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Showing posts from April, 2022

STATEMENT OF METHODOLOGY FOR INSTALLATION OF PERFORATED PIPE

TITLE: STATEMENT OF METHODOLOGY FOR INSTALLATION OF PERFORATED PIPE PURPOSE: The puprpose of this methodology is to illustrate the guidelines and procedures on the installation of Perforated Pipeping and underdrain works. SCOPE: The work procedure shall apply to Plumbing System for the Construction of all permanent and major temporary works. PROCEDURES: A. PRE-INSTALLATION 1. Secure the approved plans and drawings to be used for the activity 2. Verify if the area is ready for the activity 3. prepare all the materials needed based on the approved material submittals. Materials should be checked and inspected upon delivery prior to installation. 4. Prepare all the required manpower, tools and equipments, and PPE for the installation. 5. Secure all the required work permits and safety permits prior to exevution of activities. B. INSTALLATION PROCEDURE: 1. Drill holes in the PVC Pipe. The hole diameter shall be 13mm with spacing of 150mm staggered or as recommended by the designers and Co

STATEMENT OF METHODOLOGY FOR INSTALLATION OF FEEDMAIN, CROSSMAIN AND BRANCHLINES

TITLE: STATEMENT OF METHODOLOGY FOR INSTALLATION OF FEEDMAIN, CROSSMAIN AND BRANCHLINES PURPOSE: The puprpose of this methodology is to illustrate the guidelines and procedures on the installation of feedmains, crossmains and branchlines for Fire Protection works. SCOPE: The work procedure shall apply to Fire Protection works for the Construction of all permanent and major temporary works. PROCEDURES: A. PRE-INSTALLATION 1. Secure the approved plans and drawings to be used for the activity 2. Verify if the area is ready for the activity 3. prepare all the materials needed based on the approved material submittals. Materials should be checked and inspected upon delivery prior to installation. 4. Prepare all the required manpower, tools and equipments, and PPE for the installation. 5. Secure all the required work permits and safety permits prior to exevution of activities. B. PIPE SLEEVING 1. Refer to the Statement of Methodology for Pipe Sleeving works posted on this blog. C. INSTALL

STATEMENT OF METHODOLOGY FOR DETAILED PIPE WELDING

TITLE: METHOD STATEMENT FOR DETAILED PIPE WELDING 1. Purpose This method statement describes in detail the welding process for piping system and the welder's qualification test procedures. This includes programs to maintain quality welding works. 2. Scope This method statement outlines the method of welding process for pipe works and the welding procedure quallification test for welders. This method statement covers all pipe welding works at the project site and at the fabrication shop. 3. Testing Procedures Inspection and Recording Requirements a. The mechanical contractor will provide / submit to the Project / Contruction Manager up-to-date copies of "Welding Certificate" of welders to utilized at site prior to start of pipe welding works. Each qualified welder shall always carry with the a copy of their welding certificates for easy verification at site while they are doing welding activities. b. The piping supervisor/foreman shall be