14 May 2013
14 May 2013
Construction of MHP System
1
MHP Project Development Process
Feasibility
Study
 Handing over to users
Operation
Maintenance
Warranty
Completion
Tendering/ Ordering
 Site verification
 Manufacturing
 Installation
Testing & Commissioning
 Power verification
MHP
Project
Construction
Technical feasibility
 Financial Viability
 Social Acceptability
 Environment friendly
Design
Study
Design Sizing of Civil
Components
 Design sizing of
Mechanical Component
Design sizing of
Electrical Component
2
 Financial Appraisal
1
14 May 2013
14 May 2013
Construction Phase
The Construction of MHP is the practical aspect of putting
the DPR into action (paper work applied in practical field).
How well a project is designed, it has no use unless it is
practically made / installed meeting the designed criteria
and quality standards.
3
Construction Phase
A MHP installer team should comprise of
trained skill man power (Preferably
comprising of Civil, Electrical and
Mechanical team).
A design engineers should closely
supervise and monitor the project work
during construction and installation of the
project to ensure quality and timely
completion of work.
4
2
14 May 2013
14 May 2013
Construction of MHP Involves
• Construction of all Civil
Components
(Intake,
Headrace,
Forebay,
Powerhouse,
Tailrace
etc.)
5
Construction of MHP involves
• Fabrication of Electromechanical components
(Turbine, Base frame,
Penstock pipe, Control
Panel etc.)
6
3
14 May 2013
14 May 2013
Construction of MHP involves
• Supply and delivery and
installation of of Electromechanical components
to the site (Turbine,
Generator, Penstock etc.)
7
Construction of MHP Involves
• Erection of Transmission and Distribution
System (Pole erection, stretching transmission/
distribution cables etc.)
8
4