PROJECT MANUAL FOR WYNDHAM BAYMONT INN & SUITES … · Section 08800 Glazing Section 08830 Mirrors . Wyndham Baymont Inn & Suites Prototype Project Number G080724CD Prototype Project

PROJECT MANUAL FOR

WYNDHAM BAYMONT INN & SUITES

PROTOTYPE PROJECT MANUAL VERSION 1

January 2009

Copyright 2009

All rights reserved.

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Wyndham Baymont Inn & Suites Prototype Project Number G080724CD

Prototype Project Manual J:\080724CD\SPEC\00010.DOC Version 1 - January 2009 00010 - 1

Table of Contents

Section 00010

SECTION 00010 – TABLE OF CONTENTS

DIVISION 2 SITEWORK: Not Used

DIVISION 3 CONCRETE

Section 03300

:

Cast-In-Place Concrete Section 03542 Hydraulic-Cement-Based Underlayment

DIVISION 4 MASONRY

Section 04810

:

Unit Masonry Assemblies

DIVISION 5 METALS

Section 05120

:

Structural Steel Section 05500 Metal Fabrications Section 05521 Pipe and Tube Railings

DIVISION 6 WOODS AND PLASTICS

Section 06100

:

Rough Carpentry Section 06135 Metal-Plate-Connected-Wood Trusses Section 06190 Prefabricated Wood Joists Section 06402 Interior Architectural Woodwork Section 06415 Stone Countertops

DIVISION 7 THERMAL AND MOISTURE PROTECTION

Section 07210

:

Building Insulation Section 07311 Asphalt Shingles Section 07411 Metal Roof Panels Section 07460 Aluminum Fascia and Soffit Section 07531 Ethylene-Propylene-Diene-Monomer (EPDM) Roofing Section 07620 Sheet Metal Flashing and Trim Section 07841 Through-Penetration Firestop Systems Section 07842 Fire-Resistive Joint Systems Section 07920 Joint Sealants

DIVISION 8 DOORS AND WINDOWS

Section 08110

:

Steel Doors and Frames Section 08117 Prefinished Steel Door Frames Section 08211 Flush Wood Doors Section 08212 Stile and Rail Wood Doors Section 08311 Access Doors and Frames Section 08411 Aluminum-Framed Entrances and Storefronts Section 08460 Automatic Entrance Doors Section 08520 Aluminum Windows Section 08710 Door Hardware Section 08800 Glazing Section 08830 Mirrors



Table of Contents

Section 00010

DIVISION 9 FINISHES

Section 09220

:

Portland Cement Plaster (Stucco) Section 09250 Gypsum Board Section 09265 Gypsum Board Shaft-Wall Assemblies Section 09310 Ceramic Tile Section 09511 Acoustical Panel Ceilings Section 09651 Resilient Floor Tile Section 09653 Resilient Wall Base and Accessories Section 09680 Carpet Section 09720 Wall Coverings Section 09911 Exterior Painting Section 09912 Interior Painting Section 09931 Wood Stains and Transparent Finishes

DIVISION 10 SPECIALTIES

Section 10265

:

Impact-Resistant Wall Protection Section 10305 Factory Built Fireplaces Section 10522 Fire Extinguisher Cabinets Section 10523 Fire Extinguishers Section 10801 Toilet and Bath Accessories

DIVISION 11 EQUIPMENT: Not Used

DIVISION 12 FURNISHINGS: Not Used

DIVISION 13 SPECIAL CONSTRUCTION: Not Used

DIVISION 14 CONVEYING SYSTEMS

Section 14240

:

Hydraulic Elevators Section 14560 Chutes

DIVISION 15 MECHANICAL

Section 15010

:

General Mechanical Provisions Section 15060 Steel Pipe and Fittings Section 15062 Cast Iron Pipe and Fittings Section 15063 Plastic Pipe and Fittings Section 15064 Copper Pipe and Fittings Section 15067 Grooved Piping Systems Section 15070 Mechanical Sound and Vibration Control Section 15090 Mechanical Penetrations Section 15100 Valves Section 15120 Piping Specialties Section 15140 Pipe Hangers and Supports Section 15145 Metal Framing Pipe Support System Section 15170 Motors



Table of Contents

Section 00010

Section 15260 Piping Insulation Section 15290 Ductwork Insulation Section 15300 Fire Protection System Section 15400 Plumbing Section 15440 Plumbing Fixtures and Trim Section 15470 Domestic Water Heater Section 15485 Natural Gas Piping System Section 15640 Electric Resistance Heating Units Section 15652 Refrigerant Piping, Accessories and Charge Section 15785 Packaged Air Conditioning Units Section 15800 Direct Expansion Coils Section 15860 Power Ventilators Section 15885 Air Cleaning Devices Section 15890 Sheet Metal Ductwork Section 15905 Duct Hangers and Supports - Sheet Metal Ductwork Section 15940 Air Inlets/Outlets Section 15950 Testing, Adjusting and Balancing Section 15960 HVAC Instrumentation and Control Section 15980 Sequences of Operation

DIVISION 16 ELECTRICAL

Section 16010

:

Electrical General Provisions Section 16111 Conduits Section 16120 Conductors and Cables Section 16130 Boxes Section 16140 Wiring Devices Section 16190 Electrical Supports [ and Seismic Restraints ] Section 16195 Electrical Identification Section 16425 Switchboards Section 16440 Disconnect Switches Section 16450 Grounding Section 16470 Panelboards Section 16475 Overcurrent Protective Devices Section 16480 Motor Starters Section 16500 Lighting Section 16670 Lightning Protection System Section 16720 Fire Detection and Alarm System Section 16721 Closed Circuit Television (CCTV) System Section 16725 Card/Keypad Access System Section 16740 Voice/Data Structured Cabling System Section 16770 MATV/CATV Distribution System Section 16780 Audio Visual System END OF TABLE OF CONTENTS



Table of Contents

Section 00010

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Wyndham Baymont Inn & Suites Cast-In-Place Concrete Prototype Project Number G080724CD Section 03300


SECTION 03300 - CAST-IN-PLACE CONCRETE

PART 1 - GENERAL 1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Section Includes: 1. Formwork for cast-in-place concrete, with shoring, bracing, and anchorage. 2. Formwork accessories. 3. Form stripping. 4. Reinforcing steel for cast-in-place concrete. 5. Cast-In-Place Concrete: Flatwork, foundations, footings. 6. Concrete curing. 7. Stamped Decorative Concrete.

1.3 SUBMITTALS

A. Product Data: Submit Manufacturer's product data for the following: 1. Formwork accessories. 2. Concrete admixtures. 3. Grout. 4. Curing compound. 5. Epoxy bonding system.

B. Shop Drawings: Submit Shop Drawings for fabrication and placement of the following:

1. Reinforcement: Comply with ACI SP-66. Include bar schedules, diagrams of bent bars, arrangement of concrete reinforcement, and splices.

1.4 QUALITY ASSURANCE

A. Codes and Standards: Comply with the following documents, except where requirements of the contract documents or of governing codes and governing authorities are more stringent: 1. ACI 301. 2. ACI 318. 3. CRSI Manual of Standard Practice.

B. Testing Agency Services:

1. Owner will engage testing agency to conduct tests and perform other services specified for quality control during construction.

2. Test in accordance with Table 1709.4 IBC 2003. PART 2 - PRODUCTS 2.1 FORMWORK

A. Facing Materials for Unexposed Finish Concrete: Any standard form materials that produce structurally sound concrete.

B. Formwork Accessories:

1. Form coating: Form release agent that will not adversely affect concrete surfaces or prevent subsequent application of concrete coatings.

2. Metal ties: Commercially manufactured types; cone snap ties, taper removable bolt, or other type which will leave no metal closer than 1-1/2 inches from surface of concrete when forms are removed, leaving not more than a 1-inch diameter hole in concrete surface.



2.2 REINFORCING MATERIALS

A. Reinforcing Bars: Provide deformed bars complying with ASTM A 615, Grade 60, except where otherwise indicated.

B. Reinforcing Accessories:

1. Tie wire: Black annealed type, 16-1/2 gage or heavier. 2. Supports: Bar supports conforming to specifications of CRSI "Manual of Standard Practice."

2.3 CONCRETE MATERIALS

A. Portland Cement: ASTM C 150, and as follows: 1. Type I, except where other type is specifically permitted or required.

a. Type I may be replaced by Type III (high early strength) for concrete placed during cold weather.

B. Water: Potable.

C. Aggregates:

1. Normal Weight Concrete: ASTM C 33. a. Local aggregates not in compliance with ASTM C 33 but which have demonstrated capacity to

produce concrete of adequate strength and durability may be used when specifically approved through normal approval process.

D. Admixtures - General: Admixtures which result in more than 0.1% of soluble chloride ions by weight of

cement are prohibited.

E. Air-Entraining Admixture: ASTM C 260 and certified by manufacturer for compatibility with other mix components.

F. Water-Reducing Admixture: ASTM C 494, Type A.

G. Water-Reducing, Retarding Admixture: ASTM C 494, Type D.

2.4 MISCELLANEOUS MATERIALS AND ACCESSORIES

A. Vapor Retarder: Membrane for installation beneath slabs on grade, resistant to decay when tested in accordance with ASTM E 154, and as follows: 1. Polyethylene sheet, not less than 6 mils thick.

B. Nonshrink Grout: ASTM C 1107.

1. Type: Provide nonmetallic type only.

C. Burlap: AASHTO M 182, Class 2 jute or kenaf cloth.

D. Moisture-Retaining Cover: ASTM C 171, and as follows: 1. Curing paper. 2. Polyethylene film. 3. White burlap-polyethylene sheeting.

E. Liquid Curing Compounds:

1. Material - Curing Compounds: Comply with ASTM C 309, Type 1.

F. Underlayment Compound: Self-leveling cementitious compound designed for pumping.

G. Epoxy Bonding Systems: ASTM C 881; type, grade, and class as required for project conditions. 2.5 CONCRETE MIX DESIGN

A. Standard Concrete: 1. Proportioning of Normal Weight Concrete: Comply with recommendations of ACI 211.1. 2. Specified Compressive Strength f'(c) at 28 Days: 3500 psi or as indicated on Drawings.



3. Admixtures: a. Air-entraining Admixture: Use in mixes for exterior exposed concrete unless otherwise

specifically indicated. Add at rate to achieve total air content in accordance with Table 1.4.3 of ACI 201.2. For concrete not exposed to exterior, add at rate to achieve total air content between 2% and 4%. 1) Do not use in slabs-on-grade scheduled to receive topping, unless manufacturer of

topping recommends use over air-entrained concrete. b. Water-Reducing Admixture: Add as required for placement and workability. c. Water-Reducing and Retarding Admixture: Add as required in concrete mixes to be placed at

ambient temperatures above 90 degrees F. d. Do not use admixtures not specified or approved.

B. Stamped Concrete: 1. Same mix as above. 2. Color Hardener: Bomanite Heavy Duty; color: Boca Pink. 3. Curing Compound: Color to match concrete and comply with ASTM C309. 4. Pattern: "Ashlar Slate" or pre-approved equivalent.

PART 3 - EXECUTION 3.1 CONCRETE FORM PREPARATION

A. General: Comply with requirements of ACI 301 for formwork, and as herein specified. The Contractor is responsible for design, engineering, and construction of formwork, and for its timely removal.

B. Earth Forms: Hand-trim bottoms and sides of earth forms to profiles indicated on the Drawings. Remove

loose dirt before placing concrete. 3.2 VAPOR RETARDER INSTALLATION

A. General: Place vapor retarder sheet over prepared base material, aligning longer dimension parallel to direction of pour and lapped 6 inches. Seal joints with appropriate tape. Cover with sand to depth indicated on Drawings.

3.3 PLACING REINFORCEMENT

A. General: Comply with requirements of ACI 301 and as herein specified. 1. Weld wire mesh shall be installed in accordance with structural requirements. 2. Chairs for welded wire fabric to be installed.

B. Preparation: Clean reinforcement of loose rust and mill scale, soil, and other materials which adversely affect bond with concrete.

3.4 JOINT CONSTRUCTION

A. Construction Joints: Locate and install construction joints as indicated on Drawings. If construction joints are not indicated, locate in manner which will not impair strength and will have least impact on appearance, as acceptable to the architect. 1. Keyways: Provide keyways not less than 1-1/2 inches deep. 2. Reinforcement: Continue reinforcement across and perpendicular to construction joints, unless

details specifically indicate otherwise.

B. Control Joints: Construct contraction joints in slabs poured on grade to form panels of sizes indicated on drawings, but not more than 15 feet apart in either direction. 1. Saw Cuts: Form control joints by means of saw cuts 1/4 slab depth.

C. Coordinate joint locations with ceramic tile installer for tile joint to concrete joint alignment.



3.5 CONCRETE PLACEMENT

A. Inspection: Before beginning concrete placement, inspect formwork, reinforcing steel, and items to be embedded, verifying that all such work has been completed. 1. Wood Forms: Moisten immediately before placing concrete in locations where form coatings are not

used.

B. Placement - General: Comply with requirements of ACI 304 and as follows: 1. Schedule continuous placement of concrete to prevent the formation of cold joints. 2. Provide construction joints if concrete for a particular element or component cannot be placed in a

continuous operation. 3. Deposit concrete as close as possible to its final location, to avoid segregation.

C. Placement in Forms: Limit horizontal layers to depths which can be properly consolidated, but in no event

greater than 24 inches. 1. Vibrate concrete sufficiently to achieve consistent consolidation without segregation of coarse

aggregates. 2. Do not use vibrators to move concrete laterally.

D. Slab Placement: Schedule continuous placement and consolidation of concrete within planned

construction joints. 1. Thoroughly consolidate concrete without displacing reinforcement or embedded items, using internal

vibrators, vibrating screeds, roller pipe screeds, or other means acceptable to architect. 2. Strike off and level concrete slab surfaces, using highway straightedges, darbies, or bull floats before

bleed water can collect on surface. Do not work concrete further until finishing operations are commenced.

3.6 FINISHING FORMED SURFACES

A. Repairs, General: Repair surface defects, including tie holes, immediately after removing formwork. 3.7 FINISHING SLABS

A. Finishing Operations - General: 1. Do not directly apply water to slab surface or dust with cement. 2. Use hand or powered equipment only as recommended in ACI 302.1R. 3. Screeding: Strikeoff to required grade and within surface tolerances indicated. Verify conformance to

surface tolerances. Correct deficiencies while concrete is still plastic. 4. Bull Floating: Immediately following screeding, bull float or darby before bleed water appears to

eliminate ridges, fill in voids, and embed coarse aggregate. Recheck and correct surface tolerances. 5. Final floating: Float to embed coarse aggregate, to eliminate ridges, to compact concrete, to

consolidate mortar at surface, and to achieve uniform, sandy texture. Recheck and correct surface tolerances.

6. Troweling: Trowel immediately following final floating. Apply first troweling with power trowel except in confined areas, and apply subsequent trowelings with hand trowels. Wait between trowelings to allow concrete to harden. Do not overtrowel. Begin final troweling when surface produces a ringing sound as trowel is moved over it. Consolidate concrete surface by final troweling operation. Completed surface shall be free of trowel marks, uniform in texture and appearance, and within surface tolerance specified. a. Grind smooth surface defects which would telegraph through final floor covering system.

B. Coordinate appearance and texture of required final finishes with the Architect before application.

1. Apply final finishes in the locations indicated on the Drawings.

C. Trowel Finish: As specified above, or stamped where indicated.

D. Slab Surface Tolerances: 1. Achieve flat, level planes except where grades are indicated. Slope uniformly to drains. 2. Troweled Finishes: Achieve level surface plane so that depressions between high spots do not

exceed 1/4-inch, using a 10-foot straightedge.



3.8 CONCRETE CURING AND PROTECTION

A. General: 1. Prevent premature drying of freshly placed concrete, and protect from excessively cold or hot

temperatures until concrete has cured. 2. Provide curing of concrete by one of the methods listed and as appropriate to service conditions and

type of applied finish in each case.

B. Curing Period: 1. Not less than 7 days for standard cements and mixes. 2. Not less than 4 days for high early strength concrete using Type III cement.

C. Formed Surfaces: Cure formed concrete surfaces by moist curing with forms in place for full curing period

or until forms are removed.

D. Surfaces Not in Contact with Forms: Start curing as soon as free water has disappeared, but before surface is dry. Place to protect adjacent concrete edges. Acceptable curing methods: 1. Water ponding. 2. Water-saturated sand. 3. Water-fog spray. 4. Saturated Burlap: Provide 4-inch minimum overlap at joints.

E. Avoid rapid drying at end of curing period. 3.9 SHORES AND SUPPORTS

A. General: Comply with recommendations of ACI 347 for shoring and reshoring in multistory construction.

B. Test field-cured specimens to determine potential compressive strength of concrete for specific locations. 3.10 QUALITY CONTROL TESTING DURING CONSTRUCTION

A. Composite Sampling, and Making and Curing of Specimens: ASTM C 172 and ASTM C 31.

B. Slump: ASTM C 143. One test per batch. 1. Modify sampling to comply with ASTM C 94.

C. Air Content of Normal Weight Concrete: ASTM C 173 or ASTM C 231. One test per strength test

performed on air-entrained concrete.

D. Compressive Strength Tests: ASTM C 39. 1. Testing for acceptance of potential strength of as-delivered concrete:

a. Obtain samples on a statistically sound, random basis. b. Minimum Frequency:

1) One set per 100 cubic yards or fraction thereof for each day's pour of each concrete class.

2) One set per 3,500 square feet of slab or wall area or fraction thereof for each day's pour of each concrete class.

END OF SECTION 03300



Hydraulic-Cement-Based Underlayment

Section 03542

SECTION 03542 -

PART 1 - GENERAL

HYDRAULIC-CEMENT-BASED UNDERLAYMENT

1.1 RELATED DOCUMENTS


1.2 SUMMARY

A. This Section includes hydraulic-cement-based underlayment for use below interior floor coverings.

B. Related Sections include Division 9 Sections for patching and leveling compounds applied with floor coverings.

1.3 SUBMITTALS

A. Product Data: For each type of product indicated.

B. Qualification Data: For Installer.


A. Installer Qualifications: Installer who is approved by manufacturer for application of underlayment products required for this Project.

B. Product Compatibility: Manufacturers of both underlayment and floor covering system certify in writing that products are compatible.

1.5 DELIVERY, STORAGE, AND HANDLING

A. Store materials to comply with manufacturer's written instructions to prevent deterioration from moisture or other detrimental effects.

1.6 PROJECT CONDITIONS

A. Environmental Limitations: Comply with manufacturer's written instructions for substrate temperature, ambient temperature and humidity, ventilation, and other conditions affecting underlayment performance. 1. Place hydraulic-cement-based underlayments only when ambient temperature and temperature of

substrates are between 50 and 80 deg F.

1.7 COORDINATION

A. Coordinate application of underlayment with requirements of floor covering products, including adhesives, specified in Division 9 Sections, to ensure compatibility of products.

PART 2 - PRODUCTS

2.1 HYDRAULIC-CEMENT-BASED UNDERLAYMENTS

A. Underlayment: Hydraulic-cement-based, polymer-modified, self-leveling product that can be applied in minimum uniform thicknesses of 1/8 inch and that can be feathered at edges to match adjacent floor elevations. 1. Products: Subject to compliance with requirements, provide the following:

a. Maxxon Corporation; Gypcrete 2000/3.2K.




Section 03542

2. Cement Binder: ASTM C 150, portland cement, or hydraulic or blended hydraulic cement as defined by ASTM C 219.

3. Compressive Strength: Not less than 3200 psi at 28 days when tested according to ASTM C 109/C 109M.

4. Underlayment Additive: Resilient-emulsion product of underlayment manufacturer formulated for use with underlayment when applied to substrate and conditions indicated.

B. Water: Potable and at a temperature of not more than 70 deg F.

C. Primer: Product of underlayment manufacturer recommended in writing for substrate, conditions, and application indicated.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine substrates, with Installer present, for conditions affecting performance. Proceed with application only after unsatisfactory conditions have been corrected.

3.2 PREPARATION

A. General: Prepare and clean substrate according to manufacturer's written instructions. 1. Treat nonmoving substrate cracks according to manufacturer's written instructions to prevent

cracks from telegraphing (reflecting) through underlayment. 2. Fill substrate voids to prevent underlayment from leaking.

B. Wood Substrates: Mechanically fasten loose boards and panels to eliminate substrate movement and squeaks. Sand to remove coatings that might impair underlayment bond and remove sanding dust.

C. Adhesion Tests: After substrate preparation, test substrate for adhesion with underlayment according to manufacturer's written instructions.

3.3 APPLICATION

A. General: Mix and apply underlayment components according to manufacturer's written instructions. 1. Close areas to traffic during underlayment application and for time period after application

recommended in writing by manufacturer. 2. Coordinate application of components to provide optimum underlayment-to-substrate and intercoat

adhesion.

B. Apply primer over prepared substrate at manufacturer's recommended spreading rate.

C. Install pressure treated 1x4 wood sill at interior guest room entry doors to act as pour stop for underlayment.

D. Apply underlayment to produce uniform, level surface.

E. Cure underlayment according to manufacturer's written instructions. Prevent contamination during application and curing processes.

F. Do not install floor coverings over underlayment until after time period recommended in writing by underlayment manufacturer.

G. Remove and replace underlayment areas that evidence lack of bond with substrate, including areas that emit a "hollow" sound when tapped.




Section 03542

3.4 PROTECTION

A. Protect underlayment from concentrated and rolling loads for remainder of construction period.





Section 04810

SECTION 04810 -

PART 1 - GENERAL

UNIT MASONRY ASSEMBLIES



1.2 SUMMARY

A. This Section includes unit masonry assemblies consisting of the following: 1. Concrete masonry units (CMUs). 2. Mortar and grout. 3. Masonry joint reinforcement.

B. Related Section includes Division 7 Section "Through-Penetration Firestop Systems" for firestopping at openings in masonry walls.

1.3 SUBMITTALS

A. Product Data: For each type of product indicated.

B. Mix Designs: For each type of mortar and grout. Include description of type and proportions of ingredients. 1. Include test reports, per ASTM C 780, for mortar mixes required to comply with property

specification. 2. Include test reports, per ASTM C 1019, for grout mixes required to comply with compressive

strength requirement.


A. Fire-Resistance Ratings: Where indicated, provide materials and construction identical to those of assemblies with fire-resistance ratings determined per ASTM E 119 by a testing and inspecting agency, by equivalent concrete masonry thickness, or by other means, as acceptable to authorities having jurisdiction.

1.5 DELIVERY, STORAGE, AND HANDLING

A. Store masonry units on elevated platforms in a dry location. If units are not stored in an enclosed location, cover tops and sides of stacks with waterproof sheeting, securely tied. If units become wet, do not install until they are dry.

B. Store masonry accessories, including metal items, to prevent corrosion and accumulation of dirt and oil.




Section 04810


A. Protection of Masonry: During construction, cover tops of walls, projections, and sills with waterproof sheeting at end of each day's work. Cover partially completed masonry when construction is not in progress. 1. Extend cover a minimum of 24 inches down both sides and hold cover securely in place.

B. Do not apply uniform floor or roof loads for at least 12 hours and concentrated loads for at least 3 days after building masonry walls or columns.

C. Cold-Weather Requirements: Do not use frozen materials or materials mixed or coated with ice or frost. Do not build on frozen substrates. Remove and replace unit masonry damaged by frost or by freezing conditions. Comply with cold-weather construction requirements contained in ACI 530.1/ASCE 6/TMS 602. 1. Cold-Weather Cleaning: Use liquid cleaning methods only when air temperature is 40 deg F and

above and will remain so until masonry has dried, but not less than 7 days after completing cleaning.

D. Hot-Weather Requirements: Comply with hot-weather construction requirements contained in ACI 530.1/ASCE 6/TMS 602.

PART 2 - PRODUCTS

2.1 MASONRY UNITS, GENERAL

A. Defective Units: Referenced masonry unit standards may allow a certain percentage of units to exceed tolerances and to contain chips, cracks, or other defects exceeding limits stated in the standard. Do not uses units where such defects, including dimensions that vary from specified dimensions by more than stated tolerances, will be exposed in the completed Work or will impair the quality of completed masonry.

2.2 CONCRETE MASONRY UNITS (CMUs)

A. Shapes: Provide shapes indicated and as follows: 1. Provide special shapes for lintels, corners, jambs, sashes, movement joints, headers, bonding, and

other special conditions. 2. Provide square-edged units for outside corners, unless otherwise indicated.

B. Concrete Masonry Units: ASTM C 90. 1. Weight Classification: Medium weight. 2. Size (Width): Manufactured to dimensions 3/8 inch less than nominal dimensions.

2.3 MASONRY LINTELS

A. Masonry Lintels: Prefabricated or built-in-place masonry lintels made from bond beam concrete masonry units with reinforcing bars placed as indicated and filled with coarse grout. Cure precast lintels before handling and installing. Temporarily support built-in-place lintels until cured.

2.4 MORTAR AND GROUT MATERIALS

A. Portland Cement: ASTM C 150, Type I or II, except Type III may be used for cold-weather construction.

B. Hydrated Lime: ASTM C 207, Type S.




Section 04810

C. Aggregate for Mortar: ASTM C 144.

D. Aggregate for Grout: ASTM C 404.

E. Cold-Weather Admixture: Nonchloride, noncorrosive, accelerating admixture complying with ASTM C 494/C 494M, Type C, and recommended by manufacturer for use in masonry mortar of composition indicated.

F. Water: Potable.

2.5 REINFORCEMENT

A. Masonry Joint Reinforcement, General: ASTM A 951. 1. Interior Walls: Hot-dip galvanized, carbon steel. 2. Wire Size for Side Rods: W1.7 or 0.148-inch diameter. 3. Wire Size for Cross Rods: W1.7 or 0.148-inch diameter. 4. Spacing of Cross Rods, Tabs, and Cross Ties: Not more than 16 inches o.c. 5. Provide in lengths of not less than 10 feet, with prefabricated corner and tee units.

B. Masonry Joint Reinforcement for Single-Wythe Masonry: Either ladder or truss type with single pair of side rods.

2.6 MORTAR AND GROUT MIXES

A. General: Do not use admixtures, including pigments, air-entraining agents, accelerators, retarders, water-repellent agents, antifreeze compounds, or other admixtures, unless otherwise indicated. 1. Do not use calcium chloride in mortar or grout. 2. Limit cementitious materials in mortar to portland cement and lime. 3. Add cold-weather admixture (if used) at same rate for all mortar that will be exposed to view,

regardless of weather conditions, to ensure that mortar color is consistent.

B. Mortar for Unit Masonry: Comply with ASTM C 270, Property Specification. Provide the following types of mortar for applications stated unless another type is indicated. 1. For masonry below grade or in contact with earth, use Type M. 2. For reinforced masonry, use Type S.

C. Grout for Unit Masonry: Comply with ASTM C 476. 1. Use grout of type indicated or, if not otherwise indicated, of type (fine or coarse) that will comply

with Table 1.15.1 in ACI 530.1/ASCE 6/TMS 602 for dimensions of grout spaces and pour height. 2. Provide grout with a slump of 8 to 11 inches as measured according to ASTM C 143/C 143M.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine conditions, with Installer present, for compliance with requirements for installation tolerances and other conditions affecting performance of work.

B. Before installation, examine rough-in and built-in construction for piping systems to verify actual locations of piping connections.

C. Proceed with installation only after unsatisfactory conditions have been corrected.




Section 04810

3.2 INSTALLATION, GENERAL

A. Thickness: Build single-wythe walls to actual widths of masonry units, using units of widths indicated.

B. Leave openings for equipment to be installed before completing masonry. After installing equipment, complete masonry to match the construction immediately adjacent to opening.

C. Use full-size units without cutting if possible. If cutting is required to provide a continuous pattern or to fit adjoining construction, cut units with motor-driven saws; provide clean, sharp, unchipped edges. Allow units to dry before laying unless wetting of units is specified. Install cut units with cut surfaces and, where possible, cut edges concealed.

D. Comply with construction tolerances in ACI 530.1/ASCE 6/TMS 602 and with the following: 1. For conspicuous vertical lines, such as external corners, door jambs, reveals, and expansion and

control joints, do not vary from plumb by more than 1/8 inch in 10 feet, 1/4 inch in 20 feet, or 1/2 inch maximum.

2. For vertical alignment of exposed head joints, do not vary from plumb by more than 1/4 inch in 10 feet, or 1/2 inch maximum.

3. For conspicuous horizontal lines, such as lintels, sills, parapets, and reveals, do not vary from level by more than 1/8 inch in 10 feet, 1/4 inch in 20 feet, or 1/2 inch maximum.

4. For exposed bed joints, do not vary from thickness indicated by more than plus or minus 1/8 inch, with a maximum thickness limited to 1/2 inch. Do not vary from bed-joint thickness of adjacent courses by more than 1/8 inch.

5. For exposed head joints, do not vary from thickness indicated by more than plus or minus 1/8 inch. Do not vary from adjacent bed-joint and head-joint thicknesses by more than 1/8 inch.

6. For faces of adjacent exposed masonry units, do not vary from flush alignment by more than 1/16 inch except due to warpage of masonry units within tolerances specified for warpage of units.

7. For exposed bed joints and head joints of stacked bond, do not vary from a straight line by more than 1/16 inch from one masonry unit to the next.

3.3 LAYING MASONRY WALLS

A. Lay out walls in advance for accurate spacing of surface bond patterns with uniform joint thicknesses and for accurate location of openings, movement-type joints, returns, and offsets. Avoid using less-than-half-size units, particularly at corners, jambs, and, where possible, at other locations.

B. Lay concealed masonry with all units in a wythe in running bond or bonded by lapping not less than 4 inches. Bond and interlock each course of each wythe at corners. Do not use units with less than nominal 4-inch horizontal face dimensions at corners or jambs.

C. Stopping and Resuming Work: Stop work by racking back units in each course from those in course below; do not tooth. When resuming work, clean masonry surfaces that are to receive mortar, remove loose masonry units and mortar, and wet brick if required before laying fresh masonry.

D. Built-in Work: As construction progresses, build in items specified in this and other Sections. Fill in solidly with masonry around built-in items.

E. Where built-in items are to be embedded in cores of hollow masonry units, place a layer of metal lath, wire mesh, or plastic mesh in the joint below and rod mortar or grout into core.

F. Fill cores in hollow concrete masonry units with grout 24 inches under bearing plates, beams, lintels, posts, and similar items, unless otherwise indicated.




Section 04810

3.4 MORTAR BEDDING AND JOINTING

A. Lay hollow concrete masonry units as follows: 1. With face shells fully bedded in mortar and with head joints of depth equal to bed joints. 2. With webs fully bedded in mortar in all courses of piers, columns, and pilasters. 3. With webs fully bedded in mortar in grouted masonry, including starting course on footings. 4. With entire units, including areas under cells, fully bedded in mortar at starting course on footings

where cells are not grouted.

B. Lay solid masonry units with completely filled bed and head joints; butter ends with sufficient mortar to fill head joints and shove into place. Do not deeply furrow bed joints or slush head joints.

C. Tool exposed joints slightly concave when thumbprint hard, using a jointer larger than joint thickness, unless otherwise indicated.

3.5 MASONRY JOINT REINFORCEMENT

A. General: Install entire length of longitudinal side rods in mortar with a minimum cover of 5/8 inch on exterior side of walls, 1/2 inch elsewhere. Lap reinforcement a minimum of 6 inches. 1. Space reinforcement not more than 16 inches o.c. 2. Provide reinforcement not more than 8 inches above and below wall openings and extending

12 inches beyond openings. a. Reinforcement above is in addition to continuous reinforcement.

B. Provide continuity at corners by using prefabricated L-shaped units.

3.6 LINTELS

A. Provide masonry lintels where shown and where openings of more than 24 inches for block-size units are shown without structural steel or other supporting lintels.

B. Provide minimum bearing of 8 inches at each jamb, unless otherwise indicated.

3.7 REINFORCED UNIT MASONRY INSTALLATION

A. Temporary Formwork and Shores: Construct formwork and shores as needed to support reinforced masonry elements during construction. 1. Construct formwork to provide shape, line, and dimensions of completed masonry as indicated.

Make forms sufficiently tight to prevent leakage of mortar and grout. Brace, tie, and support forms to maintain position and shape during construction and curing of reinforced masonry.

2. Do not remove forms and shores until reinforced masonry members have hardened sufficiently to carry their own weight and other temporary loads that may be placed on them during construction.

B. Placing Reinforcement: Comply with requirements in ACI 530.1/ASCE 6/TMS 602.

C. Grouting: Do not place grout until entire height of masonry to be grouted has attained enough strength to resist grout pressure. 1. Comply with requirements in ACI 530.1/ASCE 6/TMS 602 for cleanouts and for grout placement,

including minimum grout space and maximum pour height. 2. Limit height of vertical grout pours to not more than 60 inches.




Section 04810

3.8 REPAIRING, POINTING, AND CLEANING

A. Remove and replace masonry units that are loose, chipped, broken, stained, or otherwise damaged or that do not match adjoining units. Install new units to match adjoining units; install in fresh mortar, pointed to eliminate evidence of replacement.

B. Pointing: During the tooling of joints, enlarge voids and holes, except weep holes, and completely fill with mortar. Point up joints, including corners, openings, and adjacent construction, to provide a neat, uniform appearance. Prepare joints for sealant application, where indicated.

C. In-Progress Cleaning: Clean unit masonry as work progresses by dry brushing to remove mortar fins and smears before tooling joints.

D. Final Cleaning: After mortar is thoroughly set and cured, clean exposed masonry as follows: 1. Remove large mortar particles by hand with wooden paddles and nonmetallic scrape hoes or

chisels. 2. Protect nonmasonry surfaces from contact with cleaner by covering them with liquid strippable

masking agent or polyethylene film and waterproof masking tape. 3. Clean concrete masonry by cleaning method indicated in NCMA TEK 8-2A applicable to type of

stain on exposed surfaces.

3.9 MASONRY WASTE DISPOSAL

A. Salvageable Materials: Unless otherwise indicated, excess masonry materials are Contractor's property. At completion of unit masonry work, remove from Project site.


Wyndham Baymont Inn & Suites Structural Steel Prototype Project Number G080724CD Section 05120


SECTION 05120 - STRUCTURAL STEEL PART 1 - GENERAL 1.1 SUMMARY

A. Section Includes: 1. Fabrication and erection of structural steel framing members, as defined in AISC Code and as

indicated on the drawings. 2. Shop painting.

1.2 SUBMITTALS

A. Product Data: Producer's or manufacturer's information for products as follows, including sufficient data to show compliance with specified requirements: 1. Specifications for primer paint, including manufacturer's data on chemical composition, adhesion of

spray fireproofing, and dry film thickness per applied coat. 2. Specifications for nonshrink grout.

B. Shop Drawings: Complete drawings for structural steel, including information on location, type, and size of

all connections, distinguishing between those made in the shop and those made in the field. 1. Prepare shop drawings under the seal of a professional structural engineer registered in the state in

which the project is located. 2. The fabricator is specifically responsible for the adequacy of any connections designed by the

fabricator to performance standards established in the contract documents. Approval by the architect of shop drawings shall not relieve the fabricator of this responsibility, despite wording to the contrary in paragraph 4.2.1 of the AISC Code.


A. Welding Procedures: Establish that joint welding procedures are prequalified or test in accordance with American Welding Society (AWS) qualification procedures.

B. Regulatory Requirements: Unless other requirements of governing authorities or particular requirements of

this specification are more stringent, comply with provisions of the following: 1. AISC "Code of Standard Practice for Steel Buildings and Bridges." 2. AISC "Specification for Structural Steel Buildings -- Allowable Stress Design and Plastic Design," with

Commentary and Supplements. 3. AWS D1.1, "Structural Welding Code - Steel."

C. Testing and Inspection Agency: The Owner will engage an independent testing and inspection agency to

perform testing, inspect and evaluate connections, and prepare test reports. 1. Test in accordance with Table 1704.3 IBC 2003. 2. Correct deficiencies in the structural steel work identified by the testing and inspection agency at no

additional expense to the owner. Subsequent tests to confirm the adequacy of corrected work will be at the contractor's expense.

PART 2 - PRODUCTS 2.1 STEEL MATERIALS

A. Channels, Angles, Bars, Plates, and Rods: ASTM A 36.

B. Wide Flange Shapes: ASTM A 992.

C. Structural Tubing, Cold-Formed: ASTM A 500.

D. Steel Stud Shear Connectors: ASTM A 108 cold drawn bar stock, complying with requirements of AWS D1.1.

E. Anchor Bolts: ASTM A 307, Carbon steel, Grade C; ASTM A 36 steel plate washers.



F. Carbon Steel Bolts and Nuts: ASTM A 307, Grade A.

G. High-Strength Bolts, Nuts, and Washers: ASTM F 1554.

1. Type 1, plain (medium carbon steel).

H. Direct Tension Indicators: Load indicator washers or snap-off high-strength bolts certified to provide the minimum fastener tension in accordance with AISC "Specification for Structural Joints Using ASTM A325 or A490 Bolts" may be used at connections requiring high-strength bolts, at the contractor's option.

2.2 MISCELLANEOUS MATERIALS

A. Welding Electrodes and Fluxes: AWS D1.1; types as required by materials being welded.

B. Nonshrink Grout: Prepackaged material requiring only the addition of water and complying with ASTM C 1107, and as follows: Natural aggregate (nonmetallic) type.

C. Shop Primer: Rust-inhibitive, lead and chromate free, low VOC primer, complying with FS TT-P-664, or

equivalent. 2.3 FABRICATION

A. Shop Assembly - General: Comply with requirements of AISC Specifications. Shop fabricate and assemble to maximum degree possible.

B. Connections:

1. Shop Connections: As indicated on the drawings. 2. Field Connections: As indicated on the drawings. 3. Bolts: High-strength steel bolts, except as otherwise indicated.

a. Bolting: Comply with requirements of AISC "Specification for Structural Joints Using ASTM A325 or A490 Bolts."

4. Welds: Comply with requirements of AWS Code for welding procedures and quality of welds, including appearance.

C. Finishing: Accurately mill ends of columns and other members which must transmit loads in bearing.

D. Shear Connectors: Automatically end weld in accordance with the AWS Code and manufacturer's

instructions. 2.4 SHOP COATING - PAINT

A. Shop prime all steel members, except: Steel members for which an entirely field-applied coating is required.

B. Preparation: Thoroughly clean steel surfaces to be shop primed, removing loose rust, loose mill scale, dirt,

oil, and grease. Clean steel in accordance with SSPC procedures as follows: 1. SSPC-SP 3: Power tool cleaning.

C. Painting: As soon as possible after cleaning, apply specified primer paint in accordance with instructions of

paint manufacturer, at a rate sufficient to provide a finished thickness of not less than 1.5 mils and an average thickness of 2.0 mils.

2.5 SHOP QUALITY CONTROL

A. Testing and Inspection: 1. General: Provide access to testing and inspection agency so that specified testing and inspection

can be safely accomplished. 2. Shop Bolted Connections: Comply with testing and verification procedures in AISC "Specification for

Structural Joints Using ASTM A325 or A490 Bolts." 3. Shop Welded Connections: Inspect and test shop-fabricated welds as follows: Visually inspect all

welds.



PART 3 - EXECUTION 3.1 ERECTION

A. General: Erect structural steel in compliance with AISC Code and Specifications.

B. Assembly: 1. Set structural members accurately to locations and elevations indicated, within tolerances established

in AISC Code, before making final connections. 2. Do not use thermal cutting to correct fabrication errors on any major structural member.

C. Columns and Bearing Surfaces:

1. Clean bearing and contact surfaces before assembly. Slightly roughen concrete and masonry surfaces to improve bond.

2. Set base and bearing plates accurately, using metal wedges, shims, or setting nuts as required. 3. After tightening anchor bolts and ensuring that structure is plumb, grout solidly between plates and

bearing surfaces.

D. Bolting: 1. Carbon steel bolts: Use only for temporary bracing during erection, unless otherwise specifically

permitted by contract documents. 2. High-strength bolts: Comply with requirements of AISC "Specification for Structural Joints Using

ASTM A325 or A490 Bolts."

E. Welding: 1. Perform field welding in accordance with AWS "Structural Welding Code - Steel." 2. Tighten and leave in place erection bolts used in field-welded construction.

3.2 FIELD QUALITY CONTROL

A. Testing and Inspection: 1. General: Provide access to testing and inspection agency so that specified testing and inspection

can be safely accomplished. 2. Field-bolted connections: Comply with testing and verification procedures in AISC "Specification for

Structural Joints Using ASTM A325 or A490 Bolts." 3. Field-welded connections: Inspect and test field-fabricated welds as follows:

a. Visually inspect all field welds. END OF SECTION 05120



Metal Fabrications

Section 05500

SECTION 05500 – METAL FABRICATIONS PART 1 - GENERAL



1.2 SUMMARY

A. This Section includes the furnishing, fabrication and erection of metal fabrications, including the major items listed below: 1. Loose angle and wide flange lintels. 2. Steel stairs and landings including posts, bearing plates and integral support beams. 3. Beams, angles and other steel supporting grating including embedded connections. 4. Embedded connections and plates in masonry and cast-in-place concrete for precast plank and tees. 5. Bumper posts and sleeves. 6. Bearing plates for other items specified herein. 7. Expansion bolts for the general trades. 8. Edge angles cast in concrete. 9. Steel posts supporting lintels. 10. Steel ladders. 11. Galvanizing of selected items. 12. Beams.

B. Related Sections include the following: 1. Division 3 Section “Cast-In-Place Concrete.” 2. Division 5 Section “Structural Steel.” 3. Division 5 Section “Metal Fabrications.” 4. Division 5 Section “Pipe and Tube Railings.” 5. Division 9 Section “Interior Painting.” 6. Division 9 Section “Exterior Painting.”

1.3 REFERENCES

A. Except as herein specified or as indicated on the Drawings, the work of this Section shall comply with the pertinent provisions of the following: 1. ASTM Standard Specifications:

a. A36 - Structural Steel. b. A47 - Ferritic Malleable Iron Castings. c. A48 - Gray Iron Castings. d. A53 - Pipe, Steel, Black and Hot-Dipped, Zinc-Coated Welded and Seamless. e. A123 - Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel

Products. f. A153 - Zinc Coating (Hot-Dip) on Iron and Steel Hardware. g. A307 - Carbon Steel Bolts and Studs, 60,000 psi, Tensile Strength. h. A325 - Structural Bolts, Heat-Treated, 120/105 ksi Minimum Tensile Strength. i. A366 - Commercial Steel (CS) Sheet, Carbon (0.15 Maximum Percent), Cold-Rolled. j. A490 - Heat Treated Steel Structural Bolts, 150 ksi Minimum Tensile Strength. k. A500 - Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and

Shapes. l. A501 - Hot-Formed Welded and Seamless Carbon Steel Structural Tubing. m. A563 - Carbon and Alloy Steel Nuts. n. A780 - Standard Practice for Repair of Damaged Hot-Dip Galvanized Coatings. o. A786 - Rolled Steel Floor Plates. p. A992 - Steel for Structural Shapes for Use in Building Framing. q. B209 - Aluminum and Aluminum Alloy Sheet and Plate.



Metal Fabrications

Section 05500

r. B221 - Aluminum Alloy Extruded Bars, Rods, Wire, Profiles, & Tubes. s. B633 - Electro-deposited Coatings of Zinc on Iron and Steel. t. D520 - Zinc Dust Pigment for Paint. u. E488 - Strength of Anchors in Concrete and Masonry Elements. v. E1512 - Testing Bond Performance of Adhesive-Bonded Anchors. w. F436 - Hardened Steel Washers. x. F593 - Stainless Steel Bolts, Hex Cap Screws, and Studs. y. F594 - Stainless Steel Nuts. z. F1267 - Expanded Metal, Steel. aa. F1554 - Anchor Bolts, Steel, 36, 55, and 105 ksi Yield Strength.

2. AISC publications: a. Code of Standard Practice for Steel Buildings and Bridges (excluding Section 4.2.1). b. Specification for the Design, Fabrication and Erection of Structural Steel for Buildings. c. Detailing for Steel Construction. d. Manual of Steel Construction. e. Specification for Structural Joints Using ASTM A325 or A490 Bolts.

3. AWS publications: a. ANSI/AWS A5.1 - Carbon Steel Electrodes for Shielded Arc Welding. b. ANSI/AWS A5.3 - Aluminum and Aluminum Alloy Electrodes for Shielded Arc Welding. c. ANSI/AWS A5.4 - Stainless Steel Electrodes for Shielded Arc Welding. d. ANSI/AWS D1.1 - Structural Welding Code - Steel. e. ANSI/AWS D1.2 - Structural Welding Code - Aluminum. f. ANSI/AWS D1.6 - Structural Welding Code - Stainless Steel.

4. ASME - American Society of Mechanical Engineers: a. ANSI/ASME B18.2.1 - Heavy Hex Structural and Askew Head Bolts. b. ANSI/ASME B18.6.1 - Wood Screws. c. ANSI/ASME B18.6.3 - Slotted and Recessed Head Machine Screws. d. ANSI/ASME B18.21.1 - Lock Washers. e. ANSI/ASME B18.22.1 - Plain Washers.

5. Federal Specifications: FS FF-B-588C(1) - Bolt, Toggle, and Expansion Sleeve, Screw. 6. American Hot-Dip Galvanizers Association. 7. Occupational Safety and Health Act. 8. NAAMM - National Association of Architectural Metal Manufacturers. 9. The Aluminum Association.

1.4 SUBMITTALS

A. Shop Drawings: For all members to be furnished to include: 1. Detail Drawings of Members:

a. In accordance with AISC - Detailing for Steel Construction. b. Size and number of bolts. c. Dimensions. d. Connection angles and plates.

2. Erection Drawings: Locate and identify members. 3. Welding: In accordance with AWS welding symbols. 4. Type of paint.


A. Fabrication and Erection Personnel Qualifications: 1. Trained and experienced in the type of work being performed. 2. Knowledgeable of the design and the reviewed Shop Drawings.

B. Welders, Welding Operators and Tackers Qualifications: 1. Qualified by tests in accordance with Section 5 of AWS D1.1. 2. Qualification Papers:

a. Given by an independent testing laboratory. b. Dated no earlier than 6 months prior to beginning of Project.

3. Engineer, at Engineer's discretion, may accept evidence of previous qualifications.



Metal Fabrications

Section 05500

1.6 DELIVERY, STORAGE AND HANDLING

A. Deliver materials in original, unbroken, brand marked containers or wrapping as applicable.

B. Handle and store materials in a manner which will prevent deterioration, damage, contamination with foreign matter, damage by weather or elements, and in accordance with Manufacturer's directions.

C. Reject damaged, deteriorated or distorted material and immediately remove from the Site. Replace rejected materials with new material at no additional cost to Owner.

D. Embedded Items: 1. Includes anchor rods and other anchorage devices which are to be embedded in cast-in-place

concrete or masonry. 2. Delivered on the Project Site in time to be installed before the start of cast-in-place concrete or

masonry operations.

PART 2 - PRODUCTS

2.1 MATERIALS

A. General: Materials shall be new, top quality of their respective kinds, standard sizes and fabricated in a shop whose principal business is manufacturing the items specified in this Section.

B. Yield Stress and Type of Steel: 1. For Wide Flange Shapes: ASTM A992 with yield stress of 50,000 psi. 2. For S Shapes, Channels, Angles, Bars, Plates and Rods: ASTM A36 with yield stress of 36,000 psi. 3. For Rectangular and Square Tubular Shapes: ASTM A500 with yield stress of 46,000 psi. 4. For Round Tubular Shapes: ASTM A501 with yield stress of 36,000 psi, or ASTM A53 with yield

stress of 35,000 psi.

C. Cast Iron: Soft, gray iron in accordance with ASTM A48, true to pattern, smooth and straight, free from defects impairing strength, durability or appearance.

D. Malleable Iron: High-grade white iron castings in accordance with ASTM A47, fully annealed and of uniform ductile structure throughout.

E. Paint: In accordance with Division 9 Sections “Interior Painting” and “Exterior Painting.”

2.2 METAL FABRICATIONS

A. Edge Angles Cast In Concrete: ASTM A36 steel.

B. Trench Drain Frames: ASTM A36 steel.

C. Steel Ladder: 1. Side Rail: 2-1/2-inch x 3/8-inch steel bar in accordance with ASTM A36. 2. Rungs: 3/4-inch diameter, 12 inches apart. 3. Width: 16-inches. 4. Finish: Painted in accordance with Division 9 Section “Painting.” 5. Meet OSHA requirements and elevator code requirements. 6. Grind exposed edges and welds smooth to the touch.



Metal Fabrications

Section 05500

D. Fasteners: 1. Bolts:

a. Use carbon or alloy steel, ASTM A325 3/4-inch diameter bolts or larger as required by connection design.

b. Use ASTM A490 3/4-inch diameter bolts or larger only if required by connection design. c. If conditions require that galvanized materials be used, use ASTM A307 or A325 bolts. Do not

galvanize A490 bolts, as that could possibly cause hydrogen embrittlement, and will affect hardness.

d. Stainless steel: ASTM F593, used where conditions of severe corrosion could occur. 2. Nuts:

a. Carbon Steel: ASTM A563. b. Stainless Steel: ASTM F594.

3. Washers: a. Hardened Steel Washers: ASTM F436. b. Plain Washers: ASME B18.22.1, round, carbon steel. c. Lock Washers: ASME B18.21.1, helical, spring type, carbon steel.

4. Lag Bolts: ASME B18.2.1, square or hex head type. 5. Toggle Bolts: Tumble wing type in accordance with FS FF-B-588. 6. Machine Screws: ASME B18.6.3. 7. Wood Screws: ASME B18.6.1.

E. Anchors: 1. Expansion:

a. Wedge style anchor. b. Capable of withstanding 6 times the imposed load capacity in unit masonry and 4 times the

imposed load capacity in concrete when tested in accordance with ASTM E488. c. Hilti Kwik Bolt II; Powers Rawl Power Stud; or equal. d. Submerged or Subject to Becoming Wet: Stainless steel in accordance with ASTM F593. e. Dry Areas: Mild steel, galvanized in accordance with ASTM B633.

2. Injectable Adhesive Anchors: a. In Concrete or Solid Grouted Masonry: Hilti HIT HY-150; Powers Rawl Power Fast; or equal. b. In Hollow Brick or Hollow Masonry: Hilti HIT HY-20; Powers Rawl Power Fast with screen

tubes; or equal. c. Anchored Material: Carbon steel or stainless steel rods, or reinforcing bars as indicated on the

Drawings. d. Bonding Strength: Tested in accordance with ASTM E1512.

3. Sleeve Anchors: a. Hilti Sleeve Anchor; Powers Rawl Lok Bolt; or equal. b. Hex, acorn, round, or flat head as situation requires or as indicated on the Drawings. c. Submerged or Subject to Becoming Wet: Stainless steel in accordance with ASTM F593. d. Dry Areas: Mild steel, galvanized in accordance with ASTM B633.

F. Anchor Rods: ASTM F1554, Grade 36.

G. Other Materials: All other materials not specifically described but required for a complete and proper installation of the work of this Section, shall be new, first quality of their respective kinds, and as selected by Contractor subject to approval of Engineer.

2.3 FABRICATION

A. General: 1. Workmanship: Install items square and level, accurately fitted and free from distortion and defects. 2. Temporary Bracing:

a. Make provision for erection stresses by temporary bracing. b. Keep work in alignment.



Metal Fabrications

Section 05500

3. Welding: a. Steel welding shall be performed in accordance with AISC Specification Section J and

AWS D1.1. b. Filler metal requirements for steel welding processes shall be as shown in Table 4.1 of

AWS D1.1 and AWS A5.1. c. Aluminum welding shall be performed in accordance with AWS D1.2. d. Filler metal requirements for aluminum welding processes shall be in accordance with

AWS A5.3. e. Stainless steel welding shall be performed in accordance with AWS D1.6. f. Filler metal requirements for stainless steel welding processes shall be in accordance with

AWS A5.4. g. Welding shall be continuous along entire area of contact.

4. Painting: Prime paint metal fabrications in accordance with Division 9 Sections “Interior Painting” and “Exterior Painting.”

5. Items fabricated from structural steel members which are to be architecturally exposed shall be given special attention for material selection with respect to rolling tolerances, surface finish and straightness.

6. Normal structural steel fabrication tolerances will not be acceptable where in conflict with the intent and requirements of this Section.

7. Curved beam sections shall be fabricated without distortion to top and bottom flange width and thickness.

8. Straightness tolerances, additive to deflection, shall not exceed ± 1/16-inch to 10 feet. 9. All cope, miter, and butt caps on exposed surfaces shall be made to the closest possible tolerances

consistent with metal shop equipment and practice in order to provide a pleasing appearance. 10. Fastening shall be concealed where practicable. Thickness or metal and details of assembly and

supports shall give ample strength and stiffness. Joints exposed to weather shall be formed to exclude water. Provide holes and connections for the work of other trades.

B. Galvanizing: 1. Hot-dipped galvanized after fabrication in accordance with ASTM A123. 2. 2 oz/ sq ft minimum. 3. Galvanize the following items:

a. Items so indicated on the Drawings. b. Bumper posts and sleeves. c. Edge angles cast in concrete.

C. Galvanized Fasteners: 1. Hot-dipped galvanized after fabrication in accordance with ASTM A153. 2. Class C (1.25 oz/sq ft) minimum coating.

PART 3 - EXECUTION

3.1 INSTALLATION

A. Workmanship: Install items square and level, accurately fitted and free from distortion and defects.

B. Erection: 1. Bracing:

a. Provide all shoring, bracing and accessories required for complete erection. b. Safety and adequacy of bracing and temporary bracing are the responsibility of the Contractor.

C. Coordination: Supply to appropriate trades items to be cast into concrete or embedded in masonry, complete with necessary setting templates.

D. Tightening: 1. Tighten bolts snug-tight as defined by AISC, unless otherwise noted on the Drawings. 2. Tighten bolts in slotted holes using the AISC Turn-of-the-Nut Method, unless indicated otherwise on

the Drawings.



Metal Fabrications

Section 05500

3. Where specifically indicated on the Drawings, finger-tighten nuts in connections where movement must be permitted, and tighten a jam nut over finger-tightened nut, or peen bolt threads, to prevent nut backoff.

E. Touch-up: 1. After erection is complete, touch up all shop priming coats damaged during transportation and

erection. 2. Prime all field welds, bolt heads, nuts and abrasions using the priming paint specified for shop priming. 3. Touch up all damaged galvanized areas with a zinc rich paint meeting ASTM D520 and ASTM A780.

F. Welding: Field welding shall be performed to the same standards and requirements of shop welding.

G. Protection: Where required, provide approved protection against galvanic action between contacts of dissimilar metal or situations that will cause deterioration of metal in contact or associated in any way.

3.2 CLEANING

A. Prior to acceptance of the work of this Section, thoroughly clean all installed materials and related areas. END OF SECTION 05500



Pipe and Tube Railings

Section 05521

SECTION 05521 -

PART 1 - GENERAL

PIPE AND TUBE RAILINGS



1.2 SUMMARY

A. Section includes steel pipe railings.

B. Related Section includes Division 6 Section "Rough Carpentry" for wood blocking for anchoring railings.

1.3 PERFORMANCE REQUIREMENTS

A. Delegated Design: Design railings, including comprehensive engineering analysis by a qualified professional engineer, using performance requirements and design criteria indicated.

B. General: In engineering railings to withstand structural loads indicated, determine allowable design working stresses of railing materials based on the following: 1. Steel: 72 percent of minimum yield strength.

C. Structural Performance: Railings shall withstand the effects of gravity loads and the following loads and stresses within limits and under conditions indicated: 1. Handrails:

a. Uniform load of 50 lbf/ ft. applied in any direction. b. Concentrated load of 200 lbf applied in any direction. c. Uniform and concentrated loads need not be assumed to act concurrently.

1.4 SUBMITTALS

A. Shop Drawings: Include plans, elevations, sections, details, and attachments to other work.


A. Welding Qualifications: Qualify procedures and personnel according to AWS D1.1/D1.1M, "Structural Welding Code - Steel."


A. Field Measurements: Verify actual locations of walls and other construction contiguous with metal fabrications by field measurements before fabrication.




Section 05521

1.7 COORDINATION AND SCHEDULING

A. Coordinate selection of shop primers with topcoats to be applied over them. Comply with paint and coating manufacturers' written recommendations to ensure that shop primers and topcoats are compatible with one another.

B. Coordinate installation of anchorages for railings. Furnish setting drawings, templates, and directions for installing anchorages. Deliver such items to Project site in time for installation.

C. Schedule installation so wall attachments are made only to completed walls. Do not support railings temporarily by any means that do not satisfy structural performance requirements.

PART 2 - PRODUCTS

2.1 METALS, GENERAL

A. Metal Surfaces, General: Provide materials with smooth surfaces, without seam marks, roller marks, rolled trade names, stains, discolorations, or blemishes.

B. Brackets, Flanges, and Anchors: Cast or formed metal of same type of material and finish as supported rails unless otherwise indicated.

2.2 STEEL AND IRON

A. Pipe: ASTM A 53/A 53M, Type F or Type S, Grade A, Standard Weight (Schedule 40), unless another grade and weight are required by structural loads.

2.3 FASTENERS

A. General: Provide the following: 1. Ungalvanized-Steel Railings: Plated steel fasteners complying with ASTM B 633 or ASTM F 1941,

Class Fe/Zn 5 for zinc coating.

B. Fasteners for Anchoring Railings to Other Construction: Select fasteners of type, grade, and class required to produce connections suitable for anchoring railings to other types of construction indicated and capable of withstanding design loads.

C. Fasteners for Interconnecting Railing Components: 1. Provide concealed fasteners for interconnecting railing components and for attaching them to other

work, unless otherwise indicated.

2.4 MISCELLANEOUS MATERIALS

A. Welding Rods and Bare Electrodes: Select according to AWS specifications for metal alloy welded.

B. Universal Shop Primer: Fast-curing, lead- and chromate-free, universal modified-alkyd primer complying with MPI#79 and compatible with topcoat.




Section 05521

2.5 FABRICATION

A. General: Fabricate railings to comply with requirements indicated for design, dimensions, member sizes and spacing, details, finish, and anchorage, but not less than that required to support structural loads.

B. Assemble railings in the shop to greatest extent possible to minimize field splicing and assembly. Disassemble units only as necessary for shipping and handling limitations. Clearly mark units for reassembly and coordinated installation. Use connections that maintain structural value of joined pieces.

C. Cut, drill, and punch metals cleanly and accurately. Remove burrs and ease edges to a radius of approximately 1/32 inch unless otherwise indicated. Remove sharp or rough areas on exposed surfaces.

D. Form work true to line and level with accurate angles and surfaces.

E. Cut, reinforce, drill, and tap as indicated to receive finish hardware, screws, and similar items.

F. Connections: Fabricate railings with welded connections unless otherwise indicated.

G. Welded Connections: Cope components at connections to provide close fit, or use fittings designed for this purpose. Weld all around at connections, including at fittings. 1. Use materials and methods that minimize distortion and develop strength and corrosion resistance

of base metals. 2. Obtain fusion without undercut or overlap. 3. Remove flux immediately. 4. At exposed connections, finish exposed surfaces smooth and blended so no roughness shows

after finishing and welded surface matches contours of adjoining surfaces.

H. Form changes in direction as follows: By bending.

I. Bend members in jigs to produce uniform curvature for each configuration required; maintain cross section of member throughout entire bend without buckling, twisting, cracking, or otherwise deforming exposed surfaces of components.

J. Close exposed ends of railing members with prefabricated end fittings.

K. Provide wall returns at ends of wall-mounted handrails unless otherwise indicated. Close ends of returns unless clearance between end of rail and wall is 1/4 inch or less.

L. Brackets, Fittings, and Anchors: Provide wall brackets, miscellaneous fittings and anchors to interconnect railing members to other work unless otherwise indicated. 1. At brackets and fittings fastened to plaster or gypsum board partitions, provide crush-resistant

fillers, or other means to transfer loads through wall finishes to structural supports and prevent bracket or fitting rotation and crushing of substrate.

2.6 STEEL AND IRON FINISHES

A. Preparation for Shop Priming: Prepare uncoated ferrous-metal surfaces to comply with SSPC-SP 3, "Power Tool Cleaning."

B. Primer Application: Apply shop primer to prepared surfaces of railings unless otherwise indicated. Comply with requirements in SSPC-PA 1, "Paint Application Specification No. 1: Shop, Field, and Maintenance Painting of Steel," for shop painting. 1. Shop prime uncoated railings with universal shop primer.




Section 05521

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine plaster and gypsum board assemblies, where reinforced to receive anchors, to verify that locations of concealed reinforcements have been clearly marked for Installer. Locate reinforcements and mark locations if not already done.

3.2 INSTALLATION, GENERAL

A. Fit exposed connections together to form tight, hairline joints.

B. Perform cutting, drilling, and fitting required for installing railings. Set railings accurately in location, alignment, and elevation; measured from established lines and levels and free of rack. 1. Do not weld, cut, or abrade surfaces of railing components that have been coated or finished after

fabrication and that are intended for field connection by mechanical or other means without further cutting or fitting.

2. Align rails so variations from level for horizontal members and variations from parallel with rake of steps and ramps for sloping members do not exceed 1/4 inch in 12 feet.

C. Adjust railings before anchoring to ensure matching alignment at abutting joints.

D. Fastening to In-Place Construction: Use anchorage devices and fasteners where necessary for securing railings and for properly transferring loads to in-place construction.

3.3 RAILING CONNECTIONS

A. Welded Connections: Use fully welded joints for permanently connecting railing components. Comply with requirements for welded connections in "Fabrication" Article whether welding is performed in the shop or in the field.

3.4 ATTACHING RAILINGS

A. Attach railings to wall with wall brackets. Provide brackets with 1-1/2-inch clearance from inside face of handrail and finished wall surface. Locate brackets as indicated or, if not indicated, at spacing required to support structural loads. 1. Use type of bracket with flange tapped for concealed anchorage to threaded hanger bolt. 2. Locate brackets as indicated or, if not indicated, at spacing required to support structural loads.

B. Secure wall brackets and railing end flanges to building construction as follows: 1. For wood stud partitions, use hanger or lag bolts set into studs or wood backing between studs.

Coordinate with carpentry work to locate backing members.

3.5 ADJUSTING AND CLEANING

A. Touchup Painting: Immediately after erection, clean field welds, bolted connections, and abraded areas of shop paint, and paint exposed areas with the same material as used for shop painting to comply with SSPC-PA 1 for touching up shop-painted surfaces. 1. Apply by brush or spray to provide a minimum 2.0-mil dry film thickness.




Section 05521

3.6 PROTECTION

A. Protect finishes of railings from damage during construction period with temporary protective coverings approved by railing manufacturer. Remove protective coverings at time of Substantial Completion.



Prototype Project Manual J:\080724CD\SPEC\06100.DOC Version 1 - March 2009 06100 - 1

Rough Carpentry

Section 06100

SECTION 06100 – ROUGH CARPENTRY PART 1 - GENERAL



1.2 SUMMARY

A. This Section includes the major items listed below: 1. General framing. 2. Blocking and bridging. 3. Roof nailers. 4. Wood furring. 5. Wood grounds. 6. Cants. 7. Plywood wall and roof sheathing. 8. Plywood flooring. 9. Temporary wall enclosures. 10. Temporary doors and window closures. 11. Wood joists. 12. Rough framing for cabinetry. 13. Wood studs and plates. 14. Nails and spikes. 15. Bolts, nuts, and washers. 16. Lag bolts. 17. Screws. 18. Joist hangers and hold-down clips. 19. Expansion fasteners into masonry and concrete. 20. Sills. 21. Roof curbs. 22. Floor sleepers. 23. Roof decking. 24. Plywood siding.

B. Related Section includes Division 6 Section “Metal-Plate-Connected Wood Trusses.”

1.3 REFERENCES

A. Except as herein specified or as indicated on the Drawings, the work of this Section shall comply with the pertinent provisions of the following: 1. AFPA - American Forest and Paper Association (formerly N.Fo.P.A.). 2. AITC - American Institute of Timber Construction. 3. ALSC - American Lumber Standards Committee. 4. APA - American Plywood Association: AFG-01 - Adhesives for Field Gluing Plywood to Wood

Framing. 5. ASTM - American Society for Testing and Materials:

a. A153 - Zinc Coating (Hot-Dip) of Iron and Steel Hardware. b. A307 - Carbon Steel Bolts and Studs, 60,000 psi Tensile Strength. c. A563 - Carbon and Alloy Steel Nuts. d. A653 - Sheet Steel. Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the

Hot Dip Process. e. A666 - Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar. f. C665 - Mineral-Fiber Blanket Thermal Insulation for Light Frame Construction and Manufactured

Housing. g. D9 - Terminology Relating to Wood.



Rough Carpentry

Section 06100

h. D226 - Asphalt-Saturated Organic Felt Used in Roofing and Waterproofing. i. D1165 - Nomenclature of Domestic Hardwoods and Softwoods. j. D1760 - Pressure Treatment of Timber Products. k. D1761 - Mechanical Fasteners in Wood. l. D3043 - Testing Structural Panels in Flexure. m. D3201 - Hygroscopic Properties of Fire-Retardant Wood and Wood-Base Products. n. D5516 - Evaluating the Flexural Properties of Fire-Retardant Treated Softwood Plywood

Exposed to Elevated Temperatures. o. D5664 - Evaluating the Effects of Fire-Retardant Treatments and Elevated Temperatures on

Strength Properties of Fire-Retardant Treated Lumber. p. E84 - Surface Burning Characteristics of Building Materials. q. E96 - Water Vapor Transmission of Building Materials. r. E1677 - Air Retarder (AR) Material or System for Low-Rise Framed Building Walls. s. F568 - Carbon and Alloy Steel Externally Threaded Fasteners. t. F593 - Stainless Steel Bolts, Hex Cap Screws, and Studs. u. F594 - Stainless Steel Nuts. v. F738 - Stainless Steel Bolts, Screws, and Studs. w. F1667 - Driven Fasteners: Nails, Spikes, and Staples.

6. ASME - American Society of Mechanical Engineers: a. B18.2.1 - Square and Hex Bolts and Screws. b. B18.2.3.8 - Hex Lag Screws. c. B18.6.1 - Wood Screws.

7. AWPA - American Wood Preservers Association: a. C2 - Preservative Treatment - Lumber, Timber, Bridge Ties, and Mine Ties. b. C9 - Preservative Treatment - Plywood. c. C20 - Fire Retardant Treatment - Structural Lumber. d. C27 - Fire Retardant Treatment - Plywood. e. C31 - Lumber Used out of Contact with the Ground and Continuously Protected from Liquid

Water. f. M4 - Care of Preservative-Treated Wood Products.

8. CABO - Council of American Building Officials: NER-272 - Pneumatic or Mechanically Driven Staples, Nails, P-Nails, and Allied Fasteners for Use in All Types of Building Construction.

9. CRA - California Redwood Association. 10. DOC - Department of Commerce:

a. PS-1 - U.S. Product Standard for Construction and Industrial Plywood. b. PS-2 - Performance Standard for Wood-Based Structural-Use Panels. c. PS-20 - American Softwood Lumber Standard.

11. NLGA - National Lumber Grading Authority: Standard Grading Rules for Canadian Lumber. 12. SPIB - Southern Pine Inspection Bureau. 13. WCLIB - West Coast Lumber Inspection Bureau: Standard Grading Rules for West Coast Lumber. 14. WDMA - Window and Door Manufacturers Association. 15. WWPA - Western Wood Products Association.

1.4 DEFINITIONS

A. Abbreviations: 1. ACZA: Ammoniacal Copper Zinc Arsenate. 2. ACQ: Ammoniacal, or Amine, Copper Quat. 3. CBA-A: Copper Azole, Type A. 4. CC: Ammoniacal Copper Citrate. 5. CCA: Chromated Copper Arsenate. 6. CDDC: Copper bis (dimethyldithiocarbamate). 7. FRT: Fire Retardant Treated. 8. KDAT: Kiln Dried After Treatment. 9. S4S: Surfaced 4 Sides.

B. Terminology used for wood components shall be in compliance with ASTM D9.

C. Wood species designations shall be consistent with nomenclature defined in ASTM D1165.



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Section 06100

1.5 SUBMITTALS

A. Product Data: For the following products: 1. Engineered wood products. 2. Underlayment. 3. Insulating sheathing.

B. Wood treatment data including chemical treatment Manufacturer’s instructions for handling, storing, installing, and finishing of treated material as follows: 1. For each type of preservative treated wood product, include certification by treating plant stating type

of preservative solution and pressure process used, net amount of preservative retained, and compliance with applicable standards.

2. For water-borne products, include statement that moisture content of treated materials was reduced to levels indicated prior to shipment to project Site.

3. For fire-retardant treated products, include certification by treating plant that treated material complies with specified standard and other requirements.

4. Include statement certifying that treated material is KDAT and that treated material meets third party inspection in addition to UL classification.

5. Material test reports from qualified independent testing laboratory indicating and interpreting test results relative to compliance of fire-retardant treated wood products with requirements indicated: a. Include physical properties of treated materials, both before and after exposure to elevated

temperatures, when tested according to ASTM D5516 (plywood) and ASTM D5664 (lumber). 6. Warranty of chemical treatment Manufacturer for each type of treatment.


A. Grading Requirements: 1. Lumber shall be graded in accordance with the standards of the WWPA, SPIB, NLGA, and WCLIB or

an agency approved by the ALSC. 2. Plywood shall be graded in accordance with the standards of the APA. 3. Every piece of lumber and plywood shall be properly grade stamped. 4. Provide dressed lumber, S4S, unless otherwise indicated. 5. Interior fire-retardant lumber and plywood shall have equilibrium moisture content of not more than

28% when tested at 92% relative humidity in accordance with ASTM D3201. 6. Interior fire-retardant treated lumber and plywood shall have lumber strength values and plywood span

ratings based on ASTM D3043 after conditioning at elevated temperature and moisture.

B. Performance of Fasteners: Tests for evaluating strength and performance of fasteners used in wood construction shall be conducted in accordance with procedures in ASTM D1761.

1.7 DELIVERY, STORAGE AND HANDLING

A. Stack material in a manner which ensures proper ventilation and drainage to achieve the moisture content specified. Cover materials with waterproof coverings to protect them from the elements.

PART 2 - PRODUCTS

2.1 WOOD MATERIALS

A. General: 1. Lumber:

a. DOC PS-20 and applicable rules of lumber grading agencies certified by the ALSC Board of Review.

b. Sound, thoroughly seasoned, surfaced four sides (S4S) except where rough sawn is called for, well manufactured, and free from warp that cannot be corrected in process of bridging or nailing.

c. Maximum moisture content at time of installation: 19%.



Rough Carpentry

Section 06100

2. Engineered Wood: a. Provide engineered wood products acceptable to authorities having jurisdiction and for which

current model research or evaluation reports exist that show compliance with building codes in effect for the Project location.

b. Provide products with allowable design stresses, as published by Manufacturer, that meet or exceeds those indicated.

c. Published values shall be determined from empirical data or by rational engineering analysis and demonstrated by comprehensive testing performed by a qualified independent testing agency.

B. Untreated Lumber: 1. Unless otherwise specified herein, lumber shall be untreated. 2. Blocking and Bridging: Spruce-Pine-Fir construction grade or better. 3. 1 x 2 and Larger: Idaho White Pine No. 2 or better. 4. 2 x 4: Spruce-Pine-Fir construction grade or better. 5. 2 x 6 and Larger: Hem-Fir No. 2 or better. 6. Oriented Strand Board: DOC PS-2.

C. Preservative Treated Lumber: 1. Lumber [ items as listed below ] shall be preservative treated with CCA, ACZA, ACQ, CDDC, CC, or

CBA-A (dependent on wood species) in accordance with ASTM D1760: a. Wood in contact with exterior masonry, concrete or metals. b. Sills. c. Plates. d. Nailers. e. Roof curbs. f. Cants.

2. Treat lumber using AWPA C2 process and treat plywood using AWPA C9 process, except that lumber that is not in contact with ground, and is continually protected from water, may be treated according to AWPA C31 with inorganic boron (SBX).

3. Southern Pine or Douglas Fir No. 1.

D. Fire Retardant Treated (FRT) Lumber: 1. Lumber items as listed on Drawings shall be fire retardant treated lumber in accordance with this

Section. 2. Southern Pine or Douglas Fir No. 1. 3. Treatment:

a. Provide treatment that complies with performance requirements in AWPA C20 (lumber) and AWPA C27 (plywood).

b. Mark each piece of treated wood with appropriate classification marking. c. Use treatment that does not promote corrosion of metal fasteners. d. For wood exposed to elevated temperatures, physical properties shall meet requirements of

ASTM D5516 (plywood) or ASTM D5664 (lumber).

E. Plywood: General Appearance Use: 1. One Face Exposed: 3/4-inch thick, 5-ply, APA Group 1 species, appearance exterior Grade A

Documents

PROJECT MANUAL FOR WYNDHAM BAYMONT INN & SUITES … · Section 08800 Glazing Section 08830 Mirrors . Wyndham Baymont Inn & Suites Prototype Project Number G080724CD Prototype Project