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A drain system will be installed to insure stability of the foundation and to <br /> help keep the crawl space dry. See page 1-SB, inst B-1/2. There will be �+ drv <br /> well installed at the South West corner ofthe new addition. See Page 1-SC; <br /> inset C-1/2. This drawing is selfexplanatory. <br /> Conventional construction, foilowing approved specifications and <br /> guidelines wili take place from this point fonvard. The sill plate is 2X6 treated <br /> timber and will provide the base for framing a shear wall to the appropriatc <br /> level for attaching to the existing Flonr. See page 5-1.0, inst 12 FND/shear <br /> wall connection, 8 insr,t, Floor joisG shear wall connection," A" <br /> JoisdPerpendicular. The Shear wall will be anchored to the foundation with <br /> i/2 in X ]0 inch AI3 anchor bolts placed every(four) 4 feet on centers and in <br /> accordance with page 2-5 Main floor plan. <br /> There will be crawl space vents installed, a total of(Six) 6 vents as per <br /> Page 1-5 Basement floor Plan, new aJdition. Tbese vents to be installed in the <br /> shear wall near the Uottom plate. <br /> Floorjoist of2X10 placed on(sixteen inch) 16 inch centers will support <br /> the new tloor. Required insulation will be installed to a level of R30. <br /> The floorjoist will be supported by (three) 3 beams of 4X10 dimension, <br /> Spaced (ei�ht R six in) 8 ft 6 in apart. Each 4X10 will be sapported directl} oC <br /> the cement foundation with a 4X4 at each end ofthe timber, see page 1-5, <br /> Basement floor plan, new addition. <br /> Floor Radiant heart will be installed ahead of the insulation. This�vill <br /> consist of special pipe as per specification stated in paragraph (Tl,irteen) 13. <br /> Finally, a 6 mii moisture bearer will be laid down over the soil in thc cr,iwl <br /> space. <br /> The sub Floor will be tong and groove I 1/8 inch, laid over the 800rjoist <br /> held in place with screws and PL Adhesive. See Page S-1.0, 8 inset Floor <br /> JoisdSheanvall connection, "A" loist/perpendicular. <br /> From this point forward wnventional framing will be followed. ?/4 inch <br /> sfieeting �vill sheet the outside of the 2XG framing. Tyvek will be installed and <br /> cement siding of the James Hardi, cement siding will be used. <br /> The next critical point in this process is the support for trusses on the west <br /> end. "fnisses supporting the roof for the main part of our house. See Page 1- <br /> 5B, Cross section looking north. A Gang lam installation is illustrated in iuset <br /> [3-I/1 on page 1-SB. And more detail is shown on page 1-SC inset C-1/l. <br /> Connection to the existing west wall of the main structure will be with (hvo)2, <br /> 3/32 inch steel ptates bolted to tlie top plate of the old swcwre with 4(four). <br /> ' U2 in carriage bolts. There will be (�ne) 1 plate on each side of the <br /> Iconnection. The steel plate will be bolted to the Gang Lam �vith 4(four), 1/2 <br /> steei carriage bolts. 'I'he tie will be supported with a support stud of GX6 <br /> resting on the existing foundation wall. A treated 2X6 sill plate will be <br /> insialled on the existing foundation wall prior to installing the 6X6 suppon <br /> beam. A new 4X4 stud will replace the existing doable ZX4 and will be <br /> attached to the adjoining 6X6. See Page 1-SC inset C-I/I. <br /> ReWrning to page 1-SE3, inset B-1/l. '1'he soudi end ofour Gang Lam will <br /> be supported bv anodier GX6 that nms trough the shear�tall down to the <br /> � <br /> r -- - <br />