Consultancy for Detailed Engineering Design of Civil, Mechanical, Electrical Works and assisting in obtaining Statutory Clearances of Sea Water Intake System for Dhruva Reactor, Trombay, Mumbai85.

Amount

Engineering Consultancy

Finalization of Alignment, Survey and investigations, field data collection & reports: Feasibility Studies for Finalization of Alignment, Survey and investigations, field data collection & reports for Statutory Clearances: • Bathymetric Survey & Profile Survey; • Tide, Current, Water sample, Bed sample data collection, and analysis, • Sub-bottom seismic profiling around the sea-bed. • Study of temperature Profile • Geo-technical Investigation • Mathematical model for Hydrodynamics & Siltation pattern Study • Study for dredging and disposal of the dredged materials /silt. • Wave Flume Study, • Pump-Sump Study • Remote sensing studies for coast line changes • Necessary Satellite Imageries, Admiralty Chart, Topo sheets, maps etc. for feasibility alignment and statutory clearances. • Any other Surveys and investigations, field data collection & reports etc. specifically not mentioned here but required for detailed feasibility, finalization of alignment, engineering design, required in statutory clearances are considered included in the scope of works. Note: - All field data and tests, investigation and survey in the field are the scope of consultant and quote rates accordingly

Design of civil structure: Preparation of design basis report and detailed engineering design with construction drawings for the followings: • Intake Channel, Dredging Works • Protective Groynes or any other Structure for intake channel, • Pump House including sump & cofferdam and all other civil components of intake system. • Approach Trestle (Jetty) • Civil Structure for Electrical, Mechanical and Process systems • Operator cabin and Plant monitoring station (at Jetty) • Other utilities like security posts, Toilets etc. • Preparation of detailed engineering design, drawing, specifications, cost estimate for Civil works structures and assistance in floating of tender and evaluation of bidders for construction of Sea Water Intake System. • Any other civil structure specifically not mentioned here but required for sea water intake system are considered included in the scope of works.

Mechanical Design: Detailed engineering design with fabrication drawings for mechanical system including: • Design of VT Pumps, • Pipe & Pipe fittings with supports, Protective lining inside pipe, • Crane & Hoists etc. mechanical handling facilities, • Stop log gates, • Coarse and fine filtration in intake path including travelling water screen with arrangements for its cleaning and disposal of wastes, Design of trash racks for intakes. • Online filtration of Sea Water: Design, Installation and Maintenance provisions of Pipeline Strainers. • All other mechanical components of sea water intake system. • Preparation of design basis Report, drawing, specifications, cost estimate for Mechanical system & components and assistance in floating of tender and evaluation of bidders for Mechanical components and machinery of Sea Water Intake System. • Any other mechanical components specifically not mentioned here but required for sea water intake system are considered included in the scope of works.

Control & Instrumentation Systems: Detailed engineering design with drawings: • Control and instrumentation shall cover all parameters pertaining to sea water system (viz. PPs & Motor bearing temperature monitoring, condition monitoring instruments, flow & pressure instruments, Chlorination system C&I, Chamber level monitoring, cathodic protection etc. • Control instrumentation, • Cabling, panels associated flow/level etc. measuring devise, • Alarm annunciator, • CCTV Surveillance System. • Cathodic protection system, • Preparation of design basis Report, drawing, specifications, cost estimate for Control & Instrumentation Systems, assistance in floating of tender and evaluation of bidders for C& I for Sea Water Intake System. • Any other components of C & I Systems specifically not mentioned here but required for sea water intake system are considered included in the scope of works.

Process Systems: • Chlorination system (Cl2 or ClO2) based and Chlorine leak detection /absorption system if it is Cl2 based) • Local exhaust system • Breathing Air system86 • Preparation of Design Basis Report, drawing, specifications, cost estimate and Detailed Design Report on Process system and tendering of components for construction of Sea Water Intake System. • Any other components of Process Systems specifically not mentioned here but required for sea water intake system are considered included in the scope of works.

Fire Alarm & Public Address Systems: • Fire alarm system • Public Address system. • Any other components specifically not included but needed for intake system. • Preparation of design basis report, drawing, specifications, cost estimate and Detailed Engineering Design Report on Fire Alarm & Public Address Systems and assistance in floating of tender and evaluation of bidders for Fire Alarm & Public Address Systems for Sea Water Intake System. • Any other components of Fire Alarm & Public Address Systems specifically not mentioned here but required for sea water intake system are considered included in the scope of works.

Statuary Clearance: • Preparation of TOR, DPR and Other necessary document required for uploading on online SCZMA Portals for CRZ+EC Clearance and getting CRZ+EC Clearance Detailed Project Report on • Environment Impact Assessment (EIA) studies. • Environmental Management and monitoring Plan (EMP). • Risk Assessment Report and Disaster Management Plan, • HTL&LTL demarcation on CRZ map, • Project layout superimposed on the CRZ map duly indicating the project boundaries on approved Coastal Zone Management Plan. • NOC from State pollution control Boards. • Rapid Environment Impact Assessment (EIA) Report including marine and terrestrial component. • Any other investigations, reports, studies, drawings, data, maps etc specifically not mentioned here but required for statutory clearances are considered included in the scope of works

DESIGN SUPPORT: • Design Support during construction of civil structure, pump house, open channel, groynes, jetty, civil structure for pipe supports and all other civil components of Sea Water Intake System. • Design Support during fabrication, installation and commissioning of mechanical components of Sea Water Intake System. • Design Support during fabrication, installation and commissioning of electrical system & its components of Sea Water Intake System. • Design Support during fabrication, installation and commissioning of Control & Instrumentation Systems of Sea Water Intake System. • Design Support during fabrication, installation, integration with the existing systems at Dhruva and commissioning of Fire Alarm & Public Address Systems of Sea Water Intake System. • Design Support during construction, fabrication, installation and commissioning of all items mentioned in Engineering Consultancy ‘A’ to ‘H’ required for Sea Water Intake System.

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