AE521.pdf
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- Solicitation number
- 36C26325R0017
About this file
This is a technical drawing showing detailed waterproofing specifications for a steam tunnel construction project at a VA facility in Des Moines, IA. The drawing (AE521) contains five section details illustrating waterproofing system installations.
The drawing specifies a hot fluid applied waterproofing system with multiple components including: system primer/contact adhesive, 90-mil and 125-mil fluid applied waterproofing layers, reinforcing fabric, protection board, and drainage composite. Specific details are provided for waterproofing at new-to-existing tunnel connections, horizontal waterproofing terminations, vault lid waterproofing with vent pipe installations, steel hatch installations at vault lids, and tunnel inside corner waterproofing. The specifications include precise measurements and materials such as reinforced concrete, stainless steel components, sealants, and termination bars. The drawing is part of 100% Final Bid Documents for VA project number 636A6-23-101, dated 08/09/2024, with a revision on 02/07/2025.
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Text version
HOT FLUID APPLIED WATERPROOFING SYSTEM:
DRAINAGE COMPOSITE
PROTECTION BOARD
125 MILS FLUID APPLIED WATERPROOFING
REINFORCING FABRIC
90 MILS FLUID APPLIED WATERPROOFING
SYSTEM PRIMER OR CONTACT ADHESIVE
REINFORCED CONCRETE - SEE STRUCTURAL90 MILS FLUID APPLIED WATERPROOFING
SEALANT
SYSTEM PRIMER OR CONTACT ADHESIVE
125 MILS FLUID APPLIED WATERPROOFING
PROTECTION BOARD
SYSTEM PRIMER OR CONTACT ADHESIVE, 2ND COAT
PROTECTION BOARD
DRAINAGE COMPOSITE
REINFORCED CONCRETE WALL. SEE STRUCTURAL
REINFORCED CONCRETE LID. SEE STRUCTURAL
/2 AE520
EXISTING TUNNEL. SEE PLANS AND
STRUCTURAL
EXISTING TUNNEL WATERPROOFING
SYSTEM. FIELD VERIFY TYPE. CONSULT
MANUFACTURE REP OF HOT FLUID APPLIED
SYSTEM FOR APPROVED CONNECTION
DETAILS
TERMINATION BAR
SYSTEM PRIMER OR CONTACT ADHESIVE
90 MILS FLUID APPLIED WATERPROOFING
REINFORCING MATERIAL
GALVANIZED METAL FLASHING
REINFORCING MATERIAL 1ST LAYER
125 MILS FLUID APPLIED WATERPROOFING, 2ND COAT
REINFORCING MATERIAL 2ND LAYER
DRAINAGE COMPOSITE
NOTES APPLY
90 MILS FLUID APPLIED WATERPROOFING
SYSTEM PRIMER OR CONTACT ADHESIVE
125 MILS FLUID APPLIED WATERPROOFING
TERMINATION BAR
PROTECTION BOARD
DRAINAGE COMPOSITE
REINFORCED CONCRETE LID. SEE STRUCTURAL
CAP. SEE CIVIL
EXPOSED REINFORCED CONCRETE LID.
SEE STRUCTURAL
90 MILS FLUID APPLIED WATERPROOFING OR
UNCURED NEOPRENE FLASHING
GRADE. SEE CIVIL
SEALANT
FILL. SEE CIVIL
SURFACE. SEE CIVIL
STAINLESS STEEL PIPE. SEE
MECHANICAL
5" M
IN
4" M
IN
REINFORCED CONCRETE LID. SEE STRUCTURAL
CONCRETE TOPPING SLAB. SEE CIVIL &
STRUCTURAL
SLOPE. SEE CIVIL
SEALANT AND BACKER ROD 1/2"
90 MILS FLUID APPLIED WATERPROOFING
REINFORCING FABRIC
SYSTEM PRIMER OR CONTACT ADHESIVE
125 MILS FLUID APPLIED WATERPROOFING
PROTECTION BOARD
DRAINAGE COMPOSITE
SEALANT
STAINLESS STEEL CLAMPING RING
STAINLESS STEEL PIPE FLASHING
SEALANT BEAD
SEALANT
PIPE SLEEVE WITH INTEGRAL
WATER STOP. SEE
MECHANICAL
10"
4 1/2"
30.00°
4"
/4
STEEL CHANNEL FRAME WITH
ANCHOR FLANGE
5" M
IN
4" M
IN
REINFORCED CONCRETE LID. SEE STRUCTURAL
CONCRETE TOPPING SLAB. SEE CIVIL &
STRUCTURAL
SLOPE. SEE CIVIL
SEALANT AND BACKER ROD 1/2"
90 MILS FLUID APPLIED WATERPROOFING
REINFORCING FABRIC
SYSTEM PRIMER OR CONTACT ADHESIVE
125 MILS FLUID APPLIED WATERPROOFING
PROTECTION BOARD
DRAINAGE COMPOSITE
REINFORCED STEEL ACCESS
HATCH LID
ACCESS HATCH INTEGRAL
DRAIN
REINFORCED STEEL ACCESS
HATCH FRAME
10"
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
REINFORCED CONCRETE TUNNEL
CEILING. -SEE STRUCTURAL
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
REINFORCED CONCRETE WALL. SEE STRUCTURAL
FILL. SEE CIVIL
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
AE521
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 - WATERPROOFING AT NEW TO EXISTING TUNNEL
1 1/2" = 1'-0"
SECTION DETAIL - HORIZINTAL WATERPROOFING TERMINATION (TYP)
3" = 1'-0"
SECTION DETAIL - VAULT LID WATER PROOFING AND CURB AT VENT PIPE
3" = 1'-0"
SECTION DETAIL - STEEL HATCH AT VAULT LID
1 1/2" = 1'-0"
SECTION DETAIL - TUNNEL INSIDE CORNER WATER PROOFING (TYP)
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 .