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Supply and installation of pipes and fittings including excavation in all types of soil, dewatering, bedding, refill, compact, transport material, pipes & fittings to/from approve store, cart away surplus material, provide & lay detectable warning tape of approved quality, providing marker posts, carryout pressure testing (if required), flushing, disinfecting and all associated works required to carry out the work as per OWWSC Standards. Also including making connection to the existing pipes of approved quality either by extension or by tee connection with pipes, fittings or valves etc. Provide as built drawings in a format approved by OWWSC.
Supply and installation of Buried Valve including all required fittings, all kinds of nuts, bolts, washers and gaskets, etc. and other related works required as per OWWSC standards. etc.. Also including construction of service box.
PIPE WORK CS PIPES CS Pressure pipeline construction including supply, with internal liquid Epoxy painted (WRAS certificate) and External coating (with PAW approved product) laid and jointed in trench, by SMAW welding, all required works to complete. Rate shall include excavation in all type of soil including rock, mass concrete reinforced concrete, making and reinstatement of trial pits/holes, backfilling and compaction of pipe trenches, string and disinfection of CS pipes, disposal of all unsuitable excavation material.
Supply and installation full set of Fire Hydrant including all required fittings, all kinds of nuts, bolts, washers and gaskets, and other related works required as per OWWSC standards. etc.
Thrust boring up to 325mm.
Wadi Protection
Pipe work - Chamber and pipe work ancillaries
Address: P.O. Box No. 915, P.C. 319, Sultanate of Oman
Phone Number: +968 9268 6150
Email Address: maraya@mamllcoman.com
Website: www.mamllcoman.com
For all your electrical testing, commissioning, and maintenance needs, Maraya is here to assist you. Please feel free to get in touch with us through the following contact information.