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Public Works Department
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CHANGE ORDER NO. 1
.3
CONTRACT CHANGE ORDER AGREEMENT
(32.00)
CONTRACT: South Lake WA Roadway Improvements (Garden Ave. Widening) CAG -12 -021
CONTRACTOR: ICON Materials
SUMMARY OF PROPOSED CHANGE:
Reason /Justification: The Contract documents proposed storm drainage improvements in the vicinity of the existing "Gluelam" PSE
transmission pole located just south of the Logan Ave. N. -N. Park Dr. /Garden Ave.-Lake Washington Blvd. N. intersection on the east side of
Garden Avenue (approximately Station 47 +52.4, 15' RT). The proposed change revises the drainage system at this location to avoid conflict
with the pole during construction. The recommendation includes elimination of CB #5 (84" diameter catch basin), shifting the adjacent inlet #4
south approximately 6 to 7 feet away from the pole and connection of this inlet to CB #3 (to the south) with ductile iron pipe. Refer to the
attached revised Drawings No. 15 and No. 18 for the proposed changes.
Contract Change: Eliminate CB #5 (84" diameter catch basin) and add 96 LF of 8" diameter ductile iron pipe from the relocated inlet #4 to CB
#3. Modify Drawings No. 15 (Roadway Plan) and No. 18 (Roadway Profile) as shown.
Deduct the following quantities to bid item plan auantities in the schedule of Drices.
Item
No.
Approx
Quantity
Units
Description
Unit Price
Amount
19
(32.00)
LF
Sawcutting
$ 3.00
$ (96.00)
20
(15.00)
SY
Removing Cement Conc. Pavement
$ 16.00
$ (240.00)
34
(4.00)
CY
Cement Conc. Pavement
$ 210.00
$ (840.00)
35
(19.00)
EA
Corrosion Resistant Dowel Bar
$ 14.00
$ (266.00)
36
(6.00)
EA
Tie Bar with Drill Hole
$ 18.00
$ (108.00)
43
(1.00)
EA
Catch Basin Type 2, 84 In. Diam.
$ 16,000.00
$ (16,000.00)
Add the followina auanlities to e>astina bid item Dlan quantities in the schedule of Drices.
Item
Approx
Units
ESTIMATED CONTRACT
TOTAL AFTER CHANGE
Unit Price
Amount
($13,330.53)
$1,955,360.12
Description
No.
Quanti
37
96
1 LF
Ductile Iron Storm Sewer Pipe 8 In. Diam.
$ 56.00
$ 5,376.00
Subtotal: $ (12,174.00)
Washington State Sales Tax (9.5 %): $ (1,156.53)
Total this Change Order (Subtotal Plus Sales Tax): $ (13,330.53)
Working Days:
None (no additional days)
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
AMOUNT
CURRENT CONTRACT
AMOUNT
ESTIMATE NET CHANGE
THIS ORDER
ESTIMATED CONTRACT
TOTAL AFTER CHANGE
$1,968,690.65
$1,968,690.65
($13,330.53)
$1,955,360.12