HomeMy WebLinkAbout4.07 AdvertiseForBids 93-02
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CITY OF DUBLIN
AGENDA STATEMENT
CITY COUNCIL MEETING DATE: February 22, 1993
SUBJECT:
Authorization to Solicit Bids - Annual street Overlay
contract/North Avenue Bike Path, Contract No. 93-02
(Report by Public Works Director Lee Thompson)
EXHIBITS:
Plans And Specifications will be available at the
meeting.
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RECOMMENDATION:
~ A A~ Authorize Staff to advertise for bids on two combined
~V~ 1992-93 capital Improvement projects as one contract.
FINANCIAL STATEMENT:
BUDGETS:
Street Overlay Project:
Budgeted
Expenditures
Budget By
Fund Source
*Fund Source
Revised
(add'l SB300)
Preliminary Engr.
Design
Inspection
Improvements (Overlay)
Repair for slurry sts.
Misc. (printing, Legal)
$ 5,000
3,500
20,000
331,200
92,000
300
General Fund ClP $
Measure "B"
SB300/140
General Fund
opar. Budget
Gas Tax opar.
Budget
27,106
138,086
34,808
$ 0
130,717
69,283
160,000
150,000
Totals:
$452,000
92,000
$452,000
92,000
$442,000
* Funding source revisions due to additional SB300 monies and a $10,000 reduction in
striping.
North Avenue Bike Path
Budgeted
Expenditures
Budget By
Fund Source
Preliminary Engineering
Design
Inspection
Improvements
Misc.
$ 8,000
4,000
4,000
56,000
3,000
TDA (Article 3)
$75,000
TOTAL
$75,000
$75,000
DESCRIPTION: The annual overlay program consists of placing at
least a 1 1/2" asphalt overlay on streets that are in a deteriorated condition. A
special pavement fabric will also be placed over the travelway prior to the asphalt
overlay. This fabric helps bridge the existing minor pavement cracks and prevents
the reflection of cracks through the new asphalt. Before installing the overlay,
the major pavement failures are dug out to the base rock and replaced with a new
section of asphalt. Repair is also done to the streets scheduled for the spring
slurry seal program.
The overlay program will receive grant funds from the state-Local Transportation
partnership Program (SB300 Gas Tax).
The North Avenue Bike Path is also included in the Overlay Project because of the
cost savings generated by doing two asphalt-related programs together. Also, the
asphalt grindings from the pavement repair can be recycled for base rock for the
bike path project. This project will construct a bike path from Dougherty Road
northwest along the old railroad right-of-way to tie into the proposed bike path at
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ITEM NO. ~
COPIES TO:
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Dublin Meadows. The bike path is funded by a grant from the Transportation
Development Act (TDA).
streets to be overlaid are:
Aldea street (Brighton Drive to Tamarack Drive)
Larkdale Avenue (Bristol Road to Aldea street)
Callan street (Brighton Drive to Burnham Way)
Burnham Way (Callan street to Tamarack Drive)
Mansfield Avenue (Burnham Way to Brighton Drive)
Emerald Avenue (Tamarack Drive to Amador Valley Blvd.)
Burton Street (Tamarack Drive to Amador Valley Blvd.)
Ann Arbor Way (Amador valley Blvd. to Lancaster Road)
Lancaster Road (Penn Drive to York Drive)
Ebensburg Lane (Clark Avenue to Maple Drive)
Sunwood Drive (Gardella Drive to Landale Avenue)
Hillrose Drive (Donohue Drive to Starward Drive)
Village Parkway/Clark Avenue Loop (South of Dublin Blvd.)
Regional Street (South of Dublin Blvd.)
Sierra court (North of Trinity court)
Trinity Court
Notices will be sent out prior to the beginning of work in order to advise the
residents and businesses that construction will take place on their street.
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CITY OF DUBLIN
DEPARTMENT OF PUBLIC WORKS
NOTICE TO BIDDERS
1993 ANNUAL STREET OVERLAY/NORTH AVENUE BIKE PATH
Notice is hereby given that sealed bids, subject to the conditions named herein and
in the Specifications therefor for the ANNUAL STREET OVEPJ~AY/NORTH AVEN~E HIKE PATH,
CONTRACT 93-02 addressed to the City of Dublin will be received at the Public Works
Department, 100 Civic Plaza, Dublin CA 94568, up to 2:30 p.m. on Tuesday, March 16,
1993, at which time they will be publicly opened and read.
A Bid Deposit equal to at least 10% of the total amount of the bid shall be
submitted with the sealed proposal. The Bid Deposit shall be in one of the
following forms: cash, cashier's check or certified check payable to the City, or
bidder's bond in favor of the City executed by an authorized surety company.
Faithful Performance and Labor and Materials bonds as set forth in the Standard
Specifications will be required from the successful bidder.
The right is reserved, as the interest of the City may require, to reject any or all
bids, to waive any informality in bids, and to accept or reject any items of the
bid.
The Council has ascertained the general prevailing rate of wages applicable to the
work to be done. A tabulation of the various classifications of workers to be
employed and the prevailing rate of wages applicable thereto is on file in the City
Clerk's office and is available for inspection.
Plans and Contract Documents may be secured at the city of Dublin Public Works
Department, 100 Civic Plaza, Dublin CA 94568, at the following non-refundable costs:
Plans and Contract Documents $20.00 per set. If mailing is desired, an additional
non-refundable cost of $5.00 per set will be required. For further information,
contact the Public Works Department at (510) 833-6630.
The work to be done consists of furnishing all labor, materials, tools, equipment,
transportation, and services necessary to perform the construction and installation
of the following: asphalt street repair and asphalt overlay and bike path
construction (including earthwork, storm drain work, paving, signing, striping and
other items), and doing all appurtenant work in place and ready for use, all as
shown in the Plans, Specifications, Special Provisions, and other Contract Documents
entitled as shown above, now on file in the office of the City Engineer, to which
reference is hereby made for further particulars. A list of the proposed bid items
is as follows:
Engineer's Itemization of Work: The quantities tabulated on the following pages are
estimates. Payment quantities shall be based on the quantities of the Bid Schedule
presented in the Proposal section of the Special Provisions.
1
STREET OVERLAY
ITEM ITEM
NO. DESCRIPTION
ITEmiZATION OF WORK
UNIT OF
MEASURE
ESTIMATED
QUANTITY
1. PLANE AC PAVEMENT 6' WIDE
2. PAVEMENT FAILURE REPAIR (4")
3. PAVEMENT FAILURE REPAIR (10")
4. PAVEMENT FAILURE REPAIR (18")
5. pAVEMENT REINFORCING FABRIC
6. INSTALL 1 1/2" AC OVERLAY
7. ADJUST MONUMENTS TO GRADE
8. ADJUST STORM DRAIN MANHOLE FRAMES TO GRADE
9. INSTALL SIGNAL DETECTOR LOOPS
10. 8" SOLID LINE
11. DOUBLE YELLOW CENTERLINE
12. 12" SOLID LINE
13. ARROW, TYPE IV
14. STOP
15. REFLECTIVE PAVEMENT MARKERS
LF
SF
SF
SF
SY
SF
EA
EA
EA
LF
LF
LF
EA
EA
EA
36,185
143,000
420
360
44,531
652,200
45
1
25
290
1,610
1,915
4
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96
NORTH AVENUE BIKE PATH
ITEM ITEM
NO. DESCRIPTION
UNIT OF
MEASURE
ESTIMATED
QUANTITY
16. CLEAR AND GRUB
17 · F EARTHWORK
· lS.F AC AND AB BIKE PATH SECTION
'19. ROADWAY SECTION
(6" AC, 12" AS, 15" ASB)
20. INSTALL CATCH BASIN/21" RCP
21. ASPMALT CONCRETE CURB
22. BIKE PATH AND STOP SIGNS
LS
CY
SF
SF
LS
LF
EA
1
335
20,400
7,550
1
1,050
4
2
NORTH AVENUE BIKE PATH (CONT.)
ITEM ITEM UNIT OF ESTIMATED
NO. DESCRIPTION MEASURE QUANTITY
23. BIKE CROSSING SIGNS (W79 & W80)
EA 4
24. BIKE PATH STRIPING
LS 1
25. TYPE III BARRICADE LS 1
* Asphalt Concrete Grindings may be used as Aggregate Base if no larger than 3/4".
Where work includes excavation of any trench or trenches or open excavations five
feet or more in depth, the bid shall contain adequate sheeting, shoring, and bracing
or equivalent method, for protection of life and llmb, which shall conform to
applicable safety orders.
Pursuant to Section 4590 of the Government Code, securities in an amount equivalent
to any contract retention shall be permitted by the City.
Attention is directed to Section 2 of the Standard Specifications (General
Provisions) for detailed instructions regarding bidding.
The City Engineer has prepared an Engineer's Estimate of the work to be done. Such
estimate is available for public inspection.
The Contract to be entered into with the City contemplates completion of the work
within 45 working days from the date of Notice to Proceed by the City.
Each bid must be submitted on the prescribed form and accompanied by Certification
by Bidder regarding Equal Employment Opportunity.
The Bidder is specifically advised that any person, firm, or other party to whom it
is proposed to award a subcontract under his contract:
(a) Must be acceptable to the City, and
(b) Must submit Certification by Proposed Subcontractor regarding Equal
Employment Opportunity. Approval of the proposed subcontract award
cannot be given by the Owner unless and until the proposed subcontractor
has submitted the Certification and/or other evidence showing that it
has fully complied with any report requirements to which it is or was
subject.
(c) Although the Bidder is not required to attach such Certifications by
proposed subcontractors to his bid, the Bidder is here advised of this
requirement so that appropriate action can be taken to prevent
subsequent delay in subcontract awards.
The Bidder is responsible for verifying to his own satisfaction the existing
conditions prior to submitting his bid. The City will not pay additional monies or
relieve any Bidder from any obligations due to discrepancies between any drawing
depicting conditions as existing and ex~lte conditions.~
Dated:~ February 23, 1993
~ee/S. ~ompso,~iic WorKs Director