Addendum No 5.pdf

COMMONWEALTH OF KENTUCKY

DEPARTMENT FOR FACILITIES AND SUPPORT SERVICES

DIVISION OF ENGINEERING AND CONTRACT ADMINISTRATION

INVITATION TO BID NO: RFB-45-26

FOR: Lake Barkley Lodge Repairs and Renovations Volume A - Structural Repairs Guest Wing Buildings & Walkways Volume B - Demo and Construct New Pool Volume C - Accomodations and Hospitality Upgrades Volume D - Lodge - Main Building Roof Replacement

DATE: September 3, 2025

RFB-785-2600000071

ADDENDUM NO. Five (5)

BIDDER SHALL CONFORM TO THE FOLLOWING CHANGES AS SAME SHALL BECOME BINDING

UPON THE CONTRACT TO BE ISSUED IN RESPONSE TO THIS INVITATION TO BID.

Item 1: Refer to addendum to be distributed by Lynn Imaging for all additions, deletions, and/or changes to specifications and/or drawings.

END OF ADDENDUM

Invitation to Bid No. RFB-45-26 For: Lake Barkley Lodge Repairs and Renovations

Volume A - Structural Repairs Guest Wing Buildings & Walkways

Volume B - Demo and Construct New Pool Volume C - Accomodations and Hospitality Upgrades Volume D - Lodge - Main Building Roof Replacement

Kristi Sharp, Statewide Procurement Manager Division of Engineering and Contract Administration

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T000-LASTNAME-

INT

INDIANA | ILLINOIS | KENTUCKY | OHIO

haferdesign.com

ADDENDUM

The original specifications and drawings dated August 2025 for the project noted above are amended as noted in this Addendum. Receipt of this addendum and any subsequent addenda must be acknowledged on the final bid documents.

2-1 Drawing B-C2.1 DEVELOPMENT PLAN POOL DECK LEVEL

Slight adjustment to concrete control joint pattern Addition of “KEY NOTES” for concrete expansion joints and control joints Added some dimension clarifications.

2-2 Drawing B-C2.2 DEVELOPMENT PLAN EQUIPMENT ROOM LEVEL & LOWER LEVEL

Addition of “KEY NOTES” for concrete expansion joints and control joints

Added some dimension clarifications.

2-3 Drawing B-C3.1 GRADING PLAN POOL DECK & EQUIPMENT ROOM

Slight adjustment to and addition of spot elevations located in the plaza areas on the East and

West sides of the Deck Level plan

2-4 Drawing B-C5.1 SITE STORMWATER PLAN

Slight adjustment to the location of structures ST-2 & ST-4

Renamed structure S-115 to ST-2A and revised the description Renamed structure S-128 to ST-4A and revised the description

Renamed pipe P-75 to PEL-7 and revised the description

Renamed pipe P-89 to PWL-7 and revised the description

Added structures ST-10 & ST-11 located behind the restroom building and storage building respectively.

Added pipes P10 & P11 for connection to ST-10

Added pipes P12 & P13 for connection to ST-11 Added “KEYED STORM WATER NOTES” 8 & 9

2-5 Drawing B-C5.2 STORMWATER DETAILS

Added Detail 8 10” INLINE DRAIN

2-6 Drawing B-C7.2 SITE DETAILS

Detail 4, dimension revision.

2-7 Drawing B-C7.5 SITE DETAILS

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Detail 7, added drainage mat note & lowered concrete 0.1 foot to match with new spot elevations

Detail 8, added concrete expansion joint note & lowered concrete 0.1 foot to match with new spot elevations

2-8 Drawing B-A1.1 – adjusted overall dimensions of plan, corrected handrail types, adjusted plan, updated notes.

2-9 Drawing B-A1.2 – adjusted dimension, added railing plan for clarity

2-10 Drawing B-A3.1 – adjusted plans

2-11 Drawing B-A4.2 – adjusted hatch to indicate board formed concrete locations and added material legend.

2-12 Drawing B-A5.3 – modified handrail details.

2-13 Drawing B-S0.1 – STRUCTURAL NOTES - Added note #12 under foundation note section. Revised note 2 of cast-in-place concrete notes regarding chamfers.

2-14 DRAWING B-S1.1 – POOL DECK LEVEL FOUNDATION PLAN - Addition of various dimension strings, Addition of façade concrete beam framing and revised sizes, Revision to column locations, Revision to grid dimensions and addition of dimensions for column placement, Added callouts for various details around plan, Revised callouts for various details around plan, Added callouts for foundations with no tag

2-15 DRAWING B-S1.2 – POOL EQUIPMENT AND LOWER LEVEL FOUNDATION PLANS

Addition of façade concrete beam framing

Revision to column locations

Revision to grid dimensions and addition of dimensions for column placement Added detail 6 Revised various details on Drawing for slab overhang, wall sizes, and removal of chamfers

Added detail callouts for stair

2-16 DRAWING B-S2.1 – ENLARGED STRUCTURAL PLANS

Revised note for Drawing pile installation to require probing for footings

Added detail callouts for stairs

2-17 DRAWING B-S4.1 – FOUNDATION DETAILS

Revised various details for changes in finished floor elevations

Revised various details for slab edge conditions

Referred to civil drawings for appropriate slabs-on-grade

Referred to civil drawings for appropriate concrete elevations Removed reference to schedule and added reinforcement Revised various details

Added details 15 and 16 Removed chamfer requirements

2-18 DRAWING B-S4.2 – FOUNDATION DETAILS

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Revised various details for slab edge conditions Referred to civil drawings for appropriate slabs-on-grade

Referred to civil drawings for appropriate concrete elevations

Added detail 14

2-19 DRAWING B-S4.3 – FOUNDATION DETAILS

Revising details to show façade concrete beam framing

Revised various details for changes in finished floor elevations

Revised various details for slab edge conditions

2-20 DRAWING B-S5.1 – FRAMING DETAILS

Revised various details for slab edge conditions

2-21 Drawing B-E5.2 – added additional integrated handrail lighting. All electrical shall be concealed within handrail system and refer coordinate with architectural.

2-22 Specification Section 00000 Table of Contents – Added specification section 055213 Pipe and Tube

Railings

2-23 Specification Section 055213 Pipe and Tube Railings – Added specification section

2-24 Specification Section 057300 Decorative Metal Fence and Gate – add 1.4 B Delegated Design – Design railings, including engineering analysis by a qualified professional engineer registered in the state of project location, using performance requirements and design criteria indicated. Railing supplier will indicate preferred method of attachment to building construction. (not core mounted. Add 1.5 C Shop

Drawings: Submit stamped shop drawings for fabrication and installation of ornamental metalwork.

Include plans, elevations and detail sections. Indicate materials, methods, finishes and types of joinery, fasteners, anchorages and accessory items.

2-25 Question from Bidder: Please clarify if handrail in pool is removable?

Response: Pool handrail is not removable. Pool cover shall be fabricated to accommodate pool railing.

See modification to specification below. In addition, Merlin Covers DuraMesh Covers are an acceptable manufacturer. Modified Specification 131100 – Swimming Pools -

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Attachments: Revised Specifications:

00000 – Table of Contents

055213 – Pipe and Tube Railings 057300 - Decorative Metal Fence and Gate

131100 – Swimming Pools

Revised Drawings:

Drawing B-C2.1 DEVELOPMENT PLAN POOL DECK LEVEL Drawing B-C2.2 DEVELOPMENT PLAN EQUIPMENT ROOM LEVEL & LOWER LEVEL Drawing B-C3.1 GRADING PLAN POOL DECK & EQUIPMENT ROOM LEVEL Drawing B-C5.1 SITE STORMWATER PLAN Drawing B-C5.2 STORMWATER DETAILS Drawing B-C7.2 SITE DETAILS Drawing B-C7.5 SITE DETAILS Drawing B-A1.1 Drawing B-A1.2 Drawing B-A3.1

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Drawing B-A4.2 Drawing B-A5.3

DRAWING B-S0.1 – STRUCTURAL NOTES

DRAWING B-S1.1 – POOL DECK LEVEL FOUNDATION PLAN

DRAWING B-S1.2 – POOL EQUIPMENT AND LOWER LEVEL FOUNDATION PLANS

DRAWING B-S2.1 – ENLARGED STRUCTURAL PLANS

DRAWING B-S4.1 – FOUNDATION DETAILS

DRAWING B-S4.2 – FOUNDATION DETAILS

DRAWING B-S4.3 – FOUNDATION DETAILS

DRAWING B-S5.1 – FRAMING DETAILS

DREAWING B-E5.2 – ELECTRICAL SITE PLAN

By: Clay Ellerbrook

CC: Zac Shoulders, Ryan Steinhart, Jennifer Kissel, Stephen Kirk, COMMONWEALTH OF KENTUCKY DECA Project No. 670-CBD8-LB54-00 Parks - LB Demo/Construct New Pool Hafer Project No. 2412-360 Cadiz, Kentucky

TABLE OF CONTENTS Page 1 of 3

Division Section Title Pages

DIVISION 01 – GENERAL REQUIREMENTS

017329 Cutting and Patching 4

DIVISION 02 – EXISTING CONDITIONS

024119 Selective Demolition 7

DIVISION 03 – CONCRETE

033000 Cast-In-Place Concrete 10 034100 Pre-Cast Structural Concrete 8

DIVISION 04 – MASONRY

042000 Concrete Unit Masonry 7

DIVISION 05 – METALS

051200 Structural Steel Framing 7 055213 Pipe and Tube Railings 8 057300 Decorative Metal Fences and Gates 11 057313 Glazed Decorative Metal Railings 9

DIVISION 06 – WOOD, PLASTICS, AND COMPOSITES

061000 Rough Carpentry 4 061600 Sheathing 2

DIVISION 07 – THERMAL AND MOISTURE PROTECTION

072100 Thermal Insulation 4 072726 Fluid-Applied Membrane Air Barriers 7 073113 Asphalt Shingles 8 074800 Composite Metal Hybrid (CMH) Continuous Insulation Cladding Support Systems 13 076200 Copper Flashing and Trim and Louvers 11 079200 Joint Sealants 12

DIVISION 08 – OPENINGS

082200 Fiberglass Reinforced Plastic (RFP) Doors and Frames 6 083113 Access Doors and Frames 4 083323 Overhead Coiling Door 4 087100 Door Hardware 18

DIVISION 09 – FINISHES

092226.23 Metal Suspension System 5

096723 Resinous Flooring 6 099000 Painting and Coating – General Requirements 8 099413 Architectural Interior Finish System for Pool Rooms 6 099600 High Performance Coatings 12

DIVISION 10 – SPECIALTIES

102800 Toilet and Bath Accessories 5

DIVISION 13 – SPECIAL CONSTRUCTION

131100 Swimming Pools 50

TABLE OF CONTENTS Page 2 of 3

131101 Swimming Pool Cast-In-Place Concrete 17 131102 Swimming Pool Shotcrete 11 131103 Swimming Pool Tile 7 131104 Swimming Pool Cementitious Finish 4

DIVISION 22 - PLUMBING

220500 Common Work Results For Plumbing 11 220523 General-Duty Valves for Plumbing Piping 5 220529 Hangers and Supports for Plumbing Piping and Equipment 9 220548 Vibration and Seismic Controls for Plumbing Piping and Equipment 5 220553 Identification for Piping and Equipment 5 220700 Plumbing Insulation 9 221116 Domestic Water Piping 9 221119 Domestic Water Piping Specialties 3 221316 Sanitary Waste and Vent Piping 6 221319 Sanitary Waste Piping Specialties 4 223300 Electric Domestic Water Heaters 4 224000 Plumbing Fixtures 8

DIVISION 23 - HEATING VENTILATING AND AIR CONDITIONING

230500 Common Work Results for HVAC 10 230513 Common Motor Requirements for HVAC Equipment 3 230529 Hangers and Supports for HVAC Piping and Equipment 11 230548 Vibration and Seismic Controls for HVAC Piping and Equipment 5 230553 Identification for HVAC Piping and Equipment 3 230593 Testing, Adjusting, and Balancing for HVAC 5 233113 Metal Ducts 10 233300 Air Duct Accessories 4 233423 HVAC Power Ventilators 5 233713 Diffusers, Registers, and Grilles 2

238239.19 Wall and Ceiling Unit Heaters 3

DIVISION 26 – ELECTRICAL

260500 Common Work Results for Electrical 4 260519 Low Voltage Electrical Power Conductors and Cables 5 260526 Grounding and Bonding for Electrical Systems 7 260529 Hangers and Supports for Electrical Systems 7 260533 Raceway and Boxes for Electrical Systems 7 260553 Identification for Electrical Systems 5 260923 Lighting Control Devices 4 262200 Low Voltage Transformers 6 262416 Panelboards 9 262726 Wiring Devices 6 262813 Fuses (600V and Less) and Spare Fuse Cabinets 3 262816 Enclosed Switches and Circuit Breakers 5 262913 Enclosed Controllers 5 265100 Interior Lighting 3 265600 Exterior Lighting 4

DIVISION 27 – COMMUNICATIONS

TABLE OF CONTENTS Page 3 of 3

270500 Common Work Results for Communications 4 271310 Structured Data Cabling Systems 15

273226.30 Emergency Communications Equipment 3

DIVISION 31 – EARTHWORK

311000 Site Clearing 3 312000 Earth Moving 7 313116 Termite 3 315000 Excavation Support And Protection 2

DIVISION 32 – EXTERIOR IMPROVEMENTS

321313 Concrete Paving 4 321373 Concrete Paving Joint Sealant 4 329200 Turf And Grasses 12

DIVISION 33 – SITE UTILITY

331113 Facility Water Distribution Piping 14 331313 Facility Sanitary Sewers 8

PIPE AND TUBE RAILINGS 055213/ 1 of 8

SECTION 055213 - PIPE AND TUBE RAILINGS

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. This Section includes the following:

1. Aluminum pipe and tube railings.

1.3 PERFORMANCE REQUIREMENTS

A. General: In engineering railings to withstand structural loads indicated, determine allowable design working stresses of railing materials based on the following:

1. Aluminum: The lesser of minimum yield strength divided by 1.65 or minimum ultimate tensile strength divided by 1.95.

B. Structural Performance: Provide railings capable of withstanding 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.

2. Top Rails of Guards:

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.

3. Infill of Guards:

a. Concentrated load of 50 lbf applied horizontally on an area of 1 sq. ft.

b. Uniform load of 25 lbf/sq. ft. applied horizontally.

c. Infill load and other loads need not be assumed to act concurrently.

C. Thermal Movements: Provide exterior railings that allow for thermal movements resulting from the following maximum change (range) in ambient and surface temperatures by preventing buckling, opening of joints, overstressing of components, failure of connections, and other detrimental effects. Base engineering calculation on surface temperatures of materials due to both solar heat gain and nighttime-sky heat loss.

PIPE AND TUBE RAILINGS 055213/ 2 of 8

1. Temperature Change (Range): 120 deg F, ambient; 180 deg F, material surfaces.

D. Delegated Design – Design railings, including engineering analysis by a qualified professional engineer registered in the state of project location, using performance requirements and design criteria indicated. Railing supplier will indicate preferred method of attachment to building construction. (not core mounted)

E. Control of Corrosion: Prevent galvanic action and other forms of corrosion by insulating metals and other materials from direct contact with incompatible materials.

1.4 SUBMITTALS

A. Product Data: For the following:

1. Manufacturer's product lines of mechanically connected railings.

2. Grout, anchoring cement, and paint products.

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

1. For installed products indicated to comply with design loads, include structural analysis data signed and sealed by the qualified professional engineer responsible for their preparation licensed in the jurisdiction of the project.

C. Mock-Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship.

D. Finish areas designated by Architect.

E. Do not proceed with remaining work until workmanship, color, and sheen are approved by Architect.

F. Refinish mock-up area as required to produce acceptable work.

G. Accepted mock-ups shall be comparison standard for remaining Work

H.

I. Samples for Initial Selection: For products involving selection of color, texture, or design, including mechanical finishes on stainless steel.

J. Samples for Verification: For each type of exposed finish required.

1. Sections of each distinctly different linear railing member, including handrails, top rails, posts, and balusters.

2. Fittings and brackets.

3. Assembled Sample of railing system, made from full-size components, including top rail, post, handrail, and infill. Sample need not be full height.

a. Show method of connecting members at intersections.

K. Mill Certificates: Signed by manufacturers of stainless-steel products certifying that products furnished comply with requirements.

PIPE AND TUBE RAILINGS 055213/ 3 of 8

L. Welding certificates.

M. Product Test Reports: Based on evaluation of comprehensive tests performed by a qualified testing agency, according to ASTM E 894 and ASTM E 935.

1.5 QUALITY ASSURANCE

A. Source Limitations: Obtain each type of railing through one source from a single manufacturer.

B. Welding: Qualify procedures and personnel according to the following:

1. AWS D1.6, "Structural Welding Code--Stainless Steel."

1.6 PROJECT CONDITIONS

A. Field Measurements: Verify actual locations of walls and other construction contiguous with railings by field measurements before fabrication and indicate measurements on Shop Drawings.

1. Established Dimensions: Where field measurements cannot be made without delaying the Work, establish dimensions and proceed with fabricating railings without field measurements. Coordinate wall and other contiguous construction to ensure that actual dimensions correspond to established dimensions.

2. Provide allowance for trimming and fitting at site.

1.7 COORDINATION AND SCHEDULING

A. Coordinate installation of anchorages for railings. Furnish setting drawings, templates, and directions for installing anchorages, including sleeves, concrete inserts, anchor bolts, and items with integral anchors, that are to be embedded in concrete or masonry. Deliver such items to Project site in time for installation.

B. 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 MANUFACTURERS

A. Manufacturers: Subject to compliance with requirements, provide products by one of the following:

1. Aluminum Pipe and Tube Railings:

a. AlumaGuard Corp.

b. ATR Technologies, Inc.

c. Blum, Julius & Co., Inc.

d. Braun, J. G., Company; a division of the Wagner Companies.

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e. CraneVeyor Corp.

f. Hollaender Manufacturing Company.

g. Moultrie Manufacturing Company.

h. Pisor Industries, Inc.

i. Sterling Dula Architectural Products, Inc.

j. Superior Aluminum Products, Inc.

k. Thompson Fabricating, LLC.

l. Tubular Specialties Manufacturing, Inc.

m. Tuttle Aluminum & Bronze.

n. Wagner, R & B, Inc.; a division of the Wagner Companies.

2. Theta Puck Handrail with ‘Theta 750 Snap’ integral lighting system shall be fully recessed into aluminum handrail system. Ensure a flush mounting for lighting within the rail. All electrical shall be concealed within the railing. Coordinate lighting locations with electrical and in field with architect and owner.

2.2 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.

2.3 ALUMINUM

A. Aluminum, General: Provide alloy and temper recommended by aluminum producer and finisher for type of use and finish indicated, and with not less than the strength and durability properties of alloy and temper designated below for each aluminum form required.

B. Extruded Bars and Tubing: ASTM B 221, Alloy 6063-T5/T52.

A. Plate and Sheet: ASTM B 209, Alloy 6061-T6.

1.2 FASTENERS

A. General: Provide the following:

1. Aluminum Railings: Type 304 stainless-steel fasteners.

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. Provide tamper-resistant flat-head machine screws for exposed fasteners, unless otherwise indicated.

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D. Anchors: Provide cast-in-place or torque-controlled expansion anchors, fabricated from corrosion-resistant materials with capability to sustain, without failure, a load equal to six times the load imposed when installed in unit masonry and equal to four times the load imposed when installed in concrete, as determined by testing per ASTM E 488 conducted by a qualified independent testing agency.

1.3 MISCELLANEOUS MATERIALS

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

1. For aluminum railings, provide type and alloy as recommended by producer of metal to be welded and as required for color match, strength, and compatibility in fabricated items.

B. Nonshrink, Nonmetallic Grout: Factory-packaged, nonstaining, noncorrosive, nongaseous grout complying with ASTM C 1107. Provide grout specifically recommended by manufacturer for interior and exterior applications.

C. Anchoring Cement: Factory-packaged, nonshrink, nonstaining, hydraulic-controlled expansion cement formulation for mixing with water at Project site to create pourable anchoring, patching, and grouting compound.

1. Water-Resistant Product: At exterior locations provide formulation that is resistant to erosion from water exposure without needing protection by a sealer or waterproof coating and that is recommended by manufacturer for exterior use.

1.4 FABRICATION

A. General: Fabricate railings to comply with requirements indicated for design, dimensions, member sizes and spacing, details, finish, and anchorage.

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. Fabricate connections that will be exposed to weather in a manner to exclude water. Provide weep holes where water may accumulate.

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

G. Connections: Fabricate railings with welded connections, unless otherwise indicated.

H. 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.

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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.

I. Welded Connections for Aluminum Pipe: Fabricate railings to interconnect members with concealed internal welds that eliminate surface grinding, using manufacturer's standard system of sleeve and socket fittings.

J. Form changes in direction as follows:

1. By radius bends of radius indicated or by inserting prefabricated elbow fittings of radius indicated.

K. Form simple and compound curves by bending members in jigs to produce uniform curvature for each repetitive configuration required; maintain cross section of member throughout entire bend without buckling, twisting, cracking, or otherwise deforming exposed surfaces of components.

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

M. 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.

N. Brackets, Flanges, Fittings, and Anchors: Provide wall brackets, flanges, miscellaneous fittings, and anchors to interconnect railing members to other work, unless otherwise indicated.

O. Provide inserts and other anchorage devices for connecting railings to concrete or masonry work.

Fabricate anchorage devices capable of withstanding loads imposed by railings. Coordinate anchorage devices with supporting structure.

P. For railing posts set in concrete, provide steel sleeves not less than 6 inches long with inside dimensions not less than 1/2 inch greater than outside dimensions of post, with steel plate forming bottom closure.

1.5 FINISHES, GENERAL

A. Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" for recommendations for applying and designating finishes.

B. Protect mechanical finishes on exposed surfaces from damage by applying a strippable, temporary protective covering before shipping.

C. Appearance of Finished Work: Variations in appearance of abutting or adjacent pieces are acceptable if they are within one-half of the range of approved Samples. Noticeable variations in the same piece are not acceptable. Variations in appearance of other components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast.

D. Provide exposed fasteners with finish matching appearance, including color and texture, of railings.

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1.6 ALUMINUM FINISHES

A. Finish designations prefixed by AA comply with the system established by the Aluminum Association for designating aluminum finishes.

B. Class I, Clear Anodic Finish: AA-M12C22A41 (Anodic Coating: Architectural Class I, clear coating 0.018 mm or thicker) complying with AAMA 611.

PART 2 - EXECUTION

2.1 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.

2.2 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. Set posts plumb within a tolerance of 1/16 inch in 3 feet.

3. 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.

2.3 RAILING CONNECTIONS

A. Welded Connections: Use fully welded joints for permanently connecting railing components.

Comply with requirements for welded connections in Part 2 "Fabrication" Article whether welding is performed in the shop or in the field.

B. Expansion Joints: Install expansion joints at locations indicated but not farther apart than required to accommodate thermal movement. Provide slip-joint internal sleeve extending 2 inches beyond joint on either side, fasten internal sleeve securely to 1 side, and locate joint within 6 inches of post.

ANCHORING POSTS

C. Anchor posts to metal surfaces with oval flanges, angle type, or floor type as required by conditions, connected to posts and to metal supporting members as follows:

PIPE AND TUBE RAILINGS 055213/ 8 of 8

1. For aluminum pipe railings, attach posts using fittings designed and engineered for this purpose.

D. Install removable railing sections, where indicated, in slip-fit metal sockets cast in concrete.

2.4 ANCHORING RAILING ENDS

A. Anchor railing ends to concrete and masonry with round flanges connected to railing ends and anchored to wall construction with anchors and bolts.

2.5 ATTACHING HANDRAILS TO WALLS

A. Attach handrails to wall with wall brackets. Provide brackets with 1-1/2-inch clearance from inside face of handrail and finished wall surface.

1. Use type of bracket with predrilled hole for exposed bolt anchorage.

B. Locate brackets as indicated or, if not indicated, at spacing required to support structural loads.

C. Secure wall brackets to building construction as follows:

1. For concrete and solid masonry anchorage, use drilled-in expansion shields and hanger or lag bolts.

2. For steel-framed partitions, use hanger or lag bolts set into fire-retardant-treated wood backing between studs. Coordinate with stud installation to locate backing members.

2.6 ADJUSTING AND CLEANING

A. Clean aluminum by washing thoroughly with clean water and soap and rinsing with clean water.

2.7 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.

B. Restore finishes damaged during installation and construction period so no evidence remains of correction work. Return items that cannot be refinished in the field to the shop; make required alterations and refinish entire unit, or provide new units.

END OF SECTION 05 52 13

DECORATIVE METAL FENCES AND GATES 57300/1 of 9

SECTION 05 7300 - DECORATIVE METAL FENCES AND GATES

PART 1

1 . 1 SECTION 57300 SECTION INCLUDES

A. Ornamental Aluminum Railing.

B. Stair and ramp guardrails

C. Balcony railings and guardrails

D. Wall mounted and guardrail mounted handrails.

E. Door Hardware

1.2 RELATED SECTIONS

A. Section 04 2000 - Unit Masonry: Placement of anchors in masonry

B. Section 05 5100 - Metal Stairs: Handrails other than those specified in this section

C. Section 07 1300 – Sheet Waterproofing

D. Section 06 1000 – Rough Carpentry: Placement of blocking in wall construction.

1.3 REFERENCES

A. ANSI A1264.1 - Safety Requirements for Workplace Floor and Wall Openings, Stairs, and Railing Systems.

B. ASTM B 211 - Standard Specification for Aluminum and Aluminum-Alloy Bar, Rod, Wire.

C. ASTM B 247 - Standard Specification for Aluminum and Aluminum Die Forgings, Hand Forgings and rolled Ring Forgings.ASTM B 429 - Standard Specification for Aluminum-Alloy Extruded Structural Pipe and Tube.

D. ASTM E 935 - Standard Test Methods for Permanent Metal Railing Systems and Rails for Buildings.

1.4 DESIGN / PERFORMANCE REQUIREMENTS

A. Comply with requirements of building authorities having jurisdiction in Project location and the following:

1. Handrail Standard: ANSI A1264.1

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2. Occupational Safety and Health Administration - 29 CFR 1910.23 - Guarding floor and wall openings.

B. Delegated Design – Design railings, including engineering analysis by a qualified professional engineer registered in the state of project location, using performance requirements and design criteria indicated. Railing supplier will indicate preferred method of attachment to building construction. (not core mounted)

C. Structural Performance: Engineer, fabricate, and install handrails, guardrails, and railing systems to withstand, when tested per ASTM E 935, loadings required by applicable building and safety codes but not less than the following:

1. Design Loads: Design to the following requirements.

Concentrated and uniform loading need not be applied simultaneously.

2. Uniform load: 50 pounds per foot (74.3 kg/m) applied at the top in any direction.

3. Concentrated load: 200 pounds (90.6 kg) applied at the top in any direction.

1.5 SUBMITTALS

A. Submit under provisions of Section 01 3000 - Administrative Requirements, for submittal procedures

B. Product Data: Manufacturer's data sheets on each product to be used, including:

1. Preparation instructions and recommendations.

2. Details of material and construction.

3. Storage and handling requirements and recommendations.

4. Installation methods and requirements.

C. Shop Drawings: Submit stamped shop drawings for fabrication and installation of ornamental metalwork. Include plans, elevations and detail sections. Indicate materials, methods, finishes and types of joinery, fasteners, anchorages and accessory items.

D. Single-source qualification statement.

E. Load Tests: Submit test results from ASTM E 935 conducted on the manufacturer’s supplied system indicating compliance with required structural loading.

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F. Selection Samples: For each finish product specified, two complete sets of color charts representing manufacturer's full range of available colors and patterns.

G. Manufacturer's Certificates: Certify products meet or exceed specified requirements.

H. Closeout Submittals: Provide manufacturer’s maintenance instructions that include recommendations for periodic cleaning and maintenance of all components.

1.6 QUALITY ASSURANCE

A. Manufacturer Qualifications: Minimum 3 years documented experience producing systems specified in this section.

B. Mock-Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship.

1. Finish areas designated by Architect.

2. Do not proceed with remaining work until workmanship, color, and sheen are approved by Architect.

3. Refinish mock-up area as required to produce acceptable work.

4. Accepted mock-ups shall be comparison standard for remaining Work

1.7 DELIVERY, STORAGE, AND HANDLING

A. Store products in manufacturer's unopened, properly labeled, original packaging until ready for installation.

B. Store components to avoid damage from moisture, abrasion, and other construction activities.

C. Keep handling to a minimum. Exercise caution to avoid damage to factory applied finishes.

1.8 SEQUENCING

A. Ensure that products of this section are supplied to affected trades in time to prevent interruption of construction progress.

1.9 PROJECT CONDITIONS

A. Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's absolute limits.

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B. Field Measurements: Take measurements of actual dimensions where necessary for fit without gaps. Indicate measurements on shop drawings.

PART 2 PRODUCTS

2.1 MANUFACTURERS

A. Basis of Design Manufacturer: Superior Aluminum Products, Inc.; 555 E.

Main St., P. O. Box 430, Russia, OH 45363. Phone: 937-526-4065. Fax:

937-526-3904. Email:

info@superioraluminum.com. Web: www.superioraluminum.com.

1. Product: Guard Rail Series 9P Aluminum Picket Railing.

B. Requests for substitutions will be considered in accordance with provisions of Section 01 6000 - Product Requirements.

2.2 ORNAMENTAL ALUMINUM RAILINGS

A. Guard Rail Series 9P Aluminum Picket Railing: Series 9P railings run between posts which shall contain machined openings for level applications and mechanical swivel brackets for locations at angles exceeding 10 degrees. Brackets shall not be used to attach railings to posts on level applications utilizing standard components. Pickets shall be 3/4-inch (1.91

cm) square on 4-1/2 inch (11.43 cm) maximum centers, and shall run between the top and bottom rail. Picket fasteners are concealed by a screw cover in matching finish.

1. Series 9P Design

a. Rail Style B: Double top rail and single bottom rail, three-line railing system with opening between top rails.

1) Top Rail Size

(a) Standard 2 inch (5.08 cm) wide by 1-5/8 inch (4.13

cm) high double top rail.

(b) 2-1/2 inch (6.35 cm) wide by 1-5/8 inch (4.13 cm) high double top rail.

2) Bottom/Mid Rail Size

(a) 1-5/8 inch (4.13 cm) wide by 1-1/2 inch (3.81 cm) high.

b. Square Posts:

1) 2-1/2 inch (6.35 cm)

2) 4-inch (10.16cm)

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c. Height:

1) Commercial: 42 inch

d. Design

1) Straight Rail Panel Design: As indicated

2) Design: As indicated on the Drawings.

e. Cast Ornamentation:

1) Other ornamental items as required

B. Base: Size to fit the posts specified

1. Heavy-Duty Surface Mount Base

2. Cover Flange for Posts

3. Side-Mount Corner Base

4. Side-Mount Base

5. As indicated on the Drawings.

2.3 Hand Rail: Series 5H Mounted Hand

Rail:

A. Pipe: 1-1/2-inch (3.81 cm) Schedule 40 pipe with 1.9 inch (4.83 cm) outside diameter.

B. Handrail to run continuously throughout the whole length of handrail system.

C. Mount to wall, railing, or other structure by utilizing mounting plates.

D. No components shall be fastened via welding.

E. Handrail will be installed at a height of 34 – 38 inches above ramp surface.

F. Clearance of a minimum 1 ½” shall exist between the wall or post surface and the handrail.

G. Top and bottoms of handrail sections that stop at a landing, the handrail shall extend 12 in horizontally beyond the top riser and 12 in. horizontally beyond the bottom tread.

H. Handrail shall be continuous, without interruption by newel posts or other obstructions.

I. Handrails shall return to a wall, guard or walking surface

2.4 Gates

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A. Provide locking swinging gates of type and size indicated on the Drawings.

Equip gates with manufacturer’s standard as required for complete functional operation.

1. Construction:

a. Frame: Welded frame fabricated from post, top rail and bottom rail material.

b. Infill: Match the railing design and configuration.

2. Size: As shown on the drawings. Min. clear width 3’-0”.

B. Hardware:

1. Hinges: Size and type as determined by manufacturer.

a. Minimum of two hinges per leaf

2. Latch

a. Lock Latch for double gate

b. Panic bar and plate per door hardware specification. Key to match building.

2.5 RAILING MATERIALS

A. Rail, Post and Pickets: Aluminum extrusions; alloy and temper 6063-T4 or 6063-T6 or 6005A-T61 for rail and posts, and 6063-T5 for square pickets.

1. Tube: ASTM B 211.

B. Base Flanges, Anchors, and railing accessories: ASTM B 247.

1. Bases cast from manufacturer’s standard A-356-T6, 535, or 713 aluminum alloys or solid extruded 6063 aluminum alloy stock.

2. Base flanges and railing accessories cast from manufacturer’s standard 319, A-356, A-356-T6, 535, or 713 aluminum alloys.

3. Anchorages: Provide concrete anchorage for fastening and complying with applicable Federal standards. All fasteners used in the system shall be aluminum or stainless steel. Railing shall not be core mounted.

C. Fasteners: Provide concrete anchorage for fastening and complying with applicable Federal standards. All fasteners used in the system shall be aluminum or stainless steel.

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D. Grout: Non-shrink Portland cement-based hydraulic grout, mixed and applied in accordance with manufacturer's instructions; gypsum-based material is not acceptable. Provide formulation that is resistant to erosion from water exposure without needing protection by a sealer or waterproof coating and recommended by manufacturer for exterior use.

2.6 FINISH

A. Standard Architectural Coating (AAMA 2603):

1. Black

2.7 FABRICATION

A. Tolerances: Verify dimensions on site prior to shop fabrication for proper connection to building structure or substrate.

B. Components or railing sections shall be fabricated to exact measurements specified through Drawings and field dimensions.

C. Railing sections shall be fabricated at the manufacturing facility in largest practical site delivery sizes.

D. For railings angled horizontally 10 degrees or less, machine to proper angle into the post, for railings angled horizontally 10 degrees or greater use cast swivel brackets to attach to post.

E. Fabricate railing system to meet step railing requirements; riser and tread dimensions of the steps.

F. All posts grouted in concrete to have one nominal 1/4 inch (6.0 mm) nominal diameter weep hole, 1/2 inch (12.0 mm) nominal above post collar, in the plane of the rail

G. Provide components required for anchorage of framing. Fabricate anchors and related components of material and finish as required, or as specifically noted.

PART 3 EXECUTION

3.1 EXAMINATION

A. Do not begin installation until substrates have been properly prepared.

Fully review the supporting structure and substrate to verify a structurally sound base for anchoring railing system.

B. If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.

3.2 PREPARATION

A. Clean surfaces thoroughly prior to installation.

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B. Coordinate railing installation with installation of waterproof membrane or coating Specified in Section 07 1300 Sheet Waterproofing.

C. Ensure that adjacent surfaces, structures, and finishes are protected from damage by construction activities of this section.

D. Use wood blocks and padding to prevent damage to railing members and fittings during erection.

E. Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.

3.3 INSTALLATION

A. Install in accordance with manufacturer's instructions.

B. Install components plumb and inline, accurately fitted, free of distortion or defects and securely anchored to building structure and/or substrate.

C. Provide grounds, clips, backing materials, adhesives, brackets, anchors, and accessories necessary for a complete installation.

D. Expansion Bolt Mounting: Anchor through base plates to concrete substrate.

E. Connect railing components in accordance with manufacturer’s instructions applicable to the specified system.

F. Tighten all fasteners so that completed railing is rigid and free of play at joints and component attachments.

G. Gates:

1. Install gates and adjust hardware for smooth operation.

2. After installation, test gate. Open and close a minimum of five times. Correct any deficiencies and adjust.

3.4 ERECTION TOLERANCES

A. Install railings plumb and level, securely fastened, with vertical members plumb.

1. Maximum variation from plumb: 1/4 inch (6.0 mm).

2. Maximum misalignment from true position: 1/4 inch (6.0 mm).

3. Maximum misalignment between adjacent separated members: 1/8 inch (3.0 mm).

3.5 CLEANING

A. Remove dust or other foreign matter from component surfaces; clean

DECORATIVE METAL FENCES AND GATES 57300/9 of 9 finishes in accordance with AAMA 609 and AAMA 610-02.

3.6 PROTECTION

A. Protect installed products until completion of project. Touch-up, repair or replace damaged products before Substantial Completion.

B. Touch-up, repair or replace damaged products before Substantial completion.

END OF SECTION

SECTION 131100 - SWIMMING POOLS

PART 1 - GENERAL

1.01 RELATED DOCUMENTS

A. The BIDDING REQUIREMENTS, CONTRACT FORMS, AND CONDITIONS OF THE CONTRACT and applicable parts of DIVISION 1 - GENERAL REQUIREMENTS, as listed in the Table of Contents, be included in, and made a part of this Section.

1.02 SUMMARY OF WORK (for general guidance-not inclusive)

A. Introduction

1. Provide labor, materials, equipment, and services necessary to construct the pool. This work must include the structure(s) and installation of pool finishes as well as products listed in Part 2 of Section 131100.

B. Work included in this section:

1. It is the intent of this section to place the entire responsibility for the construction of the pool (including the construction of the pool shell) under one vested Contractor. Under this section the Contractor will provide but is not necessarily limited to the following:

a. Provide equipment and services required for erection and delivery onto the premises the equipment or apparatus provided. Remove equipment from premises when no longer required.

b. Layout, excavate, remove from the construction site, replace, and grade materials as required beyond the limits of excavation of the pool shell to complete the work described in this section. Reference Division 31 - Earthwork.

c. Grade and replace load bearing or high plasticity index soil, pump and dewater as necessary to keep excavations free from water during construction and provide sub-surface drainage beneath the surge tank as needed or required in the project geotechnical report. Reference Division 31 - Earthwork.

d. Provide and maintain proper shoring and bracing for existing utilities, sewers and building foundations where required for related excavations. Reference Division 31 - Earthwork.

e. Provide electrical conduit, wiring, junction boxes etc. to low voltage pool equipment within pool filter/chemical rooms per Division 26 - Electrical. (Low voltage is considered less than 110 V.)

f. Coordinate for required bonding and grounding of the pool shell, fittings, and equipment.

g. Provide necessary piping and valving as shown on the drawings and specified herein.

h. Provide individually sized housekeeping pads for each pool pump. Provide housekeeping pads for pool equipment as required in the drawings.

i. Provide the main drain hydrostatic relief system and a sight sump as shown on the drawings. Reference Division 31 - Earthwork.

j. Provide winterization products and services for the outdoor swimming pool for a period not less than 12 months including a minimum of one (1) closing and one (1) opening. Provide one (1) additional opening if the outdoor facility is open for less than 40 days. Include winterization procedures with owner training.

k. Construct the cast in place or pneumatically applied concrete pool shell and cast in place surge tank as described in these specifications and detailed on the drawings, including reinforcement steel, inserts, fittings, fiberglass main drain sumps and embedded items (piping, anchors, etc.) for the pool. Reference Division 3 - Concrete and Structural. Before commencing the placement of concrete, verify electrical bonding of the pool embedded items and reinforcing steel. Also, coordinate and arrange required electrical, plumbing and or building inspections. Provide structure drainage around the pool as shown on the drawings. Backfill and compact fill around the pool structure, piping trenches and excavations required by this work. Reference Division 31 - Earthwork.

l. Provide a proprietary aggregate cementitious finish in the pool with a slip resistant surface. Provide specialty tile for the recessed steps, depth markings and warning signs, construction joint installation bands and other tile installation within the pool structures. Reference Section 131103 - Swimming Pool Tile - including the tolerance requirements for the concrete substrate.

m. Provide fully assembled cleaning and maintenance equipment for the pool as specified herein.

n. Provide for the storage of pool related equipment, materials, and systems. Items are the responsibility of the Contractor until accepted by the owner.

o. Obtain final acceptance by jurisdictional health department(s).

p. Start, test, calibrate and adjust mechanical equipment, electrical equipment, recirculation, chemical, and other supplied systems including deck, loose, maintenance, and safety equipment. Instruct the Owner's representative in the systems operation and maintenance as described herein.

C. Related work specified in other sections:

1. Section 131104 – Swimming Pool Cementitious Finish

2. Section 131103 – Swimming Pool Tile

3. The following work related to the swimming pools must be completed by other trades.

a. Provide, erect, and maintain necessary barricades, signs, lights, and flares for pool construction to protect workers and the public.

b. Provide and maintain proper shoring and bracing for existing utilities, sewers and building foundations where required for swimming pool related excavations.

Reference Division 31 - Earthwork.

c. Provide sub-surface drainage beneath the mechanical room and backwash pit.

Reference Division 31 - Earthwork.

d. Prior to concrete pours, verify electrical bonding of the pool embedded items.

Coordinate and arrange required electrical, plumbing and or building inspections that must be performed on embedded items. Reference Division 26 - Electrical.

e. Provide sanitary sewer and storm drain connections. Reference Division 22 - Plumbing.

f. Provide deck finish. Reference Division 32 - Finishes.

g. Provide rules and regulations signage as required by code. Reference Division 1 - General Requirements.

h. Provide chlorine resistant caulking (sealant) and backer rod on pool decks. Reference Division 7 - Thermal and Moisture Protection.

D. Related work specified in Plumbing section. Reference Division 22 - Plumbing. Work that must be completed by others.

1. Provide trench drains and area drains on pool deck.

2. Provide sanitary sewer piping from the filter room including floor drains, sumps, and sump pump.

3. Provide water service to hose bibbs, flush hydrant boxes and auto-fill bypass to the direct fill connection. Install the slow closing solenoid valve in the bypass auto-fill piping.

4. Provide water meter on the fresh water supply line upstream of the manual fill valve and the install the slow closing solenoid valve.

E. Related work specified in Mechanical section. Reference Division 23 – Mechanical/HVAC. Work that must be completed by others.

1. Provide air recirculation systems for pool related spaces.

F. Related work specified in Electrical sections. Reference Division 26 – Electrical. Work that must be completed by others.

1. Provide power to the exhaust fans for the chemical rooms.

2. Provide motor starters, auxiliary contacts, magnetic relays, emergency stops and other electrical control devices necessary for the complete operation of the pool systems. Provide power to Variable Frequency Drive pool pump starters and power from VFD to the pool pump motor.

3. Ground and bond pool structures, fittings, and equipment in accordance with Article 680 of the N.E.C. Test and verify that the system electrical ground is true and solid. Provide certification to this effort.

4. Obtain permits, inspections, and approvals of wiring including grounding and bonding of metal components associated with the pool in accordance with Local, State and National Electrical Codes.

5. Confirm electrical conduits that penetrate the pool shell are watertight and installed per N.E.C.

Article 680.

1.03 QUALITY ASSURANCE

A. The specifications and drawings illustrate and detail one (1) swimming pool systems.