FGR NO. 3
FGR NO. 1
GRIT AND SCREENINGS
HANDLING FACILITY
(AREA 212)
POWER
GENERATION
FACILITY
(AREA 361)
PRIMARY
CONTROL
BUILDING
(AREA
413)
TRANSFORMER
PAD
SCREENING
FACILITY
(AREA 211)
INFLUENT
PUMP
STATION
(AREA 221)
PRIMARY
SEDIMENTATION
TANKS
(AREA 241)
GRIT
BASINS
(AREA 231)
SWITCHGEAR
BUILDING
(AREA 363)
STANDBY
GENERATOR
(AREA 364)
DIGESTER
NO. 1
DIGESTER
NO. 2
DIGESTER
NO. 4DIGESTER
NO. 3
MAINTENANCE
FACILITY
EXISTING
LAB/TERTIARY
CONTROL
BUILDING
CHEMICAL
MIXING
AND
COMPRESSOR
BUILDING
RECYCLE YARD
SUNNYVALE WEST CHANNEL
HEADWORKS
ELECTRICAL
BUILDING
(AREA 255)
HEADWORKS ODOR
CONTROL FACILITY
(AREA 251)
FAN PAD
PERIMETER WALL WITH SECURITY
FENCE (TYP)
(AREA 108)
UTILIDOR
(AREA 201)
ELECTRICAL
SWITCHGEAR
ENCLOSURE
DRAINAGE
PUMPING
STATION
UNIT SUBSTATION
FLOAT
PUMPING
STATION
MH 17
(AREA 107)
LANDFILL GAS FLARE
EXISTING
STORM WATER
JUNCTION BOX
120'60'0 30'
INFLUENT
JUNCTION
BOX (AREA 107)
BCDC 100'
SHORELINE
OFFSET
BORREGAS
AVENUE
FGR NO. 2
DUAL
MEDIA
FILTERS
FILE:
SCALE:
SITE PLAN
1"=60'
XXXX
DATEREV BY DESCRIPTION
10833Z.10
SCALES ACCORDINGLY
VERIFY SCALES
THIS SHEET, ADJUST
IF NOT ONE INCH ON
BAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
OFMAY 2021
CITY OF SUNNYVALE
SITE PREPARATION PROJECT
1 2 3 4 5 6 7 8 9 10 11 12 13
A
B
C
D
E
F
1 2 3 4 5 6 7 8 9 10 11 12 13
A
B
C
D
E
F
G G
219
IN ASSOCIATION WITH
5/7/21
AUXILIARY PUMP STATION
RAH
ART
GAG
000G11GENERAL
SHORING PLAN
Alaico
11 REFER TO 000G07 FOR STAGING, LAYDOWN, AND
SOIL BORROW REQUIREMENTS ASSOCIATED
WITH THIS AREA.
1. FACILITY EXCAVATIONS SHOWN ON THIS DRAWING REQUIRE
MANDATORY TEMPORARY SHORING AS SPECIFIED IN SECTION
02260. IT IS PROHIBITED TO LAY BACK EXCAVATIONS SHOWN
HERE THAT REQUIRE MANDATORY TEMPORARY SHORING.
2. THIS DRAWING IS NOT A COMPREHENSIVE DEPICTION OF ALL
FACILITIES OR EXCAVATIONS REQUIRING TEMPORARY
SHORING TO COMPLETE CONSTRUCTION OF THIS PROJECT.
SEE SPECIFICATIONS AND OTHER DRAWINGS FOR ADDITIONAL
REQUIREMENTS.
3. IN ADDITION TO THE MANDATORY SHORING INDICATED ON THIS
DRAWING, PROVIDE TEMPORARY SHORING FOR EXCAVATION
DEPTHS THAT EXCEED CURRENT OSHA HEALTH
AND SAFETY STANDARDS FOR EXCAVATIONS, 29 CFR PAR 1926
OR OPEN CUT AT A MINIMUM ANGLE OF 1.5:1 (H:V) IF THERE IS SUFFICIENT SPACE.
4. FOR EXCAVATIONS DEEPER THAN ELEVATION 96.0, PROVIDE
IMPERMEABLE SHORING TO PREVENT LOWERING
GROUNDWATER IN THE AREA SURROUNDING THE SHORING.
PROVIDE DEWATERING INSIDE OF SHORING.
5. DO NOT ABANDON TEMPORARY SHORING IN PLACE. REMOVE
ALL TEMPORARY SHORING COMPLETELY. REFER TO SECTION
02260 FOR SHORING REMOVAL REQUIREMENTS.
GENERAL NOTES:
KEY NOTES:
1. CONSTRUCT ADJACENT AT-GRADE STRUCTURES
LOCATED WITHIN THE PERIMETER OF THE BURIED
STRUCTURE SHORING AFTER COMPLETELY REMOVING
TEMPORARY SHORING.
2. GROUND WATER MONITORING WELLS MAY BE MOVED TO
AVOID EXISTING UNDERGROUND UTILITIES OR SURFACE
FEATURES UPON APPROVAL OF THE ENGINEER. PRIOR
TO BEGINNING WELL INSTALLATION, REVIEW DRAWINGS
FOR POTENTIAL CONFLICTS AND POTHOLE THE
PROPOSED LOCATIONS.
MANDATORY TEMPORARY SHORING
REQUIRED FOR CONSTRUCTION OF
FACILITY.
LEGEND:
MANDATORY SHORING REQUIRED FOR
DEMOLITION OF EXISTING FACILITY.
ADMINISTRATION
BUILDING
SE PIPELINE
SS PIPELINE
STD PIPELINE
SD PIPELINE 107D06
A
Attachment 1
GRIT AND SCREENINGSGRIT AND SCREENINGSGRIT AND SCREENINGSGRIT AND SCREENINGSGRIT AND SCREENINGS
HANDLING FACILITYHANDLING FACILITYHANDLING FACILITY
(AREA 212)(AREA 212)(AREA 212)
TRANSFORMERTRANSFORMERTRANSFORMERTRANSFORMERTRANSFORMERTRANSFORMERTRANSFORMERTRANSFORMERTRANSFORMERTRANSFORMER
PADPADPADPADPAD
SCREENINGSCREENINGSCREENINGSCREENING
FACILITY
(AREA 211)
INFLUENT
PUMP
STATION
(AREA 221)(AREA 221)(AREA 221)(AREA 221)(AREA 221)
PRIMARY
SEDIMENTATION
TANKS
(AREA 241)
GRIT
BASINS
(AREA 231)
HEADWORKSHEADWORKSHEADWORKSHEADWORKS
ELECTRICALELECTRICALELECTRICAL
BUILDING
(AREA 255)
HEADWORKS ODORHEADWORKS ODORHEADWORKS ODORHEADWORKS ODOR
CONTROL FACILITYCONTROL FACILITYCONTROL FACILITYCONTROL FACILITYCONTROL FACILITYCONTROL FACILITY (AREA 251)
FAN PADFAN PADFAN PADFAN PADFAN PAD
LANDFILL GAS FLARE
FAN PADFAN PAD
LANDFILL GAS FLARE
PRIMARYPRIMARYPRIMARYPRIMARYPRIMARYPRIMARY
CONTROLCONTROLCONTROLCONTROLCONTROL
BUILDINGBUILDINGBUILDINGBUILDINGBUILDING
(AREA(AREA(AREA(AREA
413)413)413)413)
MAINTENANCEMAINTENANCEMAINTENANCEMAINTENANCEMAINTENANCEMAINTENANCEMAINTENANCEMAINTENANCEMAINTENANCE
FACILITYFACILITYFACILITYFACILITYFACILITYFACILITY
EXISTINGEXISTINGEXISTINGEXISTINGEXISTING
MH 17MH 17
(AREA 107)(AREA 107)(AREA 107)(AREA 107)(AREA 107)(AREA 107) A
107D06107D06
A
LANDFILL GAS FLARE
AUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATION REFER TO 000G07 FOR STAGING, LAYDOWN, AND
SOIL BORROW REQUIREMENTS ASSOCIATED
WITH THIS AREA.
REFER TO 000G07 FOR STAGING, LAYDOWN, AND
LANDFILL GAS FLARE
AUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATIONAUXILIARY PUMP STATION Attachment 1