Group no. 5 SAF102 - A37 Team Leader: Members: Name of Job: Installation of Glass Windows Steps/Tasks: 1. Preparation of Installation Site and Materials Includes reviewing installation plans, ensuring PPE is available, clearing and securing the installation area, and preparing tools and materials. 2. Measurement, Inspection, and Frame Installation Combines measuring window openings, inspecting frames and sills, and installing or ensuring the stability of window frames. 3. Glass Window Handling and Installation Encompasses the delivery and inspection of glass windows, careful placement of glass in the frame, securing the glass, and applying sealants for waterproofing. 4. Final Inspection, Clean-Up, and Safety Check Merges the final inspection of installed windows for operation, cleanup of the installation area, and a comprehensive safety and performance check. Analyzed By: Date: February 12, 2024 Job Title: Window Installation Technician Job Location: Single-storey residential building, Construction Site Analysts: Date: February 12, 2024 Task Description: The technician reviews the window installation plan, detailing the placement and secure fitting of glass panes within pre-built window frames, each measuring approximately 1.2m x 1.5m. They conduct a thorough Task# 1: Preparation of Installation safety guideline review to ensure Site and Materials compliance with local regulations. The technician also performs a comprehensive check of all personal protective equipment (PPE), including hard hats, safety glasses, gloves, and fall arrest systems, for any signs of wear or damage. Hazard Description: Potential ergonomic injuries from handling heavy PPE Hazard Type: Ergonomic, Fall, Cut equipment, fall risks from working at Hazard height during the inspection, and cut risks from damaged PPE. Hazard Controls: 1) Provide training on proper PPE handling techniques. 2) Implement a buddy system for PPE Consequences: Musculoskeletal checks to ensure a thorough inspection. disorders from repetitive or strenuous 3) Maintain a PPE replacement schedule movement, injuries from falls, and and repair any damaged safety gear lacerations from defective PPE. promptly. 4) Establish a controlled access zone to prevent falls during safety checks at heights. Rational or Comment: Ensuring that PPE is properly maintained and correctly used is fundamental to preventing accidents and injuries. The implementation of systematic checks and training reduces the risk of PPE failure and the chance of accidents during the subsequent steps of the installation process. Job Title: Window Installation Technician Job Location: Single-storey residential building, Construction Site Task# 2: Measurement, Inspection, and Frame Installation Analysts: Date: February 12, 2024 Task Description: Technician measures the window openings throughout the residential building, averaging sizes around 1.2m x 1.5m for standard windows and 0.6m x 0.6m for bathroom windows. They inspect the integrity of window frames and sills, checking for level alignment and structural soundness. The technician then installs the frames, ensuring they are securely anchored into the building structure, with weatherproofing materials applied as needed. Hazard Description: Risks include strain from measuring and lifting frames, fall potential from working at elevation, and cuts from sharp frame edges or tools. Hazard Controls: 1) Use ergonomic tools and lifting techniques for measuring and handling Consequences: Possible frames. musculoskeletal injuries from repetitive 2) Employ guardrails and personal fall movements, falls from ladders or arrest systems when working above scaffolding, and lacerations from frame ground level. installation. 3) Provide gloves and other protective gear to prevent cuts, and ensure tools are well-maintained. Rational or Comment: Adequate preparation and proper technique in the measurement and installation of window frames are crucial for preventing structural issues and ensuring worker safety. Implementing ergonomic measures and fall protection systems significantly reduces the risk of injury. Maintaining equipment and using protective gear protects against cuts and other installation hazards. Hazard Type: Ergonomic, Fall, Cut Hazard Job Title: Window Installation Technician Job Location: Single-storey residential building, Construction Site Analysts: Date: February 12, 2024 Task Description: The technician oversees the delivery of glass windows, ensuring that each pane, typically measuring 1.2m x 1.5m, is transported and handled with care to avoid breakage. The technician inspects each glass pane Task# 3: Glass Window Handling and for defects and confirms dimensions Installation against frame measurements. The glass is then carefully placed into the preinstalled frames, secured with clips and non-hardening sealants to allow for expansion and contraction, and waterproofed with silicone sealants around the perimeter. Hazard Description: Risk of cuts from Hazard Type: glass edges, falls during the maneuvering Cut Hazard, Fall Hazard, Strain Injury of large panes, and strain injuries from lifting heavy windows. Hazard Controls: 1) Use appropriate handling equipment (e.g., glass suction grips) to maneuver panes. 2) Require gloves and arm protectors Consequences: Potential for serious designed to prevent cuts from glass. cuts from broken glass, fall-related 3) Ensure that work at height follows strict injuries, and musculoskeletal disorders safety protocols, using scaffolding with from handling heavy materials. guardrails or aerial work platforms where necessary. 4) When faced with windows too heavy or large for one individual to manage safely, it's wise to seek help from others. Rational or Comment: Proper handling and installation techniques are critical to prevent breakage of glass and to ensure the safety of technicians. The use of handling equipment and protective gear is essential for reducing the risk of injury. Adherence to fall prevention protocols and ergonomic practices protects workers from potential falls and strain injuries during installation. Job Title: Window Installation Technician Job Location: Single-storey residential building, Construction Site Tasks #4: Final Inspection, Clean-Up, and Safety Check Analysts: Date: February 12, 2024 Task Description: After installing windows, the technician conducts a final inspection, verifying that each window operates correctly and is properly sealed. They check the windows for size consistency, ensuring that they match the predetermined dimensions, such as 1.2m x 1.5m for standard windows. The cleanup process involves the removal of all tools, materials, and debris from the work area. A safety check is performed to ensure all installations are secure and the site is safe for other trades to work. Hazard Description: There is a risk of falling during the inspection of windows at Hazard Type: height, cuts from leftover materials, and Fall Hazard, Cut Hazard, Trip Hazard tripping over tools or debris left in the work area. Hazard Controls: 1) Use guardrails or personal fall arrest systems when inspecting windows at Consequences: Injuries from falls, cuts, height. or trips can result in minor to serious 2) Implement a systematic clean-up injuries, causing downtime and affecting procedure to remove tools and debris project timelines. immediately after installation. 3) Enforce the wearing of cut-resistant gloves and provide safe disposal containers for sharp materials. Rational or Comment: Conducting a thorough final inspection and clean-up is crucial for ensuring that the window installation is completed to standards and that the work area is left in a safe condition, preventing injuries and enabling other work to continue without hazard.
