Project Description:
* Construction of potable water transmission pipeline of 1200 mm bore mild steel from the TWT to a pumping station (PS2), approximate length 14.5 km.
* Construction of 400 mm bore DI, potable water pipeline from the Hayl-al-Ghaf branch point to the terminations at the Hayl-al-Ghaf falaj and water reservoir approximate length 4.8 km.
* Construction of 700 mm bore DI, potable water pipeline from the Daghmar branch point to the bifurcation at Qarib, approximate length 4.4 km.
* Construction of 600 mm bore DI, potable water pipeline from the Qarib branch point to the Quriyat reservoir, approximate length 3.7 km.
* Construction of 600 mm bore DI, potable water pipeline from the Qarib branch point to the Daghmar irrigation break head tank, approximate length 2.7 km.
* Construction of 2.000 m3 Daghmar irrigation (break head) RCC tank to feed the distribution system.
* Construction of the irrigation distribution pipelines in 600/400/300 mm bore ductile iron to supply potable water to the Daghmar area for irrigation purposes, approximate lengths 4.5 km of 600 mm, 2.9 km of 400 mm and 6.6 km of 300 mm.
* Construction of irrigation distribution and interconnecting pipes from the distribution pipelines to provide a replacement supply to individual irrigated landholdings in the Daghmar area, total length some 37.1 km.
* Design and construction of pumping station 2 (PS2) on the main transmission line, including the supply and installation of all punping plant and provision for future expansion (PS2b).
* Design and construction of buildings services provisions to buildings designed by the Engineer.
* Construction of potable water transmission pipeline of 1600 mm bore mild steel to the existing delivery main at deem reservoir, with flow measurement and control of transfer, approximate length 32.6 km.
* Design and construction of all control, instrumentation and SCADA for the entire Scheme (I.e. PS2, DIT, Quriat Reservoir and Hail Al Ghaf reservoir and Falaj, and Deem) including communications cabling, and data acquisition. System shall be designed and constructed for interfacing with control centre at Baushar, Muscat as well as selected information to be transferred to WTW facility.
* Testing, commissioning of the Works.
