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<br /> ' PART 2: PROOUCTS
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<br /> 2.01 MATERiALS 3 ��� '�'�'�: � '
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<br /> . , . . R � ��i�� .'��.�Nq M�'_.
<br /> A. Piping• �� �y
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<br /> 1. Ovcti l� Iron Sanitary Se++er. �ctlle Ir� Pipe (OP} shall CbAforNt t�r��: �` �
<br /> the requirenents of ANSI A-21.51. Fitting sha1T confor�n Lo the reqt�lre�.�����:
<br /> ANSI A-21.10. Ali ptping and fittings shall be furnished' rri�h�'�eArent��i�w�t� � ���b ��
<br /> �� �s.
<br /> lining n�eting the requirements cf ANSI A-21,4 foir 3tat�dard th�drnes3�`Y't11t1�' �
<br /> A11 interior and exterior surfaces of pip�=.and �1t�ings 3ha11���tr� �,� . � -
<br /> bitumin�us seai toating at least : mil thick.� �a.���f. ; ��. �� °� , � •' .� `.: J��� ,
<br /> ����C"`�'' ,�, t,�3"`�"��`��'� � '` �
<br /> 2. Poly-Yinyl ChloriCe Sa►�itary Sewer: PYC���#���'f��ingt�sha •
<br /> to the requirements of ASTM 0»3034 SDR-35, gasklt �otnt type, �iam. �s� ti�ted�Or���k�;�
<br /> drawi ng j� _.
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<br /> 3. Drain Pipe: Perforated iVC pipe meeting ASTM-3034 standards with 1•
<br /> solvent cemented �oints, crosses, tees ana other shapes requlred, 4" inside
<br /> diam. r
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<br /> B. Manholes:
<br /> 1. M�hales sha11 be of precast concrete riser sections and appurtenant
<br /> units that conform to the requirements of ASTM C-478. See applicable detail
<br /> drawings.
<br /> 2. Manholes more than four feet deep shall have aluninum steps. �r
<br /> 3. Sewer castings for seNer structures shall conform to the requirements of
<br /> ASTM A-48 (gra�y iro� casting). �
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<br /> C. Septic Tanks, Distribution Manholes, Covers .and 6ases: -
<br /> 1. Precast reinforced concrete structure as manufactured by Cretex Co. of �� �
<br /> Elk River, Minnesota or equal. Sizes per sheet C1.3.
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<br /> 2. • Castin per 2.01.6 3 above. p� c�S�b 1•�
<br /> 9 �o N.�- „r-._-___Nvme
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<br /> D. Drain Pipe Porous Surround: q1 drain pip�e� shall be placed in a y
<br /> surround of materials consisting �Qf crushed - ock (Limestone is not acceptabie) ,�,
<br /> wfiich is r+ell graded between 2-1/2" and 1/2" sieve.
<br /> E. Soil Separator: Mirafi drainage fabric 1405 as manufactured by Ceianese!� L
<br /> Corparation or equal. C ��� p�J .T.�,�,{ S .�--_.... _ ___...� '
<br /> F. Trench Fi11 above Pipe Zone: ��
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<br /> 1. All trench filt materials shail consist of ctean mineral soils Nith a
<br /> plasticity lndex o�f less than 20. See 3.O1.C.5 bela+ for dralnfield fill , -
<br /> requirements. C � , ` ' ,
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<br /> 800.002 - SPRING HIII CENTER ^ �
<br /> Page 02590 - 2
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