Attachment R- A-112G08005-WE24 Phase III- A-102.pdf
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- Solicitation number
- N4008526R0161
About this file
This document is an architectural drawing sheet for a federal construction project. Specifically, it is a Mezzanine Plan (Sheet A-102) for Phase III of the Groundwater Treatment Plant located at Naval Weapons Industrial Reserve Plant in Bethpage, New York. The drawing was prepared by Tetra Tech Engineering Corporation for the Naval Facilities Engineering Command (NAVFAC) Mid-Atlantic and issued for bid in February 2026, with an approval date of June 26, 2026. The construction contract number is N62472-99-D-0032.
The mezzanine plan depicts the layout and design of structural, mechanical, and electrical systems at a scale of 1/8 inch equals 1 foot. Key features shown include reinforced concrete slabs over metal deck, structural steel columns on concrete piers, pre-finished aluminum downspouts with storm water piping connections, surface-mounted steel ladders, side wall-mounted fiberglass reinforced polymer guardrails, sprinkler head systems, mechanical equipment locations, electrical wall pack lights, and round wall penetrations. The drawing references additional detail sheets for structural, mechanical, electrical, and civil design elements. This is a technical design document produced in Revit software and is restricted from reproduction or third-party distribution without authorization from NAVFAC.
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Text version
DNDN
212019181716151413121110987654321
A-201
A-201
A-202
A-202
A-302
________ 2 A-302
A-302
A-301
A E
B GF
D
8"
3'
2'
1'
8"
6'
21' - 8"
8" 22' - 8" 57' - 4" 29' - 0" 18' - 0" 20' - 0" 8"
OPEN TO BELOW
MECH.
PLATFORM
CHEM PLATFORM
3'
3'
50' - 4" 21' - 4" 16' - 8" 36' - 0"
78' - 8"
1' - 0"
7' - 4"
M.O.
10' - 0" 8' - 0"
M.O.
10' - 0" 76' - 4"
M.O.
10' - 0" 8' - 0"
M.O.
10' - 0" 7' - 4"
M .O
0'
M .O
0'
6'
SINGLE STEP, OSHA
COMPLIANT STAIR
C
8'
6'
8'
5'
4'
37 W1
W1 W1 W1 W1
114' - 5"
118' - 8"
112' - 5"
116' - 5"
112' - 5"
112' - 5"
W1
W1
M .O
0'
M .O
0'
6'
24' - 4"
M.O.
10' - 0" 18' - 0"
M.O.
10' - 0" 33' - 4"
M.O.
10' - 0" 39' - 4"
W1W1W1
TYP
TYP
TYP
A-402
5' - 0"
TYP.
TYP.
TYP.
28 TYP.
SCALE: 1/8" = 1'-0"A-102
1 MEZZANINE PLAN
SATISFACTORY TO DATE
APPROVED
ACTIVITY
FOR COMMANDER NAVFAC
SEAL
A/E INFO
A
B
C
D
1 2 3 4 5
1 2 3 4 5
A
B
C
D
SCALE:
CONSTR. CONTR. NO.
SHEET
NAVFAC DRAWING NO.
DES DRW CHK
OF
EPROJECT NO.:
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DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
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AS NOTED
THIS DRAWING PRODUCED ON REVIT
DO NOT REVISE MANUALLY
"THIS DOCUMENT IS THE PROPERTY OF NAVAL
FACILITIES ENGINEERING COMMAND, PREPARED BY
TETRA TECH ENGINEERING CORPORATION PC, AND
IS PROVIDED UPON THE CONDITION THAT IT WILL
NOT BE REPRODUCED, COPIED, OR ISSUED TO A
THIRD PARTY, AND WILL BE USED SOLELY FOR THE
ORIGINAL INTENDED PURPOSE AND SOLELY FOR
THE EXECUTION OR REVIEW OF THE ENGINEERING
CONSTRUCTION OF THE PROJECT".
IT IS A VIOLATION OF THE NEW YORK STATE
EDUCATION LAW, ARTICLE 145, FOR ANY PERSON,
UNLESS UNDER THE DIRECTION OF A NEW YORK
STATE LICENSED PROFESSIONAL ENGINEER, TO
ALTER AN ITEM ON THIS DOCUMENT IN ANY WAY.
www.tetratech.com
4433 CORPORATION LANE, SUITE 300
VIRGINIA BEACH, VA 23462
PHONE: (757) 461-3768 FAX: (757) 461-4148
N62472-99-D-0032
ISSUED FOR BID - FEBRUARY 2026
3/24/26
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0 4' 8' 16'
SCALE: 1/8" = 1'-0"
KEYNOTES
9 STRUCTURAL STEEL COLUMN ON CONCRETE PIER -
SEE STRUCT. DWGS.
13 PRE-FINISHED ALUMINUM DOWNSPOUTS WITH CAST
IRON BOOT AT GRADE; DOWNSPOUTS TO LEAD TO
UNDERGROUND STORM WATER PIPING, SEE CIVIL
DRAWINGS FOR MORE DETAIL
27 SEE MECHANICAL DRAWINGS FOR LOCATION OF AREA
MECHANICAL UNITS
28 SEE ELECTRICAL DRAWINGS FOR LOCATION OF WALL
PACK LIGHTS
37 REINFORCED CONCRETE SLAB OVER METAL DECK
(SHOWN HATCHED, TYP.) - SEE STRUCTURAL
DRAWINGS
42 SIDE WALL MOUNTED FRP GUARDRAIL - SEE
STRUCTURAL DRAWINGS
61 SURFACE MOUNTED STEEL LADDER; SEE DETAILS
SHEET A-402 FOR MORE INFORMATION
63 SPRINKLER HEAD SYSTEM
64 MECHANICAL EQUIPMENT , SEE MECHANICAL
DRAWINGS
65 ROUND WALL PENETRATION, SEE ELEVATION
DRAWINGS FOR MORE INFORMATION
S Y
M D
E S
C R
IP
T
IO
N
D A
T E
A P
P R
6/26/26
As per document from Nicole Cowand, NAVFAC MIDLANT
PLL/EV3.
LINDA.DISABELLA
Text Box 6/26/26
LINDA.DISABELLA
Text Box Rev. 1
LINDA.DISABELLA
Text Box Revised Note 42 to replace "Steel" with "FRP"
| 2026-06-30T08:17:22-0400 | |
| Norfolk, VA | |
| James E. Donahue, R.A. | |
| I, James E. Donahue, R.A., am signing this document to confirm that it has been reviewed. |
2026-06-30T08:17:56-0400
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