HomeMy WebLinkAboutCO 9 CHANGE ORDER # 9
AIRPORT:Renton Municipal Airport DATE:3-02-15
LOCATION:Renton,Washington GRANT#:3-53-0055-023
CONTRACTOR.ICON Materials
This change order was prepared in accordance with FAA Program Guidance Letter 12-03.A price
analysis was prepared and it is recommended that the FAA accept the analysis as evidence of
cost reasonableness.
You are requested to perform the following described work upon receipt of an approved copy of this
document or as directed by the Engineer:
Item#id Description Unit Pace Quantity Amount
8 6-Inch HDPE Storm Drain Pipe L.F. $22.00 -28 -$616.00
9 12-Inch HDPE Storm Drain Pipe L.F. $37.00 -172 -$6,364.00
10 8-Inch DI Storm Drain Pipe L.F. $58.00 128 $7,424.00
11 12-Inch DI Storm Drain Pipe L.F. $62.00 376 $23,312.00
12 Storm Drain Pipe Removal L.F. $12.00 -93 -$1,116.00
14 6-Inch Perforated HDPE Sub-Drain L.F. $23.00 -361 -$8,303.00
15 Swale Underdrain C.Y. $80.00 35.30 $2,824.00
16 Connect to Existing Catch Basin EA $2,000.00 -7 -$14,000.00
WSDOT Standard Type 1 Catch Basin with
17 Locking Solid Lid EA $2,200.00 -5 -$11,000.00
WSDOT Standard Type 1 Catch Basin with
18 Locking Grate EA $2,400.00 1 $2,400.00
WSDOT Standard Type 2 Catch Basin with
19 Locking Solid Lid EA $3,500.00 -1 -$3,500.00
WSDOT Standard Type 2 Catch Basin with
20 Locking Grate EA $3,750.00 -3 -$11,250.00
Flow Splitter WSDOT Standard Type 1 L
21 Catch Basin with Solid Locking Lid EA $3,000.00 2 $6,000.00
22 Yard Drain EA $640.00 -2 -$1,280.00
32 L-824C Cable L.F. $4.00 2,432 $9,728.00
36 Demolish L824 5kV Cable L.F. $1.60 2,532 $4,051.20
40 New L 867-Base Can EA $788.00 2 $1,576.00
50 Asphalt Pavement Sawcutting L.F. $3.50 -850 -$2,975.00
52 Asphalt Pavement Removal and Disposal S.Y. $5.00 1,365 $6,825.00
54 Unsuitable Excavation C.Y. $35.00 -70 -$2,450.00
55 Imported Borrow Material C.Y. $32.00 -420.58 -$13,458.56
56 Catch Basin Inserts EA $75.00 -10 -$750.00
57 Silt Fence L.F. $7.00 -100 -$700.00
58 Wattles L.F. $2.00 -400 -$800.00
59 Geotextile Encased Check Dam EA $450.00 -1 -$450.00
60 Temporary Erosion Control Force Account FA $5,000.00 -0.22 -$1,107.38
62 Crushed Aggregate Top Course C.Y. $47.00 264.61 $12,436.67
63 Crushed Aggregate Base Course C.Y. $47.00 278.53 $13,090.91
65 Bituminous Surface Course TON $97.00 -31.77 -$3,081.69
66 Bituminous Tack Coat TON $900.00 1.12 $1,008.00
67 Thermoplastic Pavement Marking S.F. $37.00 558 $20,646.00
68 Pavement Marking S.F. $2.50 -92.5 -$231.25
69 Pavement Marking Removal S.F. $12.00 342 $4,104.00
H 1DOC123ApUM007 Renton M'B a Signagel'Nortn Taxiway Const\Change Orders\CO 9.docx
73 Hydroseeding AC $4,400.00 0.88 $3,872.00
Subtotal $35,864.90
State Sales Tax(9.5%) $3,407.17
This Change Order Total $39,272.07
Previous Change Order Amount $81,796.94
Original Contract Amount $2.364,463.61
Revised Contract Total $2,485,532.62
Recommended by. Date:
ngineer, Reid Middleton, Inc.
Approved by. Date:
Owner, City of R%nton �
m'C '
Accepted by Date:
CA�ctor, CONMaterials
01
Accepted by Date: 3 l
F-ALral Aviation Administration
CHANGE ORDER# 9
AIP PROJECT NO. 3-53-0055-023 -
AIRPORT Renton Municipal Airport LOCATION Renton, WA
JUSTIFICATION FOR CHANGE
This justification for change was prepared in accordance with FAA Program Guidance
Letter 12-03
1. Brief description of the proposed contract change(s)and locations(s).
This change order adjusts the original contract bid item quantities to match the actual
quantities installed.
2. Reason(s) for the change(s) (Continue on reverse if necessary).
Quantity reconciliation to reflect actual quantities used.
3. Justifications for unit prices or total cost:
All items are at original contract unit bid prices.
H 00023ApIOM007 Renton TWB a Signagel'Nortn Taxiway Const\Change Orders\CO 9.docx
1 •
4. The sponsor's share of this cost is available from: City Funds
5. If this is a supplemental agreement involving more than$2,000, is the cost estimate
based on the latest wage rate decision? Yes:No NA X
6. Has consent of surety been obtained? Yes Not Necessary X
7. Will this change affect the insurance coverage? Yes No X
8. If yes, will the policies be extended? Yes No X
9. Has this Change Order been discussed with FAA Officials?
Yes X No When 02/27/15 With Whom PeterDoyle
H 00023Ap404007 Renton TW B&Signagel'North Taxiway Const\Change Orders\CO 9.docx