACK ENTERPRISES, INC.
/^ohn J. Murphy President JJM/maw
45 WEST 2STH STREET NEW YORK, N.Y. 10010 (212) 645-5100 FAX: (212) 645-8962
NYC-WTC_000172692
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000173169
Faxed estimate from HVAC contractor for construction work at 7 World Trade Center facility, dated September 1990.
Same agency, volume and box · similarity 0.934
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000172081
Letter detailing costs for sheetmetal mechanical labor and materials.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.933
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000168456
Submission of Change Order #77 for $24,274 to install aluminum dam closures and flashing at 7 World Trade Center.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.933
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000172703
Blank fax cover sheet dated May 1998 from a New York area business, likely related to construction or administrative correspondence.
Same agency, volume and box · similarity 0.932
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000166828
Technical diagram showing relocated stand pipe and alternative piping routing for emergency management purposes.
1 shared non-person entities · Same agency, volume and box · similarity 0.932
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173761
Log sheet tracking construction inquiries regarding duct offsets and field conditions with pricing responses.
1 shared topics · Same agency, volume and box · similarity 0.932
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000143306
Fragmented text containing illegible handwriting and partial words related to environmental or safety topics.
Similar document embedding; no shared entity or topic indexed. · similarity 0.934
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000114019
Letter and chain of custody document tracking HVAC and environmental inspection samples from 333 Rector Place.
Similar document embedding; no shared entity or topic indexed. · similarity 0.934
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000109310
February 2002 letter from DEP following up on a request for environmental hazard assessments and bulk sample results.
Similar document embedding; no shared entity or topic indexed. · similarity 0.932
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000169180
FDNY form for recording details of a received complaint regarding premises or occupancy conditions.
Similar document embedding; no shared entity or topic indexed. · similarity 0.932
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000133994
Summary report of wipe and air sampling results for PS150M at 334 Greenwich Street dated February 7, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.931
machine-extracted · confidence unavailable · Check page ↗Similar document embedding; no shared entity or topic indexed. · similarity 0.931
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000172328
Fax from KABACK detailing cost adjustments for HVAC controls and dampers at the Mayor's Office of Emergency Management.
Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000172597
Itemized cost breakdown for HVAC work including controls, economizer coils, dampers, insulation, ductwork, and piping totaling $104,676, dated June 9, 1998.
Similarity score 0.976 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000173125
Letter from Kaback Enterprises regarding HVAC louvers and dampers for the Mayor's Office of Emergency Management.
Similarity score 0.971 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000171772
Letter requesting overtime work for fuel oil piping at the Office of Emergency Management with a quoted price of $19,500.
Similarity score 0.970 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000171763
Letter from Kaback Enterprises stating additional costs of $12,500 for new fuel oil piping route at the Mayor's Office of Emergency Management.
Similarity score 0.956 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000172054
Detailed cost itemization for Hurricane Wall work under Bulletin #1 at the Mayor's Office of Emergency Management dated September 14, 1998.
Similarity score 0.956 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000167950
Document page containing illegible text or graphics from the Mayor's Office of Emergency Management records.
Filed in the same folder
NYC-WTC_000172597
Itemized cost breakdown for HVAC work including controls, economizer coils, dampers, insulation, ductwork, and piping totaling $104,676, dated June 9, 1998.
Filed in the same folder
NYC-WTC_000173125
Letter from Kaback Enterprises regarding HVAC louvers and dampers for the Mayor's Office of Emergency Management.
Filed in the same folder
NYC-WTC_000173440
Memo from DCAS requesting revised cost proposals for change orders and A/V work clarifications at the 7 WTC project.
Filed in the same folder
NYC-WTC_000173805
A letter from DCAS regarding revised change orders and cost summaries for the Mayor's Office of Emergency Management at 7 WTC.
Filed in the same folder