CMRL PHASE 1 EXTENSION- WASHERMANPET TO WIMCO NAGAR (under JICA Loan Agreement ID-P 258)- Tender No: UA-VAC & TVS-09- DESIGN VERIFICATION AND VALIDATION, MANUFACTURE, SUPPLY, DELIVERY, INSTALLATION, TESTING, COMMISSIONING (INCLUDING SYSTEM ACCEPTANCE TESTING, INTEGRATED TESTING & COMMISSIONING AND OPERATIONAL ACCEPTANCE) ALONG WITH SUPPLY OF OPERATION AND MAINTENANCE MANUALS, TRAINING OF OPERATION AND MAINTENANCE PERSONNEL, SUPPLY OF SPARES, SPECIAL TOOLS AND MAINTENANCE TOOLS AND ASSISTANCE FOR MAINTENANCE, DEFECT LIABILITY PERIOD, COMPREHENSIVE ANNUAL MAINTENANCE FOR A COMPLETE INTEGRATED UNDERGROUND STATIONS AIR CONDITIONING SYSTEM (VAC) AND TUNNEL VENTILATION SYSTEM (TVS) ALONG WITH ELECTRICAL AND SCADA WORKS AT WASHERMANPET, SIR THEAGARAYA COLLEGE & KORUKKUPET STATION- INCLUDING TBM TUNNEL BETWEEN STATIONS, CUT & COVER TUNNEL AND RAMP UPTO PIER-01 (CH. 111.089 to CH. 2899.858)