Leopardo Proposed Technical Center Outline Specifications Page 9 of 25 12/13/2012
e) Technical Area Slab: i. Technical area floor slab shall be 8” thick concrete, reinforced with 6 x 6 W2.1 x W2.1 welded wire mesh held up with stirrups to ensure mesh is not at bottom of slab pour and placed on a compacted, engineered fill over a 6 mil polyethylene plastic sheeting vapor barrier. ii. Provide concrete pits for semi-automatic dock levelers. iii. Provide fire pump pad (if fire pump is required) f) Mezzanine Slab: i. Mezzanine area floor slab will be 6” thick and reinforced with one (1) layer of 6 x 6 x 2.1 welded wire mesh. g) Process Concrete Specialties i. Provide an 18” concrete thickened slab for 8” steel bed plate areas with steel reinforcing of #5 bars top and bottom 18” on center each way. Final steel reinforcing and design to be provided as determined by structural engineer. ii. Provide utility trenches with the inside dimensions of approximately 24” wide x 24”’ deep with a 8” deep concrete slab with 6x6x2.1 welded wire mesh and 8” thick concrete trench walls with one #4 bar vertical at 32” on center and one #4 bar horizontal at 12” on center and steel angle iron embeds, including checkered stainless steel trench covers. Final steel reinforcing and design to be provided as determined by structural engineer. iii. Provide six (6) 48" deep reinforced inertia mass blocks engineered and sized as required for each of the six dynamometers. iv. Provide all other required slab depressions, vibration isolation, pits, sump pits, embeds, trenches. v. Provide 5 foot x 5 foot x 42 inch deep seismic mass block isolated from the building foundation / slab system for particulate weigh table in Particulate Weigh Room.
5. METALS
5.1. Structural Steel a) Provide structural bay system of no less than 24’ x 24’ bays.
b) The building shall provide a clear interior height of approximately 21’-0” minimum from finish floor to bottom of roof structure (not including crane rails). All mechanical systems shall be held above the 21’-0” minimum height. c) Provide structural steel support for cranes as required. Steel columns and beams design to be determined by structural engineer d) Provide a complete electric overhead crane system covering functional areas as identified in the Technical Matrix. e) Provide all structural steel reinforcement, framing and curbs necessary for any roof top HVAC units, process ventilation or any other roof top process equipment or openings necessary for the project. f) The structural system shall be designed in accordance with the State and Municipal Building codes. g) Structural framing shall consist of suitably sized beams, columns, bar joists and corrugated metal deck to accommodate all structural dead and live building loads, including crane rails and crane systems, process piping, exhaust silencers / mufflers, equipment access panels, etc., and shall be fireproofed where required by code. h) Provide structural components factory cleaned and primed. i) Design bar joist roof framing in accordance with the requirements of the Steel Joist Institute.
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