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Gr nland 51 001
Papirbredden 2
Gr+∏nland_51-013
Gr+∏nland_51-002
Papirbredden sykkel
385106
385105

Papirbredden 2 and 3, Drammen

2019.06.04 10:31

Two office buildings in Drammen with passive house standard, energy class A and good facilities for cyclists.

Developer

Papirbredden Eiendom

Municipality

Drammen

Architect

LPO arkitekter

Environmental Consultant

Rambøll

Cost and support

Support Enova: Ca. 3,4 million NOK

Status

Completed (2015)

Project description

Papirbredden 3 is the third and final stage in the Papirbredden knowledge park. The building is approx. 11,500 m² and will be completed in 2015. Papirbredden 3 continues the high ambitions of Papirbredden 2, but with further improvements such as eliminating mechanical cooling, increased aggregate content in concrete, a sedum roof and lower energy use.

Papirbredden 2 og 3 are built to passive house standard and achieve energy class A. Accommodation for bicycle parking is exceptionally good and there is a bicycle workshop and washing station.

Process Papirbredden Eiendom (developers) commissioned LPO Architects to develop the concept, sketch project, building program and functional specification. The project is a part of the project competition that was held in 2005, which LPO won with the project “Drammen United”.

Papirbredden follows the environmental strategy of Drammen city council and Entra. The project started in the spring of 2010. An environmental coordinator has followed the project to ensure that the environmental goals are met throughout the process.

FutureBuilt´s requirements were continuously followed up in the project and were taken into account in the contracting of the construction firm. Equivalent requirements were incorporated in the tender documentation for the technical contactors, to ensure that all parties supported the goals. IFC-models (BIM) were used in the project development. Operations personnel were pulled into the project management and in the preparation of the tender documents for the technical contractors. An early focus was put on As-built documentation in the project.

Economy and financing The project has received 3.4 million kroner in support from Enova.

Key Figures

AREA COVERAGE

8536 m² (Net heated area) for 413 students and 240 fulltime staff. 19 000 m² incl. planned future development.
Heated area BRA 8536 m2
Number of residents/users 653
glass Share 18,6 %

GREENHOUSE GAS ACCOUNTING

  Reference Project Done Operates
Energy 19 7 7 9
Material use 22 13 10 10
Transportation 19 17 18 18

ENERGY

Net energy consumption: 70 kWh/m² year. Delivered energy: 58 kWh/m² year (Calculated according to NS3031/NS3701).

Energy label: A
Energy sources: Heat pump water-water, district and local heating system, electric boiler for peak loads

ENERGY BUDGET

Space heating: 9,4 kWh/m2/year
Plumbing: 5,4 kWh/m2/year
Hot water: 5 kWh/m2/year
Fan operation: 9 kWh/m2/year
Pump operation: 2,6 kWh/m2/year
Lighting: 15,7 kWh/m2/year
Technical equipment: 18,8 kWh/m2/year
Ventilation cooling: 4,3 kWh/m2/year

BUILDING TECHNICAL

U-value roof: 0,13 average value
U-value floor: 0,15 average value
U-value exterior wall: 0,15 average value
U-value window/doors: 0,8 average value
Tightness testing (measured) 0,6 (At 50 Pa pressure)
SFP factor ventilation: 1,5 kW/(m3/s)
Varmegjenvinneer ventilation: 85 %

TRANSPORTATION

Distance to center: 500 m
Nearest welding mac. koll.knutepkt: 500 m
Parking: 18,7 (Pr. 1000 m2)
0,24 (Pr. Unit/arb.plass)
Bicycle Parking: 87,8 (Per 1000 m2)
1,14 (Pr. Unit/arb.plass)

COSTS AND SUPPORT

Support Enova: Ca. 3,4 million NOK.

Project Information

PROJECT DETAILS

Address: Grønland 51, 3045 Drammen
Municipality: Drammen
Project period: 2010 - 2015
Status: Completed (2015)
Project type: New building / addition
Function / Building type: Office building, University / college building
Environmental standard: Passive house standard
Exemplar Program: FutureBuilt

PROJECT TEAM

Client: Papirbredden Eiendom AS
Architect: LPO arkitekter AS
Project Management (PM) OEC Consulting AS
Environmental Consultant: Rambøll AS
Counselors: Multiconsult AS | EM teknikk AS | ECT AS | Neas Consulting
Main contractor: Strøm Gundersen AS