Station_Specifications.pdf

US FOREST SERVICE

WILLIAM KENT ENTRANCE STATION Page 1

SECTION 11000

PRE‐CONSTRUCTED ENTRANCE STATION

PART 1 – GENERAL

1.01 SCOPE

A. Furnish and deliver a pre‐constructed, pre‐engineered entrance station. Design and construct according to these specifications, drawings, International Building Code, and the Architectural Barriers ACT (ABA). The contractor will be responsible for transporting and supplying a complete and functioning entrance station.

B. The entrance station structure will be designed under the direct supervision of a licensed Professional Engineer. All plans will be stamped and signed by the responsible engineer.

C. Drawings and photos provide basic layout and aesthetic requirements of the entrance station; it will be the contractor’s responsibility to meet all requirements.

D. The building shall be pre‐constructed on its own concrete slab in order to be placed on a prepared aggregate foundation as specified by building manufacturer.

1.02 SITE PREPARATION, EXCAVATION AND FILL –NOT USED

A. All site preparation shall be completed by the Forest Service. Contractor shall specify building foundation requirements.

1.03 BUILDING MATERIAL /CONSTRUCTION SPECIFICATIONS

A. Floor System and Foundation

a. Entrance station floor shall be a one piece structural monolithic precast concrete slab manufactured in a closed environmentally controlled plant. Concrete to develop 5000 psi in 28 days the floor slab shall be designed and engineered with pick‐up points for possible future relocation. The slab shall be 6” think concrete. The floor finish shall have a non‐skid broom finish with an epoxy sealer.

B. Wood (Wood members to be S.P.F., cedar or hem fir)

a. Wall framing: dried, nominal 2x4 at nominal 16” on center. Walls shall be built in single piece sections. All nails for structural framing shall be galvanized.

b. Roof Framing: shall be engineered trusses with a pitch of 6:12.

c. Roof sheathing: shall be 23/32” CDX plywood.

d. Roofing: shall be 26 gauge metal roofing with matching trim. Color to be (26

GA/Colorfast 45 Finishes). It shall be installed over ice and water shield.

e. Fascia: shall be 1x cedar.

f. Soffit: shall be rough sawn plywood

g. Drip edge: 3” x 3” 26 gauge metal to match metal roof.

h. Sealants: 100% silicone sealant.

i. Moisture Barrier: Walls 30# felt.

j. Vents: four vents located in the soffit.

C. Finishes

a. Interior: wall system shall be fiberglass reinforced plastic from floor to ceiling, corner to corner void of molding and drive rivet fasteners. The wall system material shall be mildew, rot and rust resistant, easy to clean, resistant to high moisture and corrosive environment. The wall material shall be graffiti and scratch resistant, white, 3/32” thick, class A fire rated, pebble grain finish, fiberglass reinforced plastic laminated to ACX plywood.

WILLIAM KENT ENTRANCE STATION Page 2

b. Ceiling: Ceiling shall be fiberglass reinforced plastic in the color white.

c. Interior Trim: shall be SPF painted white.

d. Exterior Finish: shall be 1 x 6 T&G cedar with cultured stone granite.

e. Paint and/or staining, color to match other existing entrance stations and to be approved by the Contracting Officer.

f. Corner trim: 2 x cedar.

g. Masonite Counter Top: Installed along west wall from north wall to south wall, 17” deep, 28”‐34” height.

D. Doors and Windows

a. Material: Door shall be 18‐gauge steel with 24 x 24 low E glass slider window and 16‐ guage steel frames, color to be approved by the Contracting Officer.

b. Hardware: All hardware shall meet ABA and must be specified product or approved equal.

i. Closure: LCN146128 (Quantity of 1)

ii. Deadbolts: Schlage B660 (Quantity of 1)

iii. Door Lever: Rhodes ND53PD (Quantity of 1)

iv. Hagar Hinges ECBB1100 (Quantity of 3)

v. Door Sweeps: mm1480A (Quantity of 1)

c. Windows: Manufactured by Milgard Model HV6 type with low E glass, or approved equal.

i. Service windows: 5’ x 4’ (Quantity of 2)

ii. Regular window: 4’ x 4’ (Quantity of 1)

d. Exterior counters: shall be redwood or cedar and have rounded corners and edges.

i. Drive up counter shall be 10” wide from face of building to edge of counter and have a height of 28”‐34” from finish grade.

ii. Pedestrian service counter shall be 17” wide from face of building to edge of counter and have a height of 28”‐34” from finish grade.

e. Interior counter: shall be Masonite on top and front, or approved equal.

E. Electrical

a. EMT or MC cable throughout

b. Government shall supply underground conduit: 2” schedule 40 grey PVC from existing electrical pull box to building electrical connection.

c. Panel: 50 amp with main;

d. Interior light: CV232EL, polycarbonate lens and 16 gauge cold rolled steel with corrosion resistant white backed enamel finish, designed for energy savings.

e. Exterior lights: RAB WP1FCF26 with 26 watt florescent bulb, fully shielded, full cutoff wall pack, fully cutoff optics with flat tempered glass lens.

f. GFI Receptacle: install 3 Leviton GFI receptacles or approved equal.

1.04 QUALITY ASSURANCE

A. The structure shall be designed under the direct supervision of a licensed Professional Engineer

1.05 WARRANTY

A. The entrance station and all associated components shall be warranted against defects in material and workmanship for period of one year from the date of final acceptance. The contractor will be responsible for all workmanship warranties for all site work and installation.

WILLIAM KENT ENTRANCE STATION Page 3

PART 2 – PRODUCTS – NOT USED

PART 3 – EXECUTION – NOT USED

PART 4 – MEASUREMENT AND PAYMENT

4.01 Method of Measurement

A. Units: The work will be performed under Pay Items 1100 and 1200. All items are measured as lump sum. A percentage of the total amount may be paid based on the partial work completed, as determined by the Contracting Officer.

4.02 Basis of Payment

A. Payment for these items as described in Section 11000 of the Technical Specifications and shall be included in the Schedule of Items under:

Pay Item Pay Unit

1100 Pre‐ Constructed Entrance Station Lump Sum

1200 Delivery of Entrance Station Lump Sum