Laserfiche WebLink
<br />200605118 <br /> <br />MANHOLE RING & COVER TO BE <br />DEETER NO. 1030 OR EQUAL. WITH <br />MACHINED EDGES & MINIMUM WEIGHT <br />OF 450 LBS. <br /> <br />SEE STANDARD PLAN NO. 13Q-A <br />FOR DETAIL OF RING & COVER & <br />PLAN VIEW <br /> <br /><.D <br />I <br />N <br /> <br /> <br />USE ADJUSTING RINGS OR <br />2 TO 5 CENTERS OF BRICK <br />IN ADJUSTING RING TO GRADE <br />MANHOLE NOTES <br /> <br />-.-l <br />r--.x <br />1<( <br />~::E <br />1. <br />Z <br />~::E <br />a <br />I <br />;., <br /> <br />1. ALL MANHOLES RINGS TO BE S(T IN "'OATAR. <br /> <br />2.. INSIDE DI.....E1ER Of MANHOLES TO BE 4'-0' FOR PIPE <br />ntROUGH 24", S'-O" FOR PIPE 2r ntROUGH 38", " s'-o" <br />FOA PIPE 42" ntROUGH 48" IN SIZE. <br /> <br />J. 12" MINIMUM THICKNESS AO..lJS11NC RINGS UNDER MANHOLE <br />RING IS REQUIRED 'MiEN MANHOlE IS LOC...lED IN ROADWAYS, <br />PARKING AREAS, SIDEWAlKS. ETC. <br />4. PRECAST MANHOLE CIRCULAR S(cnONS TO BE PER "-5. T.... <br />C-478-68* <br /> <br />USE DEETER NO. <br />1603 IRON STEPS <br />OR EQU AL <br /> <br /><.D' <br />(a.. <br />'".-~ <br /> <br />* ALL CONCRETE TO <br />CONFORM TO DIVISION <br />II CONCRETE PAVING <br />SPECIFICA TIONS. <br /> <br />~ <br />::> <br />:!: <br />z <br />~ <br /> <br />WOW <br />ll..1-0 <br />- ,<( <br />ll..>-z <br />0:::- <br />0<(<( <br />Z(f)a::: <br />:::>(f)o <br />oWw <br />a::uo <br /><(w5 <br />...Jzo <br />..J(f)a::: <br />l.J...<(ll.. <br /> <br />STRAP DROP STRUCTURE <br />TO MANHOLE WALL AT <br />3'-0" INTERVALS <br />WITH STAINLESS STEEL <br />ANCHORS 8 STRAPS. <br /> <br />1.0. 1.0. 'fA" <br />INCOMING DROP <br />PIPE PIPE MINIMUM <br />4" 4" 2'-0" <br />6" 6" 2'-0" <br /> <br />IIIT"= <br /> <br />t'T'.= <br /> <br />NOT TO SCALE <br /> <br />6" FOR 4' DIAMETER 'MANHOLE <br />8" FOR 5" DIAMETER MANHOLE <br /> <br />NOTE: <br /> <br />DROP PIPE- ANY LARGER <br />THAN 6" CAN ONLY BE <br />INSTALLED IN A MANHOLE <br />WITH PERMISSION OF THE <br />PUBLIC WORKS DEPT. <br />MANHOLE SIZE MAY VARY. <br /> <br />..........................................................................................~....... <br />t'T"::::::::::::::::::::::::::::::~::::::::::::::::~::::~::::::::::::::::::::::::::::::::::::::::~::::::::::::::::::::::::::::::::::::::::::::~::::::::::::::::::::::::;::=::::::::::::::::: <br />T <br /> <br />CITY OF GRAND ISLAND NEBR, <br />ENGINEERING DEPARTMENT <br /> <br />DA TE'4-23-91 <br />DRN. BY, P.S. <br /> <br />INSIDE DROP MANHOLE PLAN <br />FOR ~ <br />PRIVATE SERVICE LINES 129- . <br />