SECTION 08305

ACCESS DOORS

PART 1 GENERAL

SECTION INCLUDES

[Fire resistive rated] [and] [non-rated] access door and frame units.

[Wall,] [ceiling,] [and] [floor] locations.

PRODUCTS FURNISHED BUT NOT INSTALLED UNDER THIS SECTION

Section [_____-__________]: Placement of access frame unit anchors in [concrete] [________].

RELATED SECTIONS

Section [______-____________]:	Openings in concrete.

Section [______-____________]:	Openings in masonry.

Section [______-____________]:	Openings in partitions.

Section [______-____________]:	Openings in ceilings.

Section 09900 - Painting: Field paint finish.

Section [______-____________]: [________] components requiring access.

Section [______-____________]: Mechanical components

requiring access.

Section 15910 - Ductwork Accessories: Access doors in ductwork.

Section [______-____________]: Electrical components requiring access.

DESIGN REQUIREMENTS

Fabricate floor access assemblies to support live load of [100] [____] lb/sq ft ([4.7] [____] KPa) with deflection not to exceed [1/180] [1/240] [____].

SUBMITTALS

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

Shop Drawings: Indicate exact position of all access units.

Product Data: Provide sizes, types, finishes, scheduled locations, and details of adjoining work.

Samples:	Submit [two] [_______] access units, [____x____] inch ([____x____] mm) in size illustrating frame configuration, anchors and [________].

Manufacturer's Installation Instructions: Indicate installation requirements, rough-in dimensions and [________].

PROJECT RECORD DOCUMENTS

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

Record actual locations of all access units.

QUALITY ASSURANCE

Perform Work in accordance with [UL] [____] requirements.

Maintain [one copy] [[____] copies] of [each] document on site.

REGULATORY REQUIREMENTS

Conform to [applicable] [___________] code for fire rated access units.

[Provide certificate of compliance from [authority having jurisdiction] [________________] indicating approval of fire rated units.]

FIELD MEASUREMENTS

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

COORDINATION

Coordinate work under provisions of Section [01039.] [________.]

Coordinate the work with [mechanical] [electrical] [and] [________] work requiring access units.

PART 2 PRODUCTS

MANUFACTURERS - WALL AND CEILING UNITS

[__________________________________] Product [_________].

[__________________________________] Product [_________].

[__________________________________] Product [_________].

Substitutions: Under provisions of Section [01600.] [________.]

ACCESS UNITS - WALLS

Non-Fire Rated Door and Frame Unit: Formed [stainless] steel:

In Cast-in-Place Concrete: Model [________] manufactured by [________________].

In Masonry: Model [________] manufactured by [________________].

In Gypsum Board on Steel Studs: Model [________] manufactured by [________________].

In Plaster on Metal Furring:	Model [________] manufactured by [________________].

Fire Rated Door and Frame Unit: Formed [stainless] steel, finish; [[____] hour] [[____] label] fire rating:

In Cast-in-Place Concrete: Model [________] manufactured by [________________].

In Masonry: Model [________] manufactured by [________________].

In Gypsum Board on Steel Studs: Model [________] manufactured by [________________].

In Plaster on Metal Furring:	Model [________] manufactured by [________________].

ACCESS UNITS - CEILINGS

Non-Fire Rated Door and Frame Unit: Formed [stainless] steel:

In Gypsum Board on Metal Furring: Model [________] manufactured by [________________].

In Plaster on Metal Furring:	Model [________] manufactured by [________________].

In Metal [T-Bar] [________] Suspension Ceiling: Model [________] manufactured by [________________].

Fire Rated Door and Frame Unit: Formed [stainless] steel, [[____] hour] [[____] label] fire rating:

In Gypsum Board on Metal Furring: Model [________] manufactured by [________________].

In Plaster on Metal Furring:	Model [________] manufactured by [________________].

In Metal [T-Bar] [________] Suspension Ceiling: Model [________] manufactured by [________________].

MANUFACTURERS - FLOOR UNITS

[__________________________________] Product [_________].

[__________________________________] Product [_________].

[__________________________________] Product [_________].

Substitutions: Under provisions of Section [01600.] [________.]

ACCESS UNITS - FLOORS

Non-Fire Rated Hatch and Frame Unit:	Formed [stainless] steel:

In Concrete Floors: Model [________] manufactured by [________________].

In Resilient Flooring: Model [________] manufactured by [________________].

In Carpet Flooring: Model [________] manufactured by [________________].

Fire Rated Hatch and Frame Unit:	Formed [stainless] steel, [[____] hour] [[____] label] fire rating:

In Concrete Floors: Model [________] manufactured by [________________].

In Resilient Flooring: Model [________] manufactured by [________________].

In Carpet Flooring: Model [________] manufactured by [________________].

FABRICATION - WALL AND CEILING UNITS

Fabricate frames [and flanges] of [16] [____] gage ([1.5] [____] mm) steel.

Fabricate door panels of [14] [____] gage ([1.8] [____] mm) steel [single thickness steel sheet] [double sheet with integral [non-combustible] [batt] [________] insulation filler].

Weld, fill, and grind joints to assure flush and square unit.

Hardware:

Hinge: [175 degree [stainless] steel [piano hinge] [hinges] with [removable] pin] [concealed constant force closure spring type] [________].

Lock: [Screw driver slot for quarter turn cam lock] [Cylinder lock with latch, two keys for each unit] [________________].

FABRICATION - FLOOR UNITS

Fabricate frames and anchors of [16] [____] gage ([1.5] [____] mm) [stainless] steel.

[Form frame perimeter with a closed gutter and drain coupling [; for connection to drain].]

Fabricate hatches of [14] [____] gage ([1.8] [____] mm) single thickness [stainless] steel; [reinforced with formed [stainless] steel channels]; [checkered] [smooth] [________] surface finish.

****** [OR] ******

Fabricate hatches of [14] [____] gage ([1.8] [____] mm) double [stainless] steel, with integral [non-combustible] [batt] [________] insulation filler; [checkered] [smooth] [________] surface finish.

Weld, fill, and grind joints to assure flush and square unit.

Hardware:

Hinge: [175 degree steel hinges with [removable] pin] [[butt] [________] hinge and [spiral lift] [________] spring].

Lock: [Screw driver slot for quarter turn cam lock] [Removeable wrench lift handle] [________________].

FINISHES

Base Metal Protection: [Galvanized, [hot dipped] [wiped coat] finish.] [Prime coat units with [alkyd] [baked on] primer.]

Finish: [One coat] [Two coats] baked enamel, [________] color [as selected].

****** [OR] ******

Stainless Steel: No. [4] [____] finish.

PART 3 EXECUTION

EXAMINATION

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

Verify that rough openings for door and frame are correctly sized and located.

INSTALLATION

Install units in accordance with manufacturer's instructions.

Install frames plumb and level in opening. Secure rigidly in place.

Position unit to provide convenient access to concealed work requiring access.

SCHEDULE

Corridor Ceilings: Gypsum board finish type, 24 x 24 inch size, screwdriver slot lock, primed and one coat baked enamel "White".

Washroom Walls Above Urinal Valves: Ceramic tile finish type, 12 x 12 inch size, cylinder lock, primed and two coat baked enamel to match ceramic tile color.

Typical Floor Type: Inset for 1/8 inch thick resilient tile finish, 12 x 12 inch size, screwdriver slot lock, stainless steel No. 4 finish.

END OF SECTION