AE520.pdf
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- Solicitation number
- 36C26325R0017
About this file
This file contains exterior section details (drawing AE520) for a steam tunnel construction project at the VA Medical Center in Des Moines, IA. The drawing details various waterproofing and construction specifications for a concrete steam tunnel structure.
The technical drawings show detailed cross-sections of concrete footing and wall waterproofing, tunnel lid waterproofing, vertical waterproofing termination, door and louver head details at brick/block interfaces, and vault lid specifications. Key components include 90-125 mil fluid-applied waterproofing systems, reinforced concrete walls and foundations, drainage composites, protection boards, and various flashing and sealant requirements. The drawings specify precise measurements and materials for construction, including reinforced concrete slabs, HM doors and frames, waterstops, drainage systems, and structural steel elements like W8x31 wide flange beams. The project appears to involve both new construction and integration with existing structures, requiring careful attention to waterproofing and structural connections.
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Text version
ALIGN
REINFORCED CONCRETE
FOUNDATION WALL -SEE STRUCTURAL
REINFORCED CONCRETE SLAB ON
GRADE -SEE STRUCTURAL
FILL -SEE CIVIL
DRAINAGE SYSTEM. SEE CIVIL
WATERSTOP -SEE STRUCTURAL
90 MILS FLUID APPLIED WATERPROOFING
SYSTEM PRIMER OR CONTACT ADHESIVE
REINFORCING FABRIC
125 MILS FLUID APPLIED WATERPROOFING
PROTECTION BOARD
DRAINAGE COMPOSITE
RUBBERIZED ASPHALT MEMBRANE FLASHING
GEOFABRIC -SEE CIVIL
FILL. SEE CIVIL
REINFORCED CONCRETE LID. -SEE
STRUCTURAL
REINFORCED CONCRETE WALL. -SEE STRUCTURAL
WATERSTOP AT ALL JOINTS. -SEE STRUCTURAL
HOT FLUID APPLIED WATERPROOFING SYSTEM:
SYSTEM PRIMER OR CONTACT ADHESIVE
90 MILS FLUID APPLIED WATERPROOFING
REINFORCING FABRIC
125 MILS FLUID APPLIED WATERPROOFING
PROTECTION BOARD
DRAINAGE COMPOSITE
90 MILS FLUID APPLIED WATERPROOFING
REINFORCING MATERIAL 1ST LAYER
SYSTEM PRIMER OR CONTACT ADHESIVE
SECOND COAT 90 MILS FLUID APPLIED WATERPROOFING
125 MILS FLUID APPLIED WATERPROOFING
REINFORCING MATERIAL 2ND LAYER
SYSTEM PRIMER OR CONTACT ADHESIVE, 2ND COAT
PROTECTION BOARD
DRAINAGE COMPOSITE
FILL. SEE CIVIL
HM DOOR AND FRAME AS SCHEDULED
FACE OF WALL
BEYOND
CONCRETE SLAB -SEE
STRUCTURAL
EXISTING CONCRETE SLAB -SEE
STRUCTURAL
METAL THRESHOLD SET IN SEALANT BED
LOWER LEVEL - BUILDING 3
907'-1 1/4"
EXISTING CONCRETE EQUIPMENT PAD
W8X31 WIDE FLANGE BEAM. SEE STRUCTURAL EXISTING WALL
CONSTRUCTION
SLOPE 1/8"/1'-0"
MIN
CMU
LOUVER WITH FLASHING AT SILL
SEALANT
FOAM FILLER JOINT SYSTEM WITH SEALANT
SEALANT - ALL SIDES
PREFINISHED METAL FLASHING WITH HEMMED
EDGE. EXTEND UP BEHIND LOUVER SILL
FLASHING.
CAST IN PLACE CONCRETE VAULT. SEE STRUCTURAL
INSECT SCREEN
1/2"
4"
FACE BRICK
FILL GAP WITH SPRAY FOAM INSULATION
PREFINISHED METAL FLASHING / PAN WITH HEMMED
EDGE AT SILL
5" M
IN
1/ 2"
SELF ADHESIVE ELASTOMERIC SHEETING. SEAL
VAPOR TIGHT TO BRICK AND CMU. LAP OVER METAL
FLASHING.
1"
BO LOUVER
8'-10" FIELD VERIFY
3/
4"
CL
INTUMESCENT FIRE PROOFING. APPLY BEFORE
BEAM (AND POST, NOT SHOWN) INSTALLATION.
STRUCTURAL
SEE
EXISTING WALL
CONSTRUCTION
SLOPE
SEALANT
FOAM FILLER JOINT SYSTEM WITH SEALANT
PREFINISHED METAL FLASHING WITH HEMMED EDGE.
EXTEND UP FACE OF BRICK .
3/4"
CAST IN PLACE CONCRETE VAULT. SEE STRUCTURAL
3/ 4"8"
M
IN
KERF CUT INTO BRICK JOINT
SEALANT
2 PIECE PREFINISHED REMOVABLE METAL
FLASHING
PREFINISHED BREAK METAL REGLET
SEALANT
W8X31 WIDE FLANGE BEAM. SEE STRUCTURAL
CL
INTUMESCENT FIRE PROOFING. APPLY BEFORE
BEAM (AND POST, NOT SHOWN) INSTALLATION.
STRUCTURAL
SEE
90 MILS FLUID APPLIED WATERPROOFING
SYSTEM PRIMER OR CONTACT ADHESIVE
REINFORCING FABRIC
125 MILS FLUID APPLIED WATERPROOFING
TERMINATION BAR
PROTECTION BOARD
DRAINAGE COMPOSITE
REINFORCED CONCRETE
WALL. SEE STRUCTURAL
FILL. SEE CIVIL
CAP. SEE CIVIL
EXISTING WALL
CONSTRUCTION. FIELD
VERIFY THICKNESS,
CONSTRUCTION AND JOINT
LOCATIONS.
HM DOOR AND FRAME AS SCHEDULED
SEALANT, BOTH SIDES
3 1/2" x 3 1/2" x 3/8" GALV STEEL
ANGLE. SEE STRUCTURAL
3 1/2" x 3 1/2" x 3/8" GALV STEEL
ANGLE. SEE STRUCTURAL
W8X31 WIDE FLANGE BEAM. SEE
STRUCTURAL
INTUMESCENT FIRE PROOFING.
APPLY BEFORE BEAM (AND
POST, NOT SHOWN)
INSTALLATION.
REINFORCED
CONCRETE LID. SEE
STRUCTURAL
SEALANT
LOUVER
__"X__"X__" GALV STEEL ANGLE. SEE
STRUCTURAL
CONCRETE BEAM. FILED
VERIFY LOCATION
REMOVE AND REINSTALL BRICK AS
REQUIRED FOR FLASHING AND STEEL
ANGLE INSTALLATION
6" M
IN
SELF ADHESIVE ELASTOMERIC
SHEETING. SEAL VAPOR TIGHT TO
THOUGH WALL FLASHING AND
CONCRETE BEAM
SEALANT
TERMINATION BAR
BO CONCRETE BEAM /
LOUVER HEAD
10'-4" FIELD VERIFY
SEALANT, BOTH SIDES
INSECT SCREEN
SEE MECHANICAL / ELECTRICAL
FOR ADDITIONAL INFORMATION
STAINLESS STEEL THOUGH WALL
FLASHING WITH DRIP
1"
90 MILS FLUID APPLIED WATERPROOFING
REINFORCING FABRIC
SYSTEM PRIMER OR CONTACT ADHESIVE
125 MILS FLUID APPLIED WATERPROOFING
PROTECTION BOARD
DRAINAGE COMPOSITE
CAP. SEE CIVIL
REINFORCED CONCRETE WALL. SEE
STRUCTURAL
5" 4" M
IN
1/
2"
3 1/2"
GRADE. SEE CIVIL
RAILING SYSTEM. SEE CIVIL
WATERSTOP. SEE STRUCTURAL
REINFORCED CONCRETE LID. SEE STRUCTURAL
CONCRETE TOPPING SLAB. SEE CIVIL &
STRUCTURAL
SLOPE. SEE CIVIL
SEALANT AND BACKER ROD
1/2" 6"
DRAINAGE PIPE. SEE CIVIL
INSECT SCREEN
90 MILS FLUID APPLIED WATERPROOFING
REINFORCING FABRIC
SYSTEM PRIMER OR CONTACT ADHESIVE
125 MILS FLUID APPLIED WATERPROOFING
PROTECTION BOARD
DRAINAGE COMPOSITE
1"
FILL. SEE CIVIL
SURFACE. SEE CIVIL
7" M
IN
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved:
VA FORM 08 - 6231
A
100% FINAL BID
DOCUMENTS
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
Phase
DESIGNER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
623 26TH AVENUE
ROCK ISLAND, IL 61201
9555 JAMES AVE S. SUITE 200
BLOOMINGTON, MN 55431
C U s e rs
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A M
AE520
EXTERIOR SECTION DETAILS CONSTRUCT STEAM
TUNNEL
DES MOINES, IA
636A6-23-101
3, 11 & SITE
08/09/2024 GJB GJB
17270
1 1/2" = 1'-0"
SECTION DETAIL - CONCRETE FOOTING AND WALL WATERPROOFING (TYP)
1 1/2" = 1'-0"
SECTION DETAIL - TUNNEL LID WATERPROOFING (TYP)
1 1/2" = 1'-0"
SECTION DETAIL EXTERIOR - DOOR SILL - VAULT #3
1 1/2" = 1'-0"
SECTION DETAIL EXTERIOR - VALUT #3 LID AT LOUVER - BUILDING 3
1 1/2" = 1'-0"
SECTION DETAIL EXTERIOR - VALUT #3 LID AT BRICK - BUILDING 3
1 1/2" = 1'-0"
SECTION DETAIL - VERTICAL WATERPROOFING TERMINATION (TYP)
1 1/2" = 1'-0"
SECTION DETAIL - DOOR HEAD AT BRICK - BLOCK - BUILDING 3
1 1/2" = 1'-0"
SECTION DETAIL - LOUVER HEAD AT BRICK - BUILDING 3
3" = 1'-0"3
SECTION DETAIL - VAULT LID WATER PROOFING AND WEEPS
Revisions: Date:
REVISION 1 02/07/2025
| Sheets |
| AE101-SB - SOUTH TUNNEL PLAN - LINK B |
| AE311 - WALL, TUNNEL & VALUT SECTIONS |
| AE312 - VAULT LID SECTIONS |
| AE313 - TUNNEL SECTIONS |
| AE314 - VAULT & VAULT LID SECTIONS |
| AE520 - EXTERIOR SECTION DETAILS |
| AE521 - EXTERIOR SECTION DETAILS |
File details come from the government source that posted it. Updated .