Attachment 10 - 7859 FB-00007-21 and FB-00009-21 Revitalize M-6205 M 2505 IDGSpecs.pdf

Updated: 20 March 2019

FB-00007-21 & FB-00009-21

Revitalize M-6205 & M-2505

SPECIFICATIONS TABLE OF CONTENTS PAGE 1 OF 2

SPECIFICATIONS TABLE OF CONTENTS

01 00 00 STANDARD ABBREVIATIONS

01 33 00 SUBMITTALS

01 81 13 SUSTAINABILITY AND MAINTAINABILITY REQUIREMENTS

02 41 00 DEMOLITION AND DECONSTRUCTION

02 85 00 MOLD REMEDIATION

04 20 00 UNIT MASONRY

05 52 00 GUARDS, RAILINGS AND HANDRAILS

06 10 00 ROUGH CARPENTRY

06 11 00 COMPOSITE DECKING

06 16 00 ROOF SHEATHING

06 65 00 EXTERIOR SYNTHETIC TRIM

07 41 13 METAL ROOF PANELS

07 60 00 FLASHING AND SHEET METAL

07 92 00 JOINT SEALANTS

08 11 13 STEEL DOORS AND FRAMES

08 14 00 WOOD DOORS

08 42 13 ALUMINUM FRAMED ENTRANCES

08 51 13 ALUMINUM WINDOWS

08 71 00 DOOR HARDWARE

09 06 00 SCHEDULES FOR FINISHES

09 22 00 SUPPORTS FOR PLASTER AND GYPSUM BOARD

09 26 00 GYPSUM BOARD ASSEMBLIES

09 30 10 CERAMIC, PORCELAIN, QUARRY AND MOSAIC TILING

09 51 00 ACOUSTICAL CEILINGS

09 90 00 PAINTINGS AND COATINGS

10 14 00 SIGNAGE

10 21 13 TOILET COMPARTMENTS

SPECIFICATIONS TABLE OF CONTENTS PAGE 2 OF 2

10 28 13 TOILET ACCESSORIES

12 36 00 COUNTERTOPS

21 00 00 FIRE SUPPRESSION

22 00 00 PLUMBING, GENERAL PURPOSE

23 00 00 AIR SUPPLY, DISTRIBUTION, VENTILATION, AND EXHAUST SYSTEMS

27 10 00 BUILDING TELECOMMUNICATIONS

31 11 00 CLEARING AND GRUBBING

32 16 13 CONCRETE SIDEWALKS AND CURBS AND GUTTERS

32 93 00 EXTERIOR PLANTS

Updated: 19 March 2019

SECTION 01 00 00 PAGE 1 OF 9

DIVISION 01 – GENERAL REQUIRTEMENTS

SECTION – 01 00 00

STANDARD ABBREVIATIONS

PART 1 GENERAL

MARK DESCRIPTION

FT, ' Foot

IN, " Inch

& And

@ At

< Angle Degrees

A

A Angle

AB Anchor Bolt

ABA American Barriers Act

AC Air Conditioning

ACM Asbestos Containing Materials

ACT Acoustical Ceiling Tile

AD Area Drain

ADD Additional

ADJ Adjustable

AFF Above Finished Floor

AHU Air Handling Unit

ALT Alternate

ALUM Aluminum

AMP, A Amperes

AO Access Opening

APPROX Approximate

ARCH Architectural

ASL Above Sea Level

B

BAL Balance

BC Brick Course

BD Board

BIT Bituminous

BLCK Block

BLCKG Blocking

BLDG Building

BLK Blank

BM Beam

BOT Bottom

BRG Bearing

SECTION 01 00 00 PAGE 2 OF 9

BTUH British Thermal Unit/Hour

BTWN Between

BUR Built Up Roofing

C

CUB Column Utility Box

CU FT, CF Cubic Feet

CTR Contractor

CTB Ceramic Tile Base

CT Ceramic Tile

CS Channel Section

CRS Courses

CPT Carpet

CONTR JT Contraction Joint

CONT Continuous

CNSTJT Construction Joint

CONST Construction

CONN Connection

COND Condensate

CONC Concrete

COMP Compressible

COL Column

CO Clean Out

CMU Concrete Masonry Unit

CLR Clearance

CLO Closet

CL Center Line

CKT Circuit

CK'D Checkered

CJT, CJ Control Joint

CIRC Circulating

CIP Cast In Place

CIEL, CLG Ceiling

CI Cast Iron

CFM Cubic Feet/Minute

CER Ceramic

CEM Cement

CD Ceiling Diffuser

CBD Chalkboard

CB Catch Basin

CAP Capacity

CAB Cabinet

C/B Circuit Breaker

C TO C Center to Center

D

SECTION 01 00 00 PAGE 3 OF 9

DEFS Direct Applied Finish System

DET Detail

DF Drinking Fountain

DIA Diameter

DIFF Diffuser

DIM Dimension

DISC Disconnect

DN Down

DR Door

DRN Drain

DS Downspout

DSB Double Strength "B" Glass

DTM Direct To Metal

DWG(S) Drawing(S)

E

EA Each

EC Empty Conduit

EF Exhaust Fan

EIFS Exterior Insulation Finish System

EIP Equipment in Place

EJT Expansion Joint

EL, ELEV Elevation

ELEC Electrical

ELEV Elevator

ENC Enclosure

EQ Equal

EQUIP Equipment

ERD Emergency Roof Drain

EW Each Way

EWC Electric Water Cooler

EXH Exhaust

EXIST Existing

EXP JT Expansion Joint

EXT Exterior

F

FA Fire Alarm

FAWB Fluid Applied Wind Barrier

FC Flexible Connection

FD Floor Drain

FDN Foundation

FE Fire Extinguisher

FEC Fire Extinguisher Cabinet

FFT Finished Floor Transition

FHC Fire Hose Cabinet

SECTION 01 00 00 PAGE 4 OF 9

FIN Finish

FIXT Fixture

FLR Floor

FLUOR Fluorescent

FOC Face of Concrete

FOF Face of Finish

FOW Face of Masonry

FR Fire Rated

FRA Fire Alarm Remote Annunciator

FRM Frame

FTG Footing

G

GA Gage

GAL Gallon

GALV Galvanized

GB Grab Bar

GC General Contractor

GFE Government Furnished Equipment

GIR Girder

GL Glass

GND Ground

GOV'T Government

GPH Gallons/Hour

GPM Gallons/Minute

GR Grille

GWB Gypsum Wall Board

GYP Gypsum

H

H High

HB House Bib

HC Hollow Core

HDF Handicapped Drinking Fountain

HIWP High Impact Wall Protection

HLAV Handicap

HM Hollow Metal

HORIZ Horizontal

HP Horse Power

HPT High Point

HR Hour

HSS Hollow Square Section

HT Height

HTG Heating

HTR Heater

HVAC Heating Ventilation & Air Conditioning

SECTION 01 00 00 PAGE 5 OF 9

HW Hardwire

HW Hardware

HWC Handicapped Water Closet, Toilet

HYD Hydrant

I

IAW In Accordance With

IBE Installed Building Equipment

ID Inside Diameter

IE Invert

IN Inches

INCAN Incandescent

INCL Including

INSUL Insulation

INT Interior

J

JB Junction Box

JC Janitors Closet

JCT Junction

JT Joint

K

KVA Kilovolt Amperes

KW Kilowatt

KTR Contractor

L

LAM Laminated

LAT Lateral Bracing

LAV Lavatory

LAVH Lavatory Handicapped

LB, # Pound

LG Long

LF Linear Feet

LINO Linoleum

LOC Local Operator's Fa Console

LP Lighting Panel

LPT Low Point

LT Latrine

LTG Lighting

M

M Mirror

MAINT Maintenance

MAT Material

SECTION 01 00 00 PAGE 6 OF 9

MAX Maximum

MD Man Door

MDP Main Distribution Panel

ME Match Existing

MECH Mechanical

MFR Manufacturer

MGT Matte Glazed Tile

MIN Minimum

MISC Miscellaneous

MO Masonry Opening

MT Metal Threshold

MTD Mounted

MTG Mounting

MTL Metal

MTR Motor

MV Mechanical Ventilation

N

NA Not Applicable

NIC Not In Contact

NO Number

NTS Not To Scale

O

OA Outdoor Air

OAE Or Approved Eqaul

OC On Center

OD Outside Diameter

OH Overhead

OL Overload

OPNG Opening

OPP Opposite

OSD Open Sight Drain

P

P Paper

PART Partition

PC Precast

PDT Painted

PER Perimeter

PGL Plate Glass

PL Plate

PLAM Plastic Laminate

PLBG Plumbing

PLYWD Plywood

PNL Panel

SECTION 01 00 00 PAGE 7 OF 9

PNT Paint

PRESS Pressure

PSF Pounds/Square Foot

PSI Pounds/Square Inch

PSIG Pounds Per Square Inch Gage

PT Point

PNT Paint

PTD Paper Towel Dispenser

PVC Polyvinyl Chloride

Q

QT Quarry Tile

QTR Quarter

QTY Quantity

R

R Riser

RA Return Air

RAD Radius

RD Round

RECD Recessed

RECIRC Recirculating

RECP Receptacle

REG Register

REIF Reinforcing

REQ Required

RET Return

RG Return Grille

RH Robe Hook

RM Room

RO Rough Opening

ROR Radius of Riser

RPM Revolution/Minute

RP Real Property

RSL Resilient Sheet Flooring

S

S Supply

SA Supply Air

SC Solid Core

SCH Schedule

SD Soap Dispenser

SECT Section

SERV Service

SHT Sheet

SJT Slip Joint

SECTION 01 00 00 PAGE 8 OF 9

SPEC Specifications

SQ Square (100 Square feet)

SQ FT Square Feet

SR Shower Rod

SS Shower Stall

SSTL Stainless Steel

ST Stain

STL Steel

STA Station

STD Standard

STOR Storage

STRUC Structural

SUSP Suspended

SW Switch

T

T Toilet

T&G Tong and Groove

TB Towel Bar

TBD Tack Board

TD Towel Dispenser

TDR Trench Drain

TEL Telephone

TEMP Temperature

THD Threshold

THK Thickness

TO Top Of

TOC Top of Concrete

TOF Top of Footing

TOR Top of Rail

TOS Top of Slab

TOST Top of Steel

TOW Top of Wall

TP Toilet Tissue Dispenser

TR Tread

TRT Treated

TYP Typical

U

UL Urinal

ULH Handicapped Urinal

UON Unless Otherwise Noted

V

V Volt

VCT Vinyl Composition Tile

SECTION 01 00 00 PAGE 9 OF 9

VENT Ventilation

VERT Vertical

VIF Verify In Field

VP Veneer Plaster

VTR Vent Through Roof

VWC Vinyl Wall Covering

W

W Watt

W/ With

WB Wind Barrier

WC Water Closet, Toilet

WD Wood

WDM Window Dimension

WF Wide Flange

WG Water Gage

WH Water Heater

WP Weatherproof

WR Waste Receptacle

WRB Weather Resistant Barrier

WTR Water

WWF Welded Wire Fabric

PART 2 PRODUCTS

(NOT USED)

PART 3 EXECUTION

(NOT USED)

SECTION 01 33 00 . PAGE 1 OF 1

DIVISION 01 – GENERAL REQUIREMENTS

SECTION – 01 33 00

SUBMITTALS

1.1 GENERAL: Government approval (GA) is required for QCP-Quality Control Plan

EPP-Environmental Protection Plan and Accident Prevention Plan APP/Safety Plan. All other submittals will be for For Information Only (FIO) unless identified in SOW. The contractor is responsible for any items not in compliance with contract. The Contracting

Officer shall designate a representative for review of submittals, unless otherwise noted this representative is the Contractor Officers Representative.

1.2 DESIGNER OF RECORD: All deviations to the accepted design shall be reviewed FIO by the Designer of Record (DOR).

1.3 SUBSTITUTIONS: Where the accepted contract proposal names products, systems, materials or equipment by manufacturer, brand name and/or by model number or other specific identification, and the Contractor desires to substitute manufacturer or model after award, submit a requested substitution (FIO). Include substantiation, identifying information for DOR's review, as meeting the contract requirements and that it is equal in function, performance, quality and salient features to that in the accepted contract proposal.

PART 2 PRODUCTS - NOT USED

PART 3 EXECUTION - NOT USED

Updated: 27 JUL 2020

SECTION 01 81 13 PAGE 1 OF 3

DIVISION 01 – GENERAL REQUIREMENTS

SECTION - 01 81 13

SUSTAINABILITY AND MAINTAINABILITY REQUIREMENTS

1.1 SD-03 PRODUCT DATA: Submit documentation indicating distance between manufacturing facility and the project site. Indicate distance of raw material origin from the project site. Indicate relative dollar value of local/regional materials to total dollar value of products included in project. Submit documentation indicating percentage of post-industrial and post-consumer recycled content per unit of product. Indicate relative dollar value of recycled content products to total dollar value of products included in project

1.2 GENERAL REQUIREMENTS: Materials and products must be provided in accordance with ASHRAE 90.1, ASHRAE 189.1, and UFC 1-200-02. Select materials and products that require less maintenance and reduce life cycle costs, require minimal energy to extract and process into the finished building components, that reduce energy consumption for the building, that can be cleaned and maintained easily with non-toxic or low-VOC substances, that resist the growth of biological contaminants, that are readily recyclable and maximize recycled content, that can be reused after serving the original purpose, and that reduce water consumption. Twenty percent of the provided products and materials must be produced within a 500 mile radius of the project.

a. IAW UFC 1-200-02, Chapter 1, § 1-2 Purpose and Scope, This UFC provides minimum requirements and guidance to achieve high performance and sustainable buildings that comply with the Energy Policy Act of 2005, the Energy

Independence and Security Act of 2007, EO 13693, and the implementation requirements found in “Guiding Principles for Sustainable Federal Buildings and

Associated Instructions” (HPSB Guiding Principles).

i. IAW UFC 1-200-02, Chapter 2, § 2-2.1.2 Evaluation for Design

Strategies, Evaluate the site and building components to determine whether passive and natural design strategies and features are cost effectively incorporated before the active and mechanical systems are designed. Incorporate these features where applicable. Take into account site attributes, including climate and local and regional context, which impact the design of the building.

ii. IAW UFC 1-200-02, Chapter 1, § 1-7, Life-Cycle Cost Analysis (LCCA), The purpose of the LCCA methodology as detailed in CFR Title 10 Part

436 Subpart A is to identify and compare life-cycle cost-effective (LCCE) building energy and water systems that will in total achieve the energy and water requirements stated in this document.

SECTION 01 81 13 PAGE 2 OF 3

The LCCA methodology may also be used to evaluate multiple options, such as selecting the building construction type and comparing compliant materials; and is at the discretion of the project team

1.3 EQUIPMENT MOUNTING: Equipment shall me mounted in accessible locations, mechanical equipment with the exception of fans shall not be roof or wall mounted.

1.4 ENERGY EFFICIENCY: The following energy efficiency benchmarks shall be achieved for structures conditioned area entirely or partially conditioned IAW AR 420-1, 22-12, (4), b, 1.:

a. New Enclosed Structures, and Major work to existing facilities meeting the intent of DA PAM 420-11, 1-6, a, (4).

i. Walls above grade shall achieve an R-value of 36 minimum

ii. Ceiling enclosure at roof shall achieve an R-value of 36 minimum

iii. Windows and Doors shall achieve an R-value of R-5 minimum.

iv. Conform ASHRAE 90.1, Blower Door Testing, the whole building shall achieve 0.4 cfm/ft^2, Assemblies 0.04 cfm/ft^2 and Materials 0.004 cfm/ft^2.

b. New Enclosed Structures

i. Insulation under foundation slabs shall achieve an R-value of 10 minimum

ii. Foundation walls shall achieve an R-value of 10 minimum

c. Air Barrier: The buildings air barrier shall be continuous and encapsulate the volumetric perimeter of the facilities conditioned space.

1.5 WALL ENCLOSURE ASSEMBLIES: All exterior wall and roof assemblies shall be designed using rainscreen systems. Wall assemblies shall incorporate an airspace between the cladding, and Control Layers (Exterior Insulation and Vapor Control Layer).

Wall assemblies shall be as follows for structures that are entirely or partially conditioned

IAW AR 420-1, 22-12, (4), b, 1. The following enclosure assemblies shall be used for all new construction and major work to existing facilities meeting the intent of DA PAM

420-11, 1-6, a, (4) where the exterior envelope is replaced.

i. Fiber Cement, Wood or Other Similar Claddings Cross Section: (14-inches)

1. Fiber Cement Claddings (0.5-inch)

2. Air Space (0.375 to 0.5 inch

SECTION 01 81 13 PAGE 3 OF 3

3. Exterior Rigid Polyisocyanurate Insulation (2 inches minimum) with radiant barrier.

4. Membrane or trowel-on spray applied vapor barrier (class I vapor retarder), air barrier and drainage plane (impermeable)

5. Fiberglass mat-faced fiberglass reinforced moisture resistant core gypsum fire rated sheathing (0.625-inches) of plywood sheathing based on UFC 1-200-01.

6. Existing wall cavity filled with closed cell spray foam and mineral wool insulation

7. New steel studs

8. Mold and Moisture Resistant Type X Gypsum Board (0.625-inches) secured with screws and gasketed with adhesive at all exterior walls.

9. Latex Paint

1.6 ROOF – CEILING ENCLOSURE ASSEMBLIES: When the space between the uppermost story and the roof is unconditioned (unconditioned attic) the air barrier shall located at the outermost layer of the uppermost story ceiling assembly, when the space between the uppermost story and the roof is conditioned (conditioned attic) the air barrier shall be located below the protection layer and control layers of the or the roof assembly

a. Conditioned Attic:

i. Architectural Metal Roof: TYP UON

1. Architectural Metal Panels

2. Radiant Barrier

3. Drainage and Ventilation Layer

4. Leak Barrier

5. Roof Sheathing for fastener base.

6. Rigid Polyisocyanurate Insulation (6-inches)

7. Membrane or trowel-on spray applied vapor barrier (class I vapor retarder), air barrier and drainage plane (impermeable)

8. Roof sheathing and existing decking.

9. Structural Layers

PART 3 EXECUTION - NOT USED

IDG Updated: 16 April 2021

SECTION 02 41 00 PAGE 1 OF 6

DIVISION 02 - EXISTING CONDITIONS

SECTION - 02 41 00

DEMOLITION AND DECONSTRUCTION

1.1 GENERAL REQUIREMENTS: Do not begin demolition or deconstruction until authorization is received from the Contracting Officer Representative. The work of this section must be performed in a manner that maximizes the value derived from the salvage and recycling of materials. Remove rubbish and debris from the project site; do not allow accumulations inside or outside the building. Store materials that cannot be removed daily in areas specified by the Contracting Officer Representative.

a. Definitions

i. Demolition: Demolition is the process of wrecking or gutting a facility, except load bearing elements, together with any related handling and disposal operations, to accomplish the design intent.

b. Existing Construction Limits and Protection

i. Do not disturb existing construction beyond the extent indicated or necessary for the job. Provide temporary shoring and bracing for support of building components to prevent settlement or other movement. Provide protective measures to control accumulation and migration of dust and dirt in all work areas. Remove dust, dirt, and debris from work areas daily.

ii. Prevent the spread of dust and debris to occupied portions of the building and avoid the creating of a nuisance or hazard in the surrounding area.

iii. Provide coverings, shields, and barricades as required to protect the users of the parking lot from dust, debris, and other damages resulting from the job.

c. Facilities

i. Before beginning any demolition or deconstruction work, survey the site and examine the drawings and specifications to determine the extent of the work. Record existing conditions in the presence of the Contracting

Officer showing the condition of structures and other facilities adjacent to areas of alteration or removal. Photographs sized 4 inch will be acceptable as a record of existing conditions. It is the Contractor's responsibility to verify and document all required outages which will be required during the course of work, and to note these outages on the record document. Submit survey results.

SECTION 02 41 00 PAGE 2 OF 6

ii. Floors, roofs, walls, columns, pilasters, and other structural components that are designed and constructed to stand without lateral support or shoring, and are determined to be in stable condition, must remain standing without additional bracing, shoring, or lateral support. Ensure that no elements determined to be unstable are left unsupported and place and secure bracing, shoring, or lateral supports as may be required as a result of any cutting, removal, deconstruction, or demolition work performed under this contract. All building structural components to remain, unless otherwise indicated, repair structural systems where damaged or the structure system is adversely damaged.

d. Weather Protection

i. For portions of the building to remain, protect building interior and materials and equipment from the weather at all times. Where removal of existing roofing is necessary to accomplish work, have materials and workmen ready to provide adequate and temporary covering of exposed areas.

e. Utility Service

i. Maintain existing utilities indicated to stay in service and protect against damage during demolition and deconstruction operations. Do not interrupt existing utilities serving facilities occupied and used by the Government except when approved in writing and then only after temporary utility services have been approved and provided.

ii. The contractor shall obtain a DPW dig permit prior to any excavations.

iii. The contractor is responsible for connections to an existing utility system.

The contractor will be required to install approved meters and will be charged the current rates.

f. Trees

i. Protect trees within the project site which might be damaged during demolition or deconstruction with a 6 foot high fence. Erect and secure fence a minimum of 15 feet from the trunk of individual trees or follow the outer perimeter of branches or clumps of trees.

g. Unforeseen Site Conditions

SECTION 02 41 00 PAGE 3 OF 6

i. Unforeseen site conditions, unknown utility systems, and historical/ archeological items encountered during construction shall be reported to the Contracting Officer.

1.2 BURNING: The use of burning at the project site for the disposal of refuse and debris will not be permitted.

1.3 INSTALLATION LANDFILL: The installation landfill is closed, all debris must be disposed of off the installation. Submit weight tickets to DPW ENV Solid Waste.

1.4 QUALITY ASSURANCE: Submit timely notification of demolition and deconstruction projects to Federal, State, regional, and local authorities in accordance with 40 CFR 61, Subpart M. Notify the Regional Office of the United States Environmental Protection

Agency (USEPA), State's environmental protection agency, and local air pollution control district/agency as required and the Contracting Officer in writing 10 working days prior to the commencement of work in accordance with 40 CFR 61, Subpart M. Comply with federal, state, and local hauling and disposal regulations. In addition to the requirements of the "Contract Clauses," conform to the safety requirements contained in

ASSP A10.6. Comply with the Environmental Protection Agency requirements specified. Use of explosives will not be permitted.

a. LEAD: The OSHA standards for lead-construction (29-CFR 1926.62) regulates the work practices for lead-containing materials. Since all painted or stained surfaces and residues at Fort Bragg are presumed to contain lead, this standard is to be applied to all facilities. Whenever waste is generated, the person generating the waste is responsible in determining whether it is hazardous waste and whether the hazardous waste contains lead. Abating lead disturbed by the contractor is included in the job. The contractor shall submit a lead abatement plan to the COR.

b. ASBESTOS: If an asbestos report is not provided, the contractor shall provide an asbestos report. Whenever waste is generated, the contractor generating the waste is responsible in determining whether it is hazardous waste and whether the hazardous waste contains asbestos. Asbestos abatement shall be carried out by a licensed asbestos abatement contractor.

1.5 PROTECTION

a. Traffic Control Signs:

i. Where pedestrian and driver safety is endangered in the area of removal work, use traffic barricades with flashing lights. Anchor barricades in a

SECTION 02 41 00 PAGE 4 OF 6

manner to prevent displacement by wind. Notify the Contracting Officer prior to beginning such work.

b. Protection of Personnel

i. Before, during and after the demolition and deconstruction work continuously evaluate the condition of the structure being demolished and deconstructed and take immediate action to protect all personnel working in and around the project site. No area, section, or component of floors, roofs, walls, columns, pilasters, or other structural element will be allowed to be left standing without sufficient bracing, shoring, or lateral support to prevent collapse or failure while workmen remove debris or perform other work in the immediate area.

c. Protection of Real Property

i. Take necessary precautions to protect existing Real Property to remain after demolition is complete.

3.1 GENERAL:

a. Demolish and Deconstruct structures in a systematic manner from the top to the bottom of the structure. Complete demolition work above each tier or floor before the supporting members on the lower level are disturbed. Demolish and

Deconstruct concrete and masonry walls in small sections.

b. Locate demolition and deconstruction equipment throughout the structure and remove materials so as to not impose excessive loads to supporting walls, floors, or framing.

c. Neatly palletize and wrap all items to be recycled, reused, and stored; and protect from adverse effects. Transport to a designated recycling or disposal facility as directed by the Contracting Officer Representative in accordance with all applicable federal, state, and local regulations. Storage of removed materials on the project site is prohibited. Prevent damage to surfaces to remain and to facilitate the installation of new work.

d. Remove all fire suppression system cylinders and canisters and dispose of in accordance with the paragraph entitled "Disposal of Ozone Depleting Substance

(ODS)."

SECTION 02 41 00 PAGE 5 OF 6

3.2 PATCHING: Where demolition or deconstruction leave holes and damaged surfaces exposed in the finished work, patch and repair these holes and damaged surfaces in kind.

3.3 DISPOSITION OF MATERIAL

a. Title to Materials: Except for salvaged items specified and for materials or equipment scheduled for salvage, all materials and equipment removed and not reused or salvaged, shall become the property of the Contractor and shall be removed from Government property. Title to materials resulting from demolition and deconstruction, and materials and equipment to be removed, is vested in the

Contractor upon approval by the Contracting Officer of the Contractor's demolition, deconstruction, and removal procedures, and authorization by the

Contracting Officer to begin demolition and deconstruction. The Government will not be responsible for the condition or loss of, or damage to, such property after contract award. Showing for sale or selling materials and equipment on site is prohibited.\

i. Salvage Items: Copper, Aluminum, Brass and Steel. The KTR shall provide salvage items sorted by raw materials prepared for resale.

b. Disposal of Ozone Depleting Substance (ODS): Class I and Class II ODS are defined in Section, 602(a) and (b), of The Clean Air Act. Prevent discharge of

Class I and Class II ODS to the atmosphere. Place recovered ODS in cylinders meeting AHRI Guideline K suitable for the type ODS (filled to no more than 80 percent capacity) and provide appropriate labeling. Recovered ODS shall be removed from Government property and disposed of in accordance with 40 CFR

82. Products, equipment and appliances containing ODS in a sealed, self-contained system (e.g. residential refrigerators and window air conditioners) shall be disposed of in accordance with 40 CFR 82. Submit Receipts or bills of lading to the Contracting Officer.

i. Fire Suppression Containers: Deactivate fire suppression system cylinders and canisters with electrical charges or initiators prior to shipment. Also, safety caps must be used to cover exposed actuation mechanisms and discharge ports on these special cylinders.

ii. Transportation Guidance: Ship all ODS containers in accordance with

MIL-STD-129, DLA 4145.25 (also referenced one of the following:

Army Regulation 700-68

c. Disposal of Lead and Asbestos: Dispose of Lead and Asbestos in accordance with all Federal, State, regional, and local laws and regulations.

3.4 CLEANUP: Remove debris and rubbish, remove and transport the debris in a manner that prevents spillage on streets or adjacent areas. Local regulations regarding hauling and

SECTION 02 41 00 PAGE 6 OF 6

disposal shall apply. At the end of the undertaking all debris shall be removed from the building and site, and the facility shall be left broom clean.

Updated: 02 April 2019

SECTION 02 85 00 . PAGE 1 OF 11

DIVISION 02 – EXISTING CONDITIONS

SECTION – 02 85 00

MOLD REMEDIATION

1.1 GENERAL: Use proper cleaning procedures, engineering controls, and apply best management practices to remove microbial growth and spore fallout from all surfaces and building materials to minimize the further release of microbial spores. Address semi-porous and nonporous surfaces within the facility in each cleaning phase of the project.

Damp wipe and HEPA vacuum all surfaces, at a minimum. Remove and dispose of porous building materials that are supporting microbial growth.

1.2 MICROBIAL ACCESSOR REQUIREMENTS: The microbial assessor shall provide documentation proving that the assessor meets at least one of the following criteria:

a. Certification as an industrial hygienist (CIH) as certified by the American Board of Industrial Hygienists, safety professional (CSP) as certified by the Board of

Certified Safety Professionals or engineer (PE). Additionally, one year experience in conducting microbial investigations is required.

2.1 DISINFECTANTS, SANITIZING SOLUTIONS AND FUNGICIDAL AGENTS (EPA):

Disinfectants, sanitizing solutions and fungicidal agents shall be EPA registered for the use detailed in the microbial remediation plan and used in accordance with the manufacturer's specifications. Provide SDS sheets to the COR for any chemicals that shall be used during the performance of the work for approval.

2.2 HAZARD COMMUNICATION: Adhere to all parts of 29 CFR 1926.59 and provide the

Contracting Officer with a copy of the Safety Data Sheets (SDS) for all materials brought to the site.

3.1 EQUIPMENT: Provide manufacturer's certificate of compliance for all equipment used to contain the microbial contamination.

a. Respirators: Select respirators from those approved by the National Institute for

Occupational Safety and Health (NIOSH), Department of Health and Human

Services. Provide personnel engaged in set-up, pre-cleaning, cleanup, handling, and removal of contaminated materials with the appropriate respiratory protection as specified in 29 CFR 1910.134. Microbial remediation plan shall consider

Table 17.1 in AIHA IMOM08-679 "Recognition, Evaluation, and Control of

SECTION 02 85 00 . PAGE 2 OF 11

Indoor Mold", which lists the minimum levels of respiratory protection based on the activity and size of the remediated area.

b. Protective Clothing: Provide all workers with protective clothing as appropriate for the work being accomplished, as required by the Microbial Remediation Plan.

c. Warning Signs and Labels: Provide warning signs printed in English at all approaches to the work areas IICRC S500. Locate signs at such a distance that personnel may read the sign and take the necessary protective steps required before entering the area. Warning signs may be in the form of continuous plastic tape. The warning signs shall have black characters on a yellow background.

i. WARNING

DO NOT ENTER

MICROBIAL REMEDIATION WORK IN PROGRESS

d. Dehumidifiers: Install and use dehumidifiers as needed during the remediation to maintain relative humidity below 60 percent in the work area. Drain the condensate water to a permanent drain, or empty as needed to prevent water overflowing from the dehumidifiers. IHFOM, CH 13, Sec. 3

e. Air Filtration Units (AFU): Install and use AFUs with HEPA filters, and manufacturer specified pre-filters, as part of the exhaust ventilation system to develop and maintain the specified desired air pressure differential inside the enclosed work area relative to the outside areas. Acquire and pay for any licenses needed for use of any equipment, including but not limited to, air pressure differential systems and air filtration systems.

i. Replace HEPA filters and pre-filters for AFUs as required to maintain pressurization performance requirements during demolition and cleaning.

Do not reuse filters. Bag used filters at a minimum in clear 0.15 millimeter 6 mil (IHFOM, CH 13, Sec. 3) polyethylene bags within the containment and disposed as contaminated waste.

ii. Discharge air from any AFUs located in the work area containment to the outside environment when creating a negative pressure containment to create a negative pressure relative to the outside and adjacent work areas not undergoing active remediation of 5 pascals 0.02 inch H2O to 10 pascals 0.04 inch H20 AIHA IMOM08-679. Discharge air in excess of that required for creating the proper negative pressure to the work area.

The AFUs shall provide four to six air changes per hour in the work area

(ANSI/IICRC S520). Under no circumstances may air from AFUs discharge to an occupied area. Coordinate location of window sashes or doors required for discharge openings with the COR. Exhaust discharge openings may be constructed of plywood, and the seals around such opening shall be airtight.

SECTION 02 85 00 . PAGE 3 OF 11

iii. Seal all exhaust and intake openings in AFUs with one layer of 0.15 millimeters 6 mil (IHFOM, CH 13, Sec. 3) polyethylene sheeting when not in use.

f. Vacuum Cleaners Equipped with HEPA Filters: Provide vacuum cleaners equipped with HEPA filters designed for continuous operation in order to complete the work in a timely and efficient manner.

i. Provide nozzle attachments as required to adequately remove all dust. As a minimum, nozzle attachments shall include crevice and extended bristle brush nozzles. Any vacuum that is not equipped with a HEPA filter shall not be used at any time.

ii. Provide sufficient vacuum cleaners equipped with HEPA filters designed for continuous operation in the work area during microbial remediation inside the containment area.

iii. Provide additional vacuum cleaners equipped with HEPA filters in the enclosed work area during remediation or cleaning work as required by the size (area) of the containment and to maintain timely progress of the work.

3.2 GENERAL REQUIREMENTS:

a. Pre-Microbial Remediation Work Conference: Meet with the COR prior to beginning work to discuss in detail the Microbial Remediation Plan, including work procedures and safety precautions. Once approved by the Contracting

Officer, the plan shall be enforced as if a part of this specification. Any variances to the specification as a result of the plan shall be specifically identified to allow for free discussion and approved by the COR in writing prior to starting work.

Before work in areas with Asbestos Containing Materials (ACM), Presumed

Asbestos Containing Materials (PACM) and Lead begins, identify the presence, location, and quantity of ACM, PACM and Lead. Ensure proper notification of regulatory authorities. Consult with Contracting Officer to obtain facility ACM /

LBP surveys. Mitigate any disturbance of painted/coated surfaces in accordance with 29 CFR 1926.62, 29 CFR 1926.1126 and 29 CFR 1926.1127.

b. Containment Entry / Exit Procedure: Ensure that each worker and authorized visitor follows entry and exit procedures detailed in the Microbial Remediation

Plan.

3.3 REMOVAL PROCEDURES

a. Protection of Existing Work Areas: Perform work in a manner to minimize the damage or contamination to areas outside or directly adjacent to the work area.

SECTION 02 85 00 . PAGE 4 OF 11

Inspect areas inside and outside proposed work areas to identify existing damage and notify Contracting Officer prior to start of work.

Where materials outside work area are damaged or contaminated as a result of the

Contractors work efforts as verified by the COR using visual inspection or sample analysis, it shall be restored to its original condition or decontaminated by the

Contractor at no expense to the Government as deemed appropriate by the COR.

Should adjacent or outside areas become contaminated as a result of the

Contractors work efforts, stop work immediately. Clean the newly contaminated areas at no additional expense to the Government. The work may proceed at the discretion of the Contracting Officer once the area has been verified by visual inspection as restored.

b. Remediation of Fungally Contaminated Building Materials: The removal of contaminated materials shall follow in general the listed sequence of work. The

Contractor may make changes to improve work flow with the approval of the

COR.

i. Provide level of containment and PPE required by the Microbial

Remediation Plan.

ii. Protect materials to remain in work area. Where possible, clean all materials to be salvaged in place to prevent possible cross-contamination created by moving materials through non-remediation areas.

iii. Remove undamaged items and materials to be cleaned and salvaged from the work area. Store materials in an area with relative humidity maintained below 60 percent and where temperatures shall not damage the material. Notify Contracting Officer of existing damage to items prior to removal.

iv. Set up containments, including protection of materials remaining within the containment and AFUs. Notify Contracting Officer that the area is prepared for remediation activities.

v. Pre-demolition inspection by the Contracting Officer.

vi. Demolition and removal / cleaning of contaminated materials.

vii. Post-remediation inspection by the Contracting Officer.

viii. Perform final cleaning in the containment.

ix. Clearance inspection by the COR.

SECTION 02 85 00 . PAGE 5 OF 11

x. Deconstruction of containment, removal of AFUs.

xi. Return previously items that were removed and cleaned to the occupied area.

c. Remediation Procedures:

i. Remediation of Non-Porous Materials:

1) HEPA vacuum all surfaces.

2) Damp wipe all surfaces using clean water or a detergent solution.

3) Ensure all cleaned surfaces are dried thoroughly.

ii. Semi-Porous Materials (Unfinished Wood): Use this method for remediating unfinished wood-based items, including wood and wood framing in wall cavities:

1) Cleaning

1. HEPA vacuum all surfaces.

2. Scrub surfaces with a brush and detergent to remove mold.

3. Ensure all cleaned surfaces are dried thoroughly.

4. HEPA vacuum all surfaces to remove dust.

5. Repair finishes as required to match original.

2) Removal: Where unfinished wood product has been structurally damaged, remove and replace with an equivalent product. This includes wall studs and sheathing, such as OSB used in flooring, wall, or roof construction. Lightly mist mold contaminated material before removal.

iii. Semi-Porous Materials: Use this method for surface cleaning semi-porous materials such as concrete, vinyl wall covering, linoleum, leather furniture, and finished wood products:

SECTION 02 85 00 . PAGE 6 OF 11

2) Damp wipe surfaces using clean water or a detergent solution.

Avoid over-wetting the material. Ensure all materials are dried thoroughly

iv. Porous Materials

1) Carpet

1. Cleaning: For carpet that has been wet for less than 48-hours) AIHA IMOM08-679: Use a dry absorbent compound cleaning method as designated by IICRC S100.

This method uses an absorbent compound to dissolve, suspend and absorb carpet soils. It does not add moisture back into the carpet. Ensure carpet is dried thoroughly after cleaning

2. Removal: Remove carpet that has remained wet for 48-hours or longer (AIHA IMOM08-679). If carpet has dried out, lightly mist before removal.

2) Gypsum Wallboard (GWB)

1. Surface Cleaning: here GWB has a small amount of surface mold growth and the GWB is structurally sound, a surface cleaning method may be used with the permission of the

COR HEPA vacuum all surfaces and wipe down with a detergent solution. Do not use surface cleaning where mold growth penetrates wallboard substrate. Thoroughly dry the cleaned areas and paint to lock down any residual spores.

2. Removal: Remove Gypsum Wallboard that has remained wet for 48-hours or longer (AIHA IMOM08-679), or has visible mold growth. Where removal of GWB exposes insulation, remove the insulation. Lightly mist all contaminated materials before removal.

3) Ceiling Tile: Remove ceiling tile that has remained wet for 48-hours or longer, or has visible mold growth (AIHA IMOM08-679).

If ceiling tile has dried out lightly mist before removal.

3.4 DETAILED SEQUENCE OF WORK FOR MOLD REMOVAL UNDER

CONTAINMENT

a. Preparation for Remediation Work

SECTION 02 85 00 . PAGE 7 OF 11

i. Provide level of containment and PPE required for the remediation based on the Microbial Remediation Plan.

ii. Remove undamaged materials from the work area if they are to be salvaged but cannot be cleaned in place. Store materials in an area with relative humidity maintained below 60 percent (IHFOM, CH 13, Sec.3) and where temperatures shall not damage the material. Notify Contracting

Officer of existing damage to items prior to removal. Clean materials using procedures detailed in Remediation Procedures.

iii. Construct containment barriers. Existing walls can be used as a portion of the containment barriers if existing openings in walls (such as doors, wall openings, vents) are sealed using 0.15 millimeter 6 mil polyethylene.

iv. Install the AFUs and dehumidifiers.

v. Install all equipment needed for removal work in the containment area to minimize egress during demolition

vi. The COR shall inspect the containment to verify that the containment is properly constructed and the containment area has an overall negative pressure of 5 to 10 pascals 0.02 to 0.04 inch water column AIHA

IMOM08-679 relative to the outside and adjacent work areas not undergoing active remediation, prior to beginning demolition work.

b. Demolition

i. Remove mold contaminated materials to be discarded. double bag material in 0.15 millimeter 6 mil (IHFOM, CH 13, Sec. 3) poly bags. Seal poly bags using duct tape inside the containment. HEPA vacuum bags before removing them from the containment or airlock. When possible, pass the bags directly from the containment or airlock to the outside. Transport bags to a dumpster. Do not leave the bags at the building / house.

ii. Lightly mist all contaminated materials that are being discarded to minimize generation of airborne mold spores during demolition/removal.

iii. Remove contaminated gypsum wallboard (GWB) at the preliminary limits of demolition specified in the Microbial Remediation Plan. Inspect back side of removed GWB. If mold is observed on the back side of the GWB, report this condition to the Contracting Officer. After obtaining

Contracting Officer approval, continue removing GWB until no mold is observed. If hidden mold is discovered that shall extend past the extents of the containment, stop work immediately and reconstruct the containment to extend past the suspected contamination. Re-evaluate

SECTION 02 85 00 . PAGE 8 OF 11

level of containment and PPE. Continue to operate AFUs during reconfiguring of containment.

iv. Remove drywall by cutting in pieces as large as possible to minimize aerosolization of fungal spores. Drywall screws can either be backed out during removal or later during cleanup.

v. Use dust collection attachments on all power tools, such as sanders, saws, to capture dust created when using the tools. Outlet of dust collector should discharge into inlet of AFU.

vi. Remove fiberglass insulation behind removed gypsum board.

vii. If wood studs are contaminated, HEPA vacuum all surfaces, scrub them with a brush and detergent to remove mold. After scrubbing studs, HEPA vacuum again to remove any remaining dust. Replace wood studs with damage severe enough to reduce the structural capacity of the member.

Prior to removal of any structural member consult with the Contracting

Officer.

viii. Clean all metal framing with a dilute detergent solution. Clean metal framing with light rust using steel wool and coat with a rust inhibiting paint. Replace metal framing with rust damage severe enough to reduce the structural capacity of the member. Prior to removal of any structural material, consult with the Contracting Officer.

ix. Remove contaminated carpet in coordination with COR.

x. Place removed gypsum board, insulation, carpet and remaining debris in two layers of 0.15 millimeter 6 mil (IHFOM, CH 13, Sec. 3) poly bags.

Seal poly bags using duct tape inside the containment. HEPA vacuum bags before removing them from the containment or airlock. When possible pass the bags directly from the containment or airlock to the outside. Transport bags to a dumpster. Do not leave the bags at the building / house.

xi. Remediation workers shall HEPA vacuum their PPE, then remove their

PPE within the airlock chamber. Discard disposable coverall suits into a

0.15 millimeter 6 mil (IHFOM, CH 13, Sec. 3) poly bag.

c. Post-Demolition Inspection

i. The COR shall inspect the containment area to verify that all contaminated materials have been removed.

SECTION 02 85 00 . PAGE 9 OF 11

ii. Allow a minimum of 12-hours after completion of removal work, with

AFUs operating, for airborne dust in the containment to settle or be removed by the AFUs.

d. Cleaning after Demolition, and Cleaning of Settled Spores from Porous / Non-

Porous Materials

i. Continue to operate AFUs during cleaning.

ii. Clean exposed surfaces.

2) Damp wipe all non-porous exposed surfaces including polyethylene sheets used to protect materials, external surfaces of ductwork, studs, and floors with clean rag and clean potable water or detergent solution.

3) Remove poly sheeting inside the containment.

4) HEPA vacuum all surfaces protected by poly sheeting.

5) Damp wipe non-porous surfaces protected by poly sheeting with clean water or a detergent solution.

6) Clean carpet using procedures previously specified.

iii. Final clearance inspection shall be conducted by the COR. Clearance inspections shall be performed using the procedures detailed in Post-

Remediation Inspection. If areas fail final clearance inspections, additional corrective actions taken by the contractor shall be at no additional cost to the Government. Maintain containments in place until spaces are inspected and accepted by the Government as being fully remediated. The Government shall determine whether additional cleaning is required by the Contractor and whether the clearance process shall be repeated.

3.5 FIRE PROTECTION: Provide portable fire extinguishers within the containment area and outside the decontamination unit. Fire extinguishers shall be rated for the class of fire hazards in the work area and shall be sized for coverage of the areas within the containment. At a minimum, one 10 pound ABC fire extinguisher for every 1,000 square feet shall be strategically placed around the containment. Personnel shall be trained for emergency egress and the use of fire extinguishers. Notify fire officials of work activities as required. IICRC S500

3.6 CONSTRUCTION BARRIERS:

SECTION 02 85 00 . PAGE 10 OF 11

a. Provide interior shoring, bracing, or support to prevent movement, settlement, or collapse of structure or element to be demolished and adjacent facilities or work to remain. Shoring, bracing or support shall be necessary when structural wood studs or metal framing need to be removed and replaced when they cannot be cleaned.

b. Do not disturb microbial-contaminated building materials while isolating work areas. This precaution prevents the release of microbial spores.

c. Workers shall wear respirators and other PPE as outlined in the microbial remediation plan when installing critical barriers where microbial contaminated surfaces (walls or surfaces with visible settled dusts) are likely to be disturbed.

Operate an AFU if disturbance is likely during setup.

d. Monitor the air pressure differential across work area containments. The monitoring system shall be in place before the start of remedial activities.

Verification by the Industrial Hygienist is required prior to the start of the microbial remediation.

3.7 WASTE MANAGEMENT AND REMOVAL: Keep the site and work area free from accumulations of dust, waste materials, or rubbish caused by Contractor operations and free from any flammable materials or other sources of fire hazard. Remove all waste materials and rubbish from and about the work site in strict accordance with the specifications and applicable codes and regulations.

3.8 POST-REMEDIATION INSPECTION: Clean up all debris and dust in interior spaces outside the work area resulting from the Contractor's remediation work.

After all visible accumulations of material and debris are removed from the containment, provide the COR a 24-hour notice for a final clearance visual inspection. The COR and

Contractor's CIH shall conduct a thorough visual inspection of the work area. If during this inspection any visible debris or microbial contamination are observed, the Contractor shall re-clean the work area without additional cost to the Government.

3.9 CLEARANCE: Clearance shall be based on visual assessment (all visible mold removed, all visible dust removed, based on a "white glove" test) by COR Officer. "White glove" test shall consist of wiping the surface with a clean cloth of color suitable to reveal expected type of dust. For most surfaces, a white cloth is suitable. For GWB dust, a dark cloth may be more appropriate.

a. Failed remediation areas shall be recleaned at no additional cost to the

Government and the AFUs kept in operation another 12-hours, followed by another visual assessment. Subsequent failures shall follow the same routine until a pass condition is secured.

SECTION 02 85 00 . PAGE 11 OF 11

3.10 CLEAN-UP AND DISPOSAL

a. Disposal of Material: Dispose of contaminated bagged waste materials removed during this remediation as general construction debris. Follow all applicable local, State, and Federal requirements for the disposal of this material.

b. Material Packaging: Place waste, as waste is removed, into a disposal container promptly. Disposal containers shall consist of at a minimum, two layers of clear

0.15 millimeter 6 mil (IHFOM, CH 13, Sec. 3) polyethylene bags. Tape bags in a gooseneck fashion to form an airtight seal and label appropriately. Bag waste from vacuums equipped with HEPA filters in 0.15 millimeter 6 mil (IHFOM, CH

13, Sec. 3) polyethylene bags.

c. Building Exit (Waste Disposal): HEPA vacuum and damp wipe bags of contaminated waste material prior to removal from the building. When possible pass the bags directly from the containment or airlock to the outside. Transport bags to a dumpster.

d. Hazardous Material: Should the Contractor encounter any hazardous materials, notify the Contracting Officer immediately for direction.

Updated: 24 March 2020

SECTION 04 20 00 . PAGE 1 OF 4

DIVISION 04 – MASONRY

SECTION – 04 20 00

UNIT MASONRY

1.1 SUPERINTENDENT QUALIFICATIONS: Engage a unit masonry installer with not less than 5 years consecutive successful experience in unit masonry installations similar in size and type to the unit masonry requirements of the project.

1.2 DELIVERY STORAGE AND HANDLING: Deliver, store, handle, and protect material to avoid chipping, breakage, and contact with soil or contaminating material. Store and prepare materials in already disturbed areas to minimize project site disturbance and size of project site. Store steel reinforcing bars, coated anchors, ties, and joint reinforcement above the ground. Maintain steel reinforcing bars and uncoated ties free of loose mill scale and loose rust. Deliver cementitious and other packaged materials in unopened containers, plainly marked and labeled with manufacturers' names and brands. Store cementitious material in dry, weathertight enclosures or completely cover. Handle cementitious materials in a manner that will prevent the inclusion of foreign materials and damage by water or dampness. Store sand and aggregates in a manner to prevent contamination and segregation.

1.3 ENVIROMENTAL REQUIREMENTS: Pointing must be performed when the air and surface temperatures are 40 degrees F and rising, or less than 90 degrees F and falling.

When temperatures are expected to fall outside this range, the Contractor must employ hot and cold weather procedures conforming to The Masonry Society (TMS) Masonry

Standard Joint Committee's (MSJC) for hot and cold weather masonry erection.

1.4 PROTECTION: The Contractor is responsible for protecting existing adjacent materials, surfaces and vegetation during the execution of the work, and must provide all necessary protection and follow all necessary work procedures to prevent adverse effects to existing conditions. The Contractor must provide visible barriers around the perimeter of the work area for visitor protection. Damaged building, landscape elements, and personal property must be replaced or repaired at the contractor's expense

1.5 COORDINATION OF WORK: The…