GATE SYSTEM INSTALLATION PROCEDURE
Printed:
10/23/2019
15-1507
OHI
OBERMEYER Hydro Inc.
2 of
36
Abutment Plate Check List
A.
Abutment face to Abutment face dimension
a)
At base near anchors
b)
At tip of gate in up position
c)
At tip of gate in down position.
B.
Abutment Plate Plumb
(difference between top and bottom of each section) Use a
weighted string line that is a measured distance from a point on the top of the abutment place, then
measure the distance of the bottom of the string line to the point on the bottom of the abutment plate.
The two horizontal measurements should be the same.
d.1)
Left Abutment at anchor bolt plane
d.2)
Right Abutment at anchor bolt plane
e.1)
Left Abutment at middle of lowered gate
e.2)
Right Abutment at middle of lowered gate
f.1)
Left Abutment at lowered gate tip plane
f.2)
Right Abutment at lowered gate tip plane
c
b
a
d
e
f
TOL/- 1/8” (3mm)
All three measurements should be within 1/8” of true
PER DRAWING
TOL/- 1/8” (3mm)
Total out of plumb measurement must be within 1/8” of true
