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2009 Standard Details
Table of Contents for Details Payline Widths and Pay Quantities of Concrete----------------------------1 Payline Limits for Excavation--------------------------------------------2 Typical Siltation Control Devices----------------------------------------3 Pipe Bedding Class “C” (For All 6” Pipe Except Reinforced Concrete) ---4 Pipe Bedding Class “C” (Modified for Reinforced Concrete Pipe) ---------5 Pipe Bedding for Flexible Pipe 18” – 48” Diameter-----------------------6 Special Pipe Bedding Detail for Subgrade Replacement 12” Depth or More---7 Concrete Encasement------------------------------------------------------8 Concrete Cradle----------------------------------------------------------9 Line Manhole Pipe Sewers 8”-24” Diameter-------------------------------10 Typical Line Manhole on Pipe Sewer 27” Thru 42” in Diameter------------11 Manhole on Pipe Sewer 27” Thru 42” (Alternate) ------------------------12 Manhole on Concrete Pipe Sewers 48” Thru 54”Diameter-------------------13 Manhole on Concrete Pipe 48” Thru 54” (Alternate)----------------------14 Typical Manhole Base Reinforced Concrete Pipe Sewers 60” and Larger in Diameter--------------------------------------------------15 Outside Foulwater Drop Manhole------------------------------------------16 Outside Foulwater Drop Manhole (Alternate) -----------------------------17 New Inside Drop on Existing Manhole for Sewers 8” to 12”---------------18 Inside Foulwater Drop Manhole (For Free-Fall) --------------------------19 Terminal Manhole--------------------------------------------------------20 Precast Concrete Manholes-----------------------------------------------21 Precast Manhole on Existing Pipe w/Continuous Flow Only-----------------22 Adjust to Grade---------------------------------------------------------23 Typical Precast MH Tee for Reinforced Concrete Pipe Sewers 48” and Larger in Diameter--------------------------------------------------24 Untrapped Street Inlet Brick Construction ------------------------------25 Trapped Street Inlet Brick Construction---------------------------------26 Double Untrapped Street Inlet Brick Construction------------------------27 Area Inlet Open 4 Sides Brick Construction -----------------------------28 Area Inlet Manhole (12” Thru 24”) -------------------------------------29 Double Area Inlet Open 4 Sides Brick Construction-----------------------30 2 Grate Inlet Brick Construction----------------------------------------31 Grate Seat for 2 Grates with Side Intake--------------------------------32 Precast Concrete Stormwater Structures ---------------------------------33 Area Inlet Precast Concrete---------------------------------------------34 2 Grate Inlets Precast Concrete-----------------------------------------35 Single Street Inlets Precast Concrete-----------------------------------36 Double Untrapped Street Inlet Precast Concrete--------------------------37 Trapped Street Inlet Base Precast Concrete------------------------------38 Precast Concrete Until for Single Street Inlet--------------------------39 Precast Concrete Unit for 4 Way Area Inlet------------------------------40 Concrete Double Street Inlet with Precast Concrete Unit “A”------------41 Precast Concrete Unit “A” for Street Double Inlet ---------------------42 Precast Concrete Unit “B” for Street Double Inlet----------------------43 Standard – Inlet Stone, Blocks & Design Details-------------------------44 Heavy Duty 8” Inlet Stone (Alternate) ----------------------------------45 Precast Concrete Inlet Cover & Stone------------------------------------46 Details of Inlet Frame and Grates---------------------------------------47 Detail of Steel Grate---------------------------------------------------48 Detail of Steel Vane Grate----------------------------------------------49 Steel Requirements for Grate Inlet Seat---------------------------------50 Cast Iron Side Intake Unit for Grated Inlets 249 Lbs--------------------51 Cast Iron Manhole Frame-------------------------------------------------52 Cast Iron Covers Manholes and Inlets------------------------------------53 Cast Iron Manhole Covers (Lock Type) -----------------------------------54 Locking Device for Type “T” Lock Type Manhole Cover--------------------55 Locking Device for Type “N” Lock Type Manhole Cover--------------------56 PS1-B Manhole Step Into Join--------------------------------------------57 Manhole Step for Precast & Cast –In-Place Manhole-----------------------58 Gutter Sumps for Vertical Curb------------------------------------------59 Gutter Sump for Lip Curb------------------------------------------------60 Flared End Section------------------------------------------------------61 Stormwater Channels-----------------------------------------------------62 House Connection to Existing Tee or Wye---------------------------------63 Machine Tap-------------------------------------------------------------64 House Connections Alloyed By Tee Saddle---------------------------------65 8” (& Larger) Connection to Plastic Main--------------------------------66 “Roll-In” (For Existing Clay or Concrete Pipe) ------------------------67 Connections to Large Sewers-Brick---------------------------------------68 Connection to Large Sewers----------------------------------------------69 Sampling Tee------------------------------------------------------------70 Signs-------------------------------------------------------------------71 Force Main Cleanout (6’ Diameter & Smaller)-----------------------------72 ROUND PIPE HORIZONTAL ELLIPTICAL PIPE INSIDE DIAMETER OF PIPE (INCHES) "W" PAYLINE WIDTH OF TRENCH (INCHES) "W" PAYLINE WIDTH OF TRENCH (FEET) PAY -VOLUMES CU. FT. PER FT. INSIDE DIMENSIONS OF PIPE (INCHES) "W" PAYLINE WIDTH OF TRENCH (INCHES) "W" PAYLINE WIDTH OF TRENCH (FEET) PAY -VOLUMES CU. FT. PER FT. CONCRETE ENCASEMENT CONCRETE ENCASEMENT 4 30 2.50 3.28 6 30 2.50 3.59 8 30 2.50 3.87 10 30 2.50 4.09 12 30 2.50 4.25 15 36 3.00 5.55 18 36 3.00 5.77 14 x 23 41 3.42 5.94 21 39 3.25 6.61 24 42 3.50 7.39 19 x 30 49 4.08 7.68 27 45 3.75 8.18 22 x 34 53 4.42 8.61 30 49 4.08 9.30 24 x 38 58 4.83 9.70 33 53 4.42 10.53 27 x 42 62 5.17 10.71 36 56 4.67 11.43 29 x 45 66 5.50 11.72 39 DISCONTINUED 32x49 71 5.92 13.14 42 63 5.25 13.38 34 x 53 75 6.25 14.05 48 70 5.83 15.67 38 x 60 83 6.92 16.18 54 77 6.42 18.15 43 x 68 92 7.67 18.81 60 84 7.00 20.73 48 x 76 101 8.42 21.59 66 91 7.58 23.45 53 x 83 109 9.08 24.35 72 98 8.17 26.37 58 x 91 118 9.83 27.45 78 105 8.75 29.39 63 x 98 126 10.50 30.50 84 112 9.33 32.57 68 x 106 135 11.25 33.91 90 119 9.92 35.90 72 x 113 143 11.92 36.99 96 126 10.50 39.37 77 x 121 152 12.67 40.69 102 133 11.08 42.99 82 x 128 160 13.33 44.45 108 140 11.67 46.75 87 x 136 168 14.00 47.79 114 147 12.25 50.66 92 x 143 176 14.67 51.70 120 154 12.83 54.72 97 x 151 185 15.42 56.01 126 161 13.42 58.92 132 168 14.00 63.27 106 x 166 202 16.83 64.48 144 182 15.17 72.40 116 x 180 218 18.17 73.59 TABLE 1 PAYLINE WIDTHS OF TRENCH AND PAY -QUANTITIES OF CONCRETE METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. B.E.B. Ch. J.C.K. 2009 SHEET 1 LIMITS FOR TRAPEZOIDAL CHANNEL GROUND LINE GROUND LINE \, PAYLINE LIMITS FOR BOX CULVERT LIMITS FOR VERTICAL WALL NOTE: PAYLINE FOR ANY OTHER TYPE OF CHANNEL EXCAVATION SHALL BE THE EXACT SHAPE OF THE SUBGRADE. PAYLINE LIMITS FOR EXCAVATION METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. W.S.H. Ch. J.C.K. 2009 SHEET 2 EXISTING GRADE SECTION A —A SHEET FLOW L A B7 ., A .�->fi I B-1 PLAN 3:1 (MAX.) BALES OF STRAW STAKED DOWN. STRAW BALE DETAIL B—� f 5' CENTERS (TYP.)I f 1f, SHEET FLOW PLAN W6xW6/10x10 GAUGE WELDED WIRE FENCE II GEOTEXTILE FABRIC (WOVEN) II V 11 .. (TYP.) u ELEVATION SILTATION FENCE DETAIL db u 1'-6 MIN. 2"x2" TEE STAKE 2 PER BALE. DRIVE INTO GROUND. STRAW BALE 1'-6" 1'-6" 1 1'- EXISTING GRADE FLOW (MAX.) COMPACTED EARTH SECTION B —B GENERAL NOTES: 1. DO NOT SCALE DRAWING. FOLLOW DIMENSIONS. 2. ADDITIONAL STRAW BALES MAY BE REQUIRED AS DIRECTED BY M.S.D. 3. SILTATION CONTROL DEVICES TO REMAIN IN PLACE UNTIL ADEQUATE VEGETATIVE GROWTH INSURES NO FURTHER EROSION OF THE SOIL. 4. SILTATION FENCES SHALL BE INSPECTED PERIODICALLY FOR DAMAGE AND FOR THE AMOUNT OF SEDIMENTATION WHICH HAS ACCUMULATED. REMOVAL OF SEDIMENT WILL BE REQUIRED WHEN IT REACHES 1/2 OF THE HEIGHT OF THE SILTATION FENCE. 5. STRAW BALES SHALL BE INSPECTED PERIODICALLY FOR DETERIORATION. BALES WHICH HAVE ROTTED OR FAILED SHALL BE REPLACED AS DIRECTED BY M.S.D.. 6. ATTACHMENT OF WELDED WIRE FENCE AND GEOTEXTILE FABRIC TO BE IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATION. GEOTEXTILE FABRIC (TYPE 3) ATTACHED TO WIRE FENCE. CUT 6"x6" TRENCH AND PLACE FABRIC IN DITCH & BACKFILL. FLOW TEE POST W/ SPADE BASE 4' "I II 2 SECTION B —B EX. GRADE TYPICAL SILTATION CONTROL DEVICES METROPOUTAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. AES/SAM Ch. P.T.K. 2009 SHEET 3 i OUTSIDE OF PIPE BELL OUTSIDE OF PIPE BARREL LINE OF ACTUAL EXCAVATION r - SEE TABLE NO. 1 PAYLINE WIDTH "W" PAYLINE FOR "C" EXCAVATION i LINE OF ACTUAL EXCAVATION Ti COMPACTED CRUSHED i LIMESTONE AND SCREENINGS (MSD #1) PAYLINE FOR "C" EXCAVATION METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction PIPE BEDDING CLASS "C" (FOR ALL 6" to 18" PIPE EXCEPT REINFORCED CONCRETE PIPE) Dr. W.S.H. Ch. J.C.K. 2009 SHEET 4 PAYLINE WIDTH "W" SEE TABLE NO. 1 OUTSIDE OF PIPE BELL. OUTSIDE OF PIPE BARREL. COMPACTED CRUSHED LIMESTONE & SCREENINGS. (MSD #2) 30"o OR GREATER. (MSD #1) LESS THAN 30" D. LINE OF ACTUAL EXCAVATION. i METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction PAYLINE FOR "C" EXCAVATION LINE OF ACTUAL EXCAVATION. CAREFULLY PLACED AND COMPACTED SELECTED EARTH BEDDING. COMPACTED CRUSHED LIMESTONE AND SCREENINGS REQUIRED IF UNDER PAVEMENT. PAYLINE FOR "C" EXCAVATION. 6"MIN. FOR 60"DIA. 4"MIN. 8c LARGER OR EQUIVALENT. PIPE BEDDING CLASS "C" (MODIFIED FOR REINFORCED CONCRETE PIPE) Dr. W.S.H. Ch. J.C.K. 2009 SHEET 5 "MINIMUM TRENCH WIDTH" PIPE OUTSIDE DIAMETER PLUS 18" LINE OF ACTUAL EXCAVATION N OUTSIDE OF PIPE BELL OUTSIDE OF PIPE BARREL CAREFULLY CONSOLIDATE BEDDING MATERIAL BETWEEN SPRING LINE AND FLOW LINE BY AN APPROVED METHOD LINE OF ACTUAL EXCAVATION i N , 2 PAYLINE WIDTH "W" SEE TABLE NO. 1 TO LINE OF ACTUAL EXCAVATION OR TRENCH BRACING. /7/// 9"MIN. /\ A PROVIDE BELL HOLES AT EACH JOINT 1 COMPACTED CRUSHED LIMESTONE AND SCREENINGS. (MSD 3 - BACKFILL MATERIAL) PAYLINE FOR "C" EXCAVATION BLOCKING OF PIPE NOT PERMITTED PAYLINE FOR "C" EXCAVATION 4" IN. (*) (*) IN HIGHLY ORGANIC OR OPENLY FLOWING SOILS, THIS DEPTH SHALL BE INCREASED AS REQUIRED BY THE DISTRICT. NOTES: 1) CHECK GRADE OF PIPE AFTER COMPACTION TO INSURE THE DESIRED FLOWLINE HAS NOT CHANGED. 2) DURING JETTING PROCESS, NOZZLE SHALL NOT BE INSERTED CLOSER THAN TWO FEET FROM TOP OF PIPE. 3) ANY TRENCH BRACING USED BELOW THE TOP OF PIPE SHALL BE LEFT IN PLACE. 4) FOR INSTALLATIONS IN HIGHLY ORGANIC OR OPENLY FLOWING SOILS, THE ENTIRE PERIMETER OF THE PIPE BEDDING SHALL BE WRAPPED WIITH AN APPROVED FILTER FABRIC OR THE "MINIMUM TRENCH WIDTH" SHALL BE EXPANDED BY INCREASING THE DISTANCE BETWEEN THE SIDE OF THE PIPE AND THE LINE OF ACTUAL EXCAVATION OR TRENCH BRACING TO A MINIMUM OF ONE PIPE DIAMETER. PIPE BEDDING FOR FLEXIBLE PIPE 21" — 48" DIAMETER METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. P.T.K. Ch. D.R.M. 2009 SHEET 6 PAYLINE WIDTH "W" LINE OF ACTUAL EXCAVATION. OUTSIDE OF PIPE BELL. 6" MINIMUM OUTSIDE OF PIPE BARREL.' SUBGRADE REPLACED CAREFULLY COMPACTED (SEE NOTE 2) i PROVIDE BELL HOLES AT EACH JOINT. LINE OF ACTUAL EXCAVATION. SEE TABLE NO.1 MSD STANDARD CONSTRUCTION SPECIFICATIONS. /. COMPACTED CRUSHED LIME- i STONE AND SCREENINGS. PAYLINE FOR CLASS "C" EXCAVATION. 6" MINIMUM �< 4" MINIMUM rrs.a� y 12" ORI GREATER GEO FABRIC TYPE 3 BLOCKING OF PIPE NOT PERMITTED. PAYLINE FOR CLASS "C" EXCAVATION. NOTES: 1) CHECK GRADE OF PIPE AFTER COMPACTION TO INSURE THE DESIRED FLOWLINE HAS NOT CHANGED. 2) SUBGRADE REPLACEMENT SHALL BE COMPACTED WITH HAND OPERATED VIBRATORY COMPACTORS OR SIMILAR EQUIPMENT. SPECIAL PIPE BEDDING DETAIL FOR UNSUITABLE SUBGRADE REPLACEMENT 12" DEPTH OR MORE METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. S.A.M. Ch. P.W.S. 2009 SHEET 7 PAYLINE WIDTH "W" SEE TABLE NO. 1 OUTSIDE OF PIPE BELL OUTSIDE OF PIPE BARREL CLASS "A" CONCRETE PAYLINE FOR "C" EXCAVATION PAYLINE FOR CONCRETE NOTE: PLANE OF SPRINGLINE D'\D'D0 o t> op o Vo D p v D 0 b v D .. p." o p D o >0 o p D D .7 PAYLINE FOR "C" EXCAVATION i D 0 D p o p D o O p o o D V D' �1 O 0 �\ D P. 6"MIN. V o •t> °. D 0 b. p D " N. \ 6"MIN. 1_ SUPPORT PIPE TO PREVENT DISPLACEMENT DURING PLACEMENT OF CONCRETE. NORMAL LINE OF ACTUAL EXCAVATION EXTEND CONCRETE TO UNDISTURBED EARTH AND PLACE CONCRETE WITHOUT HORIZONTAL CONSTRUCTION JOINTS. CONCRETE ENCASEMENT METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. W.S.H. Ch. J.C.K. 2009 SHEET 8 LINE OF ACTUAL EXCAVATION. OUTSIDE OF PIPE BELL. OUTSIDE OF PIPE BARREL. PAYLINE FOR CONCRETE. PAYLINE WIDTH "W" SEE TABLE NO. 1 f 7 LINE OF ACTUAL EXCAVATION. i / / / »/ ►7 COMPACTED CRUSHED LIME— STONE AND SCREENINGS. (OR SEE NOTE 1.) i PAYLINE FOR "C" EXCAVATION. / i. o D o D o op D Q.D op D\ PAYLINE FOR "C" EXCAVATION. CLASS "A" CONCRETE. FOR PLASTIC PIPE 8" THRU 15", USE CONCRETE COLLARS TWO FEET LONG AND SIX INCHES THICK EVERY TWELVE FEET ADJACENT TO AND DOWNSTREAM OF BELLS, WITH CLASS "C" BEDDING PLACED BETWEEN COLLARS. (IN LIEU OF CONCRETE CRADLE). CLASS "A" BEDDING NOTES: 6"MIN. 1) ALSO FOR PIPE SEWERS ON GRADES 20% TO 50% INCLUSIVE, BED WITH CAREFULLY PLACED & COMPACTED SELECT EARTH BEDDING IN 6" LAYERS (90% MODIFIED PROCTOR). 2) FOR GRADES EXCEEDING 50% OR PLASTIC PIPE GREATER THAN 15" DIAMETER, SEE PROJECT SPECIFICATIONS. CONCRETE CRADLE METROPOUTAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. 2009 SHEET 9 C.I. FRAME & COVER 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX. (ALL BRICK STRUCTURES) NOTES: 1) A 7„ DIA. 26 1/2" MIN. 24" MAX. 42" or 48" • 0. pao p °D'0�o p 074 'D 8„ D o 'o • D CLASS "A" CONCRETE INSIDE OF BRICK MANHOLES TO BE PLASTERED WITH 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX TO TOP OF LARGEST PIPE. 2) MANHOLE STEPS UNIFORMLY SPACED AT MAX. 16"C —C. 3) GRANULAR BEDDING REQUIRED AROUND PIPE AT MANHOLES. 4) 16" 16" PLAN 31/4" MORTAR BED 1 f TOP SEE NOTE 1 11 �2„ or THE MINIMUM INSIDE DIAMETER FOR THE BASE AND RISER SECTIONS SHALL BE 42" FOR 8" DIAMETER SANITARY SEWERS AND ALL STORM SEWERS. THE MINIMUM INSIDE DIAMETER FOR INSIDE DROP MANHOLES AND SANITARY SEWERS LARGER THAN 8" DIAMETER IS 48 INCHES. U Y z 0 o 00 L zz 2-1-10 N N) D = DIA. OF LARGEST PIPE A APPROVED PATENTED WATER STOP REQUIRED FOR PLASTIC PIPE. SECTION A —A 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX. (ALL BRICK STRUCTURES) PLACE STEPS ON UNOBSTRUCTED WALL. LINE MANHOLE PIPE SEWERS 8"-24" DIA. METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. L 2009 SHEET 10 (REV) C.I. FRAME & COVER. SURFACE ELEVATION TOP OF MASONRY. 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX. (ALL BRICK STRUCTURES) A _ DI A. 26 1/2"_ MIN. 24" MAX. 5 1/2" 16" T2" or 48" 16" SEE NOTE 1 4" ROWLOCK N I\\ KEYWAY v' •Po 0 ° ° O D 4 . D 0. D "• nD o t> CLASS "A" CONCRETE INVERT 0 0' Po' `. o • O D . O. D • D 0 0 r 42" or 48" PLACE STEPS ON UNOBSTRUCTED WALL. B SECTION A —A D 4 •0 O. D D „ 3/4" MORTAR BED. f 4" ROWLOCK ARCH 4" ROWLOCK ARCH z 0 0 CT) a w ct N 0 BOTTOM SECTION MIN. FOR BRICK 1.0 0 z 0 NOTES: 1) INSIDE OF BRICK MANHOLES TO BE PLASTERED WITH 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX TO TOP OF LARGEST PIPE. 2) MANHOLE STEPS UNIFORMLY SPACED AT MAX. 16"C —C. SECTION B —B CONCRETE TYPICAL LINE MANHOLE ON PIPE SEWER 27" THRU 42" IN DIAMETER METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. L 2009 SHEET 11 (REV) A CLASS "A" CONCRETE NOTE: p, Do 0 42" or 48" ROUND o p D ° 8" KEYWAY D 0 D o --, 8" Dpo o 0 0 0 0 D( dRT42" ° D E ,6,2 , '\\'''S- 2� NR- 1 D 1" MIN. 0 D .. MIN.—. 8 � 0 < ° D • PLAN KEYWAY SECTION A —A A SHAPE INVERT WITH CLASS "A" CONCRETE. THE MINIMUM INSIDE DIAMETER FOR THE RISER SECTIONS SHALL BE 42" FOR ALL STORM SEWERS. THE MINIMUM INSIDE DIAMETER FOR SANITARY SEWERS IS 48 INCHES. MANHOLE ON PIPE SEWER 27" THRU 42" (ALTERNATE) METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. DAB/SAM Ch. J.C.K. 2009 SHEET 12 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX. (ALL BRICK STRUCTURES) 8" DOUBLE ROWLOCK 11" L 8" MIN. 8" MIN. NOTES: 1) INSIDE OF BRICK MANHOLES TO BE PLASTERED WITH 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX TO TOP OF LARGEST PIPE. 2) MANHOLE STEPS UNIFORMLY SPACED AT 16" C -C. 3) THE MINIMUM INSIDE DIAMETER FOR THE RISER SECTIONS SHALL BE 42" FOR ALL STORM SEWERS. THE MINIMUM INSIDE DIAMETER FOR SANITARY SEWERS IS 48 INCHES. 8" F- 42" or 48" H 8" j o 0` • v 0. .°0 . p. O. v D 0. t. . o v p - 0. D p. o v. pp PLAN SECTION A —A KEYWAY CLASS "A" CONCRETE 8" oo L 0 8" MANHOLE ON CONCRETE PIPE SEWERS 48" THRU 54" DIAMETER METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. 2009 SHEET 13 PLAN * SAME AS LARGEST PIPE NOTE: 1 12" MIN. 42" OR 48" _12'- MIN. SECTION A —A CLASS "A" CONCRETE CLASS "A" CONCRETE #4 BENT BARS (90°-18"x 18") #4 BARS (3'-0" LONG) THE MINIMUM INSIDE DIAMETER FOR THE RISER SECTIONS SHALL BE 42" FOR ALL STORM SEWERS. THE MINIMUM INSIDE DIAMETER FOR SANITARY SEWERS IS 48 INCHES. MANHOLE ON CONC. PIPE 48" THRU 54" (ALTERNATE) METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. 2009 SHEET 14 CONSTRUCT AND BOND MASONRY OF TRANSITION AND MANHOLE BOTTOM SECTION AS MONOLITH. 12" 42" or 48" 12" NOTE 2 FLOW 36" TRANSITION SECTION SEE NOTE 1. v 6"MIN. 6"MIN. CRUSHED LIMESTONE PLAN VIEW 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX. 8" 12" f— OF MANHOLE O `7\ 3-1/z"O x 5-0" LONG REBARS AT 2"± ABOVE CONC. PIPE. /> FOR D = 78" AND LARGER CRUSHED LIMESTONE 6"MIN. 6" MIN. LOW —SLUMP CLASS "A" CONCRETE FOR LENGTH OF PIPE. 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX. (ALL BRICK STRUCTURES) BRICK MASONRY 6"MIN. LOW —SLUMP CLASS "A" CONCRETE. FOR D=60"THRU 72" NOTES: 1) STEPS UNIFORMLY SPACED AT 16" C —C MAX. 2) UNLESS OTHERWISE APPROVED, IT IS REQUIRED THAT THE MANHOLE BE CONSTRUCTED IN THE LIMIT OF A SINGLE 4 FOOT SECTION OF REINFORCED PIPE AS SHOWN AND WITHOUT CUTTING OF THE ADJOINING PIPE. 3) THE CUT SECTION OF CONCRETE AND REINFORCING SHALL BE COVERED WITH A SMOOTH UNIFORM DENSE PLASTER OF 1/2" MIN. 1-2 CEMENT TO SAND MORTAR MIX. 4) THE MINIMUM INSIDE DIAMETER FOR THE RISER SECTIONS SHALL BE 42" FOR ALL STORM SEWERS. THE MINIMUM INSIDE DIAMETER FOR SANITARY SEWERS IS 48 INCHES. TYPICAL MANHOLE BASE REINFORCED CONCRETE PIPE SEWERS 60" AND LARGER IN DIAMETER METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. 2009 SHEET 15 B SECTION C —C NOTES: SECTION A —A 1) THE MINIMUM INSIDE DIAMETER FOR THE BASE AND RISER SECTIONS SHALL BE 42" FOR 8" DIAMETER SANITARY SEWERS AND A MINIMUM INSIDE DIAMETER OF 48" FOR ALL SANITARY AND COMBINED SEWERS LARGER THAN 8" DIAMETER. 2) NEW OUTSIDE DROP ON EXISTING MANHOLE REQUIRES THAT THE FLOWLINE OF THE NEW DROP PIPE ELBOW BE CONSTRUCTED AT THE SAME ELEVATION AS THE SPRINGLINE OF THE EXISTING SEWER MAIN AT THE CENTER OF THE EXISTING MANHOLE. A CLASS "A" CONCRETE FILLET AND INVERT SHALL BE CONSTRUCTED FOR DROP PIPE. 3) DIAMETER OF DROP PIPE FOR COMBINED SEWERS AND SANITARY SEWERS IS SAME AS INCOMING 8", 10" OR 12" PIPE SEWER UNLESS OTHERWISE SHOWN ON PROJECT PLANS. FOR SEWERS 15" THROUGH 24", A DROP IS NOT TO BE USED. RATHER, CONNECT TO MANHOLE AT OR WITHIN 24" ABOVE IT'S FLOWLINE. 4) IF EXCAVATED SPACE OUTSIDE OF DROP PIPE EXCEEDS ONE (1) FOOT, PROVIDE 6" CLASS "A" CONCRETE ENCASEMENT ON INCOMING LINE FROM WALL OF MANHOLE TO A MINIMUM OF TWO (2) FEET INTO UNDISTURBED EARTH WITH A MINIMUM OF 4— n4 REBARS FOR LENGTH OF ENCASEMENT OR INSTALL ONE (1) LENGTH OF D.I.P. FROM "TEE" FITTING INTO UNDISTURBED EARTH. APPROVED PATENTED COMPRESSION TYPE JOINT FOR PRECAST MANHOLE AND WATER STOP FOR BRICK MANHOLE. REMOVABLE WATERTIGHT PLUG. If "FLARED —LEG BRACK—IT" (D021 OR EQUAL) ATTACHED WITH 3/8"x 3" STAINLESS STEEL BOLT WITH APPROVED ANCHOR. (NOT THRU JOINT) LINE OF ACTUAL EXCAVATION (SEE NOTE 4) COMPACTED CRUSHED LIMESTONE 90° ELBOW 6" 5% MAX SLOPE 12" MAX. 3/4' STAINLESS STEEL BAND. MIN. 3 BANDS, MAX. 3' SPACING. DETAIL "A" SECTION B —B OUTSIDE FOULWATER DROP MANHOLE METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. S.A.M. Ch. P.W.S. 2009 SHEET 16 PAYLINE WIDTH NOTES: 4" MINIMUM CLASS "A" CONCRETE ENCASEMENT. 4-#4 REBARS BOTTOM FACE. NOTE 2 NOTE 4 4" ROWLOCK ARCH NOTE 1 LONG RADIUS ELBOW. (NOTE 6) LINE OF ACTUAL EXCAVATION. NOTES 2&3. 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX. CLASS "A" CONCR TE STANDARD MANHOLE CONSTRUCTION. '4" ROWLOCK - ARCH 5 1/2" 7 2" OR 48" N INVERT SHELF 8" STANDARD STEPS AT 16" CENTERS 1/2" MIN. 1 TO 3 SAND TO CEMENT MORTAR MIX. 4" ROWLOCK ARCH D=DIAMETER OF LARGEST PIPE. CLASS "A" CONCRETE APPROVED PATENTED WATER STOPS REQUIRED FOR PLASTIC PIPE. ELEVATION PLAN SECTION 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX. (ALL BRICK STRUCTURES) PLACE STEPS ON UNOBSTRUCTED WALL. 1) IF LINE OF ACTUAL EXCAVATION EXTENDS BEYOND LINE OF DROP MASONRY, FILL EXCESS EXCAVATED SPACE WITH CONSTRUCTION MATERIAL OF DROP OR PACK WITH COMPACTED CRUSHED LIMESTONE TO BASE OF CLASS "A" CONCRETE ENCASEMENT. 2) IF EXCAVATED SPACE OUTSIDE OF DROP PIPE MASONRY EXCEEDS ONE (1) FOOT, REINFORCE SEWER PIPE ENCASEMENT WITH A MINIMUM OF 4-#4 REBARS FOR LENGTH OF ENCASEMENT. 3) MASONRY ENCASEMENT OF DROP PIPE SHALL BE BONDED AND PLACED INTEGRALLY WITH MANHOLE MASONRY. 4) DIAMETER OF DROP PIPE FOR COMBINED SEWERS AND SANITARY SEWERS IS SAME AS INCOMING 8", 10" OR 12" PIPE SEWER UNLESS OTHERWISE SHOWN ON PROJECT PLANS. FOR SEWERS 15" THROUGH 24", A DROP IS NOT TO BE USED. CONNECT TO MANHOLE AT OR WITHIN 24" ABOVE IT'S FLOWLINE. 5) NEW OUTSIDE DROP ON EXISTING MANHOLE REQUIRES #4 REBARS SPACED VERTICALLY AT 24" C -C, ONE ON EACH SIDE OF THE DROP PIPE, GROUTED INTO 2" DIA. HOLES THROUGH MANHOLE WALL. (MINIMUM LENGTH OF REBARS 18"). 6) NEW OUTSIDE DROP ON EXISTING MANHOLE REQUIRES THAT THE FLOWLINE OF THE NEW DROP PIPE ELBOW BE CONSTRUCTED AT THE SAME ELEVATION AS THE SPRINGLINE OF THE EXISTING SEWER MAIN AT THE CENTER OF THE EXISTING MANHOLE. A CLASS "A" CONCRETE FILLET AND INVERT SHALL BE CONSTRUCTED FOR DROP PIPE. OUTSIDE FOULWATER DROP MANHOLE (ALTERNATE) METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. RGW/SAM Ch. J.C.K. 2009 SHEET 17 NOTE: FOR 1 DROP B PIPE ONLY. APPROVED PATENTED COMPRES- SION TYPE JOINT FOR PRECAST MANHOLE AND WATER STOP FOR BRICK MANHOLE. I--► B SECTION C —C DROP BOWL "A" WITH HOOD. 12" MAX. 6" DROP PIPE FOR 8",10" AND 12" LINES. 11 8" 1% MAX. SLOPE "FLARED -LEG BRACK-IT" (D02 OR EQUAL) ATTACHED WITH 3/8"x 3" STAINLESS STEEL BOLT WITH APPROVED ANCHOR. USE 3/4" STAINLESS STEEL BAND, MINIMUM 3 BANDS, MAXI- MUM 3' SPACING. (SEE NOTE 3) LINE OF ACTUAL EXCAVATION (SEE NOTE 4) COMPACTED CRUSHED LIMESTONE 90° ELBOW SECTION A —A NOTES: 1) NEW INSIDE DROP ON EXISTING MANHOLE REQUIRES THAT THE FLOWLINE OF THE NEW DROP PIPE ELBOW BE CONSTRUCTED AT THE SAME ELEVATION AS THE SPRINGLINE OF THE EXISTING SEWER MAIN AT THE CENTER OF THE EXISTING MANHOLE. 2) THE MINIMUM INSIDE DIAMETER FOR THE BASE AND RISER SECTIONS SHALL BE 42 INCHES. 3) INSTALL DROP BOWL "A" (MFR. RELINER-DURAN INC. OR EQUAL). ATTACH BOWL DIRECTLY UNDER INCOMING PIPE WITH 1" CLEARANCE USING TWO (2) 3/8"x 3" STAINLESS STEEL BOLTS WITH APPROVED ANCHORS & MASTIC. 4) IF EXCAVATED SPACE OUTSIDE OF MANHOLE WALL EXCEEDS ONE FOOT, PROVIDE SIX INCHES OF CLASS "A" CONCRETE ENCASEMENT ON INCOMING LINE FROM WALL OF MANHOLE TO A MINIMUM OF TWO FEET INTO UNDISTURBED EARTH WITH A MINIMUM OF 4-#4 REBARS FOR LENGTH OF ENCASEMENT OR INSTALL ONE (1) LENGTH OF D.I.P. FROM MANHOLE INTO UNDISTURBED EARTH. DETAIL "A" SECTION B —B NEW INSIDE DROP ON EXISTING MANHOLE METROPOUTAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. RGW/SAM Ch. J.C.K. 2009 SHEET 18 MANHOLE STEPS UNIFORMLY SPACED AT MAX. 16"C -C ON UNOBSTRUCTED WALL. APPROVED PATENTED WATER STOP REQUIRED FOR PLASTIC PIPE. IF EXCAVATED SPACE OUTSIDE OF MANHOLE WALL EXCEEDS ONE FOOT, ENCASE SEWER PIPE WITH CLASS "A" CONCRETE AND REINFORCE WITH 4-#4 REBARS FOR LENGTH OF ENCASEMENT. LINE OF ACTUAL EXCAVATION. COMPACTED CRUSHED LIMESTONE. INSIDE FOULWATER MANHOLE (FOR FREE —FALL) METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. 2009 SHEET 19 NOTES: 1) C.I. FRAME & COVER INSIDE OF BRICK MANHOLE TO BE PLASTERED WITH 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX TO TOP OF HIGHEST PIPE. 2) MANHOLE STEPS UNIFORMLY SPACED AT MAX. 16" C -C. 3) INVERT CHANNEL AND INVERT SHELF ARE REQUIRED WHEN HOUSE LATERALS ARE CONNECTED TO TERMINAL MANHOLES. (3 MAX.) 4) THE MINIMUM INSIDE DIAMETER FOR THE BASE AND RISER SECTIONS SHALL BE 42 INCHES FOR 8 INCH DIAMETER SANITARY SEWERS AND ALL STORM SEWERS. THE MINIMUM INSIDE DIAMETER FOR SANITARY SEWERS LARGER THAN 8 INCH DIAMETER IS 48 INCHES. A 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX. (ALL BRICK STRUCTURES) CLASS "A" CONCRETE APPROVED PATENTED WATER STOP REQUIRED FOR PLASTIC PIPE. SECTION A —A 3/4" MORTAR BED TOP TRANSITION 36" MIN FOR BRICK. 24" MIN FOR CONC. 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX. (ALL BRICK STRUCTURES) SANITARY HOUSE LATERAL TERMINAL MANHOLE METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. L 2009 SHEET 20 (REV) SET MANHOLE FRAME WITH TWO (2) COMPLETE ROWS OF 1 INCH THICK FLEXIBLE RUBBER MASTIC SEALANT. ADJUST TO GRADE WITH APPROVED GRADE RING. PRECAST RISER SECTION. M.S.D. STANDARD MANHOLE FRAME AND COVER. 8" 8" ROUND RUBBER GASKET JOINT OR APPROVED EQUAL. 18"MAX. 1M24" AX 7- 26-1/2" SHAFT STEPS UNIFORMLY SPACED AT 16" C -C. (* ) SHOULD NOT BE OVER TOP OF PIPES AND SHALL EXTEND 5-1/2" FROM WALL. PRECAST MANHOLE BASE. NOTES: 1) 2) 3) a 0 DIAMETER _ AS REQUIRED 0-1 ELEVATION CONCENTRIC PRECAST TOP TRANSITION CONE SECTION, MANHOLES 42-48 INCHES. JI 42" OR 48" DIA. 4" 6"MIN. 2-1/2" BASE SECTION FOR DROP PIPE, FACTORY CAST OPENING AS REQUIRED. APPROVED PATENTED COMPRESSION TYPE JOINT. PROVIDE AND ADJUST RISER SECTIONS SO THAT PIPE INLET DOES NOT EXTEND THROUGH MAN- HOLE JOINT. WATER PROOF EXTERIOR OF SANITARY MANHOLES. APPROVED PATENTED COMPRESSION TYPE JOINT. DEFLECTION ANGLE AS REQUIRED. BASE PLAN THE MINIMUM INSIDE DIAMETER FOR THE BASE AND RISER SECTIONS SHALL BE 42 INCHES FOR 8 INCH DIAMETER SANITARY SEWERS AND ALL STORM SEWERS. THE MINIMUM INSIDE DIAMETER FOR SANITARY SEWERS LARGER THAN 8 INCH DIAMETER IS 48 INCHES. MANHOLE SHALL MEET ASTM C-478 REQUIREMENTS. FLOWLINE ELEVATION OF INCOMING PIPES SHALL BE 1 INCH HIGHER THAN THAT OF OUTGOING PIPE. PIPE SIZES LARGER THAN 24 INCH DIAMETER MAY REQUIRE MANHOLE DIAMETERS OF 60 INCH, 72 INCH OR 96 INCH AS DETERMINED BY OUTSIDE DIAMETERS AND ORIENTATIONS OF CONNECTING PIPES. 4) ECCENTRIC CONES SHALL BE USED ON DIAMETERS 60 INCH AND LARGER. STEPS SHALL EXTEND DOWN VERTICAL WALL OF CONE. PRIOR TO FABRICATION, SHOP DRAWINGS SHALL BE SUBMITTED TO THE DISTRICT FOR APPROVAL OF MAN- HOLES ON PIPE DIAMETERS LARGER THAN 24 INCH AND ALSO FOR THOSE STRUCTURES WITH A DROP PIPE CONNECTION. 5) PRECAST CONCRETE MANHOLE METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. L 2009 SHEET 21 (REV) STEPS 16" C.C. CONC. BLOCK SUPPORTS. EXISTING PIPE SET LEVEL & PLUMB. 6" ABOVE BOTTOM OF PRECAST. 6" PLAN 42" OR 48" OR 60" I.D. AS REQUIRED. MANUFACTURED RADIUS TO CONFORM TO PIPE O.D. + 2". (NO FIELD CUT) ( (SPRINGLINE o �• o ° P. o EX. PIPE � /oe� o • p yo v off. O/_o .v oo. R 0 v 0 0 Vo v 0 Vo v-0 o ✓ O v p O o. v 8" L. o o. v O o e 0 0 po O oe 0 po poo oe p P o NEW PIPE. SHAPE INVERT TO FL. OF NEW PIPE. INVERT SHAPED TO SPRINGLINE OF PIPE. BREAK OUT PIPE TO SPRINGLINE AFTER ALL SECTIONS SET. STD. PRECAST MH. RISER o Q 0 SECTION WITH NO BELL. NEW PIPE. BLOCK —UP CONC. BLOCKS 3 SUPPORTS MINIMUM. ELEVATION CLASS "A" CONCRETE PLACED IN ONE CONTINUOUS POUR AND VIBRATED. NOTE: WATER STOP REQUIRED FOR P.V.C.. SANITARY & COMBINED SEWERS TO BE VACUUM TESTED. PRECAST MANHOLE ON EXIST. PIPE W/CONTINUOUS FLOW ONLY METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. S.A.M. Ch. P.W.S. 2009 SHEET 22 M.S.D. STANDARD MANHOLE FRAME AND COVER. SURFACE ELEVATION. 18" MAX. * ADJUST TO GRADE WITH APPROVED GRADE RING. IF THE TOTAL HEIGHT OF ADJUSTMENT IS 6 INCHES OR MORE, A MAXIMUM OF TWO (2) GRADE RINGS IS ALLOWED. METAL GRADE RINGS ARE NOT ALLOWED ON NEW CONSTRUCTION. PLAN NOTES: 1/4" STEEL LIFTING HOOK. ELEVATION 2-#3 REBAR CONT. (9 INCHES LAP AND TIED) EXISTING STRUCTURE IN PAVEMENT MAY BE ADJUSTED WITH ONE APPROVED METAL GRADE RING. 4" MAXIMUM. RISER SECTION "B" 1/4" STEEL LIFTING HOOK. 2" CLEARANCE 42-1/2" DIA. GRADE RING SECTION 1) IF BRICK IS USED DO NOT PLASTER INSIDE OF MANHOLE. 2) IF MANHOLE IS BURIED MORE THAN 18 INCHES, A RISER SECTION WILL HAVE TO BE ADDED. 3) DIMENSION "A" STOCK GRADE RING HEIGHT OPTIONS. (3 INCHES MINIMUM TO 11 INCHES MAXIMUM.) 4) DIMENSION "B" STOCK RISER SECTION HEIGHT OPTIONS. (12 INCH, 24 INCH, 36 INCH AND 48 INCH) ADJUST TO GRADE METROPOUTAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. S.A.M. Ch. P.W.S. 2009 SHEET 23 (REV) RAISE TO GRADE WITH 3/4" MORTAR BED AND BRICK FOR STORM MANHOLES OR PRECAST CONCRETE UNIT. CIRCULAR REINFORCING .12 IN?/FT. CLASS "A" CONCRETE SEE ASTM C-478 FOR MINIMUM REQUIREMENTS. REINFORCED CONCRETE PIPE PER ASTM C-76. 6" MIN. MODIFIED CLASS "C" BEDDING FOR R.C.P. NOTES: 8" 42" OR 48" DIA. 8" ()J -k 3" MIN. ( •I WATERTIGHT JOINT COMPATIBLE TO SPIGOT END OF MH. RISER. 58" OR 64" DIA. PRECAST CONCRETE ADAPTER RING FOR USE ON PRECAST MANHOLE TEE PRECAST MANHOLE RISER SECTION PER ASTM C-478. 6" MAX. 42" OR 48" DIA. PLANE OF SPRINGLINE WATERTIGHT JOINT SHAFT STEPS 16" / / / 4" MIN. PIPE 48"-54" DIA. / 6" MIN. PIPE 60" DIA. AND / / / LARGER. / / // 24"MAX. /// / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / PAYLINE WIDTH OF TRENCH K 1) TO BE USED WHERE NO CHANGE IN LINE OR GRADE IS REQUIRED AT MANHOLE. 2) THE MINIMUM INSIDE DIAMETER FOR RISER SECTIONS SHALL BE 42 INCHES FOR ALL STORM SEWERS. THE MINIMUM INSIDE DIAMETER FOR SANITARY SEWERS IS 48 INCHES. 6" MIN. TYPICAL PRECAST MANHOLE TEE FOR REINFORCED CONCRETE PIPE SEWERS 48 INCH AND LARGER IN DIAMETER METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. 2009 SHEET 24 3/4" EXPANSION JOINT WHEN SET IN PAVED AREA. SEE DETAIL SHEET 44 FOR DOWELS. STONE SET IN 3/4" CEMENT MORTAR. 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX. Op 48" 0 0 1" 54" TRANSITION I / FACE OF INLET STONE & VERTICAL CURB. 3" DETAIL "A". 1-3/4" DETAIL "B". EXPANSION JOINT. 38" CLASS "A" CONCRETE. KEYWAY DETAIL "A" FOR USE WITH VERTICAL CURBS AND CONDITIONS OF STABLE COMPACTED EARTH BENEATH PAVEMENT ADJACENT TO INLET AND GUTTER SUMP. 5-1/2" EXPANSION PLAN JOINT. 48" 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX PLASTER. 0PoD� ,0'•o.. 0a.o 0.8„ 51" 81" 1 1" VERTICAL SECTION ON DETAIL "A" AS SHOWN EDGE OF SILL. THERE SHALL BE NO CLIPPED BRICK SURFACES AND NO PLASTER ON THE EXPOSED BRICK MASONRY OF THE INLET THROAT. VERTICAL CURB. FACE OF INLET STONE AND VERTICAL CURB. 3" DETAIL "A". p D o.p "r1-3/4" DETAIL "B". p:. a. 11 1-1 /4"--{ 3/4" ASPH. JOINT & SEALER. 3/4" MORTAR BED. //7/ 4" ROWLOCK DETAIL "B" ARCH CONCRETE ENCASEMENT REQUIRED WHERE COVER IS LESS THAN 3'-0". CLASS "A" CONCRETE. DETAIL "B" FOR USE IN NEW CONSTRUCTION WITH RECENTLY COMPACTED EARTH BENEATH PAVEMENT ADJACENT TO INLET AND GUTTER SUMP. UNTRAPPED STREET INLET BRICK CONSTRUCTION METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. 2009 SHEET 25 STONE SET IN 3/4" CEMENT MORTAR. \ F- w J H 0 w w cT N 6'-O" DEPTH KEYWAY 5-1/2" 48" �F- LULU J J I- 00 LULU dw 0_a 'L000 moo' 00 N- I� 3" T WATERLINE 1 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX PLASTER. 1-1/2" FACE OF INLET STONE AND VERTICAL CURB 1"R '577 3" DETAIL "A". 5 F1-3/4" DETAIL "B". ao w- w a0- N.o= o o 0 4'.0 PVMT. 0 4 o.p O 6" 8-3/4" 3/4" ASPH. JOINT & SEALER. 3/4" MORTAR BED. 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX. 4" ROWLOCK ARCH. STOPPER TOP OF MASONRY FOR TRAP. D OD 0 8b 4 "O 0. 'O DQ' .oD'0"'0 DD C X0..0 p p Qv 'o D D Q D 'o D CI D D D 4 °. �. D 0. •4 ' o. 'o o o D 'o 0 0 'o " 9 0.0 .o po . o.O.. 0 0.0'. CLASS "A" CONCRETE (INLET) 35" (INLET MANHOLE) 42" VERTICAL SECTION DETAIL "A" AS SHOWN 15" FOR 12"P. 24" FOR 18"P. DETAIL "B" SPRINGLINE SLOPE OF TRAP MIN. = LEVEL MAX. = 5% 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX. MASONRY SUPPORT FOR TRAP EXTENDS 4" ON EACH SIDE OF PIPE BELL. WIDTH OF SUPPORT 25-1/2"± FOR 12" PIPE. 29-1/2"± FOR 15" PIPE. 33-1/2"± FOR 18" PIPE. NOTES: 1) USE ONLY CLAY OR P.V.C. PIPE FOR TRAP AND OUTFALL LINE. IF P.V.C. IS USED, APPROVED WATER STOPS ARE REQUIRED BEHIND BOTH BELLS. 2) FLOWLINE OF ALL UPSTREAM PIPE TO BE AT WATERLINE OR ABOVE. DETAIL "A" FOR USE WITH VERTICAL CURBS AND CONDITIONS OF STABLE COMPACTED EARTH BENEATH PAVEMENT ADJACENT TO INLET GUTTER SUMP. DETAIL "B" FOR USE IN NEW CONSTRUCTION WITH RECENTLY COMPACTED EARTH BENEATH PAVEMENT ADJACENT TO INLET GUTTER SUMP. TRAPPED STREET INLET BRICK CONSTRUCTION METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. 2009 SHEET 26 03 0 a3 0 00 O m rn m -1 Z c m D O m c) N 0 O Co o l 0 CL a C oa Cz 0• co 71 0 r 0 C CAD m 0 COZ n N Ct NOTE: TO BE USED AT LOCATIONS WHERE LARGE FLOWS ARE TO BE INTERCEPTED BY A TERMINAL SEWER LARGER THAN 12 INCH DIAMETER AND THAT MAY BE EXTENDED 12" IN THE FUTURE OR WHERE PIPE IS CONNECTED TO ADDITIONAL UNIT. 9" A STANDARD DEPTH B� 8• • F„ 0 5"< U) J J STANDARD 5" AC -6" MORTAR-/ STEPS -11 FILLETS INLET COVER 54" B� 54" STANDARD INLET STONES PLAN 9" 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX �PLASTER.�` SLOPE SECTION A -A CLASS "A" CONCRETE 45-3/4" ROWLOCK ARCH 1-1/2" 45-3/4" 8" A 3/4" MORTAR JOINT 13-1 /4" STEPS -WHEN TOTAL DEPTH IS 6'+ . NO STEPS ARE REQUIRED IN THIS UNIT . 5" STANDARD DEPTH 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX PLASTER. SECTION B -B 48" 38-1/2" 4 1/2" ° p ; 0 % 0 D a o -1 3/4" I 5 1/4" _ 5"R BLOCK 2>�� > - I 2" SILL 3/4" MORTAR JOINT CLEAR. 2-#3x3'-0' REBARS. DETAIL OF CONCRETE BLOCK 3/4 " EXPANSION JOINT W/1 " MIN . ASPHALTIC JOINT SEALER. 4" ROWLOCK ARCH CLASS "A" CONCRETE STANDARD 32" SILL U A � 32" 48" PLAN STANDARD 48"x 54" STONE. 3/4" MORTAR BED. 2' MINIMUM TRANS. FROM 51" O.D. TO 48"x 54" RECTANGLE. NOTE: STANDARD DEPTH = 4.0 FEET. SECTION A —A r 8"x 8"x 13-1/4"H. CLASS "A" CONCRETE COLUMNS.(4 REQUIRED) A J STANDARD 38" SILL. 8"x 8"x 13-1/4" H. CLASS "A" CONCRETE COLUMNS.(4 REQUIRED) 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX. AREA INLET OPEN 4 SIDES BRICK CONSTRUCTION METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. R.G.W. Ch. J.C.K. 2009 SHEET 28 48" 3/4" MORTAR JOINT 6" MIN. o o p Dy Vo. p BRICK OR CONCRETE. 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX PLASTER. (ALL BRICK STRUCTURES) p .0 op 0 x N D v v . D o D D o PRE —CAST CONCRETE UNIT 0 42" DIA. op D V0.0 D F. po.'Dt> SHAFT STEPS D 0 o A D rP PI '"Ii. o 0 . . 0 7.0 D • 0. r .4 . O ' o - D.� .D. o.Do X INVERT SHELF KEYWAYYWAY D/2 o Vo D•0 7 0 D D . ADJUST TO GRADE WITH BRICK. o p Va o t> 0. op D 0 D=DIA. OF LARGEST PIPE. NOTE: FOR SEWERS 27 INCH THRU 42 INCH SEE DETAIL SHEET 11 FOR BOTTOM SECTION. AREA INLET MANHOLE (12" THRU 24") METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. RGW/SAM Ch. J.C.K. 2009 SHEET 29 STANDARD 38" SILL IN EACH END. APPROVED STEP REQUIRED IN EACH END. 8"x 8"x13-1/4" CLASS "A" CONCRETE COLUMNS. (4 REQUIRED) STANDARD INLET STONES AND COVERS. (2 REQUIRED) 2" 3/4" MORTAR JOINT. 1 /2" SEE DOUBLE UNTRAPPED STREET INLET FOR BOTTOM SECTION. SEE SHEET 27 NOTE: STANDARD DEPTH = 4.0 FEET. 54" 36 1/2" STANDARD 38" SILLS. (2 —EACH SIDE) 9' 12" 2' 54" 92" 96" 3 4" 3 4' -- ° °I D v o aI 0 o 3'— 3 1/2" 2' 6" SECTION A —A 2—#3 REBARS 3'-0" LONG. 1/2" 3/4" MORTAR JOINT. 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX PLASTER. (ALL BRICK CONSTRUCTION) DOUBLE AREA INLET OPEN 4 SIDES BRICK CONSTRUCTION METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. ROW/SAM Ch. J.C.K. 2009 SHEET 30 43-1/4" A NOTES: op N CO 8" 27-1/4" 8" 3" ---T--- 49-1/4" 2"x 3"x 3/8"/ STEEL. A 5" 1/2" MIN. 1 TO 3 CEMENT TO SAND MORTAR MIX. SECTION A —A PLAN 27-1/4" 8" 3/4" BITUMINOUS JOINT AND FILLER. 1) INLETS ON THIS SHEET ARE TO BE USED IN LOCATIONS WHERE STANDARD OPEN THROAT INLETS CANNOT BE USED IN PAVED TRAFFIC WAY AND IN LIMITED EASEMENTS. 2) STANDARD DEPTH = 4.0 FEET. 2 GRATE INLET BRICK CONSTRUCTION METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. RGW/SAM Ch. J.C.K. 2009 SHEET 31 NOTES: 1) INLETS ON THIS SHEET ARE TO BE USED IN LOCATIONS WHERE STANDARD OPEN THROAT INLETS CAN NOT BE USED IN PAVED TRAFFIC WAY AND IN LIMITED EASEMENTS. 2) STANDARD DEPTH = 4.0 FEET. 3) ADJUSTMENTS SHALL BE MADE WITH PRECAST ADJUSTMENT RINGS AND APPROVED BITUMINOUS SEALANT. 3,, 3"- 10" 3"(TYP) A rn N 1"(TYP) PRECAST UNIT SHALL BE NOTCHED TO RECEIVE CAST IRON SIDE INTAKE UNIT. (NOTCH 15"L. x 2"W. x 2"D.) SEE SHEET 51 ���1>• 3/8" - 6 3/8" 1 "J 3" SECTION B —B NO PART OF INLET MAY EXTEND BEYOND THIS LINE. 3" SECTION A —A UNIT SHALL BE CENTERED OVER ADAPTER RING. 3/4" MORTAR BED CIRCULAR REINFORCING .12 IN 2/F CLASS "A" CONCRETE. SEE ASTM C-478 FOR MINIMUM REQUIREMENTS. 42" INSIDE DIAMETER 58" OUTSIDE DIAMETER 8" I\‘ • 2"x 3"x 3/8"L STEEL ON ALL FOUR SIDES. T 27-1/4" d- 2"y- f N 5-3/8" N 2"i 1 1 31 1/4" 5-3/8'— 5 3/8" PLAN 42" DIA. 8" 3" 00 r3" 10" A 3" MIN. 1 1 7"- 9"- 11"- 13" 58" DIA. 17-3/8" TO OF CURB FACE 7E' ADAPTER RING 42" DIA. (PRECAST CONC. RISER) APPROVED SEALANT (TYP.) GRATE SEAT FOR 2 GRATE INLET WITH SIDE INTAKE METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/MCK Ch. PWS 'Z'64`3g 2014 SHEET 32 Revised P 1 NOTES: 1) 48" SIMILAR 2) 60" TO 3) STANDARD ECAST C, '\CFETE MINIMUM DISTANCE SThRMWATER FLOWLINE TO TOP OF STONE STITJ OR CTT; RES GRATE PIPE I.D. NOMINAL INCHES AREA INLET CIRCULAR 42" (2) GRATE INLET SQUARE (MAX.) SINGLE STREET INLET CIRCULAR BASE DIA. 42" 48" 60" BASE DIA. 48" 60" CIRCULAR BASE DIA. RECTANGLE 42" 48" 60" (MAX.) 12" 45" 38" 31" 48" 41" 15" 48" 41" 34" 51" 44" 18" 52" 44" 37" 55" 48" 21" 55" 47" 40" 58" 51" 24" 58" 51" 44" 61" 54" 27" 78" 71" NA 81" NA 30" 82" 74" NA 85" NA 33" 85" 77" NA 88" NA (SEE SHEET 34 FOR DETAIL) (SEE SHEET 35 FOR DETAIL) (SEE SHEET 36 FOR DETAIL) DIAMETER BASE REQUIRES 7" HIGH TRANSITION SECTION TO 42" DIAMETER, TO "ADAPTER RING" SHEET 34. DIAMETER BASE REQUIRES 24" HIGH ECCENTRIC REDUCER TRANSITION 42" DIAMETER, SIMILAR TO "ADAPTER RING" SHEET 34. DEPTH = 3'+ PIPE DIAMETER. PRECAST CONCRETE STORMWATER STRUCTURES METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. J.L.G. Ch. J.C.K. 2009 SHEET 33 CONCRETE OR CAST IRON COVER SHIPPED AS ONE UNIT. 3/4" MORTAR BED JOINT. 2 5/8" DIA.-1'0" PINS 54„ r r 48" INLET STONE (SEE SHEET 44) 58" 8" PATCH HOLES 1 4 WAY CONCRETE UNIT (SEE SHEET 40) ADJUST TO FINAL GRADE WITH BRICK WORK. (MAX. 11") APPROVED JOINT. APPROVED PATENTED COMPRESSION TYPE JOINT. (SEE CHART FOR MAX. PIPE O.D.) ADAPTER RING INLET BASE & INLET MANHOLE BASE 3/4" MORTAR BED JOINT. SEE CHART FOR MINIMUM DIMENSIONS. AREA INLET PRECAST CONCRETE METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. JLG/SAM Ch. J.C.K. 2009 SHEET 34 49-1/4" 49-1/4" 43-1/4" (2) 30"x 15" GRATES 43-1/4" STANDARD (2) GRATE INLET SEAT ADJUST TO FINAL GRADE WITH BRICK WORK. (MAX. 11") 7"-9"-11" 13" 3/4" MORTAR BED ADAPTER RING OR STANDARD 42" DIAMETER CONE SECTION (ADAPTOR RING SHOWN) APPROVED MASTIC JOINT. APPROVED PATENTED COMPRESSION TYPE JOINT. (SEE CHART FOR MAX. PIPE O.D.) APPROVED PATENTED COMPRESSION TYPE JOINT. 43-1/4" 49-1/4" 49-1/4" 43-1/4" STANDARD (2) GRATE INLET SEAT 3/4" MORTAR BED 49-1/2" 33-1/4" SQUARE 49-1/2" #4 REBARS © 10" CENTERS E.W. IN WALLS & BASE, WITH 1 INCH COVER. VARIES SQUARE (2) GRATE INLET NOTE: INLETS ON THIS SHEET ARE TO BE USED IN LOCATIONS WHERE STANDARD OPEN THROAT INLETS CANNOT BE USED IN PAVED TRAFFIC WAY AND IN LIMITED EASEMENTS. (2) GRATE INLET SEE CHART FOR (INLET MANHOLE BASE) MINIMUM DIMENSIONS. 2 GRATE INLETS PRECAST CONCRETE METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. JLG/SAM Ch. J.C.K. 2009 SHEET 35 CONCRETE OR CAST IRON COVER SHIPPED AS ONE UNIT. SINGLE CURB INLET (SEE SHEET 39) ADJUST TO FINAL GRADE WITH BRICK WORK (MAX. 11"). ADAPTER RING APPROVED PATENTED COMPRESSION TYPE JOINT. 54" ` (( 48" INLET STONE (SEE SHEET 44) INLET BASE & INLET MANHOLE BASE MINIMUM DIMENSIONS. CONCRETE OR CAST IRON COVER INLET STONE 3/4" MORTAR BED WITH 2-5/8" DIA. 1'-0" PINS. APPROVED PATENTED COMPRESSION TYPE JOINT. 3/4" MORTAR BED TO RECEIVE 3'-2" SILL. #4 REBARS Q 10" CENTERS E.W. IN WALLS & BASE, WITH 1 INCH COVER. SHALLOW SINGLE CURB INLET INLET SILL 6"x8"x3'-2" SEE CHART FOR SINGLE STREET INLETS PRECAST CONCRETE METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. JLG/SAM Ch. J.C.K. 2009 SHEET 36 PRECAST CONC. "UNIT B". f 5 (SEE SHEET 43) RISER (IF REQUIRED) A 24" - 58" BASE VARIES. 5" #4 © 10"\ .C./E.W. #5 L -BARS © 12" O.C. PLAN 36" 108" 3" x 12" W.W.F. / (1.2 IN.2/V.F.) A 6"MIN. 2"MIN. FLAT SURFACE IF NO RISER REQUIRED. STANDARD DEPTH = 3'+ PIPE DIAMETER APPROVED PATENTED COMPRESSION TYPE JOINT REQUIRES A MIN. OF 12" BETWEEN OPENINGS. MANHOLE STEP'S 16" O.C. 92" (BASE) HORIZ. #4 REBARS ON 10" C.C. 52" 3"x 12" W.W.F. (W. 2.9 x W. 1.4) (TYP.) NOTE: SECTION A —A 33 INCH R.C.P. MAXIMUM PIPES FRONT & BACK WALLS AND 24 INCH R.C.P. MAXIMUM PIPE FOR ENDS WITH A MINIMUM OF 12 INCHES BETWEEN PIPES. DOUBLE UNTRAPPED STREET INLET PRECAST CONCRETE METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. JLG/SAM Ch. J.C.K. 2009 SHEET 37 PLAN F - 4-1/4" 50" 8 4 1/4" SEAL WITH NON —SHRINK GROUT AROUND 2"x 20" O.D. CONCRETE PLUG. 3"x 12" W.W.F. (W. 2.9 x W. 1.4) (TYP.) #5 L —BARS © 12" O.C. PLANT INSTALLED INVERT f 21 3/4" o` �O a.u.a. . .o D 0 f e 4 .O DoOpO 0. ..0. I: D 2' 0. o L37) : o Do v. O v Vi, . ON o 0 °O L'. 0 01, D o 0 20 1-1/2" 15" #4 © 8" O.C./E.W. SECTION A —A 6" 12"-15" PIPE KOR—N—SEAL OR APPROVED EQUAL 6 MIN FLEXIBLE PIPE CONNECTOR. 18" 45° NOTES: 1) THIS TRAP INLET CAN BE USED WITH 42 INCH I.D. RISER SECTION OR PRECAST CONCRETE ADAPTOR RING. 2) STANDARD DEPTH = 6.0 FEET. 3) 5000 P.S.I. CONCRETE REQUIRED. TRAPPED STREET INLET BASE PRECAST CONCRETE METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. 2009 SHEET 38 A 4-#3 48" 49" _#3 3/4" DIA. HOLE 3-1/2" 3/4" DIA. HOLE 3-1/2" 38" 54" 7" ELEVATION 6" NOTES: PLAN 3/4" DIA. HOLE 4-1/2" 36" SECTION A -A 3-#3 1" NOTE 1 NOTE 2 5-1/4" 7I 8" 1) SET STANDARD INLET STONE IN 3/4" MORTAR BED AND DOWEL WITH 5/8" DIA. 1'-0" LONG PINS AND GROUT. 2) RAISE TO FINAL GRADE WITH COURSES OF BRICK AND SET THE UNIT TO BASE WITH 3/4" MORTAR BED. 3) THIS UNIT IS TO BE USED WITH 42 INCH I.D. POURED -IN -PLACE CONCRETE OR BRICK BASE. 4) 5000 P.S.I. CONCRETE IS REQUIRED. PRECAST CONCRETE UNIT FOR SINGLE STREET INLET METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. 2009 SHEET 39 3/4" DIA. HOLE PLAN 58" 48" 4-#3 REBARS NOTES: 8" 8" If 3 1/4" 3/4" DIA. HOLE -H -1-II SECTION A —A 5-1/4" • o D Dc 5" I - NOTE 1 10-1 /4" NOTE 2 8" 1) SET STANDARD INLET STONE IN 3/4" MORTAR BED AND DOWEL WITH 5/8" DIA. 1'-0" LONG PINS AND GROUT. 2) RAISE TO FINAL GRADE WITH COURSES OF BRICK AND SET THE UNIT TO BASE WITH 3/4" MORTAR BED. 3) THIS UNIT TO BE USED WITH 42 INCH I.D. BASE. 4) 5000 P.S.I. CONCRETE IS REQUIRED. PRECAST CONCRETE UNIT FOR 4 WAY AREA INLET METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. DAB/SAM Ch. J.C.K. 2009 SHEET 40 50" SECTION A —A 48" 3/4" BIT. JOINT & SEAL. jj• j\\ j\ \\ / SECTION B —B D- D NOTES: 1) STANDARD DEPTH 3'+ PIPE DIAMETER. 2) RAISE TO FINAL GRADE WITH COURSES OF BRICK AND 3/4" MORTAR BED. PRECAST UNIT "A". (SHEET 42) CONCRETE DOUBLE STREET INLET WITH PRECAST CONCRETE UNIT "A" METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. RGW/SAM Ch. J.C.K. 2009 SHEET 41 4-#3 REBARS 4-#3 REBARS 3/4" DIA. HOLE 22" 3/4" DIA. HOLE 3-1/2 NOTES: 3-1/2" I V 3-#3 REBARS 5 1/2" 46" PLAN 5" 46" 5-1 /2" I1 11 `H II I II 8" 4-#3 REBARS-< 9' 0" 8" ELEVATION 48" 4 1/2" 3-#3 REBARS 7" 36" SECTION A —A 5-1/4" 8" 13-1/4" NOTE 1 -NOTE 2 1) SET TWO (2) STANDARD INLET STONES IN 3/4" MORTAR BED AND DOWEL WITH 5/8" DIA. 1'-0" LONG PINS AND GROUT. 2) RAISE TO FINAL GRADE WITH COURSES OF BRICK AND SET THE UNIT TO BASE WITH 3/4" MORTAR BED. 3) THIS UNIT IS TO BE USED WITH POURED -IN -PLACE CONCRETE BASE. 4) 5000 P.S.I. CONCRETE REQUIRED. 5) 1 INCH CLEARANCE, ALL REINFORCEMENT. PRECAST CONCRETE UNIT "A" FOR STREET DOUBLE INLET METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. RGW/SAM Ch. J.C.K. 2009 SHEET 42 3-1/2" 3/4" DIA. HOLE 3-1/2" NOTES: 3 1/2" 3/4" DIA. HOLES 3-1/2' I V 3-#3 REBARS 5 1/2" 46" PLAN 5" 46" 5-1 /2" 111 If /II II 1 II II I II 8"_1 4-#3 REBARS-< 9' 0" 8" ELEVATION 48" 4 1/2" 3-#3 REBARS 36" SECTION A —A 5-1/4" 8" 13-1/4" -#3 REBARS 3/4" DIA. HOLE NOTE 1 -NOTE 2 1) SET TWO (2) STANDARD INLET STONES IN 3/4" MORTAR BED AND DOWEL WITH 5/8" DIA. 1'-0" LONG PINS AND GROUT. 2) SET THE UNIT TO BASE WITH 3/4" MORTAR BED. 3) THIS UNIT TO BE USED WITH PRECAST BASE OR BRICK BASE HAVING 8 INCH THICK WALLS AND INSIDE DIMENSIONS CONFORMING TO THE INSIDE DIMENSIONS OF THE UNIT AS INDICATED. 4) 5000 P.S.I. CONCRETE REQUIRED. 5) 1 INCH CLEARANCE, ALL REINFORCEMENT. PRECAST CONCRETE UNIT "B" FOR STREET DOUBLE INLET METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. RGW/SAM Ch. J.C.K. 2009 SHEET 43 Cn D Z Z r P1 C!) 0 Z P1 Si) N.) 0 0 Ln m m 2" SEE DETAIL 3 1/2 " SEE GRID DETAIL 10" 6" 3-1/2" SEE GRID DETAIL 8" 1'-10„ 7" 7„1 1.2" 2-1/2'--I F- 9 4 -9-t�9'�i—2-1/2„ 1--3-1/2" PLAN 4' 0" 12-1/4" 12-1/4'_1 3/4" 5" 4 G c1:4-). . 1"R. 10" I 1' 4"--17 1" COVER FOR LONG BARS - SECTION H -H - REINFORCED CONCRETE STONE STANDARD STREET INLET AND MAIN UNIT OF MULTIPLE UNIT INLET FILL SOLIDLY WITH CEMENT MORTAR 1„ OUTER WALL OF INLET BARREL = FACE OF CLASS " A" CONCRETE L - PLAN - - SECTION L -L - CLASS "A" CONCRETE STANDARD INLET STONE DOWEL PLAN 2' 8" 1t SEE DETAIL J '5" b -0 ,44. 01'7 �J1 7 1 "R . 1"COVER FOR LONG BARS. SECTION G - REINFORCED CONCRETE STONE FOR ADDITIONAL UNITS OF MULTIPLE UNIT INLET OMIT BRICK MASONRY AS SHOWN L AT TIME OF SETTING INLET STONE. FILL SPACE SOLIDLY WITH CLASS } 4" " A" CONC., SET STONE, INSERT DOWEL IN SOFT CONC., FILL DOWEL 8" HOLE SOLIDLY WITH MORTAR. 1 K K NOTES: 1) THE DOWELED INLET STONE SHALL BE USED AT ALL LOCATIONS. 2) 5000 P .S.I . CONCRETE REQUIRED. 2-#5 BAR J 1"1 —1"DIA. TOP OF STONE 3/4"DIA. 1-5/8 " COVER GRID DETAIL - DETAIL J - - #5 BAR J - AT HOLE FOR DOWEL BAR ANCHOR Th1„ 8 4t" _u-1 /2„ I 27 '� 6" — A 2-#5 BARS 1,--11-- 4'-6" 3' 2" 2'-8" 8" REINFORCED CONCRETE SILL FOR STANDARD STREET INLET & MULTIPLE INLET CLASS "A" CONCRETE - PLAN - - SECTION K -K - - SIDE ELEVATION - - FRONT ELEVATION - MULTIPLE INLET STONE DOWEL CONCRETE BLOCK MULTIPLE INLET 1"R. 3" 3" SEE GRID DETAIL A —N-1 PLAN 3/4" SEAT 3/4" HOLE (TYP.) #5 BARS ELEVATION 2" COVER [ 24-1/2" 1 NOTE: #5 BARS 4'-0" SECTION A —A FOR SPECIAL USE WHEN APPROVED IN TRUCK TRAFFIC AREA. 8" GRID DETAIL HEAVY DUTY 8 INCH INLET STONE (ALTERNATE) METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. S.A.M. Ch. P.W.S. 2009 SHEET 45 NOTE "Al" REMOVAL SLOT SEE DETAIL "A". 1-1/2" 3/4" } DETAIL "A" FISH DETAIL NOTES: 1) PROVIDE 1/8" RAISED LETTERING APPROXIMATELY 1-1/2" TO 2" HIGH. Al: NO DUMPING A2: DRAINS TO STREAM #3 BARS © 3" E.W. #3 BARS © 3" E.W. 24 1/4" 23-1/4" SECTION A —A 1/4" R. INLET STONE °gyp' ,..p2":4 0 W ° � p 0 o D 1 0 0 0 O p o ' .o.1 /2„ m 3"'O. D V > - ' .D o 4 #3 FIBER GLASS REBARS 3/4" 2" Dc. o 2) 5000 P.S.I. CONCRETE WITH MICRO —SILICA REQUIRED. 3) #3 REBARS SHALL BE FRP (FIBER REINFORCED POLYMER) MINIMUM GRADE F60 AS DEFINED IN THE ACI COMMITTEE 440 "GUIDE FOR THE DESIGN AND CONSTRUCTION OF CONCRETE REINFORCED WITH FRP BARS" REVISED 17 JANUARY 2000 3/4" 20-1/2" 21-1/2" STANDARD INLET STONE MUST BE MODIFIED TO RECEIVE CONC. COVER. 1/2" PRECAST CONCRETE INLET COVER & STONE METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. SAM/MCK Ch. J.C.K. 2009 SHEET 46 3 20" FOR 20" FOR (4)GRATE (4)GRATE USE 2"x 3"x 3/8"- L STEEL. f GRATE INLET FRAME 1" 2-1/2" 3/4 yl I- 4 15" SECTION F -F NOTE: 3/8" DIA. CONTINUOUS ANCHOR IS IN THIS POSITION ONLY FOR CENTER SUPPORT OF DOUBLE 3 GRATE & 2 GRATE INLET WITH SIDE INTAKE UNIT. 0 SECTION A -A 30" -I I- 2-1/2" 1" MINIMUM LENGTH WELD ON EACH SIDE. SECTION N -N DETAIL OF CONTINUOUS ANCHOR FOR ANGLE SEAT 6'-0" FOR 8 GRATE (138 LBS.) 4'-8" FOR 6 GRATE (107 LBS.) 8" S 8 x 23 STEEL BEAM FOR CENTER SUPPORT OF 6 OR 8 GRATE INLET TABLE FOR SIZES OF FRAMES 2 GRATE = 30-1/2" x 30-1/2" 3 GRATE = 30-1/2 x 45-1/2" 4 GRATE = 30-1/2" x 60-1/2" NOTE B: PROVIDE 1/8" RAISED LETTERING APPROX. 3/4" TO 1" HIGH. 81: METRO ST. LOUIS. 82: SEWER DIST. SEWERS. MATERIAL: CAST GRAY IRON ASTM. A48. DUCTILE IRON ASTM. A536. CAST IRON GRATE and DUCTILE IRON GRATE DETAILS OF INLET FRAME AND GRATES ETROPOLITAN ST. LOUIS SE R DIS ' ICT Standard Details of Sewer Construction DR. RGW/SAM Ch. J.C.K. 2009 SHEET 47 (REVISED) .30" 1/4" MIN. II I II II IN 2-1/2" 1-11/16" 3" 1/2" x 2-1/2" FILLER PLAN NOTCH -OUT (MUST BE TAKEN OUT OF FILLER SIDE) 3-1/2" 1-3/16" MAX. TYPICAL SECTION A —A 1/4" D1 A. MIN. 4" TYP. 2-1/2" 1" 1-5/8" U U (U) U U U NOTCH -OUT NOTCH -OUT SECTION B —B 1-5/8" x 1" NOTCH OUT -1/4" MIN. x 2-1/2" 1-5/8" FINISH - HOT DIP GALVANIZED-(ASTM A123/A123M-97). MATERIAL - MILD CARBON STEEL - ASTM A569 A-36 STEEL. CAPACITY - H-20 LOADING. TOLERANCES - ALL DIMENSIONS 1/8"±. IDENTIFICATION - THE MANUFACTURER MUST PLACE HIS NAME OR MARK ON EACH UNIT FOR THE PURPOSE OF IDENTIFICATION. DETAIL OF STEEL GRATE METROPOUTAN ST. LOUIS R DIS ' ICT Standard Details of Sewer Construction Dr. RGW/SAM Ch. J.C.K. 2009 SHEET 48 (REV,) 30" 2 1/4" 3/16" RAD.(TYP) 7 1/2" - (TYP) 2 1/2" RAD.(TYP) -1 3/4" - (TYP) 8" RAD.(TYP) -1 3/4" 2 3/4" RAD.(TYP) 1/2" RAD. 1" 7 /8„ --� - 11/16" FINISH - NO PAINT MATERIAL CAST GRAY IRON ASTM A-48, CLASS 35B CAPACITY - H-20 LOADING. WEIGHT - APPROX. 134 LB. TOLERANCES - ALL DIMENSIONS 1/8"±. IDENTIFICATION - THE MANUFACTURER MUST PLACE HIS NAME OR MARK ON EACH UNIT FOR THE PURPOSE OF IDENTIFICATION. DETAIL OF STEEL VANE GRATE METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. M.C.K. Ch. P.W.S. 2009 SHEET 49 /#4 f 1'-2-1 /2" a CALL USE a STRAIGHT BARS G-1 2, 3, OR 4 GRATE 3'-4" G-2 6 & 8 GRATE 5'-10" H-2 2 GRATE 3'-6" H-3 3 & 6 GRATE 4'-9" H-4 4 & 8 GRATE 6'—O" TOP & BOTTOM 2—#4 H. PLAN 3'� 5" FOR 2,3 & 4 GRATE. 8" FOR 6 & 8 GRATE. 2"x 3"x 3/8" L STEEL. (SHEET 48 OF DETAILS) CLASS "A" CONCRETE SECTION A —A 8" 11" TOP & BOTTOM 8-1/2" FOR 2,3 OR 4 GRATE. 13" FOR 6 & 8 GRATE. STEEL REQUIREMENTS FOR GRATE INLET SEAT METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. 2009 SHEET 50 2-1/2" 17" 3/4" 7/8" 1-1/2" R.-\?„ 1/2" R. (TYP.) 3/4" LETTERS 2-1/2" 1 /2" R. RAISED 1/8" INSERT AREA RECESSED 1/8" 2-1/2" 7/8" 7/8" 7/8" d3AR1 01 SNIV2IO 31SVM ON dI1fld (1_1/2" R. 3/4"(TYP) I --A 27-1/2" 3/8"- 29" PLAN 1 \_1/2" R. 1/2" 7/8" 3/4" 9-1/4" 9" 1/2" R. 7/8" 3/4" 9-1/4" 1 /2" N-1 /2" R.7 1/2" R. 3" 12" 2-1/2" F1/2" R. 2-1/2" ELEVATION 12" 6" 6" 10" END VIEW SECTION A —A 3i4" } 19" 9-1/4" NOTE: ALL RADII NOT INDICATED SHALL HAVE A PERMISSIBLE ROUNDING OF 1/8" R. OR LESS. CAST IRON SIDE INTAKE UNIT FOR GRATED INLETS 249 LBS. METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. RGW/SAM Ch. J.C.K. 2009 SHEET 51 PLAN 1/8" 5/8" 25-1/2" 21-3/8" CLEAR. Lu uJ ELEVATION 13/16" (3) 1" DIA HOLES. SECTION A —A (230 lbs.) (3) 1" DIA. HOLES. (TO ALLOW APPROVED ANCHOR WHEN SPECIFIED) MACHINED SURFACE. GROOVE 3/16" R-3/16" DEEP. (OPTIONAL) 6" 1/4" CO 1-1/2" LU G CAST IRON MANHOLE FRAME METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. DAB/SAM Ch. J.C.K. 2009 SHEET 52 2 1/4" 3/4' 85 LBS. 24" 3/32' MAX. f SECTION A -A STANDARD CAST IRON INLET COVER B 3/4" 2 1/4" 1��11v1������.1.1.1.1.v♦ �111111111111111111111111111�\ i. 11 NOTE "B1" 1 /8" MAX.T 3/16" —.— MACHINE CONTACTING SURFACES FOR SEAT OF STANDARD MANHOLE FRAME AND BEARING SURFACE COVERS. NOTES PROVIDE 1/8" RAISED LETTERING APPROXIMATELY 3/4" TO 1" HIGH. Al: NO DUMPING A2: DRAINS TO STREAM B1: METRO ST. LOUIS B2: SEWER DIST. SEWERS 1-1/4" 1-1/2" NOTE / B C / 20" uo 4 NOTE "B2" TYPE "A" 120+ LBS. 23-5/8" SECTION B -B MACHINE 21-1/4" T1-1/4" NOTE "B2" 3/16" .. 2 oo 20" LO N TYPE "B" 152 LBS. 23-5/8" I I I 7-1/16"I 7-1/8" 17-1/16" 21-1/4" SECTION C -C 1 1-1/4" 2 1/2" MACHINE CLOSED —TYPE COVER SLOTTED —TYPE COVER STANDARD CAST IRON MANHOLE COVERS CAST IRON COVERS FOR MANHOLES AND INLETS METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. RGW/SAM Ch. J.C.K. 2009 SHEET 53 NOTES: 1) USE APPROVED BUTYL RUBBER PREFORMED MASTIC SEALANT OR APPROVED SELF-SEALING GASKET BETWEEN COVER AND FRAME. 2) PROVIDE 1/8" RAISED LETTERING APPROXIMATELY 3/4" TO 1" HIGH. 81: METRO ST. LOUIS B2: SEWER DIST. SEWERS TYPE "T" RECESS 5/8" TYPICAL FOR THREE HOLES (3) CORE HOLES ON AN 18-3/4" DIAMETER BOLT CIRCLE FOR (3) TYPE "N" CAM LOCKS, 120° APART. USE 7/8"-9 x 3-1/2" N.C. 18-8 HEX HEAD STAINLESS STEEL BOLTS AND WASHERS. HOLES AT 120° NOTE "B2" TYPE "N" NOTE "B2" NOTE "B1" SEE SHEET 55 FOR LOCKING DEVICE. (2) -CONCEALED PICKHOLES AT 180°. SEE SHEET 56 FOR LOCKING DEVICE. CAST IRON MANHOLE COVERS (LOCK TYPE) METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. 2009 SHEET 54 GRAY IRON CASTING A.S.T.M. A-48 CLASS 30B. 2-5/ \� 1- 3/32" 4 7/8" PLAN T r. 3/16" 3/16" 48 3/8' 3/16" 3/ j-} 1 3/8" 3/8" 3/8" --7/8"- 8" 7/8"-9 x 3-1/2" U.N.C.-2A 18-8 HEX HEAD STAINLESS STEEL BOLT. 7/8" STAINLESS STEEL FLAT WASHER. 1-1/4" 2 1/8" 2" STAINLESS STEEL COTTER PIN. 1/4" 3/16" DIA. f COUNTERSUNK. DETAIL 1 11/C 6" 718" LOCKING DEVICE FOR TYPE "T" LOCK TYPE MANHOLE COVER METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. RGW/SAM Ch. J.C.K. 2009 SHEET 55 LOCK LUG 10° 1/2" LOCK LUG 3- 3/4" 1" DIA. 9/64" DIA. HOLE 1-1/2" O.D. MAXIMUM STAINLESS STEEL WASHER. /2" 7/8"-9 x 3-1/2" N.C. 18-8 HEX HEAD STAINLESS STEEL BOLT AND WASHER, N43500 - THREADED TO 1/2" OF THE HEAD. 2-1/2" DIA. MIN. DRILL & TAP 7/8"-9 N.C. HOLE. 1-1/2" O.D. MAXIMUM STAINLESS STEEL WASHER. DRILL FOR STAINLESS STEEL HAIR PINS FOR 7/8" DIA. SHAFT. LOCKING DEVICE FOR TYPE "N" LOCK TYPE MANHOLE COVER METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. JLG/SAM Ch. J.C.K. 2009 SHEET 56 10" 10 1/2" 12" 12-7/8" v 3/4" 1/2" DIA. GRADE 60 STEEL REINFORCEMENT. 3/4" 7-3/8" 1 1/4" SECTION A —A COPOLYMER POLYPROPYLENE PLASTIC FOR BRICK STRUCTURES PS1—B MANHOLE STEP FOR BRICK STRUCTURES METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. W.S.H. Ch. J.C.K. 2009 SHEET 57 4 / 0 D o D 4 0 0 O p D D 0 5 3/4" o p D o o 1/2" DIA. GRADE 60 STEEL REINFORCEMENT. 1 1/4" SECTION A —A COPOLYMER POLYPROPYLENE PLASTIC MANHOLE STEP FOR PRECAST & CAST —IN —PLACE MANHOLE METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. D.A.B. Ch. J.C.K. 2009 SHEET 58 N) 0 0 CO m 01 NOTE: ALL INLETS OR INLET MANHOLES CONSTRUCTED WITHIN OR ABUTTING PAVED AREA SHALL HAVE GUTTER SUMPS. THE PAYLINE FOR THE SUMP SHALL BE CONSIDERED 2' WIDE BY THE ACTUAL LENGTH. STOP OF CURB . —3/4" EXPANSION JOINT . U- TOP RALLEL WITHSIWATERLINE. ►D SECTION Bi -B2 GUTTER SUMP FOR SINGLE UNIT INLET ADJUST TOP OF ADJACENT CURB TO MEET TOP OF INLET CURB . 1"R 1" ASPHALTIC JOINT SEALER . B3 B2 B2 8" BETWEEN THESE LIMITS THE 1 B1 SUMP IS FLUSH WITH THE SILL -FACE OF CURB —DIRECTION OF FLOW} 12"; 12" 12" 12" 6" } 6 12" i� 12" i PLAN INLET C OUTER EDGE OF SUMP FOR B1 -B3 ONLY. 0• ° . o' LC) M rINLET STONE. UJ w 54" NI M 5" 1- WATERLINE 46.-f I ° 4. 0, �. ,a, o, �. �� �. ..1 o. �. O,, o,P. �. a. O. O. �e o: O ° o 0 o �p o P O _P� p o° PAVEMENT � -0 A $- 0---4D � rk— ' � —0 — p 0 . 0 p' 0 I I ° ° p .D o OUTER EDGE OF SUMP. 54" MORTAR JOINT DEPTH OF WATERLINE . NORMAL SURFACE OF PAVEMENT . SURFACE OF GUTTER SUMP . a EPTH OF ° GUTTER SUMP0, a b LIMIT OF GUTTER SUMP 3/4" EXPANSION JOINT . RECENTLY COMPACTED EARTH FILL . SECTION D -D FOR LIP CURB THE GUTTER SUMP OF AN INLET LOCATED AT THE LOW POINT IN GRADE AND RECEIVING FLO W FROM EACH DIRECTION SHALL BE CONSTRUCTED SYMMETRICALLY ABOUT THE CENTERLINE OF THE INLET AS SHO WN IN PLAN FOR SECTION B1 -B3 FOR A SINGLE INLET AND IN PLAN FOR SECTION C1 -C3 FOR A MULTIPLE UNIT INLET . 54" TOP OF CURB . 3/4" EXPANSION JOINT. TOP OF INLET SILL IS PARALLEL WITH WATERLINE . SECTION DC1 —C2 SHOWN FOR VERTICAL CURB . GUTTER SUMP FOR MULTIPLE UNIT INLETSHOWN FOR 2 -UNIT INLET . 2 8" C3 C4 C1 BETWEEN THESE LIMITS THO SUMP IS FLUSH WITH THE SILL. OF CURB. DIRECTION OF FLOW. 2" 1 12" 12" T 12" - ► . - 6" J 12" ' 12" 12 12" J_ C!) t0 0 OUTER EDGE OF SUMP FOR INTERMEDIATE UNITS AND FOR C1 -C3 ONLY. 12" N") 12" N M 12" 12" 6" C UJ CD w IF INLET HAS MORE THAN TWO UNITS, LENGTHEN THE SUMP AT 3. 00 FOOT WIDTH BY THE LENGTH OF THE INTERMEDIATE UNITS . PLAN OUTER EDGE OF SUMP. C') m a) O z0 CL 0 0 a oa O Z 0• O 71 O � 0 (4c cn— CAD PI O X/ CZ N 0 BACK OF CURB 24" 6"± TOP OF / CURB. — WATERLINE IN GUTTER. SHAPE SURFACE FROM LIP CURB TO VERTICAL CORNER OF INLET. 3" MAX. R 3/4" EXP . JT. SHAPE SURFACE FROM LIP CURB TO VERTICAL CORNER OF INLET. 1" ASPHALTIC SEALER. 3/4" EXP. JT. 54" 54" FACE OF STONE. EDGE OF SILL. OUTER EDGE OF SUMP DOW NSTREAM HALF OF SUMP . B TOP OF INLET. PLAN OF GUTTER SUMP i 3/4" EXP . JT. WATERLINE NOTES: 1) ALL INLETS OR INLET MANHOLES CONSTRUCTED WITHIN OR ABUTTING A PAVED AREA SHALL HAVE GUTTER SUMPS. 2) THE PAYLINE FOR THE SUMP SHALL BE CONSIDERED 2' WIDE BY THE ACTUAL LENGTH . LINE OF GUTTER SUMP. UPSTREAM HALF OF SUMP . $ 5" 6" TOP OF SILL. SUMP FLUSH WITH TOP OF SILL AT SILL. FRONT VIEW OF GUTTER SUMP MORTAR JOINT. MORTAR JOINT. SECTION B -B 4'-6" 3" MAX. WATERLINE IN SUMP. 12" BACK OF IN) ' + / LIP CURB . OF CURB —12'1 } WATERLINE IN GUTTER . WATERLINE IN GUTTER . TOP OF NORMAL CURB. LIMIT OF GUTTER SUMP. 2'-O' D WATERL NE W ARP AND SHAPE SURFACE FROM CURB TO VERTICAL CORNER OF INLET THROAT. DIRECTION OF FLOW . FOR INLET AT LO W POINT IN GRADE, SUMP IS SYMMETRICAL ABOUT CENTERLINE OF SUMP AS SHOWN FOR UPSTREAM . BACK LIP CURB r FACE OF I INLET STONE . 3/4" EXP. JT. 8c 1" ASPH. JT . SEALER . SECTION A -A MORTAR JOINT. CLASS "A" CONCRETE. 8" MIN. ROCK BLANKET 12" MIN. DEPTH. 2 1 1' MIN. 2' MAX. i NOT LESS THAN THE BOTTOM WIDTH OF CHANNEL. PLAN VIEW R.C. FLARED END SECTION. 30" MIN. OR TO ROCK. J FORMED HEADWALL REQUIRED IF ROCK BLANKET NOT GROUTED. L- Th FILTER FABRIC. (TYPE 1) TOP OF BANK. TOP OF ROCK. ogoo a8� ROCK BLANKET 12" MIN. DEPTH. CLASS "A" CONCRETE 12" SECTION A —A FILTER FABRIC. CONCRETE HEADWALL 24" MIN. DEPTH. NOTES: 1) TO BE USED AT INTAKE AND DISCHARGE END OF PIPE. GRADE OF ROCK BLANKET TO BE ADJUSTED ACCORDINGLY. 2) GROUTED ROCK BLANKET OR CONC. HEADWALL REQUIRED. FLARED END SECTION METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. 2009 SHEET 61 STANDARD INLET OR INLET MANHOLE. NOTES: 1) 2) APPROVED CORRUGATED METAL PIPE. TOP OF BANK. APPROVED CORRUGATED METAL OR PLASTIC PIPE TO BE REPLACED WITH CONCRETE PIPE WHEN CHANNEL IS PAVED. STANDARD INLET OR INLET MANHOLE. STORMWATER / TOP OF BANK. SEWER. TRIM PIPE TO MATCH SLOPE. TOE OF SLOPE. /\ /\/X/, STONE REVETMENT & FILTER FABRIC. (TYPE 1) --SEE NOTE 2. CONCRETE COLLAR. TOE OF SLOPE. TYPICAL PLAN & SECTION AT SEWER LINE DISCHARGING INTO CHANNEL 12" 12" CONCRETE PIPE. 6" MIN. 6" MIN. DETAIL OF CONCRETE COLLAR MECHANICALLY COMPACT BACKFILL IN TRENCHES OR CLOSURES OF ABANDONED CHANNELS TO DENSITY NOT LESS THAN THAT IN ADJACENT BANK. PROTECT WITH A BLANKET OF CRUSHED LIMESTONE OR PAVING WHERE NECESSARY. 45 DEGREES AT UNPAVED CHANNELS AND FOR LARGE FLOWS ENTERING SMALL CHANNELS. 30 DEGREES AT PAVED CHANNELS AND FOR SMALL FLOWS ENTERING LARGE CHANNELS. 3) CHANNEL PAVING OR BANK PAVING OR BOTH MAY BE REQUIRED TO PREVENT EROSION AT CURVES IN ALIGNMENT OR AT LOCATIONS OF POSSIBLE EROSION DUE TO DISCHARGE OF LARGE FLOWS. STORMWATER CHANNELS METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. RGW/SAM Ch. J.C.K. 2009 SHEET 62 HOUSE CONNECTION (EXISTING) 6" TEE OR WYE WITH COMPRESSION JOINT MATERIAL. NOTES: 1) IF 4" HOUSE CONNECTION IS APPROVED, A 4" TO 6" INCREASER IS REQUIRED. 2) 6" P.V.C. REQUIRES A FERNCO ADAPTOR. 3) A CLEAN, DRY BEDDING MATERIAL IS REQUIRED AROUND THE COMPLETED CONNECTION BEFORE BACKFILLING. THE BEDDING MATERIAL SHALL BE ONE OF THE FOLLOWING: A. M.S.D. NO. 1 BEDDING. B. 1 TO 3 SAND TO CEMENT MORTAR MIX. C. "PRE -MIX" CONCRETE. HOUSE CONNECTION TO EXISTING TEE OR WYE METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. DAB/SAM Ch. J.C.K. 2009 SHEET 63 NOTES: 1) MAIN SEWER EPDXY JOINT MATERIAL. ALUMINUM SADDLE. FERNCO DONUT NO. 614. 6" P.V.C. HOUSE LATERAL LINE W/ PLAIN SPIGOT END. 6" P.V.C. HOUSE CONNECTION INTO PUBLIC V.C.P. OR PUBLIC P.V.C. MAIN 8" TO 24" DIAMETER AND NO WYE OR TEE AVAILABLE, A MACHINE TAP IS REQUIRED. 2) THE DISTRICT WILL CUT THE HOLE IN THE MAIN, PROVIDE AND EPDXY THE SADDLE TO THE MAIN. ALL OTHER MATERIAL AND LABOR ARE THE RESPONSIBILITY OF THE CONTRACTOR. 3) 4) 5) A CLEAN DRY BEDDING MATERIAL IS REQUIRED AROUND THE CONNECTION BEFORE BACKFILLING. THE BEDDING MATERIAL SHALL BE ONE OF THE FOLLOWING: A) M.S.D. NO. 1 BEDDING. B) 1 TO 3 SAND TO CEMENT MORTAR MIX. C) "PRE -MIX" CONCRETE. IF 4" HOUSE CONNECTION IS APPROVED, A 4" TO 6" INCREASER IS REQUIRED AT MACHINE TAP. ALL EXCAVATION MUST BE ADEQUATELY BRACED BEFORE DISTRICT WILL MAKE AN INSPECTION OR TAP. 6) ALL MATERIAL REQUIRED TO MAKE AN APPROVED CONNECTION MUST BE ON THE CONNECTION SITE AT THE TIME OF ARRIVAL OF THE TAP TRUCK. IF THE MATERIAL IS NOT AVAILABLE, THE TAP MUST BE RESCHEDULED. MACHINE TAP METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. 2009 SHEET 64 NOTES: 1) /, \\e A/ CLASS "A" CONCRETE. /\/ THE THE OPENING SHALL BE CUT BY THE CONTRACTOR TO A SUFFICIENT SIZE TO PERMIT INSERTING A TEE SADDLE OR SHORT LENGTH OF PIPE AT THE REQUIRED ELEVATION AND ANGLE TO ALLOW AT LEAST A TWO INCH SPACE AROUND THE OUTSIDE OF THE PIPE. THIS SPACE WILL BE SOLIDLY FILLED WITH 1 TO 3 CEMENT TO SAND MORTAR MIX AND THE NEW PIPE NEATLY TRIMMED AND POINTED UP FLUSH WITH THE INSIDE OF THE MAIN SEWER. 2) IF THERE ARE REINFORCING BARS IN THE SEWER WALL, ONLY THOSE PREVENTING INSERTION OF THE PIPE MAY BE CUT. ALL OTHERS SHALL BE BENT INTO A CLASS "A" CONCRETE COLLAR AT THE JUNCTION OF THE CONNECTION PIPE AND THE MAIN SEWER. HOUSE CONNECTIONS ALLOWED BY TEE SADDLE METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. DAB/SAM Ch. J.C.K. 2009 SHEET 65 PLASTIC SADDLE TEE OR WYE FITTING. (SOLVENT WELD) EXISTING PLASTIC SEWER. ADJUSTABLE STAINLESS STEEL STRAPS AND SCREWS. WHEN A CONNECTION TO A PLASTIC PIPE IS ALLOWED AND A CONNECTION IS LARGER THAN 6" IN DIAMETER, A SOLVENT WELD WYE OR TEE FITTING OF A SIMILAR MATERIAL MUST BE USED. (EXAMPLE: 10" X 8") THIS IS ACCOMPLISHED BY CAREFULLY CUTTING A HOLE WITH A SAW IN THE MAIN AT THE REQUIRED LOCATION. AFTER CUTTING AND SHAPING THE HOLE TO THE SIZE OF THE FITTING, THE FOLLOWING STEPS SHOULD BE TAKEN: NOTES: 1) CLEAN AND DRY BOTH INSIDE SADDLE WYE SURFACE AND PIPE SURFACE TO BE SOLVENT CEMENTED. 2) IMPORTANT: APPLY A LIBERAL, HEAVY COAT OF ONE-STEP SOLVENT CEMENT TO THE INSIDE SURFACE OF THE SADDLE WYE AND TO THE EXTERIOR WELDING SURFACE TO THE PIPE. 3) WITHOUT DELAY, MATE THE SURFACES AND STRAP DOWN TIGHTLY. A BEAD OF SOLVENT SHOULD APPEAR AFTER THE SADDLE HAS BEEN STRAPPED DOWN TIGHTLY. 4) USING A RAG OR PAPER TOWEL, WIPE BEAD AND ANY EXCESS SOLVENT CEMENT OFF PIPE AND SADDLE. 5) ALLOW 30-60 MINUTES FOR SET-UP TIME BEFORE BACKFILLING. CURE TIME DEPENDS ON SIZE AND FIT OF MATERIALS BEING INSTALLED AND VARIOUS COLD DAMP CONDITIONS. 6) DISCARD OLD SOLVENT IF IT BECOMES JELLED OR LUMPY. 7) A CLEAN, DRY BEDDING MATERIAL IS REQUIRED AROUND THE COMPLETED CONNECTION BEFORE BACKFILLING. THE BEDDING MATERIAL SHOULD BE ONE OF THE FOLLOWING: A) M.S.D. NO. 1 BEDDING. B) 1 TO 3 CEMENT TO SAND MORTAR MIX. C) "PRE -MIX" CONCRETE. 8" (& LARGER) CONNECTION TO PLASTIC MAIN METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. DAB/SAM Ch. J.C.K. 2009 SHEET 66 f 1 C L A S S " A " C O N C R E T E E N C A S E M E N T N O T E S : 1 ) 2 ) 3 ) 6 " M I N . � . 4 0 d . O D . ' ' 0 1 " a . L I C I 0 . I N L 6 " M I N . I I - \ L - I 0 o 4 0 d 4 0 4 0 4 : 4 � d . � ( D ' 0 . ` . 0 ' : P . D " d O . b . D D o W H E N A C O N N E C T I O N I S A L L O W E D L A R G E R T H A N 6 " D I A M E T E R , A S A D D L E M A Y B E U S E D I F T H E I . D . O F T H E C O N N E C T I O N P I P E I S N O T G R E A T E R T H A N O N E H A L F ( 1 / 2 ) O F T H E I . D . O F T H E M A I N S E W E R . ( E X A M P L E : 2 4 " x 1 0 " ) I F T H E I . D . O F T H E C O N N E C T I O N P I P E I S G R E A T E R T H A N O N E H A L F ( 1 / 2 ) T H E I . D . O F T H E M A I N S E W E R , T H E W Y E O R T E E M U S T B E " R O L L E D I N " . ( E X A M P L E : 1 5 " x 8 " ) T H I S I S A C C O M P L I S H E D B Y B R E A K I N G A W A Y A N D R E M O V I N G O N E S E C T I O N O F P I P E . T H E T O P H A L F O F T H E B E L L O N T H E P I P E L Y I N G A D J A C E N T T O T H E G A P I S C A R E F U L L Y B R O K E N O F F . T H E T O P H A L F O F T H E B E L L O N T H E M A I N R E P L A C E M E N T S E C T I O N ( W I T H A " T E E " / " W Y E " ) F I T T I N G I S A L S O B R O K E N O F F . T H E R E P L A C E M E N T P I P E I S T H E N P L A C E D I N T H E L I N E G A P W I T H T H E S T U B P O I N T E D I N T H E W R O N G D I R E C T I O N . T H E B R O K E N B E L L S O N T H E R E P L A C E M E N T A N D A D J O I N I N G P I P E M A K E P O S S I B L E F O R T H E R E P L A C E M E N T S E C T I O N T O F I T I N T O T H E S E W E R L I N E W I T H O U T D I S T U R B I N G T H E A D J O I N I N G P I P E S E C T I O N S . T H E R E P L A C E M E N T S E C T I O N I S T H E N R O T A T E D T O T H E D E S I R E D P O S I T I O N A N D T H E B R O K E N B E L L S A R E E N C A S E D W I T H A 6 " C L A S S " A " C O N C R E T E E N C A S E M E N T . " R O L L I N " ( F O R E X I S T I N G C L A Y O R C O N C R E T E P I P E ) M E T R O P O L I T A N S T . L O U I S S E W E R D I S T R I C T S t a n d a r d D e t a i l s o f S e w e r C o n s t r u c t i o n D r . D A B / S A M C h . J . C . K . 2 0 0 9 S H E E T 6 7 ����j % \ \ % \ \ \ / \ \ / \ % \ ` r / / / ��/ ��' 1 T O 3 C E M E N T T O S A N E N O T E S : 1 ) 2 ) 3 ) 4 ) P L A C E S H O T C R E T E O N I N S I D E O F P I P E A T A M I N I M A L T H I C K N E S S T O F I L L I N B R I C K J O I N T S . C O N N E C T S E W E R S S P R I N G L I N E T O S P R I N G L I N E C O R E D R I L L E X I S T I N G B R I C K S E W E R A F T E R C O N C R E T E C O L L A R A N D S H O T C R E T E A R E P L A C E D . 6 " M I N . C O N C R E T E C O L L A R W / S T E E L R E I N F O R C I N G 6 " M I N . ) 1 2 " M 1 N " C O N C R E T E C O L L A R N E W S E W E R 6 " M I N . C L A S S " A " C O N C R E T E # 5 T O P A N D B O T T O M S H O T C R E T E S H A L L B E P L A C E D O N T H E I N S I D E O F T H E P I P E P R I O R T O C O N C R E T E C O L L A R . S H O T C R E T E S H A L L E X T E N D 2 F E E T B E Y O N D T H E L I M I T S O F T H E N E W P I P E . T H E R E I N F O R C E D C O N C R E T E C O L L A R S H A L L B E P L A C E D P R I O R T O C O R E D R I L L I N G . A M I N I M U M O F 1 F O O T B E Y O N D N E W P I P E . C O N T R A C T O R S H A L L P R O V I D E S H O P D R A W I N G S T O M S D P R I O R T O C O N S T R U C T I O N . C O N T R A C T O R S H A L L R E B U I L D A N Y P O R T I O N O F B R I C K S E W E R T H A T I S D A M A G E D D U R I N G C O N S T R U C T I O N . C O N N E C T I O N T O L A R G E S E W E R S B R I C K M E T R O P O L I T A N S T . L O U I S S E W E R D I S T R I C T S t a n d a r d D e t a i l s o f S e w e r C o n s t r u c t i o n D r . M . C . K . C h . P . W . S . 2 0 0 9 S H E E T 6 8 6„ MAN NOTES: 1) 2) 3) 4) CONCRETE COLLAR FILL WITH CEMENT MORTAR. CUT END OF PIPE TO CONFORM TO ARCH SURFACE & PLASTER FROM THE INSIDE. LARGE PIPE CONNECTION WATERSTOP FOR PLASTIC PIPE. 12 CONCRETE COLLAR WATERSTOP FOR PLASTIC PIPE. SMALL PIPE CONNECTION OPENING INTO EXISTING SEWER TO BE CAREFULLY CUT TO AVOID DAMAGE TO ADJACENT MASONRY. HOLE TO BE CUT TO PROPER ELEVATION AND ANGLE TO ALLOW AT LEAST TWO INCHES SPACE AROUND THE OUTSIDE OF THE PIPE. THIS SPACE WILL BE SOLIDLY FILLED WITH 1 TO 3 CEMENT TO SAND MORTAR MIX, COMPACTED INTO PLACE AFTER THE PIPE HAS BEEN INSERTED AND PROPERLY SUPPORTED TO LINE AND GRADE. EXISTING REINFORCING BARS ARE TO BE BENT BACK INTO THE CONCRETE COLLAR AROUND THE PIPE TO PROVIDE REINFORCEMENT EQUALLY ON ALL SIDES. CONNECTIONS TO LARGE SEWERS METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. WSH/SAM Ch. J.C.K. 2009 SHEET 69 SEE PLANS. F► A APPROVED REMOVABLE CAP. LOW SLUMP CLASS "A" CONC. MIN. 2' LONG JOINT y1 NOTE: 6" CAST IRON FRAME & COVER. NEENAH FOUNDRY R-1975 OR APPROVED EQUAL. 8"(TYP.) 6"(TYP.) 6"(TYP.) MIN. 6" DIA. P.V.C. PIPE. o. . 4' MINIMUM COMPACTED SELECTED EARTH BACKFILL. CLASS "A" CONCRETE. CONCRETE ENCASEMENT. DO NOT USE WYES y A PLAN ) MIN. 6" DIA. 0 P.V.C. PIPE. SAMPLING TEE DETAIL TRENCH WIDTH. SECTION A —A SAMPLING TEE METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. S.A.M. Ch. P.W.S. 2009 SHEET 70 6' 17" 24" 4' 3' .,.mod and 11.11rge.011.rtrateAllnletqAMIONO11i. MEfAOPOLffAN ST. LOUIS SEWER DISTRICT project name (red letters) project name (red letters) ape of projct (red letters) PRIORITIES, PERFORMANCE, SERVICE SIGN: 4' BY 6' ON 3/8" (±) WHITE MASONITE BOARD OR PLYWOOD. ALL LETTERING BLACK EXCEPT AS NOTED. TWO POSTS, EITHER METAL OR WOODEN, MUST BE PROVIDED TO SUPPORT SIGN. SIGN MUST BE AT LEAST 3' (FROM BOTTOM OF SIGN) OFF THE GROUND. LOGO: WHITE BACKGROUND. ARCH AND WATER IN BASIC BLUE. BORDER IN BLACK. MSD 3" BLACK LETTERING. 4" 2" 4" 3" 3" 2" 3" 2 3,' 3" 2 SIGNS METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. W.S.H. Ch. J.C.K. 2009 SHEET 71 APPROVED CLOSURE ON 1/8 BEND. CLASS "A" CONCRETE ENCASEMENT 6" MIN. b STANDARD MH. FRAME & COVER. EXISTING GRADE. oO .00. o v D b o v Ro0V.0.OD o0 0 Vo o .1 0 o v o O b 0 WILL REQUIRE SMOOTH CONCENTRIC TRANSITION REDUCER AT EACH END IF LINE SIZE IS LESS THAN 6". APPROVED CLOSURE ON 1/8 BEND. PIPE TO BE 6" IN DIA. FOR 6" F.M. AND 8" IN DIA. FOR 8" & LARGER FORCE MAIN. 0 ALL PIPE TO BE CAST IRON OR DUCTILE IRON PIPE. d FORCE MAIN CLEANOUT (6" DIA. & SMALLER) METROPOLITAN ST. LOUIS SEWER DISTRICT Standard Details of Sewer Construction Dr. RGW/SAM Ch. J.C.K. 2009 SHEET 72