Hamzavi excavation services, rental excavation and demolition of building in Tehran

In construction projects, the excavation phase is one of the most sensitive and important construction operations. In a city like Tehran with high construction density and complex geological conditions, the principled implementation of excavation in Tehran has a direct impact on safety, cost and useful life of the structure. For this reason, choosing an expert and experienced team such as Hamzavi excavation services can guarantee the success of the project.

Importance of excavation in Tehran

excavation is the first practical step after drilling and preliminary excavation in construction. The main purpose of digging is to achieve the appropriate bedding for foundation and basement or parking. In metropolitan areas such as Tehran, digging is not only a technical operation but also a precise engineering task that must be done on the basis of safety, geotechnical and municipal rules .

Soil zoning in Tehran is divided into three main sections:

North Tehran with stone soils

Central Tehran with relatively hybrid soil

south of Tehran with clay soils

This diversity causes excavation in Tehran without a careful technical examination, it can pose great risks such as pit, adjacent building meeting, or wall failure .

Processes of excavation in Tehran

A basic excavation requires planning, engineering monitoring and modern equipment. The overall steps of its implementation are as follows:

1. Investigations and Initial Studies

Before any action, the Geological and Civil Engineering Team must examine the soil and water level of the water. Hamzavi Excavation Services At this stage, by conducting soil mechanics tests (SPT, shear strength and moisture percentage), the type of soil type is determined and proposes the optimal excavation method.

The result of this step is the precise selection of the equipment, the depth of the pit and the type of stabilization system.

2. Municipality

According to the regulations of Tehran, any construction project that requires more than 1.5 meters must obtain a license from the municipality. Hamzavi excavation services The administrative and technical affairs related to obtaining a license, preparing a safety map, and coordinating with different areas of the municipality. This action facilitates the legal process of projects.

1. Lolionation

At this stage the land is cleared of rubbish, temporary walls, and obstacles. This is done using a loader and excavator to obtain a uniform surface for starting the excavation.

1. The beginning of the main excavation

The excavation method depends on the required depth and type of soil. In various projects excavation in Tehran One of the following is usually used:

Step Ruting: Suitable for hard and stable land for medium depths.
Make -ups: for high -depth projects and adjacent adjacent buildings. Walls.

In this section, the trained operators Hamzavi use the soil and control the depth of the pit simultaneously using the chain shovel and Becko Loader.

1. Carrying the soil resulting from the excavation

In the busy streets of Tehran, soil transport requires special planning. Hamzavi is transferring the soil to authorized municipal evacuation sites with a dedicated fleet of dump trucks . This is done by adhering to environmental laws without contamination.

1. The stabilization of the pit (protection of the walls)

Sustainability is one of the most important stages of any project, and neglecting it can cause financial and life damage. In excavation projects in Tehran , Hamzavi's excavation services company uses the following methods:

Shatkrit (reinforced concrete spraying on the wall)
Sewing back (Niling)
Engineering or nail engineering
Guard

Each of these methods is selected and implemented by the technical design team depending on the depth, type of soil and surrounding buildings.

Equipment used in excavation in Tehran

excavation requires special equipment and skilled operators. Part of the main equipment of the Hamzavi projects are:

Chain excavator for deep drilling and hard ground

Rubber wheel shovel for city areas with limited access

Loader for soil moving

Dump truck to carry soil

Floor

having this equipment has made Hamzavi excavation services without the need for sub -contractors to execute projects at a lower cost and speed.

Factors affecting the cost of excavation in Tehran

Calculation Dumping in Tehran The function of many factors, including:

Earth's depth and meter The greater the depth of the excavation, the greater the volume of soil and the need for stability.

Type of soil and ground resistance clay or sand soils are cheaper than stone soils because they need no hammers . The project 's projects of urban busy areas are usually more expensive because traffic restrictions increase, shipping costs and working hours.

Selective Sustainability Using Shotcrete or Niling increases costs but increases safety more time

Will be higher.

Hamzavi Company After expert visits, the employer provides accurate and transparent estimation to prevent any hidden costs.

The challenges of excavation in Tehran

The implementation of excavation in Tehran has many obstacles and risks:

Existence of worn -out adjacent buildings
High level of groundwater in some southern areas
dense urban tissue and narrow alley
Time constraints permitted in residential areas

But Hamzavi's excavation services with the experience of implementing more than 5 projects, have developed technical solutions for any specific conditions. From installing motion sensors in the walls to the use of online monitoring cameras to control the moment.

Safety in excavation; More important than any other factor

In excavation projects, safety is the first word. The slightest carelessness can endanger human life and employer capital. The most important principles of safety are:

Installation of warning tables around the workshop
Preventing the accumulation of machinery on the edge of the pit
Control of water penetration to the floor and wall
Step Stabilization
Daily Review of Equipment by Safety Officer

Hamzavi excavation services with the establishment of permanent safety in each project, ensures that all operations be carried out in accordance with the National Building and HSE Code.

Introducing Hamzavi's excavation services

Hamzavi excavation services is one of the most experienced and prestigious companies in the field of excavation and excavation in Tehran. With more than two decades of professional experience and technical staff, the collection has implemented all of its projects with guaranteed quality, official licenses and high safety standards.

Highlights of Hamzavi:

Implementation of all kinds of excavations in different areas of Tehran
Sustainability with the latest engineering methods
leveling, soil transportation and preparation of the Place
Implementation of large residential, commercial and office projects

The same features have made Hamzavi be recognized as one of the most well -known brands in Tehran .

Invite the action

If your construction project is in the early stages of Tehran anywhere in Tehran and needs to be excavated, today you call Hamzavi excavation services to get your excavation at the lowest cost and highest safety.

Direct Contact Number: 0912 0000

Coverage of Areas: All areas of Tehran, Karaj and Islamshahr

Services: excavation, excavation, stabilization, debris and land leveling

initial advice and technical visit completely free . Your trust is our specialty.

Conclusion

Dumping is one of the most critical stages of construction whose principled implementation plays a key role in the sustainability and durability of the building. In a complex city such as Tehran, experience, equipment and engineering knowledge are the three key factors of success. Hamzavi excavation services The best option for implementing excavation projects in Tehran with the integration of technical knowledge, complete safety and use of advanced machinery.