HomeMy WebLinkAboutA010 - Letter to Mayor and Council dated November 30, 1989 certifying completion of sanitary sewer, water main, storm sewer, street base and bike path base Ii i � CITY OF AMES , IOWA 50010
II
125 S. 3rd Street
515-239-5160
November 30, 1989
Honorable Mayor and Council Members
City of Ames
Ames Iowa 50010
Ladies and Gentlemen:
I hereby certify that the sanitary sewer, water main, storm sewer, street base,
and bike path base all in the First Addition of Northridge Parkway Subdivision
have been completed in an acceptable manner by McAninch Corporation of Des
Moines, Con-Struct, Inc. of Ames, and Manatts Inc. of Ames and has been
inspected by the Engineering Division of the Public Works Department of the
City of Ames.
I further certify that the quantities of the completed work are as follows:
Item Description Quantity Amount
Sanitary Sewer Mains
1 Manholes (standard) 16 ea. $ 20,400.00
la Drop manhole 1 ea. 2,560.00
2 15" truss pipe 862.5 1.f. 20,527.50
2a 15" RCP 163 l.f. 7,661.00
2b 8" truss pipe 3,402 1.f. 58,684.50
3 16"x4" casing/boring 70 1.f. 5,180.00
Sanitary Sewer total $115,013.00
Water Main Extension
4 16" D.I.P. 1,683 l.f. 36,268.65
4a 8" P.V.C. 66 I.f. 656.70
4b 6" P.V.C. 2,029 I.f. 15,521.85
4c 24"x 4" boring/casing 64 1.f. 6,144.00
5. 16" 221' bend 1 ea. 410.00
5a 6" 22" bend 2 ea. 170.00
5b 6" 11" bend 4 ea. 340.00
6 16"x16"x8" tee 1 ea. 570.00
6a 16"xl6"x6" tee 2 ea. 1,130.00
6b 8"x81'x6" tee 1 ea. 140.00
AMES — THE CENTER OF IT ALL
Northridge Parkway lst
Nov. 30, 1989
Page 2
Item Description Quantit Amount
6c 6"x6"x6" tee 9 ea. 1,080.00
6d 16"x6" cross 2 ea. 1,220.00
7 16" butterfly valve & box 5 ea. 6,325.00
7a 8" gate valve & box 1 ea. 375.00
7b 6" gate valve & box 10 ea. 2,850.00
8 Hydrant installation 10 ea. 2,800.00
Water Total $ 76,001.20
Storm Sewer
9 54" R.C.P. 996 l.f. 85,905.00
10 48" R.C.P. 243 l.f. 16,803.45
11 24" R.C.P. 248 l.f. 5,766.00
12 21" R.C.P. 346 l.f. 7,041.10
13 18" R.C.P. 385 l.f. 6,622.00
14 15" R.C.P. 646 l.f. 9,851.50
15 12" R.C.P. 2041 l.f. 27,961.70
15a 8" truss pipe 33 1.f. 330.00
16 54" FES w/curtain wall 1 ea. 985.00
17 Special manhole 4 ea. 9,200.00
17a Open throat intakes 3 ea. 3,045.00
17b RA-8 Intakes 3 ea. 5,400.00
18 Standard manholes 2 ea. 1,500.00
19 Open throat intakes 35 ea. 24,500.00
19a 8" beehive intake 1 ea. 450.00
Storm total $205,360.75
Paving Construction
20 Subgrade preparation 14,004 s.y. 14,004.00
21 30" concrete curb &
gutter 6,996 1.f. 53,169.60
22 7"' asphalt base 7,489 s.y. 80,881.20
23 51" asphalt base 3,125 s.y. 24,468.75
Paving total $172,523.55
Northridge Parkway 1st
Nov. 30, 1989
Page 3
Item Description Quantity Amount
Bikepath Construction
24 3" R.A.P. base 1,529 l.f. 1,941.83
Bikepath total $1,941.83
Grand total $570,840.33
Sincerely,
-0
Paul D. Wiegand, VE:"
Public Works Director
Approved by:
Steven L. Schainker, City Manager
PDW/dwj
cc: City Clerk, Finance, Contractor, Developer, Public Works Admin. Asst. ,
Public Works, & Construction Supervisor