Fasken Community Center Pool & Amenities SLAY Architecture # 19005 February 3, 2020

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ADDENDUM NO. 01 to the Construction Documents Project: Fasken Community Center Pool & Amenities 15201 Cerralvo Street

Laredo, TX 78041 Architect: SLAY Architecture

123 Altgelt Ave. McPherson Road, Ste 104 San Antonio, Texas 78201 Laredo, Texas 78045 210.736.3009 956.791.0405

This addendum is hereby made a part of the construction documents to the same extent as though it were originally included therein. This addendum shall take precedence over the original construction documents where its provisions apply. The following addenda items are offered as clarification and in supplemental information to all previous bid items. Pre-bid Meeting Questions and Clarifications

Question 1) Is the project federally funded project? Answer: Per Gloria Perez-Saavedra, PE, the project is not federally funded. Question 2) Will the geotech report be made available?

Answer:

Question 3) Water and sewer utilities to service the pool?

Answer: Per Civil Engineering, a new sewer line will be tapped into an existing service. The water line will be connected to an existing “T” connection that will be installed with a concurrent construction project.

Question 4) Will the water for the “water feature” be re-circulated? Answer: Yes. Detail 1/L3.1 indicates and specifies a re-circulation pump: “Performance Pro Artesian2; 3/4hp; high flow; 11,000 gallons/hr; high pressure (or approved equal).”

Question 5) Will the “water feature” be provided with a filter to prevent formation of algae?

Answer: Per C2 Landscaping, the circulation pump plus the UV filter should eliminate most algae. However, it’s a stream. Some algae will grow, but the UV should eliminate most of it.

Question 6) Will TCEQ have an issue with water feature?

Answer: The water supply to the “water feature” is potable and is provided from the domestic water supply which has a backflow preventer device.

Question 7) Can a stainless steel walled pool be acceptable as an alternate for the concrete? Answer:

02/03/20

The Goetechnical Engineering Investigation report prepared by O'ConnorEngineering & Science and dated 12/16/2019 will be made available online.

A substitution request will be considered only when all the requireddocumentation per Section 01 2500 Substitution Procedures is submitted forreview and consideration.

Fasken Community Center Pool & Amenities SLAY Architecture # 19005 February 3, 2020

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Refer to the attached document Addendum #1 document by Aqueous Engineering dated 2/3/2020, for responses to the following swimming pool (SP) questions: SP 0) Soil Preparation: Will a 3 foot over dig and re-compact with select fill soil be

required? This is for all structures including the pool, pool decking, the bathroom building, etc,,,,

SP 1) Accessible Entry into pool: Will there be a need for a handicap handrail system to enter and exit the pool?

SP 2) UV Sanitizer: Will there be a need for a UV light for sanitation? SP 3) Chemical Controller: Will there be a need for automatic chemical monitoring and

chemical controller that reads the ORP and PH and controls the acid feeders and the Chlorine Pulsar Machine?

SP 4) Pool Cleaning Equipment: Are there any cleaning supplies needed like an electric motorized cleaner?

SP 5) Structural Drawings: The swimming pool drawings by Aqueous showing rebar placement and concrete thickness, are these structural drawings specific for this project and are the requirement for the pool. Or is there another structural engineer need? Or will the pool contractor have to engineer the structure?

SP 6) PVC Plumbing: For clarification, will all plumbing for the pool, return lines and suction lines and all plumbing in the equipment room is SCH 80 PVC?

SP 7) Plumbing beneath Pool Shell: For clarification, will all plumbing installations under the pool shell be encased in cement with the pool shell, Like detail 8 page SP4.0?

SP 8) 911 Call Box: Is there a 911 call box required for the project require a designated phone line?

SP 9) Tile at Beach Entry: The slip resistant tile located at the entrance of the pool, is this Daltile, Keystone type group 4 or less?

SP 10) Alternate Beach Entry Finish: Can plaster be selected for the beach entry instead of tile, for example SGM, River Rock, Pebble Beach color?

Additional Changes to the Contract Documents ITEM NO. DESCRIPTION Items below address contractor’s questions & Document clarifications.

SPECIFICATIONS

SECTION 10 2800 TOILET, BATH AND LAUNDRY ACCESSORIES 1.01 Subsection 2.05 ELECTRIC HAND/AIR DRYERS, add the following as an acceptable

product substitution: Saniflow, Model# M17ACS-UL. wwwsaniflowcorp.com

SECTION 32 3119 DECORATIVE METAL FENCES AND GATES 1.02 Replace entire section with the attached document dated 02/03/20.

DRAWINGS

SHEET A1.3 1.03 Detail 3 Elevation: Revise pool access gate width to 48” in lieu of 72” and add note to

refer to detail 4/SP4.1

END OF ADDENDUM NO. 01

Refer to Question 5) of Addendum 01 document by Slay Architecture.

*Reference the compaction requirement recommendations per the Geotechnical Engineering Investigationreport prepared by O'Connor Engineering & Science, Inc. and dated December 16, 2019.

Fasken Community Center Pool & AmenitiesCity of LaredoSlay Architecture, 02-03-2020

32 3119DECORATIVE METAL FENCES AND GATES

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SECTION 32 3119DECORATIVE METAL FENCES AND GATES

PART 1 GENERAL1.01 SECTION INCLUDES

A. Decorative steel fences.1.02 RELATED REQUIREMENTS

A. Section 03 3000 - Cast-in-Place Concrete.1.03 REFERENCE STANDARDS

A. ASTM A276/A276M - Standard Specification for Stainless Steel Bars and Shapes; 2017.B. ASTM A653/A653M - Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or

Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process; 2018.C. ASTM F2408 - Standard Specification for Ornamental Fences Employing Galvanized Steel

Tubular Pickets; 2016.D. NFPA 70 - National Electrical Code; Most Recent Edition Adopted by Authority Having

Jurisdiction, Including All Applicable Amendments and Supplements.1.04 SUBMITTALS

A. See Section 01 3000 - Administrative Requirements, for submittal procedures.B. Product Data: Submit 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 methods.

C. Shop Drawings:1. Indicate plan layout, spacing of components, post foundation dimensions, hardware

anchorage, gates, and schedule of components.1.05 DELIVERY, STORAGE AND HANDLING

A. Store materials in a manner to ensure proper ventilation and drainage. Protect against damage,weather, vandalism and theft.

PART 2 PRODUCTS2.01 MANUFACTURERS

A. Decorative Metal Fences and Gates:1. Ameristar Perimeter Security, USA; Montage Commercial: www.ameristarfence.com/#sle.2. Substitutions: See Section 01 6000 - Product Requirements.

B. Decorative Metal Fences and Gate Hardware:1. Montage Plus Estate Gate. Ameristar Fence Products,

https://www.ameristarfence.com/en/products/gates/residential-steel-estate-gate/2.02 FENCES

A. Fences: Complete factory-fabricated system of posts and panels, accessories, fittings, andfasteners; finished with electrodeposition coating, and having the following performancecharacteristics:

B. Electro-Deposition Coating: Multi-stage pretreatment/wash with zinc phosphate, followed byepoxy primer and acrylic topcoat.1. Total Coating Thickness: 2 mils (0.058 mm), minimum.2. Color: As selected by Architect from manufacturer's standard range.

C. Steel: ASTM A653/A653M; tensile strength 45,000 psi (310 MPa), minimum.1. Hot-dip galvanized; ASTM A653/A653M, G60.

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2. 62 percent recycled steel, minimum.D. Fasteners: ASTM A276/A276M, Type 302 stainless steel; finished to match fence components.

1. Tamper-proof security bolts.E. Hinges: Finished to match fence components.F. Latches: Finished to match fence components.

2.03 MECHANICALLY FASTENED STEEL FENCEA. Provide fence meeting requirements for Industrial class as defined by ASTM F2408.B. Fence Panels: Mechanically fastened with internal reinforcement and tamperproof fasteners; 8

feet (2.4 m) high by 8 feet (2.4 m) long.1. Panel Strength: Capable of supporting 600 pound (272 kg) load applied at midspan

without deflection.2. Attach panels to posts with manufacturer's standard panel brackets.

C. Posts: Steel tube.1. Size: 2-1/2 inches (63 mm) square by 14 gage, _____ inch (_____ mm thick), with

manufacturer's standard cap.2. Post Cap: Ball.

D. Rails: Manufacturer's standard, double-wall steel channel; 1-1/2" x 1-1/2" inch (______ mm)square by 14 gage, 0.0747 inch (1.90 mm thick) with pre-punched picket holes.1. Picket Retaining Rods: 1/8 inch (3.17 mm) galvanized steel.2. Picket-to-Rail Intersection Seals: PVC grommets.

E. Pickets: Steel tube.1. Spacing: 4-11/16" inch (___ mm) on center.2. Size: 3/4 inch (___ mm) square by 14 gage, 0.0747 inch (1.90 mm thick)3. Style: Majestic.4. Finial: none.

F. Flexibility: Capable of following variable slope of up to 1:4.G. Color: Black.H. Gate Hardware(furnished by Contractor):

1. Manufacturer: DAC Industries, https://dacindustries.com/panic-bar-trim/2. Panic Device (on inside of fence): 6040 Delux Exit Bar Kit3. Trim (on outside of fence): 6300 Mechanical Combination Lock

PART 3 EXECUTION3.01 EXAMINATION

A. Do not begin installation until substrates have been properly prepared.B. If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory

preparation before proceeding.3.02 PREPARATION

A. Clean surfaces thoroughly prior to installation.3.03 INSTALLATION

A. Install in accordance with manufacturer's instructions.B. Set fence posts in accordance with the manufacturer recommended spacing.C. Space gate posts according to the manufacturers' drawings, dependent on standard out-to-out

gate leaf dimensions and gate hardware selected.1. Base type and quantity of gate hinges o the application; weight, height, and number of gate

cycles.D. Install operator in accordance with manufacturer's instructions and in accordance with NFPA 70.

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3.04 CLEANINGA. Clean jobsite of excess materials; scatter excess material from post hole excavations uniformly

away from posts. Remove excess material if required.B. Clean fence with mild household detergent and clean water rinse well.C. Touch up scratched surfaces using materials recommended by manufacturer. Match

touched-up paint color to factory-applied finish.3.05 CLOSEOUT ACTIVITIES

A. See Section 01 7800 - CONTRACT CLOSEOUT, for closeout submittals.3.06 PROTECTION

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

END OF SECTION