N4019222R2012_Amend0005_Attach(1)_6_ESR_C10._Rev3.pdf

FY22 National Guard Readiness Center WON 1674991 Barrigada, Guam Part 3 Chapter 6 C10 Interior Construction

Final DB-RFP Submittal

PART 3 - CHAPTER 6 / ESR C10 - Page 1

C10 INTERIOR CONSTRUCTION

SYSTEM DESCRIPTION

Interior construction includes interior partitions, interior doors, and fittings.

Provide durable construction appropriate for the building function. Acoustic properties of materials, as well as durability, shall be considered during material selection.

GENERAL SYSTEM REQUIREMENTS

Areas of the Project subject to abuse require that "impact Resistant" systems be provided. See "Room Requirements" for specific requirements on "Partitions", "Interior Doors", and "Fittings".

C1010 PARTITIONS

All exposed metal connectors and fasteners for exterior, non-conditioned masonry work shall be epoxy paint protected ASTM A316L stainless steel. A316L stainless steel is available at a lower yield strength than A992 steel and its weldability can sometimes be an issue if not done properly per specific welding requirements for that particular material. All metal connectors and fasteners for interior masonry shall be hot-dipped galvanized.

Masonry interior walls in non-conditioned interior spaces and exterior screen walls shall be reinforced, fully grouted and shall have a protective silicone enhanced EFS or similar coating to protect reinforcement and metal connections from corrosion that may be caused by wind driven rains and the corrosive marine environment.

Only Type II and I/II cement meeting ASTM C150 Type II criteria is allowed.

All interior partitions shall be concrete masonry, cast-in-place concrete, pre-cast concrete or metal studs with paperless gypsum board each side.

All metal stud partitions adjacent to any space where moisture may be present (shower, toilet, janitor's room/closet, food preparation areas, laundry rooms, etc.) shall be installed on a 4 inch (100 mm) minimum high concrete curb. All gypsum board shall be paperless (no cellulose material) gypsum board. Paperless gypsum wallboard shall be 5/8-inch (16 mm) minimum glass mat (both sides) wallboard. Light gage interior metal framing shall be G90. Metal studs shall be cold-formed with a minimum coating of Z275 G90 and use ceramic-coated screws. Apply sealer over all screw heads.

The ceramic screws consist of zinc coated steel screws that are entirely coated (head, shank, and threads) with ceramic. The bottom metal floor track shall have a continuous foam strip made for separating the bottom track from the concrete floor slab. Metal partition floor tracks shall be vacuumed to remove all debris and sprayed with a mold resistant coating sealer to help control mold just before closing with paperless gypsum wallboard. Provide a 1/2-inch (14 mm) gap from the top of finish flooring to the bottom of the wallboard to prevent water from wicking up the wallboard. Provide a one-hour rated partitions where required. All paperless gypsum board wall partitions shall be finished to Level 4 in accordance with Gypsum Association GA 214. All interior wall corners and jambs shall receive bullnose finish.

Exterior shell furring framing for insulation shall be spaced with non-continuous clips from the exterior walls or roof.

In unconditioned spaces, the light gauge metal framing shall not directly contact concrete and shall be

PART 3 - CHAPTER 6 / ESR C10 - Page 2 provided with a continuous separation that is the width of the floor or wall channels.

Concrete mixture shall provide an average compressive strength of 3000 PSI (20,680 kPa) and meet or exceed ACI 301/301M.

C101001 FIXED PARTITIONS

Provide fixed interior partitions, except where demountable or retractable partitions are specifically required by the "Room Requirements." Sound-rated partition assemblies shall have a minimum Sound Transmission Coefficient (STC) of 42 in accordance with ASTM E 90 or ASTM E 413 for frequency data. Provide minimum STC rated of 42 to all interior fixed partitions and doors except for utility rooms, storage, vaults and cages.

The dividing wall between a space with large exterior doors or openings (such as Garages, Loading & Storage areas) and the interior of the unit or facility shall be designed to meet the minimum design loads indicated in the latest edition(s) of ASCE 7 and the IBC with due consideration for topographic and geographic features that may amplify wind loads by applying the appropriate Kzt topographic factor and using the appropriate exposure category in the event the door fails during a typhoon.

C101002 DEMOUNTABLE PARTITIONS

Demountable partitions include sound rated, full height (floor to ceiling) solid partitions. Sound-rated partition assemblies shall have a minimum Sound Transmission Coefficient (STC) of 42 in accordance with ASTM E 90 or ASTM E 413 for frequency data. Demountable partitions be funded as part of FF&E.

Provide fabric finish for demountable partitions.

C101003 RETRACTABLE PARTITIONS

Provide retractable partitions to include operable panel partitions. Sound-rated partition assemblies shall have a minimum Sound Transmission Coefficient (STC) of 42 in accordance with ASTM E 90 or ASTM E 413 for frequency data. Retractable partitions shall be with fabric finish.

C101004 INTERIOR GUARDRAILS AND SCREENS

Not used.

C101005 INTERIOR WINDOWS

Not used.

C101006 GLAZED PARTITIONS & STOREFRONTS

Provide glazed storefront system.

C101007 INTERIOR GLAZING

Interior glazing shall be clear glass, laminated glazing.

C1020 INTERIOR DOORS

C102001 STANDARD INTERIOR DOORS

PART 3 - CHAPTER 6 / ESR C10 - Page 3

All interior doors shall be flush.

All interior doors shall be wood, except where hollow metal doors are required to meet fire rating. All interior door frames shall be hollow metal, galvanized steel.

Provide heavy duty metal doors and metal frames for Arm Vaults.

Stile and rail wood doors shall be WDMA I.S.6A-01, premium custom grade, heavy duty.

Flush wood doors shall be WDMA I.S.1A-04, premium] custom grad Flush wood doors shall be WDMA I.S.-97 SCLC-5 5-ply structural composite lumber core.

Building standard doors to comply with WDMA I.S.1A Premium Grade. Doors adjacent to paneling or millwork to comply with corresponding AWI millwork grade.

Veneer for flush doors shall be species in veneer match.

Doors shall have Factory Finish of AWI Quality Standards Section 1500, specification for catalyzed polyurethane or acrylated uv curable epoxy field finish.

C102002 GLAZED INTERIOR DOORS

Provide vision glazing in doors where it is required by the “Room Requirements” portion of this RFP, or it is deemed advantageous to be able to see through the door, either for safety of pedestrian traffic, or other functional reason.

C102003 FIRE DOORS

Provide interior fire doors.

C102004 SLIDING AND FOLDING DOORS

Not used

C102005 INTERIOR OVERHEAD DOORS

Not used.

C102006 INTERIOR GATES

Not used.

C102007 INTERIOR DOOR HARDWARE

Provide special door hardware, such as combination locks card key system, Provide card key type access units for specialized entries. Provide lithium battery powered, magnetic stripe keycard locksets that are ANSI/BHMA A156.13, Series 1000, Grade 1, mortise ANSI/BHMA A156.2, Series 4000, Grade 1, cylindrical locks, tamper resistant, UL listed with 1 inch (25 mm) throw deadbolt, 3/4-inch throw latch bolt, auxiliary dead-locking latch, and 2-3/4-inch (68.75 mm) backset.

Door hardware finish shall be chrome-plated brass or bronze, or 316L stainless steel 630 finish satin

PART 3 - CHAPTER 6 / ESR C10 - Page 4 stainless steel brass or bronze.

All door hardware and fasteners be 630 finish (satin stainless steel) to address corrosion prevention measures. Nonferrous metals (i.e., door closers) shall have matching colors to the rest of the door hardware. No plated steel hardware shall be used on the exterior or interior of any facility in Guam. As required, provide top and bottom door bolts, door weather stripping, automatic door bottoms, door saddles, door strips, hinged ADA hardware as required, locksets, latch sets, dead bolts, door closers, view holes, access hardware such as card readers and so forth.

Hardware shall match finish of the doors as well as windows as much as possible.

C102090 OTHER INTERIOR SPECIALTY DOORS

Not used.

C102091 OTHER INTERIOR PERSONNEL DOORS

Not used.

C1030 SPECIALTIES

C103001 COMPARTMENTS, CUBICLES, & TOILET PARTITIONS

Provide high density polyethylene (HDPE) toilet partitions and urinal screens in all toilet rooms with more than one water closet or urinal. All toilet partition and urinal screen hardware, fasteners and connections shall be anodized aluminum or 316L stainless steel. Provide toilet accessories as indicated in Chapter 3, “Room Requirements” portion of this RFP.

C103002 TOILET AND BATH ACCESSORIES

Provide toilet and bath accessories.

All toilet and bath accessories shall use 316L stainless steel fasteners. All accessories including but not limited to grab bars, robe hooks, waste receptacles, towel bars and soap, paper towel, toilet tissue and toilet seat dispensers shall be stainless steel.. Mount mirrors on 6 mm (1/4”) furring strips for ventilation behind mirror to deter mold growth.

Mounting or backing support for accessories shall be a minimum of galvanized G90 steel. Wood backing shall be avoided, but if used must be termite treated.

C103003 MARKER BOARDS AND TACK BOARDS

Provide marker boards and tack boards as indicated in Chapter 5 "Room Requirements" portion of this RFP. Marker boards and tack boards are funded as part of the construction contract.

C103004 IDENTIFYING DEVICES

All necessary interior signage shall be incorporated as part of the architectural drawings. Interior signage is not collateral equipment. Interior signage shall demonstrate complete coordination with the facility design, SID, and FF&E submittals. Provide interior directional signage as required for facility way finding. Provide an identifying device at each interior door. Signage must meet ADA and IBC requirements as well as other applicable requirements, such as Base/Installation, UFC, and

PART 3 - CHAPTER 6 / ESR C10 - Page 5 government agency requirements such as Department of Health.

All interior signage shall be plastic All interior signage mounting hardware and fastening devises shall be 316L stainless steel.

C103005 LOCKERS

Provide lockers. Lockers shall Lockers are funded as part of the construction contract. All fasteners, connectors and brackets shall be 316L stainless steel.

C103006 SHELVING

Provide veneer core plywood or stainless-steel shelving. Built-in fixed shelving is funded as part of the construction contract.

All wood shelving shall be termite treated except where food products, dishes, and utensils could be stored. Termite treatment shall be waterborne-type and shall not result in warping, odor or require incisions. All exposed termite treatment shall result in a clear finish. All metal connections and fasteners in termite treated wood shelving shall be ASTM 316L stainless steel.

C103007 FIRE EXTINGUISHER CABINETS

Provide fire extinguisher cabinets. Cabinet shall be semi-recessed in new construction and surface-mounted in new mechanical/electrical spaces and existing wall construction. Cabinets shall be coordinated with interior finishes

All fire extinguisher cabinets, fasteners and hardware shall be stainless steel with factory paint finish.

C103008 COUNTERS

Provide solid polymer counter tops and back splashes.

Provide integral sink / lavatory at all bathrooms.

All backsplashes shall be a minimum of 4 inches (100 mm) high with curved outside edges and coved inside corners.

Where exterior windows are adjacent to countertops dark colored countertops shall be avoided to minimize noticeable fading from ultraviolet light exposure. All solid-colored countertops shall be avoided.

C103009 CABINETS

Provide cabinetry and millwork items with associated accessories. Cabinetry shall be AWI premium grade and have concealed hinges with adjustable standards for shelves. All exposed surfaces will be veneer core plywood.

All wood cabinets shall be termite treated except where food products, dishes, and utensils could be stored. Termite treatment shall be waterborne-type and shall not result in warping, odor or require incisions. All exposed termite treatment shall result in a clear finish. All metal connections and fasteners in termite treated wood shall be ASTM 316L stainless steel.

PART 3 - CHAPTER 6 / ESR C10 - Page 6

Provide specific cabinetry as shown on the Room Requirements Sheets.

C103010 CASEWORK

Provide specific casework as shown on the Room Requirements Sheets.

C103011 CLOSETS

Not used.

C103012 FIRESTOPPING PENETRATIONS

Provide all sleeves, caulking, and flashing for firestopping penetrations.

C103013 SPRAYED FIRE-RESISTIVE MATERIALS

Not used.

C103014 ENTRANCE FLOOR GRILLES AND MATS

Provide recessed pan floor mats at main building entrances.

All floor mats shall utilize 316L stainless steel or other similar heavy duty corrosion resistant material and components.

Provide floor drains with trap primers at all entrances and backwater sewer valve to collect wind driven water at entrance areas.

C103015 ORNAMENTAL METAL WORK

Not used.

C103090 OTHER INTERIOR SPECIALTIES

Provide ceiling mounted motorized projection screen as approved by client.

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