Railing Specs and Drawings.pdf

Catwalk Railing Repairs Project

Daytona Beach (DAB) ATCT

Daytona Beach, Florida

Engineering Package

SUBMITTAL

December, 2017

FOR OFFICIAL USE ONLY

Prepared for:

Department of Transportation Federal Aviation Administration 15000 Aviation Boulevard Lawndale, CA 90261

Prepared by:

PARSONS T4

Western Pacific Region 880 Apollo Street, Ste. 155 El Segundo, CA 9024

Parsons For Official Use Only

DAB ATCT RAILING REPAIRS

Daytona Beach, FL

TABLE OF CONTENTS TC -1

TABLE OF CONTENTS

1. SCOPE OF WORK

2. TECHNICAL SPECIFICATIONS

DIVISION 05 - METALS

05 73 00 – ORNAMENTAL RAILING

DIVISION 09 - FINISHES

09 97 00 – SPECIAL COATINGS

3. DRAWINGS

OGG-ATCT-SK-001 – DEMOLITION ELEVATIONS AND PLANS – NEW CATWALK

RAILING DETAILS (SIM TO DAB)

OGG-ATCT-SK-002 - DETAILS (SIM TO DAB)

Parsons DAB ATCT RAILING REPAIRS

Daytona Beach, FL For Official Use Only

1. SCOPE OF WORK

DAB ATCT RAILING REPAIRS

Daytona Beach, FL

SCOPE OF WORK SOW -1

1. SCOPE OF WORK

A. Requirements

Provide a design package that consists of drawings and specifications. Division 1 specifications and general drawings are excluded from this package. FAA intent is for Parsons to provide sufficient information for FAA to issue a change order to an FAA construction contractor performing other construction activities at the facility.

B. Engineering Package

1. Demolition

a. Temporary OSHA complaint railing shall be used while the contractor is repairing the existing railing that remains and through the installation the new railing.

b. Remove the existing glass panels by attaching industrial suction cups to the glass and utilizing the scaffolding system used to repair the tower’s exterior.

This will avoid the use of a crane, although if the contractor requires the use of the crane additional requirements may be imposed by FAA to comply with crane SOPs.

c. Remove the existing glass bottom support angle and U-shape steel, top U-shape steel and toe plate. Top U-shape steel may remain if approved by the RE in order to maintain the integrity of the top railing.

2. Construction

a. Existing horizontal steel channel and plate which is 42” above the walkway and the vertical posts will remain. The toe plate will be replaced with 4” high toe plate to comply with OSHA requirements. All steel will be cleaned, primed and painted per requirements described in specification 09 97 00 Special Coatings. The product specified (Rust Grip®) is used as a coating to encapsulate rust, lead-based paints and other hazardous materials, as a protective coating on metal, concrete, wood, etc. to add strength and prevent deterioration, as a one-coat system on new or existing bridges, oil platforms, roofs, and other commercial/industrial surfaces with minimal surface preparation and as a moisture protective membrane to stop moisture penetration, contaminants, and mold and mildew. The existing steel that remains will be painted over the special coating with manufacturer recommended paint dark brown/bronze to match the existing store front color.

Contractor shall provide color samples to be approved by FAA.

DAB ATCT RAILING REPAIRS

Daytona Beach, FL

SCOPE OF WORK SOW -2

b. Specification Section 05 73 00, Ornamental Railing, provides the requirements for the stainless steel cable railing between the horizontal members, (toe plate and handrail) and additional vertical supports to be installed within 3” of the existing vertical posts and at 4 FT intervals. The new vertical posts will be type 316 stainless steel supports painted (per manufacturer’s recommendations) dark brown/bronze to match the existing store front. The posts will be attached with expansion anchors to the existing perimeter concrete on the exterior of the walkway and brackets to the existing horizontal channel/plate.

c. There are some existing steel members that will be deemed unusable due to corrosion deterioration and will have to be replaced. The FAA RE will have to make that determination in the field once the cleaning process begins.

2. TECHNICAL SPECIFICATIONS

Dec 2017

DAB ATCT CATWALK RAILING

REPLACEMENT

DAYTONA BEACH, FL

ORNAMENTAL RAILINGS 05 73 00-1

SECTION 05 73 00– ORNAMENTAL RAILINGS

PART 1 – GENERAL

1.1 SECTION INCLUDES

A. Pre-engineered, component-based, horizontal cable infill, stainless steel painted posts, and components railing system.

1.2 REFERENCES

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

B. ASTM E 985 - Standard Specification for Permanent Metal Railing Systems and Rails for Buildings.

C. ASTM A 276 - Stainless Steel Bars and Shapes.

D. ASTM A 314 - Stainless Steel Billets and Bars for Forging.

E. ASTM A 492 - Standard Specification for Stainless Steel Rope Wire.

F. ASTM A 554 - Welded Stainless Steel Mechanical Tubing.

G. ANSI A 1264.1 - Safety Requirements for Workplace Floor and Wall Openings, Stairs, and Railing Systems.

H. ANSI/ASCE 7 - Minimum Design Loads for Buildings and Other Structures.

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

J. ICBO Uniform Building Code; International Conference of Building Officials.

1.3 DESIGN / PERFORMANCE REQUIREMENTS

A. Structural Performance: Provide railing systems, including end posts, intermediate posts, cables, and cable hardware capable of withstanding the following structural loads without exceeding allowable design working stress of materials, railings, anchors and connections in conformance with applicable codes:

1. Guard Infill Area: Shall withstand the following loads:

a. Concentrated horizontal load of 200 lbf (0.89 kN) applied to 1 sq ft at any point in system, including wires, end posts, intermediate posts, or other elements composing infill area. Loads need not be assumed to act concurrently with loads on top rails in determining stress on guard.

REPLACEMENT

DAYTONA BEACH, FL

ORNAMENTAL RAILINGS 05 73 00-2

B. Corrosion Resistance: Separate incompatible materials to prevent galvanic corrosion.

1.4 SUBMITTALS

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

1. Preparation instructions and recommendations.

2. Storage and handling requirements and recommendations.

3. Installation instructions and methods.

4. Description of materials, components, fabrication, and finishes.

5. Structural test reports provided by the manufacturer evidencing compliance with the specifications.

B. Shop Drawings: Submit manufacturer's shop drawings, including plans, elevations, sections, and details, indicating materials, components, sizes, dimensions, tolerances, hardware, finishes, options, accessories, and installation. Show details of attaching railing system to supports.

C. Calculations: Submit calculations indicating that all components comply with the required railing system structural performance.

D. Verification Samples: For each finish product specified, two samples, adequate in size, representing actual product, workmanship, and finishes.

1. Railing frame components (posts).

2. Cables.

3. Cable hardware.

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

F. Installer's Certificates: Certify installation meet or exceed specified requirements.

G. Maintenance Instructions: Submit manufacturer's maintenance, cleaning and repairs instructions.

1.5 QUALITY ASSURANCE

A. Manufacturer Qualifications: Company specializing in manufacturing products specified in this section with minimum five years documented experience.

B. Installer Qualifications: Manufacturer's trained installers or an installer acceptable to the manufacturer.

1.6 DELIVERY, STORAGE, AND HANDLING

A. Deliver and store materials to site in manufacturer's original, unopened containers and packaging, with labels clearly identifying product name and manufacturer.

B. Store products in clean, dry area indoors until ready for installation. Store materials in accordance with manufacturer's instructions.

REPLACEMENT

DAYTONA BEACH, FL

ORNAMENTAL RAILINGS 05 73 00-3

C. Protect materials and finish from damage during handling and installation.

1.7 SEQUENCING

A. Ensure that locating templates, other information required for installation of products and products of this section are furnished to affected trades in time to prevent interruption of construction progress.

1.8 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.

B. Verify actual openings by field measurements before fabrication; show recorded measurements on shop drawings.

C. Coordinate field measurements and fabrication schedule with construction progress to avoid construction delays.

1.9 PRE-INSTALLATION MEETING

A. Convene a pre-installation meeting before start of fabrication of railing frame components. Require attendance of parties directly affecting work of this section, including FAA, Contractor, Manufacturer and Installer. Review the following:

1. Specific method of installation of components into mounting surfaces.

2. Installation, adjusting, cleaning, and protection of railing system.

3. Coordination with other work.

1.10 COORDINATION

A. Coordinate Work with other operations and existing railing repairs to avoid damage.

1.11 EXTRA MATERIALS

A. Furnish extra materials including wire, fittings, cable stabilizer kit, sleeves, installation tool set, and heavy-duty cable cutter of sufficient quantity to make repairs by FAA. Deliver extra materials to FAA.

PART 2 PRODUCTS

2.1 MANUFACTURERS

A. Products: Basis of design: Atlantis Rail Systems, RailEasy™. Email:

info@atlantisrail.com; Web:www.atlantisrail.com , or approved equal.

REPLACEMENT

DAYTONA BEACH, FL

ORNAMENTAL RAILINGS 05 73 00-4

B. Subject to compliance with requirements, Contractor may propose the use of a product other than that shown as the basis of design. Provide comparable product information for approval. Requests for approval of products shall be done in a timely manner as to not delay the installation of the guardrail.

2.2 MATERIALS

A. Stainless Steel Structural Tubing: ASTM A 554, Type 316, minimum tensile strength 70,000 psi; 1 ½ inch square.

B. Wire Rope: ASTM A 492, Type 316 stainless steel wire; 5/32 inch (4 mm) diameter, 1x19 configuration, conforming to dimensional properties specified in MIL-W-87161.

2.3 ORNAMENTAL RAILING SYSTEM

A. Pre-engineered, component-based, horizontal cable infill, stainless steel painted posts, and components railing system.

1. Guardrail Post: Stainless steel structural tubing 1 ½ inch square, thickness to comply with structural performance requirements, Type 316 stainless steel, 4 foot O.C. maximum.

a. Height: 42 inch above finish floor (1067 mm). Total post length is approximately 50.5 inches. Field verify post length requirements before shop drawings preparation.

2. Stainless Steel Posts Finish:

a. Painted per railing system manufacturer’s recommendation.

b. Color to match existing storefront (Dark Brown/Bronze). Color sample to be approved by RE.

3. Wire Rope: ASTM A 492, Type 316 stainless steel wire; 5/32 inch (4 mm) diameter, 1x19 configuration, conforming to dimensional properties specified in MIL-W-87161.

a. Orientation: Horizontal.

b. Spacing: 3 inches (76 mm) O.C.

c. Finish: Passivated.

4. Tensioner Assemblies: RailEasy™ Tensioners, stainless steel tensioners with mechanical swaging capability.

2.4 FABRICATION:

A. Fabricate systems in accordance with approved shop drawings and the manufacturer's instructions.

B. Preassemble items in shop to greatest extent practical to minimize assembly at project site. Disassemble units only to extent necessary for shipping and handling limitations. Mark units for reassembly.

REPLACEMENT

DAYTONA BEACH, FL

ORNAMENTAL RAILINGS 05 73 00-5

C. Field connections may be done using manufacturer's recommended methods.

D. Coordinate fabrication of railing system components with railing system replacement drawings.

PART 3 EXECUTION

3.1 EXAMINATION

A. Do not begin installation until existing steel railing has been repaired.

B. Verify field measurements are acceptable to suit rail assembly tolerances.

C. Verify supports and anchors are correctly positioned.

3.2 PREPARATION

A. Take field measurements prior to preparation of shop drawings and fabrication, to ensure fitting of work.

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

C. Coordinate installation of railing system components with railing system replacement drawings.

3.3 INSTALLATION

A. Install railing system in accordance with manufacturer's instructions.

B. Install railing system plumb, level, square, true to line, and rigid.

C. Ensure that wire ropes are parallel to each other, free of kinks, sags or other defects, and clean.

D. Attach railing system securely in place using fasteners supplied and approved by manufacturer.

E. Attach railing system to supports approved by manufacturer.

F. Use manufacturer's supplied hardware.

G. Repair minor damages to finish in accordance with manufacturer's instructions and as approved by COR.

H. Remove and replace defective or damaged components that cannot be successfully repaired as determined by COR.

REPLACEMENT

DAYTONA BEACH, FL

ORNAMENTAL RAILINGS 05 73 00-6

3.4 CLEANING

A. Remove temporary coverings and protection of adjacent work areas.

B. Clean railing system promptly after installation in accordance with manufacturer's instructions.

C. Do not use harsh cleaning materials or methods that would damage finishes.

D. Do not use abrasive cleaners.

3.5 PROTECTION

A. Protect installed products until completion of project.

B. Replace defective or damaged components as directed by the RE.

C. Touch-up, repair or replace damaged products as required by the RE.

END OF SECTION

REPLACEMENT

DAYTONA BEACH, FL

SPECIAL COATING 09 97 00 -1

SECTION 09 97 00 – SPECIAL COATINGS

PART 1 – GENERAL

1.1 SUMMARY

A. This section includes applying special coating using Rust Grip® or approved equal to items and surfaces scheduled, including surface preparation, prime coat and topcoats. Special coating shall be applied to all existing catwalk steel members that remain after demolition and all replaced steel members.

1.2 SUBMITTALS

A. Product technical data for each of the coating systems specified. The data to include but not be limited to the following:

1. Color,

2. Resin Type,

3. Solids by weight,

4. Solids by volume,

5. LC50 trout affects on marine life,

6. V.O.C (Volatile Organic Compound) ASTM D 2369,

7. Weight per gallon,

8. Recommended DFT (Dry film thickness),

9. Elongation,

10. Spreading rate,

11. Dry time @25˚C - 50% R.H. (relative humidity),

12. Viscosity,

13. Surface preparation,

14. Application,

15. Thinning (not permitted for this project),

16. Clean up methods,

17. Salt spray resistance: * (ASTM B 117),

18. QUV Weatherometer result: * (ASTM A 653),

19. C151B Xenon Arc,

20. Weatherometer performance: * K.T.A. Tator Enviro-Test ASTM Standard Practice draft #1 Date 04-10-92,

21. Resistance to fresh water immersion,

22. Resistance to seawater immersion,

23. Resistance to seawater splash zone,

24. Resistance to aliphatic solvents,

25. Resistance to aromatic solvents,

26. Flexibility,

27. Ultimate film hardness (ASTM D3363),

28. Shelf life, REPLACEMENT

DAYTONA BEACH, FL

SPECIAL COATING 09 97 00 -2

29. Safety information,

30. Other characteristics pertinent to the project.

1.3 QUALITY ASSURANCE

A. Paint System

1. The Coating Manufacturer and Contractor/Applicator shall jointly warrant the coating and its application against defects in material and workmanship for the entire project, which will commence on the date indicated on the Certificate of Substantial Completion.

2. The Contractor/Applicator shall supply a letter from the coating Manufacturer stating that the Manufacturer will jointly execute an agreement to provide a Five- Year Coating System Failure Warranty. The first two (2) years of the warranty shall be a bonded warranty” and the remaining three (3) years shall be a joint Coating Manufacturer/Contractor warranty.

3. The “Joint five-year coating system failure warranty” shall include but not be limited to:

a. Any disbanding or failure of adhesion of the coating either to the structural steel or inter-coat adhesion.

b. The appearance of any rust stains within the painted zones performed under this contract on the structure due to loss of paint or due to leaking joints between coated structural members.

c. Failure of the coating to resist chipping.

d. Any loss of normal gloss or rapid change in color of the coating.

e. Within the first two (2) years of completion of the work, any sign of bleeding through.

f. From years three (3) through five (5) of the warranty period any surface rusting greater than 0.03% (SSPC Vis. 2 Rust Grade 9) of the total area of any structural element or component.

1.4 DELIVERY, STORAGE, AND HANDLING

A. The furnished paint shall be shipped in secure containers sealed. Evidence of any leakage shall be cause for rejection. The paint shall be stored in paint storage area where temperature is maintained between 50˚F and 100˚F. The containers shall be protected from moisture and adverse weather conditions. The paint shall be used within the specified shelf life on a “first-in, first-out” basis. Each container shall be plainly marked with the following:

1. Paint name

2. Paint color (federal number)

REPLACEMENT

DAYTONA BEACH, FL

SPECIAL COATING 09 97 00 -3

3. Item number

4. Name and address of Manufacturer

5. Weight of paint (pounds per gallon)

6. Solids content, % by volume

7. Volatile organic compound (VOC) content (expressed in pounds per gallon)

8. Lead/chromate, % by weight

9. Date of manufacture and expiration date

10. Lot and/or batch number

11. Method of application

12. Mixing and thinning instructions

13. Recoat interval

1.5 PROJECT CONDITIONS

A. The project conditions include but are not limited to continuous exposure to mist, rain and airborne salts from seawater.

PART 2 – PRODUCTS

2.1 MATERIALS

A. Shop and Field Painting:

1. Rust Grip® manufactured by Superior Products International II, Inc., or approved equal.

Location Coat Description Product Minimum Film Thickness

All locations (first coat)

Full (100%)

Apply liberally and provide extra material to crevices, joints and/or spaces where a gap has been created between plates and around bolts, nuts and washers. Also, apply the full first coat over the entire structure.

Rust Grip®, or approved equal

10 mils (wet) 5 mils (dry)

All locations (second coat)

Full (100%)

Apply liberally and provide extra material to crevices, joints and or spaces where a gap has been created between plates and around bolts, nuts and washer. Also, apply the full second coat over the entire structure.

The second coat shall be applied cross hatch from the first coat

Rust Grip®, or approved equal

10 mils (wet) 5 mils (dry)

REPLACEMENT

DAYTONA BEACH, FL

SPECIAL COATING 09 97 00 -4

PART 3 – EXECUTION

3.1 EXAMINATION

A. Examine substrates and conditions under which the coatings will be applied for compliance with requirements on applying coatings.

1. Do not proceed with coating application until unsatisfactory conditions have been corrected.

2. Start of application will be construed as the Applicator’s acceptance of the surfaces.

3.2 PREPARATION

A. All surfaces of structural steel shall be thoroughly cleaned. If pack rust or mil-scale exists, they must be removed by grit, blast, power tool or pneumatic zip gun. Glossy surfaces should be sanded to a dull finish to improve the profile and enhance adhesion. All methods of surface preparation shall be in accordance with the provisions of the Steel Structures Painting Council “Surface Preparation Specifications” (SSPC), in accordance with SSPC-SP6 or SSPC–SP11.

B. The surfaces shall be clean and completely dry, with no loose debris or particles, dirt, oil, films or residues of any kind.

C. All oil, tar, grease, salts, films and dirt or any other foreign matter shall be removed.

Utilize detergent free white rags with thinner to wash down the structure. The thinner shall be compatible with the paint system. Replace the rags frequently so as not to contaminate the surface with a greasy residue. The thinner shall be applied to small sections that can be painted after the surface is dry. Pressure - wash if possible @ 3500 psi.

D. Salt contamination on a surface can come as a result of salt water, fertilizers, and car exhaust. Use Chlor*Rid or equivalent to decontaminate surface if salts are present to the following acceptable levels:

1. Nitrates: 5-10 mcg/cm², Sulfates: 5-10 mcg/cm², Chlorides: 3-5 mcg/cm²

Surface must be completely dry before applying.

E. The members, joints, connections and other surfaces that will be painted shall be blown dry with clean, dry, and oil free, high pressure (100 psi) compressed air. The Contractor shall take special care to completely dry surfaces after washing and also prior to applying the penetrant and each coat of paint. Use the white blotter test in accordance with ASTM D4285 to verify the cleanliness of the compressed air used for blowout of “limited Access” areas and drying. Conduct the test at least once per shift for each compressor system. Sufficient freedom from oil and moisture is confirmed if soiling and/or discoloration are not visible on the paper.

DAD ATCT CATWALK RAILING

REPLACEMENT

DAYTONA BEACH, FL

SPECIAL COATING 09 97 00 -5

3.3 APPLICATION

A. General: Apply special paint coatings by brush, roller, spray or other application according to the manufacturer’s directions.

1. Provide finish coats compatible with the cleaning materials used.

2. When undercoats or other conditions show through the final coat, apply additional coats until the cured film has a uniform coating finish, color and appearance. Give special attention to edges, corners, crevices, welds, exposed fasteners, and similar surfaces to ensure that they receive a dry film thickness equivalent to that of flat surfaces.

3. Coating must be applied during proper temperatures and the prescribed overcoat window of the coating over which it will be applied. Follow manufacturer’s recommendations.

B. Scheduling Coating: Provide shop or field applied coating over matching approved samples as follows:

1. Cleaning: Apply the preparation within 3 hours prior to the application of the coating paint system or as recommended by the coating manufacturer.

2. Paint coats shall be shop or field applied.

3. Coatings shall be certified VOC compliant and conform to applicable regulations and EPA standards.

C. Painting: Paint, in the shop or field, the complete structure including but not limited to the structural steel elements. Do not paint cables, grounding or electronic equipment. The paint system shall be Rust Grip applied in accordance with the manufacturer written instructions to the wet film thickness specified herein.

1. Field Coating: The surface shall be cleaned solvent wash. The surface shall be completely dry before applying the paint.

2. Topcoat/Finish Coat Joints: Apply a paint coat over the entire area including all connections. Provide extra material to existing bolts, nuts and any gaps. The minimum film thickness specified in the table above.

3. Topcoat/Finish Coat Surfaces: Apply paint coats over the entire area of the members with paint type as recommended by the coating manufacturer, color to match existing storefront panels and as approved by COR. The minimum film thickness specified in the table above.

END OF SECTION 09 97 00

REPLACEMENT

DAYTONA BEACH, FL

SPECIAL COATING 09 97 00 -6

THIS PAGE INTENTIONALLY BLANK

3. DRAWINGS