Here's what you can do at our e-service portals:

OneMap OneMap is an integrated online geospatial platform that provides reliable, timely and accurate location-based information and services to the public. Use OneMap for street directory information as well as services such as LandQuery, SchoolQuery and many more. Visit OneMap at www.onemap.sg.
State Property Information Online (SPIO) State Property Information Online (SPIO) is a portal which provides a listing of available vacant State properties managed by both SLA and its agents. This information is useful to both public and private organisations interested in renting State properties for residential, commercial and institutional purposes. For more information, visit http://www.spio.sla.gov.sg
Singapore Satellite Positioning Reference Network (SiReNT) Learn all about the most accurate DGPS service in Singapore, and what makes this service worth the price of subscription to SiReNT. If you decide to use our services, the website has an application form for download and as a user you can login to access our subscription services such as Reference Station indicators.
Integrated Land Information Service (INLIS) Through INLIS, you can obtain information on primary school listing, surrounding amenities, property transaction history and much more. For a full listing of INLIS' services and information, click here. To go to INLIS, click here.
STARS eLodgment Do an online submission for registration of the following: Caveats Instruments