The tender includes the establishment of a dynamic purchasing system for the procurement of technical consultancy services.

The system is divided into 5 categories:

Category 1: Wastewater within the fence

Category 2: Wastewater outside the fence

Category 3: Water

Category 4: Heat

Category 5: Waste

The tender is carried out by the Contracting Authority itself, as well as on behalf of the following operating companies:

- Fors Vand Holbæk A/S (CVR 33033346)

- Fors Spildevand Holbæk A/S (CVR 32765572)

- Fors Varme Holbæk, St. Merløse A/S (CVR 33033079)

- Fors Varme Holbæk, Jyderup A/S (CVR 33033125)

- Fors Vand Lejre A/S (CVR 33054211)

- Fors Spildevand Lejre A/S (CVR 33055072)

- Fors Vand Roskilde A/S (CVR 32837859)

- Fors Spildevand Roskilde A/S (CVR 32837832)

- Fors Varme Roskilde A/S (CVR 32837425)

- Fors Affald Holbæk A/S (CVR 33033192)

Category 1 (effluent inside the fence):

This category means, for example, but not limited to, technical consultancy services within planning, authority, design, tendering, as well as construction management and supervision, in connection with the implementation of operational and construction tasks in relation to wastewater.

The following are examples of subject areas (the list is not exhaustive):

• Renovation of pools (open/closed)

• Renovation of pumping stations and buildings

• Overløbsbygværker

• Ristebygværker for overløbsriste

• Renovation of pretreatment steps at wastewater treatment plants

• Renovation of clarification tanks (pre- and post-clarification, sludge tanks, etc.)

• New construction of new purification steps at wastewater treatment plants (pre-filtration, implementation of new technologies and post-polishing)

• Wastewater treatment plants (process knowledge)

• ELECTRIC and SRO

Category 2 (effluent outside the fence):

This category means, for example, but not limited to, technical consultancy services within planning, authority, design, tendering, as well as construction management and supervision, in connection with the implementation of operational and construction tasks in relation to wastewater.

The following are examples of subject areas (the list is not exhaustive):

• Basins (opened/closed)

• Byggemodninger

• Separation of existing catchment areas

• Open-air sewerage

• Construction works, including underground basins or overflow wells with mechanical cleaning

• Calculation of drainage and runoff for rainwater, wastewater or common water

Category 3 (water):

This category means, for example, but not limited to, technical consultancy services within planning, authority, design, tendering, as well as construction management and supervision, in connection with the implementation of operational and construction tasks in relation to water supply.

The following are examples of subject areas (the list is not exhaustive):

• Processes in water treatment (traditional and advanced)

•Food safety

• Grundvandsbeskyttelse

• Water cooperation with private waterworks and other utilities

• Distribution of drinking water supply

• Hydraulic analyses

• Hydrogeology and hydraulic modeling

• Grundvandskortlægning

• Assessment of water quality (groundwater and drinking water)

• IT tools for reporting data, databases and data analyses within drinking water supply

Category 4 (heat):

This category means, but not limited to, technical consultancy services within planning, authority, design, tendering, as well as construction management and supervision, in connection with the implementation of operational and construction tasks in relation to heat supply.

The following are examples of subject areas (the list is not exhaustive):

• Alarm systems in district heating pipes

• Halmværk

• Gasmotor

• Gaskedler

•Solar heat

• Heat pumps

• Fjernvarmeledninger

• Fjernvarmeanlæg

• Roll-out and conversion of district heating

• Hydraulic modeling

• Elkedler

• Establishment of electricity supply

• Thermal production modelling in IT systems

Category 5 (waste):

This category means, but not limited to, technical consultancy services within planning, authority, design, tendering, as well as construction management and supervision, in connection with the implementation of operational and construction tasks in relation to waste.

The following are examples of subject areas (the list is not exhaustive):

• Affaldsanalyser

• Collection and transport of waste

• Renovation of recycling centers

• Construction of new recycling centres

• Marketing of waste incl. technology development

• Purchase of machines and software (e.g. technical equipment and IT solutions)