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King Civil Engineering Contractors
ABOUT US. We are a 60% black owned Civil Engineering Contractor with a CIDB grading level 9CE and 8GB that has been in operation since 1982. We are based in Muldersdrift Gauteng. We are a multi-disciplinary contractor active in both the Private and Public Sectors throughout Southern Africa. We have completed over 260 projects to date.
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Concrete Innovations | Civil + Structural Engineer magazine
LafargeHolcim is one of the first companies to commercialize bendable concrete with a product called Ductal®. Ductal® is an ultra-high-performance concrete (UHPC) that incorporates fibers into the concrete mixture in order to improve strength and ductility along with a host of other benefits.
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Cement - CHRYSO
Cement. CHRYSO Southern Africa supplies a full range of cement additives that optimize cement or raw material production at all stages of the process. Our products include grinding aids and activators (or a combination of both) as well as products specifically formulated for vertical roller mills. In addition to the cement industry, CHRYSO ...
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Reinforced Concrete Arch Bridge | ARQ - ARQ
ARQ is an award winning consulting engineering firm specialising in bridges, dams & hydro and geotech. The company is also active in structures and civils. Through identifying and developing the best solutions for our clients, we have built a reputation as one of the leading specialist civil engineering consultants in South Africa.
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The Repair and Protection of Reinforced Concrete - Sika
13 dop no. 49327793 sika services ag, zurich, switzerland en 1504-3:2005 notified body 1139, 1140 structural and non-structural repair products for concrete for application in buildings and civil engineering work compression strength ≥ 45 mpa chloride ion content ≤ 0.05 % adhesive bond ≥ 2.0 mpa carbonation resistance passed elastic modulus .
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2022 Concrete Slab Costs | Cost To Pour (Per Square Foot + Per Yard)
Cost To Pour Concrete Patio Slab. A concrete patio is generally 4" thick and costs $5.53-$10.25 per square foot to install. For a typical 12x12 patio slab costs ranges from $796 to $1,476. Always reinforce slabs that are 4" thick with rebar for strength. Your final cost may be affected by many design factors.
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Concrete Palisade - Alfa Wall
concrete palisade Contact Renier on +27 82 950 1980 SPECIAL- 100 Meter x 2.4 Meter High Heavy Duty Concrete Palisade collected R 685.00 VAT Inc/ per meter. ALFA's heavy duty precast Concrete Palisade fencing is a high quality security system suitable for any walling application. A few use it on their residential stands but the more . Concrete Palisade Read More »
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Concrete Slab - SANS10400-Building Regulations South Africa
The National Building Regulations state that a straightforward foundation like this one should be constructed using concrete that has a compressive strength at 28 days of at least 10 MPa. The ratio the regulations recommend is slightly weaker than the one we used, namely 1:4:5. 1. Build the foundation walls on concrete and allow the mortar to set.
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Pretoria East Waterproofing, Painting and Coating Services - EcoSeal
The Most Trusted and Referred House Painters & Waterproofing in the Entire Pretoria East Area. EcoSeal Coatings Pretoria East is a full-service painting & waterproofing company that can help you transform your commercial building or residential property. We have a large team of capable professionals that can manage projects of all types and sizes.
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Concrete Preservation Technologies - Corrosion Solutions
Our corrosion experts are on hand to assist you with concrete testing, specification preparation and supply of corrosion control materials. Our aim is always to extend structural life and minimise maintenance costs. CONCRETE CORROSION PRODUCTS We produce products which represent the latest technologies for reinforced concrete corrosion repair.
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Riyadh, Saudi Arabia - Wartsila
Six Wärtsilä 32 gensets delivered to RCC in 2005 have satisfied the electricity need in producing 5000 tons of cement per day. Yet, six more Wärtsilä 32 engines were delivered in 2010, as the need for another daily 5000 tons of cement arose. RCC has been very satisfied with the solution delivered by Wärtsilä.
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Steel Fiber Reinforced Concrete Solutions | Primekss
PrīmX Technology. Founded in 1997, Primekss is the world's leading concrete technology company, creators of unique, patented steel fiber reinforced self-stressing concrete (SFRSSC) technology - PrīmX. The technology is applied to construct lifetime-flat, dimensionally stable, jointless concrete floors and structural elements.
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Civils - Stefanutti Stocks
Concrete Rehabilitation: In addition to constructing greenfield civils projects we offer particular expertise in the field of maintenance, structural concrete repair and rehabilitation for mining, industrial, petrochemical, power, water, transport, and building clients.
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Amalgamated Concrete KZN Precast cement supplier
Amalgamated Concrete specialize in the design, manufacture, and supply of high-quality concrete precast products in accordance with SABS specifications for the Retail, Industrial, Commercial and Domestic Markets. We distribute these products to customers through out KwaZulu Natal within deadlines, and into some neighbouring provinces.
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Home [za.chryso]
Watertight Concrete. CHRYSO®CWA 10 - transforms an entire concrete structure into an impermeable water barrier with lasting integral waterproofing properties. ... CHRYSO is a sustainable company, with eco-design in R&D and industrial processes and an efficient management system. Learn more. SAINT-GOBAIN COMPLETES ITS ACQUISITION OF CHRYSO. In ...
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Cement For Sale | Building Materials | BUCO
Cement Showing 24 of 65 item (s) in total Name A.Shak A.Shak Plasterkey 25l From R1,539.00 Afrisam Afrisam All Purpose Cement 42.5N 50kg From R117.05 Afrisam Afrisam Starbuild Cement 32.5N 50kg From R79.58 Alcolin Alcolin Latex-Bond 5l 081-92 From R284.99 Alcolin Alcolin Permo-Key Slurry Kit 15kg From R749.00 Alcolin Alcolin Permobond 2.5l
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Concrete Maintenance and Repair | Sika Ethiopia
Sika is the company with the most concrete repair projects awarded worldwide, with. 84. ... with documented project references dating back to the. 1920's. Reinforced concrete structures are built to last. Most bridges are now designed to last. 100-150. years. ... South Africa 2014. Sika provided concrete solutions for a dam which provides ...
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Basement Construction - Types of Concrete Basements - Concrete Network
By far the most popular type of basement construction. Here are some of the benefits of poured concrete walls: Solid concrete is better able to resist cave-ins caused by lateral pressures of water, earth, and wind. More fire resistance-because solid concrete is dense and is joint free. More resistant to water because concrete has fewer and ...
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Diamond Core Drilling Contractors | Rapid Coring SA
Diamond core drilling services: Rapid Coring SA specialise in Wet concrete drilling, which is used for reinforced concrete, and Dry concrete drilling used for masonry. The diamond-tipped core barrels used by Rapid Coring SA range from 12mm - 600mm in diameter, and are mainly used to drill holes for plumbing, piping, cables, optic fibre needs ...
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Best Practices Guidelines for Concrete Construction
6 Best Practices Guidelines for Concrete Construction Once the concrete supplier is aware that a specific general contractor or construction manager has ex-pressed interest in obtaining quotations for concrete supply, they should contact the estimator or manag-er in charge of that particular tender or trade pack-age.
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Concrete Rehabilitation & Repairs - RCC Silo Repairs Real Estate ...
Concrete Rehabilitation & Repairs Ranson is India leading company offering total end to end solutions for rehabilitation, retrofiring projects for all kind of Industrial,commercial,infra structures all over India. RCC Silo Repairs Rs 350/ Square Feet Structural Rehabilitation & Retrofitting Rs 5,000/ Hour Industrial Chimney Repairs
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Concrete Materials & Structural Integrity Research Unit (CoMSIRU)
The Concrete Materials and Structural Integrity Research Unit (CoMSIRU) has pursued an active research programme aimed at creating a better understanding of the use and application of cement-based materials in the South African environment for more than 20 years. This includes basic concrete materials studies, and the development of ...
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Divisions Projects Meet the Team Get in Touch. Civil and Structural Engineers | Design | Concrete Products. +27 32 947 0716. +27 87 460 0407. info@monoblock. Lot 89, Shaka's Industrial Park, Shaka's Head, Ballito. Home. BBBEE Certificates.
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Re-levelling | Foundation Support | Uretek South Africa
Uretek Geo Systems (SA) (Pty) Ltd is the exclusive South African representative of Uretek Worldwide. Uretek is an international pioneer in geopolymer soil stabilisation and concrete slab lifting. What sets Uretek apart as an industry leader is the advanced and accurate system developed for concrete slab lifting and foundation stabilisation.
WhatsApp:+8617329420102Concrete Finishes| Concrete Construction Magazine
Finish F5.--This finish is required for formed concrete surfaces where plaster, stucco, or wainscoting is to be applied. Since a coarse-textured surface is needed for bond, the concrete should be cast against rough-faced (S1S2E) form boards. Form oil should not be used.
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Precast Concrete Traffic Barriers
Concrete Design Strength - 4,000 psi in 28 days Air Entrainment - Unless otherwise specified, all concrete will have an air content of 5 ½ +/- 1% as measured by ASTM test method C 173 or C 231. Dimensions - Unless otherwise specified, the minimum length of each barrier section will be 10 feet. It is common for DOTs to ask for lengths of
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Bill Of Quantities Excel Sheet Free Download - Civiconcepts
Various Purpose of Bill of Quantity listed below: 1. It is useful in cost planning before tendering process. 2. Tendering- useful in passing important construction tenders. 3. It provides a basic idea to investors about the cost of the project. 4. It provides a basis for the valuation of variation.
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Self-Leveling Concrete: Preparing for Installation [Tips] - Wagner Meters
Self-leveling concrete can be a fast, cost-effective solution to the problem whenever you need to repair, smooth, or raise a floor. Self-leveling concrete is a cementitious mixture much like concrete. But unlike concrete, it flows easier and sets up much faster. The product is mixed with water, pumped or poured into place and spread evenly with ...
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30 Construction Tools - Concrete Tools You Might Need - Wagner Meters
These are very helpful for concrete construction companies. Reply. ATX Epoxy Floors says: June 28, 2019 at 6:09 pm. These tools are very important for concrete construction. Keep sharing! Reply. john sprauge says: June 25, 2019 at 9:39 am. Hello, I have a drainage ditch that runs thru my yard it serves the back end of our community. When it was ...
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Concrete repair - Normet
Cementitious repair mortars and grouts Normet offers a range of cement-based repair mortars and grouts that allow you to select the optimum mortar or grout for your repair challenge. You can chose between high build, high strength, high flow, water plugging heavy duty, rapid setting options. Concrete repair epoxy injection grouts
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HOME - Foundation Repair Specialist
We are a specialist underpinning company, in business for 30 years. We use a unique hydraulic system known as jacked piling. This involves lifting the structure, and then securely welding and concreting the pins in position under the foundations. The unsightly cracks can then be patched and painted once and for all!
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CONCRETE PIPE AND PORTAL CULVERT HANDBOOK - Institute of Municipal ...
the concrete pipe, infrastructural products and engineering solutions (pipes) division of the concrete manufacturers association has had this handbook prepared for the guidance of specifying bodies, consultants and contracting organisations using concrete pipes and portal culverts manufactured in accordance with the relevant sans .
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SureCrete Decorative Concrete Products | Decorative Concrete Products ...
SureCrete LLC. is a manufacturer of decorative and specialty concrete coatings. Our technologies have grown to over 1,400 products, since opening our doors in 1999. SureCrete was born out of the need for quality concrete products that are equal to the level of technical customer support.
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How Much Does A Concrete Slab Cost In South Africa?
Ground floor slab concrete. 5.5m3 R8000. 11m3 R16000. 22m3 R32000. To avoid manual pumping, you can hire a pump which costs an extra R5000. Labour costs are excluded and are worked out per quote with your contractor. The above prices are a general estimate. Contact royalconcreteslabs@gmail for an accurate discounted quote.
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Case Study of Concrete Repairs on Jetty in Port Nolloth ... - ResearchGate
1Aurecon South Africa (Pty) Ltd, Ports and Coastal Team, ... the late 1940's a reinforced concrete deck-on-pile ... condition and needed urgent repair as shown in Figure 8 below.
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Materials Used for the Construction of Roads: Methods, Process, Layers ...
Ordinary Portland cement is classified into three grades: Grade 43 cement is widely used for highway pavements since its heat of hydration and shrinkage cracks are less compared to OPC 53 grade. Rapid hardening cement is preferred for remedial jobs when rapid gain of strength is necessary to restore the pavement to traffic in a short duration.
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BILL OF QUANTITIES FOR ROAD WORKS - the-aiff
5 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All works upto Plinth Level 5a 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size 134 cum 5b 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)-Coping Work 87 cum
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A Construction Products Technologies Company
Company: Extrudakerb GCP System: VERIFI® in-transit concrete management system Introduction In January 2005 the. READ MORE. May 26, 2022. A Perfect Mix: VERIFI® and Portland Limestone Cement. Reducing CO2 is a critical endeavor for the concrete industry. As cement accounts for 8% of global man-made CO2. READ MORE. March 09, 2022
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Waterproofing of Reinforced Concrete Flat Roof
12 WATERPROOFING OF REINFORCED CONCRETE FLAT ROOF 12.1 BACKGROUND Most roofs in Singapore are constructed using reinforced concrete which is known to have pores or capillary tracts. Depending on the designed strength, density and installation techniques, the number of pores can vary. These pores are interconnected within the concrete
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HOME - Foundation Repair Specialist
About Foundation Repair Speciaists. We are a small family run Durban business that started in 1987, with a total of 114 years of experience from our team of 7 staff members. We have completed in excess of 800 underpinning contracts and a total of 4000 jacked piles. Our work so far has come by word of mouth, from NHBRC, from Insurance companies ...
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