Invitation to tender, deadline 04.02.2016, for the design and construction of works for the underground station boxes at Sir Thiyagaraya College and Korrukupet stations and associated tunnel works for the Chennai Metro rail project. Duration of the contract is 20 months from the date of the issue of the letter of acceptance. The value of the contract is EUR953,261.30 (USD1,048,300). The pre-bidding conference is on 05.01.2016 at 11h00 in the Chennai Metro Rail Ltd Conference Room, Koyambedu, Chennai, e-mail cgmugc.cmrl@tn.gov.in. Visit http://www.chennaimetrorail.gov.in/tenders/Corrigendum%20No.1_Phase%20I%20Extension-UAA-08.pdf and http://www.chennaimetrorail.gov.in/tenders/cmrl@tn.gov.in_20151130_161610.pdf. Contract n. PHASE-I EXTENSION/UAA-08. 51/15.