20210513_Plans_KellerHeavenlyPh2_PB_finalG1COVER SHEETOWNER/DEVELOPER:ENGINEER:5510 LONGLEY LANERENO, NV 89511PHONE: (775) 851-4788FAX: (775) 851-07661275 MEADOW CREST DRIVESOUTH LAKE TAHOE, CA 96150PHONE: (530) 543-6474FAX: (530) 541-4319N.T.S.PROJECT SITEU S882678950898980INTERSTATE43128341U S50U S50U S395U S39520789894STPUDHEADQUARTERS& STAGING AREAACBD12EGF34H5CALIFORNIAEL DORADO COUNTYONE INCH AT FULL SCALE:SOUTH TAHOE PUBLIC UTILITY DISTRICTKELLER-HEAVENLY WATER SYSTEM IMPROVEMENT PROJECT PHASE 2BID SETAPPROVED FOR PURPOSES OF GOVERNMENT CODE 830.6:
G2KEY MAP-AINDEX OF SHEETS, KEY MAP & STAGING AREASTAGING AREA-A00 80' 160'SCALE: 1" = 80'80'ACBD12EGF34H5CALIFORNIAEL DORADO COUNTYONE INCH AT FULL SCALE:SOUTH TAHOE PUBLIC UTILITY DISTRICTKELLER-HEAVENLY WATER SYSTEM IMPROVEMENT PROJECT PHASE 2BID SETCONTRACTOR STAGING AREATRPA LAND CAPABILITY CLASSIFICATION:1A - ENV SENSITIVE LAND2 - ENV SENSITIVE LAND 1A ENV SENSITIVE LAND 2 -ENV SENSITIVE LAND
G3VERTICAL LAYOUT:MAINTAIN 3.5' OF COVER OVER PIPE & INCREASE DEPTHWHERE NECESSARY TO PROVIDE 12" OF CLEAR DISTANCE ATUTILITY CROSSINGS.BOLTED STEEL TANK:1. TANK SHALL CONFORM TO THE REQUIREMENTS OF AMERICANWATER WORKS ASSOCIATION (AWWA) D103-19 STANDARD FORFACTORY-COATED BOLTED CARBON STEEL TANKS FORWATER STORAGE.2. TANK CAPACITY & DIMENSIONSa. ACTUAL CAPACITY 150,000 GALb. NOMINAL INSIDE DIAMETER 31'0”c. NOMINAL TANK HEIGHT 30'6”c.1. INCLUDES 4' FREEBOARD*3. SEISMIC DESIGN CRITERIAa. SEISMIC USE GROUP IIIb. SEISMIC IMPORTANCE FACTOR, I/E 1.50c. SITE CLASS Cd. S/S (FOR SITE CLASS B) 1.472 Ge. S/1 (FOR SITE CLASS B) 0.522 Gf. F/A 1.2g. F/V 1.4784. DESIGN WIND LOADINGa. DESIGN WIND SPEED, V 130 MPHb. GUST FACTOR, G 1.0c. IMPORTANCE FACTOR, I 1.15d. EXPOSURE CATEGORY C5. ROOF DESIGN LOADINGa. ROOF LIVE LOAD 25 LB/FT2b. GROUND SNOW LOAD 150 LB/FT26. LIQUID TO BE STORED POTABLE WATER7. ALLOWABLE SOIL BEARING PRESSURE 4,500 PSF(DEAD LOADS PLUS FULL TIME LIVE LOADS)8. ALLOWABLE SOIL BEARING PRESSURE 6,000 PSF(DEAD LOADS PLUS LIVE LOADS, PLUS TRANSIENT WIND, OR SEISMIC LOADS)*REFER TO SPECS SECTION 33 16 23, SUBPART 2.01, PARAGRAPH BEXISTING:EDGE OF PAVEMENT:SEWER FORCE MAIN:SEWER:WATER:GAS:OVERHEAD UTILITY:TELEPHONE:CABLE TV:STORM DRAIN:PROPERTY LINE:RIGHT-OF-WAY:SEWER LATERAL:EASEMENTS:ROCKFALL BARRIER:PIPE ABANDONMENT:PIPE REMOVAL:IN-LINE WATER & GAS VALVE:METER PIT:WATER SERVICE VALVE:FIRE HYDRANT:MANHOLE SS:MANHOLE SD:UTILITY VAULT:DROP INLET:SIGN:LIGHT:UTILITY POLE &OVERHEAD LINE(S):TREE:BUILDING / DRIVEWAY:AB AGGREGATE BASEAC ASPHALT CONCRETEADA AMERICAN DISABILITIES ACT COMPLIANTAPPX APPROXIMATELYAVE AVENUE& ANDCF CUBIC FEETCL CENTERLINECPLG COUPLINGCPS COPPER PIPE SIZECSLT CITY OF SOUTH LAKE TAHOEDI DRAINAGE INLETDIA DIAMETERDIP DUCTILE IRON PIPEEEXISTINGEA EACHELEC ELECTRICELEV ELEVATIONELL ELBOWEOP EDGE OF PAVEMENTEX EXISTINGFC FLEXIBLE COUPLINGFCA FLANGED COUPLING ADAPTORFG FINISHED GRADEFH FIRE HYDRANTFL FLOW LINEFLG FLANGEFM FORCE MAING GASGA GAUGEGALV GALVANIZEDGB GRADE BREAKGPM GALLONS PER MINUTEGS GAS SERVICE, GROUND SHOTH HEIGHTHEX HEXAGONALHORZ HORIZONTALHP HIGH PRESSUREID INSIDE DIAMETERIE INVERT ELEVATIONINV INVERTIPS IRON PIPE SIZEJT JOINTL LENGTHLF LINEAR FEETLN LANELOC LOCATIONLP LOW PRESSURELT LEFTMAX MAXIMUMMECH MECHANICALMFR MANUFACTURERMH MANHOLEMJ MECHANICAL JOINTMIN MINIMUMMISC MTL MISCELLANEOUS METALN NORTH/NEWN/A NOT APPLICABLENIC NOT IN CONTRACTNO NUMBERNTS NOT TO SCALEOC ON CENTEROD OUTSIDE DIAMETERPCC PORTLAND CEMENT CONCRETEPE, POLY POLYETHYLENEPL PROPERTY LINEPP POWER POLEPSF POUNDS PER SQUARE FOOTPSI POUNDS PER SQUARE INCHPTW PIPE TRACER WIREPVC POLYVINYL CHLORIDEQTY QUANTITYR RADIUSRCP REINFORCED CONCRETE PIPEREF REFERENCEREQ'D REQUIREDREVEG REVEGETATIONRJ RESTRAINED JOINTRT RIGHTROW RIGHT-OF-WAYSCH SCHEDULESD STORM DRAINSDMH STORM DRAIN MANHOLESQ FT SQUARE FOOTSHT SHEETSPEC SPECIFICATIONSSPPCO SIERRA PACIFIC POWER COMPANYSQ SQUARESS SANITARY SEWER, STAINLESS STEELSSL SANITARY SEWER LATERALSSMH SANITARY SEWER MANHOLEST STREETSTA STATIONSTD STANDARDSTL STEELSTPUD SOUTH TAHOE PUBLIC UTILITY DISTRICTSTR STRUCTURETEL TELEPHONETAN TANGENTTBC TOP BACK CURBTBD TO BE DETERMINEDTEMP TEMPORARYTG TOP OF GRATETP TEST PIT/TRENCHTRPA TAHOE REGIONAL PLANNING AGENCYTW TRAVELED WAYTYP TYPICALUG UNDERGROUNDUSFS U.S. FOREST SERVICEUTIL UTILITYV VERTICALVAR VARIESW WATERW/ WITHWL WATERLINEWM WATER METERWS WATER SERVICEWV WATER VALVEYD YARDABBREVIATIONSDESIGN CRITERIAAGENCY/UTILITY CONTACTSLEGENDHIGHWAY PATROLNON EMERGENCY(530) 577-1001EL DORADO COUNTY SHERIFF'S OFFICENON EMERGENCY(530) 573-3000CITY OF SOUTH LAKE TAHOE POLICE DEPARTMENTNON EMERGENCY(530) 542-6100LAKE VALLEY FIRE PROTECTION DISTRICT(530) 577-3737CALTRANS 24HOUR EMERGENCY(530) 426-7600(916) 859-7900EL DORADO COUNTY DEPARTMENT OF TRANSPORTATION(530) 642-4909SOUTH TAHOE PUBLIC UTILITY DISTRICT(530) 543-6474EL DORADO COUNTYENVIRONMENTAL MANAGEMENT(530) 573-3450TAHOE REGIONAL PLANNING AGENCY(775) 588-4547SOUTHWEST GAS (NATURAL GAS)(800) 772-4555CHARTER COMMUNICATIONS INC. (CABLE TV)(775) 588-1077LIBERTY ENERGY (ELECTRIC)(530) 541-1628(775) 689-4100 COLLECTATT (TELEPHONE)611 (PRESS "0" FOUR TIMES)(800) 310-2355 OPTION #2TRENCH PATCH INOVERLAY AREA:PROPOSED:WATER MAIN LINE:WATER SERVICE & FHLINES:8" OVERFLOW LINE2" HDPE TEMPORARYSERVICE:CENTERLINEALIGNMENT90° ELBOW:45° ELBOW:22.5° ELBOW:11.25° ELBOW:VERTICAL ELBOW:TEE:CROSS:CUT AND CAPREDUCER:WATER VALVE:FIRE HYDRANT:THRUST BLOCK:FLEX COUPLING:FLUSH VALVEADAPTERCHECK VALVE:NEW METER PIT ANDMETER:NEW METER INSTALLEDIN EX. METER PIT (TOBE PERFORMED BYDISTRICT):PRV VAULT:BASIS OF ELEVATIONBASIS OF BEARINGSNGS MONUMENT HPGN CA 03 FS. BEING A BRASS DISK SET IN THEABUTMENT OF THE TROUT CREEK BRIDGE OVER US HIGHWAY 50 INSOUTH LAKE TAHOE, CALIFORNIA. THE PUBLISHED NAVD 88ELEVATION TAKEN AS 6248.20CALIFORNIA STATE PLANE COORDINATE SYSTEM, ZONE 2 (0402),NORTH AMERICAN DATUM OF 1883/1992, AS DETERMINED USINGSTATIC GPS OBSERVATIONS TO ONSITE CONTROL FROM NGSMONUMENT HPGN CA 03 FS. ALL DIMENSIONS SHOWN ARE GRIDDISTANCES. COMBINED GRID-TO-GROUND FACTOR = 1.000377.SPECIAL CONSTRUCTIONAT SS & SD CROSSINGSABBREVIATIONS & LEGENDACBD12EGF34H5CALIFORNIAEL DORADO COUNTYONE INCH AT FULL SCALE:SOUTH TAHOE PUBLIC UTILITY DISTRICTKELLER-HEAVENLY WATER SYSTEM IMPROVEMENT PROJECT PHASE 2BID SET
>>>>>>>>>>>1. CONTRACTOR SHALL HAVE SIGNED PLANS, SPECIFICATION AND PERMITS IN THEIR POSSESSIONPRIOR TO COMMENCEMENT OF WORK AND KEPT ON-SITE AT ALL TIMES DURING WORK.2. THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONTACTING ALL UTILITY COMPANIES, LOCALAGENCIES AND/OR UTILITY DISTRICTS AS TO THE LOCATION OF ALL UNDERGROUND FACILITIES.LOCATION AND DEPTH OF EXISTING UTILITIES WHERE SHOWN ON PLANS ARE BASED ON BESTAVAILABLE INFORMATION. NO GUARANTEE IS MADE AS TO THE ACCURACY OF THISINFORMATION OR THAT ALL UTILITIES ARE SHOWN. IT SHALL BE THE CONTRACTORSRESPONSIBILITY TO LOCATE, PROTECT, AND MAINTAIN ALL EXISTING UTILITIES. THECONTRACTOR OR ANY SUBCONTRACTOR FOR THIS CONTRACTOR SHALL NOTIFY MEMBERS OFUNDERGROUND SERVICE ALERT 48 HOURS IN ADVANCE OF PERFORMING EXCAVATION WORK BYCALLING UNDERGROUND SERVICE ALERT 811. EXCAVATION IS DEFINED AS BEING 18 OR MOREINCHES OF DEPTH BELOW THE EXISTING SURFACE.3. CONTRACTOR TO BE RESPONSIBLE FOR THE PROTECTION OF ALL EXISTING MONUMENTS ANDANY OTHER SURVEY MARKERS DURING CONSTRUCTION. ALL SUCH MONUMENTS OR MARKERSDISTURBED OR DESTROYED DURING CONSTRUCTION SHALL BE REPLACED BY A CALIFORNIALICENSED SURVEYOR AT CONTRACTOR'S EXPENSE.4. THE CONTRACTOR SHALL APPLY EITHER WATER OR DUST PALLIATIVE OR BOTH, AS REQUIRED AT THE OPTION OF THE OWNER OR HIS REPRESENTATIVE, FOR THE ALLEVIATION ORPREVENTION OF DUST NUISANCE.5. THE CONTRACTOR SHALL COMPLY WITH THE TAHOE REGIONAL PLANNING AGENCYSTANDARDCONDITIONS OF APPROVAL. A PRE-GRADE INSPECTION SHALL BE COMPLETED PRIORTO ANY SAWCUTTING OR EXCAVATION ACTIVITIES.6. THE CONTRACTOR SHALL COMPLY WITH THE STATE WATER QUALITY CONTROL BOARD WASTEDISCHARGE REQUIREMENTS FOR THIS PROJECT AND THE CITY OF SOUTH LAKE TAHOE'SENCROACHMENT PERMIT.7. ALL AREAS DISTURBED BY CONSTRUCTION ACTIVITY SHALL BE REVEGETATED BY THE CONTRACTOR IN ACCORDANCE WITH THE TAHOE REGIONAL PLANNING AGENCY HANDBOOK OFBEST MANAGEMENT PRACTICES. APPLICATION OF A MULCH MAY ENHANCE VEGETATIVEESTABLISHMENT.8. ALL EXCESS MATERIAL FROM THE PROJECT IS TO BE REMOVED FROM THE SITE AND DISPOSED OFAT A SITE APPROVED BY THE TAHOE REGIONAL PLANNING AGENCY. NO EXCESS MATERIALSHALL BE STORED ON SITE AFTER HOURS.9. THE CONTRACTOR SHALL PROTECT AND BE RESPONSIBLE FOR ANY DISTURBANCE ORCONTAMINATION TO ANY DRY WELLS, STORM WATER COLLECTION OR RETAINAGE SYSTEMSALONG THE PROJECT SITE. THE CONTRACTOR SHALL NOT STOCK PILE ANY MATERIAL UPON ANYDRAINAGE FACILITIES.10. PRIOR TO CONSTRUCTION ACTIVITY THE CONTRACTOR SHALL SUBMIT TO THE ENGINEER FOR APPROVAL A TRAFFIC CONTROL PLAN FOR HANDLING TRAFFIC THROUGH THE PROJECTSITE.11. CONTRACTOR SHALL MAINTAIN THE CONTINUOUS FLOW OF TRAFFIC AT ALL TIMES DURINGCONSTRUCTION ACTIVITY. AFTER WORKING HOURS ALL TRAFFIC BARRIERS SHALL BE REMOVEDAND TRAFFIC RETURNED TO NORMAL.12. CONTRACTORS EQUIPMENT AND EMPLOYEE VEHICLES SHALL PARK ON EXISTING PAVED SURFACES OR EXISTING COMPACTED ROAD SHOULDERS OR ROADS. NO EQUIPMENT OR VEHICLESSHALL BE PLACED OUTSIDE THE STATE, CITY, OR COUNTY RIGHT OF WAY. ANY DISTURBANCE OFPRIVATE PROPERTY SHALL BE RESTORED BY THE CONTRACTOR AT THEIR EXPENSE.GENERAL NOTES:PROJECT SCHEDULE NOTES:1. ON-SITE WORK SHALL BE PERFORMED FROM 8 AM TO 6 PM, MONDAY THROUGH FRIDAY. WORK OUTSIDE THESE HOURS MUST BE APPROVED BY THE DISTRICT AMINIMUM OF 48-HOURS BEFORE THE ABNORMAL WORKING HOURS ARE SCHEDULED TO BEGIN.2. NOISE SHALL BE REDUCED BY MANDATORY USE OF MUFFLERS ON ALL CONSTRUCTION VEHICLES AND EQUIPMENT. WHERE FEASIBLE, SOLENOID PAVEMENTBREAKERS WILL BE USED IN LIEU OF AIR POWERED JACK HAMMERS.3. NOISE GENERATING ACTIVITIES WILL BE LIMITED TO THE HOURS OF 8:00 AM TO 6:00 PM.4. THE CONTRACTOR SHALL PROVIDE A WATER TRUCK TO WATER AREAS AS NECESSARY TO CONTROL DUST.5. CONTRACTOR SHALL PROVIDE A VACUUM SWEEPER TRUCK FOR CLEANING OF THE SITE DURING AND AFTER CONSTRUCTION EACH DAY AS REQUIRED TOPREVENT SEDIMENT RUN OFF AND TO AID IN DUST CONTROL.6. CONTRACTOR SHALL PROVIDE CRUSHED ROCK IN AREAS OF TEMPORARY CONSTRUCTION ACCESS TO MINIMIZE MIGRATION OF SEDIMENT.7. ALL DISTURBED AREAS SHALL BE RESTORED TO MATCH PRE-EXISTING CONDITIONS. UNIMPROVED AREAS AND AREAS NOT LANDSCAPED SHALL BEREVEGETATED WITH NATIVE SPECIES PER TRPA BEST MANAGEMENT PRACTICES (BMP). EXISTING VEGETATION REMOVED DURING CONSTRUCTION SHALL BECHIPPED AND MULCHED ON SITE AND STORED FOR USE DURING REVEGETATION.8. ALL TREES IN JEOPARDY OF DAMAGE BY CONSTRUCTION ACTIVITIES AS DETERMINED BY THE DISTRICT SHALL BE PROTECTED PER DETAIL E/D5.9. SOIL AND CONSTRUCTION MATERIAL SHALL NOT BE TRACKED OFF THE CONSTRUCTION SITE. GRADING OPERATIONS SHALL CEASE IN THE EVENT THATDANGER OF VIOLATING THIS CONDITION EXISTS.10. DURING CONSTRUCTION, ENVIRONMENTAL PROTECTION DEVICES, SUCH AS EROSION CONTROL, DUST CONTROL AND VEGETATION PROTECTION DEVICESSHALL BE MAINTAINED AT ALL TIMES.11. LOOSE SOIL MOUNDS OR SURFACES SHALL BE PROTECTED FROM WIND OR WATER EROSION BY BEING APPROPRIATELY COVERED WHEN CONSTRUCTION IS NOTIN ACTIVE PROGRESS OR WHEN REQUIRED BY TRPA.12. EXCAVATED MATERIAL SHALL BE STORED UPGRADE FROM THE EXCAVATED AREA WHENEVER POSSIBLE. NO MATERIAL SHALL BE STORED IN ANY STREAMENVIRONMENT ZONE (SEZ) OR WET AREA.13. ONLY EQUIPMENT OF A SIZE AND TYPE THAT WILL DO THE LEAST AMOUNT OF DAMAGE, UNDER PREVAILING SITE CONDITIONS AND CONSIDERING THE NATUREOF THE WORK TO BE PERFORMED, WILL BE USED.14. NO WASHING OF VEHICLES OR HEAVY EQUIPMENT, INCLUDING CEMENT MIXERS, SHALL BE PERMITTED ANYWHERE ON THE SUBJECT PROPERTY UNLESSAUTHORIZED BY IN WRITING.BMP GENERAL NOTES:G4GENERAL NOTESACBD12EGF34H5CALIFORNIAEL DORADO COUNTYONE INCH AT FULL SCALE:SOUTH TAHOE PUBLIC UTILITY DISTRICTKELLER-HEAVENLY WATER SYSTEM IMPROVEMENT PROJECT PHASE 2BID SET01" = 20'10'20'HORIZONTAL SCALETANK ROAD & TANK SITE BMP & EASEMENT OVERVIEW MAP:1234675EASEMENT NOTES (THIS SHEET):BMP LEGEND (THIS SHEET):89TANK
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00 5' 10'SCALE: 1" = 5'5'C1CONSTRUCTION NOTESCONSTRUCTION NOTES12GENERAL NOTESQUICK LEGEND:ACBD12EGF34H5CALIFORNIAEL DORADO COUNTYONE INCH AT FULL SCALE:SOUTH TAHOE PUBLIC UTILITY DISTRICTKELLER-HEAVENLY WATER SYSTEM IMPROVEMENT PROJECT PHASE 2BID SETTANK SITE PLAN3
D1TANK TOP VIEW DETAILTANK DETAILSACBD12EGF34H5CALIFORNIAEL DORADO COUNTYONE INCH AT FULL SCALE:SOUTH TAHOE PUBLIC UTILITY DISTRICTKELLER-HEAVENLY WATER SYSTEM IMPROVEMENT PROJECT PHASE 2BID SETSHEET NOTES
D2EXTERIOR TANK ELEVATIONINTERIOR TANK ELEVATIONNOTES: ACBD12EGF34H5CALIFORNIAEL DORADO COUNTYONE INCH AT FULL SCALE:SOUTH TAHOE PUBLIC UTILITY DISTRICTKELLER-HEAVENLY WATER SYSTEM IMPROVEMENT PROJECT PHASE 2BID SETTANK DETAILS
NOTES: NOTES (DETAILS E & F): PLANPLANISOMETRICISOMETRICD312" AIR GAP ASSEMBLY12"x12"x12" CLEANOUTTANK SAMPLE TAP AND PRESSURE TRANSDUCER DETAILACBD12EGF34H5CALIFORNIAEL DORADO COUNTYONE INCH AT FULL SCALE:SOUTH TAHOE PUBLIC UTILITY DISTRICTKELLER-HEAVENLY WATER SYSTEM IMPROVEMENT PROJECT PHASE 2BID SETINTERNAL OVERFLOW PIPE SUPPORTTIDEFLEX SERIES 35 CHECK VALVE (INLET)FLOOR DRAIN/TANK OUTLETTANK DETAILS
D4EXTERIOR LADDER DETAILLANDING PLATFORM & CAGEACBD12EGF34H5CALIFORNIAEL DORADO COUNTYONE INCH AT FULL SCALE:SOUTH TAHOE PUBLIC UTILITY DISTRICTKELLER-HEAVENLY WATER SYSTEM IMPROVEMENT PROJECT PHASE 2BID SETTANK DETAILS
D5COIR LOG PLACEMENTFILTER FABRIC FENCEDRAINAGE INLET SEDIMENT PROTECTIONVEGETATION PROTECTION FENCINGACBD12EGF34H5CALIFORNIAEL DORADO COUNTYONE INCH AT FULL SCALE:SOUTH TAHOE PUBLIC UTILITY DISTRICTKELLER-HEAVENLY WATER SYSTEM IMPROVEMENT PROJECT PHASE 2BID SETBMP DETAILS
ACBD12EGF34H5CALIFORNIAEL DORADO COUNTYONE INCH AT FULL SCALE:SOUTH TAHOE PUBLIC UTILITY DISTRICTKELLER-HEAVENLY WATER SYSTEM IMPROVEMENT PROJECT PHASE 2CP-1CATHODIC PROTECTION - PLAN AND ELEVATION
ACBD12EGF34H5CALIFORNIAEL DORADO COUNTYONE INCH AT FULL SCALE:SOUTH TAHOE PUBLIC UTILITY DISTRICTKELLER-HEAVENLY WATER SYSTEM IMPROVEMENT PROJECT PHASE 2CP-2CATHODIC PROTECTION NOTES & DETAILS
ACBD12EGF34H5CALIFORNIAEL DORADO COUNTYONE INCH AT FULL SCALE:SOUTH TAHOE PUBLIC UTILITY DISTRICTKELLER-HEAVENLY WATER SYSTEM IMPROVEMENT PROJECT PHASE 2CP-3CATHODIC PROTECTION DETAILS 2