Procurement Summary
Country : Poland
Summary : Conservation Works on the Historic Marian Column on the Market Square in Olesno
Deadline : 28 Mar 2024
Other Information
Notice Type : Tender
TOT Ref.No.: 99115938
Document Ref. No. : 2024/BZP 00253054/01
Competition : ICB
Financier : Self Financed
Purchaser Ownership : Public
Tender Value : Refer Document
Purchaser's Detail
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Brief description of the subject of the order: 1. The subject of the order is conservation work on the historic Marian Column on the Market Square in Olena.2. Scope of expected conservation and restoration works: I. Stone elements (column, pedestal and platform with feet, figure of Mary with bases): 1. Preamplifierassessment of weakened stone fragments using a agent based on silicic acid ethyl esters for sandstone. The treatment should be repeated in localized weakened areas, after removing impurities.2. An attempt to consolidate the preserved surfaces of the polish by impregnating it with methacrylate resinsuntil injection and gluing of the board and open layers with acrylic resins. Repeat the treatment after removing the contaminants.3. Removal of microorganism growth combined with disinfection with a preparation without active chlorine.4. Cleaning the stone surface using the hydrodynamic method with adjustable pressurewater temperatures. The treatment should be supported with the use of surfactants, and in the case of more persistent local stains, the stain should be treated with a slightly acidic preparation.5. Countersinking or mechanical forging - in places of visible secondary destruction of putties and joints. Blowing open areas with compressed air...
The announcement concerns: Public procurement
Type of order: Services
CPV Descriptions: Protection services for historical objects
Documents
Tender Notice