1 2 3 4 5 6
GENERAL NOTES:
1. IF THIS SHEET IS NOT 24"X36" USE GRAPHIC SCALE
ACCORDINGLY.
KEYED NOTES:
1 RUN NEW SERVICE LINE TO WITHIN 6" OF EXISTING
FINISHED GRADE MAIN
2 MINIMUM BELL HOLE AT BOTTOM OF TRENCH: 24"
FROM CENTERLINE OF NEW PIPE ON EACH SIDE; 18"
FROM EDGE ON BACK SIDE; 8'-0" IN FRONT OF MAIN
(LENGTH OF BELL HOLE); 18" UNDER MAIN. TAPER OR
STEP TRENCH TO MEET OSHA REQUIREMENTS.
3 LANL CONSTRUCTION INSPECTOR WILL ENSURE
1'-0"
MATERIALS REQUIRED FOR HOT TAP OR CUT IN TEE
ARE AT JOB SITE, DISINFECTION AND PRESSURE
TESTING OF THE SERVICE LINE HAVE BEEN
COMPLETED, AND EXCAVATION OF BELL HOLE IS
DONE PRIOR TO NOTIFYING MSS U&I
TAPPING VALVE
6" BLUE (OPTIONAL)
4 LANL CONSTRUCTION INSPECTOR WILL GIVE MSS U&I
SEE TRENCH DETAIL
[SEE ST-G30GEN-4]
WARNING TAPE 15 WORKING DAYS NOTICE OF THE NEED TO
TRACER WIRE
EXISTING WATER MAIN [SEE ST-G30GEN-4] SCHEDULE A TIE-IN TO EXISTING UTILITIES.
VL VALVE BOX VL 5 LOCATE GATE VALVE NEAR MAIN. PREFERABLY IN
SHT# [SEE ST-G3010-2] UNPAVED AREA.
SHT#
VL THRUST BLOCK
C [SEE ST-G30GEN-2]
SHT#
DRAWING DEVELOPED FOR ML-3/ML-4 PROJECTS.
FOR ML-1/ML-2, ADDITIONAL REQUIREMENTS AND
QA REVIEWS ARE REQUIRED. (REMOVE THIS NOTE
COUPLING WHEN INSERTED INTO A DRAWING PACKAGE)
3 4 TAPPING SLEEVE
(OPTIONAL)
LANL's MSS U&I WILL TIE INTO
EXISTING MAIN WITH MATERIALS
INSTALL TWO 1/2" TIE RODS AT
(TAPPING SLEEVE, TAPPING SUPPORT VALVE ON
UNDISTURBED EARTH 180 DEG. OR MEGALUG
VALVE, AND COUPLING OR TEE)
B RETAINER/RESTRAINT GLANDS
FURNISHED BY SUBCONTRACTOR OR CONCRETE BLOCK(S)
WHEN JOINTS ARE MECHANICAL
OR PUSH-ON TYPE.
( UL LISTED OR FM APPROVED)
VL WATER PIPING TIE-IN DETAIL
SHT#
1' 9" 6" 3" 0 1'
5 07/21/2020 U DY GENERAL REVISION MT MT DY JO TO
1"=1'-0" ADMIN. CHANGES TO NEW FORMAT CAD
STD REV#5. MINOR DESIGN CHANGES &
4 09/01/2016 UNCLASS
INCORPORATED NOTES FROM SHEET 3
EJS OF 3. EJS MS MS CJRR TO
3 01/28/2014 U GENERAL REVISION KT MS JG RT TO
2 08/14/2003 U EDITORIAL CHANGES & REVISED KEYED RP JH MS EH TO
NOTE 4.
1 08/23/2002 U GENERAL REVISION & DWG. NO. WAS RP EH MS EH TO
NOTES FOR DESIGNER: ( DO NOT INCLUDE ON CONSTRUCTION DRAWINGS) ST6105.
CLASS
NO DATE DC DESCRIPTION DWN DSGN CHKD SUB APP
1. WHEN EDITING DETAIL TO SUIT PROJECT, ADD JOB SPECIFIC REQUIREMENTS AND DELETE ONLY THOSE REV
PORTIONS THAT DO NOT APPLY. TO SEEK A VARIANCE FROM APPLICABLE REQUIREMENTS, CONTACT THE
ESM CIVIL POC.
2. REFER TO LANL MASTER STANDARDS FOR ADDITIONAL REQUIREMENTS:
ENGINEERING STANDARDS
2.1. ENGINEERING MANUAL, CIVIL CHAPTER.
DRAWN
2.2. MASTER SPECIFICATION 31 2000, EARTH MOVING. CIVIL
N
R.PEARSON
2.3. MASTER SPECIFICATION 33 1000, WATER UTILITIES.
O
DESIGN
A 2.4. CIVIL DRAWING ST-G30GEN-1, BOLLARD DETAIL.
TI
E.HOTH
2.5. MECHANICAL DRAWING ST-D2020-1, SITE/BUILDING WATER COMPONENTS DIAGRAM.
ST W
C
WATER PIPING TIE-IN DETAIL CHECKED
3. CONSULT WITH LANL UTILITIES & INSTITUTIONAL FACILITIES GROUP WATER SYSTEM REPRESENTATIVE FOR
U
M. SMITHOUR
N IE
4" TO 12" SERVICE LINE
R
ALL TIE-INS DURING DESIGN PHASE.
O V
DATE 6-28-99
TA- XX BLDG XXXX
C E
SUBMITTED APPROVED FOR RELEASE
R R
DISCIPLINE POC: EDWARD HOTH STANDARDS MANAGER: TOBIN ORUCH
FO 00%
SHEET
2
P0 Box 1663
Los Alamos, New Mexico 87545 2 OF 2
D.C.: UNCLASSIFIED REVIEWER: LARRY BAYS DATE:
T
PROJECT ID DRAWING NO REV
O
5
N
CHAPTER 3 ST-G3010-2.2
