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Public Works Department
CONTRACT CHANGE ORDER AGREEMENT
CONTRACT: CAG 12-159 Wells PW-8, PW-9 & EW-3 Primary Disinfection Project C.O.# 1
CONTRACTOR: R. L. Alia Company
SUMMARY OF PROPOSED CHANGE:
Provide all labor, equipment, subcontracting, bonding, insurance for the complete work required for the extra
work as outlined below:
Additional Items Under This Change Order Unit Quantity Unit Price Total Price
ITEM 026: Change Order#1 LS 1 $12,800.00 $12,800.00
Additional work necessary to add a second chlorine analyzer to monitor
chlorine residual on the 42-inch steel pipe(pre CT-6). Replace existing
42-inch vault with 72-inch vault for access to the injection and sample
taps located underground at Cedar River Park(safety upgrade).
Total ITEM 026 $12,800.00
Sales Tax(9.5%) $1,216.00
Total Additional Work $14,016.00
ORIGINAL CONTRACT CURRENT CONTRACT ESTIMATED NET CHANGE ESTIMATED CONTRACT TOTAL
AMOUNT AMOUNT THIS ORDER AFTER CHANGE
$874,889.67 $874,889.67 $14,016.00 $888,905.67
SIGNATURES:
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Contractor: V, i Date:
Project Engineer: Date: -!vA`- 7 �(
Approved By: _64V (ItEfX11/110. Date: o f�-�J3
(Utilities System Director)
H:\File Sys\WTR-Drinking Water Utility\WTR-27-Water Project Files\WTR-27-3582 Primary Disinfection Installation 2012\Contractor Payment\CO#1.doc