Featured Project: Boschmeer Estate

Boschmeer Estate

Boschmeer Estate

Description
Construction of an upmarket secure residential estate called Boschmeer Estate

 

Status Region
Underway North West
Category Value
Building R50 Million+
Industry Timing
Residential Ongoing
Sector Class
Private Owner / Builder

 

Boschmeer Estate

Please visit Leads 2 Business for more information on the Boschmeer Estate
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About Melanie Miles

One girl who would rather wear boots than high heels...

Featured Tender: Maintenance of Underground and Open Stormwater Infrastructure at Pudimoe

Maintenance of Underground and Open Stormwater Infrastructure at Pudimoe

Open Stormwater Infrastructure

Contract Number:

GTLM/INFR10/2018/2019 – Greater Tuang Local Municipality

Description:

Bids are hereby invited for the following: Maintenance of Underground and Open Stormwater Infrastructure at Pudimoe.

 

Category Industry
Infrastructure Industrial
Region Site Inspection
North West 2018-09-03 10:00 AM
Closing Date Contract Period
10 October 2018 at 12:00 No Details

 

Please visit Leads 2 Business for more information on the Maintenance of Underground and Open Stormwater Infrastructure at Pudimoe tender.
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About Michelle Ngubo

I have been working at L2B since March 2014 and my current position is Tenders Africa Deputy HOD and Classy is the best word that describes me.

What does Google mean to me?

posted in: Did You Know 0

What does Google mean to me?

The title made me giggle…it should say “what does Google not mean to me?”

Google is my “go-to person” for EVERYTHING that I am looking for information about, be it something I already know, or want know, or need confirmation about, or to settle an argument, anything and everything, there is pretty much nothing that Google cannot help you with.

The above got me thinking, Google has always just been “there” and I have never really thought about how it got its name, how the information gets there (for me to find) and what it all means…hmmm…this means I get to do some research (on Google of course)….

How Google did gets its name?

Turns out Google was born from a spelling mistake! What? The Grammar-nerd firmly instilled in me was horrified, turns out that Google is a misspelling of a real-life mathematical term, googol.

Back in the late 90’s, Larry Page and Sergey Brin were working on a search engine and they had called it “Backrub”……thank goodness they were smart (they were grad students at Stanford after all) and went on a brainstorming session to rename their search engine and with the help of a fellow student Sean, came up with the name “Googolplex”.

Googolplex is the name for 10 to the power of googol. Googol is the name used by mathematicians to reference 10 to the power of 100 or the number 1 followed by 100 zeros. (The name googol and googolplex were originally coined by Milton Sirotta, nephew of Edward Kasner, a famous American mathematician)
When Sean suggested googolplex, Larry thought that the term googol was better and thought that the definition of the word was a great fit for what they were trying to do which was to index an unfathomable number of Internet web pages.

Sean, not realizing googol was spelled with an ol at the end, searched the Internet to see if the domain google.com was available. Larry liked the new word Sean had accidentally come up with, and voila! Google was named.

How does Google find what I am looking for?
Google has several steps that they take in order to find and collate their information (so that you and I can find it easy-peasy)

1. Spiders/Crawling as much of the web as they can.
SPIDERS!!!! that is just creepy and I had an instant visual of an old movie from 1984 starring Tom Selleck called Runaway that had all these hundreds of little killer robots in the shape of spiders (shudder) running around but thank goodness my Arachnophobia is unfounded, it’s not that type of spider (cue nervous giggle) Google has millions of servers spread out across the globe and these are used to crawl, index and power Google’s search engines and are constantly trying to find new pages and check existing pages for updates. A search engine spider does the search engine’s grunt work: It scans Web pages and creates indexes of keywords. Once a spider has visited, scanned and categorised a page, it follows links from that page to other sites. The spider will continue to crawl from one site to the next, which means the search engine’s index becomes more comprehensive with endless amounts of information.

2. Indexing the information that has been sourced.
Google has an index of 100 000 000 gigabytes (might actually be more by now) and that a LOT of data. On the pages that are indexed, Google will select pages or words which are relevant to the site, this is automated and determined by all kinds of metrics including how often a website is updated, what is the theme of the website etc.

3. Determining how the information should be ranked
Google uses a trademarked algorithm called PageRank, which assigns each Web page a relevancy score. A Web Page’s “PageRank” depends on the following (a) the frequency and location of specific keywords e.g. if a keyword only appears once, this webpage will get a low score for that keyword. (b) How long the web page has existed e.g. hundreds of new web pages are created daily and sadly some of them have a very short lifespan, Google places more value on a page that is active and has an established history. (c) How many other web pages link to your webpage
Well!! It seems that Google is a very, very busy search engine that is constantly looking for new information just to please me….and I am very grateful. My life without Google would be ‘informationless’, boring and unfathomable.

Google Quotes that ‘spoke’ to me:
Google is arguably one of the greatest inventions. The search engines is one of the greatest human inventions – Franklin Foer (I hear you Frankie……Google is the best!)
People at different stages of their lives are doing different things, and they all using Google – Susan Wojcicki (So true Susie, I would be lost without Google)
If it isn’t on Google then it does not exist – Jimmy Wales (Jim, I believe it!)

I found a new love in Google. I’m a Googler now – Alan Mulally (Al, you and me both, been in love with Google for a while now, I’m a Googler too!)

Sources:

Skill Crush
Quora
How Stuff Works
Brainy Quote

About Debbie Wessels

I started at Leads 2 Business in April 2008 in the tenders Department and transferred to the Projects Department during the same year. I was appointed Head of Department for Projects from February 2011 to March 2022. April 2022 I started a new adventure as Content Regulator.

Solar & kinetic roads

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Solar & kinetic roads

Energy is the basic need for the development of the modern world, however when we think of the future most of us have started to think negatively about the planet and what humankind is doing to our home.
There are still some believers out there who believe that they can make a difference to the world and they are doing everything possible to change it.

 

Solar Roadways was founded in 2006 by Scott and Julie Brusaw, when they first introduced roads with integrated solar panelsin 2006. They claim that their technology could be a game changer in the attempt to make our planet more sustainable.

They have created the first prototype “solar panel roads” – this will replace all conventional tar roads.

This will not only create jobs in every country it is brought into, but it will also increase road safety with its built-in LED system that can inform drivers of any accidents that may be ahead or any other obstructions in the road.

South Africa can really benefit from something like this with its current energy shortages and problematic power plants. Imagine the roads you are driving on bringing electricity to the country, this would drop the rising electricity prices and provide safe roads for all to travel on.  With the introduction of this into our country there would also be an increase in jobs in this new sector, new skills to be learnt and the solar panels only have to be replaced when faulty.

 

So what are these “SMART’’ road panels and what makes them so special.  Well, if my research is anything to go by, then these revolutionary little solar panels could promise to pack quite the eco-punch.

The solar roadway is a road; a series of solar panels, structurally engineered to be driven upon.
Solar Roadway panels are made of tempered (safety) glass.
Glass was chosen for its hardness, strength, durability, and transmittance.
Solar Roadway glass is textured to create proper traction for vehicles and pedestrians.
Each unit is made of top and bottom glass panels, with the other components such as solar cells and LED lights enclosed in between.

 

The objective of the solar roadways is to be able to tap and store as much energy as possible to be used in business & domestic consumption. It is a revolutionary way of finding solutions to the petroleum-based asphalt roads, and the use of fossil fuels to generate electricity
One advantage of this project is that it is will enable the world to cut down on greenhouse emissions by half.
One major difference one will notice when comparing Solar Roadways glass panels to traditional tar roads is aesthetics. The hexagonal panels are quite a work of art and will dramatically beautify roads, highways etc. Unlike tar roads,
Solar Roadway panels are impervious to potholes. The repair of potholes is expense, and an unnecessary inconvenience to motorists, (with the panels) you can merely remove one and fix it (No more potholes to deal with)

In China, one of the world’s first solar highways is taking shape.

LEDs are used to paint the road lines, lighting the road at night would be achievable.

In France, a 1 kilometer-long strip of road is made entirely out of solar panels. This trial solar panels is to be tested for 2 years to see how much electricity its can generate.

In the Netherlands the newest bike paths doubles as a solar energy generator that helps power surrounding neighborhoods.

One major drawback of this project is its start-up and maintenance costs
South African governments are not moving fast enough to progress the uptake of solar energy, let alone solar road energy.

 

Could the solar panel superhighway be the power station of the future?

 

Sources:
Solar Roadways
Wikipedia
Ecopreneurist
Slate
Nootrix

To view more articles, please visit the Leads 2 Business Blog.
If you are interested in becoming one of our subscribers, please visit Leads 2 Business.
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About Nirasha Rampersad

I started working for Leads to Business June 2017 as Support Assistance in L2Q.

Featured Project: New Hospital in Middelburg

New Hospital in Middelburg

Golden Gate Dinosaur Centre

Description
Design and construction of a new hospital in Middelburg. Project Features include: 220 beds, training centre, 600 seat auditorium, 332 beds for student and staff accommodation and associated recreational facilities.

 

Status Region
Underway Mpumalanga
Category Value
Building R1 037 400 000.00
Industry Timing
Healthcare January 2018 to December 2019 (22 months)
Sector Class
Public Turnkey

 

New Hospital in Middelburg

 

Please visit Leads 2 Business for more information on this Hospital.
If you are interested in becoming one of our subscribers, please visit Leads 2 Business.
To view notes with screenshots on how to use our website, please visit the Leads 2 Business Wiki.
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About Debbie Wessels

I started at Leads 2 Business in April 2008 in the tenders Department and transferred to the Projects Department during the same year. I was appointed Head of Department for Projects from February 2011 to March 2022. April 2022 I started a new adventure as Content Regulator.

Featured Tender: Zonstraal Military Base Oxidation Ponds, Operation And Scheduled Maintenance

Zonstraal Military Base Oxidation Ponds, Operation And Scheduled Maintenance

Zonstraal Military Base

Contract Number:

NST18/026 – Department of Public Works

Description:

Tenders are invited for: Zonstraal Military Base Oxidation Ponds: 12 Months Operation And Scheduled Maintenance. Required at: Mpumalanga: Department of Public Works: Project Management.

 

Category Industry
Infrastructure
Plant & Machinery
Industrial
Region Site Inspection
KwaZulu-Natal 2018-08-29 11:00 AM
Closing Date Contract Period
31 August 2018 at 11:00 Twelve (12) months.

 

Please visit Leads 2 Business for more information on this Operation And Scheduled Maintenance tender
If you are interested in becoming one of our subscribers, please visit Leads 2 Business.
To view notes with screenshots on how to use our website, please visit the Leads 2 Business Wiki.
To view more articles, please visit the Leads 2 Business Blog.

Awesome Internet Facts

Awesome Internet Facts

I’ve heard you love fun facts!

Well, here are some of the best! – I hope you will have as much fun reading through them and learning something new as I did while researching materials for this post.

1. A little over forty years ago the internet was invented in a beer garden. In fact, it was founded on August 27, 1976 on a picnic table at Rossotti’s (or Zott’s) Alpine Inn Bear Garden – who says the best ideas don’t come over a drink 😉

2. The name Google was created accidentally. A spelling error was made by the original founders who were under the impression they were going for Googol.

3. The first computer mouse was invented by Doug Engelbrecht and it was carved from wood First Computer Mouse

4. As of 1st January 2018, the total internet users across the world was 4,156,932,140 (that’s over 4 billion users). While the average internet speed across the globe is 5.6Mbps, in the USA it is 18.8Mbps.
The country with the fastest internet speed is South Korea with an average Internet speed of 26.7Mbps!


5. Google is the most popular website in the world. YouTube is second and Facebook is third.

6. The first tweet was sent on March 21, 2006 by Jack Dorsey:


7. Mark Zuckerberg’s original Facebook profile number ID is 4 – https://www.facebook.com/zuck – The first three Facebook accounts were for testing.

8. The first YouTube video was uploaded April 23, 2005. It’s called Me at the Zoo

9. The GIF format was invented by Steve Wilke, an engineer at Compuserve in 1987.

10. Today, the Internet is 10,753 days old. Check How old is the Internet

11. This is what Google looked like in 2004:


12. Google rents out Goats to help cut down the weeds and brush at Google HQ – Google Blogspot

13. The first smiley appeared in 1979, when Kevin McKenzie tried to express his emotions by electronic means. First it look like this -) Three years later, Scott Fahlman added a colon : -) and it took the form we are used to.

14. The first AOL Instant Message was sent by Ted Leonsis to his wife on Jan. 6, 1993. It read, “Don’t be scared … it is me. Love you and miss you.” His wife replied, “Wow … this is so cool!” Leonsis later became AOL’s Vice Chairman.

15. The first sentence uttered on Skype was in Estonian in April 2003 by a member of the development team. It was ‘Tere, kas sa kuuled mind?’ or “Hello, can you hear me?” in English.

16. The very first domain name registered was www.symbolics.com on the 15th March 1958.

17. Domain name registrations were free till 1995.

18. Anthony Greco was the first man ever arrested for sending spam messages in 2005.

19. The first picture ever uploaded on the web was posted by Tim Burners Lee (inventor of the World Wide Web) on behalf of a comedy band called Les Horrible Cernettes.


20. The world’s first website is still online – Info.cern

21. The first webcam was deployed at Cambridge University computer lab – its sole purpose to monitor a particular coffee maker and avoid wasted trips to an empty pot.

22. The Internet took just 4 years to reach its first 50 Million Users.

 

It’s amazing how little we know about something we use for more than 10 hours a day! – We’re just scraping the surface when it comes to incredible facts about the Internet, but now you can go and dazzle your friends with your new-found knowledge.

 

Do you know of any other fun and interesting facts about the Internet? If so, let us know about them in the comments!

 

Sources:
Life Hacks
Buzz Feed News
The Fact Site

To view more articles, please visit the Leads 2 Business Blog.
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About Chantélle Naudé

I have been with Leads 2 Business for 9 years, working in the Leads 2 Quotes department. Mother to two beautiful daughters.

Software to help benefit companies in construction

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Software to help benefit companies in construction

Jeepers! Where to even begin?!

Technology has transformed our lives in unimaginable ways. And for a lot of us, these systems can be a bit daunting.
There are so many different types of software that are able to benefit various types of professionals within the construction industry, that we often don’t know which would be most effective or relevant to our businesses.

So why even consider any of these systems? Since construction work happens manually, and work progresses on site through multiple visits and contracts, some large construction projects sometimes take years to complete. Digitizing a few processes might assist with getting the work done faster and better!

Let’s have a look at the biggest benefits of having a construction management software in place:

Having a system in place that will assist you with analyzing and tracking processes from conceptual to handover which keeps detailed notes of which persons are in charge of which tasks, date of completion, etc., will help keep track of delays and pick up where the faults lie. It also makes it easier to bridge the communication gap between customers, managers and the rest of the team, which in turn increases the proficiency of performance and helps mid-project changes a breeze to keep track of.

Allocating jobs to each professional also becomes an easy task.

Cost Estimation – In today’s day and age, this has to be the most important process to have in place within the construction industry. Due to human error being so real, there is no room for mistakes when it comes to cost estimation. This could make or break winning a tender. Construction software maintains financial data in a secure way, with automated calculations & predictions.

How much easier can it be? This software assists with sending out bills, generating invoices and tracking payments that need to be made and/or received. Pretty cool, right?

Project & Tender Information Platforms – This is where Leads 2 Business comes in! It’s imperative for any construction professional to know what projects are coming up where and when. The planning process is one of the most important steps to building your brand and growing your business.
To have a provider, such as Leads 2 Business, that is able to notify you and keep track of projects and tenders of interest, saves you time, money and effort. Being in the know of who to approach and when will put you that much closer to winning that tender.

These are but a few of the many construction software systems out there that are able to benefit anyone within the industry. What a time to be alive! Gone are the days of sitting in front of the fax machine waiting for a 500 page tender document to be sent (one page at a time, can you even imagine?!)
With construction management software, all project management documents are stored in a safe place and because all documents to each project are stored in a single location, important information is simply one click away! Being able to share these documents with every professional involved also becomes a lot easier, which prevents time wasted hunting through piles and piles of paperwork.

Here are a few links to some of these great software systems:

CCS (Construction Computer Software)
IntelliBuild
Agile
Contract Communicator Systems
EJM Construction Software

 

With all this amazing technology right at our fingertips, why would we still choose the old fashioned way?

As scary as it may be, the future is exciting! All we have to do is submit to it – work smarter, not harder!

Sources:
Construction Computer Software

Contract Communicator

https://www.jonasconstruction.com/blog/top-10-benefits-construction-management-software/

 

About Elaine Cockcroft

I started working at Leads 2 Business in January 2016 and form part of the sales team as Account Executive based in Gauteng.

Featured Project: Tibani Shopping Centre – Building

Tibani Shopping Centre – Building

Golden Gate Dinosaur Centre

Description
Construction of a 12 000m² shopping centre consisting of 38 retail outlets.

 

Status Region
Underway Limpopo
Category Value
Building R100 Million+
Industry Timing
Retail October 2017 to August 2018 (11 months)
Sector Class
Private Invited / Negotiated / Turnkey

 

Tibani Shopping Centre

 

Please visit Leads 2 Business for more information on this Shopping Centre.
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About Bianca Warwick

I had the privilege of joining the Leads 2 Business content team in January 2012. I work in the exciting Projects department, following the progress of construction developments in KwaZulu-Natal and the Free State.

3D Concrete Printing

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3D Concrete Printing


Wow…so looking at pictures of 3D concrete printing, I was like:

Is this even possible…and yes, it is.
So let’s have a bit more of an in depth look at exactly what 3D Concrete Printing entails.

Definition: 3D Concrete Printing refers to various technologies that use 3D printing as a core method to fabricate buildings or construction components.


So basically, construction units such as walls or columns can be pre-fabricated off site by means of 3D printing. The completed wall parts will then be transported to the construction site, installed on traditional foundations and reinforced with traditional steel structures or cement. The unpolished walls can then be supplemented with different finishes.

There are numerous 3D printing methods used on a construction scale, which include the following main methods:

  • Extrusion (concrete, cement, wax, foam, and polymers),
  • Powder Bonding (polymer bond, reactive bond, sintering)
  • Additive Welding.

3D printing at a construction scale will have a wide variety of applications within the private, commercial, industrial and public sectors.

Advantages of these technologies include:
• Faster Construction
• Lower labour costs
• Increased complexity and/or accuracy
• Greater integration of function and less waste produced
• Could improve the quality of the end product
• Another advantage is the freedom of design, whereby buildings can be tailored to suit customer needs.

Demonstrations of these technologies have included fabrication of housing, construction components, bridges and civil infrastructure. This technology has increased in popularity in the recent years as new companies have emerged onto the market, such as Yingchuang Building Technique (Shanghai) Co. Ltd or Winsun as it is known. Their entry into 3D printing started in 2005, with the intervention of the spray nozzle, one of the main elements of its first 3D printer. The spray nozzle was used to experiment with cement and other materials. Winsun also set up the world’s biggest 3D construction printer, which is 10 metres wide, 6.6 metres high and 150 metres long…pretty awesome hey 
In 2013, Winsun successfully printed a batch of ten 3D residential houses, whereby they used a special ink made of cement, sand and fibre with a proprietary additive. Winsun has increased productivity and made it possible to save costs, a standard house can now be built for plus minus $30,000. Then the increase in the speed of construction is a huge factor as well, for example, the construction of a two-storey 1,100 sqm mansion took one day to print and two days to assemble…yes I know, incredible right!!

Winsun’s technology is also a lot more environmentally friendly. They source 50% of their ink material from construction waste and mining tailings.
The company’s most important showcase project was the company’s first 3D office. It opened in May 2016 in Dubai for the Dubai Future Foundation. The building was printed in Suzhou, cut into pieces for shipping and transported to Dubai. It was assembled and finished within a few weeks.

Now, the main challenge that faces 3D printing is the scepticism of designers, governments, project developers etc. For some it seems just too good to be true. Winsun then realised that they can win clients over by inviting them to their factory to view the prototypes with their own eyes. They are also collaborating with architects such as Cornell Design Institute, Tongji Design Institute and Jiaotong University to educate designers to incorporate the 3D-printed design into their work, as well as training architects with its textbook on 3D printing.
Below are a few amazing 3D buildings that have been built

Europe’s first residential 3D printed house
World’s first 3D hotel

And that is 3D concrete printing as I understand it and a bit of background into one of the world’s biggest 3D concrete printing companies, Winsun.

I hope your mind is as blown away as mine at the moment 😀

Now get cracking on your new 3D printing building.

Sources:
Lifegate
CNET
Wikipedia
Future of Construction

To view more articles, please visit the Leads 2 Business Blog.
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About Bianca Edgcumbe

I started working at Leads 2 Business in May 2013 in the Africa Tenders Department. I worked my way to the Leads 2 Quotes Department in September 2016 and have been there ever since.

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