C201-N.pdf
PDF 1 MB Posted
- Solicitation number
- 36C26325R0017
About this file
This is a construction drawing showing a plan and profile view for a steam tunnel project at a VA facility in Des Moines, IA. The drawing (C201-N) details the north section of a proposed steam tunnel construction, including three vaults (#3, #4, and #5) connecting to Building 3's mechanical room basement.
The drawing includes detailed specifications for tunnel floor elevations, ceiling heights, utility crossings (electrical, communications, gas), and various pipe installations including 8" PVC sanitary sewer, 12" RCP storm sewer, and 6" DIP water lines. Key elements include floor drains in each vault, exhaust fan intakes, and multiple utility connections. The tunnel design accommodates existing infrastructure while showing new construction elements, with specific attention to elevation changes and utility routing. The project appears to be at 100% final bid documents stage, dated 08/09/2024, and was prepared by Anderson Engineering of Minnesota, LLC under project number 636A6-23-101.
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Text version
MPS M
PS
M
PS
M
PS
M
PS
M
PS
M
PS
M
PC
M
PC
M
PC
M
PC
M
PC
M
PC
10+00
11+00
12+00
13+00
14+00
15+0015+60
FES - 101
INV 895.19
SAN MH - 102
RIM 910.76
INV SW = 901.00
INV N = 900.90
SAN DROP MH-103
RIM = 911.85
INV SW = 901.55
INV SE = 904.05
INV NE = 901.45
EX. CBMH-202
RIM = 909.27
INV NW = 890.90
INV E = 887.70
EX. STMH-203
RIM = 911.62
INV E = 908.56
INV W = 907.68
INV S = 901.68
EX. SAN MH-101
RIM 908.78
INV = 899.80 (8" W)
INV = 900.20 (8" S)
INV = 894.20 (8" E)
8.00
STMH - 110
RIM = 912.17
INV SE = 907.09
INV NW = 907.09
CBMH - 104
RIM = 909.20
4" INV E = 898.27
4" INV W = 898.39
12" INV SE = 906.72
12" INV SW = 898.65
12" INV E = 896.29
STMH - 106
RIM = 910.94
INV NW = 899.17
INV NE = 899.17
STMH - 105
RIM = 910.85
INV SW = 898.88
INV NE = 898.88
STMH - 107
RIM = 910.47
INV SW = 899.24
INV SE = 899.24
CBMH - 103
RIM = 908.89
12" INV E = 905.40
4" INV S = 898.67
4" INV NW = 896.36
12" INV W = 896.00
18" INV N = 895.88
CBMH - 103A
RIM = 908.82
INV = 905.90
CBMH - 102
RIM = 907.06
INV S = 895.50
INV N = 895.50
EX. 6" SOFT WATER
EX. 10" HARD WATER
37 LF 6" PVC SAN @ 2.00%
EX. 30" RCP @ 3.54%
52 LF 12 '' RCP @ 0.56%
33 LF 12 '' RCP
@ 0.69%
86 LF 18 '' RCP @ 0.44%
70 LF 18 '' RCP @ 0.44%
40 LF 12 '' RCP @ 1.25%
28 LF 12 '' RCP
@ 1.03%
87 LF 12 '' RCP @ 0.51%
52 LF 12 '' RCP @
0.71%
12 LF 12 '' RCP @ 0.56%
EX
. 1
0" P
VC
.9
5%
56 LF 8" PVC SAN @ 0.81%
SAN MH-104
RIM = 913.05
INV S = 904.90
INV NW = 904.80
9+75.00
7.
10+00.00
2.
0.
11+00.00
9.
9.
12+00.00
0.
0.
13+00.00
9.
8.
14+00.00
9.
0.
15+00.00
0.
16+00.0016+50.00
EXISTING GROUND
V
A U
LT
C
E
IL
IN
G
.9
FF
E
.1
VERTICAL BEND
STA.=10+60.75
FFE=901.45
HORIZONTAL 90.0° BEND
STA.=12+38.34
FFE=900.06
VERTICAL BEND
STA.=12+78.44
FFE=900.47
U
LT
C
E
IL
IN
G
.9
FF
E
.8
U
LT
C
E
IL
IN
G
.7
FF
E
.4
U
LT
C
E
IL
IN
G
.3
FF
E
.3
HORIZONTAL 61.1° BEND
STA.=14+20.33
FFE=899.06
PROPOSED GROUND ABOVE
CENTERLINE OF TUNNEL
112 LF TUNNEL FLOOR @ 1.25%
72 LF TUNNEL FLOOR @ 1.03%
39 LF TUNNEL FLOOR @
-1
4.39%
112 LF CEILING @ 0.14%
115 LF CEILING @ -0.08%
72 LF CEILING @ 1.03%
93 LF CEILING @ -3.07%
115 LF TUNNEL FLOOR @ -1.39%
3.
0.
9.
9.
0.
9.
8.
8.
0.
0.
0.
S
TA
. 1 0+
.5
S
TA
. 1 1+
.5
S
TA
. 1 1+
.5
S
TA
. 1 3+
.0
S
TA
. 1 4+
.0
S
TA
. 1 5+
.7
PROPOSED 8" PVC
SANITARY SEWER
STA.=10+93.09
INV.=901.41 (UPSTREAM WALL)
INV.=901.20 (DOWNSTREAM WALL)
6" SOFT WATER
STA.=12+93.83
(SEE DETAIL 5/SHEET C902)
10" HARD WATER
STA.=12+92.25
ELEV.=908.67
ELEV.=905.82ELEV.=905.82
ELEV.=906.56
ELEV.=906.96ELEV.=906.88ELEV.=906.90ELEV.=907.05
ELEV.=900.45
ELEV.=899.05
ELEV.=898.88
ELEV.=899.32
ELEV.=899.32
ELEV.=907.10
ELEV.=907.10
6.
.0
'9.
3'
.0
FO
FO FO
EL
EL GAS
FO EL
FO
EL
ELEC. CROSSING
STA.=10+53.38
COMM. CROSSING
STA.=10+55.44
COMM. CROSSING
STA.=12+16.79
ELEC. CROSSING
STA.=12+08.11
ELEC. CROSSING
STA.=13+28.50
ELEC. CROSSING
STA.=13+36.85
COMM. CROSSING
STA.=13+61.03
COMM. CROSSING
STA.=13+62.32
GAS CROSSING
STA.=13+12.01
COMM. CROSSING
STA.=14+33.57
ELEV.=900.28
ELEV.=901.45
93 LF TUNNEL FLOOR @ -2.30%
40 LF TUNNEL FLOOR @ 1.03%
40 LF CEILING @ 1.03%
13 LF TUNNEL FLOOR @ 1.25%
13 LF CEILING @ 0.14%
PROPOSED 12" RCP
STORM SEWER
INV.=896.14
EL
ELEC. CROSSING
STA.=11+50.45
(REROUTE AROUND
VAULT)
PROPOSED 8" PVC
SANITARY SEWER
(REPLACE VCP)
STA.=12+76.28
INV.=900.96 AT
CENTERLINE
5.
6'
39 LF CEILING @
-13.41%
END OF VAULT
STA.=10+21.53
FFE=907.10
N
0 20' 40'
PLAN & PROFILE - NORTH
C201-N
VAULT #6
VAULT #5
VAULT #4
BUILDING 3
MECHANICAL ROOM
BASEMENT FFE = 907.10
AMVET AVENUE
VFW CIRCLE
PROPOSED STORM SEWER
UNDERDRAIN (SEE SHEET
C301-N-1)
VAULT #3
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved:
VA FORM 08 - 6231
A
Fi le
P at h:
y
:\1
\1 v ac ih s de s m oi ne s-a e co ns tru ct s te am tu nn el c iv il\ _0 ca d fil es s he et s\
0_ c_ pp
.d w g ed it:
m m ill er s av ed
:8 /8
/2
:0
P M p lo t:2 /6
/2
:1
A M
Office of Construction and Facilities Management
U.S. Department of Veterans Affairs
B
C
D
E
F
A
B
C
D
E
F
21 4 5 6 7 8 9 10
PhaseDESIGNER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
Revisions:
1 3 6 0 5 1 s t A v e . N . # 1 0 0 P l y m o u t h , M N 5 5 4 4 1 P 7 6 3 . 4 1 2 . 4 0 0 0 | F 7 6 3 . 4 1 2 . 4 0 9 0 | a e - m n . c o m Anderson Engineering of Minnesota, LLC | Proj # 17270
CONSTRUCT STEAM
TUNNEL
636A6-23-101
SITE
08/09/2024
DES MOINES, IA
LRK
100% FINAL BID
DOCUMENTS
Date:
623 26TH AVENUE
ROCK ISLAND, IL 61201
9555 JAMES AVE S. SUITE 200
BLOOMINGTON, MN 55431
GAS
ELEC
COMM
COMM
COMM
ELEC
ELEC
ELEC
ELECELEC COMM
GAS
STRM
STRM
SAN
SAN
ELEC
COMM
ELEC
ELEC
FLOOR DRAIN
LOCATION IN CENTER
OF VAULT (TYP.)
MATCH EX. CONC. SIDEWALK
MATCH EX. CONC SIDEWALK
STRM
ELEC
WAT
WAT
LEGEND
CONSTRUCTION LIMITS
EXISTING WATERMAIN
EXISTING SANITARY SEWER
EXISTING STORM SEWER
EXISTING FENCE
EXISTING GAS MAIN
EXISTING OVERHEAD WIRES
EXISTING TELEPHONE
EXISTING MEDIUM PRESSURE STEAM
EXISTING UNDERGROUND
ELECTRIC
EXISTING STEAM TUNNEL
PROPOSED WATER MAIN
PROPOSED STORM SEWER
PROPOSED DRAIN TILE
PROPOSED STEAM TUNNEL
PROPOSED STEAM VAULT
MPS MPS
LINK CLINK DLINK E
REMOVE 18 LF 8" VCP &
REPACE WITH 18 LF PVC
30" R
CP @ 2.63%
(TO CITY STORM SYSTEM)
EX. 24" RCP
EX. SAN MH-105
RIM=910.62
INV. W =901.43 VCP
INV. E=901.43 VCP
EX. 76LF 12" RCP
@ 1.58%
EX
. 1
2" R
C P
EX. CBMH-108
RIM=911.95
INV. S =900.40
INV. NE=900.50
176 LF EX. 8" VCP @ 0.60%
EX. STMH-201
RIM = 896.22
INV. SW = 880.72
INV. NE = 880.62
LINK C
LINK D
LINK E
4" FLOOR DRAIN
RIM ELEV.=906.97
PROPOSED TUNNEL
FLOOR ELEVATION (TYP.)
ELI-5
ELI-6
ELI-7
ELI-8
BUILDING 3
POTENTIAL
FUTURE BUILDING
LOCATION
BUILDING 5
MM
EX. CBMH-106A
RIM=910.70
INV. S =907.0
INV. N =906.5
INV. SE=906.4
NEW 10" & 6" DIP WATER LINES TO BE
INSTALLED THROUGH PROPOSED TUNNEL
WALLS (SEE DETAIL 5/ SHEET C902)
56 LF 8" EX. VCP @ 0.60%
EX. 30" RCP
INV = 885.45
STORM SEWER
(SEE SHEET C301-N-1 FOR STORM SEWER
UNDERDRAIN CONNECTION TO EX. STORM)
REROUTE EX. PARKING LOT
LIGHTING CABLE & COMM CABLE
PROPOSED 8" PVC
STORM INV = 897.50
CONNECT TO EX. 8" STORM W/
VERTICAL DROP 8" PVC. DROP
INV. FROM 901.61 TO 897.50
32 LF 8" PVC @ 1.00%
CONNECT TO EX. 8" DIP
STORM @ INV = 897.05
EX. 8" DIP @
22.8%
5 LF EX. 8" PVC @ 1.49%
EXISTING COMMUNICATIONS CABLE
TO CONTINUE BEYOND REROUTE
EX. PARKING LOT LIGHTING TO
CONTINUE BEYOND REROUTE
VFW CIRCLE
4" FLOOR DRAIN
RIM ELEV.=899.174" FLOOR DRAIN
RIM ELEV.=898.63
4" FLOOR DRAIN
RIM ELEV.=900.31
1. SEE MECHANICAL PLANS FOR ALL PROPOSED
STEAM PIPING WITHIN PROPOSED TUNNEL.
2. SEE SHEET C301-N-1 FOR SPOT FLOOR
ELEVATIONS AND INSIDE CEILING ELEVATIONS.
3. SEE SHEETS C401-N-1 AND C401-N-2 FOR
STORM UNDERDRAIN & FLOOR DRAIN PIPE
SIZING AND ELEVATIONS.
4. SEE SHEET C501-N-3 FOR TOP-OF-VAULT
ELEVATIONS.
5. SEE SHEETS C601-S, C601-N, AND C602 FOR
TUNNEL CROSS SECTIONS.
6. SEE STRUCTURAL PLANS FOR
TOP-OF-FOUNDATION/TOP-OF-LID ELEVATIONS.
7. SEE SHEET CL701-N FOR SALVAGED LIGHT
POLE REINSTALLATION LOCATIONS.
GENERAL NOTES
4 LF - 12" RCP
@ 1.58%
CONNECT TO EX. 12"
RCP @ INV = 899.30
45° PVC BEND
INV. = 897.18
13 LF 8" PVC @ 1.00%
43 LF EX. 8" VCP @ 1.63%
EX
. 8
" V C
P
.6
7%
EX. 8
" V
CP @
0.79%
PROTECT (4) EX. STEAM & CONDENSATE
SUPPLY/RETURN LINES. POUR NEW VAULT #3
WALLS AROUND EX. PIPES. (SEE ARCHITECTURAL
PLANS FOR DETAIL AT WALL PENETRATIONS)
5.
2'
5.
6'
EXHAUST FAN
INTAKE
EXHAUST FAN
INTAKE
EXHAUST FAN
INTAKE
EXHAUST FAN
INTAKE (TYP.)
VAULT ACCESS
HATCHES (TYP.)
EXISTING COMMUNICATIONS
VAULT TO REMAIN
EXHAUST FAN
INTAKE
27 LF 12" RCP @ 8.33%
CBMH-111A
RIM = 914.86
INV = 910.86
STMH-111
RIM = 917.75
INV S = 907.66
INV NW = 907.53
INV NE = 908.61
1 REVISION 1 02/07/2025
AutoCAD SHX Text
CO
AutoCAD SHX Text 22"
AutoCAD SHX Text
GARY R. JOHNSON 18238
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