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HomeMy WebLinkAboutCC AG PKT 2004-02-23 #N AGENDA REPORT oD DATE: February 23, 2004 TO: Honorable Mayor and City Council THRU: John B. Bahorski, City Manager FROM: Douglas A. Dancs, P.E. Director of Public Works /City Engineer SUBJECT: COUNCIL APPROVAL: PUBLIC WORKS - STANDARD PLANS FOR SEWER FACILITIES SUMMARY OF REQUEST: The proposed City Council action will adopt Council Resolution approving standard plans for sewer facilities and authorize the Director of Public Works /City Engineer to make changes as required by new regulations, for improvements to the sewer infrastructure and for the protection of public health and safety. BACKGROUND: On December 8, 2003, the City Council approved design criteria for sewer facilities which will be used as a design manual with minimum standards for the City's use in constructing and upgrading all sewer facilities in the City. In addition, the criteria manual will be used by developers who may need to upgrade sewer facilities and will be available to the public at the Public Works counter and on the City's website. In addition to the design criteria, Staff has completed and updated the standard plans also known as standard drawings involving sewer facilities. The City's water and sewer consultant, AKM Consulting Engineers, assisted with the preparation of the standard plans and the Public Works Department has also reviewed different cities plans and materials to develop the attached sewer standard plans. The plans are also are consistent with current regulations including the City's Waste Discharge Requirements from the April 2002 California Regional Water Quality Control Board Order No. R8- 2002 -0014 which requires "(A) Develop design and construction standard and specifications for the installation of new sewer systems, pump stations and other appurtenances; and for the rehabilitation and repair of existing sewer systems; and (B) Develop procedures and standards for inspecting and testing the installation of new sewers, pumps, and other appurtenances and for rehabilitation and repair projects. The Director of Public Works /City Engineer will also be authorized to make any changes to the standard plans as required by a new regulation such as the Orange County Sanitation District or the State Water Quality Regional Board, for improvements to the Agenda Item /V sewer infrastructure, and to make any changes as required to protect public health and safety. FISCAL IMPACT: There is no fiscal impact associated with this action. RECOMMENDATION: It is recommended that the City Council adopt Council Resolution approving standard plans for sewer facilities and authorizing the Director of Public Works /City Engineer to make changes as required by new regulations, for improvements to the sewer infrastructure, and for the protection of public health and safety. Prepared By: Concur: os E v ill00_ Mark K. Vukojevic, P.E. 11'.uglas A. Danes, P.E. Deputy City Engineer Director Public Works /City Engineer N1, E •rD APP 'IVED: John B. ahorski, City Manager En osure: Standard Plans for Sewer Facilities Resolution No. Agenda Item PRICE: $ 2.00 Cl& ec ceae e4C.A. STANDARD PLANS Department of for SEWER FACILITIES Public Works a a • -_ ,� {:�t. >`' s *" �* r .: a ,ter' ` . x; s s" ir ia. , i �' 'i n aSJ'' ` },� tft 3 9z; �f n ? W s s � • Y - 3 4'w r n2J ..+e't t < F r FEBRUARY 2004 EDITION The following Standard Plans have been adopted by the City of Seal Beach as a guide for standardization of "Public Works" within the City and have been prepared for the guidance of engineers, contractors and developers who have an interest in the preparation of plans and construction of facilities and improvements under the jurisdiction of the City of Seal Beach. Standard plans are to be used in conjunction with the currently adopted edition of the Standard Specifications for Public Works Construction, any adopted supplements or Department amendments as well as any adopted Design Criteria /Manuals and Master Plans. Conformance with these standards will reduce design costs and the processing time needed to review and approve plans. They are not intended to be a substitute for professional engineering knowledge, experience or judgment. Any deviations from what is contained in the following documents must be approved in writing by the Director of Public Works /City Engineer. These standards may be modified from time to time as required. Please visit the Department website at www.sb- publicworks.com to check for new or updated standards. Douglas A. Dancs, P.E., Director of Public Works /City Engineer 2" A.C. PAVEMENT SEE SBSD STD. DWG. S -4 FOR FRAME & COVER DETAILS 12" IN UNPAVED AREAS WARNING SIGN TOP OF PAVEMENT 1 NI OR EXIST. GRADE 6" IN PAVED AREAS 'I - 10" MIN. 0 0 Q -111 �DY M M EXIST. A.B. z 30" MIN. EXIST. A.C. PAVEMENT M a • 470 –C -2500 CONCRETE `� V o' PRECAST ECCENTRIC ,e< W/4" MAX SLUMP c� Q 1– CONCRETE CONE. COLLAR AROUND MANHOLE COVER N o ORIENT PER SBSD • FRAME. CIRCULAR COLLAR - M STD. DWG. S -3 IN PAVED AREAS, SQUARE COLLAR IN UNPAVED AREAS. IN PAVED AREAS, MANHOLE LZ SHALL BE RAISED TO GRADE Z w PVC LINER ° AND CONCRETE COLLAR H (IF REQ'D) POURED AFTER FINAL SURFACE COURSE IS PLACED. N WATER TIGHT JOINTS. II w I d' SEE JOINT DETAILS SBSD STD. DWG. S -2 r` Z U 6" " 48" MIN. 6" ALL PRECAST MANHOLE I (1) MIN. . MIN SECTIONS SHALL BE P' ■ MANUFACTURED IN °w I ACCORDANCE WITH ° ° : SPECIFICATIONS zo 1 1" SLOPE a THE CROWN ELEVATION w SEE NOTE 11 CR CROWN OF MAIN n LINE H SEWER a I S +2" INSTALL STOPPER IN STUB > MIN.. N � ° . ti, \ k ` _ _∎ L . — INSTA TWO 1 –FT • / JOINTS AT INLETS AND + �� I \ ° OUTLETS IF USING VCP ,C e °Q \ O ° • 4 4 • ' 1 Q�Q�I 1 1. ° �� W /4" MAX. 5 SLUMP CRETE ° ` SASE CAST IN a. ET_ • • \ \\ _ / /� • :.61 PLACE MONOLITHICALLY • ° • Ra •�.�.�'��.' . • • 2% SLOPE O ' ° Od ° °a R = 4 " •-- "1— BASE POURED AGAINST UNDISTURBED SOIL. IF DISTURBED OR GROUND WATER, CRUSHED NOTES: SPECIFICATIONS PER 1. PLACE TWO HALF MOON SHAPED PLYWOOD COVERS ( 5/8" THICK. MINIMUM ) IN BOTTOM OF MANHOLE AFTER SHAFTS HAVE BEEN SET TO KEEP DEBRIS FROM ENTERING SEWER. 2. FOR DROP MANHOLE SEE SBSD STD. DWG. S -13. 3. FOR MANHOLES LOCATED OUTSIDE PAVED AREAS, THE FRAME AND COVER SHALL BE SET A MINIMUM OF 0.1 FT. ABOVE FINISH GRADE IN SHOULDER AREAS, UNPAVED ROADS OR LANDSCAPED AREAS, AND 18" IN UNFINISHED AREAS. 4. ALL INLETS AND OUTLETS SHALL BE SUPPORTED WITH CONCRETE SUPPORTS PRIOR TO POURING MANHOLE BASE. • 5. MANHOLE LOCATIONS SHALL BE MARKED ON CURB FACE. SEAL BEACH SEWER DEPARTMENT STANDARD DRAWING - MANHOLE DETAILS STANDARD PLAN 925 S -1 REVIEWED REVISIONS SUPERCEDES REFERENCES PUBLIC o F SEAL B NO. DESCRIPTIONS DEPUTY CITY ENGINEER -RCE 61527 ++ N.' ' APPROVED a 1 / DIRECTOR OF PUBUC WORKS -RCE 57202 WORKS DRAWN BY: RC CHECKED BY: BZ SHEET 1 OF 1 C: \CITYSTD \STDS -1 REV OB -01 -97 iliM■ SEE SBSD STD. DWG. S -5 FOR PVC 1 PIPE CONNECTION PIPE SHALL BE LAID DETAILS WITH END SQUARE INTO M.H. BASE, UNLESS a 1 1 1 1 OTHERWISE NOTED. 1 1 R = 2 X D REMOVE TOP PORTION ° • 11 I OF PIPE, THEN '!.._. • CONSTRUCT FILLET \ SHELF OVER PIPE TO / I �\ • STUB (TYP.) DRAIN %ge i M -N' S1N.1GF� 1 OPEN ( _ 4. _ FOR LOCATION OF M.H. -- - I i - D SHAFT OPENING SEE Iii - SBSD STD. DWG. S -3 �P I M.H. STATIONING of a° • 4 _ 8" MIN. CONC. ENCASEMENT ���' I 1 i 1 (INCLUDING BELL) SC 11 0.10' MIN. FALL ACROSS I 2 -1' JOINTS AT BOTH M.H. (TYP.) UNLESS SEWER INLETS AND OUTLETS SLOPE GREATER. 0.20' MIN. 1 FOR VCP ONLY. FALL FOR 90 M.H. 41111111. PLAN cc D- 0 IMP JOINT SEALING COMPOUND NIJ f ." PLASTIC JOINT MORTAR JOINT NOTES: 1. MORTAR JOINTS - SUFFICIENT MORTAR SHALL BE APPLIED ACROSS ENTIRE FACE OF JOINT SO THAT WHEN PRECAST UNITS ARE PLACED ON TOP OF ONE ANOTHER, THE MORTAR WILL SQUEEZE OUT BOTH THE INSIDE AND OUTSIDE WALL FACES. JOINTS SHALL BE "POINTED UP" AFTER SETTING PRECAST UNITS EXCLUDING GRADE RINGS. 2. PLASTIC JOINTS - PERFORMED COLD- APPLIED READY -TO -USE PLASTIC JOINT SEALING COMPOUND SHALL BE QUICK -SEAL AS SUPPLIED BY QUIKSET UTILITY VAULTS, SANTA ANA, CALIFORNIA - OR APPROVED EQUAL. MUST BE USED WHEN GROUND WATER IS ENCOUNTERED. STANDARD PLAN SEAL BEACH SEWER DEPARTMENT STANDARD DRAWING - CONCRETE. BASE AND JOINT DETAILS 925 S -2 REVIEWED REVISIONS SUPERCEDES REFERENCES PUBLIC °F SEAL e NO. DESCRIPTIONS DEPUTY CITY ENGINEER —RCE 61527 ,+ ¢ APPROVED « R cb/NTC t'"' DIRECTOR OF PUBLIC WORKS — RCE 57202 WORKS DRAWN BY: RC CHECKED BY: BZ SHEET 1 OF 1 C: \CFTYSTD \SIDS -2 REV 08 -01 -97 DIRECTION OF FLOW (T'YP.) II" ( 1 % c i ii. M.H. SHAFT OPENING (TYP.) di \\ \ le* \ ..... _ „, 11, Ill, , t I", I SUMMIT M.H. (ONLY) SUMMIT M.H. (ONLY) SUMMIT M.H. (ONLY) EITHER SIDE ANY POSITION STANDARD PLAN SEAL BEACH SEWER DEPARTMENT STANDARD DRAWING - MANHOLE SHAFT LOCATION DETAILS 925 S -3 REVIEWED PUBLIC REVISIONS SUPERCEDES REFERENCES SE�� N0. DESCRIPTIONS DEPUTY CRY ENGINEER -RCE 61527 h+ B c APPROVED DIRECTOR OF PUBUC WORKS -RCE 57202 WORKS DRAWN BY: RC CHECKED BY: BZ SHEET 1 OF 1 C: \CRYSID \STDS -3 REV. OB -01 -97 3" LETTERS ®' 1" THRU HOLE SQUARE BLOCK '` OR i _ 1 1/4" LIFTING SLOT DIAMOND TREAD \' =p \ i (PICK HOLE) , - Y Y /�J_- \ A _- 1 A \I� -- - k I FOUR" DIA HOLES / STUD FOR GRADE RING. AACCEPT Y2" ADJUSTABLE ® ® 1 ® ® I / SEE NOTE 2 BELOW. .O J A B -_ i i i _;iii i i i ii • C E A SECTION A -A - SIZE 24" 30" 36" A 34" 38" 44" B 29" 33" 39" C 23 )2" 30" 36" D 6" 6" 6" 1. 48" MANHOLES SHALL HAVE 24" COVERS, E 4" 4" 4" 60" MANHOLES SHALL HAVE 30" COVERS, 72" MANHOLES SHALL HAVE 36" COVERS. 2. WHERE FRAME AND COVER ARE SET 18" ABOVE GRADE, FOUR (4) X" DIA. INSERTS FOR ADJUSTABLE STUDS SHALL BE CAST IN TOP GRANDE RING, ALIGNED AS DETAILED ABOVE. FRAME SHALL BE BOLTED TO GRADE RING. STANDARD PLAN SEAL BEACH SEWER DEPARTMENT STANDARD DRAWING- TRAFFIC MANHOLE FRAME AND COVER 925 S -4 REVIEWED REVISIONS SUPERCEDES REFERENCES PUBLIC - oE SEu a NO. DESCRIPTIONS DEPUTY CRY ENGINEER —RCE 61527 +A__ APPROVED vske .„„,,,,„ , DIRECTOR OF PUBUC WORKS —RCE 57202 WORKS DRAWN BY: RC CHECKED BY: BZ SHEET 1 OF 1 C: \CITYSTD \STDS -4 REV. 08 -01 -97 12" MIN. 1 SACK SLURRY ��- PAVEMENT ° ,. / W/X \ ZONE STREET l 18 " 1 ZONE 1 / 1 // 1 EACH 6" MIN, TRENCH $ MO ON CH SIDE OF PIPE (TYP.) ZONE VARIES N 1 + / • • o °I _ � '°6 0 0 PIPE , //� oQ �°' � 100 -E -100 SLURRY ZONE y , ' I \Q� � \ , \ Q 3/4" MAX. CRUSHED ROCK PIPE SUBGRADE PIPE BASE A / ir, -, ��>\\ PIPE FOUNDATION L � - -FOR UNSTABLE SOIL -SEE NOTE 2 4" MIN. -6 ", 8" & 10" PIPE 6" MIN. - 12" PIPE AND LARGER A NORMAL BEDDING M.H. � i — M.H. CHANNEL / M.H. COUPLING COUPLING I GASKET 4 • !� • `� r 4 SPPIGOTPIPE AT i - -- - MIMI FILL WITH `�. GROUT : P .V.C. PIPE P.V.C. PIPE MANHOLE BASE A PLAN SECTION A — A NOTES: MANHOLE CONNECTION DETAILS 1. CONCRETE ENCASEMENT PER SBSD STD. DWG. S -10 SHALL BE USED WHERE THE TRENCH WIDTH AT THE UPPER LIMIT OF THE PIPE ZONE EXCEEDS THE MAX. WIDTH SPECIFIED ABOVE. 2. IF UNSTABLE SOIL IS ENCOUNTERED, CITY REPRESENTATIVE SHALL DETERMINE DEPTH OF REMOVAL AND SIZE OF FOUNDATION ROCK REFILL MATERIAL. 3. SEE SBSD STD. DWGS. S -1 & S -2 FOR MANHOLE DETAILS. - STANDARD PLAN SEAL BEACH SEWER DEPARTMENT STANDARD DRAWING- P.V.C. PIPE BEDDING & SPECIAL DETAILS 925 S -5 REVIEWED PUBLIC REVISIONS SUPERCEDES REFERENCES a FSEU B N0. DESCRIPTIONS DEPUTY CITY ENGINEER -RCE 61527 ti+ � s, APPROVED A, 4" DIRECTOR OF PUBUC WORKS -RCE 57202 WORKS DRAWN BY: RC CHECKED BY: BZ SHEET 1 OF 1 C: \C Y 1D\STos -5.cw REV. CO -01 -97 PROPERTY LINE LOCATE LATERAL WITH 1 -1 /2" I HIGH "S" CHISELED IN FACE OF CURB 1 WHERE THE LATERAL CROSSES VARIES UNDER THE CURB OR ON EDGE f OF CONCRETE ALLEYS IN OLD TOWN. CLEANOUT PER SBSD STD. S -9 TYPICAL SIDEWALK �• I 1 w I 1 I .I \ \ 4 11- RISER : 1 • 1 1 1 z . . 1 1 I • • A" . BEND z CP OR i- PVC STD V WYE �. WYE BRANCH - 4" SIZE (MIN.) 1/8 BEND � • ". T PLUG END WITH MIN. SLOPE = 1/4" PER FT. 45' 0 STOPPER OR 2.0% BEDDING PER \ SBSD STD. DWG. S -8 OR S -5 PLASTIC STOPPER PLASTIC CAP L - - -1 MI I 1 I - JOINT COUPLING I 1 1 - W /S.S. BANDS I t i �- RISER PIPE RISER PIPE / OPTIONAL STOP DETAILS NOTES: 1. LATERAL SIZE TO BE DETERMINED ON THE BASIS OF TOTAL NUMBER OF FIXTURE UNITS DRAINED, BUT IN NO CASE SHALL THE LATERAL DIAMETER BE LESS THAN FOUR INCHES FOR SINGLE OR MULTIPLE FAMILY RESIDENTIAL AND SIX INCHES FOR COMMERCIAL OR INDUSTRIAL LAND USES. 2. LATERAL TO BE INSTALLED TO PROPERTY LINE. 3. IF RISER NOT BUILT, PLUG WYE BRANCH WITH STOPPER. - STANDARD PLAN SEAL BEACH SEWER DEPARTMENT STANDARD DRAWING -VCP OR PVC TYPICAL LATERAL 925 S -6 REVIEWED REVISIONS SUPERCEDES REFERENCES PUBLIC . oF SEAL ,5, NO. DESCRIPTIONS DEPUTY CITY ENGINEER -RCE 61527 + F % v _ APPROVED " J e DIRECTOR OF PUBLIC WORKS -RCE 57202 WORKS DRAWN BY: RC CHECKED BY: BZ SHEET 1 OF 1 C: \CTTYSTD \SIDS -6.DWG REV. 08 - 01 - 97 NOTE: THE BELL ON THE COLLAR WYE SADDLE SHALL NOT BE ENCASED IN CONCRETE. CERAMIC WELD TAP TO BE MADE AT APPROX. CENTERLINE OR BANDED OF JOINT. A RUBBER COUPLING • I. I I I. I 1 - ---I II II II II _1 L J L ..4 4S• 6" MIN 6" MIN. 14 A CUT IN WYE r cD 13P/ • / 6" MIN ---I CONC. ENCASEMENT w " TZ O SLUMP SECTION A -A CLAY OR PVC 8 & UP CONNECTION BY STD. MANHOLE NOTES: 1. THE SADDLE CONNECTION SHALL BE SECURED WITH 470 —C- -2500 W /4" MAX SLUMP CONCRETE ENCASEMENT AFTER THE CONNECTION IS APPROVED BY THE CITY REPRESENTATIVE. 2. ALL CHIPS, DIRT, EPDXY, MORTAR, AND CONCRETE SHALL BE KEPT OUT OF THE SEWER. 3. DAMAGED PIPE SHALL BE REPLACED. STANDARD PLAN SEAL BEACH SEWER DEPARTMENT STANDARD DRAWING —CUT IN WYE CONNECTION 925 S -7 REVIEWED PUBLIC REVISIONS SUPERCEDES REFERENCES SEA( a NO. DESCRIPTIONS DEPUTY CITY ENGINEER —RCE 61527 + � �_ APPROVED -win a DIRECTOR OF PUBUC WORKS —RCE 57202 WORKS DRAWN BY: RC CHECKED BY: BZ SHEET 1 OF 1 C: \CITYSTD \STDS -7.DWG REV. 08 - 01 - 97 . 12" MIN. P.C.C. OR A.C. W /A.B. i 1 SACK SLURRY PAVEMENT ZONE Z co. ?,• O • U w O' • O ° Q z / • n 4 • c • LJ > PIPE O.D. SEE NOTE 1. cb•° / _ 12" SAND OVER o • ° / PIPE SE 30 MIN. �, a n" CD C n . Oa• . • °O a • i ll: 12" 1 SACK SL °o a° I . o _ ° PEA GRAVEL °° ° y I° ° 1:° SOIL UNDISTRUBED r , AI e0 •S' .... D o i o w� 0 d • . . ° No . • a PIPE SUBGRADE \ Z • ' • . . .o PIPE 0 - •� BASE WIDTH - ° °o x'0 SEE NOTE 1 ;° PIPE FOUNDATION S' /ms' o° \\ \\ w' 1�\ 3/4" MAX. 1 Q I I CRUSHED ROCK i > I \ I FOR UNSTABLE SOIL i CONDITION SEE NOTE 4 4 MIN. 6 ", 8" & 10" PIPE 6" MIN. 12" PIPE AND LARGER. TYPICAL NORMAL BEDDING OVERWIDTH BEDDING • NOTES: 1. TRENCH WIDTH AT THE UPPER LIMIT OF THE PIPE ZONE SHALL BE WITHIN THE FOLLOWING LIMIT FOR TYPICAL NORMAL BEDDING. (A) MAXIMUM TRENCH WIDTH -0.D. PIPE OR BELL PLUS 8" MAX. EACH SIDE OF PIPE. (B) MINIMUM TRENCH WIDTH -0.D. PIPE OR BELL PLUS 6" MIN. EACH SIDE OF PIPE. 2. OVERWIDTH BEDDING SHALL BE USED WHERE THE TRENCH WIDTH AT THE UPPER LIMIT OF THE PIPE ZONE EXCEEDS THE MAXIMUM WIDTH SPECIFIED ABOVE. 3. MAXIMUM OVERWIDTH BEDDING TO BE DETEMINED IN FIELD BY THE CITY REPRESENTATIVE ON THE BASIS OF OVERWIDTH EXCAVATED. 4. IF UNSTABLE SOIL IS ENCOUNTERED, CITY REPRESENTATIVE SHALL DETERMINE DEPTH OF REMOVAL AND SIZE OF FOUNDATION ROCK REFILL MATERIAL. STANDARD PLAN SEAL BEACH SEWER DEPARTMENT STANDARD DRAWING — V.C.P. PIPE BEDDING DETAILS 925 S -8 REVIEWED REVISIONS SUPERCEDES REFERENCES PUBLIC — NO DESCRIPTIONS o f seu e DEPUTY CITY ENGINEER —RCE 61527 4 � c• APPROVED x DIRECTOR OF PUBLIC WORKS —RCE 57202 WORKS DRAWN BY: RC CHECKED BY: BZ SHEET 1 OF 1 C: \CITYSTD \SIDS -8.DWG REV. 08 - 01 - 97 c� CAST IRON COVE' c: ?s' * : :: #SEE Eli ::; MARKING " EWER;:;:;; "' '' .' 3" ABOVE A.C. PAVEMENT `'::� <eANO`�: \ < fANO • GROUND 7 1 — 3/4" DIA. HOLE / 1 I TOP OF h J 1 ,1. II �� ' l i i GROUND � F II�I'lili F �' 11�Ii11iii .. 470 -3-2500 8" 1 j 9 470-8-2500 W /4" MAX SLUMP I W/4" MAX CONCRETE COLLAR FRAME AND COVER 1 SLUMP CONC. (ROUND) TO SBSD .STD. , COLLAR DWG. W -7 GRASS AREA (SQUARE) PAVED AREA R. VARIES I I : 0 , ' 1 SACK • .. ••• -•. _ %i SLURRY --/. . .. • SEE SBSD S - 5 AND S - 8 $..' FOR BEDDING REQUIREMENTS b :•. :... ,• :� 1/8 BEND °4 a c p `A $ /,� LA ' A 1 _ _____' ' _ ___c_ PLUG END WITH STOPPER ELEVATION UNDISTURBED SOIL Jr cc _ j Z ~ - 8 j r Arn : SECTION A - A NOTES: 1. CLEANOUT PIPE TO BE SAME SIZE AND KIND OF MATERIAL AS MAIN. STANDARD PLAN SEAL BEACH SEWER DEPARTMENT STANDARD DRAWING— TERMINAL OR MAIN CLEANOUT DETAIL 925 S -9 REVIEWED PUBLIC REVISIONS SUPERCEDES REFERENCES aESEAC a NO. DESCRIPTIONS DEPUTY CITY ENGINEER-RCE 61527 F APPROVED c. 0 /NT(t- DIRECTOR OF PUBLIC WORKS -RCE 57202 WORKS DRAWN BY: RC CHECKED BY: BZ SHEET 1 OF 1 C: \CTTYSTD \STDS -9.DWG REV. 08 -01 -97 UNDISTURBED N TRENCH �� SOIL \ WIDTH % VARIABLE, DEPENDING • UPON PIPE SIZE AND SOIL CONDITIONS 6" MIN. --I 1---2" MIN. (TIP.) MI CONCRETE ENCASEMENT ���� } 6" MIN. 1 ;,) \ ' • 1j # 4 BAR S AT P.) # 4 BARS i 4" C.C. (TY 6" MIN. --- ' �; �� O'� LONG. (TYP.) f ... \` # 2" MIN. \` \ � � \`/ I 6" MIN. UNDISTURBED SOIL / TYPE "A" TYPE "B" ALTERNATE TRENCH WALL SEE NOTE 5 ` 0 . 2 — 1' JOINTS 4 § / 7 (APPLICABLE TO V.C.P. ONLY) 4 CONCRETE / VARIES ENCASEMENT / 6" MIN. — , , N IIIIIEIIIIIIIIL ,_ •......t.,• .. . \`... •`' 6" MIN. •: • A 4 l:.. 1 SECTION i -013: X90 VA. j -.. e; ADO BY PIPE SIZE DETERMINED TYPE „ BEDDING — SEE SBWD STD. DWG. S -5 OR S -8 NOTES: '1. CONCRETE ENCASEMENT SHALL BE USED WHEN COVER IS UNDER 4' OR OVER 20'. 2. ENCASEMENT TO BE PLACED AGAINST UNDISTURBED NATURAL GROUND OR FILL COMPACTED TO 90% RELATIVE DENSITY. 3. NO. 4 STEEL REINFORCING BARS SHALL BE USED AS SPECIFIED. 4. TYPE OF CONCRETE ENCASEMENT TO BE USED WILL BE SHOWN ON PLANS OR AS SPECIFIED BY CITY REPRESENTATIVE TO MEET UNFORESEEN FIELD CONDITIONS, UNLESS NOTED OTHERWISE, ENCASEMENT SHALL BE 470—C--2500 WITH 4" MAX. SLUMP CONCRETE. 5. WHERE SLOPED TRENCHES ARE USED, WALLS WILL NOT BEGIN TO SLOPE CLOSER THAN 12" FROM THE TOP OF THE PIPE. STANDARD PLAN SEAL BEACH SEWER DEPARTMENT STANDARD DRAWING— CONCRETE ENCASEMENT TYPE A, — B & C 925 S -10 REVIEWED REVISIONS SUPERCEDES REFERENCES PUBLIC NO DESCRIPTIONS OF SEA! Bf, DEPUTY CITY ENGINEER —RCE 61527 4; h L • s APPROVED DIRECTOR OF PUBUC WORKS —RCE 57202 WORKS DRAWN BY: RC CHECKED BY: BZ SHEET 1 OF 1 C: \CITYSTD \SIDS- 10.DWG REV. 08 -01 -97 TRENCH WIDTH UNDISTURBED SOIL ft ) ft • ititattomiiiir A..‘ A. 1 ANCHORS V.C.P. SEWER MAIN 12" TYP. B SECTION A -A 12'� SODISTURBED % ` � � 4 4 1. 7 f } . ' ...� SAND % • `f . •: BACK FILL Aaltialt ...-. :?: . ' ; r 12" SECTION B -B 3" MIN. CLEARANCE BETWEEN REINFORCING STEEL AND EDGE OF CONCRETE - - 3" TYPICAL PIPE PIPE X SLOPE SLOPE DISTANCE 100% 1:1 12' 41111 66.6% 1-1/2:1 14' 6" BARS 6 C.C. 50% 2:1 16' 40% 2 -1/2:1 18' 1 3 " 33.3% 3:1 20' TYPICAL NOTES: REINFORCING STEEL PATTERN 1. PIPE ANCHORS REQUIRED ON ALL SLOPES OF 3:1 OR STEEPER. 2. ANCHOR SHALL EXTEND 12" INTO NATURAL UNDISTURBED SOIL. 3. CONCRETE SHALL BE 560 -C -3250 W /4" MAX. SLUMP. 4. ANCHORS FOR TRAPAZOIDAL TRENCH SECTIONS WILL CONFORM TO TO TRENCH CROSS SECTION AND EXTEND 12" INTO UNDISTURBED SOIL. STANDARD PLAN SEAL BEACH SEWER DEPARTMENT STANDARD DRAWING - CONCRETE SLOPE ANCHORS 925 S-11 REVIEWED PUBLIC REVISIONS SUPERCEDES REFERENCES o E SEu B NO. DESCRIPTIONS DEPUTY CITY ENGINEER -RCE 61527 + ( - APPROVED g ill DIRECTOR OF PUBLIC WORKS -RCE 57202 DRAWN BY: RC (CHECKED BY: BZ WORKS SHEET 1 OF 1 C: \CITYSTD \SIDS -1 1.DWG REV. 08 - 01 - 97 STRAP (TYPCASI.) G ���� ' STEEL N 3" MIN. �'•``, V.C.P. MIN. CASING MIN. WALL t ► ' SIZE SIZE THICKNESS. I 11 i 1 CARRIER PIPE 1 JOINT 6" 16" I.D. 1/4" , N � � �� r 2" MIN. 8" 18" I.D. 1/4" \ `0- . . ... �� 10" 21" I.D. 5/16" % .��� `` A. I� 12" 24" I.D. 5/16" � 4,1�is- i 1 P.V.C. MIN. CASING MIN. WALL SIZE SIZE THICKNESS. 6" 12" I.D. 1/4" FOR EACH LENGTH OF PIPE, 3' LONG 8" 16" I.D. 1 /4" 4" X 4" SKIDS BEVELED AT BOTH ENDS, SHALL BE STRAPPED IN PLACE 3" FROM EACH 10" 18" I.D. 5/16" END OF PIPE. NOTCH SKID TO SEAT STRAP. 12" 20" I.D. 5/16" STRAP SHALL BE 316 STAINLESS STEEL. NOTES: ' 1. UNLESS NOTED OTHERWISE, CASING SHALL BE INSTALLED BY THE BORE, JACK AND /OR TUNNEL METHOD. IF OPEN -CUT INSTALLATION OF CASING IS ALLOWED, BACKFILL SHALL BE IN ACCORDANCE WITH SBSD STD. DWG. S -5 OR S -8. 2. SIZE AND THICKNESS OF CASING SHALL BE AS SHOWN IN SCHEDULE. 3. ALL STEEL CASING PIPE FIELD JOINTS SHALL BE WELDED FULL - CIRCUMFERENCE. 4. UNFINISHED 4 "X4" REDWOOD SKIDS SHALL BE PROVIDED PER DETAIL ABOVE. 5. CARRIER PIPE SHALL BE AIR PRESSURE TESTED PRIOR TO FILLING CASING. 6. UPSTREAM AND DOWNSTREAM ELEVATIONS OF CARRIER PIPE TO BE VERIFIED PRIOR TO FILLING. 7. EACH END OF CASING SHALL BE SEALED WITH CONCRETE MORTAR. • • STANDARD PLAN SEAL BEACH SEWER DEPARTMENT STANDARD DRAWING -STEEL CASINO PIPE 925 S -12 REVIEWED PUBLIC REVISIONS SUPERCEDES REFERENCES SEAL NO. DESCRIPTIONS F a. DEPUTY CITY ENGINEER —RCE 61527 .' f 1r APPROVED V Q , NTC G DIRECTOR OF PUBLIC WORKS —RCE 57202 WORKS DRAWN BY1 RC 2 HECKED BY' BZ SHEET 1 OF 1 C: \CITYSTD \STDS- 12.DWG REV. 08 -01 -97 1/16 BEND MANHOLE W /PVC LINER 8" MIN. DIA. DRY PACK - 4 . 4' . 2 -1' JOINTS MECHANICAL a-- + I � PLUG �0 . . .. • _ • r REVERSE WYE w • .. ".a i . 1/8 BEND > :.. • r . i I ,.\ L 6" MIN. ALL SIDES • -ice✓ a : Imo— ALL PIPING TO BE SAME J _ SIZE AS INTERCEPTED p •r • ) • r up SEWE R A A A /...---- �) { v .. 2. , _ f ill q • \ < • COLD JOINT — # 4 ED • : N / . 4" C.C. ALL SIDES i/• . ♦ A . • 1/4 BEND 560 —C -3250 CROWN ELEVATIONS OF MAIN AND W /4" MAX. SLUMP DROP LATERAL TO BE EQUAL CONCRETE SECTION a NOTES: 1. DROP MANHOLE TO BE USED FOR SPECIAL SITUATIONS ONLY, AND SHALL NOT BE CONSTRUCTED WITHOUT CITY APPROVAL. 2. ALL NEW OPENINGS CONSTRUCTED INTO MANHOLE SHALL BE DONE BY CORE DRILLING. 3 INTERIOR WALL OF MANHOLE TO BE LINED WITH PVC LINER PER DESIGN STANDARDS FOR SEWER FACILITIES AND STANDARD DRAWING S -14. STANDARD PLAN SEAL BEACH SEWER DEPARTMENT STANDARD DRAWING —DROP MANHOLE DETAIL 925 S -13 REVIEWED PUBLIC REVISIONS SUPERCEDES REFERENCES oESeei NO. DESCRIPTIONS DEPUTY CRY ENGINEER -RCE 61527 + f APPROVED o rte DIRECTOR OF PUBUC WORKS -RCE 57202 WORKS DRAWN BY: RC CHECKED BY: BZ SHEET 1 OF 1 C: \CI YSTD \STDS- 13.DWG REV. 08 -01 -97 I M ro \ 2 - PREFORMED CORNER W / TURNBACKS UNDER FRAME o z ° 30" MIN. CV • 4_ e • 4 PVC WELD 41'4: ° ' STRIP , w • I Au, iL NON -SKID SURFACE • ON SHE • PREFORMED • ' (CORNER . 8" MIN. ° WELD STRIP 6• 2 - 2' MIN. J — JOINTS a FOR VCP • ' e _m - -. �L • / �-1 VCP REMOVE PIPE . / • . ABOVE SPRINGLIKE • ° • • BY SAW CUTTING. /- ' d. ° o . TURNBACK OF VCP SHALL BE A MINIMUM OF 6 ' . HOLD PVC R' %d4W9 S $J CE APPLY CONTACT CEMENT ADHESIVE TO BOTH SURFACES. SEE SBSD STD. DWGS. S -1, S -2, S -4, S -5, S -13 STANDARD PLAN SEAL BEACH SEWER DEPARTMENT STANDARD DRAWING -PVC LINED MANHOLE FOR SEWERS 925 S -14 REVIEWED PUBLIC REVISIONS SUPERCEDES REFERENCES seu ; NO. DESCRIPTIONS DEPUTY CITY ENGINEER -RCE 61527 + f ��.. APPROVED l'... DIRECTOR OF PUBUC WORKS -RCE 57202 WORKS DRAWN BY: RC CHECKED BY: BZ SHEET 1 OF 1 C: \CITYSTD \SIDS -1 REV 08 -01 -97 4 �w 3, •U ,Z R- a-w� O R CC z - m F- H i J w R 0 W 2 w wZn 1- C w Lt./ 0- O w L, -,t w V) w NZC J Z Z U 0_ C _ aUO OD U x J CU ~z �- = y? W W > W N _ - a-3 �a a. :R0 5:( N cx 1 V I I w ■U I 4.1 > ", S r n l,1 I Z A it ° I 1 I J II I a III AIM au. ` 1 I Z w wa1 Z 71, n"_F- J V i wH VU1- \ �� j > 3 z w cl C Ow C 0 1 __ ZC n »ow a -.-- .`_ QOU Zy D 0 a swag 0 g Z a. 3acnml- J m Q p C 0 a N Y w J CJ 0 0 H. a J I a . i-o 9- Z N J Q 0 a- a I- C C J Z °o a�� J a=m p C pw C a.� ¢ a • 3 a ° N O a 0Ow Z 0 a 1 Q wC> Y ° ' • ° J In 0zw � OJw szw Q J i o 0_ UO uJ0 0000 J r) W • �• m.Q� J < W=F-T �� }a � J W }< ZN p w o w t . �1=0 cn a 2 inCm� Q Cr, V • a • • El • 1. °� L.— • a .r"---■__ J N w CL 111 D A A • G - U • • • • Q °� O O m J 6 W J .- . m J N U1 a f 2 H • n `— T• ° ° 3 • • W w 0 • • O • ' V • A ZZ G d Ow . Q K Z n J --„X.---..-..• S J Z O • •�a L . U O a , v > a- > 0 1 W (n U a' w w Z m v a. Q z CL �J w o C wU 3 K N Z 0 w Z a 0 Z Z Q Y J ZZ x a Vi Q U 0,,,,,,, U w >3 - C ~ J 3 .. )- .- a a NV IJ rya V m , W - a' 3 w w - I- - f Z .-- w w a- . /,�. I J F i Q m O a C v m� a z a w z ° 00 w <� ° m Q ,• • ° Ow N • i N i . i W o m a v w w q -L co -IL, CI_ j U = ? J --L2.. O 7z w0 Z �I WI m a w' 0 w a G Z J - 1-- F-` ?w w 03 00 0J as 0 a0 J> m u o } 0 C 0a w Z c.; J i o fi =w Q - IW w o CZ T —LOCK RIBS OUTSIDE ON THE GAS FLAP. M.H. SHELF WELD GAS FLAP TO 4" TYP. ALL AROUND P.V.C. LINER WITH 1" .unuuunnnulllmmnnnuuo WELD STRIP I GAS FLAP �r I � i WELD ALL 4" Ell 111 „ AROUND POCKET P.V.C. LINER Y6" x 1" FLAT STEEL BAR SEALED IN PVC VIEW A -A NOT TO SCALE V � P.V.C. PLACE LOOSE FITTING P.V.C. LINER GAS FLAP ON ALL LATERALS W 2" WELD T STRIPS TOWARD INSIDE EXIST. PIPE I • = 2" WELD STRIP ME SEE I S- NOTE I WRAP P.V.C. LINER AROUND V.C.P. AND SECURE WITH STEEL A I BAND RING WITH I TAKE UP BOLT. L PLAN NOTE FOR INSTALLATION AT EXISTING M.H., REMOVE INTERFERING CONCRETE AT END OF EACH LATERAL AND EXTEND VCP AS SHOWN. GROUT IN PLACE. EXTEND PVC M.H. LINER OVER GROUT AND INSTALL GAS FLAP AS SHOWN. STANDARD PLAN SEAL BEACH SEWER DEPARTMENT STANDARD DRAWING — P.V.C. LINER & GAS FLAP INSTALLATION 925 S-16 REVIEWED REVISIONS SUPERCEDES REFERENCES PUBLIC °FSE„ NO. DESCRIPTIONS DEPUTY CITY ENGINEER —RCE 61527 4 `moo APPROVED + DIRECTOR OF PUBUC WORKS —RCE 57202 WORKS DRAWN BY: RC CHECKED BY: BZ SHEET 1 OF 1 c: \aflTD \STDS -5. G REV. 0e -01-97 36" GRADE RINGS pr4: L a MANHOLE SHAFTS DEPTH VARIES TYPICAL SECTION FLAT TOP MANHOLE NOTES 10" • ; 1. CONSTRUCTION SHALL BE IN ACCORDANCE • • • • WITH SBSD STD. DWG. S -1. 36" _ VAR 2. REINFORCED CONCRETE MANHOLE, 6" OR' 8 " QUIKSET OR APPROVED EQUAL. FLAT TOP COVER 3. FOR MANOLE FRAME AND COVER, SEE SBSD STD. DWG. S -4. / 60" ( J\ �— 36" DIA.y DIRECTION OF Fi=.QW PLAN STANDARD PLAN SEAL BEACH SEWER DEPARTMENT STANDARD DRAWING -FLAT TOP MANHOLE 925 S -17 REVIEWED PUBLIC REVISIONS SUPERCEDES REFERENCES oF SEk NO. DESCRIPTIONS DEPUTY CITY ENGINEER -RCE 61527 + F ir` APPROVED �F � NT , C - - . DIRECTOR OF PUBLIC WORKS -RCE 57202 WORKS DRAWN BY: RC CHECKED BY: BZ SHEET 1 OF 1 cmSro\ -sow IIEV. 09 -o /-47 1 24 —INCH MIN. MANHOLE FRAME AND / COVER REMOVED i , \ A a 1 1 _L___g INLET = i . , L L I{ PLAN STATIC WATER LINE SSAAMX,PLING BO 0 / // 7 / CITY ._ 5" ' p - © 7 II SEWER /' y Iv11 N I 3" r .0 ' H / 0.5D / D cy\--IL // / . 0.5D 12 12" / 12 A V A VII VA MA 4 L )S L L SECTION A -A O INLET PIPE 4 —INCH MINIMUM O INFLOW TEE AND STANDPIPE 0 CROSSOVER TEE AND STANDPIPE NOTE: ' O BAFFLE WALL GREASE INTERCEPTOR SHALL BE DESIGNED IN ACCORDANCE WITH ,THE REQUIREMENTS OF 0 OUTFLOW TEE AND STANDPIPE THE UNIFORM PLUMBING CODE, APPENDIX H. STANDARD PLAN _ SEAL BEACH SEWER DEPARTMENT STANDARD DRAWING— TYPICAL GREASE INTERCEPTOR 925 S -18 REVIEWED REVISIONS SUPERCEDES REFERENCES PUBLIC oF SeerB NO. DESCRIPTIONS DEPUTY CITY ENGINEER-RCE 51527 ., Fl y ,. • APPROVED .f • s /NTC Ca' DIRECTOR OF PUBLIC WORKS -RCE 57202 WORKS DRAWN BY: RC CHECKED BY: BZ SHEET 1 OF 1 I C: \CIM1D \SIDS -S.DWG REV. 08 -01 -97 •