Invitation to a dialogue meeting on Tuesday 19 October 2021 before an open tender contest –
Emptying and transport of sludge from small sewage treatment plants
The seven municipalities, Drammen, Hole, Holmestrand, Krødsherad, Lier, Modum and Øvre Eiker, cooperate on inspections and follow-up of small sewage treatment plants. Lier Municipality is the host municipality for the inspection office. See our website for further information:
http://www.lier.kommune.no/teknisk-og-eiendom/tilsyn-smaa-avlopsanlegg/
In autumn 2021 we are planning on holding an open tender contest for emptying and transporting sludge from all sewage treatment plants that are less than 50 pe in Drammen, Hole Holmestrand, Krødsherad, Lier, Modum and Øvre Eiker Municipalities. The plants comprise interceptors for sludge (septic tanks), sealed tanks, miniature treatment plants, etc.
In order to ensure a good joint understanding of the assignment, tenderers are invited to a joint meeting with the actors in the branch.
The future contest will be for emptying and transporting septic sludge from small sewage treatment plants (< 50 pe) in Drammen, Hole, Holmestrand, Krødsherad, Lier, Modum and Øvre Eiker Municipalities.
The plants comprise interceptors for sludge (septic tanks), sealed tanks, miniature treatment plants, outside toilets, etc. Interceptors for sludge connected to the municipal sewerage system are not included in the competition. The emptying scheme is voluntary for tanks that do not have a water connection (privies, incinerator toilets etc.). It will not be possible to propose systems where dewatering of the septic is carried out on site.