AMTRAK'S West Side Connection

NYC 9/11 Public Portal Document M

NOTE MAINTENANCE OF CITY SEWER AND MANHOLE N-14 SHALL BE BY THE CITY OF NEW YORK. NEW STRUCTURAL 2. ALL CONCRETE SHALL HAVE A MINIMUM CAP-- , TRK- NO. 1 COMPRESSIVE STRENGTH OF 4.000 PSI AT EXIST. 65"X60" 28 DAYS. R.C. CITY SEWER CL

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TYPE 3 \ ____ 9’-6 " MIN.______ \ \ REPLACE EXISTING C.I- FRAME 5. COVER \ PERPENDICULAR TO TRACK 2 ’ -0 ”DI A WITH NEW NYCDEP STD- 27’’DIA- MANHOLE \ \ FRAME & COVER. \ \ T/R EL. 16.35 t

1 PLAN in I 3 COURSE OF BRICK NEW MANHOLE N-14 rS3 LAID RADIALLY (FRAME AND COVER REMOVED) #5 e 6" EL - 14.25 SCALE = l/^ I ’ -0 " 8" NYC STANDARD REMOVABLE 5----! ■B PRECAST R.C. SLAB * 4 ’ -0" -S 1 *5 @ 6" REPLACE EXISTING C-I. FRAME A COVER OTYOFNEWVCffA WITH NEW NYCDEP STD. 27"DIA. MANHOLE T| 2" FRAME & COVER. 9 0

^3 SI 1 MH NYC STANDARD CAST IRON DEPARTMENT OF ENVIRONMENTAI FTCTECTICN 3 C 9 C MH STEPS 0 12" C.C. BUREAU OF SfWFRS 4 I 82*6 0 6" - 2"CL- (MIN.) 4 LU 3 COURSE OF BRICK DIVISION OF sevyf r« ^rcui f' ion a.n? cc ni roi m J 0 S2 #6 0 6" Z LAID RADIALLY S 1 *5 0 6 r. E L . 1 4.2 5^ 2Z I 3 O -R.C. MANHOLE CHIMNEY 0 77 2;/ Ik ZE in 9 O O 8" NYC STANDARD 1 2” 5~ 5’ -0"t 5 C 1 2" LU ij Ld IdJ “11 5----C 0=0 O’ fi REMOVABLE R-C- SLAB I REMOVE PORTION TOP ’ I c » S9 *6 0 6" DOWELS (TYP-) o MH STEPS 0 12" C. C. 9 0 > e T S9 #6 @ 6” SUBJ ; THE COHO SLAB AND REBUILD 0 3 C X AFP 9 0 Q -- R.C. MANHOLE CHIMNEY m — 'drill- 2 "DI A. HOLES 15" DEEP z IN THE ATTACHED LETTER CF........ 1 2” Li 4 ’ -0" FOR *6 DOWELS 30" LONG LC== 9 fl C fit if= 9 z: TOP OF BALLAST EXIST. T TO BE GROUTED IN PLACE oAte,.. S 1 0 * 5 0 6 ” --- 71 ’-'^1 LU - WniWM* 0=0 0

S 1 0 *5 0 6" in BARS > 1 S5*5 0 6" fi CLEAN EXISTING REBARS o - V S2 *6 0 6 AND USE FOR NEW WALL f ---- S2 *6 06" EXISTING 5’ X 5' LU I 1 ANCHORAGE — <D EPOXY BONDING COMPOUND IS I —S5*5 0 6" (ALL AROUND) -C. CITiY SEWER I REQUIRED ON ALL SURFACES IN (X ¥ * S4 *6 0 6 ” ----- » c

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z1 “ ■ : I I EL.3.30 -------- CONCRETE. SURFACE PREPARATIONS / S6.7.8 LU AND APPLICATION PER MANUFACTURERS I 1 9 O 0J n n I RECOMMENDATIONS !^ / ri LU CO [ <D EL . 13.00 TOP OF - DRILL 2’’DIA. HOLES 1 5 ’’\deep REMOVE TOP SLAB / I Q——g ( 8 I P —L7 -a T—o- STRUCTURAL CAP I—

4"VIT.BRICK 4b T 7k SET IN MORTAR \ \ \ \ I_______ o 7^. * \ n- n CONCRETE T ■<Y;7 C\j EXIST. MANHOLE o QC L —L ------------ . n n \ 2' -6" 2’ -6" 1 ’ -0" I 1 0 6" m 1 ’ -0” SI 2r 1 3r 1 4 & 1 5 •> s.. ;:sra—•• ■ ... S -■

X * NYC STD.DWG. DEPARTMENT OF u ““1

ENVIRON.PROTECTION BUREAU OF SEWERS SET IN MORTAR • OFFICE COPY / I in

STRUCTURAL CAP t>/'l I _____ J X UJ u - / Q II D SECTION A-A ON EXISTING MANHOLE 4 • / / LL IO Z I Baes? . - UJ Q Q- m .. DETAIL MANHOLE NO. N-M SIA. 128M5t RIGHT I Mi ^4- K-x- 1 SECTION B-B o <n > 01

No. Rev IsI one Date By No. Rev i s i one Date By Approved Date NEW YORK NEW YORK Project no./Fl Ie No.

© I^EST SIDE CONNECTION S< O. (D Office of the Chief Engineer GRADING 4 DRAINAGE NVrNK 10-1253 Z H < g) 0 z coz 3 3 LU a Q cu NIllDNil RAtlRDAO PASSENCER CORP DRATIDI, 4fl0 N- CAPUDL SI-. NV. VASHINSION.D-C- 20001 WEST 37IH. SIREEI 10 HOLEM RIVER

Date u 0 D-6 De signed NS Drawn JL M Checked NS 10/1/88 ch

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NYC-WTC_000165672