Tender for BIM Design Services by the Lithuanian Infrastructure Administration

Tender Name: Design Services for the Garage (Class N III) and Maintenance Workshop with Equipment Parking Area Project, Utilizing Building Information Modeling Technology

Project Location: Dariaus ir Girėno g. 144, Radviliškis, Lithuania

NUTS Code: LT011 (Vilnius Region)

Procedure Type: Restricted Procedure (Non-Accelerated)

Nature of Contract: Services

Main CPV Classification: 71220000 (Architectural Design Services)

Contract Duration: 6 months

Renewal Option: Not permitted

Subcontracting Requirement: Must specify intended subcontracting share; no mandatory subcontracting obligation

Multiple Bids: Not allowed

Project Background and Construction ScaleBuilding Function: New construction of a Class N III garage, vehicle and mechanical equipment maintenance workshop, and open-air technical equipment parking area.

Building Class: Class N III – Under Lithuanian building classification, an auxiliary technical building for non-industrial use with higher technical requirements, suitable for centralized storage and routine maintenance of special vehicles, engineering machinery, and utility equipment.

Site Location: Dariaus ir Girėno g. 144, Radviliškis

Land Use: Public infrastructure service land, falling under national infrastructure management.

Anticipated Construction Goal: To establish a regional technical equipment support base integrating parking, maintenance, dispatch, and technical support.

 Scope of Design Services (Full-Process Design Based on BIM)Service Phases:

Conceptual Design

Technical Design

Detailed Design

Construction Documentation Preparation

BIM Model Updates and Maintenance During Construction

As-Built Model Delivery

BIM Application Depth Requirements:

Design Phase: LOD 350 or higher, including full-discipline modeling for architecture, structure, plumbing and drainage, HVAC, electrical, fire protection, low-voltage systems, outdoor pipelines, and site layout.

Construction Phase: Construction simulation, clash detection, automatic quantity take-off, 4D schedule linking.

Operation and Maintenance Preparation: As-built model to contain operational data fields such as equipment parameters, maintenance cycles, supplier information, supporting CAFM system integration.

BIM Delivery Format: Native model files (preferably Revit or ArchiCAD) + IFC version 4.0 or higher universal format.

BIM Collaboration Platform: Bidders must specify the intended Common Data Environment, supporting multi-party collaboration, version control, and permission management.

Architectural and Functional Technical RequirementsGarage Section:

Enclosed, insulated, heated building.

Clear height not less than 4.5 meters, accommodating medium-sized buses, trucks, and engineering machinery entry/exit.

Equipped with electric roller shutters, mechanical ventilation, CO concentration monitoring, automatic sprinkler system.

Charging facility provision: No less than 20% of parking spaces to have pre-installed interfaces for electric vehicle charging piles.

Maintenance Workshop:

At least 2 maintenance pits, 1 overhead crane (lifting capacity not less than 5 tons).

Parts storage, tool room, compressed air system, welding area, tire service area.

Floor to use oil-resistant, anti-slip, high-load industrial flooring.

Includes hazardous materials temporary storage room (waste oil, used batteries, etc.), meeting environmental isolation requirements.

Open-Air Technical Equipment Parking Area:

Hardened surface, load-bearing class not less than D400.

Fencing, lighting, video surveillance system.

Provision for mobile maintenance power interfaces, cleaning area water supply and drainage interfaces.

Site Engineering:

Internal Roads: Two-way lanes, turning radius to accommodate large vehicle passage.

Rainwater collection and drainage system: Including oil-water separator.

Greenery Ratio: Not less than local Lithuanian planning requirements.

Technical Standards and Regulatory BasisRepublic of Lithuania Construction Law (STR System):

STR 1.01.03:2017 – Requirements for Architectural Design Documentation

STR 1.04.04:2017 – Requirements for Application of Building Information Modeling

STR 2.01.01(3):1999 – Sanitary and Fire Safety Requirements for Garages and Maintenance Workshops

EU Directives:

2009/81/EC – Directive on Defence and Sensitive Security Procurement (applicable to this tender)

2014/24/EU – Public Procurement Directive (for reference and implementation)

BIM Standards:

Lithuanian National BIM Guidelines

ISO 19650-1/-2 Standards for Information Management using Building Information Modelling

Fire Safety:

Compliant with Lithuanian Fire Safety Class III building requirements.

Maintenance workshop to be equipped with automatic fire suppression system as a high-risk area.

Service Team and Qualification RequirementsDesign Team Composition:

Project Manager (Registered Architect)

Architectural Discipline Lead

Structural Discipline Lead

MEP Discipline Lead

BIM Coordinator (holding ISO 19650 certification or equivalent qualification)

Fire Safety Specialist Designer

Similar Project Experience Requirement: Completion of at least 1 similar industrial/technical building design project in the past 5 years, delivered using full-process BIM.

BIM Capability Proof:

Provide at least 1 sample BIM model and clash detection report from a completed project.

Demonstrate capability in BIM Execution Plan preparation.

Service Deliverables and List of DeliverablesDesign Phase Deliverables:

Drawings for each phase (DWG/PDF dual format)

BIM models for each phase (native format + IFC)

Bill of Quantities (automatically extracted from model)

Material and Equipment Technical Specifications

Green Building/Energy Efficiency Calculations (if applicable)

Construction Phase Deliverables:

Construction Detail Design

Construction BIM Model (including 4D schedule simulation)

Construction Organization Plan

Manufacturer Drawing Review Records

As-Built Deliverables:

As-Built BIM Model

Building User and Maintenance Manual

Operation and Maintenance Data Interface File

Time and Cost ExpectationsDesign Period: 6 months (from contract signing to construction drawing delivery)

Tender Language: Lithuanian

Submission Method: Electronic submission (mandatory)

Submission Address: https://viesiejipirkimai.lt/eps/cft/viewTenders.do?resourceId=6482607