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CITY OF BOCHUM, CENTRAL PURCHASING DEPARTMENT - VI/ZEK2 has floated a tender for Mining Exploration and Safety Measures, Centrumstr Section. - Darpestr.. The project location is Germany and the tender is closing on 19 Apr 2024. The tender notice number is 166901-2024, while the TOT Ref Number is 99113681. Bidders can have further information about the Tender and can request the complete Tender document by Registering on the site.
Procurement Summary
Country : Germany
Summary : Mining Exploration and Safety Measures, Centrumstr Section. - Darpestr.
Deadline : 19 Apr 2024
Other Information
Notice Type : Tender
TOT Ref.No.: 99113681
Document Ref. No. : 166901-2024
Competition : ICB
Financier : Self Financed
Purchaser Ownership : Public
Tender Value : Refer Document
Purchaser's Detail
Purchaser : CITY OF BOCHUM, CENTRAL PURCHASING DEPARTMENT - VI/ZEK2
Address: Hans-Boeckler-Str. 19
Town: Bochum
NUTS-Code: DEA51
Postal Code: 44787
Attn: ZEK2 -Submissionsstelle-
Phone: 49 234 910-4093
Germany
Email :gseidel@bochum.de
Tender Details
Cycle expressway RS 1, 1. BA (Centrumstr. - Darpestr.) - Mining exploratory drilling and, if necessary, backfilling and grouting work in coal seams. The current measure involves geological exploration drilling using the full crown rotary drilling method at depths of up to 75 m or even beyondthe layers of the deposit of the Rhenish-Westphalian hard coal mountains to find mining areas close to the day, tunnels, stretches of day openings or loose zones from hard coal mining. In parallel, the loose or mining zones found in the hard coal seams are in sectionsto ensure long-term stability by backfilling and grouting.
Mining exploration and safety measures, section Centrumstr. - Darpestr.
The tendered work involves mining exploratory drilling as well as backfilling and grouting work with a completion time of approx. 80 working daysng time with the following partial main work: - sink 960 m of auger drillings for explosive ordnance detection with at least one drilling rig - sink 4240 m of full-crown rotary drillings with at least one drilling rig - deliver 130 t of backfill building material and install it without pressure - 26 t of building material ffor low-pressure backfilling - 70 grouting hours with low pressure with up to 2 pumps at the same time - Deliver 26 t of building material for the grouting work - 30 grouting hours with up to 2 pumps at the same time
Doc Title: Mining exploration and safety measures, section Centrumstr. - T...
Document Type: Contract Notice
Reference Number: StBo_ZEK2_2024_0074_OV_66
Contract Type: works
Authority Type: la
Doc Title: Mining exploration and safety measures, section Centrumstr. - Darpestr.
Dispatch Date: 2024-03-19
Publish Date: 2024-03-20
Submission Date: 2024-04-19
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