X

X

X

X

X

X

X

X

X

X

XX

XX

XX

XX

XX

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

E

E

E

EE

EE

EE

EE

EE

EE

6

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

E

E

E

6 S

S

6 S

S

6 S

S

6 S

S

6 S

S

6 S

S

6 S

S

6 S

S

6 S

S

6 S

S

6 S

S

20

'-0

"5

'-0

"

1415

1415

1413

1414

1416

1416

1416

1417

1417

1

4

1

4

1

4

1

31412

14111410

1414

1413

1415

1413

1

4

1

5

APPROVALS

EASTERN MUNICIPAL WATER DISTRICT

SCALE:

EASTERN MUNICIPAL WATER DISTRICT

BC JOB NO. 149294

25

SPEC NO. 1334P

Marc SernaDavid Ahles

2-08-18

2-08-18REACH 4 RECYCLED WATER

BOOSTER STATION PUMP UPGRADE

GENERAL NOTES:

SCALE: 1/8" = 1'-0"

SURGE TANK YARD PIPING PLAN

CIVIL

SCALE: 1/8"=1'-0"

0' 4' 8' 16' 24'

KEY NOTES:

5

C2

SURGE TANK

SITE AND YARD PIPING PLAN

D-54884

CIVIL

1/8" = 1'-0"

EXISTING 20" BRINE FLUSH LINE

1. ALL BELOW-GRADE AND ABOVE-GRADE PIPING SHALL BE CMLTCMC UNLESS

OTHERWISE NOTED.

2. FLOW ARROWS INDICATE NORMAL DIRECTION OF PUMPED FLOW. SYSTEM

OCCASIONALLY OPERATES IN REVERSE THROUGH BOOSTER STATION BYPASS

PIPE (SEE KEYNOTE 1).

3. CONTRACTOR TO PROTECT EXISTING PIPELINES DURING CONSTRUCTION.

CONTRACTOR TO PROVIDE SUPPORT FOR BURIED PIPES ABOVE THE NEW

BURIED 36" RW.

4. CONTRACTOR TO REPLACE ANY DISTURBED GRAVEL ROADWAY TO MATCH

EXISTING.

8. EXISTING SITE FENCING SHALL BE PROTECTED IN PLACE. REMOVAL OF ANY

FENCING MUST BE APPROVED BY EMWD PRIOR TO REMOVING. CONTRACTOR

SHALL BE RESPONSIBLE FOR REPLACING ANY FENCING THAT IS DAMAGED

DURING CONSTRUCTION AT NO ADDITIONAL COST TO THE DISTRICT.

9. EARTHWORK, TRENCHING, BACKFILLING, AND COMPACTING TO BE PERFORMED

IN COMPLIANCE WITH DRAWING G1 AND SPECIFICATION 02201 AND 02221.

10. REPLACE ALL DISTURBED ASPHALT TO MATCH EXISTING PER SPECIFICATION

02513.

11. INSTALL CAP AND RISER ON ALL BURIED VALVES PER EMWD STD DWG A-492.

12. INSTALL ALL NEW STEEL PIPE PER EMWD STD DWG D-330, SPECIFICATION

SECTION 15061, AND SPECIAL SUPPLEMENTAL CONDITION SSC-1.

1

2

3

4

5

6

1

MATCH LINE - FOR CONTINUATION SEE DWG C1

BOOSTER STATION

PROPERTY LINE

36" DIA CMLTCMC WSP PIPE

EXISTING 54" DIA RW

EXISTING 48" DIA RW

20,000 GALLON SURGE TANK PER SPECIFICATION SECTION 15460

EXISTING 6" DIA SEWER, CONTRACTOR TO FIELD LOCATE AND COORDINATE

WITH SURGE TANK INSTALLATION

SURGE TANK FOUNDATION PER DETAIL 2, DWG M5

2" DIA SERVICE AIR, STEEL PIPE PER ASTM A53 GR B, POLYETHYLENE TAPE

WRAP PER AWWA C209 AND C214, BURY TO A DEPTH OF 3-FEET

COVER AREA WITH 6-INCH THICK LAYER OF DECOMPOSED GRANITE

SURFACING MATERIAL

DAYLIGHT LINE/LIMITS OF GRADING

7

2

3

7

4

6

5

B

M3

8

8

3

FS 1413.20

FS 1413.20

FS 1413.10

FS 1413.10

4.4%

3.8%

1.0%

4.0%

1.8%

9

9

9

MATCH EX

(TC 1415.99±)

MATCH EX

(TC 1415.90±)

MATCH EX

(FG 1412.2±)

MATCH EX

(FG 1413.5±)

EXIST FENCE LINE

0.6

%