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3 <br />vi <br />0 <br />tV <br />0 <br />c <br />0 <br />rn <br />x <br />v <br />i <br />i <br />0 <br />i <br />0 <br />0 <br />i <br />rn <br />W <br />N <br />a <br />I <br />L0 <br />W <br />.}4 <br />CL <br />N <br />d' <br />O <br />Q <br />0 <br />x <br />J <br />.PRECAST <br />mz <br />cp o <br />o 0 <br />c <br />o <br />12 <br />E <br />GROUT PORT (TYP) FOR EXTERIOR CHEMICAL SEALING OF MANHOLES. <br />� v <br />A © C <br />U C <br />GROUT PORTS SHALL BE LOCATED EVERY 2 FEET (MAXIMUM) AROUND <br />PRECAST <br />STAINLESS <br />�W <br />THE CIRCUMFERENCE OF THE MANHOLE, APPROXIMATELY ONE FOOT <br />STEEL STRAP <br />a PAYMENT LIMITS FOR <br />BELOW AND ONE FOOT ABOVE EACH JOINT TO SEAL ALL JOINTS. <br />CONCRETE <br />STAINLESS <br />°.A A A ROCK EXCAVATION <br />ADDITIONAL GROUT PORTS SHALL BE LOCATED SO AS TO SEAL ANY <br />MANHOLE <br />A% <br />STEEL STRAP <br />c <br />0 <br />OTHER DEFECTS NOT OCCURING AT A JOINT. n° <br />PIPE SECTION : 'o :o <br />n 4 0 2, —fl„ <br />PIPE SECTION <br />PIPE <br />SECTION <br />�+ PIPE <br />N <br />STAINLESS <br />`® : " MAX. <br />_ _ _ <br />STEEL RING —__III <br />_ —____ <br />____ _-- <br />0 <br />FOR BRICK,�',�,.QCIi. <br />GROUT PORT (TYP) FOR EXTERIOR CHEMICAL SEALING OF MANHOLES. <br />11 I <br />III <br />EXPANDED <br />IN PLACE <br />III <br />0 <br />_ _ <br />— _ — _ _ _ _ _ _ <br />GROUT PORTS SHALL BE LOCATED AND DRILLED AT 90 INTERVALS AND <br />(y <br />W <br />z <br />EVERY TWO VERTICAL FEET (MAXIMUM) AROUND THE CIRCUMFERENCE EVERY <br />RUBBER GASKET CAST <br />m <br />2 —fl a <br />° PRECAST CONCRETE <br />2 FEET MAXIMUM OF THE MANHOLE TO ENSURE PROPER GROUTING OF THE <br />(MAXIMUM) <br />IN MANHOLE BASE <br />FLEXIBLE SLEEVE <br />CAST : n <br />a ; .. <br />RUBBER <br />SLEEVE <br />MAX. °. . <br />THOLE BASE <br />SOIL OUTSIDE OF MANHOLE. <br />a Q IN MANHOLE <br />BASE <br />0 <br />° ° <br />° <br />PRECAST <br />° <br />A. n <br />PRECAST CONCRETE <br />MANHOLE <br />CONCRETE <br />I <br />INTERIOR CEMENTITIOUS LINING SHALL BE APPLIED TO THE <br />m <br />o <br />MANHOLE <br />f <br />MANHOLE BENCH, WALLS AND CORBEL /CONE (TYP). A UNIFORM <br />W <br />MONOLITHIC LINING OF 1/2 INCH MINIMUM SHALL BE APPLIED. <br />MANHOLE SCAL <br />DI <br />12so <br />. ° X ° „ <br />A <br />N.T.S. <br />iN n <br />INTERIOR LINING SHALL BE A <br />S <br />a Z _jvM <br />Q z° <br />d a Q� tv <br />yo�'W4� QQ` <br />APPLIED 3 INCHES INTO I °: ^ PIPE <br />' » <br />4 -- O DIA. MANHOLE PLAN <br />m <br />EACH SERVICE CONNECTION. ; A <br />n <br />n <br />Q <br />m� <br />N.T.S. <br />4) <br />A <br />Ile_ <br />U <br />n n <br />a MANHOLE BASE <br />i- W <br />C°. Z <br />a <br />GROUT INJECTION AT CONNECTION ° a , ° <br />a <br />BETWEEN PIPE AND MANHOLE (TYP) I I <br />m� <br />w <br />X: <br />MANHOLE FRAME & COVER, SEE SPEC 'S <br />N <br />f I GROUT PORTS SHALL BE LOCATED <br />0- <br />V <br />w —1 <br />ADJUST TO REQUIRED GRADE <br />FINISHED GRADE, SEE PLAN <br />J <br />.rte <br />I I I AND DRILLED IN THE INVERT AS <br />• <br />Z w <br />O <br />__D <br />WITH A MIN. OF ONE COURSE <br />0 1— <br />NECESSARY TO SEAL THE INVERT <br />Z <br />w <br />AND A MAX. OF FIVE COURSES <br />w <br />� <br />I <br />w <br />� <br />0 r- <br />Q <br />00- <br />OF BRICK MASONRY OR <br />MORTAR ALL AROUND <br />LLJ <br />z <br />C) <br />to <br />REINFORCED CONC. GRADING <br />Q <br />O <br />RINGS, ALL BRICKS TO BE <br />Z <br />Q <br />LAID AS HEADERS <br />° �° 8" MIN. <br />MANHOLE REHABILITATION PLAN <br />° X � - <br />cn <br />z <br />N.T.S. <br />co <br />0 <br />, � • ° <br />2 —fl UNLESS OTHERWISE INDICATED Z ~z <br />Q <br />U <br />CC) <br />_ <br />PRECAST CONCRETE <br />w <br />_ w ie <br />n4( a. to W <br />1 <br />U <br />a <br />z <br />I <br />N <br />♦ <br />04 <br />N <br />° :. Q •- o U <br />0 <br />MANHOLE CONE <br />N Z n <br />J <br />SHEET 140F1 4 <br />� <br />co <br />J <br />BUTYL RUBBER JOINT <br />SEALANT (TYP) <br />a <br />w <br />w <br />n O .. <br />_ <br />REINFORCING STEEL (TYP) <br />z c '& <br />z <br />O <br />O C� <br />PRECAST CONCRETE <br />e? w X <br />w <br />MANHOLE RISER <br />m J <br />�- <br />4 <br />4 <br />Q e <br />a <br />X <br />0 X' <br />°.: <br />MANHOLE STEPS <br />1� WASH <br />. <br />�D.8 D <br />SEE SPECS <br />- - - - - - - - - - - - - - - <br />z <br />THOLE FRAME &COVER <br />a +�+ <br />{' T 1'•� <br />x ; :° <br />Q <br />W <br />{ BURIED FRAMES AND COVERS SHALL BE <br />5� MIN 4' -0� DIA. MANHOLE SEAL <br />' <br />� <br />LOCATED AND UNCOVERED BY THE CONTRACTOR <br />AT NO ADDITIONAL COST TO OWNER. <br />X.q <br />BRICK MASONRY INVERT <br />a, <br />D <br />� <br />° SEE DETAIL <br />,� <br />©- <br />'. � -... <br />• � ii <br />PRECAST CONCRETE <br />° ,� <br />1 WASH <br />FINISHED GRADE <br />CONCRETE <br />FILL--` �� �'.... :... . � : �I:d_: <br />Q.X X= ®: :-�-° :x:. :: X: <br />MANHOLE BASE <br />0.8X0 <br />{TYP) TYP. STUB <br />X. - .. ---- -- WITH PLUG <br />5" MIN. <br />BRICK MASONRY INVERT <br />SEWER <br />M <br />CONCRETE FILL <br />X o n.X° • • -X Qn n°IX z <br />n <br />a a n e a <br />n a <br />a �2' —On ° n' <br />BENCH AND <br />INVERT DETAIL <br />COMPACTED <br />J J ©Oo <br />_)0000 000 0({ jo0 5" MIN. o <br />{NOMINAL} <br />N.T.S. <br />CRUSHED STONE <br />��O�O�o�oaC ��o� ©ao�o�oaoQO� <br />INTERIOR CEMENTITIOUS LINING SHALL NOT BE APPLIED <br />6" MIN. UNDISTURBED MATERIAL <br />° TO A FROZEN SURFACE OR DURING FREEZING WEATHER. <br />4`-0 D PRECAST <br />MANHOLE BASE, WALLS AND CORBEL /CONE <br />CONCRETE MANHOLE DETAIL <br />SHALL BE CLEAN AND FREE OF DEBRIS BY <br />N.T.S. <br />PRESSURE WASHING PRIOR TO THE APPLICATION <br />OF THE CEMENTITIOUS LINING. <br />MANHOLE STEPS <br />(REPLACEMENT OF MISSING STEPS SHALL <br />BE CONSIDERED INCIDENTAL TO THE WORK) <br />MANHOLE BENCH <br />MANHOLE BASE - <br />CONCRETE FILL <br />i .0 i ! <br />sin <br />INTERIOR CEMENTITIOUS LINING SHALL BE APPLIED TO THE <br />MANHOLE BENCH, WALLS AND CORBEL /CONE (TYP). A UNIFORM <br />MONOLITHIC LINING OF 1/2 INCH MINIMUM SHALL BE APPLIED. <br />4 � <br />I MM \� <br />. ; w <br />GROUT '•r it EXTERIOR CHEMICAL SEALING OF i <br />CIRCUMFERENCE GROUT PORTS SHALL BE LOCATED EVERY 2 FEET (MAXIMUM) THE ! MANHOLE, •••i i FOOT ■ <br />• ADDITIONAL i i •• .i i i ALL JOINTS. <br />GROUT PORTS BE LOCATED i AS <br />OTHER DEFECTS NOT OCCURING AT <br />FOR i t , i i 1 MH <br />GROUT .i- FOR iw OF s <br />GROUT PORTS LOCATED AND DRILLED AT 90* INTERVALS AND <br />EVERY TWO VERTICAL FEET (MAXIMUM) AROUND THE CIRCUMFERENCE EVERY <br />2 FEET (MAXIMUM) OF MANHOLE TO ENSURE PROPER GROUTING OF <br />SOIL OUTSIDE OF i <br />MANHOLE REHABILITATION DETAIL <br />N.T.S. <br />►HERE NECESSARY, THE <br />XISTING BENCH SHALL BE <br />EMOVED AND REBUILT <br />BRICK i r <br />BENCH <br />X8/10 DI A. <br />SEWER MANHOLE BENCH DETAIL <br />N.T.S. <br />COPYRIGHT 2015 WESTON & SAMPSON I <br />mom <br />Q <br />mz <br />cp o <br />o 0 <br />c <br />o <br />,ti; <br />u� <br />o� <br />E <br />� v <br />A © C <br />U C <br />�W <br />c <br />0 <br />Qw <br />U <br />N <br />0 <br />W <br />(y <br />W <br />z <br />m <br />W <br />Q <br />Q <br />n <br />0 <br />m <br />(1) <br />U <br />w <br />0 <br />m <br />o <br />W <br />Q <br />ry <br />Lij <br />C7 <br />W <br />a <br />U <br />O <br />z <br />S <br />a Z _jvM <br />Q z° <br />d a Q� tv <br />yo�'W4� QQ` <br />m <br />n <br />n <br />Q <br />m� <br />Ile_ <br />U <br />i- W <br />C°. Z <br />z <br />a <br />z <br />m� <br />w <br />X: <br />O <br />N <br />Q <br />0- <br />V <br />w —1 <br />0 ii) <br />� � <br />J <br />.rte <br />z N <br />• <br />Z w <br />O <br />__D <br />0 1— <br />Z <br />w <br />x w <br />w <br />� <br />J <br />wQ <br />w <br />� <br />0 r- <br />Q <br />00- <br />W <br />LLJ <br />z <br />C) <br />to <br />Q <br />Q <br />O <br />Z <br />Q <br />U <br />W <br />a <br />co <br />0 <br />Q <br />U <br />CC) <br />_ <br />00 <br />I <br />N <br />♦ <br />04 <br />N <br />0 <br />W <br />.J <br />SHEET 140F1 4 <br />