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Pre - Engineering Building

A pre-engineered building (PEB) is designed by a manufacturer to be fabricated using a pre‐determined inventory of raw materials and manufacturing methods that can efficiently satisfy a wide range of structural and aesthetic design requirements.

It can be as unique as we need. A computer‐assisted design helps create a building for a specific use, whether it’s a sevice station, manufacturing, retail outlet or office building. These buildings are specified majorly for commercial, Institutional or Industrial Occupancies. They feature a structural steel framework of primary and secondary members (rigid frame, purlins and girts) on to which cladding and roofing
components are attached. The complete building system is pre‐engineered to facilitate easy production and assembly on site.

Applications of Pre Engineered Buildings:
  • Warehouses
  • Factories
  • Cold Stores
  • Offices, Schools, Hospitals, Site Offices
  • Gas Stations, Bus Shelters, Car Parks
  • Commercial Complexes, Shopping Malls
  • Aircraft Hangars
  • Sports and other recreational facilities
  • Metro / Railway Stations
Advantages of PEB
  • Faster installation
  • Economical
  • Flexibility in Expansion
  • Aesthetic Appeal
  • Durable & Strength
  • Lower lifecycle costs for greater return on investment
  • Compelling sustainability attributes
  • Virtually unlimited design flexibility
Structure Weight Pre- Engineered Buildings are on the average 30% lighter through the efficient use of steel. Primary framing members are tapered (varying depth) built- up sections, with large depths in the areas of highest stress. Secondary members are light gage (light weight) roll- formed (low labour cost)”Z or “C’” shaped members.
Design Quick and efficient; since PEBs are mainly formed of standard sections and connections, design time is significantly reduced. Basic design, based on international design standards and codes, are used over and over.

Specialized computer analysis and design programs optimize material required. Drafting is also computerized using standard details that minimize the use of project custom details. PEB engineers design and details pre-engineered buildings almost every day throughout the year resulting in faster and more efficient designs. Consultant's in-house design and drafting time is considerably reduced, allowing more time for co-ordination and review and reduction in design fees.

Fabrication Time Average 6 to 8 Weeks.
Erection Cost And Time Both costs and time of erection are accurately known based upon extensive experience with similar buildings.

PEBs are often erected by specialized PEB builders with extensive experience in the erection of similar buildings, offering very competitive rates. PEB builders usually have a stock of standard components; enabling them to complete jobs on time should any shortage or site damage occur to materials.

The erection process is easy, fast, step by step and with hardly any requirement for equipment.

Foundation Simple design, easy to construct and light weight.
Erection Simplicity Since the connections of the components are standard, the learning curve of erection for each subsequent project is faster. Periodic free of charge erection support at the site is usually provided by PEB manufacturers.
Seismic Resistance The low-weight flexible frames offer higher resistance to seismic forces.
Overall Price Price per square meter may be as much as 30% lower than conventional steel.
Architect Outstanding architectural design can be achieved at low cost using standard architectural features and interface details. Traditional wall and fascia materials, such as concrete, masonry and wood, can be utilized.
Sourcing And Co-ordination Building is supplied complete with cladding and all accessories, including erection (if desired), from a single “one stop” source.
Cost of Change Orders PEB Manufacturers usually stock a large amount of basic raw materials that can be flexibly used in many types of PEB projects. Change orders are easily accommodated at all stages of the order fulfillment process. Little or no material is wasted even if a change order is made after fabrication starts.
Building Accessories Designed to fit the system with standardized and interchangeable parts, including pre designed flashing and trims. Building accessories are mass produced for economy and are available with the building.
Future Expansion ll project records are safely and orderly kept in electronic format indefinitely, making it easy for the owner or designer to obtain a copy of his building records at any time.
Safety and Responsibility Single source of supply results in total responsibility by one supplier, including design liability. PEB manufacturers can be relied upon to service their buildings, long after they are supplied, o protect \ their reputation.
Performance All components have been specified and designed specially to act together as a system for maximum efficieny precise fit and peak performance in the field. Experience with similar buildings, in actual field conditions worldwide, has resulted in design improvements over time, which allow dependable prediction of performance.

Primary Members – Columns, Rafters, Frames, (Hot Rolled / Built up Sections) Secondary Members – Bracings, Purlins, Girts, (Cold formed Sections) Roof & Wall Cladding – Roofing, Cladding, PU Sandwitched panels, Flashings (Ridge, Gutter etc).

Accessories - Anchor Bolts, Fasteners, Connectors.

Optional Extra – Fascia, Canopies, louvers, Skylights, Crane Gantry, false Ceilings, Mezzanine, Turbovents.

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