Photo_Portfolio.pdf
PDF 4 MB Posted
- Attached to
- Large Valve Vault Replacement
- Solicitation number
- 107595
- Issued by
- Montgomery County, Maryland
About this file
This is a photographic record of existing conditions documenting the replacement of a valve in vault VV127 for the Washington Suburban Sanitary Commission (WSSC) Water Division, prepared by The Wilson T. Ballard Company on March 7, 2023, under WSSC Contract No. BT7370A22. The project involves replacement of approximately 87 feet of 30-inch water main, 48 feet of 72-inch water main, and one 30-inch valve and vault located in the Silver Spring area of Montgomery County, Maryland. The portfolio contains sixteen photographs organized across six pages documenting existing site conditions, including views of the pedestrian trail, the current valve vault location (V127), entry points, and interior vault conditions showing existing piping infrastructure, brick piers, and a 24-inch valve. The photographs include directional notations and map references to indicate camera positions and specific features relevant to the construction project. Sealed responses for this project were due via the WSSC eProcurement Portal prior to 2:00 pm on Wednesday, July 22, 2026.
The photographic documentation provides essential visual reference material for bidders to assess existing site conditions, underground infrastructure, and spatial constraints necessary for accurate project estimation and planning. The images specifically highlight the proposed location for the new 30-inch valve vault, the entry port for the Type B blowoff for the 72-inch water main, and interior vault conditions affecting construction methodology and sequencing.
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Text version
PHOTOGRAPHIC RECORD OF
EXISTING CONDITIONS
REPLACEMENT OF
VALVE IN VAULT (VV127)
WSSC CONTRACT No. BT7370A22
Prepared By: The Wilson T. Ballard Company Photos Taken: March 7, 2023
Æ Æ
º
M16000
Par 732
P ar
P a r
Par 621
C171
1936-0017 1961-6334
-5
1961-5411
" 72"
20" 12"
30"
V127
V126 V175
;Úðð ñ
º
1966-2621JLEGEND
NUMBER INDICATES
THE PAGE THE
PHOTOGRAPH
IS LOCATED
ARROW INDICATES
POSITION OF CAMERA
WHEN PHOTOGRAPH
WAS TAKEN
22A
N
214NW01
214NW02
01B
A
B
02A
01A
30" 02B
AM16000
Par 621
Par 541
Par 564
PROPOSED
VAULT
LOCATION
06B06A 05B
04B
A
LEGEND
NUMBER INDICATES
THE PAGE THE
PHOTOGRAPH
IS LOCATED
ARROW INDICATES
POSITION OF CAMERA
WHEN PHOTOGRAPH
WAS TAKEN
22A
VV127
BT7370A22 Large Valve Vault Replacement
WSSC WATER Page 1
01A_Pedestrian Trail Looking North
01B_Pedestrian Trail Looking South
DRS
Callout V127
DRS
Callout V127
(BEHIND TREE)
WSSC WATER Page 2
02A_At V127 Looking North
02B_ At V127 Looking South
DRS
Callout
WSSC WATER Page 3
03A_At V127 Looking East
03B_Entry Port MH for Type “B” Blowoff for 72inch Water Main Looking East
WSSC WATER Page 4
04A_ New 30in Valve Vault Proposed Location
04B_Inside Vault, Pipe Entering Vault
DRS
Oval
DRS
Callout New 30in Valve Vault Proposed Location
DRS
Callout
WSSC WATER Page 5
05A_Inside Vault, Pipe Leaving Vault
05B_Inside Vault, Brick Piers
WSSC WATER Page 6
06A_Inside Vault, 24in Valve
06B_Inside Vault, 24in Valve
| BT7370A22 - PORTFOLIO OF EX CONDITIONS Cover Page |
| PhotoRec_Randolph Old Columbia.pdf |
| Page 1 |
| PhotoRec_Randolph Old Columbia VAULT.pdf |
| Page 1 |
| PhotoRec_Map BT7370A22 |
| Page 1 |
| PhotoRec_VAULT VV 127 |
| Page 1 |
PhotoRecord_v1.2
File details come from the government source that posted it. Updated .