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Home My WebLink About2672-911• 00.10/ 1 • g r kb Wye k,',;, ti N ti II\ pW ° to x.p `/bb Y. Ti'2cps 1N5G .82-4(2 -24"ACP-:135o-D ccl EXIST 5 ",v. -,e dWG.t/0. 2678 yT: .3 D " 9' • 1 C f g • .a. • 1S . EXE/�•S��4/ S SyEE7_ skit, o � 2 -4i • a (oo 17. 55 24 4../c? /350 • /Ne s�-o" g • /7 5 / 11 n,C3t .-_a,..rs..._i....z,-_z-_=,..vv-r,...cs_a,ormata-w=a,o,..:-:_- A457444 4 104.4" / / C d /.5„67-0-f; �EtilOvE2 4. e. �'✓oivEX57.-p p�U� ti �•,7; 20' !o '11 w 4 c ,/57 4 ��P/l/E TR. /5683-5 N /a 74 74f eG 1 61 co a k O ;gym t. /4/5TALL 3.5.7.5L,P v p /8 "R..0 /! J3so-_b 4roo 97 CFs LAT. 8 n • y LI 4 .4414 Vis. G. g. pi/DE /635 3. INsTALL 19,30 L.F. 0100 = PROFILE • ON 2 SIDES OF MANHOLE FRAME AND COVER , MANHOLE FRAME CATCH BASIN ; AND COVER FACE PLATE / 117: R FLOW LINE -SCORING LINE CURB UNE DOWEL TYP.) STEPS 114 a 12' EACH WAY R FACE PLATE . ASSEMBLY STREET, GUTTER_ , OR LOCAL DEPRESSION SURFACE -N -3.2 SLOPE\. PINE 99 VALLEY otoo, oo �`i�T-- --- .- L,q7- 8 hex ;:r.�rs�,=�.,cr.: �-cw:.3+Y:�c=,•..r.�_is:.,;ar�.ccr,-re��xr>�r-ees�s.� a eersr RI • 66T0* 2 0 °x%o I� DATA ci V J KIf 14f, l' • 1• '1v �iu a BAY HILL LANE kb 4 \ ti� 0 p \ �po *.� Ni.� op 5 fq 111 DELTA/BEARING RADIUS LEN./DIST. TANGENT N 84°19'47"E GE: 221 24 11 2 9,43 12.83 6° 08127" 907.00 97. 21 CONSTRUCTION NOTES. INSTALL 18" R.C.P. D -LOAD PM PLAN. INSTALL 24' R.C.P. D -LOAD PER PLAN. CONSTRUCT MANHOLE PER A.P.W.A. STD. PLAN 321-0 NO SHAFT . DETAIL HEREON. 0 CONSTRUCT CURB OPENING CATCH BASIN PER A.P.W.A. STD. PLAN 300-1. DETAIL HEREON PLAN STRUCTURAL DATA WALL AND SLAB DIMENSIONS AND REINFORCEMENT REQUIREMENTS MAX W MAX V t TF REINFORCEMENT REQUIRED IN FRONT REAR BOTTOM] END WALL WALL SLAB WALL E QUANTITIES 024 Z. 'OPTIONAL SUBGRADE OPTIONAL ROUGHENED r 8" 9Q• 'CONNECTOR PIPE OR MONOLITHIC CATCH BASIN CONNECTION SECTION A -A DOWEL DETAIL NOTES: 1. WHERE THE BASIN IS TO BE CONSTRUCTED WITHIN THE LIMITS OF EXISTING OR PROPOSED SIDEWALK OR IS CONTIGUOUS TO SUCH SIDEWALK, THE TOP SLAB OF THE BASIN MAY BE POURED EITHER MONOLITHIC WITH THE SIDEWALK OR SEPARATELY, USING THE SAME CLASS OF CONCRETE AS IN THE BASIN. WHEN POURED MONOLITHICALLY, THE SIDEWALK SHALL BE PROVIDED WITH A WEAKENED PLANE OR A 1 -INCH DEEP SAWCUT CONTINUOUSLY AROUND THE EXTERNAL PERIMETER OF THE CATCH BASIN WALLS, INCLUDING ACROSS THE FULL WIDTH OF THE SIDEWALK. SURFACE OF ALL EXPOSED CONCRETE SHALL CONFORM IN SLOPE, GRADE, COLOR, FINISH, AND SCORING TO EXISTING OR PROPOSED CURB AND WALK ADJACENT TO THE BASIN. 2. ALL CURVED CONCRETE SURFACES SHALL BE FORMED BY CURVED FORMS, AND SHALL NOT BE SHAPED BY PLASTERING. 3. FLOOR OF BASIN SHALL BE GIVEN A STEEL TROWEL FINISH AND.g.HALL-HAVE A.J_ONGITUDINAL AND LATERAL SLOPE OF 1:12 MINIMUM AND 1:3 MAXIMUM, EXCEPTVIE0E,T-11E ,GUi;f*q GRADE EXCEEDS 8 PERCENT, IN WHICH CASE THE LONGITUDINAL SLORE,p‘Tk-)E'Fix117-§,HALL8E`THE SAME AS THE GUTTER GRADE. SLOPE FLOOR FROM ALL pIRECTIONSTO TI-IEOL'JT ET. 4. DIMENSIONS: B = 3 FEET 2 INCHES V = THE DIFFERENCE IN ELEVATION BETWEEN- 'THE TOP pF;Tfit-qF3B..AND'THE INVERT OF THE. CATCH BASIN AT THE OUTLET =,4[5.PEET. Vu= THE DIFFERENCE IN ELEVATION:BETWEEN THE TOR'.O.F THE. olAB.AN\D THE INVERT AT THE UPSTREAM END OF THE BASIN, AND1'8HALL BE DETERMINED BY YHE REQUIREMENTS OF NOTE 3, BUT SHALL NOT BE LESS TFIANCURB 6NCE PLUS 12 Itsiol-IES. = THE DIFFERENCE IN ELEVATION BETWEEN ,THE TOP OF THECURB,AND THE INVERT OF THE INLET. NOTED ON THE PROJECT PLANS:. H = NOTED ON THE PROJECT PLANS. W = NOTED ON THE PROJECT PLANS. • A = THE ANGLE, IN DEGREES, INTERCEPTED BY THE CENTERLINE OF THE CONNECTOR,P)PE AND THE CATCH BASIN WALL TO WHICH TkiE C,ONNECTOR PIPE IS ATTACHED. 5. PLACE CONNECTOR PIPES AS INDICATED ON THE PROJECT PLANS. UNLESS OTHERWISE SPECIFIED, THE CONNECTOR PIPE SHALL BE LOCATED AT TAE.DOWNSTREAM ENO OF THE BASIN. WHERE THE CONNECTOR PIPE IS SHOWN AT A CORNER, THE 0ENTERLINE OF THE PIPE SHALL INTERSECT. THE INSIDE CORNER OF THE BASIN. THE PIPE MAY BE CUTNAND TRIMMED AT A SKEW NECESSARY TO INSURE MINIMUM 3 -INCH PIPE EMBEDMENT, ALL AROUNp, WITHIN THE CATCH BASIN WALL, AND' 3 -INCH RADIUS OF ROUNDING OF STRUCTURE CONCRETE, ALL AROUND, ADJACENT TO PIPE ENDS. A MONOLITHIC CATCH BASIN CONNECTION SHALL BE USED TO.JOIN THE CONNECTOR PIPE TO THE. CATCH BASIN WHENEVER ANGLE "A" IS LESS THAN 70 DEGREES.OR GREATER THAN 110 pgatiEES, OR WHENEVER THE CONNECTOR PIPE IS LOCATED IN A CORNER. THE OPTIOWASE OF A MONOLITHIC CATCH BASIN CONNECTION IN ANY CASE IS PERMITTED. MONOLITHIC CATCH BA811\I CONNECTIONS MAY BE CONSTRUCTED TO AVOID CUTTING STANDARD LENGTHS OF PIPE. ' 6. STEPS SHALL BE LOCATED AS SHOWN. IF THE CONNECTOR PIPE INTERFERES WITH THE STEPS, THEY SHALL BE LOCATED AT THE CENTERLINE OF THE DOWNSTREAM END WALL. STEPS SHALL BE SPACED 12 INCHES APART. THE TOP STEP SHALL BE 7 INCHES BELOW THE TOP TO THE MANHOLE AND PROJECT 2-1/2 INCHES. ALL OTHER STEPS SHALL PROJECT 5 INCHES. 7. DOWELS ARE REQUIRED AT EACH CORNER AND AT 7 FEET ON CENTER (MAXIMUM) ALONG•THE BACKWALL. 8. THE FOLLOWING-STANPARD_PLANS ARE INCORPORATED HEREIN: 308 MONOLITHIC CATCH BASIN CONNECTION 309 CATCH BASIN REINFORCEMENT 310 CATCH BASIN FACE PLATE ASSEMBLY AND P 312 CATCH BASIN MANHOLE FRAME AND' COVER 635 STEEL STEP 636 POLYPROPYLENE PLASTIC STEP AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER CURB OPENING CATCH BASIN STANDARD PLAN 300-1 OTECTION BAR RECORD D EDGES TO BE ROUNDED PLAN (SHAFT NOT SHOWN) STREET GRADE ALL STEEL REINF. MANHOLE FRAME AND COVER PER STD. PLAN 630 MANHOLE SHAFT PER STD. PLAN 324 1 - DETAIL "N" PLAN (RINGS AND COVER NOT SHOWN) SEE NOTE 1 CONCRETE RINGS PER STD. PLAN 324 OMIT THIS STEP IN PAVED STREETS 16' FOR PAVED FOR UNPAVED STREETS 5'x2' PIPE SEAT ROUND EDGES OF INLETS ROUND EDGES INLET ELEVATION APPLIES AT THIS POINT SECTION A -A STATION LINE OPTIONAL BOTTOM NOTES GRADE POINTS. SEE NOTE 5 SECTION B -B STREET GRADE 5"xl" RING SEAT w w co SECTION C -C TABLE OF VALUES FOR M (SEE NOTE I) SECTION PAVED STREET UNPAVED STREET MAX. I MIN. MAX. MIN. I. WHEN DEPTH M FROM STREET GRADE TO THE TOP OF THE BOX IS LESS THAN 2' -10 1/2" FOR PAVED STREETS OR 3' -6" FOR UNPAVED STREETS, CONSTRUCT SHAFT PER SECTION C -C AND DETAIL "N". DEPTH M MAY BE REDUCED TO AN ABSOLUTE LIMIT OF 6" WHEN LARGER VALUES OF M WOULD REDUCE H IN SECTION C -C TO 3'-6" OR LESS. 2. H (IN SECTION A -A AND B -B) SHALL NOT BE LESS THAN 4' -0'. BUT MAY BE INCREASED PROVIDED THAT THE VALUE OF M SHALL NOT BE LESS THAN THE MINIMUM SPECIFIED AND THAT THE REDUCER SHALL BE USED. FOR H (IN SECTION C -C) SEE NOTE I. 3. L SHALL BE 4' -0' UNLESS OTHERWISE SHOWN. L MAY BE INCREASED OR . LOCATION OF MANHOLE SHIFTED TO MEET PIPE ENDS. BUT ANY CHANGE IN LOCATION OF THE SPUR MUST BE APPROVED BY THE ENGINEER: 4. T SHALL BE 8' FOR VALUES OF H UP TO AND INCLUDING 8* -0" AND 10" FOR 5. STATIONS OF MANHOLES SHOWN ON PROJECT DRAWINGS APPLY AT CENTER LINE OF SHAFT. ELEVATIONS ARE SHOWN AT CENTER LINE OF SHAFT AND REFER TO THE PROLONGED INVERT GRADE LINES. SEE NOTE 3. 6. REINFORCEMENT SHALL CONFORM TO ASTM A 615. GRADE 40. AND SHALL TERMINATE I 1/2" CLEAR OF CONCRETE SURFACES UNLESS OTHERWISE • SHOWN. 7. FLOOR OF MANHOLE SHALL BE STEEL TROWELED TO SPRING LINE. 8. BODY OF MANHOLE SHALL BE POURED IN- ONE CONTINUOUS OPERATION EXCEPT THAT A CONSTRUCTION JOINT WITH A LONGITUDINAL KEYWAY MAY BE PLACED AT SPRING LINE. • 9. THICKNESS OF THE DECK SHALL VARY WHEN NECESSARY TO PROVIDE A LEVEL SEAT BUT SHALL NOT BE LESS THAN 8' 10. STEPS SHALL CONFORM TO STANDARD PLAN 635 OR 636. UNLESS OTHERWISE SHOWN. STEPS SHALL BE UNIFORMLY SPACED 14" TO 15' OC. THE LOWEST STEP SHALL NOT BE MORE THAN 24' ABOVE THE LEDGE AT THE SIDE OF THE MANHOLE. IL THE FOLLOWING CRITERIA SHALL BE USED FOR THIS MANHOLE: A. MAIN LINE 33' INSIDE DIAMETER OR LESS. (EXCEPTION - IF THE MAIN LINE RCP DOWNSTREAM OF THE MANHOLE IS 36' TO 42" INSIDE DIAMETER AND THE MAIN' LINE RCP UPSTREAM IS 33' OR LESSJ STANDARD PLAN 320 OR STANDARD PLAN 322 IS NOT APPLICABLE WHERE THE MAIN LINE CONDUIT IS LESS THAN 36" IN DIAMETER. B. SEE SECTION A - A. THE MAXIMUM SIZE LATERAL THAT MAY BE CONNECTED TO THIS MANHOLE IS SUCH THAT THE DISTANCE FROM THE OUTSIDE (TOP) OF THE LATERAL TO THE BOTTOM OF THE 8" THICK TOP OF THE MANHOLE CHAMBER. MEASURED VERTICALLY FROM THE END OF THE RCP.. SHALL BE A MINMUM OF 6'. C. IF THE SIZE OF THE LATERAL IS SUCH TI -TAT THE ABOVE-SPECIFIED MINIMUM DISTANCES CANNOT BE MAINTAINED. THEN ONE OF THE FOLLOV1NG ALTERNATE SOLUTIONS MUST BE USED. I. PROVIDE A SPECIAL STRUCTURE. 2. PROVIDE TWO STANDARD STRUCTURES, CONSISTING OF THIS MANHOLE PLACED UPSTREAM OR DOWNSTREAM FROM THE APPLICABLE JUNCTION STRUCTURE OR TRANSITION STRUCTURE. 12. ,MANHOLE FRAME AND COVER SHALL CONFORM TO STANDARD PLAN 630 UNLESS OTHERWISE SHOWN. 13. MANHOLE SHAk SHALL CONFORM TO STANDARD PLAN 324 UNLESS OTHERWISE SHOWN. 14. WHERE A MANHOLE SHAFT - 36 -INCH WITHOUT REDUCER IS SPECIFIED REFER TO STANDARD PLAN 336. 15. WHERE A PRESSURE MANHOLE SHAFT - WITH ECCENTRIC REDUCER IS SPECIFIED REFER TO STANDARD PLAN 3 28. 16. WHERE A PRESSURE' MANHOLE SHAFT - 36 -INCH WITHOUT REDUCER IS SPECIFIED REFER .TO STANDARD PLAN 329. THE FOLLOWING STANDARD PLANS ARE INCORPORATED HEREIN: 3 24 MANHOLE SHAFT - WITH ECCENTRIC REDUCER 3 26 MANHOLE SHAFT - 3 6 -INCH WITHOUT REDUCER . 3 2 8 PRESSURE MANHOLE SHAFT - wITH ECCENTRIC 329 PRESSURE. MANHOLE SHAFT - 36 -INCH WITHOUT REDUCER 630 24 -1 -NCH -MANHOLE FRAME AND COVER 63'3 36 -INCH MANHOLE FRAME AND COVER 655 . STEL. STEP 636 POLYPROPYLENE PLASTIC STEP AMERICAN PUBOC 'WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER PROMULGATED BY RIE APWA,AGC jaNT. CWPERIABLIVE CM" _%. 'MANHOLE PIPE: TO PIPE (ONE OR BOTHVIAIN LINE MS 33" OR SMALLER) ANST DARD PLAN 321-0 WING THESE RECORD etRAWINOS HAVE MEM PREPARED, IN WI, ON THE BASIS OF INFORMATION COMPILED AND FURNISHED BY OTHERS. THE ENGINEER WILL NOT EE RESPONSIBLE FOR ANY ERRORS OR OMISSIONS WHICH HAVE BEEN INCORPORATED Imo THE DOCUMENTS AS CITY OF FONTANA GENERAL NOTES FOR STORM DRAIN IMPROVEMENT PLANS 1 ALL WORK SHALL BE IN ACCORDANCE WITH THESE PLANS, THE CITY OF FONTANA STANDARD PLANS, THE CONTRACT PROVISIONS AND THE STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION ("GREEN BOOK"). ALL REFERENCE SPECIFICATIONS AND STANDARDS SHALL BE THE LATEST EDITION UNLESS OTHERWISE NOTED. 2 CONSTRUCTION PERMITS SHALL BE OBTAINED FROM THE CITY OF FONTANA ENGINEERING DIVISION PRIOR TO THE START OF ANY WORK. INSPECTION COORDINATION SHALL BE REQUESTED AT LEAST TWO WORKING DAYS PRIOR TO THE START OF ANY WORK IN PUBLIC RIGHT-OF-WAY WITHIN THE CITY LIMITS. 3 THE CONTRACTOR SHALL NOT OPERATE ANY FIRE HYDRANT OR WATER MAIN VALVE& CONTRACTOR SHALL COORDINATE WITH THE APPROPRIATE WATER COMPANY FOR VALVE OPERATION AND WATER REQUIREMENTS. 4 STATIONING REFERS TO THE CENTERLINE OF STORM DRAIN EXCEPT WHERE OTHERWISE NOTED. 5 ALL IJNDERGROUND UTTLMES SHALL BE INSTALLED, TESTED AND APPROVED PRIOR TO PAVING OF. STREETS. 6 THE LOCATIONS OF UTILITIES SHOWN HAVE BEEN DETERMINED FROM AVAILABLE INFORMATION. HOWEVER, IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO DETERMINE, IN THE. FIELD, THE TRUE LOCATION AND ELEVATION OF ANY EXISTING UTILITIES, AND TO EXERCISE PROPER PRECAUTION TO AVOID DAMAGE THERETO. THE CONTRACTOR SHALL CONTACT UNDERGROUND SERVICE ALERT AT 1-800-4224133 TWO WORKING DAYS BEFORE EXCAVATION. 7 ALL MANHOLES, CLEANOUT FRAMES, COVERS AND VALVE BOXES SHALL BE RAISED TO FINISHED GRADE BY THE PAVING CONTRACTOR UPON COMPLETION OF PAVING. 8 THE CONTRACTOR SHALL COORDINATE CONSTRUCTION WITH ALL UTILITY COMPANIES INCLUDING, BUT NOT LIMITED TO, GAS, TELEPHONE, ELECTRIC, CABLE TELEVISION, LANDSCAPING, LANDSCAPE IRRIGATION, DOMESTIC WATER, RECLAIMED WATER, SEWER, STORM DRAIN, FLOOD CONTROL AND CALTRANS. ALL UTILITY COMPANIES SHALL BE GIVEN TWO WORKING DAYS NOTICE PRIOR TO WORK AROUND THEIR FACILI CIES. 9 AS -BUILT DRAWINGS SHALL BE PROVIDED BY THE CONTRACTOR TO THE ENGINEER OF RECORD, WHO SHALL PROVIDE RECORD DRAWINGS TO THE CITY ENGINEER 10 WHEN CONFLICT IS FOUND TO EXIST IN THE CONTRACT DOCUMENTS THAT CAN NOT BE RESOLVED BY REFERENCE TO PRECEDENCE PROVISIONS IN THE "GREEN BOOK", THE CONTRACTOR SHALL IMMEDIATELY REPORT SAID CONFLICT TO THE CITY ENGINEER FOR RESOLUTION. 1 1 APPROVED SOIL STERILANT IS REQUIRED UNDER ALL NEW ASPHALT PAVEMENT PRIOR TO PLACEMENT. 12 ALL EXPOSED CONCRETE SURFACES SHALL CONFORM IN GRADE, COLOR AND FINISH TO MATCH EXISTING CONCRETE. 13 NO CONCRETE SHALL BE PLACED UNTIL THE FORMS AND REINFORCING STEEL HAVE BEEN PLACED, DNSPECTED AND APPROVED. 14 TIM WALLS AND FACES OF ALL EXCAVATIONS GREATER THAN FIVE (5) FEET IN DEPTH SHALL BE GUARDED BY SHORING, SLOPING OF THE GROUND OR OTHER APPROVED MEANS PURSUANT TO THE REQUIREMENTS OF THE DIVISION OF INDUSTRIAL SAFETY OF THE STATE OF CALIFORNIA. TRENCHES LESS THAN FIVE (5) FEET SHALL ALSO BE GUARDED WHEN THE POTENTIAL EXISTS FOR GROUND . MOVEMENT. 15 THE CONTRACTOR SHALL OBTAIN A PERMIT TO PERFORM EXCAVATION OR TRENCH WORK FOR TRENCHES 5 FEET OR GREATER IN DEPTH FROM THE CALIFORNIA STATE DIVISION OF INDUSTRIAL SAFETY. 16 NO TRENCH BACKFILL SHALL TAKE PLACE WITHOUT PRIOR APPROVAL OF THE CITY INSPECTOR 17 THE CONTRACTOR SHALL NOT CAUSE ANY EXCAVATED MATERIAL, MUD, SILT OR DEBRIS TO BE DEPOSITED ONTO PUBLIC OR PRIVATE PROPERTY ADJACENT TO THE RIGHT-OF-WAY DURING CONSTRUCTION WITHOUT PRIOR WRITTEN APPROVAL. 18 IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO MAINTAIN BARRICADES, DELINEATORS OR OTHER TRAFFIC CONTROL AT ALL TIMES. 19 A GEOTECHNICAL ENGINEER SHALL CERTIFY ALL BACKFILL COMPACTION. FAILURE TO OBTAIN THE REQUIRED DENSITY SHALL BE RE -WORKING OF THAT PORTION OF THE WORK UNTIL THE SPECIFIED DENSITY IS OBTAINED. 20 ALL MATERIALS AND METHODS ARE SUBJECT TO THE APPROVAL OF THE CITY 21 ADEQUATE CONSTRUCTION CONTROL STAKES SHALL BE SET BY THE ENGINEER TO ENABLE THE CONTRACTOR TO CONSTRUCT THE WORK TO THE PLAN GRADES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE PRESERVATION OF BENCHMARKS AND CONSTRUCTION CONTROL STAKING DURING CONSTRUCTION. 22 CARE SHOULD BE TAKEN TO PREVENT GRADES, DITCHES, SWALES FROM UNDERMINING STREET IMPROVEMENTS. UPON INSPECTION OF THE SITE, THE CITY ENGINEER MAY REQUIRE TEMPORARY NON-ERODEABLE SWALES ENTERING OR LEAVING IMPROVEMENTS. 23 IF EXISTING UTILITIES OR ANY OTHER FACILITIES CONFLICT WITH THE PROPOSED IMPROVEMENTS, THE CONTRACTOR SHALL NOTIFY THE ENGINEER AND ALL AFFECTED AGENCIES IMMEDIATELY. 24 THE CONTRACTOR SHALL' NOT DISTURB EXISTING SURVEY MONUMENTS, MONUMENT TIES OR BENCH MARKS WITHOUT PRIOR NOTIFICATION TO THE CITY ENGINEER 25 REMOVAL AND REPLACEMENT OF EXISTING SURVEY CONTROL, INCLUDING SURVEY MONUMENTS, MONUMENT i1ES AND BENCH MARKS, SHALL BE DONE BY A REGISTERED CIVIL ENGINEER OR LICENSED LAND SURVEYOR. SURVEY MONUMENTS THAT WILL BE DESTROYED AS A RESULT OF THIS CONSTRUCTION SHALL BE REPLACED. THE CONTRACTOR SHALL NOTIFY THE ENGINEER ONE WEEK PRIOR TO CONSTRUCTION SO THAT TIES TO MONUMENTS CAN BE ESTABLISHED FOR LATER REPLACEMENT OF THE MONUMEN'T. 26 THE CONTRACTOR SHALL MAINTAIN ACCESS FOR LOCAL RESIDENTS AND BUSINESSES AT ALL TIMES, A MINIMUM 12 FOOT LANE SHALL BE MAINTAINED AT ALL ITIvIES IN THE CLOSURE AREA FOR RESIDENTS AND EMERGENCY VEHICLES. 27 NO MATERIAL OR EQUIPMENT SHALL BE STORED 1N THE PUBLIC RIGHT-OF-WAY WITHOUT PRIOR APPROVAL OF THE INSPECTOR. 28 PRIOR TO CONSTRUCTION, THE CONTRACTOR SHALL EXPOSE EXISTING FACILlilES, AND VERIFY ELEVATION AND LOCATION OF CONNECTIONS. CITY APPROVAL OF CONNECTIONS TO EXISTING FACILITIES DOES NOT IMPLY CORRECTNESS OF ELEVATIONS OR LOCATIONS SHOWN ON THE PLANS. 29 THE CONTRACTOR SHALL PROVIDE AND MAINTAIN AN ElikECTIVE MEANS OF DUST CONTROL, INCLUDING ADEQUATE WATERING, AT ALL TIMES. 30 THE CONTRACTOR SHALL CONFORM TO ALL TRAFFIC CONTROL, POLICIES, METHODS AND PROCEDURES DESCRIBED IN THE "W.A.T.C.H. MANUAL", LATEST EDITION UNLESS OTHERWISE DIRECTED BY THE CITY TRAFFIC ENGINEER 31 UPON COMPLETION OF CONSTRUCTION, CONTRACTOR SHALL RESTORE ALL SIGNING, STRIPING, BARRICADES, AND OTHER TRAFFIC CONTROL DEVICES TO THE SATISFACTION OF THE CITY TRAFFIC ENGINEER. 3t NO OPEN TRENCH SHALL BE ALLOWED AT THE END OF THE DAY WITHOUT PRIOR APPROVAL OF THE CITY ENGINEER • PLANS PREPARED FOR KAUFMAN 8c BROAD ATTN: MR. MIKE PEARSON 801 CORPORATE CENTER DRIVE SUITE 201 POMONA, CA. 91768-2641 PHONE: (909) 802-1100 FAX: (909) 802-1111 BENCH MARK* NO. 15 RAILROAD SPIKE AT INTERSECTION OF CITRUS AVE . AND LOS CEDROS AVE ., IN POWER POLE NO . 9011E ON THE EAST SIDE OF CITRUS AVE . ELEVATION: 1467.59 BASIS OF BEARINGS: THE BEARING OF N89°30'06" ALONG THE NORTH LINE OF SECTION 30, TOWNSHIP i NORTH, RANGE 5 WEST, SAN BERNARDINO MERIDIAN, AS SHOWN ON RECORD OF SURVEY FILED IN BOOK 58,PAGE 5 OF RECORDS OF SURVEY WAS USED AS THE BASIS OF BEARINGS FOR THIS MAP CITY OF FONTANA, CALIFORNIA .P-LiCORD DRAWING .05 4-A/k? REVISIONS ENGR'S APPROVAL DATE CITY APPROVAL DATE PREPARED IN THE OFFICE OF MADOLE AND ASSOCIATES, INC. OF THE INLAND EMPIRE 1:0601. CHURCH STREET STE. 107 RANCHO CUCAMONGA, CA 91730 PHONE (909) 948-1311 -)"-N-)70t caan S - .24-9 9 MADOLE R.C.E.14814 DATE DRAWN BY: P. DESIGNED: CHECKED: SIERRA LAKES TRACT NO. 15683 STORM DRAIN PLAN SCALE: AS SHOWN DATE: JOB NO. 826-1163 --rmilAllidan CITY ENGINEER R.C.E. 25126 DWG. NO. 2672 DWG. DATE: r4) SHEET NO. 00 0F9