QAQC in Construction

This Method Statement for the Construction of Fibreglass Manhole and Appurtenances is the systematic procedure in safely performing the detailed installation of precast manholes and appurtenances ensuring that quality control objectives are maintained. This method statement also covers, in brief, the installation procedure concerning approved shop drawings, design drawings, manufacturer recommendations, and following project specifications. Execution is not limited to the following scope of wor ks and varies as the construction of manhole advances to the finishing stage which includes: Survey Trench Excavation Installation of Permeable Geo-textile Installation of Underground HDPE Perforated Pipes Construction of Manhole Chambers and Bases Installation of Manhole Benching Backfilling The method statement provides guidance for assessing the activities i.e. transportation, handling storage, site preparation, installation, and inspection. This guidance is based on the requirements outline...

1. Scope 1.1 This Method Statement describes a proper work procedure shall be carried out during the excavation stage as per specification and contract drawings. 2. References 2.1 General Specification – Excavation & Earthworks 3. Materials 3.1 Natural Soil 4. Tools & Equipment 4.1 Excavator 4.2 Pay Loader 4.4 JCB / Poclain 4.5 Six Wheel Truck 4.6 Bob-Cat 4.7 Shovel 4.8 Total Station 4.9 Meter Tape 5. Work Procedure 5.1  Site Preparation 5.1.1 Existing Services – [Company] construction team would conduct an investigation and acquire information about site services might have been placed/embedded below the ground. Services, wherever found shall be rerouted and protected to place will not affect site activities. 5.1.2 Setting out – [Company] surveyor would conduct the site survey to mark/stake-out the lines and levels of the objective excavation for foundations as per indicated in the approved drawing. 5.2  Excavation 5.2.1 The area to be...

Method Statement for Formwork, Reinforcement and Concrete Works Table of Contents 1. Method Statement for Formwork, Reinforcement and Concrete Works 1.1  SCOPE: 1.2  FABRICATION AND INSTALLATION OF FORMS: 1.2.1  Type of Formwork: 1.2.2  Formwork Design: 1.2.3  Ties: 1.2.4  Coating: 1.2.5  Removal of Forms and Shoring: 1.2.6  Shoring and Propping: 1.2.7  Chamfers: 1.3  REINFORCEMENT: 1.3.1  Handling and stacking: 1.3.2  Cutting and Bending of Bars: 1.3.3  Receipt and Storage of Bars: 1.3.4  Placing of Reinforcement: 1.3.5  Fixing of Reinforcement: 1.3.6  Quality Control: 1.4  EMBEDDED ITEMS: 1.5  CONCRETING: 1.5.1  Transportation of Concrete: 1.5.2  Delivery of Concrete: 1.5.3  Deposition of Concrete: 1.5.4  Protection of Fresh Concrete: 1.5.5  Curing of Concrete: 1.5.6  Quality Control: 1.6  TESTING OF CONCRETE: 1.7 ...