×

Geology & Site Investigation Works

Geology & Site Investigation works is broadly represented by the following diagram: 

Geology & Site Investigation Works

This page provides useful information on the handling of data from site investigation works. These include both non-geophysical or conventional data, as well as geophysical data.

Guidelines for electronic transfer of site investigation data

Previously, there was no standardised electronic format for the submission or preparation of data from site investigation works in Singapore. BCA’s Singapore Geological Office (SGO) therefore came up with an electronic format protocol – AGS(SG) based on the needs and practices of Singapore, but which was still compatible with the standard geotechnical and geophysical electronic data formats used internationally.

With this standardisation, various database systems will be able to share geo-information, thereby allowing for more efficient and effective use of site investigation data.

Download or read more about the standards for electronic transfer of site investigation data.

Common errors in submitted AGS(SG) data

It is important when submitting site investigation data to take note of some of the common errors that are made. Here is a compilation of the different type of AGS errors that have been encountered, as well as several suggested AGS checker programs.

Popular e-Services

CWRS

The Construction Workforce Registration System (CWRS) is an online portal for CoreTrade and Multi-skilling registration and the renewal of Direct R1 eligibility.

Online Registration for Verification System

ORV allows you to register the workers for Identity Verification and check your registration status online.

Online PTO System

Lift and escalator owners, contractors and Authorised Examiners (AEs) can apply for and view applications for Permit to Operate (PTO) here.