VA701-17-R-0071-00004002.pdf

Des Moines, IA – VA Medical Center Construct Parking Garage

PN: 636-125 ADDENDUM NO. 1

Addendum No. 1, Page 1

Date of Addendum: November 10, 2017 Original Date of Contract Documents: March 10, 2017

This Addendum amends Drawings and/or Specifications and/or Addenda for the above titled project, as indicated below, and is hereby incorporated into the Contract Documents as part thereof.

Attachments:

Specifications: 090600, 096519

1. SECTION 090600 – Schedule For Finishes

A. Section 2.7 Division 14 – Conveying Equipment schedule has been updated to define finish for Elevator Cab Floor

2. SECTION 096519 – Resilient Tile Flooring

A. Section 096519 has been added for the Elevator Cab Floor

END OF ADDENDUM NO. 1

04-01-15

Des Moines, IA - VA Medical Center

PN: 636-125

09 06 00 - 1

SECTION 09 06 00

SCHEDULE FOR FINISHES

PART I – GENERAL

1.1 DESCRIPTION

This section contains a coordinated system in which requirements for materials specified in other sections shown are identified by abbreviated material names and finish codes in the room finish schedule or shown for other locations.

1.2 MANUFACTURERS

Manufacturer’s trade names and numbers used herein are only to identify colors, finishes, textures and patterns. Products of other manufacturer’s equivalent to colors, finishes, textures and patterns of manufacturers listed that meet requirements of technical specifications will be acceptable upon approval in writing by contracting officer for finish requirements.

1.3 SUBMITALS

Submit in accordance with SECTION 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES provide quadruplicate samples for color approval of materials and finishes specified in this section.

1.4 APPLICABLE PUBLICATIONS

A. Publications listed below form a part of this specification to the extent referenced. Publications are referenced in text by basic designation only.

B. MASTER PAINTING INSTITUTE: (MPI)

2001....................Architectural Painting Specification Manual sgantner Text Box Addendum No. 1: 11.10.17

09 06 00 - 2

PART 2- PRODUCTS

2.1 DIVISION 31 - EARTHWORK

A. SECTION 32 17 23, PAVEMENT MARKINGS.

Color Manufacturer MFG. Color Name/No.

White

White

2.2 DIVISION 03 – CONCRETE

A. SECTION 03 30 00, CAST IN PLACE CONCRETE

Surface Finish Description

Natural concrete color to match precast

2.3 DIVISON 04 – MASONRY

A. Section 04 20 00, UNIT MASONRY

3.CONCRETE MASONRY UNIT (CMU)

Type Size Pattern Finish Mfg. Color

Name/No.

CMU Standard Refer to dwgs. Running bond Block filler as needed to match precast concrete

Medium gray sgantner

09 06 00 - 3

2.4 DIVISION 05 – METALS

A. SECTION 05 12 00, STRUCTURAL STEEL FRAMING

Component Finish Color

Galvanized exposed tube steel, angles, etc.

Paint Medium gray

B. SECTION 05 50 00, METAL FABRICATION

Item Finish

Aluminum Safety Nosing Medium gray

2.5 DIVISION 07 - THERMAL AND MOISTURE PROTECTION

A. SETION 07 53 23, ETHYLENE-PROPYLENE-DIENE-MONOMER ROOFING

Color Manufacturer Mfg. Color Name/No.

Black

B. SECTION 07 60 00, FLASHING AND SHEET METAL

Item Material Finish

Copings Aluminum Medium gray

Hanging Gutters and Downspouts Aluminum Medium gray

Scuppers Aluminum Medium gray

C. SECTION 07 92 00, JOINT SEALANTS

Location Color Manufacturer Manufacturer Color

CMU Control Joints Match precast concrete sgantner

09 06 00 - 4

Precast Concrete Panels Match precast concrete

2.6 DIVISION 08 - OPENINGS

A. SECTION 08 11 13, HOLLOW METAL DOORS AND FRAMES

Paint both sides of door and frames same color including ferrous metal louvers, and hardware attached to door

Component Color of Paint Type and Gloss

Door Medium gray

Frame Medium gray

B. SECTION 08 41 13, ALUMINUM–FRAMED ENTRANCES AND STOREFRONTS

Type Finish Glazing Manufacturer Mfg. No.

Fixed Clear anodized 1/4 Inch clear tempered

EFCO Corporation 402NT

C. SECTION 08 80 00, GLAZING

Glazing Type Manufacturer Mfg. Color Name/No.

G-1

D. SECTION 08 90 00, LOUVERS AND VENTS

Louver Type Manufacturer Mfg. Color Name/No.

L-1 Greenheck EDD-401 Medium gray

L-2 Greenheck EHH-401 Medium gray

L-3 Greenheck EHH-401 Medium gray sgantner

09 06 00 - 5

2.7 DIVISION 14 - CONVEYING EQUIPMENT

A. SECTION 14 21 00, ELECTRIC TRACTION ELEVATORS

Elevator Component Material Finish Color

Passenger

Elevator

Hoistway Entrance Stainless steel

Hoistway Doors Stainless steel

Corridor Position

Indicator and Call

Buttons

Stainless steel

Car Canopy Steel

Car Wainscot Stainless Steel

Panels Above Wainscot Plastic Laminate

Car Floor Rubber Flooring Johnsonite Raised

Round RT-RD

As selected by

Architect

Car Operating Panel

2.9 DIVISON 26 - ELECTRICAL

A. SECTION 26 51 00, BUILDING LIGHTING INTERIOR

Fixture Type Exterior Finish Color

Exterior pole lights

09 06 00 - 6

B. SECTION 26 56 00, SITE LIGHTING

Type and Component Exterior Finish Manufacturer Mfg. Name/No.

black

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Des Moines, IA - VA Medical Center Addendum No. 1: 11.10.17

09 65 19 - 1

SECTION 09 65 19

RESILIENT TILE FLOORING

PART 1 - GENERAL

1.1 DESCRIPTION:

A. This section specifies the installation of rubber tile and accessories required for a complete installation.

1.2 RELATED WORK:

A. Color, Pattern and Texture for Resilient Tile Flooring and Accessories:

Section 09 06 00, SCHEDULE FOR FINISHES.

1.3 SUBMITTALS:

A. Submit in accordance with Section 01 33 23, SHOP DRAWINGS, PRODUCT

DATA, AND SAMPLES.

C. Manufacturer's Literature and Data:

1. Description of each product.

2. Resilient material manufacturer’s recommendations for adhesives, underlayment, primers, and polish.

3. Application, installation and maintenance instructions.

D. Samples:

1. Tile: Each type, color, thickness and finish.

1.4 DELIVERY:

A. Deliver materials to the site in original sealed packages or containers, clearly marked with the manufacturer's name or brand, type and color, production run number and date of manufacture.

B. Materials from containers which have been distorted, damaged or opened prior to installation are not acceptable.

1.5 STORAGE:

A. Store materials in a clean, dry, enclosed space off the ground, protected from harmful weather conditions and at temperature and humidity conditions recommended by the manufacturer. Protect adhesives from freezing. Store flooring, adhesives, and accessories in the spaces where they will be installed for at least 48 hours before beginning installation.

1.6 QUALITY ASSURANCE:

A. Installer Qualifications: A company specializing in installation with minimum three (3) years’ experience and employs experienced flooring installers who have retained, and currently hold, an INSTALL

09 65 19 - 2

Certification, or a certification from a comparable certification program.

1. Installers to be certified by INSTALL or a comparable certification program with the following minimum criteria:

a. US Department of Labor approved four (4) year apprenticeship program, 160 hours a year.

b. Career long training.

c. Manufacturer endorsed training.

d. Fundamental journeyman skills certification.

C. Furnish product type materials from the same production run.

1.7 WARRANTY:

A. Construction Warranty: Comply with FAR clause 52.246-21, “Warranty of

Construction”.

1.8 APPLICABLE PUBLICATIONS:

A. The publications listed below form a part of this specification to the extent referenced. The publications are referenced in the text by the basic designation only.

B. ASTM International (ASTM):

D2047-11................Test Method for Static Coefficient of Friction of Polish-Coated Flooring Surfaces as Measured by the James Machine

D2240-05(R2010).........Test Method for Rubber Property—Durometer

Hardness

D4078-02(R2008).........Water Emulsion Floor Finish

E648-14c................Critical Radiant Flux of Floor Covering Systems

Using a Radiant Energy Source

E662-14.................Specific Optical Density of Smoke Generated by

Solid Materials

E1155/E1155M-14.........Determining Floor Flatness and Floor Levelness

Numbers

F510/F510M-14...........Resistance to Abrasion of Resilient Floor

Coverings Using an Abrader with a Grit Feed

Method

F710-11.................Preparing Concrete Floors to Receive Resilient

Flooring

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F925-13.................Test Method for Resistance to Chemicals of

Resilient Flooring

F1066-04(R2014).........Vinyl Composition Floor Tile

F1344-12(R2013).........Rubber Floor Tile

F1700-13a...............Solid Vinyl Floor Tile

F1869-11................Test Method for Measuring Moisture Vapor

Emission Rate of Concrete Subfloor Using

Anhydrous Calcium Chloride

F2170-11................Test Method for Determining Relative Humidity in Concrete Floor Slabs Using in Situ Probes

F2195-13................Linoleum Floor Tile

C. Code of Federal Regulation (CFR):

40 CFR 59...............Determination of Volatile Matter Content, Water

Content, Density Volume Solids, and Weight

Solids of Surface Coating

D. International Standards and Training Alliance (INSTALL):

PART 2 - PRODUCTS

2.1 PERFORMANCE REQUIREMENTS:

A. Provide adhesives, underlayment, primers, and polish recommended by resilient floor material manufacturer.

B. Critical Radiant Flux: 0.45 watts per sq. cm or more, Class I, per

ASTM E648.

C. Smoke Density: Less than 450 per ASTM E662.

D. Slip Resistance – Not less than 0.5 when tested with ASTM D2047.

2.2 RUBBER TILE:

A. Tile Standard: ASTM F1344, Class I-A, homogeneous rubber tile, solid color.

B. Hardness: Not less than 85 as required by ASTM F1344 , measured using

Shore, Type A durometer per ASTM D2240.

C. Wearing Surface: Molded pattern.

1. Molded-Pattern Figure: Raised discs.

D. Thickness: 2.0 mm (0.080 inch).

E. Size: 610 x 610 mm (24 x 24 inches).

2.7 ADHESIVES:

A. Provide water resistant type adhesive for flooring, base and accessories as recommended by the manufacturer to suit substrate

09 65 19 - 4 conditions. Submit manufacturer’s descriptive data, documentation stating physical characteristics, and mildew and germicidal characteristics.

2.10 POLISH AND CLEANERS:

A. Cleaners: As recommended in writing by floor tile manufacturer.

PART 3 - EXECUTION

3.1 ENVIRONMENTAL REQUIREMENTS:

A. Maintain flooring materials and areas to receive resilient flooring at a temperature above 20 degrees C (68 degrees F) for three (3) days before application, during application and two (2) days after application, unless otherwise directly by the flooring manufacturer for the flooring being installed. Maintain a minimum temperature of 13 degrees C (55 degrees F) thereafter. Provide adequate ventilation to remove moisture from area and to comply with regulations limiting concentrations of hazardous vapors.

B. Do not install flooring until building is permanently enclosed and wet construction in or near areas to receive tile materials is complete, dry and cured.

3.3 INSTALLATION:

A. Install in accordance with manufacturer's instructions for application and installation unless specified otherwise.

B. Mix tile from at least two containers. An apparent line either of shades or pattern variance is not acceptable.

C. Tile Layout:

1. If layout is not shown on construction documents, lay tile symmetrically about center of room or space with joints aligned.

2. Vary edge width as necessary to maintain full size tiles in the field, no edge tile to be less than 1/2 the field tile size, except where irregular shaped rooms make it impossible.

3. Place tile pattern in the same direction; do not alternate tiles unless specifically indicated in the construction documents to the contrary.

D. Application:

1. Adhere floor tile to flooring substrates using a full spread of adhesive applied to substrate to produce a completed installation without open cracks, voids, raising and puckering at joints, 09 65 19 - 5 telegraphing of adhesive spreader marks, and other surface imperfections.

2. Scribe, cut, and fit floor tiles to butt neatly and tightly to vertical surfaces and permanent fixtures including built-in furniture, cabinets, pipes, outlets, and door frames.

3. Extend floor tiles into toe spaces, door reveals, closets, and similar openings. Extend floor tiles to center of door openings.

4. Roll tile floor with a minimum 45 kg (100 pound) roller.

3.4 CLEANING AND PROTECTION:

A. Clean adhesive marks on exposed surfaces during the application of resilient materials before the adhesive sets. Exposed adhesive is not acceptable.

B. Keep traffic off resilient material for a minimum 72 hours after installation.

C. Clean flooring as recommended in accordance with manufacturer’s printed maintenance instructions and within the recommended time frame. As required by the manufacturer, apply the recommended number of coats and type of polish and/or finish in accordance with manufacturer’s written instructions.

D. When construction traffic occurs over tile, cover resilient materials with reinforced kraft paper properly secured and maintained until removal is directed by COR. At entrances and where wheeled vehicles or carts are used, cover tile with plywood, hardboard, or particle board over paper, secured and maintained until removal is directed by COR.

E. When protective materials are removed and immediately prior to acceptance, replace damaged tile and mouldings, re-clean resilient materials.

3.5 LOCATION:

A. Unless otherwise indicated in construction documents, install tile flooring, under areas where casework, laboratory and pharmacy furniture and other equipment occur.

B. Extend tile flooring for room into adjacent closets and alcoves.

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