Riprap
Gabions and riprap are both used in civil engineering to control erosion, stabilize slopes, and protect shorelines. Riprap price list are indicated below.
Description:
Riprap involves placing large stones along shorelines, riverbanks, or slopes to prevent erosion.
Applications:
- Shoreline Protection: Shields against wave action.
- Riverbanks: Stabilizes banks and channels.
- Slope Stabilization: Prevents landslides.
- Dams and Embankments: Protects against erosion.
Advantages:
- Durability: Withstands high-energy environments.
- Low Maintenance: Minimal upkeep required.
- Immediate Effectiveness: Offers instant erosion protection.
- Versatility: Suitable for various conditions.
Disadvantages:
- Environmental Impact: Can disrupt habitats.
- Cost: Expensive if rocks need transport.
- Aesthetics: May not blend naturally into landscapes.
Riprap and gabions as coastal erosion control measure
Both gabions and riprap are effective for erosion control, but their choice depends on specific project requirements and aesthetic preferences.
Riprap provides a more natural look, while gabions have a structured and modular appearance due to their wire mesh containers.
In wave-exposed areas, the choice between these methods should consider whether cross-shore or long-shore transport dominates, with a preference for shore-parallel structures.
Remember that actual implementation of these erosion control measures would involve professional engineering and environmental considerations. If you’re planning a project, consulting with experts is essential to ensure the most effective and environmentally friendly solution
Riprap Price List
Please take note that rates for the riprap price list are in Philippine pesos. The price indicated per item is the average value of the rates given by multiple suppliers.
| ITEM NO. | DESCRIPTION | PRICE PER SQUARE METER | |
|---|---|---|---|
| EMBANKMENT | |||
| 1 | Common Borrow | 186.00 | |
| 2 | Selected Borrow | 340.00 | |
| 3 | Mixed Sand & Gravel | 421.00 | |
| 4 | Rock | 804.00 | |
| ITEM NO. | DESCRIPTION | PRICE PER SQUARE METER | |
|---|---|---|---|
| 5 | Riprap Class A | 1,138.00 | |
| 6 | Riprap Class B | 1,002.00 | |
| 7 | Riprap Class C | 915.00 | |
| 8 | Riprap Class D | 804.00 | |
| 7 | Grouted Riprap Class A | 13.00 | |
| 8 | Grouted Riprap Class B | 1,064.00 | |
| 9 | Grouted Riprap Class C | 965.00 | |
| 10 | Grouted Riprap Class D | 866.00 | |
| OTHERS | |||
| 11 | Stone Masonry | 1,360.00 | |
| 12 | Hand laid rock embankment | 928.00 |
For other wall, floor, and ceiling materials. Kindly check the items below:
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– Metal stud price list, please check the link: METAL STUD PRICE LIST
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– Double furring channel price list, please check the link: DOUBLE FURRING PRICE LIST
– Ceiling tile materials price list, please check the link: CEILING TILE PRICE LIST
– Carrying channel price list, please check the link: CARRYING CHANNEL PRICE LIST
– Roof (corrugated, rib, tile span) price list, please check the link: ROOF PRICE LIST
– Shera board price list, please check the link: SHERA BOARD PRICE LIST
