S06 - Amendment 0004 - RFI Q 35 - AppendixE 4of4-Summary of Subsurface Explorations.pdf
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- Attached to
- EHRM | Butler VA HCS 529-22-700 | Construct Infrastructure Upgrades Federal contract opportunity
- Solicitation number
- 36C77625R0057
About this file
This document is a Summary of Subsurface Explorations for the VA Butler Healthcare Gateway Project (Project No. C-1068-0005). The table provides detailed geotechnical data from two borings (Boring 1 and Boring 2), revealing subsurface characteristics at the project site. Key observations include ground surface elevations ranging from 1281 to 1282 feet, fill thickness of 6 to 12 feet (including 0.3 to 0.4 feet of topsoil), and varying soil layers. Boring 1 shows no colluvial soil, while Boring 2 has 6 feet of colluvial soil. The total depth to bedrock surface is 22-25 feet, with bedrock surface elevations between 1256 and 1260 feet. Groundwater level data varies, with Boring 1 showing no groundwater encountered and Boring 2 indicating a groundwater level at 1274 feet.
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Text version
VA BUTLER HEALTHCARE
GATEWAY PROJECT NO. C-1068-0005
- 4 -
SUMMARY OF SUBSURFACE EXPLORATIONS
BORING
DESIGNATION
ELEVATION
OF GROUND
SURFACE
(feet)
THICKNESS
OF FILL
OF COLLUVIAL
SOIL
OF RESIDUAL
SOIL
TOTAL DEPTH
TO BEDROCK
OF BEDROCK
OF GROUND-
WATER LEVEL
1 1281 12* 0 13 25 1256 NE**
2 1282 6* 6 10 22 1260 1274
* includes 0.3 ft to 0.4 ft of topsoil
** none encountered
File details come from the government source that posted it. Updated .