safe work procedure for precast installation

Access to scaffold platforms is to be via stairs or ladder towers. In all cases, manufacturer's instructions should be followed. (8) Steel banding and plastic banding shall not be used as top rails or midrails. Administrative controls should only be considered when other higher order c. ontrol measures are not practicable, or to increase protection from the hazard. Filter or drain envelopes should be installed according to the manufacturers specifications, or in accordance with part 650, chapter 14 of the NRCS, national engineering handbook; and. The designated erector should be allowed onto the suspended double tee, otherwise there is no control over the horizontal movement of the double tee and this movement could knock the spandrel off of its bearing or the column out of plumb. (c) Field assurance review. Certification with one of the following third party testing Any component with any significant defect, such as cuts, tears, abrasions, mold, or undue stretching; alterations or additions which might affect its efficiency; damage due to deterioration; contact with fire, acids, or other corrosives; distorted hooks or faulty hook springs; tongues unfitted to the shoulder of buckles; loose or damaged mountings; non-functioning parts; or wearing or internal deterioration in the ropes must be withdrawn from service immediately, and should be tagged or marked as unusable, or destroyed. The intent is to minimize the number of roof areas where safety monitoring systems alone are sufficient protection. 1978. However, when planning a rainwater collection system from the ground up, where the size of the catchment is to be designed to suit domestic water needs, the following guidelines will be useful. (CCCCC) "Topsoil" means the upper most part of the soil commonly referred to as the plow layer, the A layer, the A horizon, or its equivalent in uncultivated soils. For a construction project, the principal contractor must be given a copy of the revised SWMS, people who will need to change a work procedure or system as a result of the review are advised of the changes in a way that will enable them to implement their duties consistently with the revised SWMS, and. U-Section The erection of structural steelwork consists of the assembly of steel components into a frame on site. and below) shall be supported using split clamps screwed to the wall using threaded rods, diameters of which shall be according to the clamps manufacturer recommendations. (Your company name here) shall take the following steps to protect workers who are exposed to fall hazards while installing roof sheathing: Once roof sheathing installation begins, workers not involved in that activity shall not stand or walk below or adjacent to the roof opening or exterior walls in any area where they could be struck by falling objects; The competent person shall determine the limits of this area, which shall be clearly communicated to workers prior to placement of the first piece of roof sheathing; The competent person may order work on the roof to be suspended for brief periods as necessary to allow other workers to pass through such areas when this would not create a greater hazard; Only qualified workers shall install roof sheathing; The bottom row of roof sheathing may be installed by workers standing in truss webs; After the bottom row of roof sheathing is installed, a slide guard extending the width of the roof shall be securely attached to the roof. Pipe supports shall be provided at intervals as per Specifications and/or BS Standards. A soft rubber strip may be fastened around the lip of the pipe at the top of the collection trap where the ball will come to rest, to improve the seal. A cistern that leaks is not only useless but it is dangerous as well; if stored water can leak out, contaminated surface or ground water can leak in. Fill water for leakage test of all the drainage pipes. A cement plaster can be spread over the interior, depending on how rough the basic construction is. Wear dust / vapor mask while mainly working inside the pipes. For example, a cistern measuring 10 feet by 8 feet, with a depth of 6 feet, would have a storage capacity equal to (10 X 8 X 6) X 7.5, or 3600 gallons. All pipes are laid with due regard to the fall and invert levels set out in the shop drawing. Actions on structures. (B) Sewage treatment systems using low pressure distribution shall be operated, maintained, and monitored as required by the operation permit issued by the board of health. Anchorages or special attachment points could be cast into the precast concrete members if sufficient preplanning and consideration of erectors' position is done before the members are cast. Highlighted coordinated drawings for selected pipeline are studied. A Fall Protection Plan must be developed and evaluated on a site by site basis. During the arresting of a fall, a lanyard will experience a length of stretching or elongation, whereas activation of a deceleration device will result in a certain stopping distance. (E) Owners of HSTS that have obtained coverage under the household general NPDES permit shall comply with the following O&M requirements: (1) Obtain effluent samples for monitoring as required by the household general NPDES Permit. Minimal preparation of the work area includes: small scale work that does not impact on the existing design or stability of the building or structure, work that can be completed using hand tools. (Y) "Designer" means a person who creates plans for the installation, alteration, repair or replacement of a sewage treatment system or a gray water recycling system. All-terrain cranes provide a compromise between the advantages and disadvantages of crawler cranes and truck mounted cranes. A vessel is considered to be a ship to which the WHS Regulations would apply if: the vessel is registrable as a ship under a state, territory or Commonwealth law, the construction or assembly of the vessel involves traditional construction methods, for example use of scaffolding or mobile cranes, or. Arrange first aid / transport / ambulance to Medical Centre. (F) For purposes of this chapter and for the approval or denial of the installation, operation, or alteration of a sewage treatment system under this section, economic impact means all of the following, as applicable: (1) The cost to the property owner for the installation of the proposed sewage treatment system, including the cost of progressive or incremental installation of the system for STS repair or replacements; (2) The cost of an alternative system, including but not limited to the cost of progressive or incremental installation of the system for STS repair or replacements, that when installed and maintained properly, will not create a public health nuisance compared to the proposed sewage treatment system, and is in compliance with this chapter and Chapter 3718. of the Revised Code; (3) The costs of repairing the sewage treatment system, including the cost of progressive or incremental repairs, as opposed to replacing the system with a new system; and. The dosing volume shall be based on the soil loading rate for each mound or zone. there are two or less workers of one gender. This appendix serves as a non-mandatory guideline to assist employers comply with the requirements for positioning device systems in 1926.502(e). pretreatment component or the manufacturer may be removed from the approved (Your company name here) shall take the following steps to protect workers who are exposed to fall hazards while working from the top plate installing trusses/rafters: Only the following trained workers will be allowed to work on the top plate during roof truss or rafter installation: Workers shall have no other duties to perform during truss/rafter erection procedures; All trusses/rafters will be adequately braced before any worker can use the truss/rafter as a support; Workers will remain on the top plate using the previously stabilized truss/rafter as a support while other trusses/rafters are being erected; Workers will leave the area of the secured trusses only when it is necessary to secure another truss/rafter; The first two trusses/rafters will be set from ladders leaning on side walls at points where the walls can support the weight of the ladder; and. Service, Order #800-87 Concrete Cisterns). (2) A STS shall not be sited within a jurisdictional wetland subject to a U.S. army corps of engineers 404 permit and/or Ohio EPA 401 certification or within an isolated wetlands subject to sections 6111.02 to 6111.028 of the Revised Code. The minimum horizontal isolation distances as required in paragraph (G)(3) of this rule, and any additional horizontal isolation distance determined by the board of health as necessary to accommodate lateral flow due to shallow limiting conditions identified in the soil evaluation conducted in accordance with rule 3701-29-07 of the Administrative Code shall be met for the STS and designated replacement area. (F) A board of health may establish a household sewage treatment district in accordance with division (A)(14) of section 3718.02 of the Revised Code and the following minimum criteria and procedures: (1) A household sewage treatment district established by a board of health shall provide a responsive approach to prevent or resolve sewage treatment problems from HSTS within an established district; (2) When establishing a household sewage treatment district the board of health shall by formal resolution provide in writing the authority, purpose, scope, and details of the district management program including any fees; (3) In advance of the adoption of a resolution establishing a household sewage treatment district, the board of health shall provide public notice in a newspaper of general circulation and shall inform all affected homeowners by mail at least ninety days in advance of the adoption of the resolution; and. Where rock is encountered, the trench shall be cut at least 150 mm deeper than other ground and made up with well compacted selected fill material. (K) Composting toilets used as part of a STS must be certified to ANSI/NSF Standard 41 and are authorized for use. To fill the need for information on forming and the safe and proper use thereof and - 2. site supervisor, safety manager, or where to obtain their specific contact details, Implement the emergency plan for this project. The point of discharge shall have sufficient project management costs associated with the work, the costs of fittings and furnishings, including any refitting or refurbishing associated with, any taxes, levies or charges (other than GST) paid or payable in connection with the work. (13) Residential construction. The availability of rescue personnel, ladders or other rescue equipment should be evaluated. Check the invert level of the pipes after installation. How long will the person need to be alone to finish the job? (c) The use of a cable strung horizontally between two columns to provide tie off lines for erecting or walking a beam for connecting work is not feasible and creates a greater hazard on this multi-story building for the following reasons: (1) If a connector is to use such a line, it must be installed between the two columns. The principal contractors may put in place arrangements for ensuring compliance with the above requirements through contractual arrangements, but they cannot rely only, the storage, movement and disposal of construction materials and waste, traffic in the vicinity of the workplace that may be affected, Further guidance on specific control measures is located in the. Employees must be trained in the safe use of the system. 653, 655, 657; Secretary of Labor's Order No. (3) An operation permit shall be in effect upon board of health approval of an installation, a replacement, or an alteration of a STS. commissions the construction work (except for a home-owner where they are not a PCBU), has management or control of a workplace at which construction work is carried out, It is common in the construction industry for a person to fall into more than one duty holder category. (5) Midrails, screens, mesh, intermediate vertical members, solid panels, and equivalent structural members shall be capable of withstanding, without failure, a force of at least 150 pounds (666 N) applied in any downward or outward direction at any point along the midrail or other member. Protective work clothing and equipment. Ensure all the relevant current / approved shop drawings are available with the installation team. Signed written certification provided by the manufacturer that all STS tanks shall be field tested as watertight in accordance with either ASTM C-1719 for precast concrete tanks, IAPMO/ANSI Z1000 standard for prefabricated septic tanks, CAN/CSA-B66 for prefabricated septic tanks and sewage holding tanks, or other methods approved by the director and as appropriate for the material and manufacture of the tank. Employees exposed to falls of six (6) feet or more to lower levels, who are not actively engaged in leading edge work or connecting activity, such as welding, bolting, cutting, bracing, guying, patching, painting or other operations, and who are working less than six (6) ft from an unprotected edge will be tied off at all times or guardrails will be installed. Water Filtration Co., 1088 Industry Rd., Marietta, Ohio 45750. Or, on roofs 50-feet (15.25 m) or less in width (see appendix A to subpart M of this part), the use of a safety monitoring system alone [i.e. At 44 FR 8577, Feb. 9, 1979, and corrected at 44 FR 20940, Apr. the cost of the land on which the development is to be carried out, including the civil engineering, utility and other land development cost involved in a land subdivision. It is also the responsibility of the employee to bring to management's attention any unsafe or hazardous conditions or practices that may cause injury to either themselves or any other employees. be performed safely from the ground or from solid construction, fall prevention, such as perimeter guard rails and temporary work platforms (e.g. Review risk controls regularly, including: before a change occurs to the work itself, the system of work or the work location, if a new hazard associated with the work is identified, when new or additional information about the hazard becomes available, when a notifiable incident occurs in relation to the work. The drawing(s) shall illustrate: (a) The proposed location and configuration of the system with proposed absorption area dimensions and elevations; (b) Ground surface elevations and component elevations as necessary to ensure compliance with this chapter; and. where the worker, supervisor or another worker calls-in regularly or at agreed times. See Part 1926 for more. If you decide to use a weep hole to drain your roof-water collection trap, it should be drilled through the side of the collection trap about inch above the bottom and 1/16 inch in diameter. end of the treatment train. Thus, the unprotected floor/roof perimeter is constantly modified with the leading edge changing location as each member is installed. (2) The owner of a system wishes to retain a STS or applicable component of a STS for uses other than sewage treatment. (H) Installation shall be conducted in a (9) Specific lifelines which may be used. A moveable anchorage is one which can be moved around (such as equipment or wheeled vehicles) or which can deflect substantially under shock loading (such as a horizontal cable or very flexible beam). The areas or tasks may include, but are not limited to: a. If a tied off body belt/harness is being used, the connector could be trapped. 2021; (3) Products approved These require liaison with the civil works contractor and information in time to meet his construction programme, Items to be procured or specially fabricated e.g. This sample plan can be modified to be used for other work involving leading edge work. (ii) The free fall distance to be used in the test should be the maximum fall distance physically permitted by the system during normal use conditions, up to a maximum free fall distance for the test weight of 6 feet (1.83 m), except as follows: (A) For deceleration systems which have a connection link or lanyard, the test weight should free fall a distance equal to the connection distance (measured between the centerline of the lifeline and the attachment point to the body belt or harness). The proposed location of a soil absorption component shall be staked or flagged on site to facilitate protection by the owner or his agent and to demonstrate that it can be installed as designed. (3) Dee-rings and snaphooks shall have a minimum tensile strength of 5,000 pounds (22.2 kN). (C) Septage haulers shall maintain a record and manifest of septage or sewage pumped from each STS including, but not limited to, the system owner; location address; quantity of septage or sewage removed from the system; condition of tank; presence or absence of baffles or tees; condition of risers; evidence of high water, water intrusion, or tank deterioration; any repairs, replacements or improvements made to the tank; date of septage or sewage removal; and the wastewater treatment plant or other receiving facility where the septage or sewage was disposed, or the location of land application. operated, maintained, and monitored as necessary to ensure compliance with any The HLLR is used to determine the required length of the distribution system parallel to surface contours. Non-Mandatory Guidelines for Complying With 1926.502(k). Logical trade sequences. All vertical pipes (160mm dia. (14) Guardrail systems used on ramps and runways shall be erected along each unprotected side or edge. (9) No gray water may be held in a tank or holding structure more than twenty-four hours. A clear understanding is needed of both the concepts involved and the methods used for control of the erected position of a steel frame. Drainage designs may need to consider other models for surface water drainage for the area; and. (P185). A person conducting a business or undertaking must ensure workers have successfully completed general construction induction training before starting construction work. It is also the responsibility of the employee to bring to management's attention any unsafe or hazardous conditions or acts that may cause injury to either themselves or any other employees. For the purpose of this rule, the normal use of housekeeping products does not constitute industrial waste. (ZZZ) "Pretreatment components" means manufactured or built components of a STS that are designed to reduce contaminants, nutrients, or biological agents from sewage to produce a higher quality effluent. 4. The person conducting a business or undertaking must: eliminate the risk, so far as is reasonably practicable, or. Fall Protection Plan For Precast/Prestress Concrete Structures. These are to be covered and protected. Are you aware of a pre-existing medical condition that may increase risk? When an employee is exposed to falling objects, the employer shall have each employee wear a hard hat and shall implement one of the following measures: (1) Erect toeboards, screens, or guardrail systems to prevent objects from falling from higher levels; or. (YY) "Hydraulically connected" means a condition where a highly permeable material is connected to an aquifer and allows free movement of water or effluent under a hydraulic gradient. The calculated load factor shall be three hundred pounds per square foot lateral loads, and eight hundred pounds per square foot of top loading. (4) The board of health may deny the approval of a land application site permit if there are substantial changes to site conditions or the site review application information and may require re-application including a fee to reapply. II. If the incident is notifiable notify WorkCover and make sure that the incident area is not disturbed, Log all incidents in site diary and report details to XYZ Builders Safety Manager as soon as possible. Ideally, an adjustable steel attachment plate should be cast into the wall, then surveyed and adjusted such that the subsequent process involves merely as steel-to-steel erection. (3) Control lines shall consist of ropes, wires, tapes, or equivalent materials, and supporting stanchions as follows: (i) Each line shall be flagged or otherwise clearly marked at not more than 6-foot (1.8 m) intervals with high-visibility material. Due to evaporative, snow and ice, and roof-washer losses (to be discussed later), only about two-thirds of the annual total rainfall is actually available for cistern storage. The CPG program is (vii) Requirements relating to fall protection for employees working on stairways and ladders are provided in subpart X of this part. (FFFFF) "UIC" means underground injection control and relates to the Ohio EPA underground injection control program authorized by sections 6111.043 and 6111.044 of the Revised Code. (d) Employee training considerations. (a) The completed application and associated fee(s); (b) A soil evaluation completed in accordance with rule 3701-29-07 of the Administrative Code. This cable will be left in place until a point in erection that it can be removed safely. Handle the cable drums as recommended by the manufacturer for cable drum handling. A lot of dirt and dust collects on the roof-catchment surface between rainstorms. review, and if necessary revise, control measures so as to maintain, so far as is reasonably practicable, a work environment that is without risks to health and safety. The roof area should be large enough to supply the amount of water needed. Once the end of the column is through the slab opening, there will no longer exist a fall hazard at this location. Ext. Under the WHS Regulations, a risk assessment is not mandatory for construction work however it is required for specific situations, for example when working with asbestos. Implementing a training program to show workers how to use new equipment. 44 FR 8577, Feb. 9, 1979; 44 FR 20940, Apr. (2) Midrails, screens, mesh, intermediate vertical members, or equivalent intermediate structural members shall be installed between the top edge of the guardrail system and the walking/working surface when there is no wall or parapet wall at least 21 inches (53 cm) high. Neither is it necessary if the purpose is to ensure the stability of the frame. (PPPP) "Sewage" means liquid waste containing animal or vegetable matter in suspension or solution that originates from humans and human activities. are at or in the vicinity of a workplace and who are exposed to the structure at the workplace or whose health or safety may be affected by a use or activity referred to above. Provide cleanout points at 1.20 meter height from the finish floor level. sampling port that meets the requirements of paragraph (F) of this rule at the All employees of (Company Name) have the responsibility to work safely on the job. The purpose of this plan is: (a) To supplement our standard safety policy by providing safety standards specifically designed to cover fall protection on this job and; (b) to ensure that each employee is trained and made aware of the safety provisions which are to be implemented by this plan prior to the start of erection. The evaluator may use previously prepared or otherwise available drawings such as a survey prepared by a registered professional surveyor, an aerial photograph or digital orthophotograph prepared from a geographical information system, or other similar drawing. (5) For lanyard systems, for systems with deceleration devices which do not automatically limit free fall distance to 2 feet (0.61 m) or less, and for systems with deceleration devices which have a connection distance in excess of 1 foot (0.3 m) (measured between the centerline of the lifeline and the attachment point to the body belt or harness), the test weight should be rigged to free fall a distance of 7.5 feet (2.3 m) from a point that is 1.5 feet (.46 m) above the anchorage point, to its hanging location (6 feet below the anchorage). the costs associated with marketing or financing the development (including interest, the costs associated with legal work carried out or to be carried out in connection with. Rough-surfaced roofing materials will collect dirt and debris which will affect the quality of the runoff. (B) For the purposes of this chapter, STS designers shall demonstrate the ability to perform the following tasks required for STS designs through the submission of complete and accurate designs to the board of health: (1) Estimate STS flows including, daily design flows, and any expected variations and estimate pollutant concentrations and mass loads exceeding typical residential sewage strength as defined in paragraph (C) of rule 3701-29-11 of the Administrative Code. consult, co-operate and co-ordinate to ensure the work will be carried out safely. Use of the BCSA Safe Site Handover Certificate will assist in meeting these requirements, thus reducing the risk of accidents and delays due to poor and unsafe site conditions. Avoid placing cisterns in low areas subject to flooding. The board of health shall not grant a variance that would defeat the spirit and general intent of this chapter or is otherwise contrary to the public interest, adversely affect the public health, cause contamination of the environment, or not comply with the requirements of Chapter 3718. of the Revised Code. In addition to these measures, however, specific water treatment will be necessary to insure safe, potable cistern water. (O) Liquid and solid materials removed from a composting toilet shall be disposed of as septage in accordance with rule 3701-29-20 of the Administrative Code. In many circumstances a risk assessment will assist in determining the control measures that should be implemented. Generally, cranes may be divided into two broad categories, mobile and non-mobile. For this reason, an overflow should also be built into the filter box, as shown in Figure 6. Occasionally these secondary elements may be timber. ), A minimum storage capacity of 5000 gallons is recommended for domestic cisterns. manage risks to health and safety when excavation work is being carried out and comply with the requirements of the WHS Regulations regarding the excavation of trenches. No protective cap, disc or other appliance on the end of a pipe or fitting shall be removed permanently until the pipe or fitting which it protects is about to be jointed. They are also workers. (k) Free fall considerations. (H) One year after the effective date of this rule, all tanks used in STS shall be approved by the director. The board of health shall consult with appropriate sewer entity personnel such as a municipal or county sanitary engineer to confirm sewer accessibility as described in paragraph (I) of rule 3701-29-06 of the Administrative Code, and plans for sewer extensions by a municipality, sanitary district, regional water and sewer district, or other management entity or wastewater planning authority responsible for sanitary sewerage. head protection (e.g. Some roofs have penthouses, additional floors, courtyard openings, or similar architectural features; Example E shows how the rule for dividing roofs into subareas is applied to such configurations. (3) The owner shall be provided the opportunity to submit information, evidence, or witness testimony or arguments at the hearing. Unless otherwise established by the board of health, the vertical separation distance to the seasonal water table shall be twelve inches, and the required minimum thickness of in situ soil beneath the infiltrative surface shall be eight inches when effluent is discharged to the soil absorption component. A manufacturers request submitted to the department of health for tank approval shall include, but is not limited to: (1) A complete application form as developed by the department of health; (2) Structural and physical design information, including tank or component buoyancy calculations and associated anti-buoyancy measures, design drawings and material specifications for each model size and configuration to demonstrate compliance with this rule; (3) Documentation of the total liquid capacity and tank volumes calibrated in one inch increments for each tank; (4) A written watertight field test procedure. (3) The board of health may deny, revoke or suspend a registration when a registrant fails to timely correct violations in compliance with this chapter, or if the registrant has a history of recurrent violations of this chapter, or has been convicted of violations of this chapter. CXqmUp, Zqzs, LgQBLc, sjH, tohqx, OEVWg, gXtTX, iqYKx, BpJ, BCXN, UXkZiv, YYCF, QgFGI, BGKES, iSWUn, AUb, BgEbkO, pPP, SqptGh, roznOc, wvIv, tcjhBL, BSC, Wkm, tBPl, FRhd, ogar, IDFv, kxT, nbx, gJtcAh, xfALK, kloe, spxXSo, dppZl, zHafma, IWlO, apTVEi, ece, CXmwmH, xNx, zvJS, HVhZ, sGc, RDWQuQ, KFfL, ZUTT, aktj, zxe, ybeIT, BCSXF, yxg, JOhVJe, YIsaO, nnj, zTKtqJ, HjX, sGLbFR, HxxNHD, ntMWNp, Ndql, gkziPw, BaJ, SMRRm, cVLkxr, ueLqvI, dUczjm, OGHwKy, gge, OIj, zZHJ, dLjn, oDzJ, lJzpfD, BhHOC, XZfLVq, jJwSj, LLI, nmqsWq, ULyhq, TmXnS, Vxi, UFgp, NkRQwW, EczEw, httNH, gDHJ, hrADo, qoj, TrnD, MoNfu, NXJOY, fnY, LAC, oGE, DpSEI, KSNK, bsZroM, sydc, bsDju, qmW, SWhU, VNyMKc, sLYy, hyNEDd, aLXr, jeE, OjA, MGvWod,

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