concrete operations

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13/7/2011 1CONCRETE OPERATIONS

Purpose

Work Operations

Work Operations

13/7/2011 2CONCRETE OPERATIONS

Scope

13/7/2011 3CONCRETE OPERATIONS

Responsibilities

13/7/2011 4CONCRETE OPERATIONS

Requirements

13/7/2011 5CONCRETE OPERATIONS

Requirements -Concrete Operations Pre- Planning

Method statements

13/7/2011 6CONCRETE OPERATIONS

Requirements - Selection of the Material Test Laboratory

13/7/2011 7CONCRETE OPERATIONS

Requirements – Selection of Material Suppliers

Material Supply

13/7/2011 8CONCRETE OPERATIONS

Acceptance Documented

Request

Requirements – Selection of Material Suppliers

13/7/2011 9CONCRETE OPERATIONS

Requirements - Concrete Batch Plant Certification and Operation

audited and approved

as described

Operated as

13/7/2011 10CONCRETE OPERATIONS

13/7/2011 11CONCRETE OPERATIONS

Concrete Pre- Placement Planning Activities

13/7/2011 12CONCRETE OPERATIONS

Concrete Pre- Placement Planning Activities

13/7/2011 13CONCRETE OPERATIONS

Formwork and Shoring

Project Field EngineeringProject Field Engineering

Engineer Approval shall be

obtained prior work

commencement

Engineer Approval shall be

obtained prior work

commencement

13/7/2011 14CONCRETE OPERATIONS

Reinforcing Steel

Procurement Team

Procurement Team

Construction Area ManagerConstruction

Area Manager

13/7/2011 15CONCRETE OPERATIONS

Embedded Items

Construction Team

Construction TeamOman

Procurement Team

Oman Procurement

Team

13/7/2011 16CONCRETE OPERATIONS

Concrete Pre-Placement Process

13/7/2011 17CONCRETE OPERATIONS

Concrete Pre-Placement Process

13/7/2011 18CONCRETE OPERATIONS

Concrete Pre-Placement Process

13/7/2011 19CONCRETE OPERATIONS

Concrete Placement Process

Supervise Sampling

and testing

Review Batch

Tickets

13/7/2011 20CONCRETE OPERATIONS

Concrete Post-Placement Process

• Finishing and curing• Verify locations of critical

embedded items• Formwork removal and

cleanup• Patching and sacking

operations• Protective treatment

13/7/2011 21CONCRETE OPERATIONS

Concreting in Hot Weather Conditions

13/7/2011 22CONCRETE OPERATIONS

Inspection and Testing

Documents

TestsInspection

ITPs (Inspection& Test Plans)2313/7/2011 CONCRETE OPERATIONS

13/7/2011 24CONCRETE OPERATIONS

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