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948-2 .3 .4 Verification Samples : Furnish verification samples as directed by the <br /> Engineer . <br /> ARTICLE 9484 (Pages 905 — 906) is deleted and the following substituted : <br /> 9484 Pipe Liner. <br /> 948-4 . 1 Cured-In-Place Pipe Liner : Cured-in-place pipe liner shall be continuous , resin <br /> impregnated, flexible tubing that meets the requirements of ASTM D - 5813 and ASTM 17- 1216 . <br /> 948-4 . 2 Deformed Pipe Liner : Deformed pipe liner shall be manufactured in an out of <br /> round state , usually collapsed circumferentially and folded on the long axis . After installation in <br /> a host pipe , the liner is rounded by means of heat and pressure to fit the host pipe . Deformed pipe <br /> liner, when installed, shall extend from one structure to the next in one continuous length with no <br /> intermediate joints . <br /> ( 1 ) Polyethylene : Deformed polyethylene pipe liner shall meet the requirements <br /> of ASTM F-714 with a minimum cell classification of 335420c . <br /> (2) Polyvinyl Chloride : Deformed polyvinyl chloride pipe liner shall meet the <br /> requirements of ASTM F4504 . <br /> 948-4 .3 Discrete Pipe Liner : Discrete pipe liner shall be round, flexible or semi -rigid <br /> liner, manufactured in lengths that may be joined in a manhole or access pit before insertion in a <br /> host pipe . <br /> ( 1 ) High Density Polyethylene Solid Wall : Discrete high density polyethylene <br /> pipe liner shall meet the requirements of ASTM F - 714 or AASHTO M - 326 and shall have a <br /> minimum of cell classification of 345464c . <br /> (2 ) High Density Polyethylene Profile Wall : Discrete high density polyethylene <br /> pipe liner shall meet the requirements of AASHTO M-294 and shall have a minimum cell <br /> classification of 435400c . <br /> ( 3 ) Polyvinyl Chloride : Discrete polyvinyl chloride pipe liner shall meet the <br /> requirements of ASTM F - 794 , ASTM F - 949 , or AASHTO M-304 and shall have a minimum cell P <br /> classification of 12454 . <br /> (4) Fiberglass : Discrete fiberglass pipe liner shall meet the requirements of <br /> ASTM D - 3262 , <br /> 9484 . 4 Spiral Wound Pipe Liner : Spiral wound pipe liner shall consist of coils of <br /> profile strips that are wound into a host pipe helically, after which a cementious grout is injected <br /> into the annular space between the liner and the host pipe , forming a rigid composite structure . <br /> ( 1 ) Polyvinyl Chloride : Polyvinyl chloride spiral wound pipe liner shall meet the <br /> requirements of ASTM F - 1697 or ASTM F- 1735 and shall have a minimum cell classification of <br /> 12454 . <br /> 948-4 .4 . 1 Machine Spiral Wound Pipe Liner : Machine spiral wound pipe liner <br /> shall consist of a continuous one piece profile strip wound directly into the deteriorated <br /> pipelines . The liner can be installed in close fit to the host pipe , or alternatively installed at a <br /> fixed diameter. Where the liner is installed at a fixed diameter, the annular space between the <br /> spiral wound liner pipe and the existing pipe is grouted . <br /> ( 1 ) Polyvinyl Chloride : Polyvinyl chloride machine spiral wound pipe <br /> liner shall meet the requirements of ASTM F - 1697 and shall have a minimum cell classification <br /> of 12454 . <br /> -221 - <br /> FPID ( S ) : 423186 - 1 - 58 -01 <br />