DRONE SURVEY

Aerial survey is a method of collecting geomatics or other imagery by using Aerial Maping / Drone Survey other aerial methods. Typical types of data collected include aerial photography, Lidar, remote sensing (using various visible and invisible bands of the electromagnetic spectrum, such as infrared, gamma, or ultraviolet) and also geophysical data (such as aeromagnetic surveys and gravity.

Trafic Survey

The concept of forecasting the future use of the road network in terms of traffic loading and flow is generally an accepted approach world-wide. The techniques used have become almost standard in both developing and developed countries. The accuracy of traffic data collection and the subsequent predictions are of paramount importance in the fulfillment of an appropriate planning, design, maintenance monitoring and management of the road network. In the past, routine collection of traffic data in this country was not considered important for the development and management of the road network. In the early 90’s it was realized that a wide variety of information is required in respect of traffic characteristics for proper maintenance, planning, design, maintenance and management of the national road network. This realization emanated from concerns raised with regard to the amount of traffic (volume), the composition of the different types of vehicles, their speed, and total gross weight, number of axles, axle loads and origin and destination of the journeys. Most of this information result in assessment of progressive or rapid deterioration of the road network towards estimating additional cost required to sustain it. As a result, attempts are now being made to adopt suitable road traffic methodologies for conducting road traffic surveys, which are both technically and scientifically sound, and operationally convenient to execute under the country’s prevailing conditions. This includes the use of both manual and automatic traffic counters, together with computer analysis of the collected traffic data. During the planning, design, construction and maintenance period of the road network, traffic data becomes an essential element in decision-making, and therefore the format and the accuracy of data collection and analysis is critical. STPL. is providing full solution & guideline on traffic data collection with analysis.

Construction Surveying Measurements taken while construction is in progress. Control elevation, horizontal position, dimensions, configuration, as-built data for project verification and essential dimensions for computing construction pay quantities

WBoundary Retracement Survey. Boundary surveys are used for locating lines and corners of tracts of land as per deed description in addition to locating improvements, easements, building lines, and encroachments found on the subject property. The corners of the property are physically located, and, if necessary, new corner monuments are installed. Stake surveys are recommended for real estate transactions involving complex commercial and industrial properties, and whenever the survey is to be used for new construction.

Geotechnical Investigation

The Geotechnical Investigation services include planning and execution of field exploration, preparation of geotechnical investigation reports, assessment of geotechnical design parameters, analyses and design of foundations, slopes, embankments. estimation of existing foundations, and earth retaining structures are also carried out.

Dynamic Pile Load Testing

Dynamic load testing (or dynamic loading) is a method to assess a pile's bearing capacity by applying a dynamic load to the pile head (a falling mass) while recording acceleration and strain on thepile head. Dynamic load testing is a high strain dynamic test which is applied after pile installation.

Global Navigation Satellite System (GNSS & GPS).

GNSS refers to a satellite based measuring system that allows us to obtain centimeter accuracy measurements anywhere on the earth's service. This system allows us to perform surveys economically, accurately, and efficiently. Complex surveys that once took many weeks to

Geodetic Control

Establishing Main and Small Horizontal & Vertical Survey Controls.

Secondary Controls

Establishing horizontal and vertical controls on any given construction land boundary and/or photogrammetric project.

Photogrammetric

Using highly specialized mapping equipment consisting of computers, digitizers, stereo instruments and automated plotters to acquire and process photogrammetric data from controlled aerial photo graphics for the preparation of maps and related products.

Hydrographic Surveying

Determining water depth, sea floor and sub-sea floor conditions at specified areas or along specified routes. This work requires both cartographic and electronic support.

HIS & Consumer Survey

A household survey is any survey that is administered at the household level. It collects information about the household and the individuals living in those households. It includes Living Standards Measurement Study surveys, Integrated Surveys, Priority Surveys, Core Welfare Indicator Questionnaire (CWIQ) surveys, Household Budget Surveys, Labor Force Surveys, Demographic and Health Surveys, education surveys, etc.