For Geological Exploration & Surveying
Reference to our believe in keeping with the development that Saudi Arabia is witnessing in all fields, especially in the field of consultancy and construction. We have to strengthen this development and support it to serve our dear country and the general benefits to all citizens . We are always working on continuous development and improvement and therefore we hope that our services will be satisfied with you. Maysan is a new company just start to find out their way through out the market in KSA and Middle East, Maysan is specialized in the field of Quality Control of all testing Field (Geotechnical and material testing). Maysan is searching to provide clients with the most accurate, professional, high quality and on time service. With the most efficient and supportive team to satisfy all the client needs and to provide the most efficient services.
TO ACHIEVE OUR GOALS AND TO BE THE LEADER IN PROVIDING SOIL MECHANICS SERVICES IN ALL MARKETS. Our vision is to be a world leader in the provision of professional services to improve the physical and social environment & provide clientele with cost effective solutions that satisfies design or compliance requirements of society's infrastructure, environmental and development policies." Clients’ satisfaction and Safety is MAYSAN is first priority
IS TO PROVIDE RELIABLE, TIMELY ACCURATE, COST EFFICTIVE AND QUALITY SPECIALIZED ENGINEERING SERVICES THAT MEET CUSTOMER'S EXCPECTATIONSOur Mission to be the dominant company in our service areas by becoming the benchmark for performance through quality service and responsiveness to our clients while providing a positive and rewarding environment to our employees
01. FOCUS: KEEP YOUR EYES ON THE GOAL-COLLEGE 02. INTEGRITY: DO WHA'S RIGHT BECAUSE IT'S RIGHT. 03. RESPECT: BE KIND AND SUPPORTIEVE TO YOURSELF AND OTHER. 04. Self-determination: Know that hard work make anything possible. 05. Team Work: Collaborate with fellow scholars to achieve excellence.
As shareholders also create world class testing facilities and to provide geotechnical and other services of international standards and support for the planning, design, construction, maintenance and safety of hydraulic and other civil engineering structures so as to meet the requirements of clients and stake holders. We provide services to plan, design, manage and deliver sustainable physical, social and economic infrastructure for local and international communitie
This section serves the physical and chemical testing of soil and rock rubble, stone and marble. Cement, ceramic tile, water and cement, refractory, lime, plaster, concrete mix design, products, and concrete admixtures, bitumen hot bitumen materials and blends design. And the drilling and nondestructive tests for reinforced concrete under the supervision of experts in the field laboratory or private laboratory inside the company.
Maysan offers various services in the field of site exploration, foundation and earthworks engineering and material testing for all design and construction phases. Maysan is performing soil investigations for industrial projects, civil and military based projects for both private and public sectors ranging from small size drilling depth to big project depths.Soil and cavity investigation was carried out for many major infrastructure projects by our Professional team. These include high rise buildings, commercial and residential centers, high voltage transmission lines, power plants, substations, transformers, silos, elevated tanks and many similar projects
Maysan labs offers various chemical tests regrading construction, foundation and agriculture for soil and water. To ensure the correct use of a material and maintain quality in construction, manufacturers must evaluate their product's properties and follow a suitable quality control plan. For each product and specific use, national and international standards have been established that specify the mechanical, durability, physical and chemical properties and requirements that are applicable to them. Maysan performs full construction material characterization. According to Saudi Arabia's 2030 vision, Maysan provides the best technical test for soil agriculture in order to increase production or providing consultant to solve its issue.
General when cavities find in Limestone rock. Therefore, it is recommended to carry out cavity probing and grouting at proposed structure location. Cavity Probing Cavity probing could be carried out grid under the mat foundation to a as per suitable depth below excavation level.The cavity probing should be carried out by using percussion drill machines. The drilling should be conducted by means of penetrating a probe equipped with a bit into the bearing strata through pneumatic driving. Compressed air should be used to clear the hole as the drilling advance. The time for penetration of probe through each consecutive 20cm penetration should be recorded, which indicates the resistance to bearing strata penetration. In case of fissures and / or interconnections in the underlying strata, the time for penetration records will be small and loss in the flushing air will be noticed. In case of cavity, there will be no resistance to rock penetration and it will occur all of a sudden. The probing and the record of time for consecutive 20cm penetration should be carried out down to the required investigation depth. After the completion of each single probe, the hole will be thoroughly flushed with compressed air. A PVC sleeve should be fixed at the top of the hole with the help of cement grout. The sleeve will be used to pump grout with the help of packer. Upon fixing of the PVC sleeve, the hole will be plugged / covered to prevent any dirt falling into it. After the execution of cavity probing, all probe holes should be filled with sand cement grout under pressure. The mix should be designed as per the project specifications.
The injection grouting will be performed to fill all the probes / cavities, irrespective of the result of cavity probing. Grout consisted of sand, cement, water and chemical additive (if required) should be used. The mix design should be determined based on a laboratory trial that fulfills the grout requirements as per the project specifications. A packer system should be positioned on the top of the hole (within the PVC sleeve) and grouting should be conducted with the specified grout mix.When the grouting pressure reaches a pressure of 150kPa, the grouting should be terminated. A Putzmeister grouting plant or the equivalent should be used. The plant generally consists of agitator, pump, pressure dial gauge and packer. The procedure for grouting the hole is discussed in the following steps: 01. A packer system will be installed on the top of the probe hole. 02. Mixing can be done using mechanical mixers on site. For large quantity, ready mix grout can also be used. 03. A known volume of grout should be poured from the mixer to the agitator and another batch will be prepared for subsequent use.04. Grout should be pumped from the agitator to the probe hole till the probe hole is completely filled and the specified pressure of 150kPa is achieved. 05. The process should be repeated for the rest of the holes. The record of cavity probing and grouting should be maintained in the form of a log.
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