Saudi Tumpane Company Limited (STCL)

This Company has been merged with ABU NAYYAN GROUP OF COMPANIES since MAY 2005, and also Jubar Contracting Company is functioning as one of our sister concerns. Electromechanical Pumping System, Chemical dosing systems and complete treatment systems.
*Construction of wastewater and industrial waste treatment plants including screening, clarification, aeration, sand filtration and advanced treatmen

t. Design and execution of water and wastewater pipe lines including excavation, bedding, laying of pipes, backfilling and asphalting by using different pipe materials such as ductile iron, clay pipes, PVC pipes, fiberglass pipe and HDPE pipes for diameter up to 2400 mm.
*All design and build projects in water and waste water.
*Civil construction works, including deep excavation, in rocky and medium soil up to 20 m depth, including sheet piling, dewatering system and boxing works also, concrete works and buildings.
*Execution of electromechanical works for water and waste water plants, including erection of pumps, aerators, values gates sludge drying systems. lectromechanical erection works of 380KV, 132KV and 33KV sub-station including *power/Tel/control cables, terminal towers/gantries SF6 switch gears 380 KV, bus duct, power transformers, panels.
*33 KV overhead line works and service connections and SCECO unified contract works.
*Laying of cables underground up to 132 KV from 1 KV, power and control from sizes 2.5 mm2 multi core up to 4 x 300 mm2 for a total length of 500 km, and jointers have the qualification certificate from SCECO.
*Operation/Maintenance of large scale water and waste water treatment plants, lift stations and networks domestic as well as industrial.
*Operation/maintenance of multistoried complexes on cleaning electro mechanical and communication side.