HomeMy WebLinkAbout4.03 Sr Ctr Roof Repair CO {1
CITY OF DUBLIN
AGENDA STATEMENT
City Council Meeting Date: February 12, 1990
SUBJECT: Senior Center Roof Repair Change Order
and Acceptance of Work
(Report by Public Works Director Lee Thompson)
EXHIBITS ATTACHED: Change Order Exhibits A and B
RECOMMENDATION: Authorize budget transfer in the amount of $3,750 from
,, the Contingent Reserve; authorize final payment to
' ' contractor in the amount of $4,500.
FINANCIAL STATEMENT:
Budgeted: $14,000.00
Original Contract: $13,250.00
Change Order: $ 4,500.00
Total Expenditure: $17,750.00
DESCRIPTION:
On December 21, 1989, the City Council authorized Staff to negotiate a
contract with Dolin and Son Roofing for repair of the Senior Center Roof. The
contract amount was $13,250.00, with dry rot repair, if any, to be repaired as
extra work.
During the course of the repair, the contractor discovered that portions of
the drainage swale of the roof had sagged to the point that water flow to the
existing roof drains was insufficient. The sagging occurred because roof
repairs previously performed by the school district had added overlays to the
roof which exceeded the allowable weight.
The additional work provided for addition of plys of roof material to the
perimeter of the roof to build more defined swales. This option was discussed
by the contractor and both Public Works and Building Inspection Staff and was
determined to be the most cost-effective at $4,500 since the City does not own
the building.
Installing more roof drains would have cost approximately $20,000, and an
entirely new roof was estimated at $50,000.
Staff recommends that the City Council authorize a budget transfer in the
amount of $3,750 from the Contingent Reserve and authorize final payment to
the contractor in the amount of $4,500. The work has been completed in order
to close up the roof and prevent any further leaks.
ITEM NO. -
/I
a. COPIES TO: Dolin and Son Roofing
EXHIBIT "A"
{ CHANGE ORDER FORM
DATE: January 19, 1990
PROJECT NAME: Senior Center Roof Repair
PROJECT CIP #:
PROJECT FINANCE CONTROL #: 9569
ENGINEERING CONTRACT #: N/A
PERCENT COMPLETED:
COUNCIL-APPROVED CONTRACTOR: Dolin & Son Roofing
APPROVED BUDGET AMOUNT: 14,000.00
COUNCIL-APPROVED CONTRACT AMOUNT: $ 13,250.00
CHANGE AMOUNT (+/-)
CHANGE ORDER NO. 1 $ 4,500.00
CHANGE ORDER NO. 2 $
CHANGE ORDER NO. 3 $
CHANGE ORDER NO. 4 $
CHANGE ORDER NO. 5 $
CHANGE ORDER NO. 6 $
CHANGE ORDER NO. 7 $
CHANGE ORDER NO. 8 $
CHANGE ORDER NO. 9 $
CHANGE ORDER NO. 10 $
TOTAL OF ALL CURRENT AND PRIOR CHANGE ORDERS: $ 4,500.00
ADJUSTED CONTRACT AMOUNT: $ 17,750.00
PROGRESS PAYMENTS MADE:
PAYMENT NO. 1 $
PAYMENT NO. 2 $
PAYMENT NO. 3 $
PAYMENT NO. 4 $
PAYMENT NO. 5 $
PAYMENT NO. 6 $
PAYMENT NO. 7 $
PAYMENT NO. 8 $
PAYMENT NO. 9 $
PAYMENT NO. 10 $
PAYMENT NO. 11 $
PAYMENT NO. 12 $
PAYMENT NO. 13 $
PAYMENT NO. 14 $
PAYMENT NO. 15 $
TOTAL PROGRESS PAYMENTS: $ 0.00
REMAINING BALANCE ON CONTRACT: $ 17,750.00
RECOMMENDATION: X APPROVED APPROVED _ APPROVED
117D IED DENIED DENIED
LS T( ���
Supervising City Manager Mayor
Dept. Head
ITY OF DUBLIN - EXHIBIT "B"
CONTRACT CHANGE ORDER NO. 1
PROJECT/ROAD: Senior Center Roof Repair PAGE 1 OF 1 PAGES
FEDERAL NO. (S) N/A CONTRACT NO. N/A
TO: Dolin & Son Roofing, P.O. Box 1729, Fremont CA 94538
You ore hereby di •ct•d to make the herein described changes from the plans and specifications or do the following described work not included in rho plans
and specifications on this contract.
NOTE: This change order is not effective until approved by The Chief Engineer.
Description of work to be done, estimate of quantities, and prices to be paid. Segregate between additionol work al Contract prize, agreed prize and force
account. Unless otherwise stated, rotes for rental of equipment cover only such time os equipment is oatuoliy used and no ollowonc•will be mode for idle tins..
Chong. requested by
The last percenrog• shown is the net accumulated increos• of d.crease from the original quantity in the Engine/s Estimate.
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Addition of four-ply sheet mopped solidly to the deck ten (10)
feet in, around entire perimeter of project. $4,500.00
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ESTIMATED COST: Increase $4,500.00
BY REASON OF THIS ORDER, THE TIME OF COMPLETION WILL BE ADJUSTED AS FOLLOWS:
N/A
SUBMITTED BY Lee S. Thompson DATE:
APPROVAL RECOMMENDED: DATE:
APPROVED, CHIEF ENGINEER, BY: DATE:
the undersigned contractor, hove given careful co n sideratian to the change proposed and hereby agree, if this proposal is approved, that we wiii pro•ice
oil •quipment, furnish all materials. except.as may otherwise be noted above. and perfo.m nil.sin Ices necesscry for IM wc.,, uowt specit■ed, and of l occur
as full payment therefor the prices shown above.
Accepted, Cote Contractor
By 'Title
If the Contractor does not sign acceptance of this order, his attention is directed to the requirements of the specifications os to proceeding
with the ordered work and filing a written protest v.ithin the time therein specined.
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