Nizar Attallah and Partners Contracting Co. Ltd.
| Business category 1 | Project Cooperation |
| City ( of main office ) | Mecca, SA, Saudi Arabia |
| Address | Al Aziziah, Main road |
| Phones | 966-2-5592000 |
| Fax | 966-2-5541799 |
| Web site | www.nizar.com.sa |
| About | Brief description: Nizar Attallah & Co., Ltd. , since the day was established, works in all civil works, sewage networks, and the area of mining, cutting and stabilization of rock surfaces. Lot of achievements had been contributed in advancing the development and construction in Mecca city areas, and here you take a quick highlight on the types and quality of the work carried out by the company. List of some Projects Al Ateer Tower residential Tower 5 Mina-Al-khazzan road Al Safwa Tower Al Khazzan road-Mina-Al Muthalath Faisal Badr striped-Makkah-Jeddah road cutting rocks Everyone knows the nature of the rocky ground of Mecca, therefore, when the drilling installation to any flat ground or a rocky mountain Itrna work pieces to the rock in all its forms in order to reach the levels of specific and spatially depending on the nature of these rocks are dealt with in many ways, including using Albuqlinat "drills" if the quality of the rock "withered rocks" rocks fragile or multiple types of pieces of rock in the critical areas of housing and the nearby neighbors and the pieces depends on the use of the material in the fragmented and dependent on the idea of casting the article in depth Ajaram up to "3. 7 m" diameter "35 mm" expand this article to reach its power to "6000 t / m 2", causing cracks in the continuum between the rocks Alajaram intervals from each other is this method costly and limited in quantity, however, productivity in the areas open and safe use of explosive can be "blasting" the use of Alkimu Lex "kemulex" This article is used for diameters of 40 mm punch to 64 mm and a depth of 3 m to 9 m, and rises above this type of explosion caution. Strengthening the use of rock bolts and install the concrete injection ( grouted rock bolt) The scope of work includes cleaning and removal of the rock after the fall of the excavation work in stages, "3-4 pm", and the use of rock bolts install rock bolts for all regions of the pieces of rock and shall be based on a clear plan of action is the work of consolidation at the end of each stage of the rock blocks to ensure the protection of buildings and the neighboring facilities and the work of dark Ajaram 51 mm and a depth of not less than 8 meters, cleaning and the installation Sikh Qatar is 32 mm and a length of not less than 8 meters and a distance of no more than "2. 5 m x2. 5 is fed to article Alajaram concrete" grout "" the scope of the pressurized hydraulic injection. Strengthening the use of mechanical anchorage bolts ( anchor bolts) In coordination with the competent authorities are to choose their nails rock stabilization of the mechanical type and distribution of rocks depending on the nature of the region and the need for such a kind, that the Sikh Qatar "25 mm" and is a "m 8". Strengthening the use of the metal clamp and concrete Spatter ( Crete & wire mesh shot) Spatter the implementation of concrete and metal for all network interfaces and pieces of rock after the completion of the consolidation, and stabilization of the metal clamp size "3. 8 mm" and openings "7. 5 cm x7. 5 cm" according to approved specifications that Spatter thickness of concrete of not less than "10 cm" Gabion strengthening the work of ( gabion) Baskets protection of e falling rocks and earth, "the foot of the slopes and mountains, " which is a metal baskets Mgelovnp thickness of "3. 8 mm" and filling stones of various sizes of different sizes "ranging from 10 cm to 40 cm" in due course and these stones in the basket all the way filling the spaces between the rock and joined the baskets side by side and connecting wires so that the mass of iron and one along the slope of resistance to a sharp decline of rainfall and flooding with rocks and mud. |
| Date | 2011 Oct 29, 09:10 |