Article, item, material, or supply consumed or used in a construction project and incorporated in the constructed building or structure.
Concrete is a composite material composed of Coarse Aggregate bonded together with a fluid cement that hardens over time.
QA/QC is the combination of quality assurance, the process or set of processes used to measure and assure the quality of a product, and quality control, the process of ensuring products and services meet consumer expectations.
Updated on 06.02.2021 1. Checklist for Supplier Approval (SPA) Company Profile of Supplier / Manufacturer Financial Stability of the Company (Last 3 Years Financial Report) Government/Commercial Certificates (Ministry of Commerce, Chamber of Commerce, GOSI, Zakat, VAT, Saudinization, SAGIA - If Non-Saudi Company, etc.) Quality Certificates for Company (ISO) SASO Certificate / Product Registration with SABER.SA List of Project (Completed / Going on) List of Valid Products / Services Project Requirements Overview (Project Scope) List of Required Products and Products Overview Risk Management Quality Control Plan (QCP) Health and Safety Plan (HSE) Copy of approval from Riyadh Amanah / Other Government Clients Copies of pre-qualification (Approvals) by other Consultants or Contractors Product Availability Warranties (Only Required for Sub-Contractors) Company / Factory / Industry Photo Gallery (If Available) Contact / Address / Location Map 2. Checklist for Material ...
DEFINITION OF ITP? An Inspection and Test Plan (ITP) lays out a schedule of inspections at critical control points or 'hold points' within a process, in order to verify that things are progressing as they should be. It can be defined as the program of inspection, testing of materials, and survey to be prepared and submitted by the contractor to the Consultant for approval before usage and application to the site. An "Inspection and Test Plan" (ITP) might also be called a "Quality Inspection Plan (QTP)". Inspection and Test Plans set out critical control points or ' hold points ' at various stages within a process. Each control point is a scheduled inspection or verification activity, where you will make sure that things are progressing as they should be. Inspection and Test Plans (ITP) are often used as a way to satisfy the requirements of the ISO 9001:2015 standard related to control of production and service provision. Did yo...
Aggregates are inert granular materials such as sand, gravel, or crushed stone that, along with water and portland cement, are an essential ingredient in concrete. For a good concrete mix, aggregates need to be clean, hard, strong particles free of absorbed chemicals or coatings of clay and other fine materials that could cause the deterioration of concrete. Aggregates, which account for 60 to 75 percent of the total volume of concrete, are divided into two distinct categories--fine and coarse. Fine aggregates generally consist of natural sand or crushed stone with most particles passing through a 3/8-inch sieve. Coarse aggregates are any particles greater than 0.19 inches but generally range between 3/8 and 1.5 inches in diameter. Gravels constitute the majority of coarse aggregate used in concrete with crushed stone making up most of the remainder. Natural gravel and sand are usually dug or dredged from a pit, river, lake, or seabed. Crushed aggregate is produced by crushing quarry r...
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