Maintenance, Shotcrete & Concrete Repair Division

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Renovation (also called re-modeling) is the process of improving a broken, damaged, or outdated structure. Renovations are typically either commercial or residential. Additionally, renovation can refer to making something new, or bringing something back to life and can apply in social contexts. We are the pioneers in Building renovation services.

We provide many different types of services such as: building envelope restoration and preservation, concrete structure restoration, general electrical works, indoor renovation/restoration, exterior repair, facade repair, sealant removal and restoration, roofing restoration, waterproofing, external and internal carpentry, general welding, foundation repair, metal cladding and curtain walls restoration and masonry and cool building technology services are available. Commercial buildings, office and high-density residential buildings, industrial buildings, historical sites, manufacturing buildings and warehouses and distribution centers can be serviced.  Rush services available by our company for your immediate requirement.

TCW offers a comprehensive range of concrete repair solutions that meets and exceeds industry standards. Our concrete repair division is specialized in the following consulting and contracting services:

1. Injection of chemically treated concrete on dry and damp surfaces
2. Industrial flooring repair & protective coatings 
3. Shot-crete repair (See section below).
4. Recovery of conrete structures in building foundations.
5. Maintaining and protecting industrial installations such as structural steel buildings. 

Shotcrete is concrete (mortar) conveyed through a hose and pneumatically projected at high velocity onto a surface, as a construction technique. It is reinforced by conventional steel rods, steel mesh, and/or fibers. Fiber reinforcement (steel or synthetic) is also used for stabilization in applications such as slopes or tunneling. Shotcrete is usually an all-inclusive term for both the wet-mix and dry-mix versions. Shotcrete is placed and compacted at the same time, due to the force with which it leaves the nozzle.

   It can be sprayed onto any type or shape of surface, including vertical or overhead areas. We are using Shotcrete machines, which control complete process and made it very fast and easy. 'Manual and mechanical methods are used for the wet spraying process, but wet sprayed concrete is traditionally applied by machine. The high spray outputs and large cross-sections require the work to be mechanized.

 Concrete spraying systems with duplex pumps are mainly used for working with wet mixes. Unlike conventional concrete pumps, these systems have to meet the additional requirement of delivering a concrete flow that is as constant as possible, and therefore continuous, to guarantee homogeneous spray application. TCW is doing the Shotcrete works as per the site requirement and customer needs.