Część 1: budynek przy ul. Stalowej 37

Question: What is the contract timeline?

Context: Contract start date, end date, total duration, and any key milestones or phases mentioned. Return null if not stated.

Format: Answer with a plain text string. If not found, write "null".

Contract start date: The start date for the implementation of the Agreement is set for the day the Agreement is concluded.

Contract end date: The end date for the basic scope of the Agreement is not explicitly stated. For the optional scope, the maximum duration of the Agreement will not exceed 24 months from the date the option right is activated and not longer than until the date of signing the final acceptance protocol of construction works.

Total duration: The total duration for the basic scope of the Agreement is not explicitly stated. For the optional scope, it is not longer than 24 months.

Key milestones or phases:

• Procurement Process Stages:
• Stage I: Submission and evaluation of applications for admission to the procedure.
• Stage II: Invitation to submit preliminary offers will be sent to all contractors whose applications have been positively evaluated.
• Stage III: Invitation to the contractor who submitted the highest-rated preliminary offer to submit a final offer.
• Deadline for submitting applications for participation: 09/09/2026 09:00:00 (UTC+02:00) time.
• Project Milestones/Phases:
• Preparation of an expert opinion on the impact of works on neighboring buildings and an extended technical expertise of the building.
• Execution of current building inventory including all trades and land development.
• Verification of energy audits and accessibility assessments for their feasibility and inclusion in project documentation.
• Submission of applications for derogations from technical conditions to WAB, for conservation guidelines to BSKZ, and for permission to carry out work on a historical object.
• Obtaining connection conditions from utility providers.
• Preparation of an archival query.
• Preliminary estimation of construction costs, divided into three modules.
• Obtaining derogations from technical conditions and fire safety regulations.
• Execution and submission of the land development project to WAB, WAIB, and BSKZ.
• Execution and submission of the architectural and construction project to WAB, WAIB, and BSKZ.
• Obtaining a positive opinion from the City Conservator of Monuments, allowing construction works on the historical object.
• Obtaining a positive building permit decision.
• Execution of a concept serving for the execution of branch projects.
• Execution of multi-branch technical (executive) projects along with necessary agreements.
• Execution of the Technical Specification for the Execution and Acceptance of Works for all branches.
• Execution of bills of quantities for all branches.
• Execution of investor's cost estimates for works of all branches.
• Handover of the complete project by the Contractor to the Ordering Party, in paper and electronic versions, followed by verification of completeness and confirmation of receipt.
• Review of projects by inspectors from the Ordering Party.
• Correction of any defects and errors in the projects by the Contractor.
• Final acceptance of documentation, submission of invoice by the Contractor, and settlement of works.
• The contractor is obligated to submit documentation for review at least 50 calendar days before the contract's completion deadline.
• Milestone 1, Milestone 2, Milestone 3 (specific details not provided).

• Bid bond (wadium) for Part I: 8,900.00 PLN
• Bid bond (wadium) for Part II: 4,900.00 PLN
• Bid bond (wadium) for Part III: 5,600.00 PLN