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<br />-..... <br />, ' <br /> <br />TRENCH WIDTH AND BURY <br />GRAVITY AND/OR,PRESSURE LINES <br /> <br />....-:.. . <br /> <br />..7.:..' .. <br />::;<;;;;.f: <br />. ";; ~ <br /> <br />=\'" <br /> <br /> <br />VARI~eLt..-/ <br />j <br />;; <br /> <br />" <br /> <br />1.::- ::::.b"i \~ -UL:r\lo; <br /> <br />\I,\~ <br /> <br />> <br />TRENCH WIDTH ~ <br /> <br /> <br />~ _TOP OF" ~IPE 1 <br /> <br /> PI PE TRENCH WI DTH MINIMUM <br />USED FOR SIZE MINIMUM MAXIMUMO) BU RY (2) <br />Water Services 3/41t-1~" 6" 12" 3011 <br />Water Services 1~"_2~" 6" 12 " 30" <br />Water Mains '" 6" /211 3D" <br />Water Mains 1~u 6" 12." 30" <br />Water Mains 11..11 6" 12 " 30" <br /> -, <br />Water Mains 2" 6" 12 " 30" <br />Water Mains 2~ II 6" 12 It 3D" <br />Water Mains 3" a" 18 " 30" <br />Water and Sew=r Mains 4" 2.0 " 2.4 " 36" <br />Water and 5ew=r Mains 6" 22," 30 .. 36" <br />Water and Sew=r Mains 8" 2_4" ~O" 36" <br />Water and Sew=r Mains 10" 26" 30" 4211 <br />Water and Sew=r Mains 1211 2B" 36" 42" <br />Water and Sev.er Mains 15" 3111 42." 4211 <br />water and Sev.er Mains 18" 35" 42." -42" <br /> <br />(1) paverrent repair quantities fer pipeline constructim, '.vrere a bid <br />item, shall I:e canputed '~sing octual disturl:ed '"idth or this <br />C01UlTU1, ."hicrever is lesser. <br /> <br />(2) These J:u;:-ys are applicable to gravity pipeline ',.;r,f,,-e no deFth is <br />specifiej in the plan/prafi1e drawings, and to pressure pipeliI1es. <br />In crldit.:..on, nc' ;?ressure ::'i..'1e shall te less t!:an 36" ,~eep ._:r.cer- <br />xrr!)'..J c:itcr.es rJr cree:': ;':'C:::':::;01::-;. :'J;er-e .3L=€c:iic .?le\'.:ltic:ns ::r? <br />shO':/O '.:-lsF:Jr-:en? fer q:-,;'::,,-::'./ lir:e:::;, s~_:cb. ,~::: ~::. :.;~Ci['./:?r,~:i~e <br />-. , - - , <br />xa':ll:-:.g~:, -::'::()s(' 'Jra:€::::-::.-...:=.- _ ~j' )'.-en,. <br /> <br />co'"'\R <br />