1997-009444 - addition - Laserfiche WebLink

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truss w/ cross trusses adjacent to north & south side of chimney. 44. New raised beam to be above ceiling, brace structure as required. 45. Galvanized metal hangers for new & existing trusses, size as req. for loading. 46. Remove portion of roof & overhang; cut ends of existing roof trusses as req., provide new plywood connector gusset connector where existing truss nailing connector is affected; provide nailing pattern to equal existing. 47. New roof trusses, engineered by truss supplier as req. for spans; provide extended top chord & other sections to be field cut for varying roof conditions; 2x6 top & bottom chords to match existing. 48. New raised steel beam at location of existing exterior wall to be removed. Brace structure as req. to install new work. Existing & new roof trusses to be hung from blocking anchored w/ 1/2" ,er thru bolts @ 24" o.c., space to avoid joist hanger locations. #48A - Provide skewed truss hangers for new roof trusses, 30° ± inside angle. #48B - Cut ends of existing roof trusses as req.; provide new plywood gusset connector where existing truss nailing connector is affected; provide nailing pattern to equal existing. #48C - Provide truss hangers for existing roof trusses to remain. #48D - Dotted condition shows south end of steel beam at steel column; position height of beam to allow column top plate to be above ceiling; taper end of steel beam to follow roof slope along underside of sheathing. #48E - Adjust location of new steel beam & columns to allow existing trusses at brick fireplace (removed) to reach face of blocking within steel beam & placement of new joist hangers. 49. Raised steel beam, taper each end to follow roof slope; provide blocking similar to Keynote #48; hangers for trusses & ceiling joists; beam to bear on wood supports ea. end; provide 2 - 1/2" e lag screws thru bottom flange to posts. 50. Cut depth of existing cabinet to allow existing pantry cabinets to be relocated to north wall; modify crown moulding & other trim as req. 51. HVAC. G.C. - Extend existing class A flue for garage gas unit heater to new roof height & configuration. Reuse existing chimney & flashing as possible at new height. Provide proper clearances for flue to combustibles. 52. Remove existing 6x6 timber retaining walls, verify condition & reuse where possible. #52A - New 6x6 or 6x8 timber retaining walls to match existing & conform to configuration shown. Erect wall in accordance w/ Minnesota State Code Standards, as outlined in drawings, see sheet A2; anchor structural pieces w/ 1/2" � spikes/bolts. #52B - One deadman per 16 sq. ft. of wall area, stagger rows; 2 - 1/2" e spikes/bolts min. #52C - 2x10 treated plate bottom, typical on compacted base. 53. Extend existing drain tile from garage floor drains as required to surface at grade w/ new work. 54. Step wall jambs to allow standard Andersen french door depth to swing 11