Friday, July 2, 2010

Advantages of Pre Engineered Steel Buildings

Pre engineered steel buildings is one of the new concept of constructing buildings. Pre engineered buildings are constructed off-site and later on assembled on the final location, they can even be transferred from one location to another if required. Pre engineered buildings are constructed using pre-determined stock of raw material that can satisfy a broad range of aesthetic and structural.

Due to the increase demand of prefabricated steel buildings, many companies have jumped into this lucrative business to make profit out of it. Metal building supplier makes and supply the required structure at pre decided location. Some companies fabricate only steel buildings while some offer buildings of wood and fiberglass also.

Super fast deliveries, state of the art technology and world class standards are some of the features which have made metal building suppliers very popular with many organizations. Pre engineered metal building is giving tough competition to the traditional method of constructing building because pre fabricated buildings offers accuracy and flexibility in design, you have number of designs to choose from.

Some of the other advantages of Pre engineered steel buildings are:

  1. Recycling: Unlike traditional method of constructing building, the material pre fabricated building such as steel can be reused therefore these buildings are cost effective and environment friendly.

  2. Less expensive: Pre engineered metal buildings are easier, quicker and almost 45-50% less expensive then usual method of constructing building

  3. Less maintenance: Pre engineered buildings requires are durable and requires less maintenance

Pre fabricated metal buildings are available in many types such as tross & columns, portals, multi story buildings and more which you can order according to your requirement.

Whether you are looking to construct office, mall, complex or any other thing metal building supplier is the best person to consult with. But it is very essential to contact right manufacturer who offer quality raw material at reasonable cost. You can also refer to the previous customer of the metal building supplier to check out the level of satisfaction. There are many suppliers who try to attract customers from their false claims. Therefore, it is very important to check the market credibility steel building supplier.

Due to the numerous advantages of pre engineered steel buildings such as cost effectiveness and faster construction, these buildings have become the best choice for every organization. These buildings offer hassle free construction and is the perfect solution to any of your construction need.

Thursday, July 1, 2010

Steel buildings gaining ground

Steel buildings gaining ground

Steel buildings are increasingly becoming popular in the  construction sector. As many as 100 such buildings are constructed a  year. Photo: STAR

Steel buildings are increasingly becoming popular in the construction sector. As many as 100 such buildings are constructed a year. Photo: STAR

Kawsar Khan

Steel buildings are gradually making a strong hold in Bangladesh’s construction sector, as around 16 companies construct over 100 such buildings every year on average.

Sector people put the annual turnover of the construction segment at about Tk 1,000 crore.

They said cost-effectiveness, less time-consuming for construction, lightweight, resale value and less vulnerability than RCC buildings are some advantages of steel buildings.

The construction of steel building began for the first time with the inception of Chittagong Export Processing Zone in 1984. Now such building is a common scene in all the industrial areas.

Though the main purposes were to house industries and silos in these buildings at the initial stage, hotels, garment factories, restaurants, garage and schools are now constructed with steel.

If you, by any chance, had been in Gazipur industrial belt, steel buildings would not spare your eyes.

Besides factory buildings, some corporate offices like Grameenphone headquarters in Gulshan in the capital and hotels such as 20-storey Hotel Sarena are some other examples of steel building.

To construct it, all equipment, generally imported from Korea, Japan, China, Russia and India, are first engineered at a factory as per sizes and later assembled on the construction site, which is why it is also known as pre-engineered building.

Such buildings are very popular across the world mainly because it gives a huge architectural flexibility.

“Now we are constructing an industrial building with a 150-feet floor without having any pillar. If it was made of concrete, it would have been very costly,” said Rafiqul Islam, general manager of Quantam Builders and Engineering Ltd.

Another advantageous side of steel building is it can be constructed within a very short time.

” It takes six to seven month to construct a 5-storey steel building, while for a conventional RCC (reinforced cement concrete) building it requires not less than two years,” said M Akkas Ali, managing director of Multi-Concept Steel Building Products that has made 2.2 million sq ft areas of steel building during its lifetime.

Every year a constructor receives 6-7 offers to build steel establishments, the heights of which range from 2 to 7 storey. Presently garment-related industry owners are the main customers for those buildings, as they do not like to wait for years to get their industry buildings completed.

“If you go to the industrial areas outside Dhaka, you will see many 5-6 storey buildings constructed with steel,” said Siraj Chowdhury, vice president of McDonald Steel Building Products Ltd which has constructed over 500 steel buildings over the last 20 years.

Talking about the cost of steel buildings M Akkas Ali, also president of the proposed Steel Building Manufacturers Association of Bangladesh, said if construction cost of RCC building is Tk 500 per square feet, it is Tk 250-Tk 300 for every unit of a steel building. But costs increase in case of high-rise buildings, he added.

Lightweight is another advantageous point.

If designed accurately, weight of a steel building becomes 20 per cent to 30 per cent lower than any RCC building.

When the RCC buildings have no resell value because it is not possible to shift from one place to another, it is very easy for a steel building to dismantle and shift, enabling it to get 80 per cent resale value of its original cost.

Some software available in the market will cater to your need for designing steel buildings. If all necessary information such as height and weight of the building you want to construct is put into the software it automatically gives construction measurements.

On the prospect of such buildings in the country, Ahmed Salah, Bangladesh sales manager of Saudi Arabia-based Zamil Steel, said: “ It’s very good.”

He, however, did not elaborate how his globally renowned company do its business here.