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Casting; See Utilities Plan Adjusting Rings as Required <br />9" Reinforced Precast <br />Concrete Lid <br />6" Min. Class "A" <br />Concrete Collar <br />N � <br />c <br />O <br />O 24", 18, <br />H 1511 & 1211 <br />n�'O' <br />o °00°°°0 <br />00°OoOO <br />. Oo00o <br />0 <br />000°°000 0000 °°o <br />00000000 0 0 O 0 0 oopo 00° Reinforcing at All <br />°00000°0 0 0 O 0 0 °°00°0°00o Pipe Openings <br />o°OOo°Oo °00o°°oO <br />00000000 0 0 O 0 0 °0 000000° <br />0000 0000 0 0 O 0 0 .0. 0 No 00 <br />°00°000 0 0 O 0 0 °°00 0°00 <br />°000°00 • 0000000 <br />.. 0000000° 000°000° <br />00000000 0 0 O 0 0 00o0000 Precast Reinforced Drywell <br />00°000°0 0 0 O 0 0 0 000° ° o° Sections Wrapped w/ <br />00000000 00 0 0 O 0 0 p000000 Filter Fab. BIDIM C-22 <br />00000000 0 0 O 0 0 000°000° or Equal <br />00000 00 000 000 <br />'000000 0 0 O 0 0 00°00000 <br />0oa°oo° • 000000 <br />N 0000°0000 00°o00 00 <br />0 <br />a, 000< <br />00000 °°O00°0 0 0 O 0 0 00000 <br />OOC <br />00000000 0 0 O 0 0 00000000° 18" Min. #9 Washed <br />0000 0° °0 0 0 O 0 0 °000 0O 00 <br />Aggregate Backfill <br />> °000 °° 00000 °00 <br />t 00000000 0 0 O 0 0 °°00°°00 <br />0000000°O° °0000000 <br />000°00 0 0 O 0 0 0000000 <br />2 0000000 . 000000 <br />Ooo 00 00 0O <br />°0Oo0000° 00 0o0Oo <br />0000000 0 0 O 0 0 °00000 0 0 <br />00 <br />0000 000000 0 0 O 0 0 00000 00° Non -woven Geotextile <br />°00°0000°00 0 0 O 0 0 °° 00000 BIDIM C-22 or Equal <br />00000000 0 0 O 0 0 °0°0 000 0 oO <br />°0000000 0°o0°°O <br />o0°(DODO 0 0 O 0 0 °000000 <br />000 <br />° °000 0 • 0 0000 00 <br />0000000 ° o 0 0 0 0 ° 0000000 <br />000 0000°°00 <br />°000°p0 O 00000 <br />o ° <br />12" Deep Riprap 9" Reinforced Precast Concrete <br />(6" Min. Size Stone) Base Ring <br />1'-6" 5'-6" 1'-6" <br />DRYWELL TYPICAL DETAIL <br />(Not To Scale) <br />Place Specified Cover <br />on V Thick Bed of Mortar <br />Top Step to <br />be 18" Below <br />Top of Casting <br />Provide a Minimum of 6" Adjustment Rings <br />for Future Adjustment. <br />Concrete Shall be Placed on Bed of Mortar. <br />Mortar Shall be Wiped Smooth on Inside of Manhole. <br />12" o NOTES <br />3" Minimum <br />U •- <br />Embedment <br />(Typ) 2 1. Steps shall be of an approved <br />o <br />(Typical) <br />u, design, made of cast iron, <br />aluminum, or plastic coated steel. <br />rungs shall be a minimum of 10" <br />clear length, designed to prevent <br />the foot from slipping off the end <br />and capable of supporting 300 <br />6-21' pounds. <br />0 <br />411 <br />2. The top portion of the precast <br />reinforced units shall be eccentric. <br />4'-0" Dia. 3. Rubber boots shall be used for all <br />pipe entering/exiting the manhole. <br />Flow Channel Shaped to Match <br />Size and Shape of Connecting Sewers <br />nd or Stone Cushion <br />in. <br />ST774!w/#4 <br />" for Precast Footing) <br />E <br />Precast Concrete Footing <br />CO <br />1 <br />• <br />Bars @ 12" E.W. <br />d <br />M <br />Dia=4'-8"+(2 x Wall Thick.) <br />SANITARY SEWER MANHOLE TYPICAL DETAIL <br />(Not To Scale) <br />Finished Grade <br />Finished Grade <br />NOTES <br />=I j 1. <br />D = Interior Pipe Diameter; Bc = Exterior <br />= <br />BACKFILL: IN STREETS, ALLEYS, SIDEWALKS,ameter <br />_ <br />_ <br />I <br />& DRIVING AREAS <br />— <br />— <br />_� <br />2, <br />PVC SDaln tary Sewer shall be installed in <br />- <br />_—_— <br />-_ <br />— <br />Granular material with less than <br />— <br />_—� <br />accordance with ASTM D2321. <br />I— <br />— <br />15% passing a No. 200 sieve <br />— <br />=1 ' 3. <br />Do not displace pipe during placement 1= <br />— <br />-I <br />placed in 6" lifts, compacted <br />_ - <br />I <br />and compaction of backfill. - <br />_III to 100% 1_ <br />4. <br />The lower 900 arc of the barrel of the <br />Standard Proctor I <br />pipe should be in firm contact with the <br />to subgrade. <br />undisturbed earth. The bedding shall be <br />continuous an and uniform for the length <br />of the pipe. <br />BACKFILL: IN EASEMENTS <br />5. <br />Small excavations should be made for the <br />& OPEN AREAS <br />pipe bells and should be no larger that <br />Granular material <br />necessary to clear the bell. <br />placed in 12" lifts, <br />compacted to <br />95% Standard Proctor <br />Min. Width > <br />1.25 Bc + 12" or Bc + 16 <br />00 <br />f/ \ <br />Springline <br />N l <br />m <br />RIGID PIPE <br />Hand placed, mechanically <br />tamped suitable on -site <br />granular material free from <br />debris, organic material, <br />stones, etc. placed in <br />maximum 6" lifts, filling all <br />voids around pipe or place <br />flowable fill with a min. 200 <br />psi design mix. <br />Mechanically tamped suitable <br />excavated material backfill <br />placed in maximum 4" lifts <br />Firmly bed pipe on undisturbed <br />ground; Excavate for bells; No <br />weight shall be supported by bells <br />ALLOWABLE MAXIMUM <br />TRENCH WIDTH AT <br />TOP OF PIPE <br />D <br />11WIF <br />6" <br />27„ <br />8" <br />27" <br />10" <br />30" <br />12" <br />33" <br />15" <br />36" <br />18" <br />39" <br />21" <br />42" <br />24" <br />48" <br />27" <br />51 " <br />30" <br />57" <br />36" <br />68" <br />42" <br />75" <br />48" <br />82" <br />An allowable "W" of 30" will be permitted <br />where depth of cut exceeds 12 ft. and <br />extra strength pipe is specified. <br />PIPE BEDDING TYPICAL DETAIL <br />(Not To Scale) <br />Hand placed mechanically <br />tamped backfill. Material shall <br />be crushed stone or gravel with <br />a 50% mechanical crush count <br />complying w/ ASTM D2321, <br />Class I or II; filling all voids <br />around pipe <br />Place backfill in maximum — <br />6" lifts above springline. <br />Place backfill in maximum — <br />4" lifts below springline. <br />Bed pipe Class I, II or III <br />material complying <br />w/ASTM D2321 <br />BACKFILL: IN STREETS, ALLEYS, <br />SIDEWALKS, <br />& DRIVING AREAS — <br />Granular material with less than 15% —_ <br />passing a No. 200 sieve placed in 6" lifts, <br />compacted to 100% 11— (— <br />Standard Proctor <br />to subgrade. <br />BACKFILL: IN EASEMENTS <br />& OPEN AREAS <br />Granular material placed in 12" lifts, <br />compacted to <br />95% Standard Proctor <br />Min. Width > <br />1.25 Bc + 12" or Bc + 16 <br />00 <br />8C Springline <br />� l N <br />\ / m r- 4" Min. <br />FLEXIBLE PIPE <br />spigot & <br />plug flush <br />w/ground <br />450 Elbow <br />Service <br />Wye Fitting <br />Concrete ( <br />Cast -Iron iVV1_1 „u.�„ <br />w/finished surface; If <br />located in pavement or <br />gutter stamp w/message <br />"SANITARY" <br />Flow 1 11 0 <br />Sewer Service Line <br />IN GRASS IN PAVEMENT <br />CLEAN -OUT TYPICAL DETAIL <br />(Not To Scale) <br />F:1 <br />FRONT ELEVATION <br />9 <br />SIDE ELEVATION <br />DUMPSTER ENCLOSURE DETAIL <br />(Not To Scale) <br />12" <br />STORM SEWER CONSTRUCTION NOTES <br />1. Contractor shall supply as -built record drawings to the Owner and <br />Engineer upon completion of work. <br />SANITARY SEWER CONSTRUCTION NOTES <br />1. All sewer main materials and construction shall be in accordance with jurisdictional <br />municipality standards and these Construction Drawings. <br />2. Sanitary sewer fittings shall conform to the requirements of ASTM D3034 with a <br />minimum wall thickness of SDR 35, as defined in 7.4.1, and molded in one piece <br />with elastometric joints and minimum socket depths as specified in Sections 6.2 and <br />7.3.2. PVC material shall have a cell classification of 12454-B and C as defined in <br />ASTM D1784. <br />3. Contractor shall supply as -built record drawings to the Owner and Engineer upon <br />completion of work. <br />4. The following tests shall be performed by the Contractor in accordance with the <br />jurisdictional municipality standards and witnessed by a licensed Professional <br />Engineer. The Engineer and Owner shall be provided 48 hours notice of all <br />testing. <br />A) Low pressure air leakage test per ASTM F1417, standard test method for <br />installation acceptance of plastic gravity sewer lines using low-pressure air. The <br />infiltration rate shall not exceed 100 gallons per inch diameter of pipe per mile <br />per day. If the test fails, the Contractor shall determine the cause, repair/replace <br />the sewer line to the satisfaction of the Owner, and then re -test. <br />B) Tests for deflection of sanitary sewer pipes shall be performed no earlier than 30 <br />days after installation. The pipe shall be tested with an approved 9-point <br />mandrel. No pipe shall exceed a deflection of five (5%) percent. In the event <br />the sanitary sewer pipe fails the deflection test, the section of pipe which failed <br />shall be completely removed, replaced, and tested starting with low pressure air <br />leakage testing and then deflection testing. The mandrel shall be pulled without <br />the aid of a mechanical pulling device. <br />C) Sanitary sewer manholes, if specified, shall be tested by negative air pressure in <br />accordance with ASTM C1244-93. If the test fails, the Contractor shall <br />determine the cause, and then repair/replace the manhole to the satisfaction of <br />the Owner. The test shall be repeated until it is successful. <br />nished Grade Downspout - <br />ADS Boot <br />Rubber Coupling - <br />Finished Pavement <br />Match Downspout Header - <br />90° Elbow <br />Downspout Header; o4 <br />See Utilities Plon �O��o� � <br />for Diameter <br />6" Compacted Aggregate <br />DOWNSPOUT CONNECTION <br />TYPICAL DETAIL <br />(Not To Scale) <br />Finished Grade <br />NOT FOR PRICING <br />NOT FOR CONSTRUCTION <br />FOR REVIEW ONLY <br />a <br />� <br />C <br />o;CL <br />y N a <br />Z <br />Env <br />a�avc <br />� <br />>Xhd U' <br />a, <br />u <br />_ T N <br />CC <br />ost3 a <br />= <br />as 0 W <br />W <br />`a <br />Q�o <br />cv O <br />a�Zoo <br />Ov 2 <br />u <br />N <br />�mMUY a <br />1 \ 3 N N 0 <br />p H H M <br />M VfHU_ a <br />H <br />Z <br />W <br />�OWa <br />OWLa <br />U>Ho <br />LJJ <br />o z <br />Za <br />Z <br />OJT= <br />LU <br />Q <br />W <br />30 <br />Q <br />W <br />W <br />Ix <br />Q <br />H <br />W <br />W <br />H <br />U <br />IIY <br />H <br />H <br />Z <br />w <br />W <br />LO <br />DRAWN BY: <br />NI <br />DESIGNED BY: <br />DSK <br />PM REVIEW: <br />SDR <br />QA/QC REVIEW: <br />DSK <br />DATE: <br />05/13/2025 <br />SEAL: <br />,O`LS►►►�����i0 <br />No. PE 19900163i <br />STATE OF <br />SIGNATURE: <br />DATE: <br />0511312025 <br />SCALE: <br />AS NOTED <br />ACI JOB # <br />24 -1420 <br />SHEET NO. <br />C&I <br />