HomeMy WebLinkAbout2013-629-7 /22/2013Prepared by Carol Failor, Deputy City Clerk, City of Waterloo,
715 Mulberry Street, Waterloo, IA 50703, (319) 291-4323.
RESOLUTION NO. 2013-629
RESOLUTION APPROVING SUPPLEMENTAL
SPECIFICATION SS -2013-07-22 FOR SANITARY
SEWERS AND CONSTRUCTION MATERIALS TO THE
STANDARD SPECIFICATIONS FOR MUNICIPAL PUBLIC
WORKS CONSTRUCTION ARE AMENDED BY THE
FOLLOWING MODIFICATIONS AND ADDITIONS.
THESE ARE SUPPLEMENTAL SPECIFICATIONS AND
THEY SHALL PREVAIL OVER THOSE PUBLISHED IN
THE STANDARD SPECIFICATIONS.
1. SPECIFICATIONS FOR SANITARY SEWERS
SECTION V. TESTING
A. Deflection Testing
The first paragraph shall be revised to read as
follows:
Deflection tests shall be performed on all composite
and flexible pipes. The deflection test shall be
conducted after the final backfill has been in place
at least thirty (30) days.
2. SPECIFICATIONS FOR CONSTRUCTION MATERIALS
SECTION XXVII. SEWER AND MANHOLE MATERIALS
A. Pipe for Sanitary Sewers
Delete the following:
2. Flexible Pipes
Polyvinyl
Chloride
(PVC)
Joint Specifications
ASTM D3212-76
ASTM D2855-77
Add the following:
Material Specifications
ASTM D3034-77
ASTM C3033-77
(SDR < 35)
2. Flexible Pipes 18" - 36" Diameter
Polyvinyl Chloride (PVC)
Material Specification
ASTM F949
Joint Specifications
ASTM D3212
and
ASTM F477
Bedding and Installation
ASTM D2321
Resolution No. 2013-629
Page 2
PVC material shall be cell class 12454B with PCV
compounds by ASTM D1784.
3. Composite Pipes
Delete the following:
Composite Pipes
Acrylonitrile
Butadiene
Styrene (ABS)
Composite
Joint Specification
ASTM D2680-76
Add the following:
Material Specification
ASTM D2680-76
Composite Pipes 8" - 15" Diameter
Polyvinyl Chloride (PVC) Composite
Material Specification
ASTM D2680
Joint Specifications
ASTM D3212
and
ASTM F477
Bedding and Installation
ASTM D2321
PVC material shall be cell class 12454B with PVC
compounds by ASTM D1784.
PASSED AND ADOPTED this 22nd day of July, 2013.
,e -x ��Al
Ernest G. Clark, Mayor
AT'T'EST:
Suzy Sch+-6--,, CMC
City Clerk