Volume 8 – Mechanical and Electrical Services - Malaysia Geoportal

Chapter 2 GATE DESIGN
Installation Work
Tilting Gate and Hydraulic Cylinder
a) Assemble the various parts for the gate, namely, the side seals, shaft and bearing.
b) Before lowering the gate into position, it is prudent to grease the seals in order to protect them
from damage.
c) Lower the gate into position by using of a mobile crane and locate the bearing blocks into the
prepared anchor bolts as shown in the drawings. Finally, tighten bolts.
d) After that the gate seals can be installed.
e) Next, install the hydraulic cylinders to the cylinder pivot and locate the assembly at the prepared
hydraulic pivot anchor site. Tighten the bolts.
f) Finally, attach the hydraulic arms to their respective brackets on the gate.
9.0 METHOD OF MEASUREMENT
The total numbers of equipment to be installed.
10.0 APPROVAL
All documents or drawings, which are stated within this method statement, shall be approved or
reviewed by consultant prior to installation works.
11.0 SAFETY STATEMENT
Refer to Job Safety Analysis
12.0 QUALITY
All inspection shall be in accordance to the approved Inspection and Test Plan.
March 2009 2A-3