MINISTRY OF TRANSPORT
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The Design and Construction of the repair works along the Quriyat-Sur road, covers mainly flood protection works for bridges, culverts and Drainage works.
Description of Work:
a- part-1: - Repair works at Wadi Dayqah Bridge: Stabilizing the soil under and arround the Wadi bridge foundation, that has been damaged due to erosion phenomena.
1- Jet grouting Curtain Wall (15 meters deep, 600 & 1500 mm dia).
2- RCC Cutoff wall (3.5 meters deep)
3- Gabion works.
4- RCC cap for cutoff wall & jet grouting wall.
5- Rock Armour and Riprap protection works.
b- Part-2: - Consist of repair works at culverts and drainage protection works all over the existing Quriyat-Sur Highway of 60Km length.
1- Repair works and strengthening of culvert inlet & outlet works (12Nos)
2- Construction of Median ditches.
3- Construction of side drains and chutes.
4- Asphalt repair works.
5- Construction of concrete barriers.
6- Repair works at Wadi Hilm bridge.
7- Riprap protection works.
8- Rock Armour.
The Design and Construction of the repair works along the Quriyat-Sur road, covers mainly flood protection works for bridges, culverts and Drainage works.
Description of Work:
a- part-1: - Repair works at Wadi Dayqah Bridge: Stabilizing the soil under and arround the Wadi bridge foundation, that has been damaged due to erosion phenomena.
1- Jet grouting Curtain Wall (15 meters deep, 600 & 1500 mm dia).
2- RCC Cutoff wall (3.5 meters deep)
3- Gabion works.
4- RCC cap for cutoff wall & jet grouting wall.
5- Rock Armour and Riprap protection works.
b- Part-2: - Consist of repair works at culverts and drainage protection works all over the existing Quriyat-Sur Highway of 60Km length.
1- Repair works and strengthening of culvert inlet & outlet works (12Nos)
2- Construction of Median ditches.
3- Construction of side drains and chutes.
4- Asphalt repair works.
5- Construction of concrete barriers.
6- Repair works at Wadi Hilm bridge.
7- Riprap protection works.
8- Rock Armour.
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