Siggknowtech
Designers for railway signalling system and civil engineering.
Designing Villages for Railway Signalling System, Civil Engineering and OHE (TrD).
This is an ISO certified company established in April 2008 by Smt. Lalitha Sadineni based at Vijayawada centralized location with a full pledged team of experienced & former Railway employees as well as young and dynamic qualified persons working with latest equipments in connection with designing and preparation of Indoor & Outdoor drawings of S&T, preparation of Yard plans (ESP) of Civil and LOP’s & SED’s of OHE (TrD) departments. We serve you with time bound-result oriented output with maximum satisfaction is rest assured.