Attachment_1_-_SOW_NKAK-08-10514-_13-10436.docx

CLASSIFICATION: UNCLASSIFIED

STATEMENT OF WORK FOR DESIGN-BUILD PROJECT

NKAK 08-10514 REPAIR/SUSTAIN FLIGHT LINE SUPPORT ROOF B-340

NKAK 13-10436 Repair/Sustain Roof COMM Facility, B970

Air Mobility Command

LITTLE ROCK AIR FORCE BASE

ARKANSAS

Prepared By

19TH CIVIL ENGINEER SQUADRON

5 March 2016

FA4460-16-B-0004 Attachment 1

TABLE OF CONTENTS 2

TABLE OF CONTENTS

ATTACHMENT 1 – B340 & B970 Roof Survey

REVISIONS

ii

01 – GENERAL REQUIREMENTS

SECTION 01 10 01 – STATEMENT OF WORK FOR DESIGN-BUILD

PART 1 - INTRODUCTION

1.01 SOLICITATION

The 19th Contracting Squadron is soliciting a proposal for the design and construction of NKAK 08-10514 Sustain/Repair Flight Line Support Roof, B340 and NKAK 13-10436 Repair/Sustain Roof COMM Facility, B970.

at Little Rock AFB, Arkansas.

1.02 DESIGN-BUILD FIRM SERVICES

The Design-Build Firm shall perform all necessary studies, meetings, analyses, design, coordination, Schematic Design, Design Development, Specifications, preparation of contract documents, and total construction for the project. The facility shall be sited in the general location as shown on the provided location map. The design shall include all related items as required to safely accomplish all necessary work.

1.03 DESIGN-BUILD FIRM AE SERVICES

The Design-Build Firm shall have an architectural & engineering staff within the firm and/or shall partner with or have a direct relationship with a professional architect/engineer firm (AE) who shall furnish all services, materials, supplies, and supervision required to fully investigate and design this project. The survey and design of architectural and engineering features of the work shall be accomplished by the appropriate licensed design professional(s) who are experienced in the design of those systems. The final drawings and specifications shall be stamped and signed by the registered professional architect(s) and registered professional engineer(s) responsible for the design in their respective area of expertise and, if applicable, a principal of the firm registered in architecture and/or engineering as applicable.

1.04 ARCHITECT-ENGINEER SERVICES

The Design-Build Firm shall provide licensed design professional architectural and engineering services throughout the design and construction process. The Design-Build Firm shall provide all services, materials, supplies, and supervision required to prepare any change orders and provide office quality control inspection services (site visits are required for all critical installations and as necessary to ensure construction work progresses in accordance with the contract schedule) for the duration of the construction phase of the project.

1.05 PERMITS

The Design-Build Firm and/or the licensed design professional architect/engineer of record shall be responsible for obtaining all necessary permits/approvals from the Arkansas Department of Health & Human Services (ADHHS), Arkansas Department of Environmental Quality (ADEQ) and the City of Jacksonville.

1.06 COMPLETE AND USABLE

A. The Design-Build Firm shall provide a design for a complete and usable facility within the negotiated and accepted contract construction cost and meeting all requirements of this statement of work. The Government will not accept requests for additional funds except for changes in project scope, unforeseen site conditions (such as rock removal) or as directed by the Contracting Officer. The Design-Build Firm shall be financially and technically responsible for resolving any design errors or omissions in its design products.

B. Neither the Government’s review, approval or acceptance of, nor payment for, the services required under this contract shall be construed to operate as a waiver of any rights under this contract or of any cause of action arising out of the performance of this contract, and the Contractor shall be and remain liable to the Government in accordance with applicable law for all damages to the Government caused by the Contractor’s negligent performance of any of the services furnished under this contract.

PART 2 - TECHNICAL DESCRIPTION OF PROJECT

2.01 GENERAL

The Design-Build Firm is required to provide all services necessary for the design and construction of this project.

A. The purpose of this project is to replace the existing roofs on buildings 340 and 970.

B. The Design-Build Firm shall be responsible for any surveys, excavations, soil borings, soil analyses, chemical tests, laboratory tests, pressure tests, electrical tests, corrosion and cathodic protection tests, asbestos and lead-based paint surveys, and any other tests required for a complete design and construction of this project.

C. The Design-Build Firm shall be responsible for locating all utilities in the area of construction, and for accommodating or modifying them, as required for the construction of this project.

Existing Roofs.

NKAK 08-10514 REPAIR/SUSTAIN FLIGHT LINE SUPPORT ROOF B-340. Project includes replacing existing BUR roof with a SBS Modified Bitumen Roof system. The roof is approximately 10,520 square feet. Asbuilts are available. Roof Survey is provided as attachment 1.

NKAK 13-10436 REPAIR/SUSTAIN ROOF COMM FACILITY, B970. Project includes replacing existing BUR roof with a SBS Modified Bitumen Roof system. The roof is approximately 2,400 square feet. Asbuilts are provided. Roof Survey is provide as Attachment 1.

Prior to bidding project the Design-Build should become familiar with UFGS 07 52 00 MODIFIED BITUMINOUS MEMBRANE ROOFING requirements and 19th CES CIVIL/STRUCTURAL DESIGN CRITERIA AND EXPECTATIONS .

2.02 DEMOLITION

A. Demolition shall be limited to that which is required to achieve the primary goal as specified in paragraph 2.01.

B. Existing BUR Roofs. Remove all existing roofing down to the roof decking including but not limited to BUR roofing material and insulation.

C. Remove damaged metal or wood decking as required. Removal and replacement of decking is included in a separate line item and is paid per square foot. See section 01 50 00 CONSTRUCTION FACILITIES AND TEMPORARY CONTROLS 1.10 ROOF DECKING REPLACEMENT.

D. Remove all penetrations and associated equipment that are no longer in use as identified on Attachments 1, 2 and 3 and/or verified on pre-bid site visit.

E. Remove all roof related counter flashing, flashing, boots, gutters, lead jackets, downspouts, etc.

F. Remove all cap flashing.

G. Remove all gutters.

2.03 CIVIL/STRUCTURAL

BUR Roof to SBS Modified Bitumen Roof – B340 and B970.

Replace roof with a 20-year water tight warranty SBS Modified Bitumen Roof with a minimum of 4-plies.

Design should meet requirements as detailed in UFC 3-110-03.

Modified Bitumen Roof shall include the following:

1. Minimum of 3” of ISO board insulation applied using fasteners and insulation plates as recommended by manufacturer. Provide tapered insulation as required to provide a minimum slope.

Densdeck, primed, 1/4” thickness. Apply with hot asphalt, Type IV.

SBS Base-ply sheet. Apply with hot asphalt, Type IV.

Two (2) intermediate Ply-sheets. Apply with hot asphalt, Type IV.

SBS-FR cap sheet. Apply with hot asphalt, Type IV.

Reflective roof coating that meets Cool Roof Rating Council Solar Reflectance Index (SRI) of ≥ 78.

Replace all roof related flashing, counter flashing, boots, lead jackets, etc.

Replace all gutters. Splash blocks shall be provided at all downspouts.

Replace cap flashing.

All gutters shall be pre-finish 22 gauge PVDF on galvalume on steel.

Design to install lead jackets on all roof vents.

At a minimum design for pre-finished 24 gauge PVDF on galvalume on steel for all soffit, fascia, drip edge on all eaves and rakes, cap flashing, flashing and counter-flashing. Drawings shall state submit pre-finish color samples in full range of color of manufacturer standard color selection to be selected by LRAFB Architect.

Design shall extend all penetrations to remain above the roof line. Provide drawing details for each type of penetration to be used to show flashing and sealant. The designer is responsible for coordinating the penetration location in order to avoid an installation that would cause problems with the roof system. Weatherproof characteristics and independent movement must be accounted for by the designer at all penetrations. All penetrations shall be designed to meet roofing system manufacturer’s requirements for 20 year weather-tightness warranty. Water shall not be trapped at curbs. Provide crickets or change the orientation of roof curbs so that it allows water to flow around it. Curb heights shall be a minimum of 8 inches.

Replace damaged metal decking as required. Removal and replacement of metal decking is included in a separate line item and is paid per square foot.

Provide roof plan with details as required per UFC 3-110-03.

Roof shall remain water proof through all phases of construction. Building shall be occupied during construction.

At walls the counter-flashing shall be installed in a sawed reglet. Where practical counter-flashing shall extend all the way up adjoining walls.

The Design-Build Firm shall provide thermal insulation. Provide a thermal resistance “R” value of 38 or more. Flexible blanket, rigid, or semi-rigid faced with a flexible vapor retarder. Vapor retarder shall be an ice/water guard membrane underlayment. Insulation and facing shall have a flame spread rating of 50 or less in accordance with ASTM E 84. Vapor retarder facing shall have a permeance rating of 0.05 perm or less.

2.04 ARCHITECTURAL(not applicable)

2.05 MECHANICAL & PLUMBING(not applicable)

A. Clean and repaint fan coil units to include new filters.

2.06 FIRE DETECTION & SUPPRESSION(not applicable)

2.07 ELECTRICAL AND COMMUNICATIONS

A. Use of LRAFB Electrical Design Standards is mandatory.

B. Design Build Firm shall design and install a complete lightning protection system meeting the requirements of all applicable codes and standards. The lightning protection system includes but not limited to air terminal devices, interconnecting conductors, down conductors, ground rods and buried ground grid (as required).

RECYCLING AND CONSTRUCTION DEBRIS DIVERSION

7. See specifications for complete requirements (Section 016235).

2. ENERGY CONSERVATION

UFC 1-200-02 HIGH PERFORMANCE AND SUSTAINABLE BUILDING REQUIREMENTS implements the following public laws and industry standards for most design and construction:

8. ASHRAE Standard 90.1, Energy Standard for Buildings Except Low-Rise Residential Buildings, American Society of Heating Refrigeration and Air Conditioning Engineers, Inc., Atlanta Georgia

8. USC Title 10, Part 433, Energy Efficient Standards for the Design and Construction of New Federal and Commercial and Multi-Family High Rise Residential Buildings

8. USC Title 10, Part 435, Energy Efficient Standards for New Federal Low Rise Residential Buildings

8. Title 10 Code of Federal Regulations, Part 436 – Federal Energy Management and Planning Programs, Subpart A – Methodology and Procedures for Life Cycle Cost Analysis

8. ICC International Energy Conservation Code 2006

8. Executive Order 13221 - Energy Efficient Standby Power Devices

8. Executive Order 13423 – Strengthening Federal Environmental, Energy, and Transportation Management

8. Energy Independence and Security Act of 2007

2. REFERENCES AND STANDARDS

The Design-Build Firm shall design in adherence to the following documents, including all recommended practices documented in these standards. Although some publication dates are given, the design shall be by current references and standards. The Design-Build Firm shall determine through the pre-design meeting if other codes, standards or references not specifically cited also apply to the design of this project, and incorporate those requirements into this project. All work accomplished by the Design-Build Firm shall comply with this criteria unless a wavier is obtained from the Air Force when conditions warrant such consideration

9. Air Force Instructions (AFI), Air Force Manuals (AFM), Air Force Pamphlets (AFPAM) plus Supplements, Unified Facilities Criteria (UFC), Military Handbooks, Engineering Technical Letters (ETL) and Operating Instructions that are applicable to the design of this project. This includes all Air Mobility Command and Little Rock AFB supplements to these references.

9. Current state and national codes, regulations and specifications involving architectural, civil, structural, electrical, environmental and mechanical disciplines associated with the design and construction of this project.

9. National Fire Codes published by the National Fire Protection Association.

9. All other Air Force documents deemed applicable by the Contracting Officer for this project. These documents will be made available for review to the Design-Build Firm by the Government.

9. UFC 1-200-01 Design: General Building Requirements

9. Air Force ETL 04-3 Design Criteria for Prevention of Mold in Air Force Facilities

9. AFP 32-1097 Air Force Sign Standards Pamphlet

9. Little Rock AFB Architectural Compatibility Guide

9. Little Rock Air Force Base Architectural Design Guide Supplement

9. Little Rock AFB Electrical Design Standards

9. ETL 08-13: Incorporating Sustainable Design and Development (SDD) and Facility Energy Attributes in the Air Force Construction Program UFC 4-010-01 DOD Minimum Antiterrorism Standards for Buildings (latest version)

PART 3 - PROJECT MANAGEMENT

3.01 PRE-PROPOSAL SITE VISIT & MEETING

The Government will host an initial pre-proposal meeting and site visit. The purpose of the meeting will be to convey and clarify the project requirements to the Design-Build Firm. Government furnished items noted elsewhere in this Statement of Work (SOW) will be available at, or prior to the initial meeting. A project site visit will be accomplished after the meeting. The Design-Build Firm shall have appropriate representation present at this meeting, but no less than the proposed design team and project superintendent. Contractor shall verify all penetrations and dimensions. Also, CE shops personnel will be available to verify which penetrations are no longer in use. Design-Build Firm shall remove all unused penetrations.

3.02 PRICE PROPOSAL

The Design-Build Firm shall submit a price proposal in accordance with the provided bid schedule.

3.03 PROJECT MANAGER

The Design-Build Firm shall appoint a project manager to serve as the single point of contact for this project and liaison between the Design-Build Firm’s employees/subcontractors and the Government. A registered professional architect is preferred to serve as the project manager, however, if this is not possible, the design architect-in–charge of the design shall attend all design related meetings, sites visits, presentations, official construction inspections and review, initial and date all material submittals. Upon issuance of the Notice to Proceed for the design of this project, the Design-Build Firm shall advise the Contracting Officer in writing of the name of the individual so designated. The Design-Build Firm’s project manager shall be responsible for the complete coordination of all work required for this project. The Project manager shall attend all formal and informal meetings related to the execution of the requirements of the contract. The Project manager shall ensure that quality control review of each submittal is performed prior to delivery of submittal to the Government.

3.04 CE PROJECT MANAGER

The CE Project Manager will provide technical support to the Contracting Officer, who is the official agent of the United States Government for this contract. The CE project manager will serve as the point of contact for the Design-Build Firm on all technical matters and, all work performed by the Design-Build Firm on base will be coordinated with the CE project manager. Contact information for both the Contracting Officer and the CE Project Manager is provided at the end of this Statement of Work. During both the design and build phases, the Design-Build Firm shall take direction only from the Contracting Officer.

3.05 PROJECT COST CONTROL

The Design-Build Firm shall be solely responsible for managing the costs of this contract during its design and construction. The Government will not accept requests for additional funds except for changes in project scope, unforeseen site conditions (such as rock removal) or as directed by the Contracting Officer.

3.06 MATERIAL SUBMITTALS

A. During the design process, the Design-Build Firm shall ensure that the A-E coordinates material selection with the appropriate subcontractors such that the materials specified in the design documents are what will be purchased and installed.

B. During the construction phase, the Design-Build firm shall submit material submittals on all products used in accordance with Section 01 33 00 SUBMITTAL PROCEDURES.

3.07 SECURITY REGULATIONS

A. All members of the Design-Build Firm, including subcontractors, who are working on this contract, shall follow Air Force security regulations.

B. The Design-Build Firm shall take precautions and make every effort to prevent public disclosure of any information made available to the Design-Build Firm during the performance of this contract. All data contained in the design documents for each project shall be treated as privileged information.

PART 4 - PROJECT SCHEDULE AND PRODUCT DISTRIBUTION:

4.01 NOTICE TO PROCEED

Once the notice to proceed is given design shall start. Once design is completed, contractor may start construction of one, some or all the options.

4.02 SCHEDULE

The Design-Build Firm shall develop a schedule based on the performance period and other data below. The A-E shall submit this design schedule no later than 10 days after project award.

A. Performance period: 270 calendar days B. The performance period includes both the design and construction phases of this contract. It is the contractor’s responsibility to manage design and construction within the performance period for this project.

C. Government Design Review Milestones: 35%, 95% D. Each Government design review lasts 14 calendar days, at the end of which the Government will submit its comments to the Design-Build Firm. The Design-Build Firm’s schedule shall include a design review meeting, approximately 7 days after receipt of Government comments, to officially disposition all comments.

4.03 SUBMITTALS

The Design-Build Firm shall deliver all copies of all submittals to the Contracting Officer, except for those as identified in paragraph 4.09.

4.04 PRE DESIGN CONFERENCE

A Pre-Design Conference will be conducted for this project after this contract is awarded. The Design-Build Firm shall request this meeting within 10 business days of the issue of this contract, at a date and time agreeable to all parties. The Government will provide any additional details necessary to clarify the project scope or to indicate the Government's desires as to type of systems, controls, or architectural preference to ensure project compatibility with the base master plan or to simplify operation or maintenance procedures and costs.

4.05 CONCEPT DESIGN SUBMITTAL

A 35% Concept Design Submittal is design from the Notice to Proceed to approximately 35% complete and should include a majority of the investigative work. It is recommended this submittal include a short, informal briefing (discussion) of the design concept to the Government project engineer and appropriate personnel early in the design/analysis process for inputs (potential problems) not readily apparent from field surveys and investigations. The submittal shall include the following:

A. A Narrative/Design Analysis will be provided to indicate a description of the facility, design assumptions, design factors used, energy savings considerations, and any other data not otherwise indicated or needed for architectural/engineering analysis.. All design calculations made to date shall be included. Narrative discussions of methods and procedures should be included. The Design-Build Firm shall address each item required from but not yet provided by the Government to conclude the design.

B. The Design-Build Firm shall include all asbestos/lead-based paint test results in this submittal.

C. Drawings. Preliminary drawings shall be provided as applicable to reflect progress to date. Typical are:

1. Vicinity map and location plan showing geographic location and access to the work site.

2. Site plan, including location of all above and below grade utilities in the area.

3. Elevations and sections will be developed to a point to indicate heights, fenestrations, ceilings, and partitions. Typical interior wall sections will be provided at a minimum scale of 1" = 1'-0", indicating materials, thicknesses, and relation of fenestration, if any.

4. Mechanical details will be sufficiently developed to clearly define changes to the existing heating, cooling, ventilation, and plumbing systems. Existing and replacement heating/cooling equipment will be located and fully described on a plan view of the project.

5. Exterior utilities (gas, water, sewer, electrical, etc) will be located in sufficient detail to clearly define sizes, routing, and avoidance of conflicts with existing systems.

Roof and structural framing plan. Include tapered insulation plan to ensure minimum slope is provided.

D. Specifications: The Design-Build Firm shall submit outline specifications. Specifications shall follow the CSI Masterformat 2004. The Design-Build Firm shall submit all information in 8 1/2" x 11" booklet form. See Section 00 00 02 LRAFB Specifications Format Standard and Section 00 00 03 Specification Section Example. Specification sections 00 00 02 and 00 00 03 shall be provided in Microsoft Word format on a CD to the A&E firm.

4.06 PRE-FINAL DESIGN SUBMITTAL

A. 95% Pre-Final Design Submittal is design continuation through the 95% unchecked final submittal.

B. Construction drawings and specifications shall be complete in all details to the extent that a construction Design-Build Firm can construct the facilities from the information, with a minimum of differences between the government and the Design-Build Firm. The Design-Build Firm shall incorporate all approved comments from previous design reviews.

C. Completed submittal schedules shall be furnished for review.

4.07 FINAL DESIGN SUBMITTAL

A 100% Final Design Submittal is the corrected final submittal.

A. All previous design comments shall be incorporated and/or addressed.

B. The Design-Build Firm shall furnish two full size and two half size paper copies of the drawings; two paper copies of the specifications; and one paper copy of the material submittal schedule, design analysis and proposed construction schedule. The drawings and specifications shall bear the registration seal of the A-E firm member who is responsible for the design below the Air Force Insignia. If “Structural Interior Design”, “Comprehensive Interior Design” or Audio-Visual Designs are required then 2 sets of each will be included in this submittal.

C. The final electronic files shall be submitted at this time to include one AutoCAD and one Adobe Acrobat copy of drawings; one Adobe Acrobat copy of specifications, material submittal schedule, design analysis and proposed construction schedule; one Microsoft Word copy of specifications (all specification sections combined in one file); one Microsoft Excel copy of material submittal schedule.

D. All sheets of the 100% Design Submittal/Final Construction Drawings shall be stamped and signed by the Professional Engineer/ Registered Architect who prepared, or directed preparation of, the sheet as applicable. The A-E shall develop the drawings using the latest version of AutoCAD and using English units.

4.08 GOVERNMENT REVIEW PERIOD & REVIEW CONFERENCE

A review of the Concept, Preliminary, and the Pre-Final Design Submittals will be conducted by the Government. At the conclusion of the review, the Design-Build Firm may be required to attend a Review Conference to discuss the technical review comments and general project progress. The Design-Build Firm will be furnished one set of comments to be annotated and returned to the Government. Comments shall be annotated with a C - concur, D - do not concur, E - exception or X - delete. Comments annotated with a D, E, or X shall have an explanatory note added to justify the noncompliance with the comment. The Design-Build Firm shall furnish these annotated comments to the Contracting Officer with the next scheduled submittal. The Design-Build Firm shall notify the Government immediately upon determining that there will be noncompliance with a comment to explain the reasoning. If the Government discovers comments annotated as 'concur'-or its equivalent and no change to plans and specifications have occurred, the Government will disapprove the submittal and require a full explanation.

4.09 DISTRIBUTION COPIES

At each Government review milestone, the Design-Build Firm shall deliver 2 CDS with the electronic design products as described in Part 5 of this statement of work. (See paragraph 4.07 for 100% final design deliverables.) In addition, the A-E will provide the following paper copies;

1. 2 - full-size copies of drawings

2. 2 - 11x17 copies of drawings

3. 2 - copies of specifications

4. 2 - copies of submittal schedules

4.010 ADDITIONAL REVIEWS (not applicable)

PART 5 - DESIGN PRODUCT DETAILS

5.01 AS-BUILT DRAWINGS

The Design-Build Firm will be given copies of requested as-built drawings in the electronic format in which they are currently stored (.tif or .dwg) if available. Hard copies (if available) of as-built drawings shall be at the Design-Build Firm expense. Accuracy of as-built drawings provided is not guaranteed by the Government and use of such drawings is at the risk of the Design-Build Firm.

5.02 CONSTRUCTION DRAWINGS

A. Drawings shall be 24" X 36" and shall be accomplished in AutoCAD (latest version) in Construction Specifications Institute (CSI) format.

B. Drawings shall be in English units.

C. Drawings shall be accurate and in sufficient detail to enable proper and satisfactory construction of the entire project. Designs and construction drawings requiring Design-Build Firm site visits will not be acceptable. The quality and workmanship of the drawings shall permit clear and legible reproductions. Reference drawings may be used only with specific permission of the Contracting Officer (CO) and shall not be used as substitutes for demolition, plan, and detail drawings.

D. The Design-Build Firm will be provided with a border and title block on CDROM. The border shall be inserted in paper space at a base point of 0,0 and with a scale of 1. This border shall not be modified except with specific permission of the Contracting Officer. The drawings shall be designed using model space at full scale. The Design-Build Firm shall use Roman Simplex as font style unless an alternate font is approved by the Contracting Officer. Text shall be in the same drawing space as the object the text is describing. For example, text describing an object that is drawn in model space shall also be placed in model space. The Design-Build Firm shall follow Little Rock Air Force Base’s CAD Operating Procedures and Tri-Services layer naming standards.

E. The Design-Build Firm shall produce drawings that are capable of being opened and edited in the latest version of AutoCAD without damaging the information on them.

F. The Design-Build Firm shall include all cross referenced drawings, fonts, shapes, linetypes, etc. with each submittal. AutoCAD’s e-Transmit command may be used to gather all files necessary to open a drawing.

G. The Design-Build Firm will be given a cover sheet to edit. The haul route and index of drawings shall be added to the cover sheet. This cover sheet contains a “10 signature block” which shall only appear on the cover sheet. The “revision/Issue” block is for subsequent changes made after the 100% design submittal is accepted; it shall not be use for submittal tracking or other reasons by the design team.

H. The Design-Build Firm shall provide AutoCAD drawings on CD to the Base at each submittal, in both AutoCAD and Adobe Acrobat format, in addition to the requested paper copies. The A-E shall provide a graphic scale on each sheet.

I. The Design-Build Firm shall begin drawing file names with the sheet number, i.e. 01,02,03 etc, with the remaining name describing what is on the sheet. See table II-1 for use of linetype colors.

Table II-1

5.03 SPECIFICATIONS

A. The specifications shall be complete, clear, and shall amplify all information shown on the drawings and shall include detail requirements for materials and equipment. Material items shall be specified using industry standards. The specifications shall be prepared using this document.

B. The Little Rock AFB Standard Division 01 GENERAL REQUIREMENTS specifications are included in this document and are mandatory for use on all projects. Division 01 GENERAL REQUIREMENTS specifications are updated a few times each year, Little Rock AFB will not accept use of an older project’s Division 01 for use on this project. Current Division 01 GENERAL REQUIREMENTS shall be provided in Microsoft Office Word format on a CD to the A&E firm.

C. The complete set of specifications shall be combined into one file and shall have the table of contents set up to automatically update when pages or sections are added or deleted. Paragraphs shall use the same style format as this document.

D. The Design-Build Firm shall provide specifications on compact disk as well as the required hard copies at all submittals. The Design-Build Firm shall number the pages consecutively, with page numbers justified right and the section title justified left. The Design-Build Firm shall provide a minimum one inch margin on all sides is required.

E. SEE SECTION 00 00 02 LRAFB SPECIFICATIONS FORMAT STANDARD for further clarification. Standard section 00 00 02 shall be included on reference disk provided to contractor at the pre-design meeting. This Statement of Work (SOW) incorporates all of the standard format requirements.

5.04 DESIGN AND ECONOMIC ANALYSIS

A. The design calculations and analyses shall be prepared on the Design-Build Firm’s standard form. Legible hand lettering, sketches, diagrams and calculations, will be accepted. The design shall be based on the criteria set forth in this Statement of Work and standard practices and methods used in modern engineering design. The design analysis shall incorporate all engineering computations necessary for the project and other information necessary to clearly express the designer's intentions and methods. HVAC loads shall be accomplished using the methods recommended in the ASHRAE Fundamentals handbook.

B. The economic analysis shall include the estimated energy cost savings and amortization period for energy related construction. Standard computational forms shall be used when furnished by 19th Civil Engineering.

C. At the final submittal, these analyses shall be given to the Contracting Officer in electronic format in one document. An Adobe Acrobat file is preferred. An alternate format may be used if approved by the Contracting Officer.

5.05 MATERIAL SUBMITTAL SCHEDULE

The Design-Build Firm will be provided a template form to use. The Design-Build Firm shall fill-in the appropriate information for materials that shall be submitted to the Government for approval. Template will be provided in Microsoft Office Excel format on a CD to the A&E firm.

5.06 COMPUTER FILES

The CAD and word processing files shall not be stored on disks using compression software. The media for delivery of computer data shall be by compact disk (CD) unless approved by the Contracting Officer. All media for computer data shall be certified by the Design-Build Firm to be free of known computer viruses. The name(s) and release date(s) of virus scanning software used to analyze the media shall be furnished at the time of delivery of the media. If analysis of the media by the Government finds evidence of a virus, the media will be returned to the Design-Build Firm. The Design-Build Firm shall resubmit the clean media at no cost to the Government.

PART 6 - GOVERNMENT FURNISHED ITEMS

6.01 GOVERNMENT FURNISHED ITEMS

The Government will provide copies of plans, studies, and/or services identified below and represent them to be the latest information available. Use of the Government provided information does not relieve the Design-Build Firm of the responsibility to verify the information with respect to the performance of the Design-Build Firm’s scope of work.

PLANS (Electronic Copies) Base Map Little Rock AFB Title Page AutoCAD border, title block and signature block.

Record drawings of existing facilities.

DOCUMENTS (Electronic Copies) LRAFB Design Specification Cover Page and Division 01 General Requirements LRAFB CAD Operating Procedures AF 3052 cost estimate form Submittal Tracker form Bid Schedule form AMC Architectural Standards Little Rock Air Force Base Architectural Compatibility Guide 19th CES Civil/Structural Design Criteria and Expectations

6.02 ARCHITECT-ENGINEER FIRM RESPONSIBILITY

It is the Design-Build Firm and the A-E’s responsibility to verify the validity of all material provided by Little Rock AFB and conduct all field investigations, including any survey work, at the site as required to resolve design issues and to ensure that design submittals reflect and accommodate existing conditions. The A-E shall notify LRAFB a minimum of 14 days before any survey or geo-technical team arrives on the base to permit marking of underground utilities.

6.03 AS-BUILT INFORMATION/DETAILS

Applicable information/details found on the as-built drawings shall be transferred to the demolition sheets. Referenced as-built drawings shall not be utilized as a substitute for demolition sheets. The Design-Build Firm shall be responsible to verify all as-built information.

PART 7 - MISCELLANEOUS

7.01 MEETING MINUTES

The Design-Build Firm shall provide the Contracting Officer, in writing, his version of each design conference or meeting in which the technical design of the project was discussed. These meeting minutes shall be provided to the Contracting Officer a maximum of 5 business days after the date of the design conference or meeting. This written record will not be considered under the clause "Changes", FAR 52.243-4. Any such notification will be submitted separately.

7.02 BRIEFINGS

The Design-Build Firm may have to support briefings to the base’s management, in addition to submittal briefings to the technical staff.

7.03 CLAIMS

The Design-Build Firm and all of its subcontractors shall relinquish all claims to additional monetary compensation for the whole or partial use by the Government of documents submitted under this contract in the modification, alteration, or construction of projects not included under this contract.

7.04 CORRECTIONS

In the event corrections to design are required during construction, the Design-Build Firm shall provide the following to the Contracting Officer for Government review and concurrence prior to construction.

A. Four full size paper (reproducible), one AutoCAD and one Adobe Acrobat copies of the revised drawings.

B. One paper, one Microsoft Word and one Adobe Acrobat copy of the revised specifications.

PART 8 - GOVERNMENT POINTS OF CONTACT

A. Barry Jundt Contracting Officer

19 CONS/LGCA

642 Thomas Avenue Little Rock AFB, Arkansas 72099-5019 Phone # (501) 987-3853 E-mail address: barry.jundt@us.af.mil

B. Randy Shelden, PE Project Manager

19 CES/CENMP

528 Thomas Avenue Little Rock AFB, Arkansas 72099-4987 Phone # (501) 987-1085 e-mail: james.shelden@us.af.mil

END OF SECTION – STATEMENT OF WORK FOR DESIGN-BUILD

CLASSIFICATION: UNCLASSIFIED

STATEMENT OF WORK FOR DESIGN-BUILD 01 10 01 - 13

01 11 00 – SUMMARY OF WORK

GENERAL

PROJECT SCOPE

Contractor shall provide all design, plant, labor, materials and equipment necessary to fully meet all requirements of this Summary of Work, Construction Specifications, Construction Drawings and all other Contract Documents related to and/or titled: “NKAK 08-10514, Sustain/Repair Flight Line Support Roofs- Building 340 and NKAK 13-10436 Repair/Sustain Roof COMM Facility, Building 970,” at Little Rock AFB, Arkansas.

PRINCIPAL FEATURES

C. Principal features of the work are as described in Part 2 Technical Description of Project of Section 01 10 01 Statement of Work for Design-Build above.

PHASING

The Design-Build Firm shall provide a phasing plan of how work will be accomplished. The building will be occupied. The phasing plan shall be developed in coordination with Building facility managers.

The above general outline of the principal features does not in any way limit the responsibility of the Contractor to perform all work required by the plans and specifications.

PROJECT AREA LIMITATIONS

A. All work shall be performed in the immediate project area.

Large scale drawings shall, in general, govern over small scale drawings. Figures marked on drawings shall, in general, be followed in preference to scale measurements.

Omissions from the drawings or specifications or the misdescription of details of work which are manifestly necessary to carry out the intent of the drawings and specifications, or which are customarily performed, shall not relieve the Contractor from performing such omitted or misdescribed details of the work, but shall be performed as if fully and correctly set forth and described in the drawings and specifications.

D. The Contractor shall maintain a complete set of construction drawings, construction specifications, project related sketches, pictures, approved Contract modifications (if any) and all approved submittals on the job site at all times. One set of such construction drawings shall be designated the "Record Drawings" upon which as-built data shall be neatly recorded and dated in red ink by the Contractor. Contemporaneous annotation of accurate As-Built data on the Record Drawings is to be verified by the Contracting Officer and the Contracting Officer’s Representative, as a prerequisite to the Contractor receiving progress payments. Upon completion of construction, the Contractor shall submit a copy of record drawings and update Contractor furnished AutoCAD drawing files (*.dwg) with As-Built information and digitally stamp these all of these drawings as “As-Built”. The digital stamp shall include the wording “As Built,” the name of the construction Contractor and the month and year of construction completion. These drawing files shall be turned over to the Contracting Officer on 3 compact disks (CD) prior to final payment. Each CD shall have one complete set of AutoCAD drawings and a complete set in Adobe Acrobat format.

The Contractor shall perform an as-built geographic information survey (GIS) survey of all new or modified exterior construction and provide this information to the Government as specified in Section 01 33 00 SUBMITTAL PROCEDURES.

Where conflicts between the drawings and specifications occur, specifications shall govern in accordance with FAR 52.236-21.

8.02 EXISTING WORK

A. Remove or alter existing work in such a manner as to prevent injury or damage to any portions of the existing work, which remain.

B. Repair or replace portions of existing work, which have been altered during construction operations to match existing or adjoining work, as approved by the Contracting Officer. At the completion of operations, existing work shall be in a condition equal to or better than that which existed before new work started.

C. Contractor shall protect all Government property against damage, to include but not limited to dust, fumes, impact, scratching, water, paint, joint compound, power failure, power surges, weather, heavy equipment, et cetera. All damages caused by the Contractor, whether to equipment, furniture, roads, landscaping, building components or any other type of Government property encountered at or near the project site shall be repaired or replaced to match existing and to the satisfaction of the Contracting Officer at no cost to the Government.

PART 9 - PRODUCTS (Not Used) PART 10 - EXECUTION (Not Used)

END OF SECTION – SUMMARY OF WORK

SUMMARY OF WORK 01 11 00 - 15

01 14 16 – OCCUPANCY

GENERAL

OCCUPANCY

Facilities designated for work under this contract will be occupied during construction. Contractor shall provide all containment and protection measures for people entering and exiting the building. Also Contractor shall provide fencing as necessary to restrict people from entering construction area.

PRODUCTS (Not Used) EXECUTION (Not Used)

END OF SECTION – OCCUPANCY

CLASSIFICATION: UNCLASSIFIED

OCCUPANCY 01 14 16 - 16

01 14 19 – COORDINATION

GENERAL

TERMS

The initials “CO” shall mean the Contracting Officer. The initials “CR” refer to the Contracting Officer’s Representative. The Contracting Officer’s Representative will be the Construction Manager assigned from the 19th Civil Engineer Squadron to monitor this contract during construction. This is applicable to all specification sections.

WORK SCHEDULE

Little Rock Air Force Base work hours are 7:00 a.m. to 4:00 p.m. all days of the week except Saturday, Sunday, Federal Holidays and AMC Family Days (listing to be provided annually once received by the Government). Contractor shall not perform any work outside of these work hours without obtaining written approval from the Contracting Officer. If weekend or evening work is required due to utility outages or other requirements, such work shall not be performed without prior written approval of the Contracting Officer and such work shall be accomplished at no additional cost to the Government. The Contracting Officer requires at least three (3) business days’ notice, in writing, from the Contractor to provide written approval or disapproval.

UTILITIES

Existing electrical service to the facility shall be maintained until new electrical service is in place and ready for operation.

Utility interruptions shall be approved by the Contracting Officer. The Contractor shall submit to the Contracting Officer a written request for such work at least three (3) weeks prior to the desired date. The following shall apply:

Electrical primary power outages will be performed by Entergy Arkansas Inc. and shall be fully coordinated with the Contracting Officer’s Representative, LRAFB Utility Privatization Liaison and Entergy Arkansas Inc. The Contractor shall submit to the Contracting Officer’s Representative and LRAFB Utility Privatization Liaison a written request for such work at least three (3) weeks prior to the desired date. Electrical primary outages shall be limited to four (4) hours.

Water outages will be performed by the 19th Civil Engineer Squadron and shall be fully coordinated with the Contracting Officer’s Representative.

Communications Utilities.

The Contractor shall not disturb communication wiring to facilities. Where such facilities require removal of communication equipment and wiring to accomplish the work involved, the Contractor shall notify the Contracting Officer at least five (5) work days in advance of the requirement, for scheduling such removals by the Government. The Contractor shall allow for the accomplishment of such removals by the telephone company or communications personnel for the systems they service. If construction activities damage any communication equipment or wiring, the Contractor shall restore services as soon as possible, but no later than 24-hours, and at no cost to the Government.

Excavating Around or Locating Existing Utilities.

Prior to the start of work, the Contractor shall identify and locate all valve or utility shut-off locations for use in the event of accidental damage. To preclude accidental damage, the Contractor shall locate all known utilities (i.e., communication, natural gas, fuel supply, etc.) by hand digging prior to any excavation with power equipment. The Contractor shall note any utilities discovered during excavations that are missing or incorrect on the contract drawings (including any erroneous dimensions on Government record drawings), or those utilities staked by the user, and clearly identify those discoveries on the as-built drawings.

PROTECTION OF EXISTING FACILITIES

The Contractor shall conduct and schedule all work in a manner to cause as little disruption as possible to the existing facilities and operation. Phase work as may be required by this contract.

The Contractor shall ensure that the existing building is maintained weatherproof at all times. The buildings HVAC system shall also be maintained in full operating order by the Contractor. The Contractor shall provide and install 40% efficient construction filters and shall maintain the filters throughout the construction timeframe in all return air, outside air and exhaust air inlets in the construction area or where dust and debris may enter the duct.

SITE VISITATION

The Contractor shall be responsible to visit the project site prior to, and during, the course of construction to verify existing conditions, actual sizes, and other requirements outlined in the other sections of the specifications.

Existing Facilities/Job Site Verification.

Record drawings, showing existing facilities and underground utilities, are available to the Contractor through the Base Civil Engineer office. The Government does not guarantee the accuracy, availability or adequacy of existing as-built/record drawings. The Contractor is responsible to verify all dimensions and actual conditions when developing their contract proposal. Failure to verify the dimensions and locations will be at the Contractor’s risk and shall not relieve the Contractor from accomplishing the work required by the contract at the price awarded by the Government. The Contractor shall immediately repair any utility line shown on a record drawing (or made known to the Contractor) and damaged during construction work, at no cost to the Government.

BASE REGULATIONS

The Contractor shall conform to all base regulations and directives pertaining to security, safety, debris removal, fire, traffic and personnel clearances, insofar as they pertain to the Contractor's activities on Little Rock Air Force Base. Contractor shall ensure conformance by all employees and Sub-Contractors.

FIRE PROTECTION

The Contractor shall be responsible for conformance with base fire regulations and NFPA 241, including Appendix A. These regulations are available for review during duty hours at the Base Fire Station located in Building 239. Fire extinguishers required during the construction period shall be furnished and maintained by the Contractor and removed by the Contractor upon acceptance of the facility by the Contracting Officer. No welding/cutting and open flame operation shall be allowed in facilities when automatic fire detection and suppression systems are out of service unless the Contractor posts a fire guard for 24 hours after welding/cutting and open flame operation or certifies the facility fire safe.

WELDING PERMIT

Prior to performing any welding, cutting or brazing, the Contractor shall obtain a properly completed AF Form 592 (Burning Permit) from the 19 CES Fire Department. A permit is required per job, per day. Contractor shall return all welding, cutting, or brazing permits to the 19 CES Fire Department at the end of each week, at a minimum. The Contractor shall maintain a fully charged fire extinguisher on site at all times regardless as to whether or not welding, cutting, or brazing is being performed.

Hot Welding (delete paragraph if no JP8 pipeline welding, UST/AST work, or other fuels work is being done): A step by step plan shall be submitted 15 days prior to hot welding to the Contracting Officer and accepted by AMC. The plan shall cover the location of the weld, material to be used, size of the line, material in the line, safety precautions, welding procedures, etc. The Contractor shall comply with 29 CFR 1917.152 welding, cutting, heating (Hot work) and 29 CFR 1926 subpart J welding, cutting Fire prevention. The Contractor shall be responsible to verify a vapor free environment as defined by 29 CFR 1917 with a Backarach 514M meter. The Government will not supply the meter. The plan shall also contain the dates of the proposed welds and the estimated time the fuel lines will be down. A Command Certified Liquid Fuels Manager (LFM) shall be on site during all hot work. NO WORK SHALL PROCEED UNTIL THIS PLAN IS APPROVED.

CONSTRUCTION PERMIT (DIGGING PERMIT)

A properly completed AF Form 103, Base Civil Engineering Work Clearance Request, shall be obtained by the Contractor prior to performing any excavation.

A separate AF Form 103 is shall be obtained by the Contractor for each excavation to be accomplished.

Contractor shall submit a request for AF Form 103 a minimum of 14 calendar days and a maximum of 28 days prior to desired start of excavation. The Contractor shall allow a minimum of 14 calendar days for processing.

Each request shall be in writing and designate the location of the proposed excavation and the…