In the grand blueprint of urban construction, every project is the embodiment of fine management, and every quotation carries the commitment of quality and efficiency. The following is a detailed analysis of the 2024 municipal engineering labor quotations, let's walk into the story behind these figures.
1. **50 thick granite paving: 50 yuan/㎡**
- Granite is favored for its hardness, wear-resistance, and beautiful color. The 50-thick granite paving not only requires the high quality of the stone itself, but also tests the skills of the construction personnel. The quotation of 50 yuan per square meter includes the cost of materials, processing costs and the cost of manual laying.
2. **30 thick granite paving: 45 yuan/㎡**
- Compared with 50-thick granite, 30-thick granite paving pays more attention to economy while ensuring aesthetics. The offer of $45 per square meter reflects the cost savings from the reduced material thickness while maintaining the consistency of construction standards.
3. **Permeable brick pavement: 28 yuan/㎡**
- Due to its good water permeability, permeable bricks help rainwater to infiltrate naturally and maintain the balance of urban water circulation. The quotation of 28 yuan per square meter covers the production cost, transportation cost and laying labor cost of permeable bricks, reflecting the attitude of being responsible for the ecological environment.
4. **Pre-tensioned prestressed steel strand: 1400 yuan/t**
- Prestressed steel strands are an indispensable structural material in bridges and large constructions. The quotation of 1,400 yuan per ton includes the cost of production, inspection, transportation and other links of the steel strand, which ensures the safety and stability of the project.
5. **Shotcrete (excluding steel frame): 270 yuan/m³**
- Shotcrete technology is widely used in the construction of tunnels, slopes and other complex environments. The quotation of 270 yuan per cubic meter reflects the comprehensive cost of concrete materials, machinery and equipment usage fees and workers' operating costs.
6. **Shotcrete (including steel frame): 185 yuan/m³**
- When shotcrete is combined with a steel frame, its quotation drops to 185 yuan per cubic meter. This price takes into account the installation cost of the steel frame, reflecting the economic benefits of working together with materials and labor.
7. **Geotextile nailing: 3.5 yuan/㎡**
- Geotextiles play an important role in preventing soil erosion and enhancing foundation stability. The quotation of 3.5 yuan per square meter shows the cost of geotextile materials and fixing nails succinctly and clearly.
8. **Waterstop installation: 6 yuan/m**
- Waterstops are a key component in preventing leaks in buildings. The quotation of 6 yuan per meter includes the purchase cost of the waterstop and the cost of professional installation, ensuring the waterproof effect of the building.
9. **Straight arrow hot melt paint roller coating: 65 yuan / piece**
- The clarity of traffic markings is directly related to driving safety. The quotation of 65 yuan each reflects the value of high-quality hot melt paint materials and fine roller coating process.
10. **Oscillation hot melt paint roller coating: 18 yuan/㎡**
- Oscillating reticle improves visibility at night or in bad weather with a special roller coating technique. The offer of 18 yuan per square meter is a reasonable price for this highly effective security measure.
**Summary:**
The 2024 municipal engineering labor quotation is like the context of the city, connecting every detail. From solid granite to precision prestressed steel strands, from eco-friendly permeable bricks to critical waterstops, every quote is imbued with professionalism and responsibility. These figures are not only a reflection of price, but also a strong commitment to the quality and sustainable development of urban construction.