November 21, 2001
NOTICE
TO PLANHOLDERS
FOR CONSTRUCTION OF
HANGAR
SITEWORK PREPARATION
AT
CHARLES M. SCHULZ--
SONOMA COUNTY AIRPORT
COUNTY PROJECT NO. W09535
ADDENDUM NO. 1
I. Changes to the Notice to
Contractors (Bid Date) and Special Provisions:
A. Page SP-1,
Paragraph one (Bid Date) is revised to read:
Sealed bids will be received at the office of the
Purchasing Agent, Suite A208, 2300 County Center
Drive, Santa Rosa, California 95403 on Wednesday,
December 12, 2001, until the hour of 2:00 p.m.
B. Page SP-2, Engineer's
Estimate, the following paragraph is added above the
datatable:
The table below presents the Engineer's
estimated construction quantities for the project. The
Contractor is advised that these quantities are
approximate, are presented for informational purposes
only, and are to be independently verified by the
Contractor is preparation of its lump sum bid
proposal.
The
datatable is revised as follows:
ITEM NO. |
ITEM DESCRIPTION |
UNIT |
QTY. |
1 |
MOBILIZATION, BONDS, INSURANCE |
LS |
1.00 |
2 |
SITE PREPARATION AND EARTHWORK |
CY |
625.00 |
3 |
LIME TREATMENT, 18" DEPTH |
SY |
1,570.00 |
4 |
LIME TREATMENT, 30" DEPTH |
SY |
2,300.00 |
5 |
AGGREGATE BASE |
CY |
430.00 |
6 |
EROSION CONTROL MEASURES |
LS |
1.00 |
II. Changes to the Special Provisions:
A. Page SP-5, Section 3-1.01, "Award of
Contract," paragraph 2 is changed to:
All bids will be compared on the basis of the Project
Lump Sum Total of work to be done.
B. Page SP-12, Section 5-1.04, "Engineer's
Estimate," subsection 1-1.19 is amended to read:
1-1.19 Engineer's Estimate -- The list of
estimate quantities of work to be performed as
contained in the "Notice to Contractors"
under "Engineer's Estimate."
C. Page SP-14, Section 5-1.10, "Final Pay
Quantities," subsection 9-1.015 is revised as
follows:
The first paragraph is amended to read:
9-1.015 Final Pay Items -- If the dimensions of
any portion of the item are significantly revised,
and the revisions result in a significant increase
or decrease in the estimated quantity of that item
of work, the final pay quantity for the item will be
revised in the amount represented by the changes in
the dimensions. If a final pay item is eliminated,
the estimated quantity for the item will be
eliminated. If a portion of a final pay item is
eliminated, the final pay quantity will be revised
in the amount represented by the eliminated portion
of the item of work.
The third paragraph is deleted.
D. Page SP-22, is amended by adding a new section
10-1.08, "Gate Security," as follows:
10-1.08 GATE SECURITY: The Contractor shall
ensure that there are no unauthorized persons or
vehicles entering the airport property through the
contractor's access gate. At its option, the
contractor shall lock the gate after each vehicle
passes through the gate or provide a full-time
security guard.
III. Changes to the Bidder's Book
A. Page BB-2, the first three paragraphs are
revised to reflect a new "Lump Sum" bid per
the following:
Bids are submitted for the entire work. The total
amount of the bid for comparison purposes will be
determined on the basis of the summation of all
individual item lump sum prices to a "Project
Lump Sum Total."
The Bidder shall set forth for each item of work,
in clearly legible figures, a lump sum price of the
item in the respective spaces provided for this
purpose.
In case of discrepancy between the summation of
individual item lump sum prices and the
"Project Lump Sum Total," the summation of
individual item lump sum prices shall prevail;
provided, however, if the amount set forth as an
item price is ambiguous, unintelligible or uncertain
for any cause, or is omitted, then the amount set
forth in the "Project Lump Sum Total"
space shall prevail.
B. Pages BB-3 and BB-14, the Engineer's Estimate is
revised to reflect the "Lump Sum" approach as follows:
ITEM
NO. |
ITEM DESCRIPTION |
UNIT |
QTY. |
ITEM LUMP SUM
PRICE |
1 |
MOBILIZATION,
BONDS, INSURANCE |
LS |
1.00 |
|
2 |
SITE PREPARATION
AND EARTHWORK |
LS |
1.00 |
|
3 |
LIME TREATMENT,
18" DEPTH |
LS |
1.00 |
|
4 |
LIME TREATMENT,
30" DEPTH |
LS |
1.00 |
|
5 |
AGGREGATE BASE |
LS |
1.00 |
|
6 |
EROSION CONTROL
MEASURES |
LS |
1.00 |
|
PROJECT LUMP SUM
TOTAL |
|
Note: Please insert the
revised pages BB-2, BB-3 and BB-14 into the bid
document when submitting your bid. The new bid amount
now reflects a "Lump Sum" rather than a unit
pricing approach.
C. Page BB-14, Article V., is amended as follows:
"And the said Contractor agrees to
receive and accept the following lump sum prices
as full compensation for furnishing all materials and
for doing all the work contemplated and embraced in this
agreement; also for all loss or damage, arising out of
the nature of the work aforesaid, or from the action of
the elements, or from any unforeseen difficulties or
obstructions which may arise or to be encountered in the
prosecution of the work until its acceptance by the
Department of Transportation and Public Works, and for
all risks of every description connected with the work;
also for all expenses incurred by or in consequence of
the suspension or discontinuance of work and for well
and faithfully completing the work, and the whole
thereof, in the manner and according to the plans and
specifications and the requirements of the Engineer
under them, to wit:"
IV. Changes to the Plans:
Plan Sheet 2 of 3 is replaced by the revised
Plan Sheet 2 of 3.
V. Geotechnical Report: The relevant
section referenced in the environmental monitoring is
attached.
Please fill out the Addendum Acknowledgment
sheet in the Proposal (page BB-4 of the Bidder's Book) verifying your receipt of this
Addendum.
EDWARD J. WALKER, DIRECTOR
DEPARTMENT OF TRANSPORTATION AND PUBLIC WORKS
Dave
Knight
Dave Knight
Deputy Director
Attachments: Rev. BB-2, Rev. BB-3, and
Rev. BB-14
Revised Plan Sheet 2 of 3
Geotechnical Report
(The Attachments
may be obtained from the Department of Transportation and
Public Works)
|
Measure M