Specifications include, but are not limited to: COORDINATE ALL DUCT AND HVAC PIPE ROUTING WITH OTHER TRADES PRIOR TO INSTALLATION. TRANSITION AS REQUIRED TO ROUTE DUCT UNDER STRUCTURAL BEAMS. ROUTE ALL DUCT AND HVAC PIPING HIGH AS POSSIBLE. ALL DUCT SIZES SHOWN ARE INSIDE CLEAR DIMENSIONS. COORDINATE ACCESS DOOR REQUIREMENTS AND LOCATIONS WITH AND GENERAL CONTRACTOR. A MAXIMUM OF 5 FEET OF FLEXIBLE DUCT CAN BE PROVIDED AT CEILING DIFFUSER RUN OUTS. FLEXIBLE DUCT IS NOT ALLOWED ABOVE INACCESSIBLE CEILINGS (I.E. GYP BOARD CEILINGS, ETC.) PROVIDE TURNING VANES IN ACCORDANCE WITH SPECIFICATIONS, ALTHOUGH NOT ALL ARE SHOWN ON THE DRAWINGS. PROVIDE EASEMENTS WHERE LOW-PRESSURE DUCTWORK CONFLICTS WITH STRUCTURAL AND PIPING, LIGHTS, OR OTHER EQUIPMENT; WHERE EASEMENTS EXCEED 10% DUCT AREA, SPLIT INTO TWO DUCTS MAINTAINING ORIGINAL DUCT AREA, OFFSET DUCTS AROUND OBSTRUCTIONS, OR TRANSITION DUCT TO AN EQUIVALENT DUCT SIZE USING ASHRAE TABLE OF EQUIVALENT RECTANGULAR AND ROUND DUCTS. NOTIFY ENGINEER FOR APPROVAL BEFORE EASEMENTS, DUCT SPLITS, OFFSETS AND TRANSITIONS ARE MADE. INCLUDE ALL COSTS FOR EASEMENTS, SPLIT DUCTS, OFFSETS AND TRANSITIONS NECESSARY TO COMPLETE THE INSTALLATION, ALTHOUGH NOT ALL ARE SHOWN ON THE DRAWINGS...
