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Home My WebLink About5765-103 3 5 3 J L TOLL FREE 1-800-227-2600 A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT POTHOLING The District will locate their facilities based on the information they have. It is the responsibility of the Contractor performing 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 facilities 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 plans 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 861 VILIAGE OAK$ CR1VE, STANDARD 6WTE 16G C.OVINA• CALIFORNIA 01724 PLAN NO. TEL (626) 687 71 POTHOLING FAX (626) J3I �70666B STETSON OG.NEERB INC. REV. SECTION XI WORK WITHIN RIGHT-OF-WAY OR EASEMENT GENERAL 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 + H20). 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 REVISION DESCRIPTION ENGR. I DATE I CITY I DATE CROSSING UTILITIES 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 UNDER 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 information provided by the utility. When the crossing utility crosses OVER the District facility, the utility must maintain 12 inches of -vertical separation between the outside of the District pipeline and the outside of the crossing utility. The construction shall be in such amanner that it does not result in a point load on the District pipeline of a void above the pipeline. PARALLEL =1TJES No parallel utilities are 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. This 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 with no impact to the District facilities. Generally the District would not allow construction that impacts the trench line of their pipeline. The District shall determine adequate separation based on the situation proposed SAN GABRIEL VALLEY MUNICIPAL WATER DISTRICT C" L»WA�, CONSTRUCTION IN THE VICINITY LA o RAY:TEL 311. M sr�zao ;OF DISTRICT PIPELINE 010110" Ind. 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; 1. ALL LANDSCAPE AND HARDSCAPE 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 For: LENNAR HOMES 980 MONTECITO DRIVE, SUITE 302 CORONA, CA 92879 (951) 817-3545 FAX (951) 817-3650 TRENCH BACKFILL TO BE FINISHED COMPACTED PER DISTRICT GRADE STANDARDS WTTHIN 10 FT EACH SIDE OF DISTRICT LINE 11 EXISTING DISTRICT I WATERLINE (HIGH PRESSURE) I 1 FT MIN. -� ��- 1 FT MIN. EXISTING PIPE BEDDING TO TRENCH SACKFILL SLURRY BE REMOVED • ) CONFORMING TO ,� 'GREENSOOW TABLE 201 • • d I1. .. r , :.: /1 ^ ' '.!r�- CROSSING PIPE DDINCi •. �. � � J _. • . ' d :.td•.�. a e. / CROSSING Ir CLEARANCE J PIPE T� . ■ Il--M CENTER FULL LENGTH OF PIPE OVER CROSSING TRENCH BACIG'N_L TO BE COMPACTED PER DISTRICT STANDARDS WITHIN 10 FT EACH SIDE OF DISTRICT LINE. INIBHED GRADE SPRING L1HE OF DISTRICT PIPELINE DISTRICT WATER LINE (HIGH PRESSURE) . ;a • 16' CLEARANCE. ---- --ter"— --- * EXISTING WATERLINE p BEDDING CR0931N0 PIPE i TRENCH BACKFILL SLURRY CONFORMING TO 'GREENSOOK• TABLE 201 NOTE& 1. PLEASE CALL THE SGVMWD (626) 969-7911 48 HOURS BEFORE DOING ANY EXCAVATION IN THE AREA OF SGVMWD FACILITIES. 2. TRENCH WKFILL SLURRY TO CONFORM TO GREENBOOK TABLE 201-1.1.2 (,A). 3. IN NO CASE SHALL THE VERTICAL. SEPARATION BETWEEN THE OUTSIDES OF THE PIPES BE LESS THAN 4 91CHES. 4. THIS DETAIL APPLIES TO ALL CROSSING PIPES EXCEPT HAZARDOUS MATERIALS, ELECTRICAL S. TRENCH BACKFILL SLURRY SHALL CONTAIN 100 LBS (-t SACK) OF CEMENT PER CUBIC YARD AND SHALL HAVE 28 DAY COMPRESSIVE STRENGTH OF 100 PSI. S. TRENCH BACXTILL SLURRY AGGREGATE SFWl MEET GREENBOOK GRAOMrG E. TABLE 201-1.3.2(A) SIEVE SIZE PERCENT PASSING 3/4' 1009 3/8- 90-100 NO. 4 W-80 No. 8 50-70 NO. i e 33-53 NO. 30 19-35 NO. 50 5-15 NO. 100 2-7 NO: 200 0-4 7. THE DISTRICT PIPE SHALL BE WRAPPED IN 4MIL PLASTIC FOR THE FULL WIDTH OF PIPE IN CONTACT TRENCH BACKFILL SLURRY CONTAINING MORE THAN 1 SACK OF CEMENT PER YARD OF SLURRY. SAN GABRIEL VALLEY MUNICIPAL WATER DISTRICT Psurm 100 CAL,�„A;17W PIPELINES CROSSING STANDARD WL:'L)Of74= FAIL• IR91371.7� T30 UNDER DISTRICT WATERLINE SGV 59 �IOIOO /IG 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. BASIS OF BEARINGS: THE EAST LINE OF THE SE 1 /4 OF SECTION 19, ALSO BEING THE CENTERLINE OF SIERRA AVE., PER PM NO. 19431, PMB 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 Page 27/159 Prepared By: ALLARD ENGINEERING ma Civil Engineering - Land Surveying - Land Planning 16866 Seville Avenue Fontana, California 92335 (909) 356-1815 Fax (909) 365-1795 �%. 01 /22/19 A ymand J. Allard, A.C.E. 36052 Date (expires 6/30/2020) STORM DRAIN 4F 4 BARS 24" O.C. MIN. iQi-';Yrca O, 6" come. 3" PREFORMED EXPANSION JOINT FILLER HIGH - PRESSURE -- —WATER - •— - MAIN_- - - - -- -- —�-:: - NOTES - I. PLEASE CALL THE SGVMWD (626) 969-7911 46 HOURS BEFORE DOING ANY EXCAVA- TION IN THE AREA OF SGVMWD FACILITIES. 2. PREFORMED EXPANSION JOINT FILLER TO COMPLY WITH ASTI4 D-1751. 3. PREFORMED EXPANSION JOINT FILLER TO BE WIDTH OF TRENCH AND EXTEND I FOOT 3EYOND SPRING LINE OF WATER MAIN. 4, CONCRETE SLAB TO BE 6 INCHES THICK, AS al TOE AS THE 'FRENCH, AND EXTEND 5 FEET BEYOND SPRING LINE OF WATER MAIN. SAN GABRIEL VALLEY MUNICIPAL WATER DISTRICT 661 V0.LAGE OAKS DRIVE, STANDARD COMEA. CALIFORNIA 95724 STORM DRAIN PLAN NO. OVIN TEL: (626)967-6202 FAX:(6261335-7065 STETSON CROSSING ABOVE WATER MAIN SGV-58 ENGINEERSINC. Page 26/159 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 DISTRICTS PIPELINE AND DEMONSTRATING THAT THE DISTRICT'S FACILITIES AND OPERATIONS WILL NOT BE COMPROMISED. QRpFESSIO� ��o�o�o �• qZ 9q��ti IT �O c= No. 36052 m c Exp. 6/30/20 s�gTF CIVIC '�� CA►-%F CITY OF FONTANA, CALIFORNIA STORM DRAIN PLANS DRAWN BY: HR OFFSITE SUMMIT AVENUE & SIERRA AVENUE DETAILS SCALE: AS NOTED DESIGNED BY: DBW DATE: January, 2019 CHECKED BY: RJA APPR_ D BY: DATE: 1 /28/2019 DRAWING NO.: 5765 10 CITY ENGINEER R.C.E. 51152 101 Rename: I:\Cal Atlantic\Summit at Rosena\ Drawings\ FINAL DESIGN\OFFSITE\STORM DRAIN\OFFSITE STORM DRAIN\SUMMIT—SIERRA\STORM DRAIN OFFSITE SHT 10.dwg