WTC project engineering sketch or diagram fragment

NYC 9/11 Public Portal Document

STANDARD INLET WITH CURB PIECE B Stondord Cost Iron 5’- 4" Frome and Grating 4*- O" 8"

7 (With Curb Piece) T" a -2- CO 'J-

A A

I ‘o _I V <D I

o

Inlet Connection on Concrete Cradle or B NOTE: Encosed os Required Locction end Angle of Inlet PLAN VIEW Connection Wc^ Be Varied to PLAN VIEW ■ Sulf Field Conditions. (with costing) 3" Minimum Drop from (without costing) Inlet to Besin,

Legol Grode or Existing Surfoce Q» Directed^ 3 IS.io I, *

< 7^ 9"Erick ) ____ 8“ 4'- O" 8“ 8“ 3'-6" 8" 'o ■

3 I "lO I ■i-r 1 ---- ? T r’-?AT.-. -

r* Keyed Coratruction Joints Reg d. o SECTION A-A SECTION B-B o

K

P YdO. C-’lis? , Oaiiqn a S*<r. CTtwow al S«*«r tjanT C.>r«.»x>n<7 V roT._2^»ou st Severs

NYC-WTC_000165564