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HomeMy WebLinkAbout05-6702 MONUMENT AREA CR UN - WTR & SAN SWR EXTW r)NI H NA FNI T r APP-A FFI-)FPAI rPl:-nlT HN11nN1 t 4 t p' "i �EGP i b �y r ✓ t� e y t a t i Y� �ffTM� I I WATER SANITARY SEWER LINE EXTENS]ON a z 59 NORTH SAM HOUSTON PKWY - l s ' 5 u, NORTH Loo 610°a m r3 KATY FRWY 9F'PJ 90 _5rxb o- ao EAST FRWY - - i ••ie O 1A , yg y` `aPaRTE FRWY APPROVED CONS RUCT N P S CALL BEFORE YOU DIG ! �., . yOJ 6m OpTH COOP ^ PLANS APPROVED BY - DATE 2'� �� - TEXAS ONE CALL PARTICIPANTS REQUEST. s Notice in writing must be sent untyEngineering 48 HOURS NOTICE BEFORE YOU DIG, DRILLrfr Cattrut iwonees Ptecinct Na�48 s in advance of Mn. PROJECT OR BLAST — STOP CALL+. SOUTH SAM HOUSTON PKWY LOCATION - Texas One Call SysteM z 1-800-245-4545 Eg v SHEET INDEX LOCATION MAP SHEET DESCRIPTION17 CO 0 GENERAL CONSTRUCTION NOTES Ow ',. f _ Z -j x� z Z W z 0 Z W �� ° om cvwiz _ rq z>-� Z o .a m� QZ _¢ a t] O W Q o oat: N��e� f f f - C1.0 WATER & SANITARY SEWER LINE EXTENSIO PLAN & PROFILE STA. 1 +00 TO 6+005 n I ADAMs C2.0 STANDARD WATER LINE CONSTRUCTION " r DETAILS (1 OF 2) M � to PQ K N O G y< C2.1 STANDARD WATER LINE CONSTRUCTION M IN r ,p 9y 9tio DETAILS (2 OF 2) HIGHWAY _ ® 0, N�� A� < N A �� 9 �9 C2.0 STANDARD SANITARY SEWER CONSTRUCTIO B �G 9 DETAILS (1 OF 2) gs 4 92 A C2.1 STANDARD SANITARY SEWER CONSTRUCTION C DETAILS (2 OF 2) CO D E q p F a G = PROJECT F-' _ _" LOCATION , a , W PK W �O Li 1 FAIRMONT �� sLq, 0 3 o al� ¢ a o f W o Cr E I P W O JEFF S r y� I- ly F A.: GA DEN Little 1 I- W I K a Cedar 6q FIe Q p Bayou D - ¢ v Park N w AZFC Bay Forest II o Golf t Y t I- Course a, ty Key Map #580, Box F CITY OF HOUSTON �y VICINITY MAP ,N zoo s-67o2,. 1. SURFACE RESTORATION AT THE END OF ALL CONSTRUCTION PROJECTS. THE 1. FINISHED ELEVATION ON SANITARY SEWER MANHOLE RIMS SHALL BE 6" 16. LEADS SERVING T"" EWO LOTS SHALL HAVE A SERVICE WYEWITH PLUGS rwnnu rvults � CONTRACTOR SHALL RESTORE EXISTING FACILITY i E PROPERTY (' ) EQUAL TO ABOVE FINISHED GRADE WITHIN UTILITY EASEMENTS OR STREET (NO SEPARATE PAY). THE "WYE" SHALL BE LOCATED WITHIN THE STREET 1. ALL STATIONS. ARE CENTER LINE OF STREET RIGHT-OF-WAY STATIONS 1. OR BETTER THAN EXISTING SITE CONDITIONS PRIOR TO CONSTRUCTION. RIGHT-OF-WAY. CLEAN FILL SHALL BE ADDED AND RIGHT-OF-WAY OR ADJOINING UTILITY EASEMENT. EXCEPT WATER LINE STATIONING IN SIDE LOT EASEMENTS. THIS 6" - 5 SACK 3000 PSI REINFORCED CONCRETE WITH 4 BARS, 24" C-C OR #3 # SLOPED FROM STATIONING IS BASED ON CENTER LINE OF PIPE. BARS, 18" C-C. IS THE MINIMUM ACCEPTABLE PAVEMENT CONSTRUCTION 2. THE LOADING AND UNLOADING OF PIPE -VALVES, HYDRANTS, MANHOLES AND. MANHOLE RIM. - 17: ALL PRECAST CONCRETE MANHOLES SHALL HAVE THE TOP 18" CONSTRUCTED FOR THRU TRAFFIC .WAYS FOR LOCAL RESIDENT STREETS. OTHER ACCESSORIES SHALL BE IN ACCORDANCE WITH THE MANUFACTURER'S 2, CONTRACTOR SHALL MARK LOCATION OF AND MAINTAIN RECORDS OF OF STEEL OR PRECAST PCC RINGS, SEALED INSIDE AND OUTSIDE. 2. WATER MAINS SHALL BE CONSTRUCTED ACCORDING TO CITY OF LA PORTE RECOMMENDED PRACTICES AND SHALL AT ALL TIMES BE PERFORMED WITH STUB. STACKS, AND END OF SERVICE LEAD LOCATIONS, WITH WIRE STANDARD DETAIL SHEETS. 2. 7" - 5 PACK, 3000 PSI REINFORCED CONCRETE WITH 4 BARS, 24" C-C IS # CARE TO PERFORM TO AVOID ANY DAMAGE TO THE MATERIAL. THE LOOPS AND 2" P.V.C. PIPE. 18. SANITARY SEWER LINE IN PIPE LINE INSIDE LOT EASEMENT SHALL BE THE MINIMUM ACCEPTABLE PAVEMENT CONSTRUCTION FOR MAJOR z 0 CONTRACTOR SHALL LOCATE AND PROVIDE THE NECESSARY STORAGE BACKFILLED WITH CEMENT STABILIZED SAND (NO SEPARETE PAY). 3. ALL FLUSHING VALVES ARE TO BE LOCATED AS SHOWN ON -PLANS AND THROUGHFARES. a AREAS FOR MATERIALS AND EQUIPMENT. SET 3' (THREE FEET) BEHIND BACK OF CURB OR AT APPROVED LOCATIONS. 3. WATERLINES AND SANITARY SEWER LINES SHALL BE INSTALLED IN 3. 8" - 5 SACK, 3000 PSI REINFORCED CONCRETE WITH 4 BARS, 18" C-C IS # C 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR SAFEGUARDING AND SEPARATE TRENCHES. 19. IF WET SAND IS ENCOUNTERED IN THE FIELD, USE SPECIAL BEDDING 4. ALL WATER MAINS TO HAVE MINIMUM OF 4' (FOUR FEET) COVER FROM THE MINIMUM ACCEPTABLE PAVEMENT CONSTRUCTION FOP. MAJOR c� tt> PROTECTING ALL MATERIAL AND EQUIPMENT STORED ON THE JOB SITE. (NO SEPARATE PAY). PROPOSED TOP OF CURB WHEN CONSTRUCTED IN STREET RIGHT-OF-WAY THROUGHFARES. Z w THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE STORAGE OF MATERIALS 4. PVC PIPE (POLYVINYL CHLORIDE) SHALL BE IN ACCORDANCE WITH ASTM AND 4' (FOUR FEET) COVER FROM FINISHED GRADE WHEN CONSTRUCTED O_ 0 IN A SAFE AND WORKMANLIKE MANNER TO PREVENT INJURIES. DURING AND D3034, SDR-35 WHERE BACKFILL DEPTH IS LESS THAN 12' (TWELVE FEET), 20. USE WHITE PIPE FOR ALL FORCE MAINS. WITHIN EASEMENTS. 4. 6" THICK, 67 DRY WEIGHT, IS THE MINIMUM LINE STABILIZED SUBGRADE AFTER WORKING HOURS, UNTIL PROJECT COMPLETION. AND SDR-26 WHERE DEPTH IS GREATER THAN OR EQUAL TO 12' (TWELVE FOR PAVEMENT SUBGRADE. FEET). 2L PROVIDE EBAA OR APROVED EQUAL PIPE RESTRAINT ON UNDERGROUND 5. CONTRACTOR SHALL PROVIDE FOR MINIMUM HORIZONTAL 4. CONTRACTOR SHALL PROVIDE SHEETING, SHORING AND BRACING AS PRESSURE PIPE SYSTEMS. CLEARANCE OF 10' (TEN FEET) BETWEEN WATER MAINS AND SANITARY 5. CONCRETE SIDEWALKS SHALL BE CONSTRUCTED WITHIN EACH STREET W NECESSARY TO PROTECT WORKMEN AND EXISTING UTILITIES DURING ALL 5. ALL PVC PIPE (ALL TYPES AND SDR/DR WALL THICKNESSS TO BE USED) SEWER LINES. RIGHT-OF-WAY PER LA PORTE'S STANDARD DETAILS. PHASES OF CONSTRUCTION, AS PER O.S.H.A. REQUIREMENTS. SHALL HAVE RUBBER GASKET EQUIPPED BELL AND SPIGOT JOINTS 22 IF STAKES ARE LEFT IN THE GROUND AT THE LEADS AFTER CONSTRUCTION ( � CONFORMED TO ASTM D-3213, THE GASKET MATERIAL SHALL CONFORM OF UTILITIES, THEN AN EFFORT WILL BE MADE TO PRESERVE THEM DURING 6. ALL GATE NAIVES ?0 BE COUNTERCLOCKWISE OPENING AND ALL 6. ALL INTERSECTIONS SHALL BE CONSTRUCTED WITH WHEEL CHAIR � 5. ALL TESTING PROCEDURES USED ON THIS PROJECT SHAH CONFORM TO THE TO ASKT F-477, SOLVENT WELDED JOINTS WILL NOT BE APPROVED FOR PAVING CONSTRUCTION. HOWEVER, IF THESE STAKES ARE KNOCKED OUT FOR FLUSHING VALVES TO BE COUNTERCLOCKWISE OPENING, VALVES TO RAMPS IN ACCORDANCE WITH THE GOVERNOR'S OFFICE OF - CITY OF LA PORTE STANDARDS. IF ANY OF THE TEST RESULTS DO NOT MEET CITY SEWER LINES. ANY REASON, THE UTILITY CONTRACTOR REMAINS RESPONSIBLE FOR LOCATING AND MARKING THE FACILITIES AS DESCRIBED BELOW BE LOCATED OPPOSITE PROPERTY LINE OR R.O.W. LINE EXTENDED i TRAFFIC SAFETY MEMORANDUM DATE MAY 6 1976 (HIGHWAY THE TESTING STANDARDS IT SHALL BE THE CONTRACTORS RESPONSIBILITY UNLESS OTHERWISE SHOWN ON PLANS. AWWA GATE VALVES WITH SAFETY ACT - 1973 SECTION 288). TO REMOVE OR REPLACE SUCH MATERIAL SO THAT THE TESTING STANDARDS 6. ALL DUCTILE IRON PIPE SHALL BE 150 PSI, WITH 8 EIGHT MIL. BLACK RESIDENT SEATS SHALL BE INSTALLED u, CAN BE MET. ( ) 23. THE CONTRACTOR IS RESPONSIBLE FOR PROVIDING AS BUILT RED LINES AND 7. ALL PAVING SHALL BE IN ACCORDANCE WITH THE CITY OF LA PORTE Qp VIRGIN POLYETHYLENE WRAP AS SPECIFIED IN ANSI/AWWA C1015/A21.3. FLOW LINE ELEVATIONS OF ALL SERVICE CONNECTIONS AND 'SHALL BE PLACED 7. ALL VALVES AND HYDRANTS SHALL BE STORED SO THAT THEY ARE ON AS -BUILT PLANS AT THE COMPLETION OF THIS JOB. PROTECTED FROM FREEZING. ALL PIPE SHALL BE KEPT FREE OF DIRT STANDARD DETAIL SHEETS. it 6. ALL FINISHING GRADES SHALL VARY UNIFORMLY BETWEEN FINISHED 7. SANITARY SEWER MATERIALS AND CONSTRUCTION SHALL BE IN AND OTHER DEBRIS. ANY DAMAGE RELATING TO THE ,COATING OF THE g_ A RETURNS ELEVATIONS. ACCORDANCE WITH THE CITY OF LA PORTE DESIGN STANDARDS. 24. THE UTILITY CONTRACTOR IS RESPONSIBLE FOR LOCATING AND MARKING ALL ALL E URNS SHALL BE IN ACCORDANCE WITH PICM AND THE LA PORTE VARIOUS MATERIALS FOR SEWERAND'WATER LINE MAINS SHALL BE ZONING ORDINANCE. 6 ! 7. CONTRACTOR SHALL UNCOVER EXISTING UTILITIES AT ALL "POINTS OF CONTRACTOR TO FURNISH TEST PLUGS AND RISERS (NO SEPARATE PAY). STACKS AND FAR SIDE LEADS AFTER THE PAVING IN THIS SECTION IS COMPLETE. 1 } .. REPAIRED. zi ; ALL SEWER LINES TO BE AIR TESTED IN ACCORDANCE WITH THE A A INCH DEEP NOTCH SHALL BE CUT IN THE CURB AND PAINTED WITH A WHITE 9. WHEN 6" CONCRETE PAVED ROADWAY INTERSECTSI ' ;P' CROSSING " TO DETERMINE IF CONFLICTS EXIST BEFORE COMMENCING ANY CONTRACT AND DESIGN SPECIFICATIONS. LINE ADJACENT TO THE LEAD. 7" CONCRETE PAVED n 1 CONSTRUCTION. NOTIFY THE DESIGN ENGINEER AT ONCE OF ANY CONFLICT. 8. CONTRACTOR SHALL BE RESPONSIBLE POR VERIFYING LOCATION OF ALL EXISTING UTILITIES PRIOR TO EXCAVATIONS. ROADWAY OR ROADWAY, 7" CONCRETE SHALL BE CONSTRUCTED TO ENDS s, 8. MAINTAIN 12" MINIMUM CLEARANCE BETWEEN ALL STORM SEWERS, AND 25. ALL STATIONS ARE CENTERLINE OF STREET RIGHT-OF-WAY STATIONS EXCEPT OF ALL CURB RETURNS. a g. 8. TOP OF FOUNDATION (SLAB) SHALL BE MINIMUM OF 24" ABOVE TOP OF CURB CULVERTS UNLESS OTHERWISE APPROVED. SANITARY SEWER STATIONING IN REAR AND SIDE LOT EASEMENTS. THIS IS AND/OR 18" ABOVE THE CROWN OF ROAD IN ROADSIDE DITCH CONSTRUCTION BASED ON CENTERLINE OF PIPE. 9, ALL SINGLE WATER SERVICE LEADS TO BE 3'4 INCH (MIN.) ALL WATER SERVICE 10. FAILURE TO MEET THE REQUIREMENTS THROUGH THE TESTING AREAS OR 2' (TWO FOOT) ABOVE 100-YEAR FLOOD ELEVATION, WHICHEVER IS 9. SEWER TRENCHES UNDER OR WITHIN 1' (ONE FOOT) OF PROPOSED OR LEADS TO EXTEND TO OPPOSITE PROPERTY LINE AT COMMON LOT PROCEDURE WILL RESULT IN THE REJECTION OF THAT PORTION DEEMED LINE UNLESS OTHERWISE SHOWN ON PLANS. HIGHER. FUTURE PAVEMENT TO BE BACKFILLED WITH CEMENT STABILIZED SAND 26. ALL SEWERS IN THE PUBLIC RIGHT-OF-WAY OR EASEMENTS SHALL BE TO BE DEFICIENT. THE PROPOSED PAVEMENT DEPTHS SHOWN ON THE O BACKFILL, AS SPECIFIED, TO WITHIN 1' (ONE FOOT) OF SUBGRADE. CONSTRUCTED IN ACCORDANCE WITH THE LATEST REVISION OF THE TEXAS 10. N . CONNECTIONS PLAN DETAIL SHEETS IS CONSISTENT WITH THESE NOTES AND SHALL BE 9. THE CONTACTOR SHALL NOT UNLOAD ANY TRACK -TYPE CONSTRUCTION COMMISSION ON "ENVIRONMENTAL QUALITY RULES AND REGULATIONS FOR 0 SHALL BE MADE TO EXISTING WATERLINE UNTIL USED TO DETERMINE THE REQUIREMENT IN EACH CASE. BEDDING WILL BE CLASS "AA" WHERE CEMENT STABILIZED SAND ALL PROPOSED WATERLINES HAVE BEEN THOROUGHLY CLEANED, TESTED, MACHINERY ON ANY EXISTING PAVEMENT OR CROSS OVER ANY EXISTING BACKFILL IS USED FOR SANITARY SEWERS. INCLUDE COST OF BACKFILL PUBLIC WATER SYSTEMS", CITY OF LA PORTE, STANDARD DETAIL SHEETS AND k ; DISINFECTED AND APPROVED BY THE ENGINEER. 1; OR CROSS OVER ANY EXISTING PAVEMENT OR CURB DURING ANY PROJECT. IN UNIT PRICE BIO PER LINEAR FOOT OF PIPE. THE LATEST REVISIONS AND/OR AMENDMENTS OF SAME SHALL BE OBSERVED. 11. FAILURE OF PAVEMENT TO MEET THESE MINIMUM REQUIREMENTS WILL RESULT IN THE REJECTION OF PAVEMENT. IMMEDIATE REMOVAL AND $a` z 11. METAL WATER LINE FITTINGS TO BE WRAPPED WITH 6 MIL. POLYETHYLENE REPLACEMENT OF SUBSTANDARD PAVEMENT SECTIONS WILL BE 'I N 10. IF IT IS PERMISSIBLE USE A BACKHOE FOR TRENCH EXCAVATION IN LIEU OF A 10. WATERLINES/SANITARY MANHOLE AND SANITARY SEWER SEPARATION, 27. ALL SANITARY SEWER MANHOLES TO BE CITY OF LA PORTE STANDARD MIN. IN ACCORDANCE WITH ANSI ASSA C 105 REQUIREMENTS. A �a TRENCHING MACHINE. (MIN.) / W z N I UNLESS SANITARY SEWER MANHOLES AND THE CONNECTION SEWER MANHOLE FOR SANITARY SEWER CONSTRUCTION UNLESS OTHERWISE NOTED NECESSARY TO SATISFY THESE REQUIREMENTS. " CAN BE MADE WATERTIGHT AND TESTED FOR NO LEAKAGE. MUST BE AND SHALL BE LOCATED A MINIMUM OF 3' (THREE FOOT) BACK OF CURB. 12. USE MATERIALS IN ACCORDANCE WITH THE PUBLIC IMPROVEMENTS.' m Ld 11. CONTRACTOR SHALL NOTIFY CITY OF LA PORTE PUBLIC IMPROVEMENTS I 12. PAVEMENTS EXCEEDING DEPTH OR STRENGTH REQUIREMENTS WILL BE a ¢ 2 INSTALLED SO AS TO PROVIDE MINIMUM OF 10' (TEN FEET) OF HORIZONTAL CRITERIA MANUAL (PICM). T _ �e COORDINATOR AT 281-470-5065 TO HAVE AN INSPECTION. CLEARANCE FROM AN EXISTING OR PROPOSED WATERLINE. WHERE THE 28. FINAL ELEVATION ON SANITARY SEWER MANHOLE RIMS SHALL BE 6' (SIX FOOT) `i ACCEPTED IF BOTH CRITERAL MEET THE MINIMUM ESTABLISHED 1�] z z �= 12. THE CITY OF LA PORTE REQUIRES 48 HOURS NOTICE PRIOR TO COMMENCING 10' (TEN FOOT) SEPARATION DISTANCE CANNOT BE ACHIEVED, FOLLOW ABOVE FINISHED GRADE WITHIN STREET R.O.W. AND 6" ABOVE NATURAL GROUND 13. WATER MAIN SIZES SHALL CONFORM TO THE REQUIREMENTS OF THE PICM, REQUIREMENTS. A z !' GUIDELINES FOUND IN CHAPTER 4 OF PICM SPECIAL PROCEDURES. WITHIN EASEMENTS. WHEN NOT LOCATED IN PAVED AREAS CLEAN FILL SHALL BE LL WORK IN THE ClTY'S R.O.W. ADDED AND SLOPED AWAY FROM MANHOLE RIM FOR STORM WATER DRAINAGE. 14. EVERY WATER OUTLET SHALL BE PROTECTED FROM BACKFLOW. 13. TRANSVERSE EXPANSION JOINTS ARE REQUIRED AT MAXIMUM SPACING p Z OF 40'-0 C-C WITH JOINTS AND VERTICAL CURB JOINTS TO BE SEALED m ' 11. ALL PROPOSED GRAVITY SANITARY SEWER LINES SHALL BE DUCTILE LIQUID RUBBER -CONFORMING TO TXDOT ITEM 360.2 8 C CLASS 2 HOT w g 13. CONTRACTORS CANNOT USE THE CITY'S R.O.W. FOR STORAGE OF IRON OR SDR 36 PVC PIPE, NON PRESSURE PVC MAY NOT BE SUBSTITUTED 29. EACH SEWER LEAD WYE AND STACK SHALL( () CONSTRUCTION MATERIALS. BE MARKED WITH A RISER, SEALED 15. PIPE AND FITTINGS CANNOT HAVE MORE THAN 8.0% LEAD; !- :z 0 B FOR D.I.P.. OR C-900 (DR 16 ONLY) PVC. AT THE END WITH A GLUED CAP, AT THE TIME OF CONSTRUCTION. IT WILL BEGIN POURED RUBBER) i.- cc AT THE FLOW LINE OF THIS STUB AND EXTEND 2' (TWO FEET) ABOVE FINISHED 16. 160 PSI AND 73' F IS THE MINIMUM WORKING PRESSURE OF PLASTIC PIPE a; •. °¢ ¢ 14. ALL BACKFILL SHALL BE ENGINEERED TO 95% STANDARD PROCTOR DENSITY OUTSIDE OF THE FOUNDATION WALLS. 14. EXPANSION JOINT LAYOUT FOR INTERSECTIONS SHALL BE PROVIDED BY :y 12. BEDDING FOR ALL TYPES OF SANITARY SEWER PIPE SHALL BE CLASS "AA" GRADE. IT SHALL BE LABELED SIZE SEWER LEAD AND BE MAINTAINED PLUMB ENGINEER TO CITY. - � AND BE TESTED BY AN APPROVED TESTING LAB. (SIZE) aLLi ;I AT DEPTHS (NO SEPARATE PAY). AND IN GOOD CONDITION THROUGHOUT THE REMAINDER OF THE PROJECT, AND r SHALL BE PAINTED WHITE. 17. WATER SERVICE PIPE SHALL HAVE PERMANENT IDENTIFICATION MARKINGS. 15. DENSITY TEST TO BE RETAKEN IN THE EVENT OF A Y2 (ONE-HALF INCH) OR -- 15. CONTACT THE CITY OF LA PORTE PUBLIC WORKS DEPARTMENT PRIOR TO w MAKING TIE-INS TO EXISTING UTILITIES. 13. FOR ALL PVC PIPE, USE MANHOLE WATER STOP GASKET AND CLAMP ASSEMBLY AT MANHOLE CONNECTIONS (NO SEPARATE PAY). 30. FOR DETAIL OF SANITARY LEADS SHALL EXTEND TO THE R.O.W. LINE. 18. WATER PIPE SHALL NOT BE INSTALLED OR PERMITTED OUTSIDE OF A GREATER RAINFALL. 1 16. WHEN HYDROMULCH IS REQUIRED, CONTRACTOR SHALL KEEP MULCH MOIST BUILDING, OR CONCEALED IN OUTSIDE WALLS OR IN ANY PLACE WHERE yg ' 14. SANI IA 3F: ALL SANITARY SEWER MANHOLE COVERS M THEY MAY BE SUBJECT TO FREEZING TEMPERATURES, 16. CONTRACTOR SHALL NOTIFY TtIE-CITY -0F LA PORTS PUBLIC WORKS DEPARTMENT r AFTER INSTALLATION AND UNTIL AREA SHOWS GROWTH OVER 75% OF THE RY SEWER MANHOLES SHALL BE STANDARD TYPE, UNLESS E USIINCLUDE ONLY THE WORDS DEPARTMENT AT 281-471-5020. @ '' HYDROMULCHED AREA. OTHERWISE NOTED, AND BACKFILLED WITH. CEMENT STABILIZED SAND "SANITARY SEWER" AND THE EMBLEM OF THE CITY OF LA PORTE. PROVISIONS ARE MADE TO PROTECT THEM FROM FREEZING. it 1 AS SPECIFIED (NO SEPARATE PAY). ALL SANITARY MANHOLES SHALL 19. FITTINGS AND VALVES SHALL AA R 17. 48 HOURS PRIOR TO CONSTRUCTION, CONTRACTOR SHALL 'NOTIFY THE UTILITY BE AT LEAST 1' (ONE FOOT) ABOVE THE 100 YEAR BASE FLOOD ELEVATION 32. ALL SANITARY SEWER LEADS SHALL EXTEND TO THE R.O.W. LINE. LL BE EB IRON 2000 P FOR FITTINGS AND A r , E-+ t `n EBAA IRONtSERIES 1500 FOR PIPE JOINTS OR APPROVED EQUAL. _ „ ' COORDINATING COMMITTEE AT 223-4567. '� OR SEALED AND VENTED TO A7 LEAST 1' (ONE FOOT) ABOVE THE 100 I r :,, ,,;, , YEAR EASE FLOOD ELEVATION. SECTIONS FOR PRECAST MANHOLES r� 33. 6" (SIX INCHES) IS MINIMUM DIAMETER: OF SEWER LINES FOR COMMERCIAL ;t '`'Into 18. CITY OF LA PORTE ENGINEERING DEPARTMENT SHALL APPROVE THE BUILDINGS. W x SHALL BE JOINED WITH RUBBER GASKET JOINTS. "RAMNEK' OR SIMILAR CONSTRUCTION LAYOUT. WILL NOT BE APPROVED. THE USE OF SEALED MANHOLE COVERS IS 34. LIFT STATION, CONTROLS, PUMPS AND FLOATS SHALL BE INSTALLED ACCORDING PERMITTED IN THE 100-YEAR FLOOD PLAIN. 19. ALL EXCESS EXCAVATED MATERIAL SHALL BECOME THE PROPERTY OF THE TO MANUFACTURER'S RECOMMENDATION.fl., -.y LEGAL MANNER. AND 8E REMOVED FROM THE SITE, AND DISPOSED OF IN A 15. ALL FAR -SIDED LEADS SHALL BE 6' OR 8' DIAMETER AT 0.70% MIN. SLOPE LEGAL MANNER. 35. SANITARY SEWER LINES MUST HAVE AT LEAST 10' TEN FEET CLEARNANCE FROM w V, AND SHAH BE PVC. OR 26. 150 PSI. PRESSURE PIPE CONORMNG TO ASTM WATER LINES. ( - ) D-2241. STUBS AND FAR -SIDED LEADS WILL BE D.I.P. 150 PSI THICKNESS 20. PRIOR TO CONSTRUCTION, CONTRACTOR SHALL COORDINATE WITH RESIDENTS CL. 51, WHERE THERE IS LESS THAN 3' (THREE FOOT) COVER TO TOP OF WHEN INTERRUPTING EXISTING SERVICES. 1, CURBS (NO SEPARATE PAY). :V a ' 21. CONTRACTOR SHALL OBTAIN AN ELECTRICAL PERMIT (WHEN NEEDED) FROM THE CITY OF LA PORTE INSPECTION DEPARTMENT PRIOR TO CONSTRUCTION. ELECTRICIAN MUST BE LICENSED BY THE CITY OF LA PORTE. ELECTRICAL CENTERE9INT ENEEGY HI &P NOTES Z ^ INSPECTIONS SHALL BE COORDINATED WITH THE INSPECTIONS DEPARTMENT. WARNING: OVERHEAD ELECTRICAL FACILITIES > : t 0 E I OVERHEAD LINES MAY EXIST ON THE PROPERTY. WE HAVE NOT ATTEMPTED TO z J 22. BARRICADES SHALL BE WITH ORANGE FLASHING LIGHTS. MARK THOSE LINES SINCE THEY ARE CLEARLY VISIBLE, BUT YOU SHOULD LOCATE THEM PRIOR TO BEGINNING ANY CONSTRUCTION TEXAS LAW, SECTION I �o 23. MANHOLES SHALL BE EQUIPPED WITH INFILTRATION INSERTS. 752, HEALTH AND SAFETY CODE, FORBIDS ALL ACTIVITIES IN WHICH PERSONS XV Z W z ( OR THINGS MAY COME WITHIN SIX (6) FEET OF LIVE OVERHEAD HIGH VOLTAGE O z SEC TELEPHONE NOTES LINES. PARTIES RESPONSIBLE FOR THE WORK, INCLUDING CONTRACTORS, ARE f: Z W 'w THE LOCATIONS OF SBC TELEPHONE CO. UTILITIES ARE SHOWN IN AN LEGALLY RESPONSIBLE FOR THE SAFETY OF CONSTRUCTION WORKERS UNDER s; W =w THIS LAW. THIS LAW CARRIES BOTH CRIMINAL AND CIVIL LIABILITY. TO ARRANGE m 2 APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT FOR LINES TO BE TURNED OFF OR REMOVED CALL CENTERPOINT ENERGY AT LOCATION BEFORE COMMENCING WORK. HE AGREES TO BE FULLY RESPONSIBLE z O z - FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY HIS FAILURE 713-207-7777. µ� �� z a¢a. o TO EXACTLY LOCATE AND PRESERVE THESE UNDERGROUND UTILITIES. W Z o o ,Q In THE CONTRACTOR SHALL CALL 1-800-344-8377 A MINIMUM OF 48 HOURS g= Q o o PRIOR TO CONSTRUCTION TO HAVE UNDERGROUND LINES FIELD LOCATED. „. } ¢ - WHEN EXCAVATING WITHIN EIGHTEEN (i18) INCHES OF THE INDICATED .LOCATION OF SBC TELEPHONE FACILITIES, ALL EXCAVATION MUST BE ACCOMPLISHED LU n I USING NON -MECHANIZED EXCAVATION PROCEDURES. WHEN BORING THE in LU CONTRACTOR SHALL EXPOSE THE SOUTHWESTERN BELL TELEPHONE FACILITIES. V �.. o Q C ( WHEN SBC TELEPHONE FACILITIES ARE EXPOSED, THE CONTRACTOR SHOULD to I N �'S N PROVIDE SUPPORT TO PREVENT DAMAGE TO THE CONDUIT DUCTS OR CABLES. WHEN EXCAVATING NEAR TELEPHONE POLES THE CONTRACTOR SHALL BRACEco THE POLE FOR SUPPORT. CENTERPONT ENERGY EK�FX NOTED CAUTION: UNDERGROUND GAS FACILITIES I H bpf, O dt LOCATIONS OF CENTERPOINT ENERGY MAIN LINES (TO INCLUDE UNIT GAS 03 • Qi TRANSMISSION AND/OR INDUSTRIAL GAS SUPPLY CORPORATION WHERE en' R APPLICABLE) ARE SHOWN IN AN APPROXIMATE LOCATION ONLY. SERVICE LINES Zi ARE USUALLY NOT SHOWN. THE CONTRACTOR SHALL CONTACT THE UTILITY 0 q COORDINATING COMMITTEE AT (713) 223-4567 OR 1-800-669-8344 A �' , .co .::...- MINIMUM OF 48 HOURS PRIOR TO CONSTRUCTION TO HAVE MAIN AND SERVICE O0o LINES FIELD LOCATED.. U:q' W ®� }` ' - WHEN CENTERPOINT ENERGY PIPE LINE MARKINGS ARE NOT VISIBLE, CALL QD � co(713) 967-8037 (7:00 AM TO 4:30 PM) FOR STATUS OF LINE LOCATION REQUEST BEFORE EXCAVATION BEGINS. r) - WHEN EXCAVATING WITHIN EIGHTEEN INCHES (18") OF THE INDICATED LOCATION OF CENTERPOINT ENERGY FACILITIES, ALL EXCAVATION MUST BE k ACCOMPLISHED USING NON-MECHiNIZED EXCAVATION PROCEDURES. sx a�pTEQFT�'tl . ' -WHEN CENTERPOINT ENERGY FACILITIES ARE EXPOSED, SUFFICIENT SUPPORT CIVIL SHEET No, ' � r MUST BE PROVIDED TO THE FACILITIES TO PREVENT EXCESSIVE STRESS ON THE PIPING. I / •M• ,} THE CONTRACTOR IS FULLY RESPONSIBLE FOR ANY DAMAGES CAUSED BY HIS �38.ORAl;I. '. .� r .I FAILURE TO EXACTLY LOCATE AND PRESERVE THESE UNDERGROUND FACILITIES. I - 1 0 • 1 `ii` 4`�e 1 11`sls�7ONl.EER.\•. d�i7 coo NAL NS0y 5 DATE: Jul 2005 DRAWN BY: NL' SCALE: NA DESIGNED BY: NL:..: DWG No.: xxx-d-xxxx CHECKED BY: LDG fP 1 JOB No.: 0410087 SHT. x OF x y. r FILE DIR.: S: \2005\0510087\eng\CADD\Sanitary extension\ i,I�T-'�'�•1 2Q06 - 6702' DWG NAME: C0.0-GENERAL CONSTRUCTION NOTES.dwg it ! PROP. SAN. MANHOLE:. 0 CONNECT TO EXI 37. 36" SAN. SV 1R. LINE. CONTR CTOR TO VERI LOCATION, AND SIZE OF EXISTING /DEPTH, LINE .- # w N PROP. 267 L.F. - 6" SAN. SWR. O 0.65% N. SWR. A TOP 30 RI '�3 1 k04 (W&E) 6T1- STREET , 60 ROW VOL. 81 PG. 16, H.C.M.R. " y s 1 00 Np0 N o 3+00 N W D N _ N Ln J W W PLUG AND 8" BLOW- '? 18" RCP �°� s OFF VALVE N NORTH 100.00' � PROP.SWR. ,O o 5 n s a 5' B.L. " NORTH t 25.00' TOP RIM 13 0 m ,a W z N z v v 6" FL 8.83 NE) o /y� cn O03N x� s '6' ( ti .. C7 m •O > o p p 111, IR 10 ., L_ - _.. 7 AN. D O00 = ti �l 3 0' Z �' Cw� I _ W Ow z -1 W K� z z W 0w z g� zLL) w� �Uj Z Ix a t� Q W z m j o _ Q 0 0� a 0 _oWQ p N ce ui (: opQe N M l 3 01 s ,ZDI i'h' • 1 OZn clTc D Z W a ED xe.r.:. ram. 00 ,* 3 r 14 Z-A mqm prrirrf < rri r-0rnWd ZmTOmA ilo PROP. SAN. SWR. 0V D t 'r^vp z U1k?A -P OOTO RIM 13.00 �I5 = s 17 6" FL 4.94 (S) o m oz n i> f` z 6" FL 5.14 (E) (n = (n 0 K W 1 ; . s o s r- P► --__z �c _ -0 = _{ is +i*� )r s, r tc . -. IQN tV O 1( tOOW mr- r 1 PROP. 48 L.F. - W v iA o 0000 o m x ' /-SAN. SWR. O 0.65% cn tv m ? ' A i.: 41 - _ m' ' I ---PROP-26-C _ N CONSTRUCTION FOR 6" N 24" a Q + / SAN. SWR. LINE w o (n PROP. 6" SAN. SWR. TO 4100 W D PROP. WATER N 24" �5+00 N 1 6+00 PROP. 8"x8" T.S.W. FOR d SERVICE PRIVATE SITE LINE PLUG N o c �' WATER LINE BACK TAP z w CONTRACTOR TO VERIFY PROP. AUGER CONSTRUCTION FUTURE 8" WATER LI III bitENSION '� r z o TOI DONE BY CITY OF LA PORTS LOCATION AND .SIZE OF a Ay EXISTING WATER LINE NORTH 175.00' A I Z . E= v' r0 SERVE DEVELOP ENT 0 PROP. 2" IRRI TION H ` 0 METER A PROP.k" DOM C o PROP. B" V 47 ER LINE PROP. FIRE HYDRANT „ WATER METER O ! 6" GATE VALVE, AND . o 6" LEAD H I-4 V) a % 9 I� ® Z 1 a, Xco rs FC`r ® { 4:3 j 9 3d is b £ oy P4 _•i ;x f . 1s FAIR ONT PARKWAY FAI F WONT PARK AY ALL Y/ (UTILIT EASEME T) 14 CENTERLINE BTH STREET CEN ERLINE' CEN ERLINE EAST ROW 12 f FASTDITCH _ CENTERLINE LI AITS OF EAsr DITCH EAs DITCH O AUGERED CONSTRUCTION CE TERLINE -CENTERLINE Sw 0 18' RCP U Tc 7w� FU1 URE 8" CL $ PLUG AND Et VAL V-0f VE WATER INS UTURE 8" MITER LINE En. 8 CONT 6 OF.F 4 6" SANIT RY SEWER T 0.65X 2 I_ 0 -2 J NJ t(in � o z o F _4 N 0 o 6 ^z O 8 w _ z �M W cn p woo �Faw> tu } < .oC� fA W o�� o�� _ w Wc<i a _6 d 4n ii ca —dO m•,O to WQ az0- .. � of W N c Wd J� to co U�W� mOW_ � mN CL a a �0� m F i0 a' a i0� IRSn. - _ rr a s w a s s mco _ - za= xao - +a zn. vi�� - - CNN m pr. W��n v'Z _$ - _ W m H N N t 101 �0.2-14 �M C-+f� :y CKTAP PROP. 8" WTR LINE EXIST. 8" WTR: LINE 8"x8" T.S.&V. W/80X A 3 WATER LINE ACTOR TO VERIFY LOCATION AND SIZE (STING WATER LINE x t , H © F r z,F � , r c gEor �% / N/A } ....`. RA pi r W:;:tr-N �r ° DATE: Jul 2005 DRAW BY, nl.,: ,SCALE: 1"=20' DESIGNED'BY: NL DWGNo.: xxx-d-xxxx CHECKED BY: LDG , JOB N 0410087 SHT. x OF o... 1+00 2+00 3+00 4+00 5+00 6+00 FILE DIR.: S:\2005\0570087\eng\CADD\Sonitory_extenalon\ ' ZDOS' 670Z DWG NAME:C1,0-9ANuWATER PROFILE,dwg '�` • : ) DAM NSIDHALF SECTION UNDER HAL F SECTI ON " 00. 3-.INSIDE ROW NATURAL GROUND UNDER CONCRETE PAVEMENT FIRE HYDRANT TO BE O AMERICAN DARLING OR HYDROLOCK REQUIRED 4'-6" MIN. NATURAL GROUND SOD: SEE MUELLER CENTURION FACE TO STREET STANDARD I PAVEMENT o SPECIFICATIONS 0 MODEL #250 OR - ---- -_ --_ - FINISH GRADE APPROVED EQUAL ------- -_-- - _ _ NATURAL GROUND (L ° 6" FLANGED / ---6N F.H. BRANCH (LEAD) �/ 1 �/ I i \/_ // \\ - /\ / / z GATE VALVE 00 jl \ �1 \ /\ I!� I• . \ \V \!i\ l/\l j �!/ 4i\/ /�\\Y/\\\0 Q � GRAVEL OR 6" SLIPON / I- SUBGRADE 1 �J 1 I \ I I I (n BROKEN STONE FLANGES z �l\ ry 0 1\ \/ I.\ \ ��/ I I W a \//\ !/\l/ \ \l/ \li K Q \ l/ li \!i \1/ \/� .7/ \/ U 8 OO NATURAL BACKFILL VV� CONCRETE THRUST BRACING eurN .;' :. 4 mil\\ \li \�/l\ Ali�/ \li \ // Q CLASS "B" CONCRETE .' s y4 Z j �/ \� I \ jl � /\ Il/ \i �� 17i/ / 12" MIN. a CONCRETE THRUST I i� lil \il \ 1 ¢ I . . . •.....,. ' INSULATION KIT CONCRETE LASS B l/ l/ 1 li li li \l OUND PIPE 18" X 18" X 4" CONC. PAD „INT I ' / VOID AR O J/ PLANLu m : q ELEVATION AND CAPS TO BE PAINTED NOTE: USE EBAA FORCE RESTRAINTS ON SPRING LINE AUGER HOLE NOTE: FIRE HYDRANT BONNET 12" - SHERWIN-WILLIAMS BB66-WllI BRIGHT WHITE AND ALL FITTINGS w THE BODY SHERWIN-WILLIAMS 1166 E39 SAFETY MM N• MIN. yl a JOINT ORANGE. II SPRING LINE O STANDARD INSTALLATION OF FIRE HYDRANT ::: , \ oZ L ANNULAR SPACE /6" MIN z N.T.S. FILL w BANK SAND @ s z N z 1 YrSACK/TON m to COMPACTED TO 95% o w = w _ VALVE BOX NATURAL GROUND z_ Z I- Z m CL a ¢ j6 o i.� > STEEL TO EXTEND O AT LEAST S' BEYOND U LAST STEEL BEND 1 - Rix 900 BANK SAND @ L�VDRY BOTTOM \VI\\\VI\ M Aw 1-r/z SACK/TON 7 o BOTTOM OF AUGER PIT �' COMPACTED TO 95!o LENGTH OF THE AUGER PIT �/� AUGER PIT WIDTH�+ V d�i�,. NOTE: SECTION V Q 6" MIN. FOR MAIN DIAMETER < 20" l - A { `. 12" MIN. FOR MAIN DIAMETER > 20" r z STEEL BEND 1+1• g WELDED SLIP-ON FLANGE ALL WELDED (TYP.) ELEVATION N 4a ow WATER DISTRIBUATION MAI N Wi , THRUST BLOCK a ATER MAIN Ii 3 BEDDING &BACKFILL i -- AUGER PIT AND AUGER HOLE E� o N.T.S. va BELL/FLANGE ADAPTER o m S 1. THE MAIN SHALL HAVE A MINIMUM DEPTH OF 48" BELOW TOP OF CURB GRADE y ' WEL ED STEEL O INSULATI N KIT I I t- z ^ . , 2. THE WATER SERVICE LINES THAT ARE INSTALLED BEFORE THE COMPLETION OF STREET • j+. SECT ON - z Z CONSTRUCTION SHALL BE LAID IN THE SERVICE DITCH AT THE SAME ELEVATION AS THE 0" TAPP NG GATE I a w WATER MAIN OR A MINIMUM COVER OF 48" BELOW TOP OF CURB GRADE, AT THE PROPER t _I VALVE &BOX -� I w �— LOCATION FOR THE METER BOX, THE METER (CURB) STOP SHALL BE RAISED TO 18" BELOW j ..-..._ Tin .,c rune n_nnne snrlru cnlnl IGN cyr-Pcc 711fiiN(; TCl RA1CF THE STQP AT A FUTURE Ivr .,. ....,..... .,... ...� _..____.___.._. O DATE TO 6 BELOW TOP OF CURB GRADE. THRUST BLOCK I q: SET VALVE IN Z ( p p o 3. LOCATOR WIRE TO BE PLACED ON ALL MAINS AND SERVICES. (MIN. 20 GA. COPPER) z CEMENT GROUT O .I I OR CONCRETE N Z J aS I• 4. SINGLE METER SERVICE LINES SHALL BE 1" MIN. I.D. C.T.S. POLYETHYLENE, SDR-9. ram,, fi W} v Fy1 �. • — m m m m m m z " --�-�- 5. CONTRACTOR TO FURNISH AND INSTALL DOUBLE SERVICE METER BOXES AT FINISH Z uJ N t w I J- LIM GRADE. O ° w : v _ d ' • GALV. PIPE ASSEMBLIES SHALL NORMALLY MAINTAIN THREE FOOT CLEARANCE FROM W?r _ O p G p L L THRUST BLOCK - _ - _ _ _ = 6. FIRE HYDRANT Z : i BACK OF CURB, REQUIRED ASSEMBLY SHALL INCLUDE ONE LINE SIZE BY 6" TEE, ONE SIX Z1 ~ N z e • ° ) INCH GATE VALVE AND BOX ONE FIRE HYDRANT AND SIX INCH PIPING AND TIE BACKS. p a PRECAST CONCRETE PAD O T COMPACTEDtir V m TA PING SLEEVE BACKFILL 7. WATER VALVES ON MAIN LINES SHALL BE LOCATED AS CLOSE AS POSSIBLE TO EXTENDED " - VARIES Q H o o SLIP ON FLANGE DRILLED uJ Z ¢ Q PROPERTY LINE AND SHALL CONFORM TO AWWA C-500, OPEN LEFT, EQUIPPED WITH ! ' LU Q o TO MATCH T S& V 11 D - EXISTX" WATER MAIN 3 THRU 6 VALVES 1 3 SQ. PENTEGONAL OPERATING NUT. Q 8" THRU 14" VALVES V-6" SQ. - - _ WATER MAIN. 8. WATERLINES 4 INCH THROUGH 12 INCH I.D. SHALL COMPLY WITH THE REQUIREMENTS OF Z Z a WATER MAIN. +, m AWWA STANDARD C-900 CLASS 150, SDR-18 WITH CAST IRON OUTSIDE DIAMETER. cm Uj W VALVE BOX N TURAL OUND u2.. , � tL I BLOCKING FOR GATE VALVES BLOW OFF VALVE 9. ALL CONCRETE THRUST BLOCKING SHALL BE PLACED TO FORM A SOLID CONNECTION M ,,{ ; c Q = 14" &SMALLER -USE MECHANICAL JOINT FITTINGS BETWEEN FITTINGS, VALVES AND FIRE HYDRANTS AND UNDISTURBED EARTH. CONCRETE Uit N.T.S. ~ OTHER FITTINGS FOR THRUST BLOCKING SHALL HAVE A MINIMUM OF 2500 P.S.I. COMPRESSIVE STRENGTH ,• N N.T.S. AT 26 DAYS. 1 - X" X 0 TAPPING SLEEVE ^••� Qo to '- � 0 TAPPING G TE AND VALVE WITH BOX • VALVE & BO FINISHED GRADE 10. GRAY IRON AND DUCTILE IRON FITTINGS SHALL CONFORM TO AWWA C-S10 AND END � � � WELD ST EL JOINTS OF FITTINGS AND MAIN LINE VALVES SHALL CONFORM TO AWWA C-111 FOR 'SEC ON EXTRA THICK AND RUBBER GASKETED JOINTS. GRAY IRON AND DUCTILE IRON FITTINGS SHALL BE CEMENT i THRUST BLOCK' WIDE MEDPRENE LINED OR EPDXY COATED. H by Op w RUBBER GASKET at ; O O 4' MIN M IN MAIN 11. ALL FIRE HYDRANTS AND VALVE BOXES ARE TO BE ADJUSTED TO FINISH GRADE AFTER * Pd �, v v. A Z .S � v• SIZE SIZE PAVING IS COMPLETE tin � . 16" 12"12. INSTALL CONCRETE BLOCK BENEATH FIRE HYDRANTS BEFORE PLACING CONCRETE THRUST V '4) C p co rF� GENERAL NOTES: 14" io" r• BLOCKING TO INSURE THAT FIRE HYDRANTS ARE INSTALLED LEVEL. ar c d" 1. X" AND G DENOTE RUN AND BRANCHb. 12 8 qq Ugcq , LINE SIZES RESPECTIVELY. 10" 6" 13. CONTRACTOR SHALL NOTIFY THE DEPARTMENT OF PUBLIC WORKS 46 HOURS BEFORE � , O O p L w 2. 90 STEEL BENDS ARE TO BE ROLLED " START OF CONSTRUCTION. W M . ° 9 8 4 SERVICE CONNECTION NOTES � -; (` 1 - X" x RJ e e O m w TO PROVIDE CLEARANCE FOR VALVE BOX. O NEW TABL �� STAKE PROPERTY LINE N.T.S. "Y �• - TAPPING SLEEVE 3. WATER MAIN ASSEMBLY FOR BACK (D t- z WATER MAIN (MUELLER FINISHED GRADE "} TAP SAME FOR PROPOSED WATER VARIES ¢ O q BRONZE SERIES 13400, m z MAIN UNDER EXISTING MAIN. (SEE INSERT) ROCKWELL 315 (EPDXY E EXIST X" i COATED), FORD 101 (EPDXY M iv NOTE: A 2X2X2'-0" STAKE ^^��"� ; z BENDS NOT TO EXCEED SHALL BE PLACED IN THE WATER MAIN I o COATED) OR APPROVED EQUAL MANUFACTURERS SURFACE DIRECTLY ABOVE 4�OF TE -- >> CIVIL SHEET. NO. . v o TAPPING COLLAR OR RECOMMENDATIONS WYE. STAKE SHALL BE A� 0 GATE VALVE SADDLE (STAINLESS STEEL) EXPOSED 6" & PAINTED BLUE. y " } !. WITH BOX TO * i BE OPEN LEFT TAPPING SLEEVE TO BE EPDXY VC MAIN /+.•....•••• pLIPPIIt ,..J �. o COATED OR CAST IRON (NO /.•••NAR NIPPLE, REQ'D. LENGTH, WITH ADAPTER, r C15 e - - - OTHER ACCEPTED) CURB STOP & STEEL INSERT f , b .\2 '�J o 0 -.. (I •�,'• (ICENs�'� •�� O''•..... \aow C7 4 ADAPTER \--l" I.D. FOR SINGLE SERVCE (SINGLE SERVICE) I11F`\ AME �f s N 11 11 N 11 " l CORPORATION 1" LD. FOR DOUBLE 1 X 1 X i X 7 1/2 SPREAD Y BRANCH WITH TYPICALSTEEL STOP & INSERT SERVICE (POLYETHYLENE) 2 CURB STOPS, ADAPTER, &STEEL INSERT R (DOUBLE SERVICE) DATE: Jul 2005 DRAWN BY: NL, BACK TAP TOP VIEW SCALE: NA DESIGNED BY: NL:' DWG No.: xxx-d-xxxx CHECKED BY: LDG F SERVICE CONNECTION JOB No.: 0410087 SHT. x OF , TAPPING SLEEVE &VALVE DETAIL FILE DIR.: S:\2005\0510087\eng\CADD\Sonit6ry extenslor,\ T ■ T �.J ■ N.T.S. 1: N.T.S. 2005- 6702 DWG NAME:C2.0—WATER uivt STANDARD DETAILS.dwg L I !I - �I m w z W ?N o w °•� ryj Z g • n m $ a om 00 cc a DI 0 I O� to z -+ W a a_ w j .. I O_ W OS " z W a o _m I_ Uj W } z a o a W z 0 o g H D � WUj p Q ooaC a��iu� j (I I_ MAX 6" AND MIN 2 STREET p p I _j o CLASS "'C U' w CONCRETE o z m J D �1 P O to Of l 0 z D CEMENT SAND, V `- CONCRETE OR PEA GRAVEL BLOCKING SECTION NOTES: - NOTE: 1 1/2 METER SET IS SAME AS 2" EXCEPT WHEEL VALVE IS NOT REQUIRED. PROPERTY LINE WATER METER CURB STREET 7 1;n6E .. q .o• o '.v• �' v'.b v v v v D z FOR MAINS ON SCH 40 TUBING OR OPPOSITE SID_ COPPER SERVICE LINE INSERT BENDS TO PREVENT STRESS RESULTING FROM MOVEMENT OF THE SOIL 450 TAPPING ZONE J I MAIN IN STREET TYPICAL SECTION SERVICE LINE 4" DESIRED -� PLASTIC METER BOXES t 1. LOCATE FIRE HYDRANTS AT PCs OF THE INTERSECTION CURB RADIUS, 3 FEET FIRE E HYDRANT PLAN /` N Q DETAIL. BEHIND CURB OR PROJECTED FUTURE CURB. R P A & 2. ON OPEN -DITCH ROADWAYS, SET THE FIRE HYDRANTS WITHIN 3 FEET OF N•T•S• RIGHTS -OF -WAY LINES. �e L 0 o 0 J • o' m,I z J i 0 Q. (n Z V) w i It It I Y n r O o ^a rT1 z'7 o.q Lv ., All co,;, l; it o i . A6 Isi O •1 �! gg it lH�i zf 3. THE FIRE HYDRANT STEAMER NOZZLE SHALL FACE THE STREET.j ~ ' METER BOX CUSTOMER PIPING CUSTOMER PIPING METER BOX E PIPE TAPPING SCHEDULE SYMMETRICAL METER COUPLING M T R 2" WHEEL VALVE I• WATER MAIN SERVICE SIZE TYPE AND DIAMETER 4" CAST IRON OR DSS, WBSS DSS, WBSS DUCTILE IRON 4" ASBESTOS WBSS DSS, WBSS (EXISTING) CEMENT 4" PVC (AWWA C900) DSS, WBSS DSS, WBSS 6" AND 8" CAST IRON DSS, WBSS DSS, WBSS OR DUCTILE IRON 6" AND 8" ASBESTOS DSS, WBSS DSS, WBSS (EXISTING) CEMENT 6" AND 8" CAST IRON DSS, WBSS DSS, WBSS OR DUCTILE IRON 6" AND 8" PVC DSS, WBSS DSS, WBSS (AWWA C900) 12" CAST IRON DSS, WBSS DSS, WBSS OR DUCTILE IRON 12" ASBESTOS DSS, WBSS DSS, WBSS (EXISTING) CEMENT 12" PVC DSS, WBSS DSS, WBSS (AWWA C900) 16" AND UP CAST IRON DWBSS DWBSS OR DUCTILE IRON 16" AND UP ASBESTOS DWBSS DWBSS (EXISTING) CEMENT . 16" AND UP PVC DWBSS DWBSS (AWWA C900) ABOUT E E GL 2" BRASS NIPPLE HALF SECTION HALF SECTION UNDER cuRe sroP 2" METER FLANGE W ' OR ANGLE 2" METER UNDER PAVEMENT NATURAL GROUND H W SOD OR SEE (AS REQUIRED) PER Z" CURB STOP OR ' ^' T CITY OF LA PORTS STANDARD ANGLE STOP w ( SERVICE .TUBING SPECIFICATIONS „ SERVICE TUBING `0 PAVEMENT NATURAL GROUND . W - 5� 3� AND 1 METER SET 2" METER SET 8 4 -r'\/nTI" A 1 rkA CTCn 5�i• ' I i ri\.ML IC I CR r SUBGRADE _-// / SETTINGS H .� �t l _ \ - N.T.S. , _/ sfi NOTE: (/)�� ���� I 1. SEE CITY OF LA PORTE STANDARD DETAIL _ 2. 6" MIN. FOR MAIN DIAMETER <20" �- �_/ - I 12" MIN. FOR MAIN DIAMETER >20" / // / / / / / / / / / / / / BACK ILL PER _ _t , / CITY OF LA PORTS I-! STANDARD SPECIFICATI NS / I/ N r z / SEE NOTE 2'.'. u- w O Q a Lu z w " on o t a) Vi 0 OOlt ?.0 , H SEE.. ' SEE NOTE 1 NOE 1 SPRING LINE w N DSS - DUAL STRAP SADDLES \P���'-a en H WBSS - WIDE BAND STRAP SADDLES O DWBSS - DUAL WIDE BAND STRAP SADDLES U r f`I x .:. SERVICE TAPS TO BE MADE IN THIS ZONE EMBEDMENT MATERIAL {C4 ► v', EXCEPT FOR PVC FASTTAP PER CITY OF LA PORTS +tr STANDARD SPECIFICATIONS U :t c r BLOW -OFF & CHLORINATION '�• H ,' TAPS ARE MADE IN VERTICAL : •: :. '' SEE NOTE 2', POSITION �EOFCIVIL SHEET No ` ' i WATER DISTRIBUTION MAIN }.... DRY BOTTOM j * NARCISO LIRA III * r 0 BEDDING & BACKFILL FOR C*2 r...93` OPEN CUT TRENCHES ,r'I�.�F�2ENSE.... f �\ ssl�NALENOa\ �`\yw SERVICE TAPS N.T.S. DATE: Jul 2005 DRAWN BY: NL WIDE BAND SINGLE SADDLE N. T. SCALE: NA DESIGNED BY: NL fo, OR DUAL SADDLES DWG No.: xxx-d-xxxx CHECKED BY: LOG JOB No.: 0410087 SHT, x'OFx FILE DIR.: S:\2005\0510087\eng\CADD\San'itary extenelon\ tt 2O05- 6702 DWG NAME:C2.0-WATER LINE STANDARD-DETAILS.dwg ( I cc w W z m m m m z ow as m z z 0EE as z m �.._ N .. �. Z) _:¢ 08 o IS a 6 U a U) I o� NJ LU o �V zw w zm zw ¢ a_ w F. w � U) 2 z tE W Z m j ¢ . QU) aa: H� W Q 8: p n =W CID o0 HALF SECTION UNDER _ HALF SECTION NATURAL GROUND UNDER PAVEMENT NATURAL GROUND Q PAVEMENT \I/ !; // o j/-\�I�� \ I ��\ �/� SUBGRADE U • w • - .. :mom / •' ZZ J/ \i �\ \ l \`t % �i �\ \ 17i / 12" MIN I �� \� I \ /\ 1 (\ I 1-/1_ �/ 1 \ 1-\, (SEE NOTE 1) � Q STD. PRECAST CONC. SECTIONS PROVIDE "SEWER GUARD" WATERTIGHT 3. LIFTING EYE r J� Wl D1 NO, L W Wi D D1 DESCRIPTION 1 4" 1 8" 8" 25.5" 5.5" REINF. CONC. RING 2 6" 1 8" 8" 25.5" 5.5" REINF. CONC. RING 3 20" 1 8" 8" 25.5" 34" REINF. CONC. TAPER 4 16" 8" 4" 34" 48" REINF. CONC. TAPER 5 „ 6 4" „ 4 48" 1 48" REINF. CONC. PIPE 6 12" 4" 4" 48" 48" REINF. CONC. PIPE 7 24" 4' 4" 48" 48" REINF. CONC. PIPE 8 36" 4 4" 48" 48" REINF. CONC. PIPE 9 - 4" g" -8" 34" -34" ADJUSTM'T RING 10 6" 8" 8" 34" 34" ADJUSTM'T RING 11 .12" 8" 8" 1 34" 1 34" ADJUSTM'T RING MANHOLE INSERT AS MANUFACTURED BYE I FOSROC, ON ALL PROPOSED MANHOLES j AND COVER2„ FRAME ! i CEM. MORTAR - z a 22„ d 1of Z w' Z J 2 25 1/2" O p, I I= O I a 3 C4 -IDENTICAL > SECTION Lli _ Q z 0 34„ co 4 w 0 o In 48' o¢ W 4„ Z o LLI � w z 6 IL SPRING LINE NOTES: wo d, w — _ °1 A. ALL PRECAST SECTIONS TO BE ASTM C-478. JOINT o B. LIFTING EYES (#20) TO BE SET OFF GROOVE AS o w e 4 SHOWN IN ABOVE DETAIL (4 REQUIRED' PER SECTION) Z o zzzz AND SHALL BE USED TO TIE STD. DROP TO MANHOLE. SPA - C. E WITH -N K OR \ FILL ANNULAR SPACE \ JOINTS SHALL BE SEALED WI "RAM E w 4" 7 AS REQUIRED APPROVED EQUAL. o ¢ t- oo L O w 1� �v(���� ��(//// DMAN. N0 STEPS REQUIRED IN MANHOLE. a � � Zoo NAVAN.'• AUGER PIT \ \ E. DEPTH OF MANHOLE DETERMINES SECTIONS REQUIRED. N _� _ 8 tD N Ww0 �y EMBEDMENT MATERIAL DRY BOTTOM F. FOR MANHOLES 8' - 12' DEEF USE A TING,WALLS a w J ow a�� BEGINNING 8" BELOW OP 0 CASTING. = U_ �aa o Qo E. DISTANCE BETWEEN G. FOR MANHOLES OVER 12' DEEP, USE 12" WALLS F� TWO AUGER PITS LENGTH OF THE AUGER PIT 2 BEGINNING 12' BELOW TOP OF CASTING. w ^ OR H. COAT ENTIRE INTERIOR OF MANHOLE r ESS Fri W/ KOPPERS SUPER BLACK PROTECTIVE ELEVATION COATING MIN. THICKNESS = 25 MILS. " CV v ' STD.'DROP STD. MANHOLE FINISH GRADE #ZO TO BE TIED TO LIFTING EYES 4 6' MIN. NATURAL GROUND LIFTING EYE EACH REQUIRED ; NOTE: JOINT (#20)03.: ZAMA 1 SELECT BACKFILL FOR RIGID PAVEMENT• �, r, ��.. ,z�? FLEXIBLE BASE MATERIAL FOR ASPHALT TYPE 4 MANHOLE FOR 6 TO 12 SEWERS PAVEMENT. F� \\ 1 \ / I ,/ BACKFILL MATERIAL AS W Fi1 SHOWN FOR TYPICAL TRENCH SAN ITAkY SEVVEk 1 I FOR ENCOUNTERED SOIL lit l - - 1 �/ \ `\ CONDITIONS \/\I\ /1- SANITARY SEWER k MANHOLE FOR 6" TO T2"SEWERS / I_ I 4-, //,ti l' 1 ` \ 1 \ \ \ \ B I\FI LL SLAB BASE N.T.S. �I BEDDING AND AC AUGERPIT AN D AUGERHOLE ASTM C-478, 48' R.C.P. E •. "'_�' - AUGER HOLE . (FILL SPACE AS REQUIRED) z BASE & INVERT W • • ' ?,:02 SPRING LINE N.T.S. EMBEDMENT MATERIAL AS SHOWN FOR TYPICAL TRENCH FOR ENCOUNTERED SOIL O - CONDITION la AVAN BOTTOM OF AUGER PIT AUGER PIT WIDTH o' SECTION O t, 2 W QD `• ,-+ 1 Ul 103 Y Cleanout Casting Water Tight Removable Plug Cleanout Casting ©©©o000mm®®®MEMEME MEMEEEEEEEMEEMEEME. Note: Class' "B" Concrete If cleanout is Placed in Advance of „ Class B" Pavement Place, Place Sand Around 2'-6" x 2'-0" x 6" _ Concrete C.O. Casting in Lieu of Class "B" Conc. Foundation 6" Cleanout Stack H 4' MIN. • v SANITARY SEWER FOR EARTH DITCH: ` 22 1/2• Bend ;- Use Class "C" Emb. for Clay Pipe-. _ Use Class "B-1" Emb. for P.V.C. STANDARD MAIN LINE CLEANOVT .a e FOR ROCK DITCH: > % Use St From Concrete Cradle 1/2' '^ N.T.S. e 1 Joint 22 Bend To Be A Reducer To 6' ' If Main Is Larger Than 6" 4' MIN. Class „B„ Concrete Class. "B„ Concrete H b p etas Z en o.�' o� C y m �di' o w m e w 02 I v W P�" i E P{EOFT CIVIL SHEET'N0. "N� ..... r,�LIRA III j I p� I/,CENSEQ •'.. Oi . ter, o DATE: Jul 2005 DRAWN BY: NL ' SCALE: NA, DESIGNED BY: NL yob .r DWG No.: xxx-d-xxxx CHECKED 6 BY: LDG JOB No.: 0410087 SHT. x OF x FILE DIR.: S:\2005\05l0087\eng\CADD\Sonitory extension\ 2005.67UZ DWG NAME: C3.0- SANITARY SEWER DETAILS.dwg r ': LINK SEAL TYPE WALL PENETRATION o SEAL FOR CORROSIVE SERVICE OR EQUAL v • MORTAR HOLE TO SMOOTH FINISH FOR LINK -SEAL a OUTSIDE WALL OF PUMP STATION INSIDE WALL OF PUMP STATION SANITARY SEWER SEWER CONNECTION N.T.S. o_j 1 o J .J O Y 6 —t� I `• 100 YEAR o i FLOOD PLAIN ELEV. Q ° t 1 2 1/2" WATERPROOF _v O MANHOLE FRAME p = COVER AND NWN/80LTEED AND NUTS OR SCREWS BOLOTS CLASS "A" CONCRETE MUST BE STAINLESS STEEL. FINISHED GRADE (VENTED M.H: S ONLY) 0 6'MIN.lq 26" - STANDARD CITY OF LA PORTE MANHOLE I NOTE: WHERE TOP OF UPPER BEND WILL EXTEND MORE THAN 5 FEET ABOVE FINISHED GROUND ELEV., VENT PIPING WILL BE 2 1/2" OR 3" 1 D o I SPACING TRENCH SHORING MINIMUM REQUIREMENTS (**) GENERAL NOTES: CLOSE SHEETING I OPEN SHEETING BRACE STRINGER UPRIGHT PLAN UPRIGHT BRACE STRINGER ---i- SE r' I 5 fr w m� z o m Y a $ z > S Q _o 0 cc CC a w I L i ow cog2 w O w O bl — Zw ow - I- w z O U) SIZE AND SPACING OF MEMBERS - DEPTH OF - UPRIGHTS STRINGERS CROSS BRACES 1 TRENCH - - KIND OR CONDITION OF EARTH - - - - - - - - - - - ----------- ---------------------------------- MINIMUM MAXIMUM- MINIMUM MAXIMUM WIDTH - OF TRENCH MAXIMUM SPACING - - DIMENSIONS SPACING .DIMENSIONS SPACING _-_ _ _ UP TO 3 _ _ 3 TO 6 _ _ _ _ 6 TO 9 _ _ _ _ 9 TO 12 _ _ _ _ _ 12 TO 15 _ _ _ _ _ VERTICAL. _ _ _ _ ^HORIZONTAL - FEET FEET .FEET FEET FEET FEET TYPE INCHES FEET INCHES FEET INCHES INCHES INCHES INCHES INCHES FEET FEET - 5- TO 10 (A) HARD, COMPACT 3x4 OR 2x6 6 - - 2x6 4x4 4x6 6x6 6x8 4 - 6 (B) LIKELY TO CRACK 3x4 OR 2x6 3 4x6 4 2x6 4x4 4x6 6x6 6x8 4 6 (C) SOFT, SANDY, OR FILLED 3x4, OR 2x6 CLOSE 4x6 4 4x4 4x6 -6x6 6x8 8x8 - 4 6 - SHEETING - (D) HYDROSTATIC PRESSURE 3x4 OR 2x6 . CLOSE 'SHEETING 6x8 4 4x4 4x6 6x6. 6x8 8x8 - - 4 6 10 TO 15 (A) HARD, COMPACT 3x4 OR 2x6 4 4x6 4 - 4x4 4x6 6x6 6x8 Bx8. 4 6 _ (B) LIKELY TO CRACK - ' 3x4 OR 2x6 2- '4x6 - 4 4x4 4x6 6x6 6x8 8x8 6 (C) SOFT, SANDY, OR FILLED 3x4 OR 2x6 CLOSE 4x6 4 6x6 6x8 8x8 8x1O 4 6 SHEETING .4x6 (D) HYDROSTATIC PRESSURE 3x6 CLOSE SHEETING 8%IO 4 4x6 - 6x6 6x8 8x8 8x10 4 : 6 15-TO 20 (E) ALL KINDS Of CONDITIONS 3x6 CLOSE SHEETING 4x12 - 4 - 4x12 6x8 8x8 8x10 - 10x10 4 6 OVER 20 (E) ALL KINDS OF CONDITIONS - 3x6 CLOSE SHEETING 6x8 4 - 4x12 8x8 8x10 10x10 10x12 4 - - 6 1. TRENCH SAFETY SYSTEM TO MEET, AS A MINIMUM, THE REQUIREMENTS o OF OSHA SAFETY AND HEALTH REGULATIONS PART 1926, SUBPART P AND Q. c 2. THE CONTRACTOR MAY ELECT TO USE AN ALTERNATE SYSTEM TO THE TIM- z BER TRENCH SHORING SHOWN IN THE TABLE. THE ALTERNATE SYSTEM, BE IT A TRENCH BOX, STEEL SHEET PILING, TRENCH JACKS OR A COMBINATION OF THE ABOVE, MUST BE CERTIFIED BY THE e} ; CONTRACTOR'S REGISTERED PROFESSIONAL ENGINEER THAT IT PROVIDES EQUAL OR GREATER PROTEC- TION THAN THE TIMBER. TRENCH SHORING SHOWN ON THIS DETAIL SHEET. Z o O Z. 3. CONTRACTOR SHALL PERFORM DAILY TRENCH SAFETY SYSTEM INSPECTIONS cf) TO INSURE THAT THE SYSTEM MEETS OSHA REQUIREMENTS AND IS APPRO- -a PRIATE FOR SPECIFIC SITE CONDITIONS OF THE OPEN TRENCH. INSPEC- W TIONS ARE REQUIRED AFTER RAINSTORMS OR ANY CHANGE IN CONDITIONS THAT MAY INCREASE THE POSSIBILITY OF A CAVE-IN OR SLIDE. t d 4. IN THE EVENT THAT TRENCH UPRIGHTS CAN NOT BE PLACED BELOW TRENCH 1 BOTTOM AS SHOWN ON DETAIL, CONTRACTOR MUST PROVIDE ENGINEER WITH PLANS THAT DEMONSTRATE THAT THE UPRIGHTS WILL BE BRACED AND, MAINTAINED IN A VERTICAL POSITION. 1 5. WHERE THE TRENCH SAFETY SYSTEM CROSSES A UTILITY, THE UTILITY w v °t LINE MUST BE ADEQUATELY SUPPORTED TO PREVENT ANY DAMAGE. IN oa ADDITION, IN TRENCHES WITH CLOSED- SHEETING, THE UPRIGHTS MUST ,. SURROUND THE UTILITY. OPEN TRENCH SHEETING SPACING MUST BE ADJUSTED AS TO NOT EXCEED THE MAXIMUM ALLOWED SPACING. z (NO SEPARATE PAY) i1 6. TRENCH SHALL BE -DRAINED AS REQUIRED SO WORK MAY BE ACCOMPLISHED t SAFELY AND EFFICIENTLY. IF NECESSARY, INSTALL DEWATERING SYSTEM TO PROVIDE A DRY TRENCH BOTTOM. DELIVER DISCHARGE FROM SYSTEM TO NATURAL DRAINAGE CHANNEL OR TO STORM DRAINS 1. TRENCH JACKS MAY BE USED IN LIEU OF, OR IN COMBINATION WITH, CROSS BRACES. SHORING IS NOT 7. IN TRENCHES FOUR FOOT DEEP OR MORE, CONTRACTOR TO PROVIDE ADE- REQUIRED IN SOLID ROCK, HARD SHALE, OR HARD SLAG AD DETERMINED BY GEOTECHNICAL ENGINEER. " 3 QUATE MEANS OF TRENCH EXIT SUCH AS (ADDER OR STEPS AND THEY WHERE DESIRABLE, STEEL SHEET PILING AND BRACING OG EQUAL STRENGTH MAY BE SUBSTITUTED FOR WOOD.MUST BE LOCATED SO AS TO REQUIRE NO MORE THAN 25 FEET OF O DESIGNATION FOR PROPOSAL (BID) PURPOSES LATERAL TRAVEL. (+ + ) FROM OSHA SAFETY AND HEALTH REGULATIONS PART 1926, SUBPART P. 8.MEASURE "PERMANENT TIMBER TRENCH SHORING" BY LINEAR FOOT OF H 2. SIZE OF TIMBER MEMBERS ARE ROUGH CUT TIMBER DIMENSIONS (FULL SIZE) TRENCH PROTECTED. PAYMENT IS BY STATED SAME LINEAR FEET OF TRENCH W PROTECTED EARTH CONDITIONS NOTED IN THE PROPOSAL (BID). A Ilk rENCH MAXIMUM ALLOWABLE 9. STRINGERS AND BRACES TO BE SECURELY FASTENED. �i WIDTH SLOPE DETERMINED BY H FZj GEOTECHNICAL ENGINEER 10. TRENCH SHORING SYSTEM HAS BEEN DESIGNED WITH NO ALLOWANCE ^ 1 FOR LIVE LOAD SURCHARGE. IF LIVE LOAD SURCHARGE IS ANTICIPATED A 0 1 i 1 1 MIN: / 11 SHALL NOT BE PLACED WITHIN 2 FEET OF EDGE OF TRENCH AND CONTRAC- TOR'S REGISTERED PROFESSIONAL ENGINEER SHALL DESIGN TRENCH SHOR- ING SYSTEM TO ACCOMMODATE THE ANTICIPATED LIVE LOAD SURCHARGE. 1 / V1 t / 11. TIMBER SIZES ARE BASED ON STRESSES OF 1650 PSI FOR EXTREME FIBER U G at:, i STRINGER. 1 ' E NOTE 4 a IN BENDING AND 1450 PSI FOR COMPRESSION PARALLEL WITH GRAIN. t O / PROJECTED MAXIMUM ALLOWABLE F 1 / SLOPE DETERMINED BY �Q 12. EARTH TRENCH CONDITIONS FOR THIS PROJECT ARE A 1 Q i GEOTECHNICAL ENGINEER E NTIC PATED TO BE TIMBER TRENCH SHORING UPRIGHT t / AS SHOWN IN THE GEOTECHNICAL REPORT AVAILABLE FROM ENGINEER. �.T.� �j r n,• ., t1 NOTE: CLAYS, SILTS, LOAMSS, OR 13. TIMBER TRENCH SHORING TABLE SHOWN ON THIS DEATIL SHEET IS GOOD TRENCH JACK t. NON -HOMOGENEOUS SOILS - / - FOR-PIPES'WITH O.D. OF UP`TO 48`INCHES. THE DESIGN ENGINEER SHALL � �" REQUIRE SHORING Q E AND ,PROVIDE P } BRACING OE SEPARATE DESIGN FOR PIPE WITH O.D. LARGER THAN 48 INCHES. � r W � py a ,• 14.SLOPES FOR EXCAVATIONS SHALL BE AS FOLLOWS: U N S H O R E D, A SOLID ROCK, SHALE OR CEMENTED SAND & GRAVELS = 90' m B COMPACTED ANGULAR GRAVELS = 1 2 1 x.:f TRENCH C RECOMMENDED SLOPE FOR AVERAGE W SOLIDS = 1 i WN rr • D COMPACTED SHARP SAND = 1 1/2 1 UPRIGHT E WELL ROUNDED LOOSE SAND = 2 1 y CROSS _BRACE Q� 15. CLAYS, SILTS, LOAMS OR NON -HOMOGENOUS SOILS k �rL• H REQUIRE SHORING AND BRACING. THE PRESENCE MAXIMUM �V� -I STEEL SHEET PILING OF GROUND WATER REQUIRES SPECIAL TREATMENT. � ���� • I ALLOWABLE WATER PROOF MANHOLE WITH VENT SLOPE TOP of TRENCH Box PENETRATION AS (DETERMINED DETERMINED BY BY GEOTECHNICAL �O PROF. ENGINEEREG. ENGINEER) N.T.S. TRENCH JACK ; r�sAN.SEWER 10-0 -- _ AND STRINGER PENETRATION A5, DETERMINED 6" L.G. RADIUS BEND BY CONTRACTORS REGISTERED p• STAKE PROFESSIONAL ENGINEER O ' W" tAQ 4„ HOUSE SERVICE 11 q d' 10�x4"ME ` c,aQ 8 x4 WYE STEEL PILING a F o LIMIT OF PAYMENT �a a.E TRENCH SAFETY SYSTEM DETAILS TRENCH BOX * * ALTERNATE SYSTEM < coG r r W Nwa n N.T.S. �Q Ol; w p Oco N 2 ti NOTE: IF CLEANOUT IS PLACED IN ADVANCE (n O co TRINITY VALLEY IRON & STEEL CO. OF PAVEMENT PLACEMENT, PLACE SAND ASPHALT TOPPING O O REINFORCED CONCRETE ON SITE STILL BACKFILL TO BE �. `a PATTERN NO. 1684 OR EQUAL AROUND C.O. CASING IN LIEU OF CLASS "B" MIN, 1 1/2' TYPE 'D" MIN, THICKNESS . 6" PLACED IN 8" LAYERS & COMPACTED ; I _ CONCRETE. HOT -MIX ASPHATIC CONC, TO95%MAX.DRY DENSITY. E_4 b ap � I 3/4' EXPANSION JOIN #4 BARS @ 12" STANDARD CASTING 3 N AROUND ALL SAW -CUT C/C, E.W. (12 «, • ••: •. EDGES ;.;` , : ,:. EARTH BACKFILL O E 2'X4' SLAB s. :.4. Z � 3000 PSI CONC. %` �:• 12 24 BASE t�co 6„ .. V L5 SACK CEMENT STABILIZED .. :' o BASE REPLACEMENT SHALL 12 TYP, < 'd .•12. EyZ Z O t� 6 PLUG SAND BACKFILL .COMPACTED TO ;':. ii'•: w BE CRUSHED LIMESTONE NOT LESS THAN 3" „ / 95% MAX, DENSITY > MINIMUM 6" " ` PIPE Eno W wO00 CLASS "B" CONCRETE i / 6 CLEANOUT / : Ey C12 : � BELL O, * E / CLASS "C" CONCRETE / / p i� N QQQ it t 21 U 45° WYE BRANCH / / / U n r B & S PIP m ./ / MIRAFI 60OX MINI MIN, E 3 COMPACTED BACKFILL FABRIC LINER < . TAMPED IN 6" LAYERS / PIPE " OR EQUAL BEDDING AND BACKFILL FOR WET SAND :•s i:;',``•,:.';.;'; i .,:::,.,. _.�. ° (MIN. LAP 12') OFTE��� CIVIL SHEET No. NOT UNDER STREET OR DRIVEWAY PAVEMENT. c�...••••••.. :. / PLUG 4•a: CRUSHED CONCRETE OR CRUSHED I _ STONE 3/B' TO 1 T. S ; NARC *..t (NO LIMESTONE) � •' ISOlIRA1......� - TYP' a , , ....• . ... .. .. .: a.... ..., .!'. 4 MIN. -.i;.• �..-i'"--:<:, NOTE ,�1�0�:6..........••v N �,. 1, "CEMENT STABILIZED SAND' FOR BEDDING OR BACKFILL SHALL r,,SIONA�E" �i BEDDING AND BACKFILL FOR WET SAND BE THOUROUGHLY RODDED, PLACED AFTER PIPE IS LAID AND ELEVATION END VIEW UNDER PAVEMENT COMPACTED IN ACCORDANCE WITH THE SPECIFICATIONS, 2. "EARTH BACKFILL' SHALL BE COMPACTED IN ACCORDANCE WITH I: N.T.S. DATE: Jul 2005 DRAWN BY:NL AND SHALL MEET THE REQUIREMENTS OF THE SPECIFICATIONS SCALE: NA DESIGNED BY: NL CLEANOUT DETAILS AND SHALL BE PLACED THE SAME DAY PIPE IS LAID, LE 3, 6' OF "CEMENT STABILIZED SAND' BEDDING SHALL BE PLACED DWG No.: xxx- :—xxxx CHECKED BY: LOG N.T.S. IN THE BOTTOM OF THE TRENCH BEFORE LAYING THE PIPE AND JOB No.: 041C)87 SHT. x OF f �N / MAKING UP THE JOINTS. FILE DIR.: S:\2005\o510087\eng\CADD\SanRary extension\ 5-67OWN M 3 ANITARY SEWER DETAILS d C0-S 200 Z DG A E,.W%