NYC-WTC_000166828
Technical diagram showing relocated stand pipe and alternative piping routing for emergency management purposes.
Same agency, volume and box · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗Document / 4 pages
Antenna monopole design drawing for beam mounting, undated
Machine-extracted title · confidence 95%Engineering drawing illustrating a beam-mounted antenna monopole design for multiple antennas.
NYC-WTC_000166842–000166845Folder label: “Example of beam mounted antenna monopole for multiple antennae”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document tf/u bn rm USENIUl 5SS3CU;ES 10/02/3S ib:C3 p.cez/cn
SEE NOTE No. 4 (TYPICAL) SEE NOTE No. 9 2000/5 SEE NOTE No. 8—, --------- E I 1 e-a’A" SWITCH BOARD ..5 1 SEE NOTE No.19 I I 24-50« MCM I I 1 I
SEE NOTE No. 23 £03
2500 2000, ZZ^A
8. TAP EXISTING SERVICE TAKE-OFF TO FEED NEW SWITCH. EXACT LOCATION WILL BE DETERMINED IN FIELD. LENGTH OF RUN NOT TO EXCEED 25'.
21. PROVIDE SHUNT TRIP BREAKER 4
22. TAP TRANSFORMER SECONDARY TO FEED DISCONNEQT SWITCH.
23, PROVIDE DIAL TYPE VOLTMETER AND AMMETER, VOLTMETER SWITCH, AMMETER SWITCH AND 2500/5 CURRENT TRANSFORMERS (TOTAL 3). coordinate CURRENT TRANSFORMER REQUIREMEHTIWITH ' SUBMETERING INSTALLATION. - ’
4
PROJECT:
REVISION N0.4 7 WORLD TRADE CENTER WO. 0V R E V [ 5 I 0 N DATE rcecrcnce: dwg! □.01 PATE: 10/2/98 DESCRIPTSIONi MAYOR’S EMERGENCY JOS NO.: 1854 OPERATION CENTER CONSULTING ENGINEERS ORAWN:SL POWER RISER DIAGRAM TWO PENNSYLVANIA PLAZA, NEW YORK. N.Y. 10121 CHECKED: 5G 4 FSK-E5
NYC-WTC_000166845
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NYC-WTC_000166845Source: NYC Law Department, mirrored locally
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