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HomeMy WebLinkAboutRW-476-9/16"X16CRJI 16" GATE VALVE AND BOX (TYP 2) OHW OHW -e-- OHW H / G /G oN G \ , GNB OHW i G 16" DIP / G G / G G G G LEXINGTON EMERGENCY CONNECTION SCALE: 1"=10'-O" 0 10 20 50 FEET 1 "=10'-0" / G Lo U \N Q NOTES: 1) NORTH ORIENTATION AND COORDINATES REFER TO MASSACHUSETTS GRID SYSTEM NAD 83. 2) ELEVATIONS ARE BASED ON BOSTON CITY BASE (BCB) DATUM. THE BCB DATUM ELEVATION IS 6.46 FEET EQUALS 0.00 FEET NAVD 88 MEAN SEA LEVEL. 3) THE PROPERTY/BOUNDARY LINES DEPICTED HEREON ARE COMPILED FROM GIS DATA AND OTHER SOURCES. THESE LINES ARE NOT TO BE CONSTRUED AS A BOUNDARY OPINION AND ARE SUBJECT TO CHANGE AS AN ACCURATE FIELD SURVEY MAY DISCLOSE. 4) NOT ALL IMPROVEMENTS ARE SHOWN. REFERENCE: CONTRACT NO.: 6522 CAD FILE NO.: C-7 o RCEs p P MASSACHUSETTS WATER RESOURCES AUTHORITY � 9SSACHUSE� NORTHERN EXTRA HIGH - SECTION 63 DRAWING NO. C-7 10 of 12 : ACCESSION NO.N/A : SECTION NO.63 DATE: APR 2024 SCALE: AS NOTED DESIGNED BY: CIR DRAWN BY: JMN CHECKED BY: RKW APPROVED BY: DSB PREPARED BY: _ ©p BLACK & VEATCH ENLARGED PLAN - LEXINGTON EMERGENCY CONNECTION 1 APR 2024 SES DSB RECORD DRAWING NO. DATE BY CHK'D REVISION I