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C.O.#18ADD
CITY OF RENTON Page 1 of 1
Public Works Department
CHANGE ORDER NO.18ADD
CONTRACT CHANGE ORDER AGREEMENT
CONTRACT: South Lake WA Roadway Improvements(Garden Ave.Widening) CAG-12-021
CONTRACTOR: ICON Materials
DATE: September 22,2014
SUMMARY OF PROPOSED CHANGE:
Reason/Justification:C.O.#10 was executed to a change mast arm mounted vehicle signal heads at the Lake WA Blvd/Garden Ave
N/N Park Dr/Logan Ave N intersection from Type L to Type M,in order to maintain a minimum vertical clearance of 16.5'.See response
to RFI#41.The before-sales tax change order amount was determined by the Project Engineer to be a lump sum amount of$7,987.90,
based on the adjusted estimate from the electrical subcontractor Transportation Systems Inc.(TSI),But it was subsequently determined
that a 12%mark-up for the contractor ICON should have been applied to this amount.
Contract Change: A lump sum payment of$1,049.61 shall be made to incorporate the mark-up due for the contractor ICON for CO
#19.
Add the following bid items and quantities to the schedule of prices.
Approx
Item No. Qty Units Description Unit Price Amount
113ADD 1 LS Type M Traffic Signal Heads $958.55 $958.55
Washington State Sales Tax(9.5%): $91.06
Total this Change Order(Subtotal Plus Sales Tax): $1,049.61
2 Additional Working Days are Granted to complete this work
All work,materials and measurement to be in accordance with the provisions of the Standard Specifications
and Special Provisions for the type of construction involved.
ORIGINAL CONTRACT CURRENT CONTRACT ESTIMATE NET CHANGE ESTIMATED CONTRACT
AMOUNT AMOUNT THIS ORDER TOTAL AFTER CHANGE
$1,968,690.65 $2,205,808.09 $1,049.61 $2,206,857.70
SIGNATURES: ,.,, ^ ,,� q
Contractor: 00, �V '.' 1K.2 Date: Of'-ifiss
Project Manager: _ ,t)-;/‘ ) I Date: C}/i °`2 v/S
Approved By: Date: VA"//
j (Transportation Design Manager) �{/
Approved By: ) r' l Date: y ///2-V/5
leputy Public Works Administrator-Transportation)
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