HomeMy WebLinkAboutA019 - Letter certifying partial completion dated June 24, 2011 Public Works Department
515 Clark Avenue, Ames, Iowa 50010
Phone 515-239-5160
Fax 515-239-5404
�C,'ctrirr,�>People
Qualify Prgrrams
FA-ceptionral.Service
29
June 24, 2011
Honorable Mayor and Council Members
City of Ames
Ames, Iowa 50010
Ladies and Gentlemen:
I hereby certify that the utilities and asphalt base paving required as a condition for
approval of the final plat of Sunset Ridge, 4th Addition have been completed in an
acceptable manner by Halbrook and Manatt's, Inc. The above mentioned
improvements have been inspected by the Public Works Engineering Division of the
City of Ames, Iowa, and found to meet City specifications and standards.
As a result of this certification, it is recommended that the financial security for public
improvements on file with the City for this subdivision be reduced to $30,700. The
remaining work that covers this financial security is street surface paving and the
Construction Site Erosion and Sediment Control Bond.
Sincerely,
John Joiner, P.E.
Public Works Director
City of Ames
EC/ja
Attachment
cc: Finance, Contractor, PW Admin Asst, Construction Supervisor, PW Senior Clerk,
Planning & Housing
Sunset Ridge, 4th Addition 2
June 24, 2011
O:escri tin
Unit TQuanfi
Excavation and Embankment CY 21,900
Silt Fence LF 2,000
Inlet Protection EA 19
Stabilized Construction Entrance EA 1
Straw Mulch ACRE 11
Seeding, Type 5 Stabilizing Crop ACRE 11
8-inch Sanitary Sewer LF 1,752
48-inch Diameter Sanitary Manhole A EA 6
4-inch Sanitary Service EA 22
8-inch Water Main LF 1,931
8-inch M.J. Gate Valve EA 6
8"x8"x8"x8" M.J. Cross EA 2
Hydrant and Hydrant Run (includes 8"W x6" M.J. Tee,
6" M.J. Gate Valve, 6" Pipe and Hydrant) EA 4
Temporary Blowoff Hydrant (Remove and Reuse 8"x6"
M.J. Reducer, 6" Pipe, PCC Reaction Block and Hydrant) EA 2
Temporary Blowoff Hydrant (Remove and Reuse 12"x6"
M.J. Reducer, 6" Pipe and Hydrant) EA 2
1-inch Water Service EA 22
Rip Rap Class D TON 20
6-inch Collector Line LF 518
15-inch RCP, Class III LF 618
18-inch RCP, Class III LF 288
24-inch CMP LF 85
24-inch RCP, Class III LF 323
30-inch RCP, Class III LF 270
24-inch FES EA 1
30-inch RES EA 3
Storm Sewer Manhole (Sanitary Type A EA 2
Storm Sewer Intake (M-A) EA 6
Storm Sewer Intake M-C EA 6
Storm Sewer Intake M-D EA 2
Storm Sewer Intake M-E EA 2
Collector Line Cleanout EA 4
1.5-inch Sump Service EA 22
Sub grade Preparation SY 4,530
30-inch PCC Curb and Gutter LF 2,595
6-inch PCC Pedestrian Ramp SY 31
Detectable Warning Material SF 64
8-inch HMA Pavement SY 3,258
9.5-inch HMA Pavement SY 1,381
Manhole Adjustments EA 8
Water Valve Adjustments EA 2