Skip to main content

Legible version of the subway monitoring plan surfaces, shows arena wall less than 7' from subway; if vibrations get too intense, work must stop

How do you build an arena very close to six active subway lines?

Very, very carefully, apparently.

As a recently acquired document (excerpted at left; click to enlarge) shows, the foundation wall of the planned arena, at at the arena property line, would be less than seven feet from the wall of the IRT subway line, specifically the tracks for the 2 or 3 trains going north along Flatbush Avenue toward Manhattan.

That means some very careful monitoring is required, as described in plans first made public here.

Plans initially denied

On May 24, I wrote about a Subway Indemnity Agreement signed by Brooklyn Arena LLC and the New York City Transit Authority, not only must proceed "in a good and workmanlike manner" but also must be subject to a monitoring plan, thus protecting critical transit system assets.

That's crucial, because portions of subway tunnels next to the arena site were described in 2007 as in "critical condition" and required repair "in the immediate future" and the "near future"--repairs Forest City Ratner is now obligated to make, though the cost is unclear (and could generate a request for future public support).

But the plan, at least as reproduced in the document, was illegible.
And, when I filed a Freedom of Information Law request for a legible copy, I was told no such copy exists.

Airing a complaint

So I wrote about that absurd situation and, a few weeks later, unbidden, I received a package from the Metropolitan Transportation Authority (MTA), which contained hard copies of the documents at issue: four huge blueprint-style documents, about 44" by 36".

Three are reproduced below, thanks to high-resolution photography by Jonathan Barkey. (The fourth page included general MTA instructions.)

Click on the MTA Arena Monitoring Plan to get the get the most legible versions, capable of magnification.

What it means

But what's in the monitoring plan?

I'm hardly an expert on such work, so perhaps others will take a close look, but here's a summary.

Drawing M-1, the overview, points to the area, at the left of the document, where work and monitoring will take place, near the tunnels housing the B/Q and the 2/3/4/5 lines.

The notes at the bottom left of the document, reproduced at right (click to enlarge), refer to Mass Transit Improvement Drawings dated 10/23/09, which I have not seen. Subway monitoring, to be performed by a monitoring agency retained by the developer, involves seismographs and tiltmeters with remote meters, the installation of which may require closure of adjacent tracks.

The work involves monitoring of vibrations continuously during demolition, pile drilling, excavation and placing compacted backfill within 50 feet of the subway.

If vibration limits are exceeded, the contractor "shall modify pile installation or excavation procedures as required." Work must stop if the subway movement reaches 1/4".

First drawing: the overview

From MTA Arena Monitoring Plan

Second drawing: proximity underground

The second document shows the proximity of the arena structure, the two subway tunnels, monitoring points, and a proposed vent structure--likely the upgrades to the MTA vent structures now under construction.

From MTA Arena Monitoring Plan

Third drawing: another view of proximity

This document shows that the arena foundation wall would be 6' 8.5" from the subway wall.
From MTA Arena Monitoring Plan

Advisory opinion

After my first FOIL request was denied, but before I received that unbidden package of documents, I wrote to the state Committee On Open Government (COOG).

Earlier this month, I got an advisory opinion from the COOG :
We are in receipt of your request for an advisory opinion regarding the application of the Freedom of Information Law to a request made to the Metropolitan Transit Authority. Specifically, you requested a legible copy of a six page report within a subway indemnity agreement that you found on this agency’s website. You were informed that no legible copy existed and that the copy you obtained on the website was the only one that existed.

In this regard, when an agency indicates that it does not maintain or cannot locate a record, an applicant for the record may seek a certification to that effect. Section 89(3)(a) of the Freedom of Information Law provides in part that, in such a situation, on request, an agency "shall certify that it does not have possession of such record or that such record cannot be found after diligent search." It is emphasized that when a certification is requested, an agency "shall" prepare the certification; it is obliged to do so. If you consider it worthwhile to do so, you might request a written certification in accordance with § 89 (3)(a).

COOG MTA Letter July 12, 2010

Comments

Popular posts from this blog

Barclays Center/Levy Restaurants hit with suit charging discrimination on disability, race; supervisors said to use vicious slurs, pursue retaliation

The Daily News has an article today, Barclays Center hit with $5M suit claiming discrimination against disabled, while the New York Post headlined its article Barclays Center sued over taunting disabled employees.

While that's part of the lawsuit, more prominent are claims of racial discrimination and retaliation, with black employees claiming repeated abuse by white supervisors, preferential treatment toward Hispanic colleagues, and retaliation in response to complaints.

Two individual supervisors, for example, are charged with  referring to black employees as “black motherfucker,” “dumb black bitch,” “black monkey,” “piece of shit” and “nigger.”

Two have referred to an employee blind in one eye as “cyclops,” and “the one-eyed guy,” and an employee with a nose disorder as “the nose guy.”

There's been no official response yet though arena spokesman Barry Baum told the Daily News they, but take “allegations of this kind very seriously” and have "a zero tolerance policy for…

Behind the "empty railyards": 40 years of ATURA, Baruch's plan, and the city's diffidence

To supporters of Forest City Ratner's Atlantic Yards project, it's a long-awaited plan for long-overlooked land. "The Atlantic Yards area has been available for any developer in America for over 100 years,” declared Borough President Marty Markowitz at a 5/26/05 City Council hearing.

Charles Gargano, chairman of the Empire State Development Corporation, mused on 11/15/05 to WNYC's Brian Lehrer, “Isn’t it interesting that these railyards have sat for decades and decades and decades, and no one has done a thing about them.” Forest City Ratner spokesman Joe DePlasco, in a 12/19/04 New York Times article ("In a War of Words, One Has the Power to Wound") described the railyards as "an empty scar dividing the community."

But why exactly has the Metropolitan Transportation Authority’s Vanderbilt Yard never been developed? Do public officials have some responsibility?

At a hearing yesterday of the Brooklyn Borough Board Atlantic Yards Committee, Kate Suisma…

Barclays Center event June 11 to protest plans to expand Israeli draft; questions about logistics

At right is a photo of a poster spotted in Hasidic Williamsburg right. Clearly there's an event scheduled at the Barclays Center aimed at the Haredi Jewish community (strict Orthodox Jews who reject secular culture), but the lack of English text makes it cryptic.

The website Matzav.com explains, Protest Against Israeli Draft of Bnei Yeshiva Rescheduled for Barclays Center:
A large asifa to protest the drafting of bnei yeshiva in Eretz Yisroel into the Israeli army that had been set to take place this month will instead be held on Sunday, 17 Sivan/June 11, at the Barclays Center in Downtown Brooklyn, NY. So attendees at a big gathering will protest an apparent change of policy that will make it much more difficult for traditional Orthodox Jewish students--both Hasidic (who follow a rebbe) and non-Hasidic (who don't)--to get deferments from the draft. Comments on the Yeshiva World website explain some of the debate.

The logistical questions

What's unclear is how large the ev…

Atlanta's Atlantic Yards moves ahead

First mentioned in April, the Atlantic Yards project in Atlanta is moving ahead--and has the potential to nudge Atlantic Yards in Brooklyn further down in Google searches.

According to a 5/30/17 press release, Hines and Invesco Real Estate Announce T3 West Midtown and Atlantic Yards:
Hines, the international real estate firm, and Invesco Real Estate, a global real estate investment manager, today announced a joint venture on behalf of one of Invesco Real Estate’s institutional clients to develop two progressive office projects in Atlanta totalling 700,000 square feet. T3 West Midtown will be a 200,000-square-foot heavy timber office development and Atlantic Yards will consist of 500,000 square feet of progressive office space in two buildings. Both projects are located on sites within Atlantic Station in the flourishing Midtown submarket.
Hines will work with Hartshorne Plunkard Architecture (HPA) as the design architect for both T3 West Midtown and Atlantic Yards. DLR Group will be t…

Forest City acknowledges unspecified delays in Pacific Park, cites $300 million "impairment" in project value; what about affordable housing pledge?

Updated Monday Nov. 7 am: Note follow-up coverage of stock price drop and investor conference call and pending questions.

Pacific Park Brooklyn is seriously delayed, Forest City Realty Trust said yesterday in a news release, which further acknowledged that the project has caused a $300 million impairment, or write-down of the asset, as the expected revenues no longer exceed the carrying cost.

The Cleveland-based developer, parent of Brooklyn-based Forest City Ratner, which is a 30% investor in Pacific Park along with 70% partner/overseer Greenland USA, blamed the "significant impairment" on an oversupply of market-rate apartments, the uncertain fate of the 421-a tax break, and a continued increase in construction costs.

While the delay essentially confirms the obvious, given that two major buildings have not launched despite plans to do so, it raises significant questions about the future of the project, including:
if market-rate construction is delayed, will the affordable h…

Revising official figures, new report reveals Nets averaged just 11,622 home fans last season, Islanders drew 11,200 (and have option to leave in 2018)

The Brooklyn Nets drew an average of only 11,622 fans per home game in their most recent (and lousy) season, more than 23% below the announced official attendance figure, and little more than 65% of the Barclays Center's capacity.

The New York Islanders also drew some 19.4% below announced attendance, or 11,200 fans per home game.

The surprising numbers were disclosed in a consultant's report attached to the Preliminary Official Statement for the refinancing of some $462 million in tax-exempt bonds for the Barclays Center (plus another $20 million in taxable bonds). The refinancing should lower costs to Mikhail Prokhorov, owner of the arena operating company, by and average of $3.4 million a year through 2044 in paying off arena construction.

According to official figures, the Brooklyn Nets attendance averaged 17,187 in the debut season, 2012-13, 17,251 in 2013-14, 17,037 in 2014-15, and 15,125 in the most recent season, 2015-16. For hoops, the arena holds 17,732.

But official…

So, Forest City has some property subject to the future Gowanus rezoning

Writing yesterday, MAP: Who Owns All the Property Along the Gowanus Canal, DNAinfo's Leslie Albrecht lays out the positioning of various real estate players along the Gowanus Canal, a Superfund site:
As the city considers whether to rezone Gowanus and, perhaps, morph the gritty low-rise industrial area into a hot new neighborhood of residential towers (albeit at a fraction of the height of Manhattan's supertall buildings), DNAinfo reviewed property records along the canal to find out who stands to benefit most from the changes.
Investors have poured at least $440 million into buying land on the polluted waterway and more than a third of the properties have changed hands in the past decade, according to an examination of records for the nearly 130 properties along the 1.8-mile canal. While the single largest landowner is developer Property Markets Group, other landowners include Kushner Companies, Alloy Development, Two Trees, and Forest City New York.

Forest City's plans unc…