HomeMy WebLinkAboutRPT 4 WARNER BRIDGE 06-19-89TO: WILLIAM HUSTON, CITY MANAGER
FROM: PUBLIC WORKS DEPARTMENT/ENGINEERING DIVISION
SUBJECT: WARNER AVENUE BRIDGE CONSTRUCTION STATUS REPORT
Information and scheduling has been received from Caltrans covering
work scheduled through June 23, 1989. Each schedule covers a two-week
period, consequently, we will attempt to provide an update at least
once each month.
For orientation, the following is nomenclature that will be utilized
throughout these schedule updates:
,
* Abutment #1 - the westerly bridge foundation on the Santa Ana side.
* Bent #2 - the columns and foundations at the center of the
bridge, located on the centerline of the freeway.
* Abutment #3- - the easterly bridge foundation on the Tustin side.
* Falsework - the temporary supports utilized to support the super-
structure While it is under construction.
* Superstructure- that portion or the bridge which spans the travelways
of the Rte 55 Freeway.
The following recap will cover work ~eing performed Within the periods
of June 7., 1989 through June 23, 1989:
June 7, 8, 9, 12, 13, 14, 15, 16
Pour and cure the columns along Bent #2.
June 8, 9, 12
Drive piles for Abutment #3.
June 13, 14, 15, 16
Drive' piles for Abutment #1.
June 19, 20, 21
Fabricate caps for columns along Bent #2.
June 22
Erect caps for coiumns along Bent #2.
freeway lane closures
Night work required with some
June 15,- 16, 19
Form and place steel for pile cap in Abutment #3.
June 20
Pour pile cap on Abutment #3.
WARNER AVENUE BRIDGE STATUS REPORT
~JUNE 13, 1989-
PAGE 2
June 20, 21, 22
Form and place steel for pile cap in Abutment #1.
June 23
Pour pile cap on Abutment .#1.
Bob Ledendecker
Director of Public Works/City Engineer
BL:mv