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Home My WebLink About3982-3i F Fr n V/yV 1 YYY/ 1 \/ I v &i 1 N7/1 . /1 a � \Iv 1 1 iii/ HYOR05EED MIX FOR ER05ION CONTROL SES PLANTING PLAN SHEET 5. t-.-- T or- sL (LWS OF W SLOPES TO RECEIVE NOWIR HYDROSEED MIX FOR EROS -- -- SES PLANTIN& PLAN SHEET! IRRIGATION WECIFICATIONS ALL WORK SHALL BE IN ACCORDANCE W1T H THE CITY OF FONTANNS LANDSCAPE DEVEl.OPMENT OB16N INTENT 15 TO PROVIDE COMPLETE IRRIGATION- COVERAGE TO ALL PLANTED AREAS, AS STANDARD LANDSCAPE SPECIFICATION MANUAL FOR STREETSGAPES AND PARKS. FIELD CHANGE MAY OGGI R, CONTRACTOR IS REQUIRED TO PROVIDE 100% WAMA6E TO ALL AREAS. IN NO INSTANCE SHALL HEAD SPAGIN6 EXCEED 55% OF MANUFACTURERS REGOMM EWED VERIFY ALL CONDITIONS AND DIMENSIONS PRIOR TO COMMENCING ANY WORK, NOTIFY THE SPACING FOR COVERAGE. CONTRACTOR SHALL. NOT KNOWINGLY INSTALL A SPRINKLER SYSTEM LANDSCAPE ARCHITECT IMMEDIATELY IF ANY 015ORBPANCY IS FOUND. CONTRACTOR SHALL WITH IMPROPER COVERAGE, FAILURE TO NOTIFY THE LANDSCAPE ARCHITECT %IAL.L RESULT IN THOROW* LY FAMILIARIZE HIMSELF WITH ALL SITE CONDITIONS PRIOR TO BIDDING OR THE CONTRACTOR RE-PAIRIN&IREPLACINS5 SAID SYSTEM AT HIS OR HER EXPENSE. COMNENGIN6 HORK. ALL SPRINKLER DADS INSTALLED ADJACENT TO CURM AAS WALKS SHALL BE POP -BJP HYPE. EXTREME CARE SHALL BE EXERGISW HEN WORKINO ADJACENT TO ANY STRUCTURES OR IN NO INSTANCE SHALL RISM TY'P'E SPRINKLERS BE INSTALLED ADJACENT TO PEDESTRIAN UTILITIES. CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL EXISTING UTILITIES AND AREAS. REPAIRING ANY DAMGA60 CAVSW BY HIS WORK AT NO DOST TO THE OhllM THE CONTRACTOR SHALL FLUSH AND A17JUST ALL SPRINKLER PLEADS FOR OPTIMUM PERFORMANCE IRRIGATION DESIGN IS SA6W ON AN AVAILABLE HATER PRESSURE OF "!O P.S.I. PITH A AND TO MINIMIZE OVERSPRAY ONTO WALKS, ROADWAYS ANDlOR EUIL.DINFS. THIS SHALL MAXIMUM SYSTEM D OF 34 6P.M. (METER W) INCLUDE SELEGTIN6 THE BEST DEGREE OF ARG TO FIT THE EXISTINS SITE CONDITIONS AND AND 25 O.P.M. (METER W). CONTRACTOR SMALL VERIFY DATA PRIOR TO TO THROTTLE THE FLOW CONTROL AT EACH VALVE TO OBTAIN THE OPTIMUM PRESSURE FOR EACH COMMENCING HORK. WATER AVAILABILITY INFORMATION WAS OBTAINED FROM FONTANA HATER SYSTEM. COMPANY. IF WATER PRESSURE IS LESS iHAN 1 PSI CONTACT 11E LANDSCAPE ARCHITECT PRIOR TO INSTALLATION. ALL PIPING AND WIRlN6 UNDER PAVING SHALL BE SLAVED IN A SEH. 40 PVC PIPE, SIZE AS REQUIRED AND WITH A MINIMUM COVER TO FINISHED PAVEMENT GRADE OF 24. MAKE POINT OF CONNECTION AT THE WATER METER AS SHOHN ON THE PLANS AND RUN A P.V.G. MAINLINE (SIZE PER FLAW IS" Dom' TO ARMS WHERE VALVES ARE LOCATED. INSTALL A ALL EQUIPMENT SHALL BE INSTALLED PER DETAILS, IN T14E ABSENCE OF DETAILS, LINE SIZED GATE VALVE IN A ROUND PLASTIC BOX AT P.O.G. FOR EMERGENCY %LUT -OFF. INSTALLATION SHALL BE IN ACCORDANCE NTH THE STANDARD PRACTICE OF THE TRADE. TIME LANDSCAPE ARCHITECT SHALL BE RESPONSIBLE FOR THE IWERPRETA11ON OF THE CONTRACTOR SHALL GUARANTEE ALL MATERIAL AND NORKMANS141F FOR A PERIOD OF ONE YEAR DRAHIN65 SHOULD A QUESTION ARISE. FROM DATE OF FINAL ACCEPTANCE BY THE Ohl+ Bt PIPING SWM ON THE PLANS IS ESSENTIALLY DIAGRAMMATIC., ROUTE PIPING, AND LOCATE PROVIDE A COLOR GORED LAMINATED CONTROLLER CHART IN THE CONTROLLER SHOHIN6 THE VALYLS TO AVOID CONFLICT WITH STATIONARY ELEMENTS. YVEN VERTICAL OBSTRUCTIONS VALVES AND AREAS SERVED BY EACH VALVE. MIRE HYDRANTS, LIGHTS, TREES ETC) INTERFEREWITH THE SPRAY PATTERN OF THE HEADS, THE IRRIGATION CONTRACTOR SHALL FIELD ADJUST M -E SPRINKLER SYSTEM AT NO ADDITIONAL BEFORE BEGINNING C096T FAZTIOK TW CONTRACTOR MUST OBTAIN ALL NECESSARY PERMITS COST TO THE Ohm, BY INSTALLING A OUARTER OR HALF MEAD SPRINKLER ON EACH SIDE OF FROM THE CITY. THE OBSTRUCTION 50 AS TO PROVIDE PROPER COV13LA6E. LOCATE ALL VALVES AND BACKFLOW DIEVIGE IN SHRW BEDS HHERE POSSIBLE. THE IRRIGATION SYSTEM WILL BE TESTED BY TI -E OHN1 R5 REF TSENTATIVE IN THE FIELD HIRING FROM THE CONTROLLED? TO THE VALVES SHALL BE DIRECT BURIAL A.F.W., MINIMUM BEFORE Fes- APPROVAL. 14 OAU6e. PROVIDE CONTINUOUS SPARE WIRES TO VALVES) FURTHEST FROM THE CONTROLLER. LOOP WIRE INTO EACH VALVE BOX ALONG THE MAINLINE WITTY A MIN. 50" INSTALL ALL COMPONENTS PER CURRENT U.P.G. AND LOCAL CODES. EXPANSION COIL. SPARE WIRE 15 TO BE A DIFFERENT COLOR FROM OTHER CONTROL WIRES. LABEL. WIRE SPARE IN CONTROLLER. CONTRACTOR SHALL MAINTAIN A GLEAN AND SAFE WORKING ENVIRONMENT. DAY AND N16HT BARRICADES MUST BE PROVIDED FOR ALL OPEN TRENCHES. PROVIDE CHEGK VALVES AS NOMW TO ELIMINATE ALL LOW MEAD DRAINAGE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONTACTING THE UNDERGROUND SERVICE ALERT ALL EQUIPMENT SHALL BE AS LISTED IN THE L56END. SUBSTITUTIONS WILL NOT BE AT I-800-422-4133 AT LEAST 46 HOURS PRIOR TO TRENCHIN6 FOR EXACT UNDERGROUND PERMITTED WITHOUT PRIOR APPROVAL OF THE LANDSCAPE ARCHITECT. UTILITY LOCATIONS. THE CONTRACTOR ASSES ALL RESPONSIBILITY FOR THE REPAIR OR REPLACEMW OF UNDERGROUND UTILITIES OR STRGTURES MIGH ARE DAMA6ED DURING THE CONTRACTOR SHALL PROVIDE COMPLETE AND ACCURATE RECORD DRAKN66 TO THE CITY UPON COURSE OF COMPLETING THIS WORK. C40WLETION OF THE PRO.56T. DRAWIN66 SHALL. INDICATE ANY GHAN6ES FROM THE ORIGINAL PLANS AND DIME14SIONS OF VALVES, QUICK COUPL13ro, CONTROLLERS AND ALL OTRR EQUIPMENT FROM STATIONARY POINT'S OF REFERENCE. iGIr-IGATlO IN iI CITY OF MONTANA STA ARO i 11=1GATI KE �kEQENCE AM ff IA" CC EQUOYW EOR 11-E I NE6U.ATION OE TIS 6W I IOATI N SYSTM i 11 I SITE INDEX MAP it NTS i 77 CONTRACTOR TO ---� CONFIRM LOCATION OF CONTROLLER AND ELEG METER W CITY PRIOR TO INSTALLATION. i J Q L L ToE of mofr= cuws of wow) SLOPES TO RECEIVE NOWIRRIOPATED HYDR05XD MIX FOR EROS ION CONTROL SEE PLAN'fIN61'I.AN SHEET S. REFER TO SHEET 2 FOR IRRIGATION LEGEND REFER TO SHEET 8 FOR CONSTRUCTION DETAILS K O' �3 iwzi6anoN c-aui r�HOWN IN HARDFiGAPE FOR 6RAPNIG GLARI1y ONLY. ACTUAL MAINLINE AND' EQUIPMENT TO BE ED IN LANDSCAPED I TYPICAL ��METER 'B' !l I CONTRACTOR T6 CONFIRM SIZE, LOCATION Atm I AT WATER PRIOR TO DONS TION I fur i wow i