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DocuSign Envelope ID: E9612703-F25B-492D-9C8C-EC3F9728ECE6 <br /> This Contractor shall cooperate with all Contractors on the building and shall confer with all <br /> Contractors installing mechanical work and equipment which may effect or come in contact with this <br /> work. He shall make necessary visits to site and examination of other trades to verify dimensions, <br /> installation conditions and conflicts,storage facilities,etc.;he shall examine approved shop drawings <br /> of all trades and arrange his work in proper relationship to other work and apparatus and with the <br /> architectural finish in an approved manner. <br /> All equipment shall be installed to provide convenient access for service. Service access shall be as <br /> required by equipment manufacturer, whether or not specifically detailed on drawings. When <br /> equipment is not accessible from the ground; catwalks, service platforms,etc. shall be provided as <br /> required to allow access to equipment for maintenance. <br /> It is the intent that piping, air ducts and light fixtures are laid out to clear each other; it shall be the <br /> responsibility of this Contractor to coordinate his work with that of other trades to avoid any such <br /> conflicts.Any conflicts that occur after work of one trade is installed and was not prior coordinated, <br /> shall be relocated or rearranged at total expense of this Contractor, as directed by Designer. The <br /> conflicts that cannot be corrected in field by location or elevation changes shall be reported to the <br /> Designer in writing prior to an installation. <br /> R. IDENTIFICATION: <br /> All equipment shall be identified and properly marked. All marking must meet Designer approval. <br /> All markers shall be of appropriate size. Minimum letter height 3/16". Each panel,starter,control, <br /> valve,and other pieces of equipment shall be identified as to their service,including each component <br /> and adjustment in control panels and equipment. <br /> Numbered tags shall be attached to each valve and referenced in operating instructions where <br /> applicable. Seaton style 2070 tags or approved equal to be utilized. Where equipment requiring <br /> adjustment, servicing or checking is located above lay-in ceiling panels, each ceiling panel is to be <br /> identified with a coded marker signifying that it provides access to that particular equipment such as <br /> control devices, adjustment dampers,fire dampers, induction boxes, fans,heaters, etc. <br /> Ductwork: All ductwork shall be identified as to the service of the duct and the direction of flow. <br /> The letters shall be at least two inches high and the flow arrow shall be at least six inches long. The <br /> letters and flow arrow shall be made by precut stencils and black oil base paint with aerosol can. <br /> Concealed ducts need not be identified. <br /> Piping: All piping shall be identified as to the service of the pipe and the normal direction of flow. <br /> The letters shall be one inch high on small pipe sizes and two inches high on large pipe sizes and the <br /> flow arrows shall be at least six inches long. The letters and flow arrows shall be made by precut <br /> stencils and black oil base paint with aerosol can. Concealed pipes need not be identified. <br /> Equipment: All equipment,except in finished rooms,shall be identified by stenciling the title of the <br /> 15H-7 <br />