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<br />A PORTION OF THE PROJECT IS LOCATED ON THE EVERETT LANDFILL SITE. THE EVERETT
<br />LANDFILL SITE IS SUBJECT TO A CONSENT DECREE BETWEEN THE CITY, RIVERFRONT COMMERCIAL INVESTMENT LLC, AND THE
<br />STATE DEPARTMENT OF ECOLOGY THAT INCLUDES SPECIAL REQUIREMENTS FOR WORK ON THE LANDFILL SITE AS DESCRIBED
<br />BELOW.
<br />TO RESTRICT PUBLIC ACCESS TO THE LANDFILL SITE DURING CONSTRUCTION, FENCING AND LOCKING GATES SHALL BE
<br />MAINTAINED DURING CONSTRUCTION AND SECURED DAILY,
<br />CONTRACTOR MUST DEVELOP, SUBMIT FOR OWNER APPROVAL, AND MAINTAIN, A SITE SAFETY AND HEALTH PLAN AT ALL TIMES.
<br />THE SITE HEALTH AND SAFETY PLAN MUST MEET THE REQUIREMENTS OF THE CONSENT DECREE, AND BE SUBMITTED TO THE CITY
<br />OF EVERETT AND THE STATE DEPARTMENT OF ECOLOGY FOR REVIEW.
<br />DUST AND ODOR CONT.R.L®
<br />THE SITE SHALL BE MONITORED FOR FUGITIVE DUST. IF FUGITIVE DUST DEVELOPS, CONTRACTOR IS TO WATER DOWN
<br />THE WORK AREA UNTIL DUST IS CONTROLLED FROM MIGRATING OUTSIDE OF THE CONSTRUCTION ZONE. DUST CONTROL
<br />MEASURES SHOULD NOT RESULT IN SURFACE WATER RUNOFF.
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<br />CONSTRUCTION OF THIS PROJECT IS BEING PERFORMED ON, AND ADJACENT TO BURIED WASTES AND REFUSE. AS
<br />THESE BURIED MATERIALS DECOMPOSE ANAEROBICALLY, THEY GENERATE LANDFILL GAS (LFG), WHICH NORMALLY
<br />CONSISTS OF CARBON DIOXIDE (CO2), METHANE (CH4), OCCASIONALLY HYDROGEN SULFIDE (H2S) AND OTHER GASES,
<br />DEPENDENT ON THE COMPOSITION OF THE BURIED MATERIALS. HAZARDOUS CONDITIONS DUE TO LANDFILL GASES
<br />INCLUDE BUT ARE NOT LIMITED TO FIRES, EXPLOSIONS, OXYGEN DEFICIENCY, AND TOXIC ENVIRONMENTS. LEACHATE
<br />(I.E., CONTAMINATED LIQUID THAT HAS COME IN CONTACT WITH REFUSE AND CONTAINS WASTE DEGRADATION
<br />PRODUCTS) MAY BE PRESENT IN EXCAVATIONS.
<br />LANDFILL GASES HAVE THE POTENTIAL TO CREATE HAZARDOUS CONDITIONS IF NOT CONTROLLED OR RECOGNIZED.
<br />SOME OF THE HAZARDS INCLUDE:
<br />1. FIRES
<br />THAT
<br />MAY START
<br />SPONTANEOUSLY FROM EXPOSED AND/OR
<br />DECOMPOSING REFUSE.
<br />2. FIRES
<br />AND
<br />EXPLOSIONS
<br />THAT MAY OCCUR FROM THE PRESENCE
<br />OF METHANE GAS.
<br />3. LANDFILL GASES AND OTHER TRACE GASES THAT MAY HAVE TOXIC EFFECTS OR CREATE AN OXYGEN DEFICIENCY IN TRENCHES,
<br />VAULTS, CONDUITS, AND STRUCTURES.
<br />4. HYDROGEN SULFIDE, A HIGHLY TOXIC AND FLAMMABLE GAS, WHICH MAY BE PRESENT.
<br />5. EXPOSURE TO LEACHATE IS POTENTIALLY HAZARDOUS TO HUMAN HEALTH BECAUSE OF TOXIC AND/OR CARCINOGENIC
<br />COMPOUNDS THAT MAY BE PRESENT IN THE LEACHATE.
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<br />THE CONTRACTOR SHALL COMPLY WITH HEALTH AND SAFETY RULES, REGULATIONS, ORDINANCES PROMULGATED BY
<br />THE LOCAL, STATE, AND FEDERAL GOVERNMENT, THE VARIOUS CONSTRUCTION PERMITS, AND OTHER SECTIONS OF THE
<br />CONTRACT DOCUMENTS. IN ADDITION TO COMPLYING WITH HEALTH AND SAFETY RULES, REGULATIONS, AND
<br />ORDINANCES PROMULGATED BY THE LOCAL, STATE, AND FEDERAL GOVERNMENT, THE VARIOUS CONSTRUCTION
<br />PERMITS, AND OTHER SECTIONS OF THE CONTRACT DOCUMENTS, THE CONTRACTOR SHALL INFORM ITS EMPLOYEES
<br />AND SUBCONTRACTORS AND THEIR EMPLOYEES OF THE POTENTIAL DANGER IN WORKING ON AND NEAR SOLID WASTE
<br />LANDFILLS.
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<br />IF A CLAIM IS MADE BY ANYONE AGAINST THE CONTRACTOR OR ANY SUBCONTRACTOR ON ACCOUNT OF ANY ACCIDENT,
<br />THE CONTRACTOR SHALL PROMPTLY REPORT THE FACTS IN WRITING WITHIN 24 HOURS AFTER OCCURRENCE, TO THE
<br />OWNER, GIVING FULL DETAILS OF THE CLAIM.
<br />SITE SAFETYELT
<br />DEVELOP, IMPLEMENT AND MAINTAIN FOR THE DURATION OF THIS CONTRACT, A SITE SAFETY AND HEALTH PLAN
<br />PREPARED UNDER THE SUPERVISION OF AND SIGNED BY A CERTIFIED INDUSTRIAL HYGIENIST THAT WILL EFFECTIVELY
<br />INCORPORATE AND IMPLEMENT ALL REQUIRED CITY, COUNTY, STATE, AND FEDERAL SAFETY PROVISIONS. THE SITE
<br />SAFETY AND HEALTH PLAN SHALL BE CONSISTENT WITH ALL APPLICABLE LOCAL, STATE AND FEDERAL HEALTH
<br />STANDARDS AND GUIDELINES, INCLUDING, BUT NOT LIMITED TO, THE OCCUPATIONAL SAFETY AND HEALTH ACT (OSHA),
<br />THE WASHINGTON INDUSTRIAL SAFETY AND HEALTH ACT (WISHA), THE NATIONAL INSTITUTE OF OCCUPATIONAL SAFETY
<br />AND HEALTH (NIOSH), THE AMERICAN CONFERENCE OF GOVERNMENTAL INDUSTRIAL HYGIENISTS (ACGIH), AND THE U.S.
<br />ENVIRONMENTAL PROTECTION AGENCY (EPA). WHERE THESE ARE IN CONFLICT, THE MORE STRINGENT REQUIREMENTS
<br />SHALL BE FOLLOWED. THE PLAN SHALL BE SUFFICIENT TO PROTECT ONSITE AND OFFSITE PERSONNEL FROM THE
<br />POTENTIAL PHYSICAL, CHEMICAL, AND/OR BIOLOGICAL HAZARDS PARTICULAR TO THE SITE. THE CONTRACTOR SHALL
<br />ASSIGN AN INDIVIDUAL TO SERVE AS A SITE SAFETY AND HEALTH OFFICER AT THE JOB SITE AT ALL TIMES DURING WORK,
<br />WHO WILL BE QUALIFIED, RESPONSIBLE, AND AUTHORIZED TO SUPERVISE AND ENFORCE COMPLIANCE WITH THE SITE
<br />SAFETY AND HEALTH PLAN.
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<br />1. A LIST OF NAMES OF KEY PERSONNEL AND ALTERNATES RESPONSIBLE FOR SITE SAFETY AND HEALTH, INCLUDING THE
<br />SITE SAFETY AND HEALTH OFFICER.
<br />2. A LIST OF CHEMICAL AND PHYSICAL HAZARDS (SUCH AS METHANE EXPOSURE), ALLOWABLE OSHA EXPOSURE LEVELS,
<br />THRESHOLD LIMIT VALUES, OTHER REGULATORY EXPOSURE LEVELS, AND THE EMERGENCY RESPONSE SHOULD AN
<br />EXPOSURE OR INJURY OCCUR.
<br />3. FREQUENCY AND TYPES OF AIR MONITORING, PERSONNEL MONITORING, AND ENVIRONMENTAL SAMPLING TECHNIQUES AND
<br />INSTRUMENTATION TO BE USED, INCLUDING METHODS OF MAINTENANCE AND CALIBRATION OF MONITORING AND SAMPLING
<br />EQUIPMENT TO BE USED.
<br />5. A LIST OF SAFETY AND MONITORING EQUIPMENT AT THE JOB SITE AND LOCATIONS WHERE EQUIPMENT IS STORED OR
<br />MAINTAINED.
<br />6. AN EMERGENCY EVACUATION PLAN FOR IMMEDIATE REMOVAL TO A HOSPITAL OR A DOCTOR'S CARE ANY PERSON WHO
<br />MAY BE INJURED ON THE JOB SITE INCLUDING ROUTES TO MEDICAL TREATMENT, AND EMERGENCY TELEPHONE NUMBERS
<br />INCLUDING HOSPITAL, AMBULANCE, FIRE, SHERIFF/POLICE, POISON CONTROL, THE ENGINEER, AND OTHERS AS DEEMED
<br />NECESSARY.
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<br />12. COPIES OF INDIVIDUAL 40-HOUR HAZARDOUS WASTE OPERATIONS AND EMERGENCY RESPONSE TRAINING (HAZWOPER)
<br />AND 8-HOUR ANNUAL HAZWOPER REFRESHER CERTIFICATES FOR EVERY EMPLOYEE THAT IS TO WORK IN CONTACT WITH
<br />LANDFILL MATERIAL.
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<br />FAILURE ON THE PART OF THE CONTRACTOR TO FOLLOW THE SITE SAFETY AND HEALTH PLAN OR TO CONTINUE ANY
<br />WORK IN AN UNSAFE MANNER MAY RESULT IN SUSPENSION OF THE WORK BY THE OWNER OR THE CITY OF EVERETT.
<br />SITE SAFETY AND HEALTH
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<br />THE SITE SAFETY AND HEALTH OFFICER IS RESPONSIBLE FOR DETERMINING THE EXTENT TO WHICH ANY SAFETY
<br />EQUIPMENT MUST BE UTILIZED, DEPENDING ON CONDITIONS ENCOUNTERED AT THE SITE.
<br />PLACEMENTWET WEATHER HANDING AND OF EXISTING ON-SI I L®
<br />1. DUE TO HIGH FINES CONTENT, THE EXISTING ON -SITE SOIL SPECIFIED HEREIN WILL BE MOISTURE SENSITIVE AND VERY
<br />DIFFICULT TO IMPOSSIBLE TO COMPACT DURING WET WEATHER OR WHEN ITS MOISTURE CONTENT INCREASES TO MORE THAN
<br />ABOUT 2 PERCENT OVER OPTIMUM.
<br />2. THE CONTRACTOR SHALL COVER AND PROTECT ALL STOCKPILES OF ON --SITE AND IMPORTED SOIL FROM BEING EXPOSED TO
<br />RAIN. THE CONTRACTOR IS REQUIRED TO CONTROL THE MOISTURE CONTENT ON ALL EXISTING ON -SITE SOIL SUCH THAT IT
<br />CAN BE PLACED AND COMPACTED AS SPECIFIED HEREIN. IF IN THE OPINION OF THE ENGINEER, PORTIONS OF THE EXISTING
<br />SITE STOCKPILE OR ANY IMPORTED SOIL STOCKPILED ON THE LANDFILL SITE BECOME EXCESSIVELY WET DUE TO NOT BEING
<br />PROPERLY COVERED AND PROTECTED FROM RAIN, THOSE PORTIONS OF THE STOCKPILE SHALL BE DRIED/AMENDED/MOISTURE
<br />CONDITIONED AT THE CONTRACTOR'S SOLE EXPENSE. THE CONTRACTOR SHALL ENSURE THAT PONDING DOES NOT OCCUR ON
<br />THE LANDFILL COVER.
<br />3. ISOLATED OR EXTENDED PERIODS OF WET WEATHER MAY FORCE THE CONTRACTOR TO SUSPEND PLACEMENT AND COMPACTION
<br />OF EXISTING ON -SITE SOIL. IT WILL BE THE CONTRACTOR'S IRRESPONSIBILITY TO COMPLETE THE SPECIFIED WORK IN THE
<br />SPECIFIED SCHEDULE.
<br />1. DURING COMPACTION OPERATIONS, MAINTAIN MOISTURE CONTENT IN EACH LIFT OF STRUCTURAL FILL WITHIN THE SPECIFIED
<br />TARGET MOISTURE CONTENT RANGE.
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<br />3. DURING PLACEMENT AND SPREADING, CONTROL OF MOISTURE CONTENT AND COMPACTION OF STRUCTURAL FILL SHALL BE THE
<br />CONTRACTOR'S RESPONSIBILITY. CEMENT --AMENDMENT IS ONE METHOD OF IMPROVING THE SOIL MOISTURE CONTENT SO THAT
<br />IT CAN BE COMPACTED.
<br />1. CONTRACTOR SHALL MAINTAIN STOCKPILING ACTIVITIES BOTH DURING AND POST -GRADING TO PREVENT PONDING.
<br />1. IF EXCAVATIONS OCCUR IN REFUSE, ALL WATER REMOVED FROM SAID EXCAVATIONS WILL BE CONSIDERED CONTAMINATED AND
<br />SHALL BE DISPOSED OF AT THE CITY'S WASTEWATER TREATMENT FACILITY (WTF). DISCHARGE TO THE WTF CAN BE VIA
<br />DISCHARGE TO MANHOLES AT THE PROJECT SITE AS REVIEWED BY THE ENGINEER. ALL DISCHARGED WATER SHALL BE FREE
<br />OF SEDIMENT OR OTHER DEBRIS. CONTRACTOR TO COORDINATE DISCHARGE TO THE EXISTING LEACHATE SYSTEM WITH THE
<br />CITY OF EVERETT.
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