Grouting Services

Stage Grouting:

It is conducted to permit treatment of various zones individually , by grouting successively increasing depths, after sealing the upper zones.

Curtain Grouting:

The injection of grout into the ground in a broad line to act as a barrier to subsurface water flow. To safeguard the foundation against erodibility hazard or to reduce quantity of seepage.

Contact Grouting:

The term ‘Contact grouting’ as it applies to the area of reclamation can be defined as ‘ Filling, with cement grout, any voids existing at the contact of two zones of different materials, e.g., between a concrete tunnel lining and the surrounding rock.

Polyurethane Grouting:

Special type of polyurethane chemical is used for grouting purpose for immediate stoppage of seepage. Available in gel, paste, liquid form.

Pressure Grouting:

Pressure grouting involves injecting a grout material into generally isolated pore or void space of which neither the configuration or volume are known, and is often referred to simply as grouting. The grout may be a cementitious, resinous, or solution chemical mixture.

Consolidation Grouting :

The injection of fluid grouting, usually portland cement and sand, into a compressible soil mass to displace it and form a structure for support.

Jet Grouting :

Jet grouting is a method of soil stabilization which involves the injection of a stabilizing fluid into the subsoil (or the soil under treatment) under high pressure under high velocity. The injection process involves a certain amount of site preparation as well as injection equipment. The soil stabilization by jet grouting occurs due to the hardening of grouted fluid within the soil.

Permeation Grouting:

Permeation grouting (also known as cement grouting, chemical grouting or pressure grouting) fills cracks or voids in soil and rock and permeates granular soils with flowable grouts to create a cemented mass.