HomeMy WebLinkAboutA016 - Letter dated September 5, 1984 certifying completion of sanitary sewer, water main, storm sewer, and street construction September 5, 1984 r
Honorable Mayor and Council Members
City of Ames
Ames, IA. 50010
Ladies and Gentlemen:
I hereby certify that the sanitary sewer, water main, storm, sewer, and street
construction on Wheeler Street and Roy Key Avenue for the Northwood Plaza Subdi-
vision has been completed in an acceptable manner by D.C. Construction, Ames;
Stenberg Concrete Construction, Ames; ConStruct Inc. , Ames; and Des Moines As-
phalt & Paving Co. of Ames, Iowa, in accordance with the plans and specifica-
tions and has been inspected by the Engineering Division of the Public Works
Department of-the City of Ames, Iowa.
I further certify that the quantities of the completed work are as follows:
Unit
Item Description Quantity Unit Price Amount
Sanitary Sewer
1. 8" A.B.S 992 l.f. $ 12.60 $12,499.20
2. Standard 48" diameter
manhole 5 ea. 1,000.00 5,000.00
3. Tie into existing manhole 1 ea. 10.00 10-00
4. 8" pipe plug (2 are in
manholes) 3 ea. 15.00 45.00
5. Crushed rock embedment 205.15 tons 12.00 2,461.80
Total Sanitary Sewer $ 20,016.00
Water Main
1_: 6" DIP (hydrant runs) 24 l.f. $ 15.00 $ 360.00
2. 6" DIP or PVC 20 l.f. 9.00 180.00
3. 8" DIP or PVC 1,362 l.f. 10.00 13,620.00
4, 12"xl2"x8" tapping tee
valve and sleeve 1 ea. 1,450.00 1,450.00
5. 8" M.J. gate valve and box 3 ea. 400.00 1,200.00
6. 6" M.J. gate valve and box 1 ea. 300.00 300.00
7 . 8" M.J. anchoring tee 1 ea. 220.00 220.00
8. 8"x8"x6" anchoring tee 3 ea. 300.00 900.00
9. Hydrant installation 2 ea. 150.00 300.00
10. 6" x 8" reducer 1 ea. 150.00 150,00
11. 8" M.J. pipe plug 2 ea. 30.00 60.00
b
• Northwood Plaza Subdivision
September 5, 1984
Page Two
Unit
Item Description Quantity Unit Price Amount
12. Remove & replace 6" M.J.
pipe plug -0- ea. 10.00 -0-
13. Standard reaction blocks 9 ea. 30.00 270.00
14. Crushed rock embedment 14.1 tons 10.00 141.00
Total Water Main $ 19,151.00
Storm Sewer -
1. Tie into existing intake 1 ea. $ 175.00 $ 175.00
2. 12" R.C.P. 371 l.f. 13.00 4,823.00
3. 15" R.C.P. w/(3 stubs) 97 l.f. 16.00 1,552.00
4 . 16" R.C.P. 110 l.f. 19.00 2,090.00
5. 24" R.C.P. 434 l.f. 24.00 10,416.00
6. 27" R.C.P. 371 l.f. 29.00 10,759.00
7 . Install Type "D" intake 2 ea. 700.00 1,400.00
8. Install Type "E" intake 7 ea. 700.00 4,900.00
9. Install Type RA-8 Intake 2 ea. 2,200.00 4,400.00
10. Crushed rock embedment 82.25 tons 12.00 987.00
Total Storm Sewer $ 41,502.00
Streets (Wheeler 107+19 to 113+77, Roy Key 6+67 to 10+74)
1, Subgrade preparation for
paving 3,500 S.Y. $ 1.20 $ 4,200.00
2. 7" PCC pavement 1,423 S.Y. 16.38 23,308.74
3. 30" PCC curb & gutter 1,115 l.f. 7.60 8,474.00
4. Asphalt base 5h" 465 ton 26.20 12,183.00
5. Asphalt Mat - 1h" 165 ton 27.40 4,521.00
6 . Tack coat 319.1 gal. 1.20 382.92
7 . Backfill curbs & shape
to property line 1,970 l.f. 1.25 2,462.50
8 . Adjust manholes and
intakes 10 ea. 50.00 500.00
Total Streets $ 56,032.16
Grand Total $ 136,701.16
SencAntland, P.E.
Public Works Director
Approved by: v
Steven L. Schainker, City Manager
cc: City Manager, City Clerk, Contractors, Finance, Public Works