Attachment 3 - Drawings 8 of 8 - Sheets 80 thru 84.pdf

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U.S. Department of Veterans Affairs william wilson architects pc 1022 SW Salmon Street, Suite 350 Portland, OR 97205 503.223.6693

VA Project Number

Building Number

Drawing Number

Revisions: Date:

APPROVAL SIGNATURES

SORCC Stormwater Qualtiy Facilities

VA Southern Oregon Rehabilitation Center & Clinics 8495 Crater Lake Highway, White City, OR 97503

692-16-101 Drawing TitleCONSULTANT

Date Checked Drawn

Project Title

Location

Approved: Chief ITOS

Approved: Chief FMS

Approved: VA SORCC Director

Approved: Safety Manager

Approved: Service Chief

Approved: Chief of StaffApproved: AFGE

Approved: Associate Director

Approved: Infection Cntrl.

Phase

ARCHITECTOffice of Construction and Facilities Management

STAMP

FINAL CONSTRUCTION DOCUMENTS

4412 SW Corbett Avenue

Portland, OR 97239

503.248.1939

PBS Engineering and

Environmental Inc.

pbsusa.com

DAS JRM04/21/20

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93798

OREGON

EXPIRES: 12/31/2020

1. ALL CONSTRUCTION AND MATERIALS, UNLESS OTHERWISE SPECIFIED,

SHALL BE IN CONFORMANCE WITH THE 2016 VA MASTER

SPECIFICATIONS AND/OR 2015 ODOT STANDARD SPECIFICATIONS FOR

CONSTRUCTION, UNLESS OTHERWISE NOTED.

2. CALL 1-800-332-2344 FOR UTILITY LOCATES PRIOR TO ANY TRENCHING

OPERATIONS. SEE SPECIFICATIONS.

3. EXISTING UTILITIES SHOWN ON THE PLANS ARE PER SURFACE LOCATES

AND RECORD DRAWINGS. THE CONTRACTOR SHALL POTHOLE TO

VERIFY LOCATION OF UNDERGROUND UTILITIES. IF CONFLICTS EXIST,

NOTIFY THE ENGINEER.

4. THE CONTRACTOR SHALL HAVE A COPY OF THESE PLANS, PROJECT

SPECIFICATIONS, ADDENDA, CHANGE ORDERS AND EROSION AND

SEDIMENT CONTROL PLAN ON THE JOB SITE AT ALL TIMES. THE

CONTRACTOR SHALL MAINTAIN AND UPDATE A FULL-SIZE SET OF

AS-BUILTS AND THE ESC PLAN.

5. GRADING AND OTHER EARTHMOVING ACTIVITIES ARE ALLOWED ONLY

DURING THE DRY SEASON, TYPICALLY BEGINNING ON MAY 1ST AND

ENDING ON OCTOBER 1ST OF EACH YEAR, PROVIDED THAT THE VA MAY

EXTEND OR SHORTEN THE DRY SEASON ON A CASE BY CASE BASIS.

6. AT THE END OF EACH DAY, THE CONTRACTOR SHALL CLEAN UP THE

PROJECT AREA AND LEAVE IT IN A NEAT AND SECURED MANNER. UPON

COMPLETION, THE CONTRACTOR SHALL LEAVE THE PROJECT FREE OF

DEBRIS AND UNUSED MATERIAL.

7. CONTRACTOR SHALL MAINTAIN INGRESS/EGRESS FROM ALL DRIVEWAYS

AND ACCESS ROADS DURING CONSTRUCTION.

8. ALL TRENCHING EXCAVATION AND PIPE INSTALLATION SHALL CONFORM

TO THE MOST CURRENT APWA SPECIFICATIONS, VA SPECIFICATIONS,

ODOT STANDARD SPECIFICATIONS FOR CONSTRUCITON, OR SPECIAL

PROVISIONS. ALL EXCESS MATERIAL FROM THE TRENCH EXCAVATION

SHALL BE DISPOSED OF AT AN APPROVED SITE.

9. SHORING IS REQUIRED FOR ALL TRENCHES IN EXCESS OF 48-IN DEPTH.

10. PROTECTION OF THE ENVIRONMENT: NO CONSTRUCTION RELATED

ACTIVITIES SHALL CONTRIBUTE TO THE DEGENERATION OF THE

ENVIRONMENT, ALLOW MATERIAL TO ENTER SURFACE OR GROUND

WATERS, OR ALLOW PARTICULATE EMISSIONS TO ENTER THE

ATMOSPHERE, WHICH EXCEED STATE OR FEDERAL STANDARDS. ANY

ACTION THAT POTENTIALLY ALLOW A DISCHARGE TO STATE WATERS

MUST HAVE PRIOR APPROVAL OF THE STATE OF OREGON DEPARTMENT

OF ENVIRONMENTAL QUALITY. IT IS CRITICAL THAT NO SEDIMENT BE

ALLOWED TO MIGRATE FROM THE CONSTRUCTION AREA OR DURING

TRANSPORTATION OF EQUIPMENT AND MATERIALS TO THE WORK AREA.

THE CONTRACTOR SHALL BE FAMILIAR WITH VA CONSTRUCTION

STANDARDS AND LOCAL CODES.

11. TOXIC CLEANUP: NO KNOWN CONTAMINATED SITES ARE LOCATED

WITHIN APPROXIMATELY A HALF A MILE OF THE PROJECT. THE PROJECT

SHOULD NOT COVER OR INTERFERE WITH EXISTING MONITORING WELLS

OR STRUCTURES RELATED TO CLEANUP ACTIVITY, IF ANY ARE PRESENT.

IF ENVIRONMENTAL CONTAMINATION IS ENCOUNTERED IT SHOULD BE

MANAGED SO IT DOES NOT SPREAD TO OTHER MEDIA OR OFF-SITE, AND

DISCOVERY AND CLEANUP SHOULD BE DOCUMENTED FOR AND

REPORTED TO THE COR.

12. IN THE EVENT ANY ARCHAEOLOGICAL OR HISTORIC MATERIALS ARE

ENCOUNTERED DURING PROJECT ACTIVITY, WORK IN THE IMMEDIATE

AREA (INITIALLY ALLOWING FOR A 100’ BUFFER; THIS NUMBER MAY VARY

BY CIRCUMSTANCE) MUST STOP AND THE FOLLOWING ACTIONS TAKEN:

A. ADVISE OWNER; AND

B. IMPLEMENT REASONABLE MEASURES TO PROTECT THE DISCOVERY

SITE, INCLUDING ANY APPROPRIATE STABILIZATION OR COVERING; AND

C. TAKE REASONABLE STEPS TO ENSURE THE CONFIDENTIALITY OF THE

DISCOVERY SITE; AND,

D. TAKE REASONABLE STEPS TO RESTRICT ACCESS TO THE SITE OF

DISCOVERY.

GENERAL NOTES

ACAcres

EOPEdge Of Pavement

APP'DApproved

EREnd Curb Return

ASS'YAssembly

ESMTEasement

AVEAvenue

BFButterfly

EXTGExisting

BLVDBoulevard

BMBenchmark

BOBlow Off

BOCBack Of Curb

BVCBegin Vertical Curve

C/OCare Of

CBCatch Basin

CEMCement

CFCubic Feet

CICast Iron

CIRCircle

CMPCorrugated Metal Pipe

COCleanout

COMBCombination

COMPCompaction

CONCConcrete

CPECorrugated Polyethylene

CSPConcrete Sewer Pipe

CTCourt

CYCubic Yard

DDepth

DIDuctile Iron

DIADiameter

DIPDuctile Iron Pipe

DSDown Spout

ELElevation

ELECElectric

Abbreviation Legend

FFFinished Floor

FGFinished Grade

FHFire Hydrant

FLGFlange

FMForce Main

FTFoot / Feet

GGas

GIGalvanized Iron

GRDGround

GVGate Valve

HDPEHigh Density Polyethylene

HORIZHorizontal

Existing Linetype Legend

Existing Centerline

Existing Right-of-way

Existing Wetland Perimeter

Existing Wetland Buffer

Existing Water Pipe

Existing Telephone Line

Existing Over Head Power Line

Existing Electric Line

Existing Gas Line

Existing Storm Sewer Pipe

Existing 4" Sanitary Sewer Pipe

Existing Sanitary Sewer Pipe

Existing Contour

Existing Curb

Existing Lot Line

Symbol Legend

Proposed Bollard

Proposed Catch Basins

Proposed Rain Drain

Proposed Storm Cleanout

Proposed Storm Manhole

Proposed Sanitary Manhole

Existing Water Valve

WM

Existing Gas Valve

Existing Fire Hydrant

Existing Power Pole

Existing Water Meter

Existing Electrical Pedestal

Existing Project Bench Mark

Existing Sanitary Manhole

Existing Storm Manhole

Existing Catch Basin

Existing Combo Inlet

Existing Flow Line ➤

Existing Area Drain

Existing Sanitary Force Main

Existing Building

Proposed Area Drain

Existing Property Line

Existing Gravel road

Existing Fence

Existing Utility Easement

Existing Fiber Optic Line

Proposed Sedimentation Manhole

Proposed Drywell

Proposed Combination Curb Inlet

Proposed Storm Reducer

Proposed Sanitary Cleanout

Proposed Sanitary Reducer

Proposed Sanitary Cap

Proposed Flow Arrow

Proposed Fire Protection Vault

Proposed Water Meter

Proposed Water Backflow Device

Proposed Water Bend Tee W/valve

Proposed Water Bend Tee W/tb

Proposed Water 90° Bend W/tb

Proposed Fire Hydrant

Proposed Water 45° Bend W/tb

Proposed Water Stand Pipe

Proposed Water Valve

Proposed Water Bend X

Proposed Water Temporary Blowoff

Proposed Water Standard Blowoff

Proposed Water Reducer

Proposed Water Thrust Block

Proposed Water 11¼° Bend W/tb

Proposed Water 22½° Bend W/tb

CEMCement

Centerline

C

EVCEnd Vertical Curb

CONSTConstruction

Proposed/Future Linetype Legend

Proposed Centerline

Proposed Right-of-way

Proposed Sawcut Line

Proposed Contour

Proposed Easement

Proposed Storm Under Drain

Proposed Storm Rain Drain

Proposed Water Lateral

Proposed Water Pipe

Proposed Storm Pipe

Proposed Sanitary Sewer Pipe

Proposed Lot Line

Proposed Curb & Gutter

Proposed End Of Pav't

➤Proposed Flow Line

Proposed Sidewalk

Proposed Wall

Proposed Sanitary Force Main

Proposed Building

Proposed Setback

Proposed Property Line

Proposed Sanitary Lateral

Proposed Irrigation Pipe

Proposed Irrigation Lateral

Proposed Cut Line

Proposed Score Line

Proposed Paint Stripe

Proposed Fence

Proposed Wetland Buffer

Proposed Wetland Perimeter

Erosion Control Filter Fabric Fence

Proposed Inlet Protection Pillow

Proposed Gravel Construction Entrance

Abbreviation Legend

PPPower Pole

PRCPoint Of Reverse Curve

PRVCPoint Of Reverse Vertical Curve

PTPoint Of Tangent

PVCPolyvinyl Chloride

RRadius

R/WRight Of Way

RETReturn

HWHigh Water Elevation

HYDHydrant

IEInvert Elevation

INTXIntersection

INVInvert

LLength

LATLateral

LTLeft

MAX

Maximum

MHManhole

MINMinimum

MJMechanical Joint

No. or #Number

OHEOverhead Electric

PAV'TPavement

PCPoint Of Curve

PLPlace

SHTSheet

SSStainless Steel

STLSteel

STStreet

STAStation Centerline

STDStandard

STMStorm

TTangent

TBThrust Block

TBMTemporary Benchmark

TCTop Of Curb

TELTelephone

TEMPTemporary

TOPTop Of Manhole

TYPTypical

UGEUnderground Electric

VCVertical Curve

VERTVertical

WTRWater

W/With

W/OWithout

WMWater Meter

YDYard

RTRight

S/WSidewalk

SANSanitary

PVIPoint Of Vertical Intersection

GS001

GENERAL NOTES AND LEGEND

AutoCAD SHX Text

GV

WV

H

ST

C C C C C C C C C C C C C C C C C C C C C C C C C C

CS101

DEMOLITION AND EROSION

CONTROL

PROVIDE STRAW WATTLES

PRIOR TO SEEDING AND SLOPE

STABILIZATION AS NECESSARY

LEGEND

SEDIMENT FENCE

GRAVEL CONSTRUCTION ENTRANCE

INLET PROTECTION

WATTLE

STABILIZED ENTRANCE TO

WET POND SITE AS REQUIRED

REPLACE EXISTING

12" PIPE AS SHOWN

ON SHEET CS202 & C206

PROTECT EXISTING

STORM PIPE IN PLACE

SILT FENCE

730 LF

RESTORE EXISTING

TENNIS COURT SURFACE

AND FENCING AS REQUIRED

EXISTING ACCESS ROAD

IMPACTED BY CONSTRUCTION

TO BE RESTORED AS NECESSARY

TO PRE-CONSTRUCTION CONDITION

M

SILT FENCE

170 LF

FUTURE 27" PIPE TO

BE CONSTRUCTED WITH

PHASE 4 INFRASTRUCTURE

IMPROVEMENTS

C C

CS102

DEMOLITION AND EROSION

CONTROL

LEGEND

SEDIMENT FENCE

GRAVEL CONSTRUCTION ENTRANCE

INLET PROTECTION

WATTLE

CLEARING LIMITS

CONSTRUCTION STAGING

AREA

C C C C C C C C C C C C C C C C C C C C C C C C C C C

PROPOSED

WET POND FACILITY

SEE SHEET C203

GRAVEL ACCESS

RAMP

GRAVEL ACCESS

ROAD

PROPOSED 24-INCH

HDPE WET POND

DISCHARGE PIPE

15 LF 24" SD

20+55.00

FC-1

20+08.62

INLET-1

23+20

EXTG 12" CONC CULVERT

I.E.1309.07

23+14.42

OF-2

MH-5

EMERGENCY OVERFLOW

RIM 1319.00

24" IE 1314.51 OUT (NW)

2A

20+70.00

MH-6

EXISTING OUTFLOW AND

WEIR CONTROL STRUCTURE

TO REMAIN. GATE TO REMAIN

CLOSED DURING WET SEASON

POND DISCHARGE

20+00

21+00

22+00

23+00

23+20

24" IE 1310.00 IN (E)

24" IE 1310.00 OUT (SW)

46 LF 24" SD @ S=0.0000

15 LF 24" SD

24" IE 1309.97 IN (NE)

24" IE 1312.00 IN (SE)

24" IE 1309.97 OUT (SW)

244 LF 24" SD @ S=0.0019

24" IE 1309.50 OUT (W)

SLOPED END WITH

SAFETY END AND

EMBANKMENT PROTECTION

24" IE 1310.00 OUT (W)

Scale 1" =

0 20 40

20'

PR

HORIZ.

VERT.

2 41

MATCHLINE - SEE SHEET CS202

CS201

STORM PLAN AND PROFILE

CONSTRUCTION NOTES:

INSTALL HDPE STORM SEWER PIPE AT ZERO OFFSET

FROM EXISTING STORM

INSTALL STANDARD 48" DIAMETER STORM SEWER

MANHOLE PER ODOT DETAIL RD335 (SHEET CS303)

INSTALL LARGE DIAMETER STORM SEWER MANHOLE PER

ODOT DETAIL RD346 (SHEET CS304)

INSTALL LARGE DIAMETER MANHOLE WITH MANHOLE

GRATE AND FRAME PER ODOT DETAIL RD348 (SHEET

CS304)

CONNECT TO EXISTING STORMWATER SYSTEM PER

ODOT DETAIL RD345 (SHEET CS303)

INSTALL FLOW CONTROL MANHOLE. SEE DETAIL ON

SHEET CS301

INSTALL DITCH INLET TYPE D PER ODOT DETAIL RD370

(SHEET CS304)

PROVIDE SAFETY END SECTION FOR HDPE OUTFALL PER

ODOT DETAIL RD324 (SHEET CS303)

PROVIDE RIPRAP OUTLET PROTECTION PER DETAIL ON

PROVIDE CULVERT EMBANKMENT PROTECTION PER

ODOT DETAIL RD317 (SHEET CS302)

PROVIDE OVERFLOW RISER COVER PER ODOT DETAIL

DET1370 (SHEET CS304)

GENERAL NOTES:

1.

SEE SHEET GS001 FOR LEGEND

2.

CONTRACTOR SHALL PROTECT IN PLACE ALL EXISTING

UTILITIES TO REMAIN.

3.

EXISTING STORM SYSTEMS TO REMAIN SHALL CONNECT

TO EXISTING SYSTEMS OR OUTFALLS SHALL BE

PROVIDED AS NOTED. IF OTHER FACILITIES NOT SHOWN

ON THESE PLANS ARE DISCOVERED, THEY SHALL BE

INVESTIGATED AND REPORTED TO THE ENGINEER

TOP OF PERMANENT

POOL

REPLACE EXISTING

12-INCH SD PIPE

SEE SHEET C412

FOR PROFILE INFORMATION

NEW 36-INCH

DISCHARGE PIPE

4+00

5+00 6+00 7+00 8+00

PI 8+29.00

8+16.00

MH-3 [ST231]

4+26.92

MH-1 [ST11]

4+77.23

MH-2 [ST109]

FUTURE 27-INCH SD

PER PHASED

IMPROVEMENT PLAN

8+29.00

MH-4

SEE SHEET C206

FOR INFORMATION

NOT SHOWN

SEE SHEET C206 AND C412

FOR INFORMATION NOT SHOWN

UPSTREAM SYSTEM

8+00

9+00

10+00

10+70

13 LF 36" SD

@ S=0.0010

36" IE 1310.25 IN (SW)

12" IE 1315.51 IN (NE)

FUTURE 27" IE 1312.62 IN (SE)

36" IE 1310.24 OUT (NW)

36" IE 1310.23 IN (SE)

36" IE 1310.23 OUT (N)

36" IE 1310.00 OUT (N)

CS202

STORM PLAN AND PROFILE

PR

AVENUE N

HORIZ.

VERT.

2 41

MATCHLINE - SEE SHEET CS201

CONSTRUCTION NOTES:

INSTALL HDPE STORM SEWER PIPE AT ZERO OFFSET

FROM EXISTING STORM

INSTALL STANDARD 48" DIAMETER STORM SEWER

MANHOLE PER ODOT DETAIL RD335 (SHEET CS303)

INSTALL LARGE DIAMETER STORM SEWER MANHOLE PER

ODOT DETAIL RD346 (SHEET CS304)

INSTALL LARGE DIAMETER MANHOLE WITH MANHOLE

GRATE AND FRAME PER ODOT DETAIL RD348 (SHEET

CS304)

CONNECT TO EXISTING STORMWATER SYSTEM PER

ODOT DETAIL RD345 (SHEET CS303)

INSTALL FLOW CONTROL MANHOLE. SEE DETAIL ON

INSTALL DITCH INLET TYPE D PER ODOT DETAIL RD370

(SHEET CS304)

PROVIDE SAFETY END SECTION FOR HDPE OUTFALL PER

ODOT DETAIL RD324 (SHEET CS303)

PROVIDE RIPRAP OUTLET PROTECTION PER DETAIL ON

PROVIDE CULVERT EMBANKMENT PROTECTION PER

ODOT DETAIL RD317 (SHEET CS302)

PROVIDE OVERFLOW RISER COVER PER ODOT DETAIL

DET1370 (SHEET CS304)

GENERAL NOTES:

1.

SEE SHEET GS001 FOR LEGEND

2.

CONTRACTOR SHALL PROTECT IN PLACE ALL EXISTING

UTILITIES TO REMAIN.

3.

EXISTING STORM SYSTEMS TO REMAIN SHALL CONNECT

TO EXISTING SYSTEMS OR OUTFALLS SHALL BE

PROVIDED AS NOTED. IF OTHER FACILITIES NOT SHOWN

ON THESE PLANS ARE DISCOVERED, THEY SHALL BE

INVESTIGATED AND REPORTED TO THE ENGINEER