Digital surface Model(DSM)-based volume computation Geospatial lidar analysis)

Providing services for aerial LiDAR-based topographic survey and mapping of the project area, including establishment of required survey control points and geo-referencing to the approved coordinate system, The scope shall include data acquisition, processing, and preparation of the following deliverables: Generation of classified LiDAR point cloud data. Preparation of Digital Terrain Model (DTM). Preparation of Digital Surface Model (DSM). Generation of high-resolution Orthomosaic imagery. Preparation of Contour Plans at specified contour intervals. Preparation of Longitudinal Sections (L-Sections) along approved/proposed alignments. Preparation of Cross Sections (X-Sections) at required intervals/chainages. Extraction of spot levels, breaklines, and required 3D features. Calculation of cut and fill quantities. Preparation and submission of detailed Volumetric Reports, including earthwork quantity statements and surface comparison reports. Deliverables shall be submitted in approved formats (DWG/DXF/SHP/LAS/GeoTIFF/PDF, etc.) along with hard copies of drawings at approved scales complete in all respects as per directions of the Engineer In Charge. The rate including of octroi, royality, Malkana, Tol Tax,sale tax or other taxes imposed by the Government