Supply of quarry sand

Specifications
The size modulity1.5-1.8
Filtration coefficient 2-3 m
Bulk density 1.5
Clay content up to 15%
Delivery: 24/7
Min. Volume: from 3 cubic meters

Our company TransGruppStroy offers to buy cheap quarry sand with delivery to the facility. We are engaged in the supply of building materials wholesale and retail at a favorable price in the metropolitan region. We receive our products directly from manufacturers, monitor their quality and compliance with GOST, ensure shipment 24/7 without the risk of underloading by pickup and delivery to construction sites (there are passes to MKAD, SK and TT) in Moscow and the Moscow region.

Characteristics of quarry sand
Quarry sand is a natural material that is extracted by open–pit mining in industrial volumes (about 25 billion tons per year) in quarries. One of its features is a large amount of foreign impurities, therefore, after extraction, before being sent for sale, this natural material undergoes additional processing – purification and removal of large particles in accordance with established standards.

The technical characteristics of quarry sand are regulated by GOST 8736-93. These include:

grain size – from fine to coarse fractions (average grain size 1.6 – 2 mm);
grain shape – rounded, angular, mixed;
purity – up to 10% of impurities (clay substances and organic matter) are allowed in the total composition;
color – depends on the deposit and mineral composition (white, yellow, gray, red, brown);
radioactivity – depends on the deposit and indicates the field of application;
humidity is the maximum allowable value of 5-7%;
filtration coefficient – indicates the water transmission capacity, is in the range of 0.5-7 m / day, depending on the grain composition and the presence of clay impurities.
The bulk density of quarry sand according to GOST is 1700-1850 kg/cubic meter. It depends on its qualitative composition (the content of foreign inclusions) and fractional size, and may change with changes in humidity or as a result of mechanical action.

Types of quarry sand
You can order different types of quarry sand for the planned work, which are categorized:

by grain composition – quartz, limestone, dolomite, etc.;
by processing method – seed and alluvial (passed through a sieve or washed by hydraulic engineering).
According to the fractional particle size, quarry sand can be coarse-grained, medium-grained and fine-grained.

Application of quarry sand
Quarry sand is a sought–after natural material that is widely used in:

construction – for the production of concrete and concrete structures, building blocks and bricks, the manufacture of cement and plaster mortars;
In road construction, it is used to improve the properties of asphalt mixtures, arrange "pads" for coating and drainage systems.;
production of glass, porcelain and ceramics as one of the main components;
landscaping – filling and leveling areas, creating embankments, etc.
Quarry sand is used in multi-stage filtration and water purification systems, in the production of modern construction and finishing materials.

How many cubes per ton of quarry sand
Quarry sand is shipped in cubes. How much is in tons depends on the bulk density of the material. Since this indicator ranges from 1300 to 1700 kg/m3, the ratio will be 1 m3 = 1.3-1.7 tons.

Advantages of buying quarry sand from TransGruppStroy
The TransGruppStroy company offers quarry sand with delivery to the facility at a relatively low price for the metropolitan region. The selling price depends on the volume of the batch, on the basis of which a suitable vehicle is selected. Among the advantages of contacting us:

product quality compliance with GOST;
round-the-clock delivery to the facility;
special offers for regular customers and wholesalers.

Quarry sand
with delivery in Moscow
and the region
Delivery to the facility is carried out within 72 hours from the moment the order is placed by our own vehicles – dump trucks and other special equipment are selected separately for each delivery, for transporting quarry sand with a volume of 3 to 1000 cubic meters per day. This makes the supply of bulk construction materials profitable. We practice round-the-clock delivery on holidays and weekends.