PL05_C-01.pdf
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- Solicitation number
- W912DR22B0007
About this file
This solicitation package describes a competitive firm-fixed-price construction contract to perform reservoir maintenance and improvements for the Second High Reservoir in Washington, DC. Work includes replacing the brick Sample Building, installing mechanical mixers and a roof drainage system, sealing all interior joints and cracks, replacing the 24-inch drain line and perimeter fence, and installing a spread spectrum radio communications antenna. The reservoir is a critical part of the water distribution system for over one million people in the District of Columbia and Northern Virginia. The U.S. Army Corps of Engineers, Baltimore District will award the contract following sealed bidding procedures in accordance with the Federal Acquisition Regulation Part 14.
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Text version
EXISTING VENT AND CONCRETE
STRUCTURE
SECOND HIGH
RESERVOIR
WARREN ST NW
VAN NESS ST NW
th
S T
N W
VERPLANCK PL NW
th
S T
N W
EXISTING 10'' SANITARY
SEWER
EXISTING 8''
WATER LINE
EXISTING 8'' GAS
LINE
EXISTING 8' CHAIN LINK FENCE
TO BE REMOVED
EXISTING 10''
SANITARY SEWER
EXISTING 6''
SANITARY SEWER
EXISTING 10''
SANITARY SEWER
EXISTING 24'' STORM
SEWER
EXISTING 15'' STORM
SEWER
EXISTING 10''
SANITARY SEWER
EXISTING 6'' GAS
LINE
EXISTING VENT AND CONCRETE
STRUCTURE
VERPLANCK PL NW
APPROXIMATE
RESERVOIR LIMIT
APPROXIMATE
RESERVOIR LIMIT
APPROXIMATE
RESERVOIR LIMIT
APPROXIMATE
RESERVOIR LIMIT
FOR SAMPLE BUILDING (R-2) WORK,
SEE STRUCTURAL SHEETS S-03, S-04,
S-05, ARCHITECTURAL SHEETS, A-02,
A-03, A-04, ELECTRICAL SHEETS E-03,
E-04 AND HVAC SHEET H-01
FOR ELECTRIC WORK SEE
SHEETS E-02, E-06.
FOR 4'' PVC DRAIN PIPE WORK,
SEE SHEET C-09.
FOR PROPOSED SIDEWALK
DETAIL, SEE SHEET C-11.
FOR PROPOSED SINGLE SWING
GATE DETAIL, SEE SHEET C-11
FOR RESERVOIR
GRADING AND ROOF
DRAIN SEE SHEET C-03
EXISTING SECOND HIGH MAIN GATE
APPROXIMATE 20' WIDE ELECTRIC
SLIDING ACCESS GATE
EXISTING APPROXIMATE
78'' SWING GATE
EXISTING 36'' CI
EFFLUENT PIPE
EXISTING 36'' CI
INFLUENT PIPE
CONTRACTOR
STAGING
AREA
FOR PROPOSED 24'' RESERVOIR
DRAIN PIPE AND AIR-GAP
STRUCTURE WORK SEE SHEETS
C-08, M-02 AND S-08
APPROX. 54'
AP
PR
O X.
LOCATION OF NEW 8' PICKET FENCE
(SEE SHEET C-11 FOR DETAILS)
FOR PROPOSED MOTORIZED SLIDING
GATE DETAIL, SEE SHEET C-11
EXISTING 36" MANHOLE
TO REMAIN (TYP OF 8)
MECHANICAL MIXER
(MX-1), FOR LOCATION AND
INSTALLATION SEE SHEETS
M-05 AND E-05 (TYP OF 3)
MECHANICAL MIXER
(MX-2)
MECHANICAL MIXER
(MX-3)
FOR RESERVOIR INTERIOR
CRACK REPAIRS SEE SHEET
S-09 AND SHEET S-10
EXISTING SECURITY
CAMERA
EXISTING DIRECT BURIED
CONDUITS TO GATE AND LIGHTS
EXISTING DIRECT
BURIED CONDUITS
TO CAMERA
EXISTING DUCTBANK
NEW 4'' PVC
DRAINAGE PIPE
LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LODLODLODLODLODLODLODLODLODLODLODLODLODLOD
LO
D
LO
D
LO
D
LO
D
LOD
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
EXISTING STAIRS AND
CONCRETE LANDING
STAGING AREA HAS TREES THAT SHALL BE
PROTECTED AT ALL TIMES. PERMITS ASSOCIATED
WITH IMPACTED TREES SHALL BE
RESPONSIBILITY OF THE CONTRACTOR.
CONTRACTOR MAY ADD/RELOCATE STAGING
AREA AS NEEDED WITHIN THE PROPERTY LIMITS.
MAIN VEHICLE
ENTRANCE TO SITE
EXISTING MH (TYP)
DRAWING NUMBER PLATE
SCALE: DATE: SHEET:
WASHINGTON AQUEDUCT
WASHINGTON, DC
MAINTENANCE AND IMPROVEMENTS
MARCH 2022
SECOND HIGH RESERVOIR
Nova Consulting
U.S. ARMY ENGINEER DISTRICT, BALTIMORE
CORPS OF ENGINEERS
BALTIMORE, MARYLAND
STEVEN S. EAGLE, PE
SCALE: 1"=30'-0"
0 30 60
KEY PLAN
OVERALL SITE PLAN
AS SHOWN
80.2-2.7-05 05
C-01
CIVIL
OVERALL SITE PLAN
XXXXXXXX
X X
X X
X X
X X
X X
X X
X X
X X
X X X X X X X X X X X X
X X
X X
X X
X X
X X
X X
X X
X
XX
VAN NESS ST NW
th
S T
N W th
S T
N W
WARREN ST NW
LEGEND
CONTRACTOR STAGING, LAYDOWN, AND
STOCKPILING AREA
GENERAL NOTES
1. PROPOSED MIXERS FOR THE RESERVOIR INTERIOR ARE SHOWN ON SHEET M-05
AND E-05.
2. PROPOSED EXPANSION JOINT REPAIR FOR THE RESERVOIR INTERIOR IS SHOWN
ON SHEET S-09.
3. ALL DISSIMILAR METALS SHALL BE EFFECTIVELY ISOLATED FROM EACH OTHER
TO AVOID GALVANIC ACTION.
4. THE CONTRACTOR IS RESPONSIBLE FOR REMOVING, BARRICADING, AND
REPLACING ALUMINUM PLATES ON ACCESS HOLES.
5. THE AVAILABLE ENTRANCE POINTS TO ACCESS THE INTERIOR OF THE SECOND
HIGH RESERVOIR ARE THE MANHOLES WHICH ARE VISIBLE ON THE SURFACE AS
WELL AS A MANHOLE INSIDE THE SAMPLE BUILDING, ALL WHICH ARE 36" INSIDE
DIAMETER.
PROPERTY LINE
1 5/2022 AMENDMENT 0002 SSE
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DATE
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DESCRIPTION
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BY
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A/E PRINCIPAL
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SEAL:
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APPROVED:
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SCALE : 1"=30'
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| Sheets and Views |
| C-01 |
| 2022-05-05T11:41:16-0400 | |
| Steven S. Eagle P.E. 43684 State of Florida |
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