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Home My WebLink AboutWWP2703626.2.I Z SURVEY CONTROL HORIZONTAL DATUM: NAD83(91) WASHINGTON STATE PLANE COORDINATE SYSTEM NORTH ZONE VERTICAL DATUM: NAVD 1988 CITY OF RENTON PUBLISHED BENCH MARKS SITE CONTROL: CITY OF RENTON CONTROL MONUMENT 1551 LOCATED IN THE CENTERLINE OF LIND AVENUE SW AT SW 23RD ST. N 51992.882, E 395190.593, ELEVATION = 6.497 CITY OF RENTON CONTROL MONUMENT 1895 LOCATED AT THE INTERSECTION OF SW 16TH ST AND LIND AVENUE SW, N 52766.111 E 395209.265, ELEVATION = 7.834 LEGEND rvInTuu+ STORM DRAIN MANHOLE SAN, SEWER MANHOLE O WATER MANHOLE , Q FIRE HYDRANT WATER METER VAULT Fwpl POWER VAULT EUB UNDERGROUND BOX CV CONCRETE VAULT PT I POWER VAULT W/ TRANSFORMER TELEPHONE VAULT TELEPHONE RISER PK NAIL TREES BORING LOCATION CONCRETE ASPHALT RAISED ASPHALT TREES SEE ELECTRICAL LEGEND FOR ADDITIONAL INFORMATION CB CATCH BASIN FM FORCE MAIN IE INVERT ELEVATION PVMT PAVEMENT RE RIM ELEVATION SSMH SANITARY SEWER MANHOLE TYP TYPICAL WMH WATER MANHOLE RIGHT-OF-WAY ROADWAY CENTER LINE CURB UNDERGROUND POWER GAS MAIN PETROLEUM GAS MAIN TELEPHONE TELEVISION WATER MAIN STORM MAIN SEWER MAIN EXISTING LIFT STATION OUTLINE CONTOUR (2') GRAVITY SEWER MAIN SEWER FORCE MAIN SILT FENCE CONSTRUCTION FENCE CONSTRUCTION EASEMENT (PERM.) CONSTRUCTION EASEMENT (TEMP.) REVISED TO CONFORM TO CONSTRUCIWN RECORDS RH2 E NEERING INC. ATE CONSTRUCTION NOTES 1. CONTRACTOR SHALL CALL 1-800-424-5555 FOR UTILITY LOCATES 48 HOURS BEFORE CONSTRUCTION. 2. CONTRACTOR INITIATED CHANGES SHALL BE SUBMITTED IN WRITING TO THE ENGINEER FOR APPROVAL PRIOR TO IMPLEMENTATION OR CONSTRUCTION. 3. CONTRACTOR MUST KEEP A COPY OF THE APPROVED PLANS ON -SITE WHENEVER CONSTRUCTION IS IN PROGRESS, 4. THE CONTRACTOR SHALL TAKE ALL NECESSARY PRECAUTIONS TO PROTECT THE PUBLIC AND PREVENT NUISANCES. CONTRACTOR SHALL PROVIDE TEMPORARY BRACING FOR THE STRUCTURE AND STRUCTURAL COMPONENTS UNTIL ALL FINAL CONNECTIONS HAVE BEEN COMPLETED IN ACCORDANCE WITH THE PLANS. 5. THE CONTRACTOR IS RESPONSIBLE FOR PREPARING COMPLETE AS -BUILT RECORDS. 6, CONSTRUCTION OF IMPROVEMENTS SHALL CONFORM TO THE CURRENT EDITION OF THE CITY OF RENTON AND KING COUNTY STANDARDS AND THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION, 2010 EDITION, AS ISSUED BY THE WASHINGTON STATE DEPARTMENT OF TRANSPORTATION AND THE AMERICAN PUBLIC WORKS ASSOCIATION. THESE DOCUMENTS HEREINAFTER REFERRED TO AS THE STANDARD SPECIFICATIONS. 7. THE CONTRACTOR IS REQUIRED TO PROVIDE ALL CONSTRUCTION STAKING ON THIS PROJECT INCLUDING THE PREPARATION OF COMPLETE CONSTRUCTION RECORDS. STAKING FOR GRADES AND ALIGNMENT SHALL BE PERFORMED BY AN ENGINEERING OR SURVEYING FIRM LICENSED AND CAPABLE OF PERFORMING SUCH WORK. RIGHT OF WAY AND EASEMENT LIMITS MUST BE CLEARLY IDENTIFIED IN THE FIELD DURING CONSTRUCTION. 8. A PRECONSTRUCTION CONFERENCE AND 24-HOUR NOTICE WILL BE REQUIRED PRIOR TO STARTING CONSTRUCTION OR RESTARTING CONSTRUCTION AFTER A PERIOD OF MORE THAN 5 DAYS OF NO WORK BEING PERFORMED. 9, CONTRACTOR SHALL RESTORE ALL AREAS DISTURBED BY CONSTRUCTION TO CONDITIONS EQUAL OR BETTER TO THOSE FOUND PRIOR TO CONSTRUCTION. CONTRACTOR SHALL REFRESH LANDSCAPING BARK IN ALL LANDSCAPE AREAS INSIDE THE CONSTRUCTION LIMITS. 10. SEE DIVISION 1 OF THE SPECIFICATIONS FOR PERMIT INFORMATION. 11. THE CONTRACTOR SHALL DETERMINE THE SCOPE, TYPE, SIZE, QUANTITY, METHOD OF INSTALLATION, OPERATION, AND REMOVAL OF THE DEWATERING SYSTEM NECESSARY TO KEEP THE EXCAVATION SITE DEWATERED TO STABILIZE THE SOILS FOR CONSTRUCTION. 12. THE CONTRACTOR SHALL DISCHARGE WATER FROM THE DEWATERING SYSTEM IN ACCORDANCE WITH THE REQUIREMENTS OF STATE AND LOCAL REGULATIONS AND THE REQUIREMENTS OF THESE PLANS AND SPECIFICATIONS. AT NO TIME SHALL SILT LADEN WATER BE DISCHARGED OFF SITE. SEE EXISTING SITE AND TESC PLAN FOR ADDITIONAL STORMWATER NOTES. 13. THE CONTRACTOR SHALL CLEANUP ALL AREAS AFFECTED BY THEIR ACTIVITIES TO THE SATISFACTION OF THE CITY REPRESENTATIVE BY THE END OF EACH WORKING DAY OR MORE FREQUENTLY IF REQUIRED BY THE CITY REPRESENTATIVE. THIS INCLUDES REMOVAL OF ALL DUST, MUD, ROCKS, ASPHALT DEBRIS, AND REFUSE FROM STREETS, SIDEWALKS, DRIVEWAYS, AND ANY OTHER AREAS AFFECTED BY THE CONSTRUCTION ACTIVITIES. FAILURE TO CLEANUP TO THE SATISFACTION OF THE OWNER'S REPRESENTATIVE WILL NECESSITATE A SHUTDOWN OF THE PROJECT UNTIL CLEANUP IS PROPERLY PERFORMED. DAILY CLEANUP IS AN INTEGRAL PART OF EROSION AND POLLUTION CONTROL. 14. ALL EXISTING UTILITIES INDICATED ON THE DRAWINGS HAVE BEEN PLOTTED FROM THE BEST INFORMATION AVAILABLE TO THE ENGINEER AND SHOULD THEREFORE BE CONSIDERED APPROXIMATE ONLY AND NOT NECESSARILY COMPLETE, THE SOURCE OF INFORMATION GENERALLY CONSISTS OF CONSTRUCTION RECORDS, UTILITY LOCATES, AND OTHER DATA OBTAINED VERBALLY FROM OFFICIALS ASSOCIATED WITH THE PARTICULAR UTILITY. OWNER AND ENGINEER DO NOT GUARANTEE AND DO NOT ASSUME ANY RESPONSIBILITY FOR THE ACCURACY OF THIS INFORMATION, IT IS UNDERSTOOD THAT OTHER ABOVE GROUND AND UNDERGROUND FACILITIES NOT SHOWN ON THE DRAWINGS MAY BE ENCOUNTERED DURING THE COURSE OF THE WORK. IT IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTILITY LOCATIONS SHOWN TO AVOID DAMAGE AND/OR DISTURBANCE TO SUCH UTILITIES, AND TO FURTHER DISCOVER AND AVOID ANY OTHER UTILITIES NOT SHOWN HEREON WHICH MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. CONTRACTOR SHALL PRESERVE, PROTECT AND SUPPORT ALL EXISTING UTILITIES ENCOUNTERED DURING CONSTRUCTION. 15. THE CONTRACTOR SHALL HAVE ALL UTILITIES LOCATED BY THE APPROPRIATE UTILITY LOCATING PROFESSIONALS, PRIOR TO AND DURING CONSTRUCTION. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER AND THE UTILITY COMPANY WHEN A CONFLICT OCCURS OR WHEN A CONFLICT IS ANTICIPATED. 16. THE EXISTING LIFT STATION SHALL NOT BE PERMANENTLY TAKEN OUT OF SERVICE UNTIL THE LIFT STATION CONSTRUCTED UNDER THIS CONTRACT HAS BEEN INSTALLED, TESTED, AND APPROVED IN WRITING BY THE OWNER. A TEMPORARY PUMPING SYSTEM CAN BE INSTALLED DURING CONSTRUCTION TO ALLOW FOR CONSTRUCTION OF THE PROPOSED LIFT STATION TO BE COMPLETED. THE CONTRACTOR SHALL PROVIDE A PLAN TO THE OWNER FOR APPROVAL THAT DETAILS THE PROPOSED METHOD OF KEEPING THE LIFT STATION OPERATIONAL DURING THE CONSTRUCTION WORK. INSTALLATION OF THE TEMPORARY PUMPING SYSTEM SHALL NOT BEGIN UNTIL WRITTEN APPROVAL HAS BEEN OBTAINED FROM THE OWNER. A HIGH LEVEL ALARM FLOAT SHALL BE CONNECTED TO THE EXISTING TELEMETRY SYSTEM FOR PROVIDING NOTIFICATION TO THE OWNER IF THE TEMPORARY SYSTEM HAS FAILED. THE CONTRACTOR SHALL BE AVAILABLE TO RESPOND TO ANY TEMPORARY SYSTEM FAILURE. TRAFFIC CONTROL 1. THE CONTRACTOR SHALL PREPARE TRAFFIC CONTROL PLAN(S) SHOWING SIGNAGE AND FLAGGERS AS NEEDED TO COMPLETE THESE IMPROVEMENTS AND SUBMIT TO CITY FOR APPROVAL. NO WORK SHALL COMMENCE UNTIL ALL APPROVED TRAFFIC CONTROL IS IN PLACE. ALL TRAFFIC CONTROL DEVICES AND PROCEDURES SHALL COMPLY WITH THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD), WSDOT AND THE CITY OF RENTON STANDARDS. 2. THE CONTRACTOR SHALL PROVIDE FOR EMERGENCY VEHICLE ACCESS TO ALL STREETS WITHIN AND ADJACENT TO THE CONSTRUCTION SITE. THE CONTRACTOR SHALL PROVIDE 48-HOUR NOTICE TO EMERGENCY DEPARTMENTS WHICH MAY BE AFFECTED BY ACTIONS OF THE CONTRACTOR. 3. AT NO TIME SHALL THE ENTIRE ROAD BE CLOSED DURING CONSTRUCTION. 4. THE CONTRACTOR SHALL MAINTAIN ACCESS TO THE PARKING LOT FOR THE DURATION OF THE PROJECT. THE CITY SHALL BE SOLE DETERMINER OF APPROPRIATE ABANDONMENT PROCEDURES AND METHODS. CONTRACTOR SHALL COORDINATE WITH THE CITY TO DETERMINE WHETHER TO SALVAGE OR DISPOSE OF REMOVED FACILITIES. UNUSABLE EQUIPMENT SHALL BE DISPOSED OF BY THE CONTRACTOR. THE FOLLOWING METHODS ARE APPROVED ABANDONMENT PROCEDURES FOR TERMINATED FACILITIES. LIFT STATION 1. UPON THE COMPLETE OPERATION OF THE PROPOSED LIFT STATION AND APPROVAL BY THE CITY IN WRITING, THE CONTRACTOR SHALL ABANDON THE EXISTING LIFT STATION. REMOVE ALL PUMPS, PIPES, FITTINGS, ELECTRICAL, TELEMETRY EQUIPMENT, LADDERS, FANS, AND ALL OTHER APPURTENANCES FROM INSIDE THE EXISTING PUMP STATION. ALL OF THE REMOVED ITEMS OTHER THAN THE EXISTING LEVEL TRANSDUCER AND TELEMETRY PANEL SHALL BE HAULED OFF AND DISPOSED ACCORDING TO THE REGULATIONS. THE EXISTING LEVEL TRANSDUCER AND TELEMETRY PANEL SHALL BE RETURNED TO THE CITY'S SHOP. THE EXISTING PUMP STATION ACCESS SHALL BE REMOVED AND THE EXISTING SHELL SHALL BE FILLED WITH SAND OR CDF. PLUG ALL PENETRATIONS BETWEEN EXISTING WET WELL AND EXISTING PUMP STATION WATER TIGHT. SEWER MAINS 1. CUT AND DRAIN THE ABANDONED SEWER MAIN WHERE EXPOSED DURING CONSTRUCTION. 2. REMOVE ANY MAINS IN THE WAY OF NEW CONSTRUCTION. SAW CUT AND REMOVE SHORT SECTIONS OF PIPE. MAINS SHALL NOT BE FORCIBLY REMOVED WITH HEAVY EQUIPMENT DUE TO POTENTIAL DAMAGE TO SURROUNDING UTILITIES. 3. PLUG ENDS OF ABANDONED MAINS EXPOSED DURING CONSTRUCTION WITH GROUT PLUG, BLIND FLANGE, OR CAP AS DIRECTED BY THE CITY DEPENDING ON THE TYPE OF PIPE AND SOIL CONDITIONS. SEWER MANHOLES 1. SEE CITY OF RENTON ABANDON MANHOLE STANDARD DETAIL 400.5 LOCATED IN APPENDIX. CONDUIT 1. CONDUIT SHALL BE CUT OFF BELOW GRADE AND THE AREA SHALL BE FILLED WITH LANDSCAPE BARK. i NORTHING AND EASTI NG CALLO UT r POINTS TEES: x I I BENDS: x i i FLANGES: x E I I P REDUCERS: x I 4 I VALVES: x PIPE LENGTH MEASUREMENTS PIPE LENGTHS CALLED OUT ON PLANS ARE MEASURED AS FOLLOWS: FLANGE x FLANGE (FLxFL) PIPE MEASURED FROM FACE OF FLANGE TO FACE OF FLANGE. FLANGE x PLAIN END (FLxPE) PIPE MEASURED FROM FACE OF FLANGE TO CENTER OF FITTING. PLAIN END x PLAIN END (PExPE) PIPE MEASURED FROM CENTER OF FITTING TO CENTER OF FITTING. RESTRAINED JOINT x RESTRAINED JOINT (RJxRJ) PIPE MEASURED FROM CENTER OF FITTING TO CENTER OF FITTING. -;) PIPE LENGTH �--- -- PIPE LENGTH --I 3 (�— PIPE LENGTH —�-! -- PIPE LENGTH --1 f FITTINGS ARE ASSUMED TO BE STANDARD LENGTH 125#, 250# FLANGED OR COMPACT CLASS 350 MECHANICAL JOINTS. CONTRACTOR RESPONSIBLE FOR VERIFYING LENGTHS. IT IS THE CONTRACTOR'S RESPONSIBILITY TO TAKE INTO ACCOUNT ANY VARIATIONS IN FITTING DIMENSIONS. PLAN DRAWINGS GENERAL SYMBOLOGY SECTION AND DETAIL REFERENCES THE FOLLOWING CONVENTIONS HAVE BEEN USED WITHIN THESE DRAWINGS TO REFER THE READER BETWEEN THE SECTIONMETAIL AND THE PLAN FROM WHICH IT IS REFERENCED. REFERENCE BUBBLES X PLAN REFERENCE BUBBLE - REFERS YAX DETAIUSECTION REFERENCE BUBBLE - X000 READER BACK TO THE PLAN FROM WHICH X000 REFERS READER TO THE DRAWING ON WHICH THE DETAIL OR SECTION ORIGINATED. THE DETAIL OR SECTION IS LOCATED. WHERE, ID = SECTIONMETAIL REFERENCE NUMBER ## = DRAWING NUMBER ON WHICH DETAIL ORIGINATED OR RESIDES. SECTION/DETAIL REFERENCE NUMBER CONVENTIONS: SECTIONS OR ELEVATIONS SHOULD HAVE A LETTER REFERENCE NUMBER (A THROUGH ZZ). DETAILS SHOULD HAVE AN ALPHANUMERIC REFERENCE NUMBER (A-Z OR 1-1799). DISCIPLINE SPECIFIC STANDARD DETAILS FOLLOW THE DIVISION NUMBER. EXAMPLES: 2XX = SITE WORK OR CIVIL STANDARD DETAILS 5XX = STRUCTURAL CONNECTION STANDARD DETAILS 3XX = CONCRETE STANDARD DETAILS 6XX = MECHANICAL STANDARD DETAILS 4XX = MASONRY STANDARD DETAILS 7XX = ELECTRICAL STANDARD DETAILS 1 1 I H. 79REgy9 i SIGNED. 01 /17/13 SIGNED. 01/17/13 w W � a O ui cc Z Z W Q ac 0 •. ■ LAJ 0 Z J J a W Z W 1 N E E R S 1- A N N E R S RH2 ENGINEERING, INC. http://www.rh2.corr, moilbox0rh2.com 1.800.720.8052 BELLINGHAM 36o.csmos3e 454 West H rt r - BOTHELL 425.952.5400 22722 29th Drive SE, Suite 210 EAST WENATCHEE sos.ss6.29oo simor, ;trees, jit, _ kiCHLAND 5M946s1181 114 Columbia Point Drive, Suite SILVERDALE 3W.876.79 - 2021 NW Yhyre Pd, Suite 10- TACOMA 621 Pacific Aver SCALE. 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