Attch_2_Design_Build_Performance_Specs.pdf

ROCK SPRINGS WILD HORSE AND BURRO

HOLDING FACILITY WORKING CHUTE

IMPROVEMENTS

HIGH DESERT DISTRICT

ROCK SPRINGS, WY

DESIGN-BUILD PROJECT

PERFORMANCE SPECIFICATIONS

BUREAU OF LAND MANAGEMENT

NATIONAL OPERATIONS CENTER

March 1, 2022

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Rock Springs Wild Horse & Burro Holding Facility Working Chute Improvements High Desert District Rock Springs, WY

SECTION A10

FOUNDATIONS PAGE 1

FOUNDATIONS

PART 1 GENERAL

1 .1 SYSTEM DESCRIPTION

A. This system consists of all work below the lowest floor construction (including slab-on-grade floors) and the adjoining horizontal and vertical elements required to form a complete foundation, together with the necessary soil excavation and backfill.

1 .2 GENERAL REQUIREMENTS

A. Code Risk Category:

1. As specified in Section B10.

B. Determination of the foundation system requirements shall be the responsibility of the Design Build Contractor (DBC).

C. The foundation systems for all structures included in this contract shall be designed to conform to the codes and standards listed below:

1. 2018 International Building Code (IBC).

2. 2018 International Energy Conservation Code (IECC).

3. American Society of Civil Engineers (ASCE) 7-16, “Minimum Design Loads for Buildings and Other Structures”.

4. American Concrete Institute (ACI) 318-14, “Building Code Requirements for Structural Concrete”.

5. ACI 301-16, “Specifications for Structural Concrete”.

6. ACI 360R-10, “Guide to Design of Slabs-on-Ground”.

7. ACI 117-10, “Specification for Tolerances for Concrete Construction and Materials and Commentary” -Reapproved 2015

D. Geotechnical Investigation:

1. Project-Site Information: A geotechnical report has been prepared for an earlier Project which incorporated the entire site and is available for information only. The opinions expressed in this report are those of geotechnical engineer and represent interpretations of subsoil conditions, tests, and results of analyses conducted by geotechnical engineer.

Owner will not be responsible for interpretations or conclusions drawn from the data.

FOUNDATIONS PAGE 2

a. Make additional test borings and conduct other exploratory operations necessary for excavation support and protection.

b. The geotechnical report is included elsewhere in the Project Manual:

1) GEOTECHNICAL INVESTIGATION, Hay Shelter at Wild Horse Corrals on Lion Kol Road, dated October 13, 2015, completed by Western Engineers & Geologists of Rock Springs, WY.

2. All excavation and placement of fill material shall be as recommended by the BLM-provided geotechnical report unless field conditions are substantially different than anticipated.

E. Assumed Design Requirements (to be verified by the DBC):

1. Floor Live Load: As specified in Section B10.

2. Roof Live Load: As specified in Section B10.

3. Snow Load: As specified in Section B10.

4. Wind Load: As specified in Section B10.

5. Seismic: As specified in Section B10.

6. Frost Depth: As required for building location.

7. Foundation Type: As recommended by the geotechnical report and the pre-engineered metal building manufacturer.

8. Concrete:

a. Minimum concrete design requirements shall be in accordance with ACI 318-14, Chapter 19 “Concrete Design and Durability Requirements”, including exposure and corrosive environment requirements.

b. Minimum compressive strength at 28 days shall be as required by design, but not less than 4000 psi.

c. Cementitious Material Content: Cementitious material may be a blend of Portland cement and fly ash. Minimum cementitious material content, 564 pounds per cubic yard.

1) Portland Cement: ASTM C150, Type II.

2) Fly Ash: ASTM C618-95, Class F. Fly ash not to exceed 15 percent of total cementitious material content by weight.

d. Entrained Air Content: All exterior concrete and concrete exposed to freeze/thaw shall have entrained air.

FOUNDATIONS PAGE 3

e. Chloride Ion Content: Chlorides are not permitted.

f. Other admixtures complying with ASTM C494 or ASTM C618 may be used with approval.

g. Concrete Testing Service: The Contractor is responsible for all concrete testing, including testing identified as being the responsibility of the "Owner”. Engage a qualified independent testing agency to perform material evaluation tests and to design concrete mixtures.

9. Reinforcing steel: ASTM A615 Grade 60.

10. Slab-on Grade Construction:

a. Minimum slab-on-grade for flatwork thickness shall be minimum 4 inches with appropriate reinforcement for the intended usage of the slab.

b. Use ACI 318, Table 7.6.1.1 for minimum reinforcing for interior building slabs-on-grade and exterior Engine Bay flatwork. Maximum spacing of reinforcing shall be three times slab thickness or 18 inches, whichever is smaller

c. Provide control joints and/or adequate reinforcing steel at re-entrant corners in slabs-on-grade.

d. Use of staggered or offset control joints in slabs-on-grade shall not be permitted.

1 .3 SYSTEM REQUIREMENTS

A. The DBC shall use slab-on-grade construction for the project, per the recommendations of the BLM-provided Geotechnical Engineering Report.

B. Permanent wood structural materials will not be permitted in foundation construction, except for joist-bearing pony walls. All wood in direct contact with concrete or concrete masonry shall be pressure treated in accordance with IBC requirements.

C. Foundations shall be constructed of reinforced concrete.

D. Structure Excavation and Backfill:

1. Soil density specification and testing are the responsibility of the DBC. The DBC shall assure that subgrade soil densities are adequate to support the structure with minimal settlement.

2. Dewatering is the responsibility of the DBC. No concrete shall be placed in excavations that contain standing water.

3. As much as possible, the DBC shall use excavated material for backfill material. This may require processing the excavated material. Imported backfill shall be kept to a minimum.

The BLM-provided geotechnical report addresses the suitability of reuse of excavated

FOUNDATIONS PAGE 4

material, including where it may be used, how it shall be processed, and applicable design values if used for support of any structural system.

4. OSHA excavation safety rules shall be adhered to. Keep heavy equipment away from trench edges and place surcharge loads at a distance at least equal to the depth of the excavation away from edges of the excavation.

1 .4 COMPLIANCE VERIFICATION:

A. Specifications, design calculations and drawings shall be submitted during the design process as specified below and as specified in the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. Compliance with the various codes and design criteria will be determined by a review of the design calculations, specifications, design drawings, construction submittals submitted during construction, and by field inspection. Compliance review is to verify that the DBC is providing systems, products, and/or materials that will satisfy the stated criteria. This review shall not relieve the DBC from responsibility for any errors or omissions nor from responsibility for complying with the requirements of this contract.

1 .5 SUBMITTALS DURING DESIGN

A. Structural Drawings and Specifications: All structural drawings for foundation systems shall be coordinated with other structural and architectural drawings so that scale, dimensions, orientation, grid lines, etc. agree. The structural drawings shall detail all site interface work with the structure, including thresholds, adjacent pedestrian paving, and adjacent utility pads within 5 (five) feet of the foundation outline. The structural drawings shall show all perimeter insulation, wall construction interfaces, expansion joints with sealant, and doweled joints.

1. DB Design Development Document Review completed to the level specified in the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”.

a. Drawings:

1) Foundation Plan: The foundation plan shall include preliminary foundation layout and sizes.

b. Specifications: Outline specifications.

2. 100% Draft DB Construction Document Review completed to the level specified in Design Build Project Scope Paragraph “DB Design Development and Construction Documents”.

a. Drawings:

1) Foundation Plan: The foundation system shall be sized and laid out and shall be coordinated with all other disciplines. Foundation reinforcement shall be sized and located. All column footings, foundation penetrations, elevations, step locations, etc. shall be shown.

2) Sections and Details: Foundation sections and details shall be minimally 50% complete.

FOUNDATIONS PAGE 5

b. Specifications: Construction specifications shall be minimally 50% complete.

3. 100% Complete DB Construction Document Review completed to the level specified in Design Build Project Scope Paragraph “DB Design Development and Construction Documents”.

a. All plans, sections and details, and specifications shall be complete. All structural elements shall be coordinated with all other disciplines. Cross-references between sheets shall be complete and accurate. All construction specifications shall be complete and shall address all structural work included in the drawings.

B. Design Analysis/Calculations:

1. Submit design analysis/calculations for structural systems in accordance with the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”.

The analysis and design of all structures and components shall be performed in accordance with the design criteria applicable to the project. The calculations shall be clear and concise. All assumptions and references to codes, standards, criteria, drawings, and computer outputs shall be noted. Submissions shall also include any additional geotechnical information that is obtained. A complete set of structural calculations, performed by a structural engineer licensed in the State of Wyoming, shall be submitted to the Contracting Officer for review and approval.

1 .6 SUBMITTALS DURING CONSTRUCTION

A. Submit the following for review and approval in accordance with the Design Build Project Scope Paragraph “Submittals During Construction”.

B. Shop Drawings:

1. Foundation plan, including anchor bolt locations and reinforcing fabrication marks.

2. Reinforcing steel shop drawings.

C. Manufacturer’s Catalog Data:

1. Perimeter drainage system and soil gas venting system components.

2. Concrete sealer/hardener (if used).

3. Insulation and insulation appurtenances.

D. Design Data:

1. Concrete mix design including all additives.

E. Test Reports:

1. Soil compaction results.

FOUNDATIONS PAGE 6

2. Aggregate gradation.

3. Concrete cylinder test results.

PART 2 SYSTEM COMPONENTS

2 .1 A1010 – STANDARD FOUNDATION

A. Continuous, reinforced concrete spread footing on undisturbed or properly compacted soil.

Footing assemblies shall include excavation, hand-shaped bottom, compacted backfill, formwork and keyways, reinforcing steel, concrete, and screed finish.

B. If a continuous foundation wall is required, provide perimeter drainage system for high ground water sites and as recommended by the geotechnical report. The perimeter drainage system shall be designed to remove water away from the foundation of the structure, with the drainage system terminated above grade with a screened end and rip-rap for erosion control. Provide perforated pipe as specified below, wrapped with filter fabric, and bedded in granular fill material:

1. Corrugated Polyethylene (PE) Drainage Pipe: ASTM F405-13, perforated, heavy duty, with PE snap fittings and couplings.

2. Polyvinyl Chloride (PVC) Pipe: ASTM D3034-16, Type PSM, PS 46 (SDR 35), perforated, with PVC solvent-weld fittings and couplings.

2 .2 A1020 – SLAB-ON-GRADE CONSTRUCTION

A. General: Slab-on-grade design and construction shall be in accordance with ACI 360R-10 and ACI 318-14 Paragraph 24.4.3.2. All interior slabs-on-grade shall be provided with methods for expansion control, perimeter and joint sealers, and slope towards floor drains and floor sinks.

Provide aggregate base minimum 4 inch under interior slabs-on-grade. Furnish anchor bolts in top of foundation walls for anchoring the sill plate at maximum 48 inch O.C.

B. Exterior slab/building interface (stoops & aprons): Use 3/4 inch expansion joint material with backer rod and sealant and load transfer dowels with dowel caps. Minimum #5 at 24 inch O.C. or minimum of three per stoop. Terminate perimeter insulation at this location at concrete interface as required.

C. Floor Treatment: All slabs-on-grade which will not be covered with any type of flooring shall have a floor sealer/hardener applied.

D. Insulation: ASTM C578-18, Type IV, extruded polystyrene (XPS) rigid insulation. Provide continuous XPS perimeter insulation from top of slab to bottom of foundation/top of footing (minimum 24 inches) on the exterior face of the foundation, with a protective fiberglass reinforced plastic (FRP) covering where insulation is exposed above grade. Minimum insulation R values shall be as follows:

1. Climate Zones 6: R-10 to 48” below finish grade.

--- END OF SECTION ---

SECTION B10

SUPERSTRUCTURE PAGE 1

SUPERSTRUCTURE

A. This system includes all work related to floor and roof construction.

B. Working chute Facility:

1. Floor: Where a solid floor is required, it shall be slab on grade.

2. Superstructure: The primary building is to be a pre-engineered building. The building can be either a pre-engineered metal building or a pre-engineered wood building. This is to include the building structure, framing, sub-framing, wall insulation and metal panel skin (interior and exterior), roof insulation, metal roof panels and all the required engineering and shop drawings to form a complete building package.

1 .2 GENERAL REQUIREMENTS

A. Code Risk Category:

a. Provide a code analysis for the structure as per International Building Code 2018.

The code analysis is to be included in the drawing package and the shop drawings for the provided building.

B. The floor and roof systems for all structures included in this contract shall be designed to conform to the codes and standards listed below:

1. 2018 International Building Code (IBC).

2. 2018 International Energy Conservation Code (IECC).

3. American Society of Civil Engineers (ASCE) 7-16, “Minimum Design Loads for Buildings and Other Structures”.

4. 2016 American Iron and Steel Institute (AISI) “Cold-Formed Framing Design Guide”.

5. 2012 American Iron and Steel Institute (AISI S100-12), “North American Specification for the Design of Cold-Formed Steel Structural Members”

6. 2015 American Iron and Steel Institute (AISI S220), “North American Standard for Cold- Formed Steel Framing—Nonstructural Members”

7. 2016 Specification for Structural Steel Buildings (ANSI/AISC 360-16).

8. 2016 Code of Standard Practice for Steel Buildings and Bridges (ANSI/AISC 303-16).

SUPERSTRUCTURE PAGE 2

9. 2016 Seismic Provisions for Structural Steel Buildings (ANSI/AISC 341)

C. Design Requirements:

1. Floor Live Load: IBC 2018 but shall used to determine the requirements for the required floor live load calculations. The information is to be provided for review and included as part of the building design package.

2. Roof Live Load: IBC 2018.

3. Snow Load: IBC 2018 as required for building location, taking the following into consideration:

a. Unbalanced snow load.

b. Snow drifting at lower roofs and projections.

c. Roof valley snow drifting.

d. Sliding snow.

4. Wind Load: ASCE 7-16 as required for building location.

5. Seismic: ASCE 7-16 as required for building location.

1 .3 SYSTEMS REQUIREMENTS

A. Concrete System Requirements:

1. As specified in Section A10.

B. Building System Requirements:

1. All loads are supported by structural a frame.

2. Secondary lateral loads are transferred to the primary structural frame.

3. Lateral loads transferred to foundation is by engineered structural connections without the aid of in-plane wall diaphragms. Tension cables shall not be used.

4. Steel and/or wood design shall conform to the relevant codes listed above.

5. Welding Electrodes: Comply with AWS requirements

6. All steel shall be shop primed unless hot dip galvanized is used at severe exposure locations.

SUPERSTRUCTURE PAGE 3

7. Structural Steel: Shall be designed by the metal building manufacturer to required building code standards. Shop drawings shall be prepared for review and ultimately stamped by a licensed engineer licensed in the State of Wyoming.

8. Structural Wood: Shall be designed by the wood building manufacturer to required building code standards. Shop drawings shall be prepared for review and ultimately stamped by a licensed engineer licensed in the State of Wyoming.

1 .4 COMPLIANCE VERIFICATION

A. Specifications, design calculations and drawings shall be submitted during the design process as specified below and as specified in the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. Compliance with the various codes and design criteria will be determined by a review of the design calculations, specifications, design drawings, construction submittals submitted during construction, and by field inspection. Compliance review is to verify that the DBC is providing systems, products, and/or materials that will satisfy the stated criteria. This review shall not relieve the DBC from responsibility for any errors or omissions nor from responsibility for complying with the requirements of this contract.

1 .5 SUBMITTALS DURING DESIGN

A. Structural Drawings and Specifications: All structural drawings for superstructure systems shall be coordinated with other structural and architectural drawings so that scale, dimensions, orientation, grid lines, etc. agree.

1. DB Design Development Document Review completed to the level specified in the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”.

a. Drawings:

1) Floor Plan: The floor plan shall include layout of the overall floor, foundation system, preliminary concrete reinforcement, etc., as it pertains to the proposed building structure.

2) Roof Framing Plans: The roof framing plan shall include primary and secondary member sizes and layout.

3) Wall Framing Plan:

a) The wall framing plan shall include primary and secondary member sizes and layout-columns, bracing and drag struts, etc.

b) Information related to lateral bracing system.

c) Relevant structural details pertaining to wall stability and lateral force resistance systems.

4) Sections and Details: Framing sections and details shall be minimally 50% complete.

SUPERSTRUCTURE PAGE 4

5) Specifications: Outline specifications.

2. 100% Draft DB Construction Document Review completed to the level specified in Design Build Project Scope Paragraph “DB Design Development and Construction Documents”.

a. Drawings:

1) Floor Framing Plan: The floor framing plan shall be essentially complete and shall be coordinated with all other disciplines. All reinforcement and connections shall be sized and located.

2) Roof Framing Plans: The roof framing plans shall be essentially complete and shall be coordinated with all other disciplines. All framing members shall be sized and located. Structural roof sheathing shall be sized and located including all connection details

3) Wall Framing Plans: The wall framing plans shall be essentially complete and shall be coordinated with all other disciplines. All framing members shall be sized and located. Lateral bracing shall be sized and located including all connection details.

4) Sections and Details: All section cuts and detail references shall be shown on floor framing and roof framing plans. Roof framing sections and details shall be essentially complete.

b. Specifications: Construction specifications shall be minimally 50% complete.

3. 100% Complete DB Construction Document Review completed to the level specified in Design Build Project Scope Paragraph “DB Design Development and Construction Documents”.

a. All plans, sections and details, and specifications shall be complete. All structural elements shall be coordinated with all other disciplines. Cross-references between sheets shall be complete and accurate. All specifications shall be complete and shall address all structural work included in the drawings.

B. Design Analysis/Calculations:

1. Submit design analysis/calculations for structural systems in accordance with the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”.

The analysis and design of all structures and components shall be performed in accordance with the design criteria applicable to the project. The calculations shall be clear and concise. All assumptions and references to codes, standards, criteria, drawings, and computer outputs shall be noted. A complete set of structural calculations, performed by a structural engineer licensed in the state where the project is located, shall be submitted to the Contracting Officer for review and approval.

SUPERSTRUCTURE PAGE 5

1 .6 SUBMITTALS DURING CONSTRUCTION

A. Submit the following for review and approval in accordance with the Design Build Project Scope Paragraph “Submittals During Construction”

1. Concrete Systems

a. As specified in Section A10.

2. Metal Systems: Welding Qualifications: Qualify field-welding procedures and personnel according to AWS D1.1/D1.1M, "Structural Welding Code - Steel."

a. Structural Steel Framing

1) Informational Submittals

a) Qualification Data: For manufacturer/professional engineer.

2) Shop Drawings: Show fabrication of structural-steel components

a) Include details of cuts, connections, splices, camber, holes, and other pertinent data.

b) Include embedment Drawings.

c) Indicate welds by standard AWS symbols, distinguishing between shop and field welds, and show size, length, and type of each weld. Show backing bars that are to be removed and supplemental fillet welds where backing bars are to remain.

d) Indicate type, size, and length of bolts, distinguishing between shop and field bolts. Identify pretensioned and slip-critical, high-strength bolted connections.

e) Identify members and connections of the seismic-load-resisting system.

f) Indicate locations and dimensions of protected zones.

g) Identify demand-critical welds.

h) Identify members not to be shop primed.

SUPERSTRUCTURE PAGE 6

PART 2 SYSTEM COMPONENTS

2 .1 B1010 – FLOOR CONSTRUCTION

A. Concrete Floor Construction:

1. As specified in Section A10.

2 .2 B1030 - STEEL SYSTEMS CONSTRUCTION

A. Erection: Set structural steel accurately in locations and to elevations indicated and in accordance with ANSI/AISC 303 and ANSI/AISC 360

B. Pre-Engineered Metal Building:

1. Install building components and accessories plumb, square, and true to line according to building manufacturer’s instructions and approved shop drawings.

C. Metal Roof System

1. Metal Roof Panels: As provided in the approved pre-engineered metal building shop drawings and as part of the metal building package.

2. Roof Insulation: As provided in the approved pre-engineered metal building shop drawings and as part of the metal building package.

SECTION B20

EXTERIOR ENCLOSURE PAGE 1

EXTERIOR ENCLOSURE

A. This system consists of the exterior facing of the building, including interior and exterior metal wall panels, wall insulation, large doors and openings (overhead doors and sliding barn doors) exterior windows and translucent wall panels for the admittance of natural light.

B. Exterior Doors: As specified in Section C40.

C. Exterior Wall Finish:

1. The exterior of the wall system shall be a vertical oriented ribbed metal wall panel. The panels shall come with a factory finish and not be painted in the field.

2. Minimum clear interior ceiling height in the working chute area shall be 12 feet. Enclosed storage spaces shall have a minimum ceiling height of 8 feet.

D. Interior Wall Finish:

1. The interior of the wall system shall be a vertical oriented ribbed metal wall panel. The panels shall come with a factory finish and not be painted in the field.

2. The interior wall panels shall extend a minimum of 8 feet above the finish floor elevation concealing and protecting the building’s exterior wall insulation. The interior wall panels are to be white in color.

E. Translucent Wall Panels:

1. Translucent wall panels shall be used at the upper portion of the wall beginning at the top of the interior wall panel and extending an additional 4’ up the exterior wall. The panels shall be “white” in appearance an allow the transmittance of natural daylight into the interior of the building.

1 .2 GENERAL REQUIREMENTS

A. Code Risk Category:

1. As specified in Section B10.

B. Determination of the exterior wall framing system requirements shall be the responsibility of the Design Build Contractor (DBC) and the selected pre-engineering metal building manufacturer.

C. The exterior enclosure systems for the structure included in this contract shall be designed to conform to the codes and standards listed below:

EXTERIOR ENCLOSURE PAGE 2

1. 2018 International Building Code (IBC).

2. 2018 International Energy Conservation Code (IECC).

3. American Society of Civil Engineers (ASCE) 7-16, “Minimum Design Loads for Buildings and Other Structures”.

4. 2016 American Iron and Steel Institute (AISI) “Cold-Formed Framing Design Guide”.

5. 2004 ADA and ABA Accessibility Guidelines.

6. Window and Door Manufacturers Association (WDMA) standards.

7. Steel Door Institute (SDI) standards.

8. Building Hardware Manufacturers Association (BHMA) standards.

9. All painting materials, preparation, and workmanship shall conform to requirements of the 2012 Master Painters Institute (MPI) “Architectural Painting Specification Manual”.

10. American Architectural Manufacturers Association (AAMA): AAMA 621 Voluntary Specifications for High Performance Organic Coatings on Coil Coated Architectural Hot Dipped Galvanized (HDG) and Zinc-Aluminum.

11. 2012 American Iron and Steel Institute (AISI S100-12), “North American Specification for the Design of Cold-Formed Steel Structural Members”

12. 2015 American Iron and Steel Institute (AISI S220), “North American Standard for Cold- Formed Steel Framing—Nonstructural Members”

13. 2016 Specification for Structural Steel Buildings (ANSI/AISC 360-16).

14. 2016 Code of Standard Practice for Steel Buildings and Bridges (ANSI/AISC 303-16)

15. 2016 Seismic Provisions for Structural Steel Buildings (ANSI/AISC 341.

D. Design Requirements:

1. Roof Live Load: As specified in Section B10.

2. Snow Load: As specified in Section B10.

3. Wind Load: As specified in Section B10.

4. Seismic: As specified in Section B10.

1 .3 SYSTEM REQUIREMENTS

A. Metal System Requirements:

EXTERIOR ENCLOSURE PAGE 3

1. As specified in Section B10

2. Cold Formed Metal Framing

a. Design framing systems to provide for movement of framing members located outside the insulated building envelope without damage or overstressing, sheathing failure, connection failure, undue strain on fasteners and anchors, or other detrimental effects when subject to a maximum temperature change.

b. Design framing system to maintain clearances at openings, to allow for construction tolerances, and to accommodate live load deflection of primary building structure.

c. Design exterior non-load-bearing wall framing to accommodate horizontal deflection without regard for contribution of sheathing materials.

d. Cold-Formed Steel Framing Standards: Unless more stringent requirements are indicated, framing shall comply with AISI S100, AISI S200, and the following:

1) Wall Studs: AISI S211:

a) Max Spacing: 24 inches.

b) Depth: Minimum 5 ½”.

c) Gage: Minimum 20 gage

d) Minimum 18 Gage for weldable construction.

2) Headers: AISI S212.

3) Lateral Design: AISI S213.

1 .4 COMPLIANCE VERIFICATION

A. Specifications, design calculations and drawings shall be submitted during the design process as specified below and as specified in the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. Compliance with the various codes and design criteria will be determined by a review of the design calculations, specifications, design drawings, construction submittals submitted during construction, and by field inspection. Compliance review is to verify that the DBC is providing systems, products, and/or materials that will satisfy the stated criteria. This review shall not relieve the DBC from responsibility for any errors or omissions nor from responsibility for complying with the requirements of this contract.

1 .5 SUBMITTALS DURING DESIGN

A. Structural Drawings and Specifications

1. As specified in Section B10.

EXTERIOR ENCLOSURE PAGE 4

B. Architectural Drawings and Specifications: All architectural drawings shall be coordinated with other architectural and structural drawings so that scale, dimensions, orientation, grid lines, etc.

agree.

1. DB Design Development Document Review completed to the level specified in the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”.

a. Drawings:

1) Floor Plans: Provide architectural base drawings of all project buildings for use by other disciplines.

2) Building Sections: Provide transverse and longitudinal building sections, cross referenced to the floor plans.

3) Elevations: Provide all elevations of each building at the same scale as the floor plans and indicate exterior materials.

b. Specifications: Outline specifications.

c. Design Analysis/Calculations: Document U values for each insulated envelope component.

2. 100% Draft DB Construction Document Review completed to the level specified in Design Build Project Scope Paragraph “DB Design Development and Construction Documents”.

a. Drawings:

1) All the drawings listed under DB Design Development Document Review above shall be minimally 80% complete and shall be coordinated with all other disciplines.

2) Details: Provide scaled and cross-referenced details of all architectural assemblies and components in sufficient detail and scale for construction of each project building.

3) Schedules: Provide Window, Door, and Hardware schedules, cross-referenced to the floor plans. Indicate numbers, location, size, and operation of each component.

b. Specifications: Construction specifications shall be minimally 50% complete.

3. 100% Complete DB Construction Document Review completed to the level specified in Design Build Project Scope Paragraph “DB Design Development and Construction Documents”.

a. All plans, sections, details, schedules, and specifications shall be complete. All architectural elements shall be coordinated with all other disciplines. Cross-references between sheets shall be complete and accurate. All specifications shall be complete and shall address all architectural work included in the drawings.

EXTERIOR ENCLOSURE PAGE 5

1 .6 SUBMITTALS DURING CONSTRUCTION

A. Submit the following for review and approval in accordance with the Design Build Project Scope Paragraph “Submittals During Construction”.

1. Metal Systems

a. Structural Steel: As specified in Section B10.

b. Pre-engineered Metal Building:

1) Include layout, spacings, sizes, thicknesses, and types of steel framing;

fabrication; and fastening and anchorage details, including mechanical fasteners.

2) Indicate reinforcing channels, opening framing, supplemental framing, strapping, bracing, bridging, splices, accessories, connection details, and attachment to adjoining work.

B. Manufacturer’s Catalog Data:

1. Air/water barrier (housewrap).

2. Continuous insulation (sheathing insulation).

3. Wall and roof cavity insulation.

4. Siding and trim.

5. Exterior windows.

6. Exterior panel finish system.

7. Interior panel finish system.

C. Operation and Maintenance Data:

1. Exterior windows.

2. Exterior doors of all types.

D. Samples:

1. Paint color samples

2. Wall color samples.

3. Window color samples.

E. Certificates:

EXTERIOR ENCLOSURE PAGE 6

1. Metal siding:

a. Product test reports.

b. Qualifications for shop-applied coatings applicator.

c. Maintenance data.

d. Warranty: Sample of special warranty.

PART 2 SYSTEM COMPONENTS

2 .1 B2010 - EXTERIOR WALLS

A. Exterior Walls:

1. General:

a. Wall framing shall be as per the selected metal building manufacturer’s recommendations and design.

2. Wall Insulation systems: The wall insulation package shall be either provided by the pre-engineered metal building manufacturer or a system compatible with the metal building and approved for use by the building manufacturer.

3. Wall Insulation R Values: Minimum R values for exterior wall stud cavity and continuous insulation shall be as follows:

a. Minimum of R-21 cavity insulation within a sealed weather tight system. The bottom 8’ of wall is to have both exterior and interior metal wall panels to protect the wall insulation. Areas above the 8’ line and not translucent panels may be exposed on the interior of the building.

4. Metal Siding:

a. ASTM A792, A653 and A924 Grade D (50,000 psi min).

b. Panels shall be provided as part of the pre-engineered metal building package and come with a factory finish.

c. AISI Minimum Gage:24.

d. Orientation: Vertical.

e. Attachment System: As per the manufacturer’s standard with allowance for expansion and contraction of panels.

f. Nominal Width-12” to 24”.

EXTERIOR ENCLOSURE PAGE 7

g. Rib Height: Maximum 1.5 inch.

h. Profile: Pattern to avid visible waves.

i. Color: Color shall be as selected by the Contracting Officer from manufacturer’s standard factory finishes.

2 .2 B2020 - EXTERIOR WINDOWS

A. General: Commercial grade vinyl, horizontal slider type, with low-E argon-filled insulating glass.

Furnish windows with positive action locking mechanism, nylon rollers, polypropylene pile fin seals, and removable glass-fiber mesh insect screens on operable sash with screen frame to match window color.

B. Structural Performance Requirements: Window assemblies shall have an LC-PG35 rating as a minimum for Type HS and Type FW windows per AAMA/WDMA/CSA 101/I.S.2/A440-11, and shall be provided with a higher performance grade rating as necessary to meet special wind requirements if wind loads at the project location are greater than 35 PSF.

C. Thermal Performance Requirements: Window assembly thermal performance shall be as follows:

1. Climate Zones 4 through 7: Maximum U value of 0.30 and maximum SHGC of 0.40

D. Sound Transmission: Windows shall have a minimum STC rating of 34.

E. Window Trim: Solid vinyl sills, with wood trim returns at jambs, heads and sills.

F. Window Sizes: Window sizes for various areas shall be roughly 4’x4’.

2 .3 B2030 - EXTERIOR TRANSLUCENT PANELS

A. General: High impact “clear” translucent panels with a minimum 60% light transmittance. Panels to be UV stable.

B. Structural Performance Requirements: Panels to be high-impact rated and allowed for use as a wall panel. DBC to provide material data for review to support panel selection.

C. Acceptable material options:

1. Polycarbonate: Multiwall, cellular sheet panels, clear.

2. Fiberglass Reinforced Panel: Translucent, ribbed.

3. Approved optional material as provided by DBC for review and approval.

D. Weather tightness: Panels to be weather proof and be installed in a weather tight manner. The DBC is to provide details for installation.

SECTION B30

ROOFING PAGE 1

ROOFING

A. This system consists of waterproof roof coverings, including gutters, downspouts, flashings, fascia, soffit, and all required trim.

1 .2 GENERAL REQUIREMENTS

A. The roofing systems for all structures included in this contract shall be designed to conform to the codes and standards listed below:

1. 2018 International Building Code (IBC).

2. 2018 International Residential Code (IRC).

3. All painting materials, preparation, and workmanship shall conform to requirements of the 2012 Master Painters Institute (MPI) “Architectural Painting Specification Manual”

4. AAMA 621 Voluntary Specifications for High Performance Organic Coatings on Coil Coated Architectural Hot Dipped Galvanized (HDG) and Zinc-Aluminum.

1 .3 SYSTEM REQUIREMENTS

A. Metal Roofing

1. Solar Reflective Index (SRI): Provide metal roof panel coatings with an initial SRI of not less than 82 or a 3-year aged SRI of 64 for slopes of 2:12 or less, and an initial SRI of 39 or a 3-year aged SRI of 32 for slopes greater than 2:12, per ASTM E 1980.

2. ENERGY STAR Compliance: Provide metal roof panel coatings identical to those listed on U.S. Department of Energy’s ENERGY STAR Roof Products Qualified Product List.

3. CEC-Title 24 Compliance: Provide metal roof panel coatings with initial solar reflectance not less than 0.70 and emissivity not less than 0.75 per CRRC-1

4. Warranty: Furnish a written 30 year minimum warranty from date of substantial completion on roofing materials and a 5 year guarantee against a defective roofing system, including any repairs necessary to maintain a watertight condition

a. Coating Warranty: Coating Applicator’s warranty in which Applicator agrees to repair finish or replace coated items that demonstrate deterioration of shop-applied finishes within warranty period indicated.

b. Exposed Coating: Deterioration includes but is not limited to:

ROOFING PAGE 2

1) Color fading in excess of 5 Delta E Hunter units per ASTM D 2244.

2) Peeling, checking, or cracking of coating adhesion to metal.

3) Chalking in excess of a No. 8 per ASTM D 4214, when tested per Method D 659.

4) Corrosion of substrate in excess of a No. 6 on cut edges and a No. 8 on field surfaces, when measured per ASTM D 1654.

1 .4 COMPLIANCE VERIFICATION

A. Specifications, design calculations and drawings shall be submitted during the design process as specified below and as specified in the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. Compliance with the various codes and design criteria will be determined by a review of the design calculations, specifications, design drawings, construction submittals submitted during construction, and by field inspection. Compliance review is to verify that the DBC is providing systems, products, and/or materials that will satisfy the stated criteria. This review shall not relieve the DBC from responsibility for any errors or omissions nor from responsibility for complying with the requirements of this contract.

1 .5 SUBMITTALS DURING DESIGN

A. Architectural Drawings and Specifications: All architectural drawings shall be coordinated with other architectural and structural drawings so that scale, dimensions, orientation, grid lines, etc.

are in agreement.

1. DB Design Development Document Review completed to the level specified in the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”.

a. Drawings:

1) Roof Plan: The roof plan shall include overhangs, roof penetrations, and roof-mounted equipment.

2) Sections and Details: Roof sections and details shall be minimally 50% complete.

b. Specifications: Outline specifications.

2. 100% Draft DB Construction Document Review completed to the level specified in Design Build Project Scope Paragraph “DB Design Development and Construction Documents”.

a. Drawings:

1) Roof Plan: The roof plan shall be essentially complete and shall be coordinated with all other disciplines. All roof penetrations and any other roof-mounted equipment shall be shown.

ROOFING PAGE 3

2) Sections and Details: All section cuts and detail references shall be shown on the roof plan. Roof sections and details shall be essentially complete.

b. Specifications: Construction specifications shall be minimally 50% complete.

3. 100% Complete DB Construction Document Review completed to the level specified in Design Build Project Scope Paragraph “DB Design Development and Construction Documents”.

a. All plans, sections and details, and specifications shall be complete. All roof elements shall be coordinated with all other disciplines. Cross-references between sheets shall be complete and accurate. All construction specifications shall be complete and shall address all roof work included in the drawings.

1 .6 SUBMITTALS DURING CONSTRUCTION

A. Submit the following for review and approval in accordance with the Design Build Project Scope Paragraph “Submittals During Construction”.

1. Manufacturer’s Catalog Data:

a. Metal roofing

1) Product test reports.

2) Qualifications for shop-applied coatings applicator.

3) Maintenance data.

4) Warranty: Sample of special warranty.

2. Samples:

a. Roofing. for each color, gloss specified.

b. Paint color samples.

PART 2 SYSTEM COMPONENTS

2 .1 B3010 – ROOF COVERINGS

A. General: Roof covering color shall be as selected by the Contracting Officer.

B. Metal Roofing: Standing-seam steel roof or roofing panel as supplied by the pre-engineered metal building manufacturer, with vertical ribs, and concealed clip fasteners, minimum 24 gauge. Roof panels shall be G90 hot-dip galvanized, with minimum 70% polyvinylidene difluoride (PVDF) factory finish coating complying with AAMA 621. Metal roof panels shall be continuous from eave to ridge.

ROOFING PAGE 4

2 .2 B3020 – ROOF ACCESSORIES

A. General: Provide materials and types of fasteners, protective coatings, separators, sealants, and other miscellaneous items required by manufacturer for a complete installation. Flashing, trim, gutter, and downspout colors shall be as selected by the Contracting Officer.

B. Flashing and Trim: Furnish prefinished G90 hot-dip galvanized steel drip edge and rake eave flashing at all roof edges and G90 hot-dip galvanized steel flashing systems with an epoxy finish with elastomeric collars for pipe penetrations.

C. Gutters and Downspouts: Commercial Grade minimum 0.40” thickness aluminum minimum 5-inch (larger maybe required at Fire Station) prefinished G90 hot-dip galvanized steel gutters with an epoxy exterior finish with an included a 20-Year Kynar 500® Finish Warranty, with hidden hangers and prefinished rectangular open-faced steel downspouts at all eaves spaced as determined by rain fall calculations. Provide for drainage away from building.

D. Skylights: A translucent skylight panel system as provided by the pre-engineered metal building manufacturer may be considered for use with this project. If used, furnish roof flashing materials appropriate for metal roof coverings.

E. Eaves and Soffits:

1. The materials for the eaves and soffits are to be part of the metal building package to match roofing and/or wall panels.

F. Fasteners: 304 stainless steel, manufactured of approximately 18% chromium and 8% nickel (18- 8). Sheet metal screws shall have type ‘A’ threads.

G. Caulk: ASTM C920-18, Type S, Grade NS, Class 25, permanently flexible acrylic caulk.

H. Finishes: Factory finished siding and trim shall be finished to match either the roofing or exterior wall panels. Color shall be as selected from the manufacturer’s standard color palette by the Government.

SECTION C10

INTERIOR CONSTRUCTION PAGE 1

INTERIOR CONSTRUCTION

A. This system includes interior partitions and interior fittings and specialties.

B. Interior Doors: See Section C40 Doors and Hardware.

1 .2 GENERAL REQUIREMENTS

A. Determination of the wall framing system requirements shall be the responsibility of the Design Build Contractor (DBC).

B. The interior construction systems for all structures included in this contract shall be designed to conform to the codes and standards listed below:

1. 2018 International Building Code (IBC).

2. 2018 International Residential Code (IRC).

3. American Society of Civil Engineers (ASCE) 7-16, “Minimum Design Loads for Buildings and Other Structures”.

4. 2018 National Design Specification (NDS) for Wood Construction.

5. 2015 American Wood Council (AWC) “Special Design Provisions for Wind and Seismic”

(SDPWS).

6. 2016 American Iron and Steel Institute (AISI) “Cold-Formed Framing Design Guide”.

7. 2004 ADA and ABA Accessibility Guidelines

8. 2010 ADA Standards for Accessible Design-Signage.

9. Window and Door Manufacturers Association (WDMA) standards.

10. Window Covering Manufacturers Association (WCMA) standards.

11. Building Hardware Manufacturers Association (BHMA) standards.

12. 2018 North American Architectural Woodwork Standards (NAAWS) 3.1.

13. 2010 Gypsum Association (GA) 214, “Recommended Levels of Gypsum Board Finish”

INTERIOR CONSTRUCTION PAGE 2

14. 2012 American Iron and Steel Institute (AISI S100-12), “North American Specification for the Design of Cold-Formed Steel Structural Members”

15. 2015 American Iron and Steel Institute (AISI S220), “North American Standard for Cold- Formed Steel Framing—Nonstructural Members”

C. Design Requirements:

1. Roof Live Load: As specified in Section B10.

2. Snow Load: As specified in Section B10

3. Wind Load: As specified in Section B10.

4. Seismic: As specified in Section B10.

5. Identifying Devices: 2010 ADA Standards for Accessible Design - ADA signs are required for both public access and employee areas and should be designed with contrasting colors and with a non-glare finish.

D. Performance Requirements

1. Fire-Resistance-Rated Assemblies: For fire-resistance-rated assemblies, provide materials and construction identical to those tested in assembly indicated according to ASTM E119 by an independent testing agency.

2. STC-Rated Assemblies: For STC-rated assemblies, provide materials and construction identical to those tested in assembly indicated according to ASTM E90 and classified according to ASTM E413 by an independent testing agency

1 .3 SYSTEM REQUIREMENTS

A. Wood System Requirements:

1. Wall system designs shall be designed per IBC and industry standards.

2. All wood in direct contact with concrete or concrete masonry shall be pressure treated in accordance with IBC requirements and have continuous seam sill beneath.

B. Steel System Requirements:

1. As specified in Section B10.

1 .4 COMPLIANCE VERIFICATION

A. Specifications, design calculations and drawings shall be submitted during the design process as specified below and as specified in the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. Compliance with the various codes and design criteria will be determined by a review of the design calculations, specifications, design drawings, construction submittals submitted during construction, and by field inspection. Compliance

INTERIOR CONSTRUCTION PAGE 3

review is to verify that the DBC is providing systems, products, and/or materials that will satisfy the stated criteria. This review shall not relieve the DBC from responsibility for any errors or omissions nor from responsibility for complying with the requirements of this contract.

1 .5 SUBMITTALS DURING DESIGN

A. Architectural Drawings and Specifications: All architectural drawings shall be coordinated with other architectural and structural drawings so that scale, dimensions, orientation, grid lines, etc.

are in agreement.

1. DB Design Development Document Review completed to the level specified in the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”.

a. Drawings:

1) Floor Plans: Provide architectural base drawings of all project buildings for use by other disciplines.

2) Building Sections: Provide transverse and longitudinal building sections, cross referenced to the floor plans.

3) Enlarged Plans and Interior Elevations: Enlarged scale plans and interior elevations of kitchens, bathrooms, laundry rooms, and any other areas requiring additional detail, showing cabinetry, arrangements of accessories, and mounting heights.

b. Specifications: Outline specifications.

2. 100% Draft DB Construction Document Review completed to the level specified in Design Build Project Scope Paragraph “DB Design Development and Construction Documents”.

a. Drawings:

1) All the drawings listed under DB Design Development Document Review above shall be minimally 80% complete and shall be coordinated with all other disciplines.

2) Details: Provide scaled and cross-referenced details of all architectural assemblies and components in sufficient detail and scale for construction of each project building.

3) Schedules: Provide Door and Hardware schedules, cross-referenced to the floor plans. Indicate numbers, location, size, and operation of each component. Provide signage schedule cross-referenced to the floor plans.

b. Specifications: Construction specifications shall be minimally 50% complete.

3. 100% Complete DB Construction Document Review completed to the level specified in Design Build Project Scope Paragraph “DB Design Development and Construction Documents”.

INTERIOR CONSTRUCTION PAGE 4

a. All plans, sections, details, schedules, and specifications shall be complete. All architectural elements shall be coordinated with all other disciplines. Cross-references between sheets shall be complete and accurate. All specifications shall be complete and shall address all architectural work included in the drawings.

1 .6 SUBMITTALS DURING CONSTRUCTION

A. Submit the following for review and approval in accordance with the Design Build Project Scope Paragraph “Submittals During Construction”.

B. Shop Drawings:

1. Countertops, cabinets, wardrobes, and lockers

2. Identifying devices/signage: Submit shop drawings listing message, sign styles, lettering and locations, color, finish, overall dimensions of each sign and details of construction, including reinforcement and accessories. Submit complete sign schedule indicating type of sign, location, message and symbol, and anchoring system.

C. Manufacturer’s Catalog Data:

1. Bathroom accessories.

2. Window blinds.

3. Lockers.

4. Bulletin/Display boards.

D. Operation and Maintenance Data:

1. Window blinds.

E. Samples:

1. Paint color samples.

2. Horizontal blind color samples.

3. Laminate color samples.

4. Locker color samples

5. Signage: Submit three samples illustrating full size sample sign, of type, style and color specified including method of attachment.

egharris Rectangle

INTERIOR CONSTRUCTION PAGE 5

PART 2 SYSTEM COMPONENTS

2 .1 C1010 - PARTITIONS

A. General:

1. Wood Stud Partitions: Wall framing shall be 2x4 wood studs or equivalent, maximum 24 inches on center, with 5/8 inch Type-X ASTM C1396 gypsum board on both faces, screwed to studs, with all joints taped and all screw heads spotted with joint compound to a Level 4 finish suitable for light texture application. Furnish 2x6 wood studs or equivalent, maximum 24 inches on center in plumbing walls.