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OVERHEAD,ABOVE-GROUND ❑Arrange for power company/utility owner to de-energize power line.
<br /> UTILITIES ❑Do not cross approach boundaries with personnel or equipment;employ other appropriate precautions for
<br /> the conditions(specify above).
<br /> ❑Use additional controls,as applicable:shielding,flagging,observer/monitor.
<br /> Geosyntec Procedure(s):HS 304-Overhead/Underground Utility Hazards
<br /> ® UNDERGROUND UTILITIES N Confirm appropriate underground utility clearance procedures have been completed prior to ground
<br /> penetrations,and employ other utility clearance/locator practices,as appropriate for conditions.
<br /> N Hand digging/augering or vacuum post-holing within 3'of utility locations or other high-risk condition.
<br /> Geosyntec Procedure(s):HS 304-Overhead/Underground Utility Hazards
<br /> D.12. CONFINED/ENCLOSED SPACES(Including Hazardous Indoor Spaces) ❑Applicable ® Not Applicable, Not Anticipated
<br /> Site-Specific Notes&Clarifications:
<br /> Type of CONFINED/ENCLOSED/ REQUIREMENTS:
<br /> HAZARDOUS INDOOR Workspace: 1. Contact Corp.H&S Department to determine applicability of confined space entry regulations,and to
<br /> ❑Indoors(occupied) determine safe work practices for entry into any confined,enclosed or hazardous indoor spaces.
<br /> ❑Indoors(abandoned,vacant)
<br /> El Basement,crawl space,attic Z. Classify the work task by checking one of the following:
<br /> ❑Tunnel,shaft,inspection gallery
<br /> ❑Storage bin,locker ❑CONFINED SPACE classified by U.S.OSHA as a"Permit-Required Confined Space;"ensure OSHA
<br /> ❑Culvert,catch basin,sewer requirements are met in OSHA jurisdictions.
<br /> ❑Well vault,utility vault,manhole ❑CONFINED/ENCLOSED/INDOOR/CONFINED space NOT classified as an OSHA Permit-Required Confined
<br /> ❑Tank,vessel,silo,vat,hopper Space;develop site-specific entry procedure per applicable regulations and Geosyntec requirements.
<br /> ❑Trench,excavation
<br /> ❑Machine/equipment pit 3. Delineate tasks,hazards and controls associated with the work in Section C.1."Summary of Tasks,Hazards
<br /> ❑Transportation container,railcar and Controls,"and in applicable sections in Parts C,D and E of this THA;incorporate applicable safety
<br /> ❑Other—describe above
<br /> provisions such as,but not limited to,the following:
<br /> • Risk assessment;entry plan,entry permit system/safety checklist.
<br /> Confirmed or potential hazards: • Air monitoring for atmospheric hazards.
<br /> ❑Flammable/explosive • Entry roles(supervisor,entrant,attendant),buddy system,regulatory training requirement.
<br /> ❑Oxygen deficiency . Protect non-entry personnel from unauthorized entry(labels,signage,barriers)
<br /> ❑Hydrogen sulfide • Ingress/egress(stairway,ramp,ladder,tripod/winch,harness/lifeline,etc.).
<br /> ❑VOCs • Communication/alerting/rescue/emergency plan.
<br /> ❑Carbon monoxide . Entry hazard controls:
<br /> ❑Combustible dust - Isolation,cleaning,purging,lockout/tagout,fire protection.
<br /> ❑Combustion/exhaust emissions - Dilution ventilation to introduce fresh air
<br /> ❑Welding/cutting fumes - Exhaust ventilation to control point source of emissions.
<br /> ❑Electrical - Duct/stack to direct hazardous emissions away from work area.
<br /> ❑Mechanical equipment - Respiratory protection.
<br /> ❑Entrapment,engulfment, - PPE and safety gear to protect from chemical/physical/biological hazards.
<br /> drowning - Fall protection.
<br /> ❑Building-related hazards - Traffic control.
<br /> ❑Other—describe above Geosyntec Procedure(s):HS-111-Air Monitoring,HS-112-Respiratory Protection,
<br /> HS-113-Personal Protective Equipment HS-118-Confined Space Entry,Others as applicable to the specific work
<br /> D.13. INFECTIOUS/PATHOGENIC BIOHAZARDS ® Applicable ❑ Not Applicable, Not Anticipated
<br /> Site-Specific Notes&Clarifications: Protocol will be followed regarding any regular potential hazards or other unidentified objects on-site.
<br /> ® HAZARD TYPE: N Follow Field Work COVID 19 General Prevention Measures(as applicable);list project specific COVID
<br /> N COVID-19 interventions above,communicate/coordinate with project team prior to initiation of work.
<br /> ❑Wastewater,sewer N Use"Universal Precautions"as applicable for potential exposures to infectious/pathogenic hazards.
<br /> El Bird guano N Low hazard—use basic hygiene practices,protective gloves,provide for hand washing.
<br /> El Mold,fungi,valley fever ElMore severe hazard—add protective clothing,respirator/dust mask,decon,as appropriate.
<br /> ❑For bloodborne human pathogens follow Bloodborne Pathogen Program.
<br /> ❑Bloodborne pathogens ❑Arrange with Human Resources for project-specific immunization.
<br /> ❑Discarded syringes ❑Implement remedial actions(remove syringes,clean up guano,decon/disinfect surfaces,etc.)as appropriate
<br /> ❑Medical waste for the scope/scale of work.
<br /> ❑Other(describe above) Geosyntec Procedure(s):HS-133-Bloodborne Pathogens,COVID-19 Considerations
<br /> and Mitigations for On-Going Business Operations,Field Work Covid-19 General Prevention Measures
<br /> D.14. COMMERCIAL CHEMICAL PRODUCTS(per HAZCOM or WHMIS) ® Applicable ❑ Not Applicable, Not Anticipated
<br /> Site-Specific Notes&Clarifications: Geosyntec will be using span gases,such as Isobutylene to calibrate the PID.
<br /> PRODUCTS REGULATED BY ❑Safety Data Sheets(SDSs)available,either on site or readily available within same work shift,containers
<br /> HAZCOM1(US)or WHMIS'(CAN) labelled properly,workers trained/oriented on hazards.
<br /> ❑For subcontractor/contractor use of chemical products,confirm SIDS availability for affected onsite workers.
<br /> ...................................................................................................................................................................................................................................................................................................................................................................
<br /> 'OSHA Hazard Communication Standard(United States);'Workplace Hazardous Material Information System(Canada)
<br /> Geosyntec° Project/Task Name:TR0712/GSH OxyChe j-Stockton Routine Soil Sampling
<br /> THA Date:07/25/2022 Updated 8-15-2024
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