B1914 Drawings and Specs.pdf

D/B REQUEST FOR PROPOSAL

AJXF 16-1574

Repair Roof & Fire Suppression, Hangar 1, Building 1914, Joint Base Andrews, MD

CONCEPTUAL DESIGN

MARCH 13, 2020

Base Civil Engineering

11 CES/CENM

3710 Fetchet Avenue Joint Base Andrews MD 20762-4803

DB RFP Repair Roof & Fire Suppression, Hangar 1, B1914 Joint Base Andrews, MD

Page Left Intentionally Blank

TABLE OF CONTENTS

DIVISION 01 – GENERAL REQUIREMENTS

01 10 10 DESIGN REQUIREMENTS

01 11 00 SUMMARY OF WORK

01 14 00 WORK RESTRICTIONS

01 30 00 ADMINISTRATIVE REQUIREMENTS

01 32 01.00 10 PROJECT SCHEDULE

01 33 00 SUBMITTAL PROCEDURES

01 33 29 SUSTAINABILITY REPORTING

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 45 00.00 10 QUALITY CONTROL

01 45 35 SPECIAL INSPECTIONS

01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS

01 57 19 TEMPORARY ENVIRONMENTAL CONTROLS

01 58 00 PROJECT IDENTIFICATION

01 74 19 CONSTRUCTION AND DEMOLITION WASTE MANAGEMENT

01 78 00 CLOSEOUT SUBMITTALS

01 78 23 OPERATION AND MAINTENANCE DATA

01 91 00.15 TOTAL BUILDING COMMISSIONING

APPENDICES

Appendix “A” – Project Drawings Appendix “B” – Hazardous Materials Survey Appendix “C” – Air Force Sustainability Requirements Scoresheet- Not Applicable Appendix “D” – PV System Life Cycle Cost Analysis-Not Applicable Appendix “E” – B1914 Fire Hydrant Flow Test Report 8/14/2018 Appendix “F” – Base Fire Protection Standards As of 1/22/2018 Appendix “G” – Building 1914 NFPA 780 Appendix “H” – Existing Oneline Appendix “I” – B1914 Roof Warranty Appendix “J” – Fire Suppression Acceptance Testing Appendix “K” – Foam Suppression Room Calculations

Page Left Intentionally Blank

Section 01 10 10 - 1

SECTION 01 10 10

DESIGN REQUIREMENTS – Repair Roof & Fire Suppression, Hangar 1, B1914

TABLE OF CONTENTS

PART 1 Project Description

PART 2 Design Requirements

PART 3 General Construction Requirements

PART 4 Geotechnical [NOT USED]

PART 5 Civil/Site/Permit [NOT USED]

PART 6 Landscape and Irrigation [NOT USED]

PART 7 Architectural

PART 8 Structural Interior Design (SID), Furniture, Fixtures, and Equipment (FF&E), and Government Furnished Systems

PART 9 Sustainable Design

PART 10 Structural Design Requirements

PART 11 Mechanical (HVAC)

PART 12 Plumbing

PART 13 Fire Suppression

PART 14 Fire Detection, Alarm, and Mass Notification (MNS) System

PART 15 Electrical Systems

PART 16 Corrosion Control and Cathodic Protection [NOT USED]

PART 17 Environmental Considerations

PART 18 Space Requirements [NOT USED]

PART 19 DESIGN CRITERIA DRAWINGS – Provided under separate cover

Section 01 10 10 - 2

PART 1 PROJECT DESCRIPTION

1.1 GENERAL

The Contractor shall design and construct the “Repair Roof & Fire Suppression, Hangar 1, B1914, Joint Base Andrews, MD” to result in complete and useable facility including all site work and utilities.

All work will be designed and constructed in conformance with the RFP Documents.

1.1.1 Building Scope – General Description

This project includes design and construction for the “Repair Roof & Fire Suppression, Hangar 1, B1914, Joint Base Andrews, MD.” The facility serves as a helicopter maintenance facility and is located within the flight line. As such, the building is a controlled/restricted area, and escort will be required for workers without appropriate clearances. The work must be scheduled so as to minimize the impact on mission operations.

The main goals of this project include the rehabilitation of the existing roof, repair and replacement of the existing fire suppression system, identification and correction of deficiencies in life safety and fire protection systems, installation of mass notification/giant voice systems, repair and replacement of existing electrical system, renovation of existing restrooms for ABA compliance, replacement of exterior doors, replacement of exterior metal panels above windows, installation of exterior lighting, and refinishing of the hangar.

1.2 DESIGN CRITERIA AND BASE STANDARDS

Design criteria is contained within this Request for Proposal including this Specification Section 01 10 10 with additional project requirements provided in the design criteria drawings and the Appendices. This data is intended to guide the completion of the design by establishing the desired character, appearance, and function of the renovation as well as capture and identify additional requirements. The following Appendices are included and shall be used in completing the design of the project.

APPENDICES:

Appendix “A” – Project Drawings Appendix “B” – Hazardous Materials Survey Appendix “C” – Air Force Sustainability Requirements Scoresheet Appendix “D” – PV System Life Cycle Cost Analysis Appendix “E” – B1914 Fire Hydrant Flow Test Report 8/14/2018 Appendix “F” – Base Fire Protection Standards As of 1/22/2018 Appendix “G” – Building 1914 NFPA 780 Appendix “H” – Existing Oneline Appendix “I” – B1914 Roof Warranty Appendix “J” – Fire Suppression Acceptance Testing

Section 01 10 10 - 3

Appendix “K” – Foam Suppression Roam Calculations

In addition to the Appendices, the following criteria apply and are included by reference:

a. UFC 4-010-01: Department of Defense Minimum Antiterrorism

Standards for Buildings.

b. UFC 4-010-02: Department of Defense Min Standoff Distances for Buildings.

c. U.S. Air Force Environmentally Responsible Facilities Guide.

d. Federal Acquisition Regulation (FAR) Case No. 92-54 requires the Solicitation Package for all construction projects to reflect the government's preference for "acquisition of environmentally sound and energy efficient products and services, and an affirmative procurement program favoring items containing the maximum practicable content of recovered materials".

e. Federal Green Construction Guide for specifiers. This guide can be found at: http://www.wbdg.org/design/greenspec.php

f. UFC 1-200-01: General Building Requirements.

g. UFC 4-021-01: Design and O&M; Mass Notification Systems.

h. Architectural Barriers Act Standards (ABA) with amendments as applicable to DOD.

1.3 AIR FORCE

As the proposed site facilities are part of Joint Base Andrews, Air Force requirements apply to site and building design and construction.

1.4 AIR FORCE CRITERIA

Except as otherwise noted, this project shall be designed in accordance with the Joint Base Andrews architectural compatibility requirements, other Joint Base Andrews requirements, and other Air Force references and publications as applicable to this project. A list of such publications are provided below, but shall not be considered a complete listing of applicable documents. It is the responsibility of the Design Build Contractor (DBC) and Design Build Contractor's Design Team (DB A/E) to obtain and review these documents. The DB A/E shall bring conflicts between the RFP and these criteria to the immediate attention of the Contracting Officer's Representative (COR).

a. AFMAN 32-1084 Facility Requirements Standards.

b. MIL-HDBK-1190, applicable Engineering Technical Letters

(ETLs)/ Construction Technical Letters (CTLs).

c. AF Instructions (AFIs):

32-1023 Design and Constructing Military Construction

Section 01 10 10 - 4

Projects.

32-1024 Standard Facility Requirements 32-1063 Electrical Power Systems 32-1064 Electrical Safe Practices 32-1065 Grounding Systems 32-1066 Backflow Prevention Program 32-1067 Water Systems 32-1068 Heating Systems and Unfired Pressure Vessels 32-1069 Gas Supply and Distribution

d. Engineering Technical Letters (ETLs):

ETL 04-3 Design Criteria for Prevention of Mold in Air Force Facilities ETL 90-10 Commissioning of Heating, Ventilating and Air Conditioning Systems Guide Specification ETL 07-4 Air Force Carpet Standard ETL 99-4 Fire Protection Engineering Criteria and Technical Guidance - Emergency Lighting and Marking of Exits ETL 00-1 EPA Guideline Items in Construction and Other Civil Engineering Specifications ETL 02-12 Communications and Information Systems Criteria for Air Force Facilities

f. Air Force Systems Security Instruction 7700 - Communications and Information - Emission Security

g. Air Force Systems Security Instruction 7702 30 - Communications and Information - Emission Security

1.4.1 Joint Base Andrews Architectural Compatibility Plan (ACP)

Joint Base Andrews does not have a completed Base Architectural Compatibility Plan; however, all exterior metal components including windows, doors, gutters, downspouts, louvers, flashings and trim shall match existing adjacent buildings.

1.5 UNIFIED FACILITIES CRITERIA

Except as otherwise noted, the project will also be designed in accordance with the latest version of the applicable references and publications listed below. The following criteria can be obtained from the following Internet address: "https://www.wbdg.org". It is the responsibility of the A/E to obtain these documents. The Design Build Contractor shall bring conflicts between the RFP and these UFCs to the immediate attention of the COR.

a. AF Technical Letters (AF-ETLs):

ETL 02-9 Construction Signs ETL 08-6 Development of Surface Drainage Facilities ETL 08-13 Incorporating Sustainable Design and

Section 01 10 10 - 5

Development and Facility Energy Attributes with Air Force Construction Program.

ETA 83-1 Design of Control Systems for HVAC.

b. Technical Manuals (TMs):

TM 5-683 Facilities Engineering Electrical Interior Facilities TM 5-684 Facilities Engineering - Electrical Exterior Facilities

c. Unified Facilities Criteria (UFCs):

UFC 1-200-01 DoD Building Code (General Building

Requirements) UFC 1-200-02 High Performance and Sustainable Building Requirements with Change 4 UFC 1-300-02 Unified Facilities Guide Specifications

(UFGS) Format Standard UFC 3-101-01 Architecture UFC 3-110-04 Roofing Maintenance and Repair UFC 3-120-01 Design: Sign Standards UFC 3-120-10 Interior Design UFC 3-190-06 Protective Coatings and Paints UFC 3-301-01 Structural Engineering UFC 3-310-04 Seismic Design for Buildings UFC 3-400-02 Design: Engineering Weather Data UFC 3-401-01 Mechanical Engineering UFC 3-410-01 Heating, Ventilating, and Air Conditioning

Systems UFC 3-410-02 Direct Digital Controls for HVAC and Other Building Control Systems UFC 3-420-01 Plumbing Systems UFC 3-501-01 Electrical Engineering UFC 3-520-01 Interior Electrical Systems UFC 3-530-01 Interior and Exterior Lighting Systems and

Controls UFC 3-550-01 Exterior Electrical Power Distribution UFC 3-560-01 Operation and Maintenance: Electrical

Safety UFC 3-600-01 Fire Protection Engineering for Facilities UFC 3-601-02 Operations and Maintenance: Inspection, Testing, and Maintenance of Fire Protection Systems; download and print Warning Sign(/ccb/DOD/UFC/ufc_3_601_02_System_Impai rment_or_Out_of_Service_Sign.pdf)

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

UFC 4-010-02 DoD Minimum Antiterrorism Standoff Distance for Buildings (FOUO)

UFC 4-010-06 Cybersecurity of Facility-Related Control Systems, with Change 1

Section 01 10 10 - 6

UFC 4-020-01 DoD Security Engineering Facilities Planning Manual

UFC 4-021-01 Design and O&M: Mass Notification Systems UFC 4-021-02 Electronic Security Systems UFC 4-211-01 Aircraft Maintenance Hangars UFC 4-610-01 Administrative Facilities

1.6 LIFE SAFETY/BUILDING CODES

The Design Build Contractor (DBC) will provide designs and construction in compliance with the Design Criteria presented herein.

The DBC will fully develop Life Safety plans and analysis for the facility noting compliance with regulations and codes.

1.7 APPLICABLE BUILDING CODES AND STANDARDS

The following codes and standards shall be used for building construction and design. Where there is a conflict between the RFP and building codes, notify the COR immediately. When codes are in conflict, the most stringent shall apply. When referenced Air Force or Unified Facility Criteria provide direction or interpretation of the indicated codes - follow that direction. This list is not intended to be a complete list. All work shall be designed and constructed to meet all applicable state and federal codes, standards and laws. Refer to the technical specifications for other standards and references not listed below.

ABA Architectural Barriers Act Standard AFDS Air Force Design Guide, current edition ANSI American National Standards Institute Standards current editions ASCE American Society of Civil Engineers, Minimum Design

Loads for Buildings and Other Structures, latest edition.

ASHRAE American Society of Heating, Refrigeration and Air Conditioning Engineers EISA Energy Independence and Security Act of 2007 IBC International Building Code IES Illuminating Engineering Society Lighting Handbook IMC International Mechanical Code, 2012 IPC International Plumbing Code, 2012 NEC National Electrical Code, current edition NEMA National Electrical Manufacturer's Association NESC National Electrical Safety Code current edition NFPA National Fire Protection Association Codes and Standards, current editions UL Underwriter's Laboratories

1.8 CONFLICTS IN RFP CRITERIA

In the event of conflict or inconsistency between any of the criteria below, precedence shall be given in the following descending order:

Section 01 10 10 - 7

(1) Building Codes and Life Safety Codes except as modified by

UFC’s.

(2) RFP Requirements, except as modified by Building Codes, Life Safety Codes, and UFC’s.

(3) UFC Requirements

(4) Air Force Standards

Section 01 10 10 - 8

PART 2 DESIGN REQUIREMENTS

2.1 GENERAL

The Design Build Contractor (DBC) shall prepare complete construction documents for all work to be constructed. The construction documents to be prepared include, but are not limited to construction drawings, specifications, submittals and design analysis and calculations in conformance with this Request for Proposal. Materials and equipment shall be limited to those specified except that where no specific material and equipment is specified, or no basis of design is identified, the Contractor shall use materials and equipment as identified in the standard unedited Unified Facilities Guide Specifications (UFGS). If specific materials are not identified in the UFGS then the Contractor will use materials accepted within the construction industry and in compliance with Design Criteria.

2.2 DESIGN

The project shall be designed in accordance with the RFP. The design of the building and the materials selected shall be high quality, durable and easily maintained. The Contractor shall be responsible for the professional quality, code compliance, technical accuracy, and coordination of all designs, drawings, specifications, and other documents or publications upon which the design and construction are based.

2.2.1 Life Safety

The Design/Build Contractor's (DBC's) Designer of Record (DOR) is responsible for conducting a complete analysis of the design using all applicable life safety and building codes, UFCs and other applicable requirements referenced in this RFP in order to provide a fully code and regulation compliant final design. The DBC's DOR shall be solely responsible for interpreting the applicable requirements and providing a code compliant final design approach.

None of the documentation included in this RFP alters the DBC’s DOR responsibilities and liabilities.

In addition to the construction indicated in this RFP, additional smoke/fire rated construction may be required depending on the final design approach proposed by the DOR. Material changes to the design require Government approval prior to acceptance and inclusion into the design.

It is the intent of the RFP to allow the DBC optional approaches to achieving conformance with the requirements of the various life safety related codes and regulations. By submission of an offer to the Government, the DBC acknowledges compliance with the conditions above and that all costs associated with compliance are reflected in the offered proposal.

Section 01 10 10 - 9

Calculated occupant loads shall be shown on the Life Safety plans and shall be per NFPA 101, except as modified by UFC 3-600-01, Table 10- 1, for supplemental occupant loads. Refer to UFC 3-600-01, Section 10-3.2, for maximum occupant load limitations.

Work on this project is generally defined as ‘modification’ and ‘reconstruction’ work per UFC 3-600-01, Chapter 34. Work must conform to the requirements for ‘new construction’ in UFC and NFPA 101.

Comply with UFC 3-600-01, Chapter 34, for phasing of construction and coordination of fire protection and life safety features during construction:

Phasing of construction and demolition operations must be planned so that the integrity of fire-rated separations, smoke-tight boundaries, means of egress, exit enclosures, and vertical openings are maintained to the highest level possible.

The phasing plan must ensure that obstruction of the means of egress is avoided or minimized.

If exits are obstructed during construction, provide alternate means of egress and exit routes during each phase of construction and identify the alternate routes on the construction drawings as part of the phasing plan(s).

Minimize, to the extent possible, any impairments or disruptions to active fire protection features. Delineate phasing of construction to ensure that installations of new features (or systems) or modifications to existing ones are expedited.

Where possible, maintain existing systems in service until the replacement work has been deemed operational.

Prior to taking any actions to impair a fire protection feature or disrupt its performance, ensure alternative procedures have been prepared and incorporated and confirm that official notification of system impairments and schedules have been given to the staff of the Facility.

2.2.2 Phasing

B1914 must remain operational during the entire duration of construction; therefore, the work must be scheduled so as to minimize the impact on mission operations. The D/B contractor must receive approval from the government for the scheduling of all demolition and new construction work.

Section 01 10 10 - 10

2.3 SPECIFICATIONS

2.3.1 Section 01 10 10 DESIGN REQUIREMENTS

This specification Section 01 10 10 DESIGN REQUIREMENTS defines the design and performance criteria to be used for developing the project design and construction documents. The applicable building codes and standards noted shall be used as the minimum criteria to develop the construction documents. Further, this Specification Section 01 10 10 describes the requirements for appearance, function, materials, and types of construction in sufficient detail to enable engineering and design to be completed by the Contractor. In this specification section, each discipline describes design intent and outlines the parameters to which the Contractor shall design. When a material or procedure is noted within the 01 10 10, the Design Build Contractor will follow that direction unless prior approval from the Government is obtained.

2.3.2 Technical Specifications

Technical specifications have not been provided. The Design Build Contractor is responsible for developing technical specifications for the project. The Contractor's Designer of Record shall develop construction document technical specifications for all areas of work using the Unified Facilities Guide Specification (UFGS) System in conformance with the RFP.

Unless otherwise noted or required in this Request for Proposal, materials and methods allowed by (UFGS) specifications will be allowed to be incorporated into the project when in compliance with other listed criteria. The Design Build Contractor shall not materially revise the specifications such that the specification does not reflect the intent of the unedited specification without prior approval from the Government. The Contractor will edit the specifications for completeness and project applicability. The specification will be edited to remove all materials that will not be used such that the edited specification reflects only those products intended to be used on the project. This editing process must be completed prior to first submission of the specification. Unless a more stringent warranty is identified in the RFP include warranties as described in the UFGS Specification. Do not reduce warranty requirements recommended in the guide specification. If no UFGS Specification exists for a component to be incorporated into the design the Contractor will develop a product specific specification using the UFGS format to describe in detail the item to be incorporated into the design. All custom specifications will be developed in the coded format of the UFGS standard system, including Parts 1, 2 and 3. The current version of the UFGS will be used.

Anticipated specifications to be required as part of the facility design are indicated below and in various Parts of this Section 01 10

10. Additional specification sections may be required.

Section 01 10 10 - 11

TABLE OF CONTENTS

DIVISION 01 – GENERAL REQUIREMENTS

01 11 00 SUMMARY OF WORK

01 14 00 WORK RESTRICTIONS

01 30 00 ADMINISTRATIVE REQUIREMENTS

01 32 01.00 10 PROJECT SCHEDULE

01 33 00 SUBMITTAL PROCEDURES

01 33 29 SUSTAINABILITY REPORTING

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 45 00.00 10 QUALITY CONTROL

01 45 35 SPECIAL INSPECTIONS

01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS

01 57 19 TEMPORARY ENVIRONMENTAL CONTROLS

01 58 00 PROJECT IDENTIFICATION

01 74 19 CONSTRUCTION AND DEMOLITION WASTE MANAGEMENT

01 78 00 CLOSEOUT SUBMITTALS

01 78 23 OPERATION AND MAINTENANCE DATA

01 91 00.15 TOTAL BUILDING COMMISSIONING

DIVISION 02 – EXISTING CONDITIONS

02 41 00 DEMOLITION AND DECONSTRUCTION

02 82 16.00 20 ENGINEERING CONTROL OF ASBESTOS CONTAINING

MATERIALS

02 83 13.00.20 LEAD IN CONSTRUCTION

02 84 16 HANDLING OF LIGHTING BALLASTS AND LAMPS CONTAINING

PCBs AND MERCURY

02 84 33 REMOVAL AND DISPOSAL OF POLYCHLORINATED BIPHENYLS

(PCBs)

DIVISION 04 - MASONRY

04 20 00 UNIT MASONRY

DIVISION 05 - METALS

05 05 23 WELDING, STRUCTURAL

05 40 00 COLD-FORMED METAL FRAMING

05 50 13 MISCELLANEOUS METAL FABRICATIONS

DIVISION 06 – WOOD, PLASTICS, AND COMPOSITES

06 10 00 ROUGH CARPENTRY

06 61 16 SOLID POLYMER (SOLID SURFACING) FABRICATIONS

DIVISION 07 – THERMAL AND MOISTURE PROTECTION

07 11 13 BITUMINOUS DAMPPROOFING

Section 01 10 10 - 12

07 19 00 WATER REPELLENTS

07 21 13 BOARD AND BLOCK INSULATION

07 27 10.00 10 BUILDING AIR BARRIER SYSTEM

07 60 00 FLASHING AND SHEET METAL

07 61 15.00 20 ALUMINUM STANDING SEAM METAL ROOFING

07 84 00 FIRESTOPPING

07 92 00 JOINT SEALANTS

DIVISION 08 - OPENINGS

08 11 13 STEEL DOORS AND FRAMES

08 31 00 ACCESS DOORS AND PANEL

08 71 00 DOOR HARDWARE

08 91 00 METAL WALL AND DOOR LOUVERS

DIVISION 09 - FINISHES

09 22 00 SUPPORTS FOR PLASTER AND GYPSUM BOARD

09 29 00 GYPSUM BOARD

09 30 10 CERAMIC, QUARRY, AND GLASS TILE

09 51 00 ACOUSTICAL CEILINGS

09 65 00 RESILIENT FLOORING

09 68 00 CARPETING

09 90 00 PAINTS AND COATINGS

DIVISION 10 - SPECIALTIES

10 14 01 EXTERIOR SIGNAGE

10 14 02 INTERIOR SIGNAGE

10 21 13 TOILET COMPARTMENTS

10 26 13 WALL AND CORNER GUARDS

10 28 13 TOILET ACCESSORIES

10 44 16 FIRE EXTINGUISHERS

DIVISION 12 - FURNISHINGS

12 48 13 ENTRANCE FLOOR MATS

DIVISION 21 – FIRE SUPPRESSION

21 13 13.00 10 Wet Pipe Sprinkler System, Fire Protection

DIVISION 22 - PLUMBING

22 00 00 PLUMBING, GENERAL PURPOSE

DIVISION 23 – HEATING, VENTILATING, AND AIR CONDITIONING (HVAC)

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

SYSTEMS

23 03 00.00 20 BASIC MECHANICAL MATERIALS AND METHODS

23 05 93 TESTING, ADJUSTING, AND BALANCING FOR HVAC

Section 01 10 10 - 13

23 07 00 THERMAL INSULATION FOR MECHANICAL SYSTEMS

23 23 00 REFRIGERANT PIPING

23 82 02.00 10 UNITARY HEATING AND COOLING EQUIPMENT

DIVISION 25 – INTEGRATED AUTOMATION

25 05 11 CYBERSECURITY FOR FACILITY-RELATED CONTROL SYSTEMS

DIVISION 26 - ELECTRICAL

26 20 00 INTERIOR DISTRIBUTION SYSTEM

26 28 01.00 10 COORDINATED POWER SYSTEM PROTECTION

26 41 00 LIGHTNING PROTECTION SYSTEM

26 51 00 INTERIOR LIGHTING

26 56 00 EXTERIOR LIGHTING

DIVISION 27 - COMMUNICATIONS

27 10 00 BUILDING TELECOMMUNICATIONS CABLING SYSTEM

DIVISION 28 – ELECTRONIC SAFETY AND SECURITY

28 10 05 ELECTRONIC SECURITY SYSTEMS

28 31 76 INTERIOR FIRE ALARM AND MASS NOTIFICATION SYSTEM

DIVISION 31 – EARTHWORK

31 00 00 EARTHWORK

DIVISION 33 – UTILITIES

33 11 00 WATER DISTRIBUTION

33 30 00 SANITARY SEWERS

2.4 COORDINATION BETWEEN THE VARIOUS DISCIPLINES

The Contractor and the Contractor's Designers of Record (DOR) shall be responsible for the coordination between disciplines in order to fulfill the requirements of this contract and to provide for a complete, integrated, and functional design.

2.4.1 Mechanical Equipment Rooms

The Design Build Contractor shall coordinate with the Mechanical Engineer and the Mechanical Contractor to assure that the mechanical equipment rooms are designed to comply with the International Mechanical Code and clearances as recommended by the equipment manufacturer, based on actual equipment to be installed. If other systems such as Fire Protection and Electrical systems are located within the mechanical room, all applicable design engineers will be consulted so as to provide a coordinated design. The Contractor will

Section 01 10 10 - 14 provide coordinated plans indicating the final layout of all mechanical rooms showing all equipment to be installed in the rooms and indicating clearly all required maintenance clearances. The complete layout will be indicated at the 100% UNREVIEWED submittal and no changes to layout or equipment will be allowed without a revision of the layout plans and without approval of the Government.

2.5 QUALITY OF WORK

Construction documents shall be of sufficient detail to afford a clear understanding of the construction work required. The work shall be organized in a manner that will assure thorough coordination between the various details on the drawings and the specifications.

The Contractor shall crosscheck all work until all conflicts have been reconciled. Government may reject incomplete and/or uncoordinated submittals.

2.6 RFP DESIGN AND TECHNICAL CRITERIA

All designs and construction document drawings and specifications shall be prepared to comply with the RFP. Unless otherwise specifically noted, the RFP describes the design work that shall not be changed without Government approval and shall be included in the construction documents. All remaining design work shall be performed by the Contractor based on the design criteria identified in the RFP.

No deviations from the criteria will be allowed unless prior approval is obtained from the Contracting Officer's Representative. All questions or problems encountered by the Contractor shall be promptly submitted with recommendations for resolution to the Contracting Officer's Representative for approval. Contents of this RFP shall not be construed as limiting in any way the responsibilities of the DOR to comply with all code requirements.

2.7 FUNCTIONAL REQUIREMENTS

The functional requirements of the project are indicated in the drawings and this RFP. Unless otherwise noted, the floor plans included have been approved by the Government and should not be changed without prior discussion with and approval by the Government.

Deviations to the layout, square footage areas, and/or functional adjacencies must be submitted for approval.

2.8 DESIGN UNITS

The design shall be developed using English units.

Section 01 10 10 - 15

PART 3 GENERAL CONSTRUCTION REQUIREMENTS

3.1 CONTRACTOR STAGING AND HAUL ROUTES

Site Access, Staging Areas and Haul Routes available to the Contractor are shown on the Design Criteria drawings. Construction sites shall be kept neat and free of trash. All staging and materials storage areas as well as the construction site, will be completely surrounded with a secured, minimum 6' chain link fence with privacy screen.

a. The Contractor will provide safety fencing and other safety measures as required to protect the occupants and visitors to the building. Any excavations will be suitably marked and protected by fencing adequate to provide a safe environment.

The Contractor maintains the sole responsibility and liability for implementation, design, and maintenance of all safety features.

b. Provide safety fence around materials storage area.

c. Coordinate with Contracting Officer's Representative for staging and Contractor parking areas.

d. At the completion of construction, Contractor's staging areas will be returned to original condition unless otherwise noted.

3.1.1 Site Access and Existing Roadways

The Contractor shall minimize the disruption of traffic flow on Base as a result of construction activities. The contractor will conduct operations such that parking areas required to remain functional are not disrupted. The Contractor will phase construction activities to achieve these requirements. Construct temporary access drives for the purpose of construction activities and required vehicular access to the site as needed to meet the stated requirements. Return all site conditions to a condition comparable to or better than the condition before construction unless otherwise noted.

3.1.2 Existing Roadways

The construction contractor shall limit construction loads as necessary to avoid damaging the existing roads. Prior to starting construction, the Contractor shall make a joint inspection of existing roads with Contracting Officer’s Representative and document the condition of these roads in a report and a video tape. Video tape shall be provided to COR within 10 days of inspection. Damage to existing roads caused by contractor equipment during construction shall be repaired by the construction contractor at the conclusion of construction at no additional cost to the Government.

Section 01 10 10 - 16

3.1.3 Security/Contractors Use of Site

The Contractor is free to utilize all areas within the proposed staging and parking limits indicated on the drawings as required for laydown, offices, parking and storage facilities. These areas shall be approved by the base via the COR prior to commencement of construction. The Contractor must construct new facilities or return areas to its original condition or better. Any damage to existing improvements adjacent to or on the project site due to construction activity under this contract shall be replaced/repaired at the Contractor's expense.

All Contractor POV parking areas shall be coordinated with the COR.

Any proposed modifications to the areas shown shall be approved in advance by the Contracting Officer's Representative.

All Contractor staff must submit appropriate personal information for review and background check prior to entering Joint Base Andrews.

Upon approval, Contractor staff will receive a Joint Base Andrews badge, which is required to enter construction areas. The D/B Contractor will coordinate with the Contracting Officer’s Representative to obtain the required badges. The Contractor is advised that the background check approval may require 80 hours or more.

3.1.4 Security Briefings

At no time shall project construction activity interfere with regular Base operations. The Contractor shall be responsible for coordinating and executing regular briefings with the Contracting Officer's Representative and the responsible Base officials for the purpose of communicating proposed work schedules and identifying potential conflicts with regular Base operations.

Standard work hours are Monday through Friday from: 6:00 a.m. to 4:00 p.m. The Contractor will not be granted site access on weekends or Government holidays.

3.2 Demolition

All demolition and/or material removal shall be executed by the contractor in accordance with all applicable Federal, Local, and Maryland codes and laws. Refer to the drawings and other sections of the 01 10 10 for general scope of demolition. Demolish all items required to perform the new work.

The Contractor shall visit the site to observe existing conditions, review the existing conditions drawings as compared to the new work plans, individual appendices, and the 01 10 10 in order to develop a full scope of work related to demolition.

Section 01 10 10 - 17

3.2.1 Waste Disposal

All waste materials generated by the Contractor's activities on the installation, including but not limited to demolition debris and waste, shall be disposed of at a location off of Joint Base Andrews.

Such disposal shall be in compliance with all local, County, State and Federal laws and regulations that govern or affect the disposal of such materials. All waste material of any nature shall be disposed of in a landfill approved and permitted for disposal of such material. If at any time during or after the performance of this contract, it is determined by the Contracting Officer or his/her authorized representative that the Contractor has not complied with the requirements of the contract pertaining to the disposal of waste material, the Contractor shall be required to take any corrective action directed by the Contracting Officer or other competent authority at no additional cost to the government. Any fine, fee, or penalty assessed by the regulating authority as a result of the Contractor's failure to comply with this provision shall be paid by the Contractor. If any part of the performance of this contract is subcontracted, a provision substantially similar to the above shall be included in all such subcontracts. Such provision does not, however, relieve the prime Contractor from ultimate responsibility under the contract. Refer to Sections 01 57 19 TEMPORARY ENVIRONMENTAL CONTROLS and 01 74 19 CONSTRUCTION AND DEMOLITION WASTE MANAGEMENT for more detailed information on waste disposal.

Materials that are recycled or diverted from landfill disposal in compliance with UFC 1-200-02 High Performance and Sustainable Building Requirements are exempt from disposal requirements specified herein.

Copies of waste tickets and disposal information must be submitted monthly to 5 CES/CEIE. Any uniform hazardous waste manifest generated by the contractor must be approved and signed by the 5 CES/CEIE Hazardous Waste Program Manager before any waste can be transported off the site. Any regulated waste must be accumulated according to federal, state and Air Force regulations on the project site and in coordination with the 5 CES/CEIE Hazardous Waste Program Manager.

3.3 UTILIZATION OF UTILITIES

The Contractor may utilize existing Base utilities including power and water during construction operations and may incorporate those utilities, including meters, as part of the final project. The Contractor will meter electrical and water usage and report usage to the Government without reimbursement. Meters will conform to Andrews Specific Criteria. All costs for installation of temporary utilities are borne by the Contractor.

Section 01 10 10 - 18

3.4 ENVIRONMENTAL PROTECTION

The Contractor shall prevent environmental pollution and damage as the result of demolition or new construction operations under this contract. Environmental pollution and damage is defined as the presence of chemical, physical, or biological elements or agents which adversely affect human health or welfare; unfavorably alter ecological balances of importance to human life; affect other species of importance to man; or degrade the utility of the environment for aesthetic, cultural and/or historical purposes. The control of environmental pollution and damage requires consideration of air, water, and land resources; and includes management of visual aesthetics; noise; solid, chemical, and liquid waste; radiant energy and radioactive materials; as well as other pollutants.

3.5 PERMITS

Refer to Part 5 for additional information. The Contractor shall determine permit requirements as part of the design process and shall submit permit draft applications as part of the submittal process.

The Contractor shall develop and submit to the COR a list of all permits that are to be obtained. When the status of these permits changes, the Contractor shall provide an updated list to the COR.

The permits shall be listed by title, permit number, and project title (as provided by the Permitting Agency), permitting agency, effective date and expiration date. The Contractor shall be responsible for submitting all applications and paying for all associated fees for environmental permits for the project. All permits shall be delivered through the Government who will forward them to the appropriate government organizations. All environmental permit applications and construction completion certificates shall be prepared by a registered engineer. All environmental permit applications and accompanying drawings and calculations shall be furnished using English units. The approved permit application must be provided to the Contacting Officer's Representative prior to starting construction on any component of this contract for construction. The Contractor shall submit the construction completion certificate on all permit applications received by the Contractor from local, state and federal agencies within 30 days of completion of the permitted activity. The construction completion certificates shall be provided to the Contracting Officer's Representative.

3.6 HAZARDOUS MATERIALS

A Hazardous Material Survey of the B1914 facility has been performed, and various hazardous materials have been found throughout the building. The results of the survey are included in Appendix “B” of this document. The contractor shall be responsible for the processing, removal and disposal of existing hazardous and regulated materials prior to the commencement of demolition or renovation work and shall comply with all applicable regulations. If the contractor suspects additional hazardous material that are not identified in the

Section 01 10 10 - 19

Hazardous Material Survey, the contractor shall bring this to the attention of the Contracting Officer’s Representative to review the conditions and present recommendations. The contractor shall remove and dispose of all hazardous materials off-base at the contractor’s expense.

New materials and products to be installed that contain hazardous materials shall be stored in lockers specifically made for storage of hazardous materials. MSDS’s for all hazardous materials brought on base shall be maintained on site as well as submitted to the Contracting Officer's Representative (COR). An initial inventory and a monthly usage of hazardous materials shall be submitted to COR quarterly during construction.

3.7 ASBESTOS MATERIALS AND LEAD BASED PAINTS

The Contractor shall not use lead-based paint or materials containing Asbestos in the construction of this facility. Upon completion of the construction, the Contractor shall submit two copies of a Certified Letter to the Contracting Officer's Representative (COR) stating that no lead-based paints or materials containing asbestos were used in the construction of the new facilities.

3.8 SPECIFICATIONS

The Contractor shall edit and submit the following UFGS (as a minimum):

02 41 00 DEMOLITION AND DECONSTRUCTION

02 82 16.00 20 ENGINEERING CONTROL OF ASBESTOS CONTAINING

MATERIALS

02 83 13.00 20 LEAD IN CONSTRUCTION

02 84 16 HANDLING OF LIGHTING BALLASTS AND LAMPS CONTAINING

PCBs AND MERCURY

02 84 33 REMOVAL AND DISPOSAL OF POLYCHLORINATED BIPHENYLS

(PCBs)

Section 01 10 10 - 20

PART 7 ARCHITECTURAL

7.1 GENERAL

Architectural design shall be in accordance with the criteria identified in this RFP. All portions of the site and facilities shall meet the ABA Accessibility Standard for DoD Facilities unless otherwise noted.

Buildings and sites shall comply with the requirements of UFC 4-010- 01 DoD Minimum Antiterrorism Standards for Buildings. This information may be found at The Whole Building Design Guide, https://www.wbdg.org/.

7.1.1 Building Scope – General Description

The primary building architectural scope of the B1914 Renovation will be to provide ABA compliant Restrooms on the west side of the hangar, and the replacement of exterior doors. The existing partitions at the existing restrooms are to be completely demolished to accommodate the new layout. These partitions are part of a previous renovation, and are non-load bearing. The balance of the scope is in supporting the work of the other disciplines, such as repair or replacement of partitions, ceilings, flooring, and other finish materials required by mechanical, electrical, or fire protection work, as well as miscellaneous finish upgrades throughout the building.

The extent of renovation will be limited to existing building footprint. No new construction will be constructed outside of the existing building footprint.

7.1.2 Architectural Drawings

The drawings and information provided in the RFP describe the general configuration of the proposed renovation to the facility. Changes to the information illustrated in the drawings require government approval. See PART 19 of this document for Design Criteria Drawings.

7.2 EXTERIOR CONSTRUCTION

Hangar 1, B1914 is an aircraft maintenance facility.

The scope for exterior improvements is limited to the replacement of doors, replacement of existing R style wall panels above the windows on the flight line side of the building, and repair of the existing metal barrel roof and adjacent low roof areas.

Joint Base Andrews does not have a complete Architectural Compatibility Plan; however, the base requires that all new exposed exterior metal construction be dark bronze in color consistent with existing adjacent buildings.

Section 01 10 10 - 21

7.2.1 Exterior Walls

Exterior wall construction will be as described herein, on the Design Criteria drawings, and as required in the RFP documents. Modification to existing exterior walls is limited to following:

7.2.1.1 Exterior wall panels

The scope includes the installation of new metal R style wall panels over existing window assemblies where R-panels do not currently exist. Some existing window upper sections are overlaid with face fastened metal R style panels; the lower portions remain traditional glass glazing. Where noted on the drawings provide new face fastened R style panels over the existing flat metal panels. Existing R-style metal panels are to remain in place and painted unless otherwise noted. Provide flashings at terminations that appropriately waterproof and drain. New panel installation is to generally match existing panel overlay conditions. At some locations, glazing of the existing window assemblies is replaced with existing flat panels, which are integral part of the windows. These flat panels are to be abandoned in place.

Investigate and design attachment details. It is understood the wind loads currently exerted to window will continue to do so; reference existing similar installations on the existing facility.

Metal panels and flashing will be aluminum minimum .040” thickness or Galvalume minimum 24 gauge. Provide panels with a high-performance organic coating such as Kynar minimum .8 MIL dry film finish; provide a 15-year warranty on the paint finish to include limitations on fading, flaking, and peeling. Match existing color and general panel profile.

Existing R panels will be prepared, primed, and painted to match the new panels with a site applied high performance coating such as air cured Kynar; polyurethane, or polyester coating. The Contractor has the option to replace the existing panels with new in lieu of painting.

Refer to the RFP drawings including photographs for additional detailed information. Refer to Government provided existing conditions drawings.

07 42 13 05/11 METAL WALL PANELS

Sealants:

ASTM C920, Type S or M, Grade NS, Class 50, use NT, color as approved by Government.

Sealant shall have been tested for use with the materials on which it will be used in this project; provide non-staining sealants. Use Butyls for concealed movement

Section 01 10 10 - 22 joints; for other locations high performance silicones and urethanes are acceptable.

07 92 00 08/16 JOINT SEALANTS

7.2.2 ROOFING

7.2.2.1 GENERAL

Applicable codes:

• UFC 1-200-01 DOD BUILDING CODE (GENERAL BUILDING

REQUIREMENTS), WITH CHANGE 1

• UFC 3-101-01 ARCHITECTURE, WITH CHANGE 3

• UFC 3-110-03 ROOFING, WITH CHANGE 2

• UFC 3-110-04 ROOFING MAINTENANCE AND REPAIR

Additionally, follow the recommendations of the latest additions of:

• National Roofing Contractors Association - The NRCA Roofing and Waterproofing Manual

• The Sheet Metal and Air Conditioning Contractors' National Association (SMACNA) National roofing contractors association – Repair manual for low slope membrane roof systems

7.2.2.2 Metal roof

Scope includes replacement of 4 vent through roof pipe flashings with 20 year warranted silicone boots with stainless steel fittings.

Scope further includes repair of flashing on the ridge section of barrel roof. Add minimum 24-gauge stainless steel flashings with new “zee” flashing and sealants at the ridge section of the barrel roof as indicated on the drawings. Design and execute the repair allowing for thermal expansion and contraction of panels. Conform to general flashing principles of SMACNA. Refer to the diagram on drawings.

Contractor must repair gutters to bring the all metal joints to watertight condition. Repair locations include gutter seams, gutter ends and downspout inlets. Gutter repair scope includes removal of all internal flashing components (such as caulks, sealants, mastics), preparation and application of new scrim-reinforced elastomeric coating. Provide 20-year warrantied liquid applied reinforced waterproofing coating with 2” bond-breaker centered, over each gutter seam. Basis of design: “Alsan” by “Soprema”.

7.2.2.3 Low slope TPO roof

Repair expansion joints between low-slope and barrel roof areas to ensure watertight condition. In areas as indicated on the drawings, remove splice plates from the expansion joint and re-install in bead of sealant. Use class sealant +-50 per ASTM C920.

Section 01 10 10 - 23

Install termination bars at termination of roof membrane at mechanical curbs on units indicated on drawings. Add stainless-steel counterflashing extensions to curb flange down to min 4’’ below termination bar. Attach termination bars and counterflashing extensions at max 6’’ O.C. Termination bars are installed first and then counterflashing. Seal membrane to curb and apply sealant to top of termination bar to seal to curb.

Remove exhaust fan and install closed cell compressible gasket between curb and unit to prevent air/water infiltration.

Repair TPO membrane in 5 locations generally where located on drawings with heat welded patch, approx. size 12’’x12’’. Material must match existing membrane, min 60mil thickness. All roof repairs must be performed in conformance with existing membrane Manufacturer requirements and maintain the existing warranty.

Follow guidance of UFGS 07 60 00 FLASHING AND SHEET METAL and 07 54 23

THERMOPLASTIC POLYOLEFIN (TPO) ROOFING

All repairs must be warranted for minimum of 5 years by the roofing installer.

Moisture was detected in various locations of the roof assembly during assessment. During roof repair process remove and replace up to 50 SF of wetted roof assembly. Include in the BID removal and replacement of 50 SF of roof assembly. Assume following composition: 60mil TPO membrane over 4” Polyiso insulation, minimum quantity 10SF. Contractor must identify the actual composition of the roof assembly and adjust design accordingly.

7.2.3 Exterior Doors

Exterior Flush Doors: Exterior flush doors and frames shall be hot dipped galvanized steel. All flush exterior doors shall be "Extra Heavy Duty" insulated, minimum Level 3, performance Level A per ANSI/SDI A250.8. No exterior doors shall have glazing except for one (1) entry door. Glazing at entry door shall meet requirements for blast resistance. All door frames shall be welded. No knock-down frames shall be allowed. Minimum thickness for hollow metal doors shall be 1-3/4 inches. Door frames not located under protective overhangs shall have drips. All doors shall include aluminum thresholds and aluminum housed weather seals. Exterior flush doors shall receive a painted finish in dark bronze. All drips will be specified to match the color of the doors. Doors will be minimum 16 gauge face panel. Frames will be minimum 14 gauge. All exterior doors must comply with UFC 4-010-01 and the IBC.

Section 01 10 10 - 24

7.2.4 Wall Louvers

Provide anodized aluminum or stainless steel fixed Blade 45 degree minimum slope wall louvers. Color selection shall be dark bronze and is subject to approval by the Contracting Officer’s Representative.

Wall louvers will meet wind loads as defined in accordance with ASCE 7-10 and be AMCA certified for expected wind driven rain.

7.2.5 Structural Loads

Exterior Building Components and Cladding shall comply with the following Codes and the structural loads listed in Part 10

STRUCTURAL DESIGN REQUIREMENTS.

a. International Building Code, 2015 Edition

b. Wind Design

ASCE 7-10

UFC 3-301-01 STRUCTURAL ENGINEERING

c. Blast Design UFC 4-010-01 DoD MINIMUM ANTITERRORISM STANDARDS FOR BUILDINGS

7.2.6 Exterior Painting

Comply with Master Painter Institute (MPI) standards for commercial quality coatings. As a minimum, SSPC PA Method 1 will apply to all surfaces, follow MPI Architectural Painting Specification – recommendations noted are considered to be required.

The DB Contractor will paint all new exterior construction installed and noted to be painted under this contract. The DB Contractor will prepare existing surfaces and paint existing construction as noted to be painted under this contract.

7.3 INTERIOR CONSTRUCTION

Provide 20 square feet of each ceiling and floor type installed to the Government at the end of the project, for use as maintenance stock.

7.3.1 Interior Walls

7.3.1.1 Typical Interior Wall Construction

New interior walls shall be constructed using metal studs and gypsum board, and/or CMU as indicated or required.

Repair and repoint damaged existing interior CMU walls due to building settlement as indicated in the Design Criteria drawings.

Section 01 10 10 - 25

7.3.1.2 Fire Rated Interior Partitions

Partitions required to be fire rated are as indicated on the Design Criteria drawings. Partitions separating Communications and Data Rooms from other spaces shall have a fire resistance rating as indicated on the Design Criteria drawings. Walls that enclose fuel-fired equipment shall have a fire resistance rating as indicated on the Design Criteria drawings.

Metal stud…