B09_Amd8_-_QR22_Attach_Drawing_02-C5_64_Jan2026_0008.pdf
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- Solicitation number
- 140P2025R0082
About this file
This is a Plan & Profile sheet for wastewater infrastructure design at Death Valley National Park. The drawing depicts the Cow Creek Wastewater Main LS Force Main project, specifically showing an 8-inch High-Density Polyethylene (HDPE) DR 11 sewer force main installation with a combination air/vacuum valve located at station CS 394+51.61. The plan view illustrates the force main alignment relative to existing ground features, the Death Valley Scenic Byway (SR-190), edge of pavement, and disturbance limits. Two potential disturbance areas are identified for 40-foot by 20-foot by 6-foot horizontal directional drilling (HDD) bore pits. An existing fiber optic line is noted with a requirement to protect it in place.
The profile view displays the approximate existing ground surface elevation and the force main pipeline profile across stations CS 390+00 through CS 395+00, with elevation data ranging from approximately -199.95 to -210.90 feet. The combination air/vacuum valve is positioned with 4.60 feet of cover above the force main, which exceeds the minimum required 3.00-foot cover depth. The drawing references additional sheets (C5.65, DC3.12, and CC7.1) for supplementary construction and environmental details. This document is sheet 2 of 13 within package 178069, drawing number 318717-C5.64, dated January 17, 2025, and was designed by T. Francis with technical review by M. Whelehon.
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Text version
FM
FM
FMFM
FMFMFMFM
FM CS 390+00 CS 391+00 CS 392+00 CS 393+00 CS 394+00
C S 395+00
AR
V
COMBINATION
AIR/VACUUM VALVE
STA: CS 394+51.61
-209 -209
-203
-204
-198
-202
-198
-240
-230
-220
-210
-200
-190
-180
-170
-240
-230
-220
-210
-200
-190
-180
-170
CS 390+00
-2
.0
-2
.0
-2
.8
-2
.6
-2
.4
-2
.3
-2
.2
-2
.8
-2
.8
-2
.3
CS 391+00
-2
.4
-2
.8
-2
.0
-2
.3
-2
.5
-2
.9
-2
.2
-2
.4
-2
.7
-2
.9
CS 392+00
-2
.2
-2
.4
-2
.8
-2
.9
-2
.5
-2
.5
-2
.6
-2
.0
-2
.3
-2
.5
CS 393+00
-2
.7
-2
.0
-2
.0
-2
.5
-2
.1
-2
.1
-2
.1
-2
.6
-2
.3
-2
.1
CS 394+00
-2
.7
-2
.6
-2
.2
-2
.2
-2
.8
-2
.7
-2
.3
-2
.8
-2
.2
-2
.9
CS 395+00
-1
.9
-2
.0
8" HDPE DR 11 SEWER FORCE MAIN
APPROXIMATE EXISTING
GROUND SURFACE C
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1/5 /26
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PLAN
PROFILE
DATE:
DESIGNED:
TECH. REVIEW:
SUB SHEET NO.
PMIS/PKG NO.
DRAWING NO.
SHEET
OF
TITLE OF SHEET
COW CREEK WASTEWATER
PLAN & PROFILE
MAIN LS FORCE MAIN
178069
285 513
T. FRANCIS
T. FRANCIS
M. WHELEHON
1.17.2025
DEATH VALLEY
NATIONAL PARK
318717 02-
C5.64
KEY MAP
NTS
KEY MAP
NTS
DEATH VALLEY SCENIC
BYWAY, CA SR-190
EDGE OF PAVEMENT
DISTURBANCE
LIMIT 50'
4.60' COVER
(MIN. COVER = 3.00')
SEE SHEET C5.65SE
E
SH
EE
T C
5.
D C3.12
POTENTIAL DISTURBANCE
AREA. LOCATION FOR
40'X20'X6' HDD BORE PIT
POTENTIAL DISTURBANCE
AREA. LOCATION FOR
40'X20'X6' HDD BORE PIT
EXISTING FIBER OPTIC LINE,
PROTECT IN PLACE
C C7.1
Kelly.Kero Cloud
Kelly.Kero Cloud
Kelly.Kero Polygon
Kelly.Kero Polygon
Kelly.Kero Text Box
Kelly.Kero Text Box
Kelly.Kero Text Box
COMBINATION AIR RELEASE VALVE
Kelly.Kero Text Box
COMBINATION AIR RELEASE VALVE
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