Attachment 3 - Drawings 8 of 8 - Sheets 85 thru 90.pdf

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F

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 C

CJ

CI

CO

CP

CB

CA

CN

CH

CG

CL

CD

CE

CK

CC

CF

BA

BB

BC

BD

AE

AL

AF

AK

AD

AA

AB

AC

AG

AH

AI

AJ

:1

3:1

FC-1

RIM 1320.33

FLOW CONTROL STRUCTURE

24" IE 1310.00 IN (E)

24" IE 1310.00 OUT (SW)

INLET-1

RIM 1312.35

DITCH INLET

24" IE 1310.00 OUT (W)

BERM

R

CM

POND GRADING TABLE

AA

AB

AC

AD

AE

AF

AG

AH

AI

AJ

AK

AL

BA

BB

BC

BD

CA

CB

CC

CD

CE

CF

CG

CH

CI

CJ

CK

CL

CM

CN

CO

CP

ELEV

1308.30

1308.70

1308.43

1311.50

1321.82

1322.00

1321.58

1320.75

1319.36

1319.14

1321.88

1321.82

1322.87

1322.96

1321.00

1321.40

1319.34

1322.54

1322.21

1321.43

EASTING

4289593.3067

4289797.9414

4289962.1020

4289780.3660

4289776.1505

4289721.6871

4289692.8317

4289838.7221

4289818.5858

4289670.7797

4289624.0125

4289608.8143

4289671.3050

4289818.4841

4289822.9589

4289676.2054

4289648.9945

4289634.5893

4289613.3261

4289563.9723

4289560.7210

4289584.3026

4289774.2521

4289821.7839

4289997.0666

4289996.6371

4289793.7747

4289764.2059

4289744.2815

4289694.3767

4289690.2606

4289680.4559

NORTHING

292478.4829

292660.8643

292512.1180

292355.8732

292370.2687

292382.0793

292403.7474

292532.1501

292550.3956

292420.3067

292466.6729

292465.2221

292406.7815

292536.3185

292532.2639

292403.1016

292380.6258

292376.4436

292411.6842

292451.6236

292501.6306

292517.0101

292695.5479

292695.2077

292540.6318

292482.6604

292314.3173

292304.2707

292314.7758

292330.6929

292345.3274

292361.4635

DESCRIPTION

PI

PC

PT

PRC

Scale 1" =

0 20 40

20'

CS203

POND GRADING PLAN

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

E

G

I S

T

D

PR

O

N

A

L

J

U

. M

Y

93798

OREGON

EXPIRES: 12/31/2020

EXISTING STRUCTURE

TO REMAIN

TIE IN TO EXTG

ACCESS ROAD

15-FT WIDE BERM

WITH CRUSHED GRAVEL

SURFACING

LIMITS OF FILL

STORM PIPE FROM

AVENUE N

SEE SHEET CS202

OUTFALL

SPLASH PAD

SECTION B-B

N.T.S.

POND BOTTOM ELEV.= 1308.30

ELEV.= 1311.50

BERM TOP

M

X

12" OF TYPE C TOPSOIL

EXISTING GROUND

FINISHED GROUND

UNDISTURBED

GROUND

B

SECTION A-A

N.T.S.

POND BOTTOM ELEV.= 1308.30

12" OF TYPE C TOPSOIL

EXISTING GROUND

(VARIES)

FINISHED GROUND

UNDISTURBED

GROUND

ACCESS ROAD

12" DEPTH CLASS 50

RIPRAP PROTECTION

ON BERM

BERM ELEV.= 1311.50

AutoCAD SHX Text

P

CS301

DETAILS

PLAN

ORIFICE PLATE WITH

60" MIN

DIA.

EXPANSION BOLTS EMBEDDED

5/8" DIA. STAINLESS STEEL

PIPE SUPPORT(S): 3" X .075"

ALUMINUM OR .079" STEEL BOLTED

OR EMBEDDED 2" INTO WALL AT 3'

SPACING, MAX. (2 REQ'D)

2" IN WALL

OUTLET

PIPE SIZES AND SLOPES

INLET

PER PLANS

MANHOLE LID

PROVIDE STANDARD

HANDHOLD

1'-6"

MIN

2" MIN OFFSET

(OUT TO OUT)

OPEN TOP

SEE ODOT LARGE

18" IE PER PLAN

PIPE SIZE AND

SLOPE PER PLANS

W

HDPE PIPE AND CROSS

WIRECLOTH STRAINER

HANDHOLD

W

FLOW CONTROL MH

NTS

REMOVABLE

PER ODOT DETAIL DET1308

WATERTIGHT CAP

KOR-N-SEAL

BOOT, TYP.

MANHOLE DETAIL RD346

INVERT

SEE PLANS

PIPE EXTENDS MIN. 6"

OUT FROM GROUND

CONSTRUCTION GEOTEXTILE

FOR SEPARATION

FINISHED GRADE

QUARRY SPALLS

SLOPE DIRECTION

CLASS 50 RIPRAP

OUTFALL PROTECTION

PER ODOT STD

SPECIFICATION 00390.11

PIPE EXTENDS MIN. 6"

OUT FROM GROUND

4 * PIPE DIAM.

(8' MIN)

1.0' MIN VERTICALLY

ABOVE PIPE (TYP.) OR

5.0' MAX HORIZONTALLY

RIPRAP THICKNESS 12"

OUTFALL PROTECTION DETAIL

INSTALL NO. 24 NON-CORRODIBLE

SCREEN MESH AROUND OPENING OF

PIPE. SECURE WITH COUPLING BAND

UNLESS NOTED OTHERWISE ON PLANS

FOR PIPE MATERIAL

SEE PLANS FOR

PIPE MATERIAL

SECTION

PLAN

TOE OF SLOPE

TOE OF SLOPE

** 1' MIN. - PROVIDE EQUAL

DISTANCE ON EACH SIDE

PER ODOT DETAIL DET1308

6.0-INCH ORIFICE AND

18" Ø ORIFICE

I.E. 1312.00

CRUSHED SURFACING

6" COMPACTED DEPTH

FINISHED GRADE (VARIES -

SEE GRADING PLAN)

POND ACCESS SECTION

2.0%

COMPACTED SUBGRADE 95%

AASHTO T-99

BASE COURSE

15'

CS302

CS303

CS304

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

BERM

IR

IRR

IRRIR

Scale 1" =

0 20 40

20'

LS101

LANDSCAPE & IRRIGATION PLAN

P

Topsoil and Seed Placement - Side Slope

NOT TO SCALE

Topsoil and Seed Placement - Pond Bottom

6" DEPTH OF TOPSOIL TYPE 'A'. SURFACE TO

BE WEED FREE PRIOR TO PLACEMENT

EXISTING SUBGRADE, LOOSEN

TO MINIMUM 6" TO PROVIDE FREE

DRAINAGE

SEEDING, FERTILIZER & MULCH

8" DEPTH OF TOPSOIL TYPE 'A'. SURFACE TO

BE WEED FREE PRIOR TO PLACEMENT

3" DEPTH OF FINE COMPOST

INCORPORATED INTO TOPSOIL

EXISTING SUBGRADE, LOOSEN

TO MINIMUM 6" TO PROVIDE FREE

DRAINAGE

SEEDING, FERTILIZER, & MULCH

GENERAL NOTES:

1. REFER TO CIVIL ENGINEER'S DRAWINGS FOR PROPOSED UTILITY INFORMATION; INCLUDING STORM DRAIN, SEWER, WATER, ELECTRICAL, GAS, TELEPHONE AND

CABLE.

2. REFER TO ROGUE VALLEY SEWER SERVICES STANDARD PLANS AND SPECIFICATIONS WHERE APPLICABLE.

3. PRIME CONTRACTOR SHALL BE RESPONSIBLE FOR ANY COORDINATION WITH SUBCONTRACTORS AS REQUIRED TO ACCOMPLISH ALL CONSTRUCTION OPERATIONS.

3. CONTRACTOR SHALL NOT WILLFULLY PROCEED WITH CONSTRUCTION AS DESIGNED WHEN IT IS OBVIOUS THAT OBSTRUCTIONS, AREA DISCREPANCIES AND/OR GRADE

DIFFERENCE EXIST THAT MAY NOT HAVE BEEN KNOWN DURING DESIGN. SUCH CONDITIONS SHALL BE IMMEDIATELY BROUGHT TO THE ATTENTION OF THE OWNER'S

AUTHORIZED REPRESENTATIVE. THE CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR ALL NECESSARY REVISIONS DUE TO FAILURE TO GIVE SUCH

NOTIFICATIONS.

SEEDING NOTES:

1. ENSURE SOIL IS FREE OF WEEDS AND BARE SOIL CONDITION PRIOR TO APPLICATION OF HYDROSEEDING.

2. HYDROSEEDING SHALL BE APPLIED IN ONE SINGLE APPLICATION AT NO MORE THAN 1500LBS/ACRE OF MULCH.

IRRIGATION NOTES:

1. DESIGN ASSUMES A MINIMUM OF 70 PSI AVAILABLE AT THE POINT OF CONNECTION. PRESSURE REDUCING SYSTEMS SHOULD BE SET TO PROVIDE A MINIMUM OF 25 PSI

AT THE LAST ROTOR HEAD. SET IRRIGATION ZONES ACCORDING TO PRESSURE AVAILABLE AT THE CONNECTION POINT SUCH THAT SUFFICIENT PRESSURE IS

AVAILABLE TO SUPPLY ALL HEADS IN EACH ZONE.

2. ALL IRRIGATION MAINLINE AND LATERAL LINES SHALL BE 2" SCH40 PVC. ALL FITTINGS SHALL BE SCH80 PVC.

3. PROVIDE RAINBIRD BATTERY-POWERED, 6-ZONE IRRIGATION CONTROLLER AT THE POINT OF CONNECTION.

4. PROVIDE 360 DEGREE ROTORS (RAINBIRD MODEL 5004) LOCATED ON POND BANKS TO PROVIDE FULL COVERAGE OF BANK SEEDING. ADJUST ROTOR SPRAY NOZZLES

AND PRESSURE REDUCING SYSTEMS AS NEEDED TO FULLY COVER BANK.

SEEDING LIST

SYM SPECIES MIX

PLS

(by acre)

DESIRED

Comments

POND MIX

Elymus Glaucus

Blue Wildrye

17.39 15%

Seed species composition as from Sunmark Seeds or

Approved Equal.

All hydromulching applications shall be applied with HECP

Mulch, Flexterra as from

Profile Products or Approved

Equal

Bromus Carnatus

California Brome

17.39 15%

Festuca rubra rubra

Native Red Fescue

6.52 30%

Deschampsia caespitosa

Tufted Hairgrass

2.17 40%

IRRIGATION POINT OF CONNECTION

LOCATE IRRIGATION MAINLINE AND

PROVIDE NECESSARY CONNECTIONS

TO TIE INTO

SEEDING LIST

SYM SPECIES MIX

PLS

(by acre)

DESIRED

Comments

POND MIX

Hordeum brachyantherum

Meadow Barley

25.52 8%

Seed species composition as from Sunmark Seeds or

Approved Equal.

All hydromulching applications shall be applied with HECP

Mulch, Flexterra as from

Profile Products or Approved

Equal

Glyceria occidentallis

Northwestern Mannagrass

3.50 10%

Festuca rubra rubra

Native Red Fescue

13.70 24%

Alopecurus genicaultius

Water Foxtail

8.77 16%

Eleocharis palustris

Common Spikerush

3.52 8%

Beckmannia syziganche

American Sloughgrass

2.80 12%

Deschampsia caespitosa

Tufted Hairgrass

1.84 17%

Agrostis exarata

Spike Bentgrass

0.36 5%

Remote Control Valve and Controller

14 GAUGE WIRING &

WATERPROOF CONNECTIONS

LOCKING VALVE BOX & LID W/ BOX

EXTENSIONS AS NEEDED TOP

OF BOX ½" ABOVE FINISH GRADE

CARSON JUMBO OR APPROVED EQUAL

FINISH GRADE

PVC LATERAL PIPE

CONCRETE PAVER BLOCK

NO BRICKS ALLOWED (1 OF 4)

PVC SCH 40 UNION W/

PVC SCH 80 NIPPLE (CLOSE)

3" MIN DEPTH OF ¾"

WASHED GRAVEL OR

PEA GRAVEL

PVC MAIN LINE PIPE

PVC SCH 40 TEE OR ELL

PVC SCH 80 NIPPLE

LENGTH AS REQUIRED

PVC SCH 40 ELL

PVC SCH 80 NIPPLE, CLOSE (2)

REMOTE CONTROL VALVE,

RAINBIRD 200 PESB

PVC SCH 40 ELL W/ PVC

SCH 80 NIPPLE (HIDDEN)

RAINBIRD

CONTROLLER

ESP-9V, 6 STATION

LATCHING SOLENOID

PVC SCH80 BALL VALVE, SIZED

TO MATCH

Rotary Spray Head

PVC SCH 40 TEE OR ELL

PVC LATERAL PIPE

PVC SCH 40 STREET ELL

(LENGTH AS REQ.)

PVC SCH 40 STREET ELL

PVC SCH 40 ELL

(LENGTH AS REQ.)

POP-UP ROTOR SPRAYHEAD

RAINBIRD 5004 WITH 2.5 NOZZLE

STD ANGLE CURTAIN

Trench Detail

4"

4"

2"

TOPSOIL BACKFILL

DETECTABLE TAPE IN

TRENCH W/ MAIN LINE

SAND BACKFILL OR

DEBRIS FREE EXTG SOIL

TRACER WIRE (TYP)

LATERAL LINE PIPE

MAIN LINE PIPE

IRRIGATION CONTROL

WIRING

RUN WIRING BENEATH &

BEHIND MAINLINE; TAPE &

BUNDLE @ 10' INTERVALS

ALL SOLVENT WELD PLASTIC

PIPING TO BE SNAKED IN

TRENCH AS SHOWN

TIE A 24" LOOP IN ALL WIRING

AT CHANGES OF DIRECTION

OF 30° OR GREATER. UNTIE

AFTER ALL CONNECTIONS

HAVE BEEN MADE

NOTES:

1. SLEEVE BELOW ALL HARDSCAPE ELEMENTS WITH SCH 40 PIPE.

2. FOR PIPE AND WIRE BURIAL DEPTHS SEE SPECIFICATIONS.

3. PROVIDE 48" COIL OF TRACER WIRE IN EACH VALVE BOX.

RAINBIRD ROTOR HEAD

MODEL 5004 STD ANGLE RAIN

CURTAIN WITH 2.5 NOZZLE,

360 DEGREE ARC (TYP)

RAINBIRD 200 PESB-PRS

PROVIDE RAINBIRD ESP-9V,

6 STATION CONTROLLER IN

VALVE BOX

A-1

39.06

A-2

43.40

LEGEND

2" SCH40 PVC Main/Lateral Line

Controller, Rainbird ESP 9V

Control Valve, Rainbird 200 PESB-PRS

Valve Number

X-X

XX.XX

X Zone Label: Valve Size

GPM

2" SCH40

Point of tie-in connection