Construction Survey
Construction Surveying Services

At Y. ZHANG SURVEYING LIMITED, we provide comprehensive construction surveying services to support the successful execution of construction projects. Our experienced team utilizes advanced surveying techniques and technology to deliver accurate and precise results, ensuring project efficiency, compliance, and quality. Explore our construction surveying services below to learn more about how we can assist you in achieving your construction goals
Construction Surveying Services
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Surveying Support for New Subdivision (Housing)
Our Surveying Support for New Subdivision services are tailored to assist developers and builders in the planning and execution of new housing subdivisions. We provide accurate surveys, layout plans, and legal descriptions for subdivided lots, roads, utilities, and common areas, ensuring compliance with regulatory standards and facilitating efficient construction processes.
Services We Offer:
- Accurate surveys and layout plans for new housing subdivisions.
- Facilitation of efficient construction processes.
- Legal descriptions for subdivided lots, roads, and utilities.
Gridline Construction
Our Gridline services involve the establishment of precise gridlines on construction sites, providing a reference framework for accurate layout and construction alignment. We utilize advanced surveying equipment and techniques to establish gridlines with precision, ensuring consistency and accuracy throughout the construction process.
Services We Offer:
- Establishment of precise gridlines for construction sites.
- Reference framework for accurate layout and construction alignment.
- Utilization of advanced surveying equipment and techniques.


Road Surveying
Our Road surveying services include the layout and alignment of roads, streets, and driveways for construction projects. We provide accurate surveys, profiles, and cross-sections to ensure proper road design, grading, and drainage, meeting regulatory requirements and safety standards.
Services We Offer:
- Layout and alignment of roads, streets, and driveways.
- Accurate surveys, profiles, and cross-sections for road design.
- Proper grading and drainage for road construction.
Stockpile Survey
Our Stockpile Survey services involve precise volume calculations for earthwork quantities, stockpiles, and material inventories on construction sites. We utilize advanced surveying techniques and software to accurately measure and calculate stockpile volumes, enabling efficient inventory management, project planning, and budgeting.
Services We Offer:
- Precise volume calculations for earthwork quantities and stockpiles.
- Efficient project planning and budgeting.
- Inventory management for construction materials.


Stakeout for Excavation and Pinning
Our Stakeout for Excavation and Pinning services ensure accurate layout and positioning of excavation areas, foundation elements, and structural components during construction. We utilize precise surveying techniques to stakeout excavation limits, pinning for foundation layout, and alignment of structural elements, ensuring construction accuracy and adherence to design plans.
Services We Offer:
- Accurate layout and positioning for excavation areas and foundation elements.
- Precise stakeout for pinning and alignment of structural components.
- Construction accuracy and adherence to design plans.
Grading and Landscaping
Our Grading and Landscaping services involve precise grading plans and landscaping designs for construction projects. We provide accurate surveys, grading plans, and landscaping layouts to achieve proper land elevation, drainage, and aesthetic enhancements, ensuring functional and visually appealing landscapes
Services We Offer:
- Precise grading plans for proper land elevation and drainage.
- Landscaping designs for aesthetic enhancements.
- Functional and visually appealing landscapes.
