Állapotfelmérés Kelet-Magyarországon

TENDER DESCRIPTION

The purpose of this public procurement procedure is to conclude a framework contract for services with two tendering lots/submission options, and with a call-off obligation up to 70 % of the framework amount. quantities: - Manual investigation, backfilling of the work pit with the excavated material and mechanical compaction 50 pcs - Sampling with a manual sampler 5 pcs - Soil sampling by drilling with a machine, without protective casing 5 pcs - Groundwater sampling from an ensured borehole 25 pcs - Soil and groundwater sampling by machine drilling, with temporary casing of 50–63 mm, without protective casing 50 pcs - Additional fee for protective casing when setting up sampling boreholes 15 pcs - Grouting/plugging of wells (ø ≤ 125 mm) 50 pcs - Flushing/cleaning of wells by pumping, compressor operation, maintenance, and sludge removal/defouling regardless of diameter; bottom depth ≤ 8 metres 50 pcs - Construction of the projecting well protection headpipe (around a lining pipe of max. 160 mm diameter regardless of diameter), sealing with a padlock 25 pcs - Construction of a headpipe in a garden tap/faucet house (around a lining pipe of max. 160 mm diameter regardless of…

TENDER BRIEF

TENDER DOCUMENTS