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LENGTH AS REQUIRED 100' D
<br />MAY BE REDUCED TO SO' MI
<br />SITES WITH LESS THAN ONE
<br />OF EXPOSED SOIL OR A,PPRO
<br />PLACE CONSTRUCTION GEO-
<br />STABILIZATION FROM THE E
<br />ROADWAY TO THE CONSTRL
<br />OR AS DIRECTED BY THE EN ...w_,.
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<br />MOTES
<br />1. STABILIZED CONSTRUCTION ENTRANCE SHALL
<br />MEET THE REQUIREMENTS OF'WSDOTSTANDARD
<br />SPECIFICATION SECTION 8-01.3(7).
<br />INSTAL_ DRIVEWAY CULVERT
<br />(F THERE IS A ROADSIDE MTCH
<br />PRESENT
<br />30' MIN TYPICAL
<br />PERMEABLE BALLAST TYPICAL SEE
<br />STANDARD SPECIFICATION
<br />SECTION 9-03. (2)
<br />PROVIDE FULL WIDTH OF
<br />INGRESS/EGRESS AREA
<br />15, MIN
<br />COE STD DWG #201
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<br />1. APPROVAL OF THIS EROSION/SEDIMENTATION CONTROL (ESC) PLAN DOES NOT CONSTITUTE AN APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN (E.G. SIZE AND LOCATION OF ROADS, PIPES,
<br />RESTRICTORS, CHANNELS, RETENTION FACILITIES, UTILITIES).
<br />2. THE IMPLEMENTATION OF THESE ESC PLANS AND THE CONSTRUCTION, MAINTENANCE, REPLACEMENT, AND UPGRADING OF THESE ESC FACILITIES IS THE RESPONSIBILITY OF THE APPLICANT/CONTRACTOR
<br />UNTIL ALL CONSTRUCTION IS COMPLETED AND APPROVED AND VEGETATION/LANDSCAPING IS ESTABLISHED.
<br />3. THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED IN THE FIELD PRIOR TO CONSTRUCTION. DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND
<br />THE FLAGGED CLEARING LIMITS SHALL BE PERMITTED. THE FLAGGING SHALL BE MAINTAINED BY THE APPLICANT/CONTRACTOR FOR THE DURATION OF CONSTRUCTION.
<br />4. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED IN CONJUNCTION WITH ALL CLEARING AND GRADING ACTIVITIES, AND IN SUCH A MANNER AS TO ENSURE THAT SEDIMENT AND
<br />SEDIMENT LADEN !HATER DO NOT ENTER THE DRAINAGE SYSTEM, ROADWAYS, OR VIOLATE APPLICABLE WATER QUALITY STANDARDS.
<br />3. THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONDITIONS. DURING THE CONSTRUCTION PERIOD, THESE ESC FACILITIES SHALL BE UPGRADED AS
<br />NEEDED FOR UNEXPECTED STORM EVENTS AND TO ENSURE THAT SEDIMENT AND SEDIMENT -LADEN WATER DO NOT LEAVE THE SITE.
<br />S. THE ESC FACILITIES SHALL BE INSPECTED ROUTINELY AND MAINTAINED BY THE APPLICANT/CONTRACTOR TO ENSURE THEIR CONTINUED FUNCTIONING, ESPECIALLY AFTER STORM EVENTS.
<br />7. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR WITHIN THE 48 HOURS FOLLOWING A MAJOR STORM EVENT.
<br />S. AT NO TIME SHALL MORE THAN ONE FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A TRAPPED CATCH BASIN. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO
<br />PAVING. THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT LADEN WATER INTO THE DOWNSTREAM SYSTEM.
<br />9. STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE PROJECT, ADDITIONAL MEASURES MAYBE REQUIRED TO
<br />ENSURE THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT.
<br />10, THE CONTRACTOR SHALL PROVIDE PERIODIC STREET CLEANING TO REMOVE DEBRIS AND SEDIMENT TRACKED OFF THE SITE.
<br />11. APPROPRIATE MEASURES SHALL BE TAKEN TO STOP SEDIMENT FROM ENTERING SURFACE WATER BODIES IF THE PROPOSED BMPS FAIL.
<br />12. BARE AND/OR DISTURBED SOILS SHALL REMAIN UNCOVERED AND/OR UNSTABILIZED FOR NO MORE THAN 2 DAYS FROM OCTOBER 1 THROUGH APRIL 30, AND FOR NO MORE THAN 7 DAYS FROM MAY
<br />1 THROUGH SEPTEMBER 30.
<br />m
<br />A.
<br />ALL ENVIRONMENTALLY SENSITIVE AREAS AND THEIR BUFFERS SHALL BE FLAGGED FOR EASY IDENTIFICATION BEFORE CLEARING TAKES PLACE. AFTER THESE
<br />AREAS ARE FLAGGED AND CLEARING LIMITS ARE APPROVED, AN AREA WIDE ENOUGH TO INSTALL A SILT FENCE AT THE CLEARING LIMITS, BY HAND OR BY
<br />MECHANICAL METHODS, MAY BE CLEARED. THE TOP OF THE SILT FENCE SHALL BE RE —FLAGGED AFTER INSTALLATION. IF A SILT FENCE IS NOT REQUIRED,
<br />THE AREA SHALL BE DELINEATED USING AN ORANGE BARRIER.
<br />B.
<br />ALL PERIMETER EROSION AND SEDIMENT CONTROL SHALL BE CONSTRUCTED, OPERATIONAL, AND INSPECTED BY THE PUBLIC WORKS INSPECTOR PRIOR TO
<br />INITIATION OF CLEARING AND GRUBBING OPERATIONS.
<br />C.
<br />DANGER TREES SHALL BE IDENTIFIED THROUGH A JOINT INSPECTION INVOLVING BOTH THE DEVELOPER AND PUBLIC WORKS INSPECTOR. NO TREES SHALL BE
<br />REMOVED UNTIL PERMISSION IS OBTAINED FROM THE APPROPRIATE PARTIES
<br />D.
<br />WHERE POSSIBLE, NATURAL VEGETATION SHALL BE MAINTAINED FOR EROSION AND SEDIMENT CONTROL.
<br />E.
<br />AS CONSTRUCTION PROGRESSES AND SEASONAL CONDITIONS DICTATE, THE EROSION CONTROL FACILITIES SHALL BE MAINTAINED AND/OR ALTERED AS
<br />REQUIRED TO ENSURE CONTINUING EROSION/SEDIMENT CONTROL.
<br />F.
<br />ALL TEMPORARY EROSION AND SEDIMENT CONTROL BMPS SHALL BE MAINTAINED IN A SATISFACTORY CONDITION UNTIL SUCH TIME THAT CLEARING AND/OR
<br />CONSTRUCTION IS COMPLETED, PERMANENT DRAINAGE FACILITIES ARE OPERATIONAL, AND THE POTENTIAL FOR EROSION HAS PASSED.
<br />G.
<br />AT A MINIMUM, EROSION AND SEDIMENT CONTROL FACILITIES SHALL BE MAINTAINED MONTHLY, OR FOLLOWING EACH RUNOFF PRODUCING STORM, TO ENSURE
<br />PROPER OPERATION OF ALL EROSION AND SEDIMENT CONTROL FACILITIES.
<br />H.
<br />APPROVAL OF THIS PLAN DOES NOT CONSTITUTE AN APPROVAL OF DESIGN, SIZE, NOR LOCATION OF PERMANENT PIPES, RESTRICTORS, OR DETENTION
<br />FACILITIES; BUT IS AN APPROVAL OF EROSION AND SEDIMENT CONTROL BMPS ONLY.
<br />L.
<br />THE PUBLIC RIGHT—OF—WAY SHALL BE KEPT CLEAN. TRACKING OF MUD AND DEBRIS FROM THE SITE WILL NOT BE ALLOWED. FAILURE TO COMPLY WITH THIS
<br />CONDITION WILL RESULT IN ALL WORK ON THE SITE BEING STOPPED.
<br />J.
<br />THE WASHINGTON STATE CLEAN AIR ACT REQUIRES THE USE OF ALL KNOWN, AVAILABLE, AND REASONABLE MEANS OF CONTROLLING AIR POLLUTION,
<br />INCLUDING DUST. DUST CAN BE CONTROLLED BY WETTING EXPOSED SOILS, WASHING TRUCK WHEELS BEFORE THEY LEAVE THE SITE, AND INSTALLING AND
<br />MAINTAINING ROCK CONSTRUCTION ENTRANCES. CONSTRUCTION VEHICLE TRACK —OUT IS A MAJOR SOURCE OF DUST AND ANY EVIDENCE OF TRACK —OUT CAN
<br />TRIGGER FINES FROM THE DEPARTMENT OF ECOLOGY OF THE PUGET SOUND AIR POLLUTION CONTROL AGENCY.
<br />K.
<br />EVERY EFFORT SHALL BE MADE TO CLOSE UTILITY LINES BY THE END OF THE DAY AND MATERIAL EXCAVATED DURING UNDERGROUND UTILITY CONSTRUCTION
<br />SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHES (WHERE CONSISTENT WITH SAFETY AND SPACE CONSIDERATIONS).
<br />L.
<br />CONSTRUCTION EQUIPMENT AND VEHICLES MUST BE MAINTAINED SO THEY DO NOT LEAK FUELS OR LUBRICANTS. DURING CONSTRUCTION, A STAGING AREA
<br />MUST BE SPECIFIED FOR ALL VEHICLE MAINTENANCE ACTIVITIES. THE STAGING AREA MUST BE LOCATED WELL AWAY FROM ALL DRAINAGE COURSES. WHERE
<br />POSSIBLE, ALL STORMWATER FROM RELATED MAINTENANCE AREAS MUST BE DIRECTED TO THE SANITARY SEWER, RATHER THAN THE STORMWATER SYSTEM.
<br />M.
<br />DURING CONSTRUCTION ACTIVITIES, ALL SPILLS OF FUEL AND HAZARDOUS MATERIALS MUST BE CONTAINED AND REMOVED IN SUCH A MANNER AS TO
<br />PREVENT THEIR ENTERING THE WATERS AND SOILS OF THE STATE. CLEANUP OF SPILLS MUST TAKE PRECEDENCE OVER OTHER WORK ON SITE.
<br />N.
<br />DURING CONSTRUCTION, ALL PETROLEUM PRODUCTS, CHEMICALS, AND BUILDING MATERIALS THAT COULD CONTAMINATE RUNOFF MUST BE STORED IN A LINED
<br />COVERED AREA. AN IMPERVIOUS BERM MUST BE CONSTRUCTED AROUND THE PERIMETER OF THE STORAGE AREA. THE STORAGE AREA MUST BE LOCATED
<br />AWAY FROM ENVIRONMENTALLY SENSITIVE AREAS.
<br />0.
<br />IN ORDER TO EXPEDITE PLAN REVIEW, A HAZARDOUS MATERIALS INVENTORY UST SHALL BE PROVIDED AS A PART OF THE SUBMITTAL FOR BUILDING PERMITS.
<br />THE STORAGE, HANDLING AND USE OF HAZARDOUS MATERIALS MUST BE IN COMPLIANCE WITH ARTICLE 80 OF THE UNIFORM FIRE CODE, 1991 EDITION.
<br />DEMOLITION
<br />1.
<br />DEMOLITION NOTES ARE FOR CLARIFICATION ONLY AND ARE SHOWN FOR THE CONTRACTOR'S BENEFIT. THESE NOTES ARE NOT INTENDED TO BE COMPREHENSIVE.
<br />THE CONTRACTOR SHALL REMOVE OR RELOCATE ALL EXISTING ON —SITE IMPROVEMENTS NECESSARY TO ACCOMMODATE THE PROPOSED CONSTRUCTION.
<br />2.
<br />THE DESIGN SHOWN IS BASED UPON THE ENGINEER'S UNDERSTANDING OF THE EXISTING CONDITIONS. THE PLAN DOES NOT REPRESENT A DETAILED FIELD
<br />SURVEY. Tk-�E EXISTING CONDITIONS SHOWN ON THIS PLAN SHEET ARE BASED UPON THE TOP®GRAPHIC SURVEY PREPARED BY AXHSS4Rl�EY AND�M-APP1°NG; . ,-
<br />DATED UPDATED ELECTRONIC VERSION OF THE TOPOGRAPHIC INFORMATION ON 04/28/2016 AND THE AUBURN MEDICAL CENTER CENTRAL UTILITY
<br />PLANT PHASE I PLANS DATED 11 /02/2016. THE CONTRACTOR IS RESPONSIBLE FOR VERIFYING FIELD CONDITIONS PRIOR TO BIDDING THE PROPOSED SITEWORK
<br />IMPROVEMENTS. IF CONFLICTS ARE DISCOVERED, THE CONTRACTOR SHALL NOTIFY THE OWNER PRIOR TO INSTALLATION OF ANY PORTION OF THE SITEWORK
<br />WHICH WOULD BE AFFECTED. IF CONTRACTOR DOES NOT ACCEPT EXISTING SURVEY, INCLUDING TOPOGRAPHY AS SHOWN ON THE PLANS, WITHOUT EXCEPTION,
<br />HE SHALL HAVE MADE, AT HIS OWN EXPENSE, A TOPOGRAPHIC SURVEY BY A REGISTERED LAND SURVEYOR AND SUBMIT IT TO THE OWNER FOR REVIEW.
<br />3.
<br />CAUTION — NOTICE TO CONTRACTOR
<br />THE CONTRACTOR IS SPECIFICALLY CAUTIONED THAT THE LOCATION AND/OR ELEVATION OF EXISTING UTILITIES AS SHOWN ON THESE PLANS IS BASED ON
<br />RECORDS OF THE VARIOUS UTILITIES, AND WHERE POSSIBLE, MEASUREMENTS TAKEN IN THE FIELD. THE INFORMATION IS NOT TO BE RELIED ON AS BEING
<br />COMPANY AT LEAST 8 HOURS BEFORE ANY EXCAVATION TO REQUEST EXACT
<br />EXACT OR COMPLETE. THE CONTRACTOR MUST CALL THE APPROPRIATE UTILITY 4 Q
<br />FIELD LOCATION OF UTILITIES. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO RELOCATE ALL EXISTING UTILITIES AND EXISTING IMPROVEMENTS
<br />WHICH CONFLICT WITH THE PROPOSED IMPROVEMENTS ON THE PLANS.
<br />4.
<br />CONTRACTOR IS TO REMOVE ALL EXISTING SURFACE IMPROVEMENTS AND DEBRIS WITHIN THE LIMITS OF WORK UNLESS OTHERWISE NOTED. ALL DEBRIS FOUND
<br />ON SITE SHALL BE DISPOSED OF IN ACCORDANCE WITH APPLICABLE STATE CODES;
<br />5.
<br />CONTRACTOR TO PROTECT EXISTING FEATURES WHICH ARE TO REMAIN.
<br />6.
<br />ABANDONED ON —SITE PIPES LOCATED OUTSIDE PROPOSED BUILDING PAD LIMITS WITH AN EXCESS OF 3' COVER MAY BE DECOMMISSIONED AND ABANDONED IN
<br />PLACE, PROVIDED THAT THESE ABANDONED UTILITIES ARE GROUTED AND CAPPED. EXISTING SUBSURFACE IMPROVEMENTS AND DEBRIS WITHIN THE PROPOSED
<br />BUILDING PAD AREA, INCLUDING 10' BEYOND FOUNDATIONS, SHALL BE REMOVED. PLAN APPROVFm
<br />(13
<br />7.
<br />CONTRACTOR SHALL ADJUST ALL EXISTING MANHOLE RIMS, DRAINAGE STRUCTURES, VALVE BOXES, VAULT LIDS AND UTILITY ACCESS STRUCTURES TO FINISH
<br />I I� ���
<br />GRADE WITHIN AREAS AFFECTED BY PROPOSED CONSTRUCTION. I , I� ;
<br />8.
<br />A GRIND AND OVERLAY MAY BE REQUIRED AFTER CONSTRUCTION IMPACTS ARE COMPLETED. THIS WILL BE REQUIRED BY THE CITY OF AUBURN IF THE PUBVEC
<br />TRENCHING AND ROAD IMPACTS EXTEND OUTSIDE THE LIMITS SHOWN ON THE PLANS.
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<br />SUBMIT A PEDESTRIAN DETOUR PLAN TO THE CITY OF AUBURN FOR REVIEW AND APPROVAL BEFORE ANY DEMOLITION OCCURS.
<br />DEPAP.
<br />NAVIX PROJECT
<br />r NUMBER:
<br />.�,.r
<br />PROJECT ADDRESS
<br />'"M ". �3u
<br />- w w - 11/2o,02a17
<br />REV ISSUED FOR: DATE
<br />I CITY PERMIT 09.13.17
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