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� <br /> ( SECTION 02722 ISSUE A <br /> SAIJITARY SEWERAGE SYSTEM 25 JUNE 84 <br /> � DRT I <br /> PARTI - GENERAL <br /> ( I.01 DLSCRIPTIQN <br /> � <br /> A. RELATED WORK SPEGFIED ELSIcWHERE <br /> II. Trenching, Backfilling and Compactinn, Section 02221 <br /> 2. Farihwork, Section 02200. <br /> i B. DESCRIPTION OF WORK <br /> The extent of the sanitary sewerage system is shown on ihe plans and <br /> � consisis of an on-site coller_tion system which connecis to an existing sewer <br /> sewer line stub outside the 20th Avenue West paved area, at the new <br /> enirance road. <br /> � 1.02 �UALITY ASSURANCE <br /> A. STANDARDS <br /> � The "Standard Specification for Municipal Public Works Construction", <br /> published by the Washington State Chapter, American Public Works <br /> � Assuciation (APWA), 1977 edition, shall apply unless modified by City of <br /> Everett. <br /> IPART � - MATERIALS <br /> I 2.01 SEWER PIPE <br /> $ewer pipe sholl be concrete non-reinforced ASTM C14 Class 2, rubber <br /> gaskets for concrete pipe shall meet ASTM C443 standards. <br /> I <br /> � 2.02 MANHOLES <br /> I A. N�anholes shall be 48 inch diameter, shall be precast concrete or cast-in- <br /> + p6�ce ccncrete, wiTh steel reinforcement; steps will be placed at one-foot <br /> spacing, conforming to current safety regulations. <br /> f D. The manhole frame and cover shall be 24-inch diameter cast iron <br /> canforming with Standard Plan No. 42. <br /> I PART 3 - rXECUTION <br /> � 3.01 INSTALLATIOn� <br /> All sanitary sewers ond manholes slial) be installed in accordanre with <br /> I02722-I <br /> 8301 --. <br /> ✓c2 <br />