CIVIL WORKS GUIDELINES FOR MICRO-HYDROPOWER IN NEPAL
15
ACTIVITY
1
Public relations/ awareness raising
Site survey including low flow
measurement and data processing
Detailed design
Financing
Tendering and award of
construction contract @ 6 weeks
Fabrication and supply of steel parts
(penstock, trashracks, flush pipes etc.)
Construction of headrace canal
Construction of settling basin and forebay
Construction of masonry wall and gully crossing
Installation of penstock and construction of
anchor blocks and support piers
Fabrication and supply of turbine, belt drive
and other electro-mechanical equipment
Installation of transmission line
Powerhouse construction
Electro-mechanical installation at powerhouse
Testing and commissioning
Project handover to the client
Figure 2.5 A Typical Project Implementation Chart
23
DURATION IN MONTHS
45 6 7
DT
AI
8
SH
HA
AR
M IF
o NE
NS
S FT
o EI
o SV
N TA
IL
V
A
L
9 10