Laserfiche WebLink
<br />200605117 <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. 130-A <br />FOR DETAIL OF RING & COVER & <br />PLAN VIEW <br /> <br />USE ADJUSTING RINGS OR <br />2 TO 5 CENTERS OF BRICK <br />IN ADJUSTlNG RING TO GRADE <br /> <br />MANHOLE NOTES <br />1. All MANHOLES RINGS TO BE SET IN MORTAR. <br />2. INSlOE DIAMETER Of' tolANHOlES TO BE 4'-0. FOR PIPE <br />THROUGH. 24., S'-O. FOR PIPE 2r THROUGH 36., " 6'-0. <br />FOR PIPE 42. THROUGH 46. IN SIZE. <br />3. 12. tollNltolUtol THICKNESS AO..lJSllNG RINGS UNDER tolANHOLE <br />RING IS REQUIRED WH~ I.IANHOLE IS LOCATIIl IN ROADWAYS, <br />PARKING AREAS, SlDEWAU<S, ETC. <br />4. PRECAST I.IANHOLE CIRCULAR SECllONS TO BE PER A.. 5. T.tol. <br />C-478--68. <br />MANHOlE SllEPS IN PRECAST tolANHOLES TO BE GROUlm <br />'MTH EXPANDING GROUT. <br />.:.:.:.:.:.:. 6. MANHOLE INVERTS SHAll BE POURED CONCRETE. . <br />.:.:.:.:.:.:. 7. EXCEPT FOR DROP ASSEMBLY, THE CONSTRUCTION Of DROP <br />I.IANHOlES INCLUDING MAlERlALS SHAlL BE SltolllAR TO <br />THAT FOR A STANDARD IolANHOLE <br /> <br />......= <br />::::::::::::: IDTI~_ <br />:.:.:.:.:.:.:. ~llilL= _ <br /> <br />I- <br /><( STRAP DROP STRUCTURE <br />TO MANHOLE WALL AT <br />3' -0" INTERVALS <br />WITH STAINLESS STEEL <br />ANCHORS a STRAPS. <br /> <br />J <br />r--x <br />1<( <br />~:::E <br />l. <br />Z <br />.:::E <br />"0 <br />I <br />;.-, <br /> <br /> <br />,.~\~. <br />o <br /> <br />USE DEETER NO. <br />1603 IRON STEPS <br />OR EQUAL <br /> <br />) <br /> <br /> <br />c.o . <br />~~ <br /> <br />~ <br />:::> <br />~ <br />2 <br />~ <br /> <br />WOW <br />0....1-0 <br />- <( <br />0....>-2 <br />OQ::<( <br />zC'J5a::: <br />:::>(/)0 <br />OWW <br />0:::00 <br /><(W_ <br />z> <br />-.J 0 <br />-.J(/)a::: <br />li.,-<Co.... <br /> <br />c.o <br />I <br />N <br /> <br />3" <br /> <br />....... ...-............ <br />...... ..-............ <br />....... ...........-.... <br />..:..::.... :"::::::::::::::. ............. ....... 51 ZE <br /> <br />-16" :::::?':.:. :::{{{~ttttt::::..... ....::::::~:~tttt:~::::? :::~t:~::: <br /> <br />....... ..................--..... ...........-..-...... .."... <br />- ::::::::::::: ::::::::::::::;:::::::::::::;::::::::::::::::::::::::::.:.:.:.:-:...:.:.:.;.:.::::::::::::::::::::::::::::::::::::::::::::::: ::::::::::::: <br /> <br />.-----.---.....,...........................................................-.--....-..,........ <br />I' Ttf :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::;:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::~:::::::::::::::~::::::::::::::::::::::~:: <br />...................-..................................-....................................---, <br /> <br />T NOT TO SCALE <br /> <br />"1"= 6" FOR 4' DIAMETER MANHOLE <br />"T"= 8" FOR 5" DIAMETER MANHOLE <br /> <br />) <br /> <br />CITY OF GRAND ISLAND NEBR, <br />ENGINEERING DEPART~ENT <br /> <br />DATE,4-23-91 <br />DRN, BY' P.S. <br /> <br />* ALL CONCRETE TO <br />CONFORM TO DIVISION <br />II CONCRETE PAVING <br />SPECIFICA TIONS. <br /> <br />1.0. I.D. nAn <br />INCOMING DROP <br />PIPE PIPE MINIMUM <br />4" 4" 2'-0" <br />6" 6" 2'-0" <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 DEP~ <br />MANHOLE SIZEMA Y VARY. <br /> <br />INSIDE DROP MANHOLE PLAN <br />FOR A <br />PRIVATE SERVICE LINES 129- <br />