CEDAJ NIGERIA ENTERPRISES - Lagos

Our company CEDAJ NIGERIA, a division of CEDAJ NIGERIA has been a leader in the Water Supply and Construction sector, During this period we have established a tradition of consistency, reliability and efficiency all over the country; and thus have made the name
CEDAJ pleasantly familiar and household.

Our business scope covers four broad areas:

(1) EXECUTION OF WATER PROJECTS AND SEWAGE TREATMENT PLANTS
• The water engineering department of CEDAJ has over the years successfully executed a number of projects of various scopes, all tailored to meet some specific application.
• We have in our employ a retinue of specialist engineers of well diversified backgrounds dedicated to the design, construction, installation and after-sales service. Our team comprises: Civil engineers,  

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electrical engineers, mechanical engineers and technicians. (see the attached list of key technical personnel)
• Our design and fabrication workshops are well equipped with state of art tools

These high-tech resources are channeled towards bringing out the best possible services in:
- Design and/or construction of complete water supply schemes
- Supply and Installation of overhead and ground level Horseley Bridge Hot Pressed Steel and Galvanized Water Storage Tanks.

Supply and Installation of Water and sewage Treatment Plants Construction of Pipe reticulation/network We supply Mild Steel plate coated externally with red oxide and internally with black bituminous, Hot-Dipped Galvanized and Stainless Steel plates and High Density Polyethylene Sheet (HDPE) lining tank depending on the customers' requirement. With proper maintenance, the former has a life span of 10 -15 years and the latter 15-20 years.

Our pressed steel and galvanized sectional tank is assembled by bolting together the side plates, partition plates (where applicable) and base plates. Angle stays fixed to cleats or gussets, which in turn are bolted to the side and base plates, obtain rigidity of the tank. The seams of the tanks are sealed with Either (Ethylene Vinyl Acetate plus Natural Rubber) sealant tape or non-toxic and flavorless jointing compound.

We also have a complete range of accessories like water level indicators, internal and external cat ladders, tank covers, valves and pipe fittings. Our services also include installation works, maintenance, designing and construction of relevant foundation and structural supports.

Hot Dipped Galvanized pressed steel sectional tanks are manufactured to relevant British Standards (BS 1564 : 1975 ). The system is simple and yet cost effective and requires a very short time for installation. It is currently the most popular bulk storage system for water in the industrial, commercial as well as residential sectors in Malaysia. It is very useful for awkward and difficult locations unsuitable to other forms of bulk storage system. The size of the tank can be readily enlarged by merely adding new panel.

(2) EXECUTION OF WATERPROOFING PROJECTS
• Installation of Waterproofing membranes on concrete slabs: e.g. roofs for leakage and water seepage protectionAll forms of Waterproofing work using MAPEI Concrete and Mortar Admixtures
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