Tenders Are Invited For Acquisition of cast iron uffers for use in the water supply system and SEMASAs sanit ... in Brazil

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1 DN600, Class D400, Made of Ductile Iron, Articulated with a minimum of 100 «, with a 600mm free passage, at least 600mm anti riot, in accordance with the NR10160, as a minimum, according to the NR10160, according to the NR10166 Annex I* Articulation cannot contain any element in steel, screws or welds and shall e equipped with an anti theft device Use in the Sanitariotamento Differentiated Sewage System: Applicaility Decree 7174: Non APPLICAILITY Preference Margin: Non Quantity: 450 UNIT: UNIT2 COVER DN600, Class 125 Inspection ox, made of ductile cast iron, with locks, without aeration hole, in accordance with NR10160, according to the model in Annex I* Use in the Differentiated Sanitariotramenting System: Applicaility Decree 7174: Non Applicaility Margin of Preference: Non Quantity: 150 Supply UNIT: UNIT3 COVER INSPECTION OX DN40 0, Class 125, made of ductile cast iron, with locks, without aeration hole, in accordance with NR10160, according to the model in Annex I* Use in the Sanitariotamento Differentiated SEWAGE SYSTEM: Applicaility Decree 7174: Non applicaility Preference margin: Non Quantity : 300 Supply UNIT: UNIT4 COVER DN600, Class D400, made of ductile cast iron, articulated with a minimum opening of 100 ", with anti rich polyethylene ring, 600mm free passage, without aeration hole, in accordance with the NR10160, according to the model in Annex II* the joint cannot contain any element in steel, screws or welds and shall e equipped with an anti theft device use in the water supply system Differentiated: Applicaility Decree 7174: non applicaility Preference margin: non quantity: 100unit supply: unit

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