Atch_1_SOW_B450.pdf

WS-450 ASLAC HQ Renovation DKGV 13-2189 Joint Base Charleston

Part 3 - Page 1 of 32

Small Project Part 3 Statement of Work / Project Program

08JUL16

Table of Contents

CHAPTERS

1. PROJECT DESCRIPTION

2. PROJECT OBJECTIVES……………………………………

3. SITE ANALYSIS………………………………………

4. BUILDING REQUIREMENTS……………………………………

5. ROOM REQUIREMENTS…………………………………………

6. ENGINEERING SYSTEMS REQUIREMENTS…………………………..6

A10 Foundations B10 Superstructure B20 Exterior Closure B30 Roofing C10 Interior Construction C30 Interior Finishes D20 Plumbing

D30 HVAC

D40 Fire Protection Systems D50 Electrical Power and Lighting E20 Furnishings F10 Special Construction F20 Selective Building Demolition G10 Site Preparations G20 Site Improvements

1. PROJECT DESCRIPTION

This project work includes all the design and construction work needed for the complete renovation, repair, and modernization of building 450 for use as the ASLAC Headquarters and Administrative Facility. The eleven thousand square foot (11,000 SF) building is to be remodeled and reconfigured to accommodate consolidation of administrative personnel from multiple buildings.

1.1 CONCEPTUAL

A conceptual floor plan is provided as Attachment 1, B 450 Floorplan.

1.2 SCHEDULE:

- Design Phase: 150 Calendar Days

- Construction Phase: 300 Calendar Days

1.3 PROJECT SCOPE will include but not limited to the following:

- Civil and structural facility repairs and upgrades

- Architectural:

o Office construction;

o Conference/ secure teleconference room;

o Covered entrance and storm front door (double swing) o New Lobby with floor to ceiling glass entrance (approx. 12 LF total) o Bathroom renovation/ modernization;

o New Showers (2 total) in Toilet Area.

o New roof installation;

o Sky lights and related roof construction (approx. 12’x24’) o Required door and window replacement/ installation;

o Repair/ paint exterior.

o Signage including ASLAC entrance signs with Marque (by DB Contractor) o Sidewalk repair and renovation;

o Physical security and safety repairs/upgrades o Ladders, safety rails, roof tie-down anchors, cat walks etc. as required for the safe access of mechanical and electrical equipment for completing maintenance tasks.

- HVAC System Installation;

- Fire protection system installation, compliance, and certification;

o Facility fire protection repairs and upgrades

- Fire alarm and mass notification system installation;

- Electrical repairs and upgrades;

o Lighting repairs and upgrades;

o Telecommunication repairs and upgrades;

- Demolition as required below

1.4 DEMOLITION as required within contractor’s designs including but not limited to the following:

- Architectural o All walls as required by approved design.

o All existing interior & exterior doors to include overhead coiling door.

o Partial demolition of wall surfaces.

o All damaged floor surfaces or as required by design.

o Some of the existing canopies with partial removal of some sidewalks and concrete approaches.

o All interior windows, walls, doors, office areas, bathrooms, etc. as required.

o Existing bathrooms.

o Demolish and fill existing steam condensate pit found in main storage bay.

o Existing built-up roof to metal decking.

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- Mechanical o All existing mechanical equipment to include associated piping, controls, hangers, equipment pads, and appurtenances in entirety.

o Existing fuel oil burner, equipment pad, and supply/return piping.

o Air cooled chiller, equipment pad, and all equipment complete.

o Demolish existing vacuum system and enclosure located on south east corner of building.

o Existing nitrogen system to include associated piping, controls, hangers, equipment pads etc.

o Air compressor, all air drops, and all related piping in entirety.

o Plumbing fixtures, water heaters, all related equipment and piping as required.

- Electrical o All conduit, piping, metal, obstructions of any kind within wall surfaces no longer required.

(The facility has been used for more than 70 years and over time items have been installed and no longer required. These installed, no-longer required items must be removed by the contractor with proper finishing of surfaces at completion. Contractor’s analysis and design must include these items.)

o All existing and non-compliant electrical lines. If lines installed within CMU, these may be abandoned in place based on approved designs but successfully terminated.

o All existing and non-compliant communication lines.

o Intrusion detection system

- Fire Protection o Complete existing fire suppression system

- Other o All abandoned equipment abandoned by prior occupants o Removal of existing racking.

2. PROJECT OBJECTIVES

2.1 APPLICABLE CODES AND STANDARDS (including but not limited to):

- NFPA Codes

- The Uniform Facility Criteria (UFC) and Unified Facility Guide Specifications (UFGS) documents available on the Internet at http://www.wbdg.org.

- Factory Mutual System (FM) Publication, National Fire Protection Association (NFPA) Standards

No. 13-2010,

- Underwriters Laboratories, Inc. (UL) P. Fire Protection Equipment List.

- Department of Defense Publication: UFC 3-600-01, Fire Protection Engineering for Facilities.

- References: AR 190-51, AR 190-16, AR 190-13, AER 190-13, AR 525-13, AER 525-13, DA PAM

190-51, ATTP 3-39.32

- FM 3-37.2

- UFC 4-020-04FA/TM 5-853-4

- UFC 4-022-22-03

- UFC 4-010-01 DoD Minimum Antiterrorism Standards for Buildings

- UFC 3-530-01, Unified Facilities Criteria, Design: Interior and Exterior Lighting and Control

- UFC 3-400-01, Unified Facilities Criteria, Energy Conservation

- UFGS 28 31 76, Interior Fire Alarm and Mass Notification Systems

- OSHA regulations

- ASHRAE, Codes, Standards,

- ASHRAE 90.1

- International Plumbing Code,

- National Safety Code,

- International Building Codes, http://www.wbdg.org/

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- National Electric Code,

- Air Force Manuals, Instructions, and Publications found at http://www.e-publishing.af.mill.

- Army Regulation 420-1,

- Army Technical Manuals, Instructions, and Publications from the Army Installation Management

Command,

- UFC 1-200-01;

- UFC 4-610-01, Administrative Facilities;

- AFMAN32-1084 Facility Requirements (Administrative Facilities);

- AR 405-70

- TM 5-803-5, TM 5-803-13, TM 5-809-3, and other Army technical manuals and design requirements

- ASHRAE 90.1,

- ASHRAE 189.1.2011,

- US Green Building Council Leadership in Energy and Environmental Design Building Rating

System(s),

- Unified Facility Criteria 3-530-01 Design: Interior and Exterior Lighting and Controls.

2.2 SUSTAINABLE DESIGN

In accordance with pertinent directives, integrate sustainable principles into the design, development and construction of the project. Reduce the total cost of ownership of the facility using a whole building, life-cycle approach.

Provide integrated sustainable design strategies and features to minimize the energy consumption of the facilities; conserve resources; minimize adverse effects to the environment; and improve occupant productivity, health, and comfort.

Provide narrative describing minimum sustainable characteristics of materials and systems used in project.

2.3 ENERGY CONSERVATION

All new facilities projects shall conform to the latest edition of International Energy Conservation Code (IECC) 2004 Supplement Edition, January 2005. The Designer of Record (DOR) shall design in accordance with ASHRAE Standard 90.1 showing the calculated baseline building performance and the proposed building performance.

3. SITE ANALYSIS

3.1 EXISTING SITE CONDITIONS

Existing Building Description: Building 450 is a reinforced concrete block former electronic shop (instrument calibration) and warehouse that was constructed in 1967. .

The site contains an existing building and utilities include water lines, sanitary gravity sewer main, storm sewer, electric and underground telephone.

Any Government provided geotechnical data is included for the Contractor’s information only, and while it is considered to represent subsurface conditions existing on the project site anticipated at this time, it is not guaranteed to fully represent all subsurface conditions.

4. BUILDING REQUIREMENTS

4.1 CONTRACTOR SHALL CONSIDER FOLLOWING WHEN DESIGNING INTERNAL LAYOUT:

Number of occupants: 50 http://www.e-publishing.af.mill/

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Command Suite;

Administrative support space;

Special purpose spaces required, including shared spaces;

Adequate space to circulate in and around office areas and work spaces;

Adequate space for cleaning and facility maintenance tasks;

Number of bathroom facilities required and placement;

Energy efficiency;

Increased use of natural light;

Limiting sound disturbances between inside areas;

Limiting outside noises;

Interior and exterior safety requirements (to include roof top safety);

Esthetics;

Handicap ADA compliant;

4.2 SPACE REQUIREMENTS (SEE UFC 4-610-01)

Personal Office requirements (9 Offices) with square foot (SF):

1) General Manager - 200 SF

2) Special Projects Officer - 150 SF

3) Resource Manager S1 - 110 SF

4) Director of Operations S3 - 150 SF

5) Deployment and Readiness Branch Chief - 110 SF

6) Contract Specialist - 100 SF

7) Logistics Integration Branch Chief - 110 SF

8) Supply and Transportation Branch Chief- 110 SF

9) Maintenance and Product Assurance Branch Chief - 110 SF

NOTE: These are not to exceed guidelines in reference to AR 405-70, Appendix D. Actual office space can be modified to utilize all available space.

Cubicle Requirement (41 cubicles) with square foot (SF) totals not to exceed 80 SF total:

NOTE: Existing cubicle furniture will be reutilized to the maximum extent possible.

1) Command Group - 1 Admin

2) Operations Group - 1 Admin

3) Deployment and Readiness Branch - 6 personnel

4) Logistics Integration Branch - 8 personnel

5) Supply & Transportation - 11 personnel

6) Maintenance Assurance - 14 personnel

NOTE: These are not to exceed guidelines in reference to AR 405-70, Appendix D. Actual office space can be modified to utilize all available space.

Special Purposes Spaces will be designed as per ASLAC requirements and with AR 405-70:

1) Vestibule/lobby - 1;

2) Copier locations - 6;

3) Storage rooms - 1;

4) File room - 14 X 20;

5) Reception desk - in command suite;

6) Break room (coffee areas, kitchen, and vending) - 1;

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7) Combined conference/secure teleconference room -1;

8) Team/meeting/mini conference room (6 to 10)

9) Janitor closet with sink - 1;

10) Shared Printer/ Scanner areas (multiple locations);

11) Trash collection and other recycling bins (multiple locations);

12) Bathrooms.

5. ROOM REQUIREMENTS

Not used.

6. ENGINEERING SYSTEMS REQUIREMENTS (ESR)

A10 Foundations

A20 Basement Construction B10 Superstructure B20 Exterior Closure B30 Roofing C10 Interior Construction C20 Stairs C30 Interior Finishes D10 Conveying Systems D20 Plumbing

D30 HVAC

D40 Fire Protection Systems D50 Electrical Power and Lighting E10 Equipment E20 Furnishings F10 Special Construction F20 Selective Building Demo G10 Site Preparations G20 Site Improvements

A10 FOUNDATION

Not used.

B10 SUPERSTRUCTURE

Existing structural system shall be analyzed and improvements designed if needed to comply with current codes.

B20 EXTERIOR ENCLOSURE

Design will include methods for making the facility watertight. Waterproofing and sealing as well as exterior repairs and upgrades protecting the facility from water intrusion will be completed. The contractor will incorporate in designs methods for preventing mold and mildew on internal wall surfaces due to poor exterior protective barriers. Design will include drainage system to funnel water away from the facility and its foundation. All exterior surfaces to be cleaned, patched, sealed, and repaired as required prior to final painting. Design will include requirements for cleaning and priming

Part 3 - Page 7 of 32 surfaces with a minimum of two layers of final paint color. Paint color will be chosen by ASLAC and will match surrounding facilities.

B2010 EXTERIOR WALLS

Insulation and Vapor Retarder Provide additional insulation and vapor barriers as needed.

Exterior Louvers & Screens Provide exterior louvers and screens, where required, with details to integrate with the architecture of the building, as appropriate to the design of the building.

Exterior Coatings Provide field applied exterior coatings for all items that are not prefinished, and to prefinished items when required to provide a color other than a standard prefinished color. All paint shall be in accordance with the Master Painter Institute (MPI) standards for the exterior architectural surface being finished.

Joint Sealants Provide exterior application of joint sealants to seal joints and prepare for finish material installation.

Screen Wall Provide screen walls where required to screen mechanical units, electrical substations, loading docks, and trash receptacles. Screen walls shall be compatible with the building architecture.

Rooftop mechanical screens shall be designed to minimize roofing penetrations.

B2020 EXTERIOR WINDOWS

Windows will meet following Physical Security Requirements

External doors, frames, and egress will be replaced and upgraded to steel doors and frames in accordance with Army Physical security requirements.

References: AR 190-51, AR 190-16, AR 190-13, AER 190-13, AR 525-13, AER 525-13, DA

PAM 190-51, ATTP 3-39.32

FM 3-37.2

UFC 4-020-04FA/TM 5-853-4

UFC 4-022-22-03

UFC 4-010-01

Provide and install aluminum louvers with insect screening on all windows.

B2030 EXTERIOR DOORS

Steel Doors and Frames will meet following Physical Security Requirements.

External doors, frames, and egress will be replaced and upgraded to steel doors and frames in accordance with Army Physical security requirements.

References: AR 190-51, AR 190-16, AR 190-13, AER 190-13, AR 525-13, AER 525-13, DA

PAM 190-51, ATTP 3-39.32

FM 3-37.2

UFC 4-020-04FA/TM 5-853-4

UFC 4-022-22-03

UFC 4-010-01

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Solid Doors Provide solid steel door assemblies other than at main entrance and 3 glass doors indicated of Conceptual Floor Plan, including heavy-duty, non-corroding, insulated doors with frames and hardware.

Openings in exterior flush doors shall be flashed with aluminum flashings at the bottom of the openings. Also provide louvers and accessories and wall opening elements such as lintels sills and flashings.

Glazed Doors Glazed Doors - Provide Exterior Glazed Doors and Entrances System including door assemblies with glazing, frames, and hardware compatible with other buildings on the base and wall opening elements such as lintels, sills, through-wall flashings, and joint sealers.

Overhead and Roll-up Doors Not Used

Exterior Door Hardware Provide hardware keying compatible with the existing ASLAC keying system.

Exterior door cylinders must be Best, Arrow, or Falcon ICC type.

Other Requirements Interior hinge type/ Security (detention) steel door, channels, and frames meeting physical security requirements, complete with hardware and installation;

- Continuous welds, no joints, reinforced for surface applied hardware;

- Swing open;

- Emergency egress based on fire escape plan, access-controlled egress doors meeting NFPA101, special locking arrangements. Anti-panic hardware to be installed, with automatic closure;

- Doors with locking systems exposed to the outside will be kept to the absolute minimum number needed based on operational considerations. ASLAC will determine doors requiring locking systems on the outside.

- Door hinge mounting screws should not be exposed to the exterior of the facility. If screws are exposed, they will be spot welded, peened, covered, or filled with material in a way to prevent easy removal. Nails will not be used to mount hinges or any other door hardware.

- Doors secured from the outside will have locking devices conforming to physical security requirements, NFPA, life safety, and others as required.

- Doors will be completely sealed within the facility, with smooth transition to facility walls, and floors.

- Any required work to the walls and floors to ensure smooth, and secure transitions will be completed by the contractor. Sills, headers, and thresholds will be replaced as required.

B30 ROOFING

Provide a complete insulated roof system design and construction services for the entire facility roof system, and including all necessary ancillary and incidental work necessary for a complete, new, watertight roof system installation to include Insulated Glass Units, new lighting protection and gutters/downspouts.

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Replacement roof must meet requirements found in UFC 3-110-03, AFI32-1051, UFGS-07 55 00, UFGS-07-51 13.

Contractor’s design for replacement roof will consider reduction in noise, acceptable illumination and natural light filtering, insulated and ventilated, meeting fire proofing requirements with applicable framing and fastening.

All requirements for roof safety devices must be included within contractor’s design. Installation of ladders, hooks, guide lines, and railings must be included as required.

B3010 ROOF COVERINGS

1) Remove existing built-up roof to metal decking. Provide and install new roofing with insulated glass units.

2) Remove existing roof system and associated components in their entirety down to existing roof deck.

Remove roofing system without damaging the roof deck. Sequence work to minimize building exposure between demolition and new roof materials installation.

3) All roof component removals shall be completed in a manner to allow the roof to be returned to a watertight condition at the end of each work day. Contractor must protect the inside of the facility at all times. All removal will be completed in a manner to maintain the integrity, protection, and security of the facility. Contractor will make provisions for workers safety during demolition and installation of new materials.

4) The existing roof flashing materials contain asbestos. Remove and dispose of in accordance with all state, local, safety and environmental law. Asbestos containing waste shall be manifested and the manifest provided to the COR.

5) The underside of roof decking (interior) may have fixtures and attachments. Designs shall identify all fixtures and attachments that require removal or that may affect demolition and installation of new.

6) Remove and dispose of existing built-up roof system including but not limited to insulation, sheet metal flashings and conterflashings and associated components in entirety down to existing roof deck.

7) Remove gutters and down spouts. New gutters and downspouts required.

8) Remove all existing rooftop HVAC equipment, associated piping, associated supports and supporting rooftop electrical service.

9) Deck openings from equipment removals shall be filled with new roof decking, properly supported and attached, prior to new materials installation (pending design and placement of Insulated Glass Units).

10) Remove existing lightning protection system. New lightning protection system is required.

11) Where roof system removals extend down to roof deck, deck shall be inspected and repaired as necessary prior to new roof system installation.

12) Patching shall be as specified on approved design.

13) Patching of Concrete and masonry sections is required: Completely fill holes and depressions caused by previous damage, decay, or left as a result of removals in existing masonry walls to remain.

B3020 PERFORMANCE REQUIREMENTS

The installed roof system shall be watertight; free of defects in materials and workmanship; free of damage, including blisters, delamination, cuts, scratches, abrasions, and patchwork; provide for positive drainage of the roof surface area; and suitable for the climatic and service conditions of the installation. Contractor’s design will incorporate insulated glass units to achieve maximum daylighting within interior spaces.

B3030 WIND UPLIFT AND FIRE RESISTANCE REQUIREMENTS

The roof system shall be designed and attached to resist wind uplift pressures calculated in accordance with ASCE 7. Uplift resistance shall be validated by applicable Factory Mutual (FM) uplift

Part 3 - Page 10 of 32 testing, or calculations based on standard engineering practice and applicable recommendations of

FM.

Sheet metal perimeter and flashing components shall be designed, attached, and installed to provide for wind resistance equivalent to or greater than that required for the roof membrane system, and in accordance with FM, NRCA, or other applicable industry standard recommendations.

The roof system shall provide Class A or Class B fire resistance, as tested by standard ASTM, FM, or UL procedures.

B3040 ROOF WARRANTY

Provide a manufacturer no-dollar-limit 20-year watertightness warranty for the total roof system, including flashings, in accordance with referenced requirements of Standard Design-Build Template

PTS B30.

Manufacturer’s warranty shall provide for full removal and replacement of failed, defective, and damaged roof system materials or installation workmanship in the event of water intrusion into or through the roof system, and repair of defects such as blistering, delamination, open seams, cracking, splitting, and excessive weathering. Warranty for corrective action shall not be limited in dollar value.

Provide minimum two-year contractor warranty against defects in installation workmanship in accordance with referenced requirements of Standard Design-Build Template PTS B30. Contractor warranty shall provide for full removal and replacement of failed or defective workmanship and damaged materials, including sheet metal flashings.

B3050 ROOF SPECIFICATION AND DETAILING

All work, materials, installation and details shall be in accordance with Standard Design-Build Template PTS B30 and comply with all applicable Unified Facilities Guide Specification (UFGS) materials and installation requirements. UFGS’s are referenced in PTS B30 and are available at www.ccb.org. Provide for complete rough carpentry, roof insulation, roof covering, sheet metal flashing, and other components necessary to complete the installation.

Utilize the applicable UFGS for development of the roof membrane specification. Edit for application to the specific project and compliance with the RFP. Provide complete rough carpentry, roof insulation, and sheet metal flashing specification sections coordinated and compatible with the membrane specification.

All details shall be in accordance with recommendations and guidelines of the National Roofing Contractors Association (NRCA) Roofing and Waterproofing Manual and Construction Details and as required by the RFP.

The roof system shall comply with the applicable requirements of the International Building Code.

Refer to UFC 3-110-03, Roofing, and UFC 3-100-10, Architecture for additional technical requirements for the roof system to be installed.

B3060 ROOF DESIGNER REQUIREMENTS

Provide materials specification, installation requirements, and system detailing to include all flashings, penetrations, closures, corners, intersections, terminations, transitions, interfaces, joint, and lap conditions to provide for a watertight installation.

http://www.ccb.org/

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B3070 QUALITY CONTROL PROGRAM

Contractor shall establish a quality control program to assure adherence to the RFP design and construction requirements and to report on the installation quality.

B3080 ELECTROCHROMIC GLAZED INSULATING GLASS UNITS (IGU)

1) New roof to include sky lighting.

2) Contractor’s design for electro-chromic glazed IGU sections will consider at a minimum:

the existing facility architecture, aesthetics of completed facility, structural strength required, seismic requirements, wind loads and other, IGU instrumentation and electrical system installation, user comfort and natural light availability, Structural framing and fastening, Roof drainage system, Roof safety system installation,

2) New roofing system will be designed for the installation of IGUs. Designs must follow manufacturer requirements and specifications. Contractor will design required IGU sizes, shapes, and structural framing, fastening, sealing, and transitioning with newly placed built-up aggregate surfaced roof.

3) Following manufacturer requirements, the contractor will provide designs showing all openings, integrated automation, instrumentation and controls for the electrical system, required channels and framing for the low-voltage wiring system, framing systems, glazing systems, dimensions of IGUs, straight edges, insulation and sealing of each unit, proper roof drainage systems and any other architectural requirement.

4) All electrical requirements will be referenced within the architectural sections with details provided within electrical designs.

5) Roof system and material selection must be certified by the vendor for use in an administrative environment. SmartGlass IGUs will be used due to its ability to transform glass from a passive building technology to an active one. End result will be energy efficiency, natural light, and comfortable working environment. End result will be for new SmartGlass IGUs providing energy efficiency, user comfort and security that will:

Eliminate requirements for blinds and shades;

Preserve daytime and nighttime views;

Allow occupants to enjoy the “shading on-demand” capabilities; Minimize glare;

Reduce heating and cooling requirements;

Maximize daylighting;

Protect interior furnishings from fading;

Improve acoustical comfort by removing cracking from thermos affects and outside noises transmitted through other polycarbonate type panels.

6) IGUs will allow control of the amount of light, glare and heat passing through the material. It will reduce the need for air conditioning and extra ventilation equipment during the summer months and provide heating gain during the winter. IGUs will have the ability to instantly switch the glass to maximize daylight when needed and to provide controllable solar shading during peak light conditions.

7) Contractor’s design must consider the following:

Daylighting; Instant and precise light control;

Building esthetics; Eco friendly;

Acoustical and sound transmission reduction;

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Maintain high R-values (thermal resistant);

Self-cleaning; Hygienic low maintenance material;

Durable with no requirements for moving parts that wear out and break;

Color certified for the life of the material;

Impact resistance;

Resistance to Flame/Heat and smoke;

Smart glass technology;

Reduce CO2 emissions and contribute to occupant comfort and productivity;

Reduce electrical lighting needs by increasing transmission of natural daylighting;

Correct for glare, eye strain, and hot spots;

Reduce associated heating, ventilation and air-conditioning (HVAC) loads by decreasing solar heat gain;

Ambient temperature control;

Eliminate the need for blinds, curtains, exterior shades or other solar-control assemblies. Material must control the sunlight and heat that enters and leaves, reducing energy while enhancing and increasing usable work space;

Protect personnel, building materials, finishes, and furnishings inside by reducing facing and degradation due to harmful solar irradiation and damaging UV rays;

Energy efficient.

Be of electro-chromic technology that is controllable to be tinted or cleared by the user or building control system on demand. Must obtain solar control by modulating both incoming light and heat from the sun.

Must continuously preserve the view.

Provide at least a ten-year limited warranty for IGU seal failure and at least a five year limited warranty for the electro-chromic coatings and controls.

8) IGU design must allow for the sloping of at least 15 degrees in order for self-cleaning of glass sections to be possible. Contractor will design IGU roof sections to allow for natural light in interior areas. Contractor will alter designs as required by ASLAC to achieve requirements noted in section xxiv as well as resulting in an esthetically pleasing roof system for the ASLAC headquarters facility.

Design must include all required flashing, drains, downspouts etc. to ensure proper drainage and run-off with no areas where water will puddle and remain.

9) Dynamic glass used will employ electro-chromic coating techniques where low voltage electricity darkens the coating as lithium ions and electrons transfer from one electro-chromic layer to another.

Ability to reverse the voltage polarity allows ions and electrons to return to their original layer, allowing glass to return to its clear state. An easy to use control system will be provided allowing manual operation by occupants.

10) Contractor will design combination IGU roofing system and roof surface considering the controlled admission of natural direct sunlight and diffuse skylight into the facility to reduce electric lighting and saving energy. This also provides for better work areas when natural light is not available.

11) Additional requirements and specifications for the IGU roofing system are provided as Attachment 2.

C10 INTERIOR CONSTRUCTION

C1010 STANDARD PARTITIONS

Fixed Partitions Provide fixed interior partitions, except where demountable or retractable partitions are specifically required. Sound-rated partition assemblies shall have a minimum Sound Transmission Coefficient (STC) of 36 in accordance with ASTM E 90 or ASTM E 413 for frequency data.

Interior fixed partitions shall be metal studs with gypsum board on each side.

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See special requirements for Secure Teleconference Room cited below.

Interior Windows If included within approved designs, provide interior windows of hollow metal fixed.

Interior Glazing Interior glazing shall be clear glass or patterned glass.

C1020 STANDARD INTERIOR DOORS

Provide wood interior doors except where metal doors are required for durability or to meet fire ratings. All interior door frames shall be hollow metal

Interior Door Hardware Provide the services of a Certified Door Hardware Consultant to prepare the door hardware schedule.

Provide hardware keying compatible with the ASLAC keying system. Replacement interchangeable cores shall be compatible with the Best Lock system.

Provide special door hardware as required to meet security requirements in Secure Teleconference room.

Interior office doors and corridor doors will have glass windows.

C1030 SECURE VIDEO TELECONFERENCE ROOM

1) Secure video teleconference room (secure VTC) shall comply with paragraph 10-7, “Vaults and Secure Rooms” of SECNAVINST 5510.36. As well as (DCID 6/9) — MANUAL Physical Security Standards for Sensitive Compartmented Information Facilities as applicable for secure communication only.

2) The room should comply with paragraph 3.3 of DCID 6/9 Manual, “Physical Security Standards for Sensitive Compartmented Information Facilities”.

3) Wall construction should comply with paragraph 4.2, 4.3, 4.4, and 4.5 of DCID 6/9 Manual, “Physical Security Standards for Sensitive Compartmented Information Facilities.

4) The secure VTC conference room shall comply with paragraph 10-7, “Vaults and Secure Rooms”, of SECNAVINST 5510.36. The floor, roof, ceiling, door, window, and openings construction should conform to Exhibit 10A, section 2 of the same document.

5) Sound Attenuation characteristics should meet performance Sound Transmission Class STC 55. The current edition of the “Architectural Graphics Standards” provides further explanation of the Sound Transmission Requirements.

6) Design will meet requirements as specified in AR 190-11 Physical Security and other physical security requirements for a secure video teleconferencing room.

7) Contractor will install a new sound proof steel door with steel metal frame firmly anchored (at least three inches) and secured to the wall opening. Panel Construction. Typical exterior personnel doors used with conventional construction are commonly 1-3/4 inches (45 mm) thick and typically faced with 16- or 18-gauge (1.5-or 1.2-mm) steel. The door panel is constructed of 16- gauge (1.5-mm) steel with 16-gauge (1.5-mm) steel stiffeners. Edge construction is a 14-gauge (1.9-mm) recessed channel.

Fully welded construction shall be employed.

8) Walls and ceilings must be sound proof. Sound Dampening technology needs to be employed that will limit any sound outside of the room to specifications.

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9) An Intrusion Detection System (IDS) will be installed with a backup power source for a minimum of 48 hours.

C1040 SPECIALTIES

Compartments, Cubicles, & Toilet Partitions Provide toilet partitions in all toilet rooms with more than one water closet or urinal. Provide toilet accessories. Toilet partitions and screens shall be high density polyethylene/solid plastic.

Toilet and Bath Accessories Provide toilet and bath accessories including toilet paper holder, soap dispenser, trash receptacle and sanitary napkin disposal unit.

Marker Boards and Tack Boards Provide a marker boards in each private office.

Identifying Devices All interior doors shall have an identifying device.

Lockers Provide 12 lockers. Lockers shall be high density polyethylene/solid plastic. There will be six in the female bathroom and 6 in the male bathroom.

Fire Extinguisher Cabinets and Fire Extinguishers Provide fire extinguisher cabinets and fire extinguishers where required by UFC 3-600-01 and the building / fire codes. Coordinate size and Class of fire extinguishers with local Fire Department.

Counters Provide plastic laminate counter tops and back splashes.

Cabinets Provide cabinetry and millwork items with associated accessories and hardware. Cabinetry shall be AWI premium grade and have concealed hinges with adjustable standards for shelves. All exposed surfaces will be covered with high pressure plastic laminate clad.

Fire Stopping Penetrations Provide all sleeves, caulking, and flashing for fire stopping penetrations.

Entrance Floor Grilles and Mats Provide surface floor mats at main and secondary building entrances.

C30 INTERIOR FINISHES

C3010 WALL FINISHES

Unless noted otherwise, all interior gypsum board wall partitions shall be painted gypsum board.

Provide tackable wallcovering in all small conference rooms

Provide ceramic tile wainscot in all toilet rooms to a height of 4 feet.

All interior wall finishes shall be as indicated in the Room Finish Schedule.

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C3020 FLOOR FINISHES

Flooring restoration. Flooring will be of non-slip finishing.

Flooring will follow safety requirements and OSHA based on function and room area designation.

Contractor will provide recommended colors and patterns for selection by the COR.

Flooring shall be designed to enhance natural lighting, use of esthetic design and patterns suitable for a Command Headquarters facility.

The existing concrete floor will be resurfaced with decorative treatments or if required a concrete overlay if damages after removal of tile is significant. Coloring and texture will be approved during the design phase. The contractor will consider decorative stenciling and options for the entrance and command suite area. Epoxy coatings will not be applied. The concrete will be smoothed, evened, decoratively finished by way of paints and stenciling. Dust inhibitor treatments and sealers will be applied that still allow the concrete to breath and moisture from the foundation to escape through the concrete floor.

Floor and walls will be transitioned as per approved design to seal the edge between the floor and the walls. No VTC transitioning borders.

Only the conference/secure video conference room may be an exception for noise reduction however, this concrete floor must still allow moisture to escape above the surface.

All floor finishes and wall base shall be as indicated in the Room Finish Schedule

C3030 CEILING FINISHES

Primary ceiling finish shall be 24 inch by 24 inch by 5/8 inch minimum thickness suspended acoustical panel ceiling system, except provide a suspended gypsum board ceiling in entrance lobby, restrooms.

Suspended ceilings will not be installed under the IGU roof sections which shall be opened to the structure in Open Office areas and all exposed surfaces shall be painted. All exposed structural systems shall be painted according to Section C3040 INTERIOR COATINGS AND SPECIAL

FINISHES.

Contractor’s designs will provide for new ceilings either directly under roof surface or suspended ceiling tiles.

Ceiling finishes shall be as indicated in the Room Finish Schedule.

C3040 INTERIOR COATINGS AND SPECIAL FINISHES

Paint new and previously painted interior surfaces including walls, doors, trim, ceilings as well as all interior exposed metal items, to include interior grilles, registers, diffusers, access panels, and panel boxes.

All finish coatings shall be as indicated in the Room Finish Schedule.

D20 PLUMBING

D2010 PLUMBING FIXTURES

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Provide quantity and type of plumbing fixtures required for the occupancy, use, and functions described for this facility and in accordance with the plumbing code. Provide handicapped fixtures in accordance with the referenced criteria.

1) Water Closets Provide NEW floor mounted flush valve type water closets with electronic control in all restroom spaces.

2) Urinals Provide NEW flush valve type urinals with electronic control in all public restroom spaces.

3) Lavatories Provide NEW wall mounted lavatories made of cast iron with straight shelf back with electronic control in all toilet areas]

4) Sinks Provide countertop kitchen sink with one compartments in the kitchen with a garbage disposal.

Provide a service sink in both Janitorial Closets.

5) Water Coolers Provide two electric water coolers.

D2020 DOMESTIC WATER EQUIPMENT

Provide instantaneous electric water heater for the Toilet and Kitchen space.

D2030 SANITARY WASTE

Not Used

D2040 ROOF DRAINS

Provide NEW roof drains that are compatible with the roofing system.

D30 HVAC

D3010 HVAC SYSTEM REQUIREMENTS

Provide air conditioning and heating for spaces as per UFC 3-410 -01 HVAC, ASHRAE Standard 90.1-1, and others as requirement for the following Design conditions:

Outside Conditions

Summer 92 Degrees F dry bulb Winter 27 Degrees F

80 Degrees F wet bulb

Inside Conditions

Summer 77 Degrees F dry bulb Winter 68 Degrees F

50 %RH

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Heating & Ventilating Inside Conditions

Summer [ ] Not more than 10 degrees above ambient

Winter 50 Degrees F

1) Provide Ventilation rates and systems per the latest edition of ASHRAE Standard 62, Ventilation for Acceptable Indoor Air Quality.

2) The HVAC system shall provide each zone with the choice of heating or cooling year round unless otherwise indicated. Each zone shall have its own limited range of control, as allowed by the control system central workstation.

3) Provide minimum 4-inch (100 mm) thick concrete housekeeping pads and vibration isolators under all floor-mounted equipment.

4) All mechanical equipment shall have painted finishes that pass a salt-spray test conducted per ASTM B117 for duration of at least 500 hours.

5) All outside mechanical equipment condenser coils shall be provided with a manufacturer approved coating system. The heat transfer rating shall be as installed.

6) Provide complete Testing and Balancing (TAB) of all air and water distribution systems and HVAC equipment

D3020 CUSTOMER HVAC REQUIREMENTS

1) Construction of new HVAC system to include energy efficiency requirements and computer management systems. Design of the new HVAC system as per floor plan approved.

2) NOTE: In accordance with 29 CFR 1926.1101 (OSHA’s Asbestos Standard for the Construction Industry) we are advising the contractor of the presence of Asbestos Containing Building Materials (ACBM) in building 450 that may be present. A copy of the asbestos survey is provided with this Scope of Work.

3) Contractor shall have asbestos and lead surveys conducted in areas which will be disturbed during this project and provide the Government the original reports prior to start of construction. Asbestos found in the immediate work area which will be disturbed by construction will be abated by the Contractor.

4) Remove air conditioning, refrigeration, and other equipment containing refrigerants without releasing chlorofluorocarbon refrigerants to the atmosphere in accordance with current laws and publications.

Recover all refrigerants prior to removing air conditioning, refrigeration, and other equipment containing refrigerants and dispose of in accordance with current laws and regulations.

5) Disconnect mechanical hardware at the nearest connection to existing services to remain, unless otherwise noted. Mechanical equipment and fixtures must be disconnected at fittings. Salvage each item of equipment and fixtures as a whole unit; listed, indexed, tagged and stored. Salvage each unit with its normal operating auxiliary equipment. Transport salvaged equipment and fixtures, including motors and machines, to a designated storage area as directed by the COR. Do not remove equipment until approved. Do not offer low-efficiency equipment for reuse; Contractor will be responsible to transport to designated storage area or recycling service for disassembly and recycling of parts if possible. All disposal costs will be the Contractor’s responsibility with no additional cost to the Government.

6) Disconnect piping at unions, flanges and valves, and fittings for proper removal and disposal. If any piping that remains can become pressurized due to upstream valve failure, end caps, blind flanges, or other types of plugs or fittings with a pressure gage and bleed valve shall be attached to the open end of the pipe to ensure positive leak control. Carefully dismantle piping that previously contained gas, Part 3 - Page 18 of 32 gasoline, oil, or other dangerous fluids, with precautions taken to prevent injury to persons and property. Store piping outdoors until all fumes and residues are removed. Box prefabricated supports, hangers, plates, valves, and specialty items according to size and type. Wrap sprinkler heads individually in plastic bags before boxing. Classify piping not designated for salvage or not reusable as scrap metal. Disposal is the responsibility of the contractor with no additional expense to the Government.

7) Salvage motors, motor controllers, and operating and control equipment that are attached to the driven equipment. Salvage wiring systems and components. Box loose items and tag for identification. Disconnect primary, secondary, control, communication, and signal circuits at the point of attachment to their distribution system. Items will be designated for salvage or not reusable as scrap. Disposal is the responsibility of the contractor.

8) All electrical components for existing mechanical systems will be dismantled, removed, and salvage or marked for disposal. Remove switches, switchgear, transformers, conductors including wire and nonmetallic sheathed and flexible armored cable, regulators, meters, instruments, plates, circuit breakers, panel boards, outlet boxes, and similar items. Box and tag items for identification according to type and size. Disposal is the responsibility of the contractor.

9) As part of mechanical demolition, Contractor will disconnect, dismantle, remove, and salvage or mark for disposal the existing special systems found in building 450. Contractor will be responsible for all disposal and transportation. The special systems include:

Remove in its entirety the vacuum system and its enclosure located on South East corner of building. All components making up this system throughout the facility will be removed. Any openings in existing surfaces will be properly closed and finished with details found in approved architectural drawings.

Remove in its entirety the existing nitrogen system to include associated piping, controls, hangers, equipment pads etc.

Remove in its entirety the existing compressed air system to include air compressor, all air drops, related piping valves and connections. Any openings in existing surfaces will be properly closed and finished with details found in approved architectural drawings.

10) Contractor’s design will incorporate high-performance HVAC equipment that will result in significant energy savings for the Government. (See ASHRAE Standard 90.1-2013 for Btu/sq.ft./yr for a typical office buildings.) Contractor will include any other renovations within other disciplines to aid proper facility heating and cooling at reduced costs.

11) Contractor shall provide and install a supervisory Building Automation System (BAS) to control the new HVAC System. System will include but not be limited to basic software license, wireless communications interface to factory installed BACnet communications boards and field installed wireless interface module. The Building Automation System installed shall interface with the current ASLAC Energy Management Control System.

12) Mechanical designs will include any requirements for the installation and completion of the fire protection system as described in section VI.

13) All new ductwork to include but not be limited to supply and return main trunk line, “take off” branch duct lines, diffuser supply ducts, diffusers, insulation and all associated fitting/transitions must be included in design and installed during construction. Flex fabric duct will not be used.

14) Contractor will remove existing hot water system from existing boiler complete.

15) Contractor will design and install water heating and cooling as required. The following publications will be used in addition to all others as required

UFGS 22 00 00, Plumbing General Purpose requirements

UFC 3 420 01, Plumbing Systems

OSHA requirements for workplace sanitation

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OSHA requirements for Time & Distance. ANSI standards require the temperature to be in range a minimum of six inches from the water outlet. The water should run tepid for a minimum of 15 seconds under steady flow.

OSHA requirements follow ANSI standards for water temperatures but they are not regulated by law. The ANSO standard for “tepid” is found in ANSI Z358.1-2004. The Contractor’s designs shall confirm to any US industrial safety requirements for bathrooms and water temperatures and make reference to regulations used within designs.

OSHA Construction Standards for Bathrooms Section 1910.141.

16) Janitor closets will be serviced with hot and cold water. Sizing and installation designed accordingly.

17) Telecommunication rooms will be equipped with combination heat/AC multi-split units, inverter type, following specifications from section IV. Contractor’s design must determine quantity, size and placement.

18) Contractor will provide operation and maintenance instructions and training for each system and principal item of equipment for use by operation and maintenance personnel. The operating instructions shall include at a minimum the following:

Wiring diagrams, control diagrams, and control sequence for each principal system and item of equipment.

Start up, proper adjustment, operating, lubrication, and shutdown procedures.

Safety precautions.

The procedure in the event of equipment failure.

Other items of instruction as recommended by the manufacturer of each system or item of equipment, or as required by the COR.

19) Contractor will print or engrave operating instructions and frame under glass or in approved laminated plastic. Post instructions where directed. Fore operating instructions exposed to the weather, the contractor will provide weather-resistant materials or weatherproof enclosures. Operating instructions shall not fade when exposed to sunlight and shall be secured to prevent easy removal or peeling.

20) Each item of equipment shall have a nameplate bearing the manufacturer’s name, address, model number, and serial number securely affixed in a conspicuous place. The nameplate of the distributing agent will not be acceptable. All piping will be labeled with direction of flow indicated.

21) ASTM D 709 requires field fabricated nameplates. The contractor will provide laminated plastic nameplates for each equipment enclosure, relay, switch, and device; as specified and indicated on final approved designs. Each nameplate inscription shall identify the function and when applicable, the position. Nameplates shall be melamine plastic, 0.125 inch thick, white with black center core.

Surface shall be matte finish. Corners shall be square. Accurately align lettering and engrave into the core. Minimum size of nameplates shall be one by 2.5 inches. Lettering shall be a minimum of

0.25 inch high normal block style as defined in regulations.

22) Contractor will protect all installed equipment from damage during the construction phase. Cover equipment, fixtures, and components to prevent damage from all causes.

23) Designs will be in accordance with NFPA 72.

24) The Contractor will consider any and all other mechanical designs and installation as required.

D40 FIRE PROTECTION SYSTEMS

D4010 FIRE ALARM AND DETECTION SYSTEMS

1) A mass notification system shall be designed and installed according to UFC-4-021-01, NFPA 72, UFGS 28 31 76, Interior Fire Alarm and Mass Notification Systems and all applicable norms and regulations.

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2) Provide and install a new combination analog addressable fire alarm and mass notification system that will monitor the sprinkler system and alarm signals, as well as provide audible and visual signals to all occupied areas. The new system shall include manual pull stations; smoke detectors; duct smoke detectors; heat detectors as needed, and will monitor all new sprinkler water flow switches and valve tamper switches. Notification shall be provided to the facility via speakers, speaker/strobes, and strobes. Strobes shall be clear for fire alarms and amber for notification. A new radio transmitter shall be provided for communication with existing base fire reporting system. The transmission system will be Monaco system.

3) The new system circuits shall run in rigid conduits.

4) Boxes, both of metal and of insulation material shall be complete with an adhesive label having amber background with the following uppercase black working “MASS NOTIFICATION WIRING –

AUTHORIZED PERSONNEL ONLY”.

5) Provide installation details of MNS system and functional diagrams/notes clearly explaining the connection and the operation of the components, with particular attention to the interface with the Fire Detection System (if…