C401-S-2.pdf
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- Solicitation number
- 36C26325R0017
About this file
This is a construction drawing showing storm underdrain plans for south vaults as part of a steam tunnel construction project for the VA Medical Center in Des Moines, IA. The drawing (C401-S-2) details the specifications for drain tile and storm sewer systems for two vaults.
The plans specify 4" perforated PE pipe meeting ASTM D2648 specifications for drain tile with invert 12" offset from bottom of footing, and 4" PVC SDR 26 meeting ASTM D3034 for non-perforated conveyance pipe installed below tunnel floor slab. All drain tile must be wrapped with woven geotextile filter fabric. The drawing includes specific elevations, pipe slopes, cleanout locations, and connection details, with rim elevations ranging from approximately 897 to 909 feet and pipe inverts from 886 to 906 feet. The drawing is part of the 100% Final Bid Documents package dated 08/09/2024 and was prepared by Anderson Engineering of Minnesota, LLC.
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Text version
1+
4" PVC CLEANOUT
RIM = 897.55
INV = 886.12
(1) HORIZONTAL 45° 4" PVC
(2) VERTICAL 45° 4" PVC BENDS
TOP INV = 888.26
BOTTOM INV = 886.43
11 LF 4" PVC @ 1.06%
4" PVC WYE
INV = 886.31
3 LF 4" PVC @ 1.46%
4" PVC FLOOR DRAIN
RIM = 888.99
INV = 886.26
12 LF 4" PVC @ 1.21%
DEFLECT 4" PE 1 DEGREE
HORIZONTAL/VERTICAL 4" PE BEND
INV = 888.26
4" PVC CLEANOUT
RIM = 899.05
INV = 888.26
24 LF 4" PE @ 0.00%
EX. 6.5'×5' TUNNEL
45° 4" PE BEND
INV = 888.26
45° 4" PE BEND
INV = 888.26
45° 4" PVC BEND
INV = 886.12
45° 4" PVC BEND
INV = 886.12
BUILDING
2+95
4" PVC FLOOR DRAIN
RIM = 908.65
INV = 905.65
4 LF 4" PVC @ 14.22%
4"×4" PVC WYE
INV = 905.05
15 LF 4" PVC @ 0.50%
EXTEND 4" PVC 3.0' BEYOND
TOE OF FOUNDATION AND CAP
FOR FUTURE EXTENSION
INV = 905.73
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_ st rm -b lo w up s.
dw g ed it:
m m ill er s av ed :2
/5 /2
4:
P M p lo t:2 /7
/2
1:
P
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
N
STORM UNDERDRAIN PLAN
- SOUTH VAULTS
C401-S-2
LEGEND
PROPERTY LIMITS
CONSTRUCTION LIMITS
EXISTING CONCRETE C&G
EXISTING DRAINTILE
EXISTING STORM SEWER
EXISTING CATCH BASIN
EXISTING STORM MANHOLE
PROPOSED DRAINTILE
PROPOSED STORM SEWER
PROPOSED CATCH BASIN
PROPOSED STORM MANHOLE
PROPOSED CLEANOUT
NOTES
1. ALL DRAIN TILE WITH INVERT 12" OFFSET FROM
BOTTOM OF FOOTING TO BE 4" PERFORATED PE
PIPE MEETING ASTM D2648 SPECIFICATIONS
2. ALL NON-PERFORATED CONVEYANCE PIPE TO BE
INSTALLED BELOW TUNNEL FLOOR SLAB AND AT
CONNECTIONS TO STORM SEWER SYSTEMS TO
BE 4" PVC SDR 26 MEETING ASTM D3034.
3. ALL DRAIN TILE TO BE WRAPPED WITH WOVEN
GEOTEXTILE FILTER FABRIC (SEE SPECIFICATION
33 46 13 - FOUNDATION DRAINAGE)
SCALE:1
VAULT 1 UNDERDRAIN PLAN
1" = 5' (30" x 42" PAPER SIZE) SCALE:2
VAULT 2 UNDERDRAIN PLAN
1" = 5' (30" x 42" PAPER SIZE)
0 5' 10'
BN
59 LF 4" PE @ 3.86%
69 LF 4" PVC @ 1.20%
BUILDING 10
1 REVISION 1 02/07/2025
AutoCAD SHX Text
GARY R. JOHNSON 18238
| Sheets and Views |
| TUNNEL STORM UNDERDRAIN PLAN S2 |
File details come from the government source that posted it. Updated .