Buffalo Wild Wings

the work of other trades shall be relocated by the Mechanical Contractor at no additionalcost to the Owner.F. Contractors shall coordinate with all other trades and install their systems in the spaceprovided/coordinated within the structure. Install systems and materials for ease ofmaintenance. Equipment arrangements shall provide at least the minimum clearances asrecommended by equipment manufacturer to facilitate proper maintenance and servicingof system. Deviations in minimum clearance requirements shall be permitted only uponprior written authorization from the Architect/Engineer.PART 2.- PRODUCTS2.1 FIRE BARRIER PENETRATION SEALING SYSTEMS:A. Approved Supplier: Specialty Building Products or prior approved equivalent.B. Approved Manufacturers: 3M, Transco Products, Nelson Flameseal Systems, Tremco,Inc. or prior approved equivalent.C. Fire stopping materials shall conform to local building code requirements and shall betested according to UL 1479 and ASTME-814 for through-penetration fire stop systems.D. Fire stopping materials shall be furnished by a supplier who specializes in the selectionand furnishing of fire stopping materials for building systems.E. Contractor shall submit all fire stopping methods to Local Authorities for approval.Provide copies of all approved fire stopping methods to the Engineer. Seal allpenetrations and sleeves through floors and fire walls with high temperature, fire ratedsealant. Fire stop material shall be equal to 3M brand Fire Barrier Penetration System. Inlieu of type system described above, modular component system equal to ProSet SystemInc. or approved equal may be utilized. Install the appropriate concrete or woodpenetration system as required by code.2.2 WALL, FLOOR, AND CEILING OPENINGSA. General Requirements:1. Contractor shall be responsible for exact sizes and locations of any chasesand/or openings required for mechanical work.B. Chases and Openings:2.3 SLEEVES1. General Contractor shall leave chases and openings in walls, floors, ceilings, andpartitions where shown on Drawings or otherwise necessary to receivemechanical work. It is this contractor’s responsibility to coordinate sizes andlocations prior to framing or pouring.A. General Requirements:1. Provide sleeves in conjunction with water tight piping passing through concreteor masonry walls, partitions, and slabs.06/25/09 BASIC MATERIALS AND METHODS15050-2