SECTION 06620

CAST PLASTIC FABRICATIONS

PART 1 GENERAL

SECTION INCLUDES

Cast plastic [washroom vanities [with integral sink],] [countertop,] [contoured bath tub [and tub surround],] [shower stall,] [table surfaces,] [and] [________].

Refer to Schedule of items at end of Section.

PRODUCTS FURNISHED BUT NOT INSTALLED UNDER THIS SECTION

Section [______-____________]: Placement of component supports for installation.

Section [______-____________]: Placement of table top on [________] furniture.

PRODUCTS INSTALLED BUT NOT FURNISHED UNDER THIS SECTION

Section [______-____________]: Supply of plumbing fittings built into [shower stall] [bath tub] [________] units for placement by this Section.

Section [______-____________]:	Supply of drain connection.

RELATED SECTIONS

Section 06112 - Framing and Sheathing: Framing of [tub] [shower] [________] openings.

Section 06114 - Wood Blocking and Curbing: Wood blocking and supports for [________].

Section 07900 - Joint Sealers: Perimeter sealant to adjacent construction.

Section 10800 - Toilet and Bath Accessories: [Recessed soap dish] [Grab bar] [_____].

Section [15430 - Plumbing Specialties] [15440 - Plumbing Fixtures]: Plumbing [drains] [________].

Section [______-____________]: Electrical attachment to circulating pump.

REFERENCES

ASTM E84 - Surface Burning Characteristics of Building Materials.

UL - Underwriters Laboratories.

DESIGN REQUIREMENTS

Design Load:	[____] lb/sq ft ([____] KPa) with deflection limited to [1/360] [1/240] [____].

Design [________] items with sufficient strength for handling stresses.

SUBMITTALS

Submit under provisions of Section [01300] [________].

Shop Drawings: Indicate dimensions, thicknesses, required clearances, tolerances, materials, colors, finishes, fabrication details, field jointing, adjacent construction, [design load parameters,] methods of support, integration of [plumbing] [electrical] [________] components, and anchorages.

Product Data: Provide data on specified component products.

Samples:	Submit [two] [____] samples representative of [vanity top,] [bath tub,] [countertop,] [shower stall,] [________], [____x____] inch ([____x____] mm) in size illustrating color, texture, and finish.

Manufacturer's Installation Instructions: Indicate preparation of opening required, with rough-in sizes. Provide [templates for cast-in or placed frames or anchors;] tolerances for item placement, temporary bracing of components, and [________________].

Manufacturer's Certificate: Certify that [products] [________] meet or exceed specified requirements for [stain resistance] [________________].

MAINTENANCE DATA

Submit under provisions of Section [01700] [________].

Maintenance Data: Indicate list of approved cleaning materials and procedures required and provide list of substances that are harmful to product. [Include lubrication and cleaning procedures for circulating pump].

Include instructions for stain removal, surface and gloss restoration, and [________________].

QUALIFICATIONS

Manufacturer: Company specializing in manufacturing the products specified in this Section with minimum [three] [_______] years [documented] experience.

REGULATORY REQUIREMENTS

Conform to [applicable] [___________] code for flame/fuel/smoke rating of [35/10/15] [____/____/____] for a thickness of [3/4] [____] inch ([19] [____] mm) in accordance with [ASTM E84] [____] requirements.

ENVIRONMENTAL REQUIREMENTS

[Do not install components when site conditions may be detrimental to product or curing.]

FIELD MEASUREMENTS

Verify that field measurements are as [indicated [on shop drawings]] [instructed by the manufacturer].

SEQUENCING

Sequence work under the provisions of Section [01010] [________].

Sequence work to permit installation of adjacent affected construction, plumbing [and electrical] rough-in.

Coordinate the installation of [bath tubs] [shower stalls] [________________] with partition erection and plumbing work.

WARRANTY

Provide [five] [____] year warranty under provisions of Section [01700] [________].

Warranty: Include coverage for [circulating pump] [water heaters] [________________].

EXTRA MATERIALS

Provide maintenance materials under provisions of [01700] [________].

Provide [two] [____] containers of [16] [____] oz ([1/2] [____] L) of polishing cream.

PART 2 PRODUCTS

MANUFACTURERS

[__________________________________] Product [_________].

Other acceptable manufacturers offering equivalent products.

[______________________________] Product [_________].

[______________________________] Product [_________].

[______________________________] Product [_________].

Substitutions: Under provisions of Section [01600]

[________].

MATERIALS

Resin: [Polyester] [Proprietary] [________] type, with integral coloring, stain resistance to [domestic chemicals and cleaners] [________________].

Polishing Cream:	Compatible polishing cream to achieve specified sheen.

Core Framing: [Softwood] [________] lumber, clear and free of knots.

EQUIPMENT

Pump: [1/4] [1/3] [____] hp ([190] [353] [____] W), [120] [____] volt, [totally enclosed,] [capacitor start,] [UL] [____] approved; [________] manufactured by [________________].

Piping: [ABS] [____] type, [1-1/2] [2] [____] inch ([37] [50] [____] mm) diameter, T- and elbow fittings, solvent connections.

Timer Switch: Mechanical wind-down type, 0 to [30] [____] minutes; [________] manufactured by [________________].

Integral Heater:	[________] W, [120] [____] volt, immersion type, [UL] [____] approved; [________] manufactured by [________________].

Thermostat: Immersion type, [120] [____] volt, [________] manufactured by [________________].

FABRICATION

Fabricate components by mold to achieve required shape and configuration.

Finish exposed surfaces smooth and polish to a [gloss] [flat] [low] sheen.

Radius corners and edges.

Cure components prior to shipment, [except sheet materials requiring site handling].

FINISH

Color:	[________] color [as selected].

[Exposed to View] [________________] Surface Texture: [________________].

PART 3 EXECUTION

EXAMINATION

Verify existing conditions under provisions of Section [01039] [________].

Verify that joint preparation and affected dimensions are acceptable.

PREPARATION

Provide anchoring devices for installation [and embedment].

Provide templates and rough-in measurements.

INSTALLATION

Install components in accordance with [shop drawings and] manufacturer's instructions.

Align work plumb and level.

Rigidly anchor to substrate to prevent misalignment.

TOLERANCES

Maximum Variation From True Dimension: [1/8] [____] inch ([3] [____] mm).

Maximum Offset From True Position: [1/8] [____] inch ([3] [____] mm).

CLEANING

Clean work under provisions of Section [01700] [________].

Clean and polish fabrications in accordance with manufacturer's instructions.

PROTECTION OF FINISHED WORK

Protect finished work under provisions of Section [01500] [________].

Do not permit construction near unprotected surfaces.

SCHEDULE

Bath Tubs (Not Jetted): One per bathroom, rectangular nominal size of 30 inches deep, 18 inches high, and 60 inches long, contoured interior, full surround 1/2 inch thick without joints, of light beige marbleizing, gloss surface finish.

Bath Tubs (Jetted): Bathroom 216 and 218, rectangular nominal size of 32 inches deep, 20 inches high, and 66 inches long, contoured interior, full surround 1/2 inch thick without joints, of light beige marbleizing, gloss surface finish, 1/3 hp circulating pump, 6 water jets per tub, 3 per side.

Shower Stall: Locker Room 202, 48" x 72" x 72" nominal size, fitted into stud partitioning; integral drain and tail piece; Acme #1234, polished chrome hinged door and frame specified in Section 10800; color as selected.

Vanity and Sink:	All bathrooms, 3/4 inch thick, 24 inches deep, one piece length to suit cabinet work below, 4 inch high separate back and end splashes, integral 12 x 18 inch oval sink with drain and overflow, cored for plumbing accessories, solid ivory color.

END OF SECTION