HomeMy WebLinkAboutMINUTES - 06041991 - 1.4 TO: BOARD OF SUPERVISORS
FROM: J. MICHAEL WALFORD, PUBLIC WORKS DIRECTOR
DATE: June 4, 1991
SUBJECT: Approve Addendum No. 1 for Willow Pass Road Widening Project
Project No.: 0662-6R4134-86
SPECIFIC REQUEST(S) OR RECOMMENDATIONS) &BACKGROUND AND JUSTIFICATION
I. Recommended Action:
APPROVE prior issuance of Addendum No. 1 to the Special Provisions for the Willow Pass Road
Widening Project in the West Pittsburg area.
II. Financial Impact:
This addendum does not result in a change to the estimated project cost.
III. Reasons for Recommendations and Background:
The State recommended wording for project special provisions regarding spiral rib pipe, used
in the special provisions for the Willow Pass Road Widening project, was pointed out to be so
specific in the description of the product that it would disqualify the equivalent products of all
but one manufacturer. Also, the thickness of materials to fabricate spiral rib pipe was increased
for larger diameter pipes.
IV. Consequences of Negative Action:
If this addendum is not approved, only one manufacturer's product will be qualified for use if the
Contractors selects spiral rib pipe as the alternative for"Alternative Pipe Culvert" pay items. Also
if thickness of pipe fabrication material is not specified at this time, pipes over 48" diameter must
be replaced after contract award.
Continued on Attachment: SIGNATURE:
_ RECOMMENDATION OF COUNTY ADMINISTRATOR
RECOMMENDATION OF BOARD COMMITTEE
APPROVE OTHER
SIGNATURE(S):
ACTION OF BOARD ON JUN 4 1991 APPROVED AS RECOMMENDED __2C OTHER
VOTE OF SUPERVISORS
_ UNANIMOUS (ABSENT " TC, X )
AYES: NOES
ABSENT: ABSTAIN:
I hereby certify that this Is a true and correct copy of
JD:dr an action taken and entered on the minutes of the
g Board of Supervisors on the date shown.
c\Bo:4.t6 JUN 4 1991
ATTESTED: - ....
PHIL BATCHELOR,Clerk of the Board
Orig. Div: Public Works (Design Division) of Supervisors and County Administrator
cc: GMEDA Director
County Admin.: E. Kuevorey e_ ,��/.,._- ��Deputy
Auditor Controller
PW Accounting
Construction