Polymer-Sand Sewer Hatch, Amt: 102000.00 Tender

• Country: Kazakhstan
• Summary: Polymer-Sand Sewer Hatch, Amt: 102000.00
• KZT Ref No: 137038076
• Deadline: 03 Mar 2026
• Financier: Self Financed
• Purchaser Ownership: Government
• Tender Value: KZT 102000.00
• Notice Type: Tender
• Document Ref. No.: 16444778-1
• Purchaser's Detail:
  Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details.

  Login to see details
• Description:
• Lots: Composite hatch - Polymer sand hatch Type C with a load of up to 6 tons. The hatch is made from a polymer-sand composition and at temperatures above 300 degrees Celsius, pure polymer is mixed with sand. The hatch must withstand temperature changes from -60 to +60 degrees Celsius, not deformed. Must be resistant to aggressive environments. Polymer-sand hatch type C (medium). The mass of the hatch assembly is not less than 71 kg. The diameter of the body is not less than 900 mm, the height of the case is not less than 115 mm, the diameter of the hatch cover is not less than 750 mm, hatch cover thickness not less than 70 mm. Hatch castings should not have defects that reduce their strength. Cracks, swellings, cavities with a diameter of more than 5 mm and a depth of 3 mm, occupying no more than 5% of the surface, are not allowed on the surface of hatches and covers. caps The upper surfaces of hatch covers must be embossed. The height of the relief, depending on the type of hatches, should be from 2 to 8 mm and is indicated in the working drawings. The surface area of ​​the convex relief must be no less than 10% and no more than 70% of the total area surface and should be determined taking into account the rated load. Hatch covers and repair inserts must fit freely into their corresponding housings. The gap between them around the perimeter should not exceed 3 mm. Hatch covers and repair inserts must fit tightly to the corresponding supporting surfaces of their housings. The tolerance of the flat supporting surface of the hatch covers, as well as the corresponding surfaces of the body and repair insert, must be no more than 2 mm...
• Documents:

 Tender Notice