4729 VIEW DR 2016-01-01 MF Import

Page 2 of 4 C.O.E. # S�/S�o Date 12 Specify on the plans that exterior joints shall be sealed, caulked, gasketed, or weatherstripped to Gmit air leakage at the foliowing locadons: 502.4.3 a. windows and door frames b. openings between w�alls and foundation c. between walis ar.d roof d. openings at penetration of utility services e. all other openings in the building envelope ' 13 Note on the plans that recessed lighting 6xtures which are installed in the building envelope shall comply with provisions of WSEC 502.4.4. � Note on the plan� that all heating ducts in unconditioned spaces are to be insulated to a minimum of R-8. All ductwork seam joints are to be taped and sealed and fastened with a minimum of the fasteners. 503.10 � Specify on plans that non-recirculating hot and cold water pipes located in unconditioned space shall be insulated to R-3 minimum. 503.I 1 � Provide a readily accessible, automatic or manual shut off switch, and a thertnostat. 503.83.1, 503.8.1 17. Note on the plans that showers shall be equipped with flow control devices to limit the total water flow to 2.5 gpm. 504.8 18 Note on the plans ihat water heaters shall meet the requirements of the 1987 NAECA and shall be so labeled. Electric water heaters in unconditioned spaces shall be placed on an incompressible, insulated surfa e with a minimum thermal resistance ofR-10. Sj�Ow WA7� �-1,�ia�:.2 Lacn7wti�S� O� P�nnJS. � The floodceiling joists are not deep enough to accommodate the insulation shown and a minimum I" air space above for venting. Provide adeq!iate depth and venting. � Provide heating and cooling design loads ca�culations for sizing the HVAC system per WSEC 503 2.1. ( 2yJ Building mechanical systems shall be sized to no greater than 150% of the heating and cooling � design loads. Provide calculations. 503.2.2 �