Appendix B2 - Wilkeson Pointe - Project Manual Volume 2 of 2.pdf

BID DOCUMENTS – MAY 4, 2023

Buffalo Outer Harbor Access and Activation Civic Project – Phase 2

WILKESON POINTE

225 Fuhrmann Blvd, Buffalo, NY

ERIE CANAL HARBOR DEVELOPMENT CORPORATION

Steven Ranalli, VP of Waterfront Development Erie Canal Harbor Development Corporation 95 Perry Street, 5th Floor Buffalo, NY 14203

Volume 2 of 2

Prime Consultant TWMLA – A Fisher Associates Studio 1001 West Seneca Street Suite 201 Ithaca, NY 14850

Architect Chiang|O’Brien Architects, DPC 214 North Aurora Street Ithaca, NY 14850

Food Service Consultant Clevenger Frable LaVallee 39 Westmoreland Ave White Plains, NY 10606

Lighting Designer Tillett Lighting Design Associates 15 Maiden Lane Suite 508 New York, NY 10038

Structural/Civil Engineer

WSP USA

50 Lakefront Boulevard, Suite 111 Buffalo NY 14202

Environmental Engineer The LiRo Group 690 Delaware Avenue Buffalo NY 14209

M/E/P Engineer Encorus Group 23 Mechanic Street Springville, NY 14141

Habitat Restoration Biohabitats, Inc. Great Lakes Bioregion 2026 Murray Hill Road, Suite 102 Cleveland, OH 441 https://www.bing.com/maps?&mepi=103%7E%7EUnknown%7EAddress_Link&ty=18&q=Wilkeson%20Pointe&ss=ypid.YN873x128540280&ppois=42.87104415893555_-78.88023376464844_Wilkeson%20Pointe_YN873x128540280%7E&cp=42.871044%7E-78.880234&v=2&sV=1

Erie Canal Harbor Development Corporation Buffalo Outer Harbor Access and Activation Civic Project

Phase 2 Wilkeson Pointe

TABLE OF CONTENTS TOC - 1

TABLE OF CONTENTS

SPECIFICATIONS VOLUME 1

DIVISIONS 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS

NOTICE TO BIDDERS

OWNER CONTRACTOR SUPPLEMENTARY CONDITIONS

PREVAILING WAGE RATE SCHEDULE

DIVISIONS 01 – GENERAL REQUIREMENTS

011000 Summary 011100 Special Provisions and Forms 011100A Milestone Schedule 011100B Site Logistics Plan

011200.1 Scope of Work – BP-01 Site Work Contract

011200.2 Scope of Work – BP-02 General Trades Contract

011200.3 Scope of Work – BP-03 HVAC / Plumbing Contract

011200.4 Scope of Work – BP-04 Electrical Contract

012100 Allowances 012200 Unit Prices 012500 Substitution Procedures 012600 Contract Modification Procedures 012900 Payment Procedures 013100 Project Management and Coordination 013200 Construction Progress Documentation 013233 Photographic Documentation 013300 Submittal Procedures 013516 Alteration Project Procedures 013529 Health and Safety 014000 Quality Requirements 014100 Special Inspections and Structural Testing 014100b Statement of Special Inspections 014200 References 015000 Temporary Facilities and Controls 016000 Product Requirements 017300 Execution 017419 Excavated Soil and Construction Waste Management and Disposal 017700 Closeout Procedures 017823 Operation and Maintenance Data 017839 Project Record Documents 017900 Demonstration and Training

SPECIFICATIONS VOLUME 2

Phase 2 Wilkeson Pointe

TABLE OF CONTENTS TOC - 2

DIVISION 03 – CONCRETE

031100 Concrete Formwork 032100 Steel Concrete Reinforcement 033001 Cast-in-Place Concrete

DIVISION 04 – MASONRY

044100 Dry Laid Stone

DIVISION 05 – METAL

051200 Structural Steel 053100 Fluted Steel Decks 054000 Cold Formed Metal Framing 055000 Metal Fabrications 057300 Decorative Metal Railings

DIVISION 06 – WOOD

061053 Miscellaneous Rough Carpentry 061500 Wood Decking 061600 Sheathing 062013 Exterior Finish Carpentry 066400 Plastic Paneling

DIVISION 07 – THERMAL AND MOISTURE PROTECTION

072100 Thermal Insulation 072119 Foamed-In-Place Insulation 072423 Direct-Applied Exterior Finish System (DEFS) 072726 Fluid-Applied Membrane Air Barriers

074113.16 Standing-Seam Metal Roof Panels

076200 Sheet Metal Flashing and Trim 077100 Roof Specialties 079200 Joint Sealants

DIVISION 8 – OPENINGS

081113 Hollow Metal Doors and Frames 083323 Overhead Coiling Doors 084113 Aluminum Framed Entrances and Storefronts 087100 Door Hardware 088000 Glazing

DIVISION 9 – FINISHES

092216 Non-Structural Metal Framing 092900 Gypsum Board 093013 Ceramic Tiling 099100 Painting 099300 Staining and Transparent Finishing

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TABLE OF CONTENTS TOC - 3

DIVISION 10 – SPECIALTIES

102800 Toilet, Bath, and Laundry Accessories

DIVISION 11 – EQUIPMENT

114000 Food Service Equipment

DIVISION 12 – FURNISHINGS

123661.16 Solid Surfacing Stools

129300 Site Furnishings

DIVISION 13 –SPECIAL CONSTRUCTION

133423 Shipping Containers

DIVISION 21 – FIRE SUPPRESSION

211116 Facility Fire Hydrants

DIVISION 22 - PLUMBING

220517 Sleeves and Sleeve Seals for Plumbing Piping 220518 Escutcheons for Plumbing Piping

220523.12 Ball Valves for Plumbing Piping

220523.14 Check Valves for Plumbing Piping

220529 Hangers and Supports for Plumbing Piping and Equipment 220553 Identification for Plumbing Piping and Equipment 220719 Plumbing Piping Insulation 221113 Facility Water Distribution Piping 221116 Domestic Water Piping 221119 Domestic Water Piping Specialties 221313 Facility Sanitary Sewers 221316 Sanitary Waste and Vent Piping 221319 Sanitary Waste Piping Specialties

221319.13 Sanitary Drains

221323 Sanitary Waste Interceptors 223300 Electric, Domestic-Water Heaters 223400 Fuel-Fired, Domestic-Water Heaters

224213.13 Commercial Water Closets

224216.13 Commercial Lavatories

224216.16 Commercial Sinks

224223 Commercial Showers 224713 Drinking Fountains

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

230517 Sleeves and Sleeve Seals for HVAC Piping 230518 Escutcheons for HVAC Piping 230529 Hangers and Supports for HVAC Piping and Equipment 231123 Facility Natural-Gas Piping 232300 Refrigerant Piping

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TABLE OF CONTENTS TOC - 4

233113 Metal Ducts 233416 Centrifugal HVAC Fans 233423 HVAC Power Ventilators 233533 Listed Kitchen Ventilation System Exhaust Ducts

233713.23 Registers and Grilles

233723 HVAC Gravity Ventilators

235523.13 Low-Intensity, Gas-Fired, Radiant Heaters

238239.19 Wall and Ceiling Unit Heaters

DIVISION 26 - ELECTRICAL

260519 Low-Voltage Electrical Power Conductors and Cables 260523 Control-Voltage Electrical Power Cables 260526 Grounding and Bonding for Electrical Systems 260529 Hangers and Supports for Electrical Systems 260533 Raceways and Boxes for Electrical Systems 260543 Underground Ducts and Raceways for Electrical Systems 260544 Sleeves and Sleeve Seals for Electrical Raceways and Cabling 260553 Identification for Electrical Systems 260800 Commissioning of Electrical Systems 260923 Lighting Control Devices

260943.16 Addressable Luminaire Lighting Controls

262416 Panelboards 262713 Electricity Metering 262726 Wiring Devices 262743 Electric-Vehicle Service Equipment - AC Level 2 262816 Enclosed Switches and Circuit Breakers 264313 Surge Protection for Low-Voltage Electrical Power Circuits 265119 LED Interior Lighting 265613 Lighting Poles and Standards 265619 LED Exterior Lighting

DIVISION 27 - COMMUNICATIONS

270526 Grounding and Bonding for Communications Systems 270528 Pathways for Communications Systems 270529 Hangers and Supports for Communications Systems 270544 Sleeves and Sleeve Seals for Communications Pathways and Cabling 270553 Identification for Communications Systems 271100 Communications Equipment Room Fittings

DIVISION 31 – EARTHWORK

310000 Earthwork 311000 Site Clearing 312000 Earth Moving 312513 Erosion and Sediment Control

313119.13 Invasive Species Control and Management

316213 Drilled Concrete Shafts

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TABLE OF CONTENTS TOC - 5

DIVISION 32 – EXTERIOR IMPROVEMENTS

321216 Asphalt Paving 321313 Concrete Paving 321440 Stone Paving 321640 Stone Curbs 323113 Fences and Gates 329113 Soil Preparation 329200 Turf and Grasses 329300 Plants

DIVISION 33 – UTILITIES

333913 Manholes and Drainage Structures 334104 Corrugated Polyethylene Storm Drain Pipe 334105 Plastic Storm Drainage Pipe

Phase 2 Wilkeson Pointe

CONCRETE FORMWORK 031100 -1

SECTION 031100 - CONCRETE FORMWORK

PART 1 GENERAL

1.1 RELATED WORK SPECIFIED ELSEWHERE

A. Steel Concrete Reinforcement: Section 032100.

B. Cast-In-Place Concrete: Section 033001.

1.2 REFERENCES

A. Except as shown or specified otherwise, the Work of this Section shall conform to the requirements of Specifications for Structural Concrete for Buildings ACI 301-16 of the American Concrete Institute.

1.3 DESIGN REQUIREMENTS

A. ACI 301, Section 2.1 – Formwork and formwork accessories, General:

1. Add the following to 2.1.1 Description:

The formwork shall be designed for loads, lateral pressure, and allowable stresses outlined in Chapter 4 - Design of “Guide to Formwork for Concrete” (ACI 347-14).

B. Design Calculations and Drawings: Forms, including shores and reshores, shall be designed by a professional engineer licensed to practice in New York State. The engineer’s calculations and drawings shall be signed and sealed by the engineer and kept on the job. Formwork shall be constructed in accordance with the engineer’s signed and sealed drawings.

1.4 SUBMITTALS

A. Product Data: Manufacturer’s catalog sheets, specifications, and installation/application instructions for the following:

1. Form systems and ties.

1.5 QUALITY ASSURANCE

A. Field Examples: Provide formwork for mock-up of cast-in-place concrete. Construct forms using facing materials required to provide specified finishes and textures. Do not proceed with structure formwork until sample panels and forms have been approved by the Director in writing.

PART 2 PRODUCTS

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CONCRETE FORMWORK 031100 -2

2.1 MATERIALS

A. Chamfer Strips: Wood, metal, PVC or rubber; 1 inch chamfer, unless otherwise indicated on the Drawings.

PART 3 EXECUTION

3.1 PREPARATION OF FORM SURFACES

A. Apply form-coating material in accordance with manufacturer’s instructions.

3.2 INSTALLATION

A. Provide chamfer on all exposed external corners of concrete.

B. Provisions for Work of Related Contracts: Provide openings in concrete formwork to accommodate Work of related contracts. Obtain information for size and location of openings, recesses and chases from contractor requiring such items.

C. Shores and Supports:

1. Concrete members subject to additional loads during construction shall be shored in such a manner as will protect the member from damage by the loads.

2. Place shores supporting successive stories directly over those below or so design the shores to transmit the load directly to them.

3. Do not remove shores until the member supported has acquired sufficient strength to safely support its weight and any weight imposed thereon.

3.3 REMOVAL OF FORMS

A. ACI 301, Section 2.3.2 - Removal of Forms:

1. Change paragraph 2.3.2.5 to read as follows:

2.3.2.5 Forms and shoring used to support the weight of concrete in beams, slabs and other structural members shall be removed in accordance with recommendations in paragraph 3.2.5 of “Recommended Practice for Concrete Formwork” (ACI 347-14).

2. Add the following paragraphs:

2.3.2.8 All formwork shall be removed after the concrete has sufficiently hardened, except in inaccessible spaces where approved.

3. Change paragraph 2.3.2.7 to read as follows:

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CONCRETE FORMWORK 031100 -3

2.3.2.7 After the ends or end fasteners of form ties have been removed, the embedded portion of the ties shall terminate not less than 3/4 inch from the formed surfaces of concrete.

3.4 RE-USE OF FORMS

A. Split, frayed, delaminated or otherwise damaged form facing material shall not be used.

END OF SECTION

Phase 2 Wilkeson Pointe

STEEL CONCRETE REINFORCEMENT 032100 -1

SECTION 032100 - STEEL CONCRETE REINFORCEMENT

PART 1 GENERAL

1.1 RELATED WORK SPECIFIED ELSEWHERE

A. Concrete Formwork: Section 031100.

B. Cast-In-Place Concrete: Section 033001.

C. Drilled Concrete Shafts: Section 316213.

1.2 REFERENCES

A. Except as shown or specified otherwise, the Work of this Section shall conform to the applicable requirements of the following:

1. Specifications for Structural Concrete, ACI 301-20 of the American Concrete Institute

(ACI).

2. Manual of Standard Practice, MSP-1-20 of the Concrete Reinforcing Steel Institute

(CRSI).

1.3 SUBMITTALS

A. Shop Drawings: Placing drawings for bar reinforcement.

B. Samples:

1. Bar Supports: Full size.

2. Reed Clips: 2’-6” long pieces.

C. Quality Control Submittals:

1. Certificates: Affidavit required under Quality Assurance Article.

1.4 QUALITY ASSURANCE

A. Certifications: Affidavit by the bar reinforcement manufacturer certifying that bar material meets the contract requirements.

1. Submit evidence of steel material compliance with this Specification. Evidence shall consist of certification of source of material, copies of purchase orders and manufacturer's certifications. For stock material, submit copies of latest mill or purchase orders for material replacement.

a. Documentation to confirm compliance with General Conditions Article 25.4

Domestic Steel.

2. Fabricator's and Erector's Qualifications Data: Name and experience of fabricator and erector.

Phase 2 Wilkeson Pointe

STEEL CONCRETE REINFORCEMENT 032100 -2

B. The Contractor agrees, that if the value of this contract exceeds $100,000 all structural steel, reinforcing steel and other major steel items to be incorporated in the Work of this Contract shall be produced and made in whole or substantial part in the United States, its territories or possessions.

PART 2 PRODUCTS

2.1 MATERIALS

A. Bar Reinforcement: ASTM A 615, Grade 60, deformed steel bars.

B. Welded Wire Reinforcement: ASTM A 185, welded wire fabric, fabricated into flat sheets unless otherwise indicated.

C. Bar Supports; Either of the Following Types:

1. Galvanized steel or AISI Type 430 stainless steel, and without plastic tips.

2. Insoluble plastic, with minimum 1,500 psi tensile strength and capable of retaining fabricated shape at temperatures between 5 degrees F and 170 degrees F.

D. Welded Wire Reinforcement Supports:

1. Shall comply with CRSI RB4.1

E. Tie Wire: Black annealed wire, 16-1/2 gage or heavier.

PART 3 EXECUTION

3.1 PLACING

A. ACI 301, Section 3.3 Execution:

1. Replace the first sentence in paragraph 3.3.2.1 Tolerances- with the following:

Place, support, and fasten reinforcement as shown on the project drawing or approved shop submittal.

2. Add the following paragraphs:

3.3.2.3.f Bar Reinforcement: In rectangular panels of two-way construction, place the steel in the short direction first with the longer bars on top in the opposite direction.

3.3.2.5.c Welded Wire Reinforcement: Offset end laps in adjacent sheets to prevent continuous joints at ends of sheets.

Phase 2 Wilkeson Pointe

CAST IN PLACE CONCRETE 033001 - 1

SECTION 033001 - CAST-IN-PLACE CONCRETE

PART 1 GENERAL

1.1 RELATED WORK SPECIFIED ELSEWHERE

A. Concrete Formwork: Section 031100.

B. Steel Concrete Reinforcement: Section 032100.

C. Drilled Concrete Shafts: Section 316213.

1.2 REFERENCES

A. Except as shown or specified otherwise, the Work of this Section shall conform to the requirements of Specifications for Structural Concrete for Buildings ACI 301-20 of the American Concrete Institute.

1.3 DEFINITIONS (Amendments to ACI 301, Section 1.2):

A. Exposed Construction: Exposed to view.

1.4 SUBMITTALS

A. Submittals Package: Submit product data for design mix(es) and materials for concrete specified below at the same time as a package.

B. Shop Drawings: Placing drawings for bar reinforcement.

C. Product Data:

1. Concrete design mix(es) with name and location of batching plant.

2. Portland Cement: Brand and manufacturer’s name.

3. Fly Ash: Name and location of source, and DOT test numbers.

4. Air-entraining Admixture: Brand and manufacturer’s name.

5. Water-reducing Admixture: Brand and manufacturer’s name.

6. Aggregates: Name and location of source, and DOT test numbers.

7. Lightweight Coarse Aggregate: Brand and manufacturer’s name

8. Chemical Curing and Anti-Spalling Compound: Brand and manufacturer’s name, and application instructions.

9. Bonding Agent (Adhesive): Brand and manufacturer’s name, and preparation and application instructions.

10. Expansion Joint Filler: Brand and manufacturer’s name.

D. Samples:

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CAST IN PLACE CONCRETE 033001 - 2

1. Bar Supports: Full size.

E. Quality Control Submittals:

1. Certificates: Affidavit required under Quality Assurance Article.

1.5 QUALITY ASSURANCE

A. Concrete batching plant shall be currently approved as a concrete supplier by the New York State Department of Transportation.

B. Certifications: Affidavit by the bar reinforcement manufacturer certifying that bar material meets the contract requirements.

1. Submit evidence consisting of certification of source of material, copies of purchase orders and manufacturer's certifications. For stock material, submit copies of latest mill or purchase orders for material replacement.

a. Documentation to confirm compliance with General Conditions Article 25.4

Domestic Steel.

2. Fabricator's and Erector's Qualifications Data: Name and experience of fabricator and erector.

C. The Contractor agrees, that if the value of this contract exceeds $100,000 all structural steel, reinforcing steel and other major steel items to be incorporated in the Work of this Contract shall be produced and made in whole or substantial part in the United States, its territories or possessions.

D. Source Quality Control: The Director reserves the right to inspect and approve the following items, at his own discretion, either with his own forces or with a designated inspection agency:

1. Batching and mixing facilities and equipment.

2. Sources of materials.

1.6 STORAGE

A. Store materials so as to insure the preservation of their quality and fitness for the Work.

Materials, even though accepted prior to storage, are subject to inspection and shall meet the requirements of the Contract before their use in the Work.

PART 2 PRODUCTS

2.1 MATERIALS (Amendments to ACI 301, Section 4, for Normal Weight Concrete):

A. Water-reducing Admixture: ASTM C 494, Type A, and on the New York State Department of Transportation’s current “Approved List”.

B. Fly Ash (Pozzolans): ASTM C 618, including Table 1A (except for footnote A), Class F except that loss on ignition shall not exceed 4.0 percent.

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CAST IN PLACE CONCRETE 033001 - 3

C. Chemical Curing and Anti-Spalling Compound: ASTM C-309, Type 1D, Class B, with a minimum 18 percent total solids content. No thinning of material allowed.

1. SureCure Emulsion, Kaufman Products, Inc. 3811 Curtis Avenue, Baltimore, MD 21226,

(800) 637-6372.

2. Cure & Seal 25 percent (J-22UV) by Dayton Superior Corp., 1125 Byers Rd., Miamisburg, OH 45342, (800) 745-3700.

3. MasterKure CC 200 WB by Master Builders/ BASF Building Systems, 23700 Chagrin

Blvd., Cleveland, OH 44122, (800) 628-9990.

D. Type 1 Expansion Joint Filler: Preformed, resilient, non-extruding cork units; ASTM D 1752, Type II.

E. Type 3 Expansion Joint Filler: Preformed, resilient, non-extruding bituminous units; ASTM D 1751.

F. Chamfer Strips: Wood, metal, PVC or rubber; one inch chamfer.

G. Epoxy Bonding Agent (Adhesive): 100 percent solids epoxy-resin-base bonding compound, complying with ASTM C 881, Types I, II, IV and V, Grade 2 (horizontal areas) or Grade 3 (overhead/vertical areas), and Class B (40-60 degrees Fahrenheit) or Class C (60 degree Fahrenheit and above).

1. SurePoxy HM Series by Kaufman Products, Inc., 3811 Curtis Avenue, Baltimore, MD

21226, (800) 637-6372.

2. Sikadur Hi-Mod 32 by Sika Corporation, 201 Polito Avenue, Lyndhurst, NJ 07071,

(800) 933-7452.

3. MasterEmaco ADH 327 RS by by Master Builders/ BASF Building Systems, 23700

Chagrin Blvd., Cleveland, OH 44122, (800) 628-9990.

2.2 PROPORTIONING (Amendments to ACI 301, Sections 4 & 7):

A. Concrete shall be proportioned per NYSDOT Class A, with a 28-day compressive strength of 4,000 PSI, unless noted otherwise.

B. Weight: Normal.

C. Durability: Concrete shall be air-entrained per NYSDOT requirements for specified concrete class. Entrained air shall be provided by use of an approved air-entraining admixture. Air-entrained cement shall not be used.

D. Slump: Per NYSDOT requirements for specified concrete class.

E. Admixtures: Do not use admixtures in concrete unless specified or approved in writing by the Director.

F. Selection of Proportions: Concrete proportions shall be established on the basis of previous field experience or laboratory trial batches, unless otherwise approved in writing by the Director.

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CAST IN PLACE CONCRETE 033001 - 4

1. Optional Material: Fly ash may be substituted for (Portland) cement in normal weight concrete per NYSDOT recommendations for specified concrete class. If fly ash is incorporated in a concrete design mix, make necessary adjustments to the design mix to compensate for the use of fly ash as a partial replacement for (Portland) cement.

a. Adjustments shall include the required increase in air-entraining admixture to provide the specified air content.

b. Lower early strength of the concrete shall be considered in deciding when to remove formwork.

2.3 REINFORCEMENT (Amendments to ACI 301, Section 3):

A. Bar Reinforcement: ASTM A 615, Grade 60, deformed steel bars.

B. Fabric Reinforcement: ASTM A 185, welded wire fabric, fabricated into flat sheets unless otherwise indicated.

C. Bar Supports: Galvanized steel or AISI Type 430 stainless steel, and without plastic tips.

D. Tie Wire: Black annealed wire, 16-1/2 gage or heavier.

2.4 JOINTS AND EMBEDDED ITEMS (Amendments to ACI 301, Section 5.3.2.6):

A. Obtain bond at construction joints by the use of bonding agent (adhesive) in accordance w/section

5.2.1.7 or the use of cement grout.

2.5 PRODUCTION (Amendments to ACI 301, Section 5):

A. Provide ready-mixed concrete, either central-mixed or truck-mixed.

PART 3 EXECUTION

3.1 EXAMINATION AND PREPARATION

A. Do not use items of aluminum for mixing, chuting, conveying, forming or finishing concrete, except magnesium alloy tools may be used for finishing.

B. Keep excavations free of water. Do not deposit concrete in water.

C. Hardened concrete, reinforcement, forms, and earth which will be in contact with fresh concrete shall be free from frost at the time of concrete placement.

D. Prior to placement of concrete, remove all hardened concrete spillage and foreign materials from the space to be occupied by the concrete.

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CAST IN PLACE CONCRETE 033001 - 5

3.2 FORMWORK (Amendments to ACI 301, Section 2):

A. The formwork shall be designed for loads, lateral pressure, and allowable stresses outlined in Chapter 4 - Design of “Guide to Formwork for Concrete” (ACI 347-14).

B. All formwork shall be removed after the concrete has sufficiently hardened, except in inaccessible spaces where approved.

C. After the ends or end fasteners of form ties have been removed, the embedded portion of the ties shall terminate not less than 3/4 inch from the formed surfaces of concrete.

3.3 PLACING REINFORCEMENT (Amendments to ACI 301, Section 3):

A. At the time concrete is placed, reinforcement shall be free of mud, oil, loose rust, loose mill scale, and other materials or coatings that may adversely affect or reduce the bond.

3.4 PLACING CONCRETE (Amendments to ACI 301, Section 5):

A. Operation of truck mixers and agitators and discharge limitations shall conform to the requirements of ASTM C 94.

B. Do not allow concrete to free fall more than 4 feet.

3.5 FINISHING FORMED SURFACES (Amendments to ACI 301, Section 5.3.3):

A. Finish Schedule: Except where indicated otherwise on the Drawings, provide the finishes below:

1. Rough Form Finish for concrete surfaces not exposed to view.

2. Smooth Rubbed Finish for exterior concrete surfaces exposed to view.

3.6 CURING AND PROTECTION (Amendments to ACI 301, Section 5.3.6):

A. Maintain concrete surfaces in a moist condition for at least 7 days after placing, except where otherwise indicated. Do not use curing compound.

1. For surfaces of exterior slabs (on grade), apply chemical curing and anti-spalling compound in accordance with the recommendations of the manufacturer.

3.7 FIELD QUALITY CONTROL (Amendments to ACI 301, Section 1):

A. Make available to the Director’s Representatives whatever test samples are required to make tests. Furnish shipping boxes for compression test cylinders.

Phase 2 Wilkeson Pointe

DRY LAID STONE 044100 - 1

SECTION 044100 – DRY LAID STONE

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Section includes the following applications of stone masonry:

1. Limestone quarry block.

2. Field stone scree.

3. River stone.

4. Gravel mulch.

5. Historic stone elements for stone table and stone treads.

6. Rip-rap for revetment slopes.

B. Related Sections:

1. Division 12 Section “Site Furnishings” for bench top to be mounted on quarry block

2. Division 31 Section “Earth Moving” for subbase course, backfill, and separation fabric.

3. Division 32 Section “Stone Paving” for granite cobble.

4. Division 32 Section “Stone Curbs” for granite planter curb.

1.3 SUBMITTALS

A. Samples for Verification:

1. For all stone: Include at least two samples in each set for each type of stone, exhibiting extremes of the full range of color and other visual characteristics expected in completed Work. Photographs will be acceptable.

B. Qualification Data: For qualified Installer.

C. Material Certificates: Include statements of material properties indicating compliance with requirements including compliance with standards and type designations within standards.

Provide for each type and size of the following:

1. All stone materials.

2. All setting materials and accessories.

3. Leveling course.

4. Stone dust gap filler.

DRY LAID STONE 044100 - 2

D. Shop Drawings: Show fabrication and installation details for all stone types.

1.4 QUALITY ASSURANCE

A. Installer Qualifications: The work of this Section shall be performed by Subcontractors who are regularly engaged in similar work. Each subcontractor shall demonstrate to satisfaction of the Landscape Architect that he has successfully performed on comparable projects over the previous five (5) years.

B. Source Limitations for Stone: Obtain limestone, regardless of finish, from one quarry with resources to provide materials of consistent quality in appearance and physical properties.

C. Mockups: Build mockups to demonstrate aesthetic effects and set quality standards for materials and execution.

1. Build mockups for each type of stone masonry in sizes approximately 48 inches (1200 mm) long by full height and by full thickness. Include stone coping at top of mockup.

2. Approval of mockups is for color, texture, and blending of stone; spacing of joints; and aesthetic qualities of workmanship.

a. Approval of mockups does not constitute approval of deviations from the Contract Documents contained in mockups unless Landscape Architect specifically approves such deviations in writing.

3. Approved mockups may become part of the completed Work if undisturbed at time of Substantial Completion.

D. Preinstallation Conference: Conduct conference at Project site.

1. Review available salvaged stone materials on site with Landscape Architect.

1.5 DELIVERY, STORAGE, AND HANDLING

A. Protect stone during storage and construction against moisture, soiling, staining and physical damage.

B. Handle stone to prevent chipping, breakage, soiling and other damage. Do not use pinch or wrecking bars without protecting edges of stone with wood or other rigid materials. Lift with wide-belt type slings wherever possible: do not use wire rope or ropes containing tar or other substance which might cause staining. If required, use wood rollers and provide cushion at end of wood slides.

C. Protect stonework accessories from weather, moisture and contamination with foreign materials.

D. Store aggregates where grading and other required characteristics can be maintained and contamination avoided.

DRY LAID STONE 044100 - 3

1.6 PROJECT CONDITIONS

A. Protection of Stone Masonry: During construction, cover tops of walls, projections, and sills with waterproof sheeting at end of each day's work. Cover partially completed stone masonry when construction is not in progress.

B. 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 stone masonry damaged by frost or freezing conditions. Comply with cold-weather construction requirements contained in

ACI 530.1/ASCE 6/TMS 602.

C. Hot-Weather Requirements: Comply with hot-weather construction requirements contained in

ACI 530.1/ASCE 6/TMS 602.

PART 2 - PRODUCTS

2.1 QUARRY BLOCK

A. Type: Limestone, similar in color and character to other materials found on site, and at adjacent Buffalo Harbor State Park.

B. Basis-of-Design Product: Yukon Valley Natural Stone, www.yukonvalley.com, (585) 526-2220.

C. Type: Heavy quarry block for site features.

1. Refer to Drawings for sizes.

D. Do not use stone units with chips, cracks, voids, stains or other defects which might be visible in the finished work. Patching or hiding defects in stone will not be permitted.

2.2 HISTORIC RECLAIMED STONE BLOCK FOR STONE TABLE

A. Type: Dimensional Limestone Block with hand tooled finish, roughly shape and size as shown on plans and details

B. Basis of Design: Historic Bridgestone Blocks by Experience Brick and Stone, 3370 Broadway, Buffalo, NY 14227, (716) 691-3061

2.3 HISTORIC RECLAIMED MEDINA SANDSTONE STAIR TREADS

A. Type: Pink Medina Sandstone Treads

B. Basis of Design: Historic Sandstone Treads by Experience Brick and Stone, 3370 Broadway, Buffalo, NY 14227, http://www.yukonvalley.com/ https://www.google.com/search?q=experience+brick+and+stone&rlz=1C1GCEA_enUS979US979&sxsrf=APwXEddPlSCSwCglgPTeeUN118cAUHAAYA%3A1683145310131&ei=XsJSZK7CB8aq5NoP4eup6Ao&gs_ssp=eJwFwTEOgCAMAMC4Gl_gxOJMARH0Cf6C0qLGBBUdeL53bSc3qfaokn4SQrMMUP1Mxhmwzk1-QkMLVI3W63FEsBCIkll7rjeXg3NkgeWIpwiZxPtdmX-fRBh9&oq=experience+brick&gs_lcp=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&sclient=gws-wiz-serp https://www.google.com/search?q=experience+brick+and+stone&rlz=1C1GCEA_enUS979US979&sxsrf=APwXEddPlSCSwCglgPTeeUN118cAUHAAYA%3A1683145310131&ei=XsJSZK7CB8aq5NoP4eup6Ao&gs_ssp=eJwFwTEOgCAMAMC4Gl_gxOJMARH0Cf6C0qLGBBUdeL53bSc3qfaokn4SQrMMUP1Mxhmwzk1-QkMLVI3W63FEsBCIkll7rjeXg3NkgeWIpwiZxPtdmX-fRBh9&oq=experience+brick&gs_lcp=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&sclient=gws-wiz-serp

DRY LAID STONE 044100 - 4

2.4 SCREE STONE

A. Scree stone shall be an irregular field stone.

1. Sizes: 2” to 6” thick, 12” to 24” diameter.

2. Shape: Random irregular.

2.5 RIVER STONE

A. River stone shall be an irregular field stone.

1. Sizes: 2” to 3” thick, 4” to 8” diameter.

2. Shape: Random irregular, rounded.

2.6 GRAVEL MULCH

A. Gravel mulch shall be #2 round, washed gravel.

2.7 RIP-RAP

A. Stone material complying with NYS DOT ITEM 620.06010002 – Extra Heavy Rip Rap

2.8 FABRICATION OF STONE

A. Fabricate stone to comply with sizes, shapes, and tolerances recommended by applicable stone association or, if none, by stone source, for faces, edges, beds, and backs.

B. Cut stone to produce pieces of thickness, size, and shape indicated, including details on Drawings.

Dress joints (bed and vertical) straight and at right angle to face unless otherwise indicated.

C. Carefully inspect stone at quarry or fabrication plant for compliance with requirements for appearance, material, and fabrication. Replace defective units before shipment.

2.9 STONE ACCESSORIES

A. Setting Shims: Strips of resilient plastic or vulcanized neoprene, Type A Shore durometer hardness of 50 to 70, nonstaining to stone, of thickness needed to prevent point loading of stone on anchors and of depths to suit anchors without intruding into required depths of pointing materials.

B. Setting Buttons: Resilient plastic buttons, nonstaining to stone, sized to suit joint thicknesses and bed depths of stone units without intruding into required depths of pointing materials.

C. Leveling Course: Clean, washed gravel meeting size designation #1B.

D. Stone Dust: Crushed limestone screenings. All materials furnished shall be well graded and free from unsuitable materials. All processing shall be completed at the source.

DRY LAID STONE 044100 - 5

1. Gradation:

Sieve Percent Passing

3/8” max. 100 #4 80-100 #10 55-75 #40 10-40

#200 0-20 #40 11.8 #50 8.7

#100 3.7 #200 1.1

2. Soundness: Material will be accepted on the basis of a Magnesium Sulfate Soundness Loss after 4 cycles of 20 percent or less.

3. Plasticity Index: The Plasticity Index of the material passing the .425mm mesh sieve shall not exceed 5.0.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine surfaces indicated to receive stone masonry, with Installer present, for compliance with requirements for installation tolerances and other conditions affecting performance. Notify the Landscape Architect of conditions detrimental to the proper and timely completion of the work.

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

C. Review installation procedures and coordinate with other work, and with other subcontractors whose work will be affected by the stonework.

3.2 PREPARATION

A. Clean dirty or stained stone surfaces by removing soil, stains, and foreign materials before setting.

Clean stone by thoroughly scrubbing with fiber brushes and then drenching with clear water. Use only mild cleaning compounds that contain no caustic or harsh materials or abrasives.

3.3 SETTING OF STONE, GENERAL

A. Perform necessary field cutting and trimming as stone is set.

1. Use power saws to cut stone that is fabricated with saw-cut surfaces. Cut lines straight and true, with edges eased slightly to prevent snipping.

2. Use hammer and chisel to split stone that is fabricated with split surfaces. Make edges straight and true, matching similar surfaces that were shop or quarry fabricated.

3. Pitch face at field-split edges as needed to match stones that are not field split.

DRY LAID STONE 044100 - 6

B. Sort stone before it is placed in wall to remove stone that does not comply with requirements relating to aesthetic effects, physical properties, or fabrication, or that is otherwise unsuitable for intended use.

C. Maintain uniform joint widths except for variations due to different stone sizes and where minor variations are required to maintain bond alignment if any.

1. For Quarry Block Walls: Lay walls with butt joints, sawing ends as needed to achieve tight joints within required tolerances.

D. All quarry block shall be placed and shimmed as necessary to prevent rocking and settling.

3.4 SETTING FLAGSTONE

A. Place aggregate subbase and base, compact by tamping with plate vibrator, and screed to depth indicated.

B. Place leveling course and screed to a thickness of 1 to 1-1/2 inches (25 to 38 mm), taking care that moisture content remains constant and density is loose and constant until flagstone is set and compacted.

C. Tamp flagstone to ensure stability.

3.5 SCREE & RIVER STONE

A. Stone shall be placed per construction details and as directed by Landscape Architect.

1. Coordinate plant placement with scree stone placement to ensure a well-integrated appearance of planting bed.

2. Scree stone shall be embedded to minimize migration during storm events.

3.6 CONSTRUCTION TOLERANCES

A. Variation from Level: Do not exceed 1/2 inch in 20 feet (6 mm in 6 m) or 1/2 inch in 40 feet (13 mm in 12 m) or more.

B. Joint Widths:

1. Quarry Block Walls: Joints shall not exceed ¾” in width.

3.7 ADJUSTING AND CLEANING

A. Remove and replace stone masonry of the following description:

1. Broken, chipped, stained, or otherwise damaged stone. Stone may be repaired if methods and results are approved by Architect.

2. Defective joints.

DRY LAID STONE 044100 - 7

3. Stone masonry not matching approved samples and mockups.

4. Stone masonry not complying with other requirements indicated.

B. Replace in a manner that results in stone masonry matching approved samples and mockups, complying with other requirements, and showing no evidence of replacement.

C. Provide additional shim materials as needed to prevent rocking and settling prior to final punchlist.

3.8 EXCESS MATERIALS AND WASTE

A. Excess Stone: Stack excess stone where directed by Owner for Owner's use.

B. Excess Masonry Waste: Remove excess clean masonry waste that cannot be used as fill, as described above, and other waste, and legally dispose of off Owner's property.

END OF SECTION 044100

Phase 2 Wilkeson Pointe

STRUCTURAL STEEL 051200 - 1

SECTION 051200 - STRUCTURAL STEEL

PART 1 GENERAL

1.1 PRODUCTS FURNISHED BUT NOT INSTALLED UNDER THIS SECTION

A. Anchor Bolts: Installed under Section 033001.

1.2 RELATED WORK SPECIFIED ELSEWHERE

A. Fluted Steel Decks: Section 053100.

B. Cold-Formed Metal Framing: Section 054000.

1.3 REFERENCES

A. Except as shown or specified otherwise, the Work of this Section shall meet the requirements of the following:

1. Design, Fabrication, and Erection: "Specification for Structural Steel Buildings", ANSI/AISC 360-16, by the American Institute of Steel Construction (AISC Specification).

2. Standard Practice: Fabrication and erection practices shall comply with the "Code of Standard Practice for Steel Buildings and Bridges", June 15, 2016, ANSI/AISC 303-16, by the American Institute of Steel Construction (AISC Code).

3. Welding: "Structural Welding Code - Steel, AWS D1.1", by the American Welding Society (AWS Code).

4. High-Strength Bolting: "Specification for Structural Joints Using High-Strength Bolts", June 11, 2020, by the Engineering Foundation's Research Council on Structural Connections (Specification for Structural Joints).

5. Cleaning Steel: Comply with the appropriate specifications (SSPC SP-X) by the Steel Structures Painting Council.

1.4 DEFINITIONS

A. AISC Manual: Where reference is made to the AISC Manual, it shall mean the Manual of Steel Construction, Fifteenth Edition, of the American Institute of Steel Construction.

1.5 REQUIREMENTS FOR CONNECTIONS

A. General:

1. Size connections for the loads indicated on the Drawings. If the loads are not indicated, use a connection whose capacity is half the total uniform load capacity shown in the "Allowable uniform loads in kips for beams laterally supported" tables in the AISC

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STRUCTURAL STEEL 051200 - 2

Manual for the given shape, span, and steel specification of the beam in question, unless otherwise indicated.

2. All bolted connections shall have a minimum of two bolts.

B. Shop Connections: Welded or high strength bolted, unless otherwise indicated. Field connections required to be welded or fully-tensioned high-strength bolted shall meet the same requirements when fabricated in the shop.

C. Field Connections:

1. The following field connections shall be welded or fully-tensioned high strength bolted as indicated on the Drawings or, when not indicated, shall be either welded or fully-tensioned high strength bolted at the Contractor's option:

a. Column bracing.

b. Connections for support of machinery.

D. Standard Beam Connections:

1. Unless otherwise shown on the Drawings or required in the Specifications, all beam connections shall be framed in accordance with Part 4 of the AISC Manual, with sizes and lengths of angles and welds and with fasteners spacings as shown therein.

2. Standard beam connections shown on the Drawings shall be fabricated as detailed.

Substitutions will not be approved.

1.6 SUBMITTALS

A. Shop Drawings: Submit shop drawings for all structural steel. Machine duplicated copies of Contract Drawings will not be accepted as shop drawings. Shop drawings shall be standard 24 by 36 inch size sheets. The fabricator's name, address, and telephone number shall be indicated in the title block on each drawing.

1. Include anchor bolt and base plate plans, erection drawings, and detail drawings for all members.

2. Indicate shop and field welds by standard AWS welding symbols in accordance with

AWS A2.4.

3. All shop drawings shall be checked by the detailer before submission. Failure to submit checked shop drawings will be cause for their disapproval without review.

4. Changes initiated by the detailer or fabricator to previously reviewed shop drawings shall be resubmitted.

5. When shop drawings are marked "Make Corrections Noted; Resubmittal Not Required", promptly resubmit copies of corrected shop drawings for formal approval and record.

6. Contract Drawings are not considered released for construction. Orders for materials may be placed only after approval of erection drawings or written approval of the Director.

B. Quality Control Submittals:

1. Certificates: Copy of certificates required under Quality Assurance Article.

2. Fabricator’s Qualifications Data:

a. Firm’s name, business address and telephone number.

b. Summary of their quality control programs.

3. Erector’s Qualifications Data:

a. Firm’s name, business address and telephone number.

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STRUCTURAL STEEL 051200 - 3

b. Summary of their quality control programs.

1.7 QUALITY ASSURANCE

A. Certification: Affidavit by the structural steel manufacturer certifying that steel material meets the contract requirements.

1. Submit evidence of steel material compliance with this Specification. Evidence shall consist of certification of source of material, copies of purchase orders and manufacturer's certifications. For stock material, submit copies of latest mill or purchase orders for material replacement.

a. Documentation to confirm compliance with General Conditions Article 25.4

Domestic Steel.

B. The Contractor agrees, that if the value of this contract exceeds $100,000 all structural steel, reinforcing steel and other major steel items to be incorporated in the Work of this Contract shall be produced and made in whole or substantial part in the United States, its territories or possessions.

C. Qualifications:

1. Fabricator: The fabricator of the structural steel shall be regularly engaged in the fabrication of structural steel for a minimum of 5 years, and shall be subject to the approval of the Director.

a. AISC Quality Certified Fabricators (latest list issued) are approved.

2. Erector: The structural steel erector shall be regularly engaged in the erection of structural steel for a minimum of 5 years, and shall be subject to the approval of the Director.

D. Inspection: Shop and field quality assurance inspection may be made by the State. If quality assurance inspection is made by the State, it shall not relieve the fabricator and erector of responsibility for their own quality control programs.

E. Galvanizing: Stamp galvanized items with galvanizer's name, weight of coating, and applicable ASTM number.

1.8 WELDING PROCESS

A. Use only shielded metal arc, submerged-arc, gas metal arc, or flux cored arc welding.

1.9 WELDING PROCEDURE QUALIFICATION

A. Shielded metal arc, submerged arc, gas metal arc, or flux cored arc welding procedures which conform to the provisions of the AWS Code shall be considered to be prequalified.

B. The welding procedures requiring qualification shall conform to the requirements of AWS D1.1.

Phase 2 Wilkeson Pointe

STRUCTURAL STEEL 051200 - 4

1.10 DELIVERY, STORAGE, AND HANDLING

A. Coordinate delivery of anchor bolts and other anchorage devices to be built into other construction to avoid delay.

B. Upon delivery to the site, promptly cover and protect steel items from rusting.

PART 2 PRODUCTS

2.1 MATERIALS

A. Wide Flange Structural Steel: ASTM A 992.

B. M and S-Shapes, Channels and Angles: ASTM A 36 or ASTM A 572, Grade 50.

C. Anchor Bolts, Miscellaneous Rods and Anchors, and Other Detail Material Not Proportioned for Calculated Stress: ASTM A 36; or ASTM A 675, Grade 70.

D. High-Strength Bolts: ASTM A 325.

E. Steel Hollow Structural Sections (Round, Square, or Rectangular): ASTM A 500, Grade B; or

ASTM A 501.

F. Weld Filler Metal:

1. General: Weld filler metal shall be in accordance with Table 4.1.1 of the AWS Code, except as follows:

a. Only electrode and flux combinations complying with AWS Classifications

F7AX-EXXX or F7AX-EXXX-a, (a = B2, Ni1, Ni2, Ni3 or W), shall be used for submerged arc welding.

b. Only electrode and shielding gas combinations complying with AWS Classifications E 7XT-1 or E 7XT-5 shall be used for flux cored arc welding.

2. Weld filler metal for shielded metal arc, submerged arc, gas metal arc, and flux cored arc welding which conforms to AWS Specifications A5.1 or A5.5 shall be considered to be prequalified.

G. Cold Galvanizing Compound: Single component compound giving 93 percent pure zinc in the dried film, and meeting the requirements of DOD-P-21035A (NAVY).

H. Bedding Mortar:

1. Cement Grout: Portland cement complying with ASTM C 150, Type I or III, and clean uniformly graded natural sand complying with ASTM C 404, size No. 2; all materials to be included on NYSDOT’s “Approved List”.

2.2 FABRICATION

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STRUCTURAL STEEL 051200 - 5

A. Do not commence fabrication until the fabricator has been approved and the fabrication schedule has been coordinated with the designated Quality Assurance inspection agency (independent inspection laboratory or the State).

1. Give the Director's Representative one week advance notice of the commencement of fabrication.

B. Progress shop fabrication from "No Exceptions Taken" or "Make Corrections Noted; Resubmittal Not Required" detail drawings only.

1. When detail drawings are " Make Corrections Noted; Resubmittal Not Required ", progress fabrication in strict accordance with notes thereon.

2. Fabrication progressed from "Rejected" or "Revise and Resubmit" detail drawings will be rejected. The contractor shall have no claim against the State for any costs or delays due to rejection of items fabricated from "Rejected" or "Revise and Resubmit" detail drawings.

C. Make provisions for connections of other Work, including all cutting and punching of structural members where required by the Drawings, or for which information is furnished prior to approval of the shop drawings.

D. Prepare material in accordance with Section 3 of the AWS Code. Do not use gas or air carbon-arc cutting to cut or enlarge bolt holes.

E. Galvanizing: Unless otherwise specified or noted, items indicated to be galvanized shall receive a zinc coating by the hot-dip process, after fabrication, complying with the following:

1. ASTM A 123 for plain and fabricated material.

2. ASTM A 153 for iron and steel hardware.

F. Cleaning Steel: Thoroughly clean all structural steel. Remove oil, grease, and similar contaminants in accordance with SSPC SP-1 "Solvent Cleaning". Remove loose mill scale, loose rust, weld slag and spatter, and other detrimental material in accordance with SSPC SP-2 "Hand Tool Cleaning", SSPC SP-3 "Power Tool Cleaning", or SSPC SP-7 "Brush-Off Blast Cleaning".

PART 3 EXECUTION

3.1 ERECTION

A. Erect steel in accordance with the AISC Specification, the AISC Code, the AWS Code and the Specification for Structural Joints, except as otherwise specified.

B. Prepare and place shrink-resistant grout in accordance with grout manufacturer's printed instructions.

1. Comply with manufacturer's instructions for preparation of surfaces in contact with grout, and for curing and protection of grout.

C. Do not use gas or air carbon-arc cutting to cut or enlarge bolt holes.

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STRUCTURAL STEEL 051200 - 6

D. Do not make corrections or alterations to fabricated steel without prior written approval by the Director's Representative.

3.2 SCHEDULE OF GALVANIZED STRUCTURAL STEEL

A. Hot-dip galvanize structural steel members as indicated on the Drawings.

B. Two shop coats of High-Ratio Water Based Inorganic Zinc Silicate paint may be substituted in lieu of hot-dip galvanizing.

Phase 2 Wilkeson Pointe

FLUTED STEEL DECKS 053100 - 1

SECTION 053100 - FLUTED STEEL DECKS

PART 1 GENERAL

1.1 REFERENCES

A. Comply with the following reference standards unless otherwise shown or specified:

1. Design: “Specification for the Design of Cold-Formed Steel Structural Members” by the

American Iron and Steel Institute (AISI Specification).

2. Welding: “Structural Welding Code - Sheet Steel, AWS D 1.3”, by the American

Welding Society (AWS Code).

1.2 SUBMITTALS

A. Shop Drawings: Show application to project. Prepare separate drawings, coordinated with, but not superimposed on, joist drawings or structural steel erection drawings.

B. Product Data: Manufacturer’s printed specifications and installation instructions.

1.3 QUALITY ASSURANCE

A. Certificates: Affidavit by the structural steel manufacturer certifying that structural steel items meet the contract requirements.

1. Submit evidence of steel material compliance with this Specification. Evidence shall consist of certification of source of material, copies of purchase orders and manufacturer's certifications. For stock material, submit copies of latest mill or purchase orders for material replacement.

a. Documentation to confirm compliance with General Conditions Article 25.4

Domestic Steel.

2. The Contractor agrees, that if the value of this contract exceeds $100,000 all structural steel, reinforcing steel and other major steel items to be incorporated in the Work of this Contract shall be produced and made in whole or substantial part in the United States, its territories or possessions.

1.4 HANDLING AND STORAGE

A. Handle and stack materials carefully in order to prevent deformation or damage. During unloading and hoisting, take extra care to prevent damage to ends and sides of individual metal deck panels.

Do no place panels in direct contact with the ground. Protect panels from the elements and keep panels dry.

1. If mud, dirt, or other…