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Home My WebLink About5766-7L y 7 B7 a 0 CN POTHOLING The District will locate their facilities based on the information they have. It is the responsibility of the Contractor perforating work to pothole and verify the information provided. The District is not liable for locates. The locates are provided as a service and should be used as a reference by the contractor as to where to begin potholing for the existing pipeline. Potholing of the District's facilities is required prior to construction within the right-of-way or easement. In the event that the District facii ities share a public right-of- way or easement potholing is required for all work within 20 feet of the located District pipeline centerline. The District requires 48 hours notice prior to excavation of any type. All potholing within 2 feet of the existing pipe must be done by hand. All crossing utilities must be potholed at the point of crossing. The potholing shall be done prior to any other construction to verify the actual elevation of the District facilities. In the event that the location of the District facilities differs from the design, the glans shall be revised to reflect field conditions prior to construction. Review and approval of the revised plans by the District is required. SAN GABRIEL VALLEY MUNICIPAL WATER DISTRICT eat v,uaGE outs av's STANDARD 9UTE4W wvu�cAUFarlxWalT:< PLAN N4. FAXmx) eara2Q7 FAX!(629)57€-rC45 POTHOLING StET5gN SECTION XI WORK WITHIN RIGHT-OF-WAY OR EASEMENT GENERA(, The intent of this section is to protect the existing pipeline and related structures and preserve the current operating process without detriment to the District or its finances. Use of the District's right-of-way or easement by others is considered in the spirit of cooperation but without adverse impacts to the District. Any work within, access cross, or use of in any way of the District right-of-way or easement requires prior written approval, The District retains all rights associated with their right-of-way or easement. Any use granted to others shall be contingent upon maintaining the District's full and continuous use of the right-of-way or easement. Work which restricts full and continuous use may be granted on a temporary basis and if granted, requires a written plan for District access and use during activities. The written plan must be reviewed and approved by the District. The District may require modifications to the plan which increases time and/or cost of construction for the requesting party. As an alternative to modifying the plan as requested by the District, the requesting party may elect to construct their facilities without impact to or use of the District right-of-way or easement. CUTS AND FILLS Temporary or permanent changes to the existing grade within the District right- of-way or easement, requires prior written approval by the District. Any approved cuts shall not compromise the pipe by reducing the structural capacity of the pipe and soil system to less than H-20 loading. Additional cut maybe allowed on a case by case basis- In such cases the pipe shall be reinforced, or relocated so as to provide H-20 loading capacity. Any approved fills shall not load the pipe in excess of the pipe design capacity with a factor of safety of 2 plus consideration of H-20 live loading (design capacity x 2 + 1120). In addition, fill shall not be added beyond what can be excavated using an OSHA approved trench configuration without shoring (that is open trench with laid back side slopes). Adequate storage for spoils is also required within the right-of-way or easement. Additional fill may be allowed on a case by case basis. In such cases the pipe may need to be relocated. All capacity verifications mentioned above shall be demonstrated by calculations prepared and stamped by a qualified licensed engineer and submitted to the District for review. POTHOLING Q Q DIAL TWO WORKING BEFORE DAYS BEFORE YOU DIG YOU DIG TOLL FREE 1-800-287-2600 A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT REV. REVISION DESCRIPTION ENGR. DATE CITY DATE CROSSING VITLITIES All utilities crossing the District facilities shall do so at right angles. The centerline of the crossing utility shall be perpendicular to the centerline of the District pipeline: When the crossing utility must go LENDER the District facility, the utility must protect the District's facilities. Such installation shall provide a minimum of 18" of vertical clearance between the outside of the District pipeline and the outside of the crossing utility. Reduced separation maybe considered on a case by case basis. The District will NOT approve a design calling for less than 4 inches of separation (outside to outside). The District retains the right to prohibit the installation of adjacent facilities in any and all cases regardless the informmation provided by the utility. When the crossing utility crosses OV33R the District facility, the, utility in= maintain 12 inches ofvertieal separation between the outside of the District pipeline and tiie outside of the crossing utility. The construction shall be in such a manner that it dries not result in a point load on tho District pipeline or avoid above the pipeline. PARALLEL No parallel utilities ara permitted within District right-of-way or easement. Parallel utilities where District facilities are located in public easements or rights - of way shall maintain 10 feet of horizontal separation. The separation is measure from the outside of the pipeline to the outside of the other utility. 'ibis separation requirement. is especially important at manholes. Additional parallel separation maybe required where the adjacent utility is to be constructed below the District's facility. The additional separation shall be such that the proposed utility can be installed vdth no impact to the District facilities. Ccnerally the District would not allow construction, that impacts the trench line of t.heix pipeline. The District shall determine adequate separation based on the situation proposed. SAN GABRIEL VALLEY MUNICIPAL WATER DISTRICT ARD � CCN STRUCTION IN THE VICINITY PLAN NO, � � aT� OF DISTRICT PIPELINE Potholing of the District's facilities is required prior to construction within the right-of-way or easement. LIVE LOADING No construction equipment shall be allowed within the right-of-way or easement unless such equipment has been demonstrated to produce loads less than H-20 loading. In the event that heavier equipment is needed the user shall furnish adequate protection of the pipe. Such protection shall prevent the pipe from being loaded more than it's design capacity with a factor of safety of 2. This shall be demonstrated with appropriate calculations. All capacity verifications mentioned above shall be demonstrated by calculations prepared and stamped by a qualified licensed engineer and submitted to the District for review. STRUCTURES No structures shall be located within the District right-of-way or easement. Structures outside of the District right-of-way or easements shall be constructed without impacts within the right-of-way or easement. This includes temporary excavation, soil stabilization, and temporary or permanent soil nails or rock bolts. DRAINAGE Drainage through and across the District right-of-way or easement shall not be changed from historical patterns. The use of District right-of-way or easement for retention or detention ponds is strictly prohibited. LANDSCAPING Landscaping within the District right-of-way or easement is allowed for the benefit of the adjacent property owners. The following are requirements for landscaping within District right-of-way or easement; I. ALL LANDSCAPE AND HARDSCAPF ALLOWED BY THE DISTRIT IS TO BE CONSTRUCTED AND MAINTAINED BY THE ADJACENT PROPERTY OWNER. In the event that the District must maintain the pipeline or any related facilities, restoration of the landscaping and or hardscape is the responsibility of the adjacent property owner. 2. No trees that reach a mature height of more than 15 feet will be allowed within the right-of-way or easement. SHOULD CONSTRUCTION OF REQUIRED IMPROVEMENTS NOT COMMENCE WITHIN TWO YEARS OF THE DATE OF APPROVAL SHOWN HEREON AND CARRIED FORTH IN A DILIGENT MANNER, THE CITY ENGINEER MAY REQUIRE REVISIONS TO THE PLANS TO BRING THEM INTO CONFORMANCE WITH CONDITIONS AND STANDARDS IN EFFECT Prepared F`or: LENNAR HOMES 980 MONTECITO DRIVE, SUITE 302 CORONA, CA 92879 (951) 817-3545 FAX (951) 817-3650 BASIS OF BEARINGS: TREKS mew" To Be FINEKED ComPACM FEP p1,9'MCr aTAi4ClASii39lVlTIIIN to FT EACH 81DE OF 01ISYRiC'i' LINE l I 508T G of rcT 1 WATERUM M 1 t rT b..N. '-' r- D aTING Pipe BE}�1ING nJA Be RE d. CROSSING MPF f F'rMIN. TRENCH SACKRU MURRY CONFQRMIN®TO SABLE 201 pips 05imING Sik SIDE TFrEX9W (PASSING 4 ... 3/4' 1t atSCIFAR)ViGB. 3/W go-ioo Y NO. 4 BO—ao A, NO. a 50-70 '' r"strsT rue NO. 16 33- 5W YVAT t INE % 30 1935 � 8g0�tFk3 NO. 30 5-15 "Wr. 100 2-7 7eR NO; 200 6-4 THE DlsmM Ptpf SHALL BE WRAPPED IN 4UIL PIPE i RENCH BAWIL€. BUP" TRENCH PLaX FOR THE FIILi- YVlM OF PIPE IN COWORMINGTO Ct)tdACT TRENCH IffAC1iFILL SLURRY GONTAM1143 TABLE20i MM THAN t SACK OF CEtAW PER YARD OF w. Wow. 3. 20 feet either side of the pipeline centerline shall be kept clear of landscaping with penetrates more than 1 feet below the surface. This clear zone may not be encroached on by the drip edge of all mature landscaping adjacent to the 40 feet clear area. 4. The landscaping/hardscape plan shall be submitted to the District for approval prior to construction. The plan shall be modified to the satisfaction of the District. The plan shall show the mature drip edge of all vegetation with a mature height of more than 5 feet. THE BASIS OF BEARINGS FOR THIS SURVEY IS THE EAST LINE OF THE SE 1/4 OF SECTION 19, ALSO BEING THE CENTERLINE OF SIERRA AVENUE, PER PARCEL MAP NO. 19431, P.M.B. 242/97-98. BEING: N00'33'32"W BENCHMARK: CALTRANS BENCHMARK #8-17 BRASS DISK LOCATED IN S.C.E. TOWER LEG LOCATED 343' N/O 1-210, 0.2 MILES WEST OF SAN SEVAINE RD. EL=1428.609 STORM URA1N �3" 4 BARS 24" aC. AREFORI.4E'O EXPANSION JOINT FILLER HfGH-.'+RESSUR._......_vtATER-._.- MAIN_..-. SECTION "A -A" - NOTES - I. NLEASC CALL THP SGWIM) (sz�} lies-yast AB HOURS BEFORE DQING ANY EXCrVA•- TInN IN TIME AREA OF SGVA1IC ;�ACIL;TIEs- 2. "EFORMEP EXPANSION JOINT PILLFR TO COMPLY 'NaTH ASTM 0--175I. 3. PnEFORHFD EXPANS'ON JOINT F1LL.F.R TO eF W10TH Or TRCNCH AN3 EXTEND ) F0QT a EYONO SPRING Lri.lE OF WATER €iAIN. i . f gNCRETC SLAG TO pr & INCHES THrCK 1 A$ WIDE AS THC 'rq E.NCH. AND F.XTENO S rEET BEYOND 51'RINC, !.)NE (IF ^LATER ?tale. SAN GABRIEL VALLEY MUNICIPAL WATER DISTRICT eel VUA6EcansDRIVE. STANDARD SUI"„° STORM DRAIN PLAN No, COVr., CPLIfpRrylh A7�d4 I TEL: (OJE"a7-*= - fpM:(67513aI-7oe5 STETSON CROSSING ABOVE WATER MAIN scv--sa ENGINEERS IflC. Page 261159 NOTE: CONTRACTOR TO PROVIDE WRITTEN INSTALLATION AND SHORING PLAN TO ENGINEER AND SGVMWD WITH ENGINEERING CALCULATIONS STAMPED BY A LICENSED STRUCTURAL ENGINEER DEMONSTRATING THAT ANY LOADS FROM THE PROPOSED STORM DRAIN WILL BE STRUCTURALLY SUPPORTED SO AS TO NOT TRANSFER LOADS ONTO THE DISTRICT'S PIPELINE AND DEMONSTRATING THAT THE DISTRICT'S FACILITIES AND OPERATIONS WILL NOT CITY OF FONTANA, CALIFORNIA LINE TZ' STORM DRAIN PLANS CYPRESS AVENUE SCALE: AS NOTED DETAILS DATE: January, 2019 (4 �q CIVIL �� CHECKED BY: APPROVED BY:---- DRAWING NO.: 7 Ha nd J. Allard, R.C.E. 36052 Date TF OF' CA1-�F� _ T DATE: 1-17-2019 (expires 6/30/2020) RJA L—II1 v : ` 5766 7 CITY ENGINEER R.C.E. 51152 Flename: l:\Cal Atlantic\Summit at Rosenc\Drawings\FINAL DESIGN\OFFSITE,STORM DRAIN10FFSITE STORM DRAIN\ CYPRESS\OFFSITE STORM DRAIN CYPRESS 07.dwg Prepared By. ALLARD ENGINEERING J. �4 J. �Np q qt Civil Engineering - Land Surveying - Land Planning �4i� e- �� ? DRAWN BY: 16866 Seville Avenue No. 36052 HR Fontana, California 92335 DESIGNED BY: 9 9) 358-1B15 Fax (909) 365-1795 °" Exp. 6/30/20 DBW