A02.06 Description Requirement_Fort_Johnson_LA Interlocking Alaska T-Walls - (Updated).pdf
PDF 309 KB Posted
- Attached to
- Alaska Barrier Purchase
- Solicitation number
- W912HZ25Q5941
About this file
This document is a Description of Requirements (DOR) for the procurement of 21 Interlocking Alaskan T-Walls for the Engineer Research and Development Center (ERDC), Geotechnical and Structures Laboratory at Fort Johnson, LA. The precast concrete walls must have a compressive strength of 5,000 psi, reinforced with 60,000 psi rebar, and feature a smooth finish on all surfaces except the bottom, which will have a broom finish. The minimum clear concrete cover is 1.5 inches, and lifting is specified using a Meadow Burke DB-53, 8-ton dogbone (with permitted substitutions). Shipping can be priced separately for each item, and all 21 walls must be delivered to Range 15A at Fort Johnson, LA no later than 60 days from contract award.
The technical drawings provide detailed specifications for seven different rebar types (Types 1-7), with most using 15mm (#4) A605 rebar and two types using 25mm (#8) A605 rebar. The drawings include specific dimensions, rebar placement, and bend radius requirements, with notes specifying minimum inside bend radii for the rebar. The technical specifications include precise measurements for plan, section, and elevation views, ensuring strict compliance with the required geometric and structural characteristics of the Interlocking Alaskan T-Walls.
View the file
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
Description of Requirements for Fort Johnson, LA
Requirement
The Engineer Research and Development Center (ERDC), Geotechnical and Structures Laboratory (GSL) has a requirement for precast concrete products in:
Table 1. Required Precast Concrete Products.
Item Quantity Description
Interlocking Alaskan T-Wall 21
Precast concrete with f’c=5,000 psi and rebar fy=60,000 psi. Smooth finish in all surfaces except bottom with broom finish. Minimum clear cover is 1½”
See drawings pages 2-4
Lifting is specified as Meadow Burke DB-53, 8-ton (substitutions are permitted, but must be on bid)
Shipping All items Can be priced separately for each item
Delivery Location:
Range 15A Fort Johnson, LA.
Delivery Date:
No later than 60-days from award
Meadow Burke dogbone, DB-53 (8-ton)
Type 5
Type 7
Type 5
Type 4 @ 0.2m o.c. [8" o.c.]
Type 6 @ 0.2m o.c.
[8" o.c.]
Type 6 @ 0.2m o.c. [8" o.c.]
Type 3 @ 0.2m o.c. [8" o.c.]
Type 1 @ 0.2m o.c.
[8" o.c.]
Type 2 @ 0.2m o.c. [8" o.c.]
ELEVATIONSECTION
PLAN
AutoCAD SHX Text
MAIN REINFORCEMENT NOT SHOWN IN PLAN AND ELEVATION FOR CLARITY
Type 3
15mm; [#4] A605 rebar
Type 1
15mm; [#4] A605 rebar
Type 7
15mm; [#4] A605 rebar
Type 4
15mm; [#4] A605 rebar
NOTE
Min. A605 rebar inside bend radius #4, R11
2" #8, R3"
Type 5 (2 per barrier)
25mm; [#8] A605 rebar
Type 6
15mm; [#4] A605 rebar
Type 7 (2 per barrier)
25mm; [#8] A605 rebar
NOTE
Min. A605 rebar inside bend radius if not specified #4, R11
2" #8, R3"
| Target_InterlockingAlaskaBarriers.pdf |
| Sheets and Views |
| Target_InterlockingAlaskaBarriers-p2of4 |
| Target_InterlockingAlaskaBarriers-p3of4 |
| Target_InterlockingAlaskaBarriers-p4of4 |
File details come from the government source that posted it. Updated .