Contractors or construction of the stall will have to deliver this document to the fax No. 02-7493951, or if you have any questions you can ask at the service of the operating Department. No. 02-7493939
Contractor or construction units will be delivered this document back to the fax number 02-7493951 or if you have any questions, you can call the Operations Service number 02-7493939.
The contractor or the construction units must send this document to the fax number or if they 02-7493951 doubt you can ask at the laboratory service. The number 02-7493939.