"Sand Deliveries for Hydraulic Backfill" Tender in Poland - 137563208

Procurement Summary

Country: Poland

Summary: "Sand Deliveries for Hydraulic Backfill"

Deadline: 13 Apr 2026

Posting Date: 11 Mar 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 137563208

Document Ref. No.: 170811-2026

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

CPV Classification

14210000 - Gravel, sand, crushed stone and aggregates

Purchaser's Detail

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Tender Details

1. The subject of the order is the sale and delivery of a maximum of 35, 000 tons of backfill sand for class II hydraulic backfill. 2. The supplied backfilling sand should meet the quality requirements contained in the PN-93/G-11010 standard or according to solutions equivalent . 3. The delivered sand must not contain visible impurities or plant parts, and in winter the sand must be loose. 4. The Ordering Party will consider the following sand parameters to be equivalent when other aggregates/sands are dominant mineral component, e.g. carbonate, granite, will meet all the requirements for typical quartz sands, in particular those that meet the requirements of: 1) water permeability - at least 0.002 cm/s, 2) content of grains with dimensions below 0.1 mm - at most 15%, 3) largest size of grains (lumped) - 60 mm, 4) compressibility at a pressure of 15 MPa - maximum 7%, 5) bulk density (loose sand) - at least 1.3 kg/dm3. 5. Detailed information regarding the subject of the order and its rules implementation are included in part 5 of this announcement and the documentation available for download on the Ordering Party's platform at https:// dziennikawieliczka.ezaniąjacy.pl "Sand deliveries for hydraulic backfill" 1. Subject orders. 1.1. The subject of the order is the sale and delivery of a maximum of 35, 000 tons of backfill sand for class II hydraulic backfill. 1.2.The supplied backfilling sand should meet the quality requirements...
Document Type: Contract Notice Reference Number: KSW/2026/EZM/62 Contract Type: supplies Authority Type: body-pl-cga Doc Title: „Dostawy piasku do podsadzki hydraulicznej” Dispatch Date: 2026-03-10 Publish Date: 2026-03-11 Submission Date: 2026-04-13

Documents

 Tender Notice