22R2627 0009 Addendum B.pdf
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- Attached to
- 8A MACC, DB/DBB General Construction - HR AOR Federal contract opportunity
- Solicitation number
- N4008522R2627
About this file
This document provides details on a federal solicitation notice for an 8A MACC, DB/DBB General Construction contract in the Hampton Roads Area of Responsibility. The solicitation will result in multiple award construction contracts for facilities in the Hampton Roads AOR, including Naval Air Station Oceana and Dam Neck Annex, Joint Expeditionary Base Little Creek-Fort Story, NASA Wallops Island, Naval Station Norfolk, Naval Support Activity Hampton Roads, Norfolk Naval Shipyard, Naval Weapons Station Yorktown and Cheatham Annex, and Naval Support Group Activity Sugar Grove. Work may also be required in other areas within the responsibility of NAVFAC Mid-Atlantic. This indefinite delivery/indefinite quantity contract will encompass a wide range of design-build and design-bid-build projects such as demolition, repair, replacement, modification, new construction, and renovation of buildings, systems and infrastructure for various facilities including administrative, industrial, warehouses, hangars, maintenance, communications, schools, training, education, personnel support, recreational, food services, lodging, and medical facilities. The selected contractors shall provide all labor, supervision, engineering, design, materials, equipment, tools, parts, supplies, and transportation to perform the services described in task order plans and specifications.
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AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT
Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.
15A. NAME AND TITLE OF SIGNER (Type or print)
30-105-04EXCEPTION TO SF 30
APPROVED BY OIRM 11-84
STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA
FAR (48 CFR) 53.243
The purpose of this amendment is to provide Addendum B. See Continuation Page.
1. CONTRACT ID CODE PAGE OF PAGES
J 1 2
16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)
16C. DATE SIGNED
BY 27-Jun-2022
16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR
(Signature of Contracting Officer)(Signature of person authorized to sign)
8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X N4008522R2627
X 9B. DATED (SEE ITEM 11)
02-May-2022
10B. DATED (SEE ITEM 13)
9A. AMENDMENT OF SOLICITATION NO.
11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer is extended, X is not extended.
Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:
(a) By completing Items 8 and 15, and returning copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;
or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN
REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.
12. ACCOUNTING AND APPROPRIATION DATA (If required)
13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.
A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE
CONTRACT ORDER NO. IN ITEM 10A.
B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).
C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
D. OTHER (Specify type of modification and authority)
E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.
14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)
10A. MOD. OF CONTRACT/ORDER NO.
2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)
6. ISSUED BY
3. EFFECTIVE DATE
27-Jun-2022
CODE
NAVFACSYSCOM MID-ATLANTIC
CONTRACTING CORE
9324 VIRGINIA AVENUE
NORFOLK VA 23511-3095
N40085 7. ADMINISTERED BY (If other than item 6)
4. REQUISITION/PURCHASE REQ. NO.
CODE
See Item 6
FACILITY CODECODE
EMAIL:TEL:
N4008522R2627
SECTION SF 30 BLOCK 14 CONTINUATION PAGE
SUMMARY OF CHANGES
SECTION SF 30 - BLOCK 14 CONTINUATION PAGE (SF 30)
The following have been added by full text:
AMENDMENT 0009
The purpose of this Amendment is to provide the following:
1. 1576521_SP-254_Addendum B incorporating Design Changes.
2. 1576521_SP-254_As-Builts.
PWD Norfolk, Facilities Engineering and Acquisition Division Page 1 of 5
Addendum B eProjects Work Order Number: 1576521
Construction Contract Number: N/A
Building: SP-254
Project Title: Replace Roof & Seal Building Exterior
Date: June 23, 2022
Drawing Revisions
The following drawings are revised as of June 23rd, 2022 and accompany this Design Revision:
NAVFAC Dwg. No. Title
General
12,820,952 (G-003) PHASING PLANS
Hazardous Materials
12,820,953 (HM101) HAZARDOUS MATERIALS PLANS
Civil
12,820,955 (CD101) CIVIL DEMOLITION PLAN – SP-254
12,820,959 (C-503) EROSION & SEDIMENT CONTROL DETAILS
Architectural
12,820,993 (AD101) FIRST FLOOR PLAN – DEMOLITION
12,820,994 (AD102) FIRST FLOOR PLAN – DEMOLITION – KEYNOTES
12,820,995 (AD103) FIRST FLOOR REFLECTED CEILING PLAN – DEMOLITION
12,820,996 (AD104) SECOND FLOOR PLAN – DEMOLITION
12,820,997 (AD105) SECOND FLOOR REFLECTED CEILING PLAN – DEMOLITION
12,820,998 (AD106) ROOF PLAN – DEMOLITION
12,820,999 (AD201) NORTH AND EAST EXTERIOR ELEVATIONS – DEMOLITION
12,821,000 (AD202) SOUTH AND WEST EXTERIOR ELEVATIONS – DEMOLITION
12,821,007 (A-101) FIRST FLOOR PLAN – NEW WORK
12,821,008 (A-102) FIRST FLOOR REFLECTED CEILING PLAN – NEW WORK
12,821,009 (A-103) SECOND FLOOR PLAN – NEW WORK
12,821,010 (A-104) SECOND FLOOR REFLECTED CEILING PLAN – NEW WORK
12,821,011 (A-105) ROOF PLAN – NEW WORK
12,821,012 (A-201) NORTH AND EAST EXTERIOR ELEVATIONS – NEW WORK
12,821,013 (A-202) SOUTH AND WEST EXTERIOR ELEVATIONS – NEW WORK
12,821,021 (A-501) WALL DETAILS – NEW WORK
12,821,022 (A-502) WALL DETAILS – NEW WORK
PWD Norfolk, Facilities Engineering and Acquisition Division Page 2 of 5
12,821,023 (A-503) WALL DETAILS – NEW WORK
12,821,024 (A-504) ROOF DETAILS – NEW WORK
12,821,031 (A-602) INTERIOR AND EXTERIOR FINISH SCHEDULES
Electrical
12,821,034 (ED101) FIRST FLOOR PLAN – DEMOLITION
12,821,035 (ED102) SECOND FLOOR – DEMOLITION
12,821,037 (E-101) FIRST FLOOR PLAN – POWER NEW WORK
12,821,038 (E-102) SECOND FLOOR PLAN - POWER NEW WORK
On NAVFAC Drawing No. 12,820,952 (G-003) Revised First, Second and Roof phasing plans. Revised General Phasing Notes 2, 4, and 7. Revised Phasing Keynotes 2, 5, and 7.
On NAVFAC Drawing No. 12,820,953 (HM101) Revised First and Second Floors hazardous materials plans. Revised General Sheet Notes 1 and 7. Revised Hazardous Materials Keynotes 8. Revised the Hazardous Materials legend.
On NAVFAC Drawing No. 12,820,955 (CD101) Revised Civil demolition plan. Revised Erosion & Sedimentation Legend
On NAVFAC Drawing No. 12,820,959 (C-503) Revised Typical Silt Fence Protection Detail. Revised Erosion & Sedimentation Legend.
On NAVFAC Drawing No. 12,820,993 (AD101) Revised First Floor demolition plans.
On NAVFAC Drawing No. 12,820,994 (AD102) Revised demolition keynotes 15 and added keynote 24.
On NAVFAC Drawing No. 12,820,995 (AD103) Revised demolition keynote 1.
On NAVFAC Drawing No. 12,820,996 (AD104) Revised Second Floor demolition plans. Revised demolition keynote 7. Added demolition keynote 15.
On NAVFAC Drawing No. 12,820,997 (AD105) Added keynote to second floor reflected ceiling demolition plan. Revised demolition keynote 11. Added demolition keynote 17.
On NAVFAC Drawing No. 12,820,998 (AD106) Revised demolition keynotes 10, 11, and 12.
On NAVFAC Drawing No. 12,820,999 (AD201) Revised demolition keynote 30.
On NAVFAC Drawing No. 12,821,000 (AD202) Revised demolition keynote 25.
PWD Norfolk, Facilities Engineering and Acquisition Division Page 3 of 5
On NAVFAC Drawing No. 12,821,007 (A-101) Revised first floor new work plan. Revised New Work keynotes 7 and 11. Added new work keynote 21.
On NAVFAC Drawing No. 12,821,008 (A-102) Revised New Work keynote 2.
On NAVFAC Drawing No. 12,821,009 (A-103) Revised second floor new work plan. Revised New Work keynotes 10 and 14. Added new work keynote 16.
On NAVFAC Drawing No. 12,821,010 (A-104) Revised new work keynote 2.
On NAVFAC Drawing No. 12,821,011 (A-105) Revised roof plan. Revised new work keynotes 8, 9, 10, and 17. Added new work keynote 18.
On NAVFAC Drawing No. 12,821,012 (A-201) Revised exterior elevations. Revised new work keynotes 17 and 23.
On NAVFAC Drawing No. 12,821,013 (A-202) Revised exterior elevations. Revised new work keynotes 14 and 23.
On NAVFAC Drawing No. 12,821,021 (A-501) Revised detail B1.
On NAVFAC Drawing No. 12,821,022 (A-502) Revised details A1 and C3.
On NAVFAC Drawing No. 12,821,023 (A-503) Revised detail C1.
On NAVFAC Drawing No. 12,821,024 (A-504) Revised detail A3.
On NAVFAC Drawing No. 12,821,031 (A-602) Revised exterior finish schedule. Revised exterior finish schedule remark 7.
On NAVFAC Drawing No. 12,821,034 (ED101) Revised demolition note 1.
On NAVFAC Drawing No. 12,821,035 (ED102) Revised demolition note 1.
On NAVFAC Drawing No. 12,821,037 (E-101) Revised new work note 4.
On NAVFAC Drawing No. 12,821,038 (E-102) Revised new work note 1.
PWD Norfolk, Facilities Engineering and Acquisition Division Page 4 of 5
The following As-Built drawings are added for reference only and accompany this Design Revision:
A.S.W. & E.M.T. Building – 1957 Installation of E-2C Training Devices – 1972 Replace Air Conditioning System and Lighting – 1983 Outside Area Lighting – 1984 Replacement of Concrete Sills – 1984 Upgrade Pipe Insulation – 1986 Facility Repairs (AIS): Interior & Electrical, BLDG SP-254 Applied Instruction Facility – 2001
Specification Revisions
PROJECT TABLE OF CONTENTS
Replace in its entirety. See Attached.
DIVISION 01 - GENERAL REQUIREMENTS
SECTION 01 14 00 WORK RESTIRCTIONS
1.3.4 Occupied Buildings
Delete fourth paragraph in its entirety.
Add paragraphs in their entirety to read:
“Relocated movable furniture as required to perform the work, protect the furniture, and replace the furniture in its original locations upon completion of the work. Leave attached equipment in place where locations of the attached equipment doesn’t interfere with work to be performed, and protect against damage, or temporarily disconnect, relocated, protect and reinstall at the completion of the work.
Relocated furniture and equipment per phasing plan to accommodate occupants during construction. Relocate occupants back to their original location at the completion of the work.”
SECTION 01 31 23.13 20 ELECTRONIC CONSTRUCTION AND FACILITY SUPPORT CONTACT
MANAGEMENT SYSTEM
1.4.3 Field Administration delete paragraph in its entirety.
SECTION 01 33 00 SUBMITTAL REGISTER
Replace in its entirety. See Attached.
DIVISION 02 – EXISTING CONDITIONS
SECTION 02 82 00 ASBESTOS REMEDIATION
3.2.3 Furnishings
Delete paragraph in its entirety.
Add paragraph in its entirety to read: “Furniture and equipment will remain in the building. Cover and seal furnishings with 6-mil plastic sheet or remove from the work area and store in a location on site approved by the Contracting Officer.”
PWD Norfolk, Facilities Engineering and Acquisition Division Page 5 of 5
DIVISION 05 – METALS
SECTION 05 12 00 STRUCTURAL STEEL
1.3 AISC QUALITY CERTIFICATIONS
Delete the last sentence “Work must be erected by an AISC Certified Erector, Category ASCE. Submit AISC erector quality certification”.
DIVISION 07 – THERMAL AND MOISTURE PROTECTION
SECTION 07 52 00 MODIFIED BITUMINOUS MEMBRANE ROOFING
2.2 MODIFIED BITUMEN SHEETS
Add paragraph in its entirety to read: “c. APP Cap Sheet: ASTM D6222/D6222M, Type II; or ASTM D6223/D6223M;
Grade G, minimum 160 mils thick.”
SECTION 07 42 43 ALUMINUM COMPOSITE PANEL SYSTEM
Add in its entirety.
SECTION 07 42 63 FABRICATED WALL PANEL ASSEMBLIES
Delete in its entirety.
UP
UP
UP
UP
DN
DN
DN
UP
1 2 1 12 12 12
12 12 1212
12 12 1
5'- 0"
12 112 12 34 4
4 4
9'-
10'-0"
1 2
12 12 12 21 1 2
12 12 112
1212 12 12
12 112 12 4 4
4 4
2 2
SYMBOL DESCRIPTION
PHASE 11
2 PHASE 2
EXISTING CELING OR
UNDERSIDE OF ENCLOSURE
3 1/2" SOUND
ATTENUATION INSULATION
LINE OF EXISTING FLOOR FINISH
WOOD OR METAL STUD
CONSTRUCTION
HEAD
PLAN
BASE
PROTECTIVE POLYETHYLENE
SHEETING - COVER EXISTING
FINISHES TO REMAIN AND
PROTECT FROM TEMPORARY
PARTITION CONSTRUCTION
DAMAGE
1/2" TREATED PLYWOOD
5/8" GWB
ACOUSTICAL SEALANT
CONTINUOUS EACH SIDE
PROTECTIVE POLYETHYLENE
SHEETING - COVER EXISTING
FINISHES TO REMAIN AND
PROTECT FROM TEMPORARY
PARTITION CONSTRUCTION
DAMAGE
ACOUSTICAL SEALANT
CONTINUOUS EACH SIDE
INTERIOREXTERIOR
EXISTING CONSTRUCTION TO
REMAIN
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
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DRAWFORM REVISION: 7 FEBRUARY 2019
PM/DM
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12,820,952
SAR SAR
02/15/21
MICHAEL COMPTON, CNATTU
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1576521
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GENERAL PHASING NOTES
TYP. TEMPORARY ENCLOSURE DETAIL
0 8' 16' 32'
PLAN
NORTH
SCALE: 1/16" = 1'-0"
FIRST FLOOR PHASING PLAN
0 8' 16' 32'
PLAN
NORTH
SCALE: 1/16" = 1'-0"
SECOND FLOOR PHASING PLAN
0 8' 16' 32'
PLAN
NORTH
SCALE: 1/16" = 1'-0"
ROOF PHASING PLAN
PHASING KEYNOTES
1 INSTALL TEMPORARY WEATHER-TIGHT ENCLOSURE A MINIMUM OF 3 FEET
AWAY FROM EXTERIOR WALL. ENCLOSURE MUST BE CONSTRUCTED TO
WITHSTAND WIND, DUST, AND EXPOSURE TO WEATHER. PROTECT EXISTING
FLOOR FINISH AND EXTEND BARRIER FROM FLOOR TO CEILING ABOVE.
PROVIDE TEMPORARY ACCESS SINGLE DOOR.
2 REFER TO ARCHITECTURAL AND ELECTRICAL DRAWINGS FOR REMOVAL,
REPLACEMENT AND/OR REINSTALLMENT OF EXISTING SURFACE MOUNTED
ELECTRICAL AND TELECOMMUNICATIONS WIREWAYS AND RECEPTACLES.
REESTABLISH PERMANENT POWER AND TELECOMMUNICATIONS ACCESS
PRIOR TO THE END OF PHASED WORK. REFER TO ELECTRICAL DRAWINGS.
3 INSTALL TEMPORARY WEATHER-TIGHT ENCLOSURE A MINIMUM OF 3 FEET
AWAY FROM EXTERIOR WALL. ENCLOSURE TO BE CONSTRUCTED TO
WITHSTAND WIND, DUST, AND EXPOSURE TO WEATHER. BUILD ENCLOSURE
TO EXTENTS AS SHOWN ON PLAN WITH A HEIGHT OF 9 FEET AND WITH
TEMPORARY ACCESS DOUBLE DOORS.
4 INSTALL TEMPORARY WEATHER-TIGHT ENCLOSURE ENTRANCE TO THIS
ROOM THROUGHOUT DURATION OF DEMOLITION AND RENOVATION WORK.
REMOVE ENCLOSURE ENTRANCE AND REHABILITATE ACCESS TO ROOM
ONCE PHASE RENOVATION WORK HAS BEEN COMPLETED.
5 PERFORM ALL STRUCTURAL ROOF REPLACEMENT WORK DURING PHASE 2 -
REFER TO STRUCTURAL DRAWINGS.
6 THE USERS OCCUPYING THIS SPACE WILL REMAIN IN THE BUILDING
THROUGHOUT THE DURATION OF THE RENOVATION WORK. RELOCATE
FURNITURE AND EQUIPMENT TO FIRST FLOOR PHASE 1 AREA OF THE
BUILDING AFTER PHASE 1 HAS BEEN COMPLETED AND RELOCATE BACK TO
ORIGINAL LOCATION AT THE COMPLETION OF PHASE 2 WORK. FOR BIDDING
PURPOSES ASSUME 1 WEEK OF TURNOVER TIME BETWEEN PHASES.
1 ALL INTERIOR FINISHED SURFACES WHICH ARE DAMAGED WHILE
PERFORMING WORK UNDER THIS CONTRACT MUST BE PATCHED AND/OR
REPLACED AND FINISHED TO MATCH ADJACENT AREAS.
2 ALL SITE WORK MUST BE DONE CONCURRENTLY WITH PHASE 2 WORK - SEE
CIVIL DRAWINGS.
3 REMOVE ALL TEMPORARY WEATHER-TIGHT ENCLOSURES, PANELS, AND
ACCESS DOORS ONCE CONSTRUCTION WORK FOR THAT PHASE HAS
FINISHED.
4 THE CONTRACTOR WILL BE RESPONSIBLE FOR MOVING FURNITURE AND
EQUIPMENT TO ALLOW FOR INSTALLATION OF TEMPORARY WEATHER-TIGHT
ENCLOSURE AND RENOVATION WORK BY THE CONTRACTOR. ONCE
RENOVATION WORK IS COMPLETE, THE COMMAND WILL BE RESPONSIBLE
FOR MOVING AND REINSTALLING ROOM FURNITURE AND EQUIPMENT BACK
TO THEIR LOCATION.
5 ALL TEMPORARY ENCLOSURES REQUIRED TO PERFORM PHASED WORK
MUST NOT DISRUPT BUILDING EGRESS REQUIREMENTS.
6 ALL WORK PERTINENT TO A SPECIFIC PHASE MUST BE COMPLETED PRIOR
TO COMMENCING WORK ON THE NEXT PHASE.
7 RELOCATE ALL FURNITURE AND EQUIPMENT WITHIN THE BUILDING
BETWEEN PHASES AS REQUIRED TO COMPLETE THE WORK.
SY
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B
/23
/22
JM
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UP
UP
DN
DN
DN
3 3 3 3
33 2
3 3
STAIR
STAIR
3 3
3 3
5 5
5 5
OPEN OFFICE
STORAGE
OFFICE
OFFICE
OFFICE
CLASSROOM
107 ADMIN. SUPPORT
OFFICE
OFFICE
124 OFFICE
CLASSROOM
110A
RESOURCE
RESOURCE
COMPUTER RM.
CLASSROOM
CLASSROOM
OFFICE
CLASSROOM
110B
6 6
6 6
STAIR
STAIR
3 3 3 3
33 2
3 32
LOCKER
VAULT
CLASSROOM
88 11
8 1
SYMBOL DESCRIPTION
LEAD-BASED PAINT
ASBESTOS CONTAINING FLOOR TILE AND MASTIC
MOLD
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.
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OF
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12,820,953
SAR SAR
02/15/21
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NO
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SEBASTIAN A. RAMOS, R.A.
1576521
N/A
NO
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A
NA
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ON
S. M. SWEENEY, P.E.
AMANDA PILLO, R.A.
0 8' 16' 32'
PLAN
NORTH
SCALE: 1/16" = 1'-0"
ROOF HAZARDOUS MATERIALS PLAN
0 8' 16' 32'
PLAN
NORTH
SCALE: 1/16" = 1'-0"
FIRST FLOOR HAZARDOUS MATERIALS PLAN
GENERAL SHEET NOTES
HAZARDOUS MATERIALS KEYNOTES
0 8' 16' 32'
PLAN
NORTH
SCALE: 1/16" = 1'-0"
SECOND FLOOR HAZARDOUS MATERIALS PLAN
HAZARDOUS MATERIALS LEGEND
1 THE WORK WILL REQUIRE THE REMEDIATION OF ASBESTOS-CONTAINING
MATERIALS, MOLD, AND LEAD PAINT AS INDICATED. DESTRUCTIVE ACTIVITIES
SUCH AS BREAKING INTO WALLS, CEILINGS, AND FLOORS WAS NOT
PERFORMED IN ORDER TO LOCATE MATERIALS. IF SUSPECT MATERIALS ARE
UNCOVERED, THE CONTRACTOR MUST STOP WORK UNTIL THE MATERIALS
ARE PROPERLY IDENTIFIED AND ADDRESSED.
2 UNLESS OTHERWISE NOTED, A HAZARDOUS MATERIALS INSPECTION SURVEY
HAS NOT BEEN DONE. CONTRACTOR IS TO ASSUME THE FOLLOWING
MATERIALS CONTAIN HAZARDOUS MATERIALS: PAINT, VCT, SEALANT,
CAULKING, FLOOR TILE, AND TILE MASTIC. IF SUSPECT MATERIALS ARE
UNCOVERED, THE CONTRACTOR MUST STOP WORK UNTIL THE MATERIALS
ARE PROPERLY IDENTIFED AND ADDRESSED.
3 REMEDIATE ALL HAZARDOUS MATERIALS IN ACCORDANCE WITH APPLICABLE
LAWS AND REGULATIONS.
4 ALL TEMPORARY ENCLOSURES REQUIRED TO PERFORM HAZMAT
REMEDIATION MUST NOT DISRUPT BUILDING EGRESS REQUIREMENTS.
5 REFER TO SHEET G-002 FOR ADDITIONAL PROJECT NOTES.
6 REFER TO SHEET A-001 FOR ADDITIONAL ARCHITECTURAL NOTES.
7 A MICROBIAL ASSESSMENT SURVEY HAS NOT BEEN PERFORMED.
CONTRACTOR IS TO HAVE A MICROBIAL ASSESSMENT SURVEY COMPLETED
ON ALL SUSPECT MATERIALS. SUBMIT MICROBIAL ASSESSMENT SURVEY TO
THE CONTRACTING OFFICER FOR APPROVAL AND INSTRUCTIONS ON HOW TO
PROCEED. IF MOLD IS ASSESSED TO BE HAZARDOUS A MICROBIAL
REMEDIATION PLAN WILL BE REQUIRED. REMOVAL OF MOLD WILL REQUIRE
CONTAINMENT PROCEDURES, REMOVAL, AND POST CLEANING AT A MINIMUM.
1 A HAZARDOUS MATERIALS INSPECTION SURVEY WAS PERFORMED ON WALLS
AND CEILINGS FOR ROOMS STAIR 131, STAIR 120, STAIR, 229, AND STAIR 218,
WHICH TESTED POSITIVE FOR LEAD PAINT. THE REPORT IS AVAILABLE IN THE
SPECIFICATIONS TO THE CONTRACTOR FOR THEIR INFORMATION. REMEDIATE
ALL LOOSE AND FLAKING LEAD BASED PAINT ON WALLS, CEILINGS, AND
SURFACES UNDERNEATH STAIR TREADS. FOR BIDDING PURPOSES ASSUME
ALL PREVIOUSLY PAINTED SURFACES IN THOSE ROOMS CONTAIN
LEAD-BASED PAINT.
2 EXISTING CONCRETE CANOPIES TO BE REMOVED CONTAIN LEAD-BASED
PAINT. DISPOSE OF LEAD CONTAINING MATERIAL IN ACCORDANCE WITH
APPLICABLE LAWS AND REGULATIONS (FOR BIDDING PURPOSES ASSUME
1,434 SF LEAD-BASED PAINTED SURFACES TOTAL IS PRESENT ON EXISTING
CONCRETE CANOPIES).
3 REMEDIATE ALL ASBESTOS CONTAINING WINDOW SEALANTS AND CAULKING
(FOR BIDDING PURPOSES ASSUME 2,546 LF TOTAL ASBESTOS CONTAINING
SEALANT AND CAULKING IS PRESENT AT EXISTING WINDOWS).
4 REMEDIATE ALL ASBESTOS CONTAINING ASPHALTIC PAPER MATERIAL FROM
EXISTING ROOF CONSTRUCTION (FOR BIDDING PURPOSES, ASSUME 13,699 SF
OF ASBESTOS CONTAINING MATERIAL ON EXISTING ROOF CONSTRUCTION).
5 REMEDIATE ALL ASBESTOS CONTAINING TILE AND MASTIC FROM EXISTING
FLOOR FINISH CONSTRUCTION. EXISTING UNDISTURBED ASBESTOS TILE AND
MASTIC TO REMAIN AS IS (FOR BIDDING PURPOSES ASSUME 9,503 SF OF
ASBESTOS CONTAINING TILE AND MASTIC ON EXISTING FLOOR FINISH
CONSTRUCTION).
6 EXISTING GWB CEILING TO BE REMOVED CONTAINS LEAD-BASED PAINT.
DISPOSE OF LEAD CONTAINING MATERIAL IN ACCORDANCE WITH APPLICABLE
LAWS AND REGULATIONS (FOR BIDDING PURPOSES ASSUME 834 SF
LEAD-BASED PAINTED CEILING SURFACES TOTAL).
7 EXISTING LIGHTING BALLASTS TO BE REMOVED CONTAIN PCBs. DISPOSE OF
LIGHTING FIXTURES AND BALLASTS IN ACCORDANCE WITH SPECIFICATIONS.
8 EXISTING GWB CEILING TO BE REMOVED CONTAINS MOLD. DISPOSE OF MOLD
CONTAINING MATERIAL IN ACCORDANCE WITH APPLICABLE LAWS AND
REGULATIONS (FOR BIDDING PURPOSES ASSUME 200 SF OF MOLD
CONTAINING GWB CEILING SURFACES TOTAL).
SY
M
DE
S C
RI
PT
I O N
DA
TE
AP
PR
RE
VI
SI
ON
B
/23
/22
JM
S
UP
UP
K
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 2423
J
H
G
F
E
D
C
B
A
MA
TC
HL
IN
E -A
RE
A
'A
MA
TC
HL
IN
E -A
RE
A
'B
B1
AD201
C1
AD202
A1
AD202
A1
AD301
6 6
2 3 2 3
2 3
6 6
1'-7 1/8" ± 60'-9" ± 9'-1 1/2" ± 17'-2 1/4" ± 9'-1 1/2" ± 60'-9" ± 23'-9 5/8" ± 7'-8" ±
340'-0" ±
'-2
1'- 2 1
/8"
1'-7 1/8" ± 65'-9 3/4" ± 25'-4" ±
65'-9" ± 1'-4" ± 30'-1" ±
3'-
1'-
0 1 /2"
2'- 6 7
/8"
2'- 6 7
/8"
1'- 0 5
/8"
22'-3" ±
11 11
11 11
11 11
D2
AD203
C3
AD203
C4
AD203
C5
AD203
D1
AD203
B1
AD203 3 3
ABOVE
BELOW
ABOVE
BELOW
ABOVE
BELOW
ABOVE
BELOW
'-0
3/ 4"
4'-2" ±
1 2 2 2
2 2
5 5
15 15
15 15
191919
12 12
A2
AD301
A4
AD301
A3
AD301
A1
AD301
- - - - - - - - - - - - - - - - - - - - - - - - - - - - A1
AD302
A2
AD302
AD102
C1
24 1
24 1
K
20 21 22 2423 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
J
H
G
F
E
D
C
B
A
MA
TC
HL
IN
E -A
RE
A
'A
MA
TC
HL
IN
E -A
RE
A
'B
C1
AD201
A1
AD201
B1
AD202
2 3
6 6
2 3
2 3
6 6
2 3
'-2
62'-5 1/8" ± 25'-3 3/4" ± 60'-9" ± 1'-7 1/8" ±
340'-0" ±
8'- 6"
1'- 0 7
/8"
55'-8 1/4" ± 9'-1 1/2" ± 17'-2 1/4" ± 9'-1 1/2" ± 55'-8 1/4" ± 1'-7 1/8" ±
8'- 6 5
/8"
2'- 6 1
/4"
2'- 6 1
/4"
1'- 1 1
/8"
1'-7 1/8" ±
11 11
11 11 11 11 11
D4
AD203
D5
AD203
C1
AD203
D3
AD203
C2
AD203
ABOVE
BELOW
ABOVE
BELOW
ABOVE
BELOW
ABOVE
BELOW
1'-8 3/8" ±
2 2
5 5
15 15
19191919
19191919
20 21
12 12
A2
AD301
A3
AD301
A1
AD301
A1
AD301
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.:
D
EP
AR
TM
EN
T
O F
TH
E
N
AV
Y N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
R
IN
G C
O M
M
AN
D
DRAWFORM REVISION: 7 FEBRUARY 2019
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
NA
VA
L
FA
CI
LI
TI
ES
E
NG
IN
EE
RI
NG
C O
M M
AN
D
M
ID
-A
TL
AN
TI
C
N
AV
AL
S
TA
TI
O N
N
O R
FO
LK
, V A
AS NOTED
UNCLASSIFIED
UNCLASSIFIED
UN
CL
AS
SI
FI
ED
PW
D
N O
R
FO
LK
AD101
B U
IL
D
IN
G
S P
-2
FI
RS
T
FL
O O
R
PL
AN
DE
M
O
LI
TI
O
N
LAB
12,820,993
SAR SAR
02/15/21
MICHAEL COMPTON, CNATTU
EX
TE
RI
O
R
RE
PA
IR
S
RO
O
F
RE
NO
VA
TI
O
N
SEBASTIAN A. RAMOS, R.A.
1576521
N/A
NO
RF
OL
K, V
IR
GI
NI
A
NA
VA
L S
TA
TI
ON
S. M. SWEENEY, P.E.
AMANDA PILLO, R.A.
0 4' 8' 16'
PLAN
NORTH
SCALE: 1/8" = 1'-0"
PARTIAL FIRST FLOOR DEMOLITION PLAN - AREA 'A'
0 4' 8' 16'
PLAN
NORTH
SCALE: 1/8" = 1'-0"
PARTIAL FIRST FLOOR DEMOLITION PLAN - AREA 'B'
1 REFER TO OTHER PORTIONS OF THE CONTRACT DOCUMENTS FOR
ADDITIONAL INFORMATION AND INSTRUCTIONS.
2 REFER TO SHEET AD102 FOR DEMOLITION KEYNOTES SCHEDULE.
3 EXISTING FAN COIL UNITS TO REMAIN. PROTECT UNITS THROUGHOUT
DEMOLITION AND RENOVATION WORK.
GENERAL SHEET NOTES
SY
M
DE
S C
RI
PT
I O N
DA
TE
AP
PR
RE
VI
SI
ON
B
/23
/22
JM
S
SE
E
ST
RU
C T . D
RA
W
IN
GS
8" ± T
O 1'-
4"
REMOVE EXTERIOR BRICK
VENEER WALL COMPLETE.
EXISTING INTERIOR CMU
WALL TO REMAIN
REMOVE DAMAGED AND
CRACKED INTERIOR CMU WALL
FULL HEIGHT TO EXTENTS
SHOWN TO ALLOW FOR
INSTALLATION OF 1" EXPANSION
JOINT - SEE STRUCTURAL
DRAWINGS.
EXISTING INTERIOR CMU
WALL TO REMAIN
AIR GAP
STEEL COLUMN AND METAL
COLUMN COVER TO REMAIN
REMOVE PRECAST CONCRETE
WINDOW SILL
REMOVE PLASTIC
LAMINATE WINDOW SILL
CONSTRUCTION
COMPLETE
REMOVE ALUMINUM
WINDOW SYSTEM
COMPLETE AND SALVAGE
FOR REINSTALLATION
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.:
D
EP
AR
TM
EN
T
O F
TH
E
N
AV
Y N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
R
IN
G C
O M
M
AN
D
DRAWFORM REVISION: 7 FEBRUARY 2019
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
NA
VA
L
FA
CI
LI
TI
ES
E
NG
IN
EE
RI
NG
C O
M M
AN
D
M
ID
-A
TL
AN
TI
C
N
AV
AL
S
TA
TI
O N
N
O R
FO
LK
, V A
AS NOTED
UNCLASSIFIED
UNCLASSIFIED
UN
CL
AS
SI
FI
ED
PW
D
N O
R
FO
LK
AD102
B U
IL
D
IN
G
S P
-2
FI
RS
T
FL
O O
R
PL
AN
DE
M
O
LI
TI
O
N -K
EY
NO
TE
S
LAB
12,820,994
SAR SAR
02/15/21
MICHAEL COMPTON, CNATTU
EX
TE
RI
O
R
RE
PA
IR
S
RO
O
F
RE
NO
VA
TI
O
N
SEBASTIAN A. RAMOS, R.A.
1576521
N/A
NO
RF
OL
K, V
IR
GI
NI
A
NA
VA
L S
TA
TI
ON
S. M. SWEENEY, P.E.
AMANDA PILLO, R.A.
1 EXISTING BRICK VENEER EXTERIOR WALL TO REMAIN.
2 REMOVE EXTERIOR BRICK VENEER WALL COMPLETE. EXISTING INTERIOR
CMU WALL TO REMAIN (FOR BIDDING PURPOSES ASSUME 9,979 SF TOTAL
EXTERIOR BRICK VENEER PER PROJECT).
3 REMOVE PRECAST CONCRETE WINDOW SILL COMPLETE (FOR BIDDING
PURPOSES ASSUME 1,073 LF TOTAL PRECAST CONCRETE WINDOW SILL PER
PROJECT).
4 REMOVE ALUMINUM STOREFRONT ENTRY SYSTEM COMPLETE AND SALVAGE
FOR REINSTALLATION (FOR BIDDING PURPOSES ASSUME 432 SF TOTAL
ALUMINUM STOREFRONT ENTRY SYSTEM PER PROJECT).
5 REMOVE PLANTER COMPLETE. REMOVE BRICK VENEER, CONCRETE CAP,
AND ALL ASSOCIATED COMPONENTS (FOR BIDDING PURPOSES ASSUME 159
SF TOTAL BRICK VENEER PLANTERS PER PROJECT).
6 REMOVE CONCRETE CANOPY AND ALL ASSOCIATED COMPONENTS
COMPLETE, INCLUDING TAPERED INSULATION, WOOD BLOCKING, METAL
COUNTERFLASHING, AND METAL GRAVEL STOP (FOR BIDDING PURPOSES
ASSUME 26.98 CY OF CONCRETE, 133 LF OF METAL GRAVEL STOP, 133 LF OF
WOOD BLOCKING, 86 LF OF METAL COUNTERFLASHING, 517 SF OF TAPERED
INSULATION, AND 517 SF OF BALLASTED ROOF GRAVEL TOTAL FOR
CONCRETE CANOPIES PER PROJECT).
7 EXISTING CONCRETE PAD TO REMAIN.
8 REMOVE EXTERIOR STAIR, RAILING, STEEL SUPPORT COLUMNS, FOOTINGS,
AND ALL ASSOCIATED COMPONENTS COMPLETE (FOR BIDDING PURPOSES
ASSUME 1 STAIR TOTAL PER PROJECT) - SEE STRUCTURAL DRAWINGS.
9 EXISTING HVAC UNIT TO REMAIN. PROTECT UNIT THROUGHOUT DURATION
OF CONSTRUCTION. DISCONNECT AND RECONNECT UNIT AS REQUIRED TO
COMPLETE RENOVATION WORK – SEE ELECTRICAL DRAWINGS. COORDINATE
HVAC DISCONNECTIONS AND RECONNECTIONS WITH COMMAND.
10 EXISTING NATURAL GAS METER TO REMAIN. PROTECT UNIT THROUGHOUT
DURATION OF CONSTRUCTION WORK. DISCONNECT AND RECONNECT UNIT
AS REQUIRED TO COMPLETE RENOVATION WORK. COORDINATE UTILITY
DISCONNECTIONS AND RECONNECTIONS WITH COMMAND.
11 REMOVE PLASTIC LAMINATE WINDOW SILL CONSTRUCTION COMPLETE.
PREPARE SURFACE FOR INSTALLATION OF NEW WINDOW SILL
CONSTRUCTION (FOR BIDDING PURPOSES, ASSUME 928 LF TOTAL OF
PLASTIC LAMINATE WINDOW SILL PER PROJECT).
12 REMOVE BUSHES AND ASSOCIATED PLANTER COMPLETE - SEE CIVIL
DRAWINGS.
13 REMOVE CONCRETE SLAB CONSTRUCTION TO EXTENTS SHOWN - SEE
STRUCTURAL DRAWINGS.
14 REMOVE CONCRETE SIDEWALK TO EXTENTS SHOWN - SEE CIVIL DRAWINGS.
15 REMOVE SURFACE MOUNTED ELECTRICAL AND TELECOMMUNICATIONS
WIREWAY AND RECEPTACLES COMPLETE. REMOVE AND SALVAGE EXISTING
POWER AND DATA WIRING - SEE ELECTRICAL DRAWINGS (FOR BIDDING
PURPOSES, ASSUME 800 LF TOTAL OF SURFACE MOUNTED WIREWAYS FOR
PROJECT).
16 REMOVE ALUMINUM WINDOW SYSTEM COMPLETE AND SALVAGE FOR
REINSTALLATION. EXISTING STEEL STRUCTURE CONCEALED BY WINDOW
MULLIONS IS EXISTING TO REMAIN (FOR BIDDING PURPOSES ASSUME 7,290
SF TOTAL ALUMINUM WINDOW SYSTEM PER PROJECT).
17 REMOVE PAINT AND PREPARE SURFACE FOR NEW PAINT - SEE SHEETS
HM101 AND A-101.
18 REMOVE HOLLOW METAL FRAME AND DOOR SYSTEM COMPLETE (FOR
BIDDING PURPOSES ASSUME 5 HOLLOW METAL FRAME AND DOOR SYSTEMS
TOTAL PER PROJECT).
19 REMOVE CARPET AND WALL BASE COMPLETE. REMEDIATE EXPOSED
ASBESTOS TILE AND MASTIC - SEE SHEET HM101.
20 REMOVE 1/2" GWB OVER METAL FURRING WALL COMPLETE (FOR BIDDING
PURPOSES ASSUME 149 SF TOTAL WALL PER PROJECT).
21 REMOVE SURFACE MOUNTED RECEPTACLES AND ASSOCIATED CONDUITS,
SURFACE MOUNTED HVAC UNIT DISCONNECTS, AND CABLE TROUGH AND
SALVAGE FOR REINSTALLATION. PROVIDE TEMPORARY POWER FOR SERVER
ROOM HVAC UNITS AND SERVER EQUIPMENT THROUGHOUT DURATION OF
RENOVATION WORK. COORDINATE POWER DISCONNECTIONS AND
RECONNECTIONS WITH COMMAND - SEE ELEC. DWGS.
22 REMOVE DAMAGED AND CRACKED INTERIOR CMU WALL FULL HEIGHT TO
EXTENTS SHOWN TO ALLOW FOR INSTALLATION OF 1" EXPANSION JOINT
(FOR BIDDING PURPOSES, ASSUME 33 SF OF CMU WALL) - SEE STRUCTURAL
DRAWINGS.
23 REMOVE ABANDONED OVERHEAD DOORS COMPLETE (FOR BIDDING
PURPOSES ASSUME 2 TOTAL ABANDONED OVERHEAD DOORS PER
PROJECT).
24 REMOVE INTERIOR CMU TO ALLOW FOR EXISTING STEEL RENOVATION WORK
AND WINDOW REMOVAL AND SALVAGING (FOR BIDDING PURPOSES ASSUME
1,500 SF TOTAL FOR PROJECT).
DEMOLITION KEYNOTES
0 4" 8" 1'-4"SCALE: 1 1/2" = 1'-0" (AD101)
PLAN DETAIL - MECH. ROOM CORNER WALL - DEMOLITIONC1
SY
M
DE
S C
RI
PT
I O N
DA
TE
AP
PR
RE
VI
SI
ON
B
/23
/22
JM
S
K
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 2423
J
H
G
F
E
D
C
B
A
MA
TC
HL
IN
E -A
RE
A
'A
MA
TC
HL
IN
E -A
RE
A
'B
±(8'-6")±(8'-6")
±(8'-6") ±(8'-6")±(8'-6")±(8'-6")
±(8'-6")±(8'-6")
±(8'-6")
2 2 2 1 2
211 1 1 1 2
3 3
3 3
2 2
66666
4'-9" ±
2'- 0"
± 6'-3 1/2" ±
2'- 0"
4'-9" ±
2'- 0"
2'- 0"
±(10'-0") ±(10'-0")
±(10'-0")
±(7'-6")
±(8'-0")
±(10'-0")
±(7'-6") ±(7'-6")
K
20 21 22 2423 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
J
H
G
F
E
D
C
B
A
MA
TC
HL
IN
E -A
RE
A
'A
MA
TC
HL
IN
E -A
RE
A
'B
±(8'-6")
±(8'-6")
±(10'-0")
±(8'-6")
±(8'-6")
±(8'-6")±(8'-6")
±(8'-6")
21 1
3 3
2 2 2
66666
2'- 0"
4'-9" ±
2'- 0"
6'-3 1/2" ±
2'- 0"
2'- 0"
4'-9" ±
'-3
5/ 8"
±(7'-6")
±(7'-6")
±(8'-0")
±(10'-0")
±(10'-0")
±(10'-0")
±(10'-0")
±(8'-6")
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.:
D
EP
AR
TM
EN
T
O F
TH
E
N
AV
Y N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
R
IN
G C
O M
M
AN
D
DRAWFORM REVISION: 7 FEBRUARY 2019
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
NA
VA
L
FA
CI
LI
TI
ES
E
NG
IN
EE
RI
NG
C O
M M
AN
D
M
ID
-A
TL
AN
TI
C
N
AV
AL
S
TA
TI
O N
N
O R
FO
LK
, V A
AS NOTED
UNCLASSIFIED
UNCLASSIFIED
UN
CL
AS
SI
FI
ED
PW
D
N O
R
FO
LK
AD103
B U
IL
D
IN
G
S P
-2
FI
RS
T
FL
O O
R
RE
FL
EC
TE
D
CE
IL
IN
G
P
LA
N -D
EM
O
LI
TI
O N
LAB
12,820,995
SAR SAR
02/15/21
MICHAEL COMPTON, CNATTU
EX
TE
RI
O
R
RE
PA
IR
S
RO
O
F
RE
NO
VA
TI
O
N
SEBASTIAN A. RAMOS, R.A.
1576521
N/A
NO
RF
OL
K, V
IR
GI
NI
A
NA
VA
L S
TA
TI
ON
S. M. SWEENEY, P.E.
AMANDA PILLO, R.A.
0 4' 8' 16'
PLAN
NORTH
SCALE: 1/8" = 1'-0"
PARTIAL FIRST FLOOR REFLECTED CEILING DEMOLITION PLAN - AREA 'A'
0 4' 8' 16'
PLAN
NORTH
SCALE: 1/8" = 1'-0"
PARTIAL FIRST FLOOR REFLECTED CEILING DEMOLITION PLAN - AREA 'B'
GENERAL SHEET NOTES
DEMOLITION KEYNOTES
1 EXISTING ACOUSTICAL CEILING TILE GRID TO REMAIN.
2 REFER TO OTHER PORTIONS OF THE CONTRACT DOCUMENTS FOR
ADDITIONAL INFORMATION AND INSTRUCTIONS.
1 REMOVE 2' X 2' ACOUSTICAL CEILING TILE AS INDICATED (FOR BIDDING
PURPOSES ASSUME 350 SF TOTAL OF ACT FOR PROJECT).
2 REMOVE GWB OVER PLASTER AND ACOUSTICAL PANEL CEILING TO EXTENTS
INDICATED - SEE SHEETS HM101 AND A-102 (FOR BIDDING PURPOSES
ASSUME 834 SF TOTAL GWB CEILING SURFACES PER PROJECT).
3 REMOVE ALUMINUM WINDOW SYSTEM COMPLETE AND SALVAGE FOR
REINSTALLATION. EXISTING STEEL STRUCTURE CONCEALED BY WINDOW
MULLIONS IS EXISTING TO REMAIN (FOR BIDDING PURPOSES ASSUME 7,290
SF TOTAL ALUMINUM WINDOW SYSTEM PER PROJECT).
4 REMOVE CONCRETE CANOPY AND ALL ASSOCIATED COMPONENTS
COMPLETE, INCLUDING TAPERED INSULATION, WOOD BLOCKING, METAL
COUNTERFLASHING, AND METAL GRAVEL STOP.
5 REMOVE PAINT AND PREPARE SURFACE FOR NEW PAINT - SEE SHEETS
HM101 AND A-101.
6 REMOVE WINDOW SHADES AND ALL ASSOCIATED COMPONENTS COMPLETE
(FOR BIDDING PURPOSES ASSUME 928 LF TOTAL PER PROJECT).
7 REMOVE 1' X 1' ACOUSTICAL CEILING TILE AS INDICATED (FOR BIDDING
PURPOSES ASSUME 217 SF TOTAL OF ACT PER PROJECT).
8 REMOVE ALUMINUM STOREFRONT ENTRY SYSTEM COMPLETE AND SALVAGE
FOR REINSTALLATION (FOR BIDDING PURPOSES ASSUME 432 SF TOTAL
ALUMINUM STOREFRONT ENTRY SYSTEM PER PROJECT).
SY
M
DE
S C
RI
PT
I O N
DA
TE
AP
PR
RE
VI
SI
ON
B
/23
/22
JM
DN
DN
DN
K
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 2423
J
H
G
F
E
D
C
B
A
MA
TC
HL
IN
E -A
RE
A
'A
MA
TC
HL
IN
E -A
RE
A
'B
A1
AD301
22'-3" ±
3 2
340'-0" ± 1'-7 1/8" ± 60'-9" ± 9'-1 1/2" ± 17'-2 1/4" ± 9'-1 1/2" ± 60'-10 3/4" ± 31'-3 7/8" ±
'-2
1'- 2 1
/8"
1'-7 1/8" ± 65'-9 3/4" ± 25'-4" ±
67'-1 1/8" ± 30'-1" ±
3'-
1'-
0 1 /2"
1'-7 1/8" ±
1'-8 1/8" ±
6 7
2 ABOVE
BELOW2 ABOVE
BELOW
2 ABOVE
BELOW 2 ABOVE
BELOW 2 ABOVE
BELOW
4'-2" ±
'-0
3/ 4"
3 4
4 4 4 411 11 11
A2
AD301
A4
AD301
A3
AD301
A1
AD301
- - - - - - - - - - - - - - - - - - - - - - - - - - - - A1
AD302
A2
AD302
A1
AD501
AD102
C1
K
20 21 22 2423 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
J
H
G
F
E
D
C
B
A
MA
TC
HL
IN
E -A
RE
A
'A
MA
TC
HL
IN
E -A
RE
A
'B
2 3 3
32 4
340'-0" ±
8'- 6 5
/8"
1'-7 1/8" ± 55'-8 1/4" ± 9'-1 1/2" ± 17'-2 1/4" ± 9'-1 1/2" ± 55'-8 1/4" ± 1'-7 1/8" ±
1'- 1 1
/8"
2'- 6 1
/4"
2'- 6 1
/4"
8'- 6"
'-2
1'-8 1/8" ± 60'-9" 25'-3 3/4" ± 60'-9" ± 1'-7 1/8" ±
1'- 0 7
/8"
7 7 7
2 ABOVE
BELOW 2 ABOVE
BELOW 2 ABOVE
BELOW
2 ABOVE
BELOW2 ABOVE
BELOW
4 5
2 2
4 4 4 411 11 11
A2
AD301
- - - - - - - - - - - - - - - - - - - - - - - - - - - - A3
AD301
A1
AD301
A1
AD301
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.:
D
EP
AR
TM
EN
T
O F
TH
E
N
AV
Y N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
R
IN
G C
O M
M
AN
D
DRAWFORM REVISION: 7 FEBRUARY 2019
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
NA
VA
L
FA
CI
LI
TI
ES
E
NG
IN
EE
RI
NG
C O
M M
AN
D
M
ID
-A
TL
AN
TI
C
N
AV
AL
S
TA
TI
O N
N
O R
FO
LK
, V A
AS NOTED
UNCLASSIFIED
UNCLASSIFIED
UN
CL
AS
SI
FI
ED
PW
D
N O
R
FO
LK
AD104
B U
IL
D
IN
G
S P
-2
SE
CO
ND
F
LO
O
R
PL
AN
DE
M
O
LI
TI
O
N
LAB
12,820,996
SAR SAR
02/15/21
MICHAEL COMPTON, CNATTU
EX
TE
RI
O
R
RE
PA
IR
S
RO
O
F
RE
NO
VA
TI
O
N
SEBASTIAN A. RAMOS, R.A.
1576521
N/A
NO
RF
OL
K, V
IR
GI
NI
A
NA
VA
L S
TA
TI
ON
S. M. SWEENEY, P.E.
AMANDA PILLO, R.A.
0 4' 8' 16'
PLAN
NORTH
SCALE: 1/8" = 1'-0"
PARTIAL SECOND FLOOR DEMOLITION PLAN - AREA 'A'
0 4' 8' 16'
PLAN
NORTH
SCALE: 1/8" = 1'-0"
PARTIAL SECOND FLOOR DEMOLITION PLAN - AREA 'B'
DEMOLITION KEYNOTES
1 REFER TO OTHER PORTION OF THE CONTRACT DOCUMENTS FOR ADDITIONAL
INFORMATION AND INSTRUCTIONS.
2 EXISTING FAN COIL UNITS TO REMAIN. PROTECT UNITS THROUGHOUT
DEMOLITION AND RENOVATION WORK.
1 EXISTING BRICK VENEER EXTERIOR WALL TO REMAIN.
2 REMOVE EXTERIOR BRICK VENEER WALL COMPLETE. EXISTING INTERIOR
CMU WALL TO REMAIN (FOR BIDDING PURPOSES ASSUME 9,979 SF TOTAL
EXTERIOR BRICK VENEER PER PROJECT).
3 REMOVE PRECAST CONCRETE WINDOW SILL COMPLETE (FOR BIDDING
PURPOSES ASSUME 1,073 LF TOTAL PRECAST CONCRETE WINDOW SILL PER
PROJECT).
4 REMOVE ALUMINUM WINDOW SYSTEM COMPLETE AND SALVAGE FOR
REINSTALLATION. EXISTING STEEL STRUCTURE CONCEALED BY WINDOW
MULLIONS IS EXISTING TO REMAIN (FOR BIDDING PURPOSES ASSUME 7,290
SF TOTAL ALUMINUM WINDOW SYSTEM PER PROJECT).
5 REMOVE CONCRETE CANOPY AND ALL ASSOCIATED COMPONENTS
COMPLETE, INCLUDING TAPERED INSULATION, WOOD BLOCKING, METAL
COUNTERFLASHING, AND METAL GRAVEL STOP (FOR BIDDING PURPOSES
ASSUME 26.98 CY OF CONCRETE, 133 LF OF METAL GRAVEL STOP, 133 LF OF
WOOD BLOCKING, 86 LF OF METAL COUNTERFLASHING, 517 SF OF TAPERED
INSULATION, AND 517 SF OF BALLASTED ROOF GRAVEL TOTAL FOR
CONCRETE CANOPIES PER PROJECT).
6 REMOVE PLASTIC LAMINATE WINDOW SILL CONSTRUCTION COMPLETE.
PREPARE SURFACE FOR INSTALLATION OF NEW WINDOW SILL
CONSTRUCTION (FOR BIDDING PURPOSES, ASSUME 928 LF TOTAL OF
PLASTIC LAMINATE WINDOW SILL PER PROJECT).
7 REMOVE SURFACE MOUNTED ELECTRICAL AND TELECOMMUNICATIONS
WIREWAY AND RECEPTACLES COMPLETE. REMOVE AND SALVAGE EXISTING
POWER AND DATA WIRING - SEE ELECTRICAL DRAWINGS (FOR BIDDING
PURPOSES, ASSUME 800 LF TOTAL OF SURFACE MOUNTED WIREWAYS FOR
PROJECT).
8 REMOVE EXTERIOR STAIR, RAILING, STEEL SUPPORT COLUMNS, FOOTINGS,
AND ALL ASSOCIATED COMPONENTS COMPLETE (FOR BIDDING PURPOSES
ASSUME 1 STAIR TOTAL PER PROJECT) - SEE STRUCTURAL DRAWINGS.
9 REMOVE PAINT AND PREPARE SURFACE FOR NEW PAINT - SEE SHEETS
HM101 AND A-101.
10 REMOVE CARPET COMPLETE. REMEDIATE EXPOSED ASBESTOS TILE AND
MASTIC - SEE SHEET HM101.
11 REMOVE EXTERIOR BRICK VENEER INFILL WALL.
12 REMOVE EXISTING ROOF ACCESS LADDER COMPLETE.
13 REMOVE DAMAGED AND CRACKED INTERIOR CMU WALL FULL HEIGHT TO
EXTENTS SHOWN TO ALLOW FOR INSTALLATION OF 1" EXPANSION JOINT
(FOR BIDDING PURPOSES, ASSUME 33 SF OF CMU WALL) - SEE STRUCTURAL
DRAWINGS.
14 REMOVE HOLLOW METAL FRAME AND DOOR SYSTEM COMPLETE (FOR
BIDDING PURPOSES ASSUME 5 HOLLOW METAL FRAME AND DOOR SYSTEMS
TOTAL PER PROJECT).
15 REMOVE INTERIOR CMU TO ALLOW FOR EXISTING STEEL RENOVATION WORK
AND WINDOW REMOVAL AND SALVAGING (FOR BIDDING PURPOSES ASSUME
1,500 SF TOTAL FOR PROJECT).
SY
M
DE
S C
RI
PT
I O N
DA
TE
AP
PR
RE
VI
SI
ON
B
/23
/22
JM
S
GENERAL SHEET NOTES
J
H
G
F
E
D
C
B
A
MA
TC
HL
IN
E -A
RE
A
'A
MA
TC
HL
IN
E -A
RE
A
'B
2 2
2 2
2 2
2 2 2 2 2
1 1
±(8'-6")
±(8'-6")
±(8'-6")
±(8'-6")
±(10'-0")
±(8'-6")
±(10'-0") ±(10'-0")±(10'-0")
±(8'-6")
±(8'-6")
±(8'-6")
5 5
5 5
4'-9" ±
2'- 0"
± 5'-8" ±
2'- 0"
4'-9" ±
2'- 0"
4'-9" ±
2'- 0"
8 9
15 14
±(8'-6") ±(8'-6")
K
20 21 22 2423
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
J
H
G
F
E
D
C
B
A
MA
TC
HL
IN
E -A
RE
A
'A
MA
TC
HL
IN
E -A
RE
A
'B ' 2 2 2 2 2 2 2
2 2 2 2
2 21
±(8'-6")
±(8'-6")
±(8'-6")
±(8'-6")
±(10'-0") ±(10'-0")
±(10'-0")
±(10'-0")
±(8'-6") ±(8'-6") ±(8'-6")
±(8'-6")
±(8'-6")
±(8'-6")
±(8'-6")
5 5
5 5 5
5 5
4'-9" ±
2'- 0"
± 5'-8" ±
2'- 0"
4'-9" ±
2'- 0"
4'-9" ±
2'- 0"
±(8'-6")
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.:
D
EP
AR
TM
EN
T
O F
TH
E
N
AV
Y N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
R
IN
G C
O M
M
AN
D
DRAWFORM REVISION: 7 FEBRUARY 2019
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
NA
VA
L
FA
CI
LI
TI
ES
E
NG
IN
EE
RI
NG
C O
M M
AN
D
M
ID
-A
TL
AN
TI
C
N
AV
AL
S
TA
TI
O N
N
O R
FO
LK
, V A
AS NOTED
UNCLASSIFIED
UNCLASSIFIED
UN
CL
AS
SI
FI
ED
PW
D
N O
R
FO
LK
AD105
B U
IL
D
IN
G
S P
-2
SE
CO
ND
F
LO
O
R
RE
FL
EC
TE
D
CE
IL
IN
G
P
LA
N -D
EM
O
LI
TI
O N
LAB
12,820,997
SAR SAR
02/15/21
MICHAEL COMPTON, CNATTU
EX
TE
RI
O
R
RE
PA
IR
S
RO
O
F
RE
NO
VA
TI
O
N
SEBASTIAN A. RAMOS, R.A.
1576521
N/A
NO
RF
OL
K, V
IR
GI
NI
A
NA
VA
L S
TA
TI
ON
S. M. SWEENEY, P.E.
AMANDA PILLO, R.A.
0 4' 8' 16'
PLAN
NORTH
SCALE: 1/8" = 1'-0"
PARTIAL SECOND FLOOR REFLECTED CEILING DEMOLITION PLAN - AREA 'A'
0 4' 8' 16'
PLAN
NORTH
SCALE: 1/8" = 1'-0"
PARTIAL SECOND FLOOR REFLECTED CEILING DEMOLITION PLAN - AREA 'B'
GENERAL SHEET NOTES
DEMOLITION KEYNOTES
1 EXISTING ACOUSTICAL CEILING TILE GRID TO REMAIN.
2 REFER TO OTHER PORTIONS OF THE CONTRACT DOCUMENTS FOR
ADDITIONAL INFORMATION AND INSTRUCTIONS.
1 REMOVE 2' X 2' ACOUSTICAL CEILING TILE AS INDICATED (FOR BIDDING
PURPOSES ASSUME 350 SF TOTAL OF ACT PER PROJECT).
2 REMOVE GWB OVER PLASTER AND ACOUSTICAL PANEL CEILING TO
EXTENTS INDICATED - SEE SHEETS HM101 AND A-101 (FOR BIDDING
PURPOSES ASSUME 834 SF TOTAL GWB CEILING SURFACES PER PROJECT).
3 REMOVE ALUMINUM WINDOW SYSTEM COMPLETE AND SALVAGE FOR
REINSTALLATION. EXISTING STEEL STRUCTURE CONCEALED BY WINDOW
MULLIONS IS EXISTING TO REMAIN (FOR BIDDING PURPOSES ASSUME 7,290
SF TOTAL ALUMINUM WINDOW SYSTEM PER PROJECT).
4 REMOVE EXISTING PAINT AND PREPARE SURFACE FOR NEW PAINT - SEE
SHEETS HM101 AND A-101.
5 REMOVE WINDOW SHADES AND ALL ASSOCIATED COMPONENTS COMPLETE
(FOR BIDDING PURPOSES ASSUME 928 LF TOTAL PER PROJECT).
6 REMOVE TOP 3 CMU COURSES OF INTERIOR CMU WALL COMPLETE IN
PREPARATION FOR REMOVAL OF STEEL JOISTS.
7 REMOVED ABANDONED 6" DIA. PIPE RUN WITHIN ROOM COMPLETE. CAP AT
END THAT LEAVES THE ROOM.
8 CONTRACTOR TO REMOVE PIPING OR DUCTING THAT IS SUPPORTED BY OR
PENETRATING ROOF STRUCTURE THAT IS DETERMINED TO BE ABANDONED.
9 TEMPORARILY SUPPORT ACTIVE EXISTING PIPING, CABLING, OR DUCTING
TO REMAIN THAT IS SUPPORTED BY ROOF STRUCTURE AS REQUIRED
DURING DEMOLITION OF ROOF. PIPING MUST BE RE-SUPPORTED FROM
ROOF STRUCTURE AFTER NEW WORK IS COMPLETE.
10 REMOVE EXHAUST FAN COMPLETE INCLUDING ALL ASSOCIATED DUCTWORK
ON SECOND FLOOR AND DOWN TO FIRST FLOOR (ASSUME 24 X 24
DUCTWORK FOR BIDDING PURPOSES).
11 DISCONNECT AND TEMPORARILY REMOVE 2 1/2" DIA. CW, 1/4" DIA. HW, AND
3/4" DIA. HW RECIRCULATION PIPING RUNNING THROUGH JOISTS TO BE
REPLACED. PREPARE FOR REINSTALLATION OF LINES AFTER JOISTS
REPLACEMENT HAS BEEN COMPLETED.
12 REMOVE EXHAUST FAN COMPLETE.
13 REMOVE EXISTING PLASTER CEILING ATTACHED TO STEEL JOIST
STRUCTURE COMPLETE. EXISTING SPRINKLER SYSTEM TO REMAIN.
14 REMOVE EXISTING LIGHTING FIXTURES COMPLETE - SEE ELECTRICAL
DRAWINGS.
15 REMOVE EXISTING STEEL JOISTS COMPLETE - SEE STRUCTURAL DWGS.
16 REMOVE AND SALVAGE EXISTING LIGHTING FIXTURES - SEE ELECTRICAL
DRAWINGS.
17 REPLACE ALL DETERIORATED HW PIPING INSULATION WITH 2" MINERAL
FIBERGLASS. REPLACE ALL DETERIORATED CW PIPING WITH 2" CELLULAR
GLASS.
SY
M
DE
S C
RI
PT
I O N
DA
TE
AP
PR
RE
VI
SI
ON
B
/23
/22
JM
S
MA
TC
HL
IN
E -A
RE
A
'A
MA
TC
HL
IN
E -A
RE
A
'B
1 23
3 35
9 4
3 35
9 4 9
3 35 3 35
9 4
EF
EF
PV PV
PV
3 3
11 TYP
4 TYP
1 2
1 2 1 2
6 6
6 12
A1
AD502
A4
AD502
A1
AD502
10" ± 61'-6" ± 35'-6" ± 92'-2" ± 10" ±
'-0
8'- 6"
17'-3" ±
25'-4" ±
6'- 0"
28'-4 1/2" ±
6'- 0"
2'-
6"
3 3
16TYP
SIM
A4
AD502
A4
AD502
A4
AD502
EF
EF
GV GV GV GV
MA
TC
HL
IN
E -A
RE
A
'A
MA
TC
HL
IN
E -A
RE
A
'B
9 5 3
1 2 1 2
3 5
PV PV
4 4 4
3 5 3 5 3
1 2 1 2
6 6
6 12
6 12
6 6
6 6
A1
AD502
A1
AD502
A4
AD502
8'- 6"
10" ± 56'-5" ± 35'-6" ± 56'-5" ± 10" ±
17'-2" ±
6'- 0"
2'-
6"
'-0
6'- 0"
25'-4" ±
A1
AD502
A4
AD502
A4
AD502
A4
AD502
C1
AD503
A1
AD503
EF
EF
GVGVGV
EF
GV
/A1 AD501
/C4 AD501 /B4 AD501
/B2 AD501
/B1 AD502
/B4 AD502
/A2 AD501
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.:
D
EP
AR
TM
EN
T
O F
TH
E
N
AV
Y N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
R
IN
G C
O M
M
AN
D
DRAWFORM REVISION: 7 FEBRUARY 2019
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
NA
VA
L
FA
CI
LI
TI
ES
E
NG
IN
EE
RI
NG
C O
M M
AN
D
M
ID
-A
TL
AN
TI
C
N
AV
AL
S
TA
TI
O N
N
O R
FO
LK
, V A
AS NOTED
UNCLASSIFIED
UNCLASSIFIED
UN
CL
AS
SI
FI
ED
PW
D
N O
R
FO
LK
AD106
B U
IL
D
IN
G
S P
-2
RO
O
F
PL
AN
DE
M
O
LI
TI
O
N
LAB
12,820,998
SAR SAR
02/15/21
MICHAEL COMPTON, CNATTU
EX
TE
RI
O
R
RE
PA
IR
S
RO
O
F
RE
NO
VA
TI
O
N
SEBASTIAN A. RAMOS, R.A.
1576521
N/A
NO
RF
OL
K, V
IR
GI
NI
A
NA
VA
L S
TA
TI
ON
S. M. SWEENEY, P.E.
AMANDA PILLO, R.A.
0 4' 8' 16'
PLAN
NORTH
SCALE: 1/8" = 1'-0"
PARTIAL ROOF DEMOLITION PLAN - AREA 'A'
0 4' 8' 16'
PLAN
NORTH
SCALE: 1/8" = 1'-0"
PARTIAL ROOF DEMOLITION PLAN - AREA 'B'
GENERAL SHEET NOTES CONT.
DEMOLITION KEYNOTES
6 THE EXISTING ROOF VENT PIPE PENETRATIONS ACTUAL DIAMETERS VARY.
ASSUME 4” DIAMETER FOR PROJECT.
7 THE EXISTING EXHAUST FANS AND TOWER VENTILATORS ACTUAL
DIMENSIONS VARY. ASSUME 3’-6” SQUARE FOR PROJECT.
8 ALL EXISTING RAINLEADER PIPING MUST REMAIN.
9 THE EXISTING MECHANICAL EQUIPMENT ALONG WITH ITS ASSOCIATED
DUCTWORK, PIPING, ELECTRICAL CONDUIT AND STRUCTURAL STEEL
SUPPORT FRAMING, MUST REMAIN IN PLACE DURING CONSTRUCTION.
1 REFER TO OTHER PORTION OF THE CONTRACT DOCUMENTS FOR
ADDITIONAL INFORMATION AND INSTRUCTIONS.
2 THE CONTRACTOR MUST MAINTAIN THE WATERTIGHT INTEGRITY OF THE
ROOF AT ALL TIMES.
3 THE EXISTING ROOF STRUCTURE CONSISTS OF A 1 1/2” METAL DECK ON
STEEL JOISTS.
4 ALL EXISTING ROOF DRAINS ARE ASSUMED TO BE 4” DIAMETER.
5 THE EXISTING ROOF VENT PIPE PENETRATIONS ACTUAL HEIGHT VARIES.
ASSUME 1’-6” ABOVE EXISTING DECK FOR PROJECT HEIGHT.
1 REMOVE ALL LOOSE BALLASTED ROOF GRAVEL COMPLETE (FOR BIDDING
PURPOSES ASSUME 14,213 SF TOTAL BALLASTED GRAVEL PER PROJECT).
2 REMOVE BUILT-UP ROOFING SYSTEM AND ALL ASSOCIATED COMPONENTS
COMPLETE (FOR BIDDING PURPOSES ASSUME 14,213 SF TOTAL BUILT-UP
ROOFING SYSTEM PER PROJECT).
3 REMOVE BUILT-UP ROOF CRICKETS COMPLETE.
4 REMOVE WALK-WAY PADS COMPLETE.
5 REMOVE ROOF DRAIN DOME COMPLETE. EXISTING ROOF DRAIN AND RAIN
LEADER SYSTEM CONSTRUCTION TO REMAIN -
SEE DETAIL (FOR BIDDING PURPOSES ASSUME 9 ROOF DRAIN
DOMES TOTAL PER PROJECT).
6 REMOVE METAL GRAVEL STOP CONSTRUCTION COMPLETE (FOR BIDDING
PURPOSES ASSUME 655 LF TOTAL METAL GRAVEL STOP PER PROJECT).
7 REMOVE PARAPET COPING CONSTRUCTION COMPLETE (FOR BIDDING
PURPOSES ASSUME 143 LF TOTAL OF PARAPET COPING PER PROJECT).
8 EXHAUST FANS TO REMAIN.
9 REMOVE GRAVITY VENTILATOR COMPLETE. ROOF CURB TO REMAIN - SEE
DETAIL A4/AD501 (FOR BIDDING PURPOSES ASSUME 8 GRAVITY
VENTILATORS TOTAL PER PROJECT).
10 MECHANICAL ROOFTOP COOLING TOWER TO REMAIN. DISCONNECT AND
RECONNECT 6" CWS/R AND 3" OVERFLOW DRAIN.
11 MECHANICAL ROOFTOP COOLING TOWER SUPPORT STEEL STRUCTURE TO
REMAIN - SEE STRUCTURAL DRAWINGS.
12 REMOVE MECHANICAL COOLING TOWER CONDENSATION PIPING LINE
COMPLETE (FOR BIDDING PURPOSES ASSUME 55 LF TOTAL OF PIPE PER
PROJECT).
13 REMOVE ROOFTOP HATCH AND CURB COMPLETE -
SEE DETAIL (FOR BIDDING PURPOSES ASSUME 1 ROOFTOP
HATCH TOTAL PER PROJECT).
14 REMOVE ROOF EXPANSION JOINT CLOSURE MEMBRANE CONSTRUCTION
COMPLETE (FOR BIDDING PURPOSES ASSUME 32 LF OF ROOF EXPANSION
JOINT TOTAL PER PROJECT).
15 PIPE VENTS TO REMAIN. REMOVE ADJACENT PIPE VENT ROOF AND
FLASHING CONSTRUCTION - SEE DETAILS & .
16 ROOF PENETRATION COVER TO REMAIN. REMOVE ADJACENT PIPE VENT
ROOF AND FLASHING CONSTRUCTION - SEE DETAIL .
17 REMOVE STEEL STRUCTURE PENETRATION METAL COVER AND ADJACENT
CURB - SEE DETAIL .
18 REMOVE EXHAUST FAN COMPLETE INCLUDING ALL ASSOCIATED DUCTWORK
ON SECOND FLOOR AND DOWN TO FIRST FLOOR - SEE DETAIL
(ASSUME 24 x 24 DUCTWORK FOR BIDDING PURPOSES).
GENERAL SHEET NOTES
SY
M
DE
S C
RI
PT
I O N
DA
TE
AP
PR
RE
VI
SI
ON
B
/23
/22
JM
S
FIRST FLOOR
0"
SECOND FLOOR
12'-8"
T.O.J.
24'-6"
9'-1 1/2" ±17'-2 1/4" ±9'-1 1/2" ±
211910 3 8 TYP 9
3 9 3 11 8 TYP 10
15 2
6148 TYP11311416112017324118 TYP14
AD203
A2
1'-7 1/8" ± 55'-8 1/4" ± 35'-5 1/4" ± 55'-8 1/4" ± 1'-7 1/8" ± 31'-5 5/8" ±
3 3
TYP
A4
AD301
FIRST FLOOR
0"
SECOND FLOOR
12'-8"
T.O.J.
24'-6"
1'-7 1/8" ±60'-9" ±35'-3 1/4" ±60'-11" ±
9'-1 1/2" ±17'-2 1/4" ±8'-11 1/2" ±
211 9 103 8 TYP 93 11 8 TYP17
4 1411
11 9 3 1
218 TYP11 3 3 11
3 3
23232323
24 24
TYP
2 11
A2
AD301
A3
AD301
308 TYP
FIRST FLOOR
0"
SECOND FLOOR
12'-8"
T.O.J.
24'-6"
7 7 7
12 14
1 13
42'-2" ±
/A4 AD501
/A2 AD501
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.:
D
EP
AR
TM
EN
T
O F
TH
E
N
AV
Y N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
R
IN
G C
O M
M
AN
D
DRAWFORM REVISION: 7 FEBRUARY 2019
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
NA
VA
L
FA
CI
LI
TI
ES
E
NG
IN
EE
RI
NG
C O
M M
AN
D
M
ID
-A
TL
AN
TI
C
N
AV
AL
S
TA
TI
O N
N
O R
FO
LK
, V A
AS NOTED
UNCLASSIFIED
UNCLASSIFIED
UN
CL
AS
SI
FI
ED
PW
D
N O
R
FO
LK
AD201
B U
IL
D
IN
G
S P
-2
NO
RT
H
AN
D
EA
ST
E
XT
ER
IO
R
EL
EV
AT
IO
NS
DE
M
O
LI
TI
O
N
LAB
12,820,999
SAR SAR
02/15/21
MICHAEL COMPTON, CNATTU
EX
TE
RI
O
R
RE
PA
IR
S
RO
O
F
RE
NO
VA
TI
O
N
SEBASTIAN A. RAMOS, R.A.
1576521
N/A
NO
RF
OL
K, V
IR
GI
NI
A
NA
VA
L S
TA
TI
ON
S. M. SWEENEY, P.E.
AMANDA PILLO, R.A.
0 4' 8' 16'SCALE: 1/8" = 1'-0" (AD101)
PARTIAL EXTERIOR NORTH ELEVATION - DEMOLITIONC1
0 9" 1'-6" 3'SCALE: 1/8" = 1'-0" (AD101)
PARTIAL EXTERIOR NORTH ELEVATION - DEMOLITIONB1
0 4' 8' 16'SCALE: 1/8" = 1'-0" (AD101)
EXTERIOR EAST ELEVATION - DEMOLITIONA1
20 HVAC UNIT TO REMAIN. PROTECT UNIT THROUGHOUT DURATION OF
CONSTRUCTION. DISCONNECT AND RECONNECT UNIT AS REQUIRED TO
COMPLETE RENOVATION WORK – SEE ELECTRICAL DRAWINGS. COORDINATE
WORK WITH COMMAND.
21 REMOVE ELECTRICAL CONDUIT – SEE ELECTRICAL DRAWINGS.
22 REMOVE METAL COVERS COMPLETE.
23 REMOVE GRAVITY VENTILATOR COMPLETE. ROOF CURB TO REMAIN.
PREPARE CURB FOR INSTALLATION OF NEW GRAVITY VENTILATOR TO
MATCH EXISTING - SEE DETAIL (FOR BIDDING PURPOSES
ASSUME 8 GRAVITY VENTILATORS TOTAL PER PROJECT).
24 REMOVE CONDENSATION PVC PIPES FOR THRU-WALL HVAC UNITS FROM
GROUND LEVEL TO EXISTING BRICK VENEER WALL COMPLETE. PREPARE
EXISTING PVC PIPE CONNECTIONS FOR INSTALLATION OF NEW METAL PIPE.
25 CABLE PENETRATION TO REMAIN. PROTECT THROUGHOUT DURATION OF
RENOIVATION WORK.
26 REMOVE EXTERIOR STAIR, RAILING, STEEL SUPPORT COLUMNS, FOOTINGS,
AND ALL ASSOCIATED COMPONENTS COMPLETE (FOR BIDDING PURPOSES
ASSUME 1 STAIR TOTAL PER PROJECT) - SEE STRUCTURAL DRAWINGS.
27 REMOVE CONCRETE PAD COMPLETE.
28 EXHAUST FANS TO REMAIN.
29 MECHANICAL ROOFTOP UNIT TO REMAIN.
30 REMOVE ALL EXTERIOR VERTICAL WINDOW MULLION COVER PANELS
COMPLETE (FOR BIDDING PURPOSES, ASSUME 192 EXTERIOR VERTICAL
WINDOW MULLION COVER PANELS TOTAL PER PROJECT).
31 REMOVE EXHAUST FAN COMPLETE INCLUDING ALL ASSOCIATED DUCTWORK
ON SECOND FLOOR AND DOWN TO FIRST FLOOR - SEE DETAIL
(ASSUME 24 x 24 DUCTWORK FOR BIDDING PURPOSES).
32 EXISTING WALL MOUNTED LIGHTING FIXTURE TO REMAIN.
6 REMOVE HOLLOW METAL FRAME AND DOOR SYSTEM COMPLETE (FOR
BIDDING PURPOSES ASSUME 5 HOLLOW METAL FRAME AND DOOR SYSTEMS
TOTAL PER PROJECT).
7 REMOVE METAL LOUVER COMPLETE. PREPARE OPENING FOR EXTERIOR
WALL BRICK VENEER AND INTERIOR CMU INFILL (FOR BIDDING PURPOSES
ASSUME 7 METAL LOUVERS TOTAL PER PROJECT).
8 REMOVE OUTSIDE AIR INTAKE LOUVER AND COVER COMPLETE. PREPARE
OPENING FOR INSTALLATION OF NEW LOUVER. EXISTING WALL THROUGH
LOUVER DUCT TO REMAIN (FOR BIDDING PURPOSES ASSUME 46 AIR INTAKE
LOUVERS TOTAL PER PROJECT).
9 REMOVE METAL GRAVEL STOP CONSTRUCTION COMPLETE (FOR BIDDING
PURPOSES ASSUME 655 LF TOTAL METAL GRAVEL STOP PER PROJECT).
10 REMOVE PARAPET COPING CONSTRUCTION COMPLETE (FOR BIDDING
PURPOSES ASSUME 143 LF TOTAL OF PARAPET COPING PER PROJECT).
11 REMOVE PRECAST CONCRETE WINDOW SILL COMPLETE (FOR BIDDING
PURPOSES ASSUME 1,073 LF TOTAL PRECAST CONCRETE WINDOW SILL PER
PROJECT).
12 EXTERIOR DOOR TO REMAIN.
13 EXTERIOR METAL STAIR AND ASSOCIATED ELEMENTS TO REMAIN.
14 CONCRETE PAD TO REMAIN - SEE STRUCTURAL DRAWINGS.
15 REMOVE ROOFTOP HVAC UNIT CONDENSATION PVC LINE COMPLETE.
16 REMOVE BUILDING SIGN AND SALVAGE FOR REINSTALLATION.
17 CONDENSATION PVC PIPES FOR THRU-WALL HVAC UNITS TO REMAIN.
PREPARE PVC LINE FOR INSTALLATION OF DOWNSPOUT NOZZLE.
18 GROUNDING CABLE TO REMAIN – SEE ELECTRICAL DRAWINGS.
19 REMOVE BUILDING SIGN. PREPARE SURFACE FOR INSTALLATION OF NEW
BUILDING SIGN.
1 EXISTING EXTERIOR BRICK VENEER TO REMAIN.
2 REMOVE EXTERIOR BRICK VENEER WALL COMPLETE. EXISTING INTERIOR
CMU WALL TO REMAIN (FOR BIDDING PURPOSES ASSUME 9,979 SF TOTAL
EXTERIOR BRICK VENEER PER PROJECT).
3 REMOVE ALUMINUM WINDOW SYSTEM COMPLETE AND SALVAGE FOR
REINSTALLATION. EXISTING STEEL STRUCTURE CONCEALED BY WINDOW
MULLIONS IS EXISTING TO REMAIN (FOR BIDDING PURPOSES ASSUME 7,290
SF TOTAL ALUMINUM WINDOW SYSTEM PER PROJECT).
4 REMOVE ALUMINUM STOREFRONT ENTRY SYSTEM COMPLETE AND SALVAGE
FOR REINSTALLATION (FOR BIDDING PURPOSES ASSUME 432 SF TOTAL
ALUMINUM STOREFRONT ENTRY SYSTEM PER PROJECT).
5 REMOVE CONCRETE CANOPY AND ALL ASSOCIATED COMPONENTS
COMPLETE, INCLUDING TAPERED INSULATION, WOOD BLOCKING, METAL
COUNTERFLASHING, AND METAL GRAVEL STOP (FOR BIDDING PURPOSES
ASSUME 26.98 CY OF CONCRETE, 133 LF OF METAL GRAVEL STOP, 133 LF OF
WOOD BLOCKING, 86 LF OF METAL COUNTERFLASHING, 517 SF OF TAPERED
INSULATION, AND 517 SF OF BALLASTED ROOF GRAVEL TOTAL FOR
CONCRETE CANOPIES PER PROJECT).
DEMOLITION KEYNOTESGENERAL SHEET NOTES
1 REFER TO HAZARDOUS MATERIALS, STRUCTURAL, CIVIL, ELECTRICAL, AND
FIRE PROTECTION DRAWINGS FOR ADDITIONAL INFORMATION AND
INSTRUCTIONS.
2 ALL ELEVATION VIEW TITLES REFER TO PLAN NORTH ORIENTATION.
DEMOLITION KEYNOTES
SY
M
DE
S C
RI
PT
I O N
DA
TE
AP
PR
RE
VI
SI
ON
B
/23
/22
JM
FIRST FLOOR
0"
SECOND FLOOR
12'-8"
T.O.J.
24'-6"
A1
AD301
11910 3 8 TYP 9 3 11 8 TYP
15 8 TYP113423118 TYP14
1'-7 1/8" ± 65'-9 3/4" ± 25'-4" ± 67'-1 1/8" ± 30'-1" ±
AD203
B2
2 2
22 22 2223
A2
AD302
FIRST FLOOR
0"
SECOND FLOOR
12'-8"
T.O.J.
24'-6"
211 9 103 8 TYP 9 118 TYP
9 3 1
8 TYP11 3 3 11
8 TYP
1'-7 1/8" ±60'-9" ±25'-3 3/4" ±62'-5 1/8" ±
21212
2 146
22 22 22
FIRST FLOOR
0"
SECOND FLOOR
12'-8"
T.O.J.
24'-6"
7 7 7
27 12 27
7 10
1'-5 3/4" 7'-4 5/8" 42'-2"
A1
AD302
/A4 AD501
/A2 AD501
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.:
D
EP
AR
TM
EN
T
O F
TH
E
N
AV
Y N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
R
IN
G C
O M
M
AN
D
DRAWFORM REVISION: 7 FEBRUARY 2019
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
NA
VA
L
FA
CI
LI
TI
ES
E
NG
IN
EE
RI
NG
C O
M M
AN
D
M
ID
-A
TL
AN
TI
C
N
AV
AL
S
TA
TI
O N
N
O R
FO
LK
, V A
AS NOTED
UNCLASSIFIED
UNCLASSIFIED
UN
CL
AS
SI
FI
ED
PW
D
N O
R
FO
LK
AD202
B U
IL
D
IN
G
S P
-2
SO
UT
H
AN
D W
ES
T
EX
TE
RI
O
R
EL
EV
AT
IO
NS
DE
M O
LI
TI
O N
LAB
12,821,000
SAR SAR
02/15/21
MICHAEL COMPTON, CNATTU
EX
TE
RI
O
R
RE
PA
IR
S
RO
O
F
RE
NO
VA
TI
O
N
SEBASTIAN A. RAMOS, R.A.
1576521
N/A
NO
RF
OL
K, V
IR
GI
NI
A
NA
VA
L S
TA
TI
ON
S. M. SWEENEY, P.E.
AMANDA PILLO, R.A.
0 4' 8' 16'SCALE: 1/8" = 1'-0" (AD101)
PARTIAL EXTERIOR SOUTH ELEVATION - DEMOLITIONC1
0 9" 1'-6" 3'SCALE: 1/8" = 1'-0" (AD101)
PARTIAL EXTERIOR SOUTH ELEVATION - DEMOLITIONB1
0 4' 8' 16'SCALE: 1/8" = 1'-0" (AD101)
EXTERIOR WEST ELEVATION - DEMOLITIONA1
DEMOLITION KEYNOTESGENERAL SHEET NOTES
1 REFER TO HAZARDOUS MATERIALS, STRUCTURAL, CIVIL, ELECTRICAL, AND
FIRE PROTECTION DRAWINGS FOR ADDITIONAL INFORMATION AND
INSTRUCTIONS.
2 ALL ELEVATION VIEW TITLES REFER TO PLAN NORTH ORIENTATION.
21…
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