Practical, engineer-checked guides on cement types and grades, quantity estimation, pricing and GST, site practice and building materials — for builders, contractors and homeowners.
17 articles for “concrete” · Clear search
The most-asked estimating question on any site. Here are the bag counts for common nominal mixes, the method behind them and the mistakes to avoid.
Indian summers dry and stiffen concrete fast. These ten tips help you place, finish and cure concrete without plastic shrinkage cracks or lost strength.
Not every crack is dangerous, but every crack has a cause. Learn to read the common types and stop most of them before they start.
With river sand scarce and regulated in many states, M-sand has become mainstream. Here is how it compares and how to use it well.
Construction need not stop in the rains, but cement, steel and fresh concrete all need extra protection. Here is a practical monsoon playbook.
RMC promises consistency and speed; site mixing offers flexibility and control. Here is how to decide for each pour.
Silty sand weakens concrete and cracks plaster. This ten-minute setup and a three-hour wait tells you whether to accept a load.
PSC uses ground blast-furnace slag from steel plants to make highly durable concrete. Here is where it outperforms OPC and PPC, and what it demands on site.
Setting time decides how long you have to mix, transport, place and compact concrete. Here is what initial and final setting time really mean on site.
The "M" number is the backbone of every concrete specification. Here is what each grade means, where it is used and what IS 456 requires.
Big concrete pours generate a lot of heat. Without control, the temperature difference between core and surface cracks the concrete from within.
Aggregate size affects strength, workability and finish. Here is how to pick between 10 mm, 20 mm and 40 mm — and why most RCC uses a blend.
Get an itemised quotation with cement, freight, unloading and GST shown line by line — and deliveries scheduled to your programme.
