Complete Design, Data for Engineering, Engineering, Technical Supervision, Technical Vetting / Approvals of Other Vendors' engineering, Supervision of Manufacturing and Erection and Approvals after completion for use of RgCON Supplied as well as Other Vendors' supplied Goods & Services as relevant for Civil Utilities Complex, Mechanical Works and Equipments including Smoke hood roof assemblies, Smoke hood side-wall segments, Bus Bar, Pneumatics for Chute gates, for Electrical and Instrumentation Systems comprising Furnace & RMHS & GCP Control, Monitoring & Reporting.